1. If sin x =√5/3 and π/2<x<π,find the values of
(i) sinx/2
(ii) cosx/2
(iii) tanx/2
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here is ur solution for question
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Pranav0812:
tu mujhe answer bata
Sinx/2=√30/6
Cosx/2=√6/6
tanx/2=√5
see I got tan correct
u can check
for cosx/2 you just simplify you get 1/√6
and in Sinx/2 just cancel √6 from Numerator and Denominator
that is always correcr
sorry for earlier mistakes
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