ENA, Section 1.4, Exercise 1

Time bar (total: 8.4s)

analyze1.0ms (0%)

Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%0%100%0%0%0%0
100%0%0%100%0%0%0%1
Compiler

Compiled 11 to 8 computations (27.3% saved)

sample7.9s (94.8%)

Results
444.0ms8248×0valid-sollya
3.0s8248×0valid-rival
Bogosity

preprocess243.0ms (2.9%)

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)

prune17.0ms (0.2%)

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)

simplify6.0ms (0.1%)

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))))

soundness2.0ms (0%)

Stop Event
1×fuel
Compiler

Compiled 10 to 7 computations (30% saved)

preprocess170.0ms (2%)

Remove

(abs x)

Compiler

Compiled 80 to 56 computations (30% saved)

end0.0ms (0%)

Profiling

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