Mathematicscông việc

I need ten full-length practice papers for the HPRCA Hamirpur Teacher Mathematics examination, ready for upload into my app by tomorrow. Each paper must contain exactly 120 multiple-choice questions, all set at a hard level. The content mix should mirror the official syllabus issued by the board—Algebra, Calculus, Geometry, and every other area the syllabus prescribes—so that candidates experience the same spread and weightage they will face on test day. What I expect in every paper • Question text, four options, and the correct answer clearly flagged. • A concise yet complete explanation for every solution, written so a serious test-taker can understand the reasoning without further guidance. • No duplicate or near-duplicate items across the ten pa...

I need ten full-length practice papers for the HPRCA Hamirpur Teacher Mathematics examination, ready for upload into my app by tomorrow. Each paper must contain exactly 120 multiple-choice questions, all set at a hard level. The content mix should mirror the official syllabus issued by the board—Algebra, Calculus, Geometry, and every other area the syllabus prescribes—so that candidates experience the same spread and weightage they will face on test day. What I expect in every paper • Question text, four options, and the correct answer clearly flagged. • A concise yet complete explanation for every solution, written so a serious test-taker can understand the reasoning without further guidance. • No duplicate or near-duplicate items across the ten pa...

Please bid here for the Mathematics tuition class. Put as $12 per hr

I need a comprehensive graduate-level mathematics book TYPED. About 150 pages. It focuses on measure theory and Topology. The book covers: - Advanced topics in Measure Theory and Topology Ideal skills and experience: - posseses software to type mathematical book and knows how to efficiently use it with no learning curve (150 pages) -can type mathematical work 150 pages - Excellent writing and explanation skills - Experience in academic publishing

I need well-crafted multiple-choice question papers for Mathematics and Science that strictly follow the current CBSE syllabus from Class 3 through Class 10. Each paper should reflect the board’s prescribed learning outcomes, weightage and cognitive levels so schools can use them for formal assessment without additional editing. Here is what I will require from you: • Separate question papers for each class (3, 4, 5, 6, 7, 8, 9, 10), organised by chapter/unit and graded for easy, medium and challenging levels • An answer key with clear, concise explanations • Editable files in MS Word or Google Docs so my academic team can brand and format them later 5 sets for each class If you have prior experience designing CBSE or comparable assessments and can demon...

I’m looking for a mathematician who can tackle a range of analytical problems I’ve gathered for personal development. The questions span algebra, optimisation, and a few data-driven scenarios where results should inform sensible, real-world decisions, so the work isn’t just about getting the right numeric answer—it’s also about explaining the reasoning that leads there. Because this is purely for my own learning, there’s no hard deadline; quality of insight matters far more than speed. I’d like step-by-step solutions written clearly enough that I can follow the logic, with any supporting spreadsheets or code (Python, R, or even Excel) included if you use them during your analysis. Collaboration is welcome—I’m happy to discuss alternati...

I am looking for a talented designer to create an elegant and minimalist book cover for a mathematics book. The design should be simple yet stylish, with an academic and professional feel. The cover will need to be compatible with LaTeX/Overleaf integration. Key Requirements: - Design both the front and back covers, including space for the spine. - Include placeholders for the title, author name, subtitle, and other text elements (to be finalized later). - Allow slight variations to accommodate six different levels of the book series. - Incorporate mathematical or geometric elements subtly, without overwhelming the design. - Ensure compatibility with LaTeX/Overleaf formatting. Ideal Skills: - Experience in book cover design. - Familiarity with LaTeX/Overleaf formatting is a plus.

We are seeking a high-caliber professional with a background in Theoretical Physics, Pure Mathematics, or Information Theory to assist in the conceptual validation of a new computational paradigm. This is a stealth-mode project. No technical details (algorithms, hardware, or frameworks) will be disclosed publicly. We are not looking for a "coder," but for a mind capable of handling abstract algebraic structures and complex systems. Requirements: • PhD or Master’s Degree in Physics or Mathematics. • Deep understanding of Graph Theory or Statistical Mechanics. • Ability to sign a strict Mutual NDA before any technical deep-dive. HOW TO APPLY (Read Carefully): To filter out automated bot proposals, you MUST follow these two steps, or your applicati...

...contract-based opportunity where selected educators will record concept-based video lessons that will be used inside our learning platform for school students. The recordings will be conducted in a professional video recording setup, and the final content will become part of our digital learning library. Subjects Required Teachers are required for the following CBSE subjects (Classes 6–10): Mathematics Science Social Science English Key Responsibilities Deliver clear, engaging, and concept-focused explanations for CBSE topics. Record video lessons for assigned chapters/topics. Explain concepts in a student-friendly and simplified manner suitable for Classes 6–10 learners. Use examples, real-life applications, and visual explanations where possible. Follow t...

...contract-based opportunity where selected educators will record concept-based video lessons that will be used inside our learning platform for school students. The recordings will be conducted in a professional video recording setup, and the final content will become part of our digital learning library. Subjects Required Teachers are required for the following CBSE subjects (Classes 6–10): Mathematics Science Social Science English Key Responsibilities Deliver clear, engaging, and concept-focused explanations for CBSE topics. Record video lessons for assigned chapters/topics. Explain concepts in a student-friendly and simplified manner suitable for Classes 6–10 learners. Use examples, real-life applications, and visual explanations where possible. Follow t...

...contract-based opportunity where selected educators will record concept-based video lessons that will be used inside our learning platform for school students. The recordings will be conducted in a professional video recording setup, and the final content will become part of our digital learning library. Subjects Required Teachers are required for the following CBSE subjects (Classes 6–10): Mathematics Science Social Science English Key Responsibilities Deliver clear, engaging, and concept-focused explanations for CBSE topics. Record video lessons for assigned chapters/topics. Explain concepts in a student-friendly and simplified manner suitable for Classes 6–10 learners. Use examples, real-life applications, and visual explanations where possible. Follow t...

We are currently supporting a large-scale licensed content initiative and are looking for individuals or organizations who can assist in sourcing high-quality sample books, journals, and business documents. What we are looking for: Samples across the following domains: • STEM • Mathematics • Natural and Applied Sciences • Business & Economics • Higher Education Textbooks Supported languages: English, German, French, Spanish, Japanese, Chinese, Korean, Arabic, Portuguese (BR), and Italian What you can contribute (one or more): • Physical books or journals you own and are willing to have scanned • Already-scanned PDFs where you hold the rights or licensing authority • Publisher or institutional contacts for licensed access negotiations &b...

...ensure the system always finds bets Your architecture plan for Railway deployment How wallet generation and Coinbase compatibility will be implemented Recommended blockchain and reasoning Timeline Fixed price quote Security approach This is a serious long-term project. I am looking for an experienced blockchain engineer who understands liquidity modeling, automation architecture, arbitrage mathematics, and backend infrastructure at a production level. Only experienced developers with real DeFi deployment experience should apply....

I'm looking for Mathematics and Biomedical research expert and engineer to help out with project ideas and execution.

We are looking for an Engineering Mathematics research expert for mathematical science projects. If you have the experience in areas of mathematical combined with sciences such as biomedical and engineering research project skills. This is a perfect match if your have several research published in researchgate.

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I’m seeking a patient, results-driven online tutor who can handle both Mathematics and Science for Class 6–10 students following the RBSE curriculum. Strong fundamentals and clear, step-by-step concept explanation are essential, but the real priority for me is a steady rhythm of regular practice and tests. Here’s what I’m looking for: • Structured lessons aligned with RBSE textbooks and exam patterns • Daily practice sheets and a weekly test schedule to track progress • Immediate doubt-clearing sessions so concepts never pile up • Long-term academic support, including revision planning before exams • A short demo class so we can confirm teaching style and compatibility If you can combine clear instruction with consistent a...

I’m building a complete learning package for the Mathematics for Engineering unit of the OTHM Level 3 Foundation Diploma. What I need from you is original, well-structured course content—specifically a study guide that walks learners through every outcome in the official specification, plus a bank of practice tests that mirror real exam style and difficulty. The study guide should blend concise theory explanations with worked examples, clear diagrams and step-by-step derivations of core formulas. Please sequence topics logically so beginners can move from fundamental algebra and trigonometry through to calculus and introductory statistics without gaps. For the practice materials, create at least three full-length mock papers (mixed multiple-choice and long-answer probl...

I need your help taking three core algorithms all the way from first-principles mathematics to a fully tested Python implementation, then benchmarking them against one another and visualising how they behave on real data. The focus is evenly split between implementing the code, walking through every line of mathematical reasoning, and then training and comparing the resulting classifiers. Concretely, I must deliver: • Logistic regression – full derivation of the log-likelihood, gradient, and Hessian, followed by a working optimiser that reproduces those steps in NumPy/SciPy. • EM for a constrained Gaussian Mixture Model – step-by-step derivation of the E and M updates with the specified covariance constraint, plus a clean implementation that converges on sy...

Senior Data Scientist / Lead Search Engineer for Local Algorithmic Optimization (Ukraine) Senior Data Scient...and optimize business visibility radiuses across various Ukrainian regions. Automation Development: Build and maintain Python-based scripts for data extraction and competitor tracking. Technical Audit: Optimize site architecture and schema for local search performance. Required Professional Background Advanced Technical Degree: A background in Computer Science, Artificial Intelligence, or Mathematics is required. Data Proficiency: Mastery of Python (Pandas, NumPy) and the Google Maps API. Local Expertise: Deep understanding of the search landscape and language nuances in Ukraine. Full-Stack Capability: Knowledge of TYPO3 or similar enterprise CMS for technical imple...

We are currently supporting a large-scale licensed content initiative and are looking for individuals or organizations who can assist in sourcing high-quality sample books, journals, and business documents. What we are looking for: Samples across the following domains: • STEM • Mathematics • Natural and Applied Sciences • Business & Economics • Higher Education Textbooks Supported languages: English, German, French, Spanish, Japanese, Chinese, Korean, Arabic, Portuguese (BR), and Italian What you can contribute (one or more): • Physical books or journals you own and are willing to have scanned • Already-scanned PDFs where you hold the rights or licensing authority • Publisher or institutional contacts for licensed access negotiations &b...

I am looking for experienced Mathematics, General Science, Physics, Chemistry, Biology, Computer Science teachers who can teach the IB, IGCSE, and Singapore curriculum for students from Grades 5 to 12. The teacher should have strong subject knowledge and be able to explain mathematical concepts clearly using different teaching methodologies so that students can easily understand, while adapting lessons to suit students of varying learning abilities. The ideal candidate must be patient, supportive, and professional, with a genuine interest in helping students succeed. As this is an online teaching role, the teacher must have a clear, high-quality webcam, a good microphone with clear audio, a stable high-speed internet connection, and a writing tablet or digital writing pad to demons...

I am putting together a fresh set of study materials and the priority is mathematics practice tests. The job is simple and focused: draft well-structured question sets that help learners check their understanding topic by topic, from basic algebra through to introductory calculus (I will supply a detailed syllabus once we start). Here is what I need from you: • Original, error-free questions in a variety of formats—multiple choice, short answer and a few longer worked problems for each topic. • Clear, concise solutions with step-by-step reasoning so students can learn from their mistakes. • Files delivered as both an editable document (Word, Google Doc or LaTeX) and a clean PDF ready for immediate printing. I welcome your own ideas on difficulty progressio...

I have just finished my degree and want to spend the next six months turning classroom knowledge into real-world, interview-ready expertise. I’m looking for a mentor who can guide me across the full data-science spectrum—mathematics, coding and project development—so that I can step confidently into technical interviews at the end of our contract. Here 1. Mathematics & Statistics (Foundation) Linear Algebra Calculus Probability Statistics Why first: Math is the backbone of algorithms, ML, and deep learning. 2. Programming & Core Tools Python R Git Data Structures & Algorithms SQL Why: Programming skills and understanding data structures are essential to implement data solutions and work with databases. 3. Data Preparation & Vi...

We are looking for an Engineering Mathematics research expert for mathematical science projects. If you have the experience in areas of mathematical combined with sciences such as biomedical and engineering research project skills. This is a perfect match if your have several research published in researchgate.

Required skills Strong mathematics / statistics (regression, distributions, normalization, variance, shrinkage, model validation) Solid Python engineering (pandas/numpy, clean architecture, testing, reproducibility) Experience with sports/racing analytics or time-series/competition modelling Ability to explain assumptions and tradeoffs clearly Nice to have Prior work with horse racing specifically (pace, sectionals, speed maps, track bias, class ratings) Bayesian modelling, Elo-style ratings, survival/hazard models Experience scraping/cleaning messy sports data

I am looking for a skilled freelancer with expertise in LaTeX to correct errors in an Overleaf document and enhance its formatting. The task involves: - Identifying and fixing errors within the LaTeX/Overleaf document. - Establishing clear formatting guidelines for consistent use throughout the document and for future projects. - Ensuring mathem...guidelines for consistent use throughout the document and for future projects. - Ensuring mathematical equations, figures, and tables are properly aligned and professionally presented. Grammar, spelling, and textual corrections are not required as they will be handled separately. The project must be completed within 15 days. If you have experience working with LaTeX documents, especially in mathematics or academic content, please ...

...can still edit internally. 2. A print-ready PDF that mirrors the Word layout exactly. Turnaround is daily—most packets are 10 pages—so reliability is crucial. If you are fluent with Microsoft Word styles, Adobe Acrobat (or a comparable PDF editor), and you enjoy bringing order to educational content, this collaboration will be ongoing also need a guy who had studied PHYSICS, CHEMISTRY, MATHEMATICS & completed his/her 12th std....

...can still edit internally. 2. A print-ready PDF that mirrors the Word layout exactly. Turnaround is daily—most packets are 10 pages—so reliability is crucial. If you are fluent with Microsoft Word styles, Adobe Acrobat (or a comparable PDF editor), and you enjoy bringing order to educational content, this collaboration will be ongoing also need a guy who had studied PHYSICS, CHEMISTRY, MATHEMATICS & completed his/her 12th std....

...for an expert developer to recreate a suite of 40 web-based slot games. These games will be played directly in browsers (Desktop & Mobile), so high performance and responsiveness are mandatory. ​Note: I do not have the source files. You will need to replicate the games based on a live website I will provide. ​Requirements: ​Tech: Professional-grade HTML5, CSS3, and JavaScript (Phaser/PixiJS). ​Mathematics: Deep understanding of RTP, Volatility, and RNG logic. ​Web Optimization: Games must run at on all modern web browsers. ​Mechanics: Full replication of bonus rounds, free spins, and paytables. ​Scope: ​Reverse-engineer mechanics from the provided URL. ​Build a robust, scalable engine for 70 titles. ​Ensure industry-standard "feel" and animations. ​Please send your ...

I'm seeking an experienced project developer and education facility planner to help build a private secondary school in Zimbabwe. The focus will be on Sports, Science and Mathematics subjects' conjunction with the Zimbabwe curriculum, and we aim to provide a well-rounded education with our comprehensive facilities. Requirements: - Design and plan construction of the school. - Incorporate necessary facilities: laboratories, library, sports complex, canteen and dormitories. - Ensure adherence to local regulations and standards. Ideal Skills: - Background in educational infrastructure development. - Strong knowledge of local construction regulations in Zimbabwe. - Experience in project management and budgeting. Please include any relevant experience in your bid. I have an ...

I have an early-stage puzzle game and need a more rigorous, mathematics-driven solution engine built directly in Unity. The goal is for the program to ingest a set of parameters, run the necessary calculations, and then render the resulting solution as an interactive 3-D scene I can drop straight into the game. Visual fidelity is welcome, but the true priority is mathematical accuracy; the puzzle must always produce a provably correct answer on every run. I already possess the source files and partial codebase from a previous developer, so you won’t be starting from scratch. What’s missing is the applied-math backbone: I’m unsure whether the final model will rely on geometry, algebra, optimisation, or a hybrid approach, and I’ll lean on you to make that ca...

I need Australian inventory on Meta to scale an education brand. The campaign focuses on driving enrolment for a Mathematics course aimed at students in 3rd–10th class, and past testing shows video ads work best for us. If you already manage Australian pages, audiences or ad accounts that can legally host third-party ads, I’d like to connect. A revenue-share or fixed-rate model is fine—as long as we can deliver quality Australian leads and keep the account in good standing. Acceptance criteria • Leads come exclusively from Australia at a mutually agreed CPL cap. • Inventory remains policy-compliant with no bans or restrictions. Send a brief overview of the inventory you control, recent video ad results and the daily volume you believe you can deliver...

I have a set of mathematics questions in PDF form (6 files, 120 questions each) that I need converted into Microsoft Word using AI tools like chatgpt, grok. The PDF contains standard text mixed with equations; every equation must be recreated with MathType so the file remains fully editable for future revisions. Feel free to reorganize the content if it speeds up production—I’m not attached to the exact layout in the original PDF as long as each question, sub-part, and answer space stays clear and readable. Please work directly in Word, saving the document as a .docx file with MathType objects embedded. Double-check that all symbols, fractions, integrals, matrices, and alignment match the PDF’s intent. Spelling, numbering, and question order must be preserved. De...

I have a single talking-head clip and the finished script ready to share. Your task is to shape it into a crisp, sub-two-minute introduction for my mathematics tutoring profile. Here is what the finished piece should feel and look like: • Smooth flow—remove dead air, filler words, and stumbles so every sentence lands cleanly. • Tight jump-cuts that keep eye-line natural. • Light, natural colour correction and gentle audio cleanup; no dramatic grading. • A calm, soothing background track mixed just low enough to support the voice. • Occasional subtle 2–3 % zoom-ins for emphasis. • Minimal, italicised text overlays to highlight key phrases—think academic slide headers, not YouTube pop-ups. I am flexible on colour if you have a...

...bend parameters and immediately produce an accurate flat pattern. • Export options for at least PDF and DXF. • Brief user guide describing fields, units and export steps. I’ll test by printing a sample pattern, wrapping it around an actual 90-degree elbow and verifying the fit, so accuracy matters. Let me know any libraries or frameworks you plan to use and your estimated turnaround. Some mathematics help I will need to be able to enter data that I can measure off any existing bend I come across in the real world: 1) outer length of bend 2) inner length of bend 3) Pipe diameter 4) how many degrees the bend is turning (default 90) also consider 4) Material thickness I am wrapping the gore with - ie, this

I’m looking for a reliable tutor who can meet me online to strengthen my grasp of college-level Mathematics and Economics. The sessions will be fully remote, so you should be comfortable using Zoom, Google Meet, or a similar platform with screen-sharing and digital whiteboard tools. What I need from you: • Weekly one-to-one lessons covering core theories, problem-solving techniques, and real-world applications • Clear, concise explanations of calculus, algebra, microeconomics, and macroeconomics topics • Help working through assignments and preparing for upcoming exams or projects • Quick follow-up via chat or email when I run into questions between sessions I value tutors who can adapt their teaching style to my learning pace and who have prior e...

...have been asked to join a Professional Learning Community (PLC) in your district that consists of mathematics teachers at all grade levels. Your PLC has been given a School District Data Set that shows how students across the school district performed on all tested content areas of the STAAR test. The data set also contains test scores from surrounding districts that have campuses that geographically border your district. Your PLC is only focused on the mathematics scores provided on the data set. Your responsibility within the PLC is to disaggregate* the School District Data Set to identify trends and patterns found in mathematics scores to inform decision-making in your district about mathematics instruction. You will be tasked with creating a visual pre...

I’m looking for a knowledgeable mathematics educator who can step in and keep my undergraduate cohort on track. Day to day you will handle two core tasks: replying to student questions that arrive through our online portal and grading their written assignments, returning marks and constructive feedback on time. The students’ syllabus centres on the three big pillars of • Calculus • Linear Algebra • Statistics and routinely branches into complex numbers, Boolean algebra, vectors, matrices, ordinary differential equations, Laplace and Fourier techniques. Confidence across that spectrum is essential, as students jump between topics when project deadlines loom. You’ll have access to the existing lecture notes, marking rubrics and past solutio...

Need few hours tutoring understanding and learning Geometry. Very simple for experts

...Computer Science. The workflow is two-fold: first, isolate only what belongs in a conventional paper; then re-typeset everything in LaTeX with the exact template and house guidelines I will supply. The finished article must contain Introduction and Background, Methodology, and Results and Discussion, presented with precise replication of all headings, citation format, figures, tables, and mathematics. Every in-text reference, bibliography entry, and cross-reference has to compile flawlessly. Please keep the LaTeX source clean and modular so I can track changes. When you reply, point me to comparable LaTeX journal conversions or template-driven typesetting projects you’ve completed—this will help me gauge your experience quickly. Deliverables • .tex sou...

...Well-commented source code and brief setup documentation Acceptance criteria 1. Entering date, time, and place of birth returns a complete horoscope prediction in under three seconds on a mid-range device. 2. Planetary positions match standard ephemeris data to within one arc-minute. 3. Code passes a quick review for readability and modularity. If you have experience with astronomical mathematics, astrology software, or have previously integrated the Swiss Ephemeris (or similar libraries) into mobile apps, that will give you a head start. Let me know how you would approach the calculation layer and any libraries or frameworks you prefer....

I need an experienced teacher who can comfortably handle both Physics at JEE/NEET level and Mathematics for CBSE classes XI–XII. All sessions will be delivered face-to-face at our learning centre (exact location shared after shortlist), so regular on-site availability is essential. My students respond best to a clear, lecture-based approach backed up with well-structured notes they can revise from later. Beyond explaining theory, you should be ready to work through typical exam problems on the board, highlight shortcut methods, and leave the class with concise takeaway sheets after each topic. What I’d like from you • A term-wise lesson schedule for both subjects that aligns with the JEE/NEET and CBSE syllabi • Your own set of handwritten or digital notes...

...BACKEND WORK =========== I need a html, css and js, bootstrap, based page for to display subjects like Mathematics and programming languages (JavaScript, Python, PHP), with each subject showing chapters and each chapter listing topics, and all this content should load dynamically from a JSON file so I can update it later without changing the code. The website should also include a Contact Us page with a form (name, phone, email, message) that sends enquiries to my email, along with a simple, professional design, fast loading, and easy future maintenance. This data must be loaded dynamically from a JSON file, so I can update chapters and topics later without changing code. { "Mathematics": { "Algebra": ["Linear Equations", "Quadratic E...

Need few hours tutoring understanding and learning Geometry. Very simple for experts

I am looking for experienced Mathematics teachers who can teach the IB, IGCSE, and Singapore curriculum for students from Grades 5 to 12. The teacher should have strong subject knowledge and be able to explain mathematical concepts clearly using different teaching methodologies so that students can easily understand, while adapting lessons to suit students of varying learning abilities. The ideal candidate must be patient, supportive, and professional, with a genuine interest in helping students succeed. As this is an online teaching role, the teacher must have a clear, high-quality webcam, a good microphone with clear audio, a stable high-speed internet connection, and a writing tablet or digital writing pad to demonstrate solutions and explain concepts live during lessons. Prior...

I need an experienced teacher who can comfortably handle both Physics at JEE/NEET level and Mathematics for CBSE classes XI–XII. All sessions will be delivered face-to-face at our learning centre (exact location shared after shortlist), so regular on-site availability is essential. My students respond best to a clear, lecture-based approach backed up with well-structured notes they can revise from later. Beyond explaining theory, you should be ready to work through typical exam problems on the board, highlight shortcut methods, and leave the class with concise takeaway sheets after each topic. What I’d like from you • A term-wise lesson schedule for both subjects that aligns with the JEE/NEET and CBSE syllabi • Your own set of handwritten or digital notes...

I am enrolled in a high-school-level math course and need someone to step in and handle every requirement from start to finish. The course code is listed below for clarity: • MAP4C – Grade 12 Foundations for College Mathematics Rather than tutoring, I’m looking for full service: you log in to my online portal, work through each class module, submit the assignments, write the quizzes, and sit the final exam on my behalf. I will supply the platform credentials and any calendars or rubrics the school provides. Success for me means the course is finished on time with a final mark of at least 80 %. Please let me know your experience completing similar high-school math courses remotely, how you will keep me updated on progress, and any tools you typically use to ensur...

I am commissioning a dedicated Windows application that lets me create models of real-estate projects and run analysis on them. Key expectations • Python coding • Very strong mathematics and analytical skills • High intelligence • Very good undestanding of spatial geometry and x/y/z axis • Logic Deliverables 1. Windows executable software 2. Python code

I need focused guidance for a forthcoming SHL assessment. My requirement is quite general—I’m not limiting support to a single section—yet the numerical component is where I expect the most intensive help. Within that part I want to work through: • Data interpretation • Basic arithmetic • Advanced mathematics I’d like direct assistance with the test itself rather than prerecorded material or generic practice sets, so please be comfortable working in real time and explaining solutions as we progress. Experience with SHL formats, tight time limits, and the calculator-allowed style of questioning will be essential. If you’re confident you can help me boost accuracy and speed across the assessment, let’s set up a session and out...