Question

the integral of px^3+qx^2+rk+w/x​

Answer 1

px

3

+qx

2

+rx+s is a R.E. of the second type then we know that

a

n

=−a

n−r

where

a

n

are the coefficient of the equation f(x)=0

So as f(x)=px

3

+qx

2

+rx+s

p=−s and q=−r