- #1

- 8

- 0

## Homework Statement

4

∫ √x/(1+√x)

0

## Homework Equations

## The Attempt at a Solution

t=√x ; x=t^2 ; dx= 2t

2

∫ (2t^2)/(1+t)

0

and now?

thanx

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- Thread starter ddr
- Start date

- #1

- 8

- 0

4

∫ √x/(1+√x)

0

t=√x ; x=t^2 ; dx= 2t

2

∫ (2t^2)/(1+t)

0

and now?

thanx

- #2

- 15,393

- 686

Simplify your denominator with another substitution.

- #3

- 2,063

- 2

Bring the 2 outside the integral and then add and subtract 1 in the numerator.

- #4

- 13,077

- 645

First subtract and then add 1 in the numerator.

Daniel.

Daniel.

- #5

- 20

- 0

Hi ddr,

Perform polynomial algebraic division and integrate the result directly.

Perform polynomial algebraic division and integrate the result directly.

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