The decimal module in Python’s standard library are essential knowledge for anyone needing to perform mathematical operations with zero error tolerance. As the name suggests, they treat numbers as decimal rather than binary, meaning they make sense to us humans!
Code ► https://github.com/Carberra/python-is-awesome/tree/main/2501-decimal
00:00 – Intro
00:54 – Outling the problem with floating point
04:20 – Why are decimals useful?
04:42 – Creating decimals
08:07 – Performing operations on decimals
12:26 – Decimal contexts
16:40 – Outro
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コメント
At the start of the video why is the camera so low? hahaha
What a great video!
what about one divided by three, store the answer, multiply the answer by three, intuitively this would be one – but does decimal give that answer?