Evaluate the following expressions. Your answer must be an angle in radians and in the interval [-pi/2, pi/2]. Note that pi is already provided in the answer so you just have to write the appropriate multiple. E. g. if the answer is pi/2 you should write 1/2. Do not use decimal numbers. The answer should be a fraction or integer. a) sin^-1 (-square root of three/2) = ? pib) sin^-1 (-square root of 2/2) = ? pic) sin^-1 (-1/2) = ? piHow would I go about solving this?

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general 11 months ago 3983