Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
You are not logged in.
- Topics: Active | Unanswered
Pages: 1
#1 2012-07-02 22:32:38
- rakhi
- Member
- Registered: 2012-06-14
- Posts: 3
maximum and minimum value
find the maximum and minimum value of Sin^2a + Cosec^2a
Offline
#2 2012-07-02 22:57:39
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: maximum and minimum value
Hi rakhi;
Did you start by graphing?
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
Offline
Pages: 1