Details

Time bar (total: 791.0ms)

sample77.0ms

Algorithm
intervals
Results
22.0ms274×body80valid
5.0ms75×body80nan

simplify489.0ms

Counts
1 → 1
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
02038
13838
27837
313537
415537
516537
616937
done16937

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 23.7b

localize118.0ms

Local error

Found 4 expressions with local error:

1.3b
(+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))
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)))

rewrite94.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
12×add-sqr-sqrt add-log-exp
sqrt-prod
pow1 add-cube-cbrt
add-exp-log sqrt-div add-cbrt-cube
flip3-- flip--
neg-sub0 rem-sqrt-square distribute-rgt-neg-in sqrt-pow1 pow1/2 diff-log neg-log sum-log distribute-lft-out distribute-lft-out-- difference-of-squares
+-commutative associate--l- associate-+l- sub-neg flip3-+ flip-+
Counts
4 → 63
Calls
4 calls:
46.0ms
(+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))
25.0ms
(- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))
10.0ms
(sqrt (- (* b b) (* (* 4.0 a) c)))
10.0ms
(sqrt (- (* b b) (* (* 4.0 a) c)))

series1.0ms