16.569 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* (* x x) 2.0) 1.0)
0.017 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.018 * * [simplify]: iteration  1 :  15  enodes  (cost  3 )
0.019 * * [simplify]: iteration  2 :  15  enodes  (cost  3 )
0.020 * [simplify]: Simplified to:
   (- (* (* x x) 2.0) 1.0)
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x) (- (* (* x x) 2.0) 1.0))>
0.021 * * * [progress]: localizing error
0.025 * * * [progress]: generating rewritten candidates
0.025 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.034 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.040 * * * [progress]: generating series expansions
0.040 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.040 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 2)) in (x) around 0
0.040 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.040 * [taylor]: Taking taylor expansion of 2.0 in x
0.040 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.040 * [taylor]: Taking taylor expansion of 2.0 in x
0.040 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.048 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 2)) in (x) around 0
0.048 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 2)) in x
0.048 * [taylor]: Taking taylor expansion of 2.0 in x
0.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 2)) in x
0.049 * [taylor]: Taking taylor expansion of 2.0 in x
0.049 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.056 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 2)) in (x) around 0
0.056 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 2)) in x
0.056 * [taylor]: Taking taylor expansion of 2.0 in x
0.056 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 2)) in x
0.057 * [taylor]: Taking taylor expansion of 2.0 in x
0.057 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.064 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.064 * [approximate]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in (x) around 0
0.064 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in x
0.064 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.064 * [taylor]: Taking taylor expansion of 2.0 in x
0.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of 1.0 in x
0.064 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in x
0.065 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.065 * [taylor]: Taking taylor expansion of 2.0 in x
0.065 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.078 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in (x) around 0
0.078 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.078 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.078 * [taylor]: Taking taylor expansion of 2.0 in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.078 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of 1.0 in x
0.078 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.078 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.078 * [taylor]: Taking taylor expansion of 2.0 in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.078 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in (x) around 0
0.099 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.099 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.099 * [taylor]: Taking taylor expansion of 2.0 in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.099 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.099 * [taylor]: Taking taylor expansion of 2.0 in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * * * [progress]: simplifying candidates
0.122 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x x) 2.0)
  (* (* x x) 2.0)
  (+ (+ (log x) (log x)) (log 2.0))
  (+ (log (* x x)) (log 2.0))
  (log (* (* x x) 2.0))
  (exp (* (* x x) 2.0))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* 2.0 2.0) 2.0))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* 2.0 2.0) 2.0))
  (* (cbrt (* (* x x) 2.0)) (cbrt (* (* x x) 2.0)))
  (cbrt (* (* x x) 2.0))
  (* (* (* (* x x) 2.0) (* (* x x) 2.0)) (* (* x x) 2.0))
  (sqrt (* (* x x) 2.0))
  (sqrt (* (* x x) 2.0))
  (* x (sqrt 2.0))
  (* x (sqrt 2.0))
  (* (* x x) (* (cbrt 2.0) (cbrt 2.0)))
  (* (* x x) (sqrt 2.0))
  (* (* x x) 1)
  (* x 2.0)
  (/ (exp (* (* x x) 2.0)) (exp 1.0))
  (log (- (* (* x x) 2.0) 1.0))
  (exp (- (* (* x x) 2.0) 1.0))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (- (* (* x x) 2.0) 1.0))
  (* (* (- (* (* x x) 2.0) 1.0) (- (* (* x x) 2.0) 1.0)) (- (* (* x x) 2.0) 1.0))
  (sqrt (- (* (* x x) 2.0) 1.0))
  (sqrt (- (* (* x x) 2.0) 1.0))
  (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))
  (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0)))
  (neg 1.0)
  (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))
  (+ (* (* x x) 2.0) 1.0)
  (neg 1.0)
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
  (- (* 2.0 (pow x 2)) 1.0)
  (- (* 2.0 (pow x 2)) 1.0)
  (- (* 2.0 (pow x 2)) 1.0)
0.126 * * [simplify]: iteration  0 :  148  enodes  (cost  151 )
0.130 * * [simplify]: iteration  1 :  571  enodes  (cost  133 )
0.142 * * [simplify]: iteration  2 :  2337  enodes  (cost  131 )
0.192 * * [simplify]: iteration  3 :  5002  enodes  (cost  131 )
0.194 * [simplify]: Simplified to:
   (* (* x x) 2.0)
  (* (* x x) 2.0)
  (log (* (* x x) 2.0))
  (log (* (* x x) 2.0))
  (log (* (* x x) 2.0))
  (exp (* (* x x) 2.0))
  (pow (* (* x x) 2.0) 3)
  (pow (* (* x x) 2.0) 3)
  (* (cbrt (* (* x x) 2.0)) (cbrt (* (* x x) 2.0)))
  (cbrt (* (* x x) 2.0))
  (pow (* (* x x) 2.0) 3)
  (sqrt (* (* x x) 2.0))
  (sqrt (* (* x x) 2.0))
  (* x (sqrt 2.0))
  (* x (sqrt 2.0))
  (* (* x x) (* (cbrt 2.0) (cbrt 2.0)))
  (* (* x x) (sqrt 2.0))
  (pow x 2)
  (* x 2.0)
  (exp (- (* (* x x) 2.0) 1.0))
  (log (- (* (* x x) 2.0) 1.0))
  (exp (- (* (* x x) 2.0) 1.0))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (- (* (* x x) 2.0) 1.0))
  (pow (- (* 2.0 (pow x 2)) 1.0) 3)
  (sqrt (- (* (* x x) 2.0) 1.0))
  (sqrt (- (* (* x x) 2.0) 1.0))
  (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))
  (+ (* (* (* x x) 2.0) (+ (* (* x x) 2.0) 1.0)) (* 1.0 1.0))
  (neg 1.0)
  (+ (neg (* 1.0 1.0)) (* (* (pow x 4) 2.0) 2.0))
  (+ (* (* x x) 2.0) 1.0)
  (neg 1.0)
  (* (* x x) 2.0)
  (* (* x x) 2.0)
  (* (* x x) 2.0)
  (- (* 2.0 (pow x 2)) 1.0)
  (- (* 2.0 (pow x 2)) 1.0)
  (- (* 2.0 (pow x 2)) 1.0)
0.194 * * * [progress]: adding candidates to table
0.230 * * [progress]: iteration 2 / 4
0.230 * * * [progress]: picking best candidate
0.231 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0))))>
0.231 * * * [progress]: localizing error
0.239 * * * [progress]: generating rewritten candidates
0.239 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.257 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.262 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
0.268 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.275 * * * [progress]: generating series expansions
0.276 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.276 * [approximate]: Taking taylor expansion of (pow (pow (- (* 2.0 (pow x 2)) 1.0) 2) 1/3) in (x) around 0
0.276 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (pow x 2)) 1.0) 2) 1/3) in x
0.276 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (pow x 2)) 1.0) 2)))) in x
0.276 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (pow x 2)) 1.0) 2))) in x
0.276 * [taylor]: Taking taylor expansion of 1/3 in x
0.276 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (pow x 2)) 1.0) 2)) in x
0.276 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (pow x 2)) 1.0) 2) in x
0.276 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in x
0.276 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.276 * [taylor]: Taking taylor expansion of 2.0 in x
0.276 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of 1.0 in x
0.279 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (pow x 2)) 1.0) 2) 1/3) in x
0.280 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (pow x 2)) 1.0) 2)))) in x
0.280 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (pow x 2)) 1.0) 2))) in x
0.280 * [taylor]: Taking taylor expansion of 1/3 in x
0.280 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (pow x 2)) 1.0) 2)) in x
0.280 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (pow x 2)) 1.0) 2) in x
0.280 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in x
0.280 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.280 * [taylor]: Taking taylor expansion of 2.0 in x
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of 1.0 in x
0.366 * [approximate]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2) 1/3) in (x) around 0
0.366 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2) 1/3) in x
0.366 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2)))) in x
0.366 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2))) in x
0.366 * [taylor]: Taking taylor expansion of 1/3 in x
0.366 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2)) in x
0.366 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2) in x
0.367 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.367 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.367 * [taylor]: Taking taylor expansion of 2.0 in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of 1.0 in x
0.369 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2) 1/3) in x
0.369 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2)))) in x
0.369 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2))) in x
0.369 * [taylor]: Taking taylor expansion of 1/3 in x
0.369 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2)) in x
0.369 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2) in x
0.369 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.369 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.369 * [taylor]: Taking taylor expansion of 2.0 in x
0.369 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.369 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of 1.0 in x
0.452 * [approximate]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2) 1/3) in (x) around 0
0.452 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2) 1/3) in x
0.452 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2)))) in x
0.452 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2))) in x
0.452 * [taylor]: Taking taylor expansion of 1/3 in x
0.452 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2)) in x
0.452 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2) in x
0.452 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.452 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.452 * [taylor]: Taking taylor expansion of 2.0 in x
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.452 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of 1.0 in x
0.455 * [taylor]: Taking taylor expansion of (pow (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2) 1/3) in x
0.455 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2)))) in x
0.455 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2))) in x
0.455 * [taylor]: Taking taylor expansion of 1/3 in x
0.455 * [taylor]: Taking taylor expansion of (log (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2)) in x
0.455 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 2) in x
0.455 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.455 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.455 * [taylor]: Taking taylor expansion of 2.0 in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.455 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of 1.0 in x
0.538 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.538 * [approximate]: Taking taylor expansion of (pow (- (* 2.0 (pow x 2)) 1.0) 1/3) in (x) around 0
0.538 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (pow x 2)) 1.0) 1/3) in x
0.538 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (pow x 2)) 1.0)))) in x
0.538 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (pow x 2)) 1.0))) in x
0.538 * [taylor]: Taking taylor expansion of 1/3 in x
0.538 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (pow x 2)) 1.0)) in x
0.538 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in x
0.538 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.538 * [taylor]: Taking taylor expansion of 2.0 in x
0.538 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of 1.0 in x
0.542 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (pow x 2)) 1.0) 1/3) in x
0.542 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (pow x 2)) 1.0)))) in x
0.542 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (pow x 2)) 1.0))) in x
0.542 * [taylor]: Taking taylor expansion of 1/3 in x
0.542 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (pow x 2)) 1.0)) in x
0.542 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in x
0.542 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.542 * [taylor]: Taking taylor expansion of 2.0 in x
0.542 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of 1.0 in x
0.622 * [approximate]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in (x) around 0
0.622 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in x
0.622 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)))) in x
0.622 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0))) in x
0.623 * [taylor]: Taking taylor expansion of 1/3 in x
0.623 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)) in x
0.623 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.623 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.623 * [taylor]: Taking taylor expansion of 2.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.623 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of 1.0 in x
0.625 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in x
0.625 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)))) in x
0.625 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0))) in x
0.625 * [taylor]: Taking taylor expansion of 1/3 in x
0.625 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)) in x
0.625 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.625 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.625 * [taylor]: Taking taylor expansion of 2.0 in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.625 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of 1.0 in x
0.699 * [approximate]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in (x) around 0
0.699 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in x
0.699 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)))) in x
0.699 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0))) in x
0.699 * [taylor]: Taking taylor expansion of 1/3 in x
0.699 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)) in x
0.699 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.699 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.699 * [taylor]: Taking taylor expansion of 2.0 in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.699 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of 1.0 in x
0.702 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in x
0.702 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)))) in x
0.702 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0))) in x
0.702 * [taylor]: Taking taylor expansion of 1/3 in x
0.702 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)) in x
0.702 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.702 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.702 * [taylor]: Taking taylor expansion of 2.0 in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.702 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of 1.0 in x
0.776 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
0.776 * [approximate]: Taking taylor expansion of (pow (- (* 2.0 (pow x 2)) 1.0) 1/3) in (x) around 0
0.776 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (pow x 2)) 1.0) 1/3) in x
0.776 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (pow x 2)) 1.0)))) in x
0.776 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (pow x 2)) 1.0))) in x
0.776 * [taylor]: Taking taylor expansion of 1/3 in x
0.776 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (pow x 2)) 1.0)) in x
0.776 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in x
0.776 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.776 * [taylor]: Taking taylor expansion of 2.0 in x
0.776 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of 1.0 in x
0.780 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (pow x 2)) 1.0) 1/3) in x
0.780 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (pow x 2)) 1.0)))) in x
0.780 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (pow x 2)) 1.0))) in x
0.780 * [taylor]: Taking taylor expansion of 1/3 in x
0.780 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (pow x 2)) 1.0)) in x
0.780 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in x
0.780 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.780 * [taylor]: Taking taylor expansion of 2.0 in x
0.780 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.780 * [taylor]: Taking taylor expansion of x in x
0.780 * [taylor]: Taking taylor expansion of 1.0 in x
0.863 * [approximate]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in (x) around 0
0.863 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in x
0.863 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)))) in x
0.863 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0))) in x
0.863 * [taylor]: Taking taylor expansion of 1/3 in x
0.863 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)) in x
0.863 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.863 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.863 * [taylor]: Taking taylor expansion of 2.0 in x
0.863 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.863 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.863 * [taylor]: Taking taylor expansion of 1.0 in x
0.865 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in x
0.865 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)))) in x
0.865 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0))) in x
0.865 * [taylor]: Taking taylor expansion of 1/3 in x
0.865 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)) in x
0.865 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.866 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.866 * [taylor]: Taking taylor expansion of 2.0 in x
0.866 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.866 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of 1.0 in x
0.940 * [approximate]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in (x) around 0
0.940 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in x
0.940 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)))) in x
0.940 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0))) in x
0.940 * [taylor]: Taking taylor expansion of 1/3 in x
0.940 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)) in x
0.940 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.940 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.940 * [taylor]: Taking taylor expansion of 2.0 in x
0.940 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.940 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.941 * [taylor]: Taking taylor expansion of 1.0 in x
0.942 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in x
0.943 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)))) in x
0.943 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0))) in x
0.943 * [taylor]: Taking taylor expansion of 1/3 in x
0.943 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)) in x
0.943 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.943 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.943 * [taylor]: Taking taylor expansion of 2.0 in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.943 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of 1.0 in x
1.018 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
1.018 * [approximate]: Taking taylor expansion of (pow (- (* 2.0 (pow x 2)) 1.0) 1/3) in (x) around 0
1.018 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (pow x 2)) 1.0) 1/3) in x
1.018 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (pow x 2)) 1.0)))) in x
1.018 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (pow x 2)) 1.0))) in x
1.018 * [taylor]: Taking taylor expansion of 1/3 in x
1.018 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (pow x 2)) 1.0)) in x
1.018 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in x
1.019 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
1.019 * [taylor]: Taking taylor expansion of 2.0 in x
1.019 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.019 * [taylor]: Taking taylor expansion of x in x
1.019 * [taylor]: Taking taylor expansion of 1.0 in x
1.022 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (pow x 2)) 1.0) 1/3) in x
1.022 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (pow x 2)) 1.0)))) in x
1.022 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (pow x 2)) 1.0))) in x
1.022 * [taylor]: Taking taylor expansion of 1/3 in x
1.022 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (pow x 2)) 1.0)) in x
1.022 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in x
1.022 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
1.022 * [taylor]: Taking taylor expansion of 2.0 in x
1.022 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.022 * [taylor]: Taking taylor expansion of x in x
1.022 * [taylor]: Taking taylor expansion of 1.0 in x
1.104 * [approximate]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in (x) around 0
1.104 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in x
1.104 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)))) in x
1.105 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0))) in x
1.105 * [taylor]: Taking taylor expansion of 1/3 in x
1.105 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)) in x
1.105 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
1.105 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
1.105 * [taylor]: Taking taylor expansion of 2.0 in x
1.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of 1.0 in x
1.107 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in x
1.107 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)))) in x
1.107 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0))) in x
1.107 * [taylor]: Taking taylor expansion of 1/3 in x
1.107 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)) in x
1.107 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
1.107 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
1.107 * [taylor]: Taking taylor expansion of 2.0 in x
1.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.107 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of 1.0 in x
1.181 * [approximate]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in (x) around 0
1.181 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in x
1.181 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)))) in x
1.181 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0))) in x
1.181 * [taylor]: Taking taylor expansion of 1/3 in x
1.181 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)) in x
1.181 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
1.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
1.181 * [taylor]: Taking taylor expansion of 2.0 in x
1.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.181 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.181 * [taylor]: Taking taylor expansion of x in x
1.181 * [taylor]: Taking taylor expansion of 1.0 in x
1.183 * [taylor]: Taking taylor expansion of (pow (- (* 2.0 (/ 1 (pow x 2))) 1.0) 1/3) in x
1.183 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)))) in x
1.183 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (* 2.0 (/ 1 (pow x 2))) 1.0))) in x
1.183 * [taylor]: Taking taylor expansion of 1/3 in x
1.183 * [taylor]: Taking taylor expansion of (log (- (* 2.0 (/ 1 (pow x 2))) 1.0)) in x
1.183 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
1.183 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
1.183 * [taylor]: Taking taylor expansion of 2.0 in x
1.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.183 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.183 * [taylor]: Taking taylor expansion of x in x
1.184 * [taylor]: Taking taylor expansion of 1.0 in x
1.256 * * * [progress]: simplifying candidates
1.258 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/3 1/3)
  (+ 1 1)
  (* (- (* (* x x) 2.0) 1.0) (- (* (* x x) 2.0) 1.0))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))
  (+ 1 1)
  (+ (log (cbrt (- (* (* x x) 2.0) 1.0))) (log (cbrt (- (* (* x x) 2.0) 1.0))))
  (log (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (exp (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (- (* (* x x) 2.0) 1.0) (- (* (* x x) 2.0) 1.0))
  (* (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))) (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))))
  (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (* (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))) (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))) (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (sqrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (sqrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))) (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))))
  (* (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0)))) (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0)))))
  (* (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))) (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))))
  (* (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0)))) (cbrt (+ (* (* x x) 2.0) 1.0)))
  (* (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))) (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))))
  (* (cbrt (+ (* (* x x) 2.0) 1.0)) (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0)))))
  (* (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))) (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))))
  (* (cbrt (+ (* (* x x) 2.0) 1.0)) (cbrt (+ (* (* x x) 2.0) 1.0)))
  (* (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))) (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))))
  (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))) (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))))
  (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) (sqrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) (sqrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* 1 1)
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (sqrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (sqrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  (* (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  (* (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) (sqrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) (sqrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt 1))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (sqrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) 1)
  (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))))
  (* (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))) (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))) (cbrt (- (* (* x x) 2.0) 1.0)))
  (log (cbrt (- (* (* x x) 2.0) 1.0)))
  (exp (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (sqrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (sqrt (- (* (* x x) 2.0) 1.0)))
  (cbrt 1)
  (cbrt (- (* (* x x) 2.0) 1.0))
  (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3)))
  (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0))))
  (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0)))
  (cbrt (+ (* (* x x) 2.0) 1.0))
  (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0)))
  (sqrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (sqrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (log (cbrt (- (* (* x x) 2.0) 1.0)))
  (exp (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (sqrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (sqrt (- (* (* x x) 2.0) 1.0)))
  (cbrt 1)
  (cbrt (- (* (* x x) 2.0) 1.0))
  (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3)))
  (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0))))
  (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0)))
  (cbrt (+ (* (* x x) 2.0) 1.0))
  (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0)))
  (sqrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (sqrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (log (cbrt (- (* (* x x) 2.0) 1.0)))
  (exp (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (sqrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (sqrt (- (* (* x x) 2.0) 1.0)))
  (cbrt 1)
  (cbrt (- (* (* x x) 2.0) 1.0))
  (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3)))
  (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0))))
  (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0)))
  (cbrt (+ (* (* x x) 2.0) 1.0))
  (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0)))
  (sqrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (sqrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (- (+ (* 2.2222222222222223 (* (pow x 4) (pow 1.0 1/3))) (pow 1.0 1/3)) (+ (* 1.3333333333333333 (* (pow x 2) (pow 1.0 1/3))) (* 2.6666666666666665 (* (pow x 4) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (+ (* 0.1388888888888889 (/ (exp (* 1/3 (- (log 4.0) (* 4 (log (/ 1 x)))))) (pow x 4))) (exp (* 1/3 (- (log 4.0) (* 4 (log (/ 1 x))))))) (+ (* 2.6666666666666665 (/ (exp (* 1/3 (- (log 4.0) (* 4 (log (/ 1 x)))))) (* (pow x 4) (pow 4.0 2)))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 4.0) (* 4 (log (/ 1 x)))))) (pow x 2)))))
  (- (+ (* 0.1388888888888889 (/ (exp (* 1/3 (- (log 4.0) (* 4 (log (/ -1 x)))))) (pow x 4))) (exp (* 1/3 (- (log 4.0) (* 4 (log (/ -1 x))))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 4.0) (* 4 (log (/ -1 x)))))) (pow x 2))) (* 2.6666666666666665 (/ (exp (* 1/3 (- (log 4.0) (* 4 (log (/ -1 x)))))) (* (pow x 4) (pow 4.0 2))))))
  (- (+ (pow (neg 1.0) 1/3) (* 0.2222222222222222 (* (pow x 4) (pow -1.0 1/3)))) (+ (* 0.6666666666666666 (* (pow x 4) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.6666666666666666 (* (pow x 2) (pow -1.0 1/3)))))
  (- (+ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (* 0.013888888888888888 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (pow x 4)))) (+ (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (* (pow x 4) (pow 2.0 2)))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (pow x 2)))))
  (- (+ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (* 0.013888888888888888 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (pow x 4)))) (+ (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (pow x 2))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (* (pow x 4) (pow 2.0 2))))))
  (- (+ (pow (neg 1.0) 1/3) (* 0.2222222222222222 (* (pow x 4) (pow -1.0 1/3)))) (+ (* 0.6666666666666666 (* (pow x 4) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.6666666666666666 (* (pow x 2) (pow -1.0 1/3)))))
  (- (+ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (* 0.013888888888888888 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (pow x 4)))) (+ (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (* (pow x 4) (pow 2.0 2)))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (pow x 2)))))
  (- (+ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (* 0.013888888888888888 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (pow x 4)))) (+ (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (pow x 2))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (* (pow x 4) (pow 2.0 2))))))
  (- (+ (pow (neg 1.0) 1/3) (* 0.2222222222222222 (* (pow x 4) (pow -1.0 1/3)))) (+ (* 0.6666666666666666 (* (pow x 4) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.6666666666666666 (* (pow x 2) (pow -1.0 1/3)))))
  (- (+ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (* 0.013888888888888888 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (pow x 4)))) (+ (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (* (pow x 4) (pow 2.0 2)))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (pow x 2)))))
  (- (+ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (* 0.013888888888888888 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (pow x 4)))) (+ (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (pow x 2))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (* (pow x 4) (pow 2.0 2))))))
1.267 * * [simplify]: iteration  0 :  422  enodes  (cost  1333 )
1.274 * * [simplify]: iteration  1 :  1547  enodes  (cost  1267 )
1.304 * * [simplify]: iteration  2 :  5001  enodes  (cost  1136 )
1.310 * [simplify]: Simplified to:
   2/3
  2
  (pow (cbrt (- (* (* x x) 2.0) 1.0)) 6)
  (pow (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) 4)
  2
  (* 2 (log (cbrt (- (* (* x x) 2.0) 1.0))))
  (* 2 (log (cbrt (- (* (* x x) 2.0) 1.0))))
  (pow (exp 1) (pow (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) 4))
  (pow (cbrt (- (* (* x x) 2.0) 1.0)) 6)
  (* (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))) (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))))
  (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (pow (cbrt (- (* (* x x) 2.0) 1.0)) 6)
  (fabs (cbrt (- (* (* x x) 2.0) 1.0)))
  (fabs (cbrt (- (* (* x x) 2.0) 1.0)))
  (* (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))) (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))))
  (* (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0)))) (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0)))))
  (* (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))) (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))))
  (* (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0)))) (cbrt (+ (* (* x x) 2.0) 1.0)))
  (* (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))) (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))))
  (* (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0)))) (cbrt (+ (* (* x x) 2.0) 1.0)))
  (* (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))) (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))))
  (* (cbrt (+ (* (* x x) 2.0) 1.0)) (cbrt (+ (* (* x x) 2.0) 1.0)))
  (* (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))) (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))))
  (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  1
  (pow (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) 4)
  (pow (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) 4)
  (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (- (* (* x x) 2.0) 1.0))
  (cbrt (- (* (* x x) 2.0) 1.0))
  1
  (pow (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) 4)
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (sqrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (sqrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (sqrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (* (cbrt (sqrt (- (* (* x x) 2.0) 1.0))) (sqrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (- (* (* x x) 2.0) 1.0))
  (cbrt (- (* (* x x) 2.0) 1.0))
  2/3
  2
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0)))))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (- (* (* x x) 2.0) 1.0))
  (* (pow (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) 4) (cbrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (pow (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) 3)
  (cbrt (- (* (* x x) 2.0) 1.0))
  (pow (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) 4)
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (sqrt (- (* (* x x) 2.0) 1.0))))
  (pow (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) 4)
  (pow (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) 4)
  (pow (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) 3)
  (pow (sqrt (cbrt (- (* (* x x) 2.0) 1.0))) 4)
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))))
  (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))))
  (log (cbrt (- (* (* x x) 2.0) 1.0)))
  (exp (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (sqrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (sqrt (- (* (* x x) 2.0) 1.0)))
  1
  (cbrt (- (* (* x x) 2.0) 1.0))
  (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3)))
  (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0))))
  (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0)))
  (cbrt (+ (* (* x x) 2.0) 1.0))
  (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (- (* (* x x) 2.0) 1.0)
  (sqrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (sqrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (log (cbrt (- (* (* x x) 2.0) 1.0)))
  (exp (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (sqrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (sqrt (- (* (* x x) 2.0) 1.0)))
  1
  (cbrt (- (* (* x x) 2.0) 1.0))
  (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3)))
  (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0))))
  (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0)))
  (cbrt (+ (* (* x x) 2.0) 1.0))
  (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (- (* (* x x) 2.0) 1.0)
  (sqrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (sqrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (log (cbrt (- (* (* x x) 2.0) 1.0)))
  (exp (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (sqrt (- (* (* x x) 2.0) 1.0)))
  (cbrt (sqrt (- (* (* x x) 2.0) 1.0)))
  1
  (cbrt (- (* (* x x) 2.0) 1.0))
  (cbrt (- (pow (* (* x x) 2.0) 3) (pow 1.0 3)))
  (cbrt (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0))))
  (cbrt (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0)))
  (cbrt (+ (* (* x x) 2.0) 1.0))
  (* (cbrt (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (cbrt (- (* (* x x) 2.0) 1.0))))
  (cbrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (- (* (* x x) 2.0) 1.0)
  (sqrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (sqrt (cbrt (- (* (* x x) 2.0) 1.0)))
  (- (- (* (+ (* 2.2222222222222223 (pow x 4)) 1) (pow 1.0 1/3)) (* 2.6666666666666665 (* (pow x 4) (pow (/ 1 (pow 1.0 5)) 1/3)))) (* 1.3333333333333333 (* (pow x 2) (pow 1.0 1/3))))
  (+ (exp (* 1/3 (- (log 4.0) (* 4 (log (/ 1 x)))))) (+ (* (/ (exp (* 1/3 (- (log 4.0) (* 4 (log (/ 1 x)))))) (pow x 4)) (- 0.1388888888888889 (/ 2.6666666666666665 (pow 4.0 2)))) (neg (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 4.0) (* 4 (log (/ 1 x)))))) (pow x 2))))))
  (+ (exp (* 1/3 (- (log 4.0) (* 4 (log (/ -1 x)))))) (+ (* (/ (exp (* 1/3 (- (log 4.0) (* 4 (log (/ -1 x)))))) (pow x 2)) (- (/ 0.1388888888888889 (pow x 2)) 0.3333333333333333)) (neg (* 2.6666666666666665 (/ (exp (* 1/3 (- (log 4.0) (* 4 (log (/ -1 x)))))) (* (pow x 4) (pow 4.0 2)))))))
  (- (+ (pow (neg 1.0) 1/3) (* (pow -1.0 1/3) (- (* 0.2222222222222222 (pow x 4)) (* 0.6666666666666666 (pow x 2))))) (* 0.6666666666666666 (* (pow x 4) (pow (/ 1 (pow -1.0 5)) 1/3))))
  (- (* (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (pow x 4)) (- 0.013888888888888888 (/ 0.16666666666666666 (pow 2.0 2)))) (- (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (pow x 2))) (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x))))))))
  (- (+ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (* (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (pow x 4)) (- 0.013888888888888888 (/ 0.16666666666666666 (pow 2.0 2))))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (pow x 2))))
  (- (+ (pow (neg 1.0) 1/3) (* (pow -1.0 1/3) (- (* 0.2222222222222222 (pow x 4)) (* 0.6666666666666666 (pow x 2))))) (* 0.6666666666666666 (* (pow x 4) (pow (/ 1 (pow -1.0 5)) 1/3))))
  (- (* (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (pow x 4)) (- 0.013888888888888888 (/ 0.16666666666666666 (pow 2.0 2)))) (- (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (pow x 2))) (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x))))))))
  (- (+ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (* (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (pow x 4)) (- 0.013888888888888888 (/ 0.16666666666666666 (pow 2.0 2))))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (pow x 2))))
  (- (+ (pow (neg 1.0) 1/3) (* (pow -1.0 1/3) (- (* 0.2222222222222222 (pow x 4)) (* 0.6666666666666666 (pow x 2))))) (* 0.6666666666666666 (* (pow x 4) (pow (/ 1 (pow -1.0 5)) 1/3))))
  (- (* (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (pow x 4)) (- 0.013888888888888888 (/ 0.16666666666666666 (pow 2.0 2)))) (- (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x)))))) (pow x 2))) (exp (* 1/3 (- (log 2.0) (* 2 (log (/ 1 x))))))))
  (- (+ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (* (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (pow x 4)) (- 0.013888888888888888 (/ 0.16666666666666666 (pow 2.0 2))))) (* 0.16666666666666666 (/ (exp (* 1/3 (- (log 2.0) (* 2 (log (/ -1 x)))))) (pow x 2))))
1.311 * * * [progress]: adding candidates to table
1.528 * [progress]: [Phase 3 of 3] Extracting.
1.528 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (* (* x x) 2.0) 1.0))> #<alt (λ (x) (* (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0))))>)
1.528 * * * [regime-changes]: Trying 4 branch expressions: ((* x x) (* (* x x) 2.0) (- (* (* x x) 2.0) 1.0) x)
1.528 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (- (* (* x x) 2.0) 1.0))> #<alt (λ (x) (* (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0))))>)
1.537 * * * * [regimes]: Trying to branch on (* (* x x) 2.0) from (#<alt (λ (x) (- (* (* x x) 2.0) 1.0))> #<alt (λ (x) (* (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0))))>)
1.550 * * * * [regimes]: Trying to branch on (- (* (* x x) 2.0) 1.0) from (#<alt (λ (x) (- (* (* x x) 2.0) 1.0))> #<alt (λ (x) (* (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0))))>)
1.559 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (* (* x x) 2.0) 1.0))> #<alt (λ (x) (* (* (cbrt (- (* (* x x) 2.0) 1.0)) (cbrt (- (* (* x x) 2.0) 1.0))) (cbrt (- (* (* x x) 2.0) 1.0))))>)
1.568 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.569 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* (* x x) 2.0) 1.0)
1.569 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
1.570 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
1.570 * [simplify]: Simplified to:
   (- (* (* x x) 2.0) 1.0)
1.990 * [regime-testing]: Baseline error score: 0.002250281285160645
1.991 * [regime-testing]: Oracle error score: 0.0017502187773471684
1.992 * [regime-testing]: End program error score: 0.002250281285160645