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Learn Trigonometry, earn certificates with free online courses from Johns Hopkins, UC Irvine, The Open University, UT Austin and other top universities around the world. Read reviews to decide if a class is right for you.
Learn analytic trigonometry in under an hour with Brian McLogan's concise tutorials, covering rational expressions, quadratic equations, and unit circle evaluations.
Learn to evaluate 129 trigonometric expressions in under an hour with Brian McLogan's concise video tutorial, featuring practical applications and tips.
Learn key Trigonometry concepts in under an hour with Brian McLogan. Master the Pythagorean Theorem, trigonometric identities, and simplifying expressions through practical applications.
Master essential skills for solving trigonometric equations with Brian McLogan's concise, less than 1-hour material on analytic trigonometry.
Learn to apply the law of cosines in trigonometry with Brian McLogan. Understand missing measures, Heron's formula, and tackle word problems in under an hour.
Learn practical applications and tips for solving trigonometry word problems with Brian McLogan's concise online math tutorials, all in under an hour.
Learn inverse trigonometric functions with Brian McLogan in under an hour. Understand their origin, usage, and evaluation from the unit circle in radians.
Explore double and half angle formulas in trigonometry with Brian McLogan. Learn to evaluate trig expressions, verify identities, and solve equations in under 1 hour.
Learn to verify trigonometric identities with Brian McLogan's concise online math tutorials, featuring practical applications and tips. Less than 1 hour workload.
Learn to graph angles in radians and degrees with Brian McLogan's concise online math tutorial. Understand negative, coterminal, and reference angles in under an hour.
Kimberly Brehm offers a quick, under 1-hour review of trigonometry essentials, covering angles, trig functions, identities, and properties. Ideal for calculus prep.
Master trigonometric functions, identities, and equations with Maths Explained's A-level material, requiring 2-3 hours of study.
Dive into Grade 11 Trigonometry with this Ethiopian Maths unit, covering inverse functions and more in 2-3 hours.
Dive into the world of Inverse Trigonometric Functions with Eddie Woo. This 10-hour program covers everything from basics to graphing, differentiation, and integration.
Dive into trigonometry with The Organic Chemistry Tutor's comprehensive 33-hour program, covering everything from basic angles to complex number theory.
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