If 3tanA= 4'then value of √secA-cosecA÷secA+cosecA
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The value of √secA-cosecA÷secA+cosecA = 1/7
Explanation
It is given that,
3tanA= 4
tanA = 4/3 = opposite side /adjacent side
Therefore = + = 25
hypotenuse = 5
cosecA = =
secA = =
=
= [20 - 15]/[20 + 15] =5/35 =1/7
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