SOLUTION: What is the exact value of sin-1 (-1) and what do they mean by it? I find radians?

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Question 430973: What is the exact value of sin-1 (-1) and what do they mean by it? I find radians?
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!




means "the angle whose sin is x" and can be expressed in either radians (more typical) or degrees depending on what your instructor or textbook requires.

John

My calculator said it, I believe it, that settles it
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