0 Question 6 v ( ) E on pt '0 s 8 99 G) Details Use your calculator to evaluate cos1(U.3) to at least 3 decimal places. Give the answer in radians. 0 Question 5 v 0/1 pt 9 3 99 0 Details Evaluate the following expressions. Your answer must be an exact angle in radians and in the interval 2 2 Example: Enter pi/6 for 6 (a) tan ( - 1) = (b) tan ' ( - V3) = 3 (c) tan - 1 = 3. Question 3 0/1 pt 5 3 99 0 Details Evaluate the following expressions. Your answer must be an exact angle in radians and in the interval [0, T]. Example: Enter pi/6 for IT 6 (a) cos - 1 2 (b) cos (0) = (c) cos - 1 2. Question 2 0/1 pt 5 3 99 0 Details Use a calculator to find 0, B, and y. {Round your answer to three decimal places.} sin(0) = -0.4105567 8 : O cos(B) = -0.3628713 B = O tan(y) = 2.35575376 y= O