0.004 * [progress]: [Phase 1 of 3] Setting up.
0.005 * * * [progress]: [1/2] Preparing points
0.249 * * * [progress]: [2/2] Setting up program.
0.253 * [progress]: [Phase 2 of 3] Improving.
0.253 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- x 1)) (sqrt x)))>
0.256 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x))
0.257 * * [simplify]: iteration 1: (6 enodes)
0.268 * * [simplify]: iteration 2: (24 enodes)
0.276 * * [simplify]: iteration 3: (28 enodes)
0.285 * * [simplify]: iteration 4: (29 enodes)
0.316 * * [simplify]: Extracting #0: cost 1 inf + 0
0.316 * * [simplify]: Extracting #1: cost 4 inf + 0
0.316 * * [simplify]: Extracting #2: cost 8 inf + 0
0.316 * * [simplify]: Extracting #3: cost 10 inf + 1
0.316 * * [simplify]: Extracting #4: cost 5 inf + 128
0.317 * * [simplify]: Extracting #5: cost 1 inf + 495
0.317 * * [simplify]: Extracting #6: cost 0 inf + 657
0.317 * [simplify]: Simplified to (* (sqrt (+ -1 x)) (sqrt x))
0.324 * * [progress]: iteration 1 / 4
0.324 * * * [progress]: picking best candidate
0.327 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (- x 1)) (sqrt x)))>
0.328 * * * [progress]: localizing error
0.339 * * * [progress]: generating rewritten candidates
0.340 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.383 * * * [progress]: generating series expansions
0.383 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.390 * [backup-simplify]: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1)))
0.390 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0
0.391 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x
0.392 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify 1 into 1
0.392 * [taylor]: Taking taylor expansion of (- x 1) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify 1 into 1
0.392 * [taylor]: Taking taylor expansion of 1 in x
0.392 * [backup-simplify]: Simplify 1 into 1
0.393 * [backup-simplify]: Simplify (- 1) into -1
0.394 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.394 * [backup-simplify]: Simplify (* 0 -1) into 0
0.395 * [backup-simplify]: Simplify (- 0) into 0
0.395 * [backup-simplify]: Simplify (+ 1 0) into 1
0.396 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
0.396 * [backup-simplify]: Simplify (sqrt 0) into 0
0.398 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.398 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x
0.398 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify 1 into 1
0.398 * [taylor]: Taking taylor expansion of (- x 1) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify 1 into 1
0.399 * [taylor]: Taking taylor expansion of 1 in x
0.399 * [backup-simplify]: Simplify 1 into 1
0.399 * [backup-simplify]: Simplify (- 1) into -1
0.399 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.400 * [backup-simplify]: Simplify (* 0 -1) into 0
0.400 * [backup-simplify]: Simplify (- 0) into 0
0.401 * [backup-simplify]: Simplify (+ 1 0) into 1
0.402 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
0.402 * [backup-simplify]: Simplify (sqrt 0) into 0
0.403 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.404 * [backup-simplify]: Simplify 0 into 0
0.404 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.405 * [backup-simplify]: Simplify (- 0) into 0
0.405 * [backup-simplify]: Simplify (+ 0 0) into 0
0.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
0.410 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.410 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.411 * [backup-simplify]: Simplify (- 0) into 0
0.411 * [backup-simplify]: Simplify (+ 0 0) into 0
0.413 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
0.417 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.418 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.419 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
0.419 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x))
0.419 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0
0.419 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x
0.419 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x
0.419 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify 1 into 1
0.420 * [backup-simplify]: Simplify (/ 1 1) into 1
0.420 * [taylor]: Taking taylor expansion of 1 in x
0.420 * [backup-simplify]: Simplify 1 into 1
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify 1 into 1
0.421 * [backup-simplify]: Simplify (+ 1 0) into 1
0.421 * [backup-simplify]: Simplify (/ 1 1) into 1
0.422 * [backup-simplify]: Simplify (sqrt 1) into 1
0.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.423 * [backup-simplify]: Simplify (- 1) into -1
0.424 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.425 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
0.426 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
0.426 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x
0.426 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [backup-simplify]: Simplify 0 into 0
0.426 * [backup-simplify]: Simplify 1 into 1
0.426 * [backup-simplify]: Simplify (/ 1 1) into 1
0.427 * [taylor]: Taking taylor expansion of 1 in x
0.427 * [backup-simplify]: Simplify 1 into 1
0.427 * [taylor]: Taking taylor expansion of x in x
0.427 * [backup-simplify]: Simplify 0 into 0
0.427 * [backup-simplify]: Simplify 1 into 1
0.427 * [backup-simplify]: Simplify (+ 1 0) into 1
0.428 * [backup-simplify]: Simplify (/ 1 1) into 1
0.428 * [backup-simplify]: Simplify (sqrt 1) into 1
0.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.429 * [backup-simplify]: Simplify (- 1) into -1
0.430 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.442 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
0.443 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
0.444 * [backup-simplify]: Simplify 1 into 1
0.444 * [backup-simplify]: Simplify -1/2 into -1/2
0.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.445 * [backup-simplify]: Simplify (- 0) into 0
0.446 * [backup-simplify]: Simplify (+ 0 0) into 0
0.446 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0
0.448 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8
0.448 * [backup-simplify]: Simplify -1/8 into -1/8
0.448 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2))
0.448 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))
0.448 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0
0.448 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x
0.448 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
0.448 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [backup-simplify]: Simplify 0 into 0
0.448 * [backup-simplify]: Simplify 1 into 1
0.449 * [backup-simplify]: Simplify (/ 1 1) into 1
0.449 * [taylor]: Taking taylor expansion of 1 in x
0.449 * [backup-simplify]: Simplify 1 into 1
0.450 * [backup-simplify]: Simplify (+ 1 0) into 1
0.450 * [backup-simplify]: Simplify (- 1) into -1
0.450 * [backup-simplify]: Simplify (sqrt 0) into 0
0.451 * [backup-simplify]: Simplify (- 1) into -1
0.452 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.452 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.452 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.452 * [taylor]: Taking taylor expansion of -1 in x
0.452 * [backup-simplify]: Simplify -1 into -1
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [backup-simplify]: Simplify 0 into 0
0.452 * [backup-simplify]: Simplify 1 into 1
0.453 * [backup-simplify]: Simplify (/ -1 1) into -1
0.453 * [backup-simplify]: Simplify (sqrt 0) into 0
0.455 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.455 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x
0.455 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
0.455 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [backup-simplify]: Simplify 0 into 0
0.455 * [backup-simplify]: Simplify 1 into 1
0.455 * [backup-simplify]: Simplify (/ 1 1) into 1
0.455 * [taylor]: Taking taylor expansion of 1 in x
0.455 * [backup-simplify]: Simplify 1 into 1
0.456 * [backup-simplify]: Simplify (+ 1 0) into 1
0.456 * [backup-simplify]: Simplify (- 1) into -1
0.456 * [backup-simplify]: Simplify (sqrt 0) into 0
0.457 * [backup-simplify]: Simplify (- 1) into -1
0.458 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.458 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.458 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.458 * [taylor]: Taking taylor expansion of -1 in x
0.458 * [backup-simplify]: Simplify -1 into -1
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [backup-simplify]: Simplify 0 into 0
0.458 * [backup-simplify]: Simplify 1 into 1
0.459 * [backup-simplify]: Simplify (/ -1 1) into -1
0.459 * [backup-simplify]: Simplify (sqrt 0) into 0
0.460 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.461 * [backup-simplify]: Simplify (* 0 0) into 0
0.461 * [backup-simplify]: Simplify 0 into 0
0.461 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
0.461 * [backup-simplify]: Simplify 0 into 0
0.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.465 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.466 * [backup-simplify]: Simplify (+ 0 1) into 1
0.466 * [backup-simplify]: Simplify (- 1) into -1
0.469 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.472 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
0.472 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.473 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.477 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.479 * [backup-simplify]: Simplify (+ 0 0) into 0
0.479 * [backup-simplify]: Simplify (- 0) into 0
0.483 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.487 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
0.487 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.489 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.493 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.495 * [backup-simplify]: Simplify (+ 0 0) into 0
0.496 * [backup-simplify]: Simplify (- 0) into 0
0.501 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.506 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
0.506 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.508 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.508 * * * [progress]: simplifying candidates
0.508 * * * * [progress]: [ 1 / 42 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (sqrt (- x 1)) (sqrt x)))))>
0.508 * * * * [progress]: [ 2 / 42 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (sqrt (- x 1)) (sqrt x)))))>
0.508 * * * * [progress]: [ 3 / 42 ] simplifiying candidate #<alt (λ (x) (pow (* (- x 1) x) 1/2))>
0.508 * * * * [progress]: [ 4 / 42 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (- x 1)) (sqrt x)) 1))>
0.508 * * * * [progress]: [ 5 / 42 ] simplifiying candidate #<alt (λ (x) (pow (* (- x 1) x) (/ 1 2)))>
0.508 * * * * [progress]: [ 6 / 42 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (- x 1)) (sqrt x)) 1))>
0.508 * * * * [progress]: [ 7 / 42 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (sqrt (- x 1))) (log (sqrt x)))))>
0.508 * * * * [progress]: [ 8 / 42 ] simplifiying candidate #<alt (λ (x) (exp (log (* (sqrt (- x 1)) (sqrt x)))))>
0.508 * * * * [progress]: [ 9 / 42 ] simplifiying candidate #<alt (λ (x) (log (exp (* (sqrt (- x 1)) (sqrt x)))))>
0.509 * * * * [progress]: [ 10 / 42 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x)))))>
0.509 * * * * [progress]: [ 11 / 42 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x)))))>
0.509 * * * * [progress]: [ 12 / 42 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (- x 1)) (sqrt x)) (* (sqrt (- x 1)) (sqrt x))) (* (sqrt (- x 1)) (sqrt x)))))>
0.509 * * * * [progress]: [ 13 / 42 ] simplifiying candidate #<alt (λ (x) (sqrt (* (- x 1) x)))>
0.509 * * * * [progress]: [ 14 / 42 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (- x 1)) (sqrt x))) (sqrt (* (sqrt (- x 1)) (sqrt x)))))>
0.509 * * * * [progress]: [ 15 / 42 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x))))>
0.509 * * * * [progress]: [ 16 / 42 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))>
0.509 * * * * [progress]: [ 17 / 42 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))>
0.509 * * * * [progress]: [ 18 / 42 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))>
0.509 * * * * [progress]: [ 19 / 42 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))>
0.509 * * * * [progress]: [ 20 / 42 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))))>
0.509 * * * * [progress]: [ 21 / 42 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (sqrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt x))))>
0.509 * * * * [progress]: [ 22 / 42 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))))>
0.509 * * * * [progress]: [ 23 / 42 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (sqrt 1)) (sqrt x)))>
0.509 * * * * [progress]: [ 24 / 42 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))))>
0.509 * * * * [progress]: [ 25 / 42 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x)))>
0.509 * * * * [progress]: [ 26 / 42 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) (* (cbrt (sqrt (- x 1))) (sqrt x))))>
0.510 * * * * [progress]: [ 27 / 42 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) (* (sqrt (cbrt (- x 1))) (sqrt x))))>
0.510 * * * * [progress]: [ 28 / 42 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- x 1))) (sqrt x))))>
0.510 * * * * [progress]: [ 29 / 42 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (- x 1)) (sqrt x))))>
0.510 * * * * [progress]: [ 30 / 42 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ (sqrt x) (sqrt 1))) (* (sqrt (- (sqrt x) (sqrt 1))) (sqrt x))))>
0.510 * * * * [progress]: [ 31 / 42 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x))))>
0.510 * * * * [progress]: [ 32 / 42 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x))))>
0.510 * * * * [progress]: [ 33 / 42 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (- x 1)) (sqrt x))))>
0.510 * * * * [progress]: [ 34 / 42 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- x 1))) (sqrt x))))>
0.510 * * * * [progress]: [ 35 / 42 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x))))>
0.510 * * * * [progress]: [ 36 / 42 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))>
0.510 * * * * [progress]: [ 37 / 42 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) (sqrt (+ x 1))))>
0.510 * * * * [progress]: [ 38 / 42 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (sqrt (- x 1)) (sqrt x)))))>
0.510 * * * * [progress]: [ 39 / 42 ] simplifiying candidate #<alt (λ (x) (* (sqrt x) (sqrt (- x 1))))>
0.510 * * * * [progress]: [ 40 / 42 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))))>
0.510 * * * * [progress]: [ 41 / 42 ] simplifiying candidate #<alt (λ (x) (- x (+ (* 1/8 (/ 1 x)) 1/2)))>
0.510 * * * * [progress]: [ 42 / 42 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
0.511 * [simplify]: Simplifying (expm1 (* (sqrt (- x 1)) (sqrt x))), (log1p (* (sqrt (- x 1)) (sqrt x))), (* (- x 1) x), (* (sqrt (- x 1)) (sqrt x)), (* (- x 1) x), (+ (log (sqrt (- x 1))) (log (sqrt x))), (log (* (sqrt (- x 1)) (sqrt x))), (exp (* (sqrt (- x 1)) (sqrt x))), (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x))), (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))), (cbrt (* (sqrt (- x 1)) (sqrt x))), (* (* (* (sqrt (- x 1)) (sqrt x)) (* (sqrt (- x 1)) (sqrt x))) (* (sqrt (- x 1)) (sqrt x))), (* (- x 1) x), (sqrt (* (sqrt (- x 1)) (sqrt x))), (sqrt (* (sqrt (- x 1)) (sqrt x))), (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))), (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))), (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))), (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))), (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))), (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))), (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))), (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))), (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))), (* (sqrt (- x 1)) (sqrt (* (cbrt x) (cbrt x)))), (* (sqrt (- x 1)) (sqrt (sqrt x))), (* (sqrt (- x 1)) (sqrt 1)), (* (sqrt (- x 1)) (sqrt (sqrt x))), (* (sqrt (- x 1)) 1), (* (cbrt (sqrt (- x 1))) (sqrt x)), (* (sqrt (cbrt (- x 1))) (sqrt x)), (* (sqrt (sqrt (- x 1))) (sqrt x)), (* (sqrt (- x 1)) (sqrt x)), (* (sqrt (- (sqrt x) (sqrt 1))) (sqrt x)), (* (sqrt (- (sqrt x) 1)) (sqrt x)), (* (sqrt (- (sqrt x) 1)) (sqrt x)), (* (sqrt (- x 1)) (sqrt x)), (* (sqrt (sqrt (- x 1))) (sqrt x)), (* (sqrt (- x 1)) (sqrt x)), (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)), (* (sqrt (- (* x x) (* 1 1))) (sqrt x)), (real->posit16 (* (sqrt (- x 1)) (sqrt x))), (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))), (- x (+ (* 1/8 (/ 1 x)) 1/2)), (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.513 * * [simplify]: iteration 1: (87 enodes)
0.556 * * [simplify]: iteration 2: (351 enodes)
0.664 * * [simplify]: iteration 3: (587 enodes)
0.810 * * [simplify]: iteration 4: (1126 enodes)
1.438 * * [simplify]: Extracting #0: cost 25 inf + 0
1.439 * * [simplify]: Extracting #1: cost 180 inf + 0
1.445 * * [simplify]: Extracting #2: cost 403 inf + 1488
1.456 * * [simplify]: Extracting #3: cost 301 inf + 22530
1.486 * * [simplify]: Extracting #4: cost 80 inf + 64192
1.508 * * [simplify]: Extracting #5: cost 8 inf + 86028
1.531 * * [simplify]: Extracting #6: cost 0 inf + 89084
1.570 * [simplify]: Simplified to (expm1 (* (sqrt x) (sqrt (+ -1 x)))), (log1p (* (sqrt x) (sqrt (+ -1 x)))), (- (* x x) x), (* (sqrt x) (sqrt (+ -1 x))), (- (* x x) x), (log (* (sqrt x) (sqrt (+ -1 x)))), (log (* (sqrt x) (sqrt (+ -1 x)))), (exp (* (sqrt x) (sqrt (+ -1 x)))), (* (* (+ -1 x) (sqrt (+ -1 x))) (* (sqrt x) x)), (* (cbrt (* (sqrt x) (sqrt (+ -1 x)))) (cbrt (* (sqrt x) (sqrt (+ -1 x))))), (cbrt (* (sqrt x) (sqrt (+ -1 x)))), (* (* (+ -1 x) (sqrt (+ -1 x))) (* (sqrt x) x)), (- (* x x) x), (sqrt (* (sqrt x) (sqrt (+ -1 x)))), (sqrt (* (sqrt x) (sqrt (+ -1 x)))), (* (sqrt (sqrt (+ -1 x))) (sqrt (sqrt x))), (* (sqrt (sqrt (+ -1 x))) (sqrt (sqrt x))), (* (sqrt (sqrt (+ -1 x))) (sqrt (sqrt x))), (* (sqrt (sqrt (+ -1 x))) (sqrt (sqrt x))), (* (sqrt (sqrt (+ -1 x))) (sqrt (sqrt x))), (* (sqrt (sqrt (+ -1 x))) (sqrt (sqrt x))), (* (sqrt (sqrt (+ -1 x))) (sqrt (sqrt x))), (* (sqrt (sqrt (+ -1 x))) (sqrt (sqrt x))), (* (sqrt (+ -1 x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))), (* (fabs (cbrt x)) (sqrt (+ -1 x))), (* (sqrt (+ -1 x)) (sqrt (sqrt x))), (sqrt (+ -1 x)), (* (sqrt (+ -1 x)) (sqrt (sqrt x))), (sqrt (+ -1 x)), (* (cbrt (sqrt (+ -1 x))) (sqrt x)), (* (sqrt x) (sqrt (cbrt (+ -1 x)))), (* (sqrt x) (sqrt (sqrt (+ -1 x)))), (* (sqrt x) (sqrt (+ -1 x))), (* (sqrt x) (sqrt (+ -1 (sqrt x)))), (* (sqrt x) (sqrt (+ -1 (sqrt x)))), (* (sqrt x) (sqrt (+ -1 (sqrt x)))), (* (sqrt x) (sqrt (+ -1 x))), (* (sqrt x) (sqrt (sqrt (+ -1 x)))), (* (sqrt x) (sqrt (+ -1 x))), (* (sqrt (fma (* x x) x -1)) (sqrt x)), (* (sqrt x) (sqrt (fma x x -1))), (real->posit16 (* (sqrt x) (sqrt (+ -1 x)))), (- (* (* x +nan.0) (- (* x x) x)) (* x +nan.0)), (- (- x (/ 1/8 x)) 1/2), (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x))
1.573 * * * [progress]: adding candidates to table
1.896 * * [progress]: iteration 2 / 4
1.896 * * * [progress]: picking best candidate
1.903 * * * * [pick]: Picked  #<alt (λ (x) (- (- x (/ 1/8 x)) 1/2))>
1.903 * * * [progress]: localizing error
1.921 * * * [progress]: generating rewritten candidates
1.921 * * * [progress]: generating series expansions
1.921 * * * [progress]: simplifying candidates
1.921 * [simplify]: Simplifying 
1.921 * * [simplify]: iteration 1: (0 enodes)
1.921 * * [simplify]: Extracting #0: cost 0 inf + 0
1.921 * [simplify]: Simplified to 
1.921 * * * [progress]: adding candidates to table
1.922 * * [progress]: iteration 3 / 4
1.922 * * * [progress]: picking best candidate
1.930 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (- (* x x) x)))>
1.930 * * * [progress]: localizing error
1.946 * * * [progress]: generating rewritten candidates
1.946 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.969 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.987 * * * [progress]: generating series expansions
1.987 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.987 * [backup-simplify]: Simplify (sqrt (- (* x x) x)) into (sqrt (- (pow x 2) x))
1.987 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) x)) in (x) around 0
1.987 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) x)) in x
1.987 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x
1.987 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.987 * [taylor]: Taking taylor expansion of x in x
1.987 * [backup-simplify]: Simplify 0 into 0
1.987 * [backup-simplify]: Simplify 1 into 1
1.987 * [taylor]: Taking taylor expansion of x in x
1.987 * [backup-simplify]: Simplify 0 into 0
1.987 * [backup-simplify]: Simplify 1 into 1
1.988 * [backup-simplify]: Simplify (- 0) into 0
1.989 * [backup-simplify]: Simplify (+ 0 0) into 0
1.989 * [backup-simplify]: Simplify (- 1) into -1
1.990 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.990 * [backup-simplify]: Simplify (sqrt 0) into 0
1.991 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.991 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) x)) in x
1.992 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x
1.992 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.992 * [taylor]: Taking taylor expansion of x in x
1.992 * [backup-simplify]: Simplify 0 into 0
1.992 * [backup-simplify]: Simplify 1 into 1
1.992 * [taylor]: Taking taylor expansion of x in x
1.992 * [backup-simplify]: Simplify 0 into 0
1.992 * [backup-simplify]: Simplify 1 into 1
1.992 * [backup-simplify]: Simplify (- 0) into 0
1.992 * [backup-simplify]: Simplify (+ 0 0) into 0
1.992 * [backup-simplify]: Simplify (- 1) into -1
1.993 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.993 * [backup-simplify]: Simplify (sqrt 0) into 0
1.994 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.994 * [backup-simplify]: Simplify 0 into 0
1.994 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.994 * [backup-simplify]: Simplify (* 1 1) into 1
1.995 * [backup-simplify]: Simplify (- 0) into 0
1.995 * [backup-simplify]: Simplify (+ 1 0) into 1
1.997 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.997 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.997 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.998 * [backup-simplify]: Simplify (- 0) into 0
1.998 * [backup-simplify]: Simplify (+ 0 0) into 0
2.000 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
2.000 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.000 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
2.001 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) (/ 1 x))) into (sqrt (- (/ 1 (pow x 2)) (/ 1 x)))
2.001 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0
2.001 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x
2.001 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
2.001 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.001 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.001 * [taylor]: Taking taylor expansion of x in x
2.001 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify 1 into 1
2.001 * [backup-simplify]: Simplify (* 1 1) into 1
2.001 * [backup-simplify]: Simplify (/ 1 1) into 1
2.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.001 * [taylor]: Taking taylor expansion of x in x
2.001 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify 1 into 1
2.002 * [backup-simplify]: Simplify (/ 1 1) into 1
2.002 * [backup-simplify]: Simplify (+ 1 0) into 1
2.002 * [backup-simplify]: Simplify (sqrt 1) into 1
2.003 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.003 * [backup-simplify]: Simplify (- 1) into -1
2.004 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.004 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
2.004 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x
2.004 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
2.004 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.004 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.004 * [taylor]: Taking taylor expansion of x in x
2.004 * [backup-simplify]: Simplify 0 into 0
2.004 * [backup-simplify]: Simplify 1 into 1
2.005 * [backup-simplify]: Simplify (* 1 1) into 1
2.005 * [backup-simplify]: Simplify (/ 1 1) into 1
2.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.005 * [taylor]: Taking taylor expansion of x in x
2.005 * [backup-simplify]: Simplify 0 into 0
2.005 * [backup-simplify]: Simplify 1 into 1
2.005 * [backup-simplify]: Simplify (/ 1 1) into 1
2.005 * [backup-simplify]: Simplify (+ 1 0) into 1
2.006 * [backup-simplify]: Simplify (sqrt 1) into 1
2.006 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.007 * [backup-simplify]: Simplify (- 1) into -1
2.007 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.008 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
2.008 * [backup-simplify]: Simplify 1 into 1
2.008 * [backup-simplify]: Simplify -1/2 into -1/2
2.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.009 * [backup-simplify]: Simplify (- 0) into 0
2.010 * [backup-simplify]: Simplify (+ 0 0) into 0
2.010 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8
2.010 * [backup-simplify]: Simplify -1/8 into -1/8
2.011 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2))
2.011 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 x)))
2.011 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0
2.011 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x
2.011 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
2.011 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.011 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.011 * [taylor]: Taking taylor expansion of x in x
2.011 * [backup-simplify]: Simplify 0 into 0
2.011 * [backup-simplify]: Simplify 1 into 1
2.011 * [backup-simplify]: Simplify (* 1 1) into 1
2.011 * [backup-simplify]: Simplify (/ 1 1) into 1
2.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.011 * [taylor]: Taking taylor expansion of x in x
2.011 * [backup-simplify]: Simplify 0 into 0
2.011 * [backup-simplify]: Simplify 1 into 1
2.012 * [backup-simplify]: Simplify (/ 1 1) into 1
2.012 * [backup-simplify]: Simplify (+ 1 0) into 1
2.012 * [backup-simplify]: Simplify (sqrt 1) into 1
2.013 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.013 * [backup-simplify]: Simplify (+ 0 1) into 1
2.014 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
2.014 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x
2.014 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
2.014 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.014 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.014 * [taylor]: Taking taylor expansion of x in x
2.014 * [backup-simplify]: Simplify 0 into 0
2.014 * [backup-simplify]: Simplify 1 into 1
2.014 * [backup-simplify]: Simplify (* 1 1) into 1
2.015 * [backup-simplify]: Simplify (/ 1 1) into 1
2.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.015 * [taylor]: Taking taylor expansion of x in x
2.015 * [backup-simplify]: Simplify 0 into 0
2.015 * [backup-simplify]: Simplify 1 into 1
2.015 * [backup-simplify]: Simplify (/ 1 1) into 1
2.015 * [backup-simplify]: Simplify (+ 1 0) into 1
2.015 * [backup-simplify]: Simplify (sqrt 1) into 1
2.016 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.017 * [backup-simplify]: Simplify (+ 0 1) into 1
2.017 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
2.017 * [backup-simplify]: Simplify 1 into 1
2.017 * [backup-simplify]: Simplify 1/2 into 1/2
2.018 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.019 * [backup-simplify]: Simplify (+ 0 0) into 0
2.020 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
2.020 * [backup-simplify]: Simplify -1/8 into -1/8
2.020 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 (- x))) (+ 1/2 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 x)) 1/2) x)
2.020 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.020 * [backup-simplify]: Simplify (- (* x x) x) into (- (pow x 2) x)
2.020 * [approximate]: Taking taylor expansion of (- (pow x 2) x) in (x) around 0
2.020 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x
2.020 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.020 * [taylor]: Taking taylor expansion of x in x
2.020 * [backup-simplify]: Simplify 0 into 0
2.020 * [backup-simplify]: Simplify 1 into 1
2.020 * [taylor]: Taking taylor expansion of x in x
2.020 * [backup-simplify]: Simplify 0 into 0
2.020 * [backup-simplify]: Simplify 1 into 1
2.020 * [taylor]: Taking taylor expansion of (- (pow x 2) x) in x
2.020 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.021 * [taylor]: Taking taylor expansion of x in x
2.021 * [backup-simplify]: Simplify 0 into 0
2.021 * [backup-simplify]: Simplify 1 into 1
2.021 * [taylor]: Taking taylor expansion of x in x
2.021 * [backup-simplify]: Simplify 0 into 0
2.021 * [backup-simplify]: Simplify 1 into 1
2.021 * [backup-simplify]: Simplify (- 0) into 0
2.022 * [backup-simplify]: Simplify (+ 0 0) into 0
2.022 * [backup-simplify]: Simplify 0 into 0
2.022 * [backup-simplify]: Simplify (- 1) into -1
2.022 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.022 * [backup-simplify]: Simplify -1 into -1
2.023 * [backup-simplify]: Simplify (* 1 1) into 1
2.023 * [backup-simplify]: Simplify (- 0) into 0
2.024 * [backup-simplify]: Simplify (+ 1 0) into 1
2.024 * [backup-simplify]: Simplify 1 into 1
2.024 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.025 * [backup-simplify]: Simplify (- 0) into 0
2.025 * [backup-simplify]: Simplify (+ 0 0) into 0
2.025 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.026 * [backup-simplify]: Simplify (- 0) into 0
2.027 * [backup-simplify]: Simplify (+ 0 0) into 0
2.027 * [backup-simplify]: Simplify 0 into 0
2.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.028 * [backup-simplify]: Simplify (- 0) into 0
2.029 * [backup-simplify]: Simplify (+ 0 0) into 0
2.029 * [backup-simplify]: Simplify 0 into 0
2.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.030 * [backup-simplify]: Simplify (- 0) into 0
2.031 * [backup-simplify]: Simplify (+ 0 0) into 0
2.031 * [backup-simplify]: Simplify 0 into 0
2.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.033 * [backup-simplify]: Simplify (- 0) into 0
2.033 * [backup-simplify]: Simplify (+ 0 0) into 0
2.033 * [backup-simplify]: Simplify 0 into 0
2.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.035 * [backup-simplify]: Simplify (- 0) into 0
2.035 * [backup-simplify]: Simplify (+ 0 0) into 0
2.035 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* -1 x)) into (- (pow x 2) x)
2.036 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (- (/ 1 (pow x 2)) (/ 1 x))
2.036 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
2.036 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
2.036 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.036 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.036 * [taylor]: Taking taylor expansion of x in x
2.036 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify 1 into 1
2.037 * [backup-simplify]: Simplify (* 1 1) into 1
2.037 * [backup-simplify]: Simplify (/ 1 1) into 1
2.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.037 * [taylor]: Taking taylor expansion of x in x
2.037 * [backup-simplify]: Simplify 0 into 0
2.037 * [backup-simplify]: Simplify 1 into 1
2.037 * [backup-simplify]: Simplify (/ 1 1) into 1
2.037 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
2.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.038 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.038 * [taylor]: Taking taylor expansion of x in x
2.038 * [backup-simplify]: Simplify 0 into 0
2.038 * [backup-simplify]: Simplify 1 into 1
2.038 * [backup-simplify]: Simplify (* 1 1) into 1
2.038 * [backup-simplify]: Simplify (/ 1 1) into 1
2.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.038 * [taylor]: Taking taylor expansion of x in x
2.038 * [backup-simplify]: Simplify 0 into 0
2.039 * [backup-simplify]: Simplify 1 into 1
2.039 * [backup-simplify]: Simplify (/ 1 1) into 1
2.039 * [backup-simplify]: Simplify (+ 1 0) into 1
2.039 * [backup-simplify]: Simplify 1 into 1
2.040 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.041 * [backup-simplify]: Simplify (- 1) into -1
2.042 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.042 * [backup-simplify]: Simplify -1 into -1
2.043 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.045 * [backup-simplify]: Simplify (- 0) into 0
2.045 * [backup-simplify]: Simplify (+ 0 0) into 0
2.045 * [backup-simplify]: Simplify 0 into 0
2.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.049 * [backup-simplify]: Simplify (- 0) into 0
2.049 * [backup-simplify]: Simplify (+ 0 0) into 0
2.049 * [backup-simplify]: Simplify 0 into 0
2.050 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.059 * [backup-simplify]: Simplify (- 0) into 0
2.059 * [backup-simplify]: Simplify (+ 0 0) into 0
2.059 * [backup-simplify]: Simplify 0 into 0
2.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.063 * [backup-simplify]: Simplify (- 0) into 0
2.063 * [backup-simplify]: Simplify (+ 0 0) into 0
2.063 * [backup-simplify]: Simplify 0 into 0
2.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.068 * [backup-simplify]: Simplify (- 0) into 0
2.069 * [backup-simplify]: Simplify (+ 0 0) into 0
2.069 * [backup-simplify]: Simplify 0 into 0
2.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.073 * [backup-simplify]: Simplify (- 0) into 0
2.073 * [backup-simplify]: Simplify (+ 0 0) into 0
2.074 * [backup-simplify]: Simplify 0 into 0
2.074 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) x)
2.074 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (+ (/ 1 (pow x 2)) (/ 1 x))
2.074 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
2.074 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
2.074 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.074 * [taylor]: Taking taylor expansion of x in x
2.074 * [backup-simplify]: Simplify 0 into 0
2.074 * [backup-simplify]: Simplify 1 into 1
2.075 * [backup-simplify]: Simplify (* 1 1) into 1
2.075 * [backup-simplify]: Simplify (/ 1 1) into 1
2.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.075 * [taylor]: Taking taylor expansion of x in x
2.075 * [backup-simplify]: Simplify 0 into 0
2.075 * [backup-simplify]: Simplify 1 into 1
2.076 * [backup-simplify]: Simplify (/ 1 1) into 1
2.076 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
2.076 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.076 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.076 * [taylor]: Taking taylor expansion of x in x
2.076 * [backup-simplify]: Simplify 0 into 0
2.076 * [backup-simplify]: Simplify 1 into 1
2.076 * [backup-simplify]: Simplify (* 1 1) into 1
2.077 * [backup-simplify]: Simplify (/ 1 1) into 1
2.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.077 * [taylor]: Taking taylor expansion of x in x
2.077 * [backup-simplify]: Simplify 0 into 0
2.077 * [backup-simplify]: Simplify 1 into 1
2.077 * [backup-simplify]: Simplify (/ 1 1) into 1
2.078 * [backup-simplify]: Simplify (+ 1 0) into 1
2.078 * [backup-simplify]: Simplify 1 into 1
2.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.080 * [backup-simplify]: Simplify (+ 0 1) into 1
2.080 * [backup-simplify]: Simplify 1 into 1
2.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.083 * [backup-simplify]: Simplify (+ 0 0) into 0
2.083 * [backup-simplify]: Simplify 0 into 0
2.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.087 * [backup-simplify]: Simplify (+ 0 0) into 0
2.087 * [backup-simplify]: Simplify 0 into 0
2.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.090 * [backup-simplify]: Simplify (+ 0 0) into 0
2.090 * [backup-simplify]: Simplify 0 into 0
2.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.094 * [backup-simplify]: Simplify (+ 0 0) into 0
2.095 * [backup-simplify]: Simplify 0 into 0
2.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.099 * [backup-simplify]: Simplify (+ 0 0) into 0
2.099 * [backup-simplify]: Simplify 0 into 0
2.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.104 * [backup-simplify]: Simplify (+ 0 0) into 0
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) x)
2.104 * * * [progress]: simplifying candidates
2.104 * * * * [progress]: [ 1 / 47 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (sqrt (- (* x x) x)))))>
2.106 * * * * [progress]: [ 2 / 47 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (sqrt (- (* x x) x)))))>
2.106 * * * * [progress]: [ 3 / 47 ] simplifiying candidate #<alt (λ (x) (pow (- (* x x) x) 1/2))>
2.106 * * * * [progress]: [ 4 / 47 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (- (* x x) x)) 1))>
2.106 * * * * [progress]: [ 5 / 47 ] simplifiying candidate #<alt (λ (x) (exp (log (sqrt (- (* x x) x)))))>
2.106 * * * * [progress]: [ 6 / 47 ] simplifiying candidate #<alt (λ (x) (log (exp (sqrt (- (* x x) x)))))>
2.106 * * * * [progress]: [ 7 / 47 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (sqrt (- (* x x) x))) (cbrt (sqrt (- (* x x) x)))) (cbrt (sqrt (- (* x x) x)))))>
2.106 * * * * [progress]: [ 8 / 47 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (sqrt (- (* x x) x)) (sqrt (- (* x x) x))) (sqrt (- (* x x) x)))))>
2.106 * * * * [progress]: [ 9 / 47 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x)))) (sqrt (cbrt (- (* x x) x)))))>
2.106 * * * * [progress]: [ 10 / 47 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (- (* x x) x))) (sqrt (sqrt (- (* x x) x)))))>
2.106 * * * * [progress]: [ 11 / 47 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (sqrt (- (* x x) x))))>
2.106 * * * * [progress]: [ 12 / 47 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ x (sqrt x))) (sqrt (- x (sqrt x)))))>
2.106 * * * * [progress]: [ 13 / 47 ] simplifiying candidate #<alt (λ (x) (* (sqrt x) (sqrt (- x 1))))>
2.107 * * * * [progress]: [ 14 / 47 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (pow (* x x) 3) (pow x 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* x x) (* (* x x) x))))))>
2.107 * * * * [progress]: [ 15 / 47 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (* x x) (* x x)) (* x x))) (sqrt (+ (* x x) x))))>
2.107 * * * * [progress]: [ 16 / 47 ] simplifiying candidate #<alt (λ (x) (pow (- (* x x) x) (/ 1 2)))>
2.107 * * * * [progress]: [ 17 / 47 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (- (* x x) x))) (sqrt (sqrt (- (* x x) x)))))>
2.107 * * * * [progress]: [ 18 / 47 ] simplifiying candidate #<alt (λ (x) (fabs (sqrt (- (* x x) x))))>
2.107 * * * * [progress]: [ 19 / 47 ] simplifiying candidate #<alt (λ (x) (* 1 (sqrt (- (* x x) x))))>
2.107 * * * * [progress]: [ 20 / 47 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (sqrt (- (* x x) x)))))>
2.107 * * * * [progress]: [ 21 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (+ (fma x x (- (* (cbrt x) (* (cbrt x) (cbrt x))))) (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))))))>
2.107 * * * * [progress]: [ 22 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (+ (fma x x (- (* (sqrt x) (sqrt x)))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))))))>
2.107 * * * * [progress]: [ 23 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (+ (fma x x (- (* x 1))) (fma (- x) 1 (* x 1)))))>
2.107 * * * * [progress]: [ 24 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (log1p (expm1 (- (* x x) x)))))>
2.107 * * * * [progress]: [ 25 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (expm1 (log1p (- (* x x) x)))))>
2.107 * * * * [progress]: [ 26 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (fma x x (- x))))>
2.107 * * * * [progress]: [ 27 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (log (/ (exp (* x x)) (exp x)))))>
2.108 * * * * [progress]: [ 28 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (pow (- (* x x) x) 1)))>
2.108 * * * * [progress]: [ 29 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (exp (log (- (* x x) x)))))>
2.108 * * * * [progress]: [ 30 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (log (exp (- (* x x) x)))))>
2.108 * * * * [progress]: [ 31 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (* (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x))) (cbrt (- (* x x) x)))))>
2.108 * * * * [progress]: [ 32 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (cbrt (* (* (- (* x x) x) (- (* x x) x)) (- (* x x) x)))))>
2.108 * * * * [progress]: [ 33 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (* (sqrt (- (* x x) x)) (sqrt (- (* x x) x)))))>
2.108 * * * * [progress]: [ 34 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (/ (- (pow (* x x) 3) (pow x 3)) (+ (* (* x x) (* x x)) (+ (* x x) (* (* x x) x))))))>
2.108 * * * * [progress]: [ 35 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (+ (* x x) (- x))))>
2.108 * * * * [progress]: [ 36 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (* 1 (- (* x x) x))))>
2.108 * * * * [progress]: [ 37 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (/ (- (* (* x x) (* x x)) (* x x)) (+ (* x x) x))))>
2.108 * * * * [progress]: [ 38 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (* (+ x (sqrt x)) (- x (sqrt x)))))>
2.108 * * * * [progress]: [ 39 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (* x (- x 1))))>
2.108 * * * * [progress]: [ 40 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (+ (* x x) (- x))))>
2.108 * * * * [progress]: [ 41 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (posit16->real (real->posit16 (- (* x x) x)))))>
2.108 * * * * [progress]: [ 42 / 47 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))))>
2.109 * * * * [progress]: [ 43 / 47 ] simplifiying candidate #<alt (λ (x) (- x (+ (* 1/8 (/ 1 x)) 1/2)))>
2.109 * * * * [progress]: [ 44 / 47 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/8 (/ 1 x)) 1/2) x))>
2.109 * * * * [progress]: [ 45 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (- (pow x 2) x)))>
2.109 * * * * [progress]: [ 46 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (- (pow x 2) x)))>
2.109 * * * * [progress]: [ 47 / 47 ] simplifiying candidate #<alt (λ (x) (sqrt (- (pow x 2) x)))>
2.110 * [simplify]: Simplifying (expm1 (sqrt (- (* x x) x))), (log1p (sqrt (- (* x x) x))), (log (sqrt (- (* x x) x))), (exp (sqrt (- (* x x) x))), (* (cbrt (sqrt (- (* x x) x))) (cbrt (sqrt (- (* x x) x)))), (cbrt (sqrt (- (* x x) x))), (* (* (sqrt (- (* x x) x)) (sqrt (- (* x x) x))) (sqrt (- (* x x) x))), (sqrt (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x)))), (sqrt (cbrt (- (* x x) x))), (sqrt (sqrt (- (* x x) x))), (sqrt (sqrt (- (* x x) x))), (sqrt 1), (sqrt (- (* x x) x)), (sqrt (+ x (sqrt x))), (sqrt (- x (sqrt x))), (sqrt x), (sqrt (- x 1)), (sqrt (- (pow (* x x) 3) (pow x 3))), (sqrt (+ (* (* x x) (* x x)) (+ (* x x) (* (* x x) x)))), (sqrt (- (* (* x x) (* x x)) (* x x))), (sqrt (+ (* x x) x)), (/ 1 2), (sqrt (sqrt (- (* x x) x))), (sqrt (sqrt (- (* x x) x))), (real->posit16 (sqrt (- (* x x) x))), (fma x x (- (* (cbrt x) (* (cbrt x) (cbrt x))))), (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))), (fma x x (- (* (sqrt x) (sqrt x)))), (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))), (fma x x (- (* x 1))), (fma (- x) 1 (* x 1)), (expm1 (- (* x x) x)), (log1p (- (* x x) x)), (- x), (/ (exp (* x x)) (exp x)), (log (- (* x x) x)), (exp (- (* x x) x)), (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x))), (cbrt (- (* x x) x)), (* (* (- (* x x) x) (- (* x x) x)) (- (* x x) x)), (sqrt (- (* x x) x)), (sqrt (- (* x x) x)), (- (pow (* x x) 3) (pow x 3)), (+ (* (* x x) (* x x)) (+ (* x x) (* (* x x) x))), (- x), (- (* (* x x) (* x x)) (* x x)), (+ (* x x) x), (+ x (sqrt x)), (- x (sqrt x)), (- x 1), (- x), (real->posit16 (- (* x x) x)), (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))), (- x (+ (* 1/8 (/ 1 x)) 1/2)), (- (+ (* 1/8 (/ 1 x)) 1/2) x), (- (pow x 2) x), (- (pow x 2) x), (- (pow x 2) x)
2.111 * * [simplify]: iteration 1: (88 enodes)
2.158 * * [simplify]: iteration 2: (335 enodes)
2.306 * * [simplify]: iteration 3: (554 enodes)
2.490 * * [simplify]: iteration 4: (1194 enodes)
3.351 * * [simplify]: Extracting #0: cost 43 inf + 0
3.352 * * [simplify]: Extracting #1: cost 238 inf + 2
3.359 * * [simplify]: Extracting #2: cost 702 inf + 3797
3.384 * * [simplify]: Extracting #3: cost 359 inf + 74330
3.417 * * [simplify]: Extracting #4: cost 50 inf + 158598
3.465 * * [simplify]: Extracting #5: cost 2 inf + 177464
3.514 * * [simplify]: Extracting #6: cost 0 inf + 177888
3.565 * [simplify]: Simplified to (expm1 (sqrt (- (* x x) x))), (log1p (sqrt (- (* x x) x))), (log (sqrt (- (* x x) x))), (exp (sqrt (- (* x x) x))), (* (cbrt (sqrt (- (* x x) x))) (cbrt (sqrt (- (* x x) x)))), (cbrt (sqrt (- (* x x) x))), (* (- (* x x) x) (sqrt (- (* x x) x))), (fabs (cbrt (- (* x x) x))), (sqrt (cbrt (- (* x x) x))), (sqrt (sqrt (- (* x x) x))), (sqrt (sqrt (- (* x x) x))), 1, (sqrt (- (* x x) x)), (sqrt (+ x (sqrt x))), (sqrt (- x (sqrt x))), (sqrt x), (sqrt (+ x -1)), (sqrt (- (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))), (sqrt (fma (* x x) (fma x x x) (* x x))), (sqrt (- (* (* x x) (* x x)) (* x x))), (sqrt (fma x x x)), 1/2, (sqrt (sqrt (- (* x x) x))), (sqrt (sqrt (- (* x x) x))), (real->posit16 (sqrt (- (* x x) x))), (- (* x x) x), (- x x), (- (* x x) x), (- x x), (- (* x x) x), (- x x), (expm1 (- (* x x) x)), (log1p (- (* x x) x)), (- x), (exp (- (* x x) x)), (log (- (* x x) x)), (exp (- (* x x) x)), (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x))), (cbrt (- (* x x) x)), (* (- (* x x) x) (* (- (* x x) x) (- (* x x) x))), (sqrt (- (* x x) x)), (sqrt (- (* x x) x)), (- (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)), (fma (* x x) (fma x x x) (* x x)), (- x), (- (* (* x x) (* x x)) (* x x)), (fma x x x), (+ x (sqrt x)), (- x (sqrt x)), (+ x -1), (- x), (real->posit16 (- (* x x) x)), (* +nan.0 (- (* x (- (* x x) x)) x)), (+ (/ -1/8 x) (- x 1/2)), (- (/ 1/8 x) (- x 1/2)), (- (* x x) x), (- (* x x) x), (- (* x x) x)
3.566 * * * [progress]: adding candidates to table
3.868 * [progress]: [Phase 3 of 3] Extracting.
3.868 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (sqrt (- (* x x) x)))> #<alt (λ (x) (- (- x (/ 1/8 x)) 1/2))>)
3.869 * * * [regime-changes]: Trying 1 branch expressions: (x)
3.869 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (sqrt (- (* x x) x)))> #<alt (λ (x) (- (- x (/ 1/8 x)) 1/2))>)
3.895 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.896 * [simplify]: Simplifying (- (- x (/ 1/8 x)) 1/2)
3.896 * * [simplify]: iteration 1: (6 enodes)
3.896 * * [simplify]: Extracting #0: cost 1 inf + 0
3.897 * * [simplify]: Extracting #1: cost 3 inf + 0
3.897 * * [simplify]: Extracting #2: cost 4 inf + 1
3.897 * * [simplify]: Extracting #3: cost 4 inf + 2
3.897 * * [simplify]: Extracting #4: cost 0 inf + 250
3.897 * [simplify]: Simplified to (- (- x (/ 1/8 x)) 1/2)
8.344 * [regime-testing]: Baseline error score: 0.30440317095930175
8.346 * [regime-testing]: Oracle error score: 0.0030003750468808603
8.350 * [regime-testing]: End program error score: 0.30440317095930175