SOLUTION: Use identtities to write in terms of sin(x) or cos(x), then simplify. A) {{{csc^2(x)+sec^2(x)}}} B) {{{cot(x)/sec(x)}}} ----------- ----- Not sure on where to go next A){{

Question 680519: Use identtities to write in terms of sin(x) or cos(x), then simplify.
A)
B)
-----------------
Not sure on where to go next
A)

B)

Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Use identtities to write in terms of sin(x) or cos(x), then simplify.
A)
B)
-----------------
Not sure on where to go next
A)

--------------
A)
=
=
=
-------------------------------
B)

= cos(x)
RELATED QUESTIONS
Write each expression in terms of sines and/or cosines and then simplify.... (answered by MathLover1,mananth,Edwin McCravy)

I am given the expression: {{{ sec(x)*((sin(x))/(tan(x))) }}} Which of the following... (answered by math-vortex)

Using the fundamental identities to get an equivalent expression involving only sines and (answered by lwsshak3)

In addition to sine, cosine, and tangent, we have the trigonometric functions secant... (answered by Alan3354)

1. Complete the last step to prove the following identity. Express answer in terms of sin (answered by solver91311)

the expression csc x � cot x is equivalent to? (a) sin x (b) cos x (c) sec... (answered by jim_thompson5910)

the expression csc x � cot x is equivalent to? (a) sin x (b) cos x (c) sec... (answered by Edwin McCravy)

Find a numerical value of one trigonometric function of x if... (answered by lwsshak3)

verify the identity 1.sin x sec x 2. cos x csc x =cot... (answered by stanbon)