Have you performed simple arithmetic operations like 0.1 + 0.2? You might have gotten something strange: 0.1 + 0.2 = 0.30000000000000004.

  • luciole (he/him)
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    fedilink
    157 hours ago

    Floating-point arithmetic is important to understand at least vaguely since it’s a pretty leaky abstraction. Fortunately, we don’t need a “✨Member-only story” on Medium to get acquainted with the underlying concepts.