what is cosec(π-x)
what is cosec(π+x)
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Answered by
12
cosec(π+x) = 1/sin(π+x) = 1/−sin(x) = −cosec(x)
Hope it helps you.
Hope it helps you.
Answered by
7
Answer:
Step-by-step explanation:
(i) Cosec(π-x)= 1/sin(π-x)
=1/sin(x)
=cosec(x)
(ii) Cosec(π+x)= 1/sin(π+x)
=1/sin(-x)
=cosec(-x)
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