15.257 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (/ 1.0 (* x x))
0.017 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.018 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.018 * [simplify]: Simplified to:
  (/ 1.0 (* x x))
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.020 * * * * [pick]: Picked  #<alt (λ (x) (/ 1.0 (* x x)))>
0.020 * * * [progress]: localizing error
0.023 * * * [progress]: generating rewritten candidates
0.023 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.032 * * * [progress]: generating series expansions
0.032 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.032 * [approximate]: Approximating (/ 1.0 (pow x 2)) in (x) around 0
0.043 * [approximate]: Approximating (* 1.0 (pow x 2)) in (x) around 0
0.053 * [approximate]: Approximating (* 1.0 (pow x 2)) in (x) around 0
0.063 * * * [progress]: simplifying candidates
0.064 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (- (log 1.0) (+ (log x) (log x)))
  (- (log 1.0) (log (* x x)))
  (log (/ 1.0 (* x x)))
  (exp (/ 1.0 (* x x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (cbrt (/ 1.0 (* x x)))
  (* (* (/ 1.0 (* x x)) (/ 1.0 (* x x))) (/ 1.0 (* x x)))
  (sqrt (/ 1.0 (* x x)))
  (sqrt (/ 1.0 (* x x)))
  (neg 1.0)
  (neg (* x x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
  (/ (cbrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ 1 x)
  (/ 1.0 x)
  (/ 1 (* x x))
  (/ (* x x) 1.0)
  (/ 1.0 x)
  (/ (* x x) (cbrt 1.0))
  (/ (* x x) (sqrt 1.0))
  (/ (* x x) 1.0)
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
0.066 * * [simplify]: iteration  0 :  99  enodes  (cost  86 )
0.069 * * [simplify]: iteration  1 :  320  enodes  (cost  71 )
0.074 * * [simplify]: iteration  2 :  952  enodes  (cost  71 )
0.092 * * [simplify]: iteration  3 :  4497  enodes  (cost  71 )
0.157 * * [simplify]: iteration  4 :  5001  enodes  (cost  71 )
0.158 * [simplify]: Simplified to:
  (log (/ 1.0 (* x x)))
  (log (/ 1.0 (* x x)))
  (log (/ 1.0 (* x x)))
  (exp (/ 1.0 (* x x)))
  (pow (/ 1.0 (* x x)) 3)
  (pow (/ 1.0 (* x x)) 3)
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (cbrt (/ 1.0 (* x x)))
  (pow (/ 1.0 (* x x)) 3)
  (sqrt (/ 1.0 (* x x)))
  (sqrt (/ 1.0 (* x x)))
  (neg 1.0)
  (neg (* x x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
  (/ (cbrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ 1 x)
  (/ 1.0 x)
  (/ 1 (* x x))
  (/ (* x x) 1.0)
  (/ 1.0 x)
  (/ (* x x) (cbrt 1.0))
  (/ (* x x) (sqrt 1.0))
  (/ (* x x) 1.0)
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
0.158 * * * [progress]: adding candidates to table
0.189 * * [progress]: iteration 2 / 4
0.189 * * * [progress]: picking best candidate
0.193 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ 1.0 x) x))>
0.193 * * * [progress]: localizing error
0.196 * * * [progress]: generating rewritten candidates
0.196 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.205 * * * [progress]: generating series expansions
0.205 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.205 * [approximate]: Approximating (/ 1.0 (pow x 2)) in (x) around 0
0.216 * [approximate]: Approximating (* 1.0 (pow x 2)) in (x) around 0
0.226 * [approximate]: Approximating (* 1.0 (pow x 2)) in (x) around 0
0.236 * * * [progress]: simplifying candidates
0.237 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (- (- (log 1.0) (log x)) (log x))
  (- (log (/ 1.0 x)) (log x))
  (log (/ (/ 1.0 x) x))
  (exp (/ (/ 1.0 x) x))
  (/ (/ (* (* 1.0 1.0) 1.0) (* (* x x) x)) (* (* x x) x))
  (/ (* (* (/ 1.0 x) (/ 1.0 x)) (/ 1.0 x)) (* (* x x) x))
  (* (cbrt (/ (/ 1.0 x) x)) (cbrt (/ (/ 1.0 x) x)))
  (cbrt (/ (/ 1.0 x) x))
  (* (* (/ (/ 1.0 x) x) (/ (/ 1.0 x) x)) (/ (/ 1.0 x) x))
  (sqrt (/ (/ 1.0 x) x))
  (sqrt (/ (/ 1.0 x) x))
  (neg (/ 1.0 x))
  (neg x)
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ 1.0 x)) (cbrt x))
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (sqrt x))
  (/ (cbrt (/ 1.0 x)) (sqrt x))
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) 1)
  (/ (cbrt (/ 1.0 x)) x)
  (/ (sqrt (/ 1.0 x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ 1.0 x)) (cbrt x))
  (/ (sqrt (/ 1.0 x)) (sqrt x))
  (/ (sqrt (/ 1.0 x)) (sqrt x))
  (/ (sqrt (/ 1.0 x)) 1)
  (/ (sqrt (/ 1.0 x)) x)
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (cbrt x)) (cbrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (cbrt 1.0) (cbrt x)) (sqrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (cbrt 1.0) (cbrt x)) x)
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (sqrt x)) (cbrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (sqrt x))
  (/ (/ (cbrt 1.0) (sqrt x)) (sqrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) 1)
  (/ (/ (cbrt 1.0) (sqrt x)) x)
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) x) (cbrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (sqrt x))
  (/ (/ (cbrt 1.0) x) (sqrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) 1)
  (/ (/ (cbrt 1.0) x) x)
  (/ (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (cbrt x)) (cbrt x))
  (/ (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (sqrt 1.0) (cbrt x)) (sqrt x))
  (/ (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (sqrt 1.0) (cbrt x)) x)
  (/ (/ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (sqrt x)) (cbrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) (sqrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) (sqrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) 1)
  (/ (/ (sqrt 1.0) (sqrt x)) x)
  (/ (/ (sqrt 1.0) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) x) (cbrt x))
  (/ (/ (sqrt 1.0) 1) (sqrt x))
  (/ (/ (sqrt 1.0) x) (sqrt x))
  (/ (/ (sqrt 1.0) 1) 1)
  (/ (/ (sqrt 1.0) x) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (cbrt x)) (cbrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ 1.0 (cbrt x)) (sqrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) 1)
  (/ (/ 1.0 (cbrt x)) x)
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (sqrt x)) (cbrt x))
  (/ (/ 1 (sqrt x)) (sqrt x))
  (/ (/ 1.0 (sqrt x)) (sqrt x))
  (/ (/ 1 (sqrt x)) 1)
  (/ (/ 1.0 (sqrt x)) x)
  (/ (/ 1 1) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ (/ 1 1) (sqrt x))
  (/ (/ 1.0 x) (sqrt x))
  (/ (/ 1 1) 1)
  (/ (/ 1.0 x) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ 1.0 x) (sqrt x))
  (/ 1 1)
  (/ (/ 1.0 x) x)
  (/ 1.0 (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (cbrt x))
  (/ 1.0 (sqrt x))
  (/ (/ 1 x) (sqrt x))
  (/ 1.0 1)
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ x (/ 1.0 x))
  (/ (/ 1.0 x) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (sqrt x))
  (/ (/ 1.0 x) 1)
  (/ x (cbrt (/ 1.0 x)))
  (/ x (sqrt (/ 1.0 x)))
  (/ x (/ (cbrt 1.0) (cbrt x)))
  (/ x (/ (cbrt 1.0) (sqrt x)))
  (/ x (/ (cbrt 1.0) x))
  (/ x (/ (sqrt 1.0) (cbrt x)))
  (/ x (/ (sqrt 1.0) (sqrt x)))
  (/ x (/ (sqrt 1.0) x))
  (/ x (/ 1.0 (cbrt x)))
  (/ x (/ 1.0 (sqrt x)))
  (/ x (/ 1.0 x))
  (/ x (/ 1.0 x))
  (/ x (/ 1 x))
  (* x x)
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
0.241 * * [simplify]: iteration  0 :  311  enodes  (cost  449 )
0.247 * * [simplify]: iteration  1 :  1180  enodes  (cost  415 )
0.267 * * [simplify]: iteration  2 :  5002  enodes  (cost  406 )
0.270 * [simplify]: Simplified to:
  (log (/ (/ 1.0 x) x))
  (log (/ (/ 1.0 x) x))
  (log (/ (/ 1.0 x) x))
  (exp (/ (/ 1.0 x) x))
  (pow (/ (/ 1.0 x) x) 3)
  (pow (/ (/ 1.0 x) x) 3)
  (* (cbrt (/ (/ 1.0 x) x)) (cbrt (/ (/ 1.0 x) x)))
  (cbrt (/ (/ 1.0 x) x))
  (pow (/ (/ 1.0 x) x) 3)
  (sqrt (/ (/ 1.0 x) x))
  (sqrt (/ (/ 1.0 x) x))
  (neg (/ 1.0 x))
  (neg x)
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ 1.0 x)) (cbrt x))
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (sqrt x))
  (/ (cbrt (/ 1.0 x)) (sqrt x))
  (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x)))
  (/ (cbrt (/ 1.0 x)) x)
  (/ (sqrt (/ 1.0 x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ 1.0 x)) (cbrt x))
  (/ (sqrt (/ 1.0 x)) (sqrt x))
  (/ (sqrt (/ 1.0 x)) (sqrt x))
  (sqrt (/ 1.0 x))
  (/ (sqrt (/ 1.0 x)) x)
  (* (/ (cbrt 1.0) (cbrt x)) (/ (cbrt 1.0) (pow (cbrt x) 3)))
  (/ (/ (cbrt 1.0) (cbrt x)) (cbrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (cbrt x)) (sqrt x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (cbrt x)) x)
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (cbrt x)) (sqrt x))
  (/ (cbrt 1.0) (/ x (cbrt 1.0)))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x))
  (/ (/ (cbrt 1.0) (sqrt x)) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (cbrt x)) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x))
  (/ (/ (cbrt 1.0) (sqrt x)) x)
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (/ (cbrt 1.0) x) x)
  (/ (/ (sqrt 1.0) (cbrt x)) (pow (cbrt x) 3))
  (/ (sqrt 1.0) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (sqrt x)) (cbrt x))
  (/ (sqrt 1.0) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) x) (cbrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (sqrt x)) (cbrt x))
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (sqrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) x)
  (/ (sqrt 1.0) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) x) (cbrt x))
  (/ (sqrt 1.0) (sqrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) x)
  (sqrt 1.0)
  (/ (/ (sqrt 1.0) x) x)
  (/ (/ 1 (cbrt x)) (pow (cbrt x) 3))
  (/ 1.0 (* (cbrt x) (cbrt x)))
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (sqrt x)) (cbrt x))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (sqrt x)) (cbrt x))
  (/ 1 x)
  (/ 1.0 x)
  (/ 1 (sqrt x))
  (/ (/ 1.0 x) (sqrt x))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ 1.0 x) (sqrt x))
  1
  (/ (/ 1.0 x) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ 1.0 x) (sqrt x))
  1
  (/ (/ 1.0 x) x)
  (/ 1.0 (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (cbrt x))
  (/ 1.0 (sqrt x))
  (/ (/ 1 x) (sqrt x))
  1.0
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ x (/ 1.0 x))
  (/ (/ 1.0 x) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (sqrt x))
  (/ 1.0 x)
  (/ x (cbrt (/ 1.0 x)))
  (/ x (sqrt (/ 1.0 x)))
  (/ x (/ (cbrt 1.0) (cbrt x)))
  (/ x (/ (cbrt 1.0) (sqrt x)))
  (/ x (/ (cbrt 1.0) x))
  (/ x (/ (sqrt 1.0) (cbrt x)))
  (/ x (/ (sqrt 1.0) (sqrt x)))
  (/ x (/ (sqrt 1.0) x))
  (/ x (/ 1.0 (cbrt x)))
  (/ x (/ 1.0 (sqrt x)))
  (/ x (/ 1.0 x))
  (/ x (/ 1.0 x))
  (pow x 2)
  (pow x 2)
  (/ (/ 1.0 x) x)
  (/ (/ 1.0 x) x)
  (/ (/ 1.0 x) x)
0.271 * * * [progress]: adding candidates to table
0.390 * * [progress]: iteration 3 / 4
0.390 * * * [progress]: picking best candidate
0.401 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ 1.0 x)) (cbrt x))))>
0.401 * * * [progress]: localizing error
0.411 * * * [progress]: generating rewritten candidates
0.411 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.412 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
0.414 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.415 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.420 * * * [progress]: generating series expansions
0.421 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.421 * [approximate]: Approximating (pow x 1/3) in (x) around 0
0.478 * [approximate]: Approximating (pow (/ 1 x) 1/3) in (x) around 0
0.542 * [approximate]: Approximating (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.622 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
0.622 * [approximate]: Approximating (pow x 1/3) in (x) around 0
0.682 * [approximate]: Approximating (pow (/ 1 x) 1/3) in (x) around 0
0.746 * [approximate]: Approximating (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.826 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
0.826 * [approximate]: Approximating (pow x 1/3) in (x) around 0
0.884 * [approximate]: Approximating (pow (/ 1 x) 1/3) in (x) around 0
0.947 * [approximate]: Approximating (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.027 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.027 * [approximate]: Approximating (* (pow (/ 1 x) 1/3) (cbrt 1.0)) in (x) around 0
1.106 * [approximate]: Approximating (* (pow x 1/3) (cbrt 1.0)) in (x) around 0
1.180 * [approximate]: Approximating (* (cbrt -1.0) (pow x 1/3)) in (x) around 0
1.259 * * * [progress]: simplifying candidates
1.260 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt (/ 1.0 x)))
  (exp (cbrt (/ 1.0 x)))
  (cbrt (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))))
  (cbrt (cbrt (/ 1.0 x)))
  (cbrt (sqrt (/ 1.0 x)))
  (cbrt (sqrt (/ 1.0 x)))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))))
  (cbrt (/ (cbrt 1.0) (cbrt x)))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)))
  (cbrt (/ (cbrt 1.0) (sqrt x)))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) (* (cbrt x) (cbrt x))))
  (cbrt (/ (sqrt 1.0) (cbrt x)))
  (cbrt (/ (sqrt 1.0) (sqrt x)))
  (cbrt (/ (sqrt 1.0) (sqrt x)))
  (cbrt (/ (sqrt 1.0) 1))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 (* (cbrt x) (cbrt x))))
  (cbrt (/ 1.0 (cbrt x)))
  (cbrt (/ 1 (sqrt x)))
  (cbrt (/ 1.0 (sqrt x)))
  (cbrt (/ 1 1))
  (cbrt (/ 1.0 x))
  (cbrt 1)
  (cbrt (/ 1.0 x))
  (cbrt 1.0)
  (cbrt (/ 1 x))
  (cbrt 1.0)
  (cbrt x)
  (* (cbrt (cbrt (/ 1.0 x))) (cbrt (cbrt (/ 1.0 x))))
  (cbrt (cbrt (/ 1.0 x)))
  (* (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (cbrt (/ 1.0 x)))
  (sqrt (cbrt (/ 1.0 x)))
  (sqrt (cbrt (/ 1.0 x)))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (* (pow (/ 1 x) 1/3) (cbrt 1.0))
  (* (pow (/ 1 x) 1/3) (cbrt 1.0))
  (* (pow (/ -1 x) 1/3) (cbrt -1.0))
1.264 * * [simplify]: iteration  0 :  116  enodes  (cost  253 )
1.266 * * [simplify]: iteration  1 :  245  enodes  (cost  239 )
1.270 * * [simplify]: iteration  2 :  692  enodes  (cost  231 )
1.284 * * [simplify]: iteration  3 :  3043  enodes  (cost  226 )
1.346 * * [simplify]: iteration  4 :  5002  enodes  (cost  226 )
1.348 * [simplify]: Simplified to:
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt (/ 1.0 x)))
  (exp (cbrt (/ 1.0 x)))
  (cbrt (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))))
  (cbrt (cbrt (/ 1.0 x)))
  (cbrt (sqrt (/ 1.0 x)))
  (cbrt (sqrt (/ 1.0 x)))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))))
  (cbrt (/ (cbrt 1.0) (cbrt x)))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)))
  (cbrt (/ (cbrt 1.0) (sqrt x)))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) (* (cbrt x) (cbrt x))))
  (cbrt (/ (sqrt 1.0) (cbrt x)))
  (cbrt (/ (sqrt 1.0) (sqrt x)))
  (cbrt (/ (sqrt 1.0) (sqrt x)))
  (cbrt (/ (sqrt 1.0) 1))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 (* (cbrt x) (cbrt x))))
  (cbrt (/ 1.0 (cbrt x)))
  (cbrt (/ 1 (sqrt x)))
  (cbrt (/ 1.0 (sqrt x)))
  1
  (cbrt (/ 1.0 x))
  1
  (cbrt (/ 1.0 x))
  (cbrt 1.0)
  (pow (/ 1 x) 1/3)
  (cbrt 1.0)
  (pow x 1/3)
  (* (cbrt (cbrt (/ 1.0 x))) (cbrt (cbrt (/ 1.0 x))))
  (cbrt (cbrt (/ 1.0 x)))
  (/ 1.0 x)
  (sqrt (cbrt (/ 1.0 x)))
  (sqrt (cbrt (/ 1.0 x)))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (* (pow (/ 1 x) 1/3) (cbrt 1.0))
  (* (pow (/ 1 x) 1/3) (cbrt 1.0))
  (* (pow (/ -1 x) 1/3) (cbrt -1.0))
1.348 * * * [progress]: adding candidates to table
1.613 * * [progress]: iteration 4 / 4
1.613 * * * [progress]: picking best candidate
1.621 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>
1.621 * * * [progress]: localizing error
1.628 * * * [progress]: generating rewritten candidates
1.629 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
1.632 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.635 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.639 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.645 * * * [progress]: generating series expansions
1.645 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
1.645 * [approximate]: Approximating (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0)) in (x) around 0
1.729 * [approximate]: Approximating (* (pow (pow x 2) 1/3) (cbrt 1.0)) in (x) around 0
1.809 * [approximate]: Approximating (* (pow (pow x 2) 1/3) (cbrt 1.0)) in (x) around 0
1.889 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.889 * [approximate]: Approximating (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0)) in (x) around 0
1.973 * [approximate]: Approximating (* (pow (pow x 2) 1/3) (cbrt 1.0)) in (x) around 0
2.054 * [approximate]: Approximating (* (pow (pow x 2) 1/3) (cbrt 1.0)) in (x) around 0
2.136 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
2.136 * [approximate]: Approximating (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0)) in (x) around 0
2.222 * [approximate]: Approximating (* (pow (pow x 2) 1/3) (cbrt 1.0)) in (x) around 0
2.307 * [approximate]: Approximating (* (pow (pow x 2) 1/3) (cbrt 1.0)) in (x) around 0
2.387 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
2.387 * [approximate]: Approximating (/ 1.0 (pow x 2)) in (x) around 0
2.397 * [approximate]: Approximating (* 1.0 (pow x 2)) in (x) around 0
2.406 * [approximate]: Approximating (* 1.0 (pow x 2)) in (x) around 0
2.416 * * * [progress]: simplifying candidates
2.417 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (log (cbrt (/ 1.0 (* x x))))
  (exp (cbrt (/ 1.0 (* x x))))
  (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) x))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 x))
  (cbrt (/ 1.0 x))
  (cbrt 1)
  (cbrt (/ 1.0 (* x x)))
  (cbrt 1.0)
  (cbrt (/ 1 (* x x)))
  (cbrt 1.0)
  (cbrt (* x x))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (log (cbrt (/ 1.0 (* x x))))
  (exp (cbrt (/ 1.0 (* x x))))
  (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) x))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 x))
  (cbrt (/ 1.0 x))
  (cbrt 1)
  (cbrt (/ 1.0 (* x x)))
  (cbrt 1.0)
  (cbrt (/ 1 (* x x)))
  (cbrt 1.0)
  (cbrt (* x x))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (log (cbrt (/ 1.0 (* x x))))
  (exp (cbrt (/ 1.0 (* x x))))
  (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) x))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 x))
  (cbrt (/ 1.0 x))
  (cbrt 1)
  (cbrt (/ 1.0 (* x x)))
  (cbrt 1.0)
  (cbrt (/ 1 (* x x)))
  (cbrt 1.0)
  (cbrt (* x x))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (- (log 1.0) (+ (log x) (log x)))
  (- (log 1.0) (log (* x x)))
  (log (/ 1.0 (* x x)))
  (exp (/ 1.0 (* x x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (cbrt (/ 1.0 (* x x)))
  (* (* (/ 1.0 (* x x)) (/ 1.0 (* x x))) (/ 1.0 (* x x)))
  (sqrt (/ 1.0 (* x x)))
  (sqrt (/ 1.0 (* x x)))
  (neg 1.0)
  (neg (* x x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
  (/ (cbrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ 1 x)
  (/ 1.0 x)
  (/ 1 (* x x))
  (/ (* x x) 1.0)
  (/ 1.0 x)
  (/ (* x x) (cbrt 1.0))
  (/ (* x x) (sqrt 1.0))
  (/ (* x x) 1.0)
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
2.421 * * [simplify]: iteration  0 :  125  enodes  (cost  398 )
2.423 * * [simplify]: iteration  1 :  357  enodes  (cost  362 )
2.428 * * [simplify]: iteration  2 :  1030  enodes  (cost  356 )
2.450 * * [simplify]: iteration  3 :  5001  enodes  (cost  356 )
2.453 * [simplify]: Simplified to:
  (log (cbrt (/ 1.0 (* x x))))
  (exp (cbrt (/ 1.0 (* x x))))
  (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) x))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 x))
  (cbrt (/ 1.0 x))
  (cbrt 1)
  (cbrt (/ 1.0 (* x x)))
  (cbrt 1.0)
  (pow (/ 1 (pow x 2)) 1/3)
  (cbrt 1.0)
  (cbrt (* x x))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (/ 1.0 (* x x))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (log (cbrt (/ 1.0 (* x x))))
  (exp (cbrt (/ 1.0 (* x x))))
  (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) x))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 x))
  (cbrt (/ 1.0 x))
  (cbrt 1)
  (cbrt (/ 1.0 (* x x)))
  (cbrt 1.0)
  (pow (/ 1 (pow x 2)) 1/3)
  (cbrt 1.0)
  (cbrt (* x x))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (/ 1.0 (* x x))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (log (cbrt (/ 1.0 (* x x))))
  (exp (cbrt (/ 1.0 (* x x))))
  (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (sqrt (/ 1.0 (* x x))))
  (cbrt (/ (* (cbrt 1.0) (cbrt 1.0)) x))
  (cbrt (/ (cbrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ (sqrt 1.0) x))
  (cbrt (/ 1 x))
  (cbrt (/ 1.0 x))
  (cbrt 1)
  (cbrt (/ 1.0 (* x x)))
  (cbrt 1.0)
  (pow (/ 1 (pow x 2)) 1/3)
  (cbrt 1.0)
  (cbrt (* x x))
  (* (cbrt (cbrt (/ 1.0 (* x x)))) (cbrt (cbrt (/ 1.0 (* x x)))))
  (cbrt (cbrt (/ 1.0 (* x x))))
  (/ 1.0 (* x x))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (sqrt (cbrt (/ 1.0 (* x x))))
  (log (/ 1.0 (* x x)))
  (log (/ 1.0 (* x x)))
  (log (/ 1.0 (* x x)))
  (exp (/ 1.0 (* x x)))
  (pow (/ 1.0 (* x x)) 3)
  (pow (/ 1.0 (* x x)) 3)
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (cbrt (/ 1.0 (* x x)))
  (pow (/ 1.0 (* x x)) 3)
  (sqrt (/ 1.0 (* x x)))
  (sqrt (/ 1.0 (* x x)))
  (neg 1.0)
  (neg (* x x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
  (/ (cbrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ 1 x)
  (/ 1.0 x)
  (/ 1 (* x x))
  (/ (* x x) 1.0)
  (/ 1.0 x)
  (/ (* x x) (cbrt 1.0))
  (/ (* x x) (sqrt 1.0))
  (/ (* x x) 1.0)
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (* (pow (/ 1 (pow x 2)) 1/3) (cbrt 1.0))
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
2.453 * * * [progress]: adding candidates to table
2.665 * [progress]: [Phase 3 of 3] Extracting.
2.665 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (/ (cbrt 1.0) (cbrt (* x x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (* (cbrt (/ 1 x)) (cbrt (/ 1.0 x)))) (cbrt (/ 1.0 (* x x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (/ (cbrt 1.0) (cbrt (* x x)))) (cbrt (/ 1.0 (* x x)))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ 1.0 x)) (cbrt x))))> #<alt (λ (x) (/ (/ 1.0 x) x))> #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (/ 1.0 x) (sqrt x))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))) (cbrt (cbrt (/ 1.0 (* x x)))))))>)
2.666 * * * [regime-changes]: Trying 3 branch expressions: ((* x x) (/ 1.0 (* x x)) x)
2.666 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (/ (cbrt 1.0) (cbrt (* x x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (* (cbrt (/ 1 x)) (cbrt (/ 1.0 x)))) (cbrt (/ 1.0 (* x x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (/ (cbrt 1.0) (cbrt (* x x)))) (cbrt (/ 1.0 (* x x)))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ 1.0 x)) (cbrt x))))> #<alt (λ (x) (/ (/ 1.0 x) x))> #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (/ 1.0 x) (sqrt x))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))) (cbrt (cbrt (/ 1.0 (* x x)))))))>)
2.711 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (/ (cbrt 1.0) (cbrt (* x x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (/ (cbrt 1.0) (cbrt (* x x)))) (cbrt (/ 1.0 (* x x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))) (cbrt (cbrt (/ 1.0 (* x x)))))))>)
2.743 * * * * [regimes]: Trying to branch on (/ 1.0 (* x x)) from (#<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (/ (cbrt 1.0) (cbrt (* x x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (* (cbrt (/ 1 x)) (cbrt (/ 1.0 x)))) (cbrt (/ 1.0 (* x x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (/ (cbrt 1.0) (cbrt (* x x)))) (cbrt (/ 1.0 (* x x)))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ 1.0 x)) (cbrt x))))> #<alt (λ (x) (/ (/ 1.0 x) x))> #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (/ 1.0 x) (sqrt x))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))) (cbrt (cbrt (/ 1.0 (* x x)))))))>)
2.788 * * * * [regimes]: Trying to branch on (/ 1.0 (* x x)) from (#<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))) (cbrt (cbrt (/ 1.0 (* x x)))))))>)
2.812 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (/ (cbrt 1.0) (cbrt (* x x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (* (cbrt (/ 1 x)) (cbrt (/ 1.0 x)))) (cbrt (/ 1.0 (* x x)))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (/ (cbrt 1.0) (cbrt (* x x)))) (cbrt (/ 1.0 (* x x)))))> #<alt (λ (x) (* (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ 1.0 x)) (cbrt x))))> #<alt (λ (x) (/ (/ 1.0 x) x))> #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (/ 1.0 x) (sqrt x))))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (* (cbrt (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))) (cbrt (cbrt (/ 1.0 (* x x)))))))>)
2.858 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
2.858 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (/ (/ 1.0 x) x)
2.858 * * [simplify]: iteration  0 :  4  enodes  (cost  2 )
2.858 * [simplify]: Simplified to:
  (/ (/ 1.0 x) x)