Question

Find the value of sin 38-cos 52

Answer 1

SOLUTION

Q1) sin 38 - cos 52  

$\implies \bold{sin \:38 - cos\: ( 90-38 )}$

$\implies \bold{sin\: 38 - sin \:38}$

$\implies \bold{0}$

Answer

$\boxed{\boxed{sin\: 38\: - \:cos\: 52\:= \:0 }}$

Thanks

Answer 2

Sin38° - Cos52°



=> Sin38° - Cos(90-38° )


=> Sin38° - Sin 38°


=> 0