pi / | | sin(x) | ------ dx | 4 | / 0
Integral(sin(x)/4, (x, 0, pi))
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:
Add the constant of integration:
The answer is:
/ | | sin(x) cos(x) | ------ dx = C - ------ | 4 4 | /
Use the examples entering the upper and lower limits of integration.