Evaluate the integral. (remember to use absolute values where appropriate. use c for the constant of integration.) 3 cos(x) + sin(2x) sin(x)

∫sin x sin 2x = 1/2∫ (cos x - cos 3x) dx

= 1/2 ( sinx - 1/3 sin 3x) + c

∫3 cos x = 3 sin x + c

Answer is 7/2 sin x - 1/6 sin 3x + c

show us the graphs dude

step-by-step explanation:

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol