15.695 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying:
  (/ (+ x 1.0) (- 1.0 x))
0.016 * * [simplify]: iteration 0: 5 enodes
0.017 * * [simplify]: iteration 1: 8 enodes
0.018 * * [simplify]: iteration 2: 9 enodes
0.018 * * [simplify]: iteration complete: 9 enodes
0.018 * * [simplify]: Extracting #0: cost 1 inf + 0
0.019 * * [simplify]: Extracting #1: cost 3 inf + 0
0.019 * * [simplify]: Extracting #2: cost 6 inf + 0
0.019 * * [simplify]: Extracting #3: cost 4 inf + 2
0.019 * * [simplify]: Extracting #4: cost 0 inf + 17
0.019 * [simplify]: Simplified to:
  (/ (+ 1.0 x) (- 1.0 x))
0.022 * * [progress]: iteration 1 / 4
0.022 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ 1.0 x) (- 1.0 x)))>
0.024 * * * [progress]: localizing error
0.032 * * * [progress]: generating rewritten candidates
0.032 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.076 * * * [progress]: generating series expansions
0.076 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.076 * [backup-simplify]: Simplify (/ (+ 1.0 x) (- 1.0 x)) into (/ (+ x 1.0) (- 1.0 x))
0.076 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
0.076 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.076 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 1 into 1
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [backup-simplify]: Simplify 1.0 into 1.0
0.076 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [backup-simplify]: Simplify 1.0 into 1.0
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 1 into 1
0.077 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.077 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.078 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.078 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.078 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 1 into 1
0.078 * [taylor]: Taking taylor expansion of 1.0 in x
0.078 * [backup-simplify]: Simplify 1.0 into 1.0
0.078 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.078 * [taylor]: Taking taylor expansion of 1.0 in x
0.078 * [backup-simplify]: Simplify 1.0 into 1.0
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 1 into 1
0.078 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.079 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.079 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.079 * [backup-simplify]: Simplify 1.0 into 1.0
0.079 * [backup-simplify]: Simplify (+ 1 0) into 1
0.080 * [backup-simplify]: Simplify (- 1) into -1
0.080 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.082 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
0.082 * [backup-simplify]: Simplify 2.0 into 2.0
0.082 * [backup-simplify]: Simplify (+ 0 0) into 0
0.082 * [backup-simplify]: Simplify (- 0) into 0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.085 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
0.085 * [backup-simplify]: Simplify 2.0 into 2.0
0.086 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
0.086 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) into (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))
0.086 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.086 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [backup-simplify]: Simplify (/ 1 1) into 1
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.086 * [backup-simplify]: Simplify 1.0 into 1.0
0.086 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.086 * [backup-simplify]: Simplify 1.0 into 1.0
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [backup-simplify]: Simplify (/ 1 1) into 1
0.087 * [backup-simplify]: Simplify (+ 1 0) into 1
0.087 * [backup-simplify]: Simplify (- 1) into -1
0.087 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.087 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.087 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (/ 1 1) into 1
0.088 * [taylor]: Taking taylor expansion of 1.0 in x
0.088 * [backup-simplify]: Simplify 1.0 into 1.0
0.088 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.088 * [taylor]: Taking taylor expansion of 1.0 in x
0.088 * [backup-simplify]: Simplify 1.0 into 1.0
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (/ 1 1) into 1
0.088 * [backup-simplify]: Simplify (+ 1 0) into 1
0.089 * [backup-simplify]: Simplify (- 1) into -1
0.089 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.089 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.089 * [backup-simplify]: Simplify -1 into -1
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.090 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.092 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
0.093 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.093 * [backup-simplify]: Simplify (+ 0 0) into 0
0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.094 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify (+ 0 0) into 0
0.097 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
0.097 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.098 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 x) 2)) (+ (* (- 2.0) (/ 1 x)) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.098 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 (- x))) (- 1.0 (/ 1 (- x)))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
0.098 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.098 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [backup-simplify]: Simplify 1.0 into 1.0
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [backup-simplify]: Simplify 1.0 into 1.0
0.099 * [backup-simplify]: Simplify (- 1) into -1
0.099 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.100 * [backup-simplify]: Simplify (+ 1 0) into 1
0.100 * [backup-simplify]: Simplify (/ -1 1) into -1
0.100 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.100 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [backup-simplify]: Simplify 1.0 into 1.0
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.101 * [backup-simplify]: Simplify (/ 1 1) into 1
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 1 into 1
0.101 * [backup-simplify]: Simplify (/ 1 1) into 1
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [backup-simplify]: Simplify 1.0 into 1.0
0.102 * [backup-simplify]: Simplify (- 1) into -1
0.102 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.103 * [backup-simplify]: Simplify (+ 1 0) into 1
0.103 * [backup-simplify]: Simplify (/ -1 1) into -1
0.103 * [backup-simplify]: Simplify -1 into -1
0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.104 * [backup-simplify]: Simplify (- 0) into 0
0.105 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.109 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
0.109 * [backup-simplify]: Simplify 2.0 into 2.0
0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.110 * [backup-simplify]: Simplify (- 0) into 0
0.111 * [backup-simplify]: Simplify (+ 0 0) into 0
0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (+ 0 0) into 0
0.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
0.116 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.117 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 (- x)) 2)) (+ (* 2.0 (/ 1 (- x))) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.117 * * * [progress]: simplifying candidates
0.119 * [simplify]: Simplifying:
  (expm1 (/ (+ 1.0 x) (- 1.0 x)))
  (log1p (/ (+ 1.0 x) (- 1.0 x)))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (exp (/ (+ 1.0 x) (- 1.0 x)))
  (/ (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))
  (cbrt (/ (+ 1.0 x) (- 1.0 x)))
  (* (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (- (+ 1.0 x))
  (- (- 1.0 x))
  (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))
  (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)
  (/ (cbrt (+ 1.0 x)) (- 1.0 x))
  (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)
  (/ (cbrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) 1)
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) 1)
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ 1.0 x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) 1)
  (/ (+ 1.0 x) (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) 1)
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))
  (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (* (- 1.0 x) (- 1.0 x))
  (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.120 * * [simplify]: iteration 0: 91 enodes
0.145 * * [simplify]: iteration 1: 218 enodes
0.214 * * [simplify]: iteration 2: 837 enodes
1.079 * * [simplify]: iteration 3: 4929 enodes
2.669 * * [simplify]: iteration complete: 5000 enodes
2.670 * * [simplify]: Extracting #0: cost 45 inf + 0
2.671 * * [simplify]: Extracting #1: cost 365 inf + 1
2.676 * * [simplify]: Extracting #2: cost 1117 inf + 150
2.686 * * [simplify]: Extracting #3: cost 1274 inf + 3971
2.707 * * [simplify]: Extracting #4: cost 126 inf + 13205
2.718 * * [simplify]: Extracting #5: cost 2 inf + 13526
2.728 * * [simplify]: Extracting #6: cost 0 inf + 13530
2.739 * [simplify]: Simplified to:
  (expm1 (/ (+ 1.0 x) (- 1.0 x)))
  (log1p (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (exp (/ (+ 1.0 x) (- 1.0 x)))
  (pow (/ (+ 1.0 x) (- 1.0 x)) 3)
  (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))
  (cbrt (/ (+ 1.0 x) (- 1.0 x)))
  (pow (/ (+ 1.0 x) (- 1.0 x)) 3)
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (- (+ 1.0 x))
  (- x 1.0)
  (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (+ 1.0 x)) (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (cbrt (+ 1.0 x)) (- 1.0 x))
  (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (cbrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (sqrt (+ 1.0 x))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (sqrt (+ 1.0 x))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  1
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  1
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (/ (+ 1.0 x) (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (+ 1.0 x)
  (/ (+ 1.0 x) (+ (sqrt 1.0) (sqrt x)))
  (+ 1.0 x)
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- 1.0 x))
  (* (- 1.0 x) (fma (- x 1.0) x (* 1.0 1.0)))
  (* (- 1.0 x) (- 1.0 x))
  (fma 2.0 (+ (* x x) x) 1.0)
  (- (- -1 (/ 2.0 x)) (/ (/ 2.0 x) x))
  (- (- -1 (/ 2.0 x)) (/ (/ 2.0 x) x))
2.740 * * * [progress]: adding candidates to table
2.856 * * [progress]: iteration 2 / 4
2.856 * * * [progress]: picking best candidate
2.879 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (/ (- 1.0 x) (+ 1.0 x))))>
2.879 * * * [progress]: localizing error
2.889 * * * [progress]: generating rewritten candidates
2.889 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.909 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
2.956 * * * [progress]: generating series expansions
2.956 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.956 * [backup-simplify]: Simplify (/ 1 (/ (- 1.0 x) (+ 1.0 x))) into (/ (+ x 1.0) (- 1.0 x))
2.956 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
2.956 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.956 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.956 * [taylor]: Taking taylor expansion of x in x
2.956 * [backup-simplify]: Simplify 0 into 0
2.956 * [backup-simplify]: Simplify 1 into 1
2.956 * [taylor]: Taking taylor expansion of 1.0 in x
2.956 * [backup-simplify]: Simplify 1.0 into 1.0
2.957 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.957 * [taylor]: Taking taylor expansion of 1.0 in x
2.957 * [backup-simplify]: Simplify 1.0 into 1.0
2.957 * [taylor]: Taking taylor expansion of x in x
2.957 * [backup-simplify]: Simplify 0 into 0
2.957 * [backup-simplify]: Simplify 1 into 1
2.957 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.958 * [backup-simplify]: Simplify (- 0) into 0
2.958 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.959 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.959 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.959 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.959 * [taylor]: Taking taylor expansion of x in x
2.959 * [backup-simplify]: Simplify 0 into 0
2.959 * [backup-simplify]: Simplify 1 into 1
2.959 * [taylor]: Taking taylor expansion of 1.0 in x
2.959 * [backup-simplify]: Simplify 1.0 into 1.0
2.959 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.959 * [taylor]: Taking taylor expansion of 1.0 in x
2.959 * [backup-simplify]: Simplify 1.0 into 1.0
2.959 * [taylor]: Taking taylor expansion of x in x
2.959 * [backup-simplify]: Simplify 0 into 0
2.959 * [backup-simplify]: Simplify 1 into 1
2.960 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.960 * [backup-simplify]: Simplify (- 0) into 0
2.960 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.960 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.960 * [backup-simplify]: Simplify 1.0 into 1.0
2.961 * [backup-simplify]: Simplify (+ 1 0) into 1
2.961 * [backup-simplify]: Simplify (- 1) into -1
2.961 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.963 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
2.963 * [backup-simplify]: Simplify 2.0 into 2.0
2.963 * [backup-simplify]: Simplify (+ 0 0) into 0
2.963 * [backup-simplify]: Simplify (- 0) into 0
2.964 * [backup-simplify]: Simplify (+ 0 0) into 0
2.966 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
2.966 * [backup-simplify]: Simplify 2.0 into 2.0
2.966 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
2.966 * [backup-simplify]: Simplify (/ 1 (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) into (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))
2.966 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
2.966 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
2.966 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.966 * [taylor]: Taking taylor expansion of x in x
2.966 * [backup-simplify]: Simplify 0 into 0
2.966 * [backup-simplify]: Simplify 1 into 1
2.967 * [backup-simplify]: Simplify (/ 1 1) into 1
2.967 * [taylor]: Taking taylor expansion of 1.0 in x
2.967 * [backup-simplify]: Simplify 1.0 into 1.0
2.967 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.967 * [taylor]: Taking taylor expansion of 1.0 in x
2.967 * [backup-simplify]: Simplify 1.0 into 1.0
2.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.967 * [taylor]: Taking taylor expansion of x in x
2.967 * [backup-simplify]: Simplify 0 into 0
2.967 * [backup-simplify]: Simplify 1 into 1
2.967 * [backup-simplify]: Simplify (/ 1 1) into 1
2.967 * [backup-simplify]: Simplify (+ 1 0) into 1
2.968 * [backup-simplify]: Simplify (- 1) into -1
2.968 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.968 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.968 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
2.968 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.968 * [taylor]: Taking taylor expansion of x in x
2.968 * [backup-simplify]: Simplify 0 into 0
2.968 * [backup-simplify]: Simplify 1 into 1
2.968 * [backup-simplify]: Simplify (/ 1 1) into 1
2.969 * [taylor]: Taking taylor expansion of 1.0 in x
2.969 * [backup-simplify]: Simplify 1.0 into 1.0
2.969 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.969 * [taylor]: Taking taylor expansion of 1.0 in x
2.969 * [backup-simplify]: Simplify 1.0 into 1.0
2.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.969 * [taylor]: Taking taylor expansion of x in x
2.969 * [backup-simplify]: Simplify 0 into 0
2.969 * [backup-simplify]: Simplify 1 into 1
2.969 * [backup-simplify]: Simplify (/ 1 1) into 1
2.969 * [backup-simplify]: Simplify (+ 1 0) into 1
2.969 * [backup-simplify]: Simplify (- 1) into -1
2.970 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.970 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.970 * [backup-simplify]: Simplify -1 into -1
2.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.971 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.971 * [backup-simplify]: Simplify (- 0) into 0
2.972 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.973 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
2.973 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.974 * [backup-simplify]: Simplify (+ 0 0) into 0
2.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.975 * [backup-simplify]: Simplify (- 0) into 0
2.975 * [backup-simplify]: Simplify (+ 0 0) into 0
2.978 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
2.979 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.979 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 x) 2)) (+ (* (- 2.0) (/ 1 x)) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
2.979 * [backup-simplify]: Simplify (/ 1 (/ (- 1.0 (/ 1 (- x))) (+ 1.0 (/ 1 (- x))))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
2.979 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
2.979 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.980 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.980 * [taylor]: Taking taylor expansion of 1.0 in x
2.980 * [backup-simplify]: Simplify 1.0 into 1.0
2.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.980 * [taylor]: Taking taylor expansion of x in x
2.980 * [backup-simplify]: Simplify 0 into 0
2.980 * [backup-simplify]: Simplify 1 into 1
2.980 * [backup-simplify]: Simplify (/ 1 1) into 1
2.980 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.980 * [taylor]: Taking taylor expansion of x in x
2.980 * [backup-simplify]: Simplify 0 into 0
2.980 * [backup-simplify]: Simplify 1 into 1
2.980 * [backup-simplify]: Simplify (/ 1 1) into 1
2.980 * [taylor]: Taking taylor expansion of 1.0 in x
2.980 * [backup-simplify]: Simplify 1.0 into 1.0
2.980 * [backup-simplify]: Simplify (- 1) into -1
2.981 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.981 * [backup-simplify]: Simplify (+ 1 0) into 1
2.981 * [backup-simplify]: Simplify (/ -1 1) into -1
2.981 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.981 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.981 * [taylor]: Taking taylor expansion of 1.0 in x
2.981 * [backup-simplify]: Simplify 1.0 into 1.0
2.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.981 * [taylor]: Taking taylor expansion of x in x
2.981 * [backup-simplify]: Simplify 0 into 0
2.981 * [backup-simplify]: Simplify 1 into 1
2.982 * [backup-simplify]: Simplify (/ 1 1) into 1
2.982 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.982 * [taylor]: Taking taylor expansion of x in x
2.982 * [backup-simplify]: Simplify 0 into 0
2.982 * [backup-simplify]: Simplify 1 into 1
2.982 * [backup-simplify]: Simplify (/ 1 1) into 1
2.982 * [taylor]: Taking taylor expansion of 1.0 in x
2.982 * [backup-simplify]: Simplify 1.0 into 1.0
2.982 * [backup-simplify]: Simplify (- 1) into -1
2.983 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.983 * [backup-simplify]: Simplify (+ 1 0) into 1
2.983 * [backup-simplify]: Simplify (/ -1 1) into -1
2.983 * [backup-simplify]: Simplify -1 into -1
2.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.984 * [backup-simplify]: Simplify (- 0) into 0
2.984 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.985 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.987 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
2.987 * [backup-simplify]: Simplify 2.0 into 2.0
2.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.987 * [backup-simplify]: Simplify (- 0) into 0
2.988 * [backup-simplify]: Simplify (+ 0 0) into 0
2.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.989 * [backup-simplify]: Simplify (+ 0 0) into 0
2.993 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
2.994 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.994 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 (- x)) 2)) (+ (* 2.0 (/ 1 (- x))) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
2.994 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.995 * [backup-simplify]: Simplify (/ (- 1.0 x) (+ 1.0 x)) into (/ (- 1.0 x) (+ x 1.0))
2.995 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
2.995 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
2.995 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.995 * [taylor]: Taking taylor expansion of 1.0 in x
2.995 * [backup-simplify]: Simplify 1.0 into 1.0
2.995 * [taylor]: Taking taylor expansion of x in x
2.995 * [backup-simplify]: Simplify 0 into 0
2.995 * [backup-simplify]: Simplify 1 into 1
2.995 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.995 * [taylor]: Taking taylor expansion of x in x
2.995 * [backup-simplify]: Simplify 0 into 0
2.995 * [backup-simplify]: Simplify 1 into 1
2.995 * [taylor]: Taking taylor expansion of 1.0 in x
2.995 * [backup-simplify]: Simplify 1.0 into 1.0
2.995 * [backup-simplify]: Simplify (- 0) into 0
2.996 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.996 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.997 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.997 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
2.997 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.997 * [taylor]: Taking taylor expansion of 1.0 in x
2.997 * [backup-simplify]: Simplify 1.0 into 1.0
2.997 * [taylor]: Taking taylor expansion of x in x
2.997 * [backup-simplify]: Simplify 0 into 0
2.997 * [backup-simplify]: Simplify 1 into 1
2.997 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.997 * [taylor]: Taking taylor expansion of x in x
2.997 * [backup-simplify]: Simplify 0 into 0
2.997 * [backup-simplify]: Simplify 1 into 1
2.997 * [taylor]: Taking taylor expansion of 1.0 in x
2.997 * [backup-simplify]: Simplify 1.0 into 1.0
2.997 * [backup-simplify]: Simplify (- 0) into 0
2.998 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.998 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.998 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.998 * [backup-simplify]: Simplify 1.0 into 1.0
2.999 * [backup-simplify]: Simplify (- 1) into -1
2.999 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.000 * [backup-simplify]: Simplify (+ 1 0) into 1
3.002 * [backup-simplify]: Simplify (- (/ -1 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 2.0)
3.003 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.003 * [backup-simplify]: Simplify (- 0) into 0
3.003 * [backup-simplify]: Simplify (+ 0 0) into 0
3.004 * [backup-simplify]: Simplify (+ 0 0) into 0
3.006 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 2.0) (/ 1 1.0)))) into 2.0
3.007 * [backup-simplify]: Simplify 2.0 into 2.0
3.007 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* (- 2.0) x) 1.0)) into (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
3.007 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
3.007 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
3.007 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
3.007 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.007 * [taylor]: Taking taylor expansion of 1.0 in x
3.007 * [backup-simplify]: Simplify 1.0 into 1.0
3.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.007 * [taylor]: Taking taylor expansion of x in x
3.007 * [backup-simplify]: Simplify 0 into 0
3.007 * [backup-simplify]: Simplify 1 into 1
3.008 * [backup-simplify]: Simplify (/ 1 1) into 1
3.008 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.008 * [taylor]: Taking taylor expansion of x in x
3.008 * [backup-simplify]: Simplify 0 into 0
3.008 * [backup-simplify]: Simplify 1 into 1
3.008 * [backup-simplify]: Simplify (/ 1 1) into 1
3.008 * [taylor]: Taking taylor expansion of 1.0 in x
3.008 * [backup-simplify]: Simplify 1.0 into 1.0
3.008 * [backup-simplify]: Simplify (- 1) into -1
3.008 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.009 * [backup-simplify]: Simplify (+ 1 0) into 1
3.009 * [backup-simplify]: Simplify (/ -1 1) into -1
3.009 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
3.009 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.009 * [taylor]: Taking taylor expansion of 1.0 in x
3.009 * [backup-simplify]: Simplify 1.0 into 1.0
3.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.009 * [taylor]: Taking taylor expansion of x in x
3.009 * [backup-simplify]: Simplify 0 into 0
3.009 * [backup-simplify]: Simplify 1 into 1
3.009 * [backup-simplify]: Simplify (/ 1 1) into 1
3.009 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.009 * [taylor]: Taking taylor expansion of x in x
3.009 * [backup-simplify]: Simplify 0 into 0
3.009 * [backup-simplify]: Simplify 1 into 1
3.010 * [backup-simplify]: Simplify (/ 1 1) into 1
3.010 * [taylor]: Taking taylor expansion of 1.0 in x
3.010 * [backup-simplify]: Simplify 1.0 into 1.0
3.010 * [backup-simplify]: Simplify (- 1) into -1
3.010 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.010 * [backup-simplify]: Simplify (+ 1 0) into 1
3.011 * [backup-simplify]: Simplify (/ -1 1) into -1
3.011 * [backup-simplify]: Simplify -1 into -1
3.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.011 * [backup-simplify]: Simplify (- 0) into 0
3.012 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.012 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.014 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
3.014 * [backup-simplify]: Simplify 2.0 into 2.0
3.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.018 * [backup-simplify]: Simplify (- 0) into 0
3.018 * [backup-simplify]: Simplify (+ 0 0) into 0
3.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.019 * [backup-simplify]: Simplify (+ 0 0) into 0
3.022 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
3.022 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.022 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 x) 2)) (+ (* 2.0 (/ 1 x)) -1)) into (- (* 2.0 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) 1))
3.022 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 (- x))) (+ 1.0 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))
3.023 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
3.023 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
3.023 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.023 * [taylor]: Taking taylor expansion of x in x
3.023 * [backup-simplify]: Simplify 0 into 0
3.023 * [backup-simplify]: Simplify 1 into 1
3.023 * [backup-simplify]: Simplify (/ 1 1) into 1
3.023 * [taylor]: Taking taylor expansion of 1.0 in x
3.023 * [backup-simplify]: Simplify 1.0 into 1.0
3.023 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.023 * [taylor]: Taking taylor expansion of 1.0 in x
3.023 * [backup-simplify]: Simplify 1.0 into 1.0
3.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.023 * [taylor]: Taking taylor expansion of x in x
3.023 * [backup-simplify]: Simplify 0 into 0
3.023 * [backup-simplify]: Simplify 1 into 1
3.023 * [backup-simplify]: Simplify (/ 1 1) into 1
3.024 * [backup-simplify]: Simplify (+ 1 0) into 1
3.024 * [backup-simplify]: Simplify (- 1) into -1
3.024 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.024 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.024 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
3.024 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.024 * [taylor]: Taking taylor expansion of x in x
3.024 * [backup-simplify]: Simplify 0 into 0
3.024 * [backup-simplify]: Simplify 1 into 1
3.025 * [backup-simplify]: Simplify (/ 1 1) into 1
3.025 * [taylor]: Taking taylor expansion of 1.0 in x
3.025 * [backup-simplify]: Simplify 1.0 into 1.0
3.025 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.025 * [taylor]: Taking taylor expansion of 1.0 in x
3.025 * [backup-simplify]: Simplify 1.0 into 1.0
3.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.025 * [taylor]: Taking taylor expansion of x in x
3.025 * [backup-simplify]: Simplify 0 into 0
3.025 * [backup-simplify]: Simplify 1 into 1
3.025 * [backup-simplify]: Simplify (/ 1 1) into 1
3.026 * [backup-simplify]: Simplify (+ 1 0) into 1
3.026 * [backup-simplify]: Simplify (- 1) into -1
3.026 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.026 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.026 * [backup-simplify]: Simplify -1 into -1
3.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.027 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.028 * [backup-simplify]: Simplify (- 0) into 0
3.028 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.030 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
3.030 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.031 * [backup-simplify]: Simplify (+ 0 0) into 0
3.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.032 * [backup-simplify]: Simplify (- 0) into 0
3.032 * [backup-simplify]: Simplify (+ 0 0) into 0
3.035 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
3.035 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.036 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 (- x)) 2)) (+ (* (- 2.0) (/ 1 (- x))) -1)) into (- (* 2.0 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) 1))
3.036 * * * [progress]: simplifying candidates
3.039 * [simplify]: Simplifying:
  (expm1 (/ 1 (/ (- 1.0 x) (+ 1.0 x))))
  (log1p (/ 1 (/ (- 1.0 x) (+ 1.0 x))))
  (- 1)
  (- (- (log (- 1.0 x)) (log (+ 1.0 x))))
  (- (log (/ (- 1.0 x) (+ 1.0 x))))
  (- 0 (- (log (- 1.0 x)) (log (+ 1.0 x))))
  (- 0 (log (/ (- 1.0 x) (+ 1.0 x))))
  (- (log 1) (- (log (- 1.0 x)) (log (+ 1.0 x))))
  (- (log 1) (log (/ (- 1.0 x) (+ 1.0 x))))
  (log (/ 1 (/ (- 1.0 x) (+ 1.0 x))))
  (exp (/ 1 (/ (- 1.0 x) (+ 1.0 x))))
  (/ (* (* 1 1) 1) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x))))
  (/ (* (* 1 1) 1) (* (* (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x))))
  (* (cbrt (/ 1 (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (/ 1 (/ (- 1.0 x) (+ 1.0 x)))))
  (cbrt (/ 1 (/ (- 1.0 x) (+ 1.0 x))))
  (* (* (/ 1 (/ (- 1.0 x) (+ 1.0 x))) (/ 1 (/ (- 1.0 x) (+ 1.0 x)))) (/ 1 (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (/ 1 (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (/ 1 (/ (- 1.0 x) (+ 1.0 x))))
  (- 1)
  (- (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))))
  (/ (cbrt 1) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (/ (cbrt 1) (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) 1))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) 1))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt 1) (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ 1.0 x))))
  (/ (cbrt 1) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt 1) (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ 1.0 x))))
  (/ (cbrt 1) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (- 1.0 x))
  (/ (cbrt 1) (/ 1 (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))))
  (/ (cbrt 1) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))))
  (/ (cbrt 1) (- 1.0 x))
  (/ (sqrt 1) (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))))
  (/ (sqrt 1) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (/ (sqrt 1) (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (/ (sqrt 1) (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) 1))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) 1))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt 1) (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (/ (sqrt 1) (/ 1 (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 x) (+ 1.0 x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 x) (+ 1.0 x)))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt 1) (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (/ (sqrt 1) (/ 1 (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 x) (+ 1.0 x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 x) (+ 1.0 x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (- 1.0 x) (+ 1.0 x)))
  (/ (sqrt 1) (- 1.0 x))
  (/ (sqrt 1) (/ 1 (+ 1.0 x)))
  (/ (sqrt 1) (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))))
  (/ (sqrt 1) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (/ (sqrt 1) (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))))
  (/ (sqrt 1) (- 1.0 x))
  (/ 1 (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))))
  (/ 1 (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ 1 (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))))
  (/ 1 (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ 1 (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (/ 1 (/ (sqrt (- 1.0 x)) 1))
  (/ 1 (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (/ 1 (/ (sqrt (- 1.0 x)) 1))
  (/ 1 (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (/ 1 (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ 1 (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (/ 1 (/ 1 (sqrt (+ 1.0 x))))
  (/ 1 (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 1.0 x) (+ 1.0 x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 1.0 x) (+ 1.0 x)))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (/ 1 (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ 1 (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (/ 1 (/ 1 (sqrt (+ 1.0 x))))
  (/ 1 (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 1.0 x) (+ 1.0 x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 1.0 x) (+ 1.0 x)))
  (/ 1 1)
  (/ 1 (/ (- 1.0 x) (+ 1.0 x)))
  (/ 1 (- 1.0 x))
  (/ 1 (/ 1 (+ 1.0 x)))
  (/ 1 (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))))
  (/ 1 (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (/ 1 (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))))
  (/ 1 (- 1.0 x))
  (/ 1 (/ (- 1.0 x) (+ 1.0 x)))
  (/ (/ (- 1.0 x) (+ 1.0 x)) 1)
  (/ 1 (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (/ 1 (/ (sqrt (- 1.0 x)) 1))
  (/ 1 (/ (sqrt (- 1.0 x)) 1))
  (/ 1 (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ 1 (/ 1 (sqrt (+ 1.0 x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ 1 (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ 1 (/ 1 (sqrt (+ 1.0 x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ 1 (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))))
  (/ 1 (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))))
  (/ (/ (- 1.0 x) (+ 1.0 x)) (cbrt 1))
  (/ (/ (- 1.0 x) (+ 1.0 x)) (sqrt 1))
  (/ (/ (- 1.0 x) (+ 1.0 x)) 1)
  (/ 1 (- 1.0 x))
  (expm1 (/ (- 1.0 x) (+ 1.0 x)))
  (log1p (/ (- 1.0 x) (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (cbrt (/ (- 1.0 x) (+ 1.0 x)))
  (* (* (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (- (- 1.0 x))
  (- (+ 1.0 x))
  (/ 1.0 (+ 1.0 x))
  (/ x (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) 1)
  (/ (- 1.0 x) 1)
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3)))
  (/ (- 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (* (+ 1.0 x) (+ 1.0 x))
  (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
  (- (* 2.0 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) 1))
  (- (* 2.0 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) 1))
3.042 * * [simplify]: iteration 0: 225 enodes
3.162 * * [simplify]: iteration 1: 611 enodes
3.612 * * [simplify]: iteration 2: 3693 enodes
4.731 * * [simplify]: iteration complete: 5002 enodes
4.731 * * [simplify]: Extracting #0: cost 94 inf + 0
4.737 * * [simplify]: Extracting #1: cost 1414 inf + 2
4.756 * * [simplify]: Extracting #2: cost 1682 inf + 673
4.769 * * [simplify]: Extracting #3: cost 763 inf + 7331
4.780 * * [simplify]: Extracting #4: cost 72 inf + 13872
4.791 * * [simplify]: Extracting #5: cost 0 inf + 14510
4.802 * * [simplify]: Extracting #6: cost 0 inf + 14508
4.815 * [simplify]: Simplified to:
  (expm1 (/ (+ x 1.0) (- 1.0 x)))
  (log1p (/ (+ x 1.0) (- 1.0 x)))
  -1
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (exp (/ (+ x 1.0) (- 1.0 x)))
  (/ 1 (pow (/ (- 1.0 x) (+ x 1.0)) 3))
  (/ 1 (pow (/ (- 1.0 x) (+ x 1.0)) 3))
  (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))
  (cbrt (/ (+ x 1.0) (- 1.0 x)))
  (pow (/ (+ x 1.0) (- 1.0 x)) 3)
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  -1
  (- (/ (- 1.0 x) (+ x 1.0)))
  (/ 1 (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))
  (/ 1 (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (* (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (* 1 (cbrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (* 1 (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (* 1 (sqrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (* (/ 1 (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (* 1 (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (* (/ 1 (sqrt (- 1.0 x))) (sqrt (+ x 1.0)))
  (* (/ 1 (sqrt (- 1.0 x))) (sqrt (+ x 1.0)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (/ 1 (- 1.0 x)) (cbrt (+ x 1.0)))
  (sqrt (+ x 1.0))
  (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (* (* (/ 1 (+ (sqrt x) (sqrt 1.0))) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (/ (* 1 (cbrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (* (/ 1 (+ (sqrt x) (sqrt 1.0))) (sqrt (+ x 1.0)))
  (/ (* 1 (sqrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (/ 1 (- 1.0 x)) (cbrt (+ x 1.0)))
  (sqrt (+ x 1.0))
  (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (+ x 1.0)
  (* (/ 1 (- 1.0 x)) (+ (pow x 3) (pow 1.0 3)))
  (/ 1 (fma x (- x 1.0) (* 1.0 1.0)))
  (* (/ 1 (- 1.0 x)) (* (- 1.0 x) (+ x 1.0)))
  (/ 1 (- 1.0 x))
  (/ 1 (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))
  (/ 1 (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (* (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (* 1 (cbrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (* 1 (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (* 1 (sqrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (* (/ 1 (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (* 1 (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (* (/ 1 (sqrt (- 1.0 x))) (sqrt (+ x 1.0)))
  (* (/ 1 (sqrt (- 1.0 x))) (sqrt (+ x 1.0)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (/ 1 (- 1.0 x)) (cbrt (+ x 1.0)))
  (sqrt (+ x 1.0))
  (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (* (* (/ 1 (+ (sqrt x) (sqrt 1.0))) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (/ (* 1 (cbrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (* (/ 1 (+ (sqrt x) (sqrt 1.0))) (sqrt (+ x 1.0)))
  (/ (* 1 (sqrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (/ 1 (- 1.0 x)) (cbrt (+ x 1.0)))
  (sqrt (+ x 1.0))
  (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (+ x 1.0)
  (* (/ 1 (- 1.0 x)) (+ (pow x 3) (pow 1.0 3)))
  (/ 1 (fma x (- x 1.0) (* 1.0 1.0)))
  (* (/ 1 (- 1.0 x)) (* (- 1.0 x) (+ x 1.0)))
  (/ 1 (- 1.0 x))
  (/ 1 (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))
  (/ 1 (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (* (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (* 1 (cbrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (* 1 (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (* 1 (sqrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ 1 (/ (cbrt (- 1.0 x)) (+ x 1.0)))
  (* (/ 1 (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (* 1 (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (* (/ 1 (sqrt (- 1.0 x))) (sqrt (+ x 1.0)))
  (* (/ 1 (sqrt (- 1.0 x))) (sqrt (+ x 1.0)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (/ 1 (- 1.0 x)) (cbrt (+ x 1.0)))
  (sqrt (+ x 1.0))
  (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (* (* (/ 1 (+ (sqrt x) (sqrt 1.0))) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (/ (* 1 (cbrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (* (/ 1 (+ (sqrt x) (sqrt 1.0))) (sqrt (+ x 1.0)))
  (/ (* 1 (sqrt (+ x 1.0))) (- (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (/ 1 (- 1.0 x)) (cbrt (+ x 1.0)))
  (sqrt (+ x 1.0))
  (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (+ x 1.0)
  (* (/ 1 (- 1.0 x)) (+ (pow x 3) (pow 1.0 3)))
  (/ 1 (fma x (- x 1.0) (* 1.0 1.0)))
  (* (/ 1 (- 1.0 x)) (* (- 1.0 x) (+ x 1.0)))
  (/ 1 (- 1.0 x))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- 1.0 x) (+ x 1.0))
  (/ 1 (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))
  (/ 1 (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (* (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (* 1 (sqrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (* (/ 1 (sqrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (/ 1 (sqrt (- 1.0 x))) (sqrt (+ x 1.0)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (sqrt (+ x 1.0))
  1
  1
  (* (* (/ 1 (+ (sqrt x) (sqrt 1.0))) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (* (/ 1 (+ (sqrt x) (sqrt 1.0))) (sqrt (+ x 1.0)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (sqrt (+ x 1.0))
  1
  1
  1
  (/ 1 (- 1.0 x))
  (* (/ 1 (- 1.0 x)) (+ (pow x 3) (pow 1.0 3)))
  (* (/ 1 (- 1.0 x)) (* (- 1.0 x) (+ x 1.0)))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (/ 1 (- 1.0 x))
  (expm1 (/ (- 1.0 x) (+ x 1.0)))
  (log1p (/ (- 1.0 x) (+ x 1.0)))
  (log (/ (- 1.0 x) (+ x 1.0)))
  (log (/ (- 1.0 x) (+ x 1.0)))
  (exp (/ (- 1.0 x) (+ x 1.0)))
  (pow (/ (- 1.0 x) (+ x 1.0)) 3)
  (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (cbrt (/ (- 1.0 x) (+ x 1.0)))
  (pow (/ (- 1.0 x) (+ x 1.0)) 3)
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (- (- 1.0 x))
  (- (- 1.0) x)
  (/ 1.0 (+ x 1.0))
  (/ x (+ x 1.0))
  (/ (cbrt (- 1.0 x)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (cbrt (- 1.0 x))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0)))
  (* (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0))) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ x 1.0))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ x 1.0))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ x 1.0))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ x 1.0))
  (/ (/ 1 (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  1
  (/ (- 1.0 x) (+ x 1.0))
  1
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ (sqrt x) (sqrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0)))
  (/ (+ (sqrt x) (sqrt 1.0)) (sqrt (+ x 1.0)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))
  (+ (sqrt x) (sqrt 1.0))
  (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0))
  (+ (sqrt x) (sqrt 1.0))
  (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0))
  (/ (/ 1 (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  1
  (/ (- 1.0 x) (+ x 1.0))
  1
  (/ (- 1.0 x) (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (/ (- 1.0 x) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (- 1.0 x)
  (- 1.0 x)
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3)))
  (/ (- 1.0 x) (* (- 1.0 x) (+ x 1.0)))
  (* (fma x (+ 1.0 x) (* 1.0 1.0)) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (fma 2.0 (+ x (* x x)) 1.0)
  (+ (- (+ (/ 2.0 x) (/ (/ 2.0 x) x))) -1)
  (+ (- (+ (/ 2.0 x) (/ (/ 2.0 x) x))) -1)
  (fma x (* x 2.0) (- 1.0 (* x 2.0)))
  (- (- (/ 2.0 x) (/ (/ 2.0 x) x)) 1)
  (- (- (/ 2.0 x) (/ (/ 2.0 x) x)) 1)
4.818 * * * [progress]: adding candidates to table
5.236 * * [progress]: iteration 3 / 4
5.236 * * * [progress]: picking best candidate
5.250 * * * * [pick]: Picked  #<alt (λ (x) (* 1 (/ (+ x 1.0) (- 1.0 x))))>
5.250 * * * [progress]: localizing error
5.263 * * * [progress]: generating rewritten candidates
5.263 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
5.295 * * * [progress]: generating series expansions
5.295 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
5.295 * [backup-simplify]: Simplify (/ (+ x 1.0) (- 1.0 x)) into (/ (+ x 1.0) (- 1.0 x))
5.296 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
5.296 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
5.296 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
5.296 * [taylor]: Taking taylor expansion of x in x
5.296 * [backup-simplify]: Simplify 0 into 0
5.296 * [backup-simplify]: Simplify 1 into 1
5.296 * [taylor]: Taking taylor expansion of 1.0 in x
5.296 * [backup-simplify]: Simplify 1.0 into 1.0
5.296 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
5.296 * [taylor]: Taking taylor expansion of 1.0 in x
5.296 * [backup-simplify]: Simplify 1.0 into 1.0
5.296 * [taylor]: Taking taylor expansion of x in x
5.296 * [backup-simplify]: Simplify 0 into 0
5.296 * [backup-simplify]: Simplify 1 into 1
5.297 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.297 * [backup-simplify]: Simplify (- 0) into 0
5.298 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.298 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
5.298 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
5.298 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
5.298 * [taylor]: Taking taylor expansion of x in x
5.298 * [backup-simplify]: Simplify 0 into 0
5.298 * [backup-simplify]: Simplify 1 into 1
5.298 * [taylor]: Taking taylor expansion of 1.0 in x
5.298 * [backup-simplify]: Simplify 1.0 into 1.0
5.298 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
5.298 * [taylor]: Taking taylor expansion of 1.0 in x
5.298 * [backup-simplify]: Simplify 1.0 into 1.0
5.299 * [taylor]: Taking taylor expansion of x in x
5.299 * [backup-simplify]: Simplify 0 into 0
5.299 * [backup-simplify]: Simplify 1 into 1
5.299 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.300 * [backup-simplify]: Simplify (- 0) into 0
5.300 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.301 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
5.301 * [backup-simplify]: Simplify 1.0 into 1.0
5.302 * [backup-simplify]: Simplify (+ 1 0) into 1
5.302 * [backup-simplify]: Simplify (- 1) into -1
5.302 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.305 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
5.305 * [backup-simplify]: Simplify 2.0 into 2.0
5.306 * [backup-simplify]: Simplify (+ 0 0) into 0
5.306 * [backup-simplify]: Simplify (- 0) into 0
5.307 * [backup-simplify]: Simplify (+ 0 0) into 0
5.311 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
5.311 * [backup-simplify]: Simplify 2.0 into 2.0
5.311 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
5.312 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) into (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))
5.312 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
5.312 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
5.312 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
5.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.312 * [taylor]: Taking taylor expansion of x in x
5.312 * [backup-simplify]: Simplify 0 into 0
5.312 * [backup-simplify]: Simplify 1 into 1
5.312 * [backup-simplify]: Simplify (/ 1 1) into 1
5.312 * [taylor]: Taking taylor expansion of 1.0 in x
5.312 * [backup-simplify]: Simplify 1.0 into 1.0
5.312 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
5.312 * [taylor]: Taking taylor expansion of 1.0 in x
5.312 * [backup-simplify]: Simplify 1.0 into 1.0
5.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.312 * [taylor]: Taking taylor expansion of x in x
5.312 * [backup-simplify]: Simplify 0 into 0
5.312 * [backup-simplify]: Simplify 1 into 1
5.313 * [backup-simplify]: Simplify (/ 1 1) into 1
5.313 * [backup-simplify]: Simplify (+ 1 0) into 1
5.314 * [backup-simplify]: Simplify (- 1) into -1
5.314 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.314 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.315 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
5.315 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
5.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.315 * [taylor]: Taking taylor expansion of x in x
5.315 * [backup-simplify]: Simplify 0 into 0
5.315 * [backup-simplify]: Simplify 1 into 1
5.315 * [backup-simplify]: Simplify (/ 1 1) into 1
5.315 * [taylor]: Taking taylor expansion of 1.0 in x
5.315 * [backup-simplify]: Simplify 1.0 into 1.0
5.315 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
5.315 * [taylor]: Taking taylor expansion of 1.0 in x
5.315 * [backup-simplify]: Simplify 1.0 into 1.0
5.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.315 * [taylor]: Taking taylor expansion of x in x
5.315 * [backup-simplify]: Simplify 0 into 0
5.315 * [backup-simplify]: Simplify 1 into 1
5.316 * [backup-simplify]: Simplify (/ 1 1) into 1
5.316 * [backup-simplify]: Simplify (+ 1 0) into 1
5.317 * [backup-simplify]: Simplify (- 1) into -1
5.317 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.317 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.318 * [backup-simplify]: Simplify -1 into -1
5.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.319 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.320 * [backup-simplify]: Simplify (- 0) into 0
5.320 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.323 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
5.323 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.324 * [backup-simplify]: Simplify (+ 0 0) into 0
5.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.325 * [backup-simplify]: Simplify (- 0) into 0
5.325 * [backup-simplify]: Simplify (+ 0 0) into 0
5.328 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
5.328 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.329 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 x) 2)) (+ (* (- 2.0) (/ 1 x)) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
5.329 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 1.0) (- 1.0 (/ 1 (- x)))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
5.329 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
5.329 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
5.329 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
5.329 * [taylor]: Taking taylor expansion of 1.0 in x
5.329 * [backup-simplify]: Simplify 1.0 into 1.0
5.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.329 * [taylor]: Taking taylor expansion of x in x
5.329 * [backup-simplify]: Simplify 0 into 0
5.329 * [backup-simplify]: Simplify 1 into 1
5.329 * [backup-simplify]: Simplify (/ 1 1) into 1
5.329 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
5.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.329 * [taylor]: Taking taylor expansion of x in x
5.329 * [backup-simplify]: Simplify 0 into 0
5.329 * [backup-simplify]: Simplify 1 into 1
5.330 * [backup-simplify]: Simplify (/ 1 1) into 1
5.330 * [taylor]: Taking taylor expansion of 1.0 in x
5.330 * [backup-simplify]: Simplify 1.0 into 1.0
5.330 * [backup-simplify]: Simplify (- 1) into -1
5.330 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.331 * [backup-simplify]: Simplify (+ 1 0) into 1
5.331 * [backup-simplify]: Simplify (/ -1 1) into -1
5.331 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
5.331 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
5.331 * [taylor]: Taking taylor expansion of 1.0 in x
5.331 * [backup-simplify]: Simplify 1.0 into 1.0
5.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.331 * [taylor]: Taking taylor expansion of x in x
5.331 * [backup-simplify]: Simplify 0 into 0
5.331 * [backup-simplify]: Simplify 1 into 1
5.331 * [backup-simplify]: Simplify (/ 1 1) into 1
5.331 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
5.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.331 * [taylor]: Taking taylor expansion of x in x
5.331 * [backup-simplify]: Simplify 0 into 0
5.331 * [backup-simplify]: Simplify 1 into 1
5.332 * [backup-simplify]: Simplify (/ 1 1) into 1
5.332 * [taylor]: Taking taylor expansion of 1.0 in x
5.332 * [backup-simplify]: Simplify 1.0 into 1.0
5.332 * [backup-simplify]: Simplify (- 1) into -1
5.332 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.332 * [backup-simplify]: Simplify (+ 1 0) into 1
5.333 * [backup-simplify]: Simplify (/ -1 1) into -1
5.333 * [backup-simplify]: Simplify -1 into -1
5.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.333 * [backup-simplify]: Simplify (- 0) into 0
5.334 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.334 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.336 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
5.336 * [backup-simplify]: Simplify 2.0 into 2.0
5.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.337 * [backup-simplify]: Simplify (- 0) into 0
5.337 * [backup-simplify]: Simplify (+ 0 0) into 0
5.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.338 * [backup-simplify]: Simplify (+ 0 0) into 0
5.343 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
5.343 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.344 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 (- x)) 2)) (+ (* 2.0 (/ 1 (- x))) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
5.344 * * * [progress]: simplifying candidates
5.345 * [simplify]: Simplifying:
  (expm1 (/ (+ x 1.0) (- 1.0 x)))
  (log1p (/ (+ x 1.0) (- 1.0 x)))
  (- (log (+ x 1.0)) (log (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (exp (/ (+ x 1.0) (- 1.0 x)))
  (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))
  (cbrt (/ (+ x 1.0) (- 1.0 x)))
  (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (- (+ x 1.0))
  (- (- 1.0 x))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)
  (/ (cbrt (+ x 1.0)) (- 1.0 x))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)
  (/ (cbrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ (+ x 1.0) 1)
  (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) 1)
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))
  (/ (+ x 1.0) (- (* 1.0 1.0) (* x x)))
  (* (- 1.0 x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- 1.0 x) (- x 1.0))
  (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
5.347 * * [simplify]: iteration 0: 93 enodes
5.381 * * [simplify]: iteration 1: 221 enodes
5.472 * * [simplify]: iteration 2: 867 enodes
6.041 * * [simplify]: iteration complete: 5000 enodes
6.041 * * [simplify]: Extracting #0: cost 45 inf + 0
6.042 * * [simplify]: Extracting #1: cost 391 inf + 1
6.045 * * [simplify]: Extracting #2: cost 1128 inf + 328
6.051 * * [simplify]: Extracting #3: cost 1368 inf + 3029
6.058 * * [simplify]: Extracting #4: cost 198 inf + 12263
6.066 * * [simplify]: Extracting #5: cost 24 inf + 13931
6.078 * * [simplify]: Extracting #6: cost 2 inf + 14038
6.095 * * [simplify]: Extracting #7: cost 0 inf + 14051
6.107 * [simplify]: Simplified to:
  (expm1 (/ (+ 1.0 x) (- 1.0 x)))
  (log1p (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (exp (/ (+ 1.0 x) (- 1.0 x)))
  (pow (/ (+ 1.0 x) (- 1.0 x)) 3)
  (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))
  (cbrt (/ (+ 1.0 x) (- 1.0 x)))
  (pow (/ (+ 1.0 x) (- 1.0 x)) 3)
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (- (- 1.0) x)
  (- x 1.0)
  (/ (cbrt (+ 1.0 x)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (cbrt (+ 1.0 x))))
  (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (* (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x))) (cbrt (+ 1.0 x)))
  (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (cbrt (+ 1.0 x)) (- 1.0 x))
  (/ (cbrt (+ 1.0 x)) (/ (+ (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (cbrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (sqrt (+ 1.0 x))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (sqrt (+ 1.0 x))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  1
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  1
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ 1.0 x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (+ 1.0 x)
  (/ (+ 1.0 x) (+ (sqrt 1.0) (sqrt x)))
  (+ 1.0 x)
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- 1.0 x))
  (* (- 1.0 x) (fma x x (* (- 1.0 x) 1.0)))
  (* (- x 1.0) (- 1.0 x))
  (fma 2.0 (+ (* x x) x) 1.0)
  (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x)))
6.108 * * * [progress]: adding candidates to table
6.269 * * [progress]: iteration 4 / 4
6.269 * * * [progress]: picking best candidate
6.279 * * * * [pick]: Picked  #<alt (λ (x) (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))))>
6.279 * * * [progress]: localizing error
6.302 * * * [progress]: generating rewritten candidates
6.302 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
6.303 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
6.303 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
6.325 * * * [progress]: generating series expansions
6.325 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
6.325 * [backup-simplify]: Simplify (expm1 (/ (+ 1.0 x) (- 1.0 x))) into (expm1 (/ (+ x 1.0) (- 1.0 x)))
6.325 * [approximate]: Taking taylor expansion of (expm1 (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
6.325 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x 1.0) (- 1.0 x))) in x
6.325 * [taylor]: Rewrote expression to (- (exp (/ (+ x 1.0) (- 1.0 x))) 1)
6.325 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x
6.325 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
6.325 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.325 * [taylor]: Taking taylor expansion of x in x
6.325 * [backup-simplify]: Simplify 0 into 0
6.325 * [backup-simplify]: Simplify 1 into 1
6.325 * [taylor]: Taking taylor expansion of 1.0 in x
6.325 * [backup-simplify]: Simplify 1.0 into 1.0
6.325 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
6.325 * [taylor]: Taking taylor expansion of 1.0 in x
6.325 * [backup-simplify]: Simplify 1.0 into 1.0
6.325 * [taylor]: Taking taylor expansion of x in x
6.325 * [backup-simplify]: Simplify 0 into 0
6.325 * [backup-simplify]: Simplify 1 into 1
6.326 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.326 * [backup-simplify]: Simplify (- 0) into 0
6.326 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.326 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
6.327 * [backup-simplify]: Simplify (exp 1.0) into (exp 1.0)
6.327 * [taylor]: Taking taylor expansion of 1 in x
6.327 * [backup-simplify]: Simplify 1 into 1
6.327 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x 1.0) (- 1.0 x))) in x
6.327 * [taylor]: Rewrote expression to (- (exp (/ (+ x 1.0) (- 1.0 x))) 1)
6.327 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x
6.327 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
6.327 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.327 * [taylor]: Taking taylor expansion of x in x
6.327 * [backup-simplify]: Simplify 0 into 0
6.327 * [backup-simplify]: Simplify 1 into 1
6.327 * [taylor]: Taking taylor expansion of 1.0 in x
6.327 * [backup-simplify]: Simplify 1.0 into 1.0
6.327 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
6.327 * [taylor]: Taking taylor expansion of 1.0 in x
6.327 * [backup-simplify]: Simplify 1.0 into 1.0
6.327 * [taylor]: Taking taylor expansion of x in x
6.327 * [backup-simplify]: Simplify 0 into 0
6.327 * [backup-simplify]: Simplify 1 into 1
6.327 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.328 * [backup-simplify]: Simplify (- 0) into 0
6.328 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.328 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
6.328 * [backup-simplify]: Simplify (exp 1.0) into (exp 1.0)
6.328 * [taylor]: Taking taylor expansion of 1 in x
6.328 * [backup-simplify]: Simplify 1 into 1
6.329 * [backup-simplify]: Simplify (- 1) into -1
6.329 * [backup-simplify]: Simplify (+ (exp 1.0) -1) into (- (exp 1.0) 1)
6.330 * [backup-simplify]: Simplify (- (exp 1.0) 1) into (- (exp 1.0) 1)
6.330 * [backup-simplify]: Simplify (+ 1 0) into 1
6.330 * [backup-simplify]: Simplify (- 1) into -1
6.331 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.332 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
6.335 * [backup-simplify]: Simplify (* (exp 1.0) (+ (* (/ (pow 2.0 1) 1)))) into (* 2.0 (exp 1.0))
6.335 * [backup-simplify]: Simplify (- 0) into 0
6.339 * [backup-simplify]: Simplify (+ (* 2.0 (exp 1.0)) 0) into (* 2.0 (exp 1.0))
6.340 * [backup-simplify]: Simplify (* 2.0 (exp 1.0)) into (* 2.0 (exp 1.0))
6.340 * [backup-simplify]: Simplify (+ 0 0) into 0
6.340 * [backup-simplify]: Simplify (- 0) into 0
6.340 * [backup-simplify]: Simplify (+ 0 0) into 0
6.343 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
6.349 * [backup-simplify]: Simplify (* (exp 1.0) (+ (* (/ (pow 2.0 2) 2)) (* (/ (pow 2.0 1) 1)))) into (* 4.0 (exp 1.0))
6.349 * [backup-simplify]: Simplify (- 0) into 0
6.351 * [backup-simplify]: Simplify (+ (* 4.0 (exp 1.0)) 0) into (* 4.0 (exp 1.0))
6.352 * [backup-simplify]: Simplify (* 4.0 (exp 1.0)) into (* 4.0 (exp 1.0))
6.355 * [backup-simplify]: Simplify (+ (* (* 4.0 (exp 1.0)) (pow x 2)) (+ (* (* 2.0 (exp 1.0)) x) (- (exp 1.0) 1))) into (- (+ (exp 1.0) (+ (* 2.0 (* (exp 1.0) x)) (* 4.0 (* (exp 1.0) (pow x 2))))) 1)
6.356 * [backup-simplify]: Simplify (expm1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) into (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))
6.356 * [approximate]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
6.356 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
6.356 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1)
6.356 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
6.356 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
6.356 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.356 * [taylor]: Taking taylor expansion of x in x
6.356 * [backup-simplify]: Simplify 0 into 0
6.356 * [backup-simplify]: Simplify 1 into 1
6.357 * [backup-simplify]: Simplify (/ 1 1) into 1
6.357 * [taylor]: Taking taylor expansion of 1.0 in x
6.357 * [backup-simplify]: Simplify 1.0 into 1.0
6.357 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.357 * [taylor]: Taking taylor expansion of 1.0 in x
6.357 * [backup-simplify]: Simplify 1.0 into 1.0
6.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.357 * [taylor]: Taking taylor expansion of x in x
6.357 * [backup-simplify]: Simplify 0 into 0
6.357 * [backup-simplify]: Simplify 1 into 1
6.357 * [backup-simplify]: Simplify (/ 1 1) into 1
6.358 * [backup-simplify]: Simplify (+ 1 0) into 1
6.358 * [backup-simplify]: Simplify (- 1) into -1
6.358 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.359 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.359 * [backup-simplify]: Simplify (exp -1) into (exp -1)
6.359 * [taylor]: Taking taylor expansion of 1 in x
6.359 * [backup-simplify]: Simplify 1 into 1
6.359 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
6.360 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1)
6.360 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
6.360 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
6.360 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.360 * [taylor]: Taking taylor expansion of x in x
6.360 * [backup-simplify]: Simplify 0 into 0
6.360 * [backup-simplify]: Simplify 1 into 1
6.360 * [backup-simplify]: Simplify (/ 1 1) into 1
6.360 * [taylor]: Taking taylor expansion of 1.0 in x
6.360 * [backup-simplify]: Simplify 1.0 into 1.0
6.360 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.360 * [taylor]: Taking taylor expansion of 1.0 in x
6.360 * [backup-simplify]: Simplify 1.0 into 1.0
6.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.360 * [taylor]: Taking taylor expansion of x in x
6.360 * [backup-simplify]: Simplify 0 into 0
6.360 * [backup-simplify]: Simplify 1 into 1
6.361 * [backup-simplify]: Simplify (/ 1 1) into 1
6.361 * [backup-simplify]: Simplify (+ 1 0) into 1
6.361 * [backup-simplify]: Simplify (- 1) into -1
6.362 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.362 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.363 * [backup-simplify]: Simplify (exp -1) into (exp -1)
6.363 * [taylor]: Taking taylor expansion of 1 in x
6.363 * [backup-simplify]: Simplify 1 into 1
6.363 * [backup-simplify]: Simplify (- 1) into -1
6.364 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1)
6.365 * [backup-simplify]: Simplify (- (exp -1) 1) into (- (exp -1) 1)
6.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.366 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.368 * [backup-simplify]: Simplify (- 0) into 0
6.368 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.371 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
6.374 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- 2.0) 1) 1)))) into (* -2.0 (exp -1))
6.374 * [backup-simplify]: Simplify (- 0) into 0
6.375 * [backup-simplify]: Simplify (+ (* -2.0 (exp -1)) 0) into (- (* 2.0 (exp -1)))
6.376 * [backup-simplify]: Simplify (- (* 2.0 (exp -1))) into (- (* 2.0 (exp -1)))
6.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.377 * [backup-simplify]: Simplify (+ 0 0) into 0
6.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.378 * [backup-simplify]: Simplify (- 0) into 0
6.378 * [backup-simplify]: Simplify (+ 0 0) into 0
6.381 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
6.385 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- 2.0) 2) 2)) (* (/ (pow (- 2.0) 1) 1)))) into 0
6.386 * [backup-simplify]: Simplify (- 0) into 0
6.386 * [backup-simplify]: Simplify (+ 0 0) into 0
6.386 * [backup-simplify]: Simplify 0 into 0
6.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.387 * [backup-simplify]: Simplify (+ 0 0) into 0
6.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.388 * [backup-simplify]: Simplify (- 0) into 0
6.388 * [backup-simplify]: Simplify (+ 0 0) into 0
6.391 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
6.399 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- 2.0) 3) 6)) (* (/ (pow (- 2.0) 1) 1) (/ (pow (- 2.0) 1) 1)) (* (/ (pow (- 2.0) 1) 1)))) into (* 0.666666666666667 (exp -1))
6.399 * [backup-simplify]: Simplify (- 0) into 0
6.400 * [backup-simplify]: Simplify (+ (* 0.666666666666667 (exp -1)) 0) into (* 0.666666666666667 (exp -1))
6.401 * [backup-simplify]: Simplify (* 0.666666666666667 (exp -1)) into (* 0.666666666666667 (exp -1))
6.403 * [backup-simplify]: Simplify (+ (* (* 0.666666666666667 (exp -1)) (pow (/ 1 x) 3)) (+ (* (- (* 2.0 (exp -1))) (/ 1 x)) (- (exp -1) 1))) into (- (+ (exp -1) (* 0.666666666666667 (/ (exp -1) (pow x 3)))) (+ (* 2.0 (/ (exp -1) x)) 1))
6.403 * [backup-simplify]: Simplify (expm1 (/ (+ 1.0 (/ 1 (- x))) (- 1.0 (/ 1 (- x))))) into (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))
6.403 * [approximate]: Taking taylor expansion of (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
6.403 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
6.403 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1)
6.403 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
6.403 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
6.404 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.404 * [taylor]: Taking taylor expansion of 1.0 in x
6.404 * [backup-simplify]: Simplify 1.0 into 1.0
6.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.404 * [taylor]: Taking taylor expansion of x in x
6.404 * [backup-simplify]: Simplify 0 into 0
6.404 * [backup-simplify]: Simplify 1 into 1
6.404 * [backup-simplify]: Simplify (/ 1 1) into 1
6.404 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.404 * [taylor]: Taking taylor expansion of x in x
6.404 * [backup-simplify]: Simplify 0 into 0
6.404 * [backup-simplify]: Simplify 1 into 1
6.405 * [backup-simplify]: Simplify (/ 1 1) into 1
6.405 * [taylor]: Taking taylor expansion of 1.0 in x
6.405 * [backup-simplify]: Simplify 1.0 into 1.0
6.405 * [backup-simplify]: Simplify (- 1) into -1
6.406 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.406 * [backup-simplify]: Simplify (+ 1 0) into 1
6.406 * [backup-simplify]: Simplify (/ -1 1) into -1
6.407 * [backup-simplify]: Simplify (exp -1) into (exp -1)
6.407 * [taylor]: Taking taylor expansion of 1 in x
6.407 * [backup-simplify]: Simplify 1 into 1
6.407 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
6.407 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1)
6.407 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
6.407 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
6.407 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.407 * [taylor]: Taking taylor expansion of 1.0 in x
6.407 * [backup-simplify]: Simplify 1.0 into 1.0
6.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.407 * [taylor]: Taking taylor expansion of x in x
6.407 * [backup-simplify]: Simplify 0 into 0
6.407 * [backup-simplify]: Simplify 1 into 1
6.408 * [backup-simplify]: Simplify (/ 1 1) into 1
6.408 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.408 * [taylor]: Taking taylor expansion of x in x
6.408 * [backup-simplify]: Simplify 0 into 0
6.408 * [backup-simplify]: Simplify 1 into 1
6.408 * [backup-simplify]: Simplify (/ 1 1) into 1
6.408 * [taylor]: Taking taylor expansion of 1.0 in x
6.408 * [backup-simplify]: Simplify 1.0 into 1.0
6.409 * [backup-simplify]: Simplify (- 1) into -1
6.409 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.410 * [backup-simplify]: Simplify (+ 1 0) into 1
6.410 * [backup-simplify]: Simplify (/ -1 1) into -1
6.410 * [backup-simplify]: Simplify (exp -1) into (exp -1)
6.410 * [taylor]: Taking taylor expansion of 1 in x
6.411 * [backup-simplify]: Simplify 1 into 1
6.411 * [backup-simplify]: Simplify (- 1) into -1
6.412 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1)
6.413 * [backup-simplify]: Simplify (- (exp -1) 1) into (- (exp -1) 1)
6.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.414 * [backup-simplify]: Simplify (- 0) into 0
6.414 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.416 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.419 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
6.423 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 2.0 1) 1)))) into (* 2.0 (exp -1))
6.423 * [backup-simplify]: Simplify (- 0) into 0
6.425 * [backup-simplify]: Simplify (+ (* 2.0 (exp -1)) 0) into (* 2.0 (exp -1))
6.426 * [backup-simplify]: Simplify (* 2.0 (exp -1)) into (* 2.0 (exp -1))
6.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.427 * [backup-simplify]: Simplify (- 0) into 0
6.428 * [backup-simplify]: Simplify (+ 0 0) into 0
6.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.429 * [backup-simplify]: Simplify (+ 0 0) into 0
6.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
6.441 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 2.0 2) 2)) (* (/ (pow (- 2.0) 1) 1)))) into 0
6.442 * [backup-simplify]: Simplify (- 0) into 0
6.442 * [backup-simplify]: Simplify (+ 0 0) into 0
6.442 * [backup-simplify]: Simplify 0 into 0
6.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.444 * [backup-simplify]: Simplify (- 0) into 0
6.444 * [backup-simplify]: Simplify (+ 0 0) into 0
6.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.445 * [backup-simplify]: Simplify (+ 0 0) into 0
6.452 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* (- 2.0) (/ 1.0 1)))) into 2.0
6.465 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 2.0 3) 6)) (* (/ (pow 2.0 1) 1) (/ (pow (- 2.0) 1) 1)) (* (/ (pow 2.0 1) 1)))) into (* -0.666666666666667 (exp -1))
6.465 * [backup-simplify]: Simplify (- 0) into 0
6.466 * [backup-simplify]: Simplify (+ (* -0.666666666666667 (exp -1)) 0) into (- (* 0.666666666666667 (exp -1)))
6.467 * [backup-simplify]: Simplify (- (* 0.666666666666667 (exp -1))) into (- (* 0.666666666666667 (exp -1)))
6.469 * [backup-simplify]: Simplify (+ (* (- (* 0.666666666666667 (exp -1))) (pow (/ 1 (- x)) 3)) (+ (* (* 2.0 (exp -1)) (/ 1 (- x))) (- (exp -1) 1))) into (- (+ (exp -1) (* 0.666666666666667 (/ (exp -1) (pow x 3)))) (+ (* 2.0 (/ (exp -1) x)) 1))
6.469 * * * * [progress]: [ 2 / 3 ] generating series at (2)
6.469 * [backup-simplify]: Simplify (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))) into (log1p (expm1 (/ (+ x 1.0) (- 1.0 x))))
6.470 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (+ x 1.0) (- 1.0 x)))) in (x) around 0
6.470 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ x 1.0) (- 1.0 x)))) in x
6.470 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ x 1.0) (- 1.0 x)))))
6.470 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ x 1.0) (- 1.0 x)))) in x
6.470 * [taylor]: Taking taylor expansion of 1 in x
6.470 * [backup-simplify]: Simplify 1 into 1
6.470 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x 1.0) (- 1.0 x))) in x
6.470 * [taylor]: Rewrote expression to (- (exp (/ (+ x 1.0) (- 1.0 x))) 1)
6.470 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x
6.470 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
6.470 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.470 * [taylor]: Taking taylor expansion of x in x
6.470 * [backup-simplify]: Simplify 0 into 0
6.470 * [backup-simplify]: Simplify 1 into 1
6.470 * [taylor]: Taking taylor expansion of 1.0 in x
6.470 * [backup-simplify]: Simplify 1.0 into 1.0
6.470 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
6.470 * [taylor]: Taking taylor expansion of 1.0 in x
6.470 * [backup-simplify]: Simplify 1.0 into 1.0
6.470 * [taylor]: Taking taylor expansion of x in x
6.470 * [backup-simplify]: Simplify 0 into 0
6.470 * [backup-simplify]: Simplify 1 into 1
6.470 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.470 * [backup-simplify]: Simplify (- 0) into 0
6.471 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.471 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
6.471 * [backup-simplify]: Simplify (exp 1.0) into (exp 1.0)
6.471 * [taylor]: Taking taylor expansion of 1 in x
6.471 * [backup-simplify]: Simplify 1 into 1
6.472 * [backup-simplify]: Simplify (- 1) into -1
6.472 * [backup-simplify]: Simplify (+ (exp 1.0) -1) into (- (exp 1.0) 1)
6.473 * [backup-simplify]: Simplify (+ 1 (- (exp 1.0) 1)) into (exp 1.0)
6.473 * [backup-simplify]: Simplify (log (exp 1.0)) into 1.0
6.474 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ x 1.0) (- 1.0 x)))) in x
6.474 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ x 1.0) (- 1.0 x)))))
6.474 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ x 1.0) (- 1.0 x)))) in x
6.474 * [taylor]: Taking taylor expansion of 1 in x
6.474 * [backup-simplify]: Simplify 1 into 1
6.474 * [taylor]: Taking taylor expansion of (expm1 (/ (+ x 1.0) (- 1.0 x))) in x
6.474 * [taylor]: Rewrote expression to (- (exp (/ (+ x 1.0) (- 1.0 x))) 1)
6.474 * [taylor]: Taking taylor expansion of (exp (/ (+ x 1.0) (- 1.0 x))) in x
6.474 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
6.474 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.474 * [taylor]: Taking taylor expansion of x in x
6.474 * [backup-simplify]: Simplify 0 into 0
6.474 * [backup-simplify]: Simplify 1 into 1
6.474 * [taylor]: Taking taylor expansion of 1.0 in x
6.474 * [backup-simplify]: Simplify 1.0 into 1.0
6.474 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
6.474 * [taylor]: Taking taylor expansion of 1.0 in x
6.474 * [backup-simplify]: Simplify 1.0 into 1.0
6.474 * [taylor]: Taking taylor expansion of x in x
6.474 * [backup-simplify]: Simplify 0 into 0
6.474 * [backup-simplify]: Simplify 1 into 1
6.474 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.474 * [backup-simplify]: Simplify (- 0) into 0
6.475 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.475 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
6.475 * [backup-simplify]: Simplify (exp 1.0) into (exp 1.0)
6.475 * [taylor]: Taking taylor expansion of 1 in x
6.475 * [backup-simplify]: Simplify 1 into 1
6.475 * [backup-simplify]: Simplify (- 1) into -1
6.476 * [backup-simplify]: Simplify (+ (exp 1.0) -1) into (- (exp 1.0) 1)
6.477 * [backup-simplify]: Simplify (+ 1 (- (exp 1.0) 1)) into (exp 1.0)
6.477 * [backup-simplify]: Simplify (log (exp 1.0)) into 1.0
6.478 * [backup-simplify]: Simplify 1.0 into 1.0
6.478 * [backup-simplify]: Simplify (+ 1 0) into 1
6.478 * [backup-simplify]: Simplify (- 1) into -1
6.479 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.481 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
6.483 * [backup-simplify]: Simplify (* (exp 1.0) (+ (* (/ (pow 2.0 1) 1)))) into (* 2.0 (exp 1.0))
6.483 * [backup-simplify]: Simplify (- 0) into 0
6.484 * [backup-simplify]: Simplify (+ (* 2.0 (exp 1.0)) 0) into (* 2.0 (exp 1.0))
6.485 * [backup-simplify]: Simplify (+ 0 (* 2.0 (exp 1.0))) into (* 2.0 (exp 1.0))
6.491 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 2.0 (exp 1.0))) 1)) (pow (exp 1.0) 1)))) 1) into 2.0
6.491 * [backup-simplify]: Simplify 2.0 into 2.0
6.491 * [backup-simplify]: Simplify (+ 0 0) into 0
6.491 * [backup-simplify]: Simplify (- 0) into 0
6.492 * [backup-simplify]: Simplify (+ 0 0) into 0
6.494 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
6.497 * [backup-simplify]: Simplify (* (exp 1.0) (+ (* (/ (pow 2.0 2) 2)) (* (/ (pow 2.0 1) 1)))) into (* 4.0 (exp 1.0))
6.498 * [backup-simplify]: Simplify (- 0) into 0
6.499 * [backup-simplify]: Simplify (+ (* 4.0 (exp 1.0)) 0) into (* 4.0 (exp 1.0))
6.500 * [backup-simplify]: Simplify (+ 0 (* 4.0 (exp 1.0))) into (* 4.0 (exp 1.0))
6.516 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 2.0 (exp 1.0))) 2)) (pow (exp 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (exp 1.0))) 1)) (pow (exp 1.0) 1)))) 2) into 2.0
6.516 * [backup-simplify]: Simplify 2.0 into 2.0
6.517 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
6.517 * [backup-simplify]: Simplify (log1p (expm1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) into (log1p (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))
6.517 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
6.517 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
6.517 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))))
6.517 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
6.517 * [taylor]: Taking taylor expansion of 1 in x
6.517 * [backup-simplify]: Simplify 1 into 1
6.517 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
6.517 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1)
6.517 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
6.517 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
6.517 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.517 * [taylor]: Taking taylor expansion of x in x
6.517 * [backup-simplify]: Simplify 0 into 0
6.517 * [backup-simplify]: Simplify 1 into 1
6.518 * [backup-simplify]: Simplify (/ 1 1) into 1
6.518 * [taylor]: Taking taylor expansion of 1.0 in x
6.518 * [backup-simplify]: Simplify 1.0 into 1.0
6.518 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.518 * [taylor]: Taking taylor expansion of 1.0 in x
6.518 * [backup-simplify]: Simplify 1.0 into 1.0
6.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.518 * [taylor]: Taking taylor expansion of x in x
6.518 * [backup-simplify]: Simplify 0 into 0
6.518 * [backup-simplify]: Simplify 1 into 1
6.519 * [backup-simplify]: Simplify (/ 1 1) into 1
6.519 * [backup-simplify]: Simplify (+ 1 0) into 1
6.519 * [backup-simplify]: Simplify (- 1) into -1
6.520 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.520 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.521 * [backup-simplify]: Simplify (exp -1) into (exp -1)
6.521 * [taylor]: Taking taylor expansion of 1 in x
6.521 * [backup-simplify]: Simplify 1 into 1
6.521 * [backup-simplify]: Simplify (- 1) into -1
6.522 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1)
6.523 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1)
6.524 * [backup-simplify]: Simplify (log (exp -1)) into -1
6.524 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
6.524 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))))
6.524 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
6.525 * [taylor]: Taking taylor expansion of 1 in x
6.525 * [backup-simplify]: Simplify 1 into 1
6.525 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
6.525 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1)
6.525 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
6.525 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
6.525 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.525 * [taylor]: Taking taylor expansion of x in x
6.525 * [backup-simplify]: Simplify 0 into 0
6.525 * [backup-simplify]: Simplify 1 into 1
6.525 * [backup-simplify]: Simplify (/ 1 1) into 1
6.525 * [taylor]: Taking taylor expansion of 1.0 in x
6.525 * [backup-simplify]: Simplify 1.0 into 1.0
6.525 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.525 * [taylor]: Taking taylor expansion of 1.0 in x
6.525 * [backup-simplify]: Simplify 1.0 into 1.0
6.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.526 * [taylor]: Taking taylor expansion of x in x
6.526 * [backup-simplify]: Simplify 0 into 0
6.526 * [backup-simplify]: Simplify 1 into 1
6.526 * [backup-simplify]: Simplify (/ 1 1) into 1
6.526 * [backup-simplify]: Simplify (+ 1 0) into 1
6.527 * [backup-simplify]: Simplify (- 1) into -1
6.527 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.528 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.528 * [backup-simplify]: Simplify (exp -1) into (exp -1)
6.528 * [taylor]: Taking taylor expansion of 1 in x
6.528 * [backup-simplify]: Simplify 1 into 1
6.529 * [backup-simplify]: Simplify (- 1) into -1
6.530 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1)
6.531 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1)
6.532 * [backup-simplify]: Simplify (log (exp -1)) into -1
6.532 * [backup-simplify]: Simplify -1 into -1
6.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.534 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.535 * [backup-simplify]: Simplify (- 0) into 0
6.535 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.538 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
6.543 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- 2.0) 1) 1)))) into (* -2.0 (exp -1))
6.543 * [backup-simplify]: Simplify (- 0) into 0
6.544 * [backup-simplify]: Simplify (+ (* -2.0 (exp -1)) 0) into (- (* 2.0 (exp -1)))
6.546 * [backup-simplify]: Simplify (+ 0 (- (* 2.0 (exp -1)))) into (- (* 2.0 (exp -1)))
6.553 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2.0 (exp -1)))) 1)) (pow (exp -1) 1)))) 1) into -2.0
6.554 * [backup-simplify]: Simplify -2.0 into -2.0
6.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.554 * [backup-simplify]: Simplify (+ 0 0) into 0
6.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.555 * [backup-simplify]: Simplify (- 0) into 0
6.556 * [backup-simplify]: Simplify (+ 0 0) into 0
6.563 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
6.568 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow (- 2.0) 2) 2)) (* (/ (pow (- 2.0) 1) 1)))) into 0
6.568 * [backup-simplify]: Simplify (- 0) into 0
6.569 * [backup-simplify]: Simplify (+ 0 0) into 0
6.569 * [backup-simplify]: Simplify (+ 0 0) into 0
6.579 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 2.0 (exp -1)))) 2)) (pow (exp -1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp -1) 1)))) 2) into -2.0
6.579 * [backup-simplify]: Simplify -2.0 into -2.0
6.579 * [backup-simplify]: Simplify (+ (* -2.0 (pow (/ 1 x) 2)) (+ (* -2.0 (/ 1 x)) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
6.579 * [backup-simplify]: Simplify (log1p (expm1 (/ (+ 1.0 (/ 1 (- x))) (- 1.0 (/ 1 (- x)))))) into (log1p (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))
6.579 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
6.579 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
6.580 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))))
6.580 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
6.580 * [taylor]: Taking taylor expansion of 1 in x
6.580 * [backup-simplify]: Simplify 1 into 1
6.580 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
6.580 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1)
6.580 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
6.580 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
6.580 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.580 * [taylor]: Taking taylor expansion of 1.0 in x
6.580 * [backup-simplify]: Simplify 1.0 into 1.0
6.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.580 * [taylor]: Taking taylor expansion of x in x
6.580 * [backup-simplify]: Simplify 0 into 0
6.580 * [backup-simplify]: Simplify 1 into 1
6.581 * [backup-simplify]: Simplify (/ 1 1) into 1
6.581 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.581 * [taylor]: Taking taylor expansion of x in x
6.581 * [backup-simplify]: Simplify 0 into 0
6.581 * [backup-simplify]: Simplify 1 into 1
6.581 * [backup-simplify]: Simplify (/ 1 1) into 1
6.581 * [taylor]: Taking taylor expansion of 1.0 in x
6.581 * [backup-simplify]: Simplify 1.0 into 1.0
6.582 * [backup-simplify]: Simplify (- 1) into -1
6.582 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.582 * [backup-simplify]: Simplify (+ 1 0) into 1
6.583 * [backup-simplify]: Simplify (/ -1 1) into -1
6.583 * [backup-simplify]: Simplify (exp -1) into (exp -1)
6.583 * [taylor]: Taking taylor expansion of 1 in x
6.583 * [backup-simplify]: Simplify 1 into 1
6.584 * [backup-simplify]: Simplify (- 1) into -1
6.585 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1)
6.586 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1)
6.587 * [backup-simplify]: Simplify (log (exp -1)) into -1
6.587 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
6.587 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))))
6.587 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
6.587 * [taylor]: Taking taylor expansion of 1 in x
6.587 * [backup-simplify]: Simplify 1 into 1
6.587 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
6.588 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1)
6.588 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
6.588 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
6.588 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.588 * [taylor]: Taking taylor expansion of 1.0 in x
6.588 * [backup-simplify]: Simplify 1.0 into 1.0
6.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.588 * [taylor]: Taking taylor expansion of x in x
6.588 * [backup-simplify]: Simplify 0 into 0
6.588 * [backup-simplify]: Simplify 1 into 1
6.588 * [backup-simplify]: Simplify (/ 1 1) into 1
6.588 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.588 * [taylor]: Taking taylor expansion of x in x
6.588 * [backup-simplify]: Simplify 0 into 0
6.588 * [backup-simplify]: Simplify 1 into 1
6.589 * [backup-simplify]: Simplify (/ 1 1) into 1
6.589 * [taylor]: Taking taylor expansion of 1.0 in x
6.589 * [backup-simplify]: Simplify 1.0 into 1.0
6.589 * [backup-simplify]: Simplify (- 1) into -1
6.590 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.590 * [backup-simplify]: Simplify (+ 1 0) into 1
6.591 * [backup-simplify]: Simplify (/ -1 1) into -1
6.591 * [backup-simplify]: Simplify (exp -1) into (exp -1)
6.591 * [taylor]: Taking taylor expansion of 1 in x
6.591 * [backup-simplify]: Simplify 1 into 1
6.591 * [backup-simplify]: Simplify (- 1) into -1
6.592 * [backup-simplify]: Simplify (+ (exp -1) -1) into (- (exp -1) 1)
6.594 * [backup-simplify]: Simplify (+ 1 (- (exp -1) 1)) into (exp -1)
6.595 * [backup-simplify]: Simplify (log (exp -1)) into -1
6.595 * [backup-simplify]: Simplify -1 into -1
6.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.596 * [backup-simplify]: Simplify (- 0) into 0
6.597 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.598 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.601 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
6.605 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 2.0 1) 1)))) into (* 2.0 (exp -1))
6.606 * [backup-simplify]: Simplify (- 0) into 0
6.607 * [backup-simplify]: Simplify (+ (* 2.0 (exp -1)) 0) into (* 2.0 (exp -1))
6.609 * [backup-simplify]: Simplify (+ 0 (* 2.0 (exp -1))) into (* 2.0 (exp -1))
6.620 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 2.0 (exp -1))) 1)) (pow (exp -1) 1)))) 1) into 2.0
6.621 * [backup-simplify]: Simplify 2.0 into 2.0
6.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.622 * [backup-simplify]: Simplify (- 0) into 0
6.622 * [backup-simplify]: Simplify (+ 0 0) into 0
6.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.624 * [backup-simplify]: Simplify (+ 0 0) into 0
6.629 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
6.637 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 2.0 2) 2)) (* (/ (pow (- 2.0) 1) 1)))) into 0
6.637 * [backup-simplify]: Simplify (- 0) into 0
6.638 * [backup-simplify]: Simplify (+ 0 0) into 0
6.638 * [backup-simplify]: Simplify (+ 0 0) into 0
6.654 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 2.0 (exp -1))) 2)) (pow (exp -1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp -1) 1)))) 2) into -2.0
6.654 * [backup-simplify]: Simplify -2.0 into -2.0
6.655 * [backup-simplify]: Simplify (+ (* -2.0 (pow (/ 1 (- x)) 2)) (+ (* 2.0 (/ 1 (- x))) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
6.655 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
6.655 * [backup-simplify]: Simplify (/ (+ 1.0 x) (- 1.0 x)) into (/ (+ x 1.0) (- 1.0 x))
6.655 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
6.655 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
6.655 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.655 * [taylor]: Taking taylor expansion of x in x
6.655 * [backup-simplify]: Simplify 0 into 0
6.655 * [backup-simplify]: Simplify 1 into 1
6.655 * [taylor]: Taking taylor expansion of 1.0 in x
6.655 * [backup-simplify]: Simplify 1.0 into 1.0
6.655 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
6.655 * [taylor]: Taking taylor expansion of 1.0 in x
6.655 * [backup-simplify]: Simplify 1.0 into 1.0
6.655 * [taylor]: Taking taylor expansion of x in x
6.655 * [backup-simplify]: Simplify 0 into 0
6.655 * [backup-simplify]: Simplify 1 into 1
6.656 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.656 * [backup-simplify]: Simplify (- 0) into 0
6.657 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.657 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
6.657 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
6.657 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.657 * [taylor]: Taking taylor expansion of x in x
6.657 * [backup-simplify]: Simplify 0 into 0
6.657 * [backup-simplify]: Simplify 1 into 1
6.657 * [taylor]: Taking taylor expansion of 1.0 in x
6.657 * [backup-simplify]: Simplify 1.0 into 1.0
6.657 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
6.657 * [taylor]: Taking taylor expansion of 1.0 in x
6.657 * [backup-simplify]: Simplify 1.0 into 1.0
6.657 * [taylor]: Taking taylor expansion of x in x
6.657 * [backup-simplify]: Simplify 0 into 0
6.657 * [backup-simplify]: Simplify 1 into 1
6.658 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.658 * [backup-simplify]: Simplify (- 0) into 0
6.659 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.659 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
6.659 * [backup-simplify]: Simplify 1.0 into 1.0
6.660 * [backup-simplify]: Simplify (+ 1 0) into 1
6.660 * [backup-simplify]: Simplify (- 1) into -1
6.661 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.663 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
6.664 * [backup-simplify]: Simplify 2.0 into 2.0
6.664 * [backup-simplify]: Simplify (+ 0 0) into 0
6.664 * [backup-simplify]: Simplify (- 0) into 0
6.665 * [backup-simplify]: Simplify (+ 0 0) into 0
6.669 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
6.669 * [backup-simplify]: Simplify 2.0 into 2.0
6.669 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
6.670 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) into (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))
6.670 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
6.670 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
6.670 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.670 * [taylor]: Taking taylor expansion of x in x
6.670 * [backup-simplify]: Simplify 0 into 0
6.670 * [backup-simplify]: Simplify 1 into 1
6.670 * [backup-simplify]: Simplify (/ 1 1) into 1
6.670 * [taylor]: Taking taylor expansion of 1.0 in x
6.670 * [backup-simplify]: Simplify 1.0 into 1.0
6.670 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.670 * [taylor]: Taking taylor expansion of 1.0 in x
6.670 * [backup-simplify]: Simplify 1.0 into 1.0
6.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.671 * [taylor]: Taking taylor expansion of x in x
6.671 * [backup-simplify]: Simplify 0 into 0
6.671 * [backup-simplify]: Simplify 1 into 1
6.671 * [backup-simplify]: Simplify (/ 1 1) into 1
6.671 * [backup-simplify]: Simplify (+ 1 0) into 1
6.672 * [backup-simplify]: Simplify (- 1) into -1
6.672 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.673 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.673 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
6.673 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.673 * [taylor]: Taking taylor expansion of x in x
6.673 * [backup-simplify]: Simplify 0 into 0
6.673 * [backup-simplify]: Simplify 1 into 1
6.673 * [backup-simplify]: Simplify (/ 1 1) into 1
6.673 * [taylor]: Taking taylor expansion of 1.0 in x
6.673 * [backup-simplify]: Simplify 1.0 into 1.0
6.673 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.673 * [taylor]: Taking taylor expansion of 1.0 in x
6.673 * [backup-simplify]: Simplify 1.0 into 1.0
6.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.673 * [taylor]: Taking taylor expansion of x in x
6.674 * [backup-simplify]: Simplify 0 into 0
6.674 * [backup-simplify]: Simplify 1 into 1
6.674 * [backup-simplify]: Simplify (/ 1 1) into 1
6.674 * [backup-simplify]: Simplify (+ 1 0) into 1
6.675 * [backup-simplify]: Simplify (- 1) into -1
6.675 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.676 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.676 * [backup-simplify]: Simplify -1 into -1
6.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.677 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.678 * [backup-simplify]: Simplify (- 0) into 0
6.679 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.682 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
6.683 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.684 * [backup-simplify]: Simplify (+ 0 0) into 0
6.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.685 * [backup-simplify]: Simplify (- 0) into 0
6.686 * [backup-simplify]: Simplify (+ 0 0) into 0
6.691 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
6.691 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.692 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 x) 2)) (+ (* (- 2.0) (/ 1 x)) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
6.693 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 (- x))) (- 1.0 (/ 1 (- x)))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
6.693 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
6.693 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
6.693 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.693 * [taylor]: Taking taylor expansion of 1.0 in x
6.693 * [backup-simplify]: Simplify 1.0 into 1.0
6.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.693 * [taylor]: Taking taylor expansion of x in x
6.693 * [backup-simplify]: Simplify 0 into 0
6.693 * [backup-simplify]: Simplify 1 into 1
6.693 * [backup-simplify]: Simplify (/ 1 1) into 1
6.693 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.693 * [taylor]: Taking taylor expansion of x in x
6.694 * [backup-simplify]: Simplify 0 into 0
6.694 * [backup-simplify]: Simplify 1 into 1
6.694 * [backup-simplify]: Simplify (/ 1 1) into 1
6.694 * [taylor]: Taking taylor expansion of 1.0 in x
6.694 * [backup-simplify]: Simplify 1.0 into 1.0
6.694 * [backup-simplify]: Simplify (- 1) into -1
6.700 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.701 * [backup-simplify]: Simplify (+ 1 0) into 1
6.701 * [backup-simplify]: Simplify (/ -1 1) into -1
6.702 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
6.702 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.702 * [taylor]: Taking taylor expansion of 1.0 in x
6.702 * [backup-simplify]: Simplify 1.0 into 1.0
6.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.702 * [taylor]: Taking taylor expansion of x in x
6.702 * [backup-simplify]: Simplify 0 into 0
6.702 * [backup-simplify]: Simplify 1 into 1
6.702 * [backup-simplify]: Simplify (/ 1 1) into 1
6.702 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.702 * [taylor]: Taking taylor expansion of x in x
6.702 * [backup-simplify]: Simplify 0 into 0
6.702 * [backup-simplify]: Simplify 1 into 1
6.703 * [backup-simplify]: Simplify (/ 1 1) into 1
6.703 * [taylor]: Taking taylor expansion of 1.0 in x
6.703 * [backup-simplify]: Simplify 1.0 into 1.0
6.703 * [backup-simplify]: Simplify (- 1) into -1
6.704 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.704 * [backup-simplify]: Simplify (+ 1 0) into 1
6.704 * [backup-simplify]: Simplify (/ -1 1) into -1
6.705 * [backup-simplify]: Simplify -1 into -1
6.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.706 * [backup-simplify]: Simplify (- 0) into 0
6.706 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.707 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.710 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
6.710 * [backup-simplify]: Simplify 2.0 into 2.0
6.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.712 * [backup-simplify]: Simplify (- 0) into 0
6.712 * [backup-simplify]: Simplify (+ 0 0) into 0
6.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.714 * [backup-simplify]: Simplify (+ 0 0) into 0
6.718 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
6.719 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.720 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 (- x)) 2)) (+ (* 2.0 (/ 1 (- x))) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
6.720 * * * [progress]: simplifying candidates
6.722 * [simplify]: Simplifying:
  (exp (/ (+ 1.0 x) (- 1.0 x)))
  (expm1 (expm1 (/ (+ 1.0 x) (- 1.0 x))))
  (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x))))
  (log (expm1 (/ (+ 1.0 x) (- 1.0 x))))
  (exp (expm1 (/ (+ 1.0 x) (- 1.0 x))))
  (* (cbrt (expm1 (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (expm1 (/ (+ 1.0 x) (- 1.0 x)))))
  (cbrt (expm1 (/ (+ 1.0 x) (- 1.0 x))))
  (* (* (expm1 (/ (+ 1.0 x) (- 1.0 x))) (expm1 (/ (+ 1.0 x) (- 1.0 x)))) (expm1 (/ (+ 1.0 x) (- 1.0 x))))
  (sqrt (expm1 (/ (+ 1.0 x) (- 1.0 x))))
  (sqrt (expm1 (/ (+ 1.0 x) (- 1.0 x))))
  (+ 1 (expm1 (/ (+ 1.0 x) (- 1.0 x))))
  (expm1 (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))))
  (log1p (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))))
  (log (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))))
  (exp (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))))
  (* (cbrt (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x))))))
  (cbrt (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))))
  (* (* (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))) (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x))))) (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))))
  (expm1 (/ (+ 1.0 x) (- 1.0 x)))
  (log1p (/ (+ 1.0 x) (- 1.0 x)))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (exp (/ (+ 1.0 x) (- 1.0 x)))
  (/ (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))
  (cbrt (/ (+ 1.0 x) (- 1.0 x)))
  (* (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (- (+ 1.0 x))
  (- (- 1.0 x))
  (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))
  (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)
  (/ (cbrt (+ 1.0 x)) (- 1.0 x))
  (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)
  (/ (cbrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) 1)
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) 1)
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ 1.0 x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) 1)
  (/ (+ 1.0 x) (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) 1)
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))
  (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (* (- 1.0 x) (- 1.0 x))
  (- (+ (exp 1.0) (+ (* 2.0 (* (exp 1.0) x)) (* 4.0 (* (exp 1.0) (pow x 2))))) 1)
  (- (+ (exp -1) (* 0.666666666666667 (/ (exp -1) (pow x 3)))) (+ (* 2.0 (/ (exp -1) x)) 1))
  (- (+ (exp -1) (* 0.666666666666667 (/ (exp -1) (pow x 3)))) (+ (* 2.0 (/ (exp -1) x)) 1))
  (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
6.724 * * [simplify]: iteration 0: 129 enodes
6.764 * * [simplify]: iteration 1: 297 enodes
6.900 * * [simplify]: iteration 2: 1057 enodes
7.388 * * [simplify]: iteration complete: 5001 enodes
7.389 * * [simplify]: Extracting #0: cost 55 inf + 0
7.390 * * [simplify]: Extracting #1: cost 371 inf + 1
7.396 * * [simplify]: Extracting #2: cost 1183 inf + 157
7.408 * * [simplify]: Extracting #3: cost 1576 inf + 2909
7.421 * * [simplify]: Extracting #4: cost 184 inf + 13444
7.438 * * [simplify]: Extracting #5: cost 20 inf + 15236
7.451 * * [simplify]: Extracting #6: cost 2 inf + 15332
7.463 * * [simplify]: Extracting #7: cost 0 inf + 15342
7.476 * [simplify]: Simplified to:
  (exp (/ (+ x 1.0) (- 1.0 x)))
  (expm1 (expm1 (/ (+ x 1.0) (- 1.0 x))))
  (/ (+ x 1.0) (- 1.0 x))
  (log (expm1 (/ (+ x 1.0) (- 1.0 x))))
  (exp (expm1 (/ (+ x 1.0) (- 1.0 x))))
  (* (cbrt (expm1 (/ (+ x 1.0) (- 1.0 x)))) (cbrt (expm1 (/ (+ x 1.0) (- 1.0 x)))))
  (cbrt (expm1 (/ (+ x 1.0) (- 1.0 x))))
  (pow (expm1 (/ (+ x 1.0) (- 1.0 x))) 3)
  (sqrt (expm1 (/ (+ x 1.0) (- 1.0 x))))
  (sqrt (expm1 (/ (+ x 1.0) (- 1.0 x))))
  (+ (expm1 (/ (+ x 1.0) (- 1.0 x))) 1)
  (expm1 (/ (+ x 1.0) (- 1.0 x)))
  (log1p (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (exp (/ (+ x 1.0) (- 1.0 x)))
  (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))
  (cbrt (/ (+ x 1.0) (- 1.0 x)))
  (pow (/ (+ x 1.0) (- 1.0 x)) 3)
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (expm1 (/ (+ x 1.0) (- 1.0 x)))
  (log1p (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (exp (/ (+ x 1.0) (- 1.0 x)))
  (pow (/ (+ x 1.0) (- 1.0 x)) 3)
  (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))
  (cbrt (/ (+ x 1.0) (- 1.0 x)))
  (pow (/ (+ x 1.0) (- 1.0 x)) 3)
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (- (+ x 1.0))
  (- x 1.0)
  (/ (* (cbrt (+ x 1.0)) (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x)))) (cbrt (- 1.0 x)))
  (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (/ (cbrt (+ x 1.0)) (- 1.0 x))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (/ (cbrt (+ x 1.0)) (- 1.0 x))
  (/ (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (sqrt (+ x 1.0))
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (sqrt (+ x 1.0))
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ (/ 1 (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (/ (+ x 1.0) (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (+ x 1.0)
  (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x)))
  (+ x 1.0)
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- 1.0 x))
  (* (fma 1.0 1.0 (* x (- x 1.0))) (- 1.0 x))
  (* (- 1.0 x) (- 1.0 x))
  (+ (* (exp 1.0) (+ (* x (* x 4.0)) (* x 2.0))) (expm1 1.0))
  (fma (/ (exp -1) (pow x 3)) 0.666666666666667 (- (exp -1) (fma 2.0 (/ (exp -1) x) 1)))
  (fma (/ (exp -1) (pow x 3)) 0.666666666666667 (- (exp -1) (fma 2.0 (/ (exp -1) x) 1)))
  (fma 2.0 (+ x (* x x)) 1.0)
  (- (- (/ (- 2.0) (* x x)) 1) (/ 2.0 x))
  (- (- (/ (- 2.0) (* x x)) 1) (/ 2.0 x))
  (fma 2.0 (+ x (* x x)) 1.0)
  (- (- (/ (- 2.0) (* x x)) 1) (/ 2.0 x))
  (- (- (/ (- 2.0) (* x x)) 1) (/ 2.0 x))
7.477 * * * [progress]: adding candidates to table
7.813 * [progress]: [Phase 3 of 3] Extracting.
7.813 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* 1 (/ (+ x 1.0) (- 1.0 x))))> #<alt (λ (x) (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))))> #<alt (λ (x) (log1p (expm1 (fma 2.0 (+ x (* x x)) 1.0))))> #<alt (λ (x) (* (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))>)
7.814 * * * [regime-changes]: Trying 2 branch expressions: ((/ (+ x 1.0) (- 1.0 x)) x)
7.814 * * * * [regimes]: Trying to branch on (/ (+ x 1.0) (- 1.0 x)) from (#<alt (λ (x) (* 1 (/ (+ x 1.0) (- 1.0 x))))> #<alt (λ (x) (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))))> #<alt (λ (x) (log1p (expm1 (fma 2.0 (+ x (* x x)) 1.0))))> #<alt (λ (x) (* (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))>)
7.847 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* 1 (/ (+ x 1.0) (- 1.0 x))))> #<alt (λ (x) (log1p (expm1 (/ (+ 1.0 x) (- 1.0 x)))))> #<alt (λ (x) (log1p (expm1 (fma 2.0 (+ x (* x x)) 1.0))))> #<alt (λ (x) (* (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))>)
7.879 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
7.879 * [simplify]: Simplifying:
  (* 1 (/ (+ x 1.0) (- 1.0 x)))
7.879 * * [simplify]: iteration 0: 7 enodes
7.880 * * [simplify]: iteration 1: 11 enodes
7.881 * * [simplify]: iteration 2: 12 enodes
7.882 * * [simplify]: iteration complete: 12 enodes
7.882 * * [simplify]: Extracting #0: cost 1 inf + 0
7.882 * * [simplify]: Extracting #1: cost 4 inf + 0
7.882 * * [simplify]: Extracting #2: cost 5 inf + 1
7.882 * * [simplify]: Extracting #3: cost 0 inf + 16
7.882 * [simplify]: Simplified to:
  (/ (+ x 1.0) (- 1.0 x))
8.916 * [regime-testing]: Baseline error score: 0.010876359544943117
8.920 * [regime-testing]: Oracle error score: 0.0025003125390673834
8.928 * [regime-testing]: End program error score: 0.010876359544943117