53.905 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.111 * * * [progress]: [2/2] Setting up program.
0.114 * [progress]: [Phase 2 of 3] Improving.
0.114 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
0.115 * [simplify]: Simplifying:
  (log (+ x (sqrt (- (* x x) 1))))
0.115 * * [simplify]: iteration 0: 7 enodes
0.117 * * [simplify]: iteration 1: 17 enodes
0.119 * * [simplify]: iteration 2: 21 enodes
0.122 * * [simplify]: iteration 3: 37 enodes
0.137 * * [simplify]: iteration 4: 68 enodes
0.169 * * [simplify]: iteration 5: 196 enodes
0.333 * * [simplify]: iteration 6: 580 enodes
1.064 * * [simplify]: iteration 7: 1307 enodes
1.411 * * [simplify]: iteration 8: 2004 enodes
1.643 * * [simplify]: iteration complete: 2004 enodes
1.643 * * [simplify]: Extracting #0: cost 1 inf + 0
1.643 * * [simplify]: Extracting #1: cost 2 inf + 0
1.643 * * [simplify]: Extracting #2: cost 4 inf + 0
1.643 * * [simplify]: Extracting #3: cost 4 inf + 1
1.643 * * [simplify]: Extracting #4: cost 165 inf + 1
1.646 * * [simplify]: Extracting #5: cost 227 inf + 2485
1.652 * * [simplify]: Extracting #6: cost 46 inf + 14536
1.664 * * [simplify]: Extracting #7: cost 0 inf + 19165
1.679 * [simplify]: Simplified to:
  (log (+ x (sqrt (fma x x -1))))
1.689 * * [progress]: iteration 1 / 4
1.689 * * * [progress]: picking best candidate
1.693 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (fma x x -1)))))>
1.694 * * * [progress]: localizing error
1.715 * * * [progress]: generating rewritten candidates
1.715 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
1.717 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.727 * * * [progress]: generating series expansions
1.727 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
1.727 * [backup-simplify]: Simplify (sqrt (fma x x -1)) into (sqrt (fma x x -1))
1.727 * [approximate]: Taking taylor expansion of (sqrt (fma x x -1)) in (x) around 0
1.727 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
1.727 * [taylor]: Taking taylor expansion of (fma x x -1) in x
1.727 * [taylor]: Rewrote expression to (+ (* x x) -1)
1.727 * [taylor]: Taking taylor expansion of (* x x) in x
1.727 * [taylor]: Taking taylor expansion of x in x
1.727 * [backup-simplify]: Simplify 0 into 0
1.727 * [backup-simplify]: Simplify 1 into 1
1.727 * [taylor]: Taking taylor expansion of x in x
1.727 * [backup-simplify]: Simplify 0 into 0
1.727 * [backup-simplify]: Simplify 1 into 1
1.727 * [taylor]: Taking taylor expansion of -1 in x
1.727 * [backup-simplify]: Simplify -1 into -1
1.728 * [backup-simplify]: Simplify (* 0 0) into 0
1.729 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.729 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.730 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.730 * [backup-simplify]: Simplify (+ 0 0) into 0
1.731 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
1.731 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
1.731 * [taylor]: Taking taylor expansion of (fma x x -1) in x
1.731 * [taylor]: Rewrote expression to (+ (* x x) -1)
1.731 * [taylor]: Taking taylor expansion of (* x x) in x
1.731 * [taylor]: Taking taylor expansion of x in x
1.731 * [backup-simplify]: Simplify 0 into 0
1.731 * [backup-simplify]: Simplify 1 into 1
1.731 * [taylor]: Taking taylor expansion of x in x
1.731 * [backup-simplify]: Simplify 0 into 0
1.731 * [backup-simplify]: Simplify 1 into 1
1.731 * [taylor]: Taking taylor expansion of -1 in x
1.731 * [backup-simplify]: Simplify -1 into -1
1.731 * [backup-simplify]: Simplify (* 0 0) into 0
1.732 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.732 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.733 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.733 * [backup-simplify]: Simplify (+ 0 0) into 0
1.734 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
1.734 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.734 * [backup-simplify]: Simplify 0 into 0
1.735 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1.735 * [backup-simplify]: Simplify (+ 1 0) into 1
1.738 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
1.739 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
1.740 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1.740 * [backup-simplify]: Simplify (+ 0 0) into 0
1.741 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
1.741 * [backup-simplify]: Simplify 0 into 0
1.742 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.742 * [backup-simplify]: Simplify (+ 0 0) into 0
1.744 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
1.745 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
1.746 * [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)))
1.747 * [backup-simplify]: Simplify (sqrt (fma (/ 1 x) (/ 1 x) -1)) into (sqrt (fma (/ 1 x) (/ 1 x) -1))
1.747 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0
1.747 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
1.747 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
1.747 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
1.747 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.747 * [taylor]: Taking taylor expansion of x in x
1.747 * [backup-simplify]: Simplify 0 into 0
1.747 * [backup-simplify]: Simplify 1 into 1
1.747 * [backup-simplify]: Simplify (/ 1 1) into 1
1.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.747 * [taylor]: Taking taylor expansion of x in x
1.747 * [backup-simplify]: Simplify 0 into 0
1.747 * [backup-simplify]: Simplify 1 into 1
1.747 * [backup-simplify]: Simplify (/ 1 1) into 1
1.747 * [taylor]: Taking taylor expansion of -1 in x
1.747 * [backup-simplify]: Simplify -1 into -1
1.748 * [backup-simplify]: Simplify (* 1 1) into 1
1.748 * [backup-simplify]: Simplify (+ 1 0) into 1
1.748 * [backup-simplify]: Simplify (sqrt 1) into 1
1.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.749 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.750 * [backup-simplify]: Simplify (+ 0 0) into 0
1.750 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.750 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
1.750 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
1.750 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
1.750 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.750 * [taylor]: Taking taylor expansion of x in x
1.750 * [backup-simplify]: Simplify 0 into 0
1.750 * [backup-simplify]: Simplify 1 into 1
1.750 * [backup-simplify]: Simplify (/ 1 1) into 1
1.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.751 * [taylor]: Taking taylor expansion of x in x
1.751 * [backup-simplify]: Simplify 0 into 0
1.751 * [backup-simplify]: Simplify 1 into 1
1.751 * [backup-simplify]: Simplify (/ 1 1) into 1
1.751 * [taylor]: Taking taylor expansion of -1 in x
1.751 * [backup-simplify]: Simplify -1 into -1
1.751 * [backup-simplify]: Simplify (* 1 1) into 1
1.751 * [backup-simplify]: Simplify (+ 1 0) into 1
1.752 * [backup-simplify]: Simplify (sqrt 1) into 1
1.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.753 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.753 * [backup-simplify]: Simplify (+ 0 0) into 0
1.754 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.754 * [backup-simplify]: Simplify 1 into 1
1.754 * [backup-simplify]: Simplify 0 into 0
1.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.756 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.756 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
1.756 * [backup-simplify]: Simplify -1/2 into -1/2
1.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.758 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.758 * [backup-simplify]: Simplify (+ 0 0) into 0
1.759 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
1.759 * [backup-simplify]: Simplify 0 into 0
1.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.761 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.761 * [backup-simplify]: Simplify (+ 0 0) into 0
1.762 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
1.762 * [backup-simplify]: Simplify -1/8 into -1/8
1.762 * [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))))
1.762 * [backup-simplify]: Simplify (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (sqrt (fma (/ -1 x) (/ -1 x) -1))
1.762 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0
1.762 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
1.762 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
1.762 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
1.762 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.763 * [taylor]: Taking taylor expansion of -1 in x
1.763 * [backup-simplify]: Simplify -1 into -1
1.763 * [taylor]: Taking taylor expansion of x in x
1.763 * [backup-simplify]: Simplify 0 into 0
1.763 * [backup-simplify]: Simplify 1 into 1
1.763 * [backup-simplify]: Simplify (/ -1 1) into -1
1.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.763 * [taylor]: Taking taylor expansion of -1 in x
1.763 * [backup-simplify]: Simplify -1 into -1
1.763 * [taylor]: Taking taylor expansion of x in x
1.763 * [backup-simplify]: Simplify 0 into 0
1.763 * [backup-simplify]: Simplify 1 into 1
1.763 * [backup-simplify]: Simplify (/ -1 1) into -1
1.763 * [taylor]: Taking taylor expansion of -1 in x
1.763 * [backup-simplify]: Simplify -1 into -1
1.764 * [backup-simplify]: Simplify (* -1 -1) into 1
1.764 * [backup-simplify]: Simplify (+ 1 0) into 1
1.764 * [backup-simplify]: Simplify (sqrt 1) into 1
1.765 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.765 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.766 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.766 * [backup-simplify]: Simplify (+ 0 0) into 0
1.766 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.766 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
1.766 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
1.766 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
1.766 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.766 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.766 * [taylor]: Taking taylor expansion of -1 in x
1.767 * [backup-simplify]: Simplify -1 into -1
1.767 * [taylor]: Taking taylor expansion of x in x
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify 1 into 1
1.767 * [backup-simplify]: Simplify (/ -1 1) into -1
1.767 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.767 * [taylor]: Taking taylor expansion of -1 in x
1.767 * [backup-simplify]: Simplify -1 into -1
1.767 * [taylor]: Taking taylor expansion of x in x
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify 1 into 1
1.767 * [backup-simplify]: Simplify (/ -1 1) into -1
1.767 * [taylor]: Taking taylor expansion of -1 in x
1.767 * [backup-simplify]: Simplify -1 into -1
1.768 * [backup-simplify]: Simplify (* -1 -1) into 1
1.768 * [backup-simplify]: Simplify (+ 1 0) into 1
1.768 * [backup-simplify]: Simplify (sqrt 1) into 1
1.769 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.769 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.770 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.770 * [backup-simplify]: Simplify (+ 0 0) into 0
1.770 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.770 * [backup-simplify]: Simplify 1 into 1
1.770 * [backup-simplify]: Simplify 0 into 0
1.771 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.772 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.772 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1.772 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.773 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
1.773 * [backup-simplify]: Simplify -1/2 into -1/2
1.774 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.775 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.775 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1.776 * [backup-simplify]: Simplify (+ 0 0) into 0
1.777 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
1.777 * [backup-simplify]: Simplify 0 into 0
1.777 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.778 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.779 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1.779 * [backup-simplify]: Simplify (+ 0 0) into 0
1.780 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
1.780 * [backup-simplify]: Simplify -1/8 into -1/8
1.780 * [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)
1.780 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.780 * [backup-simplify]: Simplify (+ x (sqrt (fma x x -1))) into (+ x (sqrt (fma x x -1)))
1.780 * [approximate]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in (x) around 0
1.780 * [taylor]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in x
1.780 * [taylor]: Taking taylor expansion of x in x
1.780 * [backup-simplify]: Simplify 0 into 0
1.780 * [backup-simplify]: Simplify 1 into 1
1.780 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
1.780 * [taylor]: Taking taylor expansion of (fma x x -1) in x
1.780 * [taylor]: Rewrote expression to (+ (* x x) -1)
1.780 * [taylor]: Taking taylor expansion of (* x x) in x
1.780 * [taylor]: Taking taylor expansion of x in x
1.780 * [backup-simplify]: Simplify 0 into 0
1.781 * [backup-simplify]: Simplify 1 into 1
1.781 * [taylor]: Taking taylor expansion of x in x
1.781 * [backup-simplify]: Simplify 0 into 0
1.781 * [backup-simplify]: Simplify 1 into 1
1.781 * [taylor]: Taking taylor expansion of -1 in x
1.781 * [backup-simplify]: Simplify -1 into -1
1.781 * [backup-simplify]: Simplify (* 0 0) into 0
1.782 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.782 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.783 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.783 * [backup-simplify]: Simplify (+ 0 0) into 0
1.784 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
1.784 * [taylor]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in x
1.784 * [taylor]: Taking taylor expansion of x in x
1.784 * [backup-simplify]: Simplify 0 into 0
1.784 * [backup-simplify]: Simplify 1 into 1
1.784 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
1.784 * [taylor]: Taking taylor expansion of (fma x x -1) in x
1.784 * [taylor]: Rewrote expression to (+ (* x x) -1)
1.784 * [taylor]: Taking taylor expansion of (* x x) in x
1.784 * [taylor]: Taking taylor expansion of x in x
1.784 * [backup-simplify]: Simplify 0 into 0
1.784 * [backup-simplify]: Simplify 1 into 1
1.784 * [taylor]: Taking taylor expansion of x in x
1.784 * [backup-simplify]: Simplify 0 into 0
1.784 * [backup-simplify]: Simplify 1 into 1
1.784 * [taylor]: Taking taylor expansion of -1 in x
1.784 * [backup-simplify]: Simplify -1 into -1
1.785 * [backup-simplify]: Simplify (* 0 0) into 0
1.785 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.786 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.786 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.787 * [backup-simplify]: Simplify (+ 0 0) into 0
1.787 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
1.792 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
1.793 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.794 * [backup-simplify]: Simplify (+ 1 0) into 1
1.794 * [backup-simplify]: Simplify 1 into 1
1.795 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1.795 * [backup-simplify]: Simplify (+ 1 0) into 1
1.798 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
1.799 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1)))
1.801 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
1.802 * [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)))
1.803 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (fma (/ 1 x) (/ 1 x) -1))) into (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x))
1.803 * [approximate]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in (x) around 0
1.803 * [taylor]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in x
1.803 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
1.803 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
1.803 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
1.803 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.803 * [taylor]: Taking taylor expansion of x in x
1.803 * [backup-simplify]: Simplify 0 into 0
1.803 * [backup-simplify]: Simplify 1 into 1
1.803 * [backup-simplify]: Simplify (/ 1 1) into 1
1.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.803 * [taylor]: Taking taylor expansion of x in x
1.803 * [backup-simplify]: Simplify 0 into 0
1.803 * [backup-simplify]: Simplify 1 into 1
1.804 * [backup-simplify]: Simplify (/ 1 1) into 1
1.804 * [taylor]: Taking taylor expansion of -1 in x
1.804 * [backup-simplify]: Simplify -1 into -1
1.804 * [backup-simplify]: Simplify (* 1 1) into 1
1.805 * [backup-simplify]: Simplify (+ 1 0) into 1
1.805 * [backup-simplify]: Simplify (sqrt 1) into 1
1.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.807 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.808 * [backup-simplify]: Simplify (+ 0 0) into 0
1.808 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.808 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.808 * [taylor]: Taking taylor expansion of x in x
1.808 * [backup-simplify]: Simplify 0 into 0
1.808 * [backup-simplify]: Simplify 1 into 1
1.809 * [backup-simplify]: Simplify (/ 1 1) into 1
1.809 * [taylor]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in x
1.809 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
1.809 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
1.809 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
1.809 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.809 * [taylor]: Taking taylor expansion of x in x
1.809 * [backup-simplify]: Simplify 0 into 0
1.809 * [backup-simplify]: Simplify 1 into 1
1.810 * [backup-simplify]: Simplify (/ 1 1) into 1
1.810 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.810 * [taylor]: Taking taylor expansion of x in x
1.810 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify 1 into 1
1.810 * [backup-simplify]: Simplify (/ 1 1) into 1
1.810 * [taylor]: Taking taylor expansion of -1 in x
1.810 * [backup-simplify]: Simplify -1 into -1
1.810 * [backup-simplify]: Simplify (* 1 1) into 1
1.811 * [backup-simplify]: Simplify (+ 1 0) into 1
1.811 * [backup-simplify]: Simplify (sqrt 1) into 1
1.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.813 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.814 * [backup-simplify]: Simplify (+ 0 0) into 0
1.815 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.815 * [taylor]: Taking taylor expansion of x in x
1.815 * [backup-simplify]: Simplify 0 into 0
1.815 * [backup-simplify]: Simplify 1 into 1
1.815 * [backup-simplify]: Simplify (/ 1 1) into 1
1.815 * [backup-simplify]: Simplify (+ 1 1) into 2
1.816 * [backup-simplify]: Simplify 2 into 2
1.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.817 * [backup-simplify]: Simplify (+ 0 0) into 0
1.817 * [backup-simplify]: Simplify 0 into 0
1.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.820 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.821 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
1.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.822 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
1.822 * [backup-simplify]: Simplify -1/2 into -1/2
1.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.826 * [backup-simplify]: Simplify (+ 0 0) into 0
1.828 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
1.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.829 * [backup-simplify]: Simplify (+ 0 0) into 0
1.829 * [backup-simplify]: Simplify 0 into 0
1.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.833 * [backup-simplify]: Simplify (+ 0 0) into 0
1.834 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
1.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.836 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
1.836 * [backup-simplify]: Simplify -1/8 into -1/8
1.836 * [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))))
1.836 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1))) into (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x))
1.836 * [approximate]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in (x) around 0
1.836 * [taylor]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in x
1.836 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
1.836 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
1.836 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
1.836 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.836 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.836 * [taylor]: Taking taylor expansion of -1 in x
1.836 * [backup-simplify]: Simplify -1 into -1
1.836 * [taylor]: Taking taylor expansion of x in x
1.836 * [backup-simplify]: Simplify 0 into 0
1.836 * [backup-simplify]: Simplify 1 into 1
1.837 * [backup-simplify]: Simplify (/ -1 1) into -1
1.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.837 * [taylor]: Taking taylor expansion of -1 in x
1.837 * [backup-simplify]: Simplify -1 into -1
1.837 * [taylor]: Taking taylor expansion of x in x
1.837 * [backup-simplify]: Simplify 0 into 0
1.837 * [backup-simplify]: Simplify 1 into 1
1.837 * [backup-simplify]: Simplify (/ -1 1) into -1
1.838 * [taylor]: Taking taylor expansion of -1 in x
1.838 * [backup-simplify]: Simplify -1 into -1
1.838 * [backup-simplify]: Simplify (* -1 -1) into 1
1.838 * [backup-simplify]: Simplify (+ 1 0) into 1
1.839 * [backup-simplify]: Simplify (sqrt 1) into 1
1.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.841 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.841 * [backup-simplify]: Simplify (+ 0 0) into 0
1.842 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.842 * [taylor]: Taking taylor expansion of x in x
1.842 * [backup-simplify]: Simplify 0 into 0
1.842 * [backup-simplify]: Simplify 1 into 1
1.843 * [backup-simplify]: Simplify (/ 1 1) into 1
1.843 * [taylor]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in x
1.843 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
1.843 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
1.843 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
1.843 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.843 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.843 * [taylor]: Taking taylor expansion of -1 in x
1.843 * [backup-simplify]: Simplify -1 into -1
1.843 * [taylor]: Taking taylor expansion of x in x
1.843 * [backup-simplify]: Simplify 0 into 0
1.843 * [backup-simplify]: Simplify 1 into 1
1.843 * [backup-simplify]: Simplify (/ -1 1) into -1
1.843 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.843 * [taylor]: Taking taylor expansion of -1 in x
1.843 * [backup-simplify]: Simplify -1 into -1
1.843 * [taylor]: Taking taylor expansion of x in x
1.844 * [backup-simplify]: Simplify 0 into 0
1.844 * [backup-simplify]: Simplify 1 into 1
1.844 * [backup-simplify]: Simplify (/ -1 1) into -1
1.844 * [taylor]: Taking taylor expansion of -1 in x
1.844 * [backup-simplify]: Simplify -1 into -1
1.844 * [backup-simplify]: Simplify (* -1 -1) into 1
1.845 * [backup-simplify]: Simplify (+ 1 0) into 1
1.845 * [backup-simplify]: Simplify (sqrt 1) into 1
1.846 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.847 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.847 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.848 * [backup-simplify]: Simplify (+ 0 0) into 0
1.849 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.849 * [taylor]: Taking taylor expansion of x in x
1.849 * [backup-simplify]: Simplify 0 into 0
1.849 * [backup-simplify]: Simplify 1 into 1
1.849 * [backup-simplify]: Simplify (/ 1 1) into 1
1.849 * [backup-simplify]: Simplify (- 1) into -1
1.850 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.850 * [backup-simplify]: Simplify 0 into 0
1.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.851 * [backup-simplify]: Simplify (- 0) into 0
1.851 * [backup-simplify]: Simplify (+ 0 0) into 0
1.851 * [backup-simplify]: Simplify 0 into 0
1.852 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.853 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.854 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1.855 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.856 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
1.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.857 * [backup-simplify]: Simplify (- 0) into 0
1.858 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
1.858 * [backup-simplify]: Simplify -1/2 into -1/2
1.859 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.860 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.861 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1.861 * [backup-simplify]: Simplify (+ 0 0) into 0
1.863 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
1.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.864 * [backup-simplify]: Simplify (- 0) into 0
1.864 * [backup-simplify]: Simplify (+ 0 0) into 0
1.865 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.867 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.868 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1.868 * [backup-simplify]: Simplify (+ 0 0) into 0
1.870 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
1.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.871 * [backup-simplify]: Simplify (- 0) into 0
1.872 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
1.872 * [backup-simplify]: Simplify -1/8 into -1/8
1.873 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.874 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.875 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
1.876 * [backup-simplify]: Simplify (+ 0 0) into 0
1.877 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0
1.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.879 * [backup-simplify]: Simplify (- 0) into 0
1.879 * [backup-simplify]: Simplify (+ 0 0) into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.880 * [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
1.881 * [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
1.883 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
1.883 * [backup-simplify]: Simplify (+ 0 0) into 0
1.886 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16
1.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.887 * [backup-simplify]: Simplify (- 0) into 0
1.888 * [backup-simplify]: Simplify (+ -1/16 0) into -1/16
1.888 * [backup-simplify]: Simplify -1/16 into -1/16
1.888 * [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))))
1.888 * * * [progress]: simplifying candidates
1.888 * * * * [progress]: [ 1 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (log1p (expm1 (sqrt (fma x x -1)))))))>
1.888 * * * * [progress]: [ 2 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (expm1 (log1p (sqrt (fma x x -1)))))))>
1.888 * * * * [progress]: [ 3 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (fma x x -1) 1/2))))>
1.888 * * * * [progress]: [ 4 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (sqrt (fma x x -1)) 1))))>
1.889 * * * * [progress]: [ 5 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (log (sqrt (fma x x -1)))))))>
1.889 * * * * [progress]: [ 6 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (log (exp (sqrt (fma x x -1)))))))>
1.889 * * * * [progress]: [ 7 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1)))) (cbrt (sqrt (fma x x -1)))))))>
1.889 * * * * [progress]: [ 8 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (cbrt (* (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (sqrt (fma x x -1)))))))>
1.889 * * * * [progress]: [ 9 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (sqrt (cbrt (fma x x -1)))))))>
1.889 * * * * [progress]: [ 10 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))))))>
1.889 * * * * [progress]: [ 11 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (sqrt (fma x x -1))))))>
1.889 * * * * [progress]: [ 12 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (fma x x -1) (/ 1 2)))))>
1.889 * * * * [progress]: [ 13 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))))))>
1.889 * * * * [progress]: [ 14 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (fabs (sqrt (fma x x -1))))))>
1.889 * * * * [progress]: [ 15 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (sqrt (fma x x -1))))))>
1.889 * * * * [progress]: [ 16 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (posit16->real (real->posit16 (sqrt (fma x x -1)))))))>
1.889 * * * * [progress]: [ 17 / 40 ] simplifiying candidate #<alt (λ (x) (log (log1p (expm1 (+ x (sqrt (fma x x -1)))))))>
1.889 * * * * [progress]: [ 18 / 40 ] simplifiying candidate #<alt (λ (x) (log (expm1 (log1p (+ x (sqrt (fma x x -1)))))))>
1.889 * * * * [progress]: [ 19 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma (* (cbrt x) (cbrt x)) (cbrt x) (sqrt (fma x x -1)))))>
1.889 * * * * [progress]: [ 20 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))>
1.889 * * * * [progress]: [ 21 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma 1 x (sqrt (fma x x -1)))))>
1.890 * * * * [progress]: [ 22 / 40 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (exp (sqrt (fma x x -1)))))))>
1.890 * * * * [progress]: [ 23 / 40 ] simplifiying candidate #<alt (λ (x) (log (pow (+ x (sqrt (fma x x -1))) 1)))>
1.890 * * * * [progress]: [ 24 / 40 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x (sqrt (fma x x -1)))))))>
1.890 * * * * [progress]: [ 25 / 40 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ x (sqrt (fma x x -1)))))))>
1.890 * * * * [progress]: [ 26 / 40 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ x (sqrt (fma x x -1)))) (cbrt (+ x (sqrt (fma x x -1))))) (cbrt (+ x (sqrt (fma x x -1)))))))>
1.890 * * * * [progress]: [ 27 / 40 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (+ x (sqrt (fma x x -1))) (+ x (sqrt (fma x x -1)))) (+ x (sqrt (fma x x -1)))))))>
1.890 * * * * [progress]: [ 28 / 40 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ x (sqrt (fma x x -1)))) (sqrt (+ x (sqrt (fma x x -1)))))))>
1.890 * * * * [progress]: [ 29 / 40 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (pow x 3) (pow (sqrt (fma x x -1)) 3)) (+ (* x x) (- (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (* x (sqrt (fma x x -1))))))))>
1.890 * * * * [progress]: [ 30 / 40 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (fma x x -1))))))>
1.890 * * * * [progress]: [ 31 / 40 ] simplifiying candidate #<alt (λ (x) (log (/ (- (* x x) (* (sqrt (fma x x -1)) (sqrt (fma x x -1)))) (- x (sqrt (fma x x -1))))))>
1.890 * * * * [progress]: [ 32 / 40 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (fma x x -1))))))>
1.890 * * * * [progress]: [ 33 / 40 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ x (sqrt (fma x x -1)))))))>
1.890 * * * * [progress]: [ 34 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ (sqrt (fma x x -1)) x)))>
1.890 * * * * [progress]: [ 35 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))))))>
1.890 * * * * [progress]: [ 36 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))))))>
1.890 * * * * [progress]: [ 37 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x))))>
1.890 * * * * [progress]: [ 38 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))))>
1.891 * * * * [progress]: [ 39 / 40 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
1.891 * * * * [progress]: [ 40 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
1.891 * [simplify]: Simplifying:
  (expm1 (sqrt (fma x x -1)))
  (log1p (sqrt (fma x x -1)))
  (log (sqrt (fma x x -1)))
  (exp (sqrt (fma x x -1)))
  (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1))))
  (cbrt (sqrt (fma x x -1)))
  (* (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (sqrt (fma x x -1)))
  (sqrt (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
  (sqrt (cbrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (sqrt 1)
  (sqrt (fma x x -1))
  (/ 1 2)
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (real->posit16 (sqrt (fma x x -1)))
  (expm1 (+ x (sqrt (fma x x -1))))
  (log1p (+ x (sqrt (fma x x -1))))
  (* (exp x) (exp (sqrt (fma x x -1))))
  (log (+ x (sqrt (fma x x -1))))
  (exp (+ x (sqrt (fma x x -1))))
  (* (cbrt (+ x (sqrt (fma x x -1)))) (cbrt (+ x (sqrt (fma x x -1)))))
  (cbrt (+ x (sqrt (fma x x -1))))
  (* (* (+ x (sqrt (fma x x -1))) (+ x (sqrt (fma x x -1)))) (+ x (sqrt (fma x x -1))))
  (sqrt (+ x (sqrt (fma x x -1))))
  (sqrt (+ x (sqrt (fma x x -1))))
  (+ (pow x 3) (pow (sqrt (fma x x -1)) 3))
  (+ (* x x) (- (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (* x (sqrt (fma x x -1)))))
  (- (* x x) (* (sqrt (fma x x -1)) (sqrt (fma x x -1))))
  (- x (sqrt (fma x x -1)))
  (+ x (sqrt (fma x x -1)))
  (real->posit16 (+ x (sqrt (fma 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))))
1.892 * * [simplify]: iteration 0: 73 enodes
1.915 * * [simplify]: iteration 1: 172 enodes
2.009 * * [simplify]: iteration 2: 461 enodes
2.209 * * [simplify]: iteration 3: 1250 enodes
2.477 * * [simplify]: iteration 4: 2003 enodes
2.728 * * [simplify]: iteration complete: 2003 enodes
2.728 * * [simplify]: Extracting #0: cost 34 inf + 0
2.729 * * [simplify]: Extracting #1: cost 201 inf + 2
2.731 * * [simplify]: Extracting #2: cost 289 inf + 1350
2.737 * * [simplify]: Extracting #3: cost 178 inf + 27899
2.762 * * [simplify]: Extracting #4: cost 49 inf + 51432
2.796 * * [simplify]: Extracting #5: cost 26 inf + 57151
2.831 * * [simplify]: Extracting #6: cost 3 inf + 64432
2.864 * * [simplify]: Extracting #7: cost 0 inf + 65522
2.898 * [simplify]: Simplified to:
  (expm1 (sqrt (fma x x -1)))
  (log1p (sqrt (fma x x -1)))
  (log (sqrt (fma x x -1)))
  (exp (sqrt (fma x x -1)))
  (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1))))
  (cbrt (sqrt (fma x x -1)))
  (* (fma x x -1) (sqrt (fma x x -1)))
  (fabs (cbrt (fma x x -1)))
  (sqrt (cbrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  1
  (sqrt (fma x x -1))
  1/2
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (real->posit16 (sqrt (fma x x -1)))
  (expm1 (+ (sqrt (fma x x -1)) x))
  (log1p (+ (sqrt (fma x x -1)) x))
  (exp (+ x (sqrt (fma x x -1))))
  (log (+ (sqrt (fma x x -1)) x))
  (exp (+ x (sqrt (fma x x -1))))
  (* (cbrt (+ (sqrt (fma x x -1)) x)) (cbrt (+ (sqrt (fma x x -1)) x)))
  (cbrt (+ (sqrt (fma x x -1)) x))
  (* (* (+ (sqrt (fma x x -1)) x) (+ (sqrt (fma x x -1)) x)) (+ (sqrt (fma x x -1)) x))
  (sqrt (+ (sqrt (fma x x -1)) x))
  (sqrt (+ (sqrt (fma x x -1)) x))
  (fma (fma x x -1) (sqrt (fma x x -1)) (* (* x x) x))
  (fma x x (- (fma x x -1) (* (sqrt (fma x x -1)) x)))
  (- (- (* x x) (* x x)) -1)
  (- x (sqrt (fma x x -1)))
  (+ (sqrt (fma x x -1)) x)
  (real->posit16 (+ (sqrt (fma x x -1)) x))
  (fma (/ 1/8 (sqrt -1)) (* (* x x) (* x x)) (fma (/ (* x x) (sqrt -1)) 1/2 (sqrt -1)))
  (- (+ x (/ -1/2 x)) (/ 1/8 (* (* x x) x)))
  (- (/ 1/2 x) (+ x (/ -1/8 (* (* x x) x))))
  (fma (/ (* x x) (sqrt -1)) 1/2 (+ (sqrt -1) x))
  (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* x x) x)))
  (+ (+ (/ 1/2 x) (/ 1/8 (* (* x x) x))) (/ 1/16 (pow x 5)))
2.901 * * * [progress]: adding candidates to table
3.130 * * [progress]: iteration 2 / 4
3.130 * * * [progress]: picking best candidate
3.135 * * * * [pick]: Picked  #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* x x) x)))))>
3.135 * * * [progress]: localizing error
3.162 * * * [progress]: generating rewritten candidates
3.162 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
3.178 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2 2)
3.206 * * * [progress]: generating series expansions
3.207 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
3.207 * [backup-simplify]: Simplify (/ -1/8 (* (* x x) x)) into (/ -1/8 (pow x 3))
3.207 * [approximate]: Taking taylor expansion of (/ -1/8 (pow x 3)) in (x) around 0
3.207 * [taylor]: Taking taylor expansion of (/ -1/8 (pow x 3)) in x
3.207 * [taylor]: Taking taylor expansion of -1/8 in x
3.207 * [backup-simplify]: Simplify -1/8 into -1/8
3.207 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.207 * [taylor]: Taking taylor expansion of x in x
3.207 * [backup-simplify]: Simplify 0 into 0
3.207 * [backup-simplify]: Simplify 1 into 1
3.208 * [backup-simplify]: Simplify (* 1 1) into 1
3.208 * [backup-simplify]: Simplify (* 1 1) into 1
3.208 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
3.208 * [taylor]: Taking taylor expansion of (/ -1/8 (pow x 3)) in x
3.208 * [taylor]: Taking taylor expansion of -1/8 in x
3.208 * [backup-simplify]: Simplify -1/8 into -1/8
3.208 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.208 * [taylor]: Taking taylor expansion of x in x
3.208 * [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 * [backup-simplify]: Simplify (* 1 1) into 1
3.210 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
3.210 * [backup-simplify]: Simplify -1/8 into -1/8
3.210 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.211 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.212 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
3.212 * [backup-simplify]: Simplify 0 into 0
3.213 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.214 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.214 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.214 * [backup-simplify]: Simplify 0 into 0
3.215 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.218 * [backup-simplify]: Simplify 0 into 0
3.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.221 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.221 * [backup-simplify]: Simplify 0 into 0
3.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.224 * [backup-simplify]: Simplify 0 into 0
3.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.228 * [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
3.228 * [backup-simplify]: Simplify 0 into 0
3.228 * [backup-simplify]: Simplify (* -1/8 (pow (/ 1 x) 3)) into (/ -1/8 (pow x 3))
3.229 * [backup-simplify]: Simplify (/ -1/8 (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) into (* -1/8 (pow x 3))
3.229 * [approximate]: Taking taylor expansion of (* -1/8 (pow x 3)) in (x) around 0
3.229 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
3.229 * [taylor]: Taking taylor expansion of -1/8 in x
3.229 * [backup-simplify]: Simplify -1/8 into -1/8
3.229 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.229 * [taylor]: Taking taylor expansion of x in x
3.229 * [backup-simplify]: Simplify 0 into 0
3.229 * [backup-simplify]: Simplify 1 into 1
3.229 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
3.229 * [taylor]: Taking taylor expansion of -1/8 in x
3.229 * [backup-simplify]: Simplify -1/8 into -1/8
3.229 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.229 * [taylor]: Taking taylor expansion of x in x
3.229 * [backup-simplify]: Simplify 0 into 0
3.229 * [backup-simplify]: Simplify 1 into 1
3.229 * [backup-simplify]: Simplify (* 1 1) into 1
3.230 * [backup-simplify]: Simplify (* 1 1) into 1
3.230 * [backup-simplify]: Simplify (* -1/8 1) into -1/8
3.230 * [backup-simplify]: Simplify -1/8 into -1/8
3.231 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.231 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.232 * [backup-simplify]: Simplify (+ (* -1/8 0) (* 0 1)) into 0
3.232 * [backup-simplify]: Simplify 0 into 0
3.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.234 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (* 0 1))) into 0
3.234 * [backup-simplify]: Simplify 0 into 0
3.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.237 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.237 * [backup-simplify]: Simplify 0 into 0
3.238 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.238 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.239 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.239 * [backup-simplify]: Simplify 0 into 0
3.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.241 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.241 * [backup-simplify]: Simplify 0 into 0
3.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.245 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.245 * [backup-simplify]: Simplify 0 into 0
3.245 * [backup-simplify]: Simplify (* -1/8 (pow (/ 1 x) 3)) into (/ -1/8 (pow x 3))
3.245 * [backup-simplify]: Simplify (/ -1/8 (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)))) into (* 1/8 (pow x 3))
3.245 * [approximate]: Taking taylor expansion of (* 1/8 (pow x 3)) in (x) around 0
3.245 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
3.245 * [taylor]: Taking taylor expansion of 1/8 in x
3.245 * [backup-simplify]: Simplify 1/8 into 1/8
3.245 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.245 * [taylor]: Taking taylor expansion of x in x
3.245 * [backup-simplify]: Simplify 0 into 0
3.245 * [backup-simplify]: Simplify 1 into 1
3.245 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
3.245 * [taylor]: Taking taylor expansion of 1/8 in x
3.245 * [backup-simplify]: Simplify 1/8 into 1/8
3.245 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.245 * [taylor]: Taking taylor expansion of x in x
3.245 * [backup-simplify]: Simplify 0 into 0
3.245 * [backup-simplify]: Simplify 1 into 1
3.246 * [backup-simplify]: Simplify (* 1 1) into 1
3.246 * [backup-simplify]: Simplify (* 1 1) into 1
3.246 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
3.246 * [backup-simplify]: Simplify 1/8 into 1/8
3.247 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.247 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.248 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0
3.248 * [backup-simplify]: Simplify 0 into 0
3.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.249 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0
3.249 * [backup-simplify]: Simplify 0 into 0
3.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.251 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.251 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.251 * [backup-simplify]: Simplify 0 into 0
3.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.254 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.254 * [backup-simplify]: Simplify 0 into 0
3.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.256 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.256 * [backup-simplify]: Simplify 0 into 0
3.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.259 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.259 * [backup-simplify]: Simplify 0 into 0
3.259 * [backup-simplify]: Simplify (* 1/8 (pow (/ 1 (- x)) 3)) into (/ -1/8 (pow x 3))
3.259 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2 2)
3.259 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3)
3.259 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
3.259 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.259 * [taylor]: Taking taylor expansion of x in x
3.259 * [backup-simplify]: Simplify 0 into 0
3.259 * [backup-simplify]: Simplify 1 into 1
3.259 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.259 * [taylor]: Taking taylor expansion of x in x
3.259 * [backup-simplify]: Simplify 0 into 0
3.259 * [backup-simplify]: Simplify 1 into 1
3.259 * [backup-simplify]: Simplify (* 1 1) into 1
3.260 * [backup-simplify]: Simplify (* 1 1) into 1
3.260 * [backup-simplify]: Simplify 1 into 1
3.260 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.260 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.261 * [backup-simplify]: Simplify 0 into 0
3.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.262 * [backup-simplify]: Simplify 0 into 0
3.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.263 * [backup-simplify]: Simplify 0 into 0
3.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.264 * [backup-simplify]: Simplify 0 into 0
3.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.266 * [backup-simplify]: Simplify 0 into 0
3.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.268 * [backup-simplify]: Simplify 0 into 0
3.268 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3)
3.268 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3))
3.268 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
3.268 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.268 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.268 * [taylor]: Taking taylor expansion of x in x
3.268 * [backup-simplify]: Simplify 0 into 0
3.268 * [backup-simplify]: Simplify 1 into 1
3.268 * [backup-simplify]: Simplify (* 1 1) into 1
3.269 * [backup-simplify]: Simplify (* 1 1) into 1
3.269 * [backup-simplify]: Simplify (/ 1 1) into 1
3.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.269 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.269 * [taylor]: Taking taylor expansion of x in x
3.269 * [backup-simplify]: Simplify 0 into 0
3.269 * [backup-simplify]: Simplify 1 into 1
3.270 * [backup-simplify]: Simplify (* 1 1) into 1
3.270 * [backup-simplify]: Simplify (* 1 1) into 1
3.270 * [backup-simplify]: Simplify (/ 1 1) into 1
3.271 * [backup-simplify]: Simplify 1 into 1
3.271 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.272 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.273 * [backup-simplify]: Simplify 0 into 0
3.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.276 * [backup-simplify]: Simplify 0 into 0
3.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.278 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.279 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.282 * [backup-simplify]: Simplify 0 into 0
3.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.286 * [backup-simplify]: Simplify 0 into 0
3.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.290 * [backup-simplify]: Simplify 0 into 0
3.291 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3)
3.291 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3))
3.291 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
3.291 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
3.291 * [taylor]: Taking taylor expansion of -1 in x
3.291 * [backup-simplify]: Simplify -1 into -1
3.291 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.291 * [taylor]: Taking taylor expansion of x in x
3.291 * [backup-simplify]: Simplify 0 into 0
3.291 * [backup-simplify]: Simplify 1 into 1
3.291 * [backup-simplify]: Simplify (* 1 1) into 1
3.292 * [backup-simplify]: Simplify (* 1 1) into 1
3.292 * [backup-simplify]: Simplify (/ -1 1) into -1
3.292 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
3.292 * [taylor]: Taking taylor expansion of -1 in x
3.292 * [backup-simplify]: Simplify -1 into -1
3.292 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.292 * [taylor]: Taking taylor expansion of x in x
3.292 * [backup-simplify]: Simplify 0 into 0
3.293 * [backup-simplify]: Simplify 1 into 1
3.293 * [backup-simplify]: Simplify (* 1 1) into 1
3.294 * [backup-simplify]: Simplify (* 1 1) into 1
3.294 * [backup-simplify]: Simplify (/ -1 1) into -1
3.294 * [backup-simplify]: Simplify -1 into -1
3.295 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.295 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.296 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.296 * [backup-simplify]: Simplify 0 into 0
3.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.299 * [backup-simplify]: Simplify 0 into 0
3.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.302 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.303 * [backup-simplify]: Simplify 0 into 0
3.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.306 * [backup-simplify]: Simplify 0 into 0
3.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.310 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.310 * [backup-simplify]: Simplify 0 into 0
3.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.314 * [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
3.314 * [backup-simplify]: Simplify 0 into 0
3.314 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3)
3.315 * * * [progress]: simplifying candidates
3.315 * * * * [progress]: [ 1 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (log1p (expm1 (/ -1/8 (* (* x x) x)))))))>
3.315 * * * * [progress]: [ 2 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (expm1 (log1p (/ -1/8 (* (* x x) x)))))))>
3.315 * * * * [progress]: [ 3 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (pow (/ -1/8 (* (* x x) x)) 1))))>
3.315 * * * * [progress]: [ 4 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (exp (- (log -1/8) (+ (+ (log x) (log x)) (log x)))))))>
3.315 * * * * [progress]: [ 5 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (exp (- (log -1/8) (+ (log (* x x)) (log x)))))))>
3.315 * * * * [progress]: [ 6 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (exp (- (log -1/8) (log (* (* x x) x)))))))>
3.315 * * * * [progress]: [ 7 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (exp (log (/ -1/8 (* (* x x) x)))))))>
3.315 * * * * [progress]: [ 8 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (log (exp (/ -1/8 (* (* x x) x)))))))>
3.315 * * * * [progress]: [ 9 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (cbrt (/ (* (* -1/8 -1/8) -1/8) (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)))))))>
3.315 * * * * [progress]: [ 10 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (cbrt (/ (* (* -1/8 -1/8) -1/8) (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x)))))))>
3.315 * * * * [progress]: [ 11 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (cbrt (/ (* (* -1/8 -1/8) -1/8) (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)))))))>
3.315 * * * * [progress]: [ 12 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (* (* (cbrt (/ -1/8 (* (* x x) x))) (cbrt (/ -1/8 (* (* x x) x)))) (cbrt (/ -1/8 (* (* x x) x)))))))>
3.315 * * * * [progress]: [ 13 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (cbrt (* (* (/ -1/8 (* (* x x) x)) (/ -1/8 (* (* x x) x))) (/ -1/8 (* (* x x) x)))))))>
3.316 * * * * [progress]: [ 14 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (* (sqrt (/ -1/8 (* (* x x) x))) (sqrt (/ -1/8 (* (* x x) x)))))))>
3.316 * * * * [progress]: [ 15 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ (- -1/8) (- (* (* x x) x))))))>
3.316 * * * * [progress]: [ 16 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (* (/ (* (cbrt -1/8) (cbrt -1/8)) (* x x)) (/ (cbrt -1/8) x)))))>
3.316 * * * * [progress]: [ 17 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (* (/ (sqrt -1/8) (* x x)) (/ (sqrt -1/8) x)))))>
3.316 * * * * [progress]: [ 18 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (* (/ 1 (* x x)) (/ -1/8 x)))))>
3.316 * * * * [progress]: [ 19 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (* 1 (/ -1/8 (* (* x x) x))))))>
3.316 * * * * [progress]: [ 20 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (* -1/8 (/ 1 (* (* x x) x))))))>
3.316 * * * * [progress]: [ 21 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ 1 (/ (* (* x x) x) -1/8)))))>
3.316 * * * * [progress]: [ 22 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ (/ -1/8 (* x x)) x))))>
3.316 * * * * [progress]: [ 23 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ (* (cbrt -1/8) (cbrt -1/8)) (/ (* (* x x) x) (cbrt -1/8))))))>
3.316 * * * * [progress]: [ 24 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ (sqrt -1/8) (/ (* (* x x) x) (sqrt -1/8))))))>
3.316 * * * * [progress]: [ 25 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ 1 (/ (* (* x x) x) -1/8)))))>
3.316 * * * * [progress]: [ 26 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (posit16->real (real->posit16 (/ -1/8 (* (* x x) x)))))))>
3.316 * * * * [progress]: [ 27 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (log1p (expm1 (* (* x x) x)))))))>
3.316 * * * * [progress]: [ 28 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (expm1 (log1p (* (* x x) x)))))))>
3.316 * * * * [progress]: [ 29 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ (+ 1 1) 1))))))>
3.317 * * * * [progress]: [ 30 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ 2 1))))))>
3.317 * * * * [progress]: [ 31 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ (+ 1 1) 1))))))>
3.317 * * * * [progress]: [ 32 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ (* 2 1) 1))))))>
3.317 * * * * [progress]: [ 33 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow (* (* x x) x) 1)))))>
3.317 * * * * [progress]: [ 34 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow (* (* x x) x) 1)))))>
3.317 * * * * [progress]: [ 35 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
3.317 * * * * [progress]: [ 36 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ (+ 1 1) 1))))))>
3.317 * * * * [progress]: [ 37 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ 2 1))))))>
3.317 * * * * [progress]: [ 38 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ (+ 1 1) 1))))))>
3.317 * * * * [progress]: [ 39 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ (* 2 1) 1))))))>
3.317 * * * * [progress]: [ 40 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow (* (* x x) x) 1)))))>
3.317 * * * * [progress]: [ 41 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (exp (+ (+ (log x) (log x)) (log x)))))))>
3.317 * * * * [progress]: [ 42 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (exp (+ (log (* x x)) (log x)))))))>
3.317 * * * * [progress]: [ 43 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (exp (log (* (* x x) x)))))))>
3.317 * * * * [progress]: [ 44 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (log (exp (* (* x x) x)))))))>
3.318 * * * * [progress]: [ 45 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (cbrt (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)))))))>
3.318 * * * * [progress]: [ 46 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (cbrt (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x)))))))>
3.318 * * * * [progress]: [ 47 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* (cbrt (* (* x x) x)) (cbrt (* (* x x) x))) (cbrt (* (* x x) x)))))))>
3.318 * * * * [progress]: [ 48 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (cbrt (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)))))))>
3.318 * * * * [progress]: [ 49 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (sqrt (* (* x x) x)) (sqrt (* (* x x) x)))))))>
3.318 * * * * [progress]: [ 50 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* 1 (* (* x x) x))))))>
3.318 * * * * [progress]: [ 51 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* x (sqrt x)) (* x (sqrt x)))))))>
3.318 * * * * [progress]: [ 52 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* (* x x) (* (cbrt x) (cbrt x))) (cbrt x))))))>
3.318 * * * * [progress]: [ 53 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* (* x x) (sqrt x)) (sqrt x))))))>
3.318 * * * * [progress]: [ 54 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* (* x x) 1) x)))))>
3.318 * * * * [progress]: [ 55 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* x (* x x))))))>
3.318 * * * * [progress]: [ 56 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (posit16->real (real->posit16 (* (* x x) x)))))))>
3.318 * * * * [progress]: [ 57 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* x (* x x))))))>
3.318 * * * * [progress]: [ 58 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
3.318 * * * * [progress]: [ 59 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
3.318 * * * * [progress]: [ 60 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
3.319 * * * * [progress]: [ 61 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
3.319 * * * * [progress]: [ 62 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
3.319 * * * * [progress]: [ 63 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
3.320 * [simplify]: Simplifying:
  (expm1 (/ -1/8 (* (* x x) x)))
  (log1p (/ -1/8 (* (* x x) x)))
  (- (log -1/8) (+ (+ (log x) (log x)) (log x)))
  (- (log -1/8) (+ (log (* x x)) (log 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 x))
  (/ (cbrt -1/8) x)
  (/ (sqrt -1/8) (* x x))
  (/ (sqrt -1/8) x)
  (/ 1 (* x x))
  (/ -1/8 x)
  (/ 1 (* (* x x) x))
  (/ (* (* x x) x) -1/8)
  (/ -1/8 (* x 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)))
  (expm1 (* (* x x) x))
  (log1p (* (* x x) x))
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (* (* x x) x)
  (* (* x x) x)
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (+ (+ (log x) (log x)) (log x))
  (+ (log (* x x)) (log 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))
  (* x (sqrt x))
  (* x (sqrt x))
  (* (* x x) (* (cbrt x) (cbrt x)))
  (* (* x x) (sqrt x))
  (* (* x x) 1)
  (* 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)
3.320 * * [simplify]: iteration 0: 74 enodes
3.342 * * [simplify]: iteration 1: 167 enodes
3.406 * * [simplify]: iteration 2: 485 enodes
3.637 * * [simplify]: iteration 3: 2000 enodes
4.200 * * [simplify]: iteration complete: 2000 enodes
4.200 * * [simplify]: Extracting #0: cost 37 inf + 0
4.202 * * [simplify]: Extracting #1: cost 380 inf + 1284
4.210 * * [simplify]: Extracting #2: cost 559 inf + 23598
4.239 * * [simplify]: Extracting #3: cost 148 inf + 91218
4.273 * * [simplify]: Extracting #4: cost 30 inf + 126556
4.304 * * [simplify]: Extracting #5: cost 0 inf + 137620
4.345 * [simplify]: Simplified to:
  (expm1 (/ -1/8 (* (* x x) x)))
  (log1p (/ -1/8 (* (* x x) x)))
  (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) x) (/ (cbrt -1/8) x))
  (/ (cbrt -1/8) x)
  (/ (sqrt -1/8) (* x x))
  (/ (sqrt -1/8) x)
  (/ 1 (* x x))
  (/ -1/8 x)
  (/ (/ 1 (* x x)) x)
  (* (/ x -1/8) (* x x))
  (/ (/ -1/8 x) x)
  (/ (* (* x x) x) (cbrt -1/8))
  (/ (* (* x x) x) (sqrt -1/8))
  (* (/ x -1/8) (* x x))
  (real->posit16 (/ -1/8 (* (* x x) x)))
  (expm1 (* (* x x) x))
  (log1p (* (* x x) x))
  3
  3
  3
  3
  (* (* x x) x)
  (* (* x x) x)
  3
  3
  3
  3
  (* 3 (log x))
  (* 3 (log x))
  (* 3 (log x))
  (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)
  (* (* (cbrt x) x) (* (cbrt x) x))
  (* (sqrt x) (* x x))
  (* 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)
4.350 * * * [progress]: adding candidates to table
4.529 * [progress]: [Phase 3 of 3] Extracting.
4.529 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* x x) x)))))> #<alt (λ (x) (log (+ x (sqrt (fma x x -1)))))>)
4.530 * * * [regime-changes]: Trying 1 branch expressions: (x)
4.530 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* x x) x)))))> #<alt (λ (x) (log (+ x (sqrt (fma x x -1)))))>)
4.547 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
4.547 * [simplify]: Simplifying:
  (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* x x) x))))
4.547 * * [simplify]: iteration 0: 11 enodes
4.547 * * [simplify]: iteration 1: 13 enodes
4.548 * * [simplify]: iteration complete: 13 enodes
4.548 * * [simplify]: Extracting #0: cost 1 inf + 0
4.548 * * [simplify]: Extracting #1: cost 2 inf + 0
4.548 * * [simplify]: Extracting #2: cost 4 inf + 0
4.548 * * [simplify]: Extracting #3: cost 9 inf + 0
4.548 * * [simplify]: Extracting #4: cost 8 inf + 3
4.548 * * [simplify]: Extracting #5: cost 0 inf + 976
4.548 * [simplify]: Simplified to:
  (log (+ (/ -1/8 (* (* x x) x)) (fma 2 x (/ -1/2 x))))
8.941 * [regime-testing]: Baseline error score: 0.2683198825002333
8.943 * [regime-testing]: Oracle error score: 0.07124395836682934
8.947 * [regime-testing]: End program error score: 0.2683198825002333