9.817 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying:
  (- (/ x x) (* (/ 1.0 x) (sqrt (* x x))))
0.029 * [simplify]: Sending expressions to egg_math:
 (- (/ h0 h0) (* (/ h1 h0) (sqrt (* h0 h0))))
0.032 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.034 * * [simplify]: iteration  1 :  30  enodes  (cost  5 )
0.036 * * [simplify]: iteration  2 :  43  enodes  (cost  4 )
0.039 * * [simplify]: iteration  3 :  50  enodes  (cost  4 )
0.041 * * [simplify]: iteration  4 :  56  enodes  (cost  4 )
0.044 * * [simplify]: iteration  5 :  62  enodes  (cost  4 )
0.046 * * [simplify]: iteration  6 :  64  enodes  (cost  4 )
0.049 * * [simplify]: iteration  7 :  64  enodes  (cost  4 )
0.053 * * [progress]: iteration 1 / 4
0.053 * * * [progress]: picking best candidate
0.056 * * * * [pick]: Picked  #<alt (λ (x) (fma (- (/ 1.0 x)) (fabs x) 1))>
0.057 * * * [progress]: localizing error
0.063 * * * [progress]: generating rewritten candidates
0.063 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.064 * * * [progress]: generating series expansions
0.064 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.064 * [backup-simplify]: Simplify (fma (- (/ 1.0 x)) (fabs x) 1) into (fma (- (* 1.0 (/ 1 x))) (fabs x) 1)
0.064 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in (x) around 0
0.065 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x
0.065 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1)
0.065 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x
0.065 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x
0.065 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [backup-simplify]: Simplify 1.0 into 1.0
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 1 into 1
0.065 * [backup-simplify]: Simplify (/ 1 1) into 1
0.065 * [taylor]: Taking taylor expansion of (fabs x) in x
0.066 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.066 * [taylor]: Taking taylor expansion of 1 in x
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 (/ 1 x))) (fabs x) 1) in x
0.066 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 (/ 1 x))) (fabs x)) 1)
0.066 * [taylor]: Taking taylor expansion of (* (- (* 1.0 (/ 1 x))) (fabs x)) in x
0.066 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x
0.066 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [backup-simplify]: Simplify 1.0 into 1.0
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [backup-simplify]: Simplify (/ 1 1) into 1
0.066 * [taylor]: Taking taylor expansion of (fabs x) in x
0.066 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.066 * [taylor]: Taking taylor expansion of 1 in x
0.066 * [backup-simplify]: Simplify 1 into 1
0.067 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
0.068 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.068 * [backup-simplify]: Simplify (* (- 1.0) (fabs x)) into (* -1.0 (fabs x))
0.068 * [backup-simplify]: Simplify (+ (* -1.0 (fabs x)) 0) into (- (* 1.0 (fabs x)))
0.069 * [backup-simplify]: Simplify (- (* 1.0 (fabs x))) into (- (* 1.0 (fabs x)))
0.069 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.070 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
0.070 * [backup-simplify]: Simplify (- 0) into 0
0.071 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 0 (fabs x))) into 0
0.071 * [backup-simplify]: Simplify (+ 0 1) into 1
0.071 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.072 * [backup-simplify]: Simplify (- 0) into 0
0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.073 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
0.073 * [backup-simplify]: Simplify (- 0) into 0
0.074 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (* 0 (fabs x)))) into 0
0.074 * [backup-simplify]: Simplify (+ 0 0) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.074 * [backup-simplify]: Simplify (- 0) into 0
0.075 * [backup-simplify]: Simplify (- 0) into 0
0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.076 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.076 * [backup-simplify]: Simplify (- 0) into 0
0.077 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0
0.077 * [backup-simplify]: Simplify (+ 0 0) into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.079 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.080 * [backup-simplify]: Simplify (- 0) into 0
0.081 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0
0.081 * [backup-simplify]: Simplify (+ 0 0) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.081 * [backup-simplify]: Simplify (- 0) into 0
0.082 * [backup-simplify]: Simplify (- 0) into 0
0.082 * [backup-simplify]: Simplify (- 0) into 0
0.082 * [backup-simplify]: Simplify (- 0) into 0
0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.084 * [backup-simplify]: Simplify (- 0) into 0
0.085 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0
0.085 * [backup-simplify]: Simplify (+ 0 0) into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.088 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.088 * [backup-simplify]: Simplify (- 0) into 0
0.090 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0
0.090 * [backup-simplify]: Simplify (+ 0 0) into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.090 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.093 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.093 * [backup-simplify]: Simplify (- 0) into 0
0.095 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0
0.095 * [backup-simplify]: Simplify (+ 0 0) into 0
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify (+ 1 (* (- (* 1.0 (fabs x))) (/ 1 x))) into (- 1 (* 1.0 (/ (fabs x) x)))
0.095 * [backup-simplify]: Simplify (fma (- (/ 1.0 (/ 1 x))) (fabs (/ 1 x)) 1) into (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1)
0.095 * [approximate]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in (x) around 0
0.095 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x
0.095 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1)
0.095 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x
0.095 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x
0.095 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.095 * [taylor]: Taking taylor expansion of 1.0 in x
0.095 * [backup-simplify]: Simplify 1.0 into 1.0
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 1 into 1
0.096 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.096 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.096 * [taylor]: Taking taylor expansion of 1 in x
0.096 * [backup-simplify]: Simplify 1 into 1
0.096 * [taylor]: Taking taylor expansion of (fma (- (* 1.0 x)) (fabs (/ 1 x)) 1) in x
0.096 * [taylor]: Rewrote expression to (+ (* (- (* 1.0 x)) (fabs (/ 1 x))) 1)
0.096 * [taylor]: Taking taylor expansion of (* (- (* 1.0 x)) (fabs (/ 1 x))) in x
0.096 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x
0.096 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [backup-simplify]: Simplify 1.0 into 1.0
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 1 into 1
0.096 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.096 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.096 * [taylor]: Taking taylor expansion of 1 in x
0.096 * [backup-simplify]: Simplify 1 into 1
0.096 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.097 * [backup-simplify]: Simplify (- 0) into 0
0.097 * [backup-simplify]: Simplify (* 0 (fabs (/ 1 x))) into 0
0.097 * [backup-simplify]: Simplify (+ 0 1) into 1
0.097 * [backup-simplify]: Simplify 1 into 1
0.097 * [backup-simplify]: Simplify (- 0) into 0
0.098 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
0.098 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.099 * [backup-simplify]: Simplify (+ (* 0 0) (* (- 1.0) (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.099 * [backup-simplify]: Simplify (+ (- (* 1.0 (fabs (/ 1 x)))) 0) into (- (* 1.0 (fabs (/ 1 x))))
0.099 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.099 * [backup-simplify]: Simplify (- 0) into 0
0.100 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.100 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
0.101 * [backup-simplify]: Simplify (- 0) into 0
0.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- 1.0) 0) (* 0 (fabs (/ 1 x))))) into 0
0.101 * [backup-simplify]: Simplify (+ 0 0) into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify (- 0) into 0
0.102 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.102 * [backup-simplify]: Simplify (- 0) into 0
0.103 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.103 * [backup-simplify]: Simplify (- 0) into 0
0.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- 1.0) 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0
0.104 * [backup-simplify]: Simplify (+ 0 0) into 0
0.104 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify (- 0) into 0
0.105 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.105 * [backup-simplify]: Simplify (- 0) into 0
0.105 * [backup-simplify]: Simplify (- 0) into 0
0.106 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.106 * [backup-simplify]: Simplify (- 0) into 0
0.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0
0.108 * [backup-simplify]: Simplify (+ 0 0) into 0
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify (- 0) into 0
0.108 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.109 * [backup-simplify]: Simplify (- 0) into 0
0.109 * [backup-simplify]: Simplify (- 0) into 0
0.109 * [backup-simplify]: Simplify (- 0) into 0
0.110 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.110 * [backup-simplify]: Simplify (- 0) into 0
0.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0
0.112 * [backup-simplify]: Simplify (+ 0 0) into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify (- 0) into 0
0.112 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.113 * [backup-simplify]: Simplify (- 0) into 0
0.119 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify (- 0) into 0
0.121 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
0.122 * [backup-simplify]: Simplify (- 0) into 0
0.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0
0.124 * [backup-simplify]: Simplify (+ 0 0) into 0
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify (- 0) into 0
0.124 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.125 * [backup-simplify]: Simplify (- 0) into 0
0.125 * [backup-simplify]: Simplify (- 0) into 0
0.125 * [backup-simplify]: Simplify (- 0) into 0
0.125 * [backup-simplify]: Simplify (- 0) into 0
0.126 * [backup-simplify]: Simplify (- 0) into 0
0.127 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
0.127 * [backup-simplify]: Simplify (- 0) into 0
0.129 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0
0.129 * [backup-simplify]: Simplify (+ 0 0) into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify (+ (* (- (* 1.0 (fabs (/ 1 (/ 1 x))))) (/ 1 x)) 1) into (- 1 (* 1.0 (/ (fabs x) x)))
0.130 * [backup-simplify]: Simplify (fma (- (/ 1.0 (/ 1 (- x)))) (fabs (/ 1 (- x))) 1) into (fma (* 1.0 x) (fabs (/ -1 x)) 1)
0.130 * [approximate]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in (x) around 0
0.130 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x
0.130 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1)
0.130 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x
0.130 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.130 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * [backup-simplify]: Simplify 1.0 into 1.0
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.130 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.130 * [taylor]: Taking taylor expansion of 1 in x
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [taylor]: Taking taylor expansion of (fma (* 1.0 x) (fabs (/ -1 x)) 1) in x
0.130 * [taylor]: Rewrote expression to (+ (* (* 1.0 x) (fabs (/ -1 x))) 1)
0.130 * [taylor]: Taking taylor expansion of (* (* 1.0 x) (fabs (/ -1 x))) in x
0.130 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.130 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * [backup-simplify]: Simplify 1.0 into 1.0
0.130 * [taylor]: Taking taylor expansion of x in x
0.131 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify 1 into 1
0.131 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.131 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.131 * [taylor]: Taking taylor expansion of 1 in x
0.131 * [backup-simplify]: Simplify 1 into 1
0.131 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.131 * [backup-simplify]: Simplify (* 0 (fabs (/ -1 x))) into 0
0.132 * [backup-simplify]: Simplify (+ 0 1) into 1
0.132 * [backup-simplify]: Simplify 1 into 1
0.133 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
0.133 * [backup-simplify]: Simplify (+ (* 0 0) (* 1.0 (fabs (/ -1 x)))) into (* 1.0 (fabs (/ -1 x)))
0.133 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ -1 x))) 0) into (* 1.0 (fabs (/ -1 x)))
0.133 * [backup-simplify]: Simplify (* 1.0 (fabs (/ -1 x))) into (* 1.0 (fabs (/ -1 x)))
0.134 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
0.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1.0 0) (* 0 (fabs (/ -1 x))))) into 0
0.135 * [backup-simplify]: Simplify (+ 0 0) into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
0.137 * [backup-simplify]: Simplify (+ 0 0) into 0
0.137 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.139 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0
0.139 * [backup-simplify]: Simplify (+ 0 0) into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.142 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0
0.142 * [backup-simplify]: Simplify (+ 0 0) into 0
0.142 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
0.144 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0
0.145 * [backup-simplify]: Simplify (+ 0 0) into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
0.148 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (+ (* (* 1.0 (fabs (/ -1 (/ 1 (- x))))) (/ 1 (- x))) 1) into (- 1 (* 1.0 (/ (fabs x) x)))
0.148 * * * [progress]: simplifying candidates
0.149 * [simplify]: Simplifying:
  (expm1 (fma (- (/ 1.0 x)) (fabs x) 1))
  (log1p (fma (- (/ 1.0 x)) (fabs x) 1))
  (* (- (/ 1.0 x)) (fabs x))
  (log (fma (- (/ 1.0 x)) (fabs x) 1))
  (exp (fma (- (/ 1.0 x)) (fabs x) 1))
  (* (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)) (cbrt (fma (- (/ 1.0 x)) (fabs x) 1)))
  (cbrt (fma (- (/ 1.0 x)) (fabs x) 1))
  (* (* (fma (- (/ 1.0 x)) (fabs x) 1) (fma (- (/ 1.0 x)) (fabs x) 1)) (fma (- (/ 1.0 x)) (fabs x) 1))
  (sqrt (fma (- (/ 1.0 x)) (fabs x) 1))
  (sqrt (fma (- (/ 1.0 x)) (fabs x) 1))
  (- 1 (* 1.0 (/ (fabs x) x)))
  (- 1 (* 1.0 (/ (fabs x) x)))
  (- 1 (* 1.0 (/ (fabs x) x)))
0.149 * [simplify]: Sending expressions to egg_math:
 (expm1 (fma (- (/ h0 h1)) (fabs h1) 1))
 (log1p (fma (- (/ h0 h1)) (fabs h1) 1))
 (* (- (/ h0 h1)) (fabs h1))
 (log (fma (- (/ h0 h1)) (fabs h1) 1))
 (exp (fma (- (/ h0 h1)) (fabs h1) 1))
 (* (cbrt (fma (- (/ h0 h1)) (fabs h1) 1)) (cbrt (fma (- (/ h0 h1)) (fabs h1) 1)))
 (cbrt (fma (- (/ h0 h1)) (fabs h1) 1))
 (* (* (fma (- (/ h0 h1)) (fabs h1) 1) (fma (- (/ h0 h1)) (fabs h1) 1)) (fma (- (/ h0 h1)) (fabs h1) 1))
 (sqrt (fma (- (/ h0 h1)) (fabs h1) 1))
 (sqrt (fma (- (/ h0 h1)) (fabs h1) 1))
 (- 1 (* h0 (/ (fabs h1) h1)))
 (- 1 (* h0 (/ (fabs h1) h1)))
 (- 1 (* h0 (/ (fabs h1) h1)))
0.152 * * [simplify]: iteration  0 :  34  enodes  (cost  76 )
0.154 * * [simplify]: iteration  1 :  73  enodes  (cost  67 )
0.157 * * [simplify]: iteration  2 :  263  enodes  (cost  67 )
0.166 * * [simplify]: iteration  3 :  1366  enodes  (cost  67 )
0.212 * * [simplify]: iteration  4 :  5001  enodes  (cost  67 )
0.213 * * * [progress]: adding candidates to table
0.242 * * [progress]: iteration 2 / 4
0.242 * * * [progress]: picking best candidate
0.246 * * * * [pick]: Picked  #<alt (λ (x) (+ (* (- (/ 1.0 x)) (fabs x)) 1))>
0.246 * * * [progress]: localizing error
0.253 * * * [progress]: generating rewritten candidates
0.253 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.270 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.298 * * * [progress]: generating series expansions
0.298 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.298 * [backup-simplify]: Simplify (+ (* (- (/ 1.0 x)) (fabs x)) 1) into (- 1 (* 1.0 (/ (fabs x) x)))
0.298 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in (x) around 0
0.298 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in x
0.298 * [taylor]: Taking taylor expansion of 1 in x
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x
0.298 * [taylor]: Taking taylor expansion of 1.0 in x
0.298 * [backup-simplify]: Simplify 1.0 into 1.0
0.298 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.298 * [taylor]: Taking taylor expansion of (fabs x) in x
0.298 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.298 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in x
0.299 * [taylor]: Taking taylor expansion of 1 in x
0.299 * [backup-simplify]: Simplify 1 into 1
0.299 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x
0.299 * [taylor]: Taking taylor expansion of 1.0 in x
0.299 * [backup-simplify]: Simplify 1.0 into 1.0
0.299 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.299 * [taylor]: Taking taylor expansion of (fabs x) in x
0.299 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 1 into 1
0.299 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.299 * [backup-simplify]: Simplify (* 1.0 (fabs x)) into (* 1.0 (fabs x))
0.299 * [backup-simplify]: Simplify (- (* 1.0 (fabs x))) into (- (* 1.0 (fabs x)))
0.299 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (fabs x)))) into (- (* 1.0 (fabs x)))
0.299 * [backup-simplify]: Simplify (- (* 1.0 (fabs x))) into (- (* 1.0 (fabs x)))
0.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)))) into 0
0.301 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (fabs x))) into 0
0.301 * [backup-simplify]: Simplify (- 0) into 0
0.301 * [backup-simplify]: Simplify (+ 1 0) into 1
0.301 * [backup-simplify]: Simplify 1 into 1
0.302 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.303 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (fabs x)))) into 0
0.303 * [backup-simplify]: Simplify (- 0) into 0
0.304 * [backup-simplify]: Simplify (+ 0 0) into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.306 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0
0.306 * [backup-simplify]: Simplify (- 0) into 0
0.306 * [backup-simplify]: Simplify (+ 0 0) into 0
0.306 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.309 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0
0.309 * [backup-simplify]: Simplify (- 0) into 0
0.309 * [backup-simplify]: Simplify (+ 0 0) into 0
0.310 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.313 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0
0.313 * [backup-simplify]: Simplify (- 0) into 0
0.313 * [backup-simplify]: Simplify (+ 0 0) into 0
0.313 * [backup-simplify]: Simplify 0 into 0
0.315 * [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
0.317 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0
0.317 * [backup-simplify]: Simplify (- 0) into 0
0.317 * [backup-simplify]: Simplify (+ 0 0) into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.320 * [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
0.321 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0
0.322 * [backup-simplify]: Simplify (- 0) into 0
0.322 * [backup-simplify]: Simplify (+ 0 0) into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (+ 1 (* (- (* 1.0 (fabs x))) (/ 1 x))) into (- 1 (* 1.0 (/ (fabs x) x)))
0.322 * [backup-simplify]: Simplify (+ (* (- (/ 1.0 (/ 1 x))) (fabs (/ 1 x))) 1) into (- 1 (* 1.0 (* (fabs (/ 1 x)) x)))
0.322 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (* (fabs (/ 1 x)) x))) in (x) around 0
0.322 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (* (fabs (/ 1 x)) x))) in x
0.322 * [taylor]: Taking taylor expansion of 1 in x
0.322 * [backup-simplify]: Simplify 1 into 1
0.322 * [taylor]: Taking taylor expansion of (* 1.0 (* (fabs (/ 1 x)) x)) in x
0.323 * [taylor]: Taking taylor expansion of 1.0 in x
0.323 * [backup-simplify]: Simplify 1.0 into 1.0
0.323 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) x) in x
0.323 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.323 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (* (fabs (/ 1 x)) x))) in x
0.323 * [taylor]: Taking taylor expansion of 1 in x
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [taylor]: Taking taylor expansion of (* 1.0 (* (fabs (/ 1 x)) x)) in x
0.323 * [taylor]: Taking taylor expansion of 1.0 in x
0.323 * [backup-simplify]: Simplify 1.0 into 1.0
0.323 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) x) in x
0.323 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.323 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [backup-simplify]: Simplify (* (fabs (/ 1 x)) 0) into 0
0.324 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.324 * [backup-simplify]: Simplify (- 0) into 0
0.325 * [backup-simplify]: Simplify (+ 1 0) into 1
0.325 * [backup-simplify]: Simplify 1 into 1
0.325 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 1) (* 0 0)) into (fabs (/ 1 x))
0.326 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ 1 x))) (* 0 0)) into (* 1.0 (fabs (/ 1 x)))
0.326 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.326 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (fabs (/ 1 x))))) into (- (* 1.0 (fabs (/ 1 x))))
0.326 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.326 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
0.327 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))) into 0
0.327 * [backup-simplify]: Simplify (- 0) into 0
0.328 * [backup-simplify]: Simplify (+ 0 0) into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.329 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))) into 0
0.330 * [backup-simplify]: Simplify (- 0) into 0
0.330 * [backup-simplify]: Simplify (+ 0 0) into 0
0.330 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.332 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))) into 0
0.332 * [backup-simplify]: Simplify (- 0) into 0
0.332 * [backup-simplify]: Simplify (+ 0 0) into 0
0.332 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.335 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))) into 0
0.335 * [backup-simplify]: Simplify (- 0) into 0
0.335 * [backup-simplify]: Simplify (+ 0 0) into 0
0.335 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
0.338 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))))) into 0
0.338 * [backup-simplify]: Simplify (- 0) into 0
0.338 * [backup-simplify]: Simplify (+ 0 0) into 0
0.338 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
0.341 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))))) into 0
0.341 * [backup-simplify]: Simplify (- 0) into 0
0.342 * [backup-simplify]: Simplify (+ 0 0) into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify (+ (* (- (* 1.0 (fabs (/ 1 (/ 1 x))))) (/ 1 x)) 1) into (- 1 (* 1.0 (/ (fabs x) x)))
0.342 * [backup-simplify]: Simplify (+ (* (- (/ 1.0 (/ 1 (- x)))) (fabs (/ 1 (- x)))) 1) into (+ (* 1.0 (* x (fabs (/ -1 x)))) 1)
0.342 * [approximate]: Taking taylor expansion of (+ (* 1.0 (* x (fabs (/ -1 x)))) 1) in (x) around 0
0.342 * [taylor]: Taking taylor expansion of (+ (* 1.0 (* x (fabs (/ -1 x)))) 1) in x
0.342 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.342 * [taylor]: Taking taylor expansion of 1.0 in x
0.342 * [backup-simplify]: Simplify 1.0 into 1.0
0.342 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify 1 into 1
0.342 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.342 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.342 * [taylor]: Taking taylor expansion of 1 in x
0.342 * [backup-simplify]: Simplify 1 into 1
0.342 * [taylor]: Taking taylor expansion of (+ (* 1.0 (* x (fabs (/ -1 x)))) 1) in x
0.342 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.342 * [taylor]: Taking taylor expansion of 1.0 in x
0.342 * [backup-simplify]: Simplify 1.0 into 1.0
0.342 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify 1 into 1
0.342 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.343 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.343 * [taylor]: Taking taylor expansion of 1 in x
0.343 * [backup-simplify]: Simplify 1 into 1
0.343 * [backup-simplify]: Simplify (* 0 (fabs (/ -1 x))) into 0
0.343 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.343 * [backup-simplify]: Simplify (+ 0 1) into 1
0.344 * [backup-simplify]: Simplify 1 into 1
0.344 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
0.344 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ -1 x))) (* 0 0)) into (* 1.0 (fabs (/ -1 x)))
0.344 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ -1 x))) 0) into (* 1.0 (fabs (/ -1 x)))
0.344 * [backup-simplify]: Simplify (* 1.0 (fabs (/ -1 x))) into (* 1.0 (fabs (/ -1 x)))
0.345 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0
0.346 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))) into 0
0.346 * [backup-simplify]: Simplify (+ 0 0) into 0
0.346 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
0.348 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))) into 0
0.348 * [backup-simplify]: Simplify (+ 0 0) into 0
0.348 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0
0.350 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))) into 0
0.351 * [backup-simplify]: Simplify (+ 0 0) into 0
0.351 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0
0.358 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))) into 0
0.359 * [backup-simplify]: Simplify (+ 0 0) into 0
0.359 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0
0.362 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))))) into 0
0.363 * [backup-simplify]: Simplify (+ 0 0) into 0
0.363 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0
0.366 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))))) into 0
0.366 * [backup-simplify]: Simplify (+ 0 0) into 0
0.366 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify (+ (* (* 1.0 (fabs (/ -1 (/ 1 (- x))))) (/ 1 (- x))) 1) into (- 1 (* 1.0 (/ (fabs x) x)))
0.367 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.367 * [backup-simplify]: Simplify (* (- (/ 1.0 x)) (fabs x)) into (* -1.0 (/ (fabs x) x))
0.367 * [approximate]: Taking taylor expansion of (* -1.0 (/ (fabs x) x)) in (x) around 0
0.367 * [taylor]: Taking taylor expansion of (* -1.0 (/ (fabs x) x)) in x
0.367 * [taylor]: Taking taylor expansion of -1.0 in x
0.367 * [backup-simplify]: Simplify -1.0 into -1.0
0.367 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.367 * [taylor]: Taking taylor expansion of (fabs x) in x
0.367 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 1 into 1
0.367 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.367 * [taylor]: Taking taylor expansion of (* -1.0 (/ (fabs x) x)) in x
0.367 * [taylor]: Taking taylor expansion of -1.0 in x
0.367 * [backup-simplify]: Simplify -1.0 into -1.0
0.367 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.367 * [taylor]: Taking taylor expansion of (fabs x) in x
0.367 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 1 into 1
0.367 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.367 * [backup-simplify]: Simplify (* -1.0 (fabs x)) into (* -1.0 (fabs x))
0.367 * [backup-simplify]: Simplify (* -1.0 (fabs x)) into (* -1.0 (fabs x))
0.368 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)))) into 0
0.369 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 (fabs x))) into 0
0.369 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.370 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (* 0 (fabs x)))) into 0
0.370 * [backup-simplify]: Simplify 0 into 0
0.372 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.372 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0
0.373 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.375 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0
0.376 * [backup-simplify]: Simplify 0 into 0
0.377 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.379 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0
0.379 * [backup-simplify]: Simplify 0 into 0
0.381 * [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
0.382 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify (* (* -1.0 (fabs x)) (/ 1 x)) into (* -1.0 (/ (fabs x) x))
0.383 * [backup-simplify]: Simplify (* (- (/ 1.0 (/ 1 x))) (fabs (/ 1 x))) into (* -1.0 (* (fabs (/ 1 x)) x))
0.383 * [approximate]: Taking taylor expansion of (* -1.0 (* (fabs (/ 1 x)) x)) in (x) around 0
0.383 * [taylor]: Taking taylor expansion of (* -1.0 (* (fabs (/ 1 x)) x)) in x
0.383 * [taylor]: Taking taylor expansion of -1.0 in x
0.383 * [backup-simplify]: Simplify -1.0 into -1.0
0.383 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) x) in x
0.383 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.383 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [backup-simplify]: Simplify 0 into 0
0.383 * [backup-simplify]: Simplify 1 into 1
0.383 * [taylor]: Taking taylor expansion of (* -1.0 (* (fabs (/ 1 x)) x)) in x
0.383 * [taylor]: Taking taylor expansion of -1.0 in x
0.383 * [backup-simplify]: Simplify -1.0 into -1.0
0.383 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) x) in x
0.383 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.383 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [backup-simplify]: Simplify 0 into 0
0.383 * [backup-simplify]: Simplify 1 into 1
0.383 * [backup-simplify]: Simplify (* (fabs (/ 1 x)) 0) into 0
0.384 * [backup-simplify]: Simplify (* -1.0 0) into 0
0.384 * [backup-simplify]: Simplify 0 into 0
0.384 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 1) (* 0 0)) into (fabs (/ 1 x))
0.384 * [backup-simplify]: Simplify (+ (* -1.0 (fabs (/ 1 x))) (* 0 0)) into (- (* 1.0 (fabs (/ 1 x))))
0.384 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.385 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
0.386 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))) into 0
0.386 * [backup-simplify]: Simplify 0 into 0
0.386 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.387 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))) into 0
0.387 * [backup-simplify]: Simplify 0 into 0
0.388 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.389 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))) into 0
0.389 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.391 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))) into 0
0.391 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
0.394 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))))) into 0
0.394 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
0.396 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))))) into 0
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify (* (- (* 1.0 (fabs (/ 1 (/ 1 x))))) (/ 1 x)) into (* -1.0 (/ (fabs x) x))
0.397 * [backup-simplify]: Simplify (* (- (/ 1.0 (/ 1 (- x)))) (fabs (/ 1 (- x)))) into (* 1.0 (* x (fabs (/ -1 x))))
0.397 * [approximate]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in (x) around 0
0.397 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.397 * [taylor]: Taking taylor expansion of 1.0 in x
0.397 * [backup-simplify]: Simplify 1.0 into 1.0
0.397 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.397 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.397 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.397 * [taylor]: Taking taylor expansion of 1.0 in x
0.397 * [backup-simplify]: Simplify 1.0 into 1.0
0.397 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.397 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.397 * [backup-simplify]: Simplify (* 0 (fabs (/ -1 x))) into 0
0.398 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
0.399 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ -1 x))) (* 0 0)) into (* 1.0 (fabs (/ -1 x)))
0.399 * [backup-simplify]: Simplify (* 1.0 (fabs (/ -1 x))) into (* 1.0 (fabs (/ -1 x)))
0.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0
0.400 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))) into 0
0.400 * [backup-simplify]: Simplify 0 into 0
0.401 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
0.402 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))) into 0
0.402 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0
0.404 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))) into 0
0.404 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0
0.406 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))) into 0
0.407 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0
0.409 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))))) into 0
0.409 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0
0.413 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))))) into 0
0.413 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify (* (* 1.0 (fabs (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1.0 (/ (fabs x) x))
0.413 * * * [progress]: simplifying candidates
0.414 * [simplify]: Simplifying:
  (expm1 (+ (* (- (/ 1.0 x)) (fabs x)) 1))
  (log1p (+ (* (- (/ 1.0 x)) (fabs x)) 1))
  (* (exp (* (- (/ 1.0 x)) (fabs x))) (exp 1))
  (log (+ (* (- (/ 1.0 x)) (fabs x)) 1))
  (exp (+ (* (- (/ 1.0 x)) (fabs x)) 1))
  (* (cbrt (+ (* (- (/ 1.0 x)) (fabs x)) 1)) (cbrt (+ (* (- (/ 1.0 x)) (fabs x)) 1)))
  (cbrt (+ (* (- (/ 1.0 x)) (fabs x)) 1))
  (* (* (+ (* (- (/ 1.0 x)) (fabs x)) 1) (+ (* (- (/ 1.0 x)) (fabs x)) 1)) (+ (* (- (/ 1.0 x)) (fabs x)) 1))
  (sqrt (+ (* (- (/ 1.0 x)) (fabs x)) 1))
  (sqrt (+ (* (- (/ 1.0 x)) (fabs x)) 1))
  (+ (pow (* (- (/ 1.0 x)) (fabs x)) 3) (pow 1 3))
  (+ (* (* (- (/ 1.0 x)) (fabs x)) (* (- (/ 1.0 x)) (fabs x))) (- (* 1 1) (* (* (- (/ 1.0 x)) (fabs x)) 1)))
  (- (* (* (- (/ 1.0 x)) (fabs x)) (* (- (/ 1.0 x)) (fabs x))) (* 1 1))
  (- (* (- (/ 1.0 x)) (fabs x)) 1)
  (expm1 (* (- (/ 1.0 x)) (fabs x)))
  (log1p (* (- (/ 1.0 x)) (fabs x)))
  (* (- (/ 1.0 x)) (fabs x))
  (+ (log (- (/ 1.0 x))) (log (fabs x)))
  (log (* (- (/ 1.0 x)) (fabs x)))
  (exp (* (- (/ 1.0 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)))
  (* (/ 1.0 x) (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))
  (* (- (/ 1.0 x)) (fabs x))
  (* (/ 1.0 x) (fabs 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))
  (* (/ 1.0 x) (fabs x))
  (* (/ 1.0 x) (fabs x))
  (* (/ 1 x) (fabs 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))
  (* (- (/ 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))
0.414 * [simplify]: Sending expressions to egg_math:
 (expm1 (+ (* (- (/ h0 h1)) (fabs h1)) 1))
 (log1p (+ (* (- (/ h0 h1)) (fabs h1)) 1))
 (* (exp (* (- (/ h0 h1)) (fabs h1))) (exp 1))
 (log (+ (* (- (/ h0 h1)) (fabs h1)) 1))
 (exp (+ (* (- (/ h0 h1)) (fabs h1)) 1))
 (* (cbrt (+ (* (- (/ h0 h1)) (fabs h1)) 1)) (cbrt (+ (* (- (/ h0 h1)) (fabs h1)) 1)))
 (cbrt (+ (* (- (/ h0 h1)) (fabs h1)) 1))
 (* (* (+ (* (- (/ h0 h1)) (fabs h1)) 1) (+ (* (- (/ h0 h1)) (fabs h1)) 1)) (+ (* (- (/ h0 h1)) (fabs h1)) 1))
 (sqrt (+ (* (- (/ h0 h1)) (fabs h1)) 1))
 (sqrt (+ (* (- (/ h0 h1)) (fabs h1)) 1))
 (+ (pow (* (- (/ h0 h1)) (fabs h1)) 3) (pow 1 3))
 (+ (* (* (- (/ h0 h1)) (fabs h1)) (* (- (/ h0 h1)) (fabs h1))) (- (* 1 1) (* (* (- (/ h0 h1)) (fabs h1)) 1)))
 (- (* (* (- (/ h0 h1)) (fabs h1)) (* (- (/ h0 h1)) (fabs h1))) (* 1 1))
 (- (* (- (/ h0 h1)) (fabs h1)) 1)
 (expm1 (* (- (/ h0 h1)) (fabs h1)))
 (log1p (* (- (/ h0 h1)) (fabs h1)))
 (* (- (/ h0 h1)) (fabs h1))
 (+ (log (- (/ h0 h1))) (log (fabs h1)))
 (log (* (- (/ h0 h1)) (fabs h1)))
 (exp (* (- (/ h0 h1)) (fabs h1)))
 (* (* (* (- (/ h0 h1)) (- (/ h0 h1))) (- (/ h0 h1))) (* (* (fabs h1) (fabs h1)) (fabs h1)))
 (* (cbrt (* (- (/ h0 h1)) (fabs h1))) (cbrt (* (- (/ h0 h1)) (fabs h1))))
 (cbrt (* (- (/ h0 h1)) (fabs h1)))
 (* (* (* (- (/ h0 h1)) (fabs h1)) (* (- (/ h0 h1)) (fabs h1))) (* (- (/ h0 h1)) (fabs h1)))
 (sqrt (* (- (/ h0 h1)) (fabs h1)))
 (sqrt (* (- (/ h0 h1)) (fabs h1)))
 (* (sqrt (- (/ h0 h1))) (sqrt (fabs h1)))
 (* (sqrt (- (/ h0 h1))) (sqrt (fabs h1)))
 (* (/ h0 h1) (fabs h1))
 (* (- (/ h0 h1)) (* (cbrt (fabs h1)) (cbrt (fabs h1))))
 (* (- (/ h0 h1)) (sqrt (fabs h1)))
 (* (- (/ h0 h1)) 1)
 (* (cbrt (- (/ h0 h1))) (fabs h1))
 (* (sqrt (- (/ h0 h1))) (fabs h1))
 (* (- (/ h0 h1)) (fabs h1))
 (* (/ h0 h1) (fabs h1))
 (* (cbrt (/ h0 h1)) (fabs h1))
 (* (sqrt (/ h0 h1)) (fabs h1))
 (* (/ (cbrt h0) (cbrt h1)) (fabs h1))
 (* (/ (cbrt h0) (sqrt h1)) (fabs h1))
 (* (/ (cbrt h0) h1) (fabs h1))
 (* (/ (sqrt h0) (cbrt h1)) (fabs h1))
 (* (/ (sqrt h0) (sqrt h1)) (fabs h1))
 (* (/ (sqrt h0) h1) (fabs h1))
 (* (/ h0 (cbrt h1)) (fabs h1))
 (* (/ h0 (sqrt h1)) (fabs h1))
 (* (/ h0 h1) (fabs h1))
 (* (/ h0 h1) (fabs h1))
 (* (/ 1 h1) (fabs h1))
 (* (- (cbrt (/ h0 h1))) (fabs h1))
 (* (- (sqrt (/ h0 h1))) (fabs h1))
 (* (- (/ (cbrt h0) (cbrt h1))) (fabs h1))
 (* (- (/ (cbrt h0) (sqrt h1))) (fabs h1))
 (* (- (/ (cbrt h0) h1)) (fabs h1))
 (* (- (/ (sqrt h0) (cbrt h1))) (fabs h1))
 (* (- (/ (sqrt h0) (sqrt h1))) (fabs h1))
 (* (- (/ (sqrt h0) h1)) (fabs h1))
 (* (- (/ h0 (cbrt h1))) (fabs h1))
 (* (- (/ h0 (sqrt h1))) (fabs h1))
 (* (- (/ h0 h1)) (fabs h1))
 (* (- (/ h0 h1)) (fabs h1))
 (* (- (/ 1 h1)) (fabs h1))
 (* (- h0) (fabs h1))
 (- 1 (* h0 (/ (fabs h1) h1)))
 (- 1 (* h0 (/ (fabs h1) h1)))
 (- 1 (* h0 (/ (fabs h1) h1)))
 (* h2 (/ (fabs h1) h1))
 (* h2 (/ (fabs h1) h1))
 (* h2 (/ (fabs h1) h1))
0.419 * * [simplify]: iteration  0 :  275  enodes  (cost  372 )
0.427 * * [simplify]: iteration  1 :  1065  enodes  (cost  348 )
0.453 * * [simplify]: iteration  2 :  4927  enodes  (cost  341 )
0.572 * * [simplify]: iteration  3 :  5001  enodes  (cost  341 )
0.575 * * * [progress]: adding candidates to table
0.750 * * [progress]: iteration 3 / 4
0.750 * * * [progress]: picking best candidate
0.752 * * * * [pick]: Picked  #<alt (λ (x) (+ (log1p (expm1 (* (- (/ 1.0 x)) (fabs x)))) 1))>
0.752 * * * [progress]: localizing error
0.763 * * * [progress]: generating rewritten candidates
0.763 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
0.764 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1 1)
0.795 * * * [progress]: generating series expansions
0.795 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
0.795 * [backup-simplify]: Simplify (expm1 (* (- (/ 1.0 x)) (fabs x))) into (expm1 (* -1.0 (/ (fabs x) x)))
0.795 * [approximate]: Taking taylor expansion of (expm1 (* -1.0 (/ (fabs x) x))) in (x) around 0
0.795 * [taylor]: Taking taylor expansion of (expm1 (* -1.0 (/ (fabs x) x))) in x
0.795 * [taylor]: Rewrote expression to (- (exp (* -1.0 (/ (fabs x) x))) 1)
0.795 * [taylor]: Taking taylor expansion of (exp (* -1.0 (/ (fabs x) x))) in x
0.795 * [taylor]: Taking taylor expansion of (* -1.0 (/ (fabs x) x)) in x
0.796 * [taylor]: Taking taylor expansion of -1.0 in x
0.796 * [backup-simplify]: Simplify -1.0 into -1.0
0.796 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.796 * [taylor]: Taking taylor expansion of (fabs x) in x
0.796 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [backup-simplify]: Simplify 0 into 0
0.796 * [backup-simplify]: Simplify 1 into 1
0.796 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.796 * [backup-simplify]: Simplify (* -1.0 (fabs x)) into (* -1.0 (fabs x))
0.796 * [backup-simplify]: Simplify (exp (* -1.0 (/ (fabs x) x))) into (exp (* -1.0 (/ (fabs x) x)))
0.796 * [taylor]: Taking taylor expansion of 1 in x
0.796 * [backup-simplify]: Simplify 1 into 1
0.796 * [taylor]: Taking taylor expansion of (expm1 (* -1.0 (/ (fabs x) x))) in x
0.796 * [taylor]: Rewrote expression to (- (exp (* -1.0 (/ (fabs x) x))) 1)
0.796 * [taylor]: Taking taylor expansion of (exp (* -1.0 (/ (fabs x) x))) in x
0.796 * [taylor]: Taking taylor expansion of (* -1.0 (/ (fabs x) x)) in x
0.796 * [taylor]: Taking taylor expansion of -1.0 in x
0.796 * [backup-simplify]: Simplify -1.0 into -1.0
0.796 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.796 * [taylor]: Taking taylor expansion of (fabs x) in x
0.796 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [backup-simplify]: Simplify 0 into 0
0.796 * [backup-simplify]: Simplify 1 into 1
0.796 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.796 * [backup-simplify]: Simplify (* -1.0 (fabs x)) into (* -1.0 (fabs x))
0.796 * [backup-simplify]: Simplify (exp (* -1.0 (/ (fabs x) x))) into (exp (* -1.0 (/ (fabs x) x)))
0.797 * [taylor]: Taking taylor expansion of 1 in x
0.797 * [backup-simplify]: Simplify 1 into 1
0.797 * [backup-simplify]: Simplify (- 1) into -1
0.797 * [backup-simplify]: Simplify (+ (exp (* -1.0 (/ (fabs x) x))) -1) into (- (exp (* -1.0 (/ (fabs x) x))) 1)
0.798 * [backup-simplify]: Simplify (- (exp (* -1.0 (/ (fabs x) x))) 1) into (- (exp (* -1.0 (/ (fabs x) x))) 1)
0.798 * [backup-simplify]: Simplify (- 0) into 0
0.798 * [backup-simplify]: Simplify (+ 0 0) into 0
0.798 * [backup-simplify]: Simplify 0 into 0
0.799 * [backup-simplify]: Simplify (- 0) into 0
0.799 * [backup-simplify]: Simplify (+ 0 0) into 0
0.799 * [backup-simplify]: Simplify 0 into 0
0.799 * [backup-simplify]: Simplify (- 0) into 0
0.799 * [backup-simplify]: Simplify (+ 0 0) into 0
0.799 * [backup-simplify]: Simplify 0 into 0
0.800 * [backup-simplify]: Simplify (- 0) into 0
0.800 * [backup-simplify]: Simplify (+ 0 0) into 0
0.800 * [backup-simplify]: Simplify 0 into 0
0.800 * [backup-simplify]: Simplify (- 0) into 0
0.801 * [backup-simplify]: Simplify (+ 0 0) into 0
0.801 * [backup-simplify]: Simplify 0 into 0
0.801 * [backup-simplify]: Simplify (- 0) into 0
0.801 * [backup-simplify]: Simplify (+ 0 0) into 0
0.801 * [backup-simplify]: Simplify 0 into 0
0.801 * [backup-simplify]: Simplify (- (exp (* -1.0 (/ (fabs x) x))) 1) into (- (exp (* -1.0 (/ (fabs x) x))) 1)
0.801 * [backup-simplify]: Simplify (expm1 (* (- (/ 1.0 (/ 1 x))) (fabs (/ 1 x)))) into (expm1 (* -1.0 (* (fabs (/ 1 x)) x)))
0.801 * [approximate]: Taking taylor expansion of (expm1 (* -1.0 (* (fabs (/ 1 x)) x))) in (x) around 0
0.801 * [taylor]: Taking taylor expansion of (expm1 (* -1.0 (* (fabs (/ 1 x)) x))) in x
0.802 * [taylor]: Rewrote expression to (- (exp (* -1.0 (* (fabs (/ 1 x)) x))) 1)
0.802 * [taylor]: Taking taylor expansion of (exp (* -1.0 (* (fabs (/ 1 x)) x))) in x
0.802 * [taylor]: Taking taylor expansion of (* -1.0 (* (fabs (/ 1 x)) x)) in x
0.802 * [taylor]: Taking taylor expansion of -1.0 in x
0.802 * [backup-simplify]: Simplify -1.0 into -1.0
0.802 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) x) in x
0.802 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.802 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.802 * [taylor]: Taking taylor expansion of x in x
0.802 * [backup-simplify]: Simplify 0 into 0
0.802 * [backup-simplify]: Simplify 1 into 1
0.802 * [backup-simplify]: Simplify (* (fabs (/ 1 x)) 0) into 0
0.802 * [backup-simplify]: Simplify (* -1.0 0) into 0
0.803 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 1) (* 0 0)) into (fabs (/ 1 x))
0.803 * [backup-simplify]: Simplify (+ (* -1.0 (fabs (/ 1 x))) (* 0 0)) into (- (* 1.0 (fabs (/ 1 x))))
0.803 * [backup-simplify]: Simplify (exp 0) into 1
0.803 * [taylor]: Taking taylor expansion of 1 in x
0.803 * [backup-simplify]: Simplify 1 into 1
0.803 * [taylor]: Taking taylor expansion of (expm1 (* -1.0 (* (fabs (/ 1 x)) x))) in x
0.803 * [taylor]: Rewrote expression to (- (exp (* -1.0 (* (fabs (/ 1 x)) x))) 1)
0.803 * [taylor]: Taking taylor expansion of (exp (* -1.0 (* (fabs (/ 1 x)) x))) in x
0.803 * [taylor]: Taking taylor expansion of (* -1.0 (* (fabs (/ 1 x)) x)) in x
0.803 * [taylor]: Taking taylor expansion of -1.0 in x
0.803 * [backup-simplify]: Simplify -1.0 into -1.0
0.803 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) x) in x
0.803 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.803 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [backup-simplify]: Simplify 0 into 0
0.803 * [backup-simplify]: Simplify 1 into 1
0.803 * [backup-simplify]: Simplify (* (fabs (/ 1 x)) 0) into 0
0.804 * [backup-simplify]: Simplify (* -1.0 0) into 0
0.804 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 1) (* 0 0)) into (fabs (/ 1 x))
0.805 * [backup-simplify]: Simplify (+ (* -1.0 (fabs (/ 1 x))) (* 0 0)) into (- (* 1.0 (fabs (/ 1 x))))
0.805 * [backup-simplify]: Simplify (exp 0) into 1
0.805 * [taylor]: Taking taylor expansion of 1 in x
0.805 * [backup-simplify]: Simplify 1 into 1
0.805 * [backup-simplify]: Simplify (- 1) into -1
0.805 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.805 * [backup-simplify]: Simplify 0 into 0
0.806 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (- (* 1.0 (fabs (/ 1 x)))) 1) 1)))) into (* -1.0 (fabs (/ 1 x)))
0.806 * [backup-simplify]: Simplify (- 0) into 0
0.806 * [backup-simplify]: Simplify (+ (* -1.0 (fabs (/ 1 x))) 0) into (- (* 1.0 (fabs (/ 1 x))))
0.806 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.807 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
0.807 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))) into 0
0.808 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (- (* 1.0 (fabs (/ 1 x)))) 2) 2)) (* (/ (pow 0 1) 1)))) into (* 0.5 (pow (fabs (/ 1 x)) 2))
0.808 * [backup-simplify]: Simplify (- 0) into 0
0.809 * [backup-simplify]: Simplify (+ (* 0.5 (pow (fabs (/ 1 x)) 2)) 0) into (* 0.5 (pow (fabs (/ 1 x)) 2))
0.809 * [backup-simplify]: Simplify (* 0.5 (pow (fabs (/ 1 x)) 2)) into (* 0.5 (pow (fabs (/ 1 x)) 2))
0.810 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.811 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))) into 0
0.812 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (- (* 1.0 (fabs (/ 1 x)))) 3) 6)) (* (/ (pow (- (* 1.0 (fabs (/ 1 x)))) 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* -0.16666666666666666 (pow (fabs (/ 1 x)) 3))
0.812 * [backup-simplify]: Simplify (- 0) into 0
0.813 * [backup-simplify]: Simplify (+ (* -0.16666666666666666 (pow (fabs (/ 1 x)) 3)) 0) into (- (* 0.16666666666666666 (pow (fabs (/ 1 x)) 3)))
0.813 * [backup-simplify]: Simplify (- (* 0.16666666666666666 (pow (fabs (/ 1 x)) 3))) into (- (* 0.16666666666666666 (pow (fabs (/ 1 x)) 3)))
0.813 * [backup-simplify]: Simplify (+ (* (- (* 0.16666666666666666 (pow (fabs (/ 1 (/ 1 x))) 3))) (pow (/ 1 x) 3)) (+ (* (* 0.5 (pow (fabs (/ 1 (/ 1 x))) 2)) (pow (/ 1 x) 2)) (* (- (* 1.0 (fabs (/ 1 (/ 1 x))))) (/ 1 x)))) into (- (* 0.5 (/ (pow (fabs x) 2) (pow x 2))) (+ (* 0.16666666666666666 (/ (pow (fabs x) 3) (pow x 3))) (* 1.0 (/ (fabs x) x))))
0.814 * [backup-simplify]: Simplify (expm1 (* (- (/ 1.0 (/ 1 (- x)))) (fabs (/ 1 (- x))))) into (expm1 (* 1.0 (* x (fabs (/ -1 x)))))
0.814 * [approximate]: Taking taylor expansion of (expm1 (* 1.0 (* x (fabs (/ -1 x))))) in (x) around 0
0.814 * [taylor]: Taking taylor expansion of (expm1 (* 1.0 (* x (fabs (/ -1 x))))) in x
0.814 * [taylor]: Rewrote expression to (- (exp (* 1.0 (* x (fabs (/ -1 x))))) 1)
0.814 * [taylor]: Taking taylor expansion of (exp (* 1.0 (* x (fabs (/ -1 x))))) in x
0.814 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.814 * [taylor]: Taking taylor expansion of 1.0 in x
0.814 * [backup-simplify]: Simplify 1.0 into 1.0
0.814 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.814 * [taylor]: Taking taylor expansion of x in x
0.814 * [backup-simplify]: Simplify 0 into 0
0.814 * [backup-simplify]: Simplify 1 into 1
0.814 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.814 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.814 * [backup-simplify]: Simplify (* 0 (fabs (/ -1 x))) into 0
0.815 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.815 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
0.815 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ -1 x))) (* 0 0)) into (* 1.0 (fabs (/ -1 x)))
0.815 * [backup-simplify]: Simplify (exp 0) into 1
0.815 * [taylor]: Taking taylor expansion of 1 in x
0.815 * [backup-simplify]: Simplify 1 into 1
0.815 * [taylor]: Taking taylor expansion of (expm1 (* 1.0 (* x (fabs (/ -1 x))))) in x
0.816 * [taylor]: Rewrote expression to (- (exp (* 1.0 (* x (fabs (/ -1 x))))) 1)
0.816 * [taylor]: Taking taylor expansion of (exp (* 1.0 (* x (fabs (/ -1 x))))) in x
0.816 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.816 * [taylor]: Taking taylor expansion of 1.0 in x
0.816 * [backup-simplify]: Simplify 1.0 into 1.0
0.816 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.816 * [backup-simplify]: Simplify 0 into 0
0.816 * [backup-simplify]: Simplify 1 into 1
0.816 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.816 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.816 * [backup-simplify]: Simplify (* 0 (fabs (/ -1 x))) into 0
0.816 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.817 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
0.817 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ -1 x))) (* 0 0)) into (* 1.0 (fabs (/ -1 x)))
0.817 * [backup-simplify]: Simplify (exp 0) into 1
0.817 * [taylor]: Taking taylor expansion of 1 in x
0.817 * [backup-simplify]: Simplify 1 into 1
0.817 * [backup-simplify]: Simplify (- 1) into -1
0.818 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.818 * [backup-simplify]: Simplify 0 into 0
0.818 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (* 1.0 (fabs (/ -1 x))) 1) 1)))) into (* 1.0 (fabs (/ -1 x)))
0.818 * [backup-simplify]: Simplify (- 0) into 0
0.818 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ -1 x))) 0) into (* 1.0 (fabs (/ -1 x)))
0.818 * [backup-simplify]: Simplify (* 1.0 (fabs (/ -1 x))) into (* 1.0 (fabs (/ -1 x)))
0.819 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0
0.820 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))) into 0
0.820 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (* 1.0 (fabs (/ -1 x))) 2) 2)) (* (/ (pow 0 1) 1)))) into (* 0.5 (pow (fabs (/ -1 x)) 2))
0.821 * [backup-simplify]: Simplify (- 0) into 0
0.821 * [backup-simplify]: Simplify (+ (* 0.5 (pow (fabs (/ -1 x)) 2)) 0) into (* 0.5 (pow (fabs (/ -1 x)) 2))
0.821 * [backup-simplify]: Simplify (* 0.5 (pow (fabs (/ -1 x)) 2)) into (* 0.5 (pow (fabs (/ -1 x)) 2))
0.822 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
0.823 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))) into 0
0.824 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (* 1.0 (fabs (/ -1 x))) 3) 6)) (* (/ (pow (* 1.0 (fabs (/ -1 x))) 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 0.16666666666666666 (pow (fabs (/ -1 x)) 3))
0.825 * [backup-simplify]: Simplify (- 0) into 0
0.825 * [backup-simplify]: Simplify (+ (* 0.16666666666666666 (pow (fabs (/ -1 x)) 3)) 0) into (* 0.16666666666666666 (pow (fabs (/ -1 x)) 3))
0.825 * [backup-simplify]: Simplify (* 0.16666666666666666 (pow (fabs (/ -1 x)) 3)) into (* 0.16666666666666666 (pow (fabs (/ -1 x)) 3))
0.826 * [backup-simplify]: Simplify (+ (* (* 0.16666666666666666 (pow (fabs (/ -1 (/ 1 (- x)))) 3)) (pow (/ 1 (- x)) 3)) (+ (* (* 0.5 (pow (fabs (/ -1 (/ 1 (- x)))) 2)) (pow (/ 1 (- x)) 2)) (* (* 1.0 (fabs (/ -1 (/ 1 (- x))))) (/ 1 (- x))))) into (- (* 0.5 (/ (pow (fabs x) 2) (pow x 2))) (+ (* 0.16666666666666666 (/ (pow (fabs x) 3) (pow x 3))) (* 1.0 (/ (fabs x) x))))
0.826 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1 1)
0.826 * [backup-simplify]: Simplify (* (- (/ 1.0 x)) (fabs x)) into (* -1.0 (/ (fabs x) x))
0.826 * [approximate]: Taking taylor expansion of (* -1.0 (/ (fabs x) x)) in (x) around 0
0.826 * [taylor]: Taking taylor expansion of (* -1.0 (/ (fabs x) x)) in x
0.826 * [taylor]: Taking taylor expansion of -1.0 in x
0.826 * [backup-simplify]: Simplify -1.0 into -1.0
0.826 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.826 * [taylor]: Taking taylor expansion of (fabs x) in x
0.826 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.826 * [taylor]: Taking taylor expansion of x in x
0.826 * [backup-simplify]: Simplify 0 into 0
0.826 * [backup-simplify]: Simplify 1 into 1
0.826 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.826 * [taylor]: Taking taylor expansion of (* -1.0 (/ (fabs x) x)) in x
0.826 * [taylor]: Taking taylor expansion of -1.0 in x
0.826 * [backup-simplify]: Simplify -1.0 into -1.0
0.826 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.826 * [taylor]: Taking taylor expansion of (fabs x) in x
0.826 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.826 * [taylor]: Taking taylor expansion of x in x
0.826 * [backup-simplify]: Simplify 0 into 0
0.826 * [backup-simplify]: Simplify 1 into 1
0.826 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.827 * [backup-simplify]: Simplify (* -1.0 (fabs x)) into (* -1.0 (fabs x))
0.827 * [backup-simplify]: Simplify (* -1.0 (fabs x)) into (* -1.0 (fabs x))
0.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)))) into 0
0.828 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 (fabs x))) into 0
0.828 * [backup-simplify]: Simplify 0 into 0
0.829 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.830 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (* 0 (fabs x)))) into 0
0.830 * [backup-simplify]: Simplify 0 into 0
0.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.832 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0
0.832 * [backup-simplify]: Simplify 0 into 0
0.833 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.835 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0
0.835 * [backup-simplify]: Simplify 0 into 0
0.836 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.838 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0
0.838 * [backup-simplify]: Simplify 0 into 0
0.840 * [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
0.841 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0
0.841 * [backup-simplify]: Simplify 0 into 0
0.841 * [backup-simplify]: Simplify (* (* -1.0 (fabs x)) (/ 1 x)) into (* -1.0 (/ (fabs x) x))
0.842 * [backup-simplify]: Simplify (* (- (/ 1.0 (/ 1 x))) (fabs (/ 1 x))) into (* -1.0 (* (fabs (/ 1 x)) x))
0.842 * [approximate]: Taking taylor expansion of (* -1.0 (* (fabs (/ 1 x)) x)) in (x) around 0
0.842 * [taylor]: Taking taylor expansion of (* -1.0 (* (fabs (/ 1 x)) x)) in x
0.842 * [taylor]: Taking taylor expansion of -1.0 in x
0.842 * [backup-simplify]: Simplify -1.0 into -1.0
0.842 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) x) in x
0.842 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.842 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.842 * [taylor]: Taking taylor expansion of x in x
0.842 * [backup-simplify]: Simplify 0 into 0
0.842 * [backup-simplify]: Simplify 1 into 1
0.842 * [taylor]: Taking taylor expansion of (* -1.0 (* (fabs (/ 1 x)) x)) in x
0.842 * [taylor]: Taking taylor expansion of -1.0 in x
0.842 * [backup-simplify]: Simplify -1.0 into -1.0
0.842 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) x) in x
0.842 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.842 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.842 * [taylor]: Taking taylor expansion of x in x
0.842 * [backup-simplify]: Simplify 0 into 0
0.842 * [backup-simplify]: Simplify 1 into 1
0.842 * [backup-simplify]: Simplify (* (fabs (/ 1 x)) 0) into 0
0.843 * [backup-simplify]: Simplify (* -1.0 0) into 0
0.843 * [backup-simplify]: Simplify 0 into 0
0.843 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 1) (* 0 0)) into (fabs (/ 1 x))
0.843 * [backup-simplify]: Simplify (+ (* -1.0 (fabs (/ 1 x))) (* 0 0)) into (- (* 1.0 (fabs (/ 1 x))))
0.844 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.844 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
0.845 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))) into 0
0.845 * [backup-simplify]: Simplify 0 into 0
0.845 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.846 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))) into 0
0.846 * [backup-simplify]: Simplify 0 into 0
0.847 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.848 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))) into 0
0.848 * [backup-simplify]: Simplify 0 into 0
0.849 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.850 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))) into 0
0.850 * [backup-simplify]: Simplify 0 into 0
0.851 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
0.853 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))))) into 0
0.853 * [backup-simplify]: Simplify 0 into 0
0.854 * [backup-simplify]: Simplify (+ (* (fabs (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
0.855 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))))) into 0
0.855 * [backup-simplify]: Simplify 0 into 0
0.856 * [backup-simplify]: Simplify (* (- (* 1.0 (fabs (/ 1 (/ 1 x))))) (/ 1 x)) into (* -1.0 (/ (fabs x) x))
0.856 * [backup-simplify]: Simplify (* (- (/ 1.0 (/ 1 (- x)))) (fabs (/ 1 (- x)))) into (* 1.0 (* x (fabs (/ -1 x))))
0.856 * [approximate]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in (x) around 0
0.856 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.856 * [taylor]: Taking taylor expansion of 1.0 in x
0.856 * [backup-simplify]: Simplify 1.0 into 1.0
0.856 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.856 * [taylor]: Taking taylor expansion of x in x
0.856 * [backup-simplify]: Simplify 0 into 0
0.856 * [backup-simplify]: Simplify 1 into 1
0.856 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.856 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.856 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.856 * [taylor]: Taking taylor expansion of 1.0 in x
0.856 * [backup-simplify]: Simplify 1.0 into 1.0
0.856 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.856 * [taylor]: Taking taylor expansion of x in x
0.856 * [backup-simplify]: Simplify 0 into 0
0.856 * [backup-simplify]: Simplify 1 into 1
0.856 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.856 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.856 * [backup-simplify]: Simplify (* 0 (fabs (/ -1 x))) into 0
0.857 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.857 * [backup-simplify]: Simplify 0 into 0
0.857 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
0.858 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ -1 x))) (* 0 0)) into (* 1.0 (fabs (/ -1 x)))
0.858 * [backup-simplify]: Simplify (* 1.0 (fabs (/ -1 x))) into (* 1.0 (fabs (/ -1 x)))
0.858 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0
0.859 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))) into 0
0.859 * [backup-simplify]: Simplify 0 into 0
0.860 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
0.861 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))) into 0
0.861 * [backup-simplify]: Simplify 0 into 0
0.862 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0
0.863 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))) into 0
0.863 * [backup-simplify]: Simplify 0 into 0
0.864 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0
0.865 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))) into 0
0.866 * [backup-simplify]: Simplify 0 into 0
0.867 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0
0.868 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))))) into 0
0.869 * [backup-simplify]: Simplify 0 into 0
0.870 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0
0.872 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))))) into 0
0.872 * [backup-simplify]: Simplify 0 into 0
0.872 * [backup-simplify]: Simplify (* (* 1.0 (fabs (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1.0 (/ (fabs x) x))
0.872 * * * [progress]: simplifying candidates
0.873 * [simplify]: Simplifying:
  (exp (* (- (/ 1.0 x)) (fabs x)))
  (expm1 (expm1 (* (- (/ 1.0 x)) (fabs x))))
  (log1p (expm1 (* (- (/ 1.0 x)) (fabs x))))
  (log (expm1 (* (- (/ 1.0 x)) (fabs x))))
  (exp (expm1 (* (- (/ 1.0 x)) (fabs x))))
  (* (cbrt (expm1 (* (- (/ 1.0 x)) (fabs x)))) (cbrt (expm1 (* (- (/ 1.0 x)) (fabs x)))))
  (cbrt (expm1 (* (- (/ 1.0 x)) (fabs x))))
  (* (* (expm1 (* (- (/ 1.0 x)) (fabs x))) (expm1 (* (- (/ 1.0 x)) (fabs x)))) (expm1 (* (- (/ 1.0 x)) (fabs x))))
  (sqrt (expm1 (* (- (/ 1.0 x)) (fabs x))))
  (sqrt (expm1 (* (- (/ 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 x))) (log (fabs x)))
  (log (* (- (/ 1.0 x)) (fabs x)))
  (exp (* (- (/ 1.0 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)))
  (* (/ 1.0 x) (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))
  (* (- (/ 1.0 x)) (fabs x))
  (* (/ 1.0 x) (fabs 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))
  (* (/ 1.0 x) (fabs x))
  (* (/ 1.0 x) (fabs x))
  (* (/ 1 x) (fabs 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))
  (* (- (/ 1.0 x)) (fabs x))
  (* (- (/ 1.0 x)) (fabs x))
  (* (- (/ 1 x)) (fabs x))
  (* (- 1.0) (fabs x))
  (- (exp (* -1.0 (/ (fabs x) x))) 1)
  (- (* 0.5 (/ (pow (fabs x) 2) (pow x 2))) (+ (* 0.16666666666666666 (/ (pow (fabs x) 3) (pow x 3))) (* 1.0 (/ (fabs x) x))))
  (- (* 0.5 (/ (pow (fabs x) 2) (pow x 2))) (+ (* 0.16666666666666666 (/ (pow (fabs x) 3) (pow x 3))) (* 1.0 (/ (fabs x) x))))
  (* -1.0 (/ (fabs x) x))
  (* -1.0 (/ (fabs x) x))
  (* -1.0 (/ (fabs x) x))
0.873 * [simplify]: Sending expressions to egg_math:
 (exp (* (- (/ h0 h1)) (fabs h1)))
 (expm1 (expm1 (* (- (/ h0 h1)) (fabs h1))))
 (log1p (expm1 (* (- (/ h0 h1)) (fabs h1))))
 (log (expm1 (* (- (/ h0 h1)) (fabs h1))))
 (exp (expm1 (* (- (/ h0 h1)) (fabs h1))))
 (* (cbrt (expm1 (* (- (/ h0 h1)) (fabs h1)))) (cbrt (expm1 (* (- (/ h0 h1)) (fabs h1)))))
 (cbrt (expm1 (* (- (/ h0 h1)) (fabs h1))))
 (* (* (expm1 (* (- (/ h0 h1)) (fabs h1))) (expm1 (* (- (/ h0 h1)) (fabs h1)))) (expm1 (* (- (/ h0 h1)) (fabs h1))))
 (sqrt (expm1 (* (- (/ h0 h1)) (fabs h1))))
 (sqrt (expm1 (* (- (/ h0 h1)) (fabs h1))))
 (expm1 (* (- (/ h0 h1)) (fabs h1)))
 (log1p (* (- (/ h0 h1)) (fabs h1)))
 (* (- (/ h0 h1)) (fabs h1))
 (+ (log (- (/ h0 h1))) (log (fabs h1)))
 (log (* (- (/ h0 h1)) (fabs h1)))
 (exp (* (- (/ h0 h1)) (fabs h1)))
 (* (* (* (- (/ h0 h1)) (- (/ h0 h1))) (- (/ h0 h1))) (* (* (fabs h1) (fabs h1)) (fabs h1)))
 (* (cbrt (* (- (/ h0 h1)) (fabs h1))) (cbrt (* (- (/ h0 h1)) (fabs h1))))
 (cbrt (* (- (/ h0 h1)) (fabs h1)))
 (* (* (* (- (/ h0 h1)) (fabs h1)) (* (- (/ h0 h1)) (fabs h1))) (* (- (/ h0 h1)) (fabs h1)))
 (sqrt (* (- (/ h0 h1)) (fabs h1)))
 (sqrt (* (- (/ h0 h1)) (fabs h1)))
 (* (sqrt (- (/ h0 h1))) (sqrt (fabs h1)))
 (* (sqrt (- (/ h0 h1))) (sqrt (fabs h1)))
 (* (/ h0 h1) (fabs h1))
 (* (- (/ h0 h1)) (* (cbrt (fabs h1)) (cbrt (fabs h1))))
 (* (- (/ h0 h1)) (sqrt (fabs h1)))
 (* (- (/ h0 h1)) 1)
 (* (cbrt (- (/ h0 h1))) (fabs h1))
 (* (sqrt (- (/ h0 h1))) (fabs h1))
 (* (- (/ h0 h1)) (fabs h1))
 (* (/ h0 h1) (fabs h1))
 (* (cbrt (/ h0 h1)) (fabs h1))
 (* (sqrt (/ h0 h1)) (fabs h1))
 (* (/ (cbrt h0) (cbrt h1)) (fabs h1))
 (* (/ (cbrt h0) (sqrt h1)) (fabs h1))
 (* (/ (cbrt h0) h1) (fabs h1))
 (* (/ (sqrt h0) (cbrt h1)) (fabs h1))
 (* (/ (sqrt h0) (sqrt h1)) (fabs h1))
 (* (/ (sqrt h0) h1) (fabs h1))
 (* (/ h0 (cbrt h1)) (fabs h1))
 (* (/ h0 (sqrt h1)) (fabs h1))
 (* (/ h0 h1) (fabs h1))
 (* (/ h0 h1) (fabs h1))
 (* (/ 1 h1) (fabs h1))
 (* (- (cbrt (/ h0 h1))) (fabs h1))
 (* (- (sqrt (/ h0 h1))) (fabs h1))
 (* (- (/ (cbrt h0) (cbrt h1))) (fabs h1))
 (* (- (/ (cbrt h0) (sqrt h1))) (fabs h1))
 (* (- (/ (cbrt h0) h1)) (fabs h1))
 (* (- (/ (sqrt h0) (cbrt h1))) (fabs h1))
 (* (- (/ (sqrt h0) (sqrt h1))) (fabs h1))
 (* (- (/ (sqrt h0) h1)) (fabs h1))
 (* (- (/ h0 (cbrt h1))) (fabs h1))
 (* (- (/ h0 (sqrt h1))) (fabs h1))
 (* (- (/ h0 h1)) (fabs h1))
 (* (- (/ h0 h1)) (fabs h1))
 (* (- (/ 1 h1)) (fabs h1))
 (* (- h0) (fabs h1))
 (- (exp (* h2 (/ (fabs h1) h1))) 1)
 (- (* h3 (/ (pow (fabs h1) 2) (pow h1 2))) (+ (* h4 (/ (pow (fabs h1) 3) (pow h1 3))) (* h0 (/ (fabs h1) h1))))
 (- (* h3 (/ (pow (fabs h1) 2) (pow h1 2))) (+ (* h4 (/ (pow (fabs h1) 3) (pow h1 3))) (* h0 (/ (fabs h1) h1))))
 (* h2 (/ (fabs h1) h1))
 (* h2 (/ (fabs h1) h1))
 (* h2 (/ (fabs h1) h1))
0.878 * * [simplify]: iteration  0 :  258  enodes  (cost  360 )
0.884 * * [simplify]: iteration  1 :  839  enodes  (cost  337 )
0.908 * * [simplify]: iteration  2 :  5001  enodes  (cost  337 )
0.910 * * * [progress]: adding candidates to table
1.109 * [progress]: [Phase 3 of 3] Extracting.
1.112 * [simplify]: Simplifying:
  (+ (log1p (expm1 (* (- (/ 1.0 x)) (fabs x)))) 1)
1.112 * [simplify]: Sending expressions to egg_math:
 (+ (log1p (expm1 (* (- (/ h0 h1)) (fabs h1)))) 1)
1.113 * * [simplify]: iteration  0 :  18  enodes  (cost  7 )
1.113 * * [simplify]: iteration  1 :  22  enodes  (cost  7 )
1.114 * * [simplify]: iteration  2 :  23  enodes  (cost  7 )
1.114 * * [simplify]: iteration  3 :  23  enodes  (cost  7 )
1.977 * [regime-testing]: End program error score: 0
1.994 * [regime-testing]: Target error score: 0