HELP!!!! (1 Viewer)

[raymond0318]

integrate (4)/(x^2-2x-1)????

 

[Shadowdude]

Complete the square, you'll get an inverse tan integral.

 

[raymond0318]

inverse tan is 1/(x^2+1).....if u complete the square u'll have a minus, not plus

 

[Shadowdude]

Okay, hold on... let me do the integral myself and not just assume what it might be.

Well... that's odd. I will admit. I can get a solution but I'm not sure if that's in the syllabus (i.e. tan integrals of that sort).

I might be missing something.

 

[Trebla]

 

[raymond0318]

cheers bro thanks

 

[SpiralFlex]

cheers bro thanks

Out of curiosity. Did you copy my signature?

 

[RealiseNothing]

Out of curiosity. Did you copy my signature?

Nah, he has "NSW" in front of "ATAR Aim", you have nothing to worry about lol.

 

[SpiralFlex]

Nah, he has "NSW" in front of "ATAR Aim", you have nothing to worry about lol.

No, it has a striking resemblance to one of my older signatures.

 

[4025808]

Complete the square, you'll get an inverse tan integral.

nah, you'll get a hyperbolic tan function

 

[Shadowdude]

nah, you'll get a hyperbolic tan function

m8, thats out of the syllabus

 

[4025808]

m8, thats out of the syllabus

LOL yeah just saying. Anyway, you would have to do partial fractions for that, which will actually take pretty long for this particular question =_=