Metrics for qlog (example 3.10)

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

analyze3.0ms (0.1%)

Memory

4.5MiB live, 4.5MiB allocated; 0ms collecting garbage

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	50%	50%	0%	0%	0%	0
0%	0%	50%	50%	0%	0%	0%	1
0%	0%	50%	50%	0%	0%	0%	2
25%	12.5%	37.5%	50%	0%	0%	0%	3
62.5%	31.2%	18.7%	50%	0%	0%	0%	4
81.3%	40.6%	9.4%	50%	0%	0%	0%	5
90.6%	45.3%	4.7%	50%	0%	0%	0%	6
95.3%	47.6%	2.3%	50%	0%	0%	0%	7
97.7%	48.8%	1.2%	50%	0%	0%	0%	8
98.8%	49.4%	0.6%	50%	0%	0%	0%	9
99.4%	49.7%	0.3%	50%	0%	0%	0%	10
99.7%	49.8%	0.1%	50%	0%	0%	0%	11
99.9%	49.9%	0.1%	50%	0%	0%	0%	12

Compiler

Compiled 14 to 9 computations (35.7% saved)

sample2.3s (72.7%)

Memory

19.0MiB live, 2 076.8MiB allocated; 523ms collecting garbage

Samples

1.2s	3 396×	2	valid
752.0ms	4 681×	1	valid
11.0ms	179×	0	valid

Precisions

Click to see histograms. Total time spent on operations: 1.8s

ival-log: 1.2s (70.3% of total)

adjust: 229.0ms (13% of total)

ival-log1p: 117.0ms (6.7% of total)

ival-div!: 107.0ms (6.1% of total)

ival-sub!: 70.0ms (4% of total)

Bogosity

preprocess56.0ms (1.8%)

Memory

-3.3MiB live, 42.4MiB allocated; 5ms collecting garbage

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	14	30
1	46	28
2	113	28
3	297	28
4	1923	28

Stop Event

1×	node-limit

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	4.4%	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))

Compiler

Compiled 16 to 14 computations (12.5% saved)

series7.0ms (0.2%)

Memory

7.8MiB live, 7.8MiB allocated; 0ms collecting garbage

Counts

7 → 46

Calls

Call 1

Inputs
(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
(log.f64 (-.f64 #s(literal 1 binary64) x))
(-.f64 #s(literal 1 binary64) x)
#s(literal 1 binary64)
x
(log.f64 (+.f64 #s(literal 1 binary64) x))
(+.f64 #s(literal 1 binary64) x)

Outputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 -1))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (* -1 x) 1)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (* x (- (* -1/2 x) 1)) 1)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (* x (- (* x (- (* -5/12 x) 1/2)) 1)) 1)))
#s(approx (log (- 1 x)) #s(hole binary64 (* -1 x)))
#s(approx (log (- 1 x)) #s(hole binary64 (* x (- (* -1/2 x) 1))))
#s(approx (log (- 1 x)) #s(hole binary64 (* x (- (* x (- (* -1/3 x) 1/2)) 1))))
#s(approx (log (- 1 x)) #s(hole binary64 (* x (- (* x (- (* x (- (* -1/4 x) 1/3)) 1/2)) 1))))
#s(approx (- 1 x) #s(hole binary64 1))
#s(approx (- 1 x) #s(hole binary64 (+ 1 (* -1 x))))
#s(approx x #s(hole binary64 x))
#s(approx (log (+ 1 x)) #s(hole binary64 x))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* -1/2 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* x (- (* 1/3 x) 1/2))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* x (- (* x (+ 1/3 (* -1/4 x))) 1/2))))))
#s(approx (+ 1 x) #s(hole binary64 1))
#s(approx (+ 1 x) #s(hole binary64 (+ 1 x)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (/ 2 (* x (log (/ 1 x))))) (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (log (/ 1 x))))) (/ 2 (* x (log (/ 1 x)))))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 2) (log (/ 1 x))))) (+ (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (+ (/ 1/3 (* (pow x 3) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (log (/ 1 x))))) (/ 2 (* x (log (/ 1 x))))))) (+ (* -1 (/ (- (* 1/2 (/ 1 (log (/ 1 x)))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (log (/ 1 x)))) (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (pow (log (/ 1 x)) 2))))) (* (pow x 3) (log (/ 1 x))))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 2) (log (/ 1 x))))) (+ (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (+ (* 1/3 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 3) (pow (log (/ 1 x)) 2)))) (+ (* 1/2 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 3) (log (/ 1 x))))) (/ (log -1) (* x (pow (log (/ 1 x)) 2)))))))))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (log -1) (* -1 (log (/ 1 x))))))
#s(approx (log (- 1 x)) #s(hole binary64 (- (+ (log -1) (* -1 (log (/ 1 x)))) (/ 1 x))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ 1 x))) (* -1 (/ (+ 1 (* 1/2 (/ 1 x))) x))))))
#s(approx (log (- 1 x)) #s(hole binary64 (- (+ (log -1) (+ (* -1 (log (/ 1 x))) (* -1 (/ (+ 1/2 (* 1/3 (/ 1 x))) (pow x 2))))) (/ 1 x))))
#s(approx (- 1 x) #s(hole binary64 (* -1 x)))
#s(approx (- 1 x) #s(hole binary64 (* x (- (/ 1 x) 1))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* -1 (log (/ 1 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (* -1 (log (/ 1 x))) (/ 1 x))))
#s(approx (log (+ 1 x)) #s(hole binary64 (- (+ (* -1 (log (/ 1 x))) (/ 1 x)) (/ 1/2 (pow x 2)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (- (+ (* -1 (log (/ 1 x))) (+ (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) (/ 1/2 (pow x 2)))))
#s(approx (+ 1 x) #s(hole binary64 x))
#s(approx (+ 1 x) #s(hole binary64 (* x (+ 1 (/ 1 x)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x))))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (* x (+ (log -1) (* -1 (log (/ -1 x))))))) (+ (* 1/2 (/ (log (/ -1 x)) (* x (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2)))) (+ (/ 1/2 (* x (+ (log -1) (* -1 (log (/ -1 x)))))) (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (+ (* -1 (/ (- (* -1 (/ (- (* 1/3 (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (* -1/2 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* 1/3 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (* 1/2 (/ 1 (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (* 1/2 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 3)))))))) x)) (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* 1/2 (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (* 1/2 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2)))))) x)) (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (log (- 1 x)) #s(hole binary64 (* -1 (log (/ -1 x)))))
#s(approx (log (- 1 x)) #s(hole binary64 (- (* -1 (log (/ -1 x))) (/ 1 x))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (* -1 (log (/ -1 x))) (* -1 (/ (+ 1 (* 1/2 (/ 1 x))) x)))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (* -1 (log (/ -1 x))) (* -1 (/ (+ 1 (+ (/ 1/3 (pow x 2)) (* 1/2 (/ 1 x)))) x)))))
#s(approx (- 1 x) #s(hole binary64 (* -1 (* x (- 1 (/ 1 x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (* -1 (log (/ -1 x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (/ 1 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (* -1 (/ (- (* 1/2 (/ 1 x)) 1) x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (* -1 (/ (- (* -1 (/ (- (* 1/3 (/ 1 x)) 1/2) x)) 1) x))))))

Calls

3 calls:

Time	Variable		Point	Expression
3.0ms	x	@	-inf	((/ (log (- 1 x)) (log (+ 1 x))) (log (- 1 x)) (- 1 x) 1 x (log (+ 1 x)) (+ 1 x))
2.0ms	x	@	inf	((/ (log (- 1 x)) (log (+ 1 x))) (log (- 1 x)) (- 1 x) 1 x (log (+ 1 x)) (+ 1 x))
1.0ms	x	@	0	((/ (log (- 1 x)) (log (+ 1 x))) (log (- 1 x)) (- 1 x) 1 x (log (+ 1 x)) (+ 1 x))

Time

Variable

Point

Expression

3.0ms

-inf

((/ (log (- 1 x)) (log (+ 1 x))) (log (- 1 x)) (- 1 x) 1 x (log (+ 1 x)) (+ 1 x))

2.0ms

inf

((/ (log (- 1 x)) (log (+ 1 x))) (log (- 1 x)) (- 1 x) 1 x (log (+ 1 x)) (+ 1 x))

1.0ms

((/ (log (- 1 x)) (log (+ 1 x))) (log (- 1 x)) (- 1 x) 1 x (log (+ 1 x)) (+ 1 x))

rewrite180.0ms (5.7%)

Memory

39.8MiB live, 177.8MiB allocated; 17ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	272	1556
0	278	1374
1	2175	1079
0	9574	971

Stop Event

1×	iter-limit
1×	node-limit
1×	iter-limit

Counts

53 → 91

Calls

Call 1

Inputs
(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
(log.f64 (-.f64 #s(literal 1 binary64) x))
(-.f64 #s(literal 1 binary64) x)
#s(literal 1 binary64)
x
(log.f64 (+.f64 #s(literal 1 binary64) x))
(+.f64 #s(literal 1 binary64) x)
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 -1))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (* -1 x) 1)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (* x (- (* -1/2 x) 1)) 1)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (* x (- (* x (- (* -5/12 x) 1/2)) 1)) 1)))
#s(approx (log (- 1 x)) #s(hole binary64 (* -1 x)))
#s(approx (log (- 1 x)) #s(hole binary64 (* x (- (* -1/2 x) 1))))
#s(approx (log (- 1 x)) #s(hole binary64 (* x (- (* x (- (* -1/3 x) 1/2)) 1))))
#s(approx (log (- 1 x)) #s(hole binary64 (* x (- (* x (- (* x (- (* -1/4 x) 1/3)) 1/2)) 1))))
#s(approx (- 1 x) #s(hole binary64 1))
#s(approx (- 1 x) #s(hole binary64 (+ 1 (* -1 x))))
#s(approx x #s(hole binary64 x))
#s(approx (log (+ 1 x)) #s(hole binary64 x))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* -1/2 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* x (- (* 1/3 x) 1/2))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* x (- (* x (+ 1/3 (* -1/4 x))) 1/2))))))
#s(approx (+ 1 x) #s(hole binary64 1))
#s(approx (+ 1 x) #s(hole binary64 (+ 1 x)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (/ 2 (* x (log (/ 1 x))))) (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (log (/ 1 x))))) (/ 2 (* x (log (/ 1 x)))))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 2) (log (/ 1 x))))) (+ (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (+ (/ 1/3 (* (pow x 3) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (log (/ 1 x))))) (/ 2 (* x (log (/ 1 x))))))) (+ (* -1 (/ (- (* 1/2 (/ 1 (log (/ 1 x)))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (log (/ 1 x)))) (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (pow (log (/ 1 x)) 2))))) (* (pow x 3) (log (/ 1 x))))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 2) (log (/ 1 x))))) (+ (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (+ (* 1/3 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 3) (pow (log (/ 1 x)) 2)))) (+ (* 1/2 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 3) (log (/ 1 x))))) (/ (log -1) (* x (pow (log (/ 1 x)) 2)))))))))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (log -1) (* -1 (log (/ 1 x))))))
#s(approx (log (- 1 x)) #s(hole binary64 (- (+ (log -1) (* -1 (log (/ 1 x)))) (/ 1 x))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ 1 x))) (* -1 (/ (+ 1 (* 1/2 (/ 1 x))) x))))))
#s(approx (log (- 1 x)) #s(hole binary64 (- (+ (log -1) (+ (* -1 (log (/ 1 x))) (* -1 (/ (+ 1/2 (* 1/3 (/ 1 x))) (pow x 2))))) (/ 1 x))))
#s(approx (- 1 x) #s(hole binary64 (* -1 x)))
#s(approx (- 1 x) #s(hole binary64 (* x (- (/ 1 x) 1))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* -1 (log (/ 1 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (* -1 (log (/ 1 x))) (/ 1 x))))
#s(approx (log (+ 1 x)) #s(hole binary64 (- (+ (* -1 (log (/ 1 x))) (/ 1 x)) (/ 1/2 (pow x 2)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (- (+ (* -1 (log (/ 1 x))) (+ (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) (/ 1/2 (pow x 2)))))
#s(approx (+ 1 x) #s(hole binary64 x))
#s(approx (+ 1 x) #s(hole binary64 (* x (+ 1 (/ 1 x)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x))))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (* x (+ (log -1) (* -1 (log (/ -1 x))))))) (+ (* 1/2 (/ (log (/ -1 x)) (* x (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2)))) (+ (/ 1/2 (* x (+ (log -1) (* -1 (log (/ -1 x)))))) (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (+ (* -1 (/ (- (* -1 (/ (- (* 1/3 (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (* -1/2 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* 1/3 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (* 1/2 (/ 1 (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (* 1/2 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 3)))))))) x)) (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* 1/2 (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (* 1/2 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2)))))) x)) (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (log (- 1 x)) #s(hole binary64 (* -1 (log (/ -1 x)))))
#s(approx (log (- 1 x)) #s(hole binary64 (- (* -1 (log (/ -1 x))) (/ 1 x))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (* -1 (log (/ -1 x))) (* -1 (/ (+ 1 (* 1/2 (/ 1 x))) x)))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (* -1 (log (/ -1 x))) (* -1 (/ (+ 1 (+ (/ 1/3 (pow x 2)) (* 1/2 (/ 1 x)))) x)))))
#s(approx (- 1 x) #s(hole binary64 (* -1 (* x (- 1 (/ 1 x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (* -1 (log (/ -1 x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (/ 1 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (* -1 (/ (- (* 1/2 (/ 1 x)) 1) x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (* -1 (/ (- (* -1 (/ (- (* 1/3 (/ 1 x)) 1/2) x)) 1) x))))))

Outputs
(*.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (/.f64 #s(literal 1 binary64) (log.f64 (+.f64 x #s(literal 1 binary64)))))
(pow.f64 (/.f64 (log.f64 (+.f64 x #s(literal 1 binary64))) (log.f64 (-.f64 #s(literal 1 binary64) x))) #s(literal -1 binary64))
(/.f64 (neg.f64 (neg.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)))) (neg.f64 (neg.f64 (log.f64 (+.f64 x #s(literal 1 binary64))))))
(/.f64 (neg.f64 (log.f64 (-.f64 #s(literal 1 binary64) x))) (neg.f64 (log.f64 (+.f64 x #s(literal 1 binary64)))))
(/.f64 #s(literal -1 binary64) (neg.f64 (/.f64 (log.f64 (+.f64 x #s(literal 1 binary64))) (log.f64 (-.f64 #s(literal 1 binary64) x)))))
(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 x #s(literal 1 binary64))))
(/.f64 #s(literal 1 binary64) (/.f64 (log.f64 (+.f64 x #s(literal 1 binary64))) (log.f64 (-.f64 #s(literal 1 binary64) x))))
(log1p.f64 (neg.f64 x))
(-.f64 (log.f64 (+.f64 #s(literal 1 binary64) (.f64 (neg.f64 x) (.f64 x x)))) (log.f64 (+.f64 #s(literal 1 binary64) (-.f64 (.f64 x x) (.f64 #s(literal 1 binary64) (neg.f64 x))))))
(-.f64 (log.f64 (-.f64 #s(literal 1 binary64) (.f64 (.f64 x x) x))) (log.f64 (+.f64 #s(literal 1 binary64) (fma.f64 x x x))))
(-.f64 (log.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))) (log.f64 (-.f64 #s(literal 1 binary64) (neg.f64 x))))
(-.f64 (log.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))) (log.f64 (+.f64 x #s(literal 1 binary64))))
(log.f64 (-.f64 #s(literal 1 binary64) x))
(/.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))) (neg.f64 (+.f64 x #s(literal 1 binary64))))
(/.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))
(/.f64 (neg.f64 (+.f64 #s(literal 1 binary64) (.f64 (neg.f64 x) (.f64 x x)))) (neg.f64 (+.f64 #s(literal 1 binary64) (-.f64 (.f64 x x) (.f64 #s(literal 1 binary64) (neg.f64 x))))))
(/.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (.f64 (.f64 x x) x))) (neg.f64 (+.f64 #s(literal 1 binary64) (fma.f64 x x x))))
(/.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)) (-.f64 #s(literal 1 binary64) (neg.f64 x)))
(/.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)) (+.f64 x #s(literal 1 binary64)))
(/.f64 (+.f64 #s(literal 1 binary64) (.f64 (neg.f64 x) (.f64 x x))) (+.f64 #s(literal 1 binary64) (-.f64 (.f64 x x) (.f64 #s(literal 1 binary64) (neg.f64 x)))))
(/.f64 (-.f64 #s(literal 1 binary64) (.f64 (.f64 x x) x)) (+.f64 #s(literal 1 binary64) (fma.f64 x x x)))
(neg.f64 (-.f64 x #s(literal 1 binary64)))
(neg.f64 (-.f64 #s(literal -1 binary64) (neg.f64 x)))
(fma.f64 #s(literal -1 binary64) x #s(literal 1 binary64))
(fma.f64 x #s(literal -1 binary64) #s(literal 1 binary64))
(-.f64 #s(literal 1 binary64) x)
(+.f64 (neg.f64 x) #s(literal 1 binary64))
(+.f64 #s(literal 1 binary64) (neg.f64 x))
#s(literal 1 binary64)
x
(log1p.f64 x)
(-.f64 (log.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))) (log.f64 (-.f64 #s(literal 1 binary64) x)))
(-.f64 (log.f64 (+.f64 #s(literal 1 binary64) (.f64 (.f64 x x) x))) (log.f64 (+.f64 #s(literal 1 binary64) (-.f64 (*.f64 x x) x))))
(log.f64 (+.f64 x #s(literal 1 binary64)))
(*.f64 (+.f64 (/.f64 #s(literal 1 binary64) x) #s(literal 1 binary64)) x)
(*.f64 x (+.f64 (/.f64 #s(literal 1 binary64) x) #s(literal 1 binary64)))
(/.f64 (neg.f64 (+.f64 #s(literal 1 binary64) (.f64 (.f64 x x) x))) (neg.f64 (+.f64 #s(literal 1 binary64) (-.f64 (*.f64 x x) x))))
(/.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))) (neg.f64 (-.f64 #s(literal 1 binary64) x)))
(/.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)) (-.f64 #s(literal 1 binary64) x))
(/.f64 (+.f64 #s(literal 1 binary64) (.f64 (.f64 x x) x)) (+.f64 #s(literal 1 binary64) (-.f64 (*.f64 x x) x)))
(neg.f64 (-.f64 #s(literal -1 binary64) x))
(fma.f64 x #s(literal 1 binary64) (*.f64 x (/.f64 #s(literal 1 binary64) x)))
(+.f64 (.f64 x #s(literal 1 binary64)) (.f64 x (/.f64 #s(literal 1 binary64) x)))
(+.f64 x #s(literal 1 binary64))
(+.f64 #s(literal 1 binary64) x)
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
#s(approx (log (- 1 x)) (neg.f64 x))
#s(approx (log (- 1 x)) (*.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x))
#s(approx (log (- 1 x)) (*.f64 (fma.f64 (fma.f64 #s(literal -1/3 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x))
#s(approx (log (- 1 x)) (*.f64 (fma.f64 (fma.f64 (fma.f64 #s(literal -1/4 binary64) x #s(literal -1/3 binary64)) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x))
#s(approx (- 1 x) #s(literal 1 binary64))
#s(approx (- 1 x) (-.f64 #s(literal 1 binary64) x))
#s(approx x x)
#s(approx (log (+ 1 x)) x)
#s(approx (log (+ 1 x)) (*.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal 1 binary64)) x))
#s(approx (log (+ 1 x)) (*.f64 (fma.f64 (fma.f64 #s(literal 1/3 binary64) x #s(literal -1/2 binary64)) x #s(literal 1 binary64)) x))
#s(approx (log (+ 1 x)) (*.f64 (fma.f64 (fma.f64 (fma.f64 #s(literal -1/4 binary64) x #s(literal 1/3 binary64)) x #s(literal -1/2 binary64)) x #s(literal 1 binary64)) x))
#s(approx (+ 1 x) #s(literal 1 binary64))
#s(approx (+ 1 x) (+.f64 x #s(literal 1 binary64)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (+.f64 (/.f64 #s(literal 2 binary64) (.f64 (neg.f64 (log.f64 x)) x)) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))) (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (*.f64 (log.f64 x) (log.f64 x)) x))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (-.f64 (+.f64 (+.f64 (/.f64 #s(literal 1/2 binary64) (.f64 (.f64 x x) (neg.f64 (log.f64 x)))) (/.f64 #s(literal 2 binary64) (.f64 (neg.f64 (log.f64 x)) x))) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal -2 binary64) (log.f64 x)) (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (log.f64 x) (log.f64 x)))) (.f64 (.f64 x x) (neg.f64 (log.f64 x)))))) (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (.f64 (.f64 (log.f64 x) (log.f64 x)) (.f64 x x))) #s(literal -1/2 binary64) (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (*.f64 (log.f64 x) (log.f64 x)) x)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (-.f64 (+.f64 (+.f64 (/.f64 (log.f64 (neg.f64 x)) (log.f64 x)) (/.f64 #s(literal 1/3 binary64) (.f64 (.f64 (.f64 x x) x) (neg.f64 (log.f64 x))))) (+.f64 (/.f64 #s(literal 1/2 binary64) (.f64 (.f64 x x) (neg.f64 (log.f64 x)))) (/.f64 #s(literal 2 binary64) (.f64 (neg.f64 (log.f64 x)) x)))) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal -1/2 binary64) (log.f64 x)) (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (.f64 (log.f64 x) (log.f64 x))) #s(literal -1/2 binary64) (neg.f64 (/.f64 (-.f64 (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (log.f64 x) (log.f64 x))) (/.f64 #s(literal -2 binary64) (log.f64 x))) (log.f64 x))))) (.f64 (.f64 (.f64 x x) x) (neg.f64 (log.f64 x)))))) (+.f64 (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (.f64 (.f64 (log.f64 x) (log.f64 x)) (.f64 x x))) #s(literal -1/2 binary64) (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (.f64 (.f64 (log.f64 x) (log.f64 x)) (.f64 (.f64 x x) x))) #s(literal 1/3 binary64) (fma.f64 (/.f64 (-.f64 (/.f64 #s(literal -2 binary64) (log.f64 x)) (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (log.f64 x) (log.f64 x)))) (.f64 (.f64 (.f64 x x) x) (neg.f64 (log.f64 x)))) #s(literal 1/2 binary64) (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (.f64 (log.f64 x) (log.f64 x)) x))))) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal -2 binary64) (log.f64 x)) (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (log.f64 x) (log.f64 x)))) (.f64 (*.f64 x x) (neg.f64 (log.f64 x))))))))
#s(approx (log (- 1 x)) (log.f64 (neg.f64 x)))
#s(approx (log (- 1 x)) (-.f64 (log.f64 (neg.f64 x)) (/.f64 #s(literal 1 binary64) x)))
#s(approx (log (- 1 x)) (+.f64 (log.f64 (neg.f64 x)) (neg.f64 (/.f64 (+.f64 (/.f64 #s(literal 1/2 binary64) x) #s(literal 1 binary64)) x))))
#s(approx (log (- 1 x)) (-.f64 (+.f64 (log.f64 (neg.f64 x)) (neg.f64 (/.f64 (+.f64 (/.f64 #s(literal 1/3 binary64) x) #s(literal 1/2 binary64)) (*.f64 x x)))) (/.f64 #s(literal 1 binary64) x)))
#s(approx (- 1 x) (neg.f64 x))
#s(approx (- 1 x) (*.f64 (-.f64 (/.f64 #s(literal 1 binary64) x) #s(literal 1 binary64)) x))
#s(approx (log (+ 1 x)) (log.f64 x))
#s(approx (log (+ 1 x)) (+.f64 (log.f64 x) (/.f64 #s(literal 1 binary64) x)))
#s(approx (log (+ 1 x)) (-.f64 (+.f64 (log.f64 x) (/.f64 #s(literal 1 binary64) x)) (/.f64 #s(literal 1/2 binary64) (*.f64 x x))))
#s(approx (log (+ 1 x)) (-.f64 (+.f64 (log.f64 x) (+.f64 (/.f64 #s(literal 1/3 binary64) (.f64 (.f64 x x) x)) (/.f64 #s(literal 1 binary64) x))) (/.f64 #s(literal 1/2 binary64) (*.f64 x x))))
#s(approx (+ 1 x) x)
#s(approx (+ 1 x) (+.f64 x #s(literal 1 binary64)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (+.f64 (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (*.f64 (log.f64 x) (log.f64 x))))) x)) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (+.f64 (neg.f64 (/.f64 (-.f64 (+.f64 (fma.f64 (/.f64 (neg.f64 (log.f64 (neg.f64 x))) (.f64 (.f64 (log.f64 x) (log.f64 x)) x)) #s(literal 1/2 binary64) (+.f64 (/.f64 #s(literal 1/2 binary64) (.f64 (log.f64 x) x)) (/.f64 #s(literal 1 binary64) (log.f64 x)))) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) (.f64 (log.f64 x) x)))) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) x)) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (+.f64 (neg.f64 (/.f64 (+.f64 (neg.f64 (/.f64 (-.f64 (-.f64 (neg.f64 (/.f64 (-.f64 (-.f64 (/.f64 #s(literal 1/3 binary64) (log.f64 x)) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) (.f64 (log.f64 x) (log.f64 x))))) (fma.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) (log.f64 x)) #s(literal -1/2 binary64) (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x)))) #s(literal 1/3 binary64) (fma.f64 (.f64 (neg.f64 (log.f64 (neg.f64 x))) (pow.f64 (log.f64 x) #s(literal -3 binary64))) #s(literal 1/2 binary64) (/.f64 #s(literal 1/2 binary64) (.f64 (log.f64 x) (log.f64 x))))))) x)) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) (log.f64 x)))) (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x)))) #s(literal 1/2 binary64) (/.f64 #s(literal 1/2 binary64) (log.f64 x)))) x)) (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (*.f64 (log.f64 x) (log.f64 x)))))) x)) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))))
#s(approx (log (- 1 x)) (log.f64 (neg.f64 x)))
#s(approx (log (- 1 x)) (-.f64 (log.f64 (neg.f64 x)) (/.f64 #s(literal 1 binary64) x)))
#s(approx (log (- 1 x)) (+.f64 (log.f64 (neg.f64 x)) (neg.f64 (/.f64 (+.f64 (/.f64 #s(literal 1/2 binary64) x) #s(literal 1 binary64)) x))))
#s(approx (log (- 1 x)) (+.f64 (neg.f64 (/.f64 (+.f64 (+.f64 #s(literal 1 binary64) (/.f64 #s(literal 1/3 binary64) (*.f64 x x))) (/.f64 #s(literal 1/2 binary64) x)) x)) (log.f64 (neg.f64 x))))
#s(approx (- 1 x) (*.f64 (neg.f64 x) (-.f64 #s(literal 1 binary64) (/.f64 #s(literal 1 binary64) x))))
#s(approx (log (+ 1 x)) (log.f64 x))
#s(approx (log (+ 1 x)) (+.f64 (log.f64 x) (/.f64 #s(literal 1 binary64) x)))
#s(approx (log (+ 1 x)) (+.f64 (log.f64 x) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1/2 binary64) x) #s(literal 1 binary64)) x))))
#s(approx (log (+ 1 x)) (+.f64 (log.f64 x) (neg.f64 (/.f64 (-.f64 (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1/3 binary64) x) #s(literal 1/2 binary64)) x)) #s(literal 1 binary64)) x))))

eval7.0ms (0.2%)

Memory: -36.5MiB live, 9.4MiB allocated; 2ms collecting garbage
Compiler: Compiled 902 to 398 computations (55.9% saved)

prune4.0ms (0.1%)

Memory

7.1MiB live, 7.1MiB allocated; 0ms collecting garbage

Pruning

8 alts after pruning (7 fresh and 1 done)

	Pruned	Kept	Total
New	72	7	79
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	72	8	80

Accuracy

100.0%

Counts

80 → 8

Alt Table

Click to see full alt table

Status	Accuracy	Program
	5.6%	(/.f64 (log1p.f64 (neg.f64 x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
▶	6.8%	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log1p.f64 x))
	4.9%	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (/.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)) (-.f64 #s(literal 1 binary64) x))))
✓	4.4%	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
▶	99.3%	#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
▶	99.1%	#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
▶	98.7%	#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))
▶	97.5%	#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))

Compiler

Compiled 146 to 143 computations (2.1% saved)

series7.0ms (0.2%)

Memory

8.7MiB live, 8.7MiB allocated; 0ms collecting garbage

Counts

20 → 77

Calls

Call 1

Inputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
(fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64))
(fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64))
(fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64))
#s(literal -5/12 binary64)
x
#s(literal -1/2 binary64)
#s(literal -1 binary64)
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))
(-.f64 (neg.f64 x) #s(literal 1 binary64))
(neg.f64 x)
#s(literal 1 binary64)
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
(fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64))
(fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64))
(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log1p.f64 x))
(log.f64 (-.f64 #s(literal 1 binary64) x))
(-.f64 #s(literal 1 binary64) x)
(log1p.f64 x)

Outputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 -1))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (* -1 x) 1)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (* x (- (* -1/2 x) 1)) 1)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (* x (- (* x (- (* -5/12 x) 1/2)) 1)) 1)))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 -1))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (- (* -1 x) 1)))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (- (* x (- (* -1/2 x) 1)) 1)))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (- (* x (- (* x (- (* -5/12 x) 1/2)) 1)) 1)))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(hole binary64 -1))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(hole binary64 (- (* -1/2 x) 1)))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(hole binary64 (- (* x (- (* -5/12 x) 1/2)) 1)))
#s(approx (+ (* -5/12 x) -1/2) #s(hole binary64 -1/2))
#s(approx (+ (* -5/12 x) -1/2) #s(hole binary64 (- (* -5/12 x) 1/2)))
#s(approx x #s(hole binary64 x))
#s(approx (- (neg x) 1) #s(hole binary64 -1))
#s(approx (- (neg x) 1) #s(hole binary64 (- (* -1 x) 1)))
#s(approx (neg x) #s(hole binary64 (* -1 x)))
#s(approx (+ (* (+ (* -1/2 x) -1) x) -1) #s(hole binary64 -1))
#s(approx (+ (* (+ (* -1/2 x) -1) x) -1) #s(hole binary64 (- (* -1 x) 1)))
#s(approx (+ (* (+ (* -1/2 x) -1) x) -1) #s(hole binary64 (- (* x (- (* -1/2 x) 1)) 1)))
#s(approx (+ (* -1/2 x) -1) #s(hole binary64 -1))
#s(approx (+ (* -1/2 x) -1) #s(hole binary64 (- (* -1/2 x) 1)))
#s(approx (log (- 1 x)) #s(hole binary64 (* -1 x)))
#s(approx (log (- 1 x)) #s(hole binary64 (* x (- (* -1/2 x) 1))))
#s(approx (log (- 1 x)) #s(hole binary64 (* x (- (* x (- (* -1/3 x) 1/2)) 1))))
#s(approx (log (- 1 x)) #s(hole binary64 (* x (- (* x (- (* x (- (* -1/4 x) 1/3)) 1/2)) 1))))
#s(approx (- 1 x) #s(hole binary64 1))
#s(approx (- 1 x) #s(hole binary64 (+ 1 (* -1 x))))
#s(approx (log (+ 1 x)) #s(hole binary64 x))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* -1/2 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* x (- (* 1/3 x) 1/2))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* x (- (* x (+ 1/3 (* -1/4 x))) 1/2))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (/ 2 (* x (log (/ 1 x))))) (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (log (/ 1 x))))) (/ 2 (* x (log (/ 1 x)))))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 2) (log (/ 1 x))))) (+ (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (+ (/ 1/3 (* (pow x 3) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (log (/ 1 x))))) (/ 2 (* x (log (/ 1 x))))))) (+ (* -1 (/ (- (* 1/2 (/ 1 (log (/ 1 x)))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (log (/ 1 x)))) (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (pow (log (/ 1 x)) 2))))) (* (pow x 3) (log (/ 1 x))))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 2) (log (/ 1 x))))) (+ (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (+ (* 1/3 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 3) (pow (log (/ 1 x)) 2)))) (+ (* 1/2 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 3) (log (/ 1 x))))) (/ (log -1) (* x (pow (log (/ 1 x)) 2)))))))))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (* -5/12 (pow x 3))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (* -1 (* (pow x 3) (+ 5/12 (* 1/2 (/ 1 x)))))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (* (pow x 3) (- (* -1 (/ (+ 1/2 (/ 1 x)) x)) 5/12))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (* (pow x 3) (- (* -1 (/ (+ 1 (/ 1 x)) (pow x 2))) (+ 5/12 (* 1/2 (/ 1 x)))))))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(hole binary64 (* -5/12 (pow x 2))))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(hole binary64 (* -1 (* (pow x 2) (+ 5/12 (* 1/2 (/ 1 x)))))))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(hole binary64 (* (pow x 2) (- (* -1 (/ (+ 1/2 (/ 1 x)) x)) 5/12))))
#s(approx (+ (* -5/12 x) -1/2) #s(hole binary64 (* -5/12 x)))
#s(approx (+ (* -5/12 x) -1/2) #s(hole binary64 (* -1 (* x (+ 5/12 (* 1/2 (/ 1 x)))))))
#s(approx (- (neg x) 1) #s(hole binary64 (* -1 x)))
#s(approx (- (neg x) 1) #s(hole binary64 (* -1 (* x (+ 1 (/ 1 x))))))
#s(approx (+ (* (+ (* -1/2 x) -1) x) -1) #s(hole binary64 (* -1/2 (pow x 2))))
#s(approx (+ (* (+ (* -1/2 x) -1) x) -1) #s(hole binary64 (* -1 (* (pow x 2) (+ 1/2 (/ 1 x))))))
#s(approx (+ (* (+ (* -1/2 x) -1) x) -1) #s(hole binary64 (* (pow x 2) (- (* -1 (/ (+ 1 (/ 1 x)) x)) 1/2))))
#s(approx (+ (* -1/2 x) -1) #s(hole binary64 (* -1/2 x)))
#s(approx (+ (* -1/2 x) -1) #s(hole binary64 (* -1 (* x (+ 1/2 (/ 1 x))))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (log -1) (* -1 (log (/ 1 x))))))
#s(approx (log (- 1 x)) #s(hole binary64 (- (+ (log -1) (* -1 (log (/ 1 x)))) (/ 1 x))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ 1 x))) (* -1 (/ (+ 1 (* 1/2 (/ 1 x))) x))))))
#s(approx (log (- 1 x)) #s(hole binary64 (- (+ (log -1) (+ (* -1 (log (/ 1 x))) (* -1 (/ (+ 1/2 (* 1/3 (/ 1 x))) (pow x 2))))) (/ 1 x))))
#s(approx (- 1 x) #s(hole binary64 (* -1 x)))
#s(approx (- 1 x) #s(hole binary64 (* x (- (/ 1 x) 1))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* -1 (log (/ 1 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (* -1 (log (/ 1 x))) (/ 1 x))))
#s(approx (log (+ 1 x)) #s(hole binary64 (- (+ (* -1 (log (/ 1 x))) (/ 1 x)) (/ 1/2 (pow x 2)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (- (+ (* -1 (log (/ 1 x))) (+ (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) (/ 1/2 (pow x 2)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x))))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (* x (+ (log -1) (* -1 (log (/ -1 x))))))) (+ (* 1/2 (/ (log (/ -1 x)) (* x (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2)))) (+ (/ 1/2 (* x (+ (log -1) (* -1 (log (/ -1 x)))))) (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (+ (* -1 (/ (- (* -1 (/ (- (* 1/3 (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (* -1/2 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* 1/3 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (* 1/2 (/ 1 (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (* 1/2 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 3)))))))) x)) (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* 1/2 (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (* 1/2 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2)))))) x)) (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (* -1 (* (pow x 3) (+ 5/12 (+ (* 1/2 (/ 1 x)) (/ 1 (pow x 2))))))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (* -1 (* (pow x 3) (+ 5/12 (* -1 (/ (- (* -1 (/ (+ 1 (/ 1 x)) x)) 1/2) x)))))))
#s(approx (log (- 1 x)) #s(hole binary64 (* -1 (log (/ -1 x)))))
#s(approx (log (- 1 x)) #s(hole binary64 (- (* -1 (log (/ -1 x))) (/ 1 x))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (* -1 (log (/ -1 x))) (* -1 (/ (+ 1 (* 1/2 (/ 1 x))) x)))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (* -1 (log (/ -1 x))) (* -1 (/ (+ 1 (+ (/ 1/3 (pow x 2)) (* 1/2 (/ 1 x)))) x)))))
#s(approx (- 1 x) #s(hole binary64 (* -1 (* x (- 1 (/ 1 x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (* -1 (log (/ -1 x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (/ 1 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (* -1 (/ (- (* 1/2 (/ 1 x)) 1) x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (* -1 (/ (- (* -1 (/ (- (* 1/3 (/ 1 x)) 1/2) x)) 1) x))))))

Calls

3 calls:

Time	Variable		Point	Expression
2.0ms	x	@	-inf	((/ (log (- 1 x)) (log (+ 1 x))) (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) (+ (* (+ (* -5/12 x) -1/2) x) -1) (+ (* -5/12 x) -1/2) -5/12 x -1/2 -1 (/ (log (- 1 x)) (log (+ 1 x))) (/ (log (- 1 x)) (log (+ 1 x))) (- (neg x) 1) (neg x) 1 (/ (log (- 1 x)) (log (+ 1 x))) (+ (* (+ (* -1/2 x) -1) x) -1) (+ (* -1/2 x) -1) (/ (log (- 1 x)) (log (+ 1 x))) (log (- 1 x)) (- 1 x) (log (+ 1 x)))
2.0ms	x	@	inf	((/ (log (- 1 x)) (log (+ 1 x))) (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) (+ (* (+ (* -5/12 x) -1/2) x) -1) (+ (* -5/12 x) -1/2) -5/12 x -1/2 -1 (/ (log (- 1 x)) (log (+ 1 x))) (/ (log (- 1 x)) (log (+ 1 x))) (- (neg x) 1) (neg x) 1 (/ (log (- 1 x)) (log (+ 1 x))) (+ (* (+ (* -1/2 x) -1) x) -1) (+ (* -1/2 x) -1) (/ (log (- 1 x)) (log (+ 1 x))) (log (- 1 x)) (- 1 x) (log (+ 1 x)))
1.0ms	x	@	0	((/ (log (- 1 x)) (log (+ 1 x))) (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) (+ (* (+ (* -5/12 x) -1/2) x) -1) (+ (* -5/12 x) -1/2) -5/12 x -1/2 -1 (/ (log (- 1 x)) (log (+ 1 x))) (/ (log (- 1 x)) (log (+ 1 x))) (- (neg x) 1) (neg x) 1 (/ (log (- 1 x)) (log (+ 1 x))) (+ (* (+ (* -1/2 x) -1) x) -1) (+ (* -1/2 x) -1) (/ (log (- 1 x)) (log (+ 1 x))) (log (- 1 x)) (- 1 x) (log (+ 1 x)))

Time

Variable

Point

Expression

2.0ms

-inf

((/ (log (- 1 x)) (log (+ 1 x))) (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) (+ (* (+ (* -5/12 x) -1/2) x) -1) (+ (* -5/12 x) -1/2) -5/12 x -1/2 -1 (/ (log (- 1 x)) (log (+ 1 x))) (/ (log (- 1 x)) (log (+ 1 x))) (- (neg x) 1) (neg x) 1 (/ (log (- 1 x)) (log (+ 1 x))) (+ (* (+ (* -1/2 x) -1) x) -1) (+ (* -1/2 x) -1) (/ (log (- 1 x)) (log (+ 1 x))) (log (- 1 x)) (- 1 x) (log (+ 1 x)))

2.0ms

inf

((/ (log (- 1 x)) (log (+ 1 x))) (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) (+ (* (+ (* -5/12 x) -1/2) x) -1) (+ (* -5/12 x) -1/2) -5/12 x -1/2 -1 (/ (log (- 1 x)) (log (+ 1 x))) (/ (log (- 1 x)) (log (+ 1 x))) (- (neg x) 1) (neg x) 1 (/ (log (- 1 x)) (log (+ 1 x))) (+ (* (+ (* -1/2 x) -1) x) -1) (+ (* -1/2 x) -1) (/ (log (- 1 x)) (log (+ 1 x))) (log (- 1 x)) (- 1 x) (log (+ 1 x)))

1.0ms

((/ (log (- 1 x)) (log (+ 1 x))) (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) (+ (* (+ (* -5/12 x) -1/2) x) -1) (+ (* -5/12 x) -1/2) -5/12 x -1/2 -1 (/ (log (- 1 x)) (log (+ 1 x))) (/ (log (- 1 x)) (log (+ 1 x))) (- (neg x) 1) (neg x) 1 (/ (log (- 1 x)) (log (+ 1 x))) (+ (* (+ (* -1/2 x) -1) x) -1) (+ (* -1/2 x) -1) (/ (log (- 1 x)) (log (+ 1 x))) (log (- 1 x)) (- 1 x) (log (+ 1 x)))

rewrite160.0ms (5.1%)

Memory

19.3MiB live, 157.0MiB allocated; 17ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	362	2116
0	379	1889
1	2623	1584
0	9273	1528

Stop Event

1×	iter-limit
1×	node-limit
1×	iter-limit

Counts

97 → 210

Calls

Call 1

Inputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
(fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64))
(fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64))
(fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64))
#s(literal -5/12 binary64)
x
#s(literal -1/2 binary64)
#s(literal -1 binary64)
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))
(-.f64 (neg.f64 x) #s(literal 1 binary64))
(neg.f64 x)
#s(literal 1 binary64)
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
(fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64))
(fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64))
(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log1p.f64 x))
(log.f64 (-.f64 #s(literal 1 binary64) x))
(-.f64 #s(literal 1 binary64) x)
(log1p.f64 x)
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 -1))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (* -1 x) 1)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (* x (- (* -1/2 x) 1)) 1)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (* x (- (* x (- (* -5/12 x) 1/2)) 1)) 1)))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 -1))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (- (* -1 x) 1)))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (- (* x (- (* -1/2 x) 1)) 1)))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (- (* x (- (* x (- (* -5/12 x) 1/2)) 1)) 1)))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(hole binary64 -1))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(hole binary64 (- (* -1/2 x) 1)))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(hole binary64 (- (* x (- (* -5/12 x) 1/2)) 1)))
#s(approx (+ (* -5/12 x) -1/2) #s(hole binary64 -1/2))
#s(approx (+ (* -5/12 x) -1/2) #s(hole binary64 (- (* -5/12 x) 1/2)))
#s(approx x #s(hole binary64 x))
#s(approx (- (neg x) 1) #s(hole binary64 -1))
#s(approx (- (neg x) 1) #s(hole binary64 (- (* -1 x) 1)))
#s(approx (neg x) #s(hole binary64 (* -1 x)))
#s(approx (+ (* (+ (* -1/2 x) -1) x) -1) #s(hole binary64 -1))
#s(approx (+ (* (+ (* -1/2 x) -1) x) -1) #s(hole binary64 (- (* -1 x) 1)))
#s(approx (+ (* (+ (* -1/2 x) -1) x) -1) #s(hole binary64 (- (* x (- (* -1/2 x) 1)) 1)))
#s(approx (+ (* -1/2 x) -1) #s(hole binary64 -1))
#s(approx (+ (* -1/2 x) -1) #s(hole binary64 (- (* -1/2 x) 1)))
#s(approx (log (- 1 x)) #s(hole binary64 (* -1 x)))
#s(approx (log (- 1 x)) #s(hole binary64 (* x (- (* -1/2 x) 1))))
#s(approx (log (- 1 x)) #s(hole binary64 (* x (- (* x (- (* -1/3 x) 1/2)) 1))))
#s(approx (log (- 1 x)) #s(hole binary64 (* x (- (* x (- (* x (- (* -1/4 x) 1/3)) 1/2)) 1))))
#s(approx (- 1 x) #s(hole binary64 1))
#s(approx (- 1 x) #s(hole binary64 (+ 1 (* -1 x))))
#s(approx (log (+ 1 x)) #s(hole binary64 x))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* -1/2 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* x (- (* 1/3 x) 1/2))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* x (- (* x (+ 1/3 (* -1/4 x))) 1/2))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (/ 2 (* x (log (/ 1 x))))) (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (log (/ 1 x))))) (/ 2 (* x (log (/ 1 x)))))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 2) (log (/ 1 x))))) (+ (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (+ (/ 1/3 (* (pow x 3) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (log (/ 1 x))))) (/ 2 (* x (log (/ 1 x))))))) (+ (* -1 (/ (- (* 1/2 (/ 1 (log (/ 1 x)))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (log (/ 1 x)))) (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (pow (log (/ 1 x)) 2))))) (* (pow x 3) (log (/ 1 x))))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 2) (log (/ 1 x))))) (+ (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (+ (* 1/3 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 3) (pow (log (/ 1 x)) 2)))) (+ (* 1/2 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 3) (log (/ 1 x))))) (/ (log -1) (* x (pow (log (/ 1 x)) 2)))))))))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (* -5/12 (pow x 3))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (* -1 (* (pow x 3) (+ 5/12 (* 1/2 (/ 1 x)))))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (* (pow x 3) (- (* -1 (/ (+ 1/2 (/ 1 x)) x)) 5/12))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (* (pow x 3) (- (* -1 (/ (+ 1 (/ 1 x)) (pow x 2))) (+ 5/12 (* 1/2 (/ 1 x)))))))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(hole binary64 (* -5/12 (pow x 2))))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(hole binary64 (* -1 (* (pow x 2) (+ 5/12 (* 1/2 (/ 1 x)))))))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(hole binary64 (* (pow x 2) (- (* -1 (/ (+ 1/2 (/ 1 x)) x)) 5/12))))
#s(approx (+ (* -5/12 x) -1/2) #s(hole binary64 (* -5/12 x)))
#s(approx (+ (* -5/12 x) -1/2) #s(hole binary64 (* -1 (* x (+ 5/12 (* 1/2 (/ 1 x)))))))
#s(approx (- (neg x) 1) #s(hole binary64 (* -1 x)))
#s(approx (- (neg x) 1) #s(hole binary64 (* -1 (* x (+ 1 (/ 1 x))))))
#s(approx (+ (* (+ (* -1/2 x) -1) x) -1) #s(hole binary64 (* -1/2 (pow x 2))))
#s(approx (+ (* (+ (* -1/2 x) -1) x) -1) #s(hole binary64 (* -1 (* (pow x 2) (+ 1/2 (/ 1 x))))))
#s(approx (+ (* (+ (* -1/2 x) -1) x) -1) #s(hole binary64 (* (pow x 2) (- (* -1 (/ (+ 1 (/ 1 x)) x)) 1/2))))
#s(approx (+ (* -1/2 x) -1) #s(hole binary64 (* -1/2 x)))
#s(approx (+ (* -1/2 x) -1) #s(hole binary64 (* -1 (* x (+ 1/2 (/ 1 x))))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (log -1) (* -1 (log (/ 1 x))))))
#s(approx (log (- 1 x)) #s(hole binary64 (- (+ (log -1) (* -1 (log (/ 1 x)))) (/ 1 x))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ 1 x))) (* -1 (/ (+ 1 (* 1/2 (/ 1 x))) x))))))
#s(approx (log (- 1 x)) #s(hole binary64 (- (+ (log -1) (+ (* -1 (log (/ 1 x))) (* -1 (/ (+ 1/2 (* 1/3 (/ 1 x))) (pow x 2))))) (/ 1 x))))
#s(approx (- 1 x) #s(hole binary64 (* -1 x)))
#s(approx (- 1 x) #s(hole binary64 (* x (- (/ 1 x) 1))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* -1 (log (/ 1 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (* -1 (log (/ 1 x))) (/ 1 x))))
#s(approx (log (+ 1 x)) #s(hole binary64 (- (+ (* -1 (log (/ 1 x))) (/ 1 x)) (/ 1/2 (pow x 2)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (- (+ (* -1 (log (/ 1 x))) (+ (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) (/ 1/2 (pow x 2)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x))))))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (* x (+ (log -1) (* -1 (log (/ -1 x))))))) (+ (* 1/2 (/ (log (/ -1 x)) (* x (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2)))) (+ (/ 1/2 (* x (+ (log -1) (* -1 (log (/ -1 x)))))) (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (+ (* -1 (/ (- (* -1 (/ (- (* 1/3 (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (* -1/2 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* 1/3 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (* 1/2 (/ 1 (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (* 1/2 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 3)))))))) x)) (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* 1/2 (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (* 1/2 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2)))))) x)) (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (* -1 (* (pow x 3) (+ 5/12 (+ (* 1/2 (/ 1 x)) (/ 1 (pow x 2))))))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) #s(hole binary64 (* -1 (* (pow x 3) (+ 5/12 (* -1 (/ (- (* -1 (/ (+ 1 (/ 1 x)) x)) 1/2) x)))))))
#s(approx (log (- 1 x)) #s(hole binary64 (* -1 (log (/ -1 x)))))
#s(approx (log (- 1 x)) #s(hole binary64 (- (* -1 (log (/ -1 x))) (/ 1 x))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (* -1 (log (/ -1 x))) (* -1 (/ (+ 1 (* 1/2 (/ 1 x))) x)))))
#s(approx (log (- 1 x)) #s(hole binary64 (+ (* -1 (log (/ -1 x))) (* -1 (/ (+ 1 (+ (/ 1/3 (pow x 2)) (* 1/2 (/ 1 x)))) x)))))
#s(approx (- 1 x) #s(hole binary64 (* -1 (* x (- 1 (/ 1 x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (* -1 (log (/ -1 x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (/ 1 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (* -1 (/ (- (* 1/2 (/ 1 x)) 1) x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (* -1 (/ (- (* -1 (/ (- (* 1/3 (/ 1 x)) 1/2) x)) 1) x))))))

Outputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
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(/.f64 (neg.f64 (-.f64 (pow.f64 (*.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) #s(literal 2 binary64)) #s(literal 1 binary64))) (neg.f64 (fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal 1 binary64))))
(/.f64 (neg.f64 (+.f64 (pow.f64 (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) #s(literal 3 binary64)) #s(literal -1 binary64))) (neg.f64 (fma.f64 (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) (-.f64 #s(literal 1 binary64) (.f64 (*.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) #s(literal -1 binary64))))))
(/.f64 (neg.f64 (expm1.f64 (.f64 (log.f64 (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x)) #s(literal 3 binary64)))) (neg.f64 (fma.f64 (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) (+.f64 #s(literal 1 binary64) (.f64 (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) #s(literal 1 binary64))))))
(/.f64 (-.f64 (pow.f64 (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) #s(literal 2 binary64)) #s(literal 1 binary64)) (-.f64 (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) #s(literal -1 binary64)))
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(/.f64 (+.f64 (pow.f64 (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) #s(literal 3 binary64)) #s(literal -1 binary64)) (fma.f64 (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) (-.f64 #s(literal 1 binary64) (.f64 (*.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) #s(literal -1 binary64)))))
(/.f64 (expm1.f64 (.f64 (log.f64 (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x)) #s(literal 3 binary64))) (fma.f64 (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) (+.f64 #s(literal 1 binary64) (.f64 (.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) #s(literal 1 binary64)))))
(neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x)))
(neg.f64 (-.f64 (neg.f64 (*.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x)) #s(literal -1 binary64)))
(fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64))
(fma.f64 x (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) #s(literal -1 binary64))
(-.f64 (*.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) #s(literal 1 binary64))
(+.f64 (*.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x) #s(literal -1 binary64))
(+.f64 #s(literal -1 binary64) (*.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x))
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(neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x)))
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(fma.f64 x (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) #s(literal -1 binary64))
(-.f64 (*.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x) #s(literal 1 binary64))
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#s(literal -5/12 binary64)
x
#s(literal -1/2 binary64)
#s(literal -1 binary64)
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))
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(neg.f64 x)
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#s(literal 1 binary64)
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(fma.f64 x (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) #s(literal -1 binary64))
(-.f64 (*.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x) #s(literal 1 binary64))
(+.f64 (*.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x) #s(literal -1 binary64))
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(neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 #s(literal -1/2 binary64) x)))
(fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64))
(fma.f64 x #s(literal -1/2 binary64) #s(literal -1 binary64))
(-.f64 (*.f64 #s(literal -1/2 binary64) x) #s(literal 1 binary64))
(+.f64 (*.f64 #s(literal -1/2 binary64) x) #s(literal -1 binary64))
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(/.f64 #s(literal 1 binary64) (/.f64 (log.f64 (+.f64 x #s(literal 1 binary64))) (log.f64 (-.f64 #s(literal 1 binary64) x))))
(log1p.f64 (neg.f64 x))
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(fma.f64 #s(literal -1 binary64) x #s(literal 1 binary64))
(fma.f64 x #s(literal -1 binary64) #s(literal 1 binary64))
(-.f64 #s(literal 1 binary64) x)
(+.f64 (neg.f64 x) #s(literal 1 binary64))
(+.f64 #s(literal 1 binary64) (neg.f64 x))
(log1p.f64 x)
(-.f64 (log.f64 (+.f64 #s(literal 1 binary64) (.f64 (.f64 x x) x))) (log.f64 (+.f64 #s(literal 1 binary64) (-.f64 (*.f64 x x) x))))
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(log.f64 (+.f64 x #s(literal 1 binary64)))
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#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) (-.f64 (neg.f64 x) #s(literal 1 binary64)))
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#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) #s(literal -1 binary64))
#s(approx (+ (* (+ (* -5/12 x) -1/2) x) -1) (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)))
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#s(approx (+ (* -5/12 x) -1/2) #s(literal -1/2 binary64))
#s(approx (+ (* -5/12 x) -1/2) (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)))
#s(approx x x)
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#s(approx (+ (* -1/2 x) -1) #s(literal -1 binary64))
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#s(approx (log (+ 1 x)) x)
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#s(approx (- 1 x) (*.f64 (-.f64 (/.f64 #s(literal 1 binary64) x) #s(literal 1 binary64)) x))
#s(approx (log (+ 1 x)) (log.f64 x))
#s(approx (log (+ 1 x)) (+.f64 (log.f64 x) (/.f64 #s(literal 1 binary64) x)))
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#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (+.f64 (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (*.f64 (log.f64 x) (log.f64 x))))) x)) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (+.f64 (neg.f64 (/.f64 (-.f64 (+.f64 (fma.f64 (/.f64 (neg.f64 (log.f64 (neg.f64 x))) (.f64 (.f64 (log.f64 x) (log.f64 x)) x)) #s(literal 1/2 binary64) (+.f64 (/.f64 #s(literal 1/2 binary64) (.f64 (log.f64 x) x)) (/.f64 #s(literal 1 binary64) (log.f64 x)))) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) (.f64 (log.f64 x) x)))) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) x)) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (+.f64 (neg.f64 (/.f64 (+.f64 (neg.f64 (/.f64 (-.f64 (-.f64 (neg.f64 (/.f64 (-.f64 (-.f64 (/.f64 #s(literal 1/3 binary64) (log.f64 x)) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) (.f64 (log.f64 x) (log.f64 x))))) (fma.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) (log.f64 x)) #s(literal -1/2 binary64) (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x)))) #s(literal 1/3 binary64) (fma.f64 (.f64 (neg.f64 (log.f64 (neg.f64 x))) (pow.f64 (log.f64 x) #s(literal -3 binary64))) #s(literal 1/2 binary64) (/.f64 #s(literal 1/2 binary64) (.f64 (log.f64 x) (log.f64 x))))))) x)) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) (log.f64 x)))) (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x)))) #s(literal 1/2 binary64) (/.f64 #s(literal 1/2 binary64) (log.f64 x)))) x)) (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (*.f64 (log.f64 x) (log.f64 x)))))) x)) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) (.f64 (.f64 (.f64 x x) (neg.f64 x)) (+.f64 (+.f64 (/.f64 #s(literal 1/2 binary64) x) #s(literal 5/12 binary64)) (/.f64 #s(literal 1 binary64) (.f64 x x)))))
#s(approx (+ (* (+ (* (+ (* -5/12 x) -1/2) x) -1) x) -1) (.f64 (.f64 (*.f64 x x) (neg.f64 x)) (+.f64 (neg.f64 (/.f64 (-.f64 (neg.f64 (/.f64 (+.f64 (/.f64 #s(literal 1 binary64) x) #s(literal 1 binary64)) x)) #s(literal 1/2 binary64)) x)) #s(literal 5/12 binary64))))
#s(approx (log (- 1 x)) (log.f64 (neg.f64 x)))
#s(approx (log (- 1 x)) (-.f64 (log.f64 (neg.f64 x)) (/.f64 #s(literal 1 binary64) x)))
#s(approx (log (- 1 x)) (+.f64 (log.f64 (neg.f64 x)) (neg.f64 (/.f64 (+.f64 (/.f64 #s(literal 1/2 binary64) x) #s(literal 1 binary64)) x))))
#s(approx (log (- 1 x)) (+.f64 (neg.f64 (/.f64 (+.f64 (+.f64 #s(literal 1 binary64) (/.f64 #s(literal 1/3 binary64) (*.f64 x x))) (/.f64 #s(literal 1/2 binary64) x)) x)) (log.f64 (neg.f64 x))))
#s(approx (- 1 x) (*.f64 (neg.f64 x) (-.f64 #s(literal 1 binary64) (/.f64 #s(literal 1 binary64) x))))
#s(approx (log (+ 1 x)) (log.f64 x))
#s(approx (log (+ 1 x)) (+.f64 (log.f64 x) (/.f64 #s(literal 1 binary64) x)))
#s(approx (log (+ 1 x)) (+.f64 (log.f64 x) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1/2 binary64) x) #s(literal 1 binary64)) x))))
#s(approx (log (+ 1 x)) (+.f64 (log.f64 x) (neg.f64 (/.f64 (-.f64 (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1/3 binary64) x) #s(literal 1/2 binary64)) x)) #s(literal 1 binary64)) x))))

eval22.0ms (0.7%)

Memory: -14.7MiB live, 30.8MiB allocated; 3ms collecting garbage
Compiler: Compiled 1 931 to 869 computations (55% saved)

prune6.0ms (0.2%)

Memory

9.5MiB live, 9.5MiB allocated; 0ms collecting garbage

Pruning

8 alts after pruning (2 fresh and 6 done)

	Pruned	Kept	Total
New	183	1	184
Fresh	1	1	2
Picked	0	5	5
Done	0	1	1
Total	184	8	192

Accuracy

100.0%

Counts

192 → 8

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(/.f64 (log1p.f64 (neg.f64 x)) (log1p.f64 x))
▶	5.6%	(/.f64 (log1p.f64 (neg.f64 x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
✓	6.8%	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log1p.f64 x))
✓	4.4%	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
✓	99.3%	#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
✓	99.1%	#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
✓	98.7%	#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))
✓	97.5%	#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))

Compiler

Compiled 72 to 71 computations (1.4% saved)

series3.0ms (0.1%)

Memory

3.7MiB live, 3.7MiB allocated; 0ms collecting garbage

Counts

9 → 42

Calls

Call 1

Inputs
(/.f64 (log1p.f64 (neg.f64 x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
(log1p.f64 (neg.f64 x))
(neg.f64 x)
x
(log.f64 (+.f64 #s(literal 1 binary64) x))
(+.f64 #s(literal 1 binary64) x)
#s(literal 1 binary64)
(/.f64 (log1p.f64 (neg.f64 x)) (log1p.f64 x))
(log1p.f64 x)

Outputs
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 -1))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (- (* -1 x) 1)))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (- (* x (- (* -1/2 x) 1)) 1)))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (- (* x (- (* x (- (* -5/12 x) 1/2)) 1)) 1)))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (* -1 x)))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (* x (- (* -1/2 x) 1))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (* x (- (* x (- (* -1/3 x) 1/2)) 1))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (* x (- (* x (- (* x (- (* -1/4 x) 1/3)) 1/2)) 1))))
#s(approx (neg x) #s(hole binary64 (* -1 x)))
#s(approx x #s(hole binary64 x))
#s(approx (log (+ 1 x)) #s(hole binary64 x))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* -1/2 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* x (- (* 1/3 x) 1/2))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* x (- (* x (+ 1/3 (* -1/4 x))) 1/2))))))
#s(approx (+ 1 x) #s(hole binary64 1))
#s(approx (+ 1 x) #s(hole binary64 (+ 1 x)))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x))))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (/ 2 (* x (log (/ 1 x))))) (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (log (/ 1 x))))) (/ 2 (* x (log (/ 1 x)))))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 2) (log (/ 1 x))))) (+ (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (+ (/ 1/3 (* (pow x 3) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (log (/ 1 x))))) (/ 2 (* x (log (/ 1 x))))))) (+ (* -1 (/ (- (* 1/2 (/ 1 (log (/ 1 x)))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (log (/ 1 x)))) (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (pow (log (/ 1 x)) 2))))) (* (pow x 3) (log (/ 1 x))))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 2) (log (/ 1 x))))) (+ (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (+ (* 1/3 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 3) (pow (log (/ 1 x)) 2)))) (+ (* 1/2 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 3) (log (/ 1 x))))) (/ (log -1) (* x (pow (log (/ 1 x)) 2)))))))))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (+ (log -1) (* -1 (log (/ 1 x))))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (- (+ (log -1) (* -1 (log (/ 1 x)))) (/ 1 x))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ 1 x))) (* -1 (/ (+ 1 (* 1/2 (/ 1 x))) x))))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (- (+ (log -1) (+ (* -1 (log (/ 1 x))) (* -1 (/ (+ 1/2 (* 1/3 (/ 1 x))) (pow x 2))))) (/ 1 x))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* -1 (log (/ 1 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (* -1 (log (/ 1 x))) (/ 1 x))))
#s(approx (log (+ 1 x)) #s(hole binary64 (- (+ (* -1 (log (/ 1 x))) (/ 1 x)) (/ 1/2 (pow x 2)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (- (+ (* -1 (log (/ 1 x))) (+ (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) (/ 1/2 (pow x 2)))))
#s(approx (+ 1 x) #s(hole binary64 x))
#s(approx (+ 1 x) #s(hole binary64 (* x (+ 1 (/ 1 x)))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x))))))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (* x (+ (log -1) (* -1 (log (/ -1 x))))))) (+ (* 1/2 (/ (log (/ -1 x)) (* x (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2)))) (+ (/ 1/2 (* x (+ (log -1) (* -1 (log (/ -1 x)))))) (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (+ (* -1 (/ (- (* -1 (/ (- (* 1/3 (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (* -1/2 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* 1/3 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (* 1/2 (/ 1 (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (* 1/2 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 3)))))))) x)) (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* 1/2 (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (* 1/2 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2)))))) x)) (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (* -1 (log (/ -1 x)))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (- (* -1 (log (/ -1 x))) (/ 1 x))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (+ (* -1 (log (/ -1 x))) (* -1 (/ (+ 1 (* 1/2 (/ 1 x))) x)))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (+ (* -1 (log (/ -1 x))) (* -1 (/ (+ 1 (+ (/ 1/3 (pow x 2)) (* 1/2 (/ 1 x)))) x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (* -1 (log (/ -1 x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (/ 1 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (* -1 (/ (- (* 1/2 (/ 1 x)) 1) x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (* -1 (/ (- (* -1 (/ (- (* 1/3 (/ 1 x)) 1/2) x)) 1) x))))))

Calls

3 calls:

Time	Variable		Point	Expression
1.0ms	x	@	-inf	((/ (log (+ 1 (neg x))) (log (+ 1 x))) (log (+ 1 (neg x))) (neg x) x (log (+ 1 x)) (+ 1 x) 1 (/ (log (+ 1 (neg x))) (log (+ 1 x))) (log (+ 1 x)))
1.0ms	x	@	inf	((/ (log (+ 1 (neg x))) (log (+ 1 x))) (log (+ 1 (neg x))) (neg x) x (log (+ 1 x)) (+ 1 x) 1 (/ (log (+ 1 (neg x))) (log (+ 1 x))) (log (+ 1 x)))
0.0ms	x	@	0	((/ (log (+ 1 (neg x))) (log (+ 1 x))) (log (+ 1 (neg x))) (neg x) x (log (+ 1 x)) (+ 1 x) 1 (/ (log (+ 1 (neg x))) (log (+ 1 x))) (log (+ 1 x)))

Time

Variable

Point

Expression

1.0ms

-inf

((/ (log (+ 1 (neg x))) (log (+ 1 x))) (log (+ 1 (neg x))) (neg x) x (log (+ 1 x)) (+ 1 x) 1 (/ (log (+ 1 (neg x))) (log (+ 1 x))) (log (+ 1 x)))

1.0ms

inf

((/ (log (+ 1 (neg x))) (log (+ 1 x))) (log (+ 1 (neg x))) (neg x) x (log (+ 1 x)) (+ 1 x) 1 (/ (log (+ 1 (neg x))) (log (+ 1 x))) (log (+ 1 x)))

0.0ms

((/ (log (+ 1 (neg x))) (log (+ 1 x))) (log (+ 1 (neg x))) (neg x) x (log (+ 1 x)) (+ 1 x) 1 (/ (log (+ 1 (neg x))) (log (+ 1 x))) (log (+ 1 x)))

rewrite173.0ms (5.5%)

Memory

-5.1MiB live, 174.7MiB allocated; 35ms collecting garbage

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	265	1446
0	274	1267
1	2142	972
0	9514	942

Stop Event

1×	iter-limit
1×	node-limit
1×	iter-limit

Counts

51 → 88

Calls

Call 1

Inputs
(/.f64 (log1p.f64 (neg.f64 x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
(log1p.f64 (neg.f64 x))
(neg.f64 x)
x
(log.f64 (+.f64 #s(literal 1 binary64) x))
(+.f64 #s(literal 1 binary64) x)
#s(literal 1 binary64)
(/.f64 (log1p.f64 (neg.f64 x)) (log1p.f64 x))
(log1p.f64 x)
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 -1))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (- (* -1 x) 1)))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (- (* x (- (* -1/2 x) 1)) 1)))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (- (* x (- (* x (- (* -5/12 x) 1/2)) 1)) 1)))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (* -1 x)))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (* x (- (* -1/2 x) 1))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (* x (- (* x (- (* -1/3 x) 1/2)) 1))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (* x (- (* x (- (* x (- (* -1/4 x) 1/3)) 1/2)) 1))))
#s(approx (neg x) #s(hole binary64 (* -1 x)))
#s(approx x #s(hole binary64 x))
#s(approx (log (+ 1 x)) #s(hole binary64 x))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* -1/2 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* x (- (* 1/3 x) 1/2))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* x (+ 1 (* x (- (* x (+ 1/3 (* -1/4 x))) 1/2))))))
#s(approx (+ 1 x) #s(hole binary64 1))
#s(approx (+ 1 x) #s(hole binary64 (+ 1 x)))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x))))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (/ 2 (* x (log (/ 1 x))))) (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (log (/ 1 x))))) (/ 2 (* x (log (/ 1 x)))))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 2) (log (/ 1 x))))) (+ (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (/ (log -1) (* x (pow (log (/ 1 x)) 2))))))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (- (+ (* -1 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (log (/ 1 x)))) (+ (/ 1/3 (* (pow x 3) (log (/ 1 x)))) (+ (* 1/2 (/ 1 (* (pow x 2) (log (/ 1 x))))) (/ 2 (* x (log (/ 1 x))))))) (+ (* -1 (/ (- (* 1/2 (/ 1 (log (/ 1 x)))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (log (/ 1 x)))) (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (pow (log (/ 1 x)) 2))))) (* (pow x 3) (log (/ 1 x))))) (+ (* -1 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 2) (log (/ 1 x))))) (+ (* -1/2 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 2) (pow (log (/ 1 x)) 2)))) (+ (* 1/3 (/ (+ (log -1) (* -1 (log (/ 1 x)))) (* (pow x 3) (pow (log (/ 1 x)) 2)))) (+ (* 1/2 (/ (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (* (pow x 3) (log (/ 1 x))))) (/ (log -1) (* x (pow (log (/ 1 x)) 2)))))))))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (+ (log -1) (* -1 (log (/ 1 x))))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (- (+ (log -1) (* -1 (log (/ 1 x)))) (/ 1 x))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ 1 x))) (* -1 (/ (+ 1 (* 1/2 (/ 1 x))) x))))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (- (+ (log -1) (+ (* -1 (log (/ 1 x))) (* -1 (/ (+ 1/2 (* 1/3 (/ 1 x))) (pow x 2))))) (/ 1 x))))
#s(approx (log (+ 1 x)) #s(hole binary64 (* -1 (log (/ 1 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (* -1 (log (/ 1 x))) (/ 1 x))))
#s(approx (log (+ 1 x)) #s(hole binary64 (- (+ (* -1 (log (/ 1 x))) (/ 1 x)) (/ 1/2 (pow x 2)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (- (+ (* -1 (log (/ 1 x))) (+ (/ 1 x) (* 1/3 (/ 1 (pow x 3))))) (/ 1/2 (pow x 2)))))
#s(approx (+ 1 x) #s(hole binary64 x))
#s(approx (+ 1 x) #s(hole binary64 (* x (+ 1 (/ 1 x)))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x))))))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (* x (+ (log -1) (* -1 (log (/ -1 x))))))) (+ (* 1/2 (/ (log (/ -1 x)) (* x (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2)))) (+ (/ 1/2 (* x (+ (log -1) (* -1 (log (/ -1 x)))))) (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(hole binary64 (+ (* -1 (/ (log (/ -1 x)) (+ (log -1) (* -1 (log (/ -1 x)))))) (* -1 (/ (- (+ (* -1 (/ (- (* -1 (/ (- (* 1/3 (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (* -1/2 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* 1/3 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (* 1/2 (/ 1 (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (* 1/2 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 3)))))))) x)) (+ (* -1 (/ (- (/ 1 (+ (log -1) (* -1 (log (/ -1 x))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) (+ (log -1) (* -1 (log (/ -1 x)))))) (+ (* 1/2 (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (* 1/2 (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2)))))) x)) (/ 1 (+ (log -1) (* -1 (log (/ -1 x)))))) (/ (log (/ -1 x)) (pow (+ (log -1) (* -1 (log (/ -1 x)))) 2))) x)))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (* -1 (log (/ -1 x)))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (- (* -1 (log (/ -1 x))) (/ 1 x))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (+ (* -1 (log (/ -1 x))) (* -1 (/ (+ 1 (* 1/2 (/ 1 x))) x)))))
#s(approx (log (+ 1 (neg x))) #s(hole binary64 (+ (* -1 (log (/ -1 x))) (* -1 (/ (+ 1 (+ (/ 1/3 (pow x 2)) (* 1/2 (/ 1 x)))) x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (* -1 (log (/ -1 x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (/ 1 x)))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (* -1 (/ (- (* 1/2 (/ 1 x)) 1) x))))))
#s(approx (log (+ 1 x)) #s(hole binary64 (+ (log -1) (+ (* -1 (log (/ -1 x))) (* -1 (/ (- (* -1 (/ (- (* 1/3 (/ 1 x)) 1/2) x)) 1) x))))))

Outputs
(*.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (/.f64 #s(literal 1 binary64) (log.f64 (+.f64 #s(literal 1 binary64) x))))
(pow.f64 (/.f64 (log.f64 (+.f64 #s(literal 1 binary64) x)) (log.f64 (-.f64 #s(literal 1 binary64) x))) #s(literal -1 binary64))
(/.f64 (neg.f64 (neg.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)))) (neg.f64 (neg.f64 (log.f64 (+.f64 #s(literal 1 binary64) x)))))
(/.f64 (neg.f64 (log.f64 (-.f64 #s(literal 1 binary64) x))) (neg.f64 (log.f64 (+.f64 #s(literal 1 binary64) x))))
(/.f64 #s(literal -1 binary64) (neg.f64 (/.f64 (log.f64 (+.f64 #s(literal 1 binary64) x)) (log.f64 (-.f64 #s(literal 1 binary64) x)))))
(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
(/.f64 #s(literal 1 binary64) (/.f64 (log.f64 (+.f64 #s(literal 1 binary64) x)) (log.f64 (-.f64 #s(literal 1 binary64) x))))
(log1p.f64 (neg.f64 x))
(-.f64 (log.f64 (+.f64 #s(literal 1 binary64) (.f64 (.f64 x x) (neg.f64 x)))) (log.f64 (+.f64 #s(literal 1 binary64) (-.f64 (.f64 x x) (.f64 #s(literal 1 binary64) (neg.f64 x))))))
(-.f64 (log.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))) (log.f64 (-.f64 #s(literal 1 binary64) (neg.f64 x))))
(log.f64 (-.f64 #s(literal 1 binary64) x))
(*.f64 #s(literal -1 binary64) x)
(*.f64 x #s(literal -1 binary64))
(pow.f64 (/.f64 #s(literal -1 binary64) x) #s(literal -1 binary64))
(/.f64 #s(literal 1 binary64) (pow.f64 (/.f64 #s(literal -1 binary64) x) #s(literal 1 binary64)))
(/.f64 #s(literal 1 binary64) (/.f64 #s(literal -1 binary64) x))
(neg.f64 x)
(exp.f64 (log.f64 (neg.f64 x)))
x
(log1p.f64 x)
(-.f64 (log.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))) (log.f64 (-.f64 #s(literal 1 binary64) x)))
(-.f64 (log.f64 (+.f64 #s(literal 1 binary64) (.f64 (.f64 x x) x))) (log.f64 (+.f64 #s(literal 1 binary64) (-.f64 (*.f64 x x) x))))
(log.f64 (+.f64 #s(literal 1 binary64) x))
(*.f64 (+.f64 (/.f64 #s(literal 1 binary64) x) #s(literal 1 binary64)) x)
(*.f64 x (+.f64 (/.f64 #s(literal 1 binary64) x) #s(literal 1 binary64)))
(/.f64 (neg.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))) (neg.f64 (-.f64 #s(literal 1 binary64) x)))
(/.f64 (neg.f64 (+.f64 #s(literal 1 binary64) (.f64 (.f64 x x) x))) (neg.f64 (+.f64 #s(literal 1 binary64) (-.f64 (*.f64 x x) x))))
(/.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)) (-.f64 #s(literal 1 binary64) x))
(/.f64 (+.f64 #s(literal 1 binary64) (.f64 (.f64 x x) x)) (+.f64 #s(literal 1 binary64) (-.f64 (*.f64 x x) x)))
(neg.f64 (-.f64 #s(literal -1 binary64) x))
(fma.f64 x #s(literal 1 binary64) (*.f64 x (/.f64 #s(literal 1 binary64) x)))
(+.f64 (.f64 x #s(literal 1 binary64)) (.f64 x (/.f64 #s(literal 1 binary64) x)))
(+.f64 #s(literal 1 binary64) x)
(+.f64 x #s(literal 1 binary64))
#s(literal 1 binary64)
(*.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (/.f64 #s(literal 1 binary64) (log.f64 (+.f64 #s(literal 1 binary64) x))))
(pow.f64 (/.f64 (log.f64 (+.f64 #s(literal 1 binary64) x)) (log.f64 (-.f64 #s(literal 1 binary64) x))) #s(literal -1 binary64))
(/.f64 (neg.f64 (neg.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)))) (neg.f64 (neg.f64 (log.f64 (+.f64 #s(literal 1 binary64) x)))))
(/.f64 (neg.f64 (log.f64 (-.f64 #s(literal 1 binary64) x))) (neg.f64 (log.f64 (+.f64 #s(literal 1 binary64) x))))
(/.f64 #s(literal -1 binary64) (neg.f64 (/.f64 (log.f64 (+.f64 #s(literal 1 binary64) x)) (log.f64 (-.f64 #s(literal 1 binary64) x)))))
(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
(/.f64 #s(literal 1 binary64) (/.f64 (log.f64 (+.f64 #s(literal 1 binary64) x)) (log.f64 (-.f64 #s(literal 1 binary64) x))))
(log1p.f64 x)
(-.f64 (log.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x))) (log.f64 (-.f64 #s(literal 1 binary64) x)))
(-.f64 (log.f64 (+.f64 #s(literal 1 binary64) (.f64 (.f64 x x) x))) (log.f64 (+.f64 #s(literal 1 binary64) (-.f64 (*.f64 x x) x))))
(log.f64 (+.f64 #s(literal 1 binary64) x))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) #s(literal -1 binary64))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) (fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) (fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
#s(approx (log (+ 1 (neg x))) (neg.f64 x))
#s(approx (log (+ 1 (neg x))) (*.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x))
#s(approx (log (+ 1 (neg x))) (*.f64 (fma.f64 (fma.f64 #s(literal -1/3 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x))
#s(approx (log (+ 1 (neg x))) (*.f64 (fma.f64 (fma.f64 (fma.f64 #s(literal -1/4 binary64) x #s(literal -1/3 binary64)) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x))
#s(approx (neg x) (neg.f64 x))
#s(approx x x)
#s(approx (log (+ 1 x)) x)
#s(approx (log (+ 1 x)) (*.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal 1 binary64)) x))
#s(approx (log (+ 1 x)) (*.f64 (fma.f64 (fma.f64 #s(literal 1/3 binary64) x #s(literal -1/2 binary64)) x #s(literal 1 binary64)) x))
#s(approx (log (+ 1 x)) (*.f64 (fma.f64 (fma.f64 (fma.f64 #s(literal -1/4 binary64) x #s(literal 1/3 binary64)) x #s(literal -1/2 binary64)) x #s(literal 1 binary64)) x))
#s(approx (+ 1 x) #s(literal 1 binary64))
#s(approx (+ 1 x) (+.f64 #s(literal 1 binary64) x))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x)))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) (-.f64 (+.f64 (/.f64 #s(literal 2 binary64) (.f64 (neg.f64 (log.f64 x)) x)) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))) (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (*.f64 (log.f64 x) (log.f64 x)) x))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) (-.f64 (-.f64 (+.f64 (+.f64 (/.f64 #s(literal 1/2 binary64) (.f64 (.f64 x x) (neg.f64 (log.f64 x)))) (/.f64 #s(literal 2 binary64) (.f64 (neg.f64 (log.f64 x)) x))) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal -2 binary64) (log.f64 x)) (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (log.f64 x) (log.f64 x)))) (.f64 (.f64 x x) (neg.f64 (log.f64 x)))))) (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (.f64 (.f64 (log.f64 x) (log.f64 x)) (.f64 x x))) #s(literal -1/2 binary64) (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (*.f64 (log.f64 x) (log.f64 x)) x)))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) (-.f64 (-.f64 (+.f64 (+.f64 (/.f64 (log.f64 (neg.f64 x)) (log.f64 x)) (/.f64 #s(literal 1/3 binary64) (.f64 (.f64 (.f64 x x) x) (neg.f64 (log.f64 x))))) (+.f64 (/.f64 #s(literal 1/2 binary64) (.f64 (.f64 x x) (neg.f64 (log.f64 x)))) (/.f64 #s(literal 2 binary64) (.f64 (neg.f64 (log.f64 x)) x)))) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal -1/2 binary64) (log.f64 x)) (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (.f64 (log.f64 x) (log.f64 x))) #s(literal -1/2 binary64) (neg.f64 (/.f64 (-.f64 (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (log.f64 x) (log.f64 x))) (/.f64 #s(literal -2 binary64) (log.f64 x))) (log.f64 x))))) (.f64 (.f64 (.f64 x x) x) (neg.f64 (log.f64 x)))))) (+.f64 (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (.f64 (.f64 (log.f64 x) (log.f64 x)) (.f64 x x))) #s(literal -1/2 binary64) (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (.f64 (.f64 (log.f64 x) (log.f64 x)) (.f64 (.f64 x x) x))) #s(literal 1/3 binary64) (fma.f64 (/.f64 (-.f64 (/.f64 #s(literal -2 binary64) (log.f64 x)) (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (log.f64 x) (log.f64 x)))) (.f64 (.f64 (.f64 x x) x) (neg.f64 (log.f64 x)))) #s(literal 1/2 binary64) (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (.f64 (log.f64 x) (log.f64 x)) x))))) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal -2 binary64) (log.f64 x)) (/.f64 (log.f64 #s(literal -1 binary64)) (.f64 (log.f64 x) (log.f64 x)))) (.f64 (*.f64 x x) (neg.f64 (log.f64 x))))))))
#s(approx (log (+ 1 (neg x))) (log.f64 (neg.f64 x)))
#s(approx (log (+ 1 (neg x))) (-.f64 (log.f64 (neg.f64 x)) (/.f64 #s(literal 1 binary64) x)))
#s(approx (log (+ 1 (neg x))) (+.f64 (log.f64 (neg.f64 x)) (neg.f64 (/.f64 (+.f64 (/.f64 #s(literal 1/2 binary64) x) #s(literal 1 binary64)) x))))
#s(approx (log (+ 1 (neg x))) (-.f64 (+.f64 (log.f64 (neg.f64 x)) (neg.f64 (/.f64 (+.f64 (/.f64 #s(literal 1/3 binary64) x) #s(literal 1/2 binary64)) (*.f64 x x)))) (/.f64 #s(literal 1 binary64) x)))
#s(approx (log (+ 1 x)) (log.f64 x))
#s(approx (log (+ 1 x)) (+.f64 (log.f64 x) (/.f64 #s(literal 1 binary64) x)))
#s(approx (log (+ 1 x)) (-.f64 (+.f64 (log.f64 x) (/.f64 #s(literal 1 binary64) x)) (/.f64 #s(literal 1/2 binary64) (*.f64 x x))))
#s(approx (log (+ 1 x)) (-.f64 (+.f64 (log.f64 x) (+.f64 (/.f64 #s(literal 1/3 binary64) (.f64 (.f64 x x) x)) (/.f64 #s(literal 1 binary64) x))) (/.f64 #s(literal 1/2 binary64) (*.f64 x x))))
#s(approx (+ 1 x) x)
#s(approx (+ 1 x) (+.f64 #s(literal 1 binary64) x))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x)))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) (+.f64 (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (*.f64 (log.f64 x) (log.f64 x))))) x)) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) (+.f64 (neg.f64 (/.f64 (-.f64 (+.f64 (fma.f64 (/.f64 (neg.f64 (log.f64 (neg.f64 x))) (.f64 (.f64 (log.f64 x) (log.f64 x)) x)) #s(literal 1/2 binary64) (+.f64 (/.f64 #s(literal 1/2 binary64) (.f64 (log.f64 x) x)) (/.f64 #s(literal 1 binary64) (log.f64 x)))) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) (.f64 (log.f64 x) x)))) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) x)) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))))
#s(approx (/ (log (+ 1 (neg x))) (log (+ 1 x))) (+.f64 (neg.f64 (/.f64 (+.f64 (neg.f64 (/.f64 (-.f64 (-.f64 (neg.f64 (/.f64 (-.f64 (-.f64 (/.f64 #s(literal 1/3 binary64) (log.f64 x)) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) (.f64 (log.f64 x) (log.f64 x))))) (fma.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) (log.f64 x)) #s(literal -1/2 binary64) (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x)))) #s(literal 1/3 binary64) (fma.f64 (.f64 (neg.f64 (log.f64 (neg.f64 x))) (pow.f64 (log.f64 x) #s(literal -3 binary64))) #s(literal 1/2 binary64) (/.f64 #s(literal 1/2 binary64) (.f64 (log.f64 x) (log.f64 x))))))) x)) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x))))) (log.f64 x)))) (fma.f64 (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (.f64 (log.f64 x) (log.f64 x)))) #s(literal 1/2 binary64) (/.f64 #s(literal 1/2 binary64) (log.f64 x)))) x)) (-.f64 (/.f64 #s(literal 1 binary64) (log.f64 x)) (/.f64 (log.f64 (neg.f64 x)) (neg.f64 (*.f64 (log.f64 x) (log.f64 x)))))) x)) (/.f64 (log.f64 (neg.f64 x)) (log.f64 x))))
#s(approx (log (+ 1 (neg x))) (log.f64 (neg.f64 x)))
#s(approx (log (+ 1 (neg x))) (-.f64 (log.f64 (neg.f64 x)) (/.f64 #s(literal 1 binary64) x)))
#s(approx (log (+ 1 (neg x))) (+.f64 (log.f64 (neg.f64 x)) (neg.f64 (/.f64 (+.f64 (/.f64 #s(literal 1/2 binary64) x) #s(literal 1 binary64)) x))))
#s(approx (log (+ 1 (neg x))) (+.f64 (neg.f64 (/.f64 (+.f64 (+.f64 #s(literal 1 binary64) (/.f64 #s(literal 1/3 binary64) (*.f64 x x))) (/.f64 #s(literal 1/2 binary64) x)) x)) (log.f64 (neg.f64 x))))
#s(approx (log (+ 1 x)) (log.f64 x))
#s(approx (log (+ 1 x)) (+.f64 (log.f64 x) (/.f64 #s(literal 1 binary64) x)))
#s(approx (log (+ 1 x)) (+.f64 (log.f64 x) (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1/2 binary64) x) #s(literal 1 binary64)) x))))
#s(approx (log (+ 1 x)) (+.f64 (log.f64 x) (neg.f64 (/.f64 (-.f64 (neg.f64 (/.f64 (-.f64 (/.f64 #s(literal 1/3 binary64) x) #s(literal 1/2 binary64)) x)) #s(literal 1 binary64)) x))))

eval8.0ms (0.2%)

Memory: 14.0MiB live, 14.0MiB allocated; 0ms collecting garbage
Compiler: Compiled 941 to 363 computations (61.4% saved)

prune5.0ms (0.2%)

Memory

9.2MiB live, 9.2MiB allocated; 0ms collecting garbage

Pruning

8 alts after pruning (0 fresh and 8 done)

	Pruned	Kept	Total
New	80	0	80
Fresh	0	0	0
Picked	0	2	2
Done	0	6	6
Total	80	8	88

Accuracy

100.0%

Counts

88 → 8

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(/.f64 (log1p.f64 (neg.f64 x)) (log1p.f64 x))
✓	5.6%	(/.f64 (log1p.f64 (neg.f64 x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
✓	6.8%	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log1p.f64 x))
✓	4.4%	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
✓	99.3%	#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
✓	99.1%	#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
✓	98.7%	#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))
✓	97.5%	#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))

Compiler

Compiled 129 to 108 computations (16.3% saved)

regimes6.0ms (0.2%)

Memory

10.4MiB live, 10.4MiB allocated; 0ms collecting garbage

Counts

9 → 1

Calls

Call 1

Inputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log1p.f64 x))
(/.f64 (log1p.f64 (neg.f64 x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
(/.f64 (log1p.f64 (neg.f64 x)) (log1p.f64 x))
(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (/.f64 (-.f64 #s(literal 1 binary64) (*.f64 x x)) (-.f64 #s(literal 1 binary64) x))))

Outputs
(/.f64 (log1p.f64 (neg.f64 x)) (log1p.f64 x))

Calls

2 calls:

3.0ms	x
2.0ms	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))

Results

Accuracy	Segments	Branch
100.0%	1	`(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))`
100.0%	1	`x`

Compiler

Compiled 9 to 8 computations (11.1% saved)

regimes9.0ms (0.3%)

Memory

-36.6MiB live, 9.1MiB allocated; 5ms collecting garbage

Counts

7 → 1

Calls

Call 1

Inputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64)))
(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))
(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log1p.f64 x))
(/.f64 (log1p.f64 (neg.f64 x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))

Outputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 (fma.f64 #s(literal -5/12 binary64) x #s(literal -1/2 binary64)) x #s(literal -1 binary64)) x #s(literal -1 binary64)))

Calls

2 calls:

6.0ms	x
2.0ms	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))

Results

Accuracy	Segments	Branch
99.3%	1	`(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))`
99.3%	1	`x`

Compiler

Compiled 9 to 8 computations (11.1% saved)

regimes3.0ms (0.1%)

Memory

6.0MiB live, 6.0MiB allocated; 0ms collecting garbage

Counts

3 → 1

Calls

Call 1

Inputs

#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))

#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))

#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64)))

Outputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (fma.f64 (fma.f64 #s(literal -1/2 binary64) x #s(literal -1 binary64)) x #s(literal -1 binary64)))

Calls

2 calls:

1.0ms	x
1.0ms	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))

Results

Accuracy	Segments	Branch
99.1%	1	`(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))`
99.1%	1	`x`

Compiler

Compiled 9 to 8 computations (11.1% saved)

regimes2.0ms (0.1%)

Memory

3.8MiB live, 3.8MiB allocated; 0ms collecting garbage

Counts

2 → 1

Calls

Call 1

Inputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))

Outputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) (-.f64 (neg.f64 x) #s(literal 1 binary64)))

Calls

2 calls:

1.0ms	x
1.0ms	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))

Results

Accuracy	Segments	Branch
98.7%	1	`(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))`
98.7%	1	`x`

Compiler

Compiled 9 to 8 computations (11.1% saved)

regimes2.0ms (0.1%)

Memory

3.3MiB live, 3.3MiB allocated; 0ms collecting garbage

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts

1 → 1

Calls

Call 1

Inputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))

Outputs
#s(approx (/ (log (- 1 x)) (log (+ 1 x))) #s(literal -1 binary64))

Calls

2 calls:

1.0ms	x
1.0ms	(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))

Results

Accuracy	Segments	Branch
97.5%	1	`(/.f64 (log.f64 (-.f64 #s(literal 1 binary64) x)) (log.f64 (+.f64 #s(literal 1 binary64) x)))`
97.5%	1	`x`

Compiler

Compiled 9 to 8 computations (11.1% saved)

derivations147.0ms (4.7%)

Memory

-1.2MiB live, 73.6MiB allocated; 18ms collecting garbage

Stop Event

1×

done

Compiler

Compiled 41 to 25 computations (39% saved)

preprocess46.0ms (1.5%)

Memory: 5.0MiB live, 50.2MiB allocated; 4ms collecting garbage
Compiler: Compiled 54 to 37 computations (31.5% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

start0.0ms (0%)

analyze3.0ms (0.1%)

sample2.3s (72.7%)

preprocess56.0ms (1.8%)

series7.0ms (0.2%)

rewrite180.0ms (5.7%)

eval7.0ms (0.2%)

prune4.0ms (0.1%)

series7.0ms (0.2%)

rewrite160.0ms (5.1%)

eval22.0ms (0.7%)

prune6.0ms (0.2%)

series3.0ms (0.1%)

rewrite173.0ms (5.5%)

eval8.0ms (0.2%)

prune5.0ms (0.2%)

regimes6.0ms (0.2%)

regimes9.0ms (0.3%)

regimes3.0ms (0.1%)

regimes2.0ms (0.1%)

regimes2.0ms (0.1%)

derivations147.0ms (4.7%)

preprocess46.0ms (1.5%)

end0.0ms (0%)

Profiling