12.879 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying:
  (/ x (- 1.0 x))
0.017 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.017 * * [simplify]: Extracting # 1 : cost  3  inf +  0
0.017 * * [simplify]: Extracting # 2 : cost  3  inf +  1
0.017 * * [simplify]: Extracting # 3 : cost  0  inf +  126
0.017 * * [simplify]: iteration  0 :  4  enodes  (cost  82 )
0.018 * * [simplify]: Extracting # 0 : cost  0  inf +  126
0.018 * * [simplify]: Extracting # 1 : cost  1  inf +  126
0.018 * * [simplify]: Extracting # 2 : cost  0  inf +  167
0.019 * * [simplify]: iteration  1 :  6  enodes  (cost  82 )
0.020 * * [simplify]: Extracting # 0 : cost  0  inf +  167
0.020 * * [simplify]: iteration  2 :  7  enodes  (cost  82 )
0.021 * * [simplify]: Extracting # 0 : cost  0  inf +  167
0.021 * * [simplify]: iteration done:  7  enodes  (cost  82 )
0.021 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
0.022 * * [progress]: iteration 1 / 4
0.022 * * * [progress]: picking best candidate
0.026 * * * * [pick]: Picked  #<alt (λ (x) (/ x (- 1.0 x)))>
0.026 * * * [progress]: localizing error
0.030 * * * [progress]: generating rewritten candidates
0.030 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.040 * * * [progress]: generating series expansions
0.040 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.040 * [backup-simplify]: Simplify (/ x (- 1.0 x)) into (/ x (- 1.0 x))
0.040 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.040 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [backup-simplify]: Simplify 0 into 0
0.040 * [backup-simplify]: Simplify 1 into 1
0.040 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.040 * [taylor]: Taking taylor expansion of 1.0 in x
0.040 * [backup-simplify]: Simplify 1.0 into 1.0
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [backup-simplify]: Simplify 0 into 0
0.040 * [backup-simplify]: Simplify 1 into 1
0.041 * [backup-simplify]: Simplify (- 0) into 0
0.041 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.042 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.042 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [backup-simplify]: Simplify 0 into 0
0.042 * [backup-simplify]: Simplify 1 into 1
0.042 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.042 * [taylor]: Taking taylor expansion of 1.0 in x
0.042 * [backup-simplify]: Simplify 1.0 into 1.0
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [backup-simplify]: Simplify 0 into 0
0.042 * [backup-simplify]: Simplify 1 into 1
0.042 * [backup-simplify]: Simplify (- 0) into 0
0.042 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.043 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.043 * [backup-simplify]: Simplify 1.0 into 1.0
0.043 * [backup-simplify]: Simplify (- 1) into -1
0.043 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.045 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)))) into 1.0
0.045 * [backup-simplify]: Simplify 1.0 into 1.0
0.045 * [backup-simplify]: Simplify (- 0) into 0
0.045 * [backup-simplify]: Simplify (+ 0 0) into 0
0.047 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
0.047 * [backup-simplify]: Simplify 1.0 into 1.0
0.048 * [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))))
0.048 * [backup-simplify]: Simplify (/ (/ 1 x) (- 1.0 (/ 1 x))) into (/ 1 (* (- 1.0 (/ 1 x)) x))
0.048 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.048 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.048 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.048 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.048 * [taylor]: Taking taylor expansion of 1.0 in x
0.048 * [backup-simplify]: Simplify 1.0 into 1.0
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify 1 into 1
0.048 * [backup-simplify]: Simplify (/ 1 1) into 1
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify 1 into 1
0.048 * [backup-simplify]: Simplify (- 1) into -1
0.049 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.049 * [backup-simplify]: Simplify (* -1 0) into 0
0.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.050 * [backup-simplify]: Simplify (- 0) into 0
0.050 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.050 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.051 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.051 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.051 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.051 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.051 * [taylor]: Taking taylor expansion of 1.0 in x
0.051 * [backup-simplify]: Simplify 1.0 into 1.0
0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [backup-simplify]: Simplify 0 into 0
0.051 * [backup-simplify]: Simplify 1 into 1
0.051 * [backup-simplify]: Simplify (/ 1 1) into 1
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [backup-simplify]: Simplify 0 into 0
0.051 * [backup-simplify]: Simplify 1 into 1
0.051 * [backup-simplify]: Simplify (- 1) into -1
0.052 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.052 * [backup-simplify]: Simplify (* -1 0) into 0
0.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.052 * [backup-simplify]: Simplify (- 0) into 0
0.053 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.053 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.053 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.053 * [backup-simplify]: Simplify -1 into -1
0.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.054 * [backup-simplify]: Simplify (- 0) into 0
0.054 * [backup-simplify]: Simplify (+ 0 0) into 0
0.056 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.057 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
0.058 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.058 * [backup-simplify]: Simplify (- 0) into 0
0.058 * [backup-simplify]: Simplify (+ 0 0) into 0
0.059 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
0.062 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
0.062 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.063 * [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)))
0.063 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 1.0 (/ 1 (- x)))) into (/ -1 (* (+ (/ 1 x) 1.0) x))
0.063 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.063 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.063 * [taylor]: Taking taylor expansion of -1 in x
0.063 * [backup-simplify]: Simplify -1 into -1
0.063 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [backup-simplify]: Simplify (/ 1 1) into 1
0.063 * [taylor]: Taking taylor expansion of 1.0 in x
0.063 * [backup-simplify]: Simplify 1.0 into 1.0
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.064 * [backup-simplify]: Simplify (+ 1 0) into 1
0.064 * [backup-simplify]: Simplify (* 1 0) into 0
0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.065 * [backup-simplify]: Simplify (+ 0 1.0) 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 x) 1.0) x)) in x
0.065 * [taylor]: Taking taylor expansion of -1 in x
0.065 * [backup-simplify]: Simplify -1 into -1
0.065 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 1 into 1
0.066 * [backup-simplify]: Simplify (/ 1 1) into 1
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 x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.070 * [backup-simplify]: Simplify (+ 1 0) into 1
0.070 * [backup-simplify]: Simplify (* 1 0) into 0
0.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.071 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.071 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.072 * [backup-simplify]: Simplify (/ -1 1) into -1
0.072 * [backup-simplify]: Simplify -1 into -1
0.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.073 * [backup-simplify]: Simplify (+ 0 0) into 0
0.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.076 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0
0.076 * [backup-simplify]: Simplify 1.0 into 1.0
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.077 * [backup-simplify]: Simplify (+ 0 0) into 0
0.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
0.080 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0)
0.080 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.080 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 (- x)) 2)) (+ (* 1.0 (/ 1 (- x))) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.081 * * * [progress]: simplifying candidates
0.081 * [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)))
0.082 * * [simplify]: Extracting # 0 : cost  46  inf +  0
0.082 * * [simplify]: Extracting # 1 : cost  67  inf +  0
0.082 * * [simplify]: Extracting # 2 : cost  76  inf +  2
0.082 * * [simplify]: Extracting # 3 : cost  68  inf +  686
0.083 * * [simplify]: Extracting # 4 : cost  33  inf +  5520
0.083 * * [simplify]: Extracting # 5 : cost  12  inf +  9807
0.084 * * [simplify]: Extracting # 6 : cost  1  inf +  13230
0.085 * * [simplify]: Extracting # 7 : cost  0  inf +  13724
0.086 * * [simplify]: iteration  0 :  84  enodes  (cost  10224 )
0.103 * * [simplify]: Extracting # 0 : cost  0  inf +  13724
0.104 * * [simplify]: Extracting # 1 : cost  40  inf +  10882
0.106 * * [simplify]: Extracting # 2 : cost  4  inf +  15487
0.108 * * [simplify]: Extracting # 3 : cost  0  inf +  15888
0.109 * * [simplify]: iteration  1 :  185  enodes  (cost  8678 )
0.193 * * [simplify]: Extracting # 0 : cost  0  inf +  15888
0.198 * * [simplify]: Extracting # 1 : cost  206  inf +  14891
0.206 * * [simplify]: Extracting # 2 : cost  3  inf +  37625
0.215 * * [simplify]: Extracting # 3 : cost  1  inf +  37688
0.225 * * [simplify]: Extracting # 4 : cost  0  inf +  37860
0.234 * * [simplify]: iteration  2 :  712  enodes  (cost  8498 )
1.198 * * [simplify]: Extracting # 0 : cost  0  inf +  37860
1.211 * * [simplify]: Extracting # 1 : cost  1285  inf +  32102
1.241 * * [simplify]: Extracting # 2 : cost  3  inf +  191607
1.272 * * [simplify]: Extracting # 3 : cost  2  inf +  191408
1.306 * * [simplify]: Extracting # 4 : cost  0  inf +  191832
1.337 * * [simplify]: iteration  3 :  3930  enodes  (cost  8393 )
2.001 * * [simplify]: Extracting # 0 : cost  0  inf +  191832
2.046 * * [simplify]: Extracting # 1 : cost  0  inf +  190262
2.116 * * [simplify]: Extracting # 2 : cost  0  inf +  190237
2.192 * * [simplify]: iteration done:  5000  enodes  (cost  8393 )
2.193 * [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) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) x)
  (/ x (- (* (* 1.0 1.0) 1.0) (* (* x x) x)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (* 1.0 (fma x (fma x x x) x))
  (- (- -1 (/ 1.0 x)) (/ 1.0 (* x x)))
  (- (- -1 (/ 1.0 x)) (/ 1.0 (* x x)))
2.196 * * * [progress]: adding candidates to table
2.329 * * [progress]: iteration 2 / 4
2.329 * * * [progress]: picking best candidate
2.333 * * * * [pick]: Picked  #<alt (λ (x) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))>
2.334 * * * [progress]: localizing error
2.346 * * * [progress]: generating rewritten candidates
2.346 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
2.357 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
2.402 * * * [progress]: generating series expansions
2.403 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
2.403 * [backup-simplify]: Simplify (/ x (- (* 1.0 1.0) (* x x))) into (/ x (- 1.0 (pow x 2)))
2.403 * [approximate]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in (x) around 0
2.403 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x
2.403 * [taylor]: Taking taylor expansion of x in x
2.403 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify 1 into 1
2.403 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
2.403 * [taylor]: Taking taylor expansion of 1.0 in x
2.403 * [backup-simplify]: Simplify 1.0 into 1.0
2.403 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.403 * [taylor]: Taking taylor expansion of x in x
2.403 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify 1 into 1
2.404 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.404 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.404 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x
2.404 * [taylor]: Taking taylor expansion of x in x
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify 1 into 1
2.404 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
2.404 * [taylor]: Taking taylor expansion of 1.0 in x
2.404 * [backup-simplify]: Simplify 1.0 into 1.0
2.404 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.404 * [taylor]: Taking taylor expansion of x in x
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify 1 into 1
2.405 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.405 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.405 * [backup-simplify]: Simplify 1.0 into 1.0
2.405 * [backup-simplify]: Simplify (+ 0 0) into 0
2.406 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)))) into 0
2.406 * [backup-simplify]: Simplify 0 into 0
2.406 * [backup-simplify]: Simplify (* 1 1) into 1
2.406 * [backup-simplify]: Simplify (- 1) into -1
2.406 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.409 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)) (* 0 (/ 0 1.0)))) into 1.0
2.409 * [backup-simplify]: Simplify 1.0 into 1.0
2.409 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.409 * [backup-simplify]: Simplify (- 0) into 0
2.409 * [backup-simplify]: Simplify (+ 0 0) into 0
2.410 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 0 (/ -1 1.0)) (* 1.0 (/ 0 1.0)))) into 0
2.410 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.411 * [backup-simplify]: Simplify (- 0) into 0
2.411 * [backup-simplify]: Simplify (+ 0 0) into 0
2.414 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)) (* 0 (/ 0 1.0)))) into 1.0
2.414 * [backup-simplify]: Simplify 1.0 into 1.0
2.414 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 5)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) into (+ (* 1.0 x) (+ (* 1.0 (pow x 3)) (* 1.0 (pow x 5))))
2.415 * [backup-simplify]: Simplify (/ (/ 1 x) (- (* 1.0 1.0) (* (/ 1 x) (/ 1 x)))) into (/ 1 (* x (- 1.0 (/ 1 (pow x 2)))))
2.415 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
2.415 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.415 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.415 * [taylor]: Taking taylor expansion of x in x
2.415 * [backup-simplify]: Simplify 0 into 0
2.415 * [backup-simplify]: Simplify 1 into 1
2.415 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.415 * [taylor]: Taking taylor expansion of 1.0 in x
2.415 * [backup-simplify]: Simplify 1.0 into 1.0
2.415 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.415 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.415 * [taylor]: Taking taylor expansion of x in x
2.415 * [backup-simplify]: Simplify 0 into 0
2.415 * [backup-simplify]: Simplify 1 into 1
2.415 * [backup-simplify]: Simplify (* 1 1) into 1
2.416 * [backup-simplify]: Simplify (/ 1 1) into 1
2.416 * [backup-simplify]: Simplify (- 1) into -1
2.416 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.416 * [backup-simplify]: Simplify (* 0 -1) into 0
2.417 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.417 * [backup-simplify]: Simplify (- 0) into 0
2.418 * [backup-simplify]: Simplify (+ 0 0) into 0
2.418 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.418 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.418 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.418 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.418 * [taylor]: Taking taylor expansion of x in x
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify 1 into 1
2.418 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.418 * [taylor]: Taking taylor expansion of 1.0 in x
2.418 * [backup-simplify]: Simplify 1.0 into 1.0
2.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.418 * [taylor]: Taking taylor expansion of x in x
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify 1 into 1
2.419 * [backup-simplify]: Simplify (* 1 1) into 1
2.419 * [backup-simplify]: Simplify (/ 1 1) into 1
2.419 * [backup-simplify]: Simplify (- 1) into -1
2.419 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.420 * [backup-simplify]: Simplify (* 0 -1) into 0
2.420 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.421 * [backup-simplify]: Simplify (- 0) into 0
2.421 * [backup-simplify]: Simplify (+ 0 0) into 0
2.421 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.422 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.422 * [backup-simplify]: Simplify -1 into -1
2.422 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.423 * [backup-simplify]: Simplify (- 0) into 0
2.423 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.424 * [backup-simplify]: Simplify (+ (* 0 1.0) (+ (* 1 0) (* 0 -1))) into 0
2.424 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0
2.424 * [backup-simplify]: Simplify 0 into 0
2.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.425 * [backup-simplify]: Simplify (- 0) into 0
2.426 * [backup-simplify]: Simplify (+ 0 0) into 0
2.428 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (+ (* 0 0) (* 0 -1)))) into 1.0
2.430 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)) (* 0 (/ 0 -1)))) into (- 1.0)
2.430 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.431 * [backup-simplify]: Simplify (- 0) into 0
2.431 * [backup-simplify]: Simplify (+ 0 0) into 0
2.432 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 -1))))) into 0
2.433 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 1.0 -1)) (* (- 1.0) (/ 0 -1)))) into 0
2.433 * [backup-simplify]: Simplify 0 into 0
2.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.435 * [backup-simplify]: Simplify (- 0) into 0
2.435 * [backup-simplify]: Simplify (+ 0 0) into 0
2.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 -1)))))) into 0
2.439 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)) (* 0 (/ 0 -1)))) into (- 1.0)
2.439 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.440 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 x) 5)) (+ (* (- 1.0) (pow (/ 1 x) 3)) (* -1 (/ 1 x)))) into (- (+ (* 1.0 (/ 1 (pow x 5))) (+ (* 1.0 (/ 1 (pow x 3))) (/ 1 x))))
2.440 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- (* 1.0 1.0) (* (/ 1 (- x)) (/ 1 (- x))))) into (/ -1 (* x (- 1.0 (/ 1 (pow x 2)))))
2.440 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
2.440 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.440 * [taylor]: Taking taylor expansion of -1 in x
2.440 * [backup-simplify]: Simplify -1 into -1
2.440 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.440 * [taylor]: Taking taylor expansion of x in x
2.440 * [backup-simplify]: Simplify 0 into 0
2.440 * [backup-simplify]: Simplify 1 into 1
2.440 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.440 * [taylor]: Taking taylor expansion of 1.0 in x
2.440 * [backup-simplify]: Simplify 1.0 into 1.0
2.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.440 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.440 * [taylor]: Taking taylor expansion of x in x
2.440 * [backup-simplify]: Simplify 0 into 0
2.441 * [backup-simplify]: Simplify 1 into 1
2.441 * [backup-simplify]: Simplify (* 1 1) into 1
2.441 * [backup-simplify]: Simplify (/ 1 1) into 1
2.441 * [backup-simplify]: Simplify (- 1) into -1
2.441 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.442 * [backup-simplify]: Simplify (* 0 -1) into 0
2.442 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.443 * [backup-simplify]: Simplify (- 0) into 0
2.443 * [backup-simplify]: Simplify (+ 0 0) into 0
2.443 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.444 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.444 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.444 * [taylor]: Taking taylor expansion of -1 in x
2.444 * [backup-simplify]: Simplify -1 into -1
2.444 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.444 * [taylor]: Taking taylor expansion of x in x
2.444 * [backup-simplify]: Simplify 0 into 0
2.444 * [backup-simplify]: Simplify 1 into 1
2.444 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.444 * [taylor]: Taking taylor expansion of 1.0 in x
2.444 * [backup-simplify]: Simplify 1.0 into 1.0
2.444 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.444 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.444 * [taylor]: Taking taylor expansion of x in x
2.444 * [backup-simplify]: Simplify 0 into 0
2.444 * [backup-simplify]: Simplify 1 into 1
2.444 * [backup-simplify]: Simplify (* 1 1) into 1
2.444 * [backup-simplify]: Simplify (/ 1 1) into 1
2.444 * [backup-simplify]: Simplify (- 1) into -1
2.445 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.445 * [backup-simplify]: Simplify (* 0 -1) into 0
2.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.446 * [backup-simplify]: Simplify (- 0) into 0
2.446 * [backup-simplify]: Simplify (+ 0 0) into 0
2.447 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.447 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.447 * [backup-simplify]: Simplify 1 into 1
2.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.448 * [backup-simplify]: Simplify (- 0) into 0
2.448 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.449 * [backup-simplify]: Simplify (+ (* 0 1.0) (+ (* 1 0) (* 0 -1))) into 0
2.449 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)))) into 0
2.450 * [backup-simplify]: Simplify 0 into 0
2.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.451 * [backup-simplify]: Simplify (- 0) into 0
2.451 * [backup-simplify]: Simplify (+ 0 0) into 0
2.455 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (+ (* 0 0) (* 0 -1)))) into 1.0
2.457 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1.0 -1)) (* 0 (/ 0 -1)))) into 1.0
2.457 * [backup-simplify]: Simplify 1.0 into 1.0
2.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.459 * [backup-simplify]: Simplify (- 0) into 0
2.459 * [backup-simplify]: Simplify (+ 0 0) into 0
2.460 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 -1))))) into 0
2.461 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 0 (/ 1.0 -1)) (* 1.0 (/ 0 -1)))) into 0
2.461 * [backup-simplify]: Simplify 0 into 0
2.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.463 * [backup-simplify]: Simplify (- 0) into 0
2.463 * [backup-simplify]: Simplify (+ 0 0) into 0
2.465 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 -1)))))) into 0
2.468 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 1.0 (/ 1.0 -1)) (* 0 (/ 0 -1)))) into 1.0
2.468 * [backup-simplify]: Simplify 1.0 into 1.0
2.468 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 (- x)) 5)) (+ (* 1.0 (pow (/ 1 (- x)) 3)) (* 1 (/ 1 (- x))))) into (- (+ (* 1.0 (/ 1 (pow x 5))) (+ (* 1.0 (/ 1 (pow x 3))) (/ 1 x))))
2.468 * * * * [progress]: [ 2 / 2 ] generating series at (2)
2.469 * [backup-simplify]: Simplify (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) into (/ (* x (+ x 1.0)) (- 1.0 (pow x 2)))
2.469 * [approximate]: Taking taylor expansion of (/ (* x (+ x 1.0)) (- 1.0 (pow x 2))) in (x) around 0
2.469 * [taylor]: Taking taylor expansion of (/ (* x (+ x 1.0)) (- 1.0 (pow x 2))) in x
2.469 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
2.469 * [taylor]: Taking taylor expansion of x in x
2.469 * [backup-simplify]: Simplify 0 into 0
2.469 * [backup-simplify]: Simplify 1 into 1
2.469 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.469 * [taylor]: Taking taylor expansion of x in x
2.469 * [backup-simplify]: Simplify 0 into 0
2.469 * [backup-simplify]: Simplify 1 into 1
2.469 * [taylor]: Taking taylor expansion of 1.0 in x
2.469 * [backup-simplify]: Simplify 1.0 into 1.0
2.469 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
2.469 * [taylor]: Taking taylor expansion of 1.0 in x
2.469 * [backup-simplify]: Simplify 1.0 into 1.0
2.469 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.469 * [taylor]: Taking taylor expansion of x in x
2.469 * [backup-simplify]: Simplify 0 into 0
2.469 * [backup-simplify]: Simplify 1 into 1
2.469 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.470 * [backup-simplify]: Simplify (* 0 1.0) into 0
2.470 * [backup-simplify]: Simplify (+ 1 0) into 1
2.471 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1.0)) into 1.0
2.471 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.471 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.471 * [taylor]: Taking taylor expansion of (/ (* x (+ x 1.0)) (- 1.0 (pow x 2))) in x
2.471 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
2.471 * [taylor]: Taking taylor expansion of x in x
2.471 * [backup-simplify]: Simplify 0 into 0
2.471 * [backup-simplify]: Simplify 1 into 1
2.471 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.471 * [taylor]: Taking taylor expansion of x in x
2.471 * [backup-simplify]: Simplify 0 into 0
2.471 * [backup-simplify]: Simplify 1 into 1
2.471 * [taylor]: Taking taylor expansion of 1.0 in x
2.472 * [backup-simplify]: Simplify 1.0 into 1.0
2.472 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
2.472 * [taylor]: Taking taylor expansion of 1.0 in x
2.472 * [backup-simplify]: Simplify 1.0 into 1.0
2.472 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.472 * [taylor]: Taking taylor expansion of x in x
2.472 * [backup-simplify]: Simplify 0 into 0
2.472 * [backup-simplify]: Simplify 1 into 1
2.472 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.472 * [backup-simplify]: Simplify (* 0 1.0) into 0
2.472 * [backup-simplify]: Simplify (+ 1 0) into 1
2.473 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1.0)) into 1.0
2.474 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.474 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.474 * [backup-simplify]: Simplify 1.0 into 1.0
2.474 * [backup-simplify]: Simplify (+ 0 0) into 0
2.475 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1.0))) into 1
2.475 * [backup-simplify]: Simplify (+ 0 0) into 0
2.476 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ 0 1.0)))) into 1.0
2.476 * [backup-simplify]: Simplify 1.0 into 1.0
2.476 * [backup-simplify]: Simplify (+ 0 0) into 0
2.477 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1.0)))) into 0
2.477 * [backup-simplify]: Simplify (* 1 1) into 1
2.477 * [backup-simplify]: Simplify (- 1) into -1
2.478 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.480 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)) (* 1.0 (/ 0 1.0)))) into 1.0
2.480 * [backup-simplify]: Simplify 1.0 into 1.0
2.480 * [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))))
2.481 * [backup-simplify]: Simplify (* (/ (/ 1 x) (- (* 1.0 1.0) (* (/ 1 x) (/ 1 x)))) (+ 1.0 (/ 1 x))) into (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2)))))
2.481 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
2.481 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.481 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.481 * [taylor]: Taking taylor expansion of x in x
2.481 * [backup-simplify]: Simplify 0 into 0
2.481 * [backup-simplify]: Simplify 1 into 1
2.481 * [backup-simplify]: Simplify (/ 1 1) into 1
2.481 * [taylor]: Taking taylor expansion of 1.0 in x
2.481 * [backup-simplify]: Simplify 1.0 into 1.0
2.481 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.481 * [taylor]: Taking taylor expansion of x in x
2.481 * [backup-simplify]: Simplify 0 into 0
2.481 * [backup-simplify]: Simplify 1 into 1
2.481 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.481 * [taylor]: Taking taylor expansion of 1.0 in x
2.481 * [backup-simplify]: Simplify 1.0 into 1.0
2.481 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.481 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.481 * [taylor]: Taking taylor expansion of x in x
2.481 * [backup-simplify]: Simplify 0 into 0
2.481 * [backup-simplify]: Simplify 1 into 1
2.481 * [backup-simplify]: Simplify (* 1 1) into 1
2.482 * [backup-simplify]: Simplify (/ 1 1) into 1
2.482 * [backup-simplify]: Simplify (+ 1 0) into 1
2.482 * [backup-simplify]: Simplify (- 1) into -1
2.482 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.483 * [backup-simplify]: Simplify (* 0 -1) into 0
2.483 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.484 * [backup-simplify]: Simplify (- 0) into 0
2.484 * [backup-simplify]: Simplify (+ 0 0) into 0
2.484 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.484 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.485 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.485 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.485 * [taylor]: Taking taylor expansion of x in x
2.485 * [backup-simplify]: Simplify 0 into 0
2.485 * [backup-simplify]: Simplify 1 into 1
2.485 * [backup-simplify]: Simplify (/ 1 1) into 1
2.485 * [taylor]: Taking taylor expansion of 1.0 in x
2.485 * [backup-simplify]: Simplify 1.0 into 1.0
2.485 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.485 * [taylor]: Taking taylor expansion of x in x
2.485 * [backup-simplify]: Simplify 0 into 0
2.485 * [backup-simplify]: Simplify 1 into 1
2.485 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.485 * [taylor]: Taking taylor expansion of 1.0 in x
2.485 * [backup-simplify]: Simplify 1.0 into 1.0
2.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.485 * [taylor]: Taking taylor expansion of x in x
2.485 * [backup-simplify]: Simplify 0 into 0
2.485 * [backup-simplify]: Simplify 1 into 1
2.485 * [backup-simplify]: Simplify (* 1 1) into 1
2.486 * [backup-simplify]: Simplify (/ 1 1) into 1
2.486 * [backup-simplify]: Simplify (+ 1 0) into 1
2.486 * [backup-simplify]: Simplify (- 1) into -1
2.486 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.487 * [backup-simplify]: Simplify (* 0 -1) into 0
2.487 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.488 * [backup-simplify]: Simplify (- 0) into 0
2.488 * [backup-simplify]: Simplify (+ 0 0) into 0
2.488 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.488 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.489 * [backup-simplify]: Simplify -1 into -1
2.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.489 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.490 * [backup-simplify]: Simplify (- 0) into 0
2.491 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.491 * [backup-simplify]: Simplify (+ (* 0 1.0) (+ (* 1 0) (* 0 -1))) into 0
2.492 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 0 -1)))) into (- 1.0)
2.493 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.493 * [backup-simplify]: Simplify (+ 0 0) into 0
2.494 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.495 * [backup-simplify]: Simplify (- 0) into 0
2.495 * [backup-simplify]: Simplify (+ 0 0) into 0
2.497 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (+ (* 0 0) (* 0 -1)))) into 1.0
2.499 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 1.0 -1)) (* (- 1.0) (/ 0 -1)))) into (- 1.0)
2.499 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.500 * [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)))
2.501 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (- (* 1.0 1.0) (* (/ 1 (- x)) (/ 1 (- x))))) (+ 1.0 (/ 1 (- x)))) into (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2))))))
2.501 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2)))))) in (x) around 0
2.501 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2)))))) in x
2.501 * [taylor]: Taking taylor expansion of -1 in x
2.501 * [backup-simplify]: Simplify -1 into -1
2.501 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.501 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.501 * [taylor]: Taking taylor expansion of 1.0 in x
2.501 * [backup-simplify]: Simplify 1.0 into 1.0
2.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.501 * [taylor]: Taking taylor expansion of x in x
2.501 * [backup-simplify]: Simplify 0 into 0
2.501 * [backup-simplify]: Simplify 1 into 1
2.501 * [backup-simplify]: Simplify (/ 1 1) into 1
2.501 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.501 * [taylor]: Taking taylor expansion of x in x
2.501 * [backup-simplify]: Simplify 0 into 0
2.501 * [backup-simplify]: Simplify 1 into 1
2.501 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.501 * [taylor]: Taking taylor expansion of 1.0 in x
2.501 * [backup-simplify]: Simplify 1.0 into 1.0
2.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.501 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.501 * [taylor]: Taking taylor expansion of x in x
2.501 * [backup-simplify]: Simplify 0 into 0
2.501 * [backup-simplify]: Simplify 1 into 1
2.502 * [backup-simplify]: Simplify (* 1 1) into 1
2.502 * [backup-simplify]: Simplify (/ 1 1) into 1
2.502 * [backup-simplify]: Simplify (- 1) into -1
2.502 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.503 * [backup-simplify]: Simplify (- 1) into -1
2.503 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.503 * [backup-simplify]: Simplify (* 0 -1) into 0
2.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.504 * [backup-simplify]: Simplify (- 0) into 0
2.504 * [backup-simplify]: Simplify (+ 0 0) into 0
2.505 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.505 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.505 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2)))))) in x
2.505 * [taylor]: Taking taylor expansion of -1 in x
2.505 * [backup-simplify]: Simplify -1 into -1
2.505 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.505 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.505 * [taylor]: Taking taylor expansion of 1.0 in x
2.505 * [backup-simplify]: Simplify 1.0 into 1.0
2.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.505 * [taylor]: Taking taylor expansion of x in x
2.505 * [backup-simplify]: Simplify 0 into 0
2.505 * [backup-simplify]: Simplify 1 into 1
2.505 * [backup-simplify]: Simplify (/ 1 1) into 1
2.505 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.505 * [taylor]: Taking taylor expansion of x in x
2.505 * [backup-simplify]: Simplify 0 into 0
2.505 * [backup-simplify]: Simplify 1 into 1
2.505 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.505 * [taylor]: Taking taylor expansion of 1.0 in x
2.505 * [backup-simplify]: Simplify 1.0 into 1.0
2.505 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.505 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.505 * [taylor]: Taking taylor expansion of x in x
2.506 * [backup-simplify]: Simplify 0 into 0
2.506 * [backup-simplify]: Simplify 1 into 1
2.506 * [backup-simplify]: Simplify (* 1 1) into 1
2.506 * [backup-simplify]: Simplify (/ 1 1) into 1
2.506 * [backup-simplify]: Simplify (- 1) into -1
2.506 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.507 * [backup-simplify]: Simplify (- 1) into -1
2.507 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.507 * [backup-simplify]: Simplify (* 0 -1) into 0
2.508 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.508 * [backup-simplify]: Simplify (- 0) into 0
2.508 * [backup-simplify]: Simplify (+ 0 0) into 0
2.509 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.509 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.509 * [backup-simplify]: Simplify (* -1 1) into -1
2.509 * [backup-simplify]: Simplify -1 into -1
2.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.510 * [backup-simplify]: Simplify (- 0) into 0
2.510 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.512 * [backup-simplify]: Simplify (- 0) into 0
2.512 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.512 * [backup-simplify]: Simplify (+ (* 0 1.0) (+ (* 1 0) (* 0 -1))) into 0
2.514 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* 1 (/ 0 -1)))) into (- 1.0)
2.515 * [backup-simplify]: Simplify (+ (* -1 (- 1.0)) (* 0 1)) into 1.0
2.515 * [backup-simplify]: Simplify 1.0 into 1.0
2.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.516 * [backup-simplify]: Simplify (- 0) into 0
2.516 * [backup-simplify]: Simplify (+ 0 0) into 0
2.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.517 * [backup-simplify]: Simplify (- 0) into 0
2.518 * [backup-simplify]: Simplify (+ 0 0) into 0
2.520 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (+ (* 0 0) (* 0 -1)))) into 1.0
2.522 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1.0 -1)) (* (- 1.0) (/ 0 -1)))) into 1.0
2.524 * [backup-simplify]: Simplify (+ (* -1 1.0) (+ (* 0 (- 1.0)) (* 0 1))) into (- 1.0)
2.524 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.525 * [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)))
2.525 * * * [progress]: simplifying candidates
2.526 * [simplify]: Simplifying:
  (expm1 (/ x (- (* 1.0 1.0) (* x x))))
  (log1p (/ x (- (* 1.0 1.0) (* x x))))
  (- (log x) (log (- (* 1.0 1.0) (* x x))))
  (log (/ x (- (* 1.0 1.0) (* x x))))
  (exp (/ x (- (* 1.0 1.0) (* x x))))
  (/ (* (* x x) x) (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x))))
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x)))))
  (cbrt (/ x (- (* 1.0 1.0) (* x x))))
  (* (* (/ x (- (* 1.0 1.0) (* x x))) (/ x (- (* 1.0 1.0) (* x x)))) (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (- x)
  (- (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (+ 1.0 x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- (* 1.0 1.0) (* x x)))
  (/ (sqrt x) (+ 1.0 x))
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (cbrt (- (* 1.0 1.0) (* x x))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  (/ 1 1)
  (/ x (- (* 1.0 1.0) (* x x)))
  (/ 1 (+ 1.0 x))
  (/ x (- 1.0 x))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x 1)
  (/ x (+ 1.0 x))
  (/ (- (* 1.0 1.0) (* x x)) (cbrt x))
  (/ (- (* 1.0 1.0) (* x x)) (sqrt x))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (- (pow (* 1.0 1.0) 3) (pow (* x x) 3)))
  (/ x (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x))))
  (expm1 (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (log1p (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (+ (- (log x) (log (- (* 1.0 1.0) (* x x)))) (log (+ 1.0 x)))
  (+ (log (/ x (- (* 1.0 1.0) (* x x)))) (log (+ 1.0 x)))
  (log (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (exp (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (* (/ (* (* x x) x) (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x)))) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (* (* (/ x (- (* 1.0 1.0) (* x x))) (/ x (- (* 1.0 1.0) (* x x)))) (/ x (- (* 1.0 1.0) (* x x)))) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))))
  (cbrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (* (* (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (sqrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (sqrt (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))
  (* x (+ (pow 1.0 3) (pow x 3)))
  (* (- (* 1.0 1.0) (* x x)) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (* x (- (* 1.0 1.0) (* x x)))
  (* (- (* 1.0 1.0) (* x x)) (- 1.0 x))
  (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (/ x (- (* 1.0 1.0) (* x x))) 1.0)
  (* (/ x (- (* 1.0 1.0) (* x x))) x)
  (* 1.0 (/ x (- (* 1.0 1.0) (* x x))))
  (* x (/ x (- (* 1.0 1.0) (* x x))))
  (* (/ x (- (* 1.0 1.0) (* x x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (* (/ x (- (* 1.0 1.0) (* x x))) (sqrt (+ 1.0 x)))
  (* (/ x (- (* 1.0 1.0) (* x x))) 1)
  (* (/ x (- (* 1.0 1.0) (* x x))) 1)
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (cbrt x) (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (/ (cbrt x) (- 1.0 x)) (+ 1.0 x))
  (* (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (sqrt x) (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (/ (sqrt x) (- 1.0 x)) (+ 1.0 x))
  (* (/ x (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ x (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (/ x (- 1.0 x)) (+ 1.0 x))
  (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (/ 1 (- (* 1.0 1.0) (* x x))) (+ 1.0 x))
  (* (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (+ (* 1.0 1.0) (* x x)) (+ 1.0 x))
  (* (/ x (- (* 1.0 1.0) (* x x))) (+ (pow 1.0 3) (pow x 3)))
  (* (/ x (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x)))
  (* x (+ 1.0 x))
  (+ (* 1.0 x) (+ (* 1.0 (pow x 3)) (* 1.0 (pow x 5))))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (+ (* 1.0 (/ 1 (pow x 3))) (/ 1 x))))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (+ (* 1.0 (/ 1 (pow x 3))) (/ 1 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)))
2.528 * * [simplify]: Extracting # 0 : cost  93  inf +  0
2.528 * * [simplify]: Extracting # 1 : cost  126  inf +  0
2.528 * * [simplify]: Extracting # 2 : cost  132  inf +  652
2.528 * * [simplify]: Extracting # 3 : cost  112  inf +  4526
2.530 * * [simplify]: Extracting # 4 : cost  54  inf +  19238
2.533 * * [simplify]: Extracting # 5 : cost  12  inf +  32261
2.536 * * [simplify]: Extracting # 6 : cost  3  inf +  35781
2.539 * * [simplify]: Extracting # 7 : cost  0  inf +  37644
2.545 * * [simplify]: iteration  0 :  158  enodes  (cost  29242 )
2.588 * * [simplify]: Extracting # 0 : cost  0  inf +  37644
2.592 * * [simplify]: Extracting # 1 : cost  191  inf +  32560
2.600 * * [simplify]: Extracting # 2 : cost  10  inf +  65960
2.608 * * [simplify]: Extracting # 3 : cost  7  inf +  64999
2.619 * * [simplify]: Extracting # 4 : cost  0  inf +  66588
2.628 * * [simplify]: iteration  1 :  586  enodes  (cost  26237 )
3.168 * * [simplify]: Extracting # 0 : cost  0  inf +  66588
3.186 * * [simplify]: Extracting # 1 : cost  1431  inf +  61910
3.230 * * [simplify]: Extracting # 2 : cost  9  inf +  286221
3.280 * * [simplify]: Extracting # 3 : cost  3  inf +  286096
3.335 * * [simplify]: Extracting # 4 : cost  0  inf +  286163
3.390 * * [simplify]: Extracting # 5 : cost  0  inf +  286043
3.443 * * [simplify]: iteration  2 :  3776  enodes  (cost  25026 )
4.107 * * [simplify]: Extracting # 0 : cost  0  inf +  286043
4.183 * * [simplify]: Extracting # 1 : cost  0  inf +  285162
4.279 * * [simplify]: Extracting # 2 : cost  0  inf +  285087
4.360 * * [simplify]: iteration done:  5000  enodes  (cost  24901 )
4.361 * [simplify]: Simplified to:
  (expm1 (/ x (- (* 1.0 1.0) (* x x))))
  (log1p (/ x (- (* 1.0 1.0) (* x x))))
  (log (/ x (- (* 1.0 1.0) (* x x))))
  (log (/ x (- (* 1.0 1.0) (* x x))))
  (exp (/ x (- (* 1.0 1.0) (* x x))))
  (/ (* (* x x) x) (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x))))
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x)))))
  (cbrt (/ x (- (* 1.0 1.0) (* x x))))
  (* (* (/ x (- (* 1.0 1.0) (* x x))) (/ x (- (* 1.0 1.0) (* x x)))) (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (sqrt (/ x (- (* 1.0 1.0) (* x x))))
  (- x)
  (- (- (* 1.0 1.0) (* x x)))
  (* (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- (* 1.0 1.0) (* x x)))
  (/ (* (cbrt x) (cbrt x)) (+ 1.0 x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x))))
  (sqrt x)
  (/ (sqrt x) (- (* 1.0 1.0) (* x x)))
  (/ (sqrt x) (+ 1.0 x))
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (cbrt (- (* 1.0 1.0) (* x x))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* x x))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  1
  (/ x (- (* 1.0 1.0) (* x x)))
  (/ 1 (+ 1.0 x))
  (/ x (- 1.0 x))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (* (cbrt (- (* 1.0 1.0) (* x x))) (cbrt (- (* 1.0 1.0) (* x x)))))
  (/ x (sqrt (- (* 1.0 1.0) (* x x))))
  x
  (/ x (+ 1.0 x))
  (/ (- (* 1.0 1.0) (* x x)) (cbrt x))
  (/ (- (* 1.0 1.0) (* x x)) (sqrt x))
  (/ (- (* 1.0 1.0) (* x x)) x)
  (/ x (- (* (* 1.0 1.0) (* (* 1.0 1.0) (* 1.0 1.0))) (* (* (* x x) x) (* (* x x) x))))
  (/ x (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x))))
  (expm1 (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)))
  (log1p (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)))
  (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x))
  (log (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)))
  (log (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)))
  (log (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)))
  (exp (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)))
  (* (/ (* (* x x) x) (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x)))) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)) (* (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)) (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x))))
  (* (cbrt (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x))) (cbrt (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x))))
  (cbrt (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)))
  (* (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)) (* (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)) (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x))))
  (sqrt (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)))
  (sqrt (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x)))
  (fma (* (* 1.0 1.0) 1.0) x (* (* x x) (* x x)))
  (* (- (* 1.0 1.0) (* x x)) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (* x (- (* 1.0 1.0) (* x x)))
  (* (* (- 1.0 x) (+ 1.0 x)) (- 1.0 x))
  (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (+ 1.0 x)))
  (* (/ x (- (* 1.0 1.0) (* x x))) 1.0)
  (/ (* x x) (- (* 1.0 1.0) (* x x)))
  (* 1.0 (/ x (- (* 1.0 1.0) (* x x))))
  (/ (* x x) (- (* 1.0 1.0) (* x x)))
  (* (/ x (+ 1.0 x)) (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (- 1.0 x)))
  (/ (/ (* x (sqrt (+ 1.0 x))) (+ 1.0 x)) (- 1.0 x))
  (/ x (- (* 1.0 1.0) (* x x)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (sqrt (/ x (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (cbrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (cbrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (/ (/ (* (cbrt x) (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x))
  (* (/ (cbrt x) (- 1.0 x)) (+ 1.0 x))
  (* (/ (sqrt x) (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (sqrt x) (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ (sqrt x) (+ 1.0 x)) (/ (+ 1.0 x) (- 1.0 x)))
  (* (/ (sqrt x) (- 1.0 x)) (+ 1.0 x))
  (* (/ x (cbrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (/ x (sqrt (- (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x))
  (* (/ x (- 1.0 x)) (+ 1.0 x))
  (/ (/ (* x (+ 1.0 x)) (+ 1.0 x)) (- 1.0 x))
  (/ (/ (+ 1.0 x) (+ 1.0 x)) (- 1.0 x))
  (* (fma (* 1.0 1.0) (* 1.0 1.0) (* (* x x) (+ (* x x) (* 1.0 1.0)))) (+ 1.0 x))
  (* (+ 1.0 x) (fma 1.0 1.0 (* x x)))
  (* (/ x (- (* 1.0 1.0) (* x x))) (fma (* x x) x (* (* 1.0 1.0) 1.0)))
  (* (/ x (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x)))
  (* x (+ 1.0 x))
  (* 1.0 (+ x (fma x (* x x) (pow x 5))))
  (- (/ (- 1.0) (pow x 5)) (fma (/ 1.0 (* x x)) (/ 1 x) (/ 1 x)))
  (- (/ (- 1.0) (pow x 5)) (fma (/ 1.0 (* x x)) (/ 1 x) (/ 1 x)))
  (* 1.0 (fma x (fma x x x) x))
  (- (fma (/ 1.0 x) (/ 1 x) (+ (/ 1.0 x) 1)))
  (- (fma (/ 1.0 x) (/ 1 x) (+ (/ 1.0 x) 1)))
4.366 * * * [progress]: adding candidates to table
4.713 * [progress]: [Phase 3 of 3] Extracting.
4.713 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))> #<alt (λ (x) (/ x (- 1.0 x)))>)
4.713 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x)
4.713 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (#<alt (λ (x) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))> #<alt (λ (x) (/ x (- 1.0 x)))>)
4.747 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))> #<alt (λ (x) (/ x (- 1.0 x)))>)
4.791 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
4.791 * [simplify]: Simplifying:
  (/ x (- 1.0 x))
4.791 * * [simplify]: Extracting # 0 : cost  1  inf +  0
4.792 * * [simplify]: Extracting # 1 : cost  3  inf +  0
4.792 * * [simplify]: Extracting # 2 : cost  3  inf +  1
4.792 * * [simplify]: Extracting # 3 : cost  0  inf +  126
4.792 * * [simplify]: iteration  0 :  4  enodes  (cost  82 )
4.792 * * [simplify]: Extracting # 0 : cost  0  inf +  126
4.792 * * [simplify]: iteration done:  4  enodes  (cost  82 )
4.792 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
5.568 * [regime-testing]: Baseline error score: 0.00900112514064258
5.581 * [regime-testing]: Oracle error score: 0.0038754844355544443
5.605 * [regime-testing]: End program error score: 0.00900112514064258