It is known that the period of F (x) = asinwx + bcoswx, (W > 0) defined on R is Π, and f (x)

It is known that the period of F (x) = asinwx + bcoswx, (W > 0) defined on R is Π, and f (x)

F (x) = [√ (A & # 178; + B & # 178;)] sin (Wx + m), where Tam = B / A,
T = π = 2 π / | w |, w > 0, i.e. w = 2
(π / 12) * 2 + M = π / 2 + 2K π, K is an integer, that is, M = π / 3 + 2K π
√ (a²+b²)=4
To sum up, we can get the conclusion
f(x)=4sin[(π/6)x+(π/3)]