13.505 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying:
  (/ x (- 1.0 x))
0.018 * * [simplify]: iteration 0: 4 enodes
0.019 * * [simplify]: iteration 1: 6 enodes
0.020 * * [simplify]: iteration 2: 7 enodes
0.022 * * [simplify]: iteration complete: 7 enodes
0.022 * * [simplify]: Extracting #0: cost 1 inf + 0
0.022 * * [simplify]: Extracting #1: cost 3 inf + 0
0.022 * * [simplify]: Extracting #2: cost 4 inf + 1
0.022 * * [simplify]: Extracting #3: cost 0 inf + 167
0.022 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
0.022 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.026 * * * * [pick]: Picked  #<alt (λ (x) (/ x (- 1.0 x)))>
0.026 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.050 * * * [progress]: generating series expansions
0.050 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.050 * [backup-simplify]: Simplify (/ x (- 1.0 x)) into (/ x (- 1.0 x))
0.050 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.050 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 1 into 1
0.050 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.050 * [taylor]: Taking taylor expansion of 1.0 in x
0.050 * [backup-simplify]: Simplify 1.0 into 1.0
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 1 into 1
0.051 * [backup-simplify]: Simplify (- 0) into 0
0.052 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.052 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.052 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.052 * [taylor]: Taking taylor expansion of 1.0 in x
0.052 * [backup-simplify]: Simplify 1.0 into 1.0
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.053 * [backup-simplify]: Simplify (- 0) into 0
0.053 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.053 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.054 * [backup-simplify]: Simplify 1.0 into 1.0
0.054 * [backup-simplify]: Simplify (- 1) into -1
0.054 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.056 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)))) into 1.0
0.056 * [backup-simplify]: Simplify 1.0 into 1.0
0.057 * [backup-simplify]: Simplify (- 0) into 0
0.057 * [backup-simplify]: Simplify (+ 0 0) into 0
0.060 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
0.060 * [backup-simplify]: Simplify 1.0 into 1.0
0.061 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 2)) (* 1.0 x))) into (+ (* 1.0 x) (+ (* 1.0 (pow x 3)) (* 1.0 (pow x 2))))
0.061 * [backup-simplify]: Simplify (/ (/ 1 x) (- 1.0 (/ 1 x))) into (/ 1 (* (- 1.0 (/ 1 x)) x))
0.061 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.062 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.062 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.062 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
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 (/ 1 x) in x
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 1) into 1
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) into -1
0.063 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.063 * [backup-simplify]: Simplify (* -1 0) into 0
0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.064 * [backup-simplify]: Simplify (- 0) into 0
0.064 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.065 * [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 (* (- 1.0 (/ 1 x)) x)) in x
0.066 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.066 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [backup-simplify]: Simplify 1.0 into 1.0
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [backup-simplify]: Simplify (/ 1 1) into 1
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [backup-simplify]: Simplify (- 1) into -1
0.067 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.067 * [backup-simplify]: Simplify (* -1 0) into 0
0.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.068 * [backup-simplify]: Simplify (- 0) into 0
0.068 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.069 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.069 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.069 * [backup-simplify]: Simplify -1 into -1
0.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.071 * [backup-simplify]: Simplify (- 0) into 0
0.071 * [backup-simplify]: Simplify (+ 0 0) into 0
0.073 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.074 * [backup-simplify]: Simplify (- (+ (* -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) 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
0.078 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
0.079 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.079 * [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)))
0.080 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 1.0 (/ 1 (- x)))) into (/ -1 (* (+ (/ 1 x) 1.0) x))
0.080 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.080 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.080 * [taylor]: Taking taylor expansion of -1 in x
0.080 * [backup-simplify]: Simplify -1 into -1
0.080 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 1 into 1
0.080 * [backup-simplify]: Simplify (/ 1 1) into 1
0.080 * [taylor]: Taking taylor expansion of 1.0 in x
0.080 * [backup-simplify]: Simplify 1.0 into 1.0
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 1 into 1
0.080 * [backup-simplify]: Simplify (+ 1 0) into 1
0.081 * [backup-simplify]: Simplify (* 1 0) into 0
0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.082 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.082 * [backup-simplify]: Simplify (/ -1 1) into -1
0.082 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.082 * [taylor]: Taking taylor expansion of -1 in x
0.082 * [backup-simplify]: Simplify -1 into -1
0.082 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (/ 1 1) into 1
0.082 * [taylor]: Taking taylor expansion of 1.0 in x
0.082 * [backup-simplify]: Simplify 1.0 into 1.0
0.082 * [taylor]: Taking taylor expansion of x in x
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify (+ 1 0) into 1
0.083 * [backup-simplify]: Simplify (* 1 0) into 0
0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.085 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.085 * [backup-simplify]: Simplify (/ -1 1) into -1
0.085 * [backup-simplify]: Simplify -1 into -1
0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.086 * [backup-simplify]: Simplify (+ 0 0) into 0
0.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.091 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0
0.091 * [backup-simplify]: Simplify 1.0 into 1.0
0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (+ 0 0) into 0
0.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
0.096 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0)
0.096 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.097 * [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)))
0.097 * * * [progress]: simplifying candidates
0.098 * [simplify]: Simplifying:
  (expm1 (/ x (- 1.0 x)))
  (log1p (/ x (- 1.0 x)))
  (- (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 x) (+ (* 1.0 (pow x 3)) (* 1.0 (pow x 2))))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.098 * * [simplify]: iteration 0: 84 enodes
0.122 * * [simplify]: iteration 1: 185 enodes
0.202 * * [simplify]: iteration 2: 712 enodes
1.049 * * [simplify]: iteration 3: 3930 enodes
1.695 * * [simplify]: iteration complete: 5000 enodes
1.695 * * [simplify]: Extracting #0: cost 44 inf + 0
1.698 * * [simplify]: Extracting #1: cost 718 inf + 43
1.706 * * [simplify]: Extracting #2: cost 1128 inf + 34354
1.735 * * [simplify]: Extracting #3: cost 336 inf + 123834
1.783 * * [simplify]: Extracting #4: cost 79 inf + 164761
1.826 * * [simplify]: Extracting #5: cost 3 inf + 189087
1.869 * * [simplify]: Extracting #6: cost 0 inf + 190086
1.922 * [simplify]: Simplified to:
  (expm1 (/ x (- 1.0 x)))
  (log1p (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ 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 (- 1.0 x))) (/ (cbrt x) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (cbrt x) (/ (sqrt (- 1.0 x)) (cbrt x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (cbrt x) (/ (+ (sqrt x) (sqrt 1.0)) (cbrt 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 x) (sqrt 1.0)))
  (/ (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 x) (sqrt 1.0)))
  (/ 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 x) (sqrt 1.0)))
  x
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) x)
  (/ x (- (* 1.0 (* 1.0 1.0)) (* x (* x x))))
  (/ (/ x (+ 1.0 x)) (- 1.0 x))
  (fma x (fma x (* x 1.0) (* x 1.0)) (* x 1.0))
  (- (- -1 (/ 1.0 x)) (/ (/ 1.0 x) x))
  (- (- -1 (/ 1.0 x)) (/ (/ 1.0 x) x))
1.925 * * * [progress]: adding candidates to table
2.050 * * [progress]: iteration 2 / 4
2.051 * * * [progress]: picking best candidate
2.055 * * * * [pick]: Picked  #<alt (λ (x) (* x (/ 1 (- 1.0 x))))>
2.055 * * * [progress]: localizing error
2.066 * * * [progress]: generating rewritten candidates
2.066 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.100 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
2.112 * * * [progress]: generating series expansions
2.113 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.113 * [backup-simplify]: Simplify (* x (/ 1 (- 1.0 x))) into (/ x (- 1.0 x))
2.113 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
2.113 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
2.113 * [taylor]: Taking taylor expansion of x in x
2.113 * [backup-simplify]: Simplify 0 into 0
2.113 * [backup-simplify]: Simplify 1 into 1
2.113 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.113 * [taylor]: Taking taylor expansion of 1.0 in x
2.113 * [backup-simplify]: Simplify 1.0 into 1.0
2.113 * [taylor]: Taking taylor expansion of x in x
2.113 * [backup-simplify]: Simplify 0 into 0
2.113 * [backup-simplify]: Simplify 1 into 1
2.113 * [backup-simplify]: Simplify (- 0) into 0
2.116 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.117 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.117 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
2.117 * [taylor]: Taking taylor expansion of x in x
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 1 into 1
2.117 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.117 * [taylor]: Taking taylor expansion of 1.0 in x
2.117 * [backup-simplify]: Simplify 1.0 into 1.0
2.117 * [taylor]: Taking taylor expansion of x in x
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 1 into 1
2.118 * [backup-simplify]: Simplify (- 0) into 0
2.118 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.118 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.118 * [backup-simplify]: Simplify 1.0 into 1.0
2.119 * [backup-simplify]: Simplify (- 1) into -1
2.119 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.121 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)))) into 1.0
2.121 * [backup-simplify]: Simplify 1.0 into 1.0
2.121 * [backup-simplify]: Simplify (- 0) into 0
2.121 * [backup-simplify]: Simplify (+ 0 0) into 0
2.123 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
2.123 * [backup-simplify]: Simplify 1.0 into 1.0
2.124 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 2)) (* 1.0 x))) into (+ (* 1.0 x) (+ (* 1.0 (pow x 3)) (* 1.0 (pow x 2))))
2.124 * [backup-simplify]: Simplify (* (/ 1 x) (/ 1 (- 1.0 (/ 1 x)))) into (/ 1 (* (- 1.0 (/ 1 x)) x))
2.124 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
2.124 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
2.124 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
2.124 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.124 * [taylor]: Taking taylor expansion of 1.0 in x
2.124 * [backup-simplify]: Simplify 1.0 into 1.0
2.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.124 * [taylor]: Taking taylor expansion of x in x
2.124 * [backup-simplify]: Simplify 0 into 0
2.124 * [backup-simplify]: Simplify 1 into 1
2.124 * [backup-simplify]: Simplify (/ 1 1) into 1
2.124 * [taylor]: Taking taylor expansion of x in x
2.124 * [backup-simplify]: Simplify 0 into 0
2.124 * [backup-simplify]: Simplify 1 into 1
2.125 * [backup-simplify]: Simplify (- 1) into -1
2.125 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.125 * [backup-simplify]: Simplify (* -1 0) into 0
2.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.126 * [backup-simplify]: Simplify (- 0) into 0
2.126 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.126 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
2.127 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.127 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
2.127 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
2.127 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.127 * [taylor]: Taking taylor expansion of 1.0 in x
2.127 * [backup-simplify]: Simplify 1.0 into 1.0
2.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.127 * [taylor]: Taking taylor expansion of x in x
2.127 * [backup-simplify]: Simplify 0 into 0
2.127 * [backup-simplify]: Simplify 1 into 1
2.127 * [backup-simplify]: Simplify (/ 1 1) into 1
2.127 * [taylor]: Taking taylor expansion of x in x
2.127 * [backup-simplify]: Simplify 0 into 0
2.127 * [backup-simplify]: Simplify 1 into 1
2.127 * [backup-simplify]: Simplify (- 1) into -1
2.128 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.128 * [backup-simplify]: Simplify (* -1 0) into 0
2.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.129 * [backup-simplify]: Simplify (- 0) into 0
2.129 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.129 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
2.130 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.130 * [backup-simplify]: Simplify -1 into -1
2.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.130 * [backup-simplify]: Simplify (- 0) into 0
2.131 * [backup-simplify]: Simplify (+ 0 0) into 0
2.132 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
2.134 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
2.134 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.135 * [backup-simplify]: Simplify (- 0) into 0
2.135 * [backup-simplify]: Simplify (+ 0 0) into 0
2.135 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
2.138 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
2.138 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.139 * [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)))
2.139 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ 1 (- 1.0 (/ 1 (- x))))) into (/ -1 (* (+ (/ 1 x) 1.0) x))
2.139 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
2.139 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
2.139 * [taylor]: Taking taylor expansion of -1 in x
2.139 * [backup-simplify]: Simplify -1 into -1
2.139 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
2.139 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.139 * [taylor]: Taking taylor expansion of x in x
2.139 * [backup-simplify]: Simplify 0 into 0
2.139 * [backup-simplify]: Simplify 1 into 1
2.139 * [backup-simplify]: Simplify (/ 1 1) into 1
2.139 * [taylor]: Taking taylor expansion of 1.0 in x
2.139 * [backup-simplify]: Simplify 1.0 into 1.0
2.139 * [taylor]: Taking taylor expansion of x in x
2.139 * [backup-simplify]: Simplify 0 into 0
2.139 * [backup-simplify]: Simplify 1 into 1
2.140 * [backup-simplify]: Simplify (+ 1 0) into 1
2.140 * [backup-simplify]: Simplify (* 1 0) into 0
2.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.141 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.141 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
2.141 * [backup-simplify]: Simplify (/ -1 1) into -1
2.141 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
2.141 * [taylor]: Taking taylor expansion of -1 in x
2.141 * [backup-simplify]: Simplify -1 into -1
2.141 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
2.141 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.141 * [taylor]: Taking taylor expansion of x in x
2.141 * [backup-simplify]: Simplify 0 into 0
2.141 * [backup-simplify]: Simplify 1 into 1
2.142 * [backup-simplify]: Simplify (/ 1 1) into 1
2.142 * [taylor]: Taking taylor expansion of 1.0 in x
2.142 * [backup-simplify]: Simplify 1.0 into 1.0
2.142 * [taylor]: Taking taylor expansion of x in x
2.142 * [backup-simplify]: Simplify 0 into 0
2.142 * [backup-simplify]: Simplify 1 into 1
2.142 * [backup-simplify]: Simplify (+ 1 0) into 1
2.142 * [backup-simplify]: Simplify (* 1 0) into 0
2.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.143 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.144 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
2.144 * [backup-simplify]: Simplify (/ -1 1) into -1
2.144 * [backup-simplify]: Simplify -1 into -1
2.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.145 * [backup-simplify]: Simplify (+ 0 0) into 0
2.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
2.148 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0
2.148 * [backup-simplify]: Simplify 1.0 into 1.0
2.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.149 * [backup-simplify]: Simplify (+ 0 0) into 0
2.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
2.152 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0)
2.152 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.153 * [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)))
2.153 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.153 * [backup-simplify]: Simplify (/ 1 (- 1.0 x)) into (/ 1 (- 1.0 x))
2.153 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 x)) in (x) around 0
2.153 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
2.153 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.153 * [taylor]: Taking taylor expansion of 1.0 in x
2.153 * [backup-simplify]: Simplify 1.0 into 1.0
2.153 * [taylor]: Taking taylor expansion of x in x
2.153 * [backup-simplify]: Simplify 0 into 0
2.153 * [backup-simplify]: Simplify 1 into 1
2.153 * [backup-simplify]: Simplify (- 0) into 0
2.153 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.154 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.154 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
2.154 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.154 * [taylor]: Taking taylor expansion of 1.0 in x
2.154 * [backup-simplify]: Simplify 1.0 into 1.0
2.154 * [taylor]: Taking taylor expansion of x in x
2.154 * [backup-simplify]: Simplify 0 into 0
2.154 * [backup-simplify]: Simplify 1 into 1
2.154 * [backup-simplify]: Simplify (- 0) into 0
2.154 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.155 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.155 * [backup-simplify]: Simplify 1.0 into 1.0
2.155 * [backup-simplify]: Simplify (- 1) into -1
2.155 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.156 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0
2.156 * [backup-simplify]: Simplify 1.0 into 1.0
2.157 * [backup-simplify]: Simplify (- 0) into 0
2.157 * [backup-simplify]: Simplify (+ 0 0) into 0
2.159 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
2.159 * [backup-simplify]: Simplify 1.0 into 1.0
2.159 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0)) into (+ (* 1.0 x) (+ (* 1.0 (pow x 2)) 1.0))
2.159 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 x))) into (/ 1 (- 1.0 (/ 1 x)))
2.159 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in (x) around 0
2.159 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
2.159 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.159 * [taylor]: Taking taylor expansion of 1.0 in x
2.159 * [backup-simplify]: Simplify 1.0 into 1.0
2.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.159 * [taylor]: Taking taylor expansion of x in x
2.159 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify 1 into 1
2.159 * [backup-simplify]: Simplify (/ 1 1) into 1
2.160 * [backup-simplify]: Simplify (- 1) into -1
2.160 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.160 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.160 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
2.160 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.160 * [taylor]: Taking taylor expansion of 1.0 in x
2.160 * [backup-simplify]: Simplify 1.0 into 1.0
2.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.160 * [taylor]: Taking taylor expansion of x in x
2.160 * [backup-simplify]: Simplify 0 into 0
2.160 * [backup-simplify]: Simplify 1 into 1
2.161 * [backup-simplify]: Simplify (/ 1 1) into 1
2.161 * [backup-simplify]: Simplify (- 1) into -1
2.161 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.161 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.161 * [backup-simplify]: Simplify -1 into -1
2.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.162 * [backup-simplify]: Simplify (- 0) into 0
2.162 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.164 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
2.164 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.165 * [backup-simplify]: Simplify (- 0) into 0
2.165 * [backup-simplify]: Simplify (+ 0 0) into 0
2.167 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
2.167 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.168 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 x) 3)) (+ (* (- 1.0) (pow (/ 1 x) 2)) (* -1 (/ 1 x)))) into (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (/ 1 x))))
2.168 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 (- x)))) into (/ 1 (+ (/ 1 x) 1.0))
2.168 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in (x) around 0
2.168 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
2.168 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.168 * [taylor]: Taking taylor expansion of x in x
2.168 * [backup-simplify]: Simplify 0 into 0
2.168 * [backup-simplify]: Simplify 1 into 1
2.169 * [backup-simplify]: Simplify (/ 1 1) into 1
2.169 * [taylor]: Taking taylor expansion of 1.0 in x
2.169 * [backup-simplify]: Simplify 1.0 into 1.0
2.169 * [backup-simplify]: Simplify (+ 1 0) into 1
2.169 * [backup-simplify]: Simplify (/ 1 1) into 1
2.169 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
2.169 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.169 * [taylor]: Taking taylor expansion of x in x
2.169 * [backup-simplify]: Simplify 0 into 0
2.169 * [backup-simplify]: Simplify 1 into 1
2.169 * [backup-simplify]: Simplify (/ 1 1) into 1
2.169 * [taylor]: Taking taylor expansion of 1.0 in x
2.169 * [backup-simplify]: Simplify 1.0 into 1.0
2.170 * [backup-simplify]: Simplify (+ 1 0) into 1
2.170 * [backup-simplify]: Simplify (/ 1 1) into 1
2.170 * [backup-simplify]: Simplify 1 into 1
2.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.171 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
2.172 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.173 * [backup-simplify]: Simplify (+ 0 0) into 0
2.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
2.175 * [backup-simplify]: Simplify 1.0 into 1.0
2.176 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 (- x)) 3)) (+ (* (- 1.0) (pow (/ 1 (- x)) 2)) (* 1 (/ 1 (- x))))) into (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (/ 1 x))))
2.176 * * * [progress]: simplifying candidates
2.177 * [simplify]: Simplifying:
  (expm1 (* x (/ 1 (- 1.0 x))))
  (log1p (* x (/ 1 (- 1.0 x))))
  (* x (/ 1 (- 1.0 x)))
  (+ (log x) (- (log (- 1.0 x))))
  (+ (log x) (- 0 (log (- 1.0 x))))
  (+ (log x) (- (log 1) (log (- 1.0 x))))
  (+ (log x) (log (/ 1 (- 1.0 x))))
  (log (* x (/ 1 (- 1.0 x))))
  (exp (* x (/ 1 (- 1.0 x))))
  (* (* (* x x) x) (/ (* (* 1 1) 1) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))))
  (* (* (* x x) x) (* (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x))) (/ 1 (- 1.0 x))))
  (* (cbrt (* x (/ 1 (- 1.0 x)))) (cbrt (* x (/ 1 (- 1.0 x)))))
  (cbrt (* x (/ 1 (- 1.0 x))))
  (* (* (* x (/ 1 (- 1.0 x))) (* x (/ 1 (- 1.0 x)))) (* x (/ 1 (- 1.0 x))))
  (sqrt (* x (/ 1 (- 1.0 x))))
  (sqrt (* x (/ 1 (- 1.0 x))))
  (* (sqrt x) (sqrt (/ 1 (- 1.0 x))))
  (* (sqrt x) (sqrt (/ 1 (- 1.0 x))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* (sqrt x) (/ 1 (sqrt (- 1.0 x))))
  (* (sqrt x) (/ 1 (sqrt (- 1.0 x))))
  (* x (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x)))))
  (* x (sqrt (/ 1 (- 1.0 x))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x))))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x))))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* x (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* x (/ (sqrt 1) 1))
  (* x (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x))))
  (* x (/ (sqrt 1) 1))
  (* x (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* x (/ 1 (sqrt (- 1.0 x))))
  (* x (/ 1 1))
  (* x (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (* x (/ 1 1))
  (* x 1)
  (* x 1)
  (* x (/ 1 (- (pow 1.0 3) (pow x 3))))
  (* x (/ 1 (- (* 1.0 1.0) (* x x))))
  (* (cbrt x) (/ 1 (- 1.0 x)))
  (* (sqrt x) (/ 1 (- 1.0 x)))
  (* x (/ 1 (- 1.0 x)))
  (* x 1)
  (expm1 (/ 1 (- 1.0 x)))
  (log1p (/ 1 (- 1.0 x)))
  (- 1)
  (- (log (- 1.0 x)))
  (- 0 (log (- 1.0 x)))
  (- (log 1) (log (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (exp (/ 1 (- 1.0 x)))
  (/ (* (* 1 1) 1) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x))))
  (cbrt (/ 1 (- 1.0 x)))
  (* (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x))) (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  (- 1)
  (- (- 1.0 x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt 1) (cbrt (- 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x)))
  (/ (cbrt 1) (sqrt (- 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1.0 x))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt 1) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1.0 x))
  (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt 1) (cbrt (- 1.0 x)))
  (/ (sqrt 1) (sqrt (- 1.0 x)))
  (/ (sqrt 1) (sqrt (- 1.0 x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1.0 x))
  (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) 1)
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (- 1.0 x) (cbrt 1))
  (/ (- 1.0 x) (sqrt 1))
  (/ (- 1.0 x) 1)
  (/ 1 (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (+ (* 1.0 x) (+ (* 1.0 (pow x 3)) (* 1.0 (pow x 2))))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (+ (* 1.0 x) (+ (* 1.0 (pow x 2)) 1.0))
  (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (/ 1 x))))
  (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (/ 1 x))))
2.178 * * [simplify]: iteration 0: 132 enodes
2.225 * * [simplify]: iteration 1: 342 enodes
2.370 * * [simplify]: iteration 2: 1484 enodes
3.248 * * [simplify]: iteration complete: 5000 enodes
3.248 * * [simplify]: Extracting #0: cost 49 inf + 0
3.250 * * [simplify]: Extracting #1: cost 705 inf + 3
3.256 * * [simplify]: Extracting #2: cost 1548 inf + 8340
3.283 * * [simplify]: Extracting #3: cost 921 inf + 115058
3.328 * * [simplify]: Extracting #4: cost 60 inf + 229102
3.379 * * [simplify]: Extracting #5: cost 15 inf + 236925
3.431 * * [simplify]: Extracting #6: cost 2 inf + 239330
3.493 * * [simplify]: Extracting #7: cost 0 inf + 239836
3.556 * [simplify]: Simplified to:
  (expm1 (/ x (- 1.0 x)))
  (log1p (/ x (- 1.0 x)))
  (/ 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)))
  (* (/ (* x x) (* (- 1.0 x) (- 1.0 x))) (/ x (- 1.0 x)))
  (* (/ 1 (- 1.0 x)) (* x (* (* x (/ 1 (- 1.0 x))) (* x (/ 1 (- 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)))
  (* (sqrt (/ 1 (- 1.0 x))) (sqrt x))
  (* (sqrt (/ 1 (- 1.0 x))) (sqrt x))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (* x (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x)))))
  (* x (sqrt (/ 1 (- 1.0 x))))
  (/ (/ x (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ (/ x (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ (/ x (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  x
  x
  (/ x (- (* (* 1.0 1.0) 1.0) (* (* x x) x)))
  (/ x (* (- 1.0 x) (+ x 1.0)))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (- 1.0 x))
  (/ x (- 1.0 x))
  x
  (expm1 (/ 1 (- 1.0 x)))
  (log1p (/ 1 (- 1.0 x)))
  -1
  (- (log (- 1.0 x)))
  (- (log (- 1.0 x)))
  (- (log (- 1.0 x)))
  (- (log (- 1.0 x)))
  (exp (/ 1 (- 1.0 x)))
  (/ (/ 1 (- 1.0 x)) (* (- 1.0 x) (- 1.0 x)))
  (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x))))
  (cbrt (/ 1 (- 1.0 x)))
  (/ (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x))) (- 1.0 x))
  (sqrt (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  -1
  (+ (- 1.0) x)
  (* (/ 1 (cbrt (- 1.0 x))) (/ 1 (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (* (/ 1 (cbrt (- 1.0 x))) (/ 1 (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (* (/ 1 (cbrt (- 1.0 x))) (/ 1 (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (- 1.0 x))
  (- 1.0 x)
  (* (/ 1 (cbrt (- 1.0 x))) (/ 1 (cbrt (- 1.0 x))))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  1
  (- 1.0 x)
  (- 1.0 x)
  (- 1.0 x)
  (/ 1 (- (* (* 1.0 1.0) 1.0) (* (* x x) x)))
  (/ (/ 1 (+ x 1.0)) (- 1.0 x))
  (* 1.0 (fma x (fma x x x) x))
  (- (+ 1 (fma (/ 1.0 x) (/ 1 x) (/ 1.0 x))))
  (- (+ 1 (fma (/ 1.0 x) (/ 1 x) (/ 1.0 x))))
  (fma 1.0 (+ x (* x x)) 1.0)
  (- (+ (fma (/ 1.0 (* x x)) (/ 1 x) (/ 1.0 (* x x))) (/ 1 x)))
  (- (+ (fma (/ 1.0 (* x x)) (/ 1 x) (/ 1.0 (* x x))) (/ 1 x)))
3.562 * * * [progress]: adding candidates to table
3.830 * [progress]: [Phase 3 of 3] Extracting.
3.830 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (/ 1 (- 1.0 x))))> #<alt (λ (x) (/ x (- 1.0 x)))>)
3.830 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x)
3.830 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (#<alt (λ (x) (* x (/ 1 (- 1.0 x))))> #<alt (λ (x) (/ x (- 1.0 x)))>)
3.857 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (/ 1 (- 1.0 x))))> #<alt (λ (x) (/ x (- 1.0 x)))>)
3.884 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.885 * [simplify]: Simplifying:
  (/ x (- 1.0 x))
3.885 * * [simplify]: iteration 0: 4 enodes
3.885 * * [simplify]: iteration complete: 4 enodes
3.885 * * [simplify]: Extracting #0: cost 1 inf + 0
3.885 * * [simplify]: Extracting #1: cost 3 inf + 0
3.885 * * [simplify]: Extracting #2: cost 3 inf + 1
3.885 * * [simplify]: Extracting #3: cost 0 inf + 126
3.885 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
4.606 * [regime-testing]: Baseline error score: 0.0075009376172021506
4.618 * [regime-testing]: Oracle error score: 0.006000750093761721
4.643 * [regime-testing]: End program error score: 0.0075009376172021506