SEC theta .Cot theta=COSEC
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Answered by
1
Answer:
sec theta.cos theta = cosec theta
1/cos theta . co theta/sin theta (bcoz= sec theta=1/cos theta and cot theta= cos theta/sin theta)
1/sin theta
cosec theta= cosec theta
hence proved
Step-by-step explanation:
Answered by
0
Answer:
Proof is as follows :
Step-by-step explanation:
LHS
sec theta×cot theta= 1/cos theta× cos theta/sin theta
=> 1/sin theta= cosec theta
=RHS
-> Hence proved.
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