15.717 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying:
  (/ (+ x 1.0) (- 1.0 x))
0.022 * * [simplify]: Extracting # 0 : cost  0
0.022 * * [simplify]: Extracting # 1 : cost  0
0.022 * * [simplify]: Extracting # 2 : cost  0
0.022 * * [simplify]: Extracting # 3 : cost  0
0.022 * * [simplify]: Extracting # 4 : cost  0
0.022 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: iteration  2 :  9  enodes  (cost  7 )
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: iteration done:  9  enodes  (cost  7 )
0.026 * [simplify]: Simplified to:
  (/ (+ x 1.0) (- 1.0 x))
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.027 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))>
0.027 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.085 * * * [progress]: generating series expansions
0.085 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.085 * [backup-simplify]: Simplify (/ (+ x 1.0) (- 1.0 x)) into (/ (+ x 1.0) (- 1.0 x))
0.085 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
0.085 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.086 * [taylor]: Taking taylor expansion of (+ x 1.0) 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 * [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 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 x in x
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.087 * [backup-simplify]: Simplify (- 0) into 0
0.087 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.087 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.087 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.087 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [taylor]: Taking taylor expansion of 1.0 in x
0.087 * [backup-simplify]: Simplify 1.0 into 1.0
0.087 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.087 * [taylor]: Taking taylor expansion of 1.0 in x
0.087 * [backup-simplify]: Simplify 1.0 into 1.0
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 (+ 0 1.0) into 1.0
0.088 * [backup-simplify]: Simplify (- 0) into 0
0.088 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.089 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.089 * [backup-simplify]: Simplify 1.0 into 1.0
0.089 * [backup-simplify]: Simplify (+ 1 0) into 1
0.089 * [backup-simplify]: Simplify (- 1) into -1
0.090 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.092 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
0.092 * [backup-simplify]: Simplify 2.0 into 2.0
0.092 * [backup-simplify]: Simplify (+ 0 0) into 0
0.092 * [backup-simplify]: Simplify (- 0) into 0
0.092 * [backup-simplify]: Simplify (+ 0 0) into 0
0.095 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
0.095 * [backup-simplify]: Simplify 2.0 into 2.0
0.095 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0))
0.095 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) into (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))
0.095 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0
0.095 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
0.095 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.095 * [taylor]: Taking taylor expansion of 1.0 in x
0.095 * [backup-simplify]: Simplify 1.0 into 1.0
0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.096 * [backup-simplify]: Simplify (/ 1 1) into 1
0.096 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [backup-simplify]: Simplify 1.0 into 1.0
0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 1 into 1
0.096 * [backup-simplify]: Simplify (/ 1 1) into 1
0.096 * [backup-simplify]: Simplify (+ 0 1) into 1
0.097 * [backup-simplify]: Simplify (- 1) into -1
0.097 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.097 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.097 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
0.097 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [backup-simplify]: Simplify 1.0 into 1.0
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.098 * [backup-simplify]: Simplify (/ 1 1) into 1
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
0.098 * [backup-simplify]: Simplify (/ 1 1) into 1
0.098 * [backup-simplify]: Simplify (+ 0 1) into 1
0.098 * [backup-simplify]: Simplify (- 1) into -1
0.099 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.099 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.099 * [backup-simplify]: Simplify -1 into -1
0.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (- 0) into 0
0.101 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.102 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
0.102 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.103 * [backup-simplify]: Simplify (+ 0 0) into 0
0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.104 * [backup-simplify]: Simplify (- 0) into 0
0.104 * [backup-simplify]: Simplify (+ 0 0) into 0
0.107 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
0.107 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.108 * [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)))
0.108 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 1.0) (- 1.0 (/ 1 (- x)))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
0.108 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.108 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.108 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [backup-simplify]: Simplify 1.0 into 1.0
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [backup-simplify]: Simplify (/ 1 1) into 1
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.109 * [backup-simplify]: Simplify (/ 1 1) into 1
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * [backup-simplify]: Simplify 1.0 into 1.0
0.109 * [backup-simplify]: Simplify (- 1) into -1
0.109 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.109 * [backup-simplify]: Simplify (+ 1 0) into 1
0.110 * [backup-simplify]: Simplify (/ -1 1) into -1
0.110 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.110 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of 1.0 in x
0.110 * [backup-simplify]: Simplify 1.0 into 1.0
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (/ 1 1) into 1
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (/ 1 1) into 1
0.110 * [taylor]: Taking taylor expansion of 1.0 in x
0.110 * [backup-simplify]: Simplify 1.0 into 1.0
0.111 * [backup-simplify]: Simplify (- 1) into -1
0.111 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.111 * [backup-simplify]: Simplify (+ 1 0) into 1
0.111 * [backup-simplify]: Simplify (/ -1 1) into -1
0.112 * [backup-simplify]: Simplify -1 into -1
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.113 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.114 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.118 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
0.118 * [backup-simplify]: Simplify 2.0 into 2.0
0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify (+ 0 0) into 0
0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify (+ 0 0) into 0
0.126 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
0.126 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.127 * [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)))
0.127 * * * [progress]: simplifying candidates
0.129 * [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 (pow x 2)) (+ (* 2.0 x) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.131 * * [simplify]: Extracting # 0 : cost  0
0.131 * * [simplify]: Extracting # 1 : cost  0
0.132 * * [simplify]: Extracting # 2 : cost  0
0.132 * * [simplify]: Extracting # 3 : cost  0
0.132 * * [simplify]: Extracting # 4 : cost  0
0.132 * * [simplify]: Extracting # 5 : cost  0
0.133 * * [simplify]: Extracting # 6 : cost  0
0.133 * * [simplify]: Extracting # 7 : cost  0
0.133 * * [simplify]: Extracting # 8 : cost  0
0.133 * * [simplify]: iteration  0 :  93  enodes  (cost  646 )
0.156 * * [simplify]: Extracting # 0 : cost  0
0.156 * * [simplify]: Extracting # 1 : cost  0
0.156 * * [simplify]: Extracting # 2 : cost  0
0.156 * * [simplify]: Extracting # 3 : cost  0
0.157 * * [simplify]: iteration  1 :  221  enodes  (cost  616 )
0.299 * * [simplify]: Extracting # 0 : cost  0
0.300 * * [simplify]: Extracting # 1 : cost  0
0.301 * * [simplify]: Extracting # 2 : cost  0
0.302 * * [simplify]: Extracting # 3 : cost  0
0.303 * * [simplify]: iteration  2 :  874  enodes  (cost  584 )
0.917 * * [simplify]: Extracting # 0 : cost  0
0.929 * * [simplify]: Extracting # 1 : cost  0
0.942 * * [simplify]: Extracting # 2 : cost  0
0.949 * * [simplify]: Extracting # 3 : cost  0
0.956 * * [simplify]: Extracting # 4 : cost  0
0.967 * * [simplify]: iteration done:  5000  enodes  (cost  575 )
0.967 * [simplify]: Simplified to:
  (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 x x (* 1.0 (- 1.0 x))) (- 1.0 x))
  (* (- 1.0 x) (- x 1.0))
  (fma 2.0 (fma x x x) 1.0)
  (- (+ (/ 2.0 x) (+ 1 (/ 2.0 (* x x)))))
  (- (+ (/ 2.0 x) (+ 1 (/ 2.0 (* x x)))))
0.968 * * * [progress]: adding candidates to table
1.104 * * [progress]: iteration 2 / 4
1.104 * * * [progress]: picking best candidate
1.112 * * * * [pick]: Picked  #<alt (λ (x) (* 1 (/ (+ x 1.0) (- 1.0 x))))>
1.112 * * * [progress]: localizing error
1.124 * * * [progress]: generating rewritten candidates
1.124 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
1.188 * * * [progress]: generating series expansions
1.188 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
1.188 * [backup-simplify]: Simplify (/ (+ x 1.0) (- 1.0 x)) into (/ (+ x 1.0) (- 1.0 x))
1.188 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
1.188 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.188 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.188 * [taylor]: Taking taylor expansion of x in x
1.188 * [backup-simplify]: Simplify 0 into 0
1.188 * [backup-simplify]: Simplify 1 into 1
1.188 * [taylor]: Taking taylor expansion of 1.0 in x
1.188 * [backup-simplify]: Simplify 1.0 into 1.0
1.188 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.188 * [taylor]: Taking taylor expansion of 1.0 in x
1.188 * [backup-simplify]: Simplify 1.0 into 1.0
1.188 * [taylor]: Taking taylor expansion of x in x
1.188 * [backup-simplify]: Simplify 0 into 0
1.188 * [backup-simplify]: Simplify 1 into 1
1.189 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.190 * [backup-simplify]: Simplify (- 0) into 0
1.190 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.190 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
1.190 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.191 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.191 * [taylor]: Taking taylor expansion of x in x
1.191 * [backup-simplify]: Simplify 0 into 0
1.191 * [backup-simplify]: Simplify 1 into 1
1.191 * [taylor]: Taking taylor expansion of 1.0 in x
1.191 * [backup-simplify]: Simplify 1.0 into 1.0
1.191 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.191 * [taylor]: Taking taylor expansion of 1.0 in x
1.191 * [backup-simplify]: Simplify 1.0 into 1.0
1.191 * [taylor]: Taking taylor expansion of x in x
1.191 * [backup-simplify]: Simplify 0 into 0
1.191 * [backup-simplify]: Simplify 1 into 1
1.191 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.192 * [backup-simplify]: Simplify (- 0) into 0
1.192 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.193 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
1.193 * [backup-simplify]: Simplify 1.0 into 1.0
1.193 * [backup-simplify]: Simplify (+ 1 0) into 1
1.193 * [backup-simplify]: Simplify (- 1) into -1
1.194 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.197 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
1.197 * [backup-simplify]: Simplify 2.0 into 2.0
1.197 * [backup-simplify]: Simplify (+ 0 0) into 0
1.198 * [backup-simplify]: Simplify (- 0) into 0
1.198 * [backup-simplify]: Simplify (+ 0 0) into 0
1.202 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
1.202 * [backup-simplify]: Simplify 2.0 into 2.0
1.203 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0))
1.203 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) into (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))
1.203 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0
1.203 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
1.203 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.203 * [taylor]: Taking taylor expansion of 1.0 in x
1.203 * [backup-simplify]: Simplify 1.0 into 1.0
1.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.203 * [taylor]: Taking taylor expansion of x in x
1.203 * [backup-simplify]: Simplify 0 into 0
1.203 * [backup-simplify]: Simplify 1 into 1
1.204 * [backup-simplify]: Simplify (/ 1 1) into 1
1.204 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.204 * [taylor]: Taking taylor expansion of 1.0 in x
1.204 * [backup-simplify]: Simplify 1.0 into 1.0
1.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.204 * [taylor]: Taking taylor expansion of x in x
1.204 * [backup-simplify]: Simplify 0 into 0
1.204 * [backup-simplify]: Simplify 1 into 1
1.204 * [backup-simplify]: Simplify (/ 1 1) into 1
1.205 * [backup-simplify]: Simplify (+ 0 1) into 1
1.205 * [backup-simplify]: Simplify (- 1) into -1
1.205 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.206 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.206 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
1.206 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.206 * [taylor]: Taking taylor expansion of 1.0 in x
1.206 * [backup-simplify]: Simplify 1.0 into 1.0
1.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.206 * [backup-simplify]: Simplify 0 into 0
1.206 * [backup-simplify]: Simplify 1 into 1
1.207 * [backup-simplify]: Simplify (/ 1 1) into 1
1.207 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.207 * [taylor]: Taking taylor expansion of 1.0 in x
1.207 * [backup-simplify]: Simplify 1.0 into 1.0
1.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.207 * [taylor]: Taking taylor expansion of x in x
1.207 * [backup-simplify]: Simplify 0 into 0
1.207 * [backup-simplify]: Simplify 1 into 1
1.207 * [backup-simplify]: Simplify (/ 1 1) into 1
1.207 * [backup-simplify]: Simplify (+ 0 1) into 1
1.208 * [backup-simplify]: Simplify (- 1) into -1
1.208 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.209 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.209 * [backup-simplify]: Simplify -1 into -1
1.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.210 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.211 * [backup-simplify]: Simplify (- 0) into 0
1.211 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.214 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
1.215 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.216 * [backup-simplify]: Simplify (+ 0 0) into 0
1.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.217 * [backup-simplify]: Simplify (- 0) into 0
1.218 * [backup-simplify]: Simplify (+ 0 0) into 0
1.222 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
1.223 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.224 * [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)))
1.224 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 1.0) (- 1.0 (/ 1 (- x)))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
1.224 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
1.224 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.224 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.224 * [taylor]: Taking taylor expansion of 1.0 in x
1.224 * [backup-simplify]: Simplify 1.0 into 1.0
1.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.225 * [taylor]: Taking taylor expansion of x in x
1.225 * [backup-simplify]: Simplify 0 into 0
1.225 * [backup-simplify]: Simplify 1 into 1
1.225 * [backup-simplify]: Simplify (/ 1 1) into 1
1.225 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.225 * [taylor]: Taking taylor expansion of x in x
1.225 * [backup-simplify]: Simplify 0 into 0
1.225 * [backup-simplify]: Simplify 1 into 1
1.226 * [backup-simplify]: Simplify (/ 1 1) into 1
1.226 * [taylor]: Taking taylor expansion of 1.0 in x
1.226 * [backup-simplify]: Simplify 1.0 into 1.0
1.226 * [backup-simplify]: Simplify (- 1) into -1
1.226 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.227 * [backup-simplify]: Simplify (+ 1 0) into 1
1.227 * [backup-simplify]: Simplify (/ -1 1) into -1
1.227 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.227 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.227 * [taylor]: Taking taylor expansion of 1.0 in x
1.227 * [backup-simplify]: Simplify 1.0 into 1.0
1.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.227 * [taylor]: Taking taylor expansion of x in x
1.227 * [backup-simplify]: Simplify 0 into 0
1.227 * [backup-simplify]: Simplify 1 into 1
1.228 * [backup-simplify]: Simplify (/ 1 1) into 1
1.228 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.228 * [taylor]: Taking taylor expansion of x in x
1.228 * [backup-simplify]: Simplify 0 into 0
1.228 * [backup-simplify]: Simplify 1 into 1
1.228 * [backup-simplify]: Simplify (/ 1 1) into 1
1.228 * [taylor]: Taking taylor expansion of 1.0 in x
1.228 * [backup-simplify]: Simplify 1.0 into 1.0
1.229 * [backup-simplify]: Simplify (- 1) into -1
1.229 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.230 * [backup-simplify]: Simplify (+ 1 0) into 1
1.230 * [backup-simplify]: Simplify (/ -1 1) into -1
1.230 * [backup-simplify]: Simplify -1 into -1
1.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.231 * [backup-simplify]: Simplify (- 0) into 0
1.232 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.233 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.236 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
1.236 * [backup-simplify]: Simplify 2.0 into 2.0
1.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.237 * [backup-simplify]: Simplify (- 0) into 0
1.238 * [backup-simplify]: Simplify (+ 0 0) into 0
1.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.239 * [backup-simplify]: Simplify (+ 0 0) into 0
1.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
1.244 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.245 * [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)))
1.245 * * * [progress]: simplifying candidates
1.247 * [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 (pow x 2)) (+ (* 2.0 x) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.249 * * [simplify]: Extracting # 0 : cost  0
1.249 * * [simplify]: Extracting # 1 : cost  0
1.249 * * [simplify]: Extracting # 2 : cost  0
1.250 * * [simplify]: Extracting # 3 : cost  0
1.250 * * [simplify]: Extracting # 4 : cost  0
1.250 * * [simplify]: Extracting # 5 : cost  0
1.250 * * [simplify]: Extracting # 6 : cost  0
1.251 * * [simplify]: Extracting # 7 : cost  0
1.251 * * [simplify]: Extracting # 8 : cost  0
1.251 * * [simplify]: iteration  0 :  93  enodes  (cost  646 )
1.285 * * [simplify]: Extracting # 0 : cost  0
1.286 * * [simplify]: Extracting # 1 : cost  0
1.286 * * [simplify]: Extracting # 2 : cost  0
1.286 * * [simplify]: Extracting # 3 : cost  0
1.287 * * [simplify]: iteration  1 :  221  enodes  (cost  616 )
1.379 * * [simplify]: Extracting # 0 : cost  0
1.380 * * [simplify]: Extracting # 1 : cost  0
1.389 * * [simplify]: Extracting # 2 : cost  0
1.390 * * [simplify]: Extracting # 3 : cost  0
1.391 * * [simplify]: iteration  2 :  874  enodes  (cost  584 )
1.948 * * [simplify]: Extracting # 0 : cost  0
1.964 * * [simplify]: Extracting # 1 : cost  0
1.978 * * [simplify]: Extracting # 2 : cost  0
1.990 * * [simplify]: Extracting # 3 : cost  0
1.998 * * [simplify]: Extracting # 4 : cost  0
2.004 * * [simplify]: iteration done:  5000  enodes  (cost  575 )
2.005 * [simplify]: Simplified to:
  (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 x x (* 1.0 (- 1.0 x))) (- 1.0 x))
  (* (- 1.0 x) (- x 1.0))
  (fma 2.0 (fma x x x) 1.0)
  (- (+ (/ 2.0 x) (+ 1 (/ 2.0 (* x x)))))
  (- (+ (/ 2.0 x) (+ 1 (/ 2.0 (* x x)))))
2.005 * * * [progress]: adding candidates to table
2.153 * * [progress]: iteration 3 / 4
2.153 * * * [progress]: picking best candidate
2.159 * * * * [pick]: Picked  #<alt (λ (x) (* 1 (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))))>
2.159 * * * [progress]: localizing error
2.178 * * * [progress]: generating rewritten candidates
2.178 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
2.179 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 1)
2.229 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
2.231 * * * [progress]: generating series expansions
2.231 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
2.231 * [backup-simplify]: Simplify (log1p (/ (+ x 1.0) (- 1.0 x))) into (log1p (/ (+ x 1.0) (- 1.0 x)))
2.232 * [approximate]: Taking taylor expansion of (log1p (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
2.232 * [taylor]: Taking taylor expansion of (log1p (/ (+ x 1.0) (- 1.0 x))) in x
2.233 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ x 1.0) (- 1.0 x))))
2.233 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ x 1.0) (- 1.0 x))) in x
2.233 * [taylor]: Taking taylor expansion of 1 in x
2.233 * [backup-simplify]: Simplify 1 into 1
2.233 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.233 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.233 * [taylor]: Taking taylor expansion of x in x
2.233 * [backup-simplify]: Simplify 0 into 0
2.233 * [backup-simplify]: Simplify 1 into 1
2.233 * [taylor]: Taking taylor expansion of 1.0 in x
2.233 * [backup-simplify]: Simplify 1.0 into 1.0
2.233 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.233 * [taylor]: Taking taylor expansion of 1.0 in x
2.233 * [backup-simplify]: Simplify 1.0 into 1.0
2.233 * [taylor]: Taking taylor expansion of x in x
2.233 * [backup-simplify]: Simplify 0 into 0
2.233 * [backup-simplify]: Simplify 1 into 1
2.234 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.234 * [backup-simplify]: Simplify (- 0) into 0
2.234 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.234 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.235 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
2.235 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
2.235 * [taylor]: Taking taylor expansion of (log1p (/ (+ x 1.0) (- 1.0 x))) in x
2.235 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ x 1.0) (- 1.0 x))))
2.235 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ x 1.0) (- 1.0 x))) in x
2.235 * [taylor]: Taking taylor expansion of 1 in x
2.235 * [backup-simplify]: Simplify 1 into 1
2.235 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.235 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.235 * [taylor]: Taking taylor expansion of x in x
2.235 * [backup-simplify]: Simplify 0 into 0
2.235 * [backup-simplify]: Simplify 1 into 1
2.235 * [taylor]: Taking taylor expansion of 1.0 in x
2.235 * [backup-simplify]: Simplify 1.0 into 1.0
2.235 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.235 * [taylor]: Taking taylor expansion of 1.0 in x
2.235 * [backup-simplify]: Simplify 1.0 into 1.0
2.235 * [taylor]: Taking taylor expansion of x in x
2.235 * [backup-simplify]: Simplify 0 into 0
2.235 * [backup-simplify]: Simplify 1 into 1
2.236 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.236 * [backup-simplify]: Simplify (- 0) into 0
2.236 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.236 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.237 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
2.237 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
2.237 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
2.237 * [backup-simplify]: Simplify (+ 1 0) into 1
2.238 * [backup-simplify]: Simplify (- 1) into -1
2.238 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.240 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
2.240 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.244 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 2.0) 1)) (pow 2.0 1)))) 1) into 1.0
2.244 * [backup-simplify]: Simplify 1.0 into 1.0
2.244 * [backup-simplify]: Simplify (+ 0 0) into 0
2.244 * [backup-simplify]: Simplify (- 0) into 0
2.245 * [backup-simplify]: Simplify (+ 0 0) into 0
2.247 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
2.247 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.255 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 2.0) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 2.0) 1)) (pow 2.0 1)))) 2) into 0.5
2.255 * [backup-simplify]: Simplify 0.5 into 0.5
2.256 * [backup-simplify]: Simplify (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) (log 2.0))) into (+ (log 2.0) (+ (* 0.5 (pow x 2)) (* 1.0 x)))
2.256 * [backup-simplify]: Simplify (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) into (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))
2.256 * [approximate]: Taking taylor expansion of (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in (x) around 0
2.256 * [taylor]: Taking taylor expansion of (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x
2.256 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))
2.256 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x
2.256 * [taylor]: Taking taylor expansion of 1 in x
2.256 * [backup-simplify]: Simplify 1 into 1
2.256 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
2.256 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.256 * [taylor]: Taking taylor expansion of 1.0 in x
2.256 * [backup-simplify]: Simplify 1.0 into 1.0
2.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.256 * [taylor]: Taking taylor expansion of x in x
2.256 * [backup-simplify]: Simplify 0 into 0
2.256 * [backup-simplify]: Simplify 1 into 1
2.257 * [backup-simplify]: Simplify (/ 1 1) into 1
2.257 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.257 * [taylor]: Taking taylor expansion of 1.0 in x
2.257 * [backup-simplify]: Simplify 1.0 into 1.0
2.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.257 * [taylor]: Taking taylor expansion of x in x
2.257 * [backup-simplify]: Simplify 0 into 0
2.257 * [backup-simplify]: Simplify 1 into 1
2.257 * [backup-simplify]: Simplify (/ 1 1) into 1
2.258 * [backup-simplify]: Simplify (+ 0 1) into 1
2.258 * [backup-simplify]: Simplify (- 1) into -1
2.258 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.259 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.259 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.260 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.262 * [backup-simplify]: Simplify (- 0) into 0
2.262 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.264 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
2.265 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.266 * [backup-simplify]: Simplify (log (- 2.0)) into (log (- 2.0))
2.266 * [taylor]: Taking taylor expansion of (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x
2.266 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))
2.266 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x
2.266 * [taylor]: Taking taylor expansion of 1 in x
2.266 * [backup-simplify]: Simplify 1 into 1
2.266 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
2.266 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.266 * [taylor]: Taking taylor expansion of 1.0 in x
2.266 * [backup-simplify]: Simplify 1.0 into 1.0
2.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.266 * [taylor]: Taking taylor expansion of x in x
2.266 * [backup-simplify]: Simplify 0 into 0
2.266 * [backup-simplify]: Simplify 1 into 1
2.267 * [backup-simplify]: Simplify (/ 1 1) into 1
2.267 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.267 * [taylor]: Taking taylor expansion of 1.0 in x
2.267 * [backup-simplify]: Simplify 1.0 into 1.0
2.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.267 * [taylor]: Taking taylor expansion of x in x
2.267 * [backup-simplify]: Simplify 0 into 0
2.267 * [backup-simplify]: Simplify 1 into 1
2.267 * [backup-simplify]: Simplify (/ 1 1) into 1
2.268 * [backup-simplify]: Simplify (+ 0 1) into 1
2.268 * [backup-simplify]: Simplify (- 1) into -1
2.269 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.269 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.269 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.271 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.272 * [backup-simplify]: Simplify (- 0) into 0
2.272 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.275 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
2.276 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.277 * [backup-simplify]: Simplify (log (- 2.0)) into (log (- 2.0))
2.278 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 2.0))) into (+ (log (- 2.0)) (log x))
2.279 * [backup-simplify]: Simplify (+ (log (- 2.0)) (log x)) into (+ (log (- 2.0)) (log x))
2.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.280 * [backup-simplify]: Simplify (+ 0 0) into 0
2.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.282 * [backup-simplify]: Simplify (- 0) into 0
2.282 * [backup-simplify]: Simplify (+ 0 0) into 0
2.287 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
2.288 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.296 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 2.0)) 1)) (pow (- 2.0) 1)))) 1) into 1.0
2.296 * [backup-simplify]: Simplify 1.0 into 1.0
2.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.297 * [backup-simplify]: Simplify (+ 0 0) into 0
2.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.299 * [backup-simplify]: Simplify (- 0) into 0
2.299 * [backup-simplify]: Simplify (+ 0 0) into 0
2.305 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
2.305 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.331 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 2.0)) 2)) (pow (- 2.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- 2.0)) 1)) (pow (- 2.0) 1)))) 2) into 0.5
2.331 * [backup-simplify]: Simplify 0.5 into 0.5
2.333 * [backup-simplify]: Simplify (+ (* 0.5 (pow (/ 1 x) 2)) (+ (* 1.0 (/ 1 x)) (+ (log (- 2.0)) (log (/ 1 x))))) into (+ (log (- 2.0)) (+ (* 0.5 (/ 1 (pow x 2))) (+ (log (/ 1 x)) (* 1.0 (/ 1 x)))))
2.333 * [backup-simplify]: Simplify (log1p (/ (+ (/ 1 (- x)) 1.0) (- 1.0 (/ 1 (- x))))) into (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))
2.333 * [approximate]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
2.333 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.333 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))
2.333 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.333 * [taylor]: Taking taylor expansion of 1 in x
2.333 * [backup-simplify]: Simplify 1 into 1
2.334 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.334 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.334 * [taylor]: Taking taylor expansion of 1.0 in x
2.334 * [backup-simplify]: Simplify 1.0 into 1.0
2.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.334 * [taylor]: Taking taylor expansion of x in x
2.334 * [backup-simplify]: Simplify 0 into 0
2.334 * [backup-simplify]: Simplify 1 into 1
2.334 * [backup-simplify]: Simplify (/ 1 1) into 1
2.334 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.334 * [taylor]: Taking taylor expansion of x in x
2.334 * [backup-simplify]: Simplify 0 into 0
2.334 * [backup-simplify]: Simplify 1 into 1
2.335 * [backup-simplify]: Simplify (/ 1 1) into 1
2.335 * [taylor]: Taking taylor expansion of 1.0 in x
2.335 * [backup-simplify]: Simplify 1.0 into 1.0
2.335 * [backup-simplify]: Simplify (- 1) into -1
2.336 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.336 * [backup-simplify]: Simplify (+ 1 0) into 1
2.336 * [backup-simplify]: Simplify (/ -1 1) into -1
2.337 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.338 * [backup-simplify]: Simplify (- 0) into 0
2.339 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.340 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.343 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
2.343 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.343 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
2.343 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.344 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))
2.344 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.344 * [taylor]: Taking taylor expansion of 1 in x
2.344 * [backup-simplify]: Simplify 1 into 1
2.344 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.344 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.344 * [taylor]: Taking taylor expansion of 1.0 in x
2.344 * [backup-simplify]: Simplify 1.0 into 1.0
2.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.344 * [taylor]: Taking taylor expansion of x in x
2.344 * [backup-simplify]: Simplify 0 into 0
2.344 * [backup-simplify]: Simplify 1 into 1
2.344 * [backup-simplify]: Simplify (/ 1 1) into 1
2.344 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.344 * [taylor]: Taking taylor expansion of x in x
2.344 * [backup-simplify]: Simplify 0 into 0
2.344 * [backup-simplify]: Simplify 1 into 1
2.344 * [backup-simplify]: Simplify (/ 1 1) into 1
2.345 * [taylor]: Taking taylor expansion of 1.0 in x
2.345 * [backup-simplify]: Simplify 1.0 into 1.0
2.345 * [backup-simplify]: Simplify (- 1) into -1
2.345 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.345 * [backup-simplify]: Simplify (+ 1 0) into 1
2.346 * [backup-simplify]: Simplify (/ -1 1) into -1
2.346 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.346 * [backup-simplify]: Simplify (- 0) into 0
2.347 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.347 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.349 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
2.349 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.350 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
2.350 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2.0)) into (+ (log 2.0) (log x))
2.351 * [backup-simplify]: Simplify (+ (log 2.0) (log x)) into (+ (log 2.0) (log x))
2.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.351 * [backup-simplify]: Simplify (- 0) into 0
2.352 * [backup-simplify]: Simplify (+ 0 0) into 0
2.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.353 * [backup-simplify]: Simplify (+ 0 0) into 0
2.355 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
2.356 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.360 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 2.0)) 1)) (pow 2.0 1)))) 1) into -1.0
2.360 * [backup-simplify]: Simplify -1.0 into -1.0
2.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.361 * [backup-simplify]: Simplify (- 0) into 0
2.361 * [backup-simplify]: Simplify (+ 0 0) into 0
2.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.362 * [backup-simplify]: Simplify (+ 0 0) into 0
2.366 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* (- 2.0) (/ 1.0 1)))) into 2.0
2.366 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.376 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 2.0)) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 2.0) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 2.0 (* 4.0 (/ 1 (pow 2.0 2)))))
2.380 * [backup-simplify]: Simplify (* 1/2 (- 2.0 (* 4.0 (/ 1 (pow 2.0 2))))) into (* 1/2 (- 2.0 (* 4.0 (/ 1 (pow 2.0 2)))))
2.385 * [backup-simplify]: Simplify (+ (* (* 1/2 (- 2.0 (* 4.0 (/ 1 (pow 2.0 2))))) (pow (/ 1 (- x)) 2)) (+ (* -1.0 (/ 1 (- x))) (+ (log 2.0) (log (/ 1 (- x)))))) into (- (+ (log 2.0) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (log (/ -1 x))))) (* 2.0 (/ 1 (* (pow x 2) (pow 2.0 2)))))
2.385 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 1)
2.386 * [backup-simplify]: Simplify (/ (+ x 1.0) (- 1.0 x)) into (/ (+ x 1.0) (- 1.0 x))
2.386 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
2.386 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.386 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.386 * [taylor]: Taking taylor expansion of x in x
2.386 * [backup-simplify]: Simplify 0 into 0
2.386 * [backup-simplify]: Simplify 1 into 1
2.386 * [taylor]: Taking taylor expansion of 1.0 in x
2.386 * [backup-simplify]: Simplify 1.0 into 1.0
2.386 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.386 * [taylor]: Taking taylor expansion of 1.0 in x
2.386 * [backup-simplify]: Simplify 1.0 into 1.0
2.386 * [taylor]: Taking taylor expansion of x in x
2.386 * [backup-simplify]: Simplify 0 into 0
2.386 * [backup-simplify]: Simplify 1 into 1
2.386 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.387 * [backup-simplify]: Simplify (- 0) into 0
2.387 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.388 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.388 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.388 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.388 * [taylor]: Taking taylor expansion of x in x
2.388 * [backup-simplify]: Simplify 0 into 0
2.388 * [backup-simplify]: Simplify 1 into 1
2.388 * [taylor]: Taking taylor expansion of 1.0 in x
2.388 * [backup-simplify]: Simplify 1.0 into 1.0
2.388 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.388 * [taylor]: Taking taylor expansion of 1.0 in x
2.388 * [backup-simplify]: Simplify 1.0 into 1.0
2.388 * [taylor]: Taking taylor expansion of x in x
2.388 * [backup-simplify]: Simplify 0 into 0
2.388 * [backup-simplify]: Simplify 1 into 1
2.389 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.389 * [backup-simplify]: Simplify (- 0) into 0
2.390 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.390 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.390 * [backup-simplify]: Simplify 1.0 into 1.0
2.390 * [backup-simplify]: Simplify (+ 1 0) into 1
2.391 * [backup-simplify]: Simplify (- 1) into -1
2.391 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.394 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
2.394 * [backup-simplify]: Simplify 2.0 into 2.0
2.394 * [backup-simplify]: Simplify (+ 0 0) into 0
2.395 * [backup-simplify]: Simplify (- 0) into 0
2.395 * [backup-simplify]: Simplify (+ 0 0) into 0
2.399 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
2.399 * [backup-simplify]: Simplify 2.0 into 2.0
2.399 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0))
2.400 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) into (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))
2.400 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in (x) around 0
2.400 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
2.400 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.400 * [taylor]: Taking taylor expansion of 1.0 in x
2.400 * [backup-simplify]: Simplify 1.0 into 1.0
2.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.400 * [taylor]: Taking taylor expansion of x in x
2.400 * [backup-simplify]: Simplify 0 into 0
2.400 * [backup-simplify]: Simplify 1 into 1
2.400 * [backup-simplify]: Simplify (/ 1 1) into 1
2.400 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.401 * [taylor]: Taking taylor expansion of 1.0 in x
2.401 * [backup-simplify]: Simplify 1.0 into 1.0
2.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.401 * [taylor]: Taking taylor expansion of x in x
2.401 * [backup-simplify]: Simplify 0 into 0
2.401 * [backup-simplify]: Simplify 1 into 1
2.401 * [backup-simplify]: Simplify (/ 1 1) into 1
2.401 * [backup-simplify]: Simplify (+ 0 1) into 1
2.402 * [backup-simplify]: Simplify (- 1) into -1
2.402 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.403 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.403 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
2.403 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.403 * [taylor]: Taking taylor expansion of 1.0 in x
2.403 * [backup-simplify]: Simplify 1.0 into 1.0
2.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.403 * [taylor]: Taking taylor expansion of x in x
2.403 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify 1 into 1
2.403 * [backup-simplify]: Simplify (/ 1 1) into 1
2.403 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.403 * [taylor]: Taking taylor expansion of 1.0 in x
2.403 * [backup-simplify]: Simplify 1.0 into 1.0
2.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.403 * [taylor]: Taking taylor expansion of x in x
2.403 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify 1 into 1
2.404 * [backup-simplify]: Simplify (/ 1 1) into 1
2.404 * [backup-simplify]: Simplify (+ 0 1) into 1
2.404 * [backup-simplify]: Simplify (- 1) into -1
2.405 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.405 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.405 * [backup-simplify]: Simplify -1 into -1
2.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.407 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.408 * [backup-simplify]: Simplify (- 0) into 0
2.408 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.410 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
2.411 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.412 * [backup-simplify]: Simplify (+ 0 0) into 0
2.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.413 * [backup-simplify]: Simplify (- 0) into 0
2.414 * [backup-simplify]: Simplify (+ 0 0) into 0
2.418 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
2.419 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.420 * [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)))
2.420 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 1.0) (- 1.0 (/ 1 (- x)))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
2.420 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
2.420 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.420 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.420 * [taylor]: Taking taylor expansion of 1.0 in x
2.420 * [backup-simplify]: Simplify 1.0 into 1.0
2.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.420 * [taylor]: Taking taylor expansion of x in x
2.420 * [backup-simplify]: Simplify 0 into 0
2.420 * [backup-simplify]: Simplify 1 into 1
2.421 * [backup-simplify]: Simplify (/ 1 1) into 1
2.421 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.421 * [taylor]: Taking taylor expansion of x in x
2.421 * [backup-simplify]: Simplify 0 into 0
2.421 * [backup-simplify]: Simplify 1 into 1
2.421 * [backup-simplify]: Simplify (/ 1 1) into 1
2.421 * [taylor]: Taking taylor expansion of 1.0 in x
2.421 * [backup-simplify]: Simplify 1.0 into 1.0
2.422 * [backup-simplify]: Simplify (- 1) into -1
2.422 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.422 * [backup-simplify]: Simplify (+ 1 0) into 1
2.423 * [backup-simplify]: Simplify (/ -1 1) into -1
2.423 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.423 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.423 * [taylor]: Taking taylor expansion of 1.0 in x
2.423 * [backup-simplify]: Simplify 1.0 into 1.0
2.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.423 * [taylor]: Taking taylor expansion of x in x
2.423 * [backup-simplify]: Simplify 0 into 0
2.423 * [backup-simplify]: Simplify 1 into 1
2.423 * [backup-simplify]: Simplify (/ 1 1) into 1
2.423 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.423 * [taylor]: Taking taylor expansion of x in x
2.423 * [backup-simplify]: Simplify 0 into 0
2.423 * [backup-simplify]: Simplify 1 into 1
2.424 * [backup-simplify]: Simplify (/ 1 1) into 1
2.424 * [taylor]: Taking taylor expansion of 1.0 in x
2.424 * [backup-simplify]: Simplify 1.0 into 1.0
2.424 * [backup-simplify]: Simplify (- 1) into -1
2.425 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.425 * [backup-simplify]: Simplify (+ 1 0) into 1
2.425 * [backup-simplify]: Simplify (/ -1 1) into -1
2.426 * [backup-simplify]: Simplify -1 into -1
2.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.427 * [backup-simplify]: Simplify (- 0) into 0
2.427 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.428 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.431 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
2.431 * [backup-simplify]: Simplify 2.0 into 2.0
2.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.432 * [backup-simplify]: Simplify (- 0) into 0
2.432 * [backup-simplify]: Simplify (+ 0 0) into 0
2.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.434 * [backup-simplify]: Simplify (+ 0 0) into 0
2.438 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
2.439 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.440 * [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)))
2.440 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
2.440 * [backup-simplify]: Simplify (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))) into (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))
2.440 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))) in (x) around 0
2.440 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))) in x
2.440 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ x 1.0) (- 1.0 x)))) 1)
2.440 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ x 1.0) (- 1.0 x)))) in x
2.440 * [taylor]: Taking taylor expansion of (log1p (/ (+ x 1.0) (- 1.0 x))) in x
2.440 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ x 1.0) (- 1.0 x))))
2.440 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ x 1.0) (- 1.0 x))) in x
2.440 * [taylor]: Taking taylor expansion of 1 in x
2.440 * [backup-simplify]: Simplify 1 into 1
2.440 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.440 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.440 * [taylor]: Taking taylor expansion of x in x
2.440 * [backup-simplify]: Simplify 0 into 0
2.441 * [backup-simplify]: Simplify 1 into 1
2.441 * [taylor]: Taking taylor expansion of 1.0 in x
2.441 * [backup-simplify]: Simplify 1.0 into 1.0
2.441 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.441 * [taylor]: Taking taylor expansion of 1.0 in x
2.441 * [backup-simplify]: Simplify 1.0 into 1.0
2.441 * [taylor]: Taking taylor expansion of x in x
2.441 * [backup-simplify]: Simplify 0 into 0
2.441 * [backup-simplify]: Simplify 1 into 1
2.441 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.442 * [backup-simplify]: Simplify (- 0) into 0
2.442 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.443 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.443 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
2.443 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
2.444 * [backup-simplify]: Simplify (exp (log 2.0)) into 2.0
2.444 * [taylor]: Taking taylor expansion of 1 in x
2.444 * [backup-simplify]: Simplify 1 into 1
2.444 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))) in x
2.445 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ x 1.0) (- 1.0 x)))) 1)
2.445 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ x 1.0) (- 1.0 x)))) in x
2.445 * [taylor]: Taking taylor expansion of (log1p (/ (+ x 1.0) (- 1.0 x))) in x
2.445 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ x 1.0) (- 1.0 x))))
2.445 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ x 1.0) (- 1.0 x))) in x
2.445 * [taylor]: Taking taylor expansion of 1 in x
2.445 * [backup-simplify]: Simplify 1 into 1
2.445 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.445 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.445 * [taylor]: Taking taylor expansion of x in x
2.445 * [backup-simplify]: Simplify 0 into 0
2.445 * [backup-simplify]: Simplify 1 into 1
2.445 * [taylor]: Taking taylor expansion of 1.0 in x
2.445 * [backup-simplify]: Simplify 1.0 into 1.0
2.445 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.445 * [taylor]: Taking taylor expansion of 1.0 in x
2.445 * [backup-simplify]: Simplify 1.0 into 1.0
2.445 * [taylor]: Taking taylor expansion of x in x
2.445 * [backup-simplify]: Simplify 0 into 0
2.445 * [backup-simplify]: Simplify 1 into 1
2.446 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.446 * [backup-simplify]: Simplify (- 0) into 0
2.447 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.447 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.448 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
2.448 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
2.449 * [backup-simplify]: Simplify (exp (log 2.0)) into 2.0
2.449 * [taylor]: Taking taylor expansion of 1 in x
2.449 * [backup-simplify]: Simplify 1 into 1
2.449 * [backup-simplify]: Simplify (- 1) into -1
2.450 * [backup-simplify]: Simplify (+ 2.0 -1) into 1.0
2.450 * [backup-simplify]: Simplify 1.0 into 1.0
2.450 * [backup-simplify]: Simplify (+ 1 0) into 1
2.451 * [backup-simplify]: Simplify (- 1) into -1
2.451 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.462 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
2.462 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.469 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 2.0) 1)) (pow 2.0 1)))) 1) into 1.0
2.473 * [backup-simplify]: Simplify (* (exp (log 2.0)) (+ (* (/ (pow 1.0 1) 1)))) into 2.0
2.473 * [backup-simplify]: Simplify (- 0) into 0
2.474 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.474 * [backup-simplify]: Simplify 2.0 into 2.0
2.474 * [backup-simplify]: Simplify (+ 0 0) into 0
2.475 * [backup-simplify]: Simplify (- 0) into 0
2.475 * [backup-simplify]: Simplify (+ 0 0) into 0
2.479 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
2.479 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.494 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 2.0) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 2.0) 1)) (pow 2.0 1)))) 2) into 0.5
2.502 * [backup-simplify]: Simplify (* (exp (log 2.0)) (+ (* (/ (pow 1.0 2) 2)) (* (/ (pow 0.5 1) 1)))) into 2.0
2.502 * [backup-simplify]: Simplify (- 0) into 0
2.503 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.503 * [backup-simplify]: Simplify 2.0 into 2.0
2.503 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0))
2.503 * [backup-simplify]: Simplify (expm1 (log1p (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) into (expm1 (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))
2.503 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in (x) around 0
2.503 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x
2.503 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) 1)
2.503 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x
2.503 * [taylor]: Taking taylor expansion of (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x
2.504 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))
2.504 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x
2.504 * [taylor]: Taking taylor expansion of 1 in x
2.504 * [backup-simplify]: Simplify 1 into 1
2.504 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
2.504 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.504 * [taylor]: Taking taylor expansion of 1.0 in x
2.504 * [backup-simplify]: Simplify 1.0 into 1.0
2.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.504 * [taylor]: Taking taylor expansion of x in x
2.504 * [backup-simplify]: Simplify 0 into 0
2.504 * [backup-simplify]: Simplify 1 into 1
2.504 * [backup-simplify]: Simplify (/ 1 1) into 1
2.504 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.504 * [taylor]: Taking taylor expansion of 1.0 in x
2.504 * [backup-simplify]: Simplify 1.0 into 1.0
2.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.505 * [taylor]: Taking taylor expansion of x in x
2.505 * [backup-simplify]: Simplify 0 into 0
2.505 * [backup-simplify]: Simplify 1 into 1
2.505 * [backup-simplify]: Simplify (/ 1 1) into 1
2.505 * [backup-simplify]: Simplify (+ 0 1) into 1
2.506 * [backup-simplify]: Simplify (- 1) into -1
2.506 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.507 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.507 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.508 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.509 * [backup-simplify]: Simplify (- 0) into 0
2.510 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.512 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
2.513 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.514 * [backup-simplify]: Simplify (log (- 2.0)) into (log (- 2.0))
2.515 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 2.0))) into (+ (log (- 2.0)) (log x))
2.516 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 2.0))) into (+ (log (- 2.0)) (log x))
2.517 * [backup-simplify]: Simplify (exp (+ (log (- 2.0)) (log x))) into (exp (+ (log (- 2.0)) (log x)))
2.517 * [taylor]: Taking taylor expansion of 1 in x
2.517 * [backup-simplify]: Simplify 1 into 1
2.517 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x
2.517 * [taylor]: Rewrote expression to (- (exp (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) 1)
2.517 * [taylor]: Taking taylor expansion of (exp (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))))) in x
2.517 * [taylor]: Taking taylor expansion of (log1p (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x
2.517 * [taylor]: Rewrote expression to (log (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))))
2.517 * [taylor]: Taking taylor expansion of (+ 1 (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x)))) in x
2.517 * [taylor]: Taking taylor expansion of 1 in x
2.517 * [backup-simplify]: Simplify 1 into 1
2.517 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) (- 1.0 (/ 1 x))) in x
2.517 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.517 * [taylor]: Taking taylor expansion of 1.0 in x
2.517 * [backup-simplify]: Simplify 1.0 into 1.0
2.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.518 * [taylor]: Taking taylor expansion of x in x
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 1 into 1
2.518 * [backup-simplify]: Simplify (/ 1 1) into 1
2.518 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.518 * [taylor]: Taking taylor expansion of 1.0 in x
2.518 * [backup-simplify]: Simplify 1.0 into 1.0
2.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.518 * [taylor]: Taking taylor expansion of x in x
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 1 into 1
2.518 * [backup-simplify]: Simplify (/ 1 1) into 1
2.519 * [backup-simplify]: Simplify (+ 0 1) into 1
2.519 * [backup-simplify]: Simplify (- 1) into -1
2.520 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.520 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.520 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.521 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.523 * [backup-simplify]: Simplify (- 0) into 0
2.523 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.525 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
2.526 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.527 * [backup-simplify]: Simplify (log (- 2.0)) into (log (- 2.0))
2.528 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 2.0))) into (+ (log (- 2.0)) (log x))
2.529 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 2.0))) into (+ (log (- 2.0)) (log x))
2.530 * [backup-simplify]: Simplify (exp (+ (log (- 2.0)) (log x))) into (exp (+ (log (- 2.0)) (log x)))
2.530 * [taylor]: Taking taylor expansion of 1 in x
2.530 * [backup-simplify]: Simplify 1 into 1
2.531 * [backup-simplify]: Simplify (- 1) into -1
2.532 * [backup-simplify]: Simplify (+ (exp (+ (log (- 2.0)) (log x))) -1) into (- (exp (+ (log (- 2.0)) (log x))) 1)
2.532 * [backup-simplify]: Simplify (- (exp (+ (log (- 2.0)) (log x))) 1) into (- (exp (+ (log (- 2.0)) (log x))) 1)
2.534 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 2.0))) into (+ (log (- 2.0)) (log x))
2.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.535 * [backup-simplify]: Simplify (+ 0 0) into 0
2.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.536 * [backup-simplify]: Simplify (- 0) into 0
2.536 * [backup-simplify]: Simplify (+ 0 0) into 0
2.539 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
2.539 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.544 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 2.0)) 1)) (pow (- 2.0) 1)))) 1) into 1.0
2.546 * [backup-simplify]: Simplify (* (exp (+ (log (- 2.0)) (log x))) (+ (* (/ (pow 1.0 1) 1)))) into (* 1.0 (exp (+ (log (- 2.0)) (log x))))
2.546 * [backup-simplify]: Simplify (- 0) into 0
2.547 * [backup-simplify]: Simplify (+ (* 1.0 (exp (+ (log (- 2.0)) (log x)))) 0) into (* 1.0 (exp (+ (log (- 2.0)) (log x))))
2.547 * [backup-simplify]: Simplify (* 1.0 (exp (+ (log (- 2.0)) (log x)))) into (* 1.0 (exp (+ (log (- 2.0)) (log x))))
2.548 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 2.0))) into (+ (log (- 2.0)) (log x))
2.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.549 * [backup-simplify]: Simplify (+ 0 0) into 0
2.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.550 * [backup-simplify]: Simplify (- 0) into 0
2.550 * [backup-simplify]: Simplify (+ 0 0) into 0
2.553 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
2.554 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.563 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 2.0)) 2)) (pow (- 2.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- 2.0)) 1)) (pow (- 2.0) 1)))) 2) into 0.5
2.567 * [backup-simplify]: Simplify (* (exp (+ (log (- 2.0)) (log x))) (+ (* (/ (pow 1.0 2) 2)) (* (/ (pow 0.5 1) 1)))) into (* 1.0 (exp (+ (log (- 2.0)) (log x))))
2.567 * [backup-simplify]: Simplify (- 0) into 0
2.567 * [backup-simplify]: Simplify (+ (* 1.0 (exp (+ (log (- 2.0)) (log x)))) 0) into (* 1.0 (exp (+ (log (- 2.0)) (log x))))
2.568 * [backup-simplify]: Simplify (* 1.0 (exp (+ (log (- 2.0)) (log x)))) into (* 1.0 (exp (+ (log (- 2.0)) (log x))))
2.572 * [backup-simplify]: Simplify (+ (* (* 1.0 (exp (+ (log (- 2.0)) (log (/ 1 x))))) (pow (/ 1 x) 2)) (+ (* (* 1.0 (exp (+ (log (- 2.0)) (log (/ 1 x))))) (/ 1 x)) (- (exp (+ (log (- 2.0)) (log (/ 1 x)))) 1))) into (- (+ (exp (+ (log (- 2.0)) (log (/ 1 x)))) (+ (* 1.0 (/ (exp (+ (log (- 2.0)) (log (/ 1 x)))) (pow x 2))) (* 1.0 (/ (exp (+ (log (- 2.0)) (log (/ 1 x)))) x)))) 1)
2.572 * [backup-simplify]: Simplify (expm1 (log1p (/ (+ (/ 1 (- x)) 1.0) (- 1.0 (/ 1 (- x)))))) into (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))
2.572 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
2.572 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
2.572 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) 1)
2.572 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
2.572 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.572 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))
2.572 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.572 * [taylor]: Taking taylor expansion of 1 in x
2.572 * [backup-simplify]: Simplify 1 into 1
2.572 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.572 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.572 * [taylor]: Taking taylor expansion of 1.0 in x
2.573 * [backup-simplify]: Simplify 1.0 into 1.0
2.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.573 * [taylor]: Taking taylor expansion of x in x
2.573 * [backup-simplify]: Simplify 0 into 0
2.573 * [backup-simplify]: Simplify 1 into 1
2.573 * [backup-simplify]: Simplify (/ 1 1) into 1
2.573 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.573 * [taylor]: Taking taylor expansion of x in x
2.573 * [backup-simplify]: Simplify 0 into 0
2.573 * [backup-simplify]: Simplify 1 into 1
2.574 * [backup-simplify]: Simplify (/ 1 1) into 1
2.574 * [taylor]: Taking taylor expansion of 1.0 in x
2.574 * [backup-simplify]: Simplify 1.0 into 1.0
2.574 * [backup-simplify]: Simplify (- 1) into -1
2.574 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.575 * [backup-simplify]: Simplify (+ 1 0) into 1
2.584 * [backup-simplify]: Simplify (/ -1 1) into -1
2.584 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.585 * [backup-simplify]: Simplify (- 0) into 0
2.586 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.587 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.590 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
2.591 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.591 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
2.592 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2.0)) into (+ (log 2.0) (log x))
2.593 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2.0)) into (+ (log 2.0) (log x))
2.593 * [backup-simplify]: Simplify (exp (+ (log 2.0) (log x))) into (exp (+ (log 2.0) (log x)))
2.593 * [taylor]: Taking taylor expansion of 1 in x
2.593 * [backup-simplify]: Simplify 1 into 1
2.593 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
2.593 * [taylor]: Rewrote expression to (- (exp (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) 1)
2.593 * [taylor]: Taking taylor expansion of (exp (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
2.593 * [taylor]: Taking taylor expansion of (log1p (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.594 * [taylor]: Rewrote expression to (log (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))
2.594 * [taylor]: Taking taylor expansion of (+ 1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.594 * [taylor]: Taking taylor expansion of 1 in x
2.594 * [backup-simplify]: Simplify 1 into 1
2.594 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.594 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.594 * [taylor]: Taking taylor expansion of 1.0 in x
2.594 * [backup-simplify]: Simplify 1.0 into 1.0
2.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.594 * [taylor]: Taking taylor expansion of x in x
2.594 * [backup-simplify]: Simplify 0 into 0
2.594 * [backup-simplify]: Simplify 1 into 1
2.594 * [backup-simplify]: Simplify (/ 1 1) into 1
2.594 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.594 * [taylor]: Taking taylor expansion of x in x
2.594 * [backup-simplify]: Simplify 0 into 0
2.594 * [backup-simplify]: Simplify 1 into 1
2.595 * [backup-simplify]: Simplify (/ 1 1) into 1
2.595 * [taylor]: Taking taylor expansion of 1.0 in x
2.595 * [backup-simplify]: Simplify 1.0 into 1.0
2.595 * [backup-simplify]: Simplify (- 1) into -1
2.596 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.596 * [backup-simplify]: Simplify (+ 1 0) into 1
2.597 * [backup-simplify]: Simplify (/ -1 1) into -1
2.597 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.598 * [backup-simplify]: Simplify (- 0) into 0
2.598 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.600 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.603 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
2.603 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.604 * [backup-simplify]: Simplify (log 2.0) into (log 2.0)
2.604 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2.0)) into (+ (log 2.0) (log x))
2.605 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2.0)) into (+ (log 2.0) (log x))
2.606 * [backup-simplify]: Simplify (exp (+ (log 2.0) (log x))) into (exp (+ (log 2.0) (log x)))
2.606 * [taylor]: Taking taylor expansion of 1 in x
2.606 * [backup-simplify]: Simplify 1 into 1
2.606 * [backup-simplify]: Simplify (- 1) into -1
2.607 * [backup-simplify]: Simplify (+ (exp (+ (log 2.0) (log x))) -1) into (- (exp (+ (log 2.0) (log x))) 1)
2.607 * [backup-simplify]: Simplify (- (exp (+ (log 2.0) (log x))) 1) into (- (exp (+ (log 2.0) (log x))) 1)
2.608 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2.0)) into (+ (log 2.0) (log x))
2.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.609 * [backup-simplify]: Simplify (- 0) into 0
2.610 * [backup-simplify]: Simplify (+ 0 0) into 0
2.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.611 * [backup-simplify]: Simplify (+ 0 0) into 0
2.615 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
2.616 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.624 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 2.0)) 1)) (pow 2.0 1)))) 1) into -1.0
2.627 * [backup-simplify]: Simplify (* (exp (+ (log 2.0) (log x))) (+ (* (/ (pow -1.0 1) 1)))) into (* -1.0 (exp (+ (log 2.0) (log x))))
2.627 * [backup-simplify]: Simplify (- 0) into 0
2.628 * [backup-simplify]: Simplify (+ (* -1.0 (exp (+ (log 2.0) (log x)))) 0) into (- (* 1.0 (exp (+ (log 2.0) (log x)))))
2.628 * [backup-simplify]: Simplify (- (* 1.0 (exp (+ (log 2.0) (log x))))) into (- (* 1.0 (exp (+ (log 2.0) (log x)))))
2.629 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log 2.0)) into (+ (log 2.0) (log x))
2.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.630 * [backup-simplify]: Simplify (- 0) into 0
2.631 * [backup-simplify]: Simplify (+ 0 0) into 0
2.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.632 * [backup-simplify]: Simplify (+ 0 0) into 0
2.638 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* (- 2.0) (/ 1.0 1)))) into 2.0
2.638 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.656 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 2.0)) 2)) (pow 2.0 2))) (* 1 (/ (* 1 (pow (* 2 2.0) 1)) (pow 2.0 1)))) 2) into (* 1/2 (- 2.0 (* 4.0 (/ 1 (pow 2.0 2)))))
2.671 * [backup-simplify]: Simplify (* (exp (+ (log 2.0) (log x))) (+ (* (/ (pow -1.0 2) 2)) (* (/ (pow (* 1/2 (- 2.0 (* 4.0 (/ 1 (pow 2.0 2))))) 1) 1)))) into (* (exp (+ (log 2.0) (log x))) (- 1.5 (* 2.0 (/ 1 (pow 2.0 2)))))
2.671 * [backup-simplify]: Simplify (- 0) into 0
2.675 * [backup-simplify]: Simplify (+ (* (exp (+ (log 2.0) (log x))) (- 1.5 (* 2.0 (/ 1 (pow 2.0 2))))) 0) into (- (* 1.5 (exp (+ (log 2.0) (log x)))) (* 2.0 (/ (exp (+ (log 2.0) (log x))) (pow 2.0 2))))
2.676 * [backup-simplify]: Simplify (- (* 1.5 (exp (+ (log 2.0) (log x)))) (* 2.0 (/ (exp (+ (log 2.0) (log x))) (pow 2.0 2)))) into (- (* 1.5 (exp (+ (log 2.0) (log x)))) (* 2.0 (/ (exp (+ (log 2.0) (log x))) (pow 2.0 2))))
2.679 * [backup-simplify]: Simplify (+ (* (- (* 1.5 (exp (+ (log 2.0) (log (/ 1 (- x)))))) (* 2.0 (/ (exp (+ (log 2.0) (log (/ 1 (- x))))) (pow 2.0 2)))) (pow (/ 1 (- x)) 2)) (+ (* (- (* 1.0 (exp (+ (log 2.0) (log (/ 1 (- x))))))) (/ 1 (- x))) (- (exp (+ (log 2.0) (log (/ 1 (- x))))) 1))) into (- (+ (* 1.5 (/ (exp (+ (log 2.0) (log (/ -1 x)))) (pow x 2))) (+ (* 1.0 (/ (exp (+ (log 2.0) (log (/ -1 x)))) x)) (exp (+ (log 2.0) (log (/ -1 x)))))) (+ 1 (* 2.0 (/ (exp (+ (log 2.0) (log (/ -1 x)))) (* (pow x 2) (pow 2.0 2))))))
2.680 * * * [progress]: simplifying candidates
2.682 * [simplify]: Simplifying:
  (+ 1 (/ (+ x 1.0) (- 1.0 x)))
  (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))
  (log1p (log1p (/ (+ x 1.0) (- 1.0 x))))
  (log (log1p (/ (+ x 1.0) (- 1.0 x))))
  (exp (log1p (/ (+ x 1.0) (- 1.0 x))))
  (* (cbrt (log1p (/ (+ x 1.0) (- 1.0 x)))) (cbrt (log1p (/ (+ x 1.0) (- 1.0 x)))))
  (cbrt (log1p (/ (+ x 1.0) (- 1.0 x))))
  (* (* (log1p (/ (+ x 1.0) (- 1.0 x))) (log1p (/ (+ x 1.0) (- 1.0 x)))) (log1p (/ (+ x 1.0) (- 1.0 x))))
  (sqrt (log1p (/ (+ x 1.0) (- 1.0 x))))
  (sqrt (log1p (/ (+ x 1.0) (- 1.0 x))))
  (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))
  (exp (log1p (/ (+ x 1.0) (- 1.0 x))))
  (expm1 (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))))
  (log1p (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))))
  (log (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))))
  (exp (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))))
  (* (cbrt (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))) (cbrt (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))))
  (cbrt (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))))
  (* (* (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))) (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))) (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))))
  (sqrt (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))))
  (sqrt (expm1 (log1p (/ (+ x 1.0) (- 1.0 x)))))
  (+ (log 2.0) (+ (* 0.5 (pow x 2)) (* 1.0 x)))
  (+ (log (- 2.0)) (+ (* 0.5 (/ 1 (pow x 2))) (+ (log (/ 1 x)) (* 1.0 (/ 1 x)))))
  (- (+ (log 2.0) (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (log (/ -1 x))))) (* 2.0 (/ 1 (* (pow x 2) (pow 2.0 2)))))
  (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 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)) (+ (* 2.0 x) 1.0))
  (- (+ (exp (+ (log (- 2.0)) (log (/ 1 x)))) (+ (* 1.0 (/ (exp (+ (log (- 2.0)) (log (/ 1 x)))) (pow x 2))) (* 1.0 (/ (exp (+ (log (- 2.0)) (log (/ 1 x)))) x)))) 1)
  (- (+ (* 1.5 (/ (exp (+ (log 2.0) (log (/ -1 x)))) (pow x 2))) (+ (* 1.0 (/ (exp (+ (log 2.0) (log (/ -1 x)))) x)) (exp (+ (log 2.0) (log (/ -1 x)))))) (+ 1 (* 2.0 (/ (exp (+ (log 2.0) (log (/ -1 x)))) (* (pow x 2) (pow 2.0 2))))))
2.686 * * [simplify]: Extracting # 0 : cost  0
2.687 * * [simplify]: Extracting # 1 : cost  0
2.687 * * [simplify]: Extracting # 2 : cost  0
2.687 * * [simplify]: Extracting # 3 : cost  0
2.687 * * [simplify]: Extracting # 4 : cost  0
2.688 * * [simplify]: Extracting # 5 : cost  0
2.688 * * [simplify]: Extracting # 6 : cost  0
2.689 * * [simplify]: Extracting # 7 : cost  0
2.689 * * [simplify]: Extracting # 8 : cost  0
2.689 * * [simplify]: Extracting # 9 : cost  0
2.690 * * [simplify]: Extracting # 10 : cost  0
2.690 * * [simplify]: Extracting # 11 : cost  0
2.691 * * [simplify]: Extracting # 12 : cost  0
2.691 * * [simplify]: Extracting # 13 : cost  0
2.692 * * [simplify]: iteration  0 :  160  enodes  (cost  1068 )
3.123 * * [simplify]: Extracting # 0 : cost  0
3.124 * * [simplify]: Extracting # 1 : cost  0
3.124 * * [simplify]: Extracting # 2 : cost  0
3.125 * * [simplify]: Extracting # 3 : cost  0
3.125 * * [simplify]: Extracting # 4 : cost  0
3.126 * * [simplify]: Extracting # 5 : cost  0
3.126 * * [simplify]: Extracting # 6 : cost  0
3.127 * * [simplify]: iteration  1 :  391  enodes  (cost  998 )
3.411 * * [simplify]: Extracting # 0 : cost  0
3.413 * * [simplify]: Extracting # 1 : cost  0
3.415 * * [simplify]: Extracting # 2 : cost  0
3.417 * * [simplify]: Extracting # 3 : cost  0
3.419 * * [simplify]: Extracting # 4 : cost  0
3.424 * * [simplify]: Extracting # 5 : cost  0
3.428 * * [simplify]: iteration  2 :  1550  enodes  (cost  909 )
4.342 * * [simplify]: Extracting # 0 : cost  0
4.351 * * [simplify]: Extracting # 1 : cost  0
4.359 * * [simplify]: Extracting # 2 : cost  0
4.373 * * [simplify]: Extracting # 3 : cost  0
4.383 * * [simplify]: Extracting # 4 : cost  0
4.396 * * [simplify]: iteration done:  5001  enodes  (cost  891 )
4.397 * [simplify]: Simplified to:
  (+ 1 (/ (+ x 1.0) (- 1.0 x)))
  (/ (+ x 1.0) (- 1.0 x))
  (log1p (log1p (/ (+ x 1.0) (- 1.0 x))))
  (log (log1p (/ (+ x 1.0) (- 1.0 x))))
  (exp (log1p (/ (+ x 1.0) (- 1.0 x))))
  (* (cbrt (log1p (/ (+ x 1.0) (- 1.0 x)))) (cbrt (log1p (/ (+ x 1.0) (- 1.0 x)))))
  (cbrt (log1p (/ (+ x 1.0) (- 1.0 x))))
  (pow (log1p (/ (+ x 1.0) (- 1.0 x))) 3)
  (sqrt (log1p (/ (+ x 1.0) (- 1.0 x))))
  (sqrt (log1p (/ (+ 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))
  (- (- 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)))
  (/ (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))
  (* (- 1.0 x) (fma x x (* 1.0 (- 1.0 x))))
  (* (- 1.0 x) (- x 1.0))
  (exp (log1p (/ (+ 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)))
  (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)))
  (fma (* 0.5 x) x (fma x 1.0 (log 2.0)))
  (+ (- (/ 0.5 (* x x)) (log x)) (+ (/ 1.0 x) (log (- 2.0))))
  (- (+ (+ (log 2.0) (/ 1.0 (* x x))) (+ (/ 1.0 x) (log (/ -1 x)))) (/ 2.0 (* (pow x 2) (pow 2.0 2))))
  (fma 2.0 (fma x x x) 1.0)
  (- (- (/ 2.0 (* x x))) (+ (/ 2.0 x) 1))
  (- (- (/ 2.0 (* x x))) (+ (/ 2.0 x) 1))
  (fma 2.0 (fma x x x) 1.0)
  (+ (fma 1.0 (+ (/ (/ (- 2.0) x) x) (/ (/ (- 2.0) x) (* x x))) (/ (- 2.0) x)) -1)
  (fma 1.5 (/ (* (/ -1 x) 2.0) (* x x)) (- (fma (/ (* (/ -1 x) 2.0) x) 1.0 (* (/ -1 x) 2.0)) (fma (/ (* (/ -1 x) 2.0) (* (pow x 2) (pow 2.0 2))) 2.0 1)))
4.398 * * * [progress]: adding candidates to table
4.698 * * [progress]: iteration 4 / 4
4.698 * * * [progress]: picking best candidate
4.701 * * * * [pick]: Picked  #<alt (λ (x) (* 1 (fma 2.0 (fma x x x) 1.0)))>
4.701 * * * [progress]: localizing error
4.714 * * * [progress]: generating rewritten candidates
4.714 * * * [progress]: generating series expansions
4.715 * * * [progress]: simplifying candidates
4.715 * [simplify]: Simplifying:
  
4.715 * * [simplify]: Extracting # 0 : cost  0
4.715 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
4.715 * * [simplify]: Extracting # 0 : cost  0
4.715 * * [simplify]: iteration done:  0  enodes  (cost  0 )
4.715 * [simplify]: Simplified to:
  
4.715 * * * [progress]: adding candidates to table
4.716 * [progress]: [Phase 3 of 3] Extracting.
4.716 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* 1 (/ (+ x 1.0) (- 1.0 x))))> #<alt (λ (x) (* 1 (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))))> #<alt (λ (x) (* 1 (fma 2.0 (fma x x x) 1.0)))>)
4.716 * * * [regime-changes]: Trying 2 branch expressions: ((/ (+ x 1.0) (- 1.0 x)) x)
4.716 * * * * [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) (* 1 (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))))> #<alt (λ (x) (* 1 (fma 2.0 (fma x x x) 1.0)))>)
4.737 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* 1 (/ (+ x 1.0) (- 1.0 x))))> #<alt (λ (x) (* 1 (expm1 (log1p (/ (+ x 1.0) (- 1.0 x))))))> #<alt (λ (x) (* 1 (fma 2.0 (fma x x x) 1.0)))>)
4.769 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
4.769 * [simplify]: Simplifying:
  (* 1 (/ (+ x 1.0) (- 1.0 x)))
4.769 * * [simplify]: Extracting # 0 : cost  0
4.769 * * [simplify]: Extracting # 1 : cost  0
4.769 * * [simplify]: Extracting # 2 : cost  0
4.770 * * [simplify]: Extracting # 3 : cost  0
4.770 * * [simplify]: Extracting # 4 : cost  0
4.770 * * [simplify]: Extracting # 5 : cost  0
4.770 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
4.771 * * [simplify]: Extracting # 0 : cost  0
4.771 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
4.772 * * [simplify]: Extracting # 0 : cost  0
4.772 * * [simplify]: iteration  2 :  12  enodes  (cost  7 )
4.773 * * [simplify]: Extracting # 0 : cost  0
4.773 * * [simplify]: iteration done:  12  enodes  (cost  7 )
4.773 * [simplify]: Simplified to:
  (/ (+ x 1.0) (- 1.0 x))
5.450 * [regime-testing]: Baseline error score: 0.013699832791689107
5.452 * [regime-testing]: Oracle error score: 0.004198645143233049
5.456 * [regime-testing]: End program error score: 0.013699832791689107