Compute .

I approached this by multiplying the whole expression by the conjugate of the numerator, , which gave me a non-zero denominator, but evaluated the limit as 0. The actual limit is .

What's the trick with this one?

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- Jan 8th 2010, 07:44 AMroweCompute the limit
Compute .

I approached this by multiplying the whole expression by the conjugate of the numerator, , which gave me a non-zero denominator, but evaluated the limit as 0. The actual limit is .

What's the trick with this one? - Jan 8th 2010, 08:05 AMPlato
- Jan 8th 2010, 08:21 AMrowe
- Jan 8th 2010, 08:25 AMKrizalid
- Jan 8th 2010, 08:25 PMBugzLooney
How are you guys getting all these fancy symbols? Do I not have enough posts yet or something?

- Jan 8th 2010, 09:18 PMProve It
It's using an inbuilt LaTeX compiler on this site.

For tutorials, see the LaTeX subforum.