Question

a)-sin e
sin (90°- 0) sec (180°- 0) sin ( 180°+ 0 ) tan (270° - 0) cot (90° + 0) a) -sin0
b) sin 0
c) cos 0
here 0 is theta
step by step explaination
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Answer 1

Answer:

0) cot (90° + 0) a) -sin0

b) sin 0

c) cos 0

here 0 is theta

step by step explaination