Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#1 2008-05-02 03:40:08

waqar
Guest

please solve this completely

find the limit
limit      x/tanx
x=>0

#2 2008-05-02 04:37:03

Daniel123
Member
Registered: 2007-05-23
Posts: 663

Re: please solve this completely

I think this is one of those cases when you can use L'Hopital's rule, although I am by no means well versed in limits.

Simply, this states that if:

,  then   
.

Therefore,

Last edited by Daniel123 (2008-05-02 04:42:16)

Offline

#3 2008-05-02 15:20:39

Identity
Member
Registered: 2007-04-18
Posts: 934

Re: please solve this completely

Alternatively,

And

Last edited by Identity (2008-05-02 15:22:17)

Offline

Board footer

Powered by FluxBB