Wednesday
September 24, 2014

Homework Help: pre-calc help !!!!!!!

Posted by cindy on Sunday, November 25, 2012 at 5:50pm.

1) cscθsinθ-sin^2θ

2)sinθcscθ/tanθ

3)secθ/cotθ+tanθ

4)(1-cosθ)(1+cosθ)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Calculus - The identity below is significant because it relates 3 ...
Trig - Given that csc θ = -4 and tan θ > 0, find the exact value of...
Trigonometry - Which of the following is equivalent to 1 − cos 2 θ/...
trig - The terminal side of θ lies on a given line in the specified ...
precalculus - #1 cscθ-cotθ #2 cosθ(tanθ-secθ) #3 tan&#...
Trigonometry - Could someone please help me with the following q's I'm having ...
Trig - Verify the given equations: ____1______ + ____1_______ = -2 tanθ tan...
TRIG - Find the remaining trigonometric ratios of θ if sin(θ) is ...
Trigonometry - Find the remaining trigonometric ratios of θ if sin(θ) ...
math - Prove the following identities: a) (cosec θ + cotθ)(cosecθ...

Search
Members