22.859 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.114 * * * [progress]: [2/2] Setting up program.
0.120 * [progress]: [Phase 2 of 3] Improving.
0.120 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
0.121 * [simplify]: Simplifying:
  (log (+ x (sqrt (- (* x x) 1))))
0.121 * * [simplify]: iteration 0: 7 enodes
0.124 * * [simplify]: iteration 1: 17 enodes
0.128 * * [simplify]: iteration 2: 21 enodes
0.133 * * [simplify]: iteration 3: 37 enodes
0.141 * * [simplify]: iteration 4: 68 enodes
0.171 * * [simplify]: iteration 5: 196 enodes
0.664 * * [simplify]: iteration 6: 580 enodes
1.232 * * [simplify]: iteration 7: 1307 enodes
1.513 * * [simplify]: iteration 8: 2004 enodes
1.715 * * [simplify]: iteration complete: 2004 enodes
1.716 * * [simplify]: Extracting #0: cost 1 inf + 0
1.716 * * [simplify]: Extracting #1: cost 2 inf + 0
1.716 * * [simplify]: Extracting #2: cost 4 inf + 0
1.716 * * [simplify]: Extracting #3: cost 4 inf + 1
1.716 * * [simplify]: Extracting #4: cost 165 inf + 1
1.720 * * [simplify]: Extracting #5: cost 227 inf + 2485
1.728 * * [simplify]: Extracting #6: cost 46 inf + 14536
1.741 * * [simplify]: Extracting #7: cost 0 inf + 19165
1.752 * [simplify]: Simplified to:
  (log (+ x (sqrt (fma x x -1))))
1.760 * * [progress]: iteration 1 / 4
1.760 * * * [progress]: picking best candidate
1.763 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (fma x x -1)))))>
1.764 * * * [progress]: localizing error
1.782 * * * [progress]: generating rewritten candidates
1.782 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
1.784 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.791 * * * [progress]: generating series expansions
1.791 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
1.791 * [backup-simplify]: Simplify (sqrt (fma x x -1)) into (sqrt (fma x x -1))
1.791 * [approximate]: Taking taylor expansion of (sqrt (fma x x -1)) in (x) around 0
1.791 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
1.791 * [taylor]: Taking taylor expansion of (fma x x -1) in x
1.791 * [taylor]: Rewrote expression to (+ (* x x) -1)
1.791 * [taylor]: Taking taylor expansion of (* x x) in x
1.791 * [taylor]: Taking taylor expansion of x in x
1.791 * [backup-simplify]: Simplify 0 into 0
1.791 * [backup-simplify]: Simplify 1 into 1
1.791 * [taylor]: Taking taylor expansion of x in x
1.792 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify 1 into 1
1.792 * [taylor]: Taking taylor expansion of -1 in x
1.792 * [backup-simplify]: Simplify -1 into -1
1.792 * [backup-simplify]: Simplify (* 0 0) into 0
1.792 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.793 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.793 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.794 * [backup-simplify]: Simplify (+ 0 0) into 0
1.794 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
1.794 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
1.794 * [taylor]: Taking taylor expansion of (fma x x -1) in x
1.794 * [taylor]: Rewrote expression to (+ (* x x) -1)
1.794 * [taylor]: Taking taylor expansion of (* x x) in x
1.794 * [taylor]: Taking taylor expansion of x in x
1.794 * [backup-simplify]: Simplify 0 into 0
1.794 * [backup-simplify]: Simplify 1 into 1
1.794 * [taylor]: Taking taylor expansion of x in x
1.794 * [backup-simplify]: Simplify 0 into 0
1.794 * [backup-simplify]: Simplify 1 into 1
1.794 * [taylor]: Taking taylor expansion of -1 in x
1.794 * [backup-simplify]: Simplify -1 into -1
1.795 * [backup-simplify]: Simplify (* 0 0) into 0
1.795 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.795 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.795 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.796 * [backup-simplify]: Simplify (+ 0 0) into 0
1.796 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
1.797 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.797 * [backup-simplify]: Simplify 0 into 0
1.797 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1.798 * [backup-simplify]: Simplify (+ 1 0) into 1
1.800 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
1.801 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
1.802 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1.802 * [backup-simplify]: Simplify (+ 0 0) into 0
1.803 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
1.803 * [backup-simplify]: Simplify 0 into 0
1.804 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.804 * [backup-simplify]: Simplify (+ 0 0) into 0
1.806 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
1.807 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
1.808 * [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)))
1.809 * [backup-simplify]: Simplify (sqrt (fma (/ 1 x) (/ 1 x) -1)) into (sqrt (fma (/ 1 x) (/ 1 x) -1))
1.809 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0
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
1.809 * [backup-simplify]: Simplify (/ 1 1) into 1
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
1.809 * [backup-simplify]: Simplify (/ 1 1) into 1
1.809 * [taylor]: Taking taylor expansion of -1 in x
1.809 * [backup-simplify]: Simplify -1 into -1
1.810 * [backup-simplify]: Simplify (* 1 1) into 1
1.810 * [backup-simplify]: Simplify (+ 1 0) into 1
1.810 * [backup-simplify]: Simplify (sqrt 1) into 1
1.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.811 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.812 * [backup-simplify]: Simplify (+ 0 0) into 0
1.812 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.812 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
1.812 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
1.812 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
1.812 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.812 * [taylor]: Taking taylor expansion of x in x
1.812 * [backup-simplify]: Simplify 0 into 0
1.812 * [backup-simplify]: Simplify 1 into 1
1.812 * [backup-simplify]: Simplify (/ 1 1) into 1
1.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.812 * [taylor]: Taking taylor expansion of x in x
1.813 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify 1 into 1
1.813 * [backup-simplify]: Simplify (/ 1 1) into 1
1.813 * [taylor]: Taking taylor expansion of -1 in x
1.813 * [backup-simplify]: Simplify -1 into -1
1.813 * [backup-simplify]: Simplify (* 1 1) into 1
1.813 * [backup-simplify]: Simplify (+ 1 0) into 1
1.814 * [backup-simplify]: Simplify (sqrt 1) into 1
1.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.815 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.815 * [backup-simplify]: Simplify (+ 0 0) into 0
1.816 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.816 * [backup-simplify]: Simplify 1 into 1
1.816 * [backup-simplify]: Simplify 0 into 0
1.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.819 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.820 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
1.820 * [backup-simplify]: Simplify -1/2 into -1/2
1.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.822 * [backup-simplify]: Simplify (+ 0 0) into 0
1.823 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
1.823 * [backup-simplify]: Simplify 0 into 0
1.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.825 * [backup-simplify]: Simplify (+ 0 0) into 0
1.826 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
1.826 * [backup-simplify]: Simplify -1/8 into -1/8
1.826 * [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))))
1.826 * [backup-simplify]: Simplify (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (sqrt (fma (/ -1 x) (/ -1 x) -1))
1.826 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0
1.826 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
1.826 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
1.826 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
1.826 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.826 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.826 * [taylor]: Taking taylor expansion of -1 in x
1.826 * [backup-simplify]: Simplify -1 into -1
1.826 * [taylor]: Taking taylor expansion of x in x
1.826 * [backup-simplify]: Simplify 0 into 0
1.826 * [backup-simplify]: Simplify 1 into 1
1.826 * [backup-simplify]: Simplify (/ -1 1) into -1
1.826 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.826 * [taylor]: Taking taylor expansion of -1 in x
1.826 * [backup-simplify]: Simplify -1 into -1
1.826 * [taylor]: Taking taylor expansion of x in x
1.826 * [backup-simplify]: Simplify 0 into 0
1.826 * [backup-simplify]: Simplify 1 into 1
1.827 * [backup-simplify]: Simplify (/ -1 1) into -1
1.827 * [taylor]: Taking taylor expansion of -1 in x
1.827 * [backup-simplify]: Simplify -1 into -1
1.827 * [backup-simplify]: Simplify (* -1 -1) into 1
1.827 * [backup-simplify]: Simplify (+ 1 0) into 1
1.828 * [backup-simplify]: Simplify (sqrt 1) into 1
1.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.829 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.829 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.829 * [backup-simplify]: Simplify (+ 0 0) into 0
1.830 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.830 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
1.830 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
1.830 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
1.830 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.830 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.830 * [taylor]: Taking taylor expansion of -1 in x
1.830 * [backup-simplify]: Simplify -1 into -1
1.830 * [taylor]: Taking taylor expansion of x in x
1.830 * [backup-simplify]: Simplify 0 into 0
1.830 * [backup-simplify]: Simplify 1 into 1
1.830 * [backup-simplify]: Simplify (/ -1 1) into -1
1.830 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.830 * [taylor]: Taking taylor expansion of -1 in x
1.830 * [backup-simplify]: Simplify -1 into -1
1.830 * [taylor]: Taking taylor expansion of x in x
1.830 * [backup-simplify]: Simplify 0 into 0
1.830 * [backup-simplify]: Simplify 1 into 1
1.830 * [backup-simplify]: Simplify (/ -1 1) into -1
1.830 * [taylor]: Taking taylor expansion of -1 in x
1.830 * [backup-simplify]: Simplify -1 into -1
1.831 * [backup-simplify]: Simplify (* -1 -1) into 1
1.831 * [backup-simplify]: Simplify (+ 1 0) into 1
1.831 * [backup-simplify]: Simplify (sqrt 1) into 1
1.832 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.832 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.833 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.833 * [backup-simplify]: Simplify (+ 0 0) into 0
1.833 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.833 * [backup-simplify]: Simplify 1 into 1
1.833 * [backup-simplify]: Simplify 0 into 0
1.834 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.835 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.835 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1.835 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.836 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
1.836 * [backup-simplify]: Simplify -1/2 into -1/2
1.837 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.837 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.838 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1.838 * [backup-simplify]: Simplify (+ 0 0) into 0
1.839 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
1.839 * [backup-simplify]: Simplify 0 into 0
1.839 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.841 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1.841 * [backup-simplify]: Simplify (+ 0 0) into 0
1.842 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
1.842 * [backup-simplify]: Simplify -1/8 into -1/8
1.842 * [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)
1.842 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.842 * [backup-simplify]: Simplify (+ x (sqrt (fma x x -1))) into (+ x (sqrt (fma x x -1)))
1.842 * [approximate]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in (x) around 0
1.842 * [taylor]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) 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
1.842 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
1.842 * [taylor]: Taking taylor expansion of (fma x x -1) in x
1.842 * [taylor]: Rewrote expression to (+ (* x x) -1)
1.842 * [taylor]: Taking taylor expansion of (* x 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
1.842 * [taylor]: Taking taylor expansion of x in x
1.842 * [backup-simplify]: Simplify 0 into 0
1.842 * [backup-simplify]: Simplify 1 into 1
1.842 * [taylor]: Taking taylor expansion of -1 in x
1.842 * [backup-simplify]: Simplify -1 into -1
1.843 * [backup-simplify]: Simplify (* 0 0) into 0
1.843 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.843 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.844 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.844 * [backup-simplify]: Simplify (+ 0 0) into 0
1.844 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
1.844 * [taylor]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in x
1.844 * [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 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
1.844 * [taylor]: Taking taylor expansion of (fma x x -1) in x
1.844 * [taylor]: Rewrote expression to (+ (* x x) -1)
1.844 * [taylor]: Taking taylor expansion of (* x x) in x
1.844 * [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 * [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 * [taylor]: Taking taylor expansion of -1 in x
1.845 * [backup-simplify]: Simplify -1 into -1
1.845 * [backup-simplify]: Simplify (* 0 0) into 0
1.845 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.845 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.846 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.846 * [backup-simplify]: Simplify (+ 0 0) into 0
1.847 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
1.847 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
1.847 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
1.848 * [backup-simplify]: Simplify (+ 1 0) into 1
1.848 * [backup-simplify]: Simplify 1 into 1
1.848 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1.848 * [backup-simplify]: Simplify (+ 1 0) into 1
1.853 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
1.854 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1)))
1.854 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
1.855 * [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)))
1.856 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (fma (/ 1 x) (/ 1 x) -1))) into (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x))
1.856 * [approximate]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in (x) around 0
1.856 * [taylor]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in x
1.856 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
1.856 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
1.856 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
1.856 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.856 * [taylor]: Taking taylor expansion of x in x
1.856 * [backup-simplify]: Simplify 0 into 0
1.856 * [backup-simplify]: Simplify 1 into 1
1.856 * [backup-simplify]: Simplify (/ 1 1) into 1
1.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.856 * [taylor]: Taking taylor expansion of x in x
1.856 * [backup-simplify]: Simplify 0 into 0
1.856 * [backup-simplify]: Simplify 1 into 1
1.856 * [backup-simplify]: Simplify (/ 1 1) into 1
1.856 * [taylor]: Taking taylor expansion of -1 in x
1.856 * [backup-simplify]: Simplify -1 into -1
1.857 * [backup-simplify]: Simplify (* 1 1) into 1
1.857 * [backup-simplify]: Simplify (+ 1 0) into 1
1.857 * [backup-simplify]: Simplify (sqrt 1) into 1
1.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.858 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.859 * [backup-simplify]: Simplify (+ 0 0) into 0
1.859 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.859 * [taylor]: Taking taylor expansion of x in x
1.859 * [backup-simplify]: Simplify 0 into 0
1.859 * [backup-simplify]: Simplify 1 into 1
1.860 * [backup-simplify]: Simplify (/ 1 1) into 1
1.860 * [taylor]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in x
1.860 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
1.860 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
1.860 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
1.860 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.860 * [taylor]: Taking taylor expansion of x in x
1.860 * [backup-simplify]: Simplify 0 into 0
1.860 * [backup-simplify]: Simplify 1 into 1
1.860 * [backup-simplify]: Simplify (/ 1 1) into 1
1.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.860 * [taylor]: Taking taylor expansion of x in x
1.860 * [backup-simplify]: Simplify 0 into 0
1.860 * [backup-simplify]: Simplify 1 into 1
1.861 * [backup-simplify]: Simplify (/ 1 1) into 1
1.861 * [taylor]: Taking taylor expansion of -1 in x
1.861 * [backup-simplify]: Simplify -1 into -1
1.861 * [backup-simplify]: Simplify (* 1 1) into 1
1.862 * [backup-simplify]: Simplify (+ 1 0) into 1
1.862 * [backup-simplify]: Simplify (sqrt 1) into 1
1.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.864 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.864 * [backup-simplify]: Simplify (+ 0 0) into 0
1.865 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.865 * [taylor]: Taking taylor expansion of x in x
1.865 * [backup-simplify]: Simplify 0 into 0
1.865 * [backup-simplify]: Simplify 1 into 1
1.865 * [backup-simplify]: Simplify (/ 1 1) into 1
1.865 * [backup-simplify]: Simplify (+ 1 1) into 2
1.865 * [backup-simplify]: Simplify 2 into 2
1.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.866 * [backup-simplify]: Simplify (+ 0 0) into 0
1.866 * [backup-simplify]: Simplify 0 into 0
1.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.868 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.869 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.870 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
1.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.871 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
1.871 * [backup-simplify]: Simplify -1/2 into -1/2
1.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.873 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.874 * [backup-simplify]: Simplify (+ 0 0) into 0
1.875 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
1.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.876 * [backup-simplify]: Simplify (+ 0 0) into 0
1.876 * [backup-simplify]: Simplify 0 into 0
1.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.878 * [backup-simplify]: Simplify (+ 0 0) into 0
1.880 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
1.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.881 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
1.881 * [backup-simplify]: Simplify -1/8 into -1/8
1.881 * [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))))
1.881 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1))) into (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x))
1.881 * [approximate]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in (x) around 0
1.881 * [taylor]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in x
1.881 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
1.881 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
1.881 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
1.881 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.881 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.881 * [taylor]: Taking taylor expansion of -1 in x
1.882 * [backup-simplify]: Simplify -1 into -1
1.882 * [taylor]: Taking taylor expansion of x in x
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify 1 into 1
1.882 * [backup-simplify]: Simplify (/ -1 1) into -1
1.882 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.882 * [taylor]: Taking taylor expansion of -1 in x
1.882 * [backup-simplify]: Simplify -1 into -1
1.882 * [taylor]: Taking taylor expansion of x in x
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify 1 into 1
1.882 * [backup-simplify]: Simplify (/ -1 1) into -1
1.882 * [taylor]: Taking taylor expansion of -1 in x
1.882 * [backup-simplify]: Simplify -1 into -1
1.883 * [backup-simplify]: Simplify (* -1 -1) into 1
1.883 * [backup-simplify]: Simplify (+ 1 0) into 1
1.883 * [backup-simplify]: Simplify (sqrt 1) into 1
1.884 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.885 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.885 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.886 * [backup-simplify]: Simplify (+ 0 0) into 0
1.886 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.887 * [backup-simplify]: Simplify (/ 1 1) into 1
1.887 * [taylor]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in x
1.887 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
1.887 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
1.887 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
1.887 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.887 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.887 * [taylor]: Taking taylor expansion of -1 in x
1.887 * [backup-simplify]: Simplify -1 into -1
1.887 * [taylor]: Taking taylor expansion of x in x
1.887 * [backup-simplify]: Simplify 0 into 0
1.887 * [backup-simplify]: Simplify 1 into 1
1.887 * [backup-simplify]: Simplify (/ -1 1) into -1
1.887 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.887 * [taylor]: Taking taylor expansion of -1 in x
1.887 * [backup-simplify]: Simplify -1 into -1
1.887 * [taylor]: Taking taylor expansion of x in x
1.888 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify 1 into 1
1.888 * [backup-simplify]: Simplify (/ -1 1) into -1
1.888 * [taylor]: Taking taylor expansion of -1 in x
1.888 * [backup-simplify]: Simplify -1 into -1
1.888 * [backup-simplify]: Simplify (* -1 -1) into 1
1.889 * [backup-simplify]: Simplify (+ 1 0) into 1
1.889 * [backup-simplify]: Simplify (sqrt 1) into 1
1.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.891 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.891 * [backup-simplify]: Simplify (+ 0 0) into 0
1.892 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.892 * [taylor]: Taking taylor expansion of x in x
1.892 * [backup-simplify]: Simplify 0 into 0
1.892 * [backup-simplify]: Simplify 1 into 1
1.892 * [backup-simplify]: Simplify (/ 1 1) into 1
1.893 * [backup-simplify]: Simplify (- 1) into -1
1.893 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.893 * [backup-simplify]: Simplify 0 into 0
1.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.894 * [backup-simplify]: Simplify (- 0) into 0
1.894 * [backup-simplify]: Simplify (+ 0 0) into 0
1.894 * [backup-simplify]: Simplify 0 into 0
1.895 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.896 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.897 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1.897 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.898 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
1.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.899 * [backup-simplify]: Simplify (- 0) into 0
1.900 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
1.900 * [backup-simplify]: Simplify -1/2 into -1/2
1.900 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.901 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.902 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1.903 * [backup-simplify]: Simplify (+ 0 0) into 0
1.904 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
1.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.905 * [backup-simplify]: Simplify (- 0) into 0
1.905 * [backup-simplify]: Simplify (+ 0 0) into 0
1.905 * [backup-simplify]: Simplify 0 into 0
1.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.907 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.908 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1.908 * [backup-simplify]: Simplify (+ 0 0) into 0
1.909 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
1.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.910 * [backup-simplify]: Simplify (- 0) into 0
1.911 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
1.911 * [backup-simplify]: Simplify -1/8 into -1/8
1.912 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.912 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.914 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
1.914 * [backup-simplify]: Simplify (+ 0 0) into 0
1.915 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0
1.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.916 * [backup-simplify]: Simplify (- 0) into 0
1.917 * [backup-simplify]: Simplify (+ 0 0) into 0
1.917 * [backup-simplify]: Simplify 0 into 0
1.918 * [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
1.918 * [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
1.920 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
1.920 * [backup-simplify]: Simplify (+ 0 0) into 0
1.922 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16
1.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.923 * [backup-simplify]: Simplify (- 0) into 0
1.923 * [backup-simplify]: Simplify (+ -1/16 0) into -1/16
1.923 * [backup-simplify]: Simplify -1/16 into -1/16
1.923 * [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))))
1.923 * * * [progress]: simplifying candidates
1.924 * * * * [progress]: [ 1 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (log1p (expm1 (sqrt (fma x x -1)))))))>
1.924 * * * * [progress]: [ 2 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (expm1 (log1p (sqrt (fma x x -1)))))))>
1.924 * * * * [progress]: [ 3 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (fma x x -1) 1/2))))>
1.924 * * * * [progress]: [ 4 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (sqrt (fma x x -1)) 1))))>
1.924 * * * * [progress]: [ 5 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (log (sqrt (fma x x -1)))))))>
1.924 * * * * [progress]: [ 6 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (log (exp (sqrt (fma x x -1)))))))>
1.924 * * * * [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)))))))>
1.924 * * * * [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)))))))>
1.924 * * * * [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)))))))>
1.924 * * * * [progress]: [ 10 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))))))>
1.924 * * * * [progress]: [ 11 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (sqrt (fma x x -1))))))>
1.924 * * * * [progress]: [ 12 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (fma x x -1) (/ 1 2)))))>
1.924 * * * * [progress]: [ 13 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))))))>
1.924 * * * * [progress]: [ 14 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (fabs (sqrt (fma x x -1))))))>
1.924 * * * * [progress]: [ 15 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (sqrt (fma x x -1))))))>
1.924 * * * * [progress]: [ 16 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (posit16->real (real->posit16 (sqrt (fma x x -1)))))))>
1.924 * * * * [progress]: [ 17 / 40 ] simplifiying candidate #<alt (λ (x) (log (log1p (expm1 (+ x (sqrt (fma x x -1)))))))>
1.924 * * * * [progress]: [ 18 / 40 ] simplifiying candidate #<alt (λ (x) (log (expm1 (log1p (+ x (sqrt (fma x x -1)))))))>
1.924 * * * * [progress]: [ 19 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma (* (cbrt x) (cbrt x)) (cbrt x) (sqrt (fma x x -1)))))>
1.925 * * * * [progress]: [ 20 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))>
1.925 * * * * [progress]: [ 21 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma 1 x (sqrt (fma x x -1)))))>
1.925 * * * * [progress]: [ 22 / 40 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (exp (sqrt (fma x x -1)))))))>
1.925 * * * * [progress]: [ 23 / 40 ] simplifiying candidate #<alt (λ (x) (log (pow (+ x (sqrt (fma x x -1))) 1)))>
1.925 * * * * [progress]: [ 24 / 40 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x (sqrt (fma x x -1)))))))>
1.925 * * * * [progress]: [ 25 / 40 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ x (sqrt (fma x x -1)))))))>
1.925 * * * * [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)))))))>
1.925 * * * * [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)))))))>
1.925 * * * * [progress]: [ 28 / 40 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ x (sqrt (fma x x -1)))) (sqrt (+ x (sqrt (fma x x -1)))))))>
1.925 * * * * [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))))))))>
1.925 * * * * [progress]: [ 30 / 40 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (fma x x -1))))))>
1.925 * * * * [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))))))>
1.925 * * * * [progress]: [ 32 / 40 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (fma x x -1))))))>
1.925 * * * * [progress]: [ 33 / 40 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ x (sqrt (fma x x -1)))))))>
1.925 * * * * [progress]: [ 34 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ (sqrt (fma x x -1)) x)))>
1.925 * * * * [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))))))>
1.925 * * * * [progress]: [ 36 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))))))>
1.925 * * * * [progress]: [ 37 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x))))>
1.925 * * * * [progress]: [ 38 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))))>
1.925 * * * * [progress]: [ 39 / 40 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
1.925 * * * * [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))))))>
1.926 * [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))))
1.927 * * [simplify]: iteration 0: 73 enodes
1.950 * * [simplify]: iteration 1: 172 enodes
2.022 * * [simplify]: iteration 2: 461 enodes
2.178 * * [simplify]: iteration 3: 1250 enodes
2.438 * * [simplify]: iteration 4: 2003 enodes
2.612 * * [simplify]: iteration complete: 2003 enodes
2.613 * * [simplify]: Extracting #0: cost 34 inf + 0
2.613 * * [simplify]: Extracting #1: cost 201 inf + 2
2.615 * * [simplify]: Extracting #2: cost 289 inf + 1350
2.622 * * [simplify]: Extracting #3: cost 178 inf + 27899
2.640 * * [simplify]: Extracting #4: cost 49 inf + 51432
2.658 * * [simplify]: Extracting #5: cost 26 inf + 57151
2.679 * * [simplify]: Extracting #6: cost 3 inf + 64432
2.698 * * [simplify]: Extracting #7: cost 0 inf + 65522
2.716 * [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)))
2.718 * * * [progress]: adding candidates to table
2.838 * * [progress]: iteration 2 / 4
2.838 * * * [progress]: picking best candidate
2.840 * * * * [pick]: Picked  #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* x x) x)))))>
2.840 * * * [progress]: localizing error
2.860 * * * [progress]: generating rewritten candidates
2.860 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
2.874 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2 2)
2.889 * * * [progress]: generating series expansions
2.889 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
2.889 * [backup-simplify]: Simplify (/ -1/8 (* (* x x) x)) into (/ -1/8 (pow x 3))
2.889 * [approximate]: Taking taylor expansion of (/ -1/8 (pow x 3)) in (x) around 0
2.889 * [taylor]: Taking taylor expansion of (/ -1/8 (pow x 3)) in x
2.889 * [taylor]: Taking taylor expansion of -1/8 in x
2.889 * [backup-simplify]: Simplify -1/8 into -1/8
2.889 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.889 * [taylor]: Taking taylor expansion of x in x
2.889 * [backup-simplify]: Simplify 0 into 0
2.890 * [backup-simplify]: Simplify 1 into 1
2.890 * [backup-simplify]: Simplify (* 1 1) into 1
2.890 * [backup-simplify]: Simplify (* 1 1) into 1
2.894 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
2.894 * [taylor]: Taking taylor expansion of (/ -1/8 (pow x 3)) in x
2.894 * [taylor]: Taking taylor expansion of -1/8 in x
2.894 * [backup-simplify]: Simplify -1/8 into -1/8
2.894 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.894 * [taylor]: Taking taylor expansion of x in x
2.894 * [backup-simplify]: Simplify 0 into 0
2.894 * [backup-simplify]: Simplify 1 into 1
2.894 * [backup-simplify]: Simplify (* 1 1) into 1
2.894 * [backup-simplify]: Simplify (* 1 1) into 1
2.895 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
2.895 * [backup-simplify]: Simplify -1/8 into -1/8
2.895 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.896 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.896 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
2.896 * [backup-simplify]: Simplify 0 into 0
2.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.898 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.898 * [backup-simplify]: Simplify 0 into 0
2.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.899 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.900 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.900 * [backup-simplify]: Simplify 0 into 0
2.900 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.902 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.902 * [backup-simplify]: Simplify 0 into 0
2.903 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.904 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.904 * [backup-simplify]: Simplify 0 into 0
2.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.906 * [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
2.907 * [backup-simplify]: Simplify 0 into 0
2.907 * [backup-simplify]: Simplify (* -1/8 (pow (/ 1 x) 3)) into (/ -1/8 (pow x 3))
2.907 * [backup-simplify]: Simplify (/ -1/8 (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) into (* -1/8 (pow x 3))
2.907 * [approximate]: Taking taylor expansion of (* -1/8 (pow x 3)) in (x) around 0
2.907 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
2.907 * [taylor]: Taking taylor expansion of -1/8 in x
2.907 * [backup-simplify]: Simplify -1/8 into -1/8
2.907 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.907 * [taylor]: Taking taylor expansion of x in x
2.907 * [backup-simplify]: Simplify 0 into 0
2.907 * [backup-simplify]: Simplify 1 into 1
2.907 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
2.907 * [taylor]: Taking taylor expansion of -1/8 in x
2.907 * [backup-simplify]: Simplify -1/8 into -1/8
2.907 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.907 * [taylor]: Taking taylor expansion of x in x
2.907 * [backup-simplify]: Simplify 0 into 0
2.907 * [backup-simplify]: Simplify 1 into 1
2.907 * [backup-simplify]: Simplify (* 1 1) into 1
2.908 * [backup-simplify]: Simplify (* 1 1) into 1
2.908 * [backup-simplify]: Simplify (* -1/8 1) into -1/8
2.908 * [backup-simplify]: Simplify -1/8 into -1/8
2.908 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.909 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.909 * [backup-simplify]: Simplify (+ (* -1/8 0) (* 0 1)) into 0
2.909 * [backup-simplify]: Simplify 0 into 0
2.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.911 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (* 0 1))) into 0
2.911 * [backup-simplify]: Simplify 0 into 0
2.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.912 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.913 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.913 * [backup-simplify]: Simplify 0 into 0
2.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.915 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.915 * [backup-simplify]: Simplify 0 into 0
2.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.917 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.917 * [backup-simplify]: Simplify 0 into 0
2.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.920 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.920 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify (* -1/8 (pow (/ 1 x) 3)) into (/ -1/8 (pow x 3))
2.920 * [backup-simplify]: Simplify (/ -1/8 (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)))) into (* 1/8 (pow x 3))
2.920 * [approximate]: Taking taylor expansion of (* 1/8 (pow x 3)) in (x) around 0
2.920 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
2.920 * [taylor]: Taking taylor expansion of 1/8 in x
2.920 * [backup-simplify]: Simplify 1/8 into 1/8
2.920 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.920 * [taylor]: Taking taylor expansion of x in x
2.920 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify 1 into 1
2.920 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
2.920 * [taylor]: Taking taylor expansion of 1/8 in x
2.920 * [backup-simplify]: Simplify 1/8 into 1/8
2.920 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.920 * [taylor]: Taking taylor expansion of x in x
2.920 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify 1 into 1
2.921 * [backup-simplify]: Simplify (* 1 1) into 1
2.921 * [backup-simplify]: Simplify (* 1 1) into 1
2.921 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
2.921 * [backup-simplify]: Simplify 1/8 into 1/8
2.922 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.922 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.923 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0
2.923 * [backup-simplify]: Simplify 0 into 0
2.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.924 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0
2.924 * [backup-simplify]: Simplify 0 into 0
2.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.926 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.926 * [backup-simplify]: Simplify 0 into 0
2.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.928 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.928 * [backup-simplify]: Simplify 0 into 0
2.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.931 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.931 * [backup-simplify]: Simplify 0 into 0
2.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.933 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.933 * [backup-simplify]: Simplify 0 into 0
2.933 * [backup-simplify]: Simplify (* 1/8 (pow (/ 1 (- x)) 3)) into (/ -1/8 (pow x 3))
2.933 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2 2)
2.934 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3)
2.934 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
2.934 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.934 * [taylor]: Taking taylor expansion of x in x
2.934 * [backup-simplify]: Simplify 0 into 0
2.934 * [backup-simplify]: Simplify 1 into 1
2.934 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.934 * [taylor]: Taking taylor expansion of x in x
2.934 * [backup-simplify]: Simplify 0 into 0
2.934 * [backup-simplify]: Simplify 1 into 1
2.934 * [backup-simplify]: Simplify (* 1 1) into 1
2.934 * [backup-simplify]: Simplify (* 1 1) into 1
2.934 * [backup-simplify]: Simplify 1 into 1
2.935 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.935 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.935 * [backup-simplify]: Simplify 0 into 0
2.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.936 * [backup-simplify]: Simplify 0 into 0
2.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.937 * [backup-simplify]: Simplify 0 into 0
2.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.939 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.940 * [backup-simplify]: Simplify 0 into 0
2.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.942 * [backup-simplify]: Simplify 0 into 0
2.942 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3)
2.942 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3))
2.942 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
2.942 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.942 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.942 * [taylor]: Taking taylor expansion of x in x
2.942 * [backup-simplify]: Simplify 0 into 0
2.942 * [backup-simplify]: Simplify 1 into 1
2.943 * [backup-simplify]: Simplify (* 1 1) into 1
2.943 * [backup-simplify]: Simplify (* 1 1) into 1
2.943 * [backup-simplify]: Simplify (/ 1 1) into 1
2.943 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.943 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.943 * [taylor]: Taking taylor expansion of x in x
2.943 * [backup-simplify]: Simplify 0 into 0
2.943 * [backup-simplify]: Simplify 1 into 1
2.943 * [backup-simplify]: Simplify (* 1 1) into 1
2.944 * [backup-simplify]: Simplify (* 1 1) into 1
2.944 * [backup-simplify]: Simplify (/ 1 1) into 1
2.944 * [backup-simplify]: Simplify 1 into 1
2.944 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.945 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.945 * [backup-simplify]: Simplify 0 into 0
2.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.947 * [backup-simplify]: Simplify 0 into 0
2.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.949 * [backup-simplify]: Simplify 0 into 0
2.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.951 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.953 * [backup-simplify]: Simplify 0 into 0
2.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.955 * [backup-simplify]: Simplify 0 into 0
2.955 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3)
2.955 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3))
2.955 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
2.955 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
2.955 * [taylor]: Taking taylor expansion of -1 in x
2.955 * [backup-simplify]: Simplify -1 into -1
2.955 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.955 * [taylor]: Taking taylor expansion of x in x
2.956 * [backup-simplify]: Simplify 0 into 0
2.956 * [backup-simplify]: Simplify 1 into 1
2.956 * [backup-simplify]: Simplify (* 1 1) into 1
2.956 * [backup-simplify]: Simplify (* 1 1) into 1
2.956 * [backup-simplify]: Simplify (/ -1 1) into -1
2.956 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
2.956 * [taylor]: Taking taylor expansion of -1 in x
2.956 * [backup-simplify]: Simplify -1 into -1
2.956 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.956 * [taylor]: Taking taylor expansion of x in x
2.956 * [backup-simplify]: Simplify 0 into 0
2.956 * [backup-simplify]: Simplify 1 into 1
2.957 * [backup-simplify]: Simplify (* 1 1) into 1
2.957 * [backup-simplify]: Simplify (* 1 1) into 1
2.957 * [backup-simplify]: Simplify (/ -1 1) into -1
2.957 * [backup-simplify]: Simplify -1 into -1
2.958 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.958 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.959 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.959 * [backup-simplify]: Simplify 0 into 0
2.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.960 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.960 * [backup-simplify]: Simplify 0 into 0
2.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.962 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.962 * [backup-simplify]: Simplify 0 into 0
2.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.964 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.964 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.966 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.966 * [backup-simplify]: Simplify 0 into 0
2.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.969 * [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
2.969 * [backup-simplify]: Simplify 0 into 0
2.969 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3)
2.969 * * * [progress]: simplifying candidates
2.969 * * * * [progress]: [ 1 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (log1p (expm1 (/ -1/8 (* (* x x) x)))))))>
2.969 * * * * [progress]: [ 2 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (expm1 (log1p (/ -1/8 (* (* x x) x)))))))>
2.969 * * * * [progress]: [ 3 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (pow (/ -1/8 (* (* x x) x)) 1))))>
2.969 * * * * [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)))))))>
2.969 * * * * [progress]: [ 5 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (exp (- (log -1/8) (+ (log (* x x)) (log x)))))))>
2.969 * * * * [progress]: [ 6 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (exp (- (log -1/8) (log (* (* x x) x)))))))>
2.969 * * * * [progress]: [ 7 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (exp (log (/ -1/8 (* (* x x) x)))))))>
2.969 * * * * [progress]: [ 8 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (log (exp (/ -1/8 (* (* x x) x)))))))>
2.969 * * * * [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)))))))>
2.969 * * * * [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)))))))>
2.969 * * * * [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)))))))>
2.969 * * * * [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)))))))>
2.969 * * * * [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)))))))>
2.969 * * * * [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)))))))>
2.969 * * * * [progress]: [ 15 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ (- -1/8) (- (* (* x x) x))))))>
2.969 * * * * [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)))))>
2.969 * * * * [progress]: [ 17 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (* (/ (sqrt -1/8) (* x x)) (/ (sqrt -1/8) x)))))>
2.970 * * * * [progress]: [ 18 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (* (/ 1 (* x x)) (/ -1/8 x)))))>
2.970 * * * * [progress]: [ 19 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (* 1 (/ -1/8 (* (* x x) x))))))>
2.970 * * * * [progress]: [ 20 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (* -1/8 (/ 1 (* (* x x) x))))))>
2.970 * * * * [progress]: [ 21 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ 1 (/ (* (* x x) x) -1/8)))))>
2.970 * * * * [progress]: [ 22 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ (/ -1/8 (* x x)) x))))>
2.970 * * * * [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))))))>
2.970 * * * * [progress]: [ 24 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ (sqrt -1/8) (/ (* (* x x) x) (sqrt -1/8))))))>
2.970 * * * * [progress]: [ 25 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ 1 (/ (* (* x x) x) -1/8)))))>
2.970 * * * * [progress]: [ 26 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (posit16->real (real->posit16 (/ -1/8 (* (* x x) x)))))))>
2.970 * * * * [progress]: [ 27 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (log1p (expm1 (* (* x x) x)))))))>
2.970 * * * * [progress]: [ 28 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (expm1 (log1p (* (* x x) x)))))))>
2.970 * * * * [progress]: [ 29 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ (+ 1 1) 1))))))>
2.970 * * * * [progress]: [ 30 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ 2 1))))))>
2.970 * * * * [progress]: [ 31 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ (+ 1 1) 1))))))>
2.970 * * * * [progress]: [ 32 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ (* 2 1) 1))))))>
2.970 * * * * [progress]: [ 33 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow (* (* x x) x) 1)))))>
2.970 * * * * [progress]: [ 34 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow (* (* x x) x) 1)))))>
2.970 * * * * [progress]: [ 35 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
2.970 * * * * [progress]: [ 36 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ (+ 1 1) 1))))))>
2.970 * * * * [progress]: [ 37 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ 2 1))))))>
2.970 * * * * [progress]: [ 38 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ (+ 1 1) 1))))))>
2.970 * * * * [progress]: [ 39 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x (+ (* 2 1) 1))))))>
2.970 * * * * [progress]: [ 40 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow (* (* x x) x) 1)))))>
2.970 * * * * [progress]: [ 41 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (exp (+ (+ (log x) (log x)) (log x)))))))>
2.970 * * * * [progress]: [ 42 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (exp (+ (log (* x x)) (log x)))))))>
2.970 * * * * [progress]: [ 43 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (exp (log (* (* x x) x)))))))>
2.971 * * * * [progress]: [ 44 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (log (exp (* (* x x) x)))))))>
2.971 * * * * [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)))))))>
2.971 * * * * [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)))))))>
2.971 * * * * [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)))))))>
2.971 * * * * [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)))))))>
2.971 * * * * [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)))))))>
2.971 * * * * [progress]: [ 50 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* 1 (* (* x x) x))))))>
2.971 * * * * [progress]: [ 51 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* x (sqrt x)) (* x (sqrt x)))))))>
2.971 * * * * [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))))))>
2.971 * * * * [progress]: [ 53 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* (* x x) (sqrt x)) (sqrt x))))))>
2.971 * * * * [progress]: [ 54 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* (* x x) 1) x)))))>
2.971 * * * * [progress]: [ 55 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* x (* x x))))))>
2.971 * * * * [progress]: [ 56 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (posit16->real (real->posit16 (* (* x x) x)))))))>
2.971 * * * * [progress]: [ 57 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* x (* x x))))))>
2.971 * * * * [progress]: [ 58 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
2.971 * * * * [progress]: [ 59 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
2.971 * * * * [progress]: [ 60 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
2.971 * * * * [progress]: [ 61 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
2.971 * * * * [progress]: [ 62 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
2.971 * * * * [progress]: [ 63 / 63 ] simplifiying candidate #<alt (λ (x) (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
2.972 * [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)
2.972 * * [simplify]: iteration 0: 74 enodes
2.993 * * [simplify]: iteration 1: 167 enodes
3.033 * * [simplify]: iteration 2: 485 enodes
3.183 * * [simplify]: iteration 3: 2000 enodes
3.543 * * [simplify]: iteration complete: 2000 enodes
3.544 * * [simplify]: Extracting #0: cost 37 inf + 0
3.545 * * [simplify]: Extracting #1: cost 380 inf + 1284
3.551 * * [simplify]: Extracting #2: cost 559 inf + 23598
3.570 * * [simplify]: Extracting #3: cost 148 inf + 91218
3.601 * * [simplify]: Extracting #4: cost 30 inf + 126556
3.630 * * [simplify]: Extracting #5: cost 0 inf + 137620
3.657 * [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)
3.662 * * * [progress]: adding candidates to table
3.830 * [progress]: [Phase 3 of 3] Extracting.
3.833 * [simplify]: Simplifying:
  (log (+ (fma 2 x (/ -1/2 x)) (/ -1/8 (* (* x x) x))))
3.834 * * [simplify]: iteration 0: 11 enodes
3.834 * * [simplify]: iteration 1: 13 enodes
3.835 * * [simplify]: iteration complete: 13 enodes
3.835 * * [simplify]: Extracting #0: cost 1 inf + 0
3.835 * * [simplify]: Extracting #1: cost 2 inf + 0
3.835 * * [simplify]: Extracting #2: cost 4 inf + 0
3.835 * * [simplify]: Extracting #3: cost 9 inf + 0
3.835 * * [simplify]: Extracting #4: cost 8 inf + 3
3.835 * * [simplify]: Extracting #5: cost 0 inf + 976
3.835 * [simplify]: Simplified to:
  (log (+ (/ -1/8 (* (* x x) x)) (fma 2 x (/ -1/2 x))))
7.792 * [regime-testing]: Baseline error score: 0.18356999154330014
7.795 * [regime-testing]: Oracle error score: 0.18356999154330014
7.795 * [regime-testing]: End program error score: 0.18356999154330014