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- hypo() : float
- Pythagorean Theorem:.
Functions
hypo()
Pythagorean Theorem:.
hypo(mixed $a, mixed $b) : float
a = 3 b = 4 r = sqrt(square(a) + square(b)) r = 5
r = sqrt(a^2 + b^2) without under/overflow.
Parameters
- $a : mixed
- $b : mixed