# Mathematics III

Learn the third year of high school math—a variety of mathematical relationships, unit circle trigonometry, series, binomial probability, and more. (aligned with Common Core standards)

From Khan Academy 34 English Mathematics

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## Courses in this Topic

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A great cook knows how to take basic ingredients and prepare a delicious meal. In this topic, you will become function-chefs! You will learn how to combine functions with...

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Learn how to manipulate polynomials in order to prove identities and find the zeros of those polynomials. Use this knowledge to solve polynomial equations and graph polynomial...

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In this topic you will learn how to solve radical equations (which are equations with radical expressions in them) while avoiding extraneous solutions. You will also learn how to...

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Rational expressions are like fractions, but instead of integers in the numerator and the denominator, you have variable expressions! Learn how to work with such expressions....

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Learn about logarithms, which are the inverses of exponents. Use logarithms to solve various equations. Then analyze both logarithmic and exponential functions and their...

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Learn about the definition of the basic trigonometric functions (sin(x), cos(x), and tan(x)), and use advanced trigonometric functions for various purposes.This course contains 14...

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Solve advanced equations by graphing. Interpret advanced features of functions (like symmetry, end behavior, and periodicity) in terms of their context, and compare features of...

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Extend your knowledge about sequences into series, which are sums of terms in sequences.This course contains 4 segments:Basic sigma notationLearn how to use and interpret sigma...

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Getting reliable data is vital if we want to make correct conclusions.The process of collecting data through studies involves sampling, observations, surveys, and experiments.This...

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If you roll five dice, what’s the probability that three of them show a 6? In a group of 20 strangers, what’s the probability that more than half of them were born in the summer?...

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A Normal distribution is a very special and common distribution that is fundamental to learning about statistics. Normal distributions describe many real world phenomena from...

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