Math Is Fun Forum

jubadedo

Member

Registered: 2015-04-05

Posts: 19

Explanation of this integration

Hello everyone again,

I just wanted to ask if anyone could explain the solution of this integral

to me.

My instructor's notes say to use the fact that

But isn't the expression in the original integral

? If someone could explain the reasoning behind this or provide step-by-step solution of the problem it would be greatly appreciated. Thank you!

Bob

Administrator

Registered: 2010-06-20

Posts: 10,640

Re: Explanation of this integration

hi jubadedo

Try starting with

and differentiate it.

Bob

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You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob

thickhead

Member

Registered: 2016-04-16

Posts: 1,086

Re: Explanation of this integration

Last edited by thickhead (2016-04-17 02:28:57)

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