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The psin(Y)cos(y) dy is equal to? Write -1/2 your answer in the form (a + b)/c. No spaces.1 - sin (B) The do is equal to? 1 + sin(B) -2 a. tan (tan (8/2)) + C tan (B/2) + 1 b. (x - 4) sin(B/2) + Bcos(B/2) + C sin(B/2) + cos(8/2) c. - 2tan(B) - 2sec(B) - B + C d. 2tan(8/2) - 2sec(B/2) - B + C e. none of the aboveGiven h"(t) = te', h(0) = 2. h(2) = 6. The two constant of integration values are? Write your answer in the form a.b no spaces and a