Details

Time bar (total: 582.0ms)

sample46.0ms

Algorithm
intervals
Results
23.0ms274×body80valid
5.0ms75×body80nan

simplify257.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (11.0ms)

IterNodesCost
02038
13938
27937
314237
417137
518137
618537
done18537

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 23.7b

localize101.0ms

Local error

Found 4 expressions with local error:

1.3b
(- (sqrt (- (* b b) (* (* 4.0 a) c))) b)
1.5b
(- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))
26.9b
(sqrt (- (* b b) (* (* 4.0 a) c)))
26.9b
(sqrt (- (* b b) (* (* 4.0 a) c)))

rewrite164.0ms

Algorithm
rewrite-expression-head
Rules
78×prod-diff
71×add-sqr-sqrt
67×*-un-lft-identity
61×add-cube-cbrt
50×sqrt-prod
22×distribute-rgt-neg-in
21×distribute-lft-neg-in
16×fma-neg
10×add-log-exp
neg-mul-1
pow1
add-exp-log expm1-log1p-u flip3-- sqrt-div add-cbrt-cube flip-- log1p-expm1-u difference-of-squares
diff-log distribute-lft-out--
sub-neg rem-sqrt-square sqrt-pow1 pow1/2
associate--l- neg-sub0 neg-log
Counts
4 → 165
Calls
4 calls:
91.0ms
(- (sqrt (- (* b b) (* (* 4.0 a) c))) b)
31.0ms
(- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))
13.0ms
(sqrt (- (* b b) (* (* 4.0 a) c)))
21.0ms
(sqrt (- (* b b) (* (* 4.0 a) c)))

series0.0ms