# Direct integration by substitution

1. Oct 2, 2006

### GeoMike

Definite integration by substitution

I just need a check on this, the book and I are getting different answers...

http://www.mcschell.com/p14.gif [Broken]

http://www.mcschell.com/p14_worked.jpg [Broken]

The book gives 0.00448438 though.

Thanks!
-GeoMike-

Last edited by a moderator: May 2, 2017
2. Oct 2, 2006

3. Oct 2, 2006

### Saketh

Your answer is correct, assuming that you gave us the correct problem.

Nice work, by the way - very neat handwriting!

4. Oct 4, 2006

### dextercioby

I'm sure they mistyped the answer in the book.

Daniel.

Last edited: Oct 4, 2006