13.903 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying:
  (/ x (- 1.0 x))
0.012 * * [simplify]: Extracting # 0 : cost  0
0.012 * * [simplify]: Extracting # 1 : cost  0
0.012 * * [simplify]: Extracting # 2 : cost  0
0.012 * * [simplify]: Extracting # 3 : cost  0
0.012 * * [simplify]: Extracting # 4 : cost  0
0.012 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.013 * * [simplify]: Extracting # 0 : cost  0
0.013 * * [simplify]: Extracting # 1 : cost  0
0.013 * * [simplify]: Extracting # 2 : cost  0
0.013 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
0.013 * * [simplify]: Extracting # 0 : cost  0
0.014 * * [simplify]: iteration  2 :  7  enodes  (cost  5 )
0.014 * * [simplify]: Extracting # 0 : cost  0
0.014 * * [simplify]: iteration done:  7  enodes  (cost  5 )
0.014 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
0.015 * * [progress]: iteration 1 / 4
0.015 * * * [progress]: picking best candidate
0.016 * * * * [pick]: Picked  #<alt (λ (x) (/ x (- 1.0 x)))>
0.016 * * * [progress]: localizing error
0.019 * * * [progress]: generating rewritten candidates
0.019 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.032 * * * [progress]: generating series expansions
0.032 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.032 * [backup-simplify]: Simplify (/ x (- 1.0 x)) into (/ x (- 1.0 x))
0.032 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.032 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [backup-simplify]: Simplify 0 into 0
0.032 * [backup-simplify]: Simplify 1 into 1
0.032 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.032 * [taylor]: Taking taylor expansion of 1.0 in x
0.032 * [backup-simplify]: Simplify 1.0 into 1.0
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [backup-simplify]: Simplify 0 into 0
0.032 * [backup-simplify]: Simplify 1 into 1
0.033 * [backup-simplify]: Simplify (- 0) into 0
0.033 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.033 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.033 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [backup-simplify]: Simplify 0 into 0
0.033 * [backup-simplify]: Simplify 1 into 1
0.033 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [backup-simplify]: Simplify 1.0 into 1.0
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [backup-simplify]: Simplify 0 into 0
0.034 * [backup-simplify]: Simplify 1 into 1
0.034 * [backup-simplify]: Simplify (- 0) into 0
0.034 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.034 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.034 * [backup-simplify]: Simplify 1.0 into 1.0
0.035 * [backup-simplify]: Simplify (- 1) into -1
0.035 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.037 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)))) into 1.0
0.037 * [backup-simplify]: Simplify 1.0 into 1.0
0.037 * [backup-simplify]: Simplify (- 0) into 0
0.037 * [backup-simplify]: Simplify (+ 0 0) into 0
0.039 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
0.039 * [backup-simplify]: Simplify 1.0 into 1.0
0.039 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 2)) (* 1.0 x))) into (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
0.040 * [backup-simplify]: Simplify (/ (/ 1 x) (- 1.0 (/ 1 x))) into (/ 1 (* (- 1.0 (/ 1 x)) x))
0.040 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.040 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.040 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.040 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.040 * [taylor]: Taking taylor expansion of 1.0 in x
0.040 * [backup-simplify]: Simplify 1.0 into 1.0
0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [backup-simplify]: Simplify 0 into 0
0.040 * [backup-simplify]: Simplify 1 into 1
0.040 * [backup-simplify]: Simplify (/ 1 1) into 1
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [backup-simplify]: Simplify 0 into 0
0.040 * [backup-simplify]: Simplify 1 into 1
0.040 * [backup-simplify]: Simplify (- 1) into -1
0.041 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.041 * [backup-simplify]: Simplify (* -1 0) into 0
0.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.042 * [backup-simplify]: Simplify (- 0) into 0
0.042 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.042 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.043 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.043 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.043 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.043 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.043 * [taylor]: Taking taylor expansion of 1.0 in x
0.043 * [backup-simplify]: Simplify 1.0 into 1.0
0.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [backup-simplify]: Simplify 0 into 0
0.043 * [backup-simplify]: Simplify 1 into 1
0.043 * [backup-simplify]: Simplify (/ 1 1) into 1
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [backup-simplify]: Simplify 0 into 0
0.043 * [backup-simplify]: Simplify 1 into 1
0.043 * [backup-simplify]: Simplify (- 1) into -1
0.043 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.044 * [backup-simplify]: Simplify (* -1 0) into 0
0.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.044 * [backup-simplify]: Simplify (- 0) into 0
0.049 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.050 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.050 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.050 * [backup-simplify]: Simplify -1 into -1
0.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.051 * [backup-simplify]: Simplify (- 0) into 0
0.051 * [backup-simplify]: Simplify (+ 0 0) into 0
0.053 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.054 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
0.055 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.055 * [backup-simplify]: Simplify (- 0) into 0
0.056 * [backup-simplify]: Simplify (+ 0 0) into 0
0.057 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
0.060 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
0.060 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.061 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 x) 2)) (+ (* (- 1.0) (/ 1 x)) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.061 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 1.0 (/ 1 (- x)))) into (/ -1 (* (+ (/ 1 x) 1.0) x))
0.061 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.061 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.061 * [taylor]: Taking taylor expansion of -1 in x
0.061 * [backup-simplify]: Simplify -1 into -1
0.061 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 1 into 1
0.062 * [backup-simplify]: Simplify (/ 1 1) into 1
0.062 * [taylor]: Taking taylor expansion of 1.0 in x
0.062 * [backup-simplify]: Simplify 1.0 into 1.0
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [backup-simplify]: Simplify (+ 1 0) into 1
0.063 * [backup-simplify]: Simplify (* 1 0) into 0
0.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.064 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.064 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.065 * [backup-simplify]: Simplify (/ -1 1) into -1
0.065 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.065 * [taylor]: Taking taylor expansion of -1 in x
0.065 * [backup-simplify]: Simplify -1 into -1
0.065 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 1 into 1
0.065 * [backup-simplify]: Simplify (/ 1 1) into 1
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [backup-simplify]: Simplify 1.0 into 1.0
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 1 into 1
0.066 * [backup-simplify]: Simplify (+ 1 0) into 1
0.066 * [backup-simplify]: Simplify (* 1 0) into 0
0.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.067 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.068 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.068 * [backup-simplify]: Simplify (/ -1 1) into -1
0.068 * [backup-simplify]: Simplify -1 into -1
0.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.069 * [backup-simplify]: Simplify (+ 0 0) into 0
0.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.074 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0
0.074 * [backup-simplify]: Simplify 1.0 into 1.0
0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.075 * [backup-simplify]: Simplify (+ 0 0) into 0
0.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
0.080 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0)
0.080 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.081 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 (- x)) 2)) (+ (* 1.0 (/ 1 (- x))) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.081 * * * [progress]: simplifying candidates
0.082 * [simplify]: Simplifying:
  (- (log x) (log (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (- x)
  (- (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  (/ x 1)
  (/ x (+ (sqrt 1.0) (sqrt x)))
  (/ x 1)
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) x)
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.083 * * [simplify]: Extracting # 0 : cost  0
0.083 * * [simplify]: Extracting # 1 : cost  0
0.083 * * [simplify]: Extracting # 2 : cost  0
0.084 * * [simplify]: Extracting # 3 : cost  0
0.084 * * [simplify]: Extracting # 4 : cost  0
0.084 * * [simplify]: Extracting # 5 : cost  0
0.084 * * [simplify]: Extracting # 6 : cost  0
0.084 * * [simplify]: Extracting # 7 : cost  0
0.084 * * [simplify]: iteration  0 :  82  enodes  (cost  424 )
0.113 * * [simplify]: Extracting # 0 : cost  0
0.113 * * [simplify]: Extracting # 1 : cost  0
0.113 * * [simplify]: Extracting # 2 : cost  0
0.114 * * [simplify]: Extracting # 3 : cost  0
0.114 * * [simplify]: iteration  1 :  177  enodes  (cost  403 )
0.200 * * [simplify]: Extracting # 0 : cost  0
0.201 * * [simplify]: Extracting # 1 : cost  0
0.202 * * [simplify]: Extracting # 2 : cost  0
0.202 * * [simplify]: Extracting # 3 : cost  0
0.203 * * [simplify]: Extracting # 4 : cost  0
0.204 * * [simplify]: iteration  2 :  662  enodes  (cost  377 )
0.823 * * [simplify]: Extracting # 0 : cost  0
0.827 * * [simplify]: Extracting # 1 : cost  0
0.835 * * [simplify]: Extracting # 2 : cost  0
0.839 * * [simplify]: Extracting # 3 : cost  0
0.843 * * [simplify]: Extracting # 4 : cost  0
0.847 * * [simplify]: iteration  3 :  3575  enodes  (cost  373 )
1.771 * * [simplify]: Extracting # 0 : cost  0
1.777 * * [simplify]: Extracting # 1 : cost  0
1.785 * * [simplify]: Extracting # 2 : cost  0
1.795 * * [simplify]: iteration done:  5002  enodes  (cost  373 )
1.795 * [simplify]: Simplified to:
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (- x)
  (- (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) x)
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (* 1.0 (+ (* x x) (+ (pow x 3) x)))
  (- (- -1 (/ 1.0 x)) (/ 1.0 (* x x)))
  (- (- -1 (/ 1.0 x)) (/ 1.0 (* x x)))
1.796 * * * [progress]: adding candidates to table
1.885 * * [progress]: iteration 2 / 4
1.885 * * * [progress]: picking best candidate
1.886 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (/ (- 1.0 x) x)))>
1.886 * * * [progress]: localizing error
1.893 * * * [progress]: generating rewritten candidates
1.893 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.927 * * * [progress]: generating series expansions
1.927 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.928 * [backup-simplify]: Simplify (/ 1 (/ (- 1.0 x) x)) into (/ x (- 1.0 x))
1.928 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
1.928 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
1.928 * [taylor]: Taking taylor expansion of x in x
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify 1 into 1
1.928 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.928 * [taylor]: Taking taylor expansion of 1.0 in x
1.928 * [backup-simplify]: Simplify 1.0 into 1.0
1.928 * [taylor]: Taking taylor expansion of x in x
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify 1 into 1
1.928 * [backup-simplify]: Simplify (- 0) into 0
1.929 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.929 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
1.929 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
1.929 * [taylor]: Taking taylor expansion of x in x
1.929 * [backup-simplify]: Simplify 0 into 0
1.929 * [backup-simplify]: Simplify 1 into 1
1.929 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.929 * [taylor]: Taking taylor expansion of 1.0 in x
1.929 * [backup-simplify]: Simplify 1.0 into 1.0
1.929 * [taylor]: Taking taylor expansion of x in x
1.929 * [backup-simplify]: Simplify 0 into 0
1.929 * [backup-simplify]: Simplify 1 into 1
1.930 * [backup-simplify]: Simplify (- 0) into 0
1.930 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.930 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
1.930 * [backup-simplify]: Simplify 1.0 into 1.0
1.931 * [backup-simplify]: Simplify (- 1) into -1
1.931 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.933 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)))) into 1.0
1.933 * [backup-simplify]: Simplify 1.0 into 1.0
1.934 * [backup-simplify]: Simplify (- 0) into 0
1.934 * [backup-simplify]: Simplify (+ 0 0) into 0
1.937 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
1.937 * [backup-simplify]: Simplify 1.0 into 1.0
1.937 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 2)) (* 1.0 x))) into (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
1.938 * [backup-simplify]: Simplify (/ 1 (/ (- 1.0 (/ 1 x)) (/ 1 x))) into (/ 1 (* (- 1.0 (/ 1 x)) x))
1.938 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
1.938 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
1.938 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
1.938 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.938 * [taylor]: Taking taylor expansion of 1.0 in x
1.938 * [backup-simplify]: Simplify 1.0 into 1.0
1.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.938 * [taylor]: Taking taylor expansion of x in x
1.938 * [backup-simplify]: Simplify 0 into 0
1.938 * [backup-simplify]: Simplify 1 into 1
1.938 * [backup-simplify]: Simplify (/ 1 1) into 1
1.938 * [taylor]: Taking taylor expansion of x in x
1.938 * [backup-simplify]: Simplify 0 into 0
1.938 * [backup-simplify]: Simplify 1 into 1
1.938 * [backup-simplify]: Simplify (- 1) into -1
1.939 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.939 * [backup-simplify]: Simplify (* -1 0) into 0
1.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.940 * [backup-simplify]: Simplify (- 0) into 0
1.940 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.941 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
1.941 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.941 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
1.941 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
1.941 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.941 * [taylor]: Taking taylor expansion of 1.0 in x
1.941 * [backup-simplify]: Simplify 1.0 into 1.0
1.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.941 * [taylor]: Taking taylor expansion of x in x
1.941 * [backup-simplify]: Simplify 0 into 0
1.941 * [backup-simplify]: Simplify 1 into 1
1.942 * [backup-simplify]: Simplify (/ 1 1) into 1
1.942 * [taylor]: Taking taylor expansion of x in x
1.942 * [backup-simplify]: Simplify 0 into 0
1.942 * [backup-simplify]: Simplify 1 into 1
1.942 * [backup-simplify]: Simplify (- 1) into -1
1.942 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.943 * [backup-simplify]: Simplify (* -1 0) into 0
1.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.944 * [backup-simplify]: Simplify (- 0) into 0
1.944 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.945 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
1.945 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.945 * [backup-simplify]: Simplify -1 into -1
1.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.946 * [backup-simplify]: Simplify (- 0) into 0
1.946 * [backup-simplify]: Simplify (+ 0 0) into 0
1.948 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
1.950 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
1.950 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.951 * [backup-simplify]: Simplify (- 0) into 0
1.952 * [backup-simplify]: Simplify (+ 0 0) into 0
1.953 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
1.956 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
1.956 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.957 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 x) 2)) (+ (* (- 1.0) (/ 1 x)) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
1.957 * [backup-simplify]: Simplify (/ 1 (/ (- 1.0 (/ 1 (- x))) (/ 1 (- x)))) into (/ -1 (* (+ (/ 1 x) 1.0) x))
1.957 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
1.957 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
1.957 * [taylor]: Taking taylor expansion of -1 in x
1.957 * [backup-simplify]: Simplify -1 into -1
1.957 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
1.957 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.957 * [taylor]: Taking taylor expansion of x in x
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.958 * [backup-simplify]: Simplify (/ 1 1) into 1
1.958 * [taylor]: Taking taylor expansion of 1.0 in x
1.958 * [backup-simplify]: Simplify 1.0 into 1.0
1.958 * [taylor]: Taking taylor expansion of x in x
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.958 * [backup-simplify]: Simplify (+ 1 0) into 1
1.959 * [backup-simplify]: Simplify (* 1 0) into 0
1.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.960 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.960 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
1.960 * [backup-simplify]: Simplify (/ -1 1) into -1
1.961 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
1.961 * [taylor]: Taking taylor expansion of -1 in x
1.961 * [backup-simplify]: Simplify -1 into -1
1.961 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
1.961 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.961 * [taylor]: Taking taylor expansion of x in x
1.961 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [backup-simplify]: Simplify (/ 1 1) into 1
1.961 * [taylor]: Taking taylor expansion of 1.0 in x
1.961 * [backup-simplify]: Simplify 1.0 into 1.0
1.961 * [taylor]: Taking taylor expansion of x in x
1.961 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify 1 into 1
1.962 * [backup-simplify]: Simplify (+ 1 0) into 1
1.962 * [backup-simplify]: Simplify (* 1 0) into 0
1.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.963 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.963 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
1.964 * [backup-simplify]: Simplify (/ -1 1) into -1
1.964 * [backup-simplify]: Simplify -1 into -1
1.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.965 * [backup-simplify]: Simplify (+ 0 0) into 0
1.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
1.969 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0
1.970 * [backup-simplify]: Simplify 1.0 into 1.0
1.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.971 * [backup-simplify]: Simplify (+ 0 0) into 0
1.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
1.979 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0)
1.980 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.980 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 (- x)) 2)) (+ (* 1.0 (/ 1 (- x))) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
1.981 * * * [progress]: simplifying candidates
1.983 * [simplify]: Simplifying:
  (- 1)
  (- (- (log (- 1.0 x)) (log x)))
  (- (log (/ (- 1.0 x) x)))
  (- 0 (- (log (- 1.0 x)) (log x)))
  (- 0 (log (/ (- 1.0 x) x)))
  (- (log 1) (- (log (- 1.0 x)) (log x)))
  (- (log 1) (log (/ (- 1.0 x) x)))
  (log (/ 1 (/ (- 1.0 x) x)))
  (exp (/ 1 (/ (- 1.0 x) x)))
  (/ (* (* 1 1) 1) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* x x) x)))
  (/ (* (* 1 1) 1) (* (* (/ (- 1.0 x) x) (/ (- 1.0 x) x)) (/ (- 1.0 x) x)))
  (* (cbrt (/ 1 (/ (- 1.0 x) x))) (cbrt (/ 1 (/ (- 1.0 x) x))))
  (cbrt (/ 1 (/ (- 1.0 x) x)))
  (* (* (/ 1 (/ (- 1.0 x) x)) (/ 1 (/ (- 1.0 x) x))) (/ 1 (/ (- 1.0 x) x)))
  (sqrt (/ 1 (/ (- 1.0 x) x)))
  (sqrt (/ 1 (/ (- 1.0 x) x)))
  (- 1)
  (- (/ (- 1.0 x) x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ (cbrt 1) (cbrt (/ (- 1.0 x) x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- 1.0 x) x)))
  (/ (cbrt 1) (sqrt (/ (- 1.0 x) x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x)))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ (cbrt 1) (/ (cbrt (- 1.0 x)) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- 1.0 x)) 1))
  (/ (cbrt 1) (/ (sqrt (- 1.0 x)) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (- 1.0 x) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt x)))
  (/ (cbrt 1) (/ (- 1.0 x) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 x) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ (cbrt 1) (/ (- (sqrt 1.0) (sqrt x)) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt 1) (/ (- 1.0 x) (cbrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt x)))
  (/ (cbrt 1) (/ (- 1.0 x) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (- 1.0 x) x))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (- 1.0 x) x))
  (/ (* (cbrt 1) (cbrt 1)) (- 1.0 x))
  (/ (cbrt 1) (/ 1 x))
  (/ (sqrt 1) (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ (sqrt 1) (cbrt (/ (- 1.0 x) x)))
  (/ (sqrt 1) (sqrt (/ (- 1.0 x) x)))
  (/ (sqrt 1) (sqrt (/ (- 1.0 x) x)))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (cbrt x)))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x)))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) (sqrt x)))
  (/ (sqrt 1) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ (sqrt 1) (/ (cbrt (- 1.0 x)) x))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (cbrt x)))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) 1))
  (/ (sqrt 1) (/ (sqrt (- 1.0 x)) x))
  (/ (sqrt 1) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (- 1.0 x) (cbrt x)))
  (/ (sqrt 1) (/ 1 (sqrt x)))
  (/ (sqrt 1) (/ (- 1.0 x) (sqrt x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 x) x))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (cbrt x)))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ (sqrt 1) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ (sqrt 1) (/ (- (sqrt 1.0) (sqrt x)) x))
  (/ (sqrt 1) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt 1) (/ (- 1.0 x) (cbrt x)))
  (/ (sqrt 1) (/ 1 (sqrt x)))
  (/ (sqrt 1) (/ (- 1.0 x) (sqrt x)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (- 1.0 x) x))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (- 1.0 x) x))
  (/ (sqrt 1) (- 1.0 x))
  (/ (sqrt 1) (/ 1 x))
  (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ 1 (cbrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (cbrt (- 1.0 x)) (cbrt x)))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x)))
  (/ 1 (/ (cbrt (- 1.0 x)) (sqrt x)))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ 1 (/ (cbrt (- 1.0 x)) x))
  (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (sqrt (- 1.0 x)) (cbrt x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ 1 (/ (sqrt (- 1.0 x)) 1))
  (/ 1 (/ (sqrt (- 1.0 x)) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ (- 1.0 x) (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ (- 1.0 x) (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 1.0 x) x))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (cbrt x)))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ 1 (/ (- (sqrt 1.0) (sqrt x)) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ (- 1.0 x) (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ (- 1.0 x) (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (- 1.0 x) x))
  (/ 1 1)
  (/ 1 (/ (- 1.0 x) x))
  (/ 1 (- 1.0 x))
  (/ 1 (/ 1 x))
  (/ 1 (/ (- 1.0 x) x))
  (/ (/ (- 1.0 x) x) 1)
  (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt x)))
  (/ 1 (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (/ 1 (/ (sqrt (- 1.0 x)) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (sqrt (- 1.0 x)) (sqrt x)))
  (/ 1 (/ (sqrt (- 1.0 x)) 1))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x))))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) (sqrt x)))
  (/ 1 (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ 1 (/ 1 (sqrt x)))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ (/ (- 1.0 x) x) (cbrt 1))
  (/ (/ (- 1.0 x) x) (sqrt 1))
  (/ (/ (- 1.0 x) x) 1)
  (/ 1 (- 1.0 x))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
1.987 * * [simplify]: Extracting # 0 : cost  0
1.987 * * [simplify]: Extracting # 1 : cost  0
1.987 * * [simplify]: Extracting # 2 : cost  0
1.988 * * [simplify]: Extracting # 3 : cost  0
1.988 * * [simplify]: Extracting # 4 : cost  0
1.988 * * [simplify]: Extracting # 5 : cost  0
1.989 * * [simplify]: Extracting # 6 : cost  0
1.989 * * [simplify]: Extracting # 7 : cost  0
1.989 * * [simplify]: iteration  0 :  181  enodes  (cost  1578 )
2.082 * * [simplify]: Extracting # 0 : cost  0
2.083 * * [simplify]: Extracting # 1 : cost  0
2.083 * * [simplify]: Extracting # 2 : cost  0
2.084 * * [simplify]: Extracting # 3 : cost  0
2.084 * * [simplify]: Extracting # 4 : cost  0
2.084 * * [simplify]: iteration  1 :  471  enodes  (cost  1271 )
2.241 * * [simplify]: Extracting # 0 : cost  0
2.243 * * [simplify]: Extracting # 1 : cost  0
2.245 * * [simplify]: Extracting # 2 : cost  0
2.246 * * [simplify]: Extracting # 3 : cost  0
2.248 * * [simplify]: iteration  2 :  1880  enodes  (cost  1228 )
2.863 * * [simplify]: Extracting # 0 : cost  0
2.869 * * [simplify]: Extracting # 1 : cost  0
2.880 * * [simplify]: Extracting # 2 : cost  0
2.886 * * [simplify]: Extracting # 3 : cost  0
2.891 * * [simplify]: Extracting # 4 : cost  0
2.895 * * [simplify]: iteration done:  5000  enodes  (cost  1060 )
2.896 * [simplify]: Simplified to:
  -1
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (/ (pow x 3) (pow (- 1.0 x) 3))
  (pow (/ x (- 1.0 x)) 3)
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  -1
  (- (/ (- 1.0 x) x))
  (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ 1 (cbrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  x
  (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ 1 (cbrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  x
  (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ 1 (cbrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  1
  (/ x (- 1.0 x))
  1
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  x
  (/ x (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ 1 (* (cbrt (/ (- 1.0 x) x)) (cbrt (/ (- 1.0 x) x))))
  (/ 1 (sqrt (/ (- 1.0 x) x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (sqrt x)
  1
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (sqrt x)
  1
  1
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ (- 1.0 x) x)
  (/ (- 1.0 x) x)
  (/ 1 (- 1.0 x))
  (* 1.0 (+ (* x x) (+ (pow x 3) x)))
  (- (+ (+ (/ 1.0 (* x x)) (/ 1.0 x)) 1))
  (- (+ (+ (/ 1.0 (* x x)) (/ 1.0 x)) 1))
2.897 * * * [progress]: adding candidates to table
3.004 * [progress]: [Phase 3 of 3] Extracting.
3.004 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ 1 (/ (- 1.0 x) x)))> #<alt (λ (x) (/ x (- 1.0 x)))>)
3.005 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x)
3.005 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (#<alt (λ (x) (/ 1 (/ (- 1.0 x) x)))> #<alt (λ (x) (/ x (- 1.0 x)))>)
3.012 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ 1 (/ (- 1.0 x) x)))> #<alt (λ (x) (/ x (- 1.0 x)))>)
3.021 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.021 * [simplify]: Simplifying:
  (/ x (- 1.0 x))
3.021 * * [simplify]: Extracting # 0 : cost  0
3.021 * * [simplify]: Extracting # 1 : cost  0
3.021 * * [simplify]: Extracting # 2 : cost  0
3.021 * * [simplify]: Extracting # 3 : cost  0
3.021 * * [simplify]: Extracting # 4 : cost  0
3.021 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
3.021 * * [simplify]: Extracting # 0 : cost  0
3.021 * * [simplify]: iteration done:  4  enodes  (cost  5 )
3.021 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
3.610 * [regime-testing]: Baseline error score: 0.007250906363295412
3.612 * [regime-testing]: Oracle error score: 0.005250656332041505
3.620 * [regime-testing]: End program error score: 0.007250906363295412