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Mathematics - Trigonometry - Trigonometric Functions

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How do you figure out trigonometric functions?

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The expert determines how to figure out trigonometric functions. A complete, neat and step-by-step solution is provided in the attached file.

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How do you figure out trigonometric functions?

Sin, Cos and Tan functions

The trigonometric functions of angles are the ratios of the various sides of a triangle. Consider a right-angled triangle ABC as shown in the figure below.

The following terminology is useful.
• Hypotenuse: The side opposite to the right angle in ...

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