If tan 0 = 1, then find the value of cos e.
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Answered by
2
Answer:
tan theeta =1
theeta =60
so, cos theeta= cos60
answer-1/2
Answered by
1
Answer:
tan=p/b
p=1. , b=0
h2=p2+b2
h2=1+0
h=1
cos =b/h
b=0 , p=1
cos=0/1
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