Details

Time bar (total: 6.3s)

sample257.0ms

Algorithm
halfpoints

simplify5.7s

Counts
1 → 1
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
01624
13011
24811
38311
411711
518811
633111
755611
8100011
9136611
10168611
11176811
12179011
done179011

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize46.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
0.0b
(+ (exp x) (exp (- x)))
0.0b
(* (/ (- (exp x) (exp (- x))) 2.0) (sin y))
16.4b
(- (exp x) (exp (- x)))

rewrite246.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
39×*-un-lft-identity
35×associate-*l*
29×times-frac
23×add-cube-cbrt
14×add-exp-log add-cbrt-cube
pow1 add-log-exp
associate-*r*
prod-exp cbrt-unprod distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative div-inv
+-commutative sub-neg flip3-- flip3-+ diff-log sum-log flip-- flip-+
Counts
4 → 99
Calls
4 calls:
80.0ms
(* (/ (+ (exp x) (exp (- x))) 2.0) (cos y))
28.0ms
(+ (exp x) (exp (- x)))
116.0ms
(* (/ (- (exp x) (exp (- x))) 2.0) (sin y))
14.0ms
(- (exp x) (exp (- x)))

series42.0ms