1.

Find the value of 4sin​

Answer»

DATA GIVEN :- 4 tan ∅ = 3

To FIND :- 4sin - cos∅ / 4sin + cos∅

solution will be ,

The value of tan∅ = ¾

tan = sin∅ / cos

The value of 4sin∅ - cos∅ / 4sin∅ + cos∅ = ½

see the answer in attachment :)



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