prove that sin theta into cos theta into secant theta into cosec theta is equals to 1
Answers
Answered by
1
Answer:
sin×cos×sec×cosec
sec =1/cos,cosec=1/sin
Step-by-step explanation:
so,
sin×cos×(1/sin)×(1/cos)
=1
Answered by
0
We know that
cos theta=1/sec theta
sin theta=1/cosec theta
so
LHS
sin theta×cos theta×1/sin theta×1/cos theta
so it gets cancelled
There it is equal to 1=RHS
H.P
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