If a sound is loud enough and the space is small enough, echoes can make more echoes. What is the name for the sound of all the echoes that a sound makes?
A.
Reverb
B.
Decay
C.
A standing wave
D.
Noise floor

Please select the best answer from the choices provided

A
B
C
D

The value of sin(x) (in radians) can be approximated by the alternating infinite series create a function (prob3_2) that takes inputs of a scalar angle measure (in radians) and the number of approximation terms, n, and estimates sin(x). do not use the sin function in your solution. you may use the factorial function. though this can be done without a loop (more efficiently), your program must use (at least) one. you may find the mod() function useful in solving the problem.