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Free Mathematics Tutorials, Problems and Worksheets (with applets)

Free Mathematics Tutorials, Problems and Worksheets (with applets)
The site includes several java applets to investigate Graphs of Functions, Equations, and Algebra as well as HTML5 Applets for iPads. Topics explored are: equations of line, ellipse, circle, parabola, hyperbola, polynomials; graphs of quadratic, rational, hyperbolic, exponential and logarithmic functions; one-to-one and inverse functions and inverse trigonometric functions; systems of linear equations; determinants and Cramer's rule; inverse matrix and matrix multiplication; vectors, complex numbers, polar equations; absolute value function; slope of a line; angle in trigonometry, unit circle, solutions to trigonometric equations; graph shifting, stretching, compression and reflection. Applets used as Online Math Calculators and Solvers and Online Geometry Calculators and Solvers are also included.

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Virtual Math Lab - College Algebra If you need help in college algebra, you have come to the right place. Note that you do not have to be a student at WTAMU to use any of these online tutorials. They were created as a service to anyone who needs help in these areas of math. If this is your first time using this College Algebra Online Tutorial, please read the Guide to the WTAMU College Algebra Online Tutorial Website to learn how our tutorials are set up and the disclaimer.

Webots User Guide 2.1.1 What is Webots? Webots is a professional mobile robot simulation software package. It offers a rapid prototyping environment, that allows the user to create 3D virtual worlds with physics properties such as mass, joints, friction coefficients, etc. The user can add simple passive objects or active objects called mobile robots. These robots can have different locomotion schemes (wheeled robots, legged robots, or flying robots). Embrace Your Inner Statistician! You are a probability machine, a statistician, a mathematical wizard. You may not be aware of this simple fact, but its true: Every day, you engage in a series of probabilistic decision-making. You choose based on the probabilities of various outcomes taking place. This occurs whether you are changing lanes on the highway or deciding what food to eat. Consider some decisions many of you are likely to make over the next 24 hours: • You will get in a car, and most of you will wear a seat belt (25% will not);• For breakfast, some of you will have fruit and yogurt (or eggs and bacon);• Lottery tickets will be purchased• 2 million people will get on 87,000 flights on commercial airlines• Money will be saved for retirement• Homeowners will continue to have fire insurance.• Casinos in Las Vegas, Monte Carlo and Macau will be visited by 100,000 people• Several billion equity shares will be traded on the NYSE

Regression analysis Regression analysis is widely used for prediction and forecasting, where its use has substantial overlap with the field of machine learning. Regression analysis is also used to understand which among the independent variables are related to the dependent variable, and to explore the forms of these relationships. In restricted circumstances, regression analysis can be used to infer causal relationships between the independent and dependent variables.

National Qualifications online - Scottish exam preparation 2012 A collection of resources and web links to help teachers, students and parents prepare for exams. The SQA 2012 Exam timetable is available to view online. Students can create their own timetable using the Personal Timetable Builder tool. This SQA booklet highlights what students should expect from upcoming exams, what they need to do, and how they will receive their results. A collection of student and teachers' notes for those involved in Scottish Highers. These cover a range of subjects at Higher and Advanced Higher level. TSST Mathematics Course Strand F: AlgebraIntroductory ProblemF1: FormulaeF2: Algebraic ConceptsF3: Algebraic ManipulationF4: Solving Quadratic EquationsF5: Solving EquationsF6: Solving Inequalities Strand G: Relations, Functions and GraphsIntroductory ProblemG1: CoordinatesG2: Straight LinesG3: Using Graphs to Solve EquationsG4: Functions Strand H: Angle GeometryIntroductory ProblemH1: Angles and SymmetryH2: Angles, Circles and TangentsH3: Constructions and LociH4: Congruence and Similarity

Top Math YouTube Channels For All Ages My sister, a math tutor, has been looking for quality math videos to help her students brush up on math basics so she can spend more time on new content and less time on review. So we scoured the web for the best, free math videos and found some amazing resources on YouTube- and now I’m going to share them with you! Basic Math In math, you’re constantly building on what you already know, so having solid basic math skills is essential. The Khan Academy has a YouTube channel that can help your students with any basic math. (look under the "Pre-algebra" playlist) Applied mathematics Applied mathematics is a branch of mathematics that deals with mathematical methods that find use in science, engineering, business, computer science, and industry. Thus, "applied mathematics" is a mathematical science with specialized knowledge. The term "applied mathematics" also describes the professional specialty in which mathematicians work on practical problems by formulating and studying mathematical models. In the past, practical applications have motivated the development of mathematical theories, which then became the subject of study in pure mathematics where abstract concepts are studied for their own sake. The activity of applied mathematics is thus intimately connected with research in pure mathematics. History[edit]

3D Shapes . Intro We live in a three-dimensional world. Every object you can see or touch has three dimensions that can be measured: length, width, and height. The room you are sitting in can be described by these three dimensions. The monitor you're looking at has these three dimensions. Even you can be described by these three dimensions. In fact, the clothes you are wearing were made specifically for a person with your dimensions.