9.385 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.008 * * * [progress]: [2/2] Setting up program.
0.009 * [progress]: [Phase 2 of 3] Improving.
0.009 * [simplify]: Simplifying:
  (/ x (- 1.0 x))
0.009 * * [simplify]: Extracting # 0 : cost  0
0.009 * * [simplify]: Extracting # 1 : cost  0
0.009 * * [simplify]: Extracting # 2 : cost  0
0.009 * * [simplify]: Extracting # 3 : cost  0
0.009 * * [simplify]: Extracting # 4 : cost  0
0.009 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.010 * * [simplify]: Extracting # 0 : cost  0
0.010 * * [simplify]: Extracting # 1 : cost  0
0.010 * * [simplify]: Extracting # 2 : cost  0
0.010 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
0.011 * * [simplify]: Extracting # 0 : cost  0
0.011 * * [simplify]: iteration  2 :  7  enodes  (cost  5 )
0.012 * * [simplify]: Extracting # 0 : cost  0
0.012 * * [simplify]: iteration done:  7  enodes  (cost  5 )
0.012 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
0.012 * * [progress]: iteration 1 / 4
0.012 * * * [progress]: picking best candidate
0.013 * * * * [pick]: Picked  #<alt (λ (x) (/ x (- 1.0 x)))>
0.013 * * * [progress]: localizing error
0.016 * * * [progress]: generating rewritten candidates
0.016 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.027 * * * [progress]: generating series expansions
0.027 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.028 * [backup-simplify]: Simplify (/ x (- 1.0 x)) into (/ x (- 1.0 x))
0.028 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.028 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.028 * [taylor]: Taking taylor expansion of x in x
0.028 * [backup-simplify]: Simplify 0 into 0
0.028 * [backup-simplify]: Simplify 1 into 1
0.028 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.028 * [taylor]: Taking taylor expansion of 1.0 in x
0.028 * [backup-simplify]: Simplify 1.0 into 1.0
0.028 * [taylor]: Taking taylor expansion of x in x
0.028 * [backup-simplify]: Simplify 0 into 0
0.028 * [backup-simplify]: Simplify 1 into 1
0.028 * [backup-simplify]: Simplify (- 0) into 0
0.028 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.029 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.029 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.029 * [taylor]: Taking taylor expansion of x in x
0.029 * [backup-simplify]: Simplify 0 into 0
0.029 * [backup-simplify]: Simplify 1 into 1
0.029 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.029 * [taylor]: Taking taylor expansion of 1.0 in x
0.029 * [backup-simplify]: Simplify 1.0 into 1.0
0.029 * [taylor]: Taking taylor expansion of x in x
0.029 * [backup-simplify]: Simplify 0 into 0
0.029 * [backup-simplify]: Simplify 1 into 1
0.029 * [backup-simplify]: Simplify (- 0) into 0
0.029 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.029 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.030 * [backup-simplify]: Simplify 1.0 into 1.0
0.030 * [backup-simplify]: Simplify (- 1) into -1
0.030 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.032 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)))) into 1.0
0.032 * [backup-simplify]: Simplify 1.0 into 1.0
0.032 * [backup-simplify]: Simplify (- 0) into 0
0.032 * [backup-simplify]: Simplify (+ 0 0) into 0
0.034 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
0.034 * [backup-simplify]: Simplify 1.0 into 1.0
0.034 * [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)))
0.034 * [backup-simplify]: Simplify (/ (/ 1 x) (- 1.0 (/ 1 x))) into (/ 1 (* (- 1.0 (/ 1 x)) x))
0.034 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.034 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.034 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.034 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.034 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [backup-simplify]: Simplify 1.0 into 1.0
0.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [backup-simplify]: Simplify 0 into 0
0.035 * [backup-simplify]: Simplify 1 into 1
0.035 * [backup-simplify]: Simplify (/ 1 1) into 1
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [backup-simplify]: Simplify 0 into 0
0.035 * [backup-simplify]: Simplify 1 into 1
0.035 * [backup-simplify]: Simplify (- 1) into -1
0.035 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.036 * [backup-simplify]: Simplify (* -1 0) into 0
0.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.036 * [backup-simplify]: Simplify (- 0) into 0
0.036 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.037 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.037 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.037 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.037 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.037 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.037 * [taylor]: Taking taylor expansion of 1.0 in x
0.037 * [backup-simplify]: Simplify 1.0 into 1.0
0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [backup-simplify]: Simplify 0 into 0
0.037 * [backup-simplify]: Simplify 1 into 1
0.037 * [backup-simplify]: Simplify (/ 1 1) into 1
0.037 * [taylor]: Taking taylor expansion of x in x
0.038 * [backup-simplify]: Simplify 0 into 0
0.038 * [backup-simplify]: Simplify 1 into 1
0.038 * [backup-simplify]: Simplify (- 1) into -1
0.038 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.038 * [backup-simplify]: Simplify (* -1 0) into 0
0.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.039 * [backup-simplify]: Simplify (- 0) into 0
0.039 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.039 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.040 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.040 * [backup-simplify]: Simplify -1 into -1
0.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.040 * [backup-simplify]: Simplify (- 0) into 0
0.041 * [backup-simplify]: Simplify (+ 0 0) into 0
0.042 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.043 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
0.044 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.044 * [backup-simplify]: Simplify (- 0) into 0
0.045 * [backup-simplify]: Simplify (+ 0 0) into 0
0.045 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
0.047 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
0.048 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.048 * [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)))
0.048 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 1.0 (/ 1 (- x)))) into (/ -1 (* (+ (/ 1 x) 1.0) x))
0.048 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.048 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.048 * [taylor]: Taking taylor expansion of -1 in x
0.048 * [backup-simplify]: Simplify -1 into -1
0.048 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [backup-simplify]: Simplify 0 into 0
0.049 * [backup-simplify]: Simplify 1 into 1
0.049 * [backup-simplify]: Simplify (/ 1 1) into 1
0.049 * [taylor]: Taking taylor expansion of 1.0 in x
0.049 * [backup-simplify]: Simplify 1.0 into 1.0
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [backup-simplify]: Simplify 0 into 0
0.049 * [backup-simplify]: Simplify 1 into 1
0.049 * [backup-simplify]: Simplify (+ 1 0) into 1
0.049 * [backup-simplify]: Simplify (* 1 0) into 0
0.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.050 * [backup-simplify]: Simplify (+ 0 1.0) 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 x) 1.0) x)) in x
0.051 * [taylor]: Taking taylor expansion of -1 in x
0.051 * [backup-simplify]: Simplify -1 into -1
0.051 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.051 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
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 1.0 in x
0.051 * [backup-simplify]: Simplify 1.0 into 1.0
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 0) 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 1.0) 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
0.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.054 * [backup-simplify]: Simplify (+ 0 0) into 0
0.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.057 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0
0.057 * [backup-simplify]: Simplify 1.0 into 1.0
0.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.057 * [backup-simplify]: Simplify (+ 0 0) into 0
0.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
0.060 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0)
0.060 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.061 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 (- x)) 2)) (+ (* 1.0 (/ 1 (- x))) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.061 * * * [progress]: simplifying candidates
0.062 * [simplify]: Simplifying:
  (- (log x) (log (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (- x)
  (- (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  (/ x 1)
  (/ x (+ (sqrt 1.0) (sqrt x)))
  (/ x 1)
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) x)
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.062 * * [simplify]: Extracting # 0 : cost  0
0.062 * * [simplify]: Extracting # 1 : cost  0
0.062 * * [simplify]: Extracting # 2 : cost  0
0.063 * * [simplify]: Extracting # 3 : cost  0
0.063 * * [simplify]: Extracting # 4 : cost  0
0.063 * * [simplify]: Extracting # 5 : cost  0
0.063 * * [simplify]: Extracting # 6 : cost  0
0.063 * * [simplify]: Extracting # 7 : cost  0
0.063 * * [simplify]: iteration  0 :  82  enodes  (cost  424 )
0.084 * * [simplify]: Extracting # 0 : cost  0
0.084 * * [simplify]: Extracting # 1 : cost  0
0.085 * * [simplify]: Extracting # 2 : cost  0
0.085 * * [simplify]: Extracting # 3 : cost  0
0.085 * * [simplify]: iteration  1 :  167  enodes  (cost  403 )
0.128 * * [simplify]: Extracting # 0 : cost  0
0.128 * * [simplify]: Extracting # 1 : cost  0
0.129 * * [simplify]: Extracting # 2 : cost  0
0.129 * * [simplify]: Extracting # 3 : cost  0
0.129 * * [simplify]: Extracting # 4 : cost  0
0.130 * * [simplify]: iteration  2 :  385  enodes  (cost  375 )
0.236 * * [simplify]: Extracting # 0 : cost  0
0.237 * * [simplify]: Extracting # 1 : cost  0
0.238 * * [simplify]: Extracting # 2 : cost  0
0.239 * * [simplify]: Extracting # 3 : cost  0
0.239 * * [simplify]: iteration  3 :  756  enodes  (cost  373 )
0.545 * * [simplify]: Extracting # 0 : cost  0
0.547 * * [simplify]: Extracting # 1 : cost  0
0.548 * * [simplify]: Extracting # 2 : cost  0
0.550 * * [simplify]: Extracting # 3 : cost  0
0.551 * * [simplify]: Extracting # 4 : cost  0
0.553 * * [simplify]: iteration  4 :  1779  enodes  (cost  372 )
1.310 * * [simplify]: Extracting # 0 : cost  0
1.321 * * [simplify]: Extracting # 1 : cost  0
1.327 * * [simplify]: Extracting # 2 : cost  0
1.332 * * [simplify]: Extracting # 3 : cost  0
1.338 * * [simplify]: Extracting # 4 : cost  0
1.343 * * [simplify]: iteration done:  5001  enodes  (cost  368 )
1.344 * [simplify]: Simplified to:
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (- x)
  (- 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 (/ 1.0 x))
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (+ -1 (/ 1.0 x))
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (* 1.0 (+ (* x x) (+ (pow x 3) x)))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
1.344 * * * [progress]: adding candidates to table
1.403 * * [progress]: iteration 2 / 4
1.403 * * * [progress]: picking best candidate
1.404 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (+ -1 (/ 1.0 x))))>
1.405 * * * [progress]: localizing error
1.409 * * * [progress]: generating rewritten candidates
1.409 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.433 * * * [progress]: generating series expansions
1.433 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.433 * [backup-simplify]: Simplify (/ 1 (+ -1 (/ 1.0 x))) into (/ 1 (- (* 1.0 (/ 1 x)) 1))
1.434 * [approximate]: Taking taylor expansion of (/ 1 (- (* 1.0 (/ 1 x)) 1)) in (x) around 0
1.434 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 (/ 1 x)) 1)) in x
1.434 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1) in x
1.434 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.434 * [taylor]: Taking taylor expansion of 1.0 in x
1.434 * [backup-simplify]: Simplify 1.0 into 1.0
1.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [backup-simplify]: Simplify 0 into 0
1.434 * [backup-simplify]: Simplify 1 into 1
1.434 * [backup-simplify]: Simplify (/ 1 1) into 1
1.434 * [taylor]: Taking taylor expansion of 1 in x
1.434 * [backup-simplify]: Simplify 1 into 1
1.435 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.435 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.435 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
1.435 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 (/ 1 x)) 1)) in x
1.435 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1) in x
1.435 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.435 * [taylor]: Taking taylor expansion of 1.0 in x
1.435 * [backup-simplify]: Simplify 1.0 into 1.0
1.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.435 * [taylor]: Taking taylor expansion of x in x
1.435 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify 1 into 1
1.436 * [backup-simplify]: Simplify (/ 1 1) into 1
1.436 * [taylor]: Taking taylor expansion of 1 in x
1.436 * [backup-simplify]: Simplify 1 into 1
1.436 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.436 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.436 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
1.436 * [backup-simplify]: Simplify 1.0 into 1.0
1.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.437 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
1.438 * [backup-simplify]: Simplify (- 1) into -1
1.438 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.439 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0
1.439 * [backup-simplify]: Simplify 1.0 into 1.0
1.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.440 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
1.440 * [backup-simplify]: Simplify (- 0) into 0
1.441 * [backup-simplify]: Simplify (+ 0 0) into 0
1.443 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
1.443 * [backup-simplify]: Simplify 1.0 into 1.0
1.443 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 2)) (* 1.0 x))) into (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
1.443 * [backup-simplify]: Simplify (/ 1 (+ -1 (/ 1.0 (/ 1 x)))) into (/ 1 (- (* 1.0 x) 1))
1.443 * [approximate]: Taking taylor expansion of (/ 1 (- (* 1.0 x) 1)) in (x) around 0
1.443 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 x) 1)) in x
1.443 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1) in x
1.443 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.443 * [taylor]: Taking taylor expansion of 1.0 in x
1.443 * [backup-simplify]: Simplify 1.0 into 1.0
1.443 * [taylor]: Taking taylor expansion of x in x
1.443 * [backup-simplify]: Simplify 0 into 0
1.443 * [backup-simplify]: Simplify 1 into 1
1.443 * [taylor]: Taking taylor expansion of 1 in x
1.443 * [backup-simplify]: Simplify 1 into 1
1.444 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.444 * [backup-simplify]: Simplify (- 1) into -1
1.444 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.444 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.444 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 x) 1)) in x
1.444 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1) in x
1.444 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.444 * [taylor]: Taking taylor expansion of 1.0 in x
1.444 * [backup-simplify]: Simplify 1.0 into 1.0
1.444 * [taylor]: Taking taylor expansion of x in x
1.444 * [backup-simplify]: Simplify 0 into 0
1.444 * [backup-simplify]: Simplify 1 into 1
1.444 * [taylor]: Taking taylor expansion of 1 in x
1.444 * [backup-simplify]: Simplify 1 into 1
1.445 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.445 * [backup-simplify]: Simplify (- 1) into -1
1.445 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.445 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.445 * [backup-simplify]: Simplify -1 into -1
1.446 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.447 * [backup-simplify]: Simplify (- 0) into 0
1.447 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.448 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
1.448 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.449 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
1.449 * [backup-simplify]: Simplify (- 0) into 0
1.449 * [backup-simplify]: Simplify (+ 0 0) into 0
1.451 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
1.452 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.452 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 x) 2)) (+ (* (- 1.0) (/ 1 x)) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
1.452 * [backup-simplify]: Simplify (/ 1 (+ -1 (/ 1.0 (/ 1 (- x))))) into (/ -1 (+ (* 1.0 x) 1))
1.452 * [approximate]: Taking taylor expansion of (/ -1 (+ (* 1.0 x) 1)) in (x) around 0
1.452 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1.0 x) 1)) in x
1.453 * [taylor]: Taking taylor expansion of -1 in x
1.453 * [backup-simplify]: Simplify -1 into -1
1.453 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1) in x
1.453 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.453 * [taylor]: Taking taylor expansion of 1.0 in x
1.453 * [backup-simplify]: Simplify 1.0 into 1.0
1.453 * [taylor]: Taking taylor expansion of x in x
1.453 * [backup-simplify]: Simplify 0 into 0
1.453 * [backup-simplify]: Simplify 1 into 1
1.453 * [taylor]: Taking taylor expansion of 1 in x
1.453 * [backup-simplify]: Simplify 1 into 1
1.453 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.453 * [backup-simplify]: Simplify (+ 0 1) into 1
1.453 * [backup-simplify]: Simplify (/ -1 1) into -1
1.454 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1.0 x) 1)) in x
1.454 * [taylor]: Taking taylor expansion of -1 in x
1.454 * [backup-simplify]: Simplify -1 into -1
1.454 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1) in x
1.454 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.454 * [taylor]: Taking taylor expansion of 1.0 in x
1.454 * [backup-simplify]: Simplify 1.0 into 1.0
1.454 * [taylor]: Taking taylor expansion of x in x
1.454 * [backup-simplify]: Simplify 0 into 0
1.454 * [backup-simplify]: Simplify 1 into 1
1.454 * [taylor]: Taking taylor expansion of 1 in x
1.454 * [backup-simplify]: Simplify 1 into 1
1.454 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.454 * [backup-simplify]: Simplify (+ 0 1) into 1
1.454 * [backup-simplify]: Simplify (/ -1 1) into -1
1.455 * [backup-simplify]: Simplify -1 into -1
1.455 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.456 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.457 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0
1.457 * [backup-simplify]: Simplify 1.0 into 1.0
1.458 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
1.458 * [backup-simplify]: Simplify (+ 0 0) into 0
1.460 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0)
1.460 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.461 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 (- x)) 2)) (+ (* 1.0 (/ 1 (- x))) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
1.461 * * * [progress]: simplifying candidates
1.462 * [simplify]: Simplifying:
  (- 1)
  (- (log (+ -1 (/ 1.0 x))))
  (- 0 (log (+ -1 (/ 1.0 x))))
  (- (log 1) (log (+ -1 (/ 1.0 x))))
  (log (/ 1 (+ -1 (/ 1.0 x))))
  (exp (/ 1 (+ -1 (/ 1.0 x))))
  (/ (* (* 1 1) 1) (* (* (+ -1 (/ 1.0 x)) (+ -1 (/ 1.0 x))) (+ -1 (/ 1.0 x))))
  (* (cbrt (/ 1 (+ -1 (/ 1.0 x)))) (cbrt (/ 1 (+ -1 (/ 1.0 x)))))
  (cbrt (/ 1 (+ -1 (/ 1.0 x))))
  (* (* (/ 1 (+ -1 (/ 1.0 x))) (/ 1 (+ -1 (/ 1.0 x)))) (/ 1 (+ -1 (/ 1.0 x))))
  (sqrt (/ 1 (+ -1 (/ 1.0 x))))
  (sqrt (/ 1 (+ -1 (/ 1.0 x))))
  (- 1)
  (- (+ -1 (/ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ -1 (/ 1.0 x))) (cbrt (+ -1 (/ 1.0 x)))))
  (/ (cbrt 1) (cbrt (+ -1 (/ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ -1 (/ 1.0 x))))
  (/ (cbrt 1) (sqrt (+ -1 (/ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ -1 (/ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ -1 (/ 1.0 x)))
  (/ (sqrt 1) (* (cbrt (+ -1 (/ 1.0 x))) (cbrt (+ -1 (/ 1.0 x)))))
  (/ (sqrt 1) (cbrt (+ -1 (/ 1.0 x))))
  (/ (sqrt 1) (sqrt (+ -1 (/ 1.0 x))))
  (/ (sqrt 1) (sqrt (+ -1 (/ 1.0 x))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ -1 (/ 1.0 x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ -1 (/ 1.0 x)))
  (/ 1 (* (cbrt (+ -1 (/ 1.0 x))) (cbrt (+ -1 (/ 1.0 x)))))
  (/ 1 (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  (/ 1 1)
  (/ 1 (+ -1 (/ 1.0 x)))
  (/ 1 1)
  (/ 1 (+ -1 (/ 1.0 x)))
  (/ 1 (+ -1 (/ 1.0 x)))
  (/ (+ -1 (/ 1.0 x)) 1)
  (/ 1 (* (cbrt (+ -1 (/ 1.0 x))) (cbrt (+ -1 (/ 1.0 x)))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  (/ 1 1)
  (/ 1 1)
  (/ (+ -1 (/ 1.0 x)) (cbrt 1))
  (/ (+ -1 (/ 1.0 x)) (sqrt 1))
  (/ (+ -1 (/ 1.0 x)) 1)
  (/ 1 (+ (pow -1 3) (pow (/ 1.0 x) 3)))
  (/ 1 (- (* -1 -1) (* (/ 1.0 x) (/ 1.0 x))))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
1.462 * * [simplify]: Extracting # 0 : cost  0
1.462 * * [simplify]: Extracting # 1 : cost  0
1.463 * * [simplify]: Extracting # 2 : cost  0
1.463 * * [simplify]: Extracting # 3 : cost  0
1.463 * * [simplify]: Extracting # 4 : cost  0
1.463 * * [simplify]: Extracting # 5 : cost  0
1.463 * * [simplify]: Extracting # 6 : cost  0
1.463 * * [simplify]: Extracting # 7 : cost  0
1.463 * * [simplify]: iteration  0 :  75  enodes  (cost  479 )
1.486 * * [simplify]: Extracting # 0 : cost  0
1.487 * * [simplify]: Extracting # 1 : cost  0
1.487 * * [simplify]: Extracting # 2 : cost  0
1.487 * * [simplify]: Extracting # 3 : cost  0
1.487 * * [simplify]: Extracting # 4 : cost  0
1.487 * * [simplify]: iteration  1 :  168  enodes  (cost  409 )
1.532 * * [simplify]: Extracting # 0 : cost  0
1.532 * * [simplify]: Extracting # 1 : cost  0
1.532 * * [simplify]: Extracting # 2 : cost  0
1.533 * * [simplify]: Extracting # 3 : cost  0
1.533 * * [simplify]: Extracting # 4 : cost  0
1.533 * * [simplify]: iteration  2 :  378  enodes  (cost  374 )
1.658 * * [simplify]: Extracting # 0 : cost  0
1.659 * * [simplify]: Extracting # 1 : cost  0
1.660 * * [simplify]: Extracting # 2 : cost  0
1.660 * * [simplify]: Extracting # 3 : cost  0
1.661 * * [simplify]: iteration  3 :  889  enodes  (cost  372 )
2.183 * * [simplify]: Extracting # 0 : cost  0
2.185 * * [simplify]: Extracting # 1 : cost  0
2.187 * * [simplify]: Extracting # 2 : cost  0
2.189 * * [simplify]: Extracting # 3 : cost  0
2.191 * * [simplify]: Extracting # 4 : cost  0
2.193 * * [simplify]: iteration  4 :  2505  enodes  (cost  372 )
3.503 * * [simplify]: Extracting # 0 : cost  0
3.509 * * [simplify]: Extracting # 1 : cost  0
3.513 * * [simplify]: Extracting # 2 : cost  0
3.518 * * [simplify]: Extracting # 3 : cost  0
3.522 * * [simplify]: Extracting # 4 : cost  0
3.532 * * [simplify]: iteration done:  5001  enodes  (cost  368 )
3.533 * [simplify]: Simplified to:
  -1
  (- (log (+ -1 (/ 1.0 x))))
  (- (log (+ -1 (/ 1.0 x))))
  (- (log (+ -1 (/ 1.0 x))))
  (- (log (+ -1 (/ 1.0 x))))
  (exp (/ 1 (+ -1 (/ 1.0 x))))
  (/ 1 (pow (+ -1 (/ 1.0 x)) 3))
  (* (cbrt (/ 1 (+ -1 (/ 1.0 x)))) (cbrt (/ 1 (+ -1 (/ 1.0 x)))))
  (cbrt (/ 1 (+ -1 (/ 1.0 x))))
  (/ 1 (pow (+ -1 (/ 1.0 x)) 3))
  (sqrt (/ 1 (+ -1 (/ 1.0 x))))
  (sqrt (/ 1 (+ -1 (/ 1.0 x))))
  -1
  (- 1 (/ 1.0 x))
  (/ (/ 1 (cbrt (+ -1 (/ 1.0 x)))) (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  1
  (/ 1 (+ -1 (/ 1.0 x)))
  1
  (/ 1 (+ -1 (/ 1.0 x)))
  (/ (/ 1 (cbrt (+ -1 (/ 1.0 x)))) (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  1
  (/ 1 (+ -1 (/ 1.0 x)))
  1
  (/ 1 (+ -1 (/ 1.0 x)))
  (/ (/ 1 (cbrt (+ -1 (/ 1.0 x)))) (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  1
  (/ 1 (+ -1 (/ 1.0 x)))
  1
  (/ 1 (+ -1 (/ 1.0 x)))
  (/ 1 (+ -1 (/ 1.0 x)))
  (+ -1 (/ 1.0 x))
  (/ (/ 1 (cbrt (+ -1 (/ 1.0 x)))) (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  1
  1
  (+ -1 (/ 1.0 x))
  (+ -1 (/ 1.0 x))
  (+ -1 (/ 1.0 x))
  (/ 1 (+ (pow (/ 1.0 x) 3) -1))
  (/ 1 (- 1 (* (/ 1.0 x) (/ 1.0 x))))
  (* 1.0 (+ (pow x 2) (+ (pow x 3) x)))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
3.533 * * * [progress]: adding candidates to table
3.568 * * [progress]: iteration 3 / 4
3.568 * * * [progress]: picking best candidate
3.569 * * * * [pick]: Picked  #<alt (λ (x) (* x (/ 1 (- 1.0 x))))>
3.569 * * * [progress]: localizing error
3.573 * * * [progress]: generating rewritten candidates
3.573 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.606 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
3.621 * * * [progress]: generating series expansions
3.621 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.621 * [backup-simplify]: Simplify (* x (/ 1 (- 1.0 x))) into (/ x (- 1.0 x))
3.621 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
3.621 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
3.621 * [taylor]: Taking taylor expansion of x in x
3.621 * [backup-simplify]: Simplify 0 into 0
3.621 * [backup-simplify]: Simplify 1 into 1
3.621 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
3.621 * [taylor]: Taking taylor expansion of 1.0 in x
3.621 * [backup-simplify]: Simplify 1.0 into 1.0
3.621 * [taylor]: Taking taylor expansion of x in x
3.621 * [backup-simplify]: Simplify 0 into 0
3.621 * [backup-simplify]: Simplify 1 into 1
3.622 * [backup-simplify]: Simplify (- 0) into 0
3.622 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.622 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
3.622 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
3.622 * [taylor]: Taking taylor expansion of x in x
3.622 * [backup-simplify]: Simplify 0 into 0
3.622 * [backup-simplify]: Simplify 1 into 1
3.622 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
3.622 * [taylor]: Taking taylor expansion of 1.0 in x
3.622 * [backup-simplify]: Simplify 1.0 into 1.0
3.622 * [taylor]: Taking taylor expansion of x in x
3.622 * [backup-simplify]: Simplify 0 into 0
3.622 * [backup-simplify]: Simplify 1 into 1
3.623 * [backup-simplify]: Simplify (- 0) into 0
3.623 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.623 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
3.623 * [backup-simplify]: Simplify 1.0 into 1.0
3.624 * [backup-simplify]: Simplify (- 1) into -1
3.624 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.625 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)))) into 1.0
3.625 * [backup-simplify]: Simplify 1.0 into 1.0
3.626 * [backup-simplify]: Simplify (- 0) into 0
3.626 * [backup-simplify]: Simplify (+ 0 0) into 0
3.628 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
3.628 * [backup-simplify]: Simplify 1.0 into 1.0
3.628 * [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)))
3.628 * [backup-simplify]: Simplify (* (/ 1 x) (/ 1 (- 1.0 (/ 1 x)))) into (/ 1 (* (- 1.0 (/ 1 x)) x))
3.628 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
3.628 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
3.628 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
3.628 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.628 * [taylor]: Taking taylor expansion of 1.0 in x
3.628 * [backup-simplify]: Simplify 1.0 into 1.0
3.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.628 * [taylor]: Taking taylor expansion of x in x
3.629 * [backup-simplify]: Simplify 0 into 0
3.629 * [backup-simplify]: Simplify 1 into 1
3.629 * [backup-simplify]: Simplify (/ 1 1) into 1
3.629 * [taylor]: Taking taylor expansion of x in x
3.629 * [backup-simplify]: Simplify 0 into 0
3.629 * [backup-simplify]: Simplify 1 into 1
3.629 * [backup-simplify]: Simplify (- 1) into -1
3.629 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.630 * [backup-simplify]: Simplify (* -1 0) into 0
3.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.630 * [backup-simplify]: Simplify (- 0) into 0
3.630 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.631 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
3.631 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.631 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
3.631 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
3.631 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.631 * [taylor]: Taking taylor expansion of 1.0 in x
3.631 * [backup-simplify]: Simplify 1.0 into 1.0
3.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.631 * [taylor]: Taking taylor expansion of x in x
3.631 * [backup-simplify]: Simplify 0 into 0
3.631 * [backup-simplify]: Simplify 1 into 1
3.631 * [backup-simplify]: Simplify (/ 1 1) into 1
3.631 * [taylor]: Taking taylor expansion of x in x
3.632 * [backup-simplify]: Simplify 0 into 0
3.632 * [backup-simplify]: Simplify 1 into 1
3.632 * [backup-simplify]: Simplify (- 1) into -1
3.632 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.632 * [backup-simplify]: Simplify (* -1 0) into 0
3.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.633 * [backup-simplify]: Simplify (- 0) into 0
3.633 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.634 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
3.634 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.634 * [backup-simplify]: Simplify -1 into -1
3.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.635 * [backup-simplify]: Simplify (- 0) into 0
3.635 * [backup-simplify]: Simplify (+ 0 0) into 0
3.637 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
3.638 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
3.638 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.639 * [backup-simplify]: Simplify (- 0) into 0
3.639 * [backup-simplify]: Simplify (+ 0 0) into 0
3.640 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
3.642 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
3.642 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.643 * [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)))
3.643 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ 1 (- 1.0 (/ 1 (- x))))) into (/ -1 (* (+ (/ 1 x) 1.0) x))
3.643 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
3.643 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
3.643 * [taylor]: Taking taylor expansion of -1 in x
3.643 * [backup-simplify]: Simplify -1 into -1
3.643 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
3.643 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.643 * [taylor]: Taking taylor expansion of x in x
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify 1 into 1
3.644 * [backup-simplify]: Simplify (/ 1 1) into 1
3.644 * [taylor]: Taking taylor expansion of 1.0 in x
3.644 * [backup-simplify]: Simplify 1.0 into 1.0
3.644 * [taylor]: Taking taylor expansion of x in x
3.644 * [backup-simplify]: Simplify 0 into 0
3.644 * [backup-simplify]: Simplify 1 into 1
3.644 * [backup-simplify]: Simplify (+ 1 0) into 1
3.644 * [backup-simplify]: Simplify (* 1 0) into 0
3.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.645 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.645 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
3.645 * [backup-simplify]: Simplify (/ -1 1) into -1
3.646 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
3.646 * [taylor]: Taking taylor expansion of -1 in x
3.646 * [backup-simplify]: Simplify -1 into -1
3.646 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
3.646 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.646 * [taylor]: Taking taylor expansion of x in x
3.646 * [backup-simplify]: Simplify 0 into 0
3.646 * [backup-simplify]: Simplify 1 into 1
3.646 * [backup-simplify]: Simplify (/ 1 1) into 1
3.646 * [taylor]: Taking taylor expansion of 1.0 in x
3.646 * [backup-simplify]: Simplify 1.0 into 1.0
3.646 * [taylor]: Taking taylor expansion of x in x
3.646 * [backup-simplify]: Simplify 0 into 0
3.646 * [backup-simplify]: Simplify 1 into 1
3.646 * [backup-simplify]: Simplify (+ 1 0) into 1
3.646 * [backup-simplify]: Simplify (* 1 0) into 0
3.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.647 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.648 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
3.648 * [backup-simplify]: Simplify (/ -1 1) into -1
3.648 * [backup-simplify]: Simplify -1 into -1
3.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.649 * [backup-simplify]: Simplify (+ 0 0) into 0
3.653 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
3.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0
3.655 * [backup-simplify]: Simplify 1.0 into 1.0
3.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.656 * [backup-simplify]: Simplify (+ 0 0) into 0
3.656 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
3.658 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0)
3.659 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.659 * [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)))
3.659 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
3.659 * [backup-simplify]: Simplify (/ 1 (- 1.0 x)) into (/ 1 (- 1.0 x))
3.659 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 x)) in (x) around 0
3.659 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
3.659 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
3.659 * [taylor]: Taking taylor expansion of 1.0 in x
3.659 * [backup-simplify]: Simplify 1.0 into 1.0
3.660 * [taylor]: Taking taylor expansion of x in x
3.660 * [backup-simplify]: Simplify 0 into 0
3.660 * [backup-simplify]: Simplify 1 into 1
3.660 * [backup-simplify]: Simplify (- 0) into 0
3.660 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.660 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
3.660 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
3.660 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
3.660 * [taylor]: Taking taylor expansion of 1.0 in x
3.660 * [backup-simplify]: Simplify 1.0 into 1.0
3.660 * [taylor]: Taking taylor expansion of x in x
3.660 * [backup-simplify]: Simplify 0 into 0
3.660 * [backup-simplify]: Simplify 1 into 1
3.661 * [backup-simplify]: Simplify (- 0) into 0
3.661 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.661 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
3.661 * [backup-simplify]: Simplify 1.0 into 1.0
3.661 * [backup-simplify]: Simplify (- 1) into -1
3.662 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.663 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0
3.663 * [backup-simplify]: Simplify 1.0 into 1.0
3.663 * [backup-simplify]: Simplify (- 0) into 0
3.663 * [backup-simplify]: Simplify (+ 0 0) into 0
3.665 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
3.665 * [backup-simplify]: Simplify 1.0 into 1.0
3.666 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0)) into (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0))
3.666 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 x))) into (/ 1 (- 1.0 (/ 1 x)))
3.666 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in (x) around 0
3.666 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
3.666 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.666 * [taylor]: Taking taylor expansion of 1.0 in x
3.666 * [backup-simplify]: Simplify 1.0 into 1.0
3.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.666 * [taylor]: Taking taylor expansion of x in x
3.666 * [backup-simplify]: Simplify 0 into 0
3.666 * [backup-simplify]: Simplify 1 into 1
3.666 * [backup-simplify]: Simplify (/ 1 1) into 1
3.666 * [backup-simplify]: Simplify (- 1) into -1
3.667 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.667 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.667 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
3.667 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.667 * [taylor]: Taking taylor expansion of 1.0 in x
3.667 * [backup-simplify]: Simplify 1.0 into 1.0
3.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.667 * [taylor]: Taking taylor expansion of x in x
3.667 * [backup-simplify]: Simplify 0 into 0
3.667 * [backup-simplify]: Simplify 1 into 1
3.667 * [backup-simplify]: Simplify (/ 1 1) into 1
3.667 * [backup-simplify]: Simplify (- 1) into -1
3.668 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.668 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.668 * [backup-simplify]: Simplify -1 into -1
3.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.669 * [backup-simplify]: Simplify (- 0) into 0
3.669 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.670 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
3.670 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.671 * [backup-simplify]: Simplify (- 0) into 0
3.671 * [backup-simplify]: Simplify (+ 0 0) into 0
3.674 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
3.674 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.675 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 x) 3)) (+ (* (- 1.0) (pow (/ 1 x) 2)) (* -1 (/ 1 x)))) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1.0 (/ 1 (pow x 3))))))
3.675 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 (- x)))) into (/ 1 (+ (/ 1 x) 1.0))
3.675 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in (x) around 0
3.675 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
3.675 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.675 * [taylor]: Taking taylor expansion of x in x
3.675 * [backup-simplify]: Simplify 0 into 0
3.675 * [backup-simplify]: Simplify 1 into 1
3.675 * [backup-simplify]: Simplify (/ 1 1) into 1
3.676 * [taylor]: Taking taylor expansion of 1.0 in x
3.676 * [backup-simplify]: Simplify 1.0 into 1.0
3.676 * [backup-simplify]: Simplify (+ 1 0) into 1
3.676 * [backup-simplify]: Simplify (/ 1 1) into 1
3.676 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
3.676 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.676 * [taylor]: Taking taylor expansion of x in x
3.676 * [backup-simplify]: Simplify 0 into 0
3.676 * [backup-simplify]: Simplify 1 into 1
3.676 * [backup-simplify]: Simplify (/ 1 1) into 1
3.677 * [taylor]: Taking taylor expansion of 1.0 in x
3.677 * [backup-simplify]: Simplify 1.0 into 1.0
3.677 * [backup-simplify]: Simplify (+ 1 0) into 1
3.677 * [backup-simplify]: Simplify (/ 1 1) into 1
3.677 * [backup-simplify]: Simplify 1 into 1
3.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.678 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
3.679 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.680 * [backup-simplify]: Simplify (+ 0 0) into 0
3.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
3.682 * [backup-simplify]: Simplify 1.0 into 1.0
3.683 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 (- x)) 3)) (+ (* (- 1.0) (pow (/ 1 (- x)) 2)) (* 1 (/ 1 (- x))))) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1.0 (/ 1 (pow x 3))))))
3.683 * * * [progress]: simplifying candidates
3.684 * [simplify]: Simplifying:
  (* x (/ 1 (- 1.0 x)))
  (+ (log x) (- (log (- 1.0 x))))
  (+ (log x) (- 0 (log (- 1.0 x))))
  (+ (log x) (- (log 1) (log (- 1.0 x))))
  (+ (log x) (log (/ 1 (- 1.0 x))))
  (log (* x (/ 1 (- 1.0 x))))
  (exp (* x (/ 1 (- 1.0 x))))
  (* (* (* x x) x) (/ (* (* 1 1) 1) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))))
  (* (* (* x x) x) (* (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x))) (/ 1 (- 1.0 x))))
  (* (cbrt (* x (/ 1 (- 1.0 x)))) (cbrt (* x (/ 1 (- 1.0 x)))))
  (cbrt (* x (/ 1 (- 1.0 x))))
  (* (* (* x (/ 1 (- 1.0 x))) (* x (/ 1 (- 1.0 x)))) (* x (/ 1 (- 1.0 x))))
  (sqrt (* x (/ 1 (- 1.0 x))))
  (sqrt (* x (/ 1 (- 1.0 x))))
  (* (sqrt x) (sqrt (/ 1 (- 1.0 x))))
  (* (sqrt x) (sqrt (/ 1 (- 1.0 x))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* (sqrt x) (/ 1 (sqrt (- 1.0 x))))
  (* (sqrt x) (/ 1 (sqrt (- 1.0 x))))
  (* x (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x)))))
  (* x (sqrt (/ 1 (- 1.0 x))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x))))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x))))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* x (/ (sqrt 1) (sqrt (- 1.0 x))))
  (* x (/ (sqrt 1) 1))
  (* x (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x))))
  (* x (/ (sqrt 1) 1))
  (* x (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (* x (/ 1 (sqrt (- 1.0 x))))
  (* x (/ 1 1))
  (* x (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (* x (/ 1 1))
  (* x 1)
  (* x 1)
  (* x (/ 1 (- (pow 1.0 3) (pow x 3))))
  (* x (/ 1 (- (* 1.0 1.0) (* x x))))
  (* (cbrt x) (/ 1 (- 1.0 x)))
  (* (sqrt x) (/ 1 (- 1.0 x)))
  (* x (/ 1 (- 1.0 x)))
  (* x 1)
  (- 1)
  (- (log (- 1.0 x)))
  (- 0 (log (- 1.0 x)))
  (- (log 1) (log (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (exp (/ 1 (- 1.0 x)))
  (/ (* (* 1 1) 1) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x))))
  (cbrt (/ 1 (- 1.0 x)))
  (* (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x))) (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  (- 1)
  (- (- 1.0 x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt 1) (cbrt (- 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x)))
  (/ (cbrt 1) (sqrt (- 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1.0 x))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt 1) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1.0 x))
  (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt 1) (cbrt (- 1.0 x)))
  (/ (sqrt 1) (sqrt (- 1.0 x)))
  (/ (sqrt 1) (sqrt (- 1.0 x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1.0 x))
  (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) 1)
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (- 1.0 x) (cbrt 1))
  (/ (- 1.0 x) (sqrt 1))
  (/ (- 1.0 x) 1)
  (/ 1 (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1.0 (/ 1 (pow x 3))))))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1.0 (/ 1 (pow x 3))))))
3.686 * * [simplify]: Extracting # 0 : cost  0
3.686 * * [simplify]: Extracting # 1 : cost  0
3.686 * * [simplify]: Extracting # 2 : cost  0
3.686 * * [simplify]: Extracting # 3 : cost  0
3.687 * * [simplify]: Extracting # 4 : cost  0
3.687 * * [simplify]: Extracting # 5 : cost  0
3.687 * * [simplify]: Extracting # 6 : cost  0
3.687 * * [simplify]: Extracting # 7 : cost  0
3.687 * * [simplify]: Extracting # 8 : cost  0
3.687 * * [simplify]: iteration  0 :  128  enodes  (cost  935 )
3.736 * * [simplify]: Extracting # 0 : cost  0
3.737 * * [simplify]: Extracting # 1 : cost  0
3.737 * * [simplify]: Extracting # 2 : cost  0
3.737 * * [simplify]: Extracting # 3 : cost  0
3.737 * * [simplify]: Extracting # 4 : cost  0
3.737 * * [simplify]: iteration  1 :  294  enodes  (cost  739 )
3.817 * * [simplify]: Extracting # 0 : cost  0
3.818 * * [simplify]: Extracting # 1 : cost  0
3.818 * * [simplify]: Extracting # 2 : cost  0
3.819 * * [simplify]: Extracting # 3 : cost  0
3.819 * * [simplify]: Extracting # 4 : cost  0
3.820 * * [simplify]: iteration  2 :  609  enodes  (cost  657 )
4.054 * * [simplify]: Extracting # 0 : cost  0
4.055 * * [simplify]: Extracting # 1 : cost  0
4.056 * * [simplify]: Extracting # 2 : cost  0
4.057 * * [simplify]: Extracting # 3 : cost  0
4.058 * * [simplify]: Extracting # 4 : cost  0
4.059 * * [simplify]: iteration  3 :  1222  enodes  (cost  653 )
4.708 * * [simplify]: Extracting # 0 : cost  0
4.711 * * [simplify]: Extracting # 1 : cost  0
4.713 * * [simplify]: Extracting # 2 : cost  0
4.721 * * [simplify]: Extracting # 3 : cost  0
4.723 * * [simplify]: Extracting # 4 : cost  0
4.725 * * [simplify]: iteration  4 :  2873  enodes  (cost  652 )
5.838 * * [simplify]: Extracting # 0 : cost  0
5.849 * * [simplify]: Extracting # 1 : cost  0
5.854 * * [simplify]: Extracting # 2 : cost  0
5.858 * * [simplify]: Extracting # 3 : cost  0
5.862 * * [simplify]: Extracting # 4 : cost  0
5.866 * * [simplify]: iteration done:  5000  enodes  (cost  644 )
5.867 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (pow (/ x (- 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)))
  (* (sqrt x) (sqrt (/ 1 (- 1.0 x))))
  (* (sqrt x) (sqrt (/ 1 (- 1.0 x))))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (* x (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x)))))
  (* x (sqrt (/ 1 (- 1.0 x))))
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  x
  x
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (- 1.0 x))
  (/ x (- 1.0 x))
  x
  -1
  (- (log (- 1.0 x)))
  (- (log (- 1.0 x)))
  (- (log (- 1.0 x)))
  (- (log (- 1.0 x)))
  (exp (/ 1 (- 1.0 x)))
  (pow (/ 1 (- 1.0 x)) 3)
  (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x))))
  (cbrt (/ 1 (- 1.0 x)))
  (pow (/ 1 (- 1.0 x)) 3)
  (sqrt (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  -1
  (- x 1.0)
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (- 1.0 x))
  (- 1.0 x)
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  1
  (- 1.0 x)
  (- 1.0 x)
  (- 1.0 x)
  (/ 1 (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (* 1.0 (+ (+ (pow x 3) x) (* x x)))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
  (+ (* 1.0 (+ (* x x) x)) 1.0)
  (- (/ -1 x) (/ (/ (+ 1.0 (/ 1.0 x)) x) x))
  (- (/ -1 x) (/ (/ (+ 1.0 (/ 1.0 x)) x) x))
5.867 * * * [progress]: adding candidates to table
5.970 * [progress]: [Phase 3 of 3] Extracting.
5.970 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (/ 1 (- 1.0 x))))> #<alt (λ (x) (/ 1 (+ -1 (/ 1.0 x))))> #<alt (λ (x) (/ x (- 1.0 x)))>)
5.970 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x)
5.970 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (#<alt (λ (x) (* x (/ 1 (- 1.0 x))))> #<alt (λ (x) (/ 1 (+ -1 (/ 1.0 x))))> #<alt (λ (x) (/ x (- 1.0 x)))>)
5.978 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (/ 1 (- 1.0 x))))> #<alt (λ (x) (/ 1 (+ -1 (/ 1.0 x))))> #<alt (λ (x) (/ x (- 1.0 x)))>)
5.991 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
5.992 * [simplify]: Simplifying:
  (/ x (- 1.0 x))
5.992 * * [simplify]: Extracting # 0 : cost  0
5.992 * * [simplify]: Extracting # 1 : cost  0
5.992 * * [simplify]: Extracting # 2 : cost  0
5.992 * * [simplify]: Extracting # 3 : cost  0
5.992 * * [simplify]: Extracting # 4 : cost  0
5.992 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
5.992 * * [simplify]: Extracting # 0 : cost  0
5.992 * * [simplify]: iteration done:  4  enodes  (cost  5 )
5.992 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
6.264 * [regime-testing]: Baseline error score: 0.006500812601575197
6.264 * [regime-testing]: Oracle error score: 0.002125265658207276
6.265 * [regime-testing]: End program error score: 0.006500812601575197