sum or difference of trigonometric functions : 2sin4x.cos2x
Answers
Answered by
1
Step-by-step explanation:
2sin4x cos2xUsing formula2sinAcosB=sin(A+B)+sin(A−B)2sin4x cos2x⟹sin(4x+2x)+sin(4x−2x)⟹sin(6x)+sin(2x)
Similar questions