33.576 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (* x x)) (* x x))
0.015 * * [simplify]: iteration  0 :  13  enodes  (cost  3 )
0.016 * * [simplify]: iteration  1 :  25  enodes  (cost  3 )
0.017 * * [simplify]: iteration  2 :  39  enodes  (cost  3 )
0.019 * * [simplify]: iteration  3 :  70  enodes  (cost  3 )
0.021 * * [simplify]: iteration  4 :  181  enodes  (cost  3 )
0.026 * * [simplify]: iteration  5 :  682  enodes  (cost  3 )
0.042 * * [simplify]: iteration  6 :  2463  enodes  (cost  3 )
0.121 * * [simplify]: iteration  7 :  5001  enodes  (cost  3 )
0.121 * [simplify]: Simplified to:
   (* x (+ (* x x) x))
0.123 * * [progress]: iteration 1 / 4
0.123 * * * [progress]: picking best candidate
0.125 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x (* x x)) (* x x)))>
0.125 * * * [progress]: localizing error
0.132 * * * [progress]: generating rewritten candidates
0.132 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.137 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.145 * * * [progress]: generating series expansions
0.145 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.145 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
0.145 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.153 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.153 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.154 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.164 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
0.164 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
0.164 * [taylor]: Taking taylor expansion of -1 in x
0.164 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
0.165 * [taylor]: Taking taylor expansion of -1 in x
0.165 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.176 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.176 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in (x) around 0
0.176 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
0.176 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
0.177 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.190 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.191 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.218 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
0.218 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.218 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.218 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.219 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.242 * * * [progress]: simplifying candidates
0.243 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1 (+ 1 1))
  (+ 1 2)
  (+ 1 (+ 1 1))
  (+ 1 (* 2 1))
  (* x (* x x))
  (* x (* x x))
  (+ (log x) (+ (log x) (log x)))
  (+ (log x) (log (* x x)))
  (log (* x (* x x)))
  (exp (* x (* x x)))
  (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* x (* x x))) (cbrt (* x (* x x))))
  (cbrt (* x (* x x)))
  (* (* (* x (* x x)) (* x (* x x))) (* x (* x x)))
  (sqrt (* x (* x x)))
  (sqrt (* x (* x x)))
  (* (sqrt x) x)
  (* (sqrt x) x)
  (* x x)
  (* (cbrt x) (* x x))
  (* (sqrt x) (* x x))
  (* x (* x x))
  (* (exp (* x (* x x))) (exp (* x x)))
  (log (+ (* x (* x x)) (* x x)))
  (exp (+ (* x (* x x)) (* x x)))
  (* (cbrt (+ (* x (* x x)) (* x x))) (cbrt (+ (* x (* x x)) (* x x))))
  (cbrt (+ (* x (* x x)) (* x x)))
  (* (* (+ (* x (* x x)) (* x x)) (+ (* x (* x x)) (* x x))) (+ (* x (* x x)) (* x x)))
  (sqrt (+ (* x (* x x)) (* x x)))
  (sqrt (+ (* x (* x x)) (* x x)))
  (+ (pow (* x (* x x)) 3) (pow (* x x) 3))
  (+ (* (* x (* x x)) (* x (* x x))) (- (* (* x x) (* x x)) (* (* x (* x x)) (* x x))))
  (- (* (* x (* x x)) (* x (* x x))) (* (* x x) (* x x)))
  (- (* x (* x x)) (* x x))
  (+ (* x x) x)
  (+ x 1)
  (pow x 3)
  (pow x 3)
  (pow x 3)
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
0.246 * * [simplify]: iteration  0 :  158  enodes  (cost  147 )
0.250 * * [simplify]: iteration  1 :  646  enodes  (cost  107 )
0.264 * * [simplify]: iteration  2 :  2546  enodes  (cost  106 )
0.335 * * [simplify]: iteration  3 :  5002  enodes  (cost  102 )
0.336 * [simplify]: Simplified to:
   3
  3
  3
  3
  (pow x 3)
  (pow x 3)
  (* 3 (log x))
  (* 3 (log x))
  (* 3 (log x))
  (exp (pow x 3))
  (pow (pow x 3) 3)
  (pow (pow x 3) 3)
  (pow x 2)
  x
  (pow (pow x 3) 3)
  (fabs (pow x 3/2))
  (fabs (pow x 3/2))
  (pow x 3/2)
  (pow x 3/2)
  (pow x 2)
  (* (cbrt x) (* x x))
  (pow x 5/2)
  (pow x 3)
  (pow (exp x) (+ (* x x) x))
  (log (+ (* x (* x x)) (* x x)))
  (pow (exp x) (+ (* x x) x))
  (* (cbrt (+ (* x (* x x)) (* x x))) (cbrt (+ (* x (* x x)) (* x x))))
  (cbrt (+ (* x (* x x)) (* x x)))
  (pow (* x (+ (* x x) x)) 3)
  (sqrt (+ (* x (* x x)) (* x x)))
  (sqrt (+ (* x (* x x)) (* x x)))
  (* (+ (pow x 3) 1) (pow x 6))
  (* (pow x 4) (- (+ (pow x 2) 1) x))
  (- (pow x 6) (pow x 4))
  (* x (- (pow x 2) x))
  (+ (* x x) x)
  (+ x 1)
  (pow x 3)
  (pow x 3)
  (pow x 3)
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
0.336 * * * [progress]: adding candidates to table
0.389 * * [progress]: iteration 2 / 4
0.389 * * * [progress]: picking best candidate
0.394 * * * * [pick]: Picked  #<alt (λ (x) (* (+ x 1) (* x x)))>
0.394 * * * [progress]: localizing error
0.397 * * * [progress]: generating rewritten candidates
0.397 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.405 * * * [progress]: generating series expansions
0.405 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.405 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ x 1)) in (x) around 0
0.405 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ x 1)) in x
0.405 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of 1 in x
0.406 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ x 1)) in x
0.406 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of 1 in x
0.420 * [approximate]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in (x) around 0
0.420 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in x
0.420 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
0.420 * [taylor]: Taking taylor expansion of 1 in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in x
0.421 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
0.421 * [taylor]: Taking taylor expansion of 1 in x
0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.421 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.421 * [taylor]: Taking taylor expansion of x in x
0.435 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (pow x 2)) in (x) around 0
0.435 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (pow x 2)) in x
0.435 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.435 * [taylor]: Taking taylor expansion of 1 in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (pow x 2)) in x
0.436 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.436 * [taylor]: Taking taylor expansion of 1 in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.452 * * * [progress]: simplifying candidates
0.453 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x 1) (* x x))
  (* (+ x 1) (* x x))
  (+ (log (+ x 1)) (+ (log x) (log x)))
  (+ (log (+ x 1)) (log (* x x)))
  (log (* (+ x 1) (* x x)))
  (exp (* (+ x 1) (* x x)))
  (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* (+ x 1) (* x x))) (cbrt (* (+ x 1) (* x x))))
  (cbrt (* (+ x 1) (* x x)))
  (* (* (* (+ x 1) (* x x)) (* (+ x 1) (* x x))) (* (+ x 1) (* x x)))
  (sqrt (* (+ x 1) (* x x)))
  (sqrt (* (+ x 1) (* x x)))
  (* (sqrt (+ x 1)) x)
  (* (sqrt (+ x 1)) x)
  (* (+ x 1) x)
  (* (cbrt (+ x 1)) (* x x))
  (* (sqrt (+ x 1)) (* x x))
  (* (+ x 1) (* x x))
  (* (+ x 1) (* x x))
  (* (+ (pow x 3) (pow 1 3)) (* x x))
  (* (- (* x x) (* 1 1)) (* x x))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
0.456 * * [simplify]: iteration  0 :  130  enodes  (cost  113 )
0.459 * * [simplify]: iteration  1 :  567  enodes  (cost  94 )
0.470 * * [simplify]: iteration  2 :  2874  enodes  (cost  93 )
0.530 * * [simplify]: iteration  3 :  5002  enodes  (cost  93 )
0.531 * [simplify]: Simplified to:
   (* (+ x 1) (* x x))
  (* (+ x 1) (* x x))
  (log (* (+ x 1) (* x x)))
  (log (* (+ x 1) (* x x)))
  (log (* (+ x 1) (* x x)))
  (exp (* (+ x 1) (* x x)))
  (pow (* (+ x 1) (* x x)) 3)
  (pow (* (+ x 1) (* x x)) 3)
  (* (cbrt (* (+ x 1) (* x x))) (cbrt (* (+ x 1) (* x x))))
  (cbrt (* (+ x 1) (* x x)))
  (pow (* (+ x 1) (* x x)) 3)
  (sqrt (* (+ x 1) (* x x)))
  (sqrt (* (+ x 1) (* x x)))
  (* (sqrt (+ x 1)) x)
  (* (sqrt (+ x 1)) x)
  (* (+ x 1) x)
  (* (cbrt (+ x 1)) (* x x))
  (* (sqrt (+ x 1)) (* x x))
  (* (+ x 1) (* x x))
  (* (+ x 1) (* x x))
  (+ (pow x 2) (pow x 5))
  (* (- (* x x) 1) (* x x))
  (* (+ x 1) (* x x))
  (* (+ x 1) (* x x))
  (* (+ x 1) (* x x))
0.531 * * * [progress]: adding candidates to table
0.562 * * [progress]: iteration 3 / 4
0.562 * * * [progress]: picking best candidate
0.565 * * * * [pick]: Picked  #<alt (λ (x) (/ (* (- (* x x) 1) (* x x)) (- x 1)))>
0.565 * * * [progress]: localizing error
0.571 * * * [progress]: generating rewritten candidates
0.571 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.583 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.593 * * * [progress]: generating series expansions
0.593 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.593 * [approximate]: Taking taylor expansion of (/ (* (pow x 2) (- (pow x 2) 1)) (- x 1)) in (x) around 0
0.593 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (- (pow x 2) 1)) (- x 1)) in x
0.593 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) 1)) in x
0.593 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.593 * [taylor]: Taking taylor expansion of x in x
0.593 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
0.593 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.593 * [taylor]: Taking taylor expansion of x in x
0.593 * [taylor]: Taking taylor expansion of 1 in x
0.593 * [taylor]: Taking taylor expansion of (- x 1) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of 1 in x
0.595 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (- (pow x 2) 1)) (- x 1)) in x
0.595 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) 1)) in x
0.595 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
0.595 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of 1 in x
0.595 * [taylor]: Taking taylor expansion of (- x 1) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of 1 in x
0.623 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1) (* (pow x 2) (- (/ 1 x) 1))) in (x) around 0
0.623 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1) (* (pow x 2) (- (/ 1 x) 1))) in x
0.624 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.624 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of 1 in x
0.624 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (/ 1 x) 1)) in x
0.624 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of 1 in x
0.626 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1) (* (pow x 2) (- (/ 1 x) 1))) in x
0.626 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.626 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of 1 in x
0.626 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (/ 1 x) 1)) in x
0.626 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.627 * [taylor]: Taking taylor expansion of 1 in x
0.658 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1) (* (+ 1 (/ 1 x)) (pow x 2)))) in (x) around 0
0.659 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1) (* (+ 1 (/ 1 x)) (pow x 2)))) in x
0.659 * [taylor]: Taking taylor expansion of -1 in x
0.659 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1) (* (+ 1 (/ 1 x)) (pow x 2))) in x
0.659 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.659 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of 1 in x
0.659 * [taylor]: Taking taylor expansion of (* (+ 1 (/ 1 x)) (pow x 2)) in x
0.659 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
0.659 * [taylor]: Taking taylor expansion of 1 in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1) (* (+ 1 (/ 1 x)) (pow x 2)))) in x
0.661 * [taylor]: Taking taylor expansion of -1 in x
0.661 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1) (* (+ 1 (/ 1 x)) (pow x 2))) in x
0.661 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.661 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of 1 in x
0.661 * [taylor]: Taking taylor expansion of (* (+ 1 (/ 1 x)) (pow x 2)) in x
0.661 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
0.661 * [taylor]: Taking taylor expansion of 1 in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.696 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.697 * [approximate]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) 1)) in (x) around 0
0.697 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) 1)) in x
0.697 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
0.697 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of 1 in x
0.697 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (pow x 2) 1)) in x
0.697 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of (- (pow x 2) 1) in x
0.697 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of 1 in x
0.721 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1) (pow x 2)) in (x) around 0
0.721 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1) (pow x 2)) in x
0.721 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.721 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.721 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.721 * [taylor]: Taking taylor expansion of x in x
0.721 * [taylor]: Taking taylor expansion of 1 in x
0.721 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.721 * [taylor]: Taking taylor expansion of x in x
0.722 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1) (pow x 2)) in x
0.722 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.722 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.722 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.722 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of 1 in x
0.723 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.746 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1) (pow x 2)) in (x) around 0
0.746 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1) (pow x 2)) in x
0.746 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.746 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.746 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.746 * [taylor]: Taking taylor expansion of x in x
0.746 * [taylor]: Taking taylor expansion of 1 in x
0.746 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.746 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1) (pow x 2)) in x
0.747 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x
0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.747 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.748 * [taylor]: Taking taylor expansion of 1 in x
0.748 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.748 * [taylor]: Taking taylor expansion of x in x
0.770 * * * [progress]: simplifying candidates
0.771 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log (- (* x x) 1)) (+ (log x) (log x))) (log (- x 1)))
  (- (+ (log (- (* x x) 1)) (log (* x x))) (log (- x 1)))
  (- (log (* (- (* x x) 1) (* x x))) (log (- x 1)))
  (log (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (exp (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (/ (* (* (* (- (* x x) 1) (- (* x x) 1)) (- (* x x) 1)) (* (* (* x x) x) (* (* x x) x))) (* (* (- x 1) (- x 1)) (- x 1)))
  (/ (* (* (* (- (* x x) 1) (- (* x x) 1)) (- (* x x) 1)) (* (* (* x x) (* x x)) (* x x))) (* (* (- x 1) (- x 1)) (- x 1)))
  (/ (* (* (* (- (* x x) 1) (* x x)) (* (- (* x x) 1) (* x x))) (* (- (* x x) 1) (* x x))) (* (* (- x 1) (- x 1)) (- x 1)))
  (* (cbrt (/ (* (- (* x x) 1) (* x x)) (- x 1))) (cbrt (/ (* (- (* x x) 1) (* x x)) (- x 1))))
  (cbrt (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (* (* (/ (* (- (* x x) 1) (* x x)) (- x 1)) (/ (* (- (* x x) 1) (* x x)) (- x 1))) (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (sqrt (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (sqrt (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (- (* (- (* x x) 1) (* x x)))
  (- (- x 1))
  (/ (- (* x x) 1) (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ (* x x) (cbrt (- x 1)))
  (/ (- (* x x) 1) (sqrt (- x 1)))
  (/ (* x x) (sqrt (- x 1)))
  (/ (- (* x x) 1) 1)
  (/ (* x x) (- x 1))
  (/ (- (* x x) 1) (+ (sqrt x) (sqrt 1)))
  (/ (* x x) (- (sqrt x) (sqrt 1)))
  (/ (- (* x x) 1) (+ (sqrt x) 1))
  (/ (* x x) (- (sqrt x) 1))
  (/ (- (* x x) 1) (+ (sqrt x) 1))
  (/ (* x x) (- (sqrt x) 1))
  (/ (- (* x x) 1) 1)
  (/ (* x x) (- x 1))
  (/ 1 (- x 1))
  (/ (- x 1) (* (- (* x x) 1) (* x x)))
  (/ (* (- (* x x) 1) (* x x)) (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ (* (- (* x x) 1) (* x x)) (sqrt (- x 1)))
  (/ (* (- (* x x) 1) (* x x)) 1)
  (/ (* (- (* x x) 1) (* x x)) (+ (sqrt x) (sqrt 1)))
  (/ (* (- (* x x) 1) (* x x)) (+ (sqrt x) 1))
  (/ (* (- (* x x) 1) (* x x)) (+ (sqrt x) 1))
  (/ (* (- (* x x) 1) (* x x)) 1)
  (/ (- x 1) (* x x))
  (/ (* (- (* x x) 1) (* x x)) (- (pow x 3) (pow 1 3)))
  (/ (* (- (* x x) 1) (* x x)) (- (* x x) (* 1 1)))
  (* (- x 1) (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1))))
  (* (- x 1) (+ (* x x) 1))
  (* (- (* x x) 1) (* x x))
  (* (- (* x x) 1) (* x x))
  (+ (log (- (* x x) 1)) (+ (log x) (log x)))
  (+ (log (- (* x x) 1)) (log (* x x)))
  (log (* (- (* x x) 1) (* x x)))
  (exp (* (- (* x x) 1) (* x x)))
  (* (* (* (- (* x x) 1) (- (* x x) 1)) (- (* x x) 1)) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* (- (* x x) 1) (- (* x x) 1)) (- (* x x) 1)) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* (- (* x x) 1) (* x x))) (cbrt (* (- (* x x) 1) (* x x))))
  (cbrt (* (- (* x x) 1) (* x x)))
  (* (* (* (- (* x x) 1) (* x x)) (* (- (* x x) 1) (* x x))) (* (- (* x x) 1) (* x x)))
  (sqrt (* (- (* x x) 1) (* x x)))
  (sqrt (* (- (* x x) 1) (* x x)))
  (* (sqrt (- (* x x) 1)) x)
  (* (sqrt (- (* x x) 1)) x)
  (* (- (* x x) 1) x)
  (* (cbrt (- (* x x) 1)) (* x x))
  (* (sqrt (- (* x x) 1)) (* x x))
  (* (- (* x x) 1) (* x x))
  (* (- x (sqrt 1)) (* x x))
  (* (- x 1) (* x x))
  (* (- x 1) (* x x))
  (* (- (pow (* x x) 3) (pow 1 3)) (* x x))
  (* (- (* (* x x) (* x x)) (* 1 1)) (* x x))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (- (pow x 4) (pow x 2))
  (- (pow x 4) (pow x 2))
  (- (pow x 4) (pow x 2))
0.781 * * [simplify]: iteration  0 :  325  enodes  (cost  450 )
0.789 * * [simplify]: iteration  1 :  2028  enodes  (cost  372 )
0.822 * * [simplify]: iteration  2 :  5001  enodes  (cost  361 )
0.825 * [simplify]: Simplified to:
   (log (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (log (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (log (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (log (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (exp (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (pow (/ (* (- (* x x) 1) (* x x)) (- x 1)) 3)
  (pow (/ (* (- (* x x) 1) (* x x)) (- x 1)) 3)
  (pow (/ (* (- (* x x) 1) (* x x)) (- x 1)) 3)
  (* (cbrt (/ (* (- (* x x) 1) (* x x)) (- x 1))) (cbrt (/ (* (- (* x x) 1) (* x x)) (- x 1))))
  (cbrt (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (pow (/ (* (- (* x x) 1) (* x x)) (- x 1)) 3)
  (sqrt (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (sqrt (/ (* (- (* x x) 1) (* x x)) (- x 1)))
  (- (* (- (* x x) 1) (* x x)))
  (- (- x 1))
  (/ (- (* x x) 1) (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ (* x x) (cbrt (- x 1)))
  (/ (- (* x x) 1) (sqrt (- x 1)))
  (/ (* x x) (sqrt (- x 1)))
  (- (* x x) 1)
  (/ (* x x) (- x 1))
  (/ (- (* x x) 1) (+ (sqrt x) 1))
  (/ (* x x) (- (sqrt x) 1))
  (/ (- (* x x) 1) (+ (sqrt x) 1))
  (/ (* x x) (- (sqrt x) 1))
  (/ (- (* x x) 1) (+ (sqrt x) 1))
  (/ (* x x) (- (sqrt x) 1))
  (- (* x x) 1)
  (/ (* x x) (- x 1))
  (/ 1 (- x 1))
  (/ (- x 1) (* (- (* x x) 1) (* x x)))
  (* (/ x (cbrt (- x 1))) (/ (- (pow x 3) x) (cbrt (- x 1))))
  (/ (- (pow x 4) (pow x 2)) (sqrt (- x 1)))
  (- (pow x 4) (pow x 2))
  (/ (- (pow x 4) (pow x 2)) (+ (sqrt x) 1))
  (/ (- (pow x 4) (pow x 2)) (+ (sqrt x) 1))
  (/ (- (pow x 4) (pow x 2)) (+ (sqrt x) 1))
  (- (pow x 4) (pow x 2))
  (/ (- x 1) (* x x))
  (/ (- (pow x 4) (pow x 2)) (- (pow x 3) 1))
  (* x (/ (- (pow x 3) x) (- (* x x) 1)))
  (* (+ (+ (* (* x x) (* x x)) 1) (pow x 2)) (- x 1))
  (* (- x 1) (+ (* x x) 1))
  (- (pow x 4) (pow x 2))
  (- (pow x 4) (pow x 2))
  (log (* (- (* x x) 1) (* x x)))
  (log (* (- (* x x) 1) (* x x)))
  (log (* (- (* x x) 1) (* x x)))
  (pow (exp x) (- (pow x 3) x))
  (pow (- (pow x 4) (pow x 2)) 3)
  (pow (- (pow x 4) (pow x 2)) 3)
  (* (cbrt (* (- (* x x) 1) (* x x))) (cbrt (* (- (* x x) 1) (* x x))))
  (cbrt (* (- (* x x) 1) (* x x)))
  (pow (- (pow x 4) (pow x 2)) 3)
  (sqrt (* (- (* x x) 1) (* x x)))
  (sqrt (* (- (* x x) 1) (* x x)))
  (* (sqrt (- (* x x) 1)) x)
  (* (sqrt (- (* x x) 1)) x)
  (* (- (* x x) 1) x)
  (* (cbrt (- (* x x) 1)) (* x x))
  (* (sqrt (- (* x x) 1)) (* x x))
  (- (pow x 4) (pow x 2))
  (* (- x 1) (* x x))
  (* (- x 1) (* x x))
  (* (- x 1) (* x x))
  (* (- (pow (* x x) 3) 1) (* x x))
  (+ (pow x 6) (- (pow x 2)))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (- (pow x 4) (pow x 2))
  (- (pow x 4) (pow x 2))
  (- (pow x 4) (pow x 2))
0.826 * * * [progress]: adding candidates to table
0.925 * * [progress]: iteration 4 / 4
0.925 * * * [progress]: picking best candidate
0.928 * * * * [pick]: Picked  #<alt (λ (x) (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)))>
0.928 * * * [progress]: localizing error
0.934 * * * [progress]: generating rewritten candidates
0.934 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.947 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
0.954 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.974 * * * [progress]: generating series expansions
0.974 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.974 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (- x 1) (+ x 1))) in (x) around 0
0.974 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (- x 1) (+ x 1))) in x
0.974 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of (* (- x 1) (+ x 1)) in x
0.974 * [taylor]: Taking taylor expansion of (- x 1) in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of 1 in x
0.974 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of 1 in x
0.974 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (- x 1) (+ x 1))) in x
0.974 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of (* (- x 1) (+ x 1)) in x
0.974 * [taylor]: Taking taylor expansion of (- x 1) in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of 1 in x
0.974 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of 1 in x
1.001 * [approximate]: Taking taylor expansion of (/ (* (+ 1 (/ 1 x)) (- (/ 1 x) 1)) (pow x 2)) in (x) around 0
1.002 * [taylor]: Taking taylor expansion of (/ (* (+ 1 (/ 1 x)) (- (/ 1 x) 1)) (pow x 2)) in x
1.002 * [taylor]: Taking taylor expansion of (* (+ 1 (/ 1 x)) (- (/ 1 x) 1)) in x
1.002 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
1.002 * [taylor]: Taking taylor expansion of 1 in x
1.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
1.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of 1 in x
1.002 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.003 * [taylor]: Taking taylor expansion of (/ (* (+ 1 (/ 1 x)) (- (/ 1 x) 1)) (pow x 2)) in x
1.003 * [taylor]: Taking taylor expansion of (* (+ 1 (/ 1 x)) (- (/ 1 x) 1)) in x
1.003 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
1.003 * [taylor]: Taking taylor expansion of 1 in x
1.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.004 * [taylor]: Taking taylor expansion of x in x
1.004 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
1.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.004 * [taylor]: Taking taylor expansion of x in x
1.004 * [taylor]: Taking taylor expansion of 1 in x
1.004 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.004 * [taylor]: Taking taylor expansion of x in x
1.033 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ 1 (/ 1 x)) (- 1 (/ 1 x))) (pow x 2))) in (x) around 0
1.033 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ 1 (/ 1 x)) (- 1 (/ 1 x))) (pow x 2))) in x
1.034 * [taylor]: Taking taylor expansion of -1 in x
1.034 * [taylor]: Taking taylor expansion of (/ (* (+ 1 (/ 1 x)) (- 1 (/ 1 x))) (pow x 2)) in x
1.034 * [taylor]: Taking taylor expansion of (* (+ 1 (/ 1 x)) (- 1 (/ 1 x))) in x
1.034 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
1.034 * [taylor]: Taking taylor expansion of 1 in x
1.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.034 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.034 * [taylor]: Taking taylor expansion of 1 in x
1.034 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.036 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ 1 (/ 1 x)) (- 1 (/ 1 x))) (pow x 2))) in x
1.036 * [taylor]: Taking taylor expansion of -1 in x
1.036 * [taylor]: Taking taylor expansion of (/ (* (+ 1 (/ 1 x)) (- 1 (/ 1 x))) (pow x 2)) in x
1.036 * [taylor]: Taking taylor expansion of (* (+ 1 (/ 1 x)) (- 1 (/ 1 x))) in x
1.036 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
1.036 * [taylor]: Taking taylor expansion of 1 in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.036 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.036 * [taylor]: Taking taylor expansion of 1 in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.077 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
1.077 * [approximate]: Taking taylor expansion of (* (pow x 2) (- x 1)) in (x) around 0
1.077 * [taylor]: Taking taylor expansion of (* (pow x 2) (- x 1)) in x
1.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.077 * [taylor]: Taking taylor expansion of x in x
1.077 * [taylor]: Taking taylor expansion of (- x 1) in x
1.077 * [taylor]: Taking taylor expansion of x in x
1.077 * [taylor]: Taking taylor expansion of 1 in x
1.077 * [taylor]: Taking taylor expansion of (* (pow x 2) (- x 1)) in x
1.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.077 * [taylor]: Taking taylor expansion of x in x
1.077 * [taylor]: Taking taylor expansion of (- x 1) in x
1.077 * [taylor]: Taking taylor expansion of x in x
1.077 * [taylor]: Taking taylor expansion of 1 in x
1.090 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1) (pow x 2)) in (x) around 0
1.090 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) (pow x 2)) in x
1.090 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
1.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.090 * [taylor]: Taking taylor expansion of x in x
1.091 * [taylor]: Taking taylor expansion of 1 in x
1.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.091 * [taylor]: Taking taylor expansion of x in x
1.091 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) (pow x 2)) in x
1.091 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
1.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.092 * [taylor]: Taking taylor expansion of x in x
1.092 * [taylor]: Taking taylor expansion of 1 in x
1.092 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.092 * [taylor]: Taking taylor expansion of x in x
1.107 * [approximate]: Taking taylor expansion of (* -1 (/ (+ 1 (/ 1 x)) (pow x 2))) in (x) around 0
1.107 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1 (/ 1 x)) (pow x 2))) in x
1.107 * [taylor]: Taking taylor expansion of -1 in x
1.107 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in x
1.107 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
1.107 * [taylor]: Taking taylor expansion of 1 in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1 (/ 1 x)) (pow x 2))) in x
1.109 * [taylor]: Taking taylor expansion of -1 in x
1.109 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in x
1.109 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
1.109 * [taylor]: Taking taylor expansion of 1 in x
1.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.127 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.127 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ x 1)) in (x) around 0
1.127 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ x 1)) in x
1.127 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.127 * [taylor]: Taking taylor expansion of (+ x 1) in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.127 * [taylor]: Taking taylor expansion of 1 in x
1.127 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ x 1)) in x
1.127 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.127 * [taylor]: Taking taylor expansion of (+ x 1) in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.127 * [taylor]: Taking taylor expansion of 1 in x
1.142 * [approximate]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in (x) around 0
1.143 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in x
1.143 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
1.143 * [taylor]: Taking taylor expansion of 1 in x
1.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.143 * [taylor]: Taking taylor expansion of x in x
1.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.143 * [taylor]: Taking taylor expansion of x in x
1.144 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in x
1.144 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
1.144 * [taylor]: Taking taylor expansion of 1 in x
1.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.144 * [taylor]: Taking taylor expansion of x in x
1.144 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.144 * [taylor]: Taking taylor expansion of x in x
1.158 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (pow x 2)) in (x) around 0
1.158 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (pow x 2)) in x
1.158 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.158 * [taylor]: Taking taylor expansion of 1 in x
1.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.158 * [taylor]: Taking taylor expansion of x in x
1.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.158 * [taylor]: Taking taylor expansion of x in x
1.159 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (pow x 2)) in x
1.159 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.159 * [taylor]: Taking taylor expansion of 1 in x
1.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.159 * [taylor]: Taking taylor expansion of x in x
1.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.159 * [taylor]: Taking taylor expansion of x in x
1.175 * * * [progress]: simplifying candidates
1.176 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x 1) (* (- x 1) (* x x)))
  (* (+ x 1) (* (- x 1) (* x x)))
  (* (+ x 1) (* (- x 1) (* x x)))
  (+ (log (+ x 1)) (+ (log (- x 1)) (+ (log x) (log x))))
  (+ (log (+ x 1)) (+ (log (- x 1)) (log (* x x))))
  (+ (log (+ x 1)) (log (* (- x 1) (* x x))))
  (log (* (+ x 1) (* (- x 1) (* x x))))
  (exp (* (+ x 1) (* (- x 1) (* x x))))
  (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (* (- x 1) (- x 1)) (- x 1)) (* (* (* x x) x) (* (* x x) x))))
  (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (* (- x 1) (- x 1)) (- x 1)) (* (* (* x x) (* x x)) (* x x))))
  (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (* (- x 1) (* x x)) (* (- x 1) (* x x))) (* (- x 1) (* x x))))
  (* (cbrt (* (+ x 1) (* (- x 1) (* x x)))) (cbrt (* (+ x 1) (* (- x 1) (* x x)))))
  (cbrt (* (+ x 1) (* (- x 1) (* x x))))
  (* (* (* (+ x 1) (* (- x 1) (* x x))) (* (+ x 1) (* (- x 1) (* x x)))) (* (+ x 1) (* (- x 1) (* x x))))
  (sqrt (* (+ x 1) (* (- x 1) (* x x))))
  (sqrt (* (+ x 1) (* (- x 1) (* x x))))
  (* (+ (pow x 3) (pow 1 3)) (* (- (pow x 3) (pow 1 3)) (* x x)))
  (* (+ (* x x) (- (* 1 1) (* x 1))) (+ (* x x) (+ (* 1 1) (* x 1))))
  (* (+ (pow x 3) (pow 1 3)) (* (- (* x x) (* 1 1)) (* x x)))
  (* (+ (* x x) (- (* 1 1) (* x 1))) (+ x 1))
  (* (- (* x x) (* 1 1)) (* (- (pow x 3) (pow 1 3)) (* x x)))
  (* (- x 1) (+ (* x x) (+ (* 1 1) (* x 1))))
  (* (- (* x x) (* 1 1)) (* (- (* x x) (* 1 1)) (* x x)))
  (* (- x 1) (+ x 1))
  (* (+ x 1) (- x 1))
  (* (cbrt (+ x 1)) (* (- x 1) (* x x)))
  (* (sqrt (+ x 1)) (* (- x 1) (* x x)))
  (* (+ x 1) (* (- x 1) (* x x)))
  (* (+ x 1) (* (- x 1) (* x x)))
  (* (+ x 1) (* (- (pow x 3) (pow 1 3)) (* x x)))
  (* (+ x 1) (* (- (* x x) (* 1 1)) (* x x)))
  (* (+ (pow x 3) (pow 1 3)) (* (- x 1) (* x x)))
  (* (- (* x x) (* 1 1)) (* (- x 1) (* x x)))
  (* (- x 1) (* x x))
  (* (- x 1) (* x x))
  (+ (log (- x 1)) (+ (log x) (log x)))
  (+ (log (- x 1)) (log (* x x)))
  (log (* (- x 1) (* x x)))
  (exp (* (- x 1) (* x x)))
  (* (* (* (- x 1) (- x 1)) (- x 1)) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* (- x 1) (- x 1)) (- x 1)) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* (- x 1) (* x x))) (cbrt (* (- x 1) (* x x))))
  (cbrt (* (- x 1) (* x x)))
  (* (* (* (- x 1) (* x x)) (* (- x 1) (* x x))) (* (- x 1) (* x x)))
  (sqrt (* (- x 1) (* x x)))
  (sqrt (* (- x 1) (* x x)))
  (* (sqrt (- x 1)) x)
  (* (sqrt (- x 1)) x)
  (* (- x 1) x)
  (* (cbrt (- x 1)) (* x x))
  (* (sqrt (- x 1)) (* x x))
  (* (- x 1) (* x x))
  (* (- (sqrt x) (sqrt 1)) (* x x))
  (* (- (sqrt x) 1) (* x x))
  (* (- (sqrt x) 1) (* x x))
  (* (- x 1) (* x x))
  (* (- (pow x 3) (pow 1 3)) (* x x))
  (* (- (* x x) (* 1 1)) (* x x))
  (- (+ (log (+ x 1)) (+ (log (- x 1)) (+ (log x) (log x)))) (log (- x 1)))
  (- (+ (log (+ x 1)) (+ (log (- x 1)) (log (* x x)))) (log (- x 1)))
  (- (+ (log (+ x 1)) (log (* (- x 1) (* x x)))) (log (- x 1)))
  (- (log (* (+ x 1) (* (- x 1) (* x x)))) (log (- x 1)))
  (log (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)))
  (exp (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)))
  (/ (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (* (- x 1) (- x 1)) (- x 1)) (* (* (* x x) x) (* (* x x) x)))) (* (* (- x 1) (- x 1)) (- x 1)))
  (/ (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (* (- x 1) (- x 1)) (- x 1)) (* (* (* x x) (* x x)) (* x x)))) (* (* (- x 1) (- x 1)) (- x 1)))
  (/ (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (* (- x 1) (* x x)) (* (- x 1) (* x x))) (* (- x 1) (* x x)))) (* (* (- x 1) (- x 1)) (- x 1)))
  (/ (* (* (* (+ x 1) (* (- x 1) (* x x))) (* (+ x 1) (* (- x 1) (* x x)))) (* (+ x 1) (* (- x 1) (* x x)))) (* (* (- x 1) (- x 1)) (- x 1)))
  (* (cbrt (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1))) (cbrt (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1))))
  (cbrt (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)))
  (* (* (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)) (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1))) (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)))
  (sqrt (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)))
  (sqrt (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)))
  (- (* (+ x 1) (* (- x 1) (* x x))))
  (- (- x 1))
  (/ (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ (* (- x 1) (* x x)) (cbrt (- x 1)))
  (/ (+ x 1) (sqrt (- x 1)))
  (/ (* (- x 1) (* x x)) (sqrt (- x 1)))
  (/ (+ x 1) 1)
  (/ (* (- x 1) (* x x)) (- x 1))
  (/ (+ x 1) (+ (sqrt x) (sqrt 1)))
  (/ (* (- x 1) (* x x)) (- (sqrt x) (sqrt 1)))
  (/ (+ x 1) (+ (sqrt x) 1))
  (/ (* (- x 1) (* x x)) (- (sqrt x) 1))
  (/ (+ x 1) (+ (sqrt x) 1))
  (/ (* (- x 1) (* x x)) (- (sqrt x) 1))
  (/ (+ x 1) 1)
  (/ (* (- x 1) (* x x)) (- x 1))
  (/ 1 (- x 1))
  (/ (- x 1) (* (+ x 1) (* (- x 1) (* x x))))
  (/ (* (+ x 1) (* (- x 1) (* x x))) (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ (* (+ x 1) (* (- x 1) (* x x))) (sqrt (- x 1)))
  (/ (* (+ x 1) (* (- x 1) (* x x))) 1)
  (/ (* (+ x 1) (* (- x 1) (* x x))) (+ (sqrt x) (sqrt 1)))
  (/ (* (+ x 1) (* (- x 1) (* x x))) (+ (sqrt x) 1))
  (/ (* (+ x 1) (* (- x 1) (* x x))) (+ (sqrt x) 1))
  (/ (* (+ x 1) (* (- x 1) (* x x))) 1)
  (/ (- x 1) (* (- x 1) (* x x)))
  (/ (* (+ x 1) (* (- x 1) (* x x))) (- (pow x 3) (pow 1 3)))
  (/ (* (+ x 1) (* (- x 1) (* x x))) (- (* x x) (* 1 1)))
  (* (- x 1) (* (+ (* x x) (- (* 1 1) (* x 1))) (+ (* x x) (+ (* 1 1) (* x 1)))))
  (* (- x 1) (* (+ (* x x) (- (* 1 1) (* x 1))) (+ x 1)))
  (* (- x 1) (* (- x 1) (+ (* x x) (+ (* 1 1) (* x 1)))))
  (* (- x 1) (* (- x 1) (+ x 1)))
  (* (- x 1) (+ (* x x) (+ (* 1 1) (* x 1))))
  (* (- x 1) (+ x 1))
  (* (- x 1) (+ (* x x) (- (* 1 1) (* x 1))))
  (* (- x 1) (- x 1))
  (- (pow x 4) (pow x 2))
  (- (pow x 4) (pow x 2))
  (- (pow x 4) (pow x 2))
  (- (pow x 3) (pow x 2))
  (- (pow x 3) (pow x 2))
  (- (pow x 3) (pow x 2))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
1.183 * * [simplify]: iteration  0 :  446  enodes  (cost  777 )
1.193 * * [simplify]: iteration  1 :  2927  enodes  (cost  609 )
1.248 * * [simplify]: iteration  2 :  5002  enodes  (cost  565 )
1.252 * [simplify]: Simplified to:
   (* (- (* x x) 1) (* x x))
  (* (- (* x x) 1) (* x x))
  (* (- (* x x) 1) (* x x))
  (log (* (- (* x x) 1) (* x x)))
  (log (* (- (* x x) 1) (* x x)))
  (log (* (- (* x x) 1) (* x x)))
  (log (* (- (* x x) 1) (* x x)))
  (pow (exp (- (* x x) 1)) (pow x 2))
  (pow (* (- (* x x) 1) (* x x)) 3)
  (pow (* (- (* x x) 1) (* x x)) 3)
  (pow (* (- (* x x) 1) (* x x)) 3)
  (* (cbrt (* (+ x 1) (* (- x 1) (* x x)))) (cbrt (* (+ x 1) (* (- x 1) (* x x)))))
  (cbrt (* (+ x 1) (* (- x 1) (* x x))))
  (pow (* (- (* x x) 1) (* x x)) 3)
  (sqrt (* (+ x 1) (* (- x 1) (* x x))))
  (sqrt (* (+ x 1) (* (- x 1) (* x x))))
  (* (+ (pow x 3) 1) (* (- (pow x 3) 1) (* x x)))
  (* (+ (+ (pow x 2) 1) x) (- (+ (pow x 2) 1) x))
  (* (+ (pow x 3) 1) (* (- (* x x) 1) (* x x)))
  (* (+ x 1) (- (+ (pow x 2) 1) x))
  (* (- (* x x) 1) (* (- (pow x 3) 1) (* x x)))
  (* (+ (+ (pow x 2) 1) x) (- x 1))
  (* (- (* x x) 1) (* (- (* x x) 1) (* x x)))
  (- (* x x) 1)
  (- (* x x) 1)
  (* (cbrt (+ x 1)) (* (- x 1) (* x x)))
  (* (sqrt (+ x 1)) (* (- x 1) (* x x)))
  (* (- (* x x) 1) (* x x))
  (* (- (* x x) 1) (* x x))
  (* (+ x 1) (* (- (pow x 3) 1) (* x x)))
  (* (+ x 1) (* (- (* x x) 1) (* x x)))
  (* (+ (pow x 3) 1) (* (- x 1) (* x x)))
  (* (- (* x x) 1) (* (- x 1) (* x x)))
  (* (- x 1) (* x x))
  (* (- x 1) (* x x))
  (log (* (- x 1) (* x x)))
  (log (* (- x 1) (* x x)))
  (log (* (- x 1) (* x x)))
  (exp (* (- x 1) (* x x)))
  (pow (* (- x 1) (* x x)) 3)
  (pow (* (- x 1) (* x x)) 3)
  (* (cbrt (* (- x 1) (* x x))) (cbrt (* (- x 1) (* x x))))
  (cbrt (* (- x 1) (* x x)))
  (pow (* (- x 1) (* x x)) 3)
  (sqrt (* (- x 1) (* x x)))
  (sqrt (* (- x 1) (* x x)))
  (* (sqrt (- x 1)) x)
  (* (sqrt (- x 1)) x)
  (* (- x 1) x)
  (* (cbrt (- x 1)) (* x x))
  (* (sqrt (- x 1)) (* x x))
  (* (- x 1) (* x x))
  (* (- (sqrt x) 1) (* x x))
  (* (- (sqrt x) 1) (* x x))
  (* (- (sqrt x) 1) (* x x))
  (* (- x 1) (* x x))
  (* (- (pow x 3) 1) (* x x))
  (* (- (* x x) 1) (* x x))
  (log (* (pow x 2) (+ x 1)))
  (log (* (pow x 2) (+ x 1)))
  (log (* (pow x 2) (+ x 1)))
  (log (* (pow x 2) (+ x 1)))
  (log (* (pow x 2) (+ x 1)))
  (pow (exp (+ x 1)) (pow x 2))
  (pow (+ (pow x 2) (pow x 3)) 3)
  (pow (+ (pow x 2) (pow x 3)) 3)
  (pow (+ (pow x 2) (pow x 3)) 3)
  (pow (+ (pow x 2) (pow x 3)) 3)
  (* (cbrt (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1))) (cbrt (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1))))
  (cbrt (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)))
  (pow (+ (pow x 2) (pow x 3)) 3)
  (sqrt (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)))
  (sqrt (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)))
  (* (- (- (* x x) 1)) (pow x 2))
  (- (- x 1))
  (/ (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1))))
  (/ (* (- x 1) (* x x)) (cbrt (- x 1)))
  (/ (+ x 1) (sqrt (- x 1)))
  (/ (* (- x 1) (* x x)) (sqrt (- x 1)))
  (+ x 1)
  (pow x 2)
  (/ (+ x 1) (+ (sqrt x) 1))
  (/ (* (- x 1) (* x x)) (- (sqrt x) 1))
  (/ (+ x 1) (+ (sqrt x) 1))
  (/ (* (- x 1) (* x x)) (- (sqrt x) 1))
  (/ (+ x 1) (+ (sqrt x) 1))
  (/ (* (- x 1) (* x x)) (- (sqrt x) 1))
  (+ x 1)
  (pow x 2)
  (/ 1 (- x 1))
  (/ (/ (- x 1) (- (* x x) 1)) (pow x 2))
  (* (/ (- (* x x) 1) (cbrt (- x 1))) (/ (pow x 2) (cbrt (- x 1))))
  (/ (- (* x x) 1) (/ (sqrt (- x 1)) (pow x 2)))
  (* (- (* x x) 1) (* x x))
  (/ (- (* x x) 1) (/ (+ (sqrt x) 1) (pow x 2)))
  (/ (- (* x x) 1) (/ (+ (sqrt x) 1) (pow x 2)))
  (/ (- (* x x) 1) (/ (+ (sqrt x) 1) (pow x 2)))
  (* (- (* x x) 1) (* x x))
  (/ 1 (pow x 2))
  (/ (- (* x x) 1) (/ (- (pow x 3) 1) (pow x 2)))
  (/ (- (* x x) 1) (/ (- (* x x) 1) (pow x 2)))
  (* (* (+ (+ (pow x 2) 1) x) (- (+ (pow x 2) 1) x)) (- x 1))
  (* (- (+ (pow x 2) 1) x) (- (* x x) 1))
  (* (* (- x 1) (- x 1)) (+ (+ (pow x 2) 1) x))
  (* (- (* x x) 1) (- x 1))
  (* (+ (+ (pow x 2) 1) x) (- x 1))
  (- (* x x) 1)
  (* (- (+ (pow x 2) 1) x) (- x 1))
  (* (- x 1) (- x 1))
  (- (pow x 4) (pow x 2))
  (- (pow x 4) (pow x 2))
  (- (pow x 4) (pow x 2))
  (- (pow x 3) (pow x 2))
  (- (pow x 3) (pow x 2))
  (- (pow x 3) (pow x 2))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
1.252 * * * [progress]: adding candidates to table
1.422 * [progress]: [Phase 3 of 3] Extracting.
1.423 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (* (- (* x x) 1) (* x x)) (- x 1)))> #<alt (λ (x) (/ (* (+ (pow x 3) (pow 1 3)) (* (- x 1) (* x x))) (* (- (+ (pow x 2) 1) x) (- x 1))))> #<alt (λ (x) (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)))>)
1.423 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.423 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (* (- (* x x) 1) (* x x)) (- x 1)))> #<alt (λ (x) (/ (* (+ (pow x 3) (pow 1 3)) (* (- x 1) (* x x))) (* (- (+ (pow x 2) 1) x) (- x 1))))> #<alt (λ (x) (/ (* (+ x 1) (* (- x 1) (* x x))) (- x 1)))>)
1.435 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.435 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (- (* x x) 1) (* x x)) (- x 1))
1.436 * * [simplify]: iteration  0 :  10  enodes  (cost  6 )
1.436 * * [simplify]: iteration  1 :  10  enodes  (cost  6 )
1.436 * [simplify]: Simplified to:
   (/ (* (- (* x x) 1) (* x x)) (- x 1))
1.787 * [regime-testing]: Baseline error score: 0.01889860295054911
1.787 * [regime-testing]: Oracle error score: 0.005500687585948244
1.788 * [regime-testing]: End program error score: 0.01889860295054911
1.802 * [regime-testing]: Target error score: 0.02164894674352323