Evaluate:
To find:
Formula Used:
1.
2.
Rewriting the given equation,
Using partial fractions,
x = A (2x – 1) + B
Equating the coefficients of x,
1 = 2A
A
Also, 0 = -A + B
B
Substituting in the original equation,
Let I
Here
Substituting for I and combining with the original equation,
Therefore,
or