19.621 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying:
  (/ x (- 1.0 x))
0.015 * * [simplify]: Extracting # 0 : cost  0
0.015 * * [simplify]: Extracting # 1 : cost  0
0.015 * * [simplify]: Extracting # 2 : cost  0
0.015 * * [simplify]: Extracting # 3 : cost  0
0.015 * * [simplify]: Extracting # 4 : cost  0
0.015 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.016 * * [simplify]: Extracting # 0 : cost  0
0.016 * * [simplify]: Extracting # 1 : cost  0
0.016 * * [simplify]: Extracting # 2 : cost  0
0.016 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
0.018 * * [simplify]: Extracting # 0 : cost  0
0.018 * * [simplify]: iteration  2 :  7  enodes  (cost  5 )
0.019 * * [simplify]: Extracting # 0 : cost  0
0.019 * * [simplify]: iteration done:  7  enodes  (cost  5 )
0.019 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x) (/ x (- 1.0 x)))>
0.022 * * * [progress]: localizing error
0.027 * * * [progress]: generating rewritten candidates
0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.048 * * * [progress]: generating series expansions
0.048 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.048 * [backup-simplify]: Simplify (/ x (- 1.0 x)) into (/ x (- 1.0 x))
0.048 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.048 * [taylor]: Taking taylor expansion of (/ x (- 1.0 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 * [taylor]: Taking taylor expansion of (- 1.0 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 x in x
0.048 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify 1 into 1
0.049 * [backup-simplify]: Simplify (- 0) into 0
0.049 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.050 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.050 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 1 into 1
0.050 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.050 * [taylor]: Taking taylor expansion of 1.0 in x
0.050 * [backup-simplify]: Simplify 1.0 into 1.0
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 1 into 1
0.050 * [backup-simplify]: Simplify (- 0) into 0
0.051 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.051 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.051 * [backup-simplify]: Simplify 1.0 into 1.0
0.052 * [backup-simplify]: Simplify (- 1) into -1
0.052 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.055 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)))) into 1.0
0.055 * [backup-simplify]: Simplify 1.0 into 1.0
0.055 * [backup-simplify]: Simplify (- 0) into 0
0.055 * [backup-simplify]: Simplify (+ 0 0) into 0
0.059 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
0.059 * [backup-simplify]: Simplify 1.0 into 1.0
0.059 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 2)) (* 1.0 x))) into (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
0.059 * [backup-simplify]: Simplify (/ (/ 1 x) (- 1.0 (/ 1 x))) into (/ 1 (* (- 1.0 (/ 1 x)) x))
0.059 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.059 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.059 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.059 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.059 * [taylor]: Taking taylor expansion of 1.0 in x
0.059 * [backup-simplify]: Simplify 1.0 into 1.0
0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 1 into 1
0.060 * [backup-simplify]: Simplify (/ 1 1) into 1
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 1 into 1
0.060 * [backup-simplify]: Simplify (- 1) into -1
0.061 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.067 * [backup-simplify]: Simplify (* -1 0) into 0
0.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.068 * [backup-simplify]: Simplify (- 0) into 0
0.068 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.069 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.070 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.070 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.070 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.070 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [backup-simplify]: Simplify 1.0 into 1.0
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [backup-simplify]: Simplify (/ 1 1) into 1
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (- 1) into -1
0.071 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.071 * [backup-simplify]: Simplify (* -1 0) into 0
0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.072 * [backup-simplify]: Simplify (- 0) into 0
0.073 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.073 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.074 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.074 * [backup-simplify]: Simplify -1 into -1
0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.075 * [backup-simplify]: Simplify (- 0) into 0
0.075 * [backup-simplify]: Simplify (+ 0 0) into 0
0.078 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.080 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
0.080 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify (- 0) into 0
0.081 * [backup-simplify]: Simplify (+ 0 0) into 0
0.083 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
0.086 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
0.086 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.087 * [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)))
0.088 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 1.0 (/ 1 (- x)))) into (/ -1 (* (+ (/ 1 x) 1.0) x))
0.088 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.088 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.088 * [taylor]: Taking taylor expansion of -1 in x
0.088 * [backup-simplify]: Simplify -1 into -1
0.088 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) 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
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (/ 1 1) into 1
0.088 * [taylor]: Taking taylor expansion of 1.0 in x
0.088 * [backup-simplify]: Simplify 1.0 into 1.0
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.089 * [backup-simplify]: Simplify (+ 1 0) into 1
0.089 * [backup-simplify]: Simplify (* 1 0) into 0
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.090 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.091 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.091 * [backup-simplify]: Simplify (/ -1 1) into -1
0.091 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.091 * [taylor]: Taking taylor expansion of -1 in x
0.091 * [backup-simplify]: Simplify -1 into -1
0.091 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 1 into 1
0.092 * [backup-simplify]: Simplify (/ 1 1) into 1
0.092 * [taylor]: Taking taylor expansion of 1.0 in x
0.092 * [backup-simplify]: Simplify 1.0 into 1.0
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [backup-simplify]: Simplify (+ 1 0) into 1
0.092 * [backup-simplify]: Simplify (* 1 0) into 0
0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.093 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.094 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.094 * [backup-simplify]: Simplify (/ -1 1) into -1
0.095 * [backup-simplify]: Simplify -1 into -1
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.096 * [backup-simplify]: Simplify (+ 0 0) into 0
0.098 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.101 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0
0.101 * [backup-simplify]: Simplify 1.0 into 1.0
0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.102 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
0.106 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0)
0.107 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.107 * [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)))
0.107 * * * [progress]: simplifying candidates
0.109 * [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 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.110 * * [simplify]: Extracting # 0 : cost  0
0.110 * * [simplify]: Extracting # 1 : cost  0
0.110 * * [simplify]: Extracting # 2 : cost  0
0.110 * * [simplify]: Extracting # 3 : cost  0
0.110 * * [simplify]: Extracting # 4 : cost  0
0.110 * * [simplify]: Extracting # 5 : cost  0
0.111 * * [simplify]: Extracting # 6 : cost  0
0.111 * * [simplify]: Extracting # 7 : cost  0
0.111 * * [simplify]: iteration  0 :  84  enodes  (cost  436 )
0.138 * * [simplify]: Extracting # 0 : cost  0
0.139 * * [simplify]: Extracting # 1 : cost  0
0.139 * * [simplify]: Extracting # 2 : cost  0
0.139 * * [simplify]: Extracting # 3 : cost  0
0.139 * * [simplify]: Extracting # 4 : cost  0
0.140 * * [simplify]: iteration  1 :  174  enodes  (cost  410 )
0.227 * * [simplify]: Extracting # 0 : cost  0
0.227 * * [simplify]: Extracting # 1 : cost  0
0.228 * * [simplify]: Extracting # 2 : cost  0
0.229 * * [simplify]: Extracting # 3 : cost  0
0.229 * * [simplify]: Extracting # 4 : cost  0
0.230 * * [simplify]: iteration  2 :  404  enodes  (cost  387 )
0.401 * * [simplify]: Extracting # 0 : cost  0
0.402 * * [simplify]: Extracting # 1 : cost  0
0.402 * * [simplify]: Extracting # 2 : cost  0
0.403 * * [simplify]: Extracting # 3 : cost  0
0.404 * * [simplify]: Extracting # 4 : cost  0
0.405 * * [simplify]: iteration  3 :  847  enodes  (cost  384 )
1.057 * * [simplify]: Extracting # 0 : cost  0
1.061 * * [simplify]: Extracting # 1 : cost  0
1.065 * * [simplify]: Extracting # 2 : cost  0
1.068 * * [simplify]: Extracting # 3 : cost  0
1.071 * * [simplify]: Extracting # 4 : cost  0
1.074 * * [simplify]: iteration  4 :  2008  enodes  (cost  382 )
2.072 * * [simplify]: Extracting # 0 : cost  0
2.084 * * [simplify]: Extracting # 1 : cost  0
2.093 * * [simplify]: Extracting # 2 : cost  0
2.101 * * [simplify]: Extracting # 3 : cost  0
2.106 * * [simplify]: Extracting # 4 : cost  0
2.114 * * [simplify]: iteration done:  5001  enodes  (cost  378 )
2.114 * [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)))
  (pow (/ x (- 1.0 x)) 3)
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (- x)
  (- x 1.0)
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (- (/ 1.0 x) 1)
  (/ 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) 1)
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (* 1.0 (fma x (fma x x x) x))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
2.115 * * * [progress]: adding candidates to table
2.215 * * [progress]: iteration 2 / 4
2.215 * * * [progress]: picking best candidate
2.220 * * * * [pick]: Picked  #<alt (λ (x) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))>
2.220 * * * [progress]: localizing error
2.233 * * * [progress]: generating rewritten candidates
2.233 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
2.254 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
2.348 * * * [progress]: generating series expansions
2.348 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
2.349 * [backup-simplify]: Simplify (/ x (- (* 1.0 1.0) (* x x))) into (/ x (- 1.0 (pow x 2)))
2.349 * [approximate]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in (x) around 0
2.349 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x
2.349 * [taylor]: Taking taylor expansion of x in x
2.349 * [backup-simplify]: Simplify 0 into 0
2.349 * [backup-simplify]: Simplify 1 into 1
2.349 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
2.349 * [taylor]: Taking taylor expansion of 1.0 in x
2.349 * [backup-simplify]: Simplify 1.0 into 1.0
2.349 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.349 * [taylor]: Taking taylor expansion of x in x
2.349 * [backup-simplify]: Simplify 0 into 0
2.349 * [backup-simplify]: Simplify 1 into 1
2.349 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.350 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.350 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (pow x 2))) in x
2.350 * [taylor]: Taking taylor expansion of x in x
2.350 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify 1 into 1
2.350 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
2.350 * [taylor]: Taking taylor expansion of 1.0 in x
2.350 * [backup-simplify]: Simplify 1.0 into 1.0
2.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.350 * [taylor]: Taking taylor expansion of x in x
2.350 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify 1 into 1
2.350 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.351 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.351 * [backup-simplify]: Simplify 1.0 into 1.0
2.351 * [backup-simplify]: Simplify (+ 0 0) into 0
2.352 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)))) into 0
2.352 * [backup-simplify]: Simplify 0 into 0
2.352 * [backup-simplify]: Simplify (* 1 1) into 1
2.353 * [backup-simplify]: Simplify (- 1) into -1
2.353 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.356 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)) (* 0 (/ 0 1.0)))) into 1.0
2.357 * [backup-simplify]: Simplify 1.0 into 1.0
2.357 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.358 * [backup-simplify]: Simplify (- 0) into 0
2.358 * [backup-simplify]: Simplify (+ 0 0) into 0
2.359 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 0 (/ -1 1.0)) (* 1.0 (/ 0 1.0)))) into 0
2.359 * [backup-simplify]: Simplify 0 into 0
2.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.360 * [backup-simplify]: Simplify (- 0) into 0
2.360 * [backup-simplify]: Simplify (+ 0 0) into 0
2.365 * [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
2.365 * [backup-simplify]: Simplify 1.0 into 1.0
2.366 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 5)) (+ (* 1.0 (pow x 3)) (* 1.0 x))) into (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 5)) (* 1.0 x)))
2.366 * [backup-simplify]: Simplify (/ (/ 1 x) (- (* 1.0 1.0) (* (/ 1 x) (/ 1 x)))) into (/ 1 (* x (- 1.0 (/ 1 (pow x 2)))))
2.367 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
2.367 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.367 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.367 * [taylor]: Taking taylor expansion of x in x
2.367 * [backup-simplify]: Simplify 0 into 0
2.367 * [backup-simplify]: Simplify 1 into 1
2.367 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.367 * [taylor]: Taking taylor expansion of 1.0 in x
2.367 * [backup-simplify]: Simplify 1.0 into 1.0
2.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.367 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.367 * [taylor]: Taking taylor expansion of x in x
2.367 * [backup-simplify]: Simplify 0 into 0
2.367 * [backup-simplify]: Simplify 1 into 1
2.367 * [backup-simplify]: Simplify (* 1 1) into 1
2.368 * [backup-simplify]: Simplify (/ 1 1) into 1
2.368 * [backup-simplify]: Simplify (- 1) into -1
2.368 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.369 * [backup-simplify]: Simplify (* 0 -1) into 0
2.369 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.370 * [backup-simplify]: Simplify (- 0) into 0
2.371 * [backup-simplify]: Simplify (+ 0 0) into 0
2.371 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.372 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.372 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.372 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.372 * [taylor]: Taking taylor expansion of x in x
2.372 * [backup-simplify]: Simplify 0 into 0
2.372 * [backup-simplify]: Simplify 1 into 1
2.372 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.372 * [taylor]: Taking taylor expansion of 1.0 in x
2.372 * [backup-simplify]: Simplify 1.0 into 1.0
2.372 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.372 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.372 * [taylor]: Taking taylor expansion of x in x
2.372 * [backup-simplify]: Simplify 0 into 0
2.372 * [backup-simplify]: Simplify 1 into 1
2.372 * [backup-simplify]: Simplify (* 1 1) into 1
2.373 * [backup-simplify]: Simplify (/ 1 1) into 1
2.373 * [backup-simplify]: Simplify (- 1) into -1
2.374 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.374 * [backup-simplify]: Simplify (* 0 -1) into 0
2.375 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.376 * [backup-simplify]: Simplify (- 0) into 0
2.376 * [backup-simplify]: Simplify (+ 0 0) into 0
2.376 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.377 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.377 * [backup-simplify]: Simplify -1 into -1
2.378 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.379 * [backup-simplify]: Simplify (- 0) into 0
2.379 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.380 * [backup-simplify]: Simplify (+ (* 0 1.0) (+ (* 1 0) (* 0 -1))) into 0
2.381 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0
2.381 * [backup-simplify]: Simplify 0 into 0
2.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.383 * [backup-simplify]: Simplify (- 0) into 0
2.383 * [backup-simplify]: Simplify (+ 0 0) into 0
2.387 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (+ (* 0 0) (* 0 -1)))) into 1.0
2.390 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)) (* 0 (/ 0 -1)))) into (- 1.0)
2.390 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.392 * [backup-simplify]: Simplify (- 0) into 0
2.392 * [backup-simplify]: Simplify (+ 0 0) into 0
2.393 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 -1))))) into 0
2.394 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 1.0 -1)) (* (- 1.0) (/ 0 -1)))) into 0
2.394 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.395 * [backup-simplify]: Simplify (- 0) into 0
2.395 * [backup-simplify]: Simplify (+ 0 0) into 0
2.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 -1)))))) into 0
2.400 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)) (* 0 (/ 0 -1)))) into (- 1.0)
2.400 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.401 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 x) 5)) (+ (* (- 1.0) (pow (/ 1 x) 3)) (* -1 (/ 1 x)))) into (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))))
2.402 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- (* 1.0 1.0) (* (/ 1 (- x)) (/ 1 (- x))))) into (/ -1 (* x (- 1.0 (/ 1 (pow x 2)))))
2.402 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
2.402 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.402 * [taylor]: Taking taylor expansion of -1 in x
2.402 * [backup-simplify]: Simplify -1 into -1
2.402 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.402 * [taylor]: Taking taylor expansion of x in x
2.402 * [backup-simplify]: Simplify 0 into 0
2.402 * [backup-simplify]: Simplify 1 into 1
2.402 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.402 * [taylor]: Taking taylor expansion of 1.0 in x
2.402 * [backup-simplify]: Simplify 1.0 into 1.0
2.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.402 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.402 * [taylor]: Taking taylor expansion of x in x
2.402 * [backup-simplify]: Simplify 0 into 0
2.402 * [backup-simplify]: Simplify 1 into 1
2.402 * [backup-simplify]: Simplify (* 1 1) into 1
2.403 * [backup-simplify]: Simplify (/ 1 1) into 1
2.403 * [backup-simplify]: Simplify (- 1) into -1
2.403 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.403 * [backup-simplify]: Simplify (* 0 -1) into 0
2.404 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.404 * [backup-simplify]: Simplify (- 0) into 0
2.405 * [backup-simplify]: Simplify (+ 0 0) into 0
2.405 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.405 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.405 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.405 * [taylor]: Taking taylor expansion of -1 in x
2.405 * [backup-simplify]: Simplify -1 into -1
2.405 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.405 * [taylor]: Taking taylor expansion of x in x
2.406 * [backup-simplify]: Simplify 0 into 0
2.406 * [backup-simplify]: Simplify 1 into 1
2.406 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.406 * [taylor]: Taking taylor expansion of 1.0 in x
2.406 * [backup-simplify]: Simplify 1.0 into 1.0
2.406 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.406 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.406 * [taylor]: Taking taylor expansion of x in x
2.406 * [backup-simplify]: Simplify 0 into 0
2.406 * [backup-simplify]: Simplify 1 into 1
2.406 * [backup-simplify]: Simplify (* 1 1) into 1
2.406 * [backup-simplify]: Simplify (/ 1 1) into 1
2.406 * [backup-simplify]: Simplify (- 1) into -1
2.407 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.407 * [backup-simplify]: Simplify (* 0 -1) into 0
2.407 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.408 * [backup-simplify]: Simplify (- 0) into 0
2.408 * [backup-simplify]: Simplify (+ 0 0) into 0
2.409 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.409 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.409 * [backup-simplify]: Simplify 1 into 1
2.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.410 * [backup-simplify]: Simplify (- 0) into 0
2.411 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.411 * [backup-simplify]: Simplify (+ (* 0 1.0) (+ (* 1 0) (* 0 -1))) into 0
2.412 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)))) into 0
2.412 * [backup-simplify]: Simplify 0 into 0
2.412 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.413 * [backup-simplify]: Simplify (- 0) into 0
2.413 * [backup-simplify]: Simplify (+ 0 0) into 0
2.415 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (+ (* 0 0) (* 0 -1)))) into 1.0
2.418 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1.0 -1)) (* 0 (/ 0 -1)))) into 1.0
2.418 * [backup-simplify]: Simplify 1.0 into 1.0
2.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.419 * [backup-simplify]: Simplify (- 0) into 0
2.420 * [backup-simplify]: Simplify (+ 0 0) into 0
2.421 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 -1))))) into 0
2.421 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 0 (/ 1.0 -1)) (* 1.0 (/ 0 -1)))) into 0
2.421 * [backup-simplify]: Simplify 0 into 0
2.422 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.423 * [backup-simplify]: Simplify (- 0) into 0
2.423 * [backup-simplify]: Simplify (+ 0 0) into 0
2.424 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 -1)))))) into 0
2.427 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 1.0 (/ 1.0 -1)) (* 0 (/ 0 -1)))) into 1.0
2.427 * [backup-simplify]: Simplify 1.0 into 1.0
2.428 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 (- x)) 5)) (+ (* 1.0 (pow (/ 1 (- x)) 3)) (* 1 (/ 1 (- x))))) into (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))))
2.428 * * * * [progress]: [ 2 / 2 ] generating series at (2)
2.428 * [backup-simplify]: Simplify (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)) into (/ (* x (+ x 1.0)) (- 1.0 (pow x 2)))
2.428 * [approximate]: Taking taylor expansion of (/ (* x (+ x 1.0)) (- 1.0 (pow x 2))) in (x) around 0
2.428 * [taylor]: Taking taylor expansion of (/ (* x (+ x 1.0)) (- 1.0 (pow x 2))) in x
2.428 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
2.428 * [taylor]: Taking taylor expansion of x in x
2.428 * [backup-simplify]: Simplify 0 into 0
2.428 * [backup-simplify]: Simplify 1 into 1
2.429 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.429 * [taylor]: Taking taylor expansion of x in x
2.429 * [backup-simplify]: Simplify 0 into 0
2.429 * [backup-simplify]: Simplify 1 into 1
2.429 * [taylor]: Taking taylor expansion of 1.0 in x
2.429 * [backup-simplify]: Simplify 1.0 into 1.0
2.429 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
2.429 * [taylor]: Taking taylor expansion of 1.0 in x
2.429 * [backup-simplify]: Simplify 1.0 into 1.0
2.429 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.429 * [taylor]: Taking taylor expansion of x in x
2.429 * [backup-simplify]: Simplify 0 into 0
2.429 * [backup-simplify]: Simplify 1 into 1
2.432 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.432 * [backup-simplify]: Simplify (* 0 1.0) into 0
2.433 * [backup-simplify]: Simplify (+ 1 0) into 1
2.433 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1.0)) into 1.0
2.434 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.434 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.434 * [taylor]: Taking taylor expansion of (/ (* x (+ x 1.0)) (- 1.0 (pow x 2))) in x
2.434 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
2.434 * [taylor]: Taking taylor expansion of x in x
2.434 * [backup-simplify]: Simplify 0 into 0
2.434 * [backup-simplify]: Simplify 1 into 1
2.434 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.434 * [taylor]: Taking taylor expansion of x in x
2.434 * [backup-simplify]: Simplify 0 into 0
2.434 * [backup-simplify]: Simplify 1 into 1
2.434 * [taylor]: Taking taylor expansion of 1.0 in x
2.434 * [backup-simplify]: Simplify 1.0 into 1.0
2.434 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
2.434 * [taylor]: Taking taylor expansion of 1.0 in x
2.434 * [backup-simplify]: Simplify 1.0 into 1.0
2.434 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.434 * [taylor]: Taking taylor expansion of x in x
2.434 * [backup-simplify]: Simplify 0 into 0
2.434 * [backup-simplify]: Simplify 1 into 1
2.435 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.435 * [backup-simplify]: Simplify (* 0 1.0) into 0
2.435 * [backup-simplify]: Simplify (+ 1 0) into 1
2.436 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1.0)) into 1.0
2.436 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.437 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
2.437 * [backup-simplify]: Simplify 1.0 into 1.0
2.437 * [backup-simplify]: Simplify (+ 0 0) into 0
2.438 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1.0))) into 1
2.438 * [backup-simplify]: Simplify (+ 0 0) into 0
2.439 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ 0 1.0)))) into 1.0
2.439 * [backup-simplify]: Simplify 1.0 into 1.0
2.439 * [backup-simplify]: Simplify (+ 0 0) into 0
2.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1.0)))) into 0
2.440 * [backup-simplify]: Simplify (* 1 1) into 1
2.441 * [backup-simplify]: Simplify (- 1) into -1
2.441 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.443 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)) (* 1.0 (/ 0 1.0)))) into 1.0
2.443 * [backup-simplify]: Simplify 1.0 into 1.0
2.444 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 2)) (* 1.0 x))) into (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
2.444 * [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)))))
2.444 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
2.444 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.444 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.444 * [taylor]: Taking taylor expansion of (/ 1 x) 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
2.445 * [backup-simplify]: Simplify (/ 1 1) into 1
2.445 * [taylor]: Taking taylor expansion of 1.0 in x
2.445 * [backup-simplify]: Simplify 1.0 into 1.0
2.445 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.445 * [taylor]: Taking taylor expansion of x in x
2.445 * [backup-simplify]: Simplify 0 into 0
2.445 * [backup-simplify]: Simplify 1 into 1
2.445 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.445 * [taylor]: Taking taylor expansion of 1.0 in x
2.445 * [backup-simplify]: Simplify 1.0 into 1.0
2.445 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.445 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.445 * [taylor]: Taking taylor expansion of x in x
2.445 * [backup-simplify]: Simplify 0 into 0
2.445 * [backup-simplify]: Simplify 1 into 1
2.445 * [backup-simplify]: Simplify (* 1 1) into 1
2.445 * [backup-simplify]: Simplify (/ 1 1) into 1
2.446 * [backup-simplify]: Simplify (+ 1 0) into 1
2.446 * [backup-simplify]: Simplify (- 1) into -1
2.446 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.446 * [backup-simplify]: Simplify (* 0 -1) into 0
2.447 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.447 * [backup-simplify]: Simplify (- 0) into 0
2.448 * [backup-simplify]: Simplify (+ 0 0) into 0
2.448 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.448 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.448 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.448 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.448 * [taylor]: Taking taylor expansion of x in x
2.448 * [backup-simplify]: Simplify 0 into 0
2.448 * [backup-simplify]: Simplify 1 into 1
2.449 * [backup-simplify]: Simplify (/ 1 1) into 1
2.449 * [taylor]: Taking taylor expansion of 1.0 in x
2.449 * [backup-simplify]: Simplify 1.0 into 1.0
2.449 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.449 * [taylor]: Taking taylor expansion of x in x
2.449 * [backup-simplify]: Simplify 0 into 0
2.449 * [backup-simplify]: Simplify 1 into 1
2.449 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.449 * [taylor]: Taking taylor expansion of 1.0 in x
2.449 * [backup-simplify]: Simplify 1.0 into 1.0
2.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.449 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.449 * [taylor]: Taking taylor expansion of x in x
2.449 * [backup-simplify]: Simplify 0 into 0
2.449 * [backup-simplify]: Simplify 1 into 1
2.449 * [backup-simplify]: Simplify (* 1 1) into 1
2.449 * [backup-simplify]: Simplify (/ 1 1) into 1
2.450 * [backup-simplify]: Simplify (+ 1 0) into 1
2.450 * [backup-simplify]: Simplify (- 1) into -1
2.450 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.451 * [backup-simplify]: Simplify (* 0 -1) into 0
2.451 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.452 * [backup-simplify]: Simplify (- 0) into 0
2.452 * [backup-simplify]: Simplify (+ 0 0) into 0
2.452 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.453 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.453 * [backup-simplify]: Simplify -1 into -1
2.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.453 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.455 * [backup-simplify]: Simplify (- 0) into 0
2.455 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.456 * [backup-simplify]: Simplify (+ (* 0 1.0) (+ (* 1 0) (* 0 -1))) into 0
2.457 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 0 -1)))) into (- 1.0)
2.457 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.458 * [backup-simplify]: Simplify (+ 0 0) into 0
2.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.459 * [backup-simplify]: Simplify (- 0) into 0
2.460 * [backup-simplify]: Simplify (+ 0 0) into 0
2.462 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (+ (* 0 0) (* 0 -1)))) into 1.0
2.465 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 1.0 -1)) (* (- 1.0) (/ 0 -1)))) into (- 1.0)
2.465 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.466 * [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)))
2.466 * [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))))))
2.466 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2)))))) in (x) around 0
2.466 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2)))))) in x
2.466 * [taylor]: Taking taylor expansion of -1 in x
2.466 * [backup-simplify]: Simplify -1 into -1
2.466 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.466 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.466 * [taylor]: Taking taylor expansion of 1.0 in x
2.466 * [backup-simplify]: Simplify 1.0 into 1.0
2.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.466 * [taylor]: Taking taylor expansion of x in x
2.466 * [backup-simplify]: Simplify 0 into 0
2.466 * [backup-simplify]: Simplify 1 into 1
2.467 * [backup-simplify]: Simplify (/ 1 1) into 1
2.467 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) in x
2.467 * [taylor]: Taking taylor expansion of x in x
2.467 * [backup-simplify]: Simplify 0 into 0
2.467 * [backup-simplify]: Simplify 1 into 1
2.467 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
2.467 * [taylor]: Taking taylor expansion of 1.0 in x
2.467 * [backup-simplify]: Simplify 1.0 into 1.0
2.467 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.467 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.467 * [taylor]: Taking taylor expansion of x in x
2.467 * [backup-simplify]: Simplify 0 into 0
2.467 * [backup-simplify]: Simplify 1 into 1
2.467 * [backup-simplify]: Simplify (* 1 1) into 1
2.467 * [backup-simplify]: Simplify (/ 1 1) into 1
2.468 * [backup-simplify]: Simplify (- 1) into -1
2.468 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.468 * [backup-simplify]: Simplify (- 1) into -1
2.468 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.469 * [backup-simplify]: Simplify (* 0 -1) into 0
2.469 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.470 * [backup-simplify]: Simplify (- 0) into 0
2.470 * [backup-simplify]: Simplify (+ 0 0) into 0
2.470 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.471 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.471 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2)))))) in x
2.471 * [taylor]: Taking taylor expansion of -1 in x
2.471 * [backup-simplify]: Simplify -1 into -1
2.471 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (* x (- 1.0 (/ 1 (pow x 2))))) in x
2.471 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.471 * [taylor]: Taking taylor expansion of 1.0 in x
2.471 * [backup-simplify]: Simplify 1.0 into 1.0
2.471 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1
2.471 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 (pow x 2)))) 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 (/ 1 (pow x 2))) in x
2.471 * [taylor]: Taking taylor expansion of 1.0 in x
2.471 * [backup-simplify]: Simplify 1.0 into 1.0
2.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.471 * [taylor]: Taking taylor expansion of (pow x 2) 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
2.472 * [backup-simplify]: Simplify (* 1 1) into 1
2.472 * [backup-simplify]: Simplify (/ 1 1) into 1
2.472 * [backup-simplify]: Simplify (- 1) into -1
2.472 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.473 * [backup-simplify]: Simplify (- 1) into -1
2.473 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.473 * [backup-simplify]: Simplify (* 0 -1) into 0
2.473 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.474 * [backup-simplify]: Simplify (- 0) into 0
2.474 * [backup-simplify]: Simplify (+ 0 0) into 0
2.475 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1
2.475 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.475 * [backup-simplify]: Simplify (* -1 1) into -1
2.475 * [backup-simplify]: Simplify -1 into -1
2.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.476 * [backup-simplify]: Simplify (- 0) into 0
2.476 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.477 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.478 * [backup-simplify]: Simplify (- 0) into 0
2.478 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.479 * [backup-simplify]: Simplify (+ (* 0 1.0) (+ (* 1 0) (* 0 -1))) into 0
2.480 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* 1 (/ 0 -1)))) into (- 1.0)
2.481 * [backup-simplify]: Simplify (+ (* -1 (- 1.0)) (* 0 1)) into 1.0
2.481 * [backup-simplify]: Simplify 1.0 into 1.0
2.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.482 * [backup-simplify]: Simplify (- 0) into 0
2.482 * [backup-simplify]: Simplify (+ 0 0) into 0
2.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.484 * [backup-simplify]: Simplify (- 0) into 0
2.484 * [backup-simplify]: Simplify (+ 0 0) into 0
2.486 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (+ (* 0 0) (* 0 -1)))) into 1.0
2.489 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1.0 -1)) (* (- 1.0) (/ 0 -1)))) into 1.0
2.490 * [backup-simplify]: Simplify (+ (* -1 1.0) (+ (* 0 (- 1.0)) (* 0 1))) into (- 1.0)
2.490 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.491 * [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)))
2.491 * * * [progress]: simplifying candidates
2.493 * [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 (pow x 3)) (+ (* 1.0 (pow x 5)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))))
  (- (+ (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x))))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
2.495 * * [simplify]: Extracting # 0 : cost  0
2.495 * * [simplify]: Extracting # 1 : cost  0
2.495 * * [simplify]: Extracting # 2 : cost  0
2.495 * * [simplify]: Extracting # 3 : cost  0
2.495 * * [simplify]: Extracting # 4 : cost  0
2.496 * * [simplify]: Extracting # 5 : cost  0
2.496 * * [simplify]: Extracting # 6 : cost  0
2.496 * * [simplify]: Extracting # 7 : cost  0
2.496 * * [simplify]: iteration  0 :  158  enodes  (cost  1419 )
2.559 * * [simplify]: Extracting # 0 : cost  0
2.560 * * [simplify]: Extracting # 1 : cost  0
2.562 * * [simplify]: Extracting # 2 : cost  0
2.563 * * [simplify]: Extracting # 3 : cost  0
2.564 * * [simplify]: Extracting # 4 : cost  0
2.565 * * [simplify]: Extracting # 5 : cost  0
2.566 * * [simplify]: iteration  1 :  518  enodes  (cost  1370 )
3.037 * * [simplify]: Extracting # 0 : cost  0
3.039 * * [simplify]: Extracting # 1 : cost  0
3.041 * * [simplify]: Extracting # 2 : cost  0
3.042 * * [simplify]: Extracting # 3 : cost  0
3.044 * * [simplify]: Extracting # 4 : cost  0
3.046 * * [simplify]: iteration  2 :  1744  enodes  (cost  1235 )
4.223 * * [simplify]: Extracting # 0 : cost  0
4.232 * * [simplify]: Extracting # 1 : cost  0
4.238 * * [simplify]: Extracting # 2 : cost  0
4.244 * * [simplify]: Extracting # 3 : cost  0
4.250 * * [simplify]: Extracting # 4 : cost  0
4.260 * * [simplify]: iteration done:  5000  enodes  (cost  1051 )
4.261 * [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))))
  (pow (/ (/ x (+ 1.0 x)) (- 1.0 x)) 3)
  (* (cbrt (/ x (- (* 1.0 1.0) (* x x)))) (cbrt (/ x (- (* 1.0 1.0) (* x x)))))
  (cbrt (/ x (- (* 1.0 1.0) (* x x))))
  (pow (/ (/ x (+ 1.0 x)) (- 1.0 x)) 3)
  (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))
  (/ (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 x)) (- 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ x (- 1.0 x))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (- (/ (* 1.0 1.0) 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 (- (pow 1.0 6) (pow x 6)))
  (/ x (- (pow 1.0 4) (pow x 4)))
  (expm1 (/ x (- 1.0 x)))
  (log1p (/ x (- 1.0 x)))
  (/ x (- 1.0 x))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (pow (/ x (- 1.0 x)) 3)
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (fma (pow 1.0 3) x (pow x 4))
  (* (fma 1.0 1.0 (* x (- x 1.0))) (- (* 1.0 1.0) (* x 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)))
  (/ 1.0 (- (/ (* 1.0 1.0) x) x))
  (/ x (- (/ (* 1.0 1.0) x) x))
  (/ 1.0 (- (/ (* 1.0 1.0) 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 x)) (- 1.0 x))
  (/ (/ x (+ 1.0 x)) (- 1.0 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))
  (* 1 (/ (cbrt 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)
  (* (/ (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))
  (/ (+ x 1.0) (/ (- 1.0 x) x))
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (* (+ x 1.0) (fma (* x x) (fma 1.0 1.0 (* x x)) (pow 1.0 4)))
  (* (+ 1.0 x) (fma 1.0 1.0 (* x x)))
  (/ (+ (pow 1.0 3) (pow x 3)) (- (/ (* 1.0 1.0) x) x))
  x
  (* x (+ 1.0 x))
  (* 1.0 (+ (+ (pow x 5) x) (pow x 3)))
  (- (- (/ 1.0 (pow x 3))) (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (- (- (/ 1.0 (pow x 3))) (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (* 1.0 (fma x x (+ (pow x 3) x)))
  (- (- (/ 1.0 (* x x))) (+ 1 (/ 1.0 x)))
  (- (- (/ 1.0 (* x x))) (+ 1 (/ 1.0 x)))
4.262 * * * [progress]: adding candidates to table
4.471 * [progress]: [Phase 3 of 3] Extracting.
4.471 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ x (- 1.0 x)))> #<alt (λ (x) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))>)
4.471 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x)
4.471 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (#<alt (λ (x) (/ x (- 1.0 x)))> #<alt (λ (x) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))>)
4.483 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ x (- 1.0 x)))> #<alt (λ (x) (* (/ x (- (* 1.0 1.0) (* x x))) (+ 1.0 x)))>)
4.496 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
4.496 * [simplify]: Simplifying:
  (/ x (- 1.0 x))
4.496 * * [simplify]: Extracting # 0 : cost  0
4.496 * * [simplify]: Extracting # 1 : cost  0
4.496 * * [simplify]: Extracting # 2 : cost  0
4.497 * * [simplify]: Extracting # 3 : cost  0
4.497 * * [simplify]: Extracting # 4 : cost  0
4.497 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
4.497 * * [simplify]: Extracting # 0 : cost  0
4.497 * * [simplify]: iteration done:  4  enodes  (cost  5 )
4.497 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
4.977 * [regime-testing]: Baseline error score: 0.008001000125015627
4.979 * [regime-testing]: Oracle error score: 0.002750343792974122
4.983 * [regime-testing]: End program error score: 0.008001000125015627