Trigonometry. Unit circle. 3.30

Trigonometry: Unit Circle

Recommended for school pupils and students.

This app offers a visual approach to understanding and calculating sine, cosine, tangent, cotangent, secant, and cosecant functions in both degrees and radians. It also provides a comprehensive description of these functions and a handy table of values.

Additionally, the app covers various trigonometric formulas and identities including symmetry, shifts, periodicity, basic identities, sum and difference of angles, double angle, triple angle, half-angle, sum and difference functions, multiplication of functions, lowering the degree formula, as well as derivatives and integrals.

The user-friendly interface allows you to move points to define angles and functions. You can tap the circle center to determine the exact angle you want, and the app also offers various options to customize your display.

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