👉 In mathematics, a sinusoidal function is a trigonometric function that has a periodicity. It involves both sine and cosine functions. A sinusoidal function can be defined as follows:
1.
Sinusoidal Function
: The sinusoidal function f(x) = A
cos(Bx + C) + D for some constants A, B, C, and D.
2.
Period of Sinusoidal Function
: The period of a sinusoidal function is the length of time it takes