Answer:
150
Step-by-step explanation:
Answer:
Cos x sec^2 x
Cos x (1 + cot x)
Cos x / sin x • 1
Step-by-step explanation:
Answer:
-1.555
Step-by-step explanation:
52/(-45)= -1.555555
Answer:
( -csc(x) cot (x) -csc^2(x)) * 1/csc(x)+cot(x)^2
Step-by-step explanation: