How do I integrate [1/(2e^x - 3)]dx using substitution?

Limits, differentiation, related rates, integration, trig integrals, etc.
stellar
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Joined: Wed Mar 25, 2009 7:40 pm

How do I integrate [1/(2e^x - 3)]dx using substitution?

Postby stellar » Sun May 17, 2009 2:55 am

How do I integrate [1/(2e^x - 3)]dx using substitution?

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Martingale
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Re: How do I integrate [1/(2e^x - 3)]dx using substitution?

Postby Martingale » Sun May 17, 2009 4:02 am

stellar wrote:How do I integrate [1/(2e^x - 3)]dx using substitution?



let

then

and

then the integral becomes





then use partial fractions

stellar
Posts: 22
Joined: Wed Mar 25, 2009 7:40 pm

Re: How do I integrate [1/(2e^x - 3)]dx using substitution?

Postby stellar » Mon May 18, 2009 8:15 pm

i dont know why i couldnt see that earlier
thanks!


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