Simplify and write the trigonometric expression in terms of sine and cosine:
((2+tan^2 x)(sec^2 x))-1 = (f(x))^2
f(x)= ???
((2+tan^2 x)(sec^2 x))-1 = (f(x))^2
f(x)= ???
2 answers
1 answer
3 answers
6 answers