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use reciprocal quadratic formula, which is accurate everywhere, rather than switching...
authorstevenj <stevenj@alum.mit.edu>
Sat, 26 Nov 2011 19:45:06 +0000 (14:45 -0500)
committerstevenj <stevenj@alum.mit.edu>
Sat, 26 Nov 2011 19:45:06 +0000 (14:45 -0500)
commita96849e95ad3c5892e3357f4823a50ff83112891
tree4831e7fb6706ea0e555ef5121465c8b954379911
parent5131a4801ba7d2ad61aecb2307d7a36e3214f6b8
use reciprocal quadratic formula, which is accurate everywhere, rather than switching between quadratic formula and Taylor expansion

Ignore-this: 61a4e0cf96604cc766bad8540402b95f

darcs-hash:20111126194506-c8de0-3099879e86db6a94cba3ebd07aad2ccbfc968ff3.gz
mma/mma.c