Q8Comprehension1 Mark24 Dec 2023PassageConsider the function f(x)=cosxf(x) = \cos xf(x)=cosx. Let Lf(x)L_f(x)Lf(x) be the linear approximation of the function at x=1/2x = 1/2x=1/2. Use this information to answer the given subquestions.Find the value of ∫0π/2f(x) dx\int_0^{\pi/2} f(x) \, dx∫0π/2f(x)dx.Your answerPress Enter to check.