lugreget9

2021-12-28

Evaluate the integral.

$\int \frac{x+1}{{x}^{2}+2x}dx$

aquariump9

Beginner2021-12-29Added 40 answers

Step 1

Given:

for evaluating given integral, we substitute

now, differentiating equation (1) with respect to x

Step 2

now, replacing (x+1)dx with

so,

now replacing t with

so,

hence, given integral is equal to

porschomcl

Beginner2021-12-30Added 28 answers

Lets

Vasquez

Expert2022-01-07Added 669 answers

Transform

Use properties

Substitute back

Add C

Answer:

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