0.002 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.195 * * * [progress]: [2/2] Setting up program.
0.202 * [progress]: [Phase 2 of 3] Improving.
0.203 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- x 1)) (sqrt x)))>
0.204 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x))
0.206 * * [simplify]: iters left: 5 (6 enodes)
0.215 * * [simplify]: iters left: 4 (24 enodes)
0.223 * * [simplify]: iters left: 3 (28 enodes)
0.231 * * [simplify]: Extracting #0: cost 1 inf + 0
0.232 * * [simplify]: Extracting #1: cost 4 inf + 0
0.232 * * [simplify]: Extracting #2: cost 8 inf + 0
0.232 * * [simplify]: Extracting #3: cost 10 inf + 1
0.233 * * [simplify]: Extracting #4: cost 5 inf + 128
0.233 * * [simplify]: Extracting #5: cost 1 inf + 495
0.233 * * [simplify]: Extracting #6: cost 0 inf + 657
0.234 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt x))
0.235 * [simplify]: Simplified (2) to (λ (x) (* (sqrt (+ x -1)) (sqrt x)))
0.271 * * [progress]: iteration 1 / 4
0.271 * * * [progress]: picking best candidate
0.275 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (- x 1)) (sqrt x)))>
0.275 * * * [progress]: localizing error
0.303 * * * [progress]: generating rewritten candidates
0.304 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.340 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.352 * * * [progress]: generating series expansions
0.352 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.359 * [backup-simplify]: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1)))
0.359 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0
0.360 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x
0.360 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify 1 into 1
0.361 * [taylor]: Taking taylor expansion of (- x 1) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify 1 into 1
0.361 * [taylor]: Taking taylor expansion of 1 in x
0.361 * [backup-simplify]: Simplify 1 into 1
0.362 * [backup-simplify]: Simplify (- 1) into -1
0.363 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.363 * [backup-simplify]: Simplify (* 0 -1) into 0
0.364 * [backup-simplify]: Simplify (- 0) into 0
0.364 * [backup-simplify]: Simplify (+ 1 0) into 1
0.365 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
0.365 * [backup-simplify]: Simplify (sqrt 0) into 0
0.367 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.367 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x
0.367 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 1 into 1
0.367 * [taylor]: Taking taylor expansion of (- x 1) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 1 into 1
0.367 * [taylor]: Taking taylor expansion of 1 in x
0.367 * [backup-simplify]: Simplify 1 into 1
0.368 * [backup-simplify]: Simplify (- 1) into -1
0.368 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.369 * [backup-simplify]: Simplify (* 0 -1) into 0
0.369 * [backup-simplify]: Simplify (- 0) into 0
0.370 * [backup-simplify]: Simplify (+ 1 0) into 1
0.370 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
0.371 * [backup-simplify]: Simplify (sqrt 0) into 0
0.372 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.373 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.374 * [backup-simplify]: Simplify (- 0) into 0
0.374 * [backup-simplify]: Simplify (+ 0 0) into 0
0.375 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
0.379 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.379 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.380 * [backup-simplify]: Simplify (- 0) into 0
0.380 * [backup-simplify]: Simplify (+ 0 0) into 0
0.382 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
0.388 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.388 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.389 * [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)))))))
0.390 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x))
0.390 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0
0.390 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x
0.390 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x
0.390 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify 1 into 1
0.390 * [backup-simplify]: Simplify (/ 1 1) into 1
0.391 * [taylor]: Taking taylor expansion of 1 in x
0.391 * [backup-simplify]: Simplify 1 into 1
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify 1 into 1
0.392 * [backup-simplify]: Simplify (+ 1 0) into 1
0.392 * [backup-simplify]: Simplify (/ 1 1) into 1
0.392 * [backup-simplify]: Simplify (sqrt 1) into 1
0.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.394 * [backup-simplify]: Simplify (- 1) into -1
0.394 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.395 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
0.396 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
0.396 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x
0.396 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x
0.396 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [backup-simplify]: Simplify 0 into 0
0.396 * [backup-simplify]: Simplify 1 into 1
0.397 * [backup-simplify]: Simplify (/ 1 1) into 1
0.397 * [taylor]: Taking taylor expansion of 1 in x
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [backup-simplify]: Simplify (+ 1 0) into 1
0.398 * [backup-simplify]: Simplify (/ 1 1) into 1
0.398 * [backup-simplify]: Simplify (sqrt 1) into 1
0.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.399 * [backup-simplify]: Simplify (- 1) into -1
0.400 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.401 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
0.401 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
0.401 * [backup-simplify]: Simplify 1 into 1
0.401 * [backup-simplify]: Simplify -1/2 into -1/2
0.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.414 * [backup-simplify]: Simplify (- 0) into 0
0.414 * [backup-simplify]: Simplify (+ 0 0) into 0
0.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0
0.415 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8
0.415 * [backup-simplify]: Simplify -1/8 into -1/8
0.416 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2))
0.416 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x)))
0.416 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0
0.416 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x
0.416 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
0.416 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
0.416 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [backup-simplify]: Simplify 0 into 0
0.416 * [backup-simplify]: Simplify 1 into 1
0.416 * [backup-simplify]: Simplify (/ 1 1) into 1
0.416 * [taylor]: Taking taylor expansion of 1 in x
0.416 * [backup-simplify]: Simplify 1 into 1
0.417 * [backup-simplify]: Simplify (+ 1 0) into 1
0.417 * [backup-simplify]: Simplify (- 1) into -1
0.417 * [backup-simplify]: Simplify (sqrt 0) into 0
0.417 * [backup-simplify]: Simplify (- 1) into -1
0.419 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.419 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.419 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.419 * [taylor]: Taking taylor expansion of -1 in x
0.419 * [backup-simplify]: Simplify -1 into -1
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
0.419 * [backup-simplify]: Simplify (/ -1 1) into -1
0.419 * [backup-simplify]: Simplify (sqrt 0) into 0
0.420 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.420 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x
0.420 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
0.420 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x
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
0.420 * [backup-simplify]: Simplify (/ 1 1) into 1
0.420 * [taylor]: Taking taylor expansion of 1 in x
0.421 * [backup-simplify]: Simplify 1 into 1
0.421 * [backup-simplify]: Simplify (+ 1 0) into 1
0.421 * [backup-simplify]: Simplify (- 1) into -1
0.421 * [backup-simplify]: Simplify (sqrt 0) into 0
0.422 * [backup-simplify]: Simplify (- 1) into -1
0.423 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.423 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.423 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.423 * [taylor]: Taking taylor expansion of -1 in x
0.423 * [backup-simplify]: Simplify -1 into -1
0.423 * [taylor]: Taking taylor expansion of x in x
0.423 * [backup-simplify]: Simplify 0 into 0
0.423 * [backup-simplify]: Simplify 1 into 1
0.423 * [backup-simplify]: Simplify (/ -1 1) into -1
0.423 * [backup-simplify]: Simplify (sqrt 0) into 0
0.424 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.424 * [backup-simplify]: Simplify (* 0 0) into 0
0.424 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.427 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.428 * [backup-simplify]: Simplify (+ 0 1) into 1
0.428 * [backup-simplify]: Simplify (- 1) into -1
0.430 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.432 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
0.432 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.432 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.435 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.436 * [backup-simplify]: Simplify (+ 0 0) into 0
0.436 * [backup-simplify]: Simplify (- 0) into 0
0.438 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.440 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
0.441 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.441 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.446 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.448 * [backup-simplify]: Simplify (+ 0 0) into 0
0.448 * [backup-simplify]: Simplify (- 0) into 0
0.453 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.458 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
0.458 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.459 * [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)))))
0.459 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.459 * [backup-simplify]: Simplify (sqrt (- x 1)) into (sqrt (- x 1))
0.459 * [approximate]: Taking taylor expansion of (sqrt (- x 1)) in (x) around 0
0.459 * [taylor]: Taking taylor expansion of (sqrt (- x 1)) in x
0.459 * [taylor]: Taking taylor expansion of (- x 1) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [backup-simplify]: Simplify 0 into 0
0.459 * [backup-simplify]: Simplify 1 into 1
0.459 * [taylor]: Taking taylor expansion of 1 in x
0.459 * [backup-simplify]: Simplify 1 into 1
0.460 * [backup-simplify]: Simplify (- 1) into -1
0.460 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.460 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.460 * [backup-simplify]: Simplify (- 0) into 0
0.461 * [backup-simplify]: Simplify (+ 1 0) into 1
0.462 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.462 * [taylor]: Taking taylor expansion of (sqrt (- x 1)) in x
0.462 * [taylor]: Taking taylor expansion of (- x 1) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [backup-simplify]: Simplify 0 into 0
0.462 * [backup-simplify]: Simplify 1 into 1
0.462 * [taylor]: Taking taylor expansion of 1 in x
0.462 * [backup-simplify]: Simplify 1 into 1
0.462 * [backup-simplify]: Simplify (- 1) into -1
0.462 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.463 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.463 * [backup-simplify]: Simplify (- 0) into 0
0.463 * [backup-simplify]: Simplify (+ 1 0) into 1
0.464 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
0.464 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
0.465 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
0.465 * [backup-simplify]: Simplify (- 0) into 0
0.465 * [backup-simplify]: Simplify (+ 0 0) into 0
0.467 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
0.468 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
0.469 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 2)) (+ (* (/ 1/2 (sqrt -1)) x) (sqrt -1))) into (+ (* 1/2 (/ x (sqrt -1))) (+ (* 1/8 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
0.469 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) 1)) into (sqrt (- (/ 1 x) 1))
0.469 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in (x) around 0
0.469 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x
0.469 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [backup-simplify]: Simplify 0 into 0
0.469 * [backup-simplify]: Simplify 1 into 1
0.470 * [backup-simplify]: Simplify (/ 1 1) into 1
0.470 * [taylor]: Taking taylor expansion of 1 in x
0.470 * [backup-simplify]: Simplify 1 into 1
0.470 * [backup-simplify]: Simplify (+ 1 0) into 1
0.470 * [backup-simplify]: Simplify (sqrt 0) into 0
0.471 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.471 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x
0.471 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [backup-simplify]: Simplify 0 into 0
0.471 * [backup-simplify]: Simplify 1 into 1
0.471 * [backup-simplify]: Simplify (/ 1 1) into 1
0.471 * [taylor]: Taking taylor expansion of 1 in x
0.471 * [backup-simplify]: Simplify 1 into 1
0.472 * [backup-simplify]: Simplify (+ 1 0) into 1
0.472 * [backup-simplify]: Simplify (sqrt 0) into 0
0.473 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.473 * [backup-simplify]: Simplify 0 into 0
0.473 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.474 * [backup-simplify]: Simplify (- 1) into -1
0.474 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.476 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.476 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.476 * [backup-simplify]: Simplify (- 0) into 0
0.477 * [backup-simplify]: Simplify (+ 0 0) into 0
0.479 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.479 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.479 * [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)))))
0.479 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) 1)) into (sqrt (- (+ (/ 1 x) 1)))
0.479 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in (x) around 0
0.479 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
0.479 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
0.479 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [backup-simplify]: Simplify 0 into 0
0.479 * [backup-simplify]: Simplify 1 into 1
0.480 * [backup-simplify]: Simplify (/ 1 1) into 1
0.480 * [taylor]: Taking taylor expansion of 1 in x
0.480 * [backup-simplify]: Simplify 1 into 1
0.480 * [backup-simplify]: Simplify (+ 1 0) into 1
0.480 * [backup-simplify]: Simplify (- 1) into -1
0.480 * [backup-simplify]: Simplify (sqrt 0) into 0
0.481 * [backup-simplify]: Simplify (- 1) into -1
0.481 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.481 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x
0.481 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x
0.481 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [backup-simplify]: Simplify 0 into 0
0.482 * [backup-simplify]: Simplify 1 into 1
0.482 * [backup-simplify]: Simplify (/ 1 1) into 1
0.482 * [taylor]: Taking taylor expansion of 1 in x
0.482 * [backup-simplify]: Simplify 1 into 1
0.482 * [backup-simplify]: Simplify (+ 1 0) into 1
0.482 * [backup-simplify]: Simplify (- 1) into -1
0.483 * [backup-simplify]: Simplify (sqrt 0) into 0
0.483 * [backup-simplify]: Simplify (- 1) into -1
0.483 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.484 * [backup-simplify]: Simplify 0 into 0
0.484 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.484 * [backup-simplify]: Simplify (+ 0 1) into 1
0.485 * [backup-simplify]: Simplify (- 1) into -1
0.487 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.487 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.488 * [backup-simplify]: Simplify (+ 0 0) into 0
0.488 * [backup-simplify]: Simplify (- 0) into 0
0.493 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.493 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.493 * [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)))))
0.493 * * * [progress]: simplifying candidates
0.493 * * * * [progress]: [ 1 / 63 ] simplifiying candidate #<alt (λ (x) (pow (* (- x 1) x) 1/2))>
0.494 * [simplify]: Simplifying (* (- x 1) x)
0.494 * * [simplify]: iters left: 4 (4 enodes)
0.497 * * [simplify]: iters left: 3 (18 enodes)
0.503 * * [simplify]: iters left: 2 (27 enodes)
0.513 * * [simplify]: iters left: 1 (36 enodes)
0.530 * * [simplify]: Extracting #0: cost 1 inf + 0
0.530 * * [simplify]: Extracting #1: cost 7 inf + 0
0.530 * * [simplify]: Extracting #2: cost 11 inf + 1
0.531 * * [simplify]: Extracting #3: cost 0 inf + 457
0.531 * * [simplify]: Extracting #4: cost 0 inf + 455
0.531 * [simplify]: Simplified to (- (* x x) x)
0.531 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2))
0.531 * * * * [progress]: [ 2 / 63 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (- x 1)) (sqrt x)) 1))>
0.532 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x))
0.532 * * [simplify]: iters left: 5 (6 enodes)
0.536 * * [simplify]: iters left: 4 (24 enodes)
0.544 * * [simplify]: iters left: 3 (28 enodes)
0.553 * * [simplify]: Extracting #0: cost 1 inf + 0
0.553 * * [simplify]: Extracting #1: cost 4 inf + 0
0.553 * * [simplify]: Extracting #2: cost 8 inf + 0
0.553 * * [simplify]: Extracting #3: cost 10 inf + 1
0.553 * * [simplify]: Extracting #4: cost 5 inf + 128
0.553 * * [simplify]: Extracting #5: cost 1 inf + 495
0.554 * * [simplify]: Extracting #6: cost 0 inf + 657
0.554 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt x))
0.554 * [simplify]: Simplified (2 1) to (λ (x) (pow (* (sqrt (+ x -1)) (sqrt x)) 1))
0.554 * * * * [progress]: [ 3 / 63 ] simplifiying candidate #<alt (λ (x) (pow (* (- x 1) x) (/ 1 2)))>
0.554 * [simplify]: Simplifying (* (- x 1) x)
0.554 * * [simplify]: iters left: 4 (4 enodes)
0.557 * * [simplify]: iters left: 3 (18 enodes)
0.563 * * [simplify]: iters left: 2 (27 enodes)
0.568 * * [simplify]: iters left: 1 (36 enodes)
0.573 * * [simplify]: Extracting #0: cost 1 inf + 0
0.573 * * [simplify]: Extracting #1: cost 7 inf + 0
0.573 * * [simplify]: Extracting #2: cost 11 inf + 1
0.573 * * [simplify]: Extracting #3: cost 0 inf + 457
0.573 * * [simplify]: Extracting #4: cost 0 inf + 455
0.574 * [simplify]: Simplified to (- (* x x) x)
0.574 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) (/ 1 2)))
0.574 * [simplify]: Simplifying (/ 1 2)
0.574 * * [simplify]: iters left: 2 (3 enodes)
0.576 * * [simplify]: iters left: 1 (12 enodes)
0.578 * * [simplify]: Extracting #0: cost 1 inf + 0
0.578 * * [simplify]: Extracting #1: cost 0 inf + 1
0.578 * [simplify]: Simplified to 1/2
0.578 * [simplify]: Simplified (2 2) to (λ (x) (pow (* (- x 1) x) 1/2))
0.578 * * * * [progress]: [ 4 / 63 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (- x 1)) (sqrt x)) 1))>
0.578 * * * * [progress]: [ 5 / 63 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (sqrt (- x 1))) (log (sqrt x)))))>
0.578 * [simplify]: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt x)))
0.578 * * [simplify]: iters left: 6 (8 enodes)
0.581 * * [simplify]: iters left: 5 (30 enodes)
0.586 * * [simplify]: iters left: 4 (34 enodes)
0.592 * * [simplify]: Extracting #0: cost 1 inf + 0
0.592 * * [simplify]: Extracting #1: cost 4 inf + 0
0.592 * * [simplify]: Extracting #2: cost 8 inf + 0
0.592 * * [simplify]: Extracting #3: cost 12 inf + 0
0.592 * * [simplify]: Extracting #4: cost 10 inf + 305
0.592 * * [simplify]: Extracting #5: cost 8 inf + 307
0.593 * * [simplify]: Extracting #6: cost 5 inf + 473
0.593 * * [simplify]: Extracting #7: cost 0 inf + 1463
0.593 * [simplify]: Simplified to (+ (log (sqrt x)) (log (sqrt (+ x -1))))
0.593 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt x)) (log (sqrt (+ x -1))))))
0.594 * * * * [progress]: [ 6 / 63 ] simplifiying candidate #<alt (λ (x) (exp (log (* (sqrt (- x 1)) (sqrt x)))))>
0.594 * * * * [progress]: [ 7 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (* (sqrt (- x 1)) (sqrt x)))))>
0.594 * * * * [progress]: [ 8 / 63 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x)))))>
0.594 * [simplify]: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x)))
0.594 * * [simplify]: iters left: 6 (10 enodes)
0.600 * * [simplify]: iters left: 5 (38 enodes)
0.614 * * [simplify]: iters left: 4 (72 enodes)
0.641 * * [simplify]: iters left: 3 (130 enodes)
0.691 * * [simplify]: iters left: 2 (240 enodes)
0.794 * * [simplify]: iters left: 1 (440 enodes)
0.922 * * [simplify]: Extracting #0: cost 1 inf + 0
0.922 * * [simplify]: Extracting #1: cost 37 inf + 0
0.922 * * [simplify]: Extracting #2: cost 95 inf + 1
0.923 * * [simplify]: Extracting #3: cost 93 inf + 413
0.924 * * [simplify]: Extracting #4: cost 66 inf + 3494
0.926 * * [simplify]: Extracting #5: cost 27 inf + 14714
0.931 * * [simplify]: Extracting #6: cost 4 inf + 27691
0.937 * * [simplify]: Extracting #7: cost 0 inf + 30307
0.942 * [simplify]: Simplified to (* (* x (sqrt x)) (* (sqrt (+ -1 x)) (+ -1 x)))
0.942 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* x (sqrt x)) (* (sqrt (+ -1 x)) (+ -1 x)))))
0.942 * * * * [progress]: [ 9 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (sqrt (- x 1)) (sqrt x))) (cbrt (* (sqrt (- x 1)) (sqrt x)))) (cbrt (* (sqrt (- x 1)) (sqrt x)))))>
0.942 * * * * [progress]: [ 10 / 63 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (- x 1)) (sqrt x)) (* (sqrt (- x 1)) (sqrt x))) (* (sqrt (- x 1)) (sqrt x)))))>
0.942 * * * * [progress]: [ 11 / 63 ] simplifiying candidate #<alt (λ (x) (sqrt (* (- x 1) x)))>
0.943 * [simplify]: Simplifying (* (- x 1) x)
0.943 * * [simplify]: iters left: 4 (4 enodes)
0.946 * * [simplify]: iters left: 3 (18 enodes)
0.952 * * [simplify]: iters left: 2 (27 enodes)
0.962 * * [simplify]: iters left: 1 (36 enodes)
0.971 * * [simplify]: Extracting #0: cost 1 inf + 0
0.971 * * [simplify]: Extracting #1: cost 7 inf + 0
0.972 * * [simplify]: Extracting #2: cost 11 inf + 1
0.972 * * [simplify]: Extracting #3: cost 0 inf + 457
0.972 * * [simplify]: Extracting #4: cost 0 inf + 455
0.972 * [simplify]: Simplified to (- (* x x) x)
0.973 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x)))
0.973 * * * * [progress]: [ 12 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (- x 1)) (sqrt x))) (sqrt (* (sqrt (- x 1)) (sqrt x)))))>
0.973 * * * * [progress]: [ 13 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x))))>
0.973 * * * * [progress]: [ 14 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))>
0.973 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
0.973 * * [simplify]: iters left: 6 (8 enodes)
0.977 * * [simplify]: iters left: 5 (30 enodes)
0.985 * * [simplify]: iters left: 4 (34 enodes)
0.990 * * [simplify]: Extracting #0: cost 1 inf + 0
0.990 * * [simplify]: Extracting #1: cost 4 inf + 0
0.990 * * [simplify]: Extracting #2: cost 8 inf + 0
0.990 * * [simplify]: Extracting #3: cost 12 inf + 0
0.990 * * [simplify]: Extracting #4: cost 10 inf + 245
0.991 * * [simplify]: Extracting #5: cost 8 inf + 247
0.991 * * [simplify]: Extracting #6: cost 5 inf + 413
0.991 * * [simplify]: Extracting #7: cost 0 inf + 1223
0.991 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1))))
0.991 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))
0.991 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
0.991 * * [simplify]: iters left: 6 (8 enodes)
0.994 * * [simplify]: iters left: 5 (30 enodes)
0.999 * * [simplify]: iters left: 4 (34 enodes)
1.004 * * [simplify]: Extracting #0: cost 1 inf + 0
1.004 * * [simplify]: Extracting #1: cost 4 inf + 0
1.004 * * [simplify]: Extracting #2: cost 8 inf + 0
1.004 * * [simplify]: Extracting #3: cost 12 inf + 0
1.004 * * [simplify]: Extracting #4: cost 10 inf + 245
1.004 * * [simplify]: Extracting #5: cost 8 inf + 247
1.005 * * [simplify]: Extracting #6: cost 5 inf + 413
1.005 * * [simplify]: Extracting #7: cost 0 inf + 1223
1.005 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1))))
1.005 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1))))))
1.005 * * * * [progress]: [ 15 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))>
1.005 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
1.006 * * [simplify]: iters left: 6 (8 enodes)
1.008 * * [simplify]: iters left: 5 (30 enodes)
1.015 * * [simplify]: iters left: 4 (34 enodes)
1.025 * * [simplify]: Extracting #0: cost 1 inf + 0
1.025 * * [simplify]: Extracting #1: cost 4 inf + 0
1.026 * * [simplify]: Extracting #2: cost 8 inf + 0
1.026 * * [simplify]: Extracting #3: cost 12 inf + 0
1.026 * * [simplify]: Extracting #4: cost 10 inf + 245
1.026 * * [simplify]: Extracting #5: cost 8 inf + 247
1.026 * * [simplify]: Extracting #6: cost 5 inf + 413
1.026 * * [simplify]: Extracting #7: cost 0 inf + 1223
1.027 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1))))
1.027 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))
1.027 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
1.027 * * [simplify]: iters left: 6 (8 enodes)
1.032 * * [simplify]: iters left: 5 (30 enodes)
1.041 * * [simplify]: iters left: 4 (34 enodes)
1.051 * * [simplify]: Extracting #0: cost 1 inf + 0
1.051 * * [simplify]: Extracting #1: cost 4 inf + 0
1.051 * * [simplify]: Extracting #2: cost 8 inf + 0
1.051 * * [simplify]: Extracting #3: cost 12 inf + 0
1.051 * * [simplify]: Extracting #4: cost 10 inf + 245
1.051 * * [simplify]: Extracting #5: cost 8 inf + 247
1.052 * * [simplify]: Extracting #6: cost 5 inf + 413
1.052 * * [simplify]: Extracting #7: cost 0 inf + 1223
1.052 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1))))
1.053 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1))))))
1.053 * * * * [progress]: [ 16 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))>
1.053 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
1.053 * * [simplify]: iters left: 6 (8 enodes)
1.058 * * [simplify]: iters left: 5 (30 enodes)
1.070 * * [simplify]: iters left: 4 (34 enodes)
1.080 * * [simplify]: Extracting #0: cost 1 inf + 0
1.080 * * [simplify]: Extracting #1: cost 4 inf + 0
1.080 * * [simplify]: Extracting #2: cost 8 inf + 0
1.080 * * [simplify]: Extracting #3: cost 12 inf + 0
1.080 * * [simplify]: Extracting #4: cost 10 inf + 245
1.080 * * [simplify]: Extracting #5: cost 8 inf + 247
1.080 * * [simplify]: Extracting #6: cost 5 inf + 413
1.081 * * [simplify]: Extracting #7: cost 0 inf + 1223
1.081 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1))))
1.081 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))
1.082 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
1.082 * * [simplify]: iters left: 6 (8 enodes)
1.086 * * [simplify]: iters left: 5 (30 enodes)
1.096 * * [simplify]: iters left: 4 (34 enodes)
1.106 * * [simplify]: Extracting #0: cost 1 inf + 0
1.106 * * [simplify]: Extracting #1: cost 4 inf + 0
1.106 * * [simplify]: Extracting #2: cost 8 inf + 0
1.107 * * [simplify]: Extracting #3: cost 12 inf + 0
1.107 * * [simplify]: Extracting #4: cost 10 inf + 245
1.107 * * [simplify]: Extracting #5: cost 8 inf + 247
1.107 * * [simplify]: Extracting #6: cost 5 inf + 413
1.107 * * [simplify]: Extracting #7: cost 0 inf + 1223
1.108 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1))))
1.108 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1))))))
1.108 * * * * [progress]: [ 17 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))>
1.108 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
1.108 * * [simplify]: iters left: 6 (8 enodes)
1.113 * * [simplify]: iters left: 5 (30 enodes)
1.119 * * [simplify]: iters left: 4 (34 enodes)
1.125 * * [simplify]: Extracting #0: cost 1 inf + 0
1.125 * * [simplify]: Extracting #1: cost 4 inf + 0
1.125 * * [simplify]: Extracting #2: cost 8 inf + 0
1.125 * * [simplify]: Extracting #3: cost 12 inf + 0
1.125 * * [simplify]: Extracting #4: cost 10 inf + 245
1.125 * * [simplify]: Extracting #5: cost 8 inf + 247
1.125 * * [simplify]: Extracting #6: cost 5 inf + 413
1.125 * * [simplify]: Extracting #7: cost 0 inf + 1223
1.125 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1))))
1.125 * [simplify]: Simplified (2 1) to (λ (x) (* (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))))
1.126 * [simplify]: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))
1.126 * * [simplify]: iters left: 6 (8 enodes)
1.129 * * [simplify]: iters left: 5 (30 enodes)
1.136 * * [simplify]: iters left: 4 (34 enodes)
1.142 * * [simplify]: Extracting #0: cost 1 inf + 0
1.142 * * [simplify]: Extracting #1: cost 4 inf + 0
1.142 * * [simplify]: Extracting #2: cost 8 inf + 0
1.142 * * [simplify]: Extracting #3: cost 12 inf + 0
1.142 * * [simplify]: Extracting #4: cost 10 inf + 245
1.142 * * [simplify]: Extracting #5: cost 8 inf + 247
1.142 * * [simplify]: Extracting #6: cost 5 inf + 413
1.143 * * [simplify]: Extracting #7: cost 0 inf + 1223
1.143 * [simplify]: Simplified to (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1))))
1.143 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (* (sqrt (sqrt x)) (sqrt (sqrt (+ x -1))))))
1.143 * * * * [progress]: [ 18 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))))>
1.144 * [simplify]: Simplifying (cbrt (sqrt x))
1.144 * * [simplify]: iters left: 2 (3 enodes)
1.145 * * [simplify]: iters left: 1 (9 enodes)
1.147 * * [simplify]: Extracting #0: cost 1 inf + 0
1.147 * * [simplify]: Extracting #1: cost 3 inf + 0
1.148 * * [simplify]: Extracting #2: cost 5 inf + 0
1.148 * * [simplify]: Extracting #3: cost 4 inf + 1
1.148 * * [simplify]: Extracting #4: cost 0 inf + 325
1.148 * [simplify]: Simplified to (cbrt (sqrt x))
1.148 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))))
1.148 * * * * [progress]: [ 19 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (sqrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt x))))>
1.148 * [simplify]: Simplifying (sqrt (cbrt x))
1.148 * * [simplify]: iters left: 2 (3 enodes)
1.149 * * [simplify]: iters left: 1 (9 enodes)
1.152 * * [simplify]: Extracting #0: cost 1 inf + 0
1.152 * * [simplify]: Extracting #1: cost 3 inf + 0
1.152 * * [simplify]: Extracting #2: cost 5 inf + 0
1.152 * * [simplify]: Extracting #3: cost 4 inf + 1
1.152 * * [simplify]: Extracting #4: cost 0 inf + 405
1.152 * [simplify]: Simplified to (sqrt (cbrt x))
1.152 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (* (cbrt x) (cbrt x)))) (sqrt (cbrt x))))
1.152 * * * * [progress]: [ 20 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))))>
1.153 * [simplify]: Simplifying (sqrt (sqrt x))
1.153 * * [simplify]: iters left: 2 (3 enodes)
1.154 * * [simplify]: iters left: 1 (9 enodes)
1.156 * * [simplify]: Extracting #0: cost 1 inf + 0
1.156 * * [simplify]: Extracting #1: cost 3 inf + 0
1.157 * * [simplify]: Extracting #2: cost 5 inf + 0
1.157 * * [simplify]: Extracting #3: cost 4 inf + 1
1.157 * * [simplify]: Extracting #4: cost 0 inf + 245
1.157 * [simplify]: Simplified to (sqrt (sqrt x))
1.157 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))))
1.157 * * * * [progress]: [ 21 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (sqrt 1)) (sqrt x)))>
1.157 * [simplify]: Simplifying (sqrt x)
1.157 * * [simplify]: iters left: 1 (2 enodes)
1.158 * * [simplify]: Extracting #0: cost 1 inf + 0
1.158 * * [simplify]: Extracting #1: cost 3 inf + 0
1.158 * * [simplify]: Extracting #2: cost 2 inf + 1
1.158 * * [simplify]: Extracting #3: cost 0 inf + 83
1.158 * [simplify]: Simplified to (sqrt x)
1.158 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt 1)) (sqrt x)))
1.158 * * * * [progress]: [ 22 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))))>
1.159 * [simplify]: Simplifying (sqrt (sqrt x))
1.159 * * [simplify]: iters left: 2 (3 enodes)
1.160 * * [simplify]: iters left: 1 (9 enodes)
1.162 * * [simplify]: Extracting #0: cost 1 inf + 0
1.162 * * [simplify]: Extracting #1: cost 3 inf + 0
1.162 * * [simplify]: Extracting #2: cost 5 inf + 0
1.163 * * [simplify]: Extracting #3: cost 4 inf + 1
1.163 * * [simplify]: Extracting #4: cost 0 inf + 245
1.163 * [simplify]: Simplified to (sqrt (sqrt x))
1.163 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))))
1.163 * * * * [progress]: [ 23 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x)))>
1.163 * [simplify]: Simplifying (sqrt x)
1.163 * * [simplify]: iters left: 1 (2 enodes)
1.164 * * [simplify]: Extracting #0: cost 1 inf + 0
1.164 * * [simplify]: Extracting #1: cost 3 inf + 0
1.164 * * [simplify]: Extracting #2: cost 2 inf + 1
1.164 * * [simplify]: Extracting #3: cost 0 inf + 83
1.164 * [simplify]: Simplified to (sqrt x)
1.164 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x)))
1.164 * * * * [progress]: [ 24 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) (* (cbrt (sqrt (- x 1))) (sqrt x))))>
1.165 * [simplify]: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))
1.165 * * [simplify]: iters left: 6 (6 enodes)
1.168 * * [simplify]: iters left: 5 (23 enodes)
1.176 * * [simplify]: iters left: 4 (27 enodes)
1.184 * * [simplify]: Extracting #0: cost 1 inf + 0
1.184 * * [simplify]: Extracting #1: cost 3 inf + 0
1.184 * * [simplify]: Extracting #2: cost 5 inf + 0
1.184 * * [simplify]: Extracting #3: cost 7 inf + 0
1.184 * * [simplify]: Extracting #4: cost 11 inf + 0
1.184 * * [simplify]: Extracting #5: cost 6 inf + 87
1.184 * * [simplify]: Extracting #6: cost 1 inf + 777
1.185 * * [simplify]: Extracting #7: cost 0 inf + 979
1.185 * [simplify]: Simplified to (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))
1.185 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) (* (cbrt (sqrt (- x 1))) (sqrt x))))
1.185 * * * * [progress]: [ 25 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) (* (sqrt (cbrt (- x 1))) (sqrt x))))>
1.185 * [simplify]: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))
1.185 * * [simplify]: iters left: 6 (6 enodes)
1.189 * * [simplify]: iters left: 5 (24 enodes)
1.197 * * [simplify]: iters left: 4 (28 enodes)
1.205 * * [simplify]: Extracting #0: cost 1 inf + 0
1.205 * * [simplify]: Extracting #1: cost 4 inf + 0
1.205 * * [simplify]: Extracting #2: cost 7 inf + 0
1.205 * * [simplify]: Extracting #3: cost 11 inf + 0
1.205 * * [simplify]: Extracting #4: cost 8 inf + 3
1.206 * * [simplify]: Extracting #5: cost 4 inf + 331
1.206 * * [simplify]: Extracting #6: cost 2 inf + 655
1.206 * * [simplify]: Extracting #7: cost 0 inf + 979
1.206 * [simplify]: Simplified to (fabs (cbrt (+ x -1)))
1.206 * [simplify]: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt x))))
1.207 * * * * [progress]: [ 26 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- x 1))) (sqrt x))))>
1.207 * [simplify]: Simplifying (sqrt (sqrt (- x 1)))
1.207 * * [simplify]: iters left: 4 (5 enodes)
1.210 * * [simplify]: iters left: 3 (20 enodes)
1.219 * * [simplify]: iters left: 2 (24 enodes)
1.227 * * [simplify]: Extracting #0: cost 1 inf + 0
1.227 * * [simplify]: Extracting #1: cost 3 inf + 0
1.227 * * [simplify]: Extracting #2: cost 5 inf + 0
1.227 * * [simplify]: Extracting #3: cost 9 inf + 0
1.227 * * [simplify]: Extracting #4: cost 6 inf + 3
1.227 * * [simplify]: Extracting #5: cost 0 inf + 495
1.228 * [simplify]: Simplified to (sqrt (sqrt (+ x -1)))
1.228 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x))))
1.228 * * * * [progress]: [ 27 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (- x 1)) (sqrt x))))>
1.228 * [simplify]: Simplifying (sqrt 1)
1.228 * * [simplify]: iters left: 1 (2 enodes)
1.231 * * [simplify]: Extracting #0: cost 1 inf + 0
1.231 * * [simplify]: Extracting #1: cost 0 inf + 1
1.231 * [simplify]: Simplified to 1
1.231 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x))))
1.232 * * * * [progress]: [ 28 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ (sqrt x) (sqrt 1))) (* (sqrt (- (sqrt x) (sqrt 1))) (sqrt x))))>
1.232 * [simplify]: Simplifying (sqrt (+ (sqrt x) (sqrt 1)))
1.232 * * [simplify]: iters left: 4 (6 enodes)
1.235 * * [simplify]: iters left: 3 (21 enodes)
1.242 * * [simplify]: iters left: 2 (23 enodes)
1.248 * * [simplify]: Extracting #0: cost 1 inf + 0
1.248 * * [simplify]: Extracting #1: cost 3 inf + 0
1.248 * * [simplify]: Extracting #2: cost 6 inf + 0
1.248 * * [simplify]: Extracting #3: cost 7 inf + 1
1.248 * * [simplify]: Extracting #4: cost 6 inf + 2
1.249 * * [simplify]: Extracting #5: cost 0 inf + 492
1.249 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1))
1.249 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) (sqrt 1))) (sqrt x))))
1.249 * * * * [progress]: [ 29 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x))))>
1.249 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1))
1.249 * * [simplify]: iters left: 4 (5 enodes)
1.252 * * [simplify]: iters left: 3 (18 enodes)
1.258 * * [simplify]: iters left: 2 (20 enodes)
1.264 * * [simplify]: Extracting #0: cost 1 inf + 0
1.264 * * [simplify]: Extracting #1: cost 3 inf + 0
1.264 * * [simplify]: Extracting #2: cost 6 inf + 0
1.264 * * [simplify]: Extracting #3: cost 7 inf + 1
1.264 * * [simplify]: Extracting #4: cost 6 inf + 2
1.264 * * [simplify]: Extracting #5: cost 0 inf + 492
1.264 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1))
1.264 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x))))
1.264 * * * * [progress]: [ 30 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x))))>
1.265 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1))
1.265 * * [simplify]: iters left: 4 (5 enodes)
1.267 * * [simplify]: iters left: 3 (18 enodes)
1.273 * * [simplify]: iters left: 2 (20 enodes)
1.277 * * [simplify]: Extracting #0: cost 1 inf + 0
1.277 * * [simplify]: Extracting #1: cost 3 inf + 0
1.277 * * [simplify]: Extracting #2: cost 6 inf + 0
1.277 * * [simplify]: Extracting #3: cost 7 inf + 1
1.277 * * [simplify]: Extracting #4: cost 6 inf + 2
1.277 * * [simplify]: Extracting #5: cost 0 inf + 492
1.277 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1))
1.277 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (+ (sqrt x) 1)) (* (sqrt (- (sqrt x) 1)) (sqrt x))))
1.278 * * * * [progress]: [ 31 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (- x 1)) (sqrt x))))>
1.278 * [simplify]: Simplifying (sqrt 1)
1.278 * * [simplify]: iters left: 1 (2 enodes)
1.280 * * [simplify]: Extracting #0: cost 1 inf + 0
1.280 * * [simplify]: Extracting #1: cost 0 inf + 1
1.280 * [simplify]: Simplified to 1
1.280 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x))))
1.280 * * * * [progress]: [ 32 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- x 1))) (sqrt x))))>
1.280 * [simplify]: Simplifying (sqrt (sqrt (- x 1)))
1.280 * * [simplify]: iters left: 4 (5 enodes)
1.282 * * [simplify]: iters left: 3 (20 enodes)
1.285 * * [simplify]: iters left: 2 (24 enodes)
1.289 * * [simplify]: Extracting #0: cost 1 inf + 0
1.289 * * [simplify]: Extracting #1: cost 3 inf + 0
1.289 * * [simplify]: Extracting #2: cost 5 inf + 0
1.289 * * [simplify]: Extracting #3: cost 9 inf + 0
1.289 * * [simplify]: Extracting #4: cost 6 inf + 3
1.290 * * [simplify]: Extracting #5: cost 0 inf + 495
1.290 * [simplify]: Simplified to (sqrt (sqrt (+ x -1)))
1.290 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x))))
1.290 * * * * [progress]: [ 33 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x))))>
1.290 * * * * [progress]: [ 34 / 63 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))>
1.290 * [simplify]: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x))
1.290 * * [simplify]: iters left: 6 (9 enodes)
1.293 * * [simplify]: iters left: 5 (41 enodes)
1.302 * * [simplify]: iters left: 4 (64 enodes)
1.317 * * [simplify]: iters left: 3 (97 enodes)
1.352 * * [simplify]: iters left: 2 (157 enodes)
1.408 * * [simplify]: iters left: 1 (331 enodes)
1.559 * * [simplify]: Extracting #0: cost 1 inf + 0
1.559 * * [simplify]: Extracting #1: cost 4 inf + 0
1.559 * * [simplify]: Extracting #2: cost 8 inf + 0
1.559 * * [simplify]: Extracting #3: cost 38 inf + 83
1.560 * * [simplify]: Extracting #4: cost 129 inf + 85
1.561 * * [simplify]: Extracting #5: cost 183 inf + 2653
1.563 * * [simplify]: Extracting #6: cost 134 inf + 22637
1.568 * * [simplify]: Extracting #7: cost 37 inf + 74841
1.578 * * [simplify]: Extracting #8: cost 1 inf + 91906
1.586 * * [simplify]: Extracting #9: cost 0 inf + 90301
1.594 * * [simplify]: Extracting #10: cost 0 inf + 90130
1.609 * [simplify]: Simplified to (* (sqrt x) (sqrt (+ -1 (* (* x x) x))))
1.609 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (+ -1 (* (* x x) x)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))
1.609 * * * * [progress]: [ 35 / 63 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) (sqrt (+ x 1))))>
1.609 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt x))
1.609 * * [simplify]: iters left: 6 (8 enodes)
1.614 * * [simplify]: iters left: 5 (28 enodes)
1.623 * * [simplify]: iters left: 4 (35 enodes)
1.629 * * [simplify]: iters left: 3 (42 enodes)
1.636 * * [simplify]: iters left: 2 (58 enodes)
1.647 * * [simplify]: iters left: 1 (95 enodes)
1.666 * * [simplify]: Extracting #0: cost 1 inf + 0
1.666 * * [simplify]: Extracting #1: cost 4 inf + 0
1.666 * * [simplify]: Extracting #2: cost 8 inf + 0
1.666 * * [simplify]: Extracting #3: cost 28 inf + 1
1.667 * * [simplify]: Extracting #4: cost 22 inf + 741
1.668 * * [simplify]: Extracting #5: cost 3 inf + 2457
1.672 * * [simplify]: Extracting #6: cost 1 inf + 2781
1.673 * * [simplify]: Extracting #7: cost 0 inf + 2983
1.674 * [simplify]: Simplified to (* (sqrt (- (* x x) 1)) (sqrt x))
1.674 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (sqrt (- (* x x) 1)) (sqrt x)) (sqrt (+ x 1))))
1.674 * * * * [progress]: [ 36 / 63 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (sqrt (- x 1)) (sqrt x)))))>
1.674 * * * * [progress]: [ 37 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt x) (sqrt (- x 1))))>
1.674 * * * * [progress]: [ 38 / 63 ] simplifiying candidate #<alt (λ (x) (* (pow (- x 1) 1/2) (sqrt x)))>
1.674 * * * * [progress]: [ 39 / 63 ] simplifiying candidate #<alt (λ (x) (* (pow (sqrt (- x 1)) 1) (sqrt x)))>
1.675 * * * * [progress]: [ 40 / 63 ] simplifiying candidate #<alt (λ (x) (* (exp (log (sqrt (- x 1)))) (sqrt x)))>
1.675 * * * * [progress]: [ 41 / 63 ] simplifiying candidate #<alt (λ (x) (* (log (exp (sqrt (- x 1)))) (sqrt x)))>
1.675 * * * * [progress]: [ 42 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) (cbrt (sqrt (- x 1)))) (sqrt x)))>
1.675 * * * * [progress]: [ 43 / 63 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1)))) (sqrt x)))>
1.675 * * * * [progress]: [ 44 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) (sqrt (cbrt (- x 1)))) (sqrt x)))>
1.675 * [simplify]: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))
1.675 * * [simplify]: iters left: 6 (6 enodes)
1.677 * * [simplify]: iters left: 5 (24 enodes)
1.681 * * [simplify]: iters left: 4 (28 enodes)
1.686 * * [simplify]: Extracting #0: cost 1 inf + 0
1.686 * * [simplify]: Extracting #1: cost 4 inf + 0
1.686 * * [simplify]: Extracting #2: cost 7 inf + 0
1.686 * * [simplify]: Extracting #3: cost 11 inf + 0
1.686 * * [simplify]: Extracting #4: cost 8 inf + 3
1.686 * * [simplify]: Extracting #5: cost 4 inf + 331
1.686 * * [simplify]: Extracting #6: cost 2 inf + 655
1.686 * * [simplify]: Extracting #7: cost 0 inf + 979
1.687 * [simplify]: Simplified to (fabs (cbrt (+ x -1)))
1.687 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* (fabs (cbrt (+ x -1))) (sqrt (cbrt (- x 1)))) (sqrt x)))
1.687 * * * * [progress]: [ 45 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1)))) (sqrt x)))>
1.687 * [simplify]: Simplifying (sqrt (sqrt (- x 1)))
1.687 * * [simplify]: iters left: 4 (5 enodes)
1.689 * * [simplify]: iters left: 3 (20 enodes)
1.692 * * [simplify]: iters left: 2 (24 enodes)
1.696 * * [simplify]: Extracting #0: cost 1 inf + 0
1.696 * * [simplify]: Extracting #1: cost 3 inf + 0
1.696 * * [simplify]: Extracting #2: cost 5 inf + 0
1.696 * * [simplify]: Extracting #3: cost 9 inf + 0
1.696 * * [simplify]: Extracting #4: cost 6 inf + 3
1.696 * * [simplify]: Extracting #5: cost 0 inf + 495
1.696 * [simplify]: Simplified to (sqrt (sqrt (+ x -1)))
1.696 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* (sqrt (sqrt (+ x -1))) (sqrt (sqrt (- x 1)))) (sqrt x)))
1.697 * * * * [progress]: [ 46 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt 1) (sqrt (- x 1))) (sqrt x)))>
1.697 * [simplify]: Simplifying (sqrt 1)
1.697 * * [simplify]: iters left: 1 (2 enodes)
1.699 * * [simplify]: Extracting #0: cost 1 inf + 0
1.699 * * [simplify]: Extracting #1: cost 0 inf + 1
1.699 * [simplify]: Simplified to 1
1.699 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* 1 (sqrt (- x 1))) (sqrt x)))
1.699 * * * * [progress]: [ 47 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (+ (sqrt x) (sqrt 1))) (sqrt (- (sqrt x) (sqrt 1)))) (sqrt x)))>
1.699 * [simplify]: Simplifying (sqrt (+ (sqrt x) (sqrt 1)))
1.699 * * [simplify]: iters left: 4 (6 enodes)
1.701 * * [simplify]: iters left: 3 (21 enodes)
1.705 * * [simplify]: iters left: 2 (23 enodes)
1.710 * * [simplify]: Extracting #0: cost 1 inf + 0
1.710 * * [simplify]: Extracting #1: cost 3 inf + 0
1.710 * * [simplify]: Extracting #2: cost 6 inf + 0
1.710 * * [simplify]: Extracting #3: cost 7 inf + 1
1.710 * * [simplify]: Extracting #4: cost 6 inf + 2
1.710 * * [simplify]: Extracting #5: cost 0 inf + 492
1.710 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1))
1.711 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) (sqrt 1)))) (sqrt x)))
1.711 * * * * [progress]: [ 48 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) 1))) (sqrt x)))>
1.711 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1))
1.711 * * [simplify]: iters left: 4 (5 enodes)
1.714 * * [simplify]: iters left: 3 (18 enodes)
1.719 * * [simplify]: iters left: 2 (20 enodes)
1.726 * * [simplify]: Extracting #0: cost 1 inf + 0
1.726 * * [simplify]: Extracting #1: cost 3 inf + 0
1.726 * * [simplify]: Extracting #2: cost 6 inf + 0
1.726 * * [simplify]: Extracting #3: cost 7 inf + 1
1.726 * * [simplify]: Extracting #4: cost 6 inf + 2
1.726 * * [simplify]: Extracting #5: cost 0 inf + 492
1.726 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1))
1.726 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) 1))) (sqrt x)))
1.726 * * * * [progress]: [ 49 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) 1))) (sqrt x)))>
1.727 * [simplify]: Simplifying (sqrt (+ (sqrt x) 1))
1.727 * * [simplify]: iters left: 4 (5 enodes)
1.729 * * [simplify]: iters left: 3 (18 enodes)
1.735 * * [simplify]: iters left: 2 (20 enodes)
1.740 * * [simplify]: Extracting #0: cost 1 inf + 0
1.740 * * [simplify]: Extracting #1: cost 3 inf + 0
1.740 * * [simplify]: Extracting #2: cost 6 inf + 0
1.740 * * [simplify]: Extracting #3: cost 7 inf + 1
1.740 * * [simplify]: Extracting #4: cost 6 inf + 2
1.740 * * [simplify]: Extracting #5: cost 0 inf + 492
1.740 * [simplify]: Simplified to (sqrt (+ (sqrt x) 1))
1.740 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* (sqrt (+ (sqrt x) 1)) (sqrt (- (sqrt x) 1))) (sqrt x)))
1.740 * * * * [progress]: [ 50 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt 1) (sqrt (- x 1))) (sqrt x)))>
1.740 * [simplify]: Simplifying (sqrt 1)
1.740 * * [simplify]: iters left: 1 (2 enodes)
1.742 * * [simplify]: Extracting #0: cost 1 inf + 0
1.742 * * [simplify]: Extracting #1: cost 0 inf + 1
1.742 * [simplify]: Simplified to 1
1.742 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* 1 (sqrt (- x 1))) (sqrt x)))
1.742 * * * * [progress]: [ 51 / 63 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) (sqrt x)))>
1.742 * [simplify]: Simplifying (sqrt (- (pow x 3) (pow 1 3)))
1.742 * * [simplify]: iters left: 4 (7 enodes)
1.745 * * [simplify]: iters left: 3 (34 enodes)
1.753 * * [simplify]: iters left: 2 (57 enodes)
1.764 * * [simplify]: iters left: 1 (90 enodes)
1.794 * * [simplify]: Extracting #0: cost 1 inf + 0
1.794 * * [simplify]: Extracting #1: cost 3 inf + 0
1.794 * * [simplify]: Extracting #2: cost 17 inf + 0
1.794 * * [simplify]: Extracting #3: cost 27 inf + 2
1.794 * * [simplify]: Extracting #4: cost 33 inf + 4
1.795 * * [simplify]: Extracting #5: cost 25 inf + 2070
1.796 * * [simplify]: Extracting #6: cost 8 inf + 6305
1.797 * * [simplify]: Extracting #7: cost 2 inf + 7347
1.798 * * [simplify]: Extracting #8: cost 0 inf + 8022
1.799 * [simplify]: Simplified to (sqrt (+ (* (* x x) x) -1))
1.800 * [simplify]: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (+ (* (* x x) x) -1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) (sqrt x)))
1.800 * * * * [progress]: [ 52 / 63 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) (sqrt x)))>
1.800 * [simplify]: Simplifying (sqrt (- (* x x) (* 1 1)))
1.800 * * [simplify]: iters left: 5 (6 enodes)
1.804 * * [simplify]: iters left: 4 (21 enodes)
1.812 * * [simplify]: iters left: 3 (28 enodes)
1.821 * * [simplify]: iters left: 2 (35 enodes)
1.832 * * [simplify]: iters left: 1 (51 enodes)
1.851 * * [simplify]: Extracting #0: cost 1 inf + 0
1.851 * * [simplify]: Extracting #1: cost 3 inf + 0
1.852 * * [simplify]: Extracting #2: cost 12 inf + 0
1.852 * * [simplify]: Extracting #3: cost 21 inf + 2
1.852 * * [simplify]: Extracting #4: cost 8 inf + 625
1.853 * * [simplify]: Extracting #5: cost 1 inf + 1199
1.854 * * [simplify]: Extracting #6: cost 0 inf + 1321
1.855 * [simplify]: Simplified to (sqrt (+ -1 (* x x)))
1.855 * [simplify]: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (+ -1 (* x x))) (sqrt (+ x 1))) (sqrt x)))
1.855 * * * * [progress]: [ 53 / 63 ] simplifiying candidate #<alt (λ (x) (* (pow (- x 1) (/ 1 2)) (sqrt x)))>
1.855 * [simplify]: Simplifying (- x 1)
1.855 * * [simplify]: iters left: 2 (3 enodes)
1.858 * * [simplify]: iters left: 1 (14 enodes)
1.863 * * [simplify]: Extracting #0: cost 1 inf + 0
1.863 * * [simplify]: Extracting #1: cost 5 inf + 0
1.863 * * [simplify]: Extracting #2: cost 2 inf + 3
1.863 * * [simplify]: Extracting #3: cost 0 inf + 87
1.863 * [simplify]: Simplified to (- x 1)
1.863 * [simplify]: Simplified (2 1 1) to (λ (x) (* (pow (- x 1) (/ 1 2)) (sqrt x)))
1.863 * * * * [progress]: [ 54 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1)))) (sqrt x)))>
1.863 * * * * [progress]: [ 55 / 63 ] simplifiying candidate #<alt (λ (x) (* (fabs (sqrt (- x 1))) (sqrt x)))>
1.863 * [simplify]: Simplifying (sqrt (- x 1))
1.864 * * [simplify]: iters left: 3 (4 enodes)
1.866 * * [simplify]: iters left: 2 (17 enodes)
1.872 * * [simplify]: iters left: 1 (21 enodes)
1.878 * * [simplify]: Extracting #0: cost 1 inf + 0
1.878 * * [simplify]: Extracting #1: cost 3 inf + 0
1.878 * * [simplify]: Extracting #2: cost 7 inf + 0
1.878 * * [simplify]: Extracting #3: cost 4 inf + 3
1.879 * * [simplify]: Extracting #4: cost 0 inf + 251
1.879 * [simplify]: Simplified to (sqrt (+ x -1))
1.879 * [simplify]: Simplified (2 1 1) to (λ (x) (* (fabs (sqrt (+ x -1))) (sqrt x)))
1.879 * * * * [progress]: [ 56 / 63 ] simplifiying candidate #<alt (λ (x) (* (* 1 (sqrt (- x 1))) (sqrt x)))>
1.879 * * * * [progress]: [ 57 / 63 ] simplifiying candidate #<alt (λ (x) (* (posit16->real (real->posit16 (sqrt (- x 1)))) (sqrt x)))>
1.879 * * * * [progress]: [ 58 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))))>
1.879 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1.879 * [simplify]: Simplified (2) to (λ (x) +nan.0)
1.879 * * * * [progress]: [ 59 / 63 ] simplifiying candidate #<alt (λ (x) (- x (+ (* 1/8 (/ 1 x)) 1/2)))>
1.880 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2))
1.880 * * [simplify]: iters left: 6 (8 enodes)
1.886 * * [simplify]: iters left: 5 (34 enodes)
1.898 * * [simplify]: iters left: 4 (52 enodes)
1.916 * * [simplify]: iters left: 3 (75 enodes)
1.944 * * [simplify]: iters left: 2 (97 enodes)
1.966 * * [simplify]: iters left: 1 (107 enodes)
1.982 * * [simplify]: Extracting #0: cost 1 inf + 0
1.982 * * [simplify]: Extracting #1: cost 13 inf + 0
1.983 * * [simplify]: Extracting #2: cost 22 inf + 45
1.983 * * [simplify]: Extracting #3: cost 17 inf + 421
1.983 * * [simplify]: Extracting #4: cost 1 inf + 1496
1.984 * * [simplify]: Extracting #5: cost 0 inf + 1458
1.984 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x)))
1.984 * [simplify]: Simplified (2) to (λ (x) (- x (- 1/2 (/ -1/8 x))))
1.984 * * * * [progress]: [ 60 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1.984 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1.984 * [simplify]: Simplified (2) to (λ (x) +nan.0)
1.985 * * * * [progress]: [ 61 / 63 ] simplifiying candidate #<alt (λ (x) (* (+ (* 1/2 (/ x (sqrt -1))) (+ (* 1/8 (/ (pow x 2) (sqrt -1))) (sqrt -1))) (sqrt x)))>
1.985 * [simplify]: Simplifying (+ (* 1/2 (/ x (sqrt -1))) (+ (* 1/8 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
1.985 * * [simplify]: iters left: 6 (13 enodes)
1.990 * * [simplify]: iters left: 5 (54 enodes)
2.005 * * [simplify]: iters left: 4 (81 enodes)
2.027 * * [simplify]: iters left: 3 (104 enodes)
2.044 * * [simplify]: iters left: 2 (120 enodes)
2.070 * * [simplify]: iters left: 1 (152 enodes)
2.096 * * [simplify]: Extracting #0: cost 1 inf + 0
2.096 * * [simplify]: Extracting #1: cost 8 inf + 0
2.096 * * [simplify]: Extracting #2: cost 38 inf + 0
2.096 * * [simplify]: Extracting #3: cost 43 inf + 620
2.097 * * [simplify]: Extracting #4: cost 6 inf + 4992
2.098 * * [simplify]: Extracting #5: cost 0 inf + 5931
2.100 * * [simplify]: Extracting #6: cost 0 inf + 5851
2.101 * [simplify]: Simplified to (+ (sqrt -1) (* (+ 1/2 (* 1/8 x)) (/ x (sqrt -1))))
2.101 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (sqrt -1) (* (+ 1/2 (* 1/8 x)) (/ x (sqrt -1)))) (sqrt x)))
2.101 * * * * [progress]: [ 62 / 63 ] simplifiying candidate #<alt (λ (x) (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
2.101 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
2.101 * [simplify]: Simplified (2 1) to (λ (x) (* +nan.0 (sqrt x)))
2.101 * * * * [progress]: [ 63 / 63 ] simplifiying candidate #<alt (λ (x) (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
2.102 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
2.102 * [simplify]: Simplified (2 1) to (λ (x) (* +nan.0 (sqrt x)))
2.102 * * * [progress]: adding candidates to table
2.566 * * [progress]: iteration 2 / 4
2.567 * * * [progress]: picking best candidate
2.576 * * * * [pick]: Picked  #<alt (λ (x) (- x (- 1/2 (/ -1/8 x))))>
2.576 * * * [progress]: localizing error
2.594 * * * [progress]: generating rewritten candidates
2.595 * * * [progress]: generating series expansions
2.595 * * * [progress]: simplifying candidates
2.595 * * * [progress]: adding candidates to table
2.596 * * [progress]: iteration 3 / 4
2.596 * * * [progress]: picking best candidate
2.599 * * * * [pick]: Picked  #<alt (λ (x) (pow (* (- x 1) x) 1/2))>
2.600 * * * [progress]: localizing error
2.624 * * * [progress]: generating rewritten candidates
2.624 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.641 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.672 * * * [progress]: generating series expansions
2.672 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.672 * [backup-simplify]: Simplify (pow (* (- x 1) x) 1/2) into (pow (* x (- x 1)) 1/2)
2.672 * [approximate]: Taking taylor expansion of (pow (* x (- x 1)) 1/2) in (x) around 0
2.672 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/2) in x
2.672 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* x (- x 1))))) in x
2.672 * [taylor]: Taking taylor expansion of (* 1/2 (log (* x (- x 1)))) in x
2.672 * [taylor]: Taking taylor expansion of 1/2 in x
2.672 * [backup-simplify]: Simplify 1/2 into 1/2
2.672 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x
2.672 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x
2.673 * [taylor]: Taking taylor expansion of x in x
2.673 * [backup-simplify]: Simplify 0 into 0
2.673 * [backup-simplify]: Simplify 1 into 1
2.673 * [taylor]: Taking taylor expansion of (- x 1) in x
2.673 * [taylor]: Taking taylor expansion of x in x
2.673 * [backup-simplify]: Simplify 0 into 0
2.673 * [backup-simplify]: Simplify 1 into 1
2.673 * [taylor]: Taking taylor expansion of 1 in x
2.673 * [backup-simplify]: Simplify 1 into 1
2.673 * [backup-simplify]: Simplify (- 1) into -1
2.674 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.674 * [backup-simplify]: Simplify (* 0 -1) into 0
2.675 * [backup-simplify]: Simplify (- 0) into 0
2.675 * [backup-simplify]: Simplify (+ 1 0) into 1
2.676 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
2.677 * [backup-simplify]: Simplify (log -1) into (log -1)
2.677 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x))
2.678 * [backup-simplify]: Simplify (* 1/2 (+ (log -1) (log x))) into (* 1/2 (+ (log -1) (log x)))
2.679 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log -1) (log x)))) into (exp (* 1/2 (+ (log -1) (log x))))
2.679 * [taylor]: Taking taylor expansion of (pow (* x (- x 1)) 1/2) in x
2.679 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* x (- x 1))))) in x
2.679 * [taylor]: Taking taylor expansion of (* 1/2 (log (* x (- x 1)))) in x
2.679 * [taylor]: Taking taylor expansion of 1/2 in x
2.679 * [backup-simplify]: Simplify 1/2 into 1/2
2.679 * [taylor]: Taking taylor expansion of (log (* x (- x 1))) in x
2.679 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x
2.679 * [taylor]: Taking taylor expansion of x in x
2.679 * [backup-simplify]: Simplify 0 into 0
2.679 * [backup-simplify]: Simplify 1 into 1
2.679 * [taylor]: Taking taylor expansion of (- x 1) in x
2.679 * [taylor]: Taking taylor expansion of x in x
2.679 * [backup-simplify]: Simplify 0 into 0
2.679 * [backup-simplify]: Simplify 1 into 1
2.679 * [taylor]: Taking taylor expansion of 1 in x
2.679 * [backup-simplify]: Simplify 1 into 1
2.680 * [backup-simplify]: Simplify (- 1) into -1
2.680 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.681 * [backup-simplify]: Simplify (* 0 -1) into 0
2.681 * [backup-simplify]: Simplify (- 0) into 0
2.682 * [backup-simplify]: Simplify (+ 1 0) into 1
2.682 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
2.683 * [backup-simplify]: Simplify (log -1) into (log -1)
2.683 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x))
2.684 * [backup-simplify]: Simplify (* 1/2 (+ (log -1) (log x))) into (* 1/2 (+ (log -1) (log x)))
2.684 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log -1) (log x)))) into (exp (* 1/2 (+ (log -1) (log x))))
2.685 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log -1) (log x)))) into (exp (* 1/2 (+ (log -1) (log x))))
2.686 * [backup-simplify]: Simplify (- 0) into 0
2.687 * [backup-simplify]: Simplify (+ 0 0) into 0
2.688 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
2.689 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
2.690 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x))
2.691 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 (+ (log -1) (log x)))) into (- 1/2)
2.693 * [backup-simplify]: Simplify (* (exp (* 1/2 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/2) 1) 1)))) into (* -1/2 (exp (* 1/2 (+ (log -1) (log x)))))
2.693 * [backup-simplify]: Simplify (* -1/2 (exp (* 1/2 (+ (log -1) (log x))))) into (* -1/2 (exp (* 1/2 (+ (log -1) (log x)))))
2.695 * [backup-simplify]: Simplify (- 0) into 0
2.695 * [backup-simplify]: Simplify (+ 0 0) into 0
2.697 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
2.700 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
2.700 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log -1) (log x))
2.702 * [backup-simplify]: Simplify (+ (* 1/2 -1/2) (+ (* 0 -1) (* 0 (+ (log -1) (log x))))) into (- 1/4)
2.704 * [backup-simplify]: Simplify (* (exp (* 1/2 (+ (log -1) (log x)))) (+ (* (/ (pow (- 1/2) 2) 2)) (* (/ (pow (- 1/4) 1) 1)))) into (* -1/8 (exp (* 1/2 (+ (log -1) (log x)))))
2.705 * [backup-simplify]: Simplify (* -1/8 (exp (* 1/2 (+ (log -1) (log x))))) into (* -1/8 (exp (* 1/2 (+ (log -1) (log x)))))
2.706 * [backup-simplify]: Simplify (+ (* (* -1/8 (exp (* 1/2 (+ (log -1) (log x))))) (pow x 2)) (+ (* (* -1/2 (exp (* 1/2 (+ (log -1) (log x))))) x) (exp (* 1/2 (+ (log -1) (log x)))))) into (- (exp (* 1/2 (+ (log -1) (log x)))) (+ (* 1/2 (* x (exp (* 1/2 (+ (log -1) (log x)))))) (* 1/8 (* (pow x 2) (exp (* 1/2 (+ (log -1) (log x))))))))
2.707 * [backup-simplify]: Simplify (pow (* (- (/ 1 x) 1) (/ 1 x)) 1/2) into (pow (/ (- (/ 1 x) 1) x) 1/2)
2.707 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/2) in (x) around 0
2.707 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/2) in x
2.707 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1) x)))) in x
2.707 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1) x))) in x
2.707 * [taylor]: Taking taylor expansion of 1/2 in x
2.707 * [backup-simplify]: Simplify 1/2 into 1/2
2.707 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x
2.707 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x
2.707 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
2.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.707 * [taylor]: Taking taylor expansion of x in x
2.707 * [backup-simplify]: Simplify 0 into 0
2.707 * [backup-simplify]: Simplify 1 into 1
2.707 * [backup-simplify]: Simplify (/ 1 1) into 1
2.708 * [taylor]: Taking taylor expansion of 1 in x
2.708 * [backup-simplify]: Simplify 1 into 1
2.708 * [taylor]: Taking taylor expansion of x in x
2.708 * [backup-simplify]: Simplify 0 into 0
2.708 * [backup-simplify]: Simplify 1 into 1
2.708 * [backup-simplify]: Simplify (+ 1 0) into 1
2.709 * [backup-simplify]: Simplify (/ 1 1) into 1
2.709 * [backup-simplify]: Simplify (log 1) into 0
2.709 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.709 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
2.710 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
2.710 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1) x) 1/2) in x
2.710 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1) x)))) in x
2.710 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1) x))) in x
2.710 * [taylor]: Taking taylor expansion of 1/2 in x
2.710 * [backup-simplify]: Simplify 1/2 into 1/2
2.710 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1) x)) in x
2.710 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x
2.710 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
2.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.710 * [taylor]: Taking taylor expansion of x in x
2.710 * [backup-simplify]: Simplify 0 into 0
2.710 * [backup-simplify]: Simplify 1 into 1
2.710 * [backup-simplify]: Simplify (/ 1 1) into 1
2.710 * [taylor]: Taking taylor expansion of 1 in x
2.710 * [backup-simplify]: Simplify 1 into 1
2.710 * [taylor]: Taking taylor expansion of x in x
2.710 * [backup-simplify]: Simplify 0 into 0
2.710 * [backup-simplify]: Simplify 1 into 1
2.711 * [backup-simplify]: Simplify (+ 1 0) into 1
2.711 * [backup-simplify]: Simplify (/ 1 1) into 1
2.712 * [backup-simplify]: Simplify (log 1) into 0
2.712 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.712 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
2.712 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
2.712 * [backup-simplify]: Simplify (pow x -1) into (pow x -1)
2.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.714 * [backup-simplify]: Simplify (- 1) into -1
2.714 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.715 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
2.717 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
2.723 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.724 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 (- (* 2 (log x))))) into (- 1/2)
2.724 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow (- 1/2) 1) 1)))) into (/ -1/2 x)
2.725 * [backup-simplify]: Simplify (/ -1/2 x) into (/ -1/2 x)
2.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.726 * [backup-simplify]: Simplify (- 0) into 0
2.727 * [backup-simplify]: Simplify (+ 0 0) into 0
2.728 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0
2.730 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
2.731 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.732 * [backup-simplify]: Simplify (+ (* 1/2 -1/2) (+ (* 0 -1) (* 0 (- (* 2 (log x)))))) into (- 1/4)
2.734 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow (- 1/2) 2) 2)) (* (/ (pow (- 1/4) 1) 1)))) into (/ -1/8 x)
2.734 * [backup-simplify]: Simplify (/ -1/8 x) into (/ -1/8 x)
2.734 * [backup-simplify]: Simplify (+ (* (/ -1/8 (/ 1 x)) (pow (/ 1 x) 2)) (+ (* (/ -1/2 (/ 1 x)) (/ 1 x)) (pow (/ 1 x) -1))) into (- (pow (/ 1 x) -1) (+ (* 1/8 (/ 1 x)) 1/2))
2.734 * [backup-simplify]: Simplify (pow (* (- (/ 1 (- x)) 1) (/ 1 (- x))) 1/2) into (pow (/ (+ (/ 1 x) 1) x) 1/2)
2.734 * [approximate]: Taking taylor expansion of (pow (/ (+ (/ 1 x) 1) x) 1/2) in (x) around 0
2.734 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 x) 1) x) 1/2) in x
2.734 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ (/ 1 x) 1) x)))) in x
2.734 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ (/ 1 x) 1) x))) in x
2.735 * [taylor]: Taking taylor expansion of 1/2 in x
2.735 * [backup-simplify]: Simplify 1/2 into 1/2
2.735 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) x)) in x
2.735 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
2.735 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
2.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.735 * [taylor]: Taking taylor expansion of x in x
2.735 * [backup-simplify]: Simplify 0 into 0
2.735 * [backup-simplify]: Simplify 1 into 1
2.735 * [backup-simplify]: Simplify (/ 1 1) into 1
2.735 * [taylor]: Taking taylor expansion of 1 in x
2.735 * [backup-simplify]: Simplify 1 into 1
2.735 * [taylor]: Taking taylor expansion of x in x
2.735 * [backup-simplify]: Simplify 0 into 0
2.735 * [backup-simplify]: Simplify 1 into 1
2.736 * [backup-simplify]: Simplify (+ 1 0) into 1
2.736 * [backup-simplify]: Simplify (/ 1 1) into 1
2.737 * [backup-simplify]: Simplify (log 1) into 0
2.737 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.737 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
2.737 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
2.737 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 x) 1) x) 1/2) in x
2.737 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ (/ 1 x) 1) x)))) in x
2.737 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ (/ 1 x) 1) x))) in x
2.737 * [taylor]: Taking taylor expansion of 1/2 in x
2.737 * [backup-simplify]: Simplify 1/2 into 1/2
2.737 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) x)) in x
2.737 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
2.737 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
2.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.738 * [taylor]: Taking taylor expansion of x in x
2.738 * [backup-simplify]: Simplify 0 into 0
2.738 * [backup-simplify]: Simplify 1 into 1
2.738 * [backup-simplify]: Simplify (/ 1 1) into 1
2.738 * [taylor]: Taking taylor expansion of 1 in x
2.738 * [backup-simplify]: Simplify 1 into 1
2.738 * [taylor]: Taking taylor expansion of x in x
2.738 * [backup-simplify]: Simplify 0 into 0
2.738 * [backup-simplify]: Simplify 1 into 1
2.739 * [backup-simplify]: Simplify (+ 1 0) into 1
2.739 * [backup-simplify]: Simplify (/ 1 1) into 1
2.739 * [backup-simplify]: Simplify (log 1) into 0
2.740 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.740 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
2.740 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
2.740 * [backup-simplify]: Simplify (pow x -1) into (pow x -1)
2.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.741 * [backup-simplify]: Simplify (+ 0 1) into 1
2.742 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
2.743 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
2.744 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.745 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 (- (* 2 (log x))))) into 1/2
2.745 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow 1/2 1) 1)))) into (/ 1/2 x)
2.745 * [backup-simplify]: Simplify (/ 1/2 x) into (/ 1/2 x)
2.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.747 * [backup-simplify]: Simplify (+ 0 0) into 0
2.748 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
2.751 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
2.751 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.752 * [backup-simplify]: Simplify (+ (* 1/2 -1/2) (+ (* 0 1) (* 0 (- (* 2 (log x)))))) into (- 1/4)
2.754 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow 1/2 2) 2)) (* (/ (pow (- 1/4) 1) 1)))) into (/ -1/8 x)
2.754 * [backup-simplify]: Simplify (/ -1/8 x) into (/ -1/8 x)
2.755 * [backup-simplify]: Simplify (+ (* (/ -1/8 (/ 1 (- x))) (pow (/ 1 (- x)) 2)) (+ (* (/ 1/2 (/ 1 (- x))) (/ 1 (- x))) (pow (/ 1 (- x)) -1))) into (+ (pow (/ -1 x) -1) (+ (* 1/8 (/ 1 x)) 1/2))
2.755 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.755 * [backup-simplify]: Simplify (* (- x 1) x) into (* x (- x 1))
2.755 * [approximate]: Taking taylor expansion of (* x (- x 1)) in (x) around 0
2.755 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x
2.755 * [taylor]: Taking taylor expansion of x in x
2.755 * [backup-simplify]: Simplify 0 into 0
2.755 * [backup-simplify]: Simplify 1 into 1
2.755 * [taylor]: Taking taylor expansion of (- x 1) in x
2.755 * [taylor]: Taking taylor expansion of x in x
2.755 * [backup-simplify]: Simplify 0 into 0
2.755 * [backup-simplify]: Simplify 1 into 1
2.755 * [taylor]: Taking taylor expansion of 1 in x
2.755 * [backup-simplify]: Simplify 1 into 1
2.755 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x
2.755 * [taylor]: Taking taylor expansion of x in x
2.755 * [backup-simplify]: Simplify 0 into 0
2.755 * [backup-simplify]: Simplify 1 into 1
2.755 * [taylor]: Taking taylor expansion of (- x 1) in x
2.755 * [taylor]: Taking taylor expansion of x in x
2.755 * [backup-simplify]: Simplify 0 into 0
2.755 * [backup-simplify]: Simplify 1 into 1
2.755 * [taylor]: Taking taylor expansion of 1 in x
2.755 * [backup-simplify]: Simplify 1 into 1
2.756 * [backup-simplify]: Simplify (- 1) into -1
2.757 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.757 * [backup-simplify]: Simplify (* 0 -1) into 0
2.757 * [backup-simplify]: Simplify 0 into 0
2.757 * [backup-simplify]: Simplify (- 0) into 0
2.758 * [backup-simplify]: Simplify (+ 1 0) into 1
2.759 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1
2.759 * [backup-simplify]: Simplify -1 into -1
2.759 * [backup-simplify]: Simplify (- 0) into 0
2.759 * [backup-simplify]: Simplify (+ 0 0) into 0
2.760 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1
2.760 * [backup-simplify]: Simplify 1 into 1
2.761 * [backup-simplify]: Simplify (- 0) into 0
2.761 * [backup-simplify]: Simplify (+ 0 0) into 0
2.762 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0
2.763 * [backup-simplify]: Simplify 0 into 0
2.763 * [backup-simplify]: Simplify (- 0) into 0
2.764 * [backup-simplify]: Simplify (+ 0 0) into 0
2.765 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
2.765 * [backup-simplify]: Simplify 0 into 0
2.766 * [backup-simplify]: Simplify (- 0) into 0
2.766 * [backup-simplify]: Simplify (+ 0 0) into 0
2.768 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
2.768 * [backup-simplify]: Simplify 0 into 0
2.768 * [backup-simplify]: Simplify (- 0) into 0
2.769 * [backup-simplify]: Simplify (+ 0 0) into 0
2.770 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0
2.770 * [backup-simplify]: Simplify 0 into 0
2.771 * [backup-simplify]: Simplify (- 0) into 0
2.771 * [backup-simplify]: Simplify (+ 0 0) into 0
2.773 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0
2.773 * [backup-simplify]: Simplify 0 into 0
2.774 * [backup-simplify]: Simplify (- 0) into 0
2.774 * [backup-simplify]: Simplify (+ 0 0) into 0
2.776 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))))) into 0
2.777 * [backup-simplify]: Simplify 0 into 0
2.777 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* -1 x)) into (- (pow x 2) x)
2.777 * [backup-simplify]: Simplify (* (- (/ 1 x) 1) (/ 1 x)) into (/ (- (/ 1 x) 1) x)
2.777 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in (x) around 0
2.777 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x
2.777 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
2.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.777 * [taylor]: Taking taylor expansion of x in x
2.777 * [backup-simplify]: Simplify 0 into 0
2.777 * [backup-simplify]: Simplify 1 into 1
2.778 * [backup-simplify]: Simplify (/ 1 1) into 1
2.778 * [taylor]: Taking taylor expansion of 1 in x
2.778 * [backup-simplify]: Simplify 1 into 1
2.778 * [taylor]: Taking taylor expansion of x in x
2.778 * [backup-simplify]: Simplify 0 into 0
2.778 * [backup-simplify]: Simplify 1 into 1
2.778 * [backup-simplify]: Simplify (+ 1 0) into 1
2.779 * [backup-simplify]: Simplify (/ 1 1) into 1
2.779 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x
2.779 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
2.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.779 * [taylor]: Taking taylor expansion of x in x
2.779 * [backup-simplify]: Simplify 0 into 0
2.779 * [backup-simplify]: Simplify 1 into 1
2.779 * [backup-simplify]: Simplify (/ 1 1) into 1
2.779 * [taylor]: Taking taylor expansion of 1 in x
2.779 * [backup-simplify]: Simplify 1 into 1
2.779 * [taylor]: Taking taylor expansion of x in x
2.779 * [backup-simplify]: Simplify 0 into 0
2.779 * [backup-simplify]: Simplify 1 into 1
2.780 * [backup-simplify]: Simplify (+ 1 0) into 1
2.780 * [backup-simplify]: Simplify (/ 1 1) into 1
2.780 * [backup-simplify]: Simplify 1 into 1
2.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.781 * [backup-simplify]: Simplify (- 1) into -1
2.782 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.783 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
2.783 * [backup-simplify]: Simplify -1 into -1
2.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.784 * [backup-simplify]: Simplify (- 0) into 0
2.784 * [backup-simplify]: Simplify (+ 0 0) into 0
2.785 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0
2.785 * [backup-simplify]: Simplify 0 into 0
2.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.787 * [backup-simplify]: Simplify (- 0) into 0
2.787 * [backup-simplify]: Simplify (+ 0 0) into 0
2.788 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.789 * [backup-simplify]: Simplify 0 into 0
2.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.790 * [backup-simplify]: Simplify (- 0) into 0
2.790 * [backup-simplify]: Simplify (+ 0 0) into 0
2.791 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.792 * [backup-simplify]: Simplify 0 into 0
2.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.793 * [backup-simplify]: Simplify (- 0) into 0
2.793 * [backup-simplify]: Simplify (+ 0 0) into 0
2.794 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.794 * [backup-simplify]: Simplify 0 into 0
2.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.795 * [backup-simplify]: Simplify (- 0) into 0
2.795 * [backup-simplify]: Simplify (+ 0 0) into 0
2.796 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.796 * [backup-simplify]: Simplify 0 into 0
2.796 * [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
2.797 * [backup-simplify]: Simplify (- 0) into 0
2.797 * [backup-simplify]: Simplify (+ 0 0) into 0
2.798 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.798 * [backup-simplify]: Simplify 0 into 0
2.798 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) x)
2.798 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) 1) (/ 1 (- x))) into (/ (+ (/ 1 x) 1) x)
2.798 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in (x) around 0
2.798 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
2.798 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
2.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.798 * [taylor]: Taking taylor expansion of x in x
2.798 * [backup-simplify]: Simplify 0 into 0
2.798 * [backup-simplify]: Simplify 1 into 1
2.798 * [backup-simplify]: Simplify (/ 1 1) into 1
2.798 * [taylor]: Taking taylor expansion of 1 in x
2.798 * [backup-simplify]: Simplify 1 into 1
2.798 * [taylor]: Taking taylor expansion of x in x
2.798 * [backup-simplify]: Simplify 0 into 0
2.798 * [backup-simplify]: Simplify 1 into 1
2.799 * [backup-simplify]: Simplify (+ 1 0) into 1
2.799 * [backup-simplify]: Simplify (/ 1 1) into 1
2.799 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
2.799 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
2.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.799 * [taylor]: Taking taylor expansion of x in x
2.799 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify 1 into 1
2.799 * [backup-simplify]: Simplify (/ 1 1) into 1
2.799 * [taylor]: Taking taylor expansion of 1 in x
2.799 * [backup-simplify]: Simplify 1 into 1
2.799 * [taylor]: Taking taylor expansion of x in x
2.799 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify 1 into 1
2.800 * [backup-simplify]: Simplify (+ 1 0) into 1
2.800 * [backup-simplify]: Simplify (/ 1 1) into 1
2.800 * [backup-simplify]: Simplify 1 into 1
2.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.801 * [backup-simplify]: Simplify (+ 0 1) into 1
2.801 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
2.801 * [backup-simplify]: Simplify 1 into 1
2.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.802 * [backup-simplify]: Simplify (+ 0 0) into 0
2.802 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
2.802 * [backup-simplify]: Simplify 0 into 0
2.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.803 * [backup-simplify]: Simplify (+ 0 0) into 0
2.804 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.804 * [backup-simplify]: Simplify 0 into 0
2.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.805 * [backup-simplify]: Simplify (+ 0 0) into 0
2.805 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.805 * [backup-simplify]: Simplify 0 into 0
2.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.806 * [backup-simplify]: Simplify (+ 0 0) into 0
2.807 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.807 * [backup-simplify]: Simplify 0 into 0
2.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.807 * [backup-simplify]: Simplify (+ 0 0) into 0
2.808 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.808 * [backup-simplify]: Simplify 0 into 0
2.809 * [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
2.809 * [backup-simplify]: Simplify (+ 0 0) into 0
2.809 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.809 * [backup-simplify]: Simplify 0 into 0
2.810 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) x)
2.810 * * * [progress]: simplifying candidates
2.810 * * * * [progress]: [ 1 / 50 ] simplifiying candidate #<alt (λ (x) (exp (* (+ (log (- x 1)) (log x)) 1/2)))>
2.810 * [simplify]: Simplifying (* (+ (log (- x 1)) (log x)) 1/2)
2.810 * * [simplify]: iters left: 6 (8 enodes)
2.813 * * [simplify]: iters left: 5 (31 enodes)
2.818 * * [simplify]: iters left: 4 (43 enodes)
2.826 * * [simplify]: iters left: 3 (51 enodes)
2.839 * * [simplify]: Extracting #0: cost 1 inf + 0
2.839 * * [simplify]: Extracting #1: cost 6 inf + 0
2.839 * * [simplify]: Extracting #2: cost 10 inf + 1
2.839 * * [simplify]: Extracting #3: cost 14 inf + 1
2.839 * * [simplify]: Extracting #4: cost 16 inf + 2
2.840 * * [simplify]: Extracting #5: cost 12 inf + 146
2.840 * * [simplify]: Extracting #6: cost 4 inf + 1314
2.841 * * [simplify]: Extracting #7: cost 0 inf + 1954
2.841 * [simplify]: Simplified to (* (+ (log (+ x -1)) (log x)) 1/2)
2.841 * [simplify]: Simplified (2 1) to (λ (x) (exp (* (+ (log (+ x -1)) (log x)) 1/2)))
2.841 * * * * [progress]: [ 2 / 50 ] simplifiying candidate #<alt (λ (x) (exp (* (log (* (- x 1) x)) 1/2)))>
2.842 * [simplify]: Simplifying (* (log (* (- x 1) x)) 1/2)
2.842 * * [simplify]: iters left: 6 (7 enodes)
2.847 * * [simplify]: iters left: 5 (31 enodes)
2.863 * * [simplify]: iters left: 4 (51 enodes)
2.880 * * [simplify]: iters left: 3 (70 enodes)
2.891 * * [simplify]: iters left: 2 (73 enodes)
2.901 * * [simplify]: iters left: 1 (75 enodes)
2.911 * * [simplify]: Extracting #0: cost 1 inf + 0
2.911 * * [simplify]: Extracting #1: cost 6 inf + 0
2.911 * * [simplify]: Extracting #2: cost 11 inf + 1
2.911 * * [simplify]: Extracting #3: cost 18 inf + 1
2.911 * * [simplify]: Extracting #4: cost 22 inf + 2
2.911 * * [simplify]: Extracting #5: cost 16 inf + 198
2.911 * * [simplify]: Extracting #6: cost 3 inf + 1531
2.912 * * [simplify]: Extracting #7: cost 0 inf + 1996
2.912 * [simplify]: Simplified to (* (log (- (* x x) x)) 1/2)
2.912 * [simplify]: Simplified (2 1) to (λ (x) (exp (* (log (- (* x x) x)) 1/2)))
2.912 * * * * [progress]: [ 3 / 50 ] simplifiying candidate #<alt (λ (x) (exp (* (log (* (- x 1) x)) 1/2)))>
2.912 * * * * [progress]: [ 4 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (- x 1) x) (* 1 1/2)))>
2.912 * [simplify]: Simplifying (* (- x 1) x)
2.912 * * [simplify]: iters left: 4 (4 enodes)
2.914 * * [simplify]: iters left: 3 (18 enodes)
2.920 * * [simplify]: iters left: 2 (27 enodes)
2.929 * * [simplify]: iters left: 1 (36 enodes)
2.939 * * [simplify]: Extracting #0: cost 1 inf + 0
2.939 * * [simplify]: Extracting #1: cost 7 inf + 0
2.939 * * [simplify]: Extracting #2: cost 11 inf + 1
2.939 * * [simplify]: Extracting #3: cost 0 inf + 457
2.939 * * [simplify]: Extracting #4: cost 0 inf + 455
2.939 * [simplify]: Simplified to (- (* x x) x)
2.939 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) (* 1 1/2)))
2.939 * * * * [progress]: [ 5 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (- x 1) x) (* 1 1/2)))>
2.939 * [simplify]: Simplifying (* (- x 1) x)
2.939 * * [simplify]: iters left: 4 (4 enodes)
2.941 * * [simplify]: iters left: 3 (18 enodes)
2.944 * * [simplify]: iters left: 2 (27 enodes)
2.949 * * [simplify]: iters left: 1 (36 enodes)
2.954 * * [simplify]: Extracting #0: cost 1 inf + 0
2.954 * * [simplify]: Extracting #1: cost 7 inf + 0
2.955 * * [simplify]: Extracting #2: cost 11 inf + 1
2.955 * * [simplify]: Extracting #3: cost 0 inf + 457
2.955 * * [simplify]: Extracting #4: cost 0 inf + 455
2.955 * [simplify]: Simplified to (- (* x x) x)
2.955 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) (* 1 1/2)))
2.955 * * * * [progress]: [ 6 / 50 ] simplifiying candidate #<alt (λ (x) (pow (pow (* (- x 1) x) (* (cbrt 1/2) (cbrt 1/2))) (cbrt 1/2)))>
2.955 * [simplify]: Simplifying (cbrt 1/2)
2.955 * * [simplify]: iters left: 1 (2 enodes)
2.956 * * [simplify]: Extracting #0: cost 1 inf + 0
2.956 * * [simplify]: Extracting #1: cost 3 inf + 0
2.956 * * [simplify]: Extracting #2: cost 2 inf + 1
2.956 * * [simplify]: Extracting #3: cost 0 inf + 163
2.956 * [simplify]: Simplified to (cbrt 1/2)
2.956 * [simplify]: Simplified (2 2) to (λ (x) (pow (pow (* (- x 1) x) (* (cbrt 1/2) (cbrt 1/2))) (cbrt 1/2)))
2.957 * * * * [progress]: [ 7 / 50 ] simplifiying candidate #<alt (λ (x) (pow (pow (* (- x 1) x) (sqrt 1/2)) (sqrt 1/2)))>
2.957 * [simplify]: Simplifying (sqrt 1/2)
2.957 * * [simplify]: iters left: 1 (2 enodes)
2.958 * * [simplify]: Extracting #0: cost 1 inf + 0
2.958 * * [simplify]: Extracting #1: cost 3 inf + 0
2.958 * * [simplify]: Extracting #2: cost 2 inf + 1
2.958 * * [simplify]: Extracting #3: cost 0 inf + 83
2.958 * [simplify]: Simplified to (sqrt 1/2)
2.958 * [simplify]: Simplified (2 2) to (λ (x) (pow (pow (* (- x 1) x) (sqrt 1/2)) (sqrt 1/2)))
2.958 * * * * [progress]: [ 8 / 50 ] simplifiying candidate #<alt (λ (x) (pow (pow (* (- x 1) x) 1) 1/2))>
2.958 * * * * [progress]: [ 9 / 50 ] simplifiying candidate #<alt (λ (x) (* (pow (- x 1) 1/2) (pow x 1/2)))>
2.958 * [simplify]: Simplifying (pow (- x 1) 1/2)
2.958 * * [simplify]: iters left: 3 (5 enodes)
2.960 * * [simplify]: iters left: 2 (26 enodes)
2.966 * * [simplify]: iters left: 1 (44 enodes)
2.980 * * [simplify]: Extracting #0: cost 1 inf + 0
2.980 * * [simplify]: Extracting #1: cost 9 inf + 0
2.980 * * [simplify]: Extracting #2: cost 17 inf + 1
2.980 * * [simplify]: Extracting #3: cost 13 inf + 6
2.980 * * [simplify]: Extracting #4: cost 1 inf + 2528
2.980 * * [simplify]: Extracting #5: cost 0 inf + 2821
2.981 * [simplify]: Simplified to (sqrt (- x 1))
2.981 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (- x 1)) (pow x 1/2)))
2.981 * * * * [progress]: [ 10 / 50 ] simplifiying candidate #<alt (λ (x) (sqrt (* (- x 1) x)))>
2.981 * * * * [progress]: [ 11 / 50 ] simplifiying candidate #<alt (λ (x) (pow (pow (* (- x 1) x) 1/2) 1))>
2.981 * * * * [progress]: [ 12 / 50 ] simplifiying candidate #<alt (λ (x) (exp (log (pow (* (- x 1) x) 1/2))))>
2.981 * * * * [progress]: [ 13 / 50 ] simplifiying candidate #<alt (λ (x) (log (exp (pow (* (- x 1) x) 1/2))))>
2.981 * * * * [progress]: [ 14 / 50 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (pow (* (- x 1) x) 1/2)) (cbrt (pow (* (- x 1) x) 1/2))) (cbrt (pow (* (- x 1) x) 1/2))))>
2.981 * * * * [progress]: [ 15 / 50 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (pow (* (- x 1) x) 1/2) (pow (* (- x 1) x) 1/2)) (pow (* (- x 1) x) 1/2))))>
2.981 * * * * [progress]: [ 16 / 50 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow (* (- x 1) x) 1/2)) (sqrt (pow (* (- x 1) x) 1/2))))>
2.981 * * * * [progress]: [ 17 / 50 ] simplifiying candidate #<alt (λ (x) (* 1 (pow (* (- x 1) x) 1/2)))>
2.981 * * * * [progress]: [ 18 / 50 ] simplifiying candidate #<alt (λ (x) (* (pow (* (- x 1) x) (/ 1/2 2)) (pow (* (- x 1) x) (/ 1/2 2))))>
2.981 * * * * [progress]: [ 19 / 50 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (pow (* (- x 1) x) 1/2))))>
2.981 * * * * [progress]: [ 20 / 50 ] simplifiying candidate #<alt (λ (x) (pow (pow (* (- x 1) x) 1) 1/2))>
2.981 * [simplify]: Simplifying (* (- x 1) x)
2.981 * * [simplify]: iters left: 4 (4 enodes)
2.983 * * [simplify]: iters left: 3 (18 enodes)
2.986 * * [simplify]: iters left: 2 (27 enodes)
2.991 * * [simplify]: iters left: 1 (36 enodes)
2.996 * * [simplify]: Extracting #0: cost 1 inf + 0
2.996 * * [simplify]: Extracting #1: cost 7 inf + 0
2.996 * * [simplify]: Extracting #2: cost 11 inf + 1
2.997 * * [simplify]: Extracting #3: cost 0 inf + 457
2.997 * * [simplify]: Extracting #4: cost 0 inf + 455
2.997 * [simplify]: Simplified to (- (* x x) x)
2.997 * [simplify]: Simplified (2 1 1) to (λ (x) (pow (pow (- (* x x) x) 1) 1/2))
2.997 * * * * [progress]: [ 21 / 50 ] simplifiying candidate #<alt (λ (x) (pow (pow (* (- x 1) x) 1) 1/2))>
2.997 * * * * [progress]: [ 22 / 50 ] simplifiying candidate #<alt (λ (x) (pow (exp (+ (log (- x 1)) (log x))) 1/2))>
2.997 * [simplify]: Simplifying (+ (log (- x 1)) (log x))
2.997 * * [simplify]: iters left: 5 (6 enodes)
2.999 * * [simplify]: iters left: 4 (24 enodes)
3.003 * * [simplify]: iters left: 3 (28 enodes)
3.008 * * [simplify]: Extracting #0: cost 1 inf + 0
3.008 * * [simplify]: Extracting #1: cost 4 inf + 0
3.008 * * [simplify]: Extracting #2: cost 8 inf + 0
3.008 * * [simplify]: Extracting #3: cost 10 inf + 1
3.008 * * [simplify]: Extracting #4: cost 5 inf + 158
3.008 * * [simplify]: Extracting #5: cost 1 inf + 675
3.008 * * [simplify]: Extracting #6: cost 0 inf + 897
3.008 * [simplify]: Simplified to (+ (log (+ x -1)) (log x))
3.008 * [simplify]: Simplified (2 1 1) to (λ (x) (pow (exp (+ (log (+ x -1)) (log x))) 1/2))
3.009 * * * * [progress]: [ 23 / 50 ] simplifiying candidate #<alt (λ (x) (pow (exp (log (* (- x 1) x))) 1/2))>
3.009 * * * * [progress]: [ 24 / 50 ] simplifiying candidate #<alt (λ (x) (pow (log (exp (* (- x 1) x))) 1/2))>
3.009 * * * * [progress]: [ 25 / 50 ] simplifiying candidate #<alt (λ (x) (pow (cbrt (* (* (* (- x 1) (- x 1)) (- x 1)) (* (* x x) x))) 1/2))>
3.009 * [simplify]: Simplifying (* (* (* (- x 1) (- x 1)) (- x 1)) (* (* x x) x))
3.009 * * [simplify]: iters left: 6 (8 enodes)
3.013 * * [simplify]: iters left: 5 (36 enodes)
3.027 * * [simplify]: iters left: 4 (80 enodes)
3.071 * * [simplify]: iters left: 3 (259 enodes)
3.201 * * [simplify]: Extracting #0: cost 1 inf + 0
3.201 * * [simplify]: Extracting #1: cost 43 inf + 0
3.202 * * [simplify]: Extracting #2: cost 161 inf + 43
3.203 * * [simplify]: Extracting #3: cost 175 inf + 2240
3.207 * * [simplify]: Extracting #4: cost 69 inf + 21394
3.213 * * [simplify]: Extracting #5: cost 0 inf + 37062
3.221 * * [simplify]: Extracting #6: cost 0 inf + 36942
3.228 * [simplify]: Simplified to (* (* x (+ x -1)) (* (* x (+ x -1)) (* x (+ x -1))))
3.228 * [simplify]: Simplified (2 1 1) to (λ (x) (pow (cbrt (* (* x (+ x -1)) (* (* x (+ x -1)) (* x (+ x -1))))) 1/2))
3.228 * * * * [progress]: [ 26 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (* (cbrt (* (- x 1) x)) (cbrt (* (- x 1) x))) (cbrt (* (- x 1) x))) 1/2))>
3.228 * * * * [progress]: [ 27 / 50 ] simplifiying candidate #<alt (λ (x) (pow (cbrt (* (* (* (- x 1) x) (* (- x 1) x)) (* (- x 1) x))) 1/2))>
3.228 * * * * [progress]: [ 28 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (* (- x 1) x)) (sqrt (* (- x 1) x))) 1/2))>
3.228 * * * * [progress]: [ 29 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* 1 (* (- x 1) x)) 1/2))>
3.228 * * * * [progress]: [ 30 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt (- x 1)) (sqrt x)) (* (sqrt (- x 1)) (sqrt x))) 1/2))>
3.228 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x))
3.229 * * [simplify]: iters left: 5 (6 enodes)
3.231 * * [simplify]: iters left: 4 (24 enodes)
3.235 * * [simplify]: iters left: 3 (28 enodes)
3.240 * * [simplify]: Extracting #0: cost 1 inf + 0
3.240 * * [simplify]: Extracting #1: cost 4 inf + 0
3.240 * * [simplify]: Extracting #2: cost 8 inf + 0
3.240 * * [simplify]: Extracting #3: cost 10 inf + 1
3.240 * * [simplify]: Extracting #4: cost 5 inf + 128
3.240 * * [simplify]: Extracting #5: cost 1 inf + 495
3.240 * * [simplify]: Extracting #6: cost 0 inf + 657
3.240 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt x))
3.240 * [simplify]: Simplified (2 1 1) to (λ (x) (pow (* (* (sqrt (+ x -1)) (sqrt x)) (* (sqrt (- x 1)) (sqrt x))) 1/2))
3.241 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x))
3.241 * * [simplify]: iters left: 5 (6 enodes)
3.246 * * [simplify]: iters left: 4 (24 enodes)
3.254 * * [simplify]: iters left: 3 (28 enodes)
3.262 * * [simplify]: Extracting #0: cost 1 inf + 0
3.262 * * [simplify]: Extracting #1: cost 4 inf + 0
3.262 * * [simplify]: Extracting #2: cost 8 inf + 0
3.262 * * [simplify]: Extracting #3: cost 10 inf + 1
3.262 * * [simplify]: Extracting #4: cost 5 inf + 128
3.263 * * [simplify]: Extracting #5: cost 1 inf + 495
3.263 * * [simplify]: Extracting #6: cost 0 inf + 657
3.263 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt x))
3.263 * [simplify]: Simplified (2 1 2) to (λ (x) (pow (* (* (sqrt (- x 1)) (sqrt x)) (* (sqrt (+ x -1)) (sqrt x))) 1/2))
3.263 * * * * [progress]: [ 31 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (* (- x 1) (* (cbrt x) (cbrt x))) (cbrt x)) 1/2))>
3.264 * [simplify]: Simplifying (cbrt x)
3.264 * * [simplify]: iters left: 1 (2 enodes)
3.265 * * [simplify]: Extracting #0: cost 1 inf + 0
3.265 * * [simplify]: Extracting #1: cost 3 inf + 0
3.265 * * [simplify]: Extracting #2: cost 2 inf + 1
3.265 * * [simplify]: Extracting #3: cost 0 inf + 163
3.265 * [simplify]: Simplified to (cbrt x)
3.265 * [simplify]: Simplified (2 1 2) to (λ (x) (pow (* (* (- x 1) (* (cbrt x) (cbrt x))) (cbrt x)) 1/2))
3.265 * * * * [progress]: [ 32 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (* (- x 1) (sqrt x)) (sqrt x)) 1/2))>
3.265 * [simplify]: Simplifying (sqrt x)
3.265 * * [simplify]: iters left: 1 (2 enodes)
3.266 * * [simplify]: Extracting #0: cost 1 inf + 0
3.266 * * [simplify]: Extracting #1: cost 3 inf + 0
3.266 * * [simplify]: Extracting #2: cost 2 inf + 1
3.266 * * [simplify]: Extracting #3: cost 0 inf + 83
3.266 * [simplify]: Simplified to (sqrt x)
3.266 * [simplify]: Simplified (2 1 2) to (λ (x) (pow (* (* (- x 1) (sqrt x)) (sqrt x)) 1/2))
3.266 * * * * [progress]: [ 33 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (* (- x 1) 1) x) 1/2))>
3.266 * * * * [progress]: [ 34 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (* (cbrt (- x 1)) (cbrt (- x 1))) (* (cbrt (- x 1)) x)) 1/2))>
3.266 * [simplify]: Simplifying (* (cbrt (- x 1)) (cbrt (- x 1)))
3.266 * * [simplify]: iters left: 5 (5 enodes)
3.268 * * [simplify]: iters left: 4 (20 enodes)
3.272 * * [simplify]: iters left: 3 (24 enodes)
3.276 * * [simplify]: Extracting #0: cost 1 inf + 0
3.276 * * [simplify]: Extracting #1: cost 3 inf + 0
3.276 * * [simplify]: Extracting #2: cost 5 inf + 0
3.276 * * [simplify]: Extracting #3: cost 9 inf + 0
3.276 * * [simplify]: Extracting #4: cost 6 inf + 3
3.276 * * [simplify]: Extracting #5: cost 0 inf + 655
3.276 * [simplify]: Simplified to (* (cbrt (+ x -1)) (cbrt (+ x -1)))
3.276 * [simplify]: Simplified (2 1 1) to (λ (x) (pow (* (* (cbrt (+ x -1)) (cbrt (+ x -1))) (* (cbrt (- x 1)) x)) 1/2))
3.276 * * * * [progress]: [ 35 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (- x 1)) (* (sqrt (- x 1)) x)) 1/2))>
3.276 * [simplify]: Simplifying (sqrt (- x 1))
3.276 * * [simplify]: iters left: 3 (4 enodes)
3.278 * * [simplify]: iters left: 2 (17 enodes)
3.281 * * [simplify]: iters left: 1 (21 enodes)
3.285 * * [simplify]: Extracting #0: cost 1 inf + 0
3.285 * * [simplify]: Extracting #1: cost 3 inf + 0
3.285 * * [simplify]: Extracting #2: cost 7 inf + 0
3.285 * * [simplify]: Extracting #3: cost 4 inf + 3
3.285 * * [simplify]: Extracting #4: cost 0 inf + 251
3.285 * [simplify]: Simplified to (sqrt (+ x -1))
3.285 * [simplify]: Simplified (2 1 1) to (λ (x) (pow (* (sqrt (+ x -1)) (* (sqrt (- x 1)) x)) 1/2))
3.285 * * * * [progress]: [ 36 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* 1 (* (- x 1) x)) 1/2))>
3.285 * * * * [progress]: [ 37 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (+ (sqrt x) (sqrt 1)) (* (- (sqrt x) (sqrt 1)) x)) 1/2))>
3.285 * [simplify]: Simplifying (+ (sqrt x) (sqrt 1))
3.285 * * [simplify]: iters left: 3 (5 enodes)
3.288 * * [simplify]: iters left: 2 (18 enodes)
3.291 * * [simplify]: iters left: 1 (20 enodes)
3.294 * * [simplify]: Extracting #0: cost 1 inf + 0
3.294 * * [simplify]: Extracting #1: cost 4 inf + 0
3.294 * * [simplify]: Extracting #2: cost 5 inf + 1
3.294 * * [simplify]: Extracting #3: cost 4 inf + 2
3.294 * * [simplify]: Extracting #4: cost 0 inf + 248
3.294 * [simplify]: Simplified to (+ (sqrt x) 1)
3.294 * [simplify]: Simplified (2 1 1) to (λ (x) (pow (* (+ (sqrt x) 1) (* (- (sqrt x) (sqrt 1)) x)) 1/2))
3.294 * * * * [progress]: [ 38 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (+ (sqrt x) 1) (* (- (sqrt x) 1) x)) 1/2))>
3.295 * [simplify]: Simplifying (+ (sqrt x) 1)
3.295 * * [simplify]: iters left: 3 (4 enodes)
3.297 * * [simplify]: iters left: 2 (15 enodes)
3.302 * * [simplify]: iters left: 1 (17 enodes)
3.307 * * [simplify]: Extracting #0: cost 1 inf + 0
3.307 * * [simplify]: Extracting #1: cost 4 inf + 0
3.307 * * [simplify]: Extracting #2: cost 5 inf + 1
3.307 * * [simplify]: Extracting #3: cost 4 inf + 2
3.307 * * [simplify]: Extracting #4: cost 1 inf + 166
3.307 * * [simplify]: Extracting #5: cost 0 inf + 248
3.307 * [simplify]: Simplified to (+ (sqrt x) 1)
3.307 * [simplify]: Simplified (2 1 1) to (λ (x) (pow (* (+ (sqrt x) 1) (* (- (sqrt x) 1) x)) 1/2))
3.308 * * * * [progress]: [ 39 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* (+ (sqrt x) 1) (* (- (sqrt x) 1) x)) 1/2))>
3.308 * [simplify]: Simplifying (+ (sqrt x) 1)
3.308 * * [simplify]: iters left: 3 (4 enodes)
3.310 * * [simplify]: iters left: 2 (15 enodes)
3.315 * * [simplify]: iters left: 1 (17 enodes)
3.320 * * [simplify]: Extracting #0: cost 1 inf + 0
3.320 * * [simplify]: Extracting #1: cost 4 inf + 0
3.320 * * [simplify]: Extracting #2: cost 5 inf + 1
3.320 * * [simplify]: Extracting #3: cost 4 inf + 2
3.320 * * [simplify]: Extracting #4: cost 1 inf + 166
3.320 * * [simplify]: Extracting #5: cost 0 inf + 248
3.321 * [simplify]: Simplified to (+ (sqrt x) 1)
3.321 * [simplify]: Simplified (2 1 1) to (λ (x) (pow (* (+ (sqrt x) 1) (* (- (sqrt x) 1) x)) 1/2))
3.321 * * * * [progress]: [ 40 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* 1 (* (- x 1) x)) 1/2))>
3.321 * * * * [progress]: [ 41 / 50 ] simplifiying candidate #<alt (λ (x) (pow (/ (* (- (pow x 3) (pow 1 3)) x) (+ (* x x) (+ (* 1 1) (* x 1)))) 1/2))>
3.321 * [simplify]: Simplifying (* (- (pow x 3) (pow 1 3)) x)
3.321 * * [simplify]: iters left: 5 (7 enodes)
3.327 * * [simplify]: iters left: 4 (35 enodes)
3.340 * * [simplify]: iters left: 3 (58 enodes)
3.362 * * [simplify]: iters left: 2 (95 enodes)
3.398 * * [simplify]: iters left: 1 (183 enodes)
3.457 * * [simplify]: Extracting #0: cost 1 inf + 0
3.457 * * [simplify]: Extracting #1: cost 20 inf + 0
3.458 * * [simplify]: Extracting #2: cost 62 inf + 42
3.458 * * [simplify]: Extracting #3: cost 106 inf + 127
3.460 * * [simplify]: Extracting #4: cost 75 inf + 8698
3.465 * * [simplify]: Extracting #5: cost 16 inf + 32732
3.471 * * [simplify]: Extracting #6: cost 2 inf + 37249
3.477 * * [simplify]: Extracting #7: cost 0 inf + 38175
3.483 * [simplify]: Simplified to (+ (- x) (* (* x x) (* x x)))
3.483 * [simplify]: Simplified (2 1 1) to (λ (x) (pow (/ (+ (- x) (* (* x x) (* x x))) (+ (* x x) (+ (* 1 1) (* x 1)))) 1/2))
3.484 * * * * [progress]: [ 42 / 50 ] simplifiying candidate #<alt (λ (x) (pow (/ (* (- (* x x) (* 1 1)) x) (+ x 1)) 1/2))>
3.484 * [simplify]: Simplifying (* (- (* x x) (* 1 1)) x)
3.484 * * [simplify]: iters left: 6 (6 enodes)
3.488 * * [simplify]: iters left: 5 (22 enodes)
3.495 * * [simplify]: iters left: 4 (29 enodes)
3.504 * * [simplify]: iters left: 3 (40 enodes)
3.511 * * [simplify]: iters left: 2 (78 enodes)
3.530 * * [simplify]: iters left: 1 (136 enodes)
3.557 * * [simplify]: Extracting #0: cost 1 inf + 0
3.557 * * [simplify]: Extracting #1: cost 13 inf + 0
3.557 * * [simplify]: Extracting #2: cost 48 inf + 1
3.558 * * [simplify]: Extracting #3: cost 36 inf + 864
3.559 * * [simplify]: Extracting #4: cost 0 inf + 4172
3.560 * * [simplify]: Extracting #5: cost 0 inf + 4168
3.561 * [simplify]: Simplified to (- (* x (* x x)) x)
3.561 * [simplify]: Simplified (2 1 1) to (λ (x) (pow (/ (- (* x (* x x)) x) (+ x 1)) 1/2))
3.561 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #<alt (λ (x) (pow (posit16->real (real->posit16 (* (- x 1) x))) 1/2))>
3.561 * * * * [progress]: [ 44 / 50 ] simplifiying candidate #<alt (λ (x) (pow (* x (- x 1)) 1/2))>
3.561 * * * * [progress]: [ 45 / 50 ] simplifiying candidate #<alt (λ (x) (- (exp (* 1/2 (+ (log -1) (log x)))) (+ (* 1/2 (* x (exp (* 1/2 (+ (log -1) (log x)))))) (* 1/8 (* (pow x 2) (exp (* 1/2 (+ (log -1) (log x)))))))))>
3.561 * [simplify]: Simplifying (- (exp (* 1/2 (+ (log -1) (log x)))) (+ (* 1/2 (* x (exp (* 1/2 (+ (log -1) (log x)))))) (* 1/8 (* (pow x 2) (exp (* 1/2 (+ (log -1) (log x))))))))
3.561 * * [simplify]: iters left: 6 (17 enodes)
3.567 * * [simplify]: iters left: 5 (79 enodes)
3.593 * * [simplify]: iters left: 4 (143 enodes)
3.647 * * [simplify]: iters left: 3 (323 enodes)
3.753 * * [simplify]: Extracting #0: cost 1 inf + 0
3.753 * * [simplify]: Extracting #1: cost 19 inf + 0
3.753 * * [simplify]: Extracting #2: cost 169 inf + 0
3.755 * * [simplify]: Extracting #3: cost 247 inf + 1811
3.761 * * [simplify]: Extracting #4: cost 159 inf + 13733
3.773 * * [simplify]: Extracting #5: cost 59 inf + 41121
3.786 * * [simplify]: Extracting #6: cost 13 inf + 65589
3.799 * * [simplify]: Extracting #7: cost 0 inf + 73942
3.818 * [simplify]: Simplified to (- (sqrt (* x -1)) (* (* x (sqrt (* x -1))) (+ (* 1/8 x) 1/2)))
3.818 * [simplify]: Simplified (2) to (λ (x) (- (sqrt (* x -1)) (* (* x (sqrt (* x -1))) (+ (* 1/8 x) 1/2))))
3.818 * * * * [progress]: [ 46 / 50 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 x) -1) (+ (* 1/8 (/ 1 x)) 1/2)))>
3.819 * [simplify]: Simplifying (- (pow (/ 1 x) -1) (+ (* 1/8 (/ 1 x)) 1/2))
3.819 * * [simplify]: iters left: 6 (10 enodes)
3.823 * * [simplify]: iters left: 5 (46 enodes)
3.832 * * [simplify]: iters left: 4 (79 enodes)
3.852 * * [simplify]: iters left: 3 (125 enodes)
3.884 * * [simplify]: iters left: 2 (180 enodes)
3.932 * * [simplify]: iters left: 1 (265 enodes)
4.007 * * [simplify]: Extracting #0: cost 1 inf + 0
4.008 * * [simplify]: Extracting #1: cost 13 inf + 0
4.008 * * [simplify]: Extracting #2: cost 23 inf + 3
4.008 * * [simplify]: Extracting #3: cost 21 inf + 172
4.009 * * [simplify]: Extracting #4: cost 5 inf + 1126
4.010 * * [simplify]: Extracting #5: cost 0 inf + 1458
4.011 * [simplify]: Simplified to (+ -1/2 (- x (/ 1/8 x)))
4.011 * [simplify]: Simplified (2) to (λ (x) (+ -1/2 (- x (/ 1/8 x))))
4.011 * * * * [progress]: [ 47 / 50 ] simplifiying candidate #<alt (λ (x) (+ (pow (/ -1 x) -1) (+ (* 1/8 (/ 1 x)) 1/2)))>
4.011 * [simplify]: Simplifying (+ (pow (/ -1 x) -1) (+ (* 1/8 (/ 1 x)) 1/2))
4.011 * * [simplify]: iters left: 6 (11 enodes)
4.019 * * [simplify]: iters left: 5 (48 enodes)
4.037 * * [simplify]: iters left: 4 (76 enodes)
4.065 * * [simplify]: iters left: 3 (114 enodes)
4.102 * * [simplify]: iters left: 2 (167 enodes)
4.531 * * [simplify]: iters left: 1 (305 enodes)
4.680 * * [simplify]: Extracting #0: cost 1 inf + 0
4.681 * * [simplify]: Extracting #1: cost 11 inf + 0
4.681 * * [simplify]: Extracting #2: cost 46 inf + 2
4.681 * * [simplify]: Extracting #3: cost 94 inf + 423
4.682 * * [simplify]: Extracting #4: cost 77 inf + 1849
4.684 * * [simplify]: Extracting #5: cost 42 inf + 18947
4.687 * * [simplify]: Extracting #6: cost 7 inf + 42613
4.694 * * [simplify]: Extracting #7: cost 0 inf + 46783
4.703 * [simplify]: Simplified to (- (/ 1/8 x) (- x 1/2))
4.703 * [simplify]: Simplified (2) to (λ (x) (- (/ 1/8 x) (- x 1/2)))
4.704 * * * * [progress]: [ 48 / 50 ] simplifiying candidate #<alt (λ (x) (pow (- (pow x 2) x) 1/2))>
4.704 * [simplify]: Simplifying (- (pow x 2) x)
4.704 * * [simplify]: iters left: 3 (4 enodes)
4.707 * * [simplify]: iters left: 2 (19 enodes)
4.714 * * [simplify]: iters left: 1 (26 enodes)
4.722 * * [simplify]: Extracting #0: cost 1 inf + 0
4.722 * * [simplify]: Extracting #1: cost 5 inf + 0
4.722 * * [simplify]: Extracting #2: cost 3 inf + 245
4.722 * * [simplify]: Extracting #3: cost 0 inf + 328
4.722 * [simplify]: Simplified to (- (* x x) x)
4.722 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2))
4.723 * * * * [progress]: [ 49 / 50 ] simplifiying candidate #<alt (λ (x) (pow (- (pow x 2) x) 1/2))>
4.723 * [simplify]: Simplifying (- (pow x 2) x)
4.723 * * [simplify]: iters left: 3 (4 enodes)
4.726 * * [simplify]: iters left: 2 (19 enodes)
4.733 * * [simplify]: iters left: 1 (26 enodes)
4.740 * * [simplify]: Extracting #0: cost 1 inf + 0
4.740 * * [simplify]: Extracting #1: cost 5 inf + 0
4.740 * * [simplify]: Extracting #2: cost 3 inf + 245
4.741 * * [simplify]: Extracting #3: cost 0 inf + 328
4.741 * [simplify]: Simplified to (- (* x x) x)
4.741 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2))
4.741 * * * * [progress]: [ 50 / 50 ] simplifiying candidate #<alt (λ (x) (pow (- (pow x 2) x) 1/2))>
4.741 * [simplify]: Simplifying (- (pow x 2) x)
4.741 * * [simplify]: iters left: 3 (4 enodes)
4.744 * * [simplify]: iters left: 2 (19 enodes)
4.751 * * [simplify]: iters left: 1 (26 enodes)
4.758 * * [simplify]: Extracting #0: cost 1 inf + 0
4.758 * * [simplify]: Extracting #1: cost 5 inf + 0
4.758 * * [simplify]: Extracting #2: cost 3 inf + 245
4.758 * * [simplify]: Extracting #3: cost 0 inf + 328
4.759 * [simplify]: Simplified to (- (* x x) x)
4.759 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2))
4.759 * * * [progress]: adding candidates to table
5.073 * [progress]: [Phase 3 of 3] Extracting.
5.073 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- x (- 1/2 (/ -1/8 x))))> #<alt (λ (x) (pow (* (- x 1) x) 1/2))>)
5.074 * * * [regime-changes]: Trying 1 branch expressions: (x)
5.075 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- x (- 1/2 (/ -1/8 x))))> #<alt (λ (x) (pow (* (- x 1) x) 1/2))>)
5.110 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.110 * [simplify]: Simplifying (- x (- 1/2 (/ -1/8 x)))
5.110 * * [simplify]: iters left: 6 (6 enodes)
5.110 * * [simplify]: Extracting #0: cost 1 inf + 0
5.110 * * [simplify]: Extracting #1: cost 3 inf + 0
5.110 * * [simplify]: Extracting #2: cost 4 inf + 1
5.111 * * [simplify]: Extracting #3: cost 4 inf + 2
5.111 * * [simplify]: Extracting #4: cost 0 inf + 251
5.111 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x)))
8.953 * [regime-testing]: Baseline error score: 0.30242592151932074
8.956 * [regime-testing]: Oracle error score: 0.0015001875234404302
8.960 * [regime-testing]: End program error score: 0.30242592151932074