21.984 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying:
  (/ (+ x 1.0) (- 1.0 x))
0.025 * * [simplify]: iteration 0: 5 enodes
0.026 * * [simplify]: iteration 1: 8 enodes
0.028 * * [simplify]: iteration 2: 9 enodes
0.031 * * [simplify]: iteration complete: 9 enodes
0.031 * * [simplify]: Extracting #0: cost 1 inf + 0
0.031 * * [simplify]: Extracting #1: cost 3 inf + 0
0.031 * * [simplify]: Extracting #2: cost 6 inf + 0
0.031 * * [simplify]: Extracting #3: cost 4 inf + 2
0.031 * * [simplify]: Extracting #4: cost 0 inf + 249
0.031 * [simplify]: Simplified to:
  (/ (+ 1.0 x) (- 1.0 x))
0.032 * * [progress]: iteration 1 / 4
0.032 * * * [progress]: picking best candidate
0.037 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))>
0.037 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.077 * * * [progress]: generating series expansions
0.077 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.077 * [backup-simplify]: Simplify (/ (+ x 1.0) (- 1.0 x)) into (/ (+ x 1.0) (- 1.0 x))
0.077 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
0.077 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.077 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 1 into 1
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [backup-simplify]: Simplify 1.0 into 1.0
0.077 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [backup-simplify]: Simplify 1.0 into 1.0
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 1 into 1
0.078 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.079 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.079 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.079 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [taylor]: Taking taylor expansion of 1.0 in x
0.079 * [backup-simplify]: Simplify 1.0 into 1.0
0.079 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.079 * [taylor]: Taking taylor expansion of 1.0 in x
0.079 * [backup-simplify]: Simplify 1.0 into 1.0
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify 1 into 1
0.079 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.080 * [backup-simplify]: Simplify (- 0) into 0
0.080 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.080 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.080 * [backup-simplify]: Simplify 1.0 into 1.0
0.081 * [backup-simplify]: Simplify (+ 1 0) into 1
0.081 * [backup-simplify]: Simplify (- 1) into -1
0.081 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.083 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
0.083 * [backup-simplify]: Simplify 2.0 into 2.0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.083 * [backup-simplify]: Simplify (- 0) into 0
0.084 * [backup-simplify]: Simplify (+ 0 0) into 0
0.086 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
0.086 * [backup-simplify]: Simplify 2.0 into 2.0
0.086 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
0.087 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) into (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))
0.087 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.087 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 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 (/ 1 x)) in x
0.087 * [taylor]: Taking taylor expansion of 1.0 in x
0.087 * [backup-simplify]: Simplify 1.0 into 1.0
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.088 * [backup-simplify]: Simplify (+ 1 0) into 1
0.088 * [backup-simplify]: Simplify (- 1) into -1
0.088 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.088 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.088 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [backup-simplify]: Simplify (/ 1 1) into 1
0.089 * [taylor]: Taking taylor expansion of 1.0 in x
0.089 * [backup-simplify]: Simplify 1.0 into 1.0
0.089 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.089 * [taylor]: Taking taylor expansion of 1.0 in x
0.089 * [backup-simplify]: Simplify 1.0 into 1.0
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [backup-simplify]: Simplify (/ 1 1) into 1
0.089 * [backup-simplify]: Simplify (+ 1 0) into 1
0.090 * [backup-simplify]: Simplify (- 1) into -1
0.090 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.090 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.090 * [backup-simplify]: Simplify -1 into -1
0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.091 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (- 0) into 0
0.092 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.094 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
0.094 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.095 * [backup-simplify]: Simplify (+ 0 0) into 0
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.096 * [backup-simplify]: Simplify (+ 0 0) into 0
0.100 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
0.100 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.102 * [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)))
0.102 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 1.0) (- 1.0 (/ 1 (- x)))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
0.102 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.102 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.102 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.102 * [taylor]: Taking taylor expansion of 1.0 in x
0.102 * [backup-simplify]: Simplify 1.0 into 1.0
0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.103 * [backup-simplify]: Simplify (/ 1 1) into 1
0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 1 into 1
0.103 * [backup-simplify]: Simplify (/ 1 1) into 1
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [backup-simplify]: Simplify 1.0 into 1.0
0.104 * [backup-simplify]: Simplify (- 1) into -1
0.104 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.104 * [backup-simplify]: Simplify (+ 1 0) into 1
0.105 * [backup-simplify]: Simplify (/ -1 1) into -1
0.105 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.105 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [backup-simplify]: Simplify 1.0 into 1.0
0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (/ 1 1) into 1
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (/ 1 1) into 1
0.106 * [taylor]: Taking taylor expansion of 1.0 in x
0.106 * [backup-simplify]: Simplify 1.0 into 1.0
0.107 * [backup-simplify]: Simplify (- 1) into -1
0.107 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.108 * [backup-simplify]: Simplify (+ 1 0) into 1
0.108 * [backup-simplify]: Simplify (/ -1 1) into -1
0.108 * [backup-simplify]: Simplify -1 into -1
0.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.109 * [backup-simplify]: Simplify (- 0) into 0
0.110 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.111 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.114 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
0.114 * [backup-simplify]: Simplify 2.0 into 2.0
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (- 0) into 0
0.116 * [backup-simplify]: Simplify (+ 0 0) into 0
0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.117 * [backup-simplify]: Simplify (+ 0 0) into 0
0.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
0.122 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.123 * [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)))
0.123 * * * [progress]: simplifying candidates
0.125 * [simplify]: Simplifying:
  (expm1 (/ (+ x 1.0) (- 1.0 x)))
  (log1p (/ (+ x 1.0) (- 1.0 x)))
  (- (log (+ x 1.0)) (log (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (exp (/ (+ x 1.0) (- 1.0 x)))
  (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))
  (cbrt (/ (+ x 1.0) (- 1.0 x)))
  (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (- (+ x 1.0))
  (- (- 1.0 x))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)
  (/ (cbrt (+ x 1.0)) (- 1.0 x))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)
  (/ (cbrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ (+ x 1.0) 1)
  (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) 1)
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))
  (/ (+ x 1.0) (- (* 1.0 1.0) (* x x)))
  (* (- 1.0 x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- 1.0 x) (- x 1.0))
  (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.126 * * [simplify]: iteration 0: 93 enodes
0.150 * * [simplify]: iteration 1: 221 enodes
0.233 * * [simplify]: iteration 2: 589 enodes
0.506 * * [simplify]: iteration 3: 1845 enodes
1.412 * * [simplify]: iteration complete: 5004 enodes
1.412 * * [simplify]: Extracting #0: cost 45 inf + 0
1.413 * * [simplify]: Extracting #1: cost 354 inf + 1
1.416 * * [simplify]: Extracting #2: cost 976 inf + 2093
1.425 * * [simplify]: Extracting #3: cost 1299 inf + 34070
1.454 * * [simplify]: Extracting #4: cost 467 inf + 155670
1.500 * * [simplify]: Extracting #5: cost 65 inf + 226059
1.548 * * [simplify]: Extracting #6: cost 12 inf + 239154
1.597 * * [simplify]: Extracting #7: cost 0 inf + 242890
1.647 * [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)))
  (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ 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)))
  (* (* (/ (+ 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))
  (- x 1.0)
  (* (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x))) (/ (cbrt (+ x 1.0)) (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)) (/ (+ (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0))))
  (/ (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) (- (* (* 1.0 1.0) 1.0) (* x (* x x))))
  (/ 1 (- 1.0 x))
  (* (- 1.0 x) (fma 1.0 (- 1.0 x) (* x x)))
  (* (- 1.0 x) (- x 1.0))
  (fma x (fma x 2.0 2.0) 1.0)
  (- (fma (/ 2.0 x) (/ -1 x) -1) (/ 2.0 x))
  (- (fma (/ 2.0 x) (/ -1 x) -1) (/ 2.0 x))
1.649 * * * [progress]: adding candidates to table
1.823 * * [progress]: iteration 2 / 4
1.823 * * * [progress]: picking best candidate
1.831 * * * * [pick]: Picked  #<alt (λ (x) (* (+ x 1.0) (/ 1 (- 1.0 x))))>
1.831 * * * [progress]: localizing error
1.843 * * * [progress]: generating rewritten candidates
1.843 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.902 * * * [progress]: generating series expansions
1.902 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.902 * [backup-simplify]: Simplify (* (+ x 1.0) (/ 1 (- 1.0 x))) into (/ (+ x 1.0) (- 1.0 x))
1.902 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
1.902 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.902 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.903 * [taylor]: Taking taylor expansion of x in x
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify 1 into 1
1.903 * [taylor]: Taking taylor expansion of 1.0 in x
1.903 * [backup-simplify]: Simplify 1.0 into 1.0
1.903 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.903 * [taylor]: Taking taylor expansion of 1.0 in x
1.903 * [backup-simplify]: Simplify 1.0 into 1.0
1.903 * [taylor]: Taking taylor expansion of x in x
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify 1 into 1
1.903 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.904 * [backup-simplify]: Simplify (- 0) into 0
1.904 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.905 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
1.905 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.905 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 1 into 1
1.905 * [taylor]: Taking taylor expansion of 1.0 in x
1.905 * [backup-simplify]: Simplify 1.0 into 1.0
1.905 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.905 * [taylor]: Taking taylor expansion of 1.0 in x
1.905 * [backup-simplify]: Simplify 1.0 into 1.0
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 1 into 1
1.905 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.906 * [backup-simplify]: Simplify (- 0) into 0
1.906 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.906 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
1.906 * [backup-simplify]: Simplify 1.0 into 1.0
1.907 * [backup-simplify]: Simplify (+ 1 0) into 1
1.907 * [backup-simplify]: Simplify (- 1) into -1
1.907 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.910 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
1.910 * [backup-simplify]: Simplify 2.0 into 2.0
1.910 * [backup-simplify]: Simplify (+ 0 0) into 0
1.911 * [backup-simplify]: Simplify (- 0) into 0
1.911 * [backup-simplify]: Simplify (+ 0 0) into 0
1.915 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
1.915 * [backup-simplify]: Simplify 2.0 into 2.0
1.915 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
1.915 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) (/ 1 (- 1.0 (/ 1 x)))) into (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))
1.915 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
1.915 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.915 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.915 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.915 * [taylor]: Taking taylor expansion of x in x
1.916 * [backup-simplify]: Simplify 0 into 0
1.916 * [backup-simplify]: Simplify 1 into 1
1.916 * [backup-simplify]: Simplify (/ 1 1) into 1
1.916 * [taylor]: Taking taylor expansion of 1.0 in x
1.916 * [backup-simplify]: Simplify 1.0 into 1.0
1.916 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.916 * [taylor]: Taking taylor expansion of 1.0 in x
1.916 * [backup-simplify]: Simplify 1.0 into 1.0
1.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.916 * [taylor]: Taking taylor expansion of x in x
1.916 * [backup-simplify]: Simplify 0 into 0
1.916 * [backup-simplify]: Simplify 1 into 1
1.916 * [backup-simplify]: Simplify (/ 1 1) into 1
1.917 * [backup-simplify]: Simplify (+ 1 0) into 1
1.917 * [backup-simplify]: Simplify (- 1) into -1
1.918 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.918 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.918 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.918 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.918 * [taylor]: Taking taylor expansion of x in x
1.918 * [backup-simplify]: Simplify 0 into 0
1.918 * [backup-simplify]: Simplify 1 into 1
1.918 * [backup-simplify]: Simplify (/ 1 1) into 1
1.918 * [taylor]: Taking taylor expansion of 1.0 in x
1.918 * [backup-simplify]: Simplify 1.0 into 1.0
1.919 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.919 * [taylor]: Taking taylor expansion of 1.0 in x
1.919 * [backup-simplify]: Simplify 1.0 into 1.0
1.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.919 * [taylor]: Taking taylor expansion of x in x
1.919 * [backup-simplify]: Simplify 0 into 0
1.919 * [backup-simplify]: Simplify 1 into 1
1.919 * [backup-simplify]: Simplify (/ 1 1) into 1
1.919 * [backup-simplify]: Simplify (+ 1 0) into 1
1.920 * [backup-simplify]: Simplify (- 1) into -1
1.920 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.920 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.921 * [backup-simplify]: Simplify -1 into -1
1.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.922 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.923 * [backup-simplify]: Simplify (- 0) into 0
1.923 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.926 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
1.926 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.927 * [backup-simplify]: Simplify (+ 0 0) into 0
1.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.928 * [backup-simplify]: Simplify (- 0) into 0
1.929 * [backup-simplify]: Simplify (+ 0 0) into 0
1.933 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
1.933 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.934 * [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)))
1.934 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1.0) (/ 1 (- 1.0 (/ 1 (- x))))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
1.935 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
1.935 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.935 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.935 * [taylor]: Taking taylor expansion of 1.0 in x
1.935 * [backup-simplify]: Simplify 1.0 into 1.0
1.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.935 * [taylor]: Taking taylor expansion of x in x
1.935 * [backup-simplify]: Simplify 0 into 0
1.935 * [backup-simplify]: Simplify 1 into 1
1.935 * [backup-simplify]: Simplify (/ 1 1) into 1
1.935 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.935 * [taylor]: Taking taylor expansion of x in x
1.935 * [backup-simplify]: Simplify 0 into 0
1.935 * [backup-simplify]: Simplify 1 into 1
1.936 * [backup-simplify]: Simplify (/ 1 1) into 1
1.936 * [taylor]: Taking taylor expansion of 1.0 in x
1.936 * [backup-simplify]: Simplify 1.0 into 1.0
1.936 * [backup-simplify]: Simplify (- 1) into -1
1.936 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.937 * [backup-simplify]: Simplify (+ 1 0) into 1
1.937 * [backup-simplify]: Simplify (/ -1 1) into -1
1.937 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.937 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.937 * [taylor]: Taking taylor expansion of 1.0 in x
1.937 * [backup-simplify]: Simplify 1.0 into 1.0
1.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.937 * [taylor]: Taking taylor expansion of x in x
1.937 * [backup-simplify]: Simplify 0 into 0
1.937 * [backup-simplify]: Simplify 1 into 1
1.938 * [backup-simplify]: Simplify (/ 1 1) into 1
1.938 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
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 1.0 in x
1.938 * [backup-simplify]: Simplify 1.0 into 1.0
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 1
1.940 * [backup-simplify]: Simplify (/ -1 1) into -1
1.940 * [backup-simplify]: Simplify -1 into -1
1.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.941 * [backup-simplify]: Simplify (- 0) into 0
1.941 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.942 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.945 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
1.945 * [backup-simplify]: Simplify 2.0 into 2.0
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
1.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.947 * [backup-simplify]: Simplify (+ 0 0) into 0
1.951 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
1.952 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.952 * [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)))
1.953 * * * [progress]: simplifying candidates
1.954 * [simplify]: Simplifying:
  (expm1 (* (+ x 1.0) (/ 1 (- 1.0 x))))
  (log1p (* (+ x 1.0) (/ 1 (- 1.0 x))))
  (* (+ x 1.0) (/ 1 (- 1.0 x)))
  (+ (log (+ x 1.0)) (- (log (- 1.0 x))))
  (+ (log (+ x 1.0)) (- 0 (log (- 1.0 x))))
  (+ (log (+ x 1.0)) (- (log 1) (log (- 1.0 x))))
  (+ (log (+ x 1.0)) (log (/ 1 (- 1.0 x))))
  (log (* (+ x 1.0) (/ 1 (- 1.0 x))))
  (exp (* (+ x 1.0) (/ 1 (- 1.0 x))))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (/ (* (* 1 1) 1) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x))) (/ 1 (- 1.0 x))))
  (* (cbrt (* (+ x 1.0) (/ 1 (- 1.0 x)))) (cbrt (* (+ x 1.0) (/ 1 (- 1.0 x)))))
  (cbrt (* (+ x 1.0) (/ 1 (- 1.0 x))))
  (* (* (* (+ x 1.0) (/ 1 (- 1.0 x))) (* (+ x 1.0) (/ 1 (- 1.0 x)))) (* (+ x 1.0) (/ 1 (- 1.0 x))))
  (sqrt (* (+ x 1.0) (/ 1 (- 1.0 x))))
  (sqrt (* (+ x 1.0) (/ 1 (- 1.0 x))))
  (* (+ (pow x 3) (pow 1.0 3)) 1)
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- 1.0 x))
  (* (- (* x x) (* 1.0 1.0)) 1)
  (* (- x 1.0) (- 1.0 x))
  (* (sqrt (+ x 1.0)) (sqrt (/ 1 (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (sqrt (/ 1 (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ 1 (sqrt (- 1.0 x))))
  (* (sqrt (+ x 1.0)) (/ 1 (sqrt (- 1.0 x))))
  (* (+ x 1.0) (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x)))))
  (* (+ x 1.0) (sqrt (/ 1 (- 1.0 x))))
  (* (+ x 1.0) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* (+ x 1.0) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x))))
  (* (+ x 1.0) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (+ x 1.0) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x))))
  (* (+ x 1.0) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (+ x 1.0) (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* (+ x 1.0) (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* (+ x 1.0) (/ (sqrt 1) 1))
  (* (+ x 1.0) (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x))))
  (* (+ x 1.0) (/ (sqrt 1) 1))
  (* (+ x 1.0) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* (+ x 1.0) (/ 1 (sqrt (- 1.0 x))))
  (* (+ x 1.0) (/ 1 1))
  (* (+ x 1.0) (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (* (+ x 1.0) (/ 1 1))
  (* (+ x 1.0) 1)
  (* (+ x 1.0) 1)
  (* (+ x 1.0) (/ 1 (- (pow 1.0 3) (pow x 3))))
  (* (+ x 1.0) (/ 1 (- (* 1.0 1.0) (* x x))))
  (* (cbrt (+ x 1.0)) (/ 1 (- 1.0 x)))
  (* (sqrt (+ x 1.0)) (/ 1 (- 1.0 x)))
  (* (+ x 1.0) (/ 1 (- 1.0 x)))
  (* (+ x 1.0) (/ 1 (- 1.0 x)))
  (* (+ x 1.0) 1)
  (* (+ (pow x 3) (pow 1.0 3)) (/ 1 (- 1.0 x)))
  (* (- (* x x) (* 1.0 1.0)) (/ 1 (- 1.0 x)))
  (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.955 * * [simplify]: iteration 0: 122 enodes
2.011 * * [simplify]: iteration 1: 331 enodes
2.165 * * [simplify]: iteration 2: 966 enodes
2.787 * * [simplify]: iteration 3: 2670 enodes
4.181 * * [simplify]: iteration complete: 5004 enodes
4.182 * * [simplify]: Extracting #0: cost 29 inf + 0
4.183 * * [simplify]: Extracting #1: cost 340 inf + 0
4.188 * * [simplify]: Extracting #2: cost 875 inf + 1028
4.203 * * [simplify]: Extracting #3: cost 745 inf + 33539
4.239 * * [simplify]: Extracting #4: cost 208 inf + 118093
4.289 * * [simplify]: Extracting #5: cost 28 inf + 160340
4.343 * * [simplify]: Extracting #6: cost 2 inf + 165738
4.383 * * [simplify]: Extracting #7: cost 0 inf + 166244
4.423 * [simplify]: Simplified to:
  (expm1 (/ (+ 1.0 x) (- 1.0 x)))
  (log1p (/ (+ 1.0 x) (- 1.0 x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (exp (/ (+ 1.0 x) (- 1.0 x)))
  (* (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x)))
  (* (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x)))
  (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))
  (cbrt (/ (+ 1.0 x) (- 1.0 x)))
  (* (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (fma (* x x) x (* (* 1.0 1.0) 1.0))
  (* (fma 1.0 (- 1.0 x) (* x x)) (- 1.0 x))
  (- (* x x) (* 1.0 1.0))
  (* (- 1.0 x) (- x 1.0))
  (* (sqrt (+ 1.0 x)) (sqrt (/ 1 (- 1.0 x))))
  (* (sqrt (+ 1.0 x)) (sqrt (/ 1 (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (* (* (+ 1.0 x) (cbrt (/ 1 (- 1.0 x)))) (cbrt (/ 1 (- 1.0 x))))
  (* (+ 1.0 x) (sqrt (/ 1 (- 1.0 x))))
  (/ (/ (+ 1.0 x) (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (+ 1.0 x)
  (/ (+ 1.0 x) (+ (sqrt x) (sqrt 1.0)))
  (+ 1.0 x)
  (/ (/ (+ 1.0 x) (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (+ 1.0 x)
  (/ (+ 1.0 x) (+ (sqrt x) (sqrt 1.0)))
  (+ 1.0 x)
  (/ (/ (+ 1.0 x) (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (+ 1.0 x)
  (/ (+ 1.0 x) (+ (sqrt x) (sqrt 1.0)))
  (+ 1.0 x)
  (+ 1.0 x)
  (+ 1.0 x)
  (/ (+ 1.0 x) (- (* (* 1.0 1.0) 1.0) (* x (* x x))))
  (/ 1 (- 1.0 x))
  (/ (cbrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (+ 1.0 x)
  (/ (fma (* x x) x (* (* 1.0 1.0) 1.0)) (- 1.0 x))
  (/ (- (* x x) (* 1.0 1.0)) (- 1.0 x))
  (+ 1.0 (* 2.0 (fma x x x)))
  (- (- -1 (/ 2.0 x)) (/ (/ 2.0 x) x))
  (- (- -1 (/ 2.0 x)) (/ (/ 2.0 x) x))
4.426 * * * [progress]: adding candidates to table
4.578 * * [progress]: iteration 3 / 4
4.578 * * * [progress]: picking best candidate
4.581 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))>
4.581 * * * [progress]: localizing error
4.597 * * * [progress]: generating rewritten candidates
4.597 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
4.622 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
4.680 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
4.696 * * * [progress]: generating series expansions
4.696 * * * * [progress]: [ 1 / 3 ] generating series at (2)
4.697 * [backup-simplify]: Simplify (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))) into (/ (- (pow x 2) 1.0) (* (- 1.0 x) (- x 1.0)))
4.698 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) 1.0) (* (- 1.0 x) (- x 1.0))) in (x) around 0
4.698 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 1.0) (* (- 1.0 x) (- x 1.0))) in x
4.698 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
4.698 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.698 * [taylor]: Taking taylor expansion of x in x
4.698 * [backup-simplify]: Simplify 0 into 0
4.698 * [backup-simplify]: Simplify 1 into 1
4.698 * [taylor]: Taking taylor expansion of 1.0 in x
4.698 * [backup-simplify]: Simplify 1.0 into 1.0
4.698 * [taylor]: Taking taylor expansion of (* (- 1.0 x) (- x 1.0)) in x
4.698 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
4.698 * [taylor]: Taking taylor expansion of 1.0 in x
4.698 * [backup-simplify]: Simplify 1.0 into 1.0
4.698 * [taylor]: Taking taylor expansion of x in x
4.698 * [backup-simplify]: Simplify 0 into 0
4.698 * [backup-simplify]: Simplify 1 into 1
4.698 * [taylor]: Taking taylor expansion of (- x 1.0) in x
4.698 * [taylor]: Taking taylor expansion of x in x
4.698 * [backup-simplify]: Simplify 0 into 0
4.698 * [backup-simplify]: Simplify 1 into 1
4.698 * [taylor]: Taking taylor expansion of 1.0 in x
4.698 * [backup-simplify]: Simplify 1.0 into 1.0
4.698 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.699 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.700 * [backup-simplify]: Simplify (- 0) into 0
4.700 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.700 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.701 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.702 * [backup-simplify]: Simplify (* 1.0 (- 1.0)) into -1.0
4.703 * [backup-simplify]: Simplify (/ (- 1.0) -1.0) into 1.0
4.703 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) 1.0) (* (- 1.0 x) (- x 1.0))) in x
4.703 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
4.703 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.703 * [taylor]: Taking taylor expansion of x in x
4.703 * [backup-simplify]: Simplify 0 into 0
4.703 * [backup-simplify]: Simplify 1 into 1
4.703 * [taylor]: Taking taylor expansion of 1.0 in x
4.703 * [backup-simplify]: Simplify 1.0 into 1.0
4.703 * [taylor]: Taking taylor expansion of (* (- 1.0 x) (- x 1.0)) in x
4.703 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
4.703 * [taylor]: Taking taylor expansion of 1.0 in x
4.703 * [backup-simplify]: Simplify 1.0 into 1.0
4.703 * [taylor]: Taking taylor expansion of x in x
4.703 * [backup-simplify]: Simplify 0 into 0
4.703 * [backup-simplify]: Simplify 1 into 1
4.703 * [taylor]: Taking taylor expansion of (- x 1.0) in x
4.703 * [taylor]: Taking taylor expansion of x in x
4.703 * [backup-simplify]: Simplify 0 into 0
4.703 * [backup-simplify]: Simplify 1 into 1
4.703 * [taylor]: Taking taylor expansion of 1.0 in x
4.703 * [backup-simplify]: Simplify 1.0 into 1.0
4.704 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.704 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.705 * [backup-simplify]: Simplify (- 0) into 0
4.705 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.706 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.706 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.707 * [backup-simplify]: Simplify (* 1.0 (- 1.0)) into -1.0
4.708 * [backup-simplify]: Simplify (/ (- 1.0) -1.0) into 1.0
4.708 * [backup-simplify]: Simplify 1.0 into 1.0
4.708 * [backup-simplify]: Simplify (- 0) into 0
4.709 * [backup-simplify]: Simplify (+ 0 0) into 0
4.709 * [backup-simplify]: Simplify (- 0) into 0
4.709 * [backup-simplify]: Simplify (+ 1 0) into 1
4.710 * [backup-simplify]: Simplify (- 1) into -1
4.710 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.712 * [backup-simplify]: Simplify (+ (* 1.0 1) (* -1 (- 1.0))) into 2.0
4.714 * [backup-simplify]: Simplify (- (/ 0 -1.0) (+ (* 1.0 (/ 2.0 -1.0)))) into 2.0
4.714 * [backup-simplify]: Simplify 2.0 into 2.0
4.715 * [backup-simplify]: Simplify (* 1 1) into 1
4.715 * [backup-simplify]: Simplify (- 0) into 0
4.715 * [backup-simplify]: Simplify (+ 1 0) into 1
4.716 * [backup-simplify]: Simplify (- 0) into 0
4.716 * [backup-simplify]: Simplify (+ 0 0) into 0
4.716 * [backup-simplify]: Simplify (- 0) into 0
4.717 * [backup-simplify]: Simplify (+ 0 0) into 0
4.718 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 1) (* 0 (- 1.0)))) into -1
4.721 * [backup-simplify]: Simplify (- (/ 1 -1.0) (+ (* 1.0 (/ -1 -1.0)) (* 2.0 (/ 2.0 -1.0)))) into 2.0
4.722 * [backup-simplify]: Simplify 2.0 into 2.0
4.722 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
4.722 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* 1.0 1.0)) (* (- 1.0 (/ 1 x)) (- (/ 1 x) 1.0))) into (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) (- (/ 1 x) 1.0)))
4.722 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) (- (/ 1 x) 1.0))) in (x) around 0
4.722 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) (- (/ 1 x) 1.0))) in x
4.722 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.722 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.722 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.722 * [taylor]: Taking taylor expansion of x in x
4.722 * [backup-simplify]: Simplify 0 into 0
4.722 * [backup-simplify]: Simplify 1 into 1
4.723 * [backup-simplify]: Simplify (* 1 1) into 1
4.723 * [backup-simplify]: Simplify (/ 1 1) into 1
4.723 * [taylor]: Taking taylor expansion of 1.0 in x
4.723 * [backup-simplify]: Simplify 1.0 into 1.0
4.723 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- (/ 1 x) 1.0)) in x
4.723 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.723 * [taylor]: Taking taylor expansion of 1.0 in x
4.723 * [backup-simplify]: Simplify 1.0 into 1.0
4.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.723 * [taylor]: Taking taylor expansion of x in x
4.723 * [backup-simplify]: Simplify 0 into 0
4.723 * [backup-simplify]: Simplify 1 into 1
4.723 * [backup-simplify]: Simplify (/ 1 1) into 1
4.723 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
4.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.724 * [taylor]: Taking taylor expansion of x in x
4.724 * [backup-simplify]: Simplify 0 into 0
4.724 * [backup-simplify]: Simplify 1 into 1
4.724 * [backup-simplify]: Simplify (/ 1 1) into 1
4.724 * [taylor]: Taking taylor expansion of 1.0 in x
4.724 * [backup-simplify]: Simplify 1.0 into 1.0
4.724 * [backup-simplify]: Simplify (+ 1 0) into 1
4.725 * [backup-simplify]: Simplify (- 1) into -1
4.725 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.725 * [backup-simplify]: Simplify (+ 1 0) into 1
4.726 * [backup-simplify]: Simplify (* -1 1) into -1
4.726 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.726 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) (- (/ 1 x) 1.0))) in x
4.726 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.726 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.726 * [taylor]: Taking taylor expansion of x in x
4.726 * [backup-simplify]: Simplify 0 into 0
4.726 * [backup-simplify]: Simplify 1 into 1
4.727 * [backup-simplify]: Simplify (* 1 1) into 1
4.727 * [backup-simplify]: Simplify (/ 1 1) into 1
4.727 * [taylor]: Taking taylor expansion of 1.0 in x
4.727 * [backup-simplify]: Simplify 1.0 into 1.0
4.727 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- (/ 1 x) 1.0)) in x
4.727 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.727 * [taylor]: Taking taylor expansion of 1.0 in x
4.727 * [backup-simplify]: Simplify 1.0 into 1.0
4.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.727 * [taylor]: Taking taylor expansion of x in x
4.727 * [backup-simplify]: Simplify 0 into 0
4.727 * [backup-simplify]: Simplify 1 into 1
4.728 * [backup-simplify]: Simplify (/ 1 1) into 1
4.728 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
4.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.728 * [taylor]: Taking taylor expansion of x in x
4.728 * [backup-simplify]: Simplify 0 into 0
4.728 * [backup-simplify]: Simplify 1 into 1
4.728 * [backup-simplify]: Simplify (/ 1 1) into 1
4.728 * [taylor]: Taking taylor expansion of 1.0 in x
4.729 * [backup-simplify]: Simplify 1.0 into 1.0
4.729 * [backup-simplify]: Simplify (+ 1 0) into 1
4.729 * [backup-simplify]: Simplify (- 1) into -1
4.730 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.730 * [backup-simplify]: Simplify (+ 1 0) into 1
4.730 * [backup-simplify]: Simplify (* -1 1) into -1
4.731 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.731 * [backup-simplify]: Simplify -1 into -1
4.732 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.733 * [backup-simplify]: Simplify (+ 0 0) into 0
4.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.733 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.734 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.735 * [backup-simplify]: Simplify (- 0) into 0
4.735 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.736 * [backup-simplify]: Simplify (+ (* -1 (- 1.0)) (* 1.0 1)) into 2.0
4.738 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 2.0 -1)))) into (- 2.0)
4.738 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.740 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.740 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.741 * [backup-simplify]: Simplify (- 0) into 0
4.741 * [backup-simplify]: Simplify (+ 0 0) into 0
4.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.742 * [backup-simplify]: Simplify (- 0) into 0
4.743 * [backup-simplify]: Simplify (+ 0 0) into 0
4.746 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 (- 1.0)) (* 0 1))) into (- 1.0)
4.751 * [backup-simplify]: Simplify (- (/ (- 1.0) -1) (+ (* -1 (/ (- 1.0) -1)) (* (- 2.0) (/ 2.0 -1)))) into (- 2.0)
4.752 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.753 * [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)))
4.754 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* 1.0 1.0)) (* (- 1.0 (/ 1 (- x))) (- (/ 1 (- x)) 1.0))) into (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (pow (+ (/ 1 x) 1.0) 2)))
4.754 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (pow (+ (/ 1 x) 1.0) 2))) in (x) around 0
4.754 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (pow (+ (/ 1 x) 1.0) 2))) in x
4.754 * [taylor]: Taking taylor expansion of -1 in x
4.754 * [backup-simplify]: Simplify -1 into -1
4.754 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (pow (+ (/ 1 x) 1.0) 2)) in x
4.754 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.754 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.754 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.754 * [taylor]: Taking taylor expansion of x in x
4.754 * [backup-simplify]: Simplify 0 into 0
4.754 * [backup-simplify]: Simplify 1 into 1
4.754 * [backup-simplify]: Simplify (* 1 1) into 1
4.755 * [backup-simplify]: Simplify (/ 1 1) into 1
4.755 * [taylor]: Taking taylor expansion of 1.0 in x
4.755 * [backup-simplify]: Simplify 1.0 into 1.0
4.755 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
4.755 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
4.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.755 * [taylor]: Taking taylor expansion of x in x
4.755 * [backup-simplify]: Simplify 0 into 0
4.755 * [backup-simplify]: Simplify 1 into 1
4.755 * [backup-simplify]: Simplify (/ 1 1) into 1
4.755 * [taylor]: Taking taylor expansion of 1.0 in x
4.755 * [backup-simplify]: Simplify 1.0 into 1.0
4.756 * [backup-simplify]: Simplify (+ 1 0) into 1
4.756 * [backup-simplify]: Simplify (+ 1 0) into 1
4.756 * [backup-simplify]: Simplify (* 1 1) into 1
4.757 * [backup-simplify]: Simplify (/ 1 1) into 1
4.757 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (pow (+ (/ 1 x) 1.0) 2))) in x
4.757 * [taylor]: Taking taylor expansion of -1 in x
4.757 * [backup-simplify]: Simplify -1 into -1
4.757 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (pow (+ (/ 1 x) 1.0) 2)) in x
4.757 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.757 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.757 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.757 * [taylor]: Taking taylor expansion of x in x
4.757 * [backup-simplify]: Simplify 0 into 0
4.757 * [backup-simplify]: Simplify 1 into 1
4.757 * [backup-simplify]: Simplify (* 1 1) into 1
4.757 * [backup-simplify]: Simplify (/ 1 1) into 1
4.758 * [taylor]: Taking taylor expansion of 1.0 in x
4.758 * [backup-simplify]: Simplify 1.0 into 1.0
4.758 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
4.758 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
4.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.758 * [taylor]: Taking taylor expansion of x in x
4.758 * [backup-simplify]: Simplify 0 into 0
4.758 * [backup-simplify]: Simplify 1 into 1
4.758 * [backup-simplify]: Simplify (/ 1 1) into 1
4.758 * [taylor]: Taking taylor expansion of 1.0 in x
4.758 * [backup-simplify]: Simplify 1.0 into 1.0
4.758 * [backup-simplify]: Simplify (+ 1 0) into 1
4.759 * [backup-simplify]: Simplify (+ 1 0) into 1
4.759 * [backup-simplify]: Simplify (* 1 1) into 1
4.759 * [backup-simplify]: Simplify (/ 1 1) into 1
4.760 * [backup-simplify]: Simplify (* -1 1) into -1
4.760 * [backup-simplify]: Simplify -1 into -1
4.761 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.761 * [backup-simplify]: Simplify (+ 0 0) into 0
4.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.763 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.764 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 1.0 1)) into 2.0
4.766 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 2.0 1)))) into (- 2.0)
4.768 * [backup-simplify]: Simplify (+ (* -1 (- 2.0)) (* 0 1)) into 2.0
4.768 * [backup-simplify]: Simplify 2.0 into 2.0
4.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.770 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.771 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.772 * [backup-simplify]: Simplify (+ 0 0) into 0
4.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1.0) (* 0 1))) into 1.0
4.780 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 1.0 1)) (* (- 2.0) (/ 2.0 1)))) into 2.0
4.782 * [backup-simplify]: Simplify (+ (* -1 2.0) (+ (* 0 (- 2.0)) (* 0 1))) into (- 2.0)
4.782 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.783 * [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)))
4.783 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
4.783 * [backup-simplify]: Simplify (* (- 1.0 x) (- x 1.0)) into (* (- x 1.0) (- 1.0 x))
4.783 * [approximate]: Taking taylor expansion of (* (- x 1.0) (- 1.0 x)) in (x) around 0
4.783 * [taylor]: Taking taylor expansion of (* (- x 1.0) (- 1.0 x)) in x
4.783 * [taylor]: Taking taylor expansion of (- x 1.0) in x
4.784 * [taylor]: Taking taylor expansion of x in x
4.784 * [backup-simplify]: Simplify 0 into 0
4.784 * [backup-simplify]: Simplify 1 into 1
4.784 * [taylor]: Taking taylor expansion of 1.0 in x
4.784 * [backup-simplify]: Simplify 1.0 into 1.0
4.784 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
4.784 * [taylor]: Taking taylor expansion of 1.0 in x
4.784 * [backup-simplify]: Simplify 1.0 into 1.0
4.784 * [taylor]: Taking taylor expansion of x in x
4.784 * [backup-simplify]: Simplify 0 into 0
4.784 * [backup-simplify]: Simplify 1 into 1
4.784 * [taylor]: Taking taylor expansion of (* (- x 1.0) (- 1.0 x)) in x
4.784 * [taylor]: Taking taylor expansion of (- x 1.0) in x
4.784 * [taylor]: Taking taylor expansion of x in x
4.784 * [backup-simplify]: Simplify 0 into 0
4.784 * [backup-simplify]: Simplify 1 into 1
4.784 * [taylor]: Taking taylor expansion of 1.0 in x
4.784 * [backup-simplify]: Simplify 1.0 into 1.0
4.784 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
4.784 * [taylor]: Taking taylor expansion of 1.0 in x
4.784 * [backup-simplify]: Simplify 1.0 into 1.0
4.784 * [taylor]: Taking taylor expansion of x in x
4.784 * [backup-simplify]: Simplify 0 into 0
4.784 * [backup-simplify]: Simplify 1 into 1
4.784 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.785 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.786 * [backup-simplify]: Simplify (- 0) into 0
4.786 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.789 * [backup-simplify]: Simplify (* (- 1.0) 1.0) into -1.0
4.789 * [backup-simplify]: Simplify -1.0 into -1.0
4.790 * [backup-simplify]: Simplify (- 1) into -1
4.790 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.791 * [backup-simplify]: Simplify (- 0) into 0
4.791 * [backup-simplify]: Simplify (+ 1 0) into 1
4.793 * [backup-simplify]: Simplify (+ (* (- 1.0) -1) (* 1 1.0)) into 2.0
4.793 * [backup-simplify]: Simplify 2.0 into 2.0
4.793 * [backup-simplify]: Simplify (- 0) into 0
4.794 * [backup-simplify]: Simplify (+ 0 0) into 0
4.794 * [backup-simplify]: Simplify (- 0) into 0
4.794 * [backup-simplify]: Simplify (+ 0 0) into 0
4.795 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 -1) (* 0 1.0))) into -1
4.796 * [backup-simplify]: Simplify -1 into -1
4.796 * [backup-simplify]: Simplify (+ (* -1 (pow x 2)) (+ (* 2.0 x) -1.0)) into (- (* 2.0 x) (+ (pow x 2) 1.0))
4.796 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 x)) (- (/ 1 x) 1.0)) into (* (- 1.0 (/ 1 x)) (- (/ 1 x) 1.0))
4.796 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- (/ 1 x) 1.0)) in (x) around 0
4.796 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- (/ 1 x) 1.0)) in x
4.796 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.796 * [taylor]: Taking taylor expansion of 1.0 in x
4.796 * [backup-simplify]: Simplify 1.0 into 1.0
4.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.796 * [taylor]: Taking taylor expansion of x in x
4.796 * [backup-simplify]: Simplify 0 into 0
4.796 * [backup-simplify]: Simplify 1 into 1
4.797 * [backup-simplify]: Simplify (/ 1 1) into 1
4.797 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
4.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.797 * [taylor]: Taking taylor expansion of x in x
4.797 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify 1 into 1
4.797 * [backup-simplify]: Simplify (/ 1 1) into 1
4.797 * [taylor]: Taking taylor expansion of 1.0 in x
4.797 * [backup-simplify]: Simplify 1.0 into 1.0
4.797 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- (/ 1 x) 1.0)) in x
4.797 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.797 * [taylor]: Taking taylor expansion of 1.0 in x
4.797 * [backup-simplify]: Simplify 1.0 into 1.0
4.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.797 * [taylor]: Taking taylor expansion of x in x
4.797 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify 1 into 1
4.798 * [backup-simplify]: Simplify (/ 1 1) into 1
4.798 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
4.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.798 * [taylor]: Taking taylor expansion of x in x
4.798 * [backup-simplify]: Simplify 0 into 0
4.798 * [backup-simplify]: Simplify 1 into 1
4.798 * [backup-simplify]: Simplify (/ 1 1) into 1
4.798 * [taylor]: Taking taylor expansion of 1.0 in x
4.798 * [backup-simplify]: Simplify 1.0 into 1.0
4.799 * [backup-simplify]: Simplify (- 1) into -1
4.799 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.799 * [backup-simplify]: Simplify (+ 1 0) into 1
4.800 * [backup-simplify]: Simplify (* -1 1) into -1
4.800 * [backup-simplify]: Simplify -1 into -1
4.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.801 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.802 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.803 * [backup-simplify]: Simplify (- 0) into 0
4.803 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.805 * [backup-simplify]: Simplify (+ (* -1 (- 1.0)) (* 1.0 1)) into 2.0
4.805 * [backup-simplify]: Simplify 2.0 into 2.0
4.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.806 * [backup-simplify]: Simplify (- 0) into 0
4.806 * [backup-simplify]: Simplify (+ 0 0) into 0
4.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.807 * [backup-simplify]: Simplify (- 0) into 0
4.808 * [backup-simplify]: Simplify (+ 0 0) into 0
4.811 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 (- 1.0)) (* 0 1))) into (- 1.0)
4.811 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.812 * [backup-simplify]: Simplify (+ (- 1.0) (+ (* 2.0 (/ 1 (/ 1 x))) (* -1 (pow (/ 1 (/ 1 x)) 2)))) into (- (* 2.0 x) (+ (pow x 2) 1.0))
4.812 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 (- x))) (- (/ 1 (- x)) 1.0)) into (* -1 (pow (+ (/ 1 x) 1.0) 2))
4.812 * [approximate]: Taking taylor expansion of (* -1 (pow (+ (/ 1 x) 1.0) 2)) in (x) around 0
4.812 * [taylor]: Taking taylor expansion of (* -1 (pow (+ (/ 1 x) 1.0) 2)) in x
4.812 * [taylor]: Taking taylor expansion of -1 in x
4.812 * [backup-simplify]: Simplify -1 into -1
4.812 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
4.812 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
4.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.812 * [taylor]: Taking taylor expansion of x in x
4.812 * [backup-simplify]: Simplify 0 into 0
4.812 * [backup-simplify]: Simplify 1 into 1
4.813 * [backup-simplify]: Simplify (/ 1 1) into 1
4.813 * [taylor]: Taking taylor expansion of 1.0 in x
4.813 * [backup-simplify]: Simplify 1.0 into 1.0
4.813 * [backup-simplify]: Simplify (+ 1 0) into 1
4.813 * [taylor]: Taking taylor expansion of (* -1 (pow (+ (/ 1 x) 1.0) 2)) in x
4.813 * [taylor]: Taking taylor expansion of -1 in x
4.813 * [backup-simplify]: Simplify -1 into -1
4.813 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
4.813 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
4.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.813 * [taylor]: Taking taylor expansion of x in x
4.813 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify 1 into 1
4.814 * [backup-simplify]: Simplify (/ 1 1) into 1
4.814 * [taylor]: Taking taylor expansion of 1.0 in x
4.814 * [backup-simplify]: Simplify 1.0 into 1.0
4.814 * [backup-simplify]: Simplify (+ 1 0) into 1
4.814 * [backup-simplify]: Simplify (* 1 1) into 1
4.815 * [backup-simplify]: Simplify (* -1 1) into -1
4.815 * [backup-simplify]: Simplify -1 into -1
4.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.816 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.817 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 1.0 1)) into 2.0
4.819 * [backup-simplify]: Simplify (+ (* -1 2.0) (* 0 1)) into (- 2.0)
4.819 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.820 * [backup-simplify]: Simplify (+ 0 0) into 0
4.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1.0) (* 0 1))) into 1.0
4.825 * [backup-simplify]: Simplify (+ (* -1 1.0) (+ (* 0 2.0) (* 0 1))) into (- 1.0)
4.825 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.826 * [backup-simplify]: Simplify (+ (- 1.0) (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* -1 (pow (/ 1 (/ 1 (- x))) 2)))) into (- (* 2.0 x) (+ (pow x 2) 1.0))
4.826 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
4.827 * [backup-simplify]: Simplify (- (* x x) (* 1.0 1.0)) into (- (pow x 2) 1.0)
4.827 * [approximate]: Taking taylor expansion of (- (pow x 2) 1.0) in (x) around 0
4.827 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
4.827 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.827 * [taylor]: Taking taylor expansion of x in x
4.827 * [backup-simplify]: Simplify 0 into 0
4.827 * [backup-simplify]: Simplify 1 into 1
4.827 * [taylor]: Taking taylor expansion of 1.0 in x
4.827 * [backup-simplify]: Simplify 1.0 into 1.0
4.827 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
4.827 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.827 * [taylor]: Taking taylor expansion of x in x
4.827 * [backup-simplify]: Simplify 0 into 0
4.827 * [backup-simplify]: Simplify 1 into 1
4.827 * [taylor]: Taking taylor expansion of 1.0 in x
4.827 * [backup-simplify]: Simplify 1.0 into 1.0
4.827 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.828 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.829 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.829 * [backup-simplify]: Simplify (- 0) into 0
4.829 * [backup-simplify]: Simplify (+ 0 0) into 0
4.829 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify (* 1 1) into 1
4.830 * [backup-simplify]: Simplify (- 0) into 0
4.830 * [backup-simplify]: Simplify (+ 1 0) into 1
4.831 * [backup-simplify]: Simplify 1 into 1
4.831 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.831 * [backup-simplify]: Simplify (- 0) into 0
4.832 * [backup-simplify]: Simplify (+ 0 0) into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.833 * [backup-simplify]: Simplify (- 0) into 0
4.833 * [backup-simplify]: Simplify (+ 0 0) into 0
4.833 * [backup-simplify]: Simplify 0 into 0
4.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.834 * [backup-simplify]: Simplify (- 0) into 0
4.835 * [backup-simplify]: Simplify (+ 0 0) into 0
4.835 * [backup-simplify]: Simplify 0 into 0
4.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.836 * [backup-simplify]: Simplify (- 0) into 0
4.836 * [backup-simplify]: Simplify (+ 0 0) into 0
4.836 * [backup-simplify]: Simplify 0 into 0
4.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.838 * [backup-simplify]: Simplify (- 0) into 0
4.838 * [backup-simplify]: Simplify (+ 0 0) into 0
4.838 * [backup-simplify]: Simplify 0 into 0
4.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.840 * [backup-simplify]: Simplify (- 0) into 0
4.840 * [backup-simplify]: Simplify (+ 0 0) into 0
4.840 * [backup-simplify]: Simplify 0 into 0
4.840 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (- 1.0)) into (- (pow x 2) 1.0)
4.841 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* 1.0 1.0)) into (- (/ 1 (pow x 2)) 1.0)
4.841 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in (x) around 0
4.841 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.841 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.841 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.841 * [taylor]: Taking taylor expansion of x in x
4.841 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.841 * [backup-simplify]: Simplify (* 1 1) into 1
4.842 * [backup-simplify]: Simplify (/ 1 1) into 1
4.842 * [taylor]: Taking taylor expansion of 1.0 in x
4.842 * [backup-simplify]: Simplify 1.0 into 1.0
4.842 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.842 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.842 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.842 * [taylor]: Taking taylor expansion of x in x
4.842 * [backup-simplify]: Simplify 0 into 0
4.842 * [backup-simplify]: Simplify 1 into 1
4.843 * [backup-simplify]: Simplify (* 1 1) into 1
4.843 * [backup-simplify]: Simplify (/ 1 1) into 1
4.843 * [taylor]: Taking taylor expansion of 1.0 in x
4.843 * [backup-simplify]: Simplify 1.0 into 1.0
4.844 * [backup-simplify]: Simplify (+ 1 0) into 1
4.844 * [backup-simplify]: Simplify 1 into 1
4.844 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.845 * [backup-simplify]: Simplify (+ 0 0) into 0
4.845 * [backup-simplify]: Simplify 0 into 0
4.846 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.847 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.848 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.848 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.850 * [backup-simplify]: Simplify (- 0) into 0
4.850 * [backup-simplify]: Simplify (+ 0 0) into 0
4.850 * [backup-simplify]: Simplify 0 into 0
4.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.853 * [backup-simplify]: Simplify (- 0) into 0
4.853 * [backup-simplify]: Simplify (+ 0 0) into 0
4.853 * [backup-simplify]: Simplify 0 into 0
4.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.855 * [backup-simplify]: Simplify (- 0) into 0
4.855 * [backup-simplify]: Simplify (+ 0 0) into 0
4.856 * [backup-simplify]: Simplify 0 into 0
4.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.858 * [backup-simplify]: Simplify (- 0) into 0
4.858 * [backup-simplify]: Simplify (+ 0 0) into 0
4.858 * [backup-simplify]: Simplify 0 into 0
4.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
4.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.861 * [backup-simplify]: Simplify (- 0) into 0
4.861 * [backup-simplify]: Simplify (+ 0 0) into 0
4.861 * [backup-simplify]: Simplify 0 into 0
4.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
4.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.864 * [backup-simplify]: Simplify (- 0) into 0
4.864 * [backup-simplify]: Simplify (+ 0 0) into 0
4.864 * [backup-simplify]: Simplify 0 into 0
4.865 * [backup-simplify]: Simplify (+ (- 1.0) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) 1.0)
4.865 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* 1.0 1.0)) into (- (/ 1 (pow x 2)) 1.0)
4.865 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in (x) around 0
4.865 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.865 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.865 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.865 * [taylor]: Taking taylor expansion of x in x
4.865 * [backup-simplify]: Simplify 0 into 0
4.865 * [backup-simplify]: Simplify 1 into 1
4.866 * [backup-simplify]: Simplify (* 1 1) into 1
4.866 * [backup-simplify]: Simplify (/ 1 1) into 1
4.866 * [taylor]: Taking taylor expansion of 1.0 in x
4.866 * [backup-simplify]: Simplify 1.0 into 1.0
4.866 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.866 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.866 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.866 * [taylor]: Taking taylor expansion of x in x
4.866 * [backup-simplify]: Simplify 0 into 0
4.866 * [backup-simplify]: Simplify 1 into 1
4.867 * [backup-simplify]: Simplify (* 1 1) into 1
4.867 * [backup-simplify]: Simplify (/ 1 1) into 1
4.867 * [taylor]: Taking taylor expansion of 1.0 in x
4.867 * [backup-simplify]: Simplify 1.0 into 1.0
4.867 * [backup-simplify]: Simplify (+ 1 0) into 1
4.867 * [backup-simplify]: Simplify 1 into 1
4.868 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.869 * [backup-simplify]: Simplify (+ 0 0) into 0
4.869 * [backup-simplify]: Simplify 0 into 0
4.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.871 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.871 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.872 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.873 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.874 * [backup-simplify]: Simplify (- 0) into 0
4.874 * [backup-simplify]: Simplify (+ 0 0) into 0
4.874 * [backup-simplify]: Simplify 0 into 0
4.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.876 * [backup-simplify]: Simplify (- 0) into 0
4.876 * [backup-simplify]: Simplify (+ 0 0) into 0
4.876 * [backup-simplify]: Simplify 0 into 0
4.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.879 * [backup-simplify]: Simplify (- 0) into 0
4.879 * [backup-simplify]: Simplify (+ 0 0) into 0
4.879 * [backup-simplify]: Simplify 0 into 0
4.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.882 * [backup-simplify]: Simplify (- 0) into 0
4.882 * [backup-simplify]: Simplify (+ 0 0) into 0
4.882 * [backup-simplify]: Simplify 0 into 0
4.883 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
4.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.884 * [backup-simplify]: Simplify (- 0) into 0
4.885 * [backup-simplify]: Simplify (+ 0 0) into 0
4.885 * [backup-simplify]: Simplify 0 into 0
4.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
4.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.887 * [backup-simplify]: Simplify (- 0) into 0
4.887 * [backup-simplify]: Simplify (+ 0 0) into 0
4.888 * [backup-simplify]: Simplify 0 into 0
4.888 * [backup-simplify]: Simplify (+ (- 1.0) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) 1.0)
4.888 * * * [progress]: simplifying candidates
4.891 * [simplify]: Simplifying:
  (expm1 (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))
  (log1p (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))
  (- (log (- (* x x) (* 1.0 1.0))) (+ (log (- 1.0 x)) (log (- x 1.0))))
  (- (log (- (* x x) (* 1.0 1.0))) (log (* (- 1.0 x) (- x 1.0))))
  (log (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))
  (exp (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))
  (/ (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (- x 1.0) (- x 1.0)) (- x 1.0))))
  (/ (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* (* (* (- 1.0 x) (- x 1.0)) (* (- 1.0 x) (- x 1.0))) (* (- 1.0 x) (- x 1.0))))
  (* (cbrt (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))) (cbrt (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))))
  (cbrt (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))
  (* (* (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))) (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0)))) (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))
  (sqrt (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))
  (sqrt (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))
  (- (- (* x x) (* 1.0 1.0)))
  (- (* (- 1.0 x) (- x 1.0)))
  (/ (* x x) (* (- 1.0 x) (- x 1.0)))
  (/ (* 1.0 1.0) (* (- 1.0 x) (- x 1.0)))
  (/ (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0)))) (- 1.0 x))
  (/ (cbrt (- (* x x) (* 1.0 1.0))) (- x 1.0))
  (/ (sqrt (- (* x x) (* 1.0 1.0))) (- 1.0 x))
  (/ (sqrt (- (* x x) (* 1.0 1.0))) (- x 1.0))
  (/ 1 (- 1.0 x))
  (/ (- (* x x) (* 1.0 1.0)) (- x 1.0))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- x 1.0) (- x 1.0))
  (/ 1 (* (- 1.0 x) (- x 1.0)))
  (/ (* (- 1.0 x) (- x 1.0)) (- (* x x) (* 1.0 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) (- 1.0 x))
  (/ (* (- 1.0 x) (- x 1.0)) (cbrt (- (* x x) (* 1.0 1.0))))
  (/ (* (- 1.0 x) (- x 1.0)) (sqrt (- (* x x) (* 1.0 1.0))))
  (/ (* (- 1.0 x) (- x 1.0)) (- (* x x) (* 1.0 1.0)))
  (/ (* (- 1.0 x) (- x 1.0)) (- x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (* (- (pow 1.0 3) (pow x 3)) (- (pow x 3) (pow 1.0 3))))
  (/ (- (* x x) (* 1.0 1.0)) (* (- (pow 1.0 3) (pow x 3)) (- (* x x) (* 1.0 1.0))))
  (/ (- (* x x) (* 1.0 1.0)) (* (- (* 1.0 1.0) (* x x)) (- (pow x 3) (pow 1.0 3))))
  (/ (- (* x x) (* 1.0 1.0)) (* (- (* 1.0 1.0) (* x x)) (- (* x x) (* 1.0 1.0))))
  (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- (pow x 3) (pow 1.0 3))))
  (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- (* x x) (* 1.0 1.0))))
  (/ (- (* x x) (* 1.0 1.0)) (* (- (pow 1.0 3) (pow x 3)) (- x 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) (* (- (* 1.0 1.0) (* x x)) (- x 1.0)))
  (* (* (- 1.0 x) (- x 1.0)) (+ (* (* x x) (* x x)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* 1.0 1.0)))))
  (* (* (- 1.0 x) (- x 1.0)) (+ (* x x) (* 1.0 1.0)))
  (expm1 (* (- 1.0 x) (- x 1.0)))
  (log1p (* (- 1.0 x) (- x 1.0)))
  (* (- 1.0 x) (- x 1.0))
  (+ (log (- 1.0 x)) (log (- x 1.0)))
  (log (* (- 1.0 x) (- x 1.0)))
  (exp (* (- 1.0 x) (- x 1.0)))
  (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (* (- 1.0 x) (- x 1.0))) (cbrt (* (- 1.0 x) (- x 1.0))))
  (cbrt (* (- 1.0 x) (- x 1.0)))
  (* (* (* (- 1.0 x) (- x 1.0)) (* (- 1.0 x) (- x 1.0))) (* (- 1.0 x) (- x 1.0)))
  (sqrt (* (- 1.0 x) (- x 1.0)))
  (sqrt (* (- 1.0 x) (- x 1.0)))
  (* (- (pow 1.0 3) (pow x 3)) (- (pow x 3) (pow 1.0 3)))
  (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (* (- (pow 1.0 3) (pow x 3)) (- (* x x) (* 1.0 1.0)))
  (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ x 1.0))
  (* (- (* 1.0 1.0) (* x x)) (- (pow x 3) (pow 1.0 3)))
  (* (+ 1.0 x) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (* (- (* 1.0 1.0) (* x x)) (- (* x x) (* 1.0 1.0)))
  (* (+ 1.0 x) (+ x 1.0))
  (* (sqrt (- 1.0 x)) (sqrt (- x 1.0)))
  (* (sqrt (- 1.0 x)) (sqrt (- x 1.0)))
  (* (- 1.0 x) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))
  (* (- 1.0 x) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (* (- 1.0 x) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt 1.0) (sqrt 1.0)))))
  (* (- 1.0 x) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))
  (* (- 1.0 x) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* 1.0 1))))
  (* (- 1.0 x) (fma (- 1.0) 1 (* 1.0 1)))
  (* (- 1.0 x) (fma (sqrt x) (sqrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))
  (* (- 1.0 x) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (* (- 1.0 x) (fma (sqrt x) (sqrt x) (- (* (sqrt 1.0) (sqrt 1.0)))))
  (* (- 1.0 x) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))
  (* (- 1.0 x) (fma (sqrt x) (sqrt x) (- (* 1.0 1))))
  (* (- 1.0 x) (fma (- 1.0) 1 (* 1.0 1)))
  (* (- 1.0 x) (fma 1 x (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))
  (* (- 1.0 x) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (* (- 1.0 x) (fma 1 x (- (* (sqrt 1.0) (sqrt 1.0)))))
  (* (- 1.0 x) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))
  (* (- 1.0 x) (fma 1 x (- (* 1.0 1))))
  (* (- 1.0 x) (fma (- 1.0) 1 (* 1.0 1)))
  (* (- 1.0 x) x)
  (* (- 1.0 x) (- 1.0))
  (* (- 1.0 x) x)
  (* (- 1.0 x) (- 1.0))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (- 1.0 x))
  (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (- 1.0 x))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt 1.0) (sqrt 1.0)))) (- 1.0 x))
  (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (- 1.0 x))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* 1.0 1))) (- 1.0 x))
  (* (fma (- 1.0) 1 (* 1.0 1)) (- 1.0 x))
  (* (fma (sqrt x) (sqrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (- 1.0 x))
  (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (- 1.0 x))
  (* (fma (sqrt x) (sqrt x) (- (* (sqrt 1.0) (sqrt 1.0)))) (- 1.0 x))
  (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (- 1.0 x))
  (* (fma (sqrt x) (sqrt x) (- (* 1.0 1))) (- 1.0 x))
  (* (fma (- 1.0) 1 (* 1.0 1)) (- 1.0 x))
  (* (fma 1 x (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (- 1.0 x))
  (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) (- 1.0 x))
  (* (fma 1 x (- (* (sqrt 1.0) (sqrt 1.0)))) (- 1.0 x))
  (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) (- 1.0 x))
  (* (fma 1 x (- (* 1.0 1))) (- 1.0 x))
  (* (fma (- 1.0) 1 (* 1.0 1)) (- 1.0 x))
  (* x (- 1.0 x))
  (* (- 1.0) (- 1.0 x))
  (* x (- 1.0 x))
  (* (- 1.0) (- 1.0 x))
  (* (- 1.0 x) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* (- 1.0 x) (sqrt (- x 1.0)))
  (* (- 1.0 x) 1)
  (* (- 1.0 x) (+ (sqrt x) (sqrt 1.0)))
  (* (- 1.0 x) 1)
  (* (cbrt (- 1.0 x)) (- x 1.0))
  (* (sqrt (- 1.0 x)) (- x 1.0))
  (* (- 1.0 x) (- x 1.0))
  (* (- (sqrt 1.0) (sqrt x)) (- x 1.0))
  (* (- 1.0 x) (- x 1.0))
  (* (- 1.0 x) (- (pow x 3) (pow 1.0 3)))
  (* (- 1.0 x) (- (* x x) (* 1.0 1.0)))
  (* (- (pow 1.0 3) (pow x 3)) (- x 1.0))
  (* (- (* 1.0 1.0) (* x x)) (- x 1.0))
  (fma x x (- (* 1.0 1.0)))
  (fma (- 1.0) 1.0 (* 1.0 1.0))
  (expm1 (- (* x x) (* 1.0 1.0)))
  (log1p (- (* x x) (* 1.0 1.0)))
  (- (* 1.0 1.0))
  (/ (exp (* x x)) (exp (* 1.0 1.0)))
  (log (- (* x x) (* 1.0 1.0)))
  (exp (- (* x x) (* 1.0 1.0)))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0)))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (- (pow (* x x) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* x x) (* x x)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (* x x) (* 1.0 1.0))
  (+ x 1.0)
  (- x 1.0)
  (- (* 1.0 1.0))
  (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (* 2.0 x) (+ (pow x 2) 1.0))
  (- (* 2.0 x) (+ (pow x 2) 1.0))
  (- (* 2.0 x) (+ (pow x 2) 1.0))
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
  (- (pow x 2) 1.0)
4.894 * * [simplify]: iteration 0: 206 enodes
4.978 * * [simplify]: iteration 1: 609 enodes
5.334 * * [simplify]: iteration 2: 2294 enodes
5.822 * * [simplify]: iteration complete: 5001 enodes
5.823 * * [simplify]: Extracting #0: cost 96 inf + 0
5.824 * * [simplify]: Extracting #1: cost 935 inf + 1
5.832 * * [simplify]: Extracting #2: cost 1806 inf + 22015
5.873 * * [simplify]: Extracting #3: cost 873 inf + 234071
5.972 * * [simplify]: Extracting #4: cost 44 inf + 428305
6.076 * * [simplify]: Extracting #5: cost 0 inf + 440314
6.200 * * [simplify]: Extracting #6: cost 0 inf + 440274
6.316 * [simplify]: Simplified to:
  (expm1 (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))))
  (log1p (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))))
  (log (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))))
  (log (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))))
  (log (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))))
  (exp (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))))
  (/ (* (/ (+ x 1.0) (/ (- x 1.0) (- x 1.0))) (* (/ (+ x 1.0) (/ (- x 1.0) (- x 1.0))) (/ (+ x 1.0) (/ (- x 1.0) (- x 1.0))))) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (* (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))) (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0)))) (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))))
  (* (cbrt (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0)))) (cbrt (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0)))))
  (cbrt (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))))
  (* (* (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))) (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0)))) (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))))
  (sqrt (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))))
  (sqrt (/ (* (+ x 1.0) (- x 1.0)) (* (- 1.0 x) (- x 1.0))))
  (- (* (+ x 1.0) (- x 1.0)))
  (* (- 1.0 x) (- (- x 1.0)))
  (* (/ x (- x 1.0)) (/ x (- 1.0 x)))
  (* (/ 1.0 (- x 1.0)) (/ 1.0 (- 1.0 x)))
  (/ (cbrt (* (+ x 1.0) (- x 1.0))) (/ (- 1.0 x) (cbrt (* (+ x 1.0) (- x 1.0)))))
  (/ (cbrt (* (+ x 1.0) (- x 1.0))) (- x 1.0))
  (/ (sqrt (* (+ x 1.0) (- x 1.0))) (- 1.0 x))
  (/ (sqrt (* (+ x 1.0) (- x 1.0))) (- x 1.0))
  (/ 1 (- 1.0 x))
  (/ (+ x 1.0) (/ (- x 1.0) (- x 1.0)))
  (/ (+ x 1.0) (- 1.0 x))
  1
  (/ 1 (* (- 1.0 x) (- x 1.0)))
  (* (/ (- x 1.0) (- x 1.0)) (/ (- 1.0 x) (+ x 1.0)))
  (/ (+ x 1.0) (/ (- 1.0 x) (- x 1.0)))
  (/ (* (- 1.0 x) (- x 1.0)) (cbrt (* (+ x 1.0) (- x 1.0))))
  (/ (* (- 1.0 x) (- x 1.0)) (sqrt (* (+ x 1.0) (- x 1.0))))
  (* (/ (- x 1.0) (- x 1.0)) (/ (- 1.0 x) (+ x 1.0)))
  (- 1.0 x)
  (/ (- (/ (* x x) (- (* 1.0 (* 1.0 1.0)) (* x (* x x)))) (/ (* 1.0 1.0) (- (* 1.0 (* 1.0 1.0)) (* x (* x x))))) (- (* x (* x x)) (* 1.0 (* 1.0 1.0))))
  (/ (/ (* (+ x 1.0) (- x 1.0)) (- (* 1.0 (* 1.0 1.0)) (* x (* x x)))) (* (+ x 1.0) (- x 1.0)))
  (* (/ (+ x 1.0) (- (* x (* x x)) (* 1.0 (* 1.0 1.0)))) (/ (- x 1.0) (* (+ x 1.0) (- 1.0 x))))
  (/ (/ (* (+ x 1.0) (- x 1.0)) (* (+ x 1.0) (- 1.0 x))) (* (+ x 1.0) (- x 1.0)))
  (- (/ (* x x) (* (- (* x (* x x)) (* 1.0 (* 1.0 1.0))) (- 1.0 x))) (/ (* 1.0 1.0) (* (- (* x (* x x)) (* 1.0 (* 1.0 1.0))) (- 1.0 x))))
  (/ (* (+ x 1.0) (- x 1.0)) (* (* (+ x 1.0) (- x 1.0)) (- 1.0 x)))
  (* (/ (+ x 1.0) (- x 1.0)) (/ (- x 1.0) (- (* 1.0 (* 1.0 1.0)) (* x (* x x)))))
  (* (/ (- x 1.0) (- x 1.0)) (/ (+ x 1.0) (* (+ x 1.0) (- 1.0 x))))
  (* (* (- x 1.0) (fma (* 1.0 1.0) (fma x x (* 1.0 1.0)) (* (* x x) (* x x)))) (- 1.0 x))
  (* (- x 1.0) (* (- 1.0 x) (fma x x (* 1.0 1.0))))
  (expm1 (* (- 1.0 x) (- x 1.0)))
  (log1p (* (- 1.0 x) (- x 1.0)))
  (* (- 1.0 x) (- x 1.0))
  (log (* (- 1.0 x) (- x 1.0)))
  (log (* (- 1.0 x) (- x 1.0)))
  (exp (* (- 1.0 x) (- x 1.0)))
  (* (* (- 1.0 x) (- 1.0 x)) (* (- 1.0 x) (* (- x 1.0) (* (- x 1.0) (- x 1.0)))))
  (* (cbrt (* (- 1.0 x) (- x 1.0))) (cbrt (* (- 1.0 x) (- x 1.0))))
  (cbrt (* (- 1.0 x) (- x 1.0)))
  (* (* (* (- 1.0 x) (- x 1.0)) (* (- 1.0 x) (- x 1.0))) (* (- 1.0 x) (- x 1.0)))
  (sqrt (* (- 1.0 x) (- x 1.0)))
  (sqrt (* (- 1.0 x) (- x 1.0)))
  (* (- (* x (* x x)) (* 1.0 (* 1.0 1.0))) (- (* 1.0 (* 1.0 1.0)) (* x (* x x))))
  (* (fma 1.0 (+ x 1.0) (* x x)) (fma 1.0 (+ x 1.0) (* x x)))
  (fma (* x x) (- (* 1.0 (* 1.0 1.0)) (* x (* x x))) (* (- (* 1.0 1.0)) (- (* 1.0 (* 1.0 1.0)) (* x (* x x)))))
  (* (fma 1.0 (+ x 1.0) (* x x)) (+ x 1.0))
  (* (* (+ x 1.0) (- 1.0 x)) (- (* x (* x x)) (* 1.0 (* 1.0 1.0))))
  (* (fma 1.0 (+ x 1.0) (* x x)) (+ x 1.0))
  (* (* (* (+ x 1.0) (- x 1.0)) (+ x 1.0)) (- 1.0 x))
  (* (+ x 1.0) (+ x 1.0))
  (* (sqrt (- x 1.0)) (sqrt (- 1.0 x)))
  (* (sqrt (- x 1.0)) (sqrt (- 1.0 x)))
  (* (- (* (* (cbrt x) (cbrt x)) (cbrt x)) 1.0) (- 1.0 x))
  (* (fma 1.0 -1 1.0) (- 1.0 x))
  (* (- (* (* (cbrt x) (cbrt x)) (cbrt x)) 1.0) (- 1.0 x))
  (* (fma 1.0 -1 1.0) (- 1.0 x))
  (* (- (* (* (cbrt x) (cbrt x)) (cbrt x)) 1.0) (- 1.0 x))
  (* (fma 1.0 -1 1.0) (- 1.0 x))
  (* (+ x (- 1.0)) (- 1.0 x))
  (* (fma 1.0 -1 1.0) (- 1.0 x))
  (* (+ x (- 1.0)) (- 1.0 x))
  (* (fma 1.0 -1 1.0) (- 1.0 x))
  (* (+ x (- 1.0)) (- 1.0 x))
  (* (fma 1.0 -1 1.0) (- 1.0 x))
  (* (+ x (- 1.0)) (- 1.0 x))
  (* (fma 1.0 -1 1.0) (- 1.0 x))
  (* (+ x (- 1.0)) (- 1.0 x))
  (* (fma 1.0 -1 1.0) (- 1.0 x))
  (* (+ x (- 1.0)) (- 1.0 x))
  (* (fma 1.0 -1 1.0) (- 1.0 x))
  (* (- 1.0 x) x)
  (- (* (- 1.0 x) 1.0))
  (* (- 1.0 x) x)
  (- (* (- 1.0 x) 1.0))
  (* (- 1.0 x) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) 1.0))
  (* (fma 1.0 -1 1.0) (- 1.0 x))
  (* (- 1.0 x) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) 1.0))
  (* (- 1.0 x) (fma 1.0 -1 1.0))
  (* (- 1.0 x) (- (* (* (cbrt x) (cbrt x)) (cbrt x)) 1.0))
  (* (- 1.0 x) (fma 1.0 -1 1.0))
  (* (+ x (- 1.0)) (- 1.0 x))
  (* (fma 1.0 -1 1.0) (- 1.0 x))
  (* (+ x (- 1.0)) (- 1.0 x))
  (* (- 1.0 x) (fma 1.0 -1 1.0))
  (* (+ x (- 1.0)) (- 1.0 x))
  (* (- 1.0 x) (fma 1.0 -1 1.0))
  (* (+ x (- 1.0)) (- 1.0 x))
  (* (fma 1.0 -1 1.0) (- 1.0 x))
  (* (+ x (- 1.0)) (- 1.0 x))
  (* (- 1.0 x) (fma 1.0 -1 1.0))
  (* (+ x (- 1.0)) (- 1.0 x))
  (* (- 1.0 x) (fma 1.0 -1 1.0))
  (* (- 1.0 x) x)
  (- (* (- 1.0 x) 1.0))
  (* (- 1.0 x) x)
  (- (* (- 1.0 x) 1.0))
  (* (- 1.0 x) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* (- 1.0 x) (sqrt (- x 1.0)))
  (- 1.0 x)
  (* (- 1.0 x) (+ (sqrt 1.0) (sqrt x)))
  (- 1.0 x)
  (* (cbrt (- 1.0 x)) (- x 1.0))
  (* (sqrt (- 1.0 x)) (- x 1.0))
  (* (- 1.0 x) (- x 1.0))
  (* (- (sqrt 1.0) (sqrt x)) (- x 1.0))
  (* (- 1.0 x) (- x 1.0))
  (* (- 1.0 x) (- (* x (* x x)) (* 1.0 (* 1.0 1.0))))
  (* (+ x 1.0) (* (- x 1.0) (- 1.0 x)))
  (* (- x 1.0) (- (* 1.0 (* 1.0 1.0)) (* x (* x x))))
  (* (* (- x 1.0) (+ x 1.0)) (- 1.0 x))
  (* (+ x 1.0) (- x 1.0))
  (+ (- (* 1.0 1.0)) (* 1.0 1.0))
  (expm1 (* (+ x 1.0) (- x 1.0)))
  (log1p (* (+ x 1.0) (- x 1.0)))
  (- (* 1.0 1.0))
  (exp (* (+ x 1.0) (- x 1.0)))
  (log (* (+ x 1.0) (- x 1.0)))
  (exp (* (+ x 1.0) (- x 1.0)))
  (* (cbrt (* (+ x 1.0) (- x 1.0))) (cbrt (* (+ x 1.0) (- x 1.0))))
  (cbrt (* (+ x 1.0) (- x 1.0)))
  (* (* (+ x 1.0) (- x 1.0)) (* (* (+ x 1.0) (- x 1.0)) (* (+ x 1.0) (- x 1.0))))
  (sqrt (* (+ x 1.0) (- x 1.0)))
  (sqrt (* (+ x 1.0) (- x 1.0)))
  (- (* (* x x) (* (* x x) (* x x))) (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))))
  (fma (* 1.0 1.0) (fma x x (* 1.0 1.0)) (* (* x x) (* x x)))
  (- (* 1.0 1.0))
  (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0)))
  (fma x x (* 1.0 1.0))
  (+ x 1.0)
  (- x 1.0)
  (- (* 1.0 1.0))
  (+ 1.0 (fma (* 2.0 x) x (* 2.0 x)))
  (- (+ 1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))))
  (- (+ 1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))))
  (- (* 2.0 x) (fma x x 1.0))
  (- (* 2.0 x) (fma x x 1.0))
  (- (* 2.0 x) (fma x x 1.0))
  (- (* x x) 1.0)
  (- (* x x) 1.0)
  (- (* x x) 1.0)
6.325 * * * [progress]: adding candidates to table
6.708 * [progress]: [Phase 3 of 3] Extracting.
6.708 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))> #<alt (λ (x) (* (+ x 1.0) (/ 1 (- 1.0 x))))> #<alt (λ (x) (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))>)
6.708 * * * [regime-changes]: Trying 2 branch expressions: ((/ (+ x 1.0) (- 1.0 x)) x)
6.708 * * * * [regimes]: Trying to branch on (/ (+ x 1.0) (- 1.0 x)) from (#<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))> #<alt (λ (x) (* (+ x 1.0) (/ 1 (- 1.0 x))))> #<alt (λ (x) (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))>)
6.738 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))> #<alt (λ (x) (* (+ x 1.0) (/ 1 (- 1.0 x))))> #<alt (λ (x) (/ (- (* x x) (* 1.0 1.0)) (* (- 1.0 x) (- x 1.0))))>)
6.761 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
6.761 * [simplify]: Simplifying:
  (/ (+ x 1.0) (- 1.0 x))
6.761 * * [simplify]: iteration 0: 5 enodes
6.761 * * [simplify]: iteration 1: 6 enodes
6.761 * * [simplify]: iteration complete: 6 enodes
6.761 * * [simplify]: Extracting #0: cost 1 inf + 0
6.761 * * [simplify]: Extracting #1: cost 3 inf + 0
6.761 * * [simplify]: Extracting #2: cost 5 inf + 0
6.761 * * [simplify]: Extracting #3: cost 3 inf + 2
6.761 * * [simplify]: Extracting #4: cost 0 inf + 208
6.761 * [simplify]: Simplified to:
  (/ (+ 1.0 x) (- 1.0 x))
7.736 * [regime-testing]: Baseline error score: 0.01307475465692226
7.750 * [regime-testing]: Oracle error score: 0.0075009376172021506
7.778 * [regime-testing]: End program error score: 0.01307475465692226