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Basic inverse trigonometric function

Geometry Level 1

\[ \sin^{-1}x+\cos^{-1}x= \, ? \]

\[\frac{π}{2}\] \[0\] \[\frac{π}{4}\] \[π\]

Excel in math and science

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It's hard to learn from lectures and videos

Learn more effectively through short, conceptual quizzes.

Our wiki is made for math and science

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including olympiad champions, researchers, and professionals.

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by Farhabi Mojib

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