Math, asked by jiyasoni2404, 6 months ago

integration of 3x+1/2x²+3x+1 ​

Answers

Answered by khushbukadian5
0

Answer:

=∫

2x

2

+x+1

3x+1

dx

=

4

3

2x

2

+x+1

4x+1

dx+

4

1

2x

2

+x+1

dx

Substitute 2x

2

+x+1=t for first

∴(4x+1)dx=dt

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