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 2008-10-15 23:24:09

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,713

Inverse Function

Just made a page on Inverse Function.

It would really be nice to get a review and error check of this page before I publish it. Thanks.


"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

Offline

#2 2008-10-16 00:45:24

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: Inverse Function

In

x and y should be strictly positive when n is negative.

Offline

#3 2008-10-16 08:20:33

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,713

Re: Inverse Function

Thanks, Jane!

I feel I need one more example, maybe using sin or log. Any suggestions for one that would help a student learn (not too hard)??


"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

Offline

Board footer

Powered by FluxBB