view tmflry/@ @ 9953:67e1a11cc04e

<oerjan> addscowrevs 8669:8678
author HackBot
date Mon, 12 Dec 2016 03:20:01 +0000
parents d3c294a55f99
children
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|a+b@| = { √(a²-b²) if a²-b² ≥ 0 ; i√(a²-b²) if a²-b² < 0 }