ENA, Section 1.4, Exercise 1

Time bar (total: 8.4s)

analyze12.0ms (0.1%)

Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%0%100%0%0%0%0
0%0%0%100%0%0%0%1
0%0%0%100%0%0%0%2
50%0%0%100%0%0%0%3
75%0%0%100%0%0%0%4
87.5%0%0%100%0%0%0%5
93.8%0%0%100%0%0%0%6
96.9%0%0%100%0%0%0%7
98.4%0%0%100%0%0%0%8
99.2%0%0%100%0%0%0%9
99.6%0%0%100%0%0%0%10
99.8%0%0%100%0%0%0%11
99.9%0%0%100%0%0%0%12
Compiler

Compiled 17 to 12 computations (29.4% saved)

sample8.2s (97.7%)

Results
3.3s8256×0valid-rival
740.0ms8238×0valid-sollya
90.0ms18×0exit-sollya
Bogosity

preprocess118.0ms (1.4%)

Algorithm
1×egg-herbie
Rules
118×fma-define
66×exp-prod
25×fma-neg
20×exp-sum
18×distribute-lft-neg-in
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
019148
144148
296148
3214148
4373148
5509148
6563148
7587148
8637148
9644148
10646148
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))
(*.f64 (cos.f64 (neg.f64 x)) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 (neg.f64 x) (neg.f64 x)))))
(neg.f64 (*.f64 (cos.f64 (neg.f64 x)) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 (neg.f64 x) (neg.f64 x))))))
Outputs
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 (*.f64 #s(literal 10 binary64) x) x)))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 x (*.f64 x #s(literal 10 binary64)))))
(*.f64 (cos.f64 x) (pow.f64 (exp.f64 #s(literal 10 binary64)) (*.f64 x x)))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 (*.f64 #s(literal 10 binary64) x) x)))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 x (*.f64 x #s(literal 10 binary64)))))
(*.f64 (cos.f64 x) (pow.f64 (exp.f64 #s(literal 10 binary64)) (*.f64 x x)))
(*.f64 (cos.f64 (neg.f64 x)) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 (neg.f64 x) (neg.f64 x)))))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 (*.f64 #s(literal 10 binary64) x) x)))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 x (*.f64 x #s(literal 10 binary64)))))
(*.f64 (cos.f64 x) (pow.f64 (exp.f64 #s(literal 10 binary64)) (*.f64 x x)))
(neg.f64 (*.f64 (cos.f64 (neg.f64 x)) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 (neg.f64 x) (neg.f64 x))))))
(*.f64 (cos.f64 x) (neg.f64 (exp.f64 (*.f64 (*.f64 #s(literal 10 binary64) x) x))))
(*.f64 (cos.f64 x) (neg.f64 (exp.f64 (*.f64 x (*.f64 x #s(literal 10 binary64))))))
(*.f64 (cos.f64 x) (neg.f64 (pow.f64 (exp.f64 #s(literal 10 binary64)) (*.f64 x x))))
Symmetry

(abs x)

Compiler

Compiled 10 to 7 computations (30% saved)

eval0.0ms (0%)

Compiler

Compiled 1 to 1 computations (0% saved)

prune3.0ms (0%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
94.4%
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))
Compiler

Compiled 20 to 14 computations (30% saved)

simplify3.0ms (0%)

Algorithm
1×egg-herbie
Rules
2×*-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01236
11436
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))
Outputs
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))

soundness1.0ms (0%)

Stop Event
1×fuel
Compiler

Compiled 10 to 7 computations (30% saved)

preprocess57.0ms (0.7%)

Remove

(abs x)

Compiler

Compiled 80 to 56 computations (30% saved)

end0.0ms (0%)

Profiling

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