How to plot Y=ACOS(X) with python code in excel
import math
import numpy as np
import matplotlib.pyplot as plt
x =np.linspace(–1,+1, 100)
lenx=len(x)
y=[]
for i in range(lenx):
y.append(math.acos(x[i]))
i +=1
plt.plot(x,y)
plt.show() ACOS function
Acos function returns the arccosine of a number, in radians in the range 0 to Pi. The arccosine is the angle whose cosine is the Number.
ACOS arguments
This function has just 1 Argument.
The argument of ACOS function is number.
Number field is the cosine of the angle you want and must be from -1 to +1.
The argument of ACOS function is required and not optional.
ACOS(number) = number
