Summary
Quadratic equation solver

Metadata

Parents:	math
Tags:	math
Authors:	Slava Pestov

Words

Ordinary words

Word	Stack effect
+-	( x y -- x+y x-y )
critical	( b d -- -b/2 d )
discriminant	( c b -- b d )
monic	( c b a -- c' b' )
qeval	( x c b a -- y )
quadratic	( c b a -- alpha beta )

Files


Metadata files