if sin theta =1/3,then find the value of 2cot^2 theta+2
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Hey!!!!
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We have,
sin theta = 1/3
let theta = A(easy for typing)
This sinA = 1/3
To Find : 2cot²A + 2
=> 2(cot²A + 1)
=> 2(cosec²A) (cosec²A - cot²A = 1)
=> 2(9) ( sin and cosec are reciprocal of each other)
=> 18
__________
Hope this helps ✌️
_______
We have,
sin theta = 1/3
let theta = A(easy for typing)
This sinA = 1/3
To Find : 2cot²A + 2
=> 2(cot²A + 1)
=> 2(cosec²A) (cosec²A - cot²A = 1)
=> 2(9) ( sin and cosec are reciprocal of each other)
=> 18
__________
Hope this helps ✌️
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