Sin(arcsin1/4-arccos1/6)

Question

Sin(arcsin1/4-arccos1/6)

Answer 1

Sin(arcsin1/4-arccos1/6) =Sin arcsin1/4- Sin arccos1/6=1/4-√(1-(1/6)²)=1/4-√(35/36)=(3-2√35) /12