Integral of sin^5(x)*sin^4(x) dx
The solution
The answer (Indefinite)
[src]
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| 5 9 3 7
| 5 4 6*cos (x) cos (x) 4*cos (x) 4*cos (x)
| sin (x)*sin (x) dx = C - cos(x) - --------- - ------- + --------- + ---------
| 5 9 3 7
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−9cos9x+74cos7x−56cos5x+34cos3x−cosx
The graph
5 9 3 7
128 6*cos (1) cos (1) 4*cos (1) 4*cos (1)
--- - cos(1) - --------- - ------- + --------- + ---------
315 5 9 3 7
315128−31535cos91−180cos71+378cos51−420cos31+315cos1
=
5 9 3 7
128 6*cos (1) cos (1) 4*cos (1) 4*cos (1)
--- - cos(1) - --------- - ------- + --------- + ---------
315 5 9 3 7
−cos(1)−56cos5(1)−9cos9(1)+74cos7(1)+34cos3(1)+315128
Use the examples entering the upper and lower limits of integration.