If sinα+cosec α=2 then the value of sin7α+cosec7α is
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Answer:
Heyy here is ur answer..
Step-by-step explanation:
Given,
sinA + cosecA = 2
To find sin7A + cosec7A
Solution..
From,
sin7A + cosec7A
7(sinA + cosecA)
7(2) ----> [Substituting sinA + cosecA = 2]
14
Therefore sin7A + cosec7A = 14..
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