Evaluate the following:`sin^(-1)(sin 10)`

1.	Evaluate the following:`sin^(-1)(sin 10)`
Answer» range will be `[-pi/2, pi/2]` `[-1.57, 1.57]` `1^@ -> 57^@` `10^@ -> ?` `10^@` belongs to 3rd quad ans should be negative `10^@ - pi = 6.78` `10 - 2 pi = 3.72` `10 - 3pi = 0.58` `sin^-1(sin(3pi-(0))` `= -0.58` Answer

Discussion

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