1 / | | / ___ \ | cot\\/ x + 5/ | -------------- dx | ___ | \/ x | / 0
Integral(cot(sqrt(x) + 5)/sqrt(x), (x, 0, 1))
There are multiple ways to do this integral.
Let .
Then let and substitute :
The integral of a constant times a function is the constant times the integral of the function:
Rewrite the integrand:
Let .
Then let and substitute :
The integral of is .
Now substitute back in:
So, the result is:
Now substitute back in:
Let .
Then let and substitute :
The integral of a constant times a function is the constant times the integral of the function:
Rewrite the integrand:
Let .
Then let and substitute :
The integral of is .
Now substitute back in:
So, the result is:
Now substitute back in:
Now simplify:
Add the constant of integration:
The answer is:
/ | | / ___ \ | cot\\/ x + 5/ / / ___ \\ | -------------- dx = C + 2*log\sin\\/ x + 5// | ___ | \/ x | /
Use the examples entering the upper and lower limits of integration.