SOLUTION: If (sin (2x)) /(1+cos(2x)), then A. tan (x) B. sec (x) C. csc (2x) D. tan (2x) E. All of the above F. None of the above. I got A, but not sure. Please help and thank yo

Algebra.Com
Question 671745: If (sin (2x)) /(1+cos(2x)), then
A. tan (x)
B. sec (x)
C. csc (2x)
D. tan (2x)
E. All of the above
F. None of the above.
I got A, but not sure. Please help and thank you! E&F always throws me off.

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
If (sin (2x)) /(1+cos(2x)) ??? what? , then
RELATED QUESTIONS

I am given the expression: {{{ sec(x)*((sin(x))/(tan(x))) }}} Which of the following... (answered by math-vortex)
Choose the matching expression for -tan x cos x = A sin^2x/cos^2 x B. 1/sec^2 X... (answered by josgarithmetic,ikleyn)
Please help me solve this equation: Which of the following is a valid trigonometric... (answered by lwsshak3)
By using sum or difference formulas, sin(x−pi) can be written as:? A. -sin (x) B. (answered by lwsshak3)
sin^2x - sin^4x = (cos^2)(sin^2x) sin^2x - (sin^2x)(sin^2x) = (cos^2x)(sin^2x) sin^2x (answered by jim_thompson5910)
Match the trigonometric expression cos^2 x(sec^2 x-1) to one of the following: a)cscx (answered by Alan3354)
I'm taking a practice test for the SAT II Subject Test in Math Level IC and there are all (answered by jsmallt9)
Determine which function(s) below have an inverse f^(-1). Can you please explain to me... (answered by KMST)
If tan x = -1/3 and cos x >0, then.... sin 2x = ? cos 2x = ? tan 2x = ? and (answered by Alan3354)