12.157 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.059 * * * [progress]: [2/2] Setting up program.
0.062 * [progress]: [Phase 2 of 3] Improving.
0.062 * [simplify]: Simplifying:
  (- (/ x x) (* (/ 1.0 x) (sqrt (* x x))))
0.062 * * [simplify]: Extracting # 0 : cost  0
0.062 * * [simplify]: Extracting # 1 : cost  0
0.062 * * [simplify]: Extracting # 2 : cost  0
0.062 * * [simplify]: Extracting # 3 : cost  0
0.062 * * [simplify]: Extracting # 4 : cost  0
0.063 * * [simplify]: iteration  0 :  8  enodes  (cost  12 )
0.064 * * [simplify]: Extracting # 0 : cost  0
0.064 * * [simplify]: Extracting # 1 : cost  0
0.064 * * [simplify]: Extracting # 2 : cost  0
0.064 * * [simplify]: iteration  1 :  15  enodes  (cost  8 )
0.066 * * [simplify]: Extracting # 0 : cost  0
0.066 * * [simplify]: Extracting # 1 : cost  0
0.066 * * [simplify]: Extracting # 2 : cost  0
0.066 * * [simplify]: iteration  2 :  32  enodes  (cost  8 )
0.082 * * [simplify]: Extracting # 0 : cost  0
0.082 * * [simplify]: Extracting # 1 : cost  0
0.082 * * [simplify]: Extracting # 2 : cost  0
0.082 * * [simplify]: iteration  3 :  48  enodes  (cost  8 )
0.087 * * [simplify]: Extracting # 0 : cost  0
0.088 * * [simplify]: Extracting # 1 : cost  0
0.088 * * [simplify]: Extracting # 2 : cost  0
0.088 * * [simplify]: iteration  4 :  55  enodes  (cost  8 )
0.094 * * [simplify]: Extracting # 0 : cost  0
0.094 * * [simplify]: Extracting # 1 : cost  0
0.094 * * [simplify]: Extracting # 2 : cost  0
0.094 * * [simplify]: iteration  5 :  61  enodes  (cost  8 )
0.101 * * [simplify]: Extracting # 0 : cost  0
0.101 * * [simplify]: iteration  6 :  67  enodes  (cost  8 )
0.115 * * [simplify]: Extracting # 0 : cost  0
0.115 * * [simplify]: iteration  7 :  69  enodes  (cost  8 )
0.130 * * [simplify]: Extracting # 0 : cost  0
0.130 * * [simplify]: iteration done:  69  enodes  (cost  8 )
0.130 * [simplify]: Simplified to:
  (- 1 (* (/ 1.0 x) (fabs x)))
0.138 * * [progress]: iteration 1 / 4
0.138 * * * [progress]: picking best candidate
0.142 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (* (/ 1.0 x) (fabs x))))>
0.143 * * * [progress]: localizing error
0.155 * * * [progress]: generating rewritten candidates
0.155 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.161 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.174 * * * [progress]: generating series expansions
0.174 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.174 * [backup-simplify]: Simplify (- 1 (* (/ 1.0 x) (fabs x))) into (- 1 (* 1.0 (/ (fabs x) x)))
0.174 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in (x) around 0
0.174 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in x
0.174 * [taylor]: Taking taylor expansion of 1 in x
0.174 * [backup-simplify]: Simplify 1 into 1
0.174 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x
0.174 * [taylor]: Taking taylor expansion of 1.0 in x
0.174 * [backup-simplify]: Simplify 1.0 into 1.0
0.174 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.174 * [taylor]: Taking taylor expansion of (fabs x) in x
0.174 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [backup-simplify]: Simplify 0 into 0
0.174 * [backup-simplify]: Simplify 1 into 1
0.174 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.174 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in x
0.174 * [taylor]: Taking taylor expansion of 1 in x
0.174 * [backup-simplify]: Simplify 1 into 1
0.174 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x
0.175 * [taylor]: Taking taylor expansion of 1.0 in x
0.175 * [backup-simplify]: Simplify 1.0 into 1.0
0.175 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.175 * [taylor]: Taking taylor expansion of (fabs x) in x
0.175 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify 1 into 1
0.175 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.175 * [backup-simplify]: Simplify (* 1.0 (fabs x)) into (* 1.0 (fabs x))
0.175 * [backup-simplify]: Simplify (- (* 1.0 (fabs x))) into (- (* 1.0 (fabs x)))
0.175 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (fabs x)))) into (- (* 1.0 (fabs x)))
0.175 * [backup-simplify]: Simplify (- (* 1.0 (fabs x))) into (- (* 1.0 (fabs x)))
0.176 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)))) into 0
0.559 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (fabs x))) into 0
0.559 * [backup-simplify]: Simplify (- 0) into 0
0.559 * [backup-simplify]: Simplify (+ 1 0) into 1
0.560 * [backup-simplify]: Simplify 1 into 1
0.560 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.561 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (fabs x)))) into 0
0.561 * [backup-simplify]: Simplify (- 0) into 0
0.562 * [backup-simplify]: Simplify (+ 0 0) into 0
0.562 * [backup-simplify]: Simplify 0 into 0
0.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.564 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0
0.564 * [backup-simplify]: Simplify (- 0) into 0
0.564 * [backup-simplify]: Simplify (+ 0 0) into 0
0.564 * [backup-simplify]: Simplify 0 into 0
0.565 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.566 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0
0.567 * [backup-simplify]: Simplify (- 0) into 0
0.567 * [backup-simplify]: Simplify (+ 0 0) into 0
0.567 * [backup-simplify]: Simplify 0 into 0
0.570 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.571 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0
0.571 * [backup-simplify]: Simplify (- 0) into 0
0.571 * [backup-simplify]: Simplify (+ 0 0) into 0
0.571 * [backup-simplify]: Simplify 0 into 0
0.573 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.575 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0
0.575 * [backup-simplify]: Simplify (- 0) into 0
0.575 * [backup-simplify]: Simplify (+ 0 0) into 0
0.575 * [backup-simplify]: Simplify 0 into 0
0.578 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.579 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0
0.579 * [backup-simplify]: Simplify (- 0) into 0
0.580 * [backup-simplify]: Simplify (+ 0 0) into 0
0.580 * [backup-simplify]: Simplify 0 into 0
0.580 * [backup-simplify]: Simplify (+ 1 (* (- (* 1.0 (fabs x))) (/ 1 x))) into (- 1 (* 1.0 (/ (fabs x) x)))
0.580 * [backup-simplify]: Simplify (- 1 (* (/ 1.0 (/ 1 x)) (fabs (/ 1 x)))) into (- 1 (* 1.0 (* x (fabs (/ 1 x)))))
0.580 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (* x (fabs (/ 1 x))))) in (x) around 0
0.580 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (* x (fabs (/ 1 x))))) in x
0.580 * [taylor]: Taking taylor expansion of 1 in x
0.580 * [backup-simplify]: Simplify 1 into 1
0.580 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in x
0.580 * [taylor]: Taking taylor expansion of 1.0 in x
0.580 * [backup-simplify]: Simplify 1.0 into 1.0
0.580 * [taylor]: Taking taylor expansion of (* x (fabs (/ 1 x))) in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.580 * [backup-simplify]: Simplify 0 into 0
0.580 * [backup-simplify]: Simplify 1 into 1
0.580 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.580 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.580 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (* x (fabs (/ 1 x))))) in x
0.580 * [taylor]: Taking taylor expansion of 1 in x
0.580 * [backup-simplify]: Simplify 1 into 1
0.580 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in x
0.580 * [taylor]: Taking taylor expansion of 1.0 in x
0.580 * [backup-simplify]: Simplify 1.0 into 1.0
0.580 * [taylor]: Taking taylor expansion of (* x (fabs (/ 1 x))) in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.580 * [backup-simplify]: Simplify 0 into 0
0.581 * [backup-simplify]: Simplify 1 into 1
0.581 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.581 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.581 * [backup-simplify]: Simplify (* 0 (fabs (/ 1 x))) into 0
0.581 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.581 * [backup-simplify]: Simplify (- 0) into 0
0.581 * [backup-simplify]: Simplify (+ 1 0) into 1
0.582 * [backup-simplify]: Simplify 1 into 1
0.582 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ 1 x)))) into (fabs (/ 1 x))
0.582 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ 1 x))) (* 0 0)) into (* 1.0 (fabs (/ 1 x)))
0.582 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.582 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (fabs (/ 1 x))))) into (- (* 1.0 (fabs (/ 1 x))))
0.582 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.583 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ 1 x))))) into 0
0.584 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))) into 0
0.584 * [backup-simplify]: Simplify (- 0) into 0
0.584 * [backup-simplify]: Simplify (+ 0 0) into 0
0.584 * [backup-simplify]: Simplify 0 into 0
0.585 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0
0.586 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))) into 0
0.586 * [backup-simplify]: Simplify (- 0) into 0
0.586 * [backup-simplify]: Simplify (+ 0 0) into 0
0.586 * [backup-simplify]: Simplify 0 into 0
0.587 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0
0.588 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))) into 0
0.588 * [backup-simplify]: Simplify (- 0) into 0
0.589 * [backup-simplify]: Simplify (+ 0 0) into 0
0.589 * [backup-simplify]: Simplify 0 into 0
0.590 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0
0.591 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))) into 0
0.591 * [backup-simplify]: Simplify (- 0) into 0
0.591 * [backup-simplify]: Simplify (+ 0 0) into 0
0.591 * [backup-simplify]: Simplify 0 into 0
0.593 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0
0.594 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))))) into 0
0.594 * [backup-simplify]: Simplify (- 0) into 0
0.595 * [backup-simplify]: Simplify (+ 0 0) into 0
0.595 * [backup-simplify]: Simplify 0 into 0
0.596 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0
0.598 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))))) into 0
0.598 * [backup-simplify]: Simplify (- 0) into 0
0.599 * [backup-simplify]: Simplify (+ 0 0) into 0
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [backup-simplify]: Simplify (+ (* (- (* 1.0 (fabs (/ 1 (/ 1 x))))) (/ 1 x)) 1) into (- 1 (* 1.0 (/ (fabs x) x)))
0.599 * [backup-simplify]: Simplify (- 1 (* (/ 1.0 (/ 1 (- x))) (fabs (/ 1 (- x))))) into (+ 1 (* 1.0 (* x (fabs (/ -1 x)))))
0.599 * [approximate]: Taking taylor expansion of (+ 1 (* 1.0 (* x (fabs (/ -1 x))))) in (x) around 0
0.599 * [taylor]: Taking taylor expansion of (+ 1 (* 1.0 (* x (fabs (/ -1 x))))) in x
0.599 * [taylor]: Taking taylor expansion of 1 in x
0.599 * [backup-simplify]: Simplify 1 into 1
0.599 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.599 * [taylor]: Taking taylor expansion of 1.0 in x
0.599 * [backup-simplify]: Simplify 1.0 into 1.0
0.599 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [backup-simplify]: Simplify 1 into 1
0.599 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.599 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.599 * [taylor]: Taking taylor expansion of (+ 1 (* 1.0 (* x (fabs (/ -1 x))))) in x
0.599 * [taylor]: Taking taylor expansion of 1 in x
0.599 * [backup-simplify]: Simplify 1 into 1
0.599 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.599 * [taylor]: Taking taylor expansion of 1.0 in x
0.599 * [backup-simplify]: Simplify 1.0 into 1.0
0.599 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [backup-simplify]: Simplify 1 into 1
0.599 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.599 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.599 * [backup-simplify]: Simplify (* 0 (fabs (/ -1 x))) into 0
0.600 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.600 * [backup-simplify]: Simplify (+ 1 0) into 1
0.600 * [backup-simplify]: Simplify 1 into 1
0.600 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
0.601 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ -1 x))) (* 0 0)) into (* 1.0 (fabs (/ -1 x)))
0.601 * [backup-simplify]: Simplify (+ 0 (* 1.0 (fabs (/ -1 x)))) into (* 1.0 (fabs (/ -1 x)))
0.601 * [backup-simplify]: Simplify (* 1.0 (fabs (/ -1 x))) into (* 1.0 (fabs (/ -1 x)))
0.601 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0
0.602 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))) into 0
0.602 * [backup-simplify]: Simplify (+ 0 0) into 0
0.602 * [backup-simplify]: Simplify 0 into 0
0.603 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
0.604 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))) into 0
0.604 * [backup-simplify]: Simplify (+ 0 0) into 0
0.604 * [backup-simplify]: Simplify 0 into 0
0.605 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0
0.606 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))) into 0
0.606 * [backup-simplify]: Simplify (+ 0 0) into 0
0.606 * [backup-simplify]: Simplify 0 into 0
0.608 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0
0.609 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))) into 0
0.609 * [backup-simplify]: Simplify (+ 0 0) into 0
0.609 * [backup-simplify]: Simplify 0 into 0
0.611 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0
0.612 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))))) into 0
0.612 * [backup-simplify]: Simplify (+ 0 0) into 0
0.612 * [backup-simplify]: Simplify 0 into 0
0.614 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0
0.616 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))))) into 0
0.616 * [backup-simplify]: Simplify (+ 0 0) into 0
0.616 * [backup-simplify]: Simplify 0 into 0
0.616 * [backup-simplify]: Simplify (+ (* (* 1.0 (fabs (/ -1 (/ 1 (- x))))) (/ 1 (- x))) 1) into (- 1 (* 1.0 (/ (fabs x) x)))
0.616 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.616 * [backup-simplify]: Simplify (* (/ 1.0 x) (fabs x)) into (* 1.0 (/ (fabs x) x))
0.616 * [approximate]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in (x) around 0
0.616 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x
0.616 * [taylor]: Taking taylor expansion of 1.0 in x
0.616 * [backup-simplify]: Simplify 1.0 into 1.0
0.616 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.616 * [taylor]: Taking taylor expansion of (fabs x) in x
0.616 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.616 * [taylor]: Taking taylor expansion of x in x
0.616 * [backup-simplify]: Simplify 0 into 0
0.616 * [backup-simplify]: Simplify 1 into 1
0.616 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.616 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x
0.616 * [taylor]: Taking taylor expansion of 1.0 in x
0.616 * [backup-simplify]: Simplify 1.0 into 1.0
0.616 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.616 * [taylor]: Taking taylor expansion of (fabs x) in x
0.617 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [backup-simplify]: Simplify 0 into 0
0.617 * [backup-simplify]: Simplify 1 into 1
0.617 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.617 * [backup-simplify]: Simplify (* 1.0 (fabs x)) into (* 1.0 (fabs x))
0.617 * [backup-simplify]: Simplify (* 1.0 (fabs x)) into (* 1.0 (fabs x))
0.617 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)))) into 0
0.618 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (fabs x))) into 0
0.618 * [backup-simplify]: Simplify 0 into 0
0.619 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.619 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (fabs x)))) into 0
0.619 * [backup-simplify]: Simplify 0 into 0
0.620 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.621 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0
0.622 * [backup-simplify]: Simplify 0 into 0
0.623 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.624 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0
0.624 * [backup-simplify]: Simplify 0 into 0
0.626 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.627 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0
0.627 * [backup-simplify]: Simplify 0 into 0
0.629 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.630 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0
0.630 * [backup-simplify]: Simplify 0 into 0
0.630 * [backup-simplify]: Simplify (* (* 1.0 (fabs x)) (/ 1 x)) into (* 1.0 (/ (fabs x) x))
0.631 * [backup-simplify]: Simplify (* (/ 1.0 (/ 1 x)) (fabs (/ 1 x))) into (* 1.0 (* x (fabs (/ 1 x))))
0.631 * [approximate]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in (x) around 0
0.631 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in x
0.631 * [taylor]: Taking taylor expansion of 1.0 in x
0.631 * [backup-simplify]: Simplify 1.0 into 1.0
0.631 * [taylor]: Taking taylor expansion of (* x (fabs (/ 1 x))) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [backup-simplify]: Simplify 0 into 0
0.631 * [backup-simplify]: Simplify 1 into 1
0.631 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.631 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.631 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in x
0.631 * [taylor]: Taking taylor expansion of 1.0 in x
0.631 * [backup-simplify]: Simplify 1.0 into 1.0
0.631 * [taylor]: Taking taylor expansion of (* x (fabs (/ 1 x))) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [backup-simplify]: Simplify 0 into 0
0.631 * [backup-simplify]: Simplify 1 into 1
0.631 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.631 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.631 * [backup-simplify]: Simplify (* 0 (fabs (/ 1 x))) into 0
0.631 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.631 * [backup-simplify]: Simplify 0 into 0
0.632 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ 1 x)))) into (fabs (/ 1 x))
0.632 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ 1 x))) (* 0 0)) into (* 1.0 (fabs (/ 1 x)))
0.632 * [backup-simplify]: Simplify (* 1.0 (fabs (/ 1 x))) into (* 1.0 (fabs (/ 1 x)))
0.633 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ 1 x))))) into 0
0.633 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))) into 0
0.633 * [backup-simplify]: Simplify 0 into 0
0.634 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0
0.635 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))) into 0
0.635 * [backup-simplify]: Simplify 0 into 0
0.636 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0
0.637 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))) into 0
0.637 * [backup-simplify]: Simplify 0 into 0
0.638 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0
0.639 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))) into 0
0.639 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0
0.642 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))))) into 0
0.642 * [backup-simplify]: Simplify 0 into 0
0.646 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0
0.648 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))))) into 0
0.648 * [backup-simplify]: Simplify 0 into 0
0.648 * [backup-simplify]: Simplify (* (* 1.0 (fabs (/ 1 (/ 1 x)))) (/ 1 x)) into (* 1.0 (/ (fabs x) x))
0.648 * [backup-simplify]: Simplify (* (/ 1.0 (/ 1 (- x))) (fabs (/ 1 (- x)))) into (* -1.0 (* x (fabs (/ -1 x))))
0.648 * [approximate]: Taking taylor expansion of (* -1.0 (* x (fabs (/ -1 x)))) in (x) around 0
0.648 * [taylor]: Taking taylor expansion of (* -1.0 (* x (fabs (/ -1 x)))) in x
0.648 * [taylor]: Taking taylor expansion of -1.0 in x
0.648 * [backup-simplify]: Simplify -1.0 into -1.0
0.648 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [backup-simplify]: Simplify 0 into 0
0.649 * [backup-simplify]: Simplify 1 into 1
0.649 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.649 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.649 * [taylor]: Taking taylor expansion of (* -1.0 (* x (fabs (/ -1 x)))) in x
0.649 * [taylor]: Taking taylor expansion of -1.0 in x
0.649 * [backup-simplify]: Simplify -1.0 into -1.0
0.649 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.649 * [backup-simplify]: Simplify 0 into 0
0.649 * [backup-simplify]: Simplify 1 into 1
0.649 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.649 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.649 * [backup-simplify]: Simplify (* 0 (fabs (/ -1 x))) into 0
0.649 * [backup-simplify]: Simplify (* -1.0 0) into 0
0.649 * [backup-simplify]: Simplify 0 into 0
0.650 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
0.650 * [backup-simplify]: Simplify (+ (* -1.0 (fabs (/ -1 x))) (* 0 0)) into (- (* 1.0 (fabs (/ -1 x))))
0.650 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ -1 x)))) into (- (* 1.0 (fabs (/ -1 x))))
0.650 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0
0.651 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))) into 0
0.651 * [backup-simplify]: Simplify 0 into 0
0.652 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
0.653 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))) into 0
0.653 * [backup-simplify]: Simplify 0 into 0
0.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0
0.655 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))) into 0
0.655 * [backup-simplify]: Simplify 0 into 0
0.656 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0
0.657 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))) into 0
0.657 * [backup-simplify]: Simplify 0 into 0
0.658 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0
0.660 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))))) into 0
0.660 * [backup-simplify]: Simplify 0 into 0
0.662 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0
0.664 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))))) into 0
0.664 * [backup-simplify]: Simplify 0 into 0
0.664 * [backup-simplify]: Simplify (* (- (* 1.0 (fabs (/ -1 (/ 1 (- x)))))) (/ 1 (- x))) into (* 1.0 (/ (fabs x) x))
0.664 * * * [progress]: simplifying candidates
0.665 * [simplify]: Simplifying:
  (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (fabs x) (/ 1.0 x))))
  (fma (- (fabs x)) (/ 1.0 x) (* (fabs x) (/ 1.0 x)))
  (fma (sqrt 1) (sqrt 1) (- (* (fabs x) (/ 1.0 x))))
  (fma (- (fabs x)) (/ 1.0 x) (* (fabs x) (/ 1.0 x)))
  (fma 1 1 (- (* (fabs x) (/ 1.0 x))))
  (fma (- (fabs x)) (/ 1.0 x) (* (fabs x) (/ 1.0 x)))
  (expm1 (- 1 (* (/ 1.0 x) (fabs x))))
  (log1p (- 1 (* (/ 1.0 x) (fabs x))))
  (- (* (/ 1.0 x) (fabs x)))
  (- (* (/ 1.0 x) (fabs x)))
  (- (* (/ 1.0 x) (fabs x)))
  (/ (exp 1) (exp (* (/ 1.0 x) (fabs x))))
  (log (- 1 (* (/ 1.0 x) (fabs x))))
  (exp (- 1 (* (/ 1.0 x) (fabs x))))
  (* (cbrt (- 1 (* (/ 1.0 x) (fabs x)))) (cbrt (- 1 (* (/ 1.0 x) (fabs x)))))
  (cbrt (- 1 (* (/ 1.0 x) (fabs x))))
  (* (* (- 1 (* (/ 1.0 x) (fabs x))) (- 1 (* (/ 1.0 x) (fabs x)))) (- 1 (* (/ 1.0 x) (fabs x))))
  (sqrt (- 1 (* (/ 1.0 x) (fabs x))))
  (sqrt (- 1 (* (/ 1.0 x) (fabs x))))
  (- (pow 1 3) (pow (* (/ 1.0 x) (fabs x)) 3))
  (+ (* 1 1) (+ (* (* (/ 1.0 x) (fabs x)) (* (/ 1.0 x) (fabs x))) (* 1 (* (/ 1.0 x) (fabs x)))))
  (- (* (/ 1.0 x) (fabs x)))
  (- (* 1 1) (* (* (/ 1.0 x) (fabs x)) (* (/ 1.0 x) (fabs x))))
  (+ 1 (* (/ 1.0 x) (fabs x)))
  (- (* (/ 1.0 x) (fabs x)))
  (expm1 (* (/ 1.0 x) (fabs x)))
  (log1p (* (/ 1.0 x) (fabs x)))
  (* (/ 1.0 x) (fabs x))
  (+ (- (log 1.0) (log x)) (log (fabs x)))
  (+ (log (/ 1.0 x)) (log (fabs x)))
  (log (* (/ 1.0 x) (fabs x)))
  (exp (* (/ 1.0 x) (fabs x)))
  (* (/ (* (* 1.0 1.0) 1.0) (* (* x x) x)) (* (* (fabs x) (fabs x)) (fabs x)))
  (* (* (* (/ 1.0 x) (/ 1.0 x)) (/ 1.0 x)) (* (* (fabs x) (fabs x)) (fabs x)))
  (* (cbrt (* (/ 1.0 x) (fabs x))) (cbrt (* (/ 1.0 x) (fabs x))))
  (cbrt (* (/ 1.0 x) (fabs x)))
  (* (* (* (/ 1.0 x) (fabs x)) (* (/ 1.0 x) (fabs x))) (* (/ 1.0 x) (fabs x)))
  (sqrt (* (/ 1.0 x) (fabs x)))
  (sqrt (* (/ 1.0 x) (fabs x)))
  (* (sqrt (/ 1.0 x)) (sqrt (fabs x)))
  (* (sqrt (/ 1.0 x)) (sqrt (fabs x)))
  (* (/ (sqrt 1.0) (sqrt x)) (sqrt (fabs x)))
  (* (/ (sqrt 1.0) (sqrt x)) (sqrt (fabs x)))
  (* (/ 1.0 x) (* (cbrt (fabs x)) (cbrt (fabs x))))
  (* (/ 1.0 x) (sqrt (fabs x)))
  (* (/ 1.0 x) 1)
  (* (cbrt (/ 1.0 x)) (fabs x))
  (* (sqrt (/ 1.0 x)) (fabs x))
  (* (/ (cbrt 1.0) (cbrt x)) (fabs x))
  (* (/ (cbrt 1.0) (sqrt x)) (fabs x))
  (* (/ (cbrt 1.0) x) (fabs x))
  (* (/ (sqrt 1.0) (cbrt x)) (fabs x))
  (* (/ (sqrt 1.0) (sqrt x)) (fabs x))
  (* (/ (sqrt 1.0) x) (fabs x))
  (* (/ 1.0 (cbrt x)) (fabs x))
  (* (/ 1.0 (sqrt x)) (fabs x))
  (* (/ 1.0 x) (fabs x))
  (* (/ 1.0 x) (fabs x))
  (* (/ 1 x) (fabs x))
  (* 1.0 (fabs x))
  (- 1 (* 1.0 (/ (fabs x) x)))
  (- 1 (* 1.0 (/ (fabs x) x)))
  (- 1 (* 1.0 (/ (fabs x) x)))
  (* 1.0 (/ (fabs x) x))
  (* 1.0 (/ (fabs x) x))
  (* 1.0 (/ (fabs x) x))
0.666 * * [simplify]: Extracting # 0 : cost  0
0.666 * * [simplify]: Extracting # 1 : cost  0
0.666 * * [simplify]: Extracting # 2 : cost  0
0.667 * * [simplify]: Extracting # 3 : cost  0
0.667 * * [simplify]: Extracting # 4 : cost  0
0.667 * * [simplify]: Extracting # 5 : cost  0
0.668 * * [simplify]: Extracting # 6 : cost  0
0.668 * * [simplify]: iteration  0 :  104  enodes  (cost  634 )
0.717 * * [simplify]: Extracting # 0 : cost  0
0.718 * * [simplify]: Extracting # 1 : cost  0
0.718 * * [simplify]: Extracting # 2 : cost  0
0.719 * * [simplify]: Extracting # 3 : cost  0
0.719 * * [simplify]: iteration  1 :  258  enodes  (cost  590 )
0.933 * * [simplify]: Extracting # 0 : cost  0
0.938 * * [simplify]: Extracting # 1 : cost  0
0.942 * * [simplify]: Extracting # 2 : cost  0
0.945 * * [simplify]: Extracting # 3 : cost  0
0.949 * * [simplify]: Extracting # 4 : cost  0
0.952 * * [simplify]: Extracting # 5 : cost  0
0.956 * * [simplify]: iteration  2 :  1671  enodes  (cost  535 )
2.604 * * [simplify]: Extracting # 0 : cost  0
2.621 * * [simplify]: Extracting # 1 : cost  0
2.627 * * [simplify]: Extracting # 2 : cost  0
2.632 * * [simplify]: Extracting # 3 : cost  0
2.637 * * [simplify]: Extracting # 4 : cost  0
2.642 * * [simplify]: iteration done:  5001  enodes  (cost  535 )
2.643 * [simplify]: Simplified to:
  (- 1 (* (fabs x) (/ 1.0 x)))
  (* (/ 1.0 x) (+ (- (fabs x)) (fabs x)))
  (- 1 (* (fabs x) (/ 1.0 x)))
  (* (/ 1.0 x) (+ (- (fabs x)) (fabs x)))
  (- 1 (* (fabs x) (/ 1.0 x)))
  (* (/ 1.0 x) (+ (- (fabs x)) (fabs x)))
  (expm1 (- 1 (* (/ 1.0 x) (fabs x))))
  (log1p (- 1 (* (/ 1.0 x) (fabs x))))
  (- (* (fabs x) (/ 1.0 x)))
  (- (* (fabs x) (/ 1.0 x)))
  (- (* (fabs x) (/ 1.0 x)))
  (/ E (exp (* (/ 1.0 x) (fabs x))))
  (log1p (- (* (/ 1.0 x) (fabs x))))
  (/ E (exp (* (/ 1.0 x) (fabs x))))
  (* (cbrt (- 1 (* (/ 1.0 x) (fabs x)))) (cbrt (- 1 (* (/ 1.0 x) (fabs x)))))
  (cbrt (- 1 (* (/ 1.0 x) (fabs x))))
  (pow (- 1 (* (fabs x) (/ 1.0 x))) 3)
  (sqrt (- 1 (* (/ 1.0 x) (fabs x))))
  (sqrt (- 1 (* (/ 1.0 x) (fabs x))))
  (- 1 (pow (* (/ 1.0 x) (fabs x)) 3))
  (fma (* (fabs x) (/ 1.0 x)) (fma (/ 1.0 x) (fabs x) 1) 1)
  (- (* (fabs x) (/ 1.0 x)))
  (- 1 (* (* (/ 1.0 x) (fabs x)) (* (/ 1.0 x) (fabs x))))
  (fma (/ 1.0 x) (fabs x) 1)
  (- (* (fabs x) (/ 1.0 x)))
  (expm1 (* (/ 1.0 x) (fabs x)))
  (log1p (* (/ 1.0 x) (fabs x)))
  (/ (* (fabs x) 1.0) x)
  (log (* (fabs x) (/ 1.0 x)))
  (log (* (fabs x) (/ 1.0 x)))
  (log (* (fabs x) (/ 1.0 x)))
  (exp (* (fabs x) (/ 1.0 x)))
  (pow (/ (* (fabs x) 1.0) x) 3)
  (pow (/ (* (fabs x) 1.0) x) 3)
  (* (cbrt (* (/ 1.0 x) (fabs x))) (cbrt (* (/ 1.0 x) (fabs x))))
  (cbrt (* (/ 1.0 x) (fabs x)))
  (pow (/ (* (fabs x) 1.0) x) 3)
  (sqrt (* (/ 1.0 x) (fabs x)))
  (sqrt (* (/ 1.0 x) (fabs x)))
  (* (sqrt (/ 1.0 x)) (sqrt (fabs x)))
  (* (sqrt (/ 1.0 x)) (sqrt (fabs x)))
  (* (/ (sqrt 1.0) (sqrt x)) (sqrt (fabs x)))
  (* (/ (sqrt 1.0) (sqrt x)) (sqrt (fabs x)))
  (* (* (cbrt (fabs x)) (cbrt (fabs x))) (/ 1.0 x))
  (* (sqrt (fabs x)) (/ 1.0 x))
  (/ 1.0 x)
  (* (cbrt (/ 1.0 x)) (fabs x))
  (* (sqrt (/ 1.0 x)) (fabs x))
  (* (/ (cbrt 1.0) (cbrt x)) (fabs x))
  (* (/ (cbrt 1.0) (sqrt x)) (fabs x))
  (* (/ (cbrt 1.0) x) (fabs x))
  (* (/ (sqrt 1.0) (cbrt x)) (fabs x))
  (* (/ (sqrt 1.0) (sqrt x)) (fabs x))
  (* (/ (sqrt 1.0) x) (fabs x))
  (* (/ 1.0 (cbrt x)) (fabs x))
  (* (/ 1.0 (sqrt x)) (fabs x))
  (/ (* (fabs x) 1.0) x)
  (/ (* (fabs x) 1.0) x)
  (/ (fabs x) x)
  (* (fabs x) 1.0)
  (- 1 (* (fabs x) (/ 1.0 x)))
  (- 1 (* (fabs x) (/ 1.0 x)))
  (- 1 (* (fabs x) (/ 1.0 x)))
  (/ (* (fabs x) 1.0) x)
  (/ (* (fabs x) 1.0) x)
  (/ (* (fabs x) 1.0) x)
2.643 * * * [progress]: adding candidates to table
2.811 * * [progress]: iteration 2 / 4
2.811 * * * [progress]: picking best candidate
2.816 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (* 1 (/ (* (fabs x) 1.0) x))))>
2.816 * * * [progress]: localizing error
2.832 * * * [progress]: generating rewritten candidates
2.832 * * * [progress]: generating series expansions
2.832 * * * [progress]: simplifying candidates
2.832 * [simplify]: Simplifying:
  
2.832 * * [simplify]: Extracting # 0 : cost  0
2.832 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.832 * * [simplify]: Extracting # 0 : cost  0
2.832 * * [simplify]: iteration done:  0  enodes  (cost  0 )
2.832 * [simplify]: Simplified to:
  
2.832 * * * [progress]: adding candidates to table
2.832 * [progress]: [Phase 3 of 3] Extracting.
2.835 * [simplify]: Simplifying:
  (- 1 (* 1 (/ (* (fabs x) 1.0) x)))
2.835 * * [simplify]: Extracting # 0 : cost  0
2.835 * * [simplify]: Extracting # 1 : cost  0
2.835 * * [simplify]: Extracting # 2 : cost  0
2.835 * * [simplify]: Extracting # 3 : cost  0
2.835 * * [simplify]: Extracting # 4 : cost  0
2.835 * * [simplify]: Extracting # 5 : cost  0
2.835 * * [simplify]: iteration  0 :  8  enodes  (cost  10 )
2.836 * * [simplify]: Extracting # 0 : cost  0
2.836 * * [simplify]: Extracting # 1 : cost  0
2.836 * * [simplify]: iteration  1 :  12  enodes  (cost  8 )
2.836 * * [simplify]: Extracting # 0 : cost  0
2.836 * * [simplify]: iteration  2 :  13  enodes  (cost  8 )
2.836 * * [simplify]: Extracting # 0 : cost  0
2.836 * * [simplify]: iteration done:  13  enodes  (cost  8 )
2.836 * [simplify]: Simplified to:
  (- 1 (/ (* (fabs x) 1.0) x))
5.295 * [regime-testing]: Baseline error score: 0
5.300 * [regime-testing]: Oracle error score: 0
5.300 * [regime-testing]: End program error score: 0
5.365 * [regime-testing]: Target error score: 0