import math
import numpy
print("x:		f*:						f:")
x = 0.2
for i in range(11):
	y = 3 * x + 0.6
	z = 1 - x**2
	g = 0.9 * x + 1
	s1 = 0
	s2 = 0
	s3 = 0
	n = 0
	while y**(2*n+1)/math.factorial(2*n+1) > 10**(-6)/2:
		n += 1
	for j in range(n + 1):
		s1 += (-1)**j*y**(2*j+1)/math.factorial(2*j+1)
	n = 0
	w = 1.0 
	w2 = (1 + (g))/2.0
	while abs(w2-w)*g > 10**(-6)/1.92:
		w = w2
		w2 = (w+ g/w) / 2.0
 
	s2 = w2/z
	while s2**-(2*n+1)/(2*n+1) > 10**(-6)/2:
		n += 1
	for j in range(n + 1):
		s3 += (-1)**n*s2**(-2*n-1)/(2*n+1)
	s_3 = (math.pi/2)*numpy.sign(s2)-s3
	print(round(x,2), " ", s1+s_3 ," ", math.atan((0.9*x+1)**0.5/(1-x**2))+math.sin(3*x+0.6))
	x += 0.01

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