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Gyllene snittet
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# Detta program tar fram ett närrmevärde på det | |
# Gyllene snittet enligt kedjebråksutvecklingen | |
# | |
# 1 | |
# phi = 1 + ----------------------- | |
# 1 | |
# 1 + -------------------- | |
# 1 | |
# 1 + ------------------ | |
# 1 | |
# 1 + ---------------- | |
# . | |
# . | |
# . | |
# | |
# Programmet körs i Python 3 | |
# | |
iterations = 10 | |
phi = 1 # Startvärde | |
#----------Hjälpfunktioner---------- | |
def addOne(number): | |
return(number + 1) | |
def inv(number): | |
return(1 / number) | |
#----------------------------------- | |
for i in range(1, iterations): | |
phi = inv(addOne(phi)) | |
print("Iteration #{}: {} ".format(i, 1 + phi)) |
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