>> c c = (x*cos(x)*sin(x))/(a^2*cos(x)^2 + b^2*sin(x)^2)^2 >> pretty(c) x cos(x) sin(x)-------------------------- 2 2 2 2 2(a cos(x) + b sin(x) )>> int(c,0,(pi/2)) ans = int((x*cos(x)*sin(x))/(a^2*cos(x)^2 + b^2*sin(x)^2)^2, x, 0, pi/2) >> pretty(ans) pi -- 2 / | x cos(x) sin(x) | -------------------------- dx/ 2 2 2 2 2 0 (a cos(x) + b sin(x) )
MATLAB: How to solve this integration ???
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