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Small fix (#2498)

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Dhruv 2020-09-27 18:35:09 +05:30 committed by GitHub
parent 8904af98a1
commit 187e8ccc95
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1 changed files with 1 additions and 1 deletions
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2
arithmetic_analysis/newton_method.py
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@ -36,7 +36,7 @@ def newton(
try: try:
next_guess = prev_guess - function(prev_guess) / derivative(prev_guess) next_guess = prev_guess - function(prev_guess) / derivative(prev_guess)
except ZeroDivisionError: except ZeroDivisionError:
raise ZeroDivisionError("Could not find root") raise ZeroDivisionError("Could not find root") from None
if abs(prev_guess - next_guess) < 10 ** -5: if abs(prev_guess - next_guess) < 10 ** -5:
return next_guess return next_guess
prev_guess = next_guess prev_guess = next_guess