0.002 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.151 * * * [progress]: [2/2] Setting up program.
0.156 * [progress]: [Phase 2 of 3] Improving.
0.156 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
0.157 * [simplify]: Simplifying:
  (log (+ x (sqrt (- (* x x) 1))))
0.157 * * [simplify]: iteration 1: (7 enodes)
0.161 * * [simplify]: iteration 2: (30 enodes)
0.171 * * [simplify]: iteration 3: (41 enodes)
0.182 * * [simplify]: iteration 4: (57 enodes)
0.205 * * [simplify]: iteration 5: (94 enodes)
0.235 * * [simplify]: iteration 6: (136 enodes)
0.296 * * [simplify]: iteration 7: (268 enodes)
0.439 * * [simplify]: iteration 8: (473 enodes)
0.848 * * [simplify]: iteration 9: (1117 enodes)
6.266 * * [simplify]: Extracting #0: cost 1 inf + 0
6.266 * * [simplify]: Extracting #1: cost 3 inf + 0
6.266 * * [simplify]: Extracting #2: cost 6 inf + 0
6.266 * * [simplify]: Extracting #3: cost 7 inf + 1
6.266 * * [simplify]: Extracting #4: cost 144 inf + 1
6.269 * * [simplify]: Extracting #5: cost 534 inf + 1795
6.291 * * [simplify]: Extracting #6: cost 145 inf + 59679
6.340 * * [simplify]: Extracting #7: cost 0 inf + 81248
6.372 * * [simplify]: Extracting #8: cost 0 inf + 76204
6.420 * * [simplify]: Extracting #9: cost 0 inf + 75893
6.468 * [simplify]: Simplified to:
  (log (+ x (sqrt (+ -1 (* x x)))))
6.471 * * [progress]: iteration 1 / 4
6.471 * * * [progress]: picking best candidate
6.473 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
6.473 * * * [progress]: localizing error
6.486 * * * [progress]: generating rewritten candidates
6.486 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
6.494 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
6.512 * * * [progress]: generating series expansions
6.512 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
6.512 * [backup-simplify]: Simplify (sqrt (- (* x x) 1)) into (sqrt (- (pow x 2) 1))
6.512 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in (x) around 0
6.512 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
6.512 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
6.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.512 * [taylor]: Taking taylor expansion of x in x
6.512 * [backup-simplify]: Simplify 0 into 0
6.512 * [backup-simplify]: Simplify 1 into 1
6.512 * [taylor]: Taking taylor expansion of 1 in x
6.512 * [backup-simplify]: Simplify 1 into 1
6.513 * [backup-simplify]: Simplify (- 1) into -1
6.513 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.514 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.514 * [backup-simplify]: Simplify (- 0) into 0
6.514 * [backup-simplify]: Simplify (+ 0 0) into 0
6.515 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.515 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
6.515 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
6.515 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.515 * [taylor]: Taking taylor expansion of x in x
6.515 * [backup-simplify]: Simplify 0 into 0
6.515 * [backup-simplify]: Simplify 1 into 1
6.515 * [taylor]: Taking taylor expansion of 1 in x
6.515 * [backup-simplify]: Simplify 1 into 1
6.515 * [backup-simplify]: Simplify (- 1) into -1
6.516 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.516 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.516 * [backup-simplify]: Simplify (- 0) into 0
6.516 * [backup-simplify]: Simplify (+ 0 0) into 0
6.517 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.517 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.517 * [backup-simplify]: Simplify 0 into 0
6.518 * [backup-simplify]: Simplify (* 1 1) into 1
6.518 * [backup-simplify]: Simplify (- 0) into 0
6.518 * [backup-simplify]: Simplify (+ 1 0) into 1
6.520 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
6.520 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
6.521 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.521 * [backup-simplify]: Simplify (- 0) into 0
6.521 * [backup-simplify]: Simplify (+ 0 0) into 0
6.522 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
6.522 * [backup-simplify]: Simplify 0 into 0
6.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.523 * [backup-simplify]: Simplify (- 0) into 0
6.523 * [backup-simplify]: Simplify (+ 0 0) into 0
6.525 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
6.526 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
6.528 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
6.528 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) into (sqrt (- (/ 1 (pow x 2)) 1))
6.528 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0
6.528 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
6.528 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
6.528 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.528 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.528 * [taylor]: Taking taylor expansion of x in x
6.528 * [backup-simplify]: Simplify 0 into 0
6.528 * [backup-simplify]: Simplify 1 into 1
6.528 * [backup-simplify]: Simplify (* 1 1) into 1
6.528 * [backup-simplify]: Simplify (/ 1 1) into 1
6.528 * [taylor]: Taking taylor expansion of 1 in x
6.528 * [backup-simplify]: Simplify 1 into 1
6.529 * [backup-simplify]: Simplify (+ 1 0) into 1
6.529 * [backup-simplify]: Simplify (sqrt 1) into 1
6.529 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.530 * [backup-simplify]: Simplify (+ 0 0) into 0
6.530 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.530 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
6.530 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
6.530 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.530 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.530 * [taylor]: Taking taylor expansion of x in x
6.530 * [backup-simplify]: Simplify 0 into 0
6.530 * [backup-simplify]: Simplify 1 into 1
6.531 * [backup-simplify]: Simplify (* 1 1) into 1
6.531 * [backup-simplify]: Simplify (/ 1 1) into 1
6.531 * [taylor]: Taking taylor expansion of 1 in x
6.531 * [backup-simplify]: Simplify 1 into 1
6.531 * [backup-simplify]: Simplify (+ 1 0) into 1
6.531 * [backup-simplify]: Simplify (sqrt 1) into 1
6.532 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.533 * [backup-simplify]: Simplify (+ 0 0) into 0
6.533 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.533 * [backup-simplify]: Simplify 1 into 1
6.533 * [backup-simplify]: Simplify 0 into 0
6.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.534 * [backup-simplify]: Simplify (- 1) into -1
6.535 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.535 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
6.535 * [backup-simplify]: Simplify -1/2 into -1/2
6.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.537 * [backup-simplify]: Simplify (- 0) into 0
6.537 * [backup-simplify]: Simplify (+ 0 0) into 0
6.538 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
6.538 * [backup-simplify]: Simplify 0 into 0
6.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.539 * [backup-simplify]: Simplify (- 0) into 0
6.540 * [backup-simplify]: Simplify (+ 0 0) into 0
6.545 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
6.546 * [backup-simplify]: Simplify -1/8 into -1/8
6.546 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.546 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1)) into (sqrt (- (/ 1 (pow x 2)) 1))
6.546 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0
6.546 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
6.546 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
6.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.546 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.546 * [taylor]: Taking taylor expansion of x in x
6.546 * [backup-simplify]: Simplify 0 into 0
6.546 * [backup-simplify]: Simplify 1 into 1
6.547 * [backup-simplify]: Simplify (* 1 1) into 1
6.547 * [backup-simplify]: Simplify (/ 1 1) into 1
6.547 * [taylor]: Taking taylor expansion of 1 in x
6.547 * [backup-simplify]: Simplify 1 into 1
6.548 * [backup-simplify]: Simplify (+ 1 0) into 1
6.548 * [backup-simplify]: Simplify (sqrt 1) into 1
6.549 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.550 * [backup-simplify]: Simplify (+ 0 0) into 0
6.551 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.551 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
6.551 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
6.551 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.551 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.551 * [taylor]: Taking taylor expansion of x in x
6.551 * [backup-simplify]: Simplify 0 into 0
6.551 * [backup-simplify]: Simplify 1 into 1
6.552 * [backup-simplify]: Simplify (* 1 1) into 1
6.552 * [backup-simplify]: Simplify (/ 1 1) into 1
6.552 * [taylor]: Taking taylor expansion of 1 in x
6.552 * [backup-simplify]: Simplify 1 into 1
6.552 * [backup-simplify]: Simplify (+ 1 0) into 1
6.553 * [backup-simplify]: Simplify (sqrt 1) into 1
6.553 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.555 * [backup-simplify]: Simplify (+ 0 0) into 0
6.555 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.555 * [backup-simplify]: Simplify 1 into 1
6.555 * [backup-simplify]: Simplify 0 into 0
6.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.558 * [backup-simplify]: Simplify (- 1) into -1
6.558 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.559 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
6.559 * [backup-simplify]: Simplify -1/2 into -1/2
6.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.561 * [backup-simplify]: Simplify (- 0) into 0
6.561 * [backup-simplify]: Simplify (+ 0 0) into 0
6.562 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
6.562 * [backup-simplify]: Simplify 0 into 0
6.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.563 * [backup-simplify]: Simplify (- 0) into 0
6.563 * [backup-simplify]: Simplify (+ 0 0) into 0
6.564 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
6.564 * [backup-simplify]: Simplify -1/8 into -1/8
6.564 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
6.564 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
6.564 * [backup-simplify]: Simplify (+ x (sqrt (- (* x x) 1))) into (+ x (sqrt (- (pow x 2) 1)))
6.564 * [approximate]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in (x) around 0
6.565 * [taylor]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x
6.565 * [taylor]: Taking taylor expansion of x in x
6.565 * [backup-simplify]: Simplify 0 into 0
6.565 * [backup-simplify]: Simplify 1 into 1
6.565 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
6.565 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
6.565 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.565 * [taylor]: Taking taylor expansion of x in x
6.565 * [backup-simplify]: Simplify 0 into 0
6.565 * [backup-simplify]: Simplify 1 into 1
6.565 * [taylor]: Taking taylor expansion of 1 in x
6.565 * [backup-simplify]: Simplify 1 into 1
6.565 * [backup-simplify]: Simplify (- 1) into -1
6.565 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.565 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.566 * [backup-simplify]: Simplify (- 0) into 0
6.566 * [backup-simplify]: Simplify (+ 0 0) into 0
6.566 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.566 * [taylor]: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x
6.566 * [taylor]: Taking taylor expansion of x in x
6.566 * [backup-simplify]: Simplify 0 into 0
6.566 * [backup-simplify]: Simplify 1 into 1
6.566 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x
6.566 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
6.566 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.566 * [taylor]: Taking taylor expansion of x in x
6.566 * [backup-simplify]: Simplify 0 into 0
6.566 * [backup-simplify]: Simplify 1 into 1
6.566 * [taylor]: Taking taylor expansion of 1 in x
6.567 * [backup-simplify]: Simplify 1 into 1
6.567 * [backup-simplify]: Simplify (- 1) into -1
6.567 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.567 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.567 * [backup-simplify]: Simplify (- 0) into 0
6.568 * [backup-simplify]: Simplify (+ 0 0) into 0
6.568 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.569 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
6.569 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.569 * [backup-simplify]: Simplify (+ 1 0) into 1
6.569 * [backup-simplify]: Simplify 1 into 1
6.570 * [backup-simplify]: Simplify (* 1 1) into 1
6.570 * [backup-simplify]: Simplify (- 0) into 0
6.570 * [backup-simplify]: Simplify (+ 1 0) into 1
6.572 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
6.573 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1)))
6.574 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
6.574 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
6.575 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) into (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x))
6.575 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0
6.575 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
6.575 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
6.575 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
6.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.575 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.575 * [taylor]: Taking taylor expansion of x in x
6.575 * [backup-simplify]: Simplify 0 into 0
6.575 * [backup-simplify]: Simplify 1 into 1
6.575 * [backup-simplify]: Simplify (* 1 1) into 1
6.575 * [backup-simplify]: Simplify (/ 1 1) into 1
6.575 * [taylor]: Taking taylor expansion of 1 in x
6.575 * [backup-simplify]: Simplify 1 into 1
6.576 * [backup-simplify]: Simplify (+ 1 0) into 1
6.576 * [backup-simplify]: Simplify (sqrt 1) into 1
6.576 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.577 * [backup-simplify]: Simplify (+ 0 0) into 0
6.577 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.577 * [taylor]: Taking taylor expansion of x in x
6.577 * [backup-simplify]: Simplify 0 into 0
6.577 * [backup-simplify]: Simplify 1 into 1
6.578 * [backup-simplify]: Simplify (/ 1 1) into 1
6.578 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
6.578 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
6.578 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
6.578 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.578 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.578 * [taylor]: Taking taylor expansion of x in x
6.578 * [backup-simplify]: Simplify 0 into 0
6.578 * [backup-simplify]: Simplify 1 into 1
6.578 * [backup-simplify]: Simplify (* 1 1) into 1
6.578 * [backup-simplify]: Simplify (/ 1 1) into 1
6.578 * [taylor]: Taking taylor expansion of 1 in x
6.578 * [backup-simplify]: Simplify 1 into 1
6.578 * [backup-simplify]: Simplify (+ 1 0) into 1
6.579 * [backup-simplify]: Simplify (sqrt 1) into 1
6.579 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.580 * [backup-simplify]: Simplify (+ 0 0) into 0
6.580 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.580 * [taylor]: Taking taylor expansion of x in x
6.580 * [backup-simplify]: Simplify 0 into 0
6.580 * [backup-simplify]: Simplify 1 into 1
6.580 * [backup-simplify]: Simplify (/ 1 1) into 1
6.581 * [backup-simplify]: Simplify (+ 1 1) into 2
6.581 * [backup-simplify]: Simplify 2 into 2
6.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.581 * [backup-simplify]: Simplify (+ 0 0) into 0
6.582 * [backup-simplify]: Simplify 0 into 0
6.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.583 * [backup-simplify]: Simplify (- 1) into -1
6.583 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.584 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
6.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.584 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
6.584 * [backup-simplify]: Simplify -1/2 into -1/2
6.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.586 * [backup-simplify]: Simplify (- 0) into 0
6.586 * [backup-simplify]: Simplify (+ 0 0) into 0
6.587 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
6.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.588 * [backup-simplify]: Simplify (+ 0 0) into 0
6.588 * [backup-simplify]: Simplify 0 into 0
6.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.589 * [backup-simplify]: Simplify (- 0) into 0
6.589 * [backup-simplify]: Simplify (+ 0 0) into 0
6.590 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
6.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.591 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
6.591 * [backup-simplify]: Simplify -1/8 into -1/8
6.591 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.591 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1))) into (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x))
6.591 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0
6.591 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
6.591 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
6.591 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
6.591 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.591 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.591 * [taylor]: Taking taylor expansion of x in x
6.591 * [backup-simplify]: Simplify 0 into 0
6.591 * [backup-simplify]: Simplify 1 into 1
6.592 * [backup-simplify]: Simplify (* 1 1) into 1
6.592 * [backup-simplify]: Simplify (/ 1 1) into 1
6.592 * [taylor]: Taking taylor expansion of 1 in x
6.592 * [backup-simplify]: Simplify 1 into 1
6.592 * [backup-simplify]: Simplify (+ 1 0) into 1
6.592 * [backup-simplify]: Simplify (sqrt 1) into 1
6.593 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.593 * [backup-simplify]: Simplify (+ 0 0) into 0
6.594 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.594 * [taylor]: Taking taylor expansion of x in x
6.594 * [backup-simplify]: Simplify 0 into 0
6.594 * [backup-simplify]: Simplify 1 into 1
6.595 * [backup-simplify]: Simplify (/ 1 1) into 1
6.595 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x
6.595 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x
6.595 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
6.595 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.595 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.595 * [taylor]: Taking taylor expansion of x in x
6.595 * [backup-simplify]: Simplify 0 into 0
6.595 * [backup-simplify]: Simplify 1 into 1
6.595 * [backup-simplify]: Simplify (* 1 1) into 1
6.596 * [backup-simplify]: Simplify (/ 1 1) into 1
6.596 * [taylor]: Taking taylor expansion of 1 in x
6.596 * [backup-simplify]: Simplify 1 into 1
6.596 * [backup-simplify]: Simplify (+ 1 0) into 1
6.596 * [backup-simplify]: Simplify (sqrt 1) into 1
6.597 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.598 * [backup-simplify]: Simplify (+ 0 0) into 0
6.599 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.599 * [taylor]: Taking taylor expansion of x in x
6.599 * [backup-simplify]: Simplify 0 into 0
6.599 * [backup-simplify]: Simplify 1 into 1
6.599 * [backup-simplify]: Simplify (/ 1 1) into 1
6.599 * [backup-simplify]: Simplify (- 1) into -1
6.600 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.600 * [backup-simplify]: Simplify 0 into 0
6.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.600 * [backup-simplify]: Simplify (- 0) into 0
6.601 * [backup-simplify]: Simplify (+ 0 0) into 0
6.601 * [backup-simplify]: Simplify 0 into 0
6.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.602 * [backup-simplify]: Simplify (- 1) into -1
6.602 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.603 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
6.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.603 * [backup-simplify]: Simplify (- 0) into 0
6.604 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
6.604 * [backup-simplify]: Simplify -1/2 into -1/2
6.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.605 * [backup-simplify]: Simplify (- 0) into 0
6.605 * [backup-simplify]: Simplify (+ 0 0) into 0
6.606 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
6.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.607 * [backup-simplify]: Simplify (- 0) into 0
6.607 * [backup-simplify]: Simplify (+ 0 0) into 0
6.607 * [backup-simplify]: Simplify 0 into 0
6.608 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.609 * [backup-simplify]: Simplify (- 0) into 0
6.609 * [backup-simplify]: Simplify (+ 0 0) into 0
6.610 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
6.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.610 * [backup-simplify]: Simplify (- 0) into 0
6.611 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
6.611 * [backup-simplify]: Simplify -1/8 into -1/8
6.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.612 * [backup-simplify]: Simplify (- 0) into 0
6.613 * [backup-simplify]: Simplify (+ 0 0) into 0
6.613 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0
6.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.614 * [backup-simplify]: Simplify (- 0) into 0
6.614 * [backup-simplify]: Simplify (+ 0 0) into 0
6.615 * [backup-simplify]: Simplify 0 into 0
6.615 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.616 * [backup-simplify]: Simplify (- 0) into 0
6.616 * [backup-simplify]: Simplify (+ 0 0) into 0
6.617 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16
6.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.618 * [backup-simplify]: Simplify (- 0) into 0
6.619 * [backup-simplify]: Simplify (+ -1/16 0) into -1/16
6.619 * [backup-simplify]: Simplify -1/16 into -1/16
6.619 * [backup-simplify]: Simplify (+ (* -1/16 (pow (/ 1 (- x)) 5)) (+ (* -1/8 (pow (/ 1 (- x)) 3)) (* -1/2 (/ 1 (- x))))) into (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.619 * * * [progress]: simplifying candidates
6.619 * * * * [progress]: [ 1 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (- (* x x) 1) 1/2))))>
6.619 * * * * [progress]: [ 2 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (sqrt (- (* x x) 1)) 1))))>
6.619 * * * * [progress]: [ 3 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (log (sqrt (- (* x x) 1)))))))>
6.619 * * * * [progress]: [ 4 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (log (exp (sqrt (- (* x x) 1)))))))>
6.619 * * * * [progress]: [ 5 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (cbrt (sqrt (- (* x x) 1))) (cbrt (sqrt (- (* x x) 1)))) (cbrt (sqrt (- (* x x) 1)))))))>
6.619 * * * * [progress]: [ 6 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (cbrt (* (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (sqrt (- (* x x) 1)))))))>
6.619 * * * * [progress]: [ 7 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1)))) (sqrt (cbrt (- (* x x) 1)))))))>
6.619 * * * * [progress]: [ 8 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1)))))))>
6.619 * * * * [progress]: [ 9 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (sqrt (- (* x x) 1))))))>
6.619 * * * * [progress]: [ 10 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x (sqrt 1))) (sqrt (- x (sqrt 1)))))))>
6.619 * * * * [progress]: [ 11 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>
6.619 * * * * [progress]: [ 12 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (+ x 1)) (sqrt (- x 1))))))>
6.619 * * * * [progress]: [ 13 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (sqrt (- (pow (* x x) 3) (pow 1 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1))))))))>
6.619 * * * * [progress]: [ 14 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (/ (sqrt (- (* (* x x) (* x x)) (* 1 1))) (sqrt (+ (* x x) 1))))))>
6.620 * * * * [progress]: [ 15 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (- (* x x) 1) (/ 1 2)))))>
6.620 * * * * [progress]: [ 16 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1)))))))>
6.620 * * * * [progress]: [ 17 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (fabs (sqrt (- (* x x) 1))))))>
6.620 * * * * [progress]: [ 18 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (sqrt (- (* x x) 1))))))>
6.620 * * * * [progress]: [ 19 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (posit16->real (real->posit16 (sqrt (- (* x x) 1)))))))>
6.620 * * * * [progress]: [ 20 / 38 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (exp (sqrt (- (* x x) 1)))))))>
6.620 * * * * [progress]: [ 21 / 38 ] simplifiying candidate #<alt (λ (x) (log (pow (+ x (sqrt (- (* x x) 1))) 1)))>
6.620 * * * * [progress]: [ 22 / 38 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x (sqrt (- (* x x) 1)))))))>
6.620 * * * * [progress]: [ 23 / 38 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ x (sqrt (- (* x x) 1)))))))>
6.620 * * * * [progress]: [ 24 / 38 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ x (sqrt (- (* x x) 1)))) (cbrt (+ x (sqrt (- (* x x) 1))))) (cbrt (+ x (sqrt (- (* x x) 1)))))))>
6.620 * * * * [progress]: [ 25 / 38 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (+ x (sqrt (- (* x x) 1))) (+ x (sqrt (- (* x x) 1)))) (+ x (sqrt (- (* x x) 1)))))))>
6.620 * * * * [progress]: [ 26 / 38 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ x (sqrt (- (* x x) 1)))) (sqrt (+ x (sqrt (- (* x x) 1)))))))>
6.620 * * * * [progress]: [ 27 / 38 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (pow x 3) (pow (sqrt (- (* x x) 1)) 3)) (+ (* x x) (- (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (* x (sqrt (- (* x x) 1))))))))>
6.620 * * * * [progress]: [ 28 / 38 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (- (* x x) 1))))))>
6.620 * * * * [progress]: [ 29 / 38 ] simplifiying candidate #<alt (λ (x) (log (/ (- (* x x) (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1)))) (- x (sqrt (- (* x x) 1))))))>
6.620 * * * * [progress]: [ 30 / 38 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (- (* x x) 1))))))>
6.620 * * * * [progress]: [ 31 / 38 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ x (sqrt (- (* x x) 1)))))))>
6.620 * * * * [progress]: [ 32 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ (sqrt (- (* x x) 1)) x)))>
6.620 * * * * [progress]: [ 33 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))))))>
6.620 * * * * [progress]: [ 34 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))))))>
6.620 * * * * [progress]: [ 35 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x))))>
6.620 * * * * [progress]: [ 36 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))))>
6.620 * * * * [progress]: [ 37 / 38 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
6.620 * * * * [progress]: [ 38 / 38 ] simplifiying candidate #<alt (λ (x) (log (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
6.621 * [simplify]: Simplifying:
  (log (sqrt (- (* x x) 1)))
  (exp (sqrt (- (* x x) 1)))
  (* (cbrt (sqrt (- (* x x) 1))) (cbrt (sqrt (- (* x x) 1))))
  (cbrt (sqrt (- (* x x) 1)))
  (* (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (sqrt (- (* x x) 1)))
  (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1))))
  (sqrt (cbrt (- (* x x) 1)))
  (sqrt (sqrt (- (* x x) 1)))
  (sqrt (sqrt (- (* x x) 1)))
  (sqrt 1)
  (sqrt (- (* x x) 1))
  (sqrt (+ x (sqrt 1)))
  (sqrt (- x (sqrt 1)))
  (sqrt (+ x 1))
  (sqrt (- x 1))
  (sqrt (+ x 1))
  (sqrt (- x 1))
  (sqrt (- (pow (* x x) 3) (pow 1 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1))))
  (sqrt (- (* (* x x) (* x x)) (* 1 1)))
  (sqrt (+ (* x x) 1))
  (/ 1 2)
  (sqrt (sqrt (- (* x x) 1)))
  (sqrt (sqrt (- (* x x) 1)))
  (real->posit16 (sqrt (- (* x x) 1)))
  (* (exp x) (exp (sqrt (- (* x x) 1))))
  (log (+ x (sqrt (- (* x x) 1))))
  (exp (+ x (sqrt (- (* x x) 1))))
  (* (cbrt (+ x (sqrt (- (* x x) 1)))) (cbrt (+ x (sqrt (- (* x x) 1)))))
  (cbrt (+ x (sqrt (- (* x x) 1))))
  (* (* (+ x (sqrt (- (* x x) 1))) (+ x (sqrt (- (* x x) 1)))) (+ x (sqrt (- (* x x) 1))))
  (sqrt (+ x (sqrt (- (* x x) 1))))
  (sqrt (+ x (sqrt (- (* x x) 1))))
  (+ (pow x 3) (pow (sqrt (- (* x x) 1)) 3))
  (+ (* x x) (- (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))) (* x (sqrt (- (* x x) 1)))))
  (- (* x x) (* (sqrt (- (* x x) 1)) (sqrt (- (* x x) 1))))
  (- x (sqrt (- (* x x) 1)))
  (+ x (sqrt (- (* x x) 1)))
  (real->posit16 (+ x (sqrt (- (* x x) 1))))
  (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.621 * * [simplify]: iteration 1: (91 enodes)
6.669 * * [simplify]: iteration 2: (370 enodes)
6.782 * * [simplify]: iteration 3: (669 enodes)
6.978 * * [simplify]: iteration 4: (1252 enodes)
7.679 * * [simplify]: Extracting #0: cost 35 inf + 0
7.680 * * [simplify]: Extracting #1: cost 168 inf + 2
7.683 * * [simplify]: Extracting #2: cost 446 inf + 1070
7.696 * * [simplify]: Extracting #3: cost 390 inf + 32024
7.719 * * [simplify]: Extracting #4: cost 133 inf + 103277
7.747 * * [simplify]: Extracting #5: cost 26 inf + 137728
7.782 * * [simplify]: Extracting #6: cost 8 inf + 143120
7.815 * * [simplify]: Extracting #7: cost 0 inf + 146195
7.868 * [simplify]: Simplified to:
  (log (sqrt (+ -1 (* x x))))
  (exp (sqrt (+ -1 (* x x))))
  (* (cbrt (sqrt (+ -1 (* x x)))) (cbrt (sqrt (+ -1 (* x x)))))
  (cbrt (sqrt (+ -1 (* x x))))
  (* (sqrt (+ -1 (* x x))) (+ -1 (* x x)))
  (fabs (cbrt (+ -1 (* x x))))
  (sqrt (cbrt (+ -1 (* x x))))
  (sqrt (sqrt (+ -1 (* x x))))
  (sqrt (sqrt (+ -1 (* x x))))
  1
  (sqrt (+ -1 (* x x)))
  (sqrt (+ x 1))
  (sqrt (+ -1 x))
  (sqrt (+ x 1))
  (sqrt (+ -1 x))
  (sqrt (+ x 1))
  (sqrt (+ -1 x))
  (sqrt (- (* (* x (* x x)) (* x (* x x))) 1))
  (sqrt (+ (* (+ (* x x) 1) (* x x)) 1))
  (sqrt (- (* (* x x) (* x x)) 1))
  (sqrt (+ (* x x) 1))
  1/2
  (sqrt (sqrt (+ -1 (* x x))))
  (sqrt (sqrt (+ -1 (* x x))))
  (real->posit16 (sqrt (+ -1 (* x x))))
  (exp (+ x (sqrt (+ -1 (* x x)))))
  (log (+ x (sqrt (+ -1 (* x x)))))
  (exp (+ x (sqrt (+ -1 (* x x)))))
  (* (cbrt (+ x (sqrt (+ -1 (* x x))))) (cbrt (+ x (sqrt (+ -1 (* x x))))))
  (cbrt (+ x (sqrt (+ -1 (* x x)))))
  (* (* (+ x (sqrt (+ -1 (* x x)))) (+ x (sqrt (+ -1 (* x x))))) (+ x (sqrt (+ -1 (* x x)))))
  (sqrt (+ x (sqrt (+ -1 (* x x)))))
  (sqrt (+ x (sqrt (+ -1 (* x x)))))
  (+ (* x (* x x)) (* (sqrt (+ -1 (* x x))) (+ -1 (* x x))))
  (+ (* (- (sqrt (+ -1 (* x x))) x) (sqrt (+ -1 (* x x)))) (* x x))
  1
  (- x (sqrt (+ -1 (* x x))))
  (+ x (sqrt (+ -1 (* x x))))
  (real->posit16 (+ x (sqrt (+ -1 (* x x)))))
  (+ (sqrt -1) (+ (* (/ x (/ (sqrt -1) x)) 1/2) (/ (* (* x x) 1/8) (/ (sqrt -1) (* x x)))))
  (- x (+ (/ 1/8 (* x (* x x))) (/ 1/2 x)))
  (+ (/ 1/2 x) (- (/ 1/8 (* x (* x x))) x))
  (+ x (+ (sqrt -1) (* (/ x (/ (sqrt -1) x)) 1/2)))
  (+ (/ -1/8 (* x (* x x))) (+ (* x 2) (/ -1/2 x)))
  (+ (/ 1/16 (* (* x (* x x)) (* x x))) (+ (/ 1/8 (* x (* x x))) (/ 1/2 x)))
7.874 * * * [progress]: adding candidates to table
8.138 * * [progress]: iteration 2 / 4
8.138 * * * [progress]: picking best candidate
8.142 * * * * [pick]: Picked  #<alt (λ (x) (log (+ (/ -1/8 (* x (* x x))) (+ (* x 2) (/ -1/2 x)))))>
8.142 * * * [progress]: localizing error
8.188 * * * [progress]: generating rewritten candidates
8.188 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
8.200 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1 2)
8.218 * * * [progress]: generating series expansions
8.218 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
8.218 * [backup-simplify]: Simplify (/ -1/8 (* x (* x x))) into (/ -1/8 (pow x 3))
8.218 * [approximate]: Taking taylor expansion of (/ -1/8 (pow x 3)) in (x) around 0
8.218 * [taylor]: Taking taylor expansion of (/ -1/8 (pow x 3)) in x
8.218 * [taylor]: Taking taylor expansion of -1/8 in x
8.218 * [backup-simplify]: Simplify -1/8 into -1/8
8.218 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.218 * [taylor]: Taking taylor expansion of x in x
8.218 * [backup-simplify]: Simplify 0 into 0
8.218 * [backup-simplify]: Simplify 1 into 1
8.219 * [backup-simplify]: Simplify (* 1 1) into 1
8.219 * [backup-simplify]: Simplify (* 1 1) into 1
8.220 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
8.220 * [taylor]: Taking taylor expansion of (/ -1/8 (pow x 3)) in x
8.220 * [taylor]: Taking taylor expansion of -1/8 in x
8.220 * [backup-simplify]: Simplify -1/8 into -1/8
8.220 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.220 * [taylor]: Taking taylor expansion of x in x
8.220 * [backup-simplify]: Simplify 0 into 0
8.220 * [backup-simplify]: Simplify 1 into 1
8.220 * [backup-simplify]: Simplify (* 1 1) into 1
8.221 * [backup-simplify]: Simplify (* 1 1) into 1
8.221 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
8.221 * [backup-simplify]: Simplify -1/8 into -1/8
8.222 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.223 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
8.223 * [backup-simplify]: Simplify 0 into 0
8.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.226 * [backup-simplify]: Simplify 0 into 0
8.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.228 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.229 * [backup-simplify]: Simplify 0 into 0
8.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.233 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.233 * [backup-simplify]: Simplify 0 into 0
8.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.236 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.236 * [backup-simplify]: Simplify 0 into 0
8.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.240 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.240 * [backup-simplify]: Simplify 0 into 0
8.240 * [backup-simplify]: Simplify (* -1/8 (pow (/ 1 x) 3)) into (/ -1/8 (pow x 3))
8.240 * [backup-simplify]: Simplify (/ -1/8 (* (/ 1 x) (* (/ 1 x) (/ 1 x)))) into (* -1/8 (pow x 3))
8.240 * [approximate]: Taking taylor expansion of (* -1/8 (pow x 3)) in (x) around 0
8.241 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
8.241 * [taylor]: Taking taylor expansion of -1/8 in x
8.241 * [backup-simplify]: Simplify -1/8 into -1/8
8.241 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.241 * [taylor]: Taking taylor expansion of x in x
8.241 * [backup-simplify]: Simplify 0 into 0
8.241 * [backup-simplify]: Simplify 1 into 1
8.241 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
8.241 * [taylor]: Taking taylor expansion of -1/8 in x
8.241 * [backup-simplify]: Simplify -1/8 into -1/8
8.241 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.241 * [taylor]: Taking taylor expansion of x in x
8.241 * [backup-simplify]: Simplify 0 into 0
8.241 * [backup-simplify]: Simplify 1 into 1
8.241 * [backup-simplify]: Simplify (* 1 1) into 1
8.242 * [backup-simplify]: Simplify (* 1 1) into 1
8.242 * [backup-simplify]: Simplify (* -1/8 1) into -1/8
8.242 * [backup-simplify]: Simplify -1/8 into -1/8
8.243 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.243 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.244 * [backup-simplify]: Simplify (+ (* -1/8 0) (* 0 1)) into 0
8.244 * [backup-simplify]: Simplify 0 into 0
8.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.246 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (* 0 1))) into 0
8.246 * [backup-simplify]: Simplify 0 into 0
8.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.250 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.250 * [backup-simplify]: Simplify 0 into 0
8.251 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.254 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.254 * [backup-simplify]: Simplify 0 into 0
8.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.259 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.259 * [backup-simplify]: Simplify 0 into 0
8.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.264 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.264 * [backup-simplify]: Simplify 0 into 0
8.264 * [backup-simplify]: Simplify (* -1/8 (pow (/ 1 x) 3)) into (/ -1/8 (pow x 3))
8.264 * [backup-simplify]: Simplify (/ -1/8 (* (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x))))) into (* 1/8 (pow x 3))
8.264 * [approximate]: Taking taylor expansion of (* 1/8 (pow x 3)) in (x) around 0
8.264 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
8.264 * [taylor]: Taking taylor expansion of 1/8 in x
8.264 * [backup-simplify]: Simplify 1/8 into 1/8
8.264 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.264 * [taylor]: Taking taylor expansion of x in x
8.264 * [backup-simplify]: Simplify 0 into 0
8.264 * [backup-simplify]: Simplify 1 into 1
8.264 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
8.265 * [taylor]: Taking taylor expansion of 1/8 in x
8.265 * [backup-simplify]: Simplify 1/8 into 1/8
8.265 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.265 * [taylor]: Taking taylor expansion of x in x
8.265 * [backup-simplify]: Simplify 0 into 0
8.265 * [backup-simplify]: Simplify 1 into 1
8.265 * [backup-simplify]: Simplify (* 1 1) into 1
8.265 * [backup-simplify]: Simplify (* 1 1) into 1
8.266 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
8.266 * [backup-simplify]: Simplify 1/8 into 1/8
8.267 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.267 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.268 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0
8.268 * [backup-simplify]: Simplify 0 into 0
8.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.271 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0
8.271 * [backup-simplify]: Simplify 0 into 0
8.272 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.273 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.278 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.279 * [backup-simplify]: Simplify 0 into 0
8.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.282 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.283 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.283 * [backup-simplify]: Simplify 0 into 0
8.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.287 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.287 * [backup-simplify]: Simplify 0 into 0
8.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.291 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.293 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.293 * [backup-simplify]: Simplify 0 into 0
8.293 * [backup-simplify]: Simplify (* 1/8 (pow (/ 1 (- x)) 3)) into (/ -1/8 (pow x 3))
8.293 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1 2)
8.293 * [backup-simplify]: Simplify (* x (* x x)) into (pow x 3)
8.293 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
8.294 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.294 * [taylor]: Taking taylor expansion of x in x
8.294 * [backup-simplify]: Simplify 0 into 0
8.294 * [backup-simplify]: Simplify 1 into 1
8.294 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.294 * [taylor]: Taking taylor expansion of x in x
8.294 * [backup-simplify]: Simplify 0 into 0
8.294 * [backup-simplify]: Simplify 1 into 1
8.294 * [backup-simplify]: Simplify (* 1 1) into 1
8.295 * [backup-simplify]: Simplify (* 1 1) into 1
8.295 * [backup-simplify]: Simplify 1 into 1
8.295 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.296 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.296 * [backup-simplify]: Simplify 0 into 0
8.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.298 * [backup-simplify]: Simplify 0 into 0
8.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.301 * [backup-simplify]: Simplify 0 into 0
8.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.304 * [backup-simplify]: Simplify 0 into 0
8.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.307 * [backup-simplify]: Simplify 0 into 0
8.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.311 * [backup-simplify]: Simplify 0 into 0
8.311 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3)
8.311 * [backup-simplify]: Simplify (* (/ 1 x) (* (/ 1 x) (/ 1 x))) into (/ 1 (pow x 3))
8.311 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
8.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
8.311 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.311 * [taylor]: Taking taylor expansion of x in x
8.311 * [backup-simplify]: Simplify 0 into 0
8.311 * [backup-simplify]: Simplify 1 into 1
8.312 * [backup-simplify]: Simplify (* 1 1) into 1
8.312 * [backup-simplify]: Simplify (* 1 1) into 1
8.312 * [backup-simplify]: Simplify (/ 1 1) into 1
8.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
8.313 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.313 * [taylor]: Taking taylor expansion of x in x
8.313 * [backup-simplify]: Simplify 0 into 0
8.313 * [backup-simplify]: Simplify 1 into 1
8.313 * [backup-simplify]: Simplify (* 1 1) into 1
8.313 * [backup-simplify]: Simplify (* 1 1) into 1
8.314 * [backup-simplify]: Simplify (/ 1 1) into 1
8.314 * [backup-simplify]: Simplify 1 into 1
8.315 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.315 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.316 * [backup-simplify]: Simplify 0 into 0
8.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.318 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.319 * [backup-simplify]: Simplify 0 into 0
8.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.323 * [backup-simplify]: Simplify 0 into 0
8.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.326 * [backup-simplify]: Simplify 0 into 0
8.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.331 * [backup-simplify]: Simplify 0 into 0
8.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.335 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.336 * [backup-simplify]: Simplify 0 into 0
8.336 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3)
8.336 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) into (/ -1 (pow x 3))
8.336 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
8.336 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
8.336 * [taylor]: Taking taylor expansion of -1 in x
8.336 * [backup-simplify]: Simplify -1 into -1
8.336 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.336 * [taylor]: Taking taylor expansion of x in x
8.337 * [backup-simplify]: Simplify 0 into 0
8.337 * [backup-simplify]: Simplify 1 into 1
8.337 * [backup-simplify]: Simplify (* 1 1) into 1
8.337 * [backup-simplify]: Simplify (* 1 1) into 1
8.338 * [backup-simplify]: Simplify (/ -1 1) into -1
8.338 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
8.338 * [taylor]: Taking taylor expansion of -1 in x
8.338 * [backup-simplify]: Simplify -1 into -1
8.338 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.338 * [taylor]: Taking taylor expansion of x in x
8.338 * [backup-simplify]: Simplify 0 into 0
8.338 * [backup-simplify]: Simplify 1 into 1
8.338 * [backup-simplify]: Simplify (* 1 1) into 1
8.339 * [backup-simplify]: Simplify (* 1 1) into 1
8.339 * [backup-simplify]: Simplify (/ -1 1) into -1
8.339 * [backup-simplify]: Simplify -1 into -1
8.340 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.341 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.341 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
8.342 * [backup-simplify]: Simplify 0 into 0
8.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.344 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.344 * [backup-simplify]: Simplify 0 into 0
8.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.348 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.348 * [backup-simplify]: Simplify 0 into 0
8.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.351 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.352 * [backup-simplify]: Simplify 0 into 0
8.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.355 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.356 * [backup-simplify]: Simplify 0 into 0
8.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.360 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.360 * [backup-simplify]: Simplify 0 into 0
8.360 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3)
8.360 * * * [progress]: simplifying candidates
8.360 * * * * [progress]: [ 1 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (pow (/ -1/8 (* x (* x x))) 1) (+ (* x 2) (/ -1/2 x)))))>
8.360 * * * * [progress]: [ 2 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (exp (- (log -1/8) (+ (log x) (+ (log x) (log x))))) (+ (* x 2) (/ -1/2 x)))))>
8.360 * * * * [progress]: [ 3 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (exp (- (log -1/8) (+ (log x) (log (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.360 * * * * [progress]: [ 4 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (exp (- (log -1/8) (log (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.360 * * * * [progress]: [ 5 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (exp (log (/ -1/8 (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.360 * * * * [progress]: [ 6 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (log (exp (/ -1/8 (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 7 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (cbrt (/ (* (* -1/8 -1/8) -1/8) (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x))))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 8 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (cbrt (/ (* (* -1/8 -1/8) -1/8) (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 9 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (cbrt (/ (* (* -1/8 -1/8) -1/8) (* (* (* x (* x x)) (* x (* x x))) (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 10 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (* (* (cbrt (/ -1/8 (* x (* x x)))) (cbrt (/ -1/8 (* x (* x x))))) (cbrt (/ -1/8 (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 11 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (cbrt (* (* (/ -1/8 (* x (* x x))) (/ -1/8 (* x (* x x)))) (/ -1/8 (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 12 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (* (sqrt (/ -1/8 (* x (* x x)))) (sqrt (/ -1/8 (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 13 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ (- -1/8) (- (* x (* x x)))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 14 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (* (/ (* (cbrt -1/8) (cbrt -1/8)) x) (/ (cbrt -1/8) (* x x))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 15 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (* (/ (sqrt -1/8) x) (/ (sqrt -1/8) (* x x))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 16 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (* (/ 1 x) (/ -1/8 (* x x))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 17 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (* 1 (/ -1/8 (* x (* x x)))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 18 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (* -1/8 (/ 1 (* x (* x x)))) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 19 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 (/ (* x (* x x)) -1/8)) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 20 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ (/ -1/8 x) (* x x)) (+ (* x 2) (/ -1/2 x)))))>
8.361 * * * * [progress]: [ 21 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ (* (cbrt -1/8) (cbrt -1/8)) (/ (* x (* x x)) (cbrt -1/8))) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 22 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ (sqrt -1/8) (/ (* x (* x x)) (sqrt -1/8))) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 23 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ 1 (/ (* x (* x x)) -1/8)) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 24 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (posit16->real (real->posit16 (/ -1/8 (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 25 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow x (+ 1 (+ 1 1)))) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 26 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow x (+ 1 2))) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 27 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow x (+ 1 (+ 1 1)))) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 28 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow x (+ 1 (* 2 1)))) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 29 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow (* x (* x x)) 1)) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 30 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow (* x (* x x)) 1)) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 31 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow (* x (* x x)) 1)) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 32 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (exp (+ (log x) (+ (log x) (log x))))) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 33 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (exp (+ (log x) (log (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 34 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (exp (log (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 35 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (log (exp (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 36 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow x 3)) (+ (* x 2) (/ -1/2 x)))))>
8.362 * * * * [progress]: [ 37 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (cbrt (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x))))) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 38 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (cbrt (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 39 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (* (* (cbrt (* x (* x x))) (cbrt (* x (* x x)))) (cbrt (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 40 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (cbrt (* (* (* x (* x x)) (* x (* x x))) (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 41 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (* (sqrt (* x (* x x))) (sqrt (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 42 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (* 1 (* x (* x x)))) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 43 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (* (* (sqrt x) x) (* (sqrt x) x))) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 44 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (* (* x x) x)) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 45 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* x x)))) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 46 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (* (sqrt x) (* (sqrt x) (* x x)))) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 47 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (* 1 (* x (* x x)))) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 48 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (posit16->real (real->posit16 (* x (* x x))))) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 49 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (* (* x x) x)) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 50 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow x 3)) (+ (* x 2) (/ -1/2 x)))))>
8.363 * * * * [progress]: [ 51 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow x 3)) (+ (* x 2) (/ -1/2 x)))))>
8.364 * * * * [progress]: [ 52 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow x 3)) (+ (* x 2) (/ -1/2 x)))))>
8.364 * * * * [progress]: [ 53 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow x 3)) (+ (* x 2) (/ -1/2 x)))))>
8.364 * * * * [progress]: [ 54 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow x 3)) (+ (* x 2) (/ -1/2 x)))))>
8.364 * * * * [progress]: [ 55 / 55 ] simplifiying candidate #<alt (λ (x) (log (+ (/ -1/8 (pow x 3)) (+ (* x 2) (/ -1/2 x)))))>
8.365 * [simplify]: Simplifying:
  (- (log -1/8) (+ (log x) (+ (log x) (log x))))
  (- (log -1/8) (+ (log x) (log (* x x))))
  (- (log -1/8) (log (* x (* x x))))
  (log (/ -1/8 (* x (* x x))))
  (exp (/ -1/8 (* x (* x x))))
  (/ (* (* -1/8 -1/8) -1/8) (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x))))
  (/ (* (* -1/8 -1/8) -1/8) (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x))))
  (/ (* (* -1/8 -1/8) -1/8) (* (* (* x (* x x)) (* x (* x x))) (* x (* x x))))
  (* (cbrt (/ -1/8 (* x (* x x)))) (cbrt (/ -1/8 (* x (* x x)))))
  (cbrt (/ -1/8 (* x (* x x))))
  (* (* (/ -1/8 (* x (* x x))) (/ -1/8 (* x (* x x)))) (/ -1/8 (* x (* x x))))
  (sqrt (/ -1/8 (* x (* x x))))
  (sqrt (/ -1/8 (* x (* x x))))
  (- -1/8)
  (- (* x (* x x)))
  (/ (* (cbrt -1/8) (cbrt -1/8)) x)
  (/ (cbrt -1/8) (* x x))
  (/ (sqrt -1/8) x)
  (/ (sqrt -1/8) (* x x))
  (/ 1 x)
  (/ -1/8 (* x x))
  (/ 1 (* x (* x x)))
  (/ (* x (* x x)) -1/8)
  (/ -1/8 x)
  (/ (* x (* x x)) (cbrt -1/8))
  (/ (* x (* x x)) (sqrt -1/8))
  (/ (* x (* x x)) -1/8)
  (real->posit16 (/ -1/8 (* x (* x x))))
  (+ 1 (+ 1 1))
  (+ 1 2)
  (+ 1 (+ 1 1))
  (+ 1 (* 2 1))
  (* x (* x x))
  (* x (* x x))
  (+ (log x) (+ (log x) (log x)))
  (+ (log x) (log (* x x)))
  (log (* x (* x x)))
  (exp (* x (* x x)))
  (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* x (* x x))) (cbrt (* x (* x x))))
  (cbrt (* x (* x x)))
  (* (* (* x (* x x)) (* x (* x x))) (* x (* x x)))
  (sqrt (* x (* x x)))
  (sqrt (* x (* x x)))
  (* (sqrt x) x)
  (* (sqrt x) x)
  (* x x)
  (* (cbrt x) (* x x))
  (* (sqrt x) (* x x))
  (* x (* x x))
  (real->posit16 (* x (* x x)))
  (/ -1/8 (pow x 3))
  (/ -1/8 (pow x 3))
  (/ -1/8 (pow x 3))
  (pow x 3)
  (pow x 3)
  (pow x 3)
8.366 * * [simplify]: iteration 1: (72 enodes)
8.409 * * [simplify]: iteration 2: (269 enodes)
8.474 * * [simplify]: iteration 3: (548 enodes)
8.777 * * [simplify]: iteration 4: (1552 enodes)
11.079 * * [simplify]: Extracting #0: cost 33 inf + 0
11.080 * * [simplify]: Extracting #1: cost 392 inf + 44
11.088 * * [simplify]: Extracting #2: cost 912 inf + 21923
11.114 * * [simplify]: Extracting #3: cost 502 inf + 140810
11.178 * * [simplify]: Extracting #4: cost 96 inf + 316546
11.259 * * [simplify]: Extracting #5: cost 0 inf + 363836
11.342 * * [simplify]: Extracting #6: cost 0 inf + 363596
11.449 * [simplify]: Simplified to:
  (log (/ -1/8 (* (* x x) x)))
  (log (/ -1/8 (* (* x x) x)))
  (log (/ -1/8 (* (* x x) x)))
  (log (/ -1/8 (* (* x x) x)))
  (exp (/ -1/8 (* (* x x) x)))
  (/ (/ (/ -1/512 (* (* x x) x)) (* (* x x) x)) (* (* x x) x))
  (/ (/ (/ -1/512 (* (* x x) x)) (* (* x x) x)) (* (* x x) x))
  (/ (/ (/ -1/512 (* (* x x) x)) (* (* x x) x)) (* (* x x) x))
  (* (cbrt (/ -1/8 (* (* x x) x))) (cbrt (/ -1/8 (* (* x x) x))))
  (cbrt (/ -1/8 (* (* x x) x)))
  (/ (/ (/ -1/512 (* (* x x) x)) (* (* x x) x)) (* (* x x) x))
  (sqrt (/ -1/8 (* (* x x) x)))
  (sqrt (/ -1/8 (* (* x x) x)))
  1/8
  (* (- x) (* x x))
  (/ (* (cbrt -1/8) (cbrt -1/8)) x)
  (/ (cbrt -1/8) (* x x))
  (/ (sqrt -1/8) x)
  (/ (sqrt -1/8) (* x x))
  (/ 1 x)
  (/ -1/8 (* x x))
  (/ 1 (* (* x x) x))
  (/ x (/ -1/8 (* x x)))
  (/ -1/8 x)
  (/ x (/ (cbrt -1/8) (* x x)))
  (/ (* (* x x) x) (sqrt -1/8))
  (/ x (/ -1/8 (* x x)))
  (real->posit16 (/ -1/8 (* (* x x) x)))
  3
  3
  3
  3
  (* (* x x) x)
  (* (* x x) x)
  (* (log x) 3)
  (* (log x) 3)
  (* (log x) 3)
  (exp (* (* x x) x))
  (* x (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (* x (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (* x x)
  x
  (* x (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (sqrt (* (* x x) x))
  (sqrt (* (* x x) x))
  (* (sqrt x) x)
  (* (sqrt x) x)
  (* x x)
  (* (* x x) (cbrt x))
  (* (* x x) (sqrt x))
  (* (* x x) x)
  (real->posit16 (* (* x x) x))
  (/ -1/8 (* (* x x) x))
  (/ -1/8 (* (* x x) x))
  (/ -1/8 (* (* x x) x))
  (* (* x x) x)
  (* (* x x) x)
  (* (* x x) x)
11.452 * * * [progress]: adding candidates to table
11.972 * [progress]: [Phase 3 of 3] Extracting.
11.977 * [simplify]: Simplifying:
  (log (+ (/ -1/8 (* x (* x x))) (+ (* x 2) (/ -1/2 x))))
11.977 * * [simplify]: iteration 1: (12 enodes)
11.978 * * [simplify]: iteration 2: (16 enodes)
11.979 * * [simplify]: Extracting #0: cost 1 inf + 0
11.979 * * [simplify]: Extracting #1: cost 2 inf + 0
11.980 * * [simplify]: Extracting #2: cost 4 inf + 0
11.980 * * [simplify]: Extracting #3: cost 8 inf + 0
11.980 * * [simplify]: Extracting #4: cost 11 inf + 1
11.980 * * [simplify]: Extracting #5: cost 0 inf + 1093
11.980 * [simplify]: Simplified to:
  (log (+ (/ -1/8 (* (* x x) x)) (+ (/ -1/2 x) (* 2 x))))
16.739 * [regime-testing]: Baseline error score: 0.2746120363987723
16.741 * [regime-testing]: Oracle error score: 0.2746120363987723
16.741 * [regime-testing]: End program error score: 0.2746120363987723