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Approximate representation of numbers as a fixed number of digits multiplied by a logarithmic scale.

15 votes
4 answers
2k views

Inequality caused by float inaccuracy

At least in Java, if I write this code: float a = 1000.0F; float b = 0.00004F; float c = a + b + b; float d = b + b + a; boolean e = c == d; the value of $e$ would be $false$. I believe this is c …
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