Cos=0.6,show that (5sin-3tan)=0

1.	Cos=0.6,show that (5sin-3tan)=0
Answer» Given- cos=0.6Show that (5sin-3tan)=0Now, 5sin-3[sin/cos]=0 (becoz =sin/cos) [5sin-3sin/cos] =0Put the value of cos [5sin-3sin/0.6] =0 3sin-3sin__________ =0 0.6=0/0.60=0Lhs=rhs

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