Limit.

**Also sprach Zarathustra** · January 6th 2012, 07:18 AM

Calculate:

$\lim_{x\to0}\frac{\sin(\tan(x))-\tan(\sin(x))}{\arcsin(\arctan(x))-\arctan(\arcsin(x))}$

Good-Luck!

**CaptainBlack** · January 6th 2012, 07:49 AM

Originally Posted by also sprach zarathustra

calculate:

$\lim_{x\to0}\frac{\sin(\tan(x))-\tan(\sin(x))}{\arcsin(\arctan(x))-\arctan(\arcsin(x))}$

good-luck! (evilgrin)

1

cb

**FernandoRevilla** · January 7th 2012, 02:31 AM

Originally Posted by CaptainBlack

1

cb

Using a different method, I also obtain 1 .

**CaptainBlack** · January 7th 2012, 04:51 AM

Originally Posted by FernandoRevilla

Using a different method, I also obtain 1 .

Ahh.. so you know my method

Not a surprise since I use it all the time.

CB

Thread: Limit.