Write a program in C language using openframworks, use the functions given.

1. Write an openframeworks program to plot some famous engineering signals Damped Sinusoid. y -cos(ox) There are two parameters here: and , controls the damping (how fast the signal decays), and o controls the frequency (how fast the signal oscillates). Gaussian Function Sinc Functions sin Gar Hint: Create the following functions int getXSamples (float xmin, float xmax, float step, float x) void get DampedCossamplea (int n, float x1), float yl, float alpha, float w) vold getGaussianSamples (int n, float x(), float yll, float alpha, float mu) vold getsineSamples (int n, float x, float yl), float alpha) float map(float in, float inMin, float inMax, float outMin,float outMax) void map-vec{int n, float in[], float out[], float inMin, float nMax, float outMin, float outMax)