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sin (90°- o) sec (1809-0) sin ( 180°+ 0 ) tan (270° - ) cot (90° + 0
d) -
a) sin 0
b) sin 0
c) cos 0
d) -cos 0
here 0 represents theta, please guys answer
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Answer:
-cos0
Step-by-step explanation:
i think this is the answer
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