Thread: Quick explanation of integral

Hi,

How do you go from

double integral of (2r)/(1+r) drdtheta to:

2 times the double integral of (1-(1/(1+r)))drdtheta

Originally Posted by s7b

Hi,

How do you go from

double integral of (2r)/(1+r) drdtheta to:

2 times the double integral of (1-(1/(1+r)))drdtheta

you could also use polynomial long division