Question #7ddbc

1 Answer
Jan 24, 2018

#tan^2(x)#

Explanation:

We want to simplify

#sec^2(x)/csc^2(x)#

Write in terms of cosine and sine

#(1/cos^2(x))/(1/sin^2(x))#

Multiply the numerator and denominator by #sin^2(x)#

#sin^2(x)/cos^2(x)#

Or

#tan^2(x)#