3 / | | x | sin(2*(3 - x))*e dx | / 0
Integral(sin(2*(3 - x))*exp(x), (x, 0, 3))
/ | x x | x e *sin(-6 + 2*x) 2*cos(-6 + 2*x)*e | sin(2*(3 - x))*e dx = C - ---------------- + ------------------ | 5 5 /
3 2*cos(6) sin(6) 2*e - -------- - ------ + ---- 5 5 5
=
3 2*cos(6) sin(6) 2*e - -------- - ------ + ---- 5 5 5
-2*cos(6)/5 - sin(6)/5 + 2*exp(3)/5
Use the examples entering the upper and lower limits of integration.