Question

If sin theta +cosec theta =2
then find ,
sin^n theta +cosec^n theta,
n€Z
give a brief explanation
the correct explanation will be
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Answer 1

Answer:

Answer is. 2....

Step-by-step explanation:

Square both side...

(sinn+cosecn) ^2=(2)^2

Sin^2n+cisec^2n+2xsinnxcosecn=4

Sin^2n+cosec^2n+2x1=4....(sinxcosec=1)

Sin^2n+cosec^2n=4-2=2...........

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Answer 2

Answer:

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