0 / | | 6*sin(6*x) dx | / p - 2
Integral(6*sin(6*x), (x, p/2, 0))
The integral of a constant times a function is the constant times the integral of the function:
Let .
Then let and substitute :
The integral of a constant times a function is the constant times the integral of the function:
The integral of sine is negative cosine:
So, the result is:
Now substitute back in:
So, the result is:
Add the constant of integration:
The answer is:
/ | | 6*sin(6*x) dx = C - cos(6*x) | /
-1 + cos(3*p)
=
-1 + cos(3*p)
-1 + cos(3*p)
Use the examples entering the upper and lower limits of integration.