view tmflry/@ @ 11191:68bceb27eddd

<shachaf> le////rn `2017//Not confusingly not the obvious generalization of `1.
author HackBot
date Fri, 15 Sep 2017 01:53:07 +0000
parents d3c294a55f99
children
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|a+b@| = { √(a²-b²) if a²-b² ≥ 0 ; i√(a²-b²) if a²-b² < 0 }