Question #0c317
1 Answer
Nov 13, 2017
Explanation:
Remember the trigonometric identities
#sin^2(x) + cos^2(x) = 1# #tan^2(x) + 1 = sec^2(x)# #cot^2(x) + 1 = csc^2(x)#
So
Remember the trigonometric identities
So