euler.py

Created by cesphoto

Created on March 02, 2024

445 Bytes

Euler’s Method

from math import *
def yp(x,y):return y-x*y**2

x = float(input("x0= "))
y = float(input("y0= "))
h = float(input(" h= "))
n = int(input(" n= "))

print("")
print("-----------------------")
print("  i     x        y")
print("-----------------------")
print("{:3.0f}{:7.1f}{:12.6f}".format(0,x,y))
for i in range(n):
    y = y+h*yp(x,y)
    x = x+h
    print("{:3.0f}{:7.1f}{:12.6f}".format(i+1,x,y))
print("-----------------------")

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