0.641 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.197 * * * [progress]: [2/2] Setting up program.
0.205 * [progress]: [Phase 2 of 3] Improving.
0.209 * [simplify]: Simplifying:
  (* (sqrt (- x 1.0)) (sqrt x))
0.210 * * [simplify]: iteration 0: 6 enodes
0.216 * * [simplify]: iteration 1: 9 enodes
0.219 * * [simplify]: iteration 2: 10 enodes
0.222 * * [simplify]: iteration complete: 10 enodes
0.222 * * [simplify]: Extracting #0: cost 1 inf + 0
0.222 * * [simplify]: Extracting #1: cost 3 inf + 0
0.222 * * [simplify]: Extracting #2: cost 5 inf + 0
0.223 * * [simplify]: Extracting #3: cost 6 inf + 1
0.223 * * [simplify]: Extracting #4: cost 0 inf + 20
0.223 * [simplify]: Simplified to:
  (* (sqrt (- x 1.0)) (sqrt x))
0.225 * * [progress]: iteration 1 / 4
0.225 * * * [progress]: picking best candidate
0.281 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (- x 1.0)) (sqrt x)))>
0.281 * * * [progress]: localizing error
0.303 * * * [progress]: generating rewritten candidates
0.303 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.354 * * * [progress]: generating series expansions
0.354 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.362 * [backup-simplify]: Simplify (* (sqrt (- x 1.0)) (sqrt x)) into (sqrt (* x (- x 1.0)))
0.362 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in (x) around 0
0.363 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x
0.363 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.363 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify 1 into 1
0.364 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify 1 into 1
0.364 * [taylor]: Taking taylor expansion of 1.0 in x
0.364 * [backup-simplify]: Simplify 1.0 into 1.0
0.365 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.366 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.367 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
0.367 * [backup-simplify]: Simplify (- 0) into 0
0.368 * [backup-simplify]: Simplify (+ 1 0) into 1
0.370 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
0.371 * [backup-simplify]: Simplify (sqrt 0) into 0
0.373 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 0))) into +nan.0
0.373 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x
0.373 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify 1 into 1
0.373 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify 1 into 1
0.373 * [taylor]: Taking taylor expansion of 1.0 in x
0.373 * [backup-simplify]: Simplify 1.0 into 1.0
0.373 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.374 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.375 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
0.375 * [backup-simplify]: Simplify (- 0) into 0
0.376 * [backup-simplify]: Simplify (+ 1 0) into 1
0.378 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
0.378 * [backup-simplify]: Simplify (sqrt 0) into 0
0.380 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 0))) into +nan.0
0.381 * [backup-simplify]: Simplify 0 into 0
0.381 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.382 * [backup-simplify]: Simplify (- 0) into 0
0.382 * [backup-simplify]: Simplify (+ 0 0) into 0
0.383 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- 1.0)))) into 1
0.386 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.386 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.386 * [backup-simplify]: Simplify (- 0) into 0
0.387 * [backup-simplify]: Simplify (+ 0 0) into 0
0.388 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- 1.0))))) into 0
0.390 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.390 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.391 * [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)))))))
0.391 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1.0)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1.0) x))
0.391 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0
0.391 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x
0.391 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.391 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
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 1) into 1
0.392 * [taylor]: Taking taylor expansion of 1.0 in x
0.392 * [backup-simplify]: Simplify 1.0 into 1.0
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify 1 into 1
0.392 * [backup-simplify]: Simplify (+ 1 0) into 1
0.393 * [backup-simplify]: Simplify (/ 1 1) into 1
0.393 * [backup-simplify]: Simplify (sqrt 1) into 1
0.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.394 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.394 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.396 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
0.397 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 1))) into -0.5
0.397 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x
0.397 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.397 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x
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 1) into 1
0.397 * [taylor]: Taking taylor expansion of 1.0 in x
0.397 * [backup-simplify]: Simplify 1.0 into 1.0
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
0.398 * [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 (- 1.0) into (- 1.0)
0.399 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.401 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
0.402 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 1))) into -0.5
0.402 * [backup-simplify]: Simplify 1 into 1
0.402 * [backup-simplify]: Simplify -0.5 into -0.5
0.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.403 * [backup-simplify]: Simplify (- 0) into 0
0.403 * [backup-simplify]: Simplify (+ 0 0) into 0
0.404 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0
0.421 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+)) (* 2 1)) into -0.125
0.421 * [backup-simplify]: Simplify -0.125 into -0.125
0.421 * [backup-simplify]: Simplify (+ (* -0.125 (/ 1 x)) (+ -0.5 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 0.125 (/ 1 x)) 0.5))
0.421 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1.0)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1.0))) (sqrt (/ -1 x)))
0.421 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in (x) around 0
0.421 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x
0.421 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1.0))) in x
0.421 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1.0)) in x
0.421 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [backup-simplify]: Simplify 0 into 0
0.421 * [backup-simplify]: Simplify 1 into 1
0.422 * [backup-simplify]: Simplify (/ 1 1) into 1
0.422 * [taylor]: Taking taylor expansion of 1.0 in x
0.422 * [backup-simplify]: Simplify 1.0 into 1.0
0.423 * [backup-simplify]: Simplify (+ 1 0) into 1
0.423 * [backup-simplify]: Simplify (- 1) into -1
0.423 * [backup-simplify]: Simplify (sqrt 0) into 0
0.424 * [backup-simplify]: Simplify (- 1) into -1
0.425 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.426 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.426 * [taylor]: Taking taylor expansion of -1 in x
0.426 * [backup-simplify]: Simplify -1 into -1
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [backup-simplify]: Simplify 0 into 0
0.426 * [backup-simplify]: Simplify 1 into 1
0.426 * [backup-simplify]: Simplify (/ -1 1) into -1
0.427 * [backup-simplify]: Simplify (sqrt 0) into 0
0.428 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.428 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x
0.428 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1.0))) in x
0.428 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1.0)) in x
0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [backup-simplify]: Simplify 0 into 0
0.428 * [backup-simplify]: Simplify 1 into 1
0.429 * [backup-simplify]: Simplify (/ 1 1) into 1
0.429 * [taylor]: Taking taylor expansion of 1.0 in x
0.429 * [backup-simplify]: Simplify 1.0 into 1.0
0.429 * [backup-simplify]: Simplify (+ 1 0) into 1
0.430 * [backup-simplify]: Simplify (- 1) into -1
0.430 * [backup-simplify]: Simplify (sqrt 0) into 0
0.430 * [backup-simplify]: Simplify (- 1) into -1
0.432 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.432 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.432 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.432 * [taylor]: Taking taylor expansion of -1 in x
0.432 * [backup-simplify]: Simplify -1 into -1
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [backup-simplify]: Simplify 0 into 0
0.432 * [backup-simplify]: Simplify 1 into 1
0.432 * [backup-simplify]: Simplify (/ -1 1) into -1
0.433 * [backup-simplify]: Simplify (sqrt 0) into 0
0.434 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.435 * [backup-simplify]: Simplify (* 0 0) into 0
0.435 * [backup-simplify]: Simplify 0 into 0
0.435 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
0.435 * [backup-simplify]: Simplify 0 into 0
0.436 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.439 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.441 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.441 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.446 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.449 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
0.449 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.450 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.454 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.456 * [backup-simplify]: Simplify (+ 0 0) into 0
0.456 * [backup-simplify]: Simplify (- 0) into 0
0.460 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.464 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
0.465 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.471 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.473 * [backup-simplify]: Simplify (+ 0 0) into 0
0.473 * [backup-simplify]: Simplify (- 0) into 0
0.478 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.484 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
0.485 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.486 * [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)))))
0.486 * * * [progress]: simplifying candidates
0.488 * [simplify]: Simplifying:
  (expm1 (* (sqrt (- x 1.0)) (sqrt x)))
  (log1p (* (sqrt (- x 1.0)) (sqrt x)))
  (* (- x 1.0) x)
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (- x 1.0) x)
  (+ (log (sqrt (- x 1.0))) (log (sqrt x)))
  (log (* (sqrt (- x 1.0)) (sqrt x)))
  (exp (* (sqrt (- x 1.0)) (sqrt x)))
  (* (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (sqrt (- x 1.0))) (* (* (sqrt x) (sqrt x)) (sqrt x)))
  (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))))
  (cbrt (* (sqrt (- x 1.0)) (sqrt x)))
  (* (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x)))
  (* (- x 1.0) x)
  (sqrt (* (sqrt (- x 1.0)) (sqrt x)))
  (sqrt (* (sqrt (- x 1.0)) (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))
  (* (sqrt (- x 1.0)) (sqrt (* (cbrt x) (cbrt x))))
  (* (sqrt (- x 1.0)) (sqrt (sqrt x)))
  (* (sqrt (- x 1.0)) (sqrt 1))
  (* (sqrt (- x 1.0)) (sqrt (sqrt x)))
  (* (sqrt (- x 1.0)) 1)
  (* (cbrt (sqrt (- x 1.0))) (sqrt x))
  (* (sqrt (cbrt (- x 1.0))) (sqrt x))
  (* (sqrt (sqrt (- x 1.0))) (sqrt x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt (sqrt (- x 1.0))) (sqrt x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
  (- x (+ (* 0.125 (/ 1 x)) 0.5))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.488 * * [simplify]: iteration 0: 85 enodes
0.506 * * [simplify]: iteration 1: 198 enodes
0.601 * * [simplify]: iteration 2: 699 enodes
1.641 * * [simplify]: iteration 3: 3995 enodes
2.783 * * [simplify]: iteration complete: 5000 enodes
2.783 * * [simplify]: Extracting #0: cost 24 inf + 0
2.785 * * [simplify]: Extracting #1: cost 431 inf + 0
2.794 * * [simplify]: Extracting #2: cost 1158 inf + 306
2.816 * * [simplify]: Extracting #3: cost 695 inf + 2787
2.827 * * [simplify]: Extracting #4: cost 252 inf + 5475
2.834 * * [simplify]: Extracting #5: cost 8 inf + 7520
2.840 * * [simplify]: Extracting #6: cost 0 inf + 7583
2.846 * [simplify]: Simplified to:
  (expm1 (* (sqrt (- x 1.0)) (sqrt x)))
  (log1p (* (sqrt (- x 1.0)) (sqrt x)))
  (* x (- x 1.0))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* x (- x 1.0))
  (log (* (sqrt (- x 1.0)) (sqrt x)))
  (log (* (sqrt (- x 1.0)) (sqrt x)))
  (exp (* (sqrt (- x 1.0)) (sqrt x)))
  (pow (* (sqrt (- x 1.0)) (sqrt x)) 3)
  (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))))
  (cbrt (* (sqrt (- x 1.0)) (sqrt x)))
  (pow (* (sqrt (- x 1.0)) (sqrt x)) 3)
  (* x (- x 1.0))
  (sqrt (* (sqrt (- x 1.0)) (sqrt x)))
  (sqrt (* (sqrt (- x 1.0)) (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (* (sqrt (- x 1.0)) (cbrt (sqrt x))) (cbrt (sqrt x)))
  (* (fabs (cbrt x)) (sqrt (- x 1.0)))
  (* (sqrt (sqrt x)) (sqrt (- x 1.0)))
  (sqrt (- x 1.0))
  (* (sqrt (sqrt x)) (sqrt (- x 1.0)))
  (sqrt (- x 1.0))
  (* (cbrt (sqrt (- x 1.0))) (sqrt x))
  (* (sqrt (cbrt (- x 1.0))) (sqrt x))
  (* (sqrt x) (sqrt (sqrt (- x 1.0))))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt x) (sqrt (- (sqrt x) (sqrt 1.0))))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt x) (sqrt (sqrt (- x 1.0))))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt x) (sqrt (- (pow x 3) (pow 1.0 3))))
  (* (sqrt (fma 1.0 (- 1.0) (* x x))) (sqrt x))
  (* +nan.0 (fma x (fma x x (- x)) (- x)))
  (- (- x (/ 0.125 x)) 0.5)
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
2.846 * * * [progress]: adding candidates to table
2.962 * * [progress]: iteration 2 / 4
2.962 * * * [progress]: picking best candidate
2.969 * * * * [pick]: Picked  #<alt (λ (x) (- (- x (/ 0.125 x)) 0.5))>
2.969 * * * [progress]: localizing error
2.982 * * * [progress]: generating rewritten candidates
2.982 * * * [progress]: generating series expansions
2.982 * * * [progress]: simplifying candidates
2.982 * [simplify]: Simplifying:
  
2.982 * * [simplify]: iteration 0: 0 enodes
2.982 * * [simplify]: iteration complete: 0 enodes
2.982 * * [simplify]: Extracting #0: cost 0 inf + 0
2.982 * [simplify]: Simplified to:
  
2.982 * * * [progress]: adding candidates to table
2.983 * * [progress]: iteration 3 / 4
2.983 * * * [progress]: picking best candidate
2.988 * * * * [pick]: Picked  #<alt (λ (x) (pow (* x (- x 1.0)) 1/2))>
2.988 * * * [progress]: localizing error
3.005 * * * [progress]: generating rewritten candidates
3.005 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.014 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
3.035 * * * [progress]: generating series expansions
3.035 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.035 * [backup-simplify]: Simplify (pow (* x (- x 1.0)) 1/2) into (pow (* x (- x 1.0)) 1/2)
3.035 * [approximate]: Taking taylor expansion of (pow (* x (- x 1.0)) 1/2) in (x) around 0
3.035 * [taylor]: Taking taylor expansion of (pow (* x (- x 1.0)) 1/2) in x
3.035 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* x (- x 1.0))))) in x
3.035 * [taylor]: Taking taylor expansion of (* 1/2 (log (* x (- x 1.0)))) in x
3.035 * [taylor]: Taking taylor expansion of 1/2 in x
3.035 * [backup-simplify]: Simplify 1/2 into 1/2
3.035 * [taylor]: Taking taylor expansion of (log (* x (- x 1.0))) in x
3.035 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
3.035 * [taylor]: Taking taylor expansion of x in x
3.035 * [backup-simplify]: Simplify 0 into 0
3.035 * [backup-simplify]: Simplify 1 into 1
3.035 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.035 * [taylor]: Taking taylor expansion of x in x
3.035 * [backup-simplify]: Simplify 0 into 0
3.035 * [backup-simplify]: Simplify 1 into 1
3.035 * [taylor]: Taking taylor expansion of 1.0 in x
3.035 * [backup-simplify]: Simplify 1.0 into 1.0
3.036 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.036 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.037 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
3.037 * [backup-simplify]: Simplify (- 0) into 0
3.037 * [backup-simplify]: Simplify (+ 1 0) into 1
3.039 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
3.039 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0))
3.040 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x))
3.041 * [backup-simplify]: Simplify (* 1/2 (+ (log (- 1.0)) (log x))) into (* 1/2 (+ (log x) (log (- 1.0))))
3.041 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log x) (log (- 1.0))))) into (exp (* 1/2 (+ (log (- 1.0)) (log x))))
3.041 * [taylor]: Taking taylor expansion of (pow (* x (- x 1.0)) 1/2) in x
3.041 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* x (- x 1.0))))) in x
3.041 * [taylor]: Taking taylor expansion of (* 1/2 (log (* x (- x 1.0)))) in x
3.042 * [taylor]: Taking taylor expansion of 1/2 in x
3.042 * [backup-simplify]: Simplify 1/2 into 1/2
3.042 * [taylor]: Taking taylor expansion of (log (* x (- x 1.0))) in x
3.042 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
3.042 * [taylor]: Taking taylor expansion of x in x
3.042 * [backup-simplify]: Simplify 0 into 0
3.042 * [backup-simplify]: Simplify 1 into 1
3.042 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.042 * [taylor]: Taking taylor expansion of x in x
3.042 * [backup-simplify]: Simplify 0 into 0
3.042 * [backup-simplify]: Simplify 1 into 1
3.042 * [taylor]: Taking taylor expansion of 1.0 in x
3.042 * [backup-simplify]: Simplify 1.0 into 1.0
3.042 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.043 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.043 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
3.043 * [backup-simplify]: Simplify (- 0) into 0
3.044 * [backup-simplify]: Simplify (+ 1 0) into 1
3.050 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
3.050 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0))
3.051 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x))
3.052 * [backup-simplify]: Simplify (* 1/2 (+ (log (- 1.0)) (log x))) into (* 1/2 (+ (log x) (log (- 1.0))))
3.052 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log x) (log (- 1.0))))) into (exp (* 1/2 (+ (log (- 1.0)) (log x))))
3.053 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log (- 1.0)) (log x)))) into (exp (* 1/2 (+ (log x) (log (- 1.0)))))
3.054 * [backup-simplify]: Simplify (- 0) into 0
3.054 * [backup-simplify]: Simplify (+ 0 0) into 0
3.055 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- 1.0)))) into 1
3.058 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- 1.0) 1)))) 1) into -1.0
3.059 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x))
3.060 * [backup-simplify]: Simplify (+ (* 1/2 -1.0) (* 0 (+ (log (- 1.0)) (log x)))) into (- 0.5)
3.062 * [backup-simplify]: Simplify (* (exp (* 1/2 (+ (log x) (log (- 1.0))))) (+ (* (/ (pow (- 0.5) 1) 1)))) into (* -0.5 (exp (* 1/2 (+ (log (- 1.0)) (log x)))))
3.063 * [backup-simplify]: Simplify (* -0.5 (exp (* 1/2 (+ (log (- 1.0)) (log x))))) into (* -0.5 (exp (* 1/2 (+ (log x) (log (- 1.0))))))
3.064 * [backup-simplify]: Simplify (- 0) into 0
3.064 * [backup-simplify]: Simplify (+ 0 0) into 0
3.065 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- 1.0))))) into 0
3.071 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow (- 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1.0) 1)))) 2) into (/ -1/2 (pow -1.0 2))
3.072 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x))
3.074 * [backup-simplify]: Simplify (+ (* 1/2 (/ -1/2 (pow -1.0 2))) (+ (* 0 -1.0) (* 0 (+ (log (- 1.0)) (log x))))) into (- (* 1/4 (/ 1 (pow -1.0 2))))
3.084 * [backup-simplify]: Simplify (* (exp (* 1/2 (+ (log x) (log (- 1.0))))) (+ (* (/ (pow (- 0.5) 2) 2)) (* (/ (pow (- (* 1/4 (/ 1 (pow -1.0 2)))) 1) 1)))) into (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (- 0.125 (* 1/4 (/ 1 (pow -1.0 2)))))
3.088 * [backup-simplify]: Simplify (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (- 0.125 (* 1/4 (/ 1 (pow -1.0 2))))) into (* (exp (* 1/2 (+ (log x) (log (- 1.0))))) (- 0.125 (* 1/4 (/ 1 (pow -1.0 2)))))
3.094 * [backup-simplify]: Simplify (+ (* (* (exp (* 1/2 (+ (log x) (log (- 1.0))))) (- 0.125 (* 1/4 (/ 1 (pow -1.0 2))))) (pow x 2)) (+ (* (* -0.5 (exp (* 1/2 (+ (log x) (log (- 1.0)))))) x) (exp (* 1/2 (+ (log x) (log (- 1.0))))))) into (- (+ (* 0.125 (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (pow x 2))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (+ (* 1/4 (/ (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (pow x 2)) (pow -1.0 2))) (* 0.5 (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) x))))
3.094 * [backup-simplify]: Simplify (pow (* (/ 1 x) (- (/ 1 x) 1.0)) 1/2) into (pow (/ (- (/ 1 x) 1.0) x) 1/2)
3.094 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in (x) around 0
3.094 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x
3.094 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x
3.094 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x
3.094 * [taylor]: Taking taylor expansion of 1/2 in x
3.094 * [backup-simplify]: Simplify 1/2 into 1/2
3.094 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x
3.094 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
3.094 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.095 * [taylor]: Taking taylor expansion of x in x
3.095 * [backup-simplify]: Simplify 0 into 0
3.095 * [backup-simplify]: Simplify 1 into 1
3.095 * [backup-simplify]: Simplify (/ 1 1) into 1
3.095 * [taylor]: Taking taylor expansion of 1.0 in x
3.095 * [backup-simplify]: Simplify 1.0 into 1.0
3.095 * [taylor]: Taking taylor expansion of x in x
3.095 * [backup-simplify]: Simplify 0 into 0
3.095 * [backup-simplify]: Simplify 1 into 1
3.096 * [backup-simplify]: Simplify (+ 1 0) into 1
3.096 * [backup-simplify]: Simplify (/ 1 1) into 1
3.096 * [backup-simplify]: Simplify (log 1) into 0
3.097 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.097 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
3.097 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
3.097 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x
3.097 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x
3.097 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x
3.097 * [taylor]: Taking taylor expansion of 1/2 in x
3.097 * [backup-simplify]: Simplify 1/2 into 1/2
3.097 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x
3.097 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
3.097 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.097 * [taylor]: Taking taylor expansion of x in x
3.097 * [backup-simplify]: Simplify 0 into 0
3.097 * [backup-simplify]: Simplify 1 into 1
3.098 * [backup-simplify]: Simplify (/ 1 1) into 1
3.098 * [taylor]: Taking taylor expansion of 1.0 in x
3.098 * [backup-simplify]: Simplify 1.0 into 1.0
3.098 * [taylor]: Taking taylor expansion of x in x
3.098 * [backup-simplify]: Simplify 0 into 0
3.098 * [backup-simplify]: Simplify 1 into 1
3.098 * [backup-simplify]: Simplify (+ 1 0) into 1
3.099 * [backup-simplify]: Simplify (/ 1 1) into 1
3.099 * [backup-simplify]: Simplify (log 1) into 0
3.099 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.100 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
3.100 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
3.100 * [backup-simplify]: Simplify (pow x -1) into (pow x -1)
3.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.101 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.102 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.105 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
3.112 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0)) 1)) (pow 1 1)))) 1) into -1.0
3.113 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.113 * [backup-simplify]: Simplify (+ (* 1/2 -1.0) (* 0 (- (* 2 (log x))))) into (- 0.5)
3.117 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow (- 0.5) 1) 1)))) into (/ -0.5 x)
3.117 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x)
3.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.119 * [backup-simplify]: Simplify (- 0) into 0
3.119 * [backup-simplify]: Simplify (+ 0 0) into 0
3.120 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0
3.133 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -0.5
3.134 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.135 * [backup-simplify]: Simplify (+ (* 1/2 -0.5) (+ (* 0 -1.0) (* 0 (- (* 2 (log x)))))) into (- 0.25)
3.141 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow (- 0.5) 2) 2)) (* (/ (pow (- 0.25) 1) 1)))) into (/ -0.125 x)
3.141 * [backup-simplify]: Simplify (/ -0.125 x) into (/ -0.125 x)
3.142 * [backup-simplify]: Simplify (+ (* (/ -0.125 (/ 1 x)) (pow (/ 1 x) 2)) (+ (* (/ -0.5 (/ 1 x)) (/ 1 x)) (pow (/ 1 x) -1))) into (- (pow (/ 1 x) -1) (+ (* 0.125 (/ 1 x)) 0.5))
3.142 * [backup-simplify]: Simplify (pow (* (/ 1 (- x)) (- (/ 1 (- x)) 1.0)) 1/2) into (pow (/ (+ (/ 1 x) 1.0) x) 1/2)
3.142 * [approximate]: Taking taylor expansion of (pow (/ (+ (/ 1 x) 1.0) x) 1/2) in (x) around 0
3.142 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 x) 1.0) x) 1/2) in x
3.142 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ (/ 1 x) 1.0) x)))) in x
3.142 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ (/ 1 x) 1.0) x))) in x
3.142 * [taylor]: Taking taylor expansion of 1/2 in x
3.142 * [backup-simplify]: Simplify 1/2 into 1/2
3.142 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) x)) in x
3.142 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
3.142 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.142 * [taylor]: Taking taylor expansion of x in x
3.142 * [backup-simplify]: Simplify 0 into 0
3.142 * [backup-simplify]: Simplify 1 into 1
3.143 * [backup-simplify]: Simplify (/ 1 1) into 1
3.143 * [taylor]: Taking taylor expansion of 1.0 in x
3.143 * [backup-simplify]: Simplify 1.0 into 1.0
3.143 * [taylor]: Taking taylor expansion of x in x
3.143 * [backup-simplify]: Simplify 0 into 0
3.143 * [backup-simplify]: Simplify 1 into 1
3.143 * [backup-simplify]: Simplify (+ 1 0) into 1
3.144 * [backup-simplify]: Simplify (/ 1 1) into 1
3.144 * [backup-simplify]: Simplify (log 1) into 0
3.144 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.144 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
3.144 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
3.144 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 x) 1.0) x) 1/2) in x
3.144 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ (/ 1 x) 1.0) x)))) in x
3.144 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ (/ 1 x) 1.0) x))) in x
3.144 * [taylor]: Taking taylor expansion of 1/2 in x
3.144 * [backup-simplify]: Simplify 1/2 into 1/2
3.144 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) x)) in x
3.144 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
3.145 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.145 * [taylor]: Taking taylor expansion of x in x
3.145 * [backup-simplify]: Simplify 0 into 0
3.145 * [backup-simplify]: Simplify 1 into 1
3.145 * [backup-simplify]: Simplify (/ 1 1) into 1
3.145 * [taylor]: Taking taylor expansion of 1.0 in x
3.145 * [backup-simplify]: Simplify 1.0 into 1.0
3.145 * [taylor]: Taking taylor expansion of x in x
3.145 * [backup-simplify]: Simplify 0 into 0
3.145 * [backup-simplify]: Simplify 1 into 1
3.145 * [backup-simplify]: Simplify (+ 1 0) into 1
3.145 * [backup-simplify]: Simplify (/ 1 1) into 1
3.146 * [backup-simplify]: Simplify (log 1) into 0
3.146 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.146 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
3.146 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
3.146 * [backup-simplify]: Simplify (pow x -1) into (pow x -1)
3.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.147 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.148 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0
3.152 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0
3.152 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.152 * [backup-simplify]: Simplify (+ (* 1/2 1.0) (* 0 (- (* 2 (log x))))) into 0.5
3.154 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow 0.5 1) 1)))) into (/ 0.5 x)
3.154 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
3.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.155 * [backup-simplify]: Simplify (+ 0 0) into 0
3.155 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
3.164 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -0.5
3.164 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.165 * [backup-simplify]: Simplify (+ (* 1/2 -0.5) (+ (* 0 1.0) (* 0 (- (* 2 (log x)))))) into (- 0.25)
3.168 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow 0.5 2) 2)) (* (/ (pow (- 0.25) 1) 1)))) into (/ -0.125 x)
3.168 * [backup-simplify]: Simplify (/ -0.125 x) into (/ -0.125 x)
3.168 * [backup-simplify]: Simplify (+ (* (/ -0.125 (/ 1 (- x))) (pow (/ 1 (- x)) 2)) (+ (* (/ 0.5 (/ 1 (- x))) (/ 1 (- x))) (pow (/ 1 (- x)) -1))) into (+ (pow (/ -1 x) -1) (+ (* 0.125 (/ 1 x)) 0.5))
3.168 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
3.168 * [backup-simplify]: Simplify (* x (- x 1.0)) into (* x (- x 1.0))
3.168 * [approximate]: Taking taylor expansion of (* x (- x 1.0)) in (x) around 0
3.168 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
3.168 * [taylor]: Taking taylor expansion of x in x
3.168 * [backup-simplify]: Simplify 0 into 0
3.168 * [backup-simplify]: Simplify 1 into 1
3.168 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.169 * [taylor]: Taking taylor expansion of x in x
3.169 * [backup-simplify]: Simplify 0 into 0
3.169 * [backup-simplify]: Simplify 1 into 1
3.169 * [taylor]: Taking taylor expansion of 1.0 in x
3.169 * [backup-simplify]: Simplify 1.0 into 1.0
3.169 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
3.169 * [taylor]: Taking taylor expansion of x in x
3.169 * [backup-simplify]: Simplify 0 into 0
3.169 * [backup-simplify]: Simplify 1 into 1
3.169 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.169 * [taylor]: Taking taylor expansion of x in x
3.169 * [backup-simplify]: Simplify 0 into 0
3.169 * [backup-simplify]: Simplify 1 into 1
3.169 * [taylor]: Taking taylor expansion of 1.0 in x
3.169 * [backup-simplify]: Simplify 1.0 into 1.0
3.169 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.170 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.170 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
3.170 * [backup-simplify]: Simplify 0 into 0
3.170 * [backup-simplify]: Simplify (- 0) into 0
3.170 * [backup-simplify]: Simplify (+ 1 0) into 1
3.172 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
3.172 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.172 * [backup-simplify]: Simplify (- 0) into 0
3.172 * [backup-simplify]: Simplify (+ 0 0) into 0
3.173 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- 1.0)))) into 1
3.173 * [backup-simplify]: Simplify 1 into 1
3.173 * [backup-simplify]: Simplify (- 0) into 0
3.174 * [backup-simplify]: Simplify (+ 0 0) into 0
3.174 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- 1.0))))) into 0
3.174 * [backup-simplify]: Simplify 0 into 0
3.175 * [backup-simplify]: Simplify (- 0) into 0
3.175 * [backup-simplify]: Simplify (+ 0 0) into 0
3.176 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))) into 0
3.176 * [backup-simplify]: Simplify 0 into 0
3.177 * [backup-simplify]: Simplify (- 0) into 0
3.177 * [backup-simplify]: Simplify (+ 0 0) into 0
3.179 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0))))))) into 0
3.179 * [backup-simplify]: Simplify 0 into 0
3.180 * [backup-simplify]: Simplify (- 0) into 0
3.180 * [backup-simplify]: Simplify (+ 0 0) into 0
3.182 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))))) into 0
3.182 * [backup-simplify]: Simplify 0 into 0
3.182 * [backup-simplify]: Simplify (- 0) into 0
3.183 * [backup-simplify]: Simplify (+ 0 0) into 0
3.185 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0))))))))) into 0
3.185 * [backup-simplify]: Simplify 0 into 0
3.185 * [backup-simplify]: Simplify (- 0) into 0
3.186 * [backup-simplify]: Simplify (+ 0 0) into 0
3.188 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))))))) into 0
3.188 * [backup-simplify]: Simplify 0 into 0
3.189 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* (- 1.0) x)) into (- (pow x 2) (* 1.0 x))
3.189 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 x) 1.0)) into (/ (- (/ 1 x) 1.0) x)
3.189 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in (x) around 0
3.189 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
3.189 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.189 * [taylor]: Taking taylor expansion of x in x
3.190 * [backup-simplify]: Simplify 0 into 0
3.190 * [backup-simplify]: Simplify 1 into 1
3.190 * [backup-simplify]: Simplify (/ 1 1) into 1
3.190 * [taylor]: Taking taylor expansion of 1.0 in x
3.190 * [backup-simplify]: Simplify 1.0 into 1.0
3.190 * [taylor]: Taking taylor expansion of x in x
3.190 * [backup-simplify]: Simplify 0 into 0
3.190 * [backup-simplify]: Simplify 1 into 1
3.190 * [backup-simplify]: Simplify (+ 1 0) into 1
3.191 * [backup-simplify]: Simplify (/ 1 1) into 1
3.191 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
3.191 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.191 * [taylor]: Taking taylor expansion of x in x
3.191 * [backup-simplify]: Simplify 0 into 0
3.191 * [backup-simplify]: Simplify 1 into 1
3.191 * [backup-simplify]: Simplify (/ 1 1) into 1
3.191 * [taylor]: Taking taylor expansion of 1.0 in x
3.191 * [backup-simplify]: Simplify 1.0 into 1.0
3.191 * [taylor]: Taking taylor expansion of x in x
3.191 * [backup-simplify]: Simplify 0 into 0
3.191 * [backup-simplify]: Simplify 1 into 1
3.192 * [backup-simplify]: Simplify (+ 1 0) into 1
3.192 * [backup-simplify]: Simplify (/ 1 1) into 1
3.192 * [backup-simplify]: Simplify 1 into 1
3.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.193 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.194 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.196 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
3.196 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.197 * [backup-simplify]: Simplify (- 0) into 0
3.198 * [backup-simplify]: Simplify (+ 0 0) into 0
3.198 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0
3.198 * [backup-simplify]: Simplify 0 into 0
3.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.199 * [backup-simplify]: Simplify (- 0) into 0
3.199 * [backup-simplify]: Simplify (+ 0 0) into 0
3.200 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.200 * [backup-simplify]: Simplify 0 into 0
3.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.201 * [backup-simplify]: Simplify (- 0) into 0
3.201 * [backup-simplify]: Simplify (+ 0 0) into 0
3.202 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.202 * [backup-simplify]: Simplify 0 into 0
3.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.203 * [backup-simplify]: Simplify (- 0) into 0
3.203 * [backup-simplify]: Simplify (+ 0 0) into 0
3.204 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.204 * [backup-simplify]: Simplify 0 into 0
3.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.205 * [backup-simplify]: Simplify (- 0) into 0
3.205 * [backup-simplify]: Simplify (+ 0 0) into 0
3.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.206 * [backup-simplify]: Simplify 0 into 0
3.206 * [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
3.206 * [backup-simplify]: Simplify (- 0) into 0
3.207 * [backup-simplify]: Simplify (+ 0 0) into 0
3.207 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.207 * [backup-simplify]: Simplify 0 into 0
3.208 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) (* 1.0 x))
3.208 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- x)) 1.0)) into (/ (+ (/ 1 x) 1.0) x)
3.208 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in (x) around 0
3.208 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
3.208 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.208 * [taylor]: Taking taylor expansion of x in x
3.208 * [backup-simplify]: Simplify 0 into 0
3.208 * [backup-simplify]: Simplify 1 into 1
3.208 * [backup-simplify]: Simplify (/ 1 1) into 1
3.208 * [taylor]: Taking taylor expansion of 1.0 in x
3.208 * [backup-simplify]: Simplify 1.0 into 1.0
3.208 * [taylor]: Taking taylor expansion of x in x
3.208 * [backup-simplify]: Simplify 0 into 0
3.208 * [backup-simplify]: Simplify 1 into 1
3.209 * [backup-simplify]: Simplify (+ 1 0) into 1
3.209 * [backup-simplify]: Simplify (/ 1 1) into 1
3.209 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
3.209 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.209 * [taylor]: Taking taylor expansion of x in x
3.209 * [backup-simplify]: Simplify 0 into 0
3.209 * [backup-simplify]: Simplify 1 into 1
3.209 * [backup-simplify]: Simplify (/ 1 1) into 1
3.209 * [taylor]: Taking taylor expansion of 1.0 in x
3.209 * [backup-simplify]: Simplify 1.0 into 1.0
3.209 * [taylor]: Taking taylor expansion of x in x
3.209 * [backup-simplify]: Simplify 0 into 0
3.209 * [backup-simplify]: Simplify 1 into 1
3.210 * [backup-simplify]: Simplify (+ 1 0) into 1
3.210 * [backup-simplify]: Simplify (/ 1 1) into 1
3.210 * [backup-simplify]: Simplify 1 into 1
3.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.211 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.212 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0
3.212 * [backup-simplify]: Simplify 1.0 into 1.0
3.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.213 * [backup-simplify]: Simplify (+ 0 0) into 0
3.213 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
3.213 * [backup-simplify]: Simplify 0 into 0
3.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.214 * [backup-simplify]: Simplify (+ 0 0) into 0
3.215 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.215 * [backup-simplify]: Simplify 0 into 0
3.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.215 * [backup-simplify]: Simplify (+ 0 0) into 0
3.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.216 * [backup-simplify]: Simplify 0 into 0
3.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.217 * [backup-simplify]: Simplify (+ 0 0) into 0
3.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.218 * [backup-simplify]: Simplify 0 into 0
3.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.218 * [backup-simplify]: Simplify (+ 0 0) into 0
3.219 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.219 * [backup-simplify]: Simplify 0 into 0
3.220 * [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
3.220 * [backup-simplify]: Simplify (+ 0 0) into 0
3.221 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.221 * [backup-simplify]: Simplify 0 into 0
3.221 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) (* 1.0 x))
3.221 * * * [progress]: simplifying candidates
3.222 * [simplify]: Simplifying:
  (expm1 (pow (* x (- x 1.0)) 1/2))
  (log1p (pow (* x (- x 1.0)) 1/2))
  (* (+ (log x) (log (- x 1.0))) 1/2)
  (* (log (* x (- x 1.0))) 1/2)
  (* (log (* x (- x 1.0))) 1/2)
  (* 1 1/2)
  (* 1 1/2)
  (pow (* x (- x 1.0)) (* (cbrt 1/2) (cbrt 1/2)))
  (pow (* x (- x 1.0)) (sqrt 1/2))
  (pow (* x (- x 1.0)) 1)
  (pow x 1/2)
  (pow (- x 1.0) 1/2)
  (log (pow (* x (- x 1.0)) 1/2))
  (exp (pow (* x (- x 1.0)) 1/2))
  (* (cbrt (pow (* x (- x 1.0)) 1/2)) (cbrt (pow (* x (- x 1.0)) 1/2)))
  (cbrt (pow (* x (- x 1.0)) 1/2))
  (* (* (pow (* x (- x 1.0)) 1/2) (pow (* x (- x 1.0)) 1/2)) (pow (* x (- x 1.0)) 1/2))
  (sqrt (pow (* x (- x 1.0)) 1/2))
  (sqrt (pow (* x (- x 1.0)) 1/2))
  (pow (* x (- x 1.0)) (/ 1/2 2))
  (pow (* x (- x 1.0)) (/ 1/2 2))
  (expm1 (* x (- x 1.0)))
  (log1p (* x (- x 1.0)))
  (* x (- x 1.0))
  (+ (log x) (log (- x 1.0)))
  (log (* x (- x 1.0)))
  (exp (* x (- x 1.0)))
  (* (* (* x x) x) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0))))
  (cbrt (* x (- x 1.0)))
  (* (* (* x (- x 1.0)) (* x (- x 1.0))) (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))
  (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt 1.0) (sqrt 1.0)))))
  (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))
  (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* 1.0 1))))
  (* x (fma (- 1.0) 1 (* 1.0 1)))
  (* x (fma (sqrt x) (sqrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))
  (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (* x (fma (sqrt x) (sqrt x) (- (* (sqrt 1.0) (sqrt 1.0)))))
  (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))
  (* x (fma (sqrt x) (sqrt x) (- (* 1.0 1))))
  (* x (fma (- 1.0) 1 (* 1.0 1)))
  (* x (fma 1 x (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))
  (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (* x (fma 1 x (- (* (sqrt 1.0) (sqrt 1.0)))))
  (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))
  (* x (fma 1 x (- (* 1.0 1))))
  (* x (fma (- 1.0) 1 (* 1.0 1)))
  (* x x)
  (* x (- 1.0))
  (* x x)
  (* x (- 1.0))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) x)
  (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x)
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt 1.0) (sqrt 1.0)))) x)
  (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x)
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* 1.0 1))) x)
  (* (fma (- 1.0) 1 (* 1.0 1)) x)
  (* (fma (sqrt x) (sqrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) x)
  (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x)
  (* (fma (sqrt x) (sqrt x) (- (* (sqrt 1.0) (sqrt 1.0)))) x)
  (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x)
  (* (fma (sqrt x) (sqrt x) (- (* 1.0 1))) x)
  (* (fma (- 1.0) 1 (* 1.0 1)) x)
  (* (fma 1 x (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) x)
  (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x)
  (* (fma 1 x (- (* (sqrt 1.0) (sqrt 1.0)))) x)
  (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x)
  (* (fma 1 x (- (* 1.0 1))) x)
  (* (fma (- 1.0) 1 (* 1.0 1)) x)
  (* x x)
  (* (- 1.0) x)
  (* x x)
  (* (- 1.0) x)
  (* x (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* x (sqrt (- x 1.0)))
  (* x 1)
  (* x (+ (sqrt x) (sqrt 1.0)))
  (* x 1)
  (* (cbrt x) (- x 1.0))
  (* (sqrt x) (- x 1.0))
  (* x (- x 1.0))
  (* x (- (pow x 3) (pow 1.0 3)))
  (* x (- (* x x) (* 1.0 1.0)))
  (- (+ (* 0.125 (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (pow x 2))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (+ (* 1/4 (/ (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (pow x 2)) (pow -1.0 2))) (* 0.5 (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) x))))
  (- (pow (/ 1 x) -1) (+ (* 0.125 (/ 1 x)) 0.5))
  (+ (pow (/ -1 x) -1) (+ (* 0.125 (/ 1 x)) 0.5))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
3.223 * * [simplify]: iteration 0: 149 enodes
3.280 * * [simplify]: iteration 1: 377 enodes
3.527 * * [simplify]: iteration 2: 1674 enodes
4.188 * * [simplify]: iteration complete: 5000 enodes
4.188 * * [simplify]: Extracting #0: cost 44 inf + 0
4.189 * * [simplify]: Extracting #1: cost 763 inf + 2
4.194 * * [simplify]: Extracting #2: cost 1399 inf + 791
4.212 * * [simplify]: Extracting #3: cost 1081 inf + 4708
4.225 * * [simplify]: Extracting #4: cost 346 inf + 10677
4.238 * * [simplify]: Extracting #5: cost 69 inf + 13028
4.250 * * [simplify]: Extracting #6: cost 3 inf + 13601
4.262 * * [simplify]: Extracting #7: cost 0 inf + 13616
4.276 * [simplify]: Simplified to:
  (expm1 (sqrt (* x (- x 1.0))))
  (log1p (sqrt (* x (- x 1.0))))
  (log (sqrt (* x (- x 1.0))))
  (log (sqrt (* x (- x 1.0))))
  (log (sqrt (* x (- x 1.0))))
  1/2
  1/2
  (pow (* x (- x 1.0)) (* (cbrt 1/2) (cbrt 1/2)))
  (pow (* x (- x 1.0)) (sqrt 1/2))
  (* x (- x 1.0))
  (sqrt x)
  (sqrt (- x 1.0))
  (log (sqrt (* x (- x 1.0))))
  (exp (sqrt (* x (- x 1.0))))
  (* (cbrt (sqrt (* x (- x 1.0)))) (cbrt (sqrt (* x (- x 1.0)))))
  (cbrt (sqrt (* x (- x 1.0))))
  (pow (sqrt (* x (- x 1.0))) 3)
  (sqrt (sqrt (* x (- x 1.0))))
  (sqrt (sqrt (* x (- x 1.0))))
  (pow (* x (- x 1.0)) 1/4)
  (pow (* x (- x 1.0)) 1/4)
  (expm1 (* x (- x 1.0)))
  (log1p (* x (- x 1.0)))
  (* x (- x 1.0))
  (log (* x (- x 1.0)))
  (log (* x (- x 1.0)))
  (pow (exp x) (- x 1.0))
  (* (pow (- x 1.0) 3) (pow x 3))
  (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0))))
  (cbrt (* x (- x 1.0)))
  (pow (* x (- x 1.0)) 3)
  (sqrt (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* x (- (pow (cbrt x) 3) 1.0))
  (* (fma -1 1.0 1.0) x)
  (* x (- (pow (cbrt x) 3) 1.0))
  (* (fma -1 1.0 1.0) x)
  (* x (- (pow (cbrt x) 3) 1.0))
  (* (fma -1 1.0 1.0) x)
  (* x (- x 1.0))
  (* (fma -1 1.0 1.0) x)
  (* x (- x 1.0))
  (* (fma -1 1.0 1.0) x)
  (* x (- x 1.0))
  (* (fma -1 1.0 1.0) x)
  (* x (- x 1.0))
  (* (fma -1 1.0 1.0) x)
  (* x (- x 1.0))
  (* (fma -1 1.0 1.0) x)
  (* x (- x 1.0))
  (* (fma -1 1.0 1.0) x)
  (* x x)
  (- (* 1.0 x))
  (* x x)
  (- (* 1.0 x))
  (* x (- (pow (cbrt x) 3) 1.0))
  (* (fma -1 1.0 1.0) x)
  (* x (- (pow (cbrt x) 3) 1.0))
  (* (fma -1 1.0 1.0) x)
  (* x (- (pow (cbrt x) 3) 1.0))
  (* (fma -1 1.0 1.0) x)
  (* x (- x 1.0))
  (* (fma -1 1.0 1.0) x)
  (* (- x 1.0) x)
  (* (fma -1 1.0 1.0) x)
  (* (- x 1.0) x)
  (* (fma -1 1.0 1.0) x)
  (* x (- x 1.0))
  (* (fma -1 1.0 1.0) x)
  (* (- x 1.0) x)
  (* (fma -1 1.0 1.0) x)
  (* (- x 1.0) x)
  (* (fma -1 1.0 1.0) x)
  (* x x)
  (- (* 1.0 x))
  (* x x)
  (- (* 1.0 x))
  (* (cbrt (- x 1.0)) (* (cbrt (- x 1.0)) x))
  (* (sqrt (- x 1.0)) x)
  x
  (* x (+ (sqrt 1.0) (sqrt x)))
  x
  (* (- x 1.0) (cbrt x))
  (* (- x 1.0) (sqrt x))
  (* x (- x 1.0))
  (* x (- (pow x 3) (pow 1.0 3)))
  (* (fma 1.0 (- 1.0) (* x x)) x)
  (- (fma (pow (- 1.0) 1/2) (pow x 1/2) (* (* (pow (- 1.0) 1/2) (pow x 1/2)) (* (* x x) 0.125))) (fma (* (/ (* x x) -1.0) (/ (* (pow (- 1.0) 1/2) (pow x 1/2)) -1.0)) 1/4 (* (* 0.5 (* (pow (- 1.0) 1/2) (pow x 1/2))) x)))
  (- (- x (/ 0.125 x)) 0.5)
  (+ (- x) (+ 0.5 (/ 0.125 x)))
  (* x (- x 1.0))
  (* x (- x 1.0))
  (* x (- x 1.0))
4.277 * * * [progress]: adding candidates to table
4.504 * [progress]: [Phase 3 of 3] Extracting.
4.505 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (sqrt (- x 1.0)) (sqrt x)))> #<alt (λ (x) (- (- x (/ 0.125 x)) 0.5))> #<alt (λ (x) (pow (* x (- x 1.0)) 1/2))>)
4.506 * * * [regime-changes]: Trying 2 branch expressions: ((* (sqrt (- x 1.0)) (sqrt x)) x)
4.506 * * * * [regimes]: Trying to branch on (* (sqrt (- x 1.0)) (sqrt x)) from (#<alt (λ (x) (* (sqrt (- x 1.0)) (sqrt x)))> #<alt (λ (x) (- (- x (/ 0.125 x)) 0.5))> #<alt (λ (x) (pow (* x (- x 1.0)) 1/2))>)
4.543 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (sqrt (- x 1.0)) (sqrt x)))> #<alt (λ (x) (- (- x (/ 0.125 x)) 0.5))> #<alt (λ (x) (pow (* x (- x 1.0)) 1/2))>)
4.589 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
4.590 * [simplify]: Simplifying:
  (- (- x (/ 0.125 x)) 0.5)
4.590 * * [simplify]: iteration 0: 6 enodes
4.590 * * [simplify]: iteration complete: 6 enodes
4.590 * * [simplify]: Extracting #0: cost 1 inf + 0
4.590 * * [simplify]: Extracting #1: cost 3 inf + 0
4.590 * * [simplify]: Extracting #2: cost 4 inf + 1
4.590 * * [simplify]: Extracting #3: cost 4 inf + 2
4.590 * * [simplify]: Extracting #4: cost 0 inf + 18
4.590 * [simplify]: Simplified to:
  (- (- x (/ 0.125 x)) 0.5)
8.274 * [regime-testing]: Baseline error score: 0.45683955586865704
8.278 * [regime-testing]: Oracle error score: 0.0008751093886735842
8.285 * [regime-testing]: End program error score: 0.45683955586865704