OpenStax, Algebra and Trigonometry 2e §8.3 Inverse Trigonometric Functions · Exercise 5 · Trigonometry · Inverse functions

Inverse Trigonometric Functions · Exercise 5

Why must the domain of the sine function, $s in x,$ be restricted to $[- \frac{π}{2}, \frac{π}{2}]$ for the inverse sine function to exist?

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OpenStax, Algebra and Trigonometry 2e · §8.3 Inverse Trigonometric Functions · Exercise 5

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