Friday
April 18, 2014

Homework Help: math

Posted by kim on Sunday, April 19, 2009 at 6:52pm.

how would you determine a formula for cot(2x) using only cot(x)? Thenhow would you determine a formula for sec(2x) using only sec(x)?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - when you are determining a formula for cot(2x) using only tan(x) would ...
trig - For each expression in column I, choose the expression from column II to ...
Math - Trigonometry - Verify the following: 1. cos x/(1-sinx)= sec x + tan x 2...
math - how would you create an equation for sec(2x) using only sec(x) and csc(x...
Math-Trig - 1. Create an algebraic expression for sin(arccosx-arcsin3x) 2. The ...
trigonometry repost - Reduce (csc^2 x - sec^2 X) to an expression containing ...
trig - simplify (1-cot^2x sec^2x) / ( cot^2x)
trig - simplify (1-cot^2x sec^2x) / ( cot^2x)
math - Simplify sin^2x+cos^2x+sec^2x -tan^2x+csc^2x-cot^2x
MATH - Determine a formula for sec(2) using both sec() and csc(). Determine a...

Search
Members