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integral of sec(x) and integration by parts. (1 Viewer)

Thread starter ashokkumar
Start date May 3, 2010

A

ashokkumar

Mr

#1

What is the fastest/easiest way to integrate sec(x)?

also, what is the integral of: xsecxtanx ?

tommykins

i am number -e^i*pi

#2

multiply by (secx+tanx)/(sec+tanx) and u get an integral that leads to ln

xsecxtanx

u = x
u' = 1
v' = secxtanx
v = secx

thongetsu

Where aren't I?

#3

omg it is tim!
RAWR! I HATE MUSLIMS!

Last edited: May 3, 2010

A

ashokkumar

Mr

#4

thongetsu said:
omg it's probably tim/alicia!

RAWR! I HATE MUSLIMS!

go to hell dirty wizard. xD

thongetsu

Where aren't I?

#5

Dirty infidel.

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