2.602 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.009 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.011 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (+ (* x x) 1.0))
0.013 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.014 * * [simplify]: iteration  1 :  6  enodes  (cost  7 )
0.014 * [simplify]: Simplified to:
   (/ x (+ (* x x) 1.0))
0.016 * * [progress]: iteration 1 / 4
0.016 * * * [progress]: picking best candidate
0.017 * * * * [pick]: Picked  #<alt (λ (x) (/ x (+ (* x x) 1.0)))>
0.017 * * * [progress]: localizing error
0.021 * * * [progress]: generating rewritten candidates
0.021 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.030 * * * [progress]: generating series expansions
0.030 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.030 * [approximate]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in (x) around 0
0.030 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.030 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of 1.0 in x
0.030 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.030 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of 1.0 in x
0.031 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.031 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.031 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of 1.0 in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.031 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of 1.0 in x
0.033 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.033 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.033 * [taylor]: Taking taylor expansion of -1 in x
0.033 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.033 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.033 * [taylor]: Taking taylor expansion of -1 in x
0.033 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * * * [progress]: simplifying candidates
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (log (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (exp (/ x (+ (* x x) 1.0)))
  (/ (* (* x x) x) (* (* (+ (* x x) 1.0) (+ (* x x) 1.0)) (+ (* x x) 1.0)))
  (* (cbrt (/ x (+ (* x x) 1.0))) (cbrt (/ x (+ (* x x) 1.0))))
  (cbrt (/ x (+ (* x x) 1.0)))
  (* (* (/ x (+ (* x x) 1.0)) (/ x (+ (* x x) 1.0))) (/ x (+ (* x x) 1.0)))
  (sqrt (/ x (+ (* x x) 1.0)))
  (sqrt (/ x (+ (* x x) 1.0)))
  (neg x)
  (neg (+ (* x x) 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (cbrt x) (cbrt (+ (* x x) 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ (* x x) 1.0)))
  (/ (cbrt x) (sqrt (+ (* x x) 1.0)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ (* x x) 1.0))
  (/ (sqrt x) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (sqrt x) (cbrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ (* x x) 1.0))
  (/ 1 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (cbrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ x (sqrt (+ (* x x) 1.0)))
  (/ 1 1)
  (/ x (+ (* x x) 1.0))
  (/ 1 (+ (* x x) 1.0))
  (/ (+ (* x x) 1.0) x)
  (/ x (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (sqrt (+ (* x x) 1.0)))
  (/ x 1)
  (/ (+ (* x x) 1.0) (cbrt x))
  (/ (+ (* x x) 1.0) (sqrt x))
  (/ (+ (* x x) 1.0) x)
  (/ x (+ (pow (* x x) 3) (pow 1.0 3)))
  (/ x (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (- (+ (* 1.0 x) (* 1.0 (pow x 5))) (* 1.0 (pow x 3)))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))
0.094 * * [simplify]: iteration  0 :  5303  enodes  (cost  373 )
0.096 * [simplify]: Simplified to:
   (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (exp (/ x (+ (* x x) 1.0)))
  (pow (/ x (+ (* x x) 1.0)) 3)
  (* (cbrt (/ x (+ (* x x) 1.0))) (cbrt (/ x (+ (* x x) 1.0))))
  (cbrt (/ x (+ (* x x) 1.0)))
  (pow (/ x (+ (* x x) 1.0)) 3)
  (sqrt (/ x (+ (* x x) 1.0)))
  (sqrt (/ x (+ (* x x) 1.0)))
  (neg x)
  (neg (+ (* x x) 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (cbrt x) (cbrt (+ (* x x) 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ (* x x) 1.0)))
  (/ (cbrt x) (sqrt (+ (* x x) 1.0)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ (* x x) 1.0))
  (/ (sqrt x) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (sqrt x) (cbrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (sqrt x)
  (/ (sqrt x) (+ (* x x) 1.0))
  (/ 1 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (cbrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ x (sqrt (+ (* x x) 1.0)))
  1
  (/ x (+ (* x x) 1.0))
  (/ 1 (+ (* x x) 1.0))
  (/ (+ (* x x) 1.0) x)
  (/ x (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (sqrt (+ (* x x) 1.0)))
  x
  (/ (+ (* x x) 1.0) (cbrt x))
  (/ (+ (* x x) 1.0) (sqrt x))
  (/ (+ (* x x) 1.0) x)
  (/ x (+ (pow x 6) (pow 1.0 3)))
  (/ x (- (pow x 4) (* 1.0 1.0)))
  (* 1.0 (- (+ x (pow x 5)) (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
0.096 * * * [progress]: adding candidates to table
0.152 * * [progress]: iteration 2 / 4
0.152 * * * [progress]: picking best candidate
0.158 * * * * [pick]: Picked  #<alt (λ (x) (* x (/ 1 (+ (* x x) 1.0))))>
0.158 * * * [progress]: localizing error
0.163 * * * [progress]: generating rewritten candidates
0.163 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.173 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.180 * * * [progress]: generating series expansions
0.180 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.181 * [approximate]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in (x) around 0
0.181 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of 1.0 in x
0.181 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of 1.0 in x
0.182 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.182 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.182 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.182 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of 1.0 in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.182 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.182 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of 1.0 in x
0.183 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.183 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.183 * [taylor]: Taking taylor expansion of -1 in x
0.183 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.183 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of 1.0 in x
0.183 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.183 * [taylor]: Taking taylor expansion of -1 in x
0.184 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.184 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of 1.0 in x
0.185 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.185 * [approximate]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1.0)) in (x) around 0
0.185 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1.0)) in x
0.185 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.185 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of 1.0 in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1.0)) in x
0.185 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.185 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.186 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.186 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.186 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.187 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.187 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.187 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of 1.0 in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.187 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of 1.0 in x
0.188 * * * [progress]: simplifying candidates
0.189 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ 1 (+ (* x x) 1.0)))
  (+ (log x) (neg (log (+ (* x x) 1.0))))
  (+ (log x) (- 0 (log (+ (* x x) 1.0))))
  (+ (log x) (- (log 1) (log (+ (* x x) 1.0))))
  (+ (log x) (log (/ 1 (+ (* x x) 1.0))))
  (log (* x (/ 1 (+ (* x x) 1.0))))
  (exp (* x (/ 1 (+ (* x x) 1.0))))
  (* (* (* x x) x) (/ (* (* 1 1) 1) (* (* (+ (* x x) 1.0) (+ (* x x) 1.0)) (+ (* x x) 1.0))))
  (* (* (* x x) x) (* (* (/ 1 (+ (* x x) 1.0)) (/ 1 (+ (* x x) 1.0))) (/ 1 (+ (* x x) 1.0))))
  (* (cbrt (* x (/ 1 (+ (* x x) 1.0)))) (cbrt (* x (/ 1 (+ (* x x) 1.0)))))
  (cbrt (* x (/ 1 (+ (* x x) 1.0))))
  (* (* (* x (/ 1 (+ (* x x) 1.0))) (* x (/ 1 (+ (* x x) 1.0)))) (* x (/ 1 (+ (* x x) 1.0))))
  (sqrt (* x (/ 1 (+ (* x x) 1.0))))
  (sqrt (* x (/ 1 (+ (* x x) 1.0))))
  (* (sqrt x) (sqrt (/ 1 (+ (* x x) 1.0))))
  (* (sqrt x) (sqrt (/ 1 (+ (* x x) 1.0))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (+ (* x x) 1.0))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (+ (* x x) 1.0))))
  (* (sqrt x) (/ 1 (sqrt (+ (* x x) 1.0))))
  (* (sqrt x) (/ 1 (sqrt (+ (* x x) 1.0))))
  (* x (* (cbrt (/ 1 (+ (* x x) 1.0))) (cbrt (/ 1 (+ (* x x) 1.0)))))
  (* x (sqrt (/ 1 (+ (* x x) 1.0))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (* x x) 1.0))))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (sqrt 1) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (* x (/ (sqrt 1) (sqrt (+ (* x x) 1.0))))
  (* x (/ (sqrt 1) 1))
  (* x (/ 1 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (* x (/ 1 (sqrt (+ (* x x) 1.0))))
  (* x (/ 1 1))
  (* x 1)
  (* x 1)
  (* x (/ 1 (+ (pow (* x x) 3) (pow 1.0 3))))
  (* x (/ 1 (- (* (* x x) (* x x)) (* 1.0 1.0))))
  (* (cbrt x) (/ 1 (+ (* x x) 1.0)))
  (* (sqrt x) (/ 1 (+ (* x x) 1.0)))
  (* x (/ 1 (+ (* x x) 1.0)))
  (* x 1)
  (neg 1)
  (neg (log (+ (* x x) 1.0)))
  (- 0 (log (+ (* x x) 1.0)))
  (- (log 1) (log (+ (* x x) 1.0)))
  (log (/ 1 (+ (* x x) 1.0)))
  (exp (/ 1 (+ (* x x) 1.0)))
  (/ (* (* 1 1) 1) (* (* (+ (* x x) 1.0) (+ (* x x) 1.0)) (+ (* x x) 1.0)))
  (* (cbrt (/ 1 (+ (* x x) 1.0))) (cbrt (/ 1 (+ (* x x) 1.0))))
  (cbrt (/ 1 (+ (* x x) 1.0)))
  (* (* (/ 1 (+ (* x x) 1.0)) (/ 1 (+ (* x x) 1.0))) (/ 1 (+ (* x x) 1.0)))
  (sqrt (/ 1 (+ (* x x) 1.0)))
  (sqrt (/ 1 (+ (* x x) 1.0)))
  (neg 1)
  (neg (+ (* x x) 1.0))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (cbrt 1) (cbrt (+ (* x x) 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (* x x) 1.0)))
  (/ (cbrt 1) (sqrt (+ (* x x) 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ (* x x) 1.0))
  (/ (sqrt 1) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (sqrt 1) (cbrt (+ (* x x) 1.0)))
  (/ (sqrt 1) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt 1) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ (* x x) 1.0))
  (/ 1 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ 1 (cbrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 1)
  (/ 1 (+ (* x x) 1.0))
  (/ 1 (+ (* x x) 1.0))
  (/ (+ (* x x) 1.0) 1)
  (/ 1 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 1)
  (/ (+ (* x x) 1.0) (cbrt 1))
  (/ (+ (* x x) 1.0) (sqrt 1))
  (/ (+ (* x x) 1.0) 1)
  (/ 1 (+ (pow (* x x) 3) (pow 1.0 3)))
  (/ 1 (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (- (+ (* 1.0 x) (* 1.0 (pow x 5))) (* 1.0 (pow x 3)))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))
  (- (+ (* 1.0 (pow x 4)) 1.0) (* 1.0 (pow x 2)))
  (- (+ (* 1.0 (/ 1 (pow x 6))) (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4))))
  (- (+ (* 1.0 (/ 1 (pow x 6))) (/ 1 (pow x 2))) (* 1.0 (/ 1 (pow x 4))))
0.231 * * [simplify]: iteration  0 :  5253  enodes  (cost  761 )
0.234 * [simplify]: Simplified to:
   (/ x (+ (* x x) 1.0))
  (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (exp (/ x (+ (* x x) 1.0)))
  (pow (/ x (+ (* x x) 1.0)) 3)
  (pow (/ x (+ (* x x) 1.0)) 3)
  (* (cbrt (/ x (+ (* x x) 1.0))) (cbrt (/ x (+ (* x x) 1.0))))
  (cbrt (/ x (+ (* x x) 1.0)))
  (pow (/ x (+ (* x x) 1.0)) 3)
  (sqrt (/ x (+ (* x x) 1.0)))
  (sqrt (/ x (+ (* x x) 1.0)))
  (* (sqrt x) (sqrt (/ 1 (+ (* x x) 1.0))))
  (* (sqrt x) (sqrt (/ 1 (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (* x (* (cbrt (/ 1 (+ (* x x) 1.0))) (cbrt (/ 1 (+ (* x x) 1.0)))))
  (* x (sqrt (/ 1 (+ (* x x) 1.0))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (* x x) 1.0))))
  (* x (* (cbrt 1) (cbrt 1)))
  (/ x (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (sqrt (+ (* x x) 1.0)))
  x
  (/ x (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (sqrt (+ (* x x) 1.0)))
  x
  x
  x
  (/ x (+ (pow x 6) (pow 1.0 3)))
  (/ x (- (pow x 4) (* 1.0 1.0)))
  (/ (cbrt x) (+ (* x x) 1.0))
  (/ (sqrt x) (+ (* x x) 1.0))
  (/ x (+ (* x x) 1.0))
  x
  -1
  (neg (log (+ (* x x) 1.0)))
  (neg (log (+ (* x x) 1.0)))
  (neg (log (+ (* x x) 1.0)))
  (neg (log (+ (* x x) 1.0)))
  (exp (/ 1 (+ (* x x) 1.0)))
  (/ 1 (pow (+ (* x x) 1.0) 3))
  (* (cbrt (/ 1 (+ (* x x) 1.0))) (cbrt (/ 1 (+ (* x x) 1.0))))
  (cbrt (/ 1 (+ (* x x) 1.0)))
  (/ 1 (pow (+ (* x x) 1.0) 3))
  (sqrt (/ 1 (+ (* x x) 1.0)))
  (sqrt (/ 1 (+ (* x x) 1.0)))
  -1
  (neg (+ (* x x) 1.0))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (cbrt 1) (cbrt (+ (* x x) 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ (* x x) 1.0)))
  (/ (cbrt 1) (sqrt (+ (* x x) 1.0)))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (+ (* x x) 1.0))
  (/ 1 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ 1 (cbrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  1
  (/ 1 (+ (* x x) 1.0))
  (/ 1 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ 1 (cbrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  1
  (/ 1 (+ (* x x) 1.0))
  (/ 1 (+ (* x x) 1.0))
  (+ (* x x) 1.0)
  (/ 1 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  1
  (/ (+ (* x x) 1.0) (cbrt 1))
  (+ (* x x) 1.0)
  (+ (* x x) 1.0)
  (/ 1 (+ (pow x 6) (pow 1.0 3)))
  (/ 1 (- (pow x 4) (* 1.0 1.0)))
  (* 1.0 (- (+ x (pow x 5)) (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- 1.0 (* (* x 1.0) (- x (pow x 3))))
  (- (+ (/ 1.0 (pow x 6)) (/ 1 (* x x))) (/ 1.0 (pow x 4)))
  (- (+ (/ 1.0 (pow x 6)) (/ 1 (* x x))) (/ 1.0 (pow x 4)))
0.235 * * * [progress]: adding candidates to table
0.335 * * [progress]: iteration 3 / 4
0.336 * * * [progress]: picking best candidate
0.340 * * * * [pick]: Picked  #<alt (λ (x) (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0)))>
0.340 * * * [progress]: localizing error
0.349 * * * [progress]: generating rewritten candidates
0.349 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.365 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.374 * * * [progress]: generating series expansions
0.374 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.374 * [approximate]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) x) (- (pow x 4) 1.0)) in (x) around 0
0.374 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) x) (- (pow x 4) 1.0)) in x
0.374 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) x) in x
0.374 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of 1.0 in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (- (pow x 4) 1.0) in x
0.374 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) x) (- (pow x 4) 1.0)) in x
0.375 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) x) in x
0.375 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.375 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (- (pow x 4) 1.0) in x
0.375 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.376 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* x (- (/ 1 (pow x 4)) 1.0))) in (x) around 0
0.376 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* x (- (/ 1 (pow x 4)) 1.0))) in x
0.376 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of 1.0 in x
0.376 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 4)) 1.0)) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) 1.0) in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.376 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of 1.0 in x
0.376 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* x (- (/ 1 (pow x 4)) 1.0))) in x
0.376 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of 1.0 in x
0.376 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 4)) 1.0)) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) 1.0) in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.377 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of 1.0 in x
0.378 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* x (- (/ 1 (pow x 4)) 1.0)))) in (x) around 0
0.378 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* x (- (/ 1 (pow x 4)) 1.0)))) in x
0.378 * [taylor]: Taking taylor expansion of -1 in x
0.378 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* x (- (/ 1 (pow x 4)) 1.0))) in x
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of 1.0 in x
0.379 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 4)) 1.0)) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) 1.0) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of 1.0 in x
0.379 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* x (- (/ 1 (pow x 4)) 1.0)))) in x
0.379 * [taylor]: Taking taylor expansion of -1 in x
0.379 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* x (- (/ 1 (pow x 4)) 1.0))) in x
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of 1.0 in x
0.379 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 4)) 1.0)) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) 1.0) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of 1.0 in x
0.381 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.381 * [approximate]: Taking taylor expansion of (/ x (- (pow x 4) 1.0)) in (x) around 0
0.381 * [taylor]: Taking taylor expansion of (/ x (- (pow x 4) 1.0)) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of (- (pow x 4) 1.0) in x
0.381 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of 1.0 in x
0.381 * [taylor]: Taking taylor expansion of (/ x (- (pow x 4) 1.0)) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of (- (pow x 4) 1.0) in x
0.381 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of 1.0 in x
0.383 * [approximate]: Taking taylor expansion of (/ 1 (* x (- (/ 1 (pow x 4)) 1.0))) in (x) around 0
0.383 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 (pow x 4)) 1.0))) in x
0.383 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 4)) 1.0)) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) 1.0) in x
0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.383 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [taylor]: Taking taylor expansion of 1.0 in x
0.383 * [taylor]: Taking taylor expansion of (/ 1 (* x (- (/ 1 (pow x 4)) 1.0))) in x
0.383 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 4)) 1.0)) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) 1.0) in x
0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.383 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.383 * [taylor]: Taking taylor expansion of 1.0 in x
0.387 * [approximate]: Taking taylor expansion of (/ -1 (* x (- (/ 1 (pow x 4)) 1.0))) in (x) around 0
0.387 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 (pow x 4)) 1.0))) in x
0.387 * [taylor]: Taking taylor expansion of -1 in x
0.387 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 4)) 1.0)) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) 1.0) in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.387 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of 1.0 in x
0.387 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 (pow x 4)) 1.0))) in x
0.387 * [taylor]: Taking taylor expansion of -1 in x
0.387 * [taylor]: Taking taylor expansion of (* x (- (/ 1 (pow x 4)) 1.0)) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) 1.0) in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.387 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of 1.0 in x
0.390 * * * [progress]: simplifying candidates
0.392 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0))
  (+ (- (log x) (log (- (pow x 4) (* 1.0 1.0)))) (log (- (* x x) 1.0)))
  (+ (log (/ x (- (pow x 4) (* 1.0 1.0)))) (log (- (* x x) 1.0)))
  (log (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0)))
  (exp (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0)))
  (* (/ (* (* x x) x) (* (* (- (pow x 4) (* 1.0 1.0)) (- (pow x 4) (* 1.0 1.0))) (- (pow x 4) (* 1.0 1.0)))) (* (* (- (* x x) 1.0) (- (* x x) 1.0)) (- (* x x) 1.0)))
  (* (* (* (/ x (- (pow x 4) (* 1.0 1.0))) (/ x (- (pow x 4) (* 1.0 1.0)))) (/ x (- (pow x 4) (* 1.0 1.0)))) (* (* (- (* x x) 1.0) (- (* x x) 1.0)) (- (* x x) 1.0)))
  (* (cbrt (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0))) (cbrt (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0))))
  (cbrt (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0)))
  (* (* (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0)) (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0))) (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0)))
  (sqrt (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0)))
  (sqrt (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0)))
  (* x (- (pow (* x x) 3) (pow 1.0 3)))
  (* (- (pow x 4) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (+ (* 1.0 1.0) (* (* x x) 1.0))))
  (* x (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (* (- (pow x 4) (* 1.0 1.0)) (+ (* x x) 1.0))
  (* (sqrt (/ x (- (pow x 4) (* 1.0 1.0)))) (sqrt (- (* x x) 1.0)))
  (* (sqrt (/ x (- (pow x 4) (* 1.0 1.0)))) (sqrt (- (* x x) 1.0)))
  (* (/ (sqrt x) (sqrt (- (pow x 4) (* 1.0 1.0)))) (sqrt (- (* x x) 1.0)))
  (* (/ (sqrt x) (sqrt (- (pow x 4) (* 1.0 1.0)))) (sqrt (- (* x x) 1.0)))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (* x x))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (neg 1.0))
  (* (* x x) (/ x (- (pow x 4) (* 1.0 1.0))))
  (* (neg 1.0) (/ x (- (pow x 4) (* 1.0 1.0))))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (sqrt (- (* x x) 1.0)))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) 1)
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (+ x (sqrt 1.0)))
  (* (cbrt (/ x (- (pow x 4) (* 1.0 1.0)))) (- (* x x) 1.0))
  (* (sqrt (/ x (- (pow x 4) (* 1.0 1.0)))) (- (* x x) 1.0))
  (* (/ (cbrt x) (cbrt (- (pow x 4) (* 1.0 1.0)))) (- (* x x) 1.0))
  (* (/ (cbrt x) (sqrt (- (pow x 4) (* 1.0 1.0)))) (- (* x x) 1.0))
  (* (/ (cbrt x) (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0))
  (* (/ (cbrt x) (- (pow (sqrt x) 4) 1.0)) (- (* x x) 1.0))
  (* (/ (cbrt x) (- (sqrt (pow x 4)) 1.0)) (- (* x x) 1.0))
  (* (/ (cbrt x) (- (pow x (/ 4 2)) 1.0)) (- (* x x) 1.0))
  (* (/ (sqrt x) (cbrt (- (pow x 4) (* 1.0 1.0)))) (- (* x x) 1.0))
  (* (/ (sqrt x) (sqrt (- (pow x 4) (* 1.0 1.0)))) (- (* x x) 1.0))
  (* (/ (sqrt x) (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0))
  (* (/ (sqrt x) (- (pow (sqrt x) 4) 1.0)) (- (* x x) 1.0))
  (* (/ (sqrt x) (- (sqrt (pow x 4)) 1.0)) (- (* x x) 1.0))
  (* (/ (sqrt x) (- (pow x (/ 4 2)) 1.0)) (- (* x x) 1.0))
  (* (/ x (cbrt (- (pow x 4) (* 1.0 1.0)))) (- (* x x) 1.0))
  (* (/ x (sqrt (- (pow x 4) (* 1.0 1.0)))) (- (* x x) 1.0))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0))
  (* (/ x (- (pow (sqrt x) 4) 1.0)) (- (* x x) 1.0))
  (* (/ x (- (sqrt (pow x 4)) 1.0)) (- (* x x) 1.0))
  (* (/ x (- (pow x (/ 4 2)) 1.0)) (- (* x x) 1.0))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0))
  (* (/ 1 (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0))
  (* (+ (* (pow x 4) (pow x 4)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (pow x 4) (* 1.0 1.0)))) (- (* x x) 1.0))
  (* (+ (pow x 4) (* 1.0 1.0)) (- (* x x) 1.0))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (pow (* x x) 3) (pow 1.0 3)))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (* x (- (* x x) 1.0))
  (- (log x) (log (- (pow x 4) (* 1.0 1.0))))
  (log (/ x (- (pow x 4) (* 1.0 1.0))))
  (exp (/ x (- (pow x 4) (* 1.0 1.0))))
  (/ (* (* x x) x) (* (* (- (pow x 4) (* 1.0 1.0)) (- (pow x 4) (* 1.0 1.0))) (- (pow x 4) (* 1.0 1.0))))
  (* (cbrt (/ x (- (pow x 4) (* 1.0 1.0)))) (cbrt (/ x (- (pow x 4) (* 1.0 1.0)))))
  (cbrt (/ x (- (pow x 4) (* 1.0 1.0))))
  (* (* (/ x (- (pow x 4) (* 1.0 1.0))) (/ x (- (pow x 4) (* 1.0 1.0)))) (/ x (- (pow x 4) (* 1.0 1.0))))
  (sqrt (/ x (- (pow x 4) (* 1.0 1.0))))
  (sqrt (/ x (- (pow x 4) (* 1.0 1.0))))
  (neg x)
  (neg (- (pow x 4) (* 1.0 1.0)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (pow x 4) (* 1.0 1.0))) (cbrt (- (pow x 4) (* 1.0 1.0)))))
  (/ (cbrt x) (cbrt (- (pow x 4) (* 1.0 1.0))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- (pow x 4) (* 1.0 1.0))))
  (/ (cbrt x) (sqrt (- (pow x 4) (* 1.0 1.0))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- (pow x 4) (* 1.0 1.0)))
  (/ (* (cbrt x) (cbrt x)) (+ (pow (sqrt x) 4) 1.0))
  (/ (cbrt x) (- (pow (sqrt x) 4) 1.0))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt (pow x 4)) 1.0))
  (/ (cbrt x) (- (sqrt (pow x 4)) 1.0))
  (/ (* (cbrt x) (cbrt x)) (+ (pow x (/ 4 2)) 1.0))
  (/ (cbrt x) (- (pow x (/ 4 2)) 1.0))
  (/ (sqrt x) (* (cbrt (- (pow x 4) (* 1.0 1.0))) (cbrt (- (pow x 4) (* 1.0 1.0)))))
  (/ (sqrt x) (cbrt (- (pow x 4) (* 1.0 1.0))))
  (/ (sqrt x) (sqrt (- (pow x 4) (* 1.0 1.0))))
  (/ (sqrt x) (sqrt (- (pow x 4) (* 1.0 1.0))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- (pow x 4) (* 1.0 1.0)))
  (/ (sqrt x) (+ (pow (sqrt x) 4) 1.0))
  (/ (sqrt x) (- (pow (sqrt x) 4) 1.0))
  (/ (sqrt x) (+ (sqrt (pow x 4)) 1.0))
  (/ (sqrt x) (- (sqrt (pow x 4)) 1.0))
  (/ (sqrt x) (+ (pow x (/ 4 2)) 1.0))
  (/ (sqrt x) (- (pow x (/ 4 2)) 1.0))
  (/ 1 (* (cbrt (- (pow x 4) (* 1.0 1.0))) (cbrt (- (pow x 4) (* 1.0 1.0)))))
  (/ x (cbrt (- (pow x 4) (* 1.0 1.0))))
  (/ 1 (sqrt (- (pow x 4) (* 1.0 1.0))))
  (/ x (sqrt (- (pow x 4) (* 1.0 1.0))))
  (/ 1 1)
  (/ x (- (pow x 4) (* 1.0 1.0)))
  (/ 1 (+ (pow (sqrt x) 4) 1.0))
  (/ x (- (pow (sqrt x) 4) 1.0))
  (/ 1 (+ (sqrt (pow x 4)) 1.0))
  (/ x (- (sqrt (pow x 4)) 1.0))
  (/ 1 (+ (pow x (/ 4 2)) 1.0))
  (/ x (- (pow x (/ 4 2)) 1.0))
  (/ 1 (- (pow x 4) (* 1.0 1.0)))
  (/ (- (pow x 4) (* 1.0 1.0)) x)
  (/ x (* (cbrt (- (pow x 4) (* 1.0 1.0))) (cbrt (- (pow x 4) (* 1.0 1.0)))))
  (/ x (sqrt (- (pow x 4) (* 1.0 1.0))))
  (/ x 1)
  (/ x (+ (pow (sqrt x) 4) 1.0))
  (/ x (+ (sqrt (pow x 4)) 1.0))
  (/ x (+ (pow x (/ 4 2)) 1.0))
  (/ (- (pow x 4) (* 1.0 1.0)) (cbrt x))
  (/ (- (pow x 4) (* 1.0 1.0)) (sqrt x))
  (/ (- (pow x 4) (* 1.0 1.0)) x)
  (/ x (- (pow (pow x 4) 3) (pow (* 1.0 1.0) 3)))
  (/ x (- (* (pow x 4) (pow x 4)) (* (* 1.0 1.0) (* 1.0 1.0))))
  (- (+ (* 1.0 x) (* 1.0 (pow x 5))) (* 1.0 (pow x 3)))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))
  (neg (+ (* 1.0 x) (+ (* 1.0 (pow x 5)) (* 1.0 (pow x 9)))))
  (+ (* 1.0 (/ 1 (pow x 11))) (+ (* 1.0 (/ 1 (pow x 7))) (/ 1 (pow x 3))))
  (+ (* 1.0 (/ 1 (pow x 11))) (+ (* 1.0 (/ 1 (pow x 7))) (/ 1 (pow x 3))))
0.435 * * [simplify]: iteration  0 :  4977  enodes  (cost  1291 )
0.435 * * [simplify]: iteration  1 :  4977  enodes  (cost  1291 )
0.440 * [simplify]: Simplified to:
   (/ x (+ 1.0 (* x x)))
  (log (/ x (+ 1.0 (* x x))))
  (log (/ x (+ 1.0 (* x x))))
  (log (/ x (+ 1.0 (* x x))))
  (exp (/ x (+ 1.0 (* x x))))
  (pow (/ x (+ 1.0 (* x x))) 3)
  (pow (/ x (+ 1.0 (* x x))) 3)
  (* (cbrt (/ x (+ 1.0 (* x x)))) (cbrt (/ x (+ 1.0 (* x x)))))
  (cbrt (/ x (+ 1.0 (* x x))))
  (pow (/ x (+ 1.0 (* x x))) 3)
  (sqrt (/ x (+ 1.0 (* x x))))
  (sqrt (/ x (+ 1.0 (* x x))))
  (* x (- (pow x 6) (pow 1.0 3)))
  (* (- (pow x 4) (* 1.0 1.0)) (+ (pow x 4) (* 1.0 (+ 1.0 (* x x)))))
  (* x (- (pow x 4) (* 1.0 1.0)))
  (* (- (pow x 4) (* 1.0 1.0)) (+ 1.0 (* x x)))
  (* (sqrt (/ x (- (pow x 4) (* 1.0 1.0)))) (sqrt (- (* x x) 1.0)))
  (* (sqrt (/ x (- (pow x 4) (* 1.0 1.0)))) (sqrt (- (* x x) 1.0)))
  (* (sqrt (- (* x x) 1.0)) (/ (sqrt x) (sqrt (- (pow x 4) (* 1.0 1.0)))))
  (* (sqrt (- (* x x) 1.0)) (/ (sqrt x) (sqrt (- (pow x 4) (* 1.0 1.0)))))
  (/ (pow x 3) (- (pow x 4) (* 1.0 1.0)))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (neg 1.0))
  (/ (pow x 3) (- (pow x 4) (* 1.0 1.0)))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (neg 1.0))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (sqrt (- (* x x) 1.0)))
  (/ x (- (pow x 4) (* 1.0 1.0)))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (+ x (sqrt 1.0)))
  (* (- (* x x) 1.0) (cbrt (/ x (- (pow x 4) (* 1.0 1.0)))))
  (* (- (* x x) 1.0) (sqrt (/ x (- (pow x 4) (* 1.0 1.0)))))
  (* (- (* x x) 1.0) (/ (cbrt x) (cbrt (- (pow x 4) (* 1.0 1.0)))))
  (* (- (* x x) 1.0) (/ (cbrt x) (sqrt (- (pow x 4) (* 1.0 1.0)))))
  (* 1 (/ (cbrt x) (+ 1.0 (* x x))))
  (cbrt x)
  (* (- (* x x) 1.0) (/ (cbrt x) (- (sqrt (pow x 4)) 1.0)))
  (cbrt x)
  (* (- (* x x) 1.0) (/ (sqrt x) (cbrt (- (pow x 4) (* 1.0 1.0)))))
  (* (- (* x x) 1.0) (/ (sqrt x) (sqrt (- (pow x 4) (* 1.0 1.0)))))
  (* 1 (/ (sqrt x) (+ 1.0 (* x x))))
  (sqrt x)
  (* (- (* x x) 1.0) (/ (sqrt x) (- (sqrt (pow x 4)) 1.0)))
  (sqrt x)
  (* (- (* x x) 1.0) (/ x (cbrt (- (pow x 4) (* 1.0 1.0)))))
  (* (- (* x x) 1.0) (/ x (sqrt (- (pow x 4) (* 1.0 1.0)))))
  (/ x (+ 1.0 (* x x)))
  x
  (* (- (* x x) 1.0) (/ x (- (sqrt (pow x 4)) 1.0)))
  x
  (/ x (+ 1.0 (* x x)))
  (* 1 (/ 1 (+ 1.0 (* x x))))
  (* (- (* x x) 1.0) (+ (pow x 8) (+ (pow 1.0 4) (* (pow x 4) (* 1.0 1.0)))))
  (* (- (* x x) 1.0) (+ (pow x 4) (* 1.0 1.0)))
  (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (pow x 6) (pow 1.0 3)))
  x
  (* x (- (* x x) 1.0))
  (log (/ x (- (pow x 4) (* 1.0 1.0))))
  (log (/ x (- (pow x 4) (* 1.0 1.0))))
  (exp (/ x (- (pow x 4) (* 1.0 1.0))))
  (pow (/ x (- (pow x 4) (* 1.0 1.0))) 3)
  (* (cbrt (/ x (- (pow x 4) (* 1.0 1.0)))) (cbrt (/ x (- (pow x 4) (* 1.0 1.0)))))
  (cbrt (/ x (- (pow x 4) (* 1.0 1.0))))
  (pow (/ x (- (pow x 4) (* 1.0 1.0))) 3)
  (sqrt (/ x (- (pow x 4) (* 1.0 1.0))))
  (sqrt (/ x (- (pow x 4) (* 1.0 1.0))))
  (neg x)
  (neg (- (pow x 4) (* 1.0 1.0)))
  (* (/ (cbrt x) (cbrt (- (pow x 4) (* 1.0 1.0)))) (/ (cbrt x) (cbrt (- (pow x 4) (* 1.0 1.0)))))
  (/ (cbrt x) (cbrt (- (pow x 4) (* 1.0 1.0))))
  (* (/ (cbrt x) (sqrt (- (pow x 4) (* 1.0 1.0)))) (cbrt x))
  (/ (cbrt x) (sqrt (- (pow x 4) (* 1.0 1.0))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- (pow x 4) (* 1.0 1.0)))
  (/ (* (cbrt x) (cbrt x)) (+ 1.0 (* x x)))
  (/ (cbrt x) (- (* x x) 1.0))
  (/ (* (cbrt x) (cbrt x)) (+ 1.0 (sqrt (pow x 4))))
  (/ (cbrt x) (- (sqrt (pow x 4)) 1.0))
  (/ (* (cbrt x) (cbrt x)) (+ 1.0 (* x x)))
  (/ (cbrt x) (- (* x x) 1.0))
  (/ (sqrt x) (* (cbrt (- (pow x 4) (* 1.0 1.0))) (cbrt (- (pow x 4) (* 1.0 1.0)))))
  (/ (sqrt x) (cbrt (- (pow x 4) (* 1.0 1.0))))
  (/ (sqrt x) (sqrt (- (pow x 4) (* 1.0 1.0))))
  (/ (sqrt x) (sqrt (- (pow x 4) (* 1.0 1.0))))
  (sqrt x)
  (/ (sqrt x) (- (pow x 4) (* 1.0 1.0)))
  (/ (sqrt x) (+ 1.0 (* x x)))
  (/ (sqrt x) (- (* x x) 1.0))
  (/ (sqrt x) (+ 1.0 (sqrt (pow x 4))))
  (/ (sqrt x) (- (sqrt (pow x 4)) 1.0))
  (/ (sqrt x) (+ 1.0 (* x x)))
  (/ (sqrt x) (- (* x x) 1.0))
  (/ 1 (* (cbrt (- (pow x 4) (* 1.0 1.0))) (cbrt (- (pow x 4) (* 1.0 1.0)))))
  (/ x (cbrt (- (pow x 4) (* 1.0 1.0))))
  (/ 1 (sqrt (- (pow x 4) (* 1.0 1.0))))
  (/ x (sqrt (- (pow x 4) (* 1.0 1.0))))
  1
  (/ x (- (pow x 4) (* 1.0 1.0)))
  (/ 1 (+ 1.0 (* x x)))
  (/ x (- (* x x) 1.0))
  (/ 1 (+ 1.0 (sqrt (pow x 4))))
  (/ x (- (sqrt (pow x 4)) 1.0))
  (/ 1 (+ 1.0 (* x x)))
  (/ x (- (* x x) 1.0))
  (/ 1 (- (pow x 4) (* 1.0 1.0)))
  (/ (- (pow x 4) (* 1.0 1.0)) x)
  (/ x (* (cbrt (- (pow x 4) (* 1.0 1.0))) (cbrt (- (pow x 4) (* 1.0 1.0)))))
  (/ x (sqrt (- (pow x 4) (* 1.0 1.0))))
  x
  (/ x (+ 1.0 (* x x)))
  (/ x (+ 1.0 (sqrt (pow x 4))))
  (/ x (+ 1.0 (* x x)))
  (/ (- (pow x 4) (* 1.0 1.0)) (cbrt x))
  (/ (- (pow x 4) (* 1.0 1.0)) (sqrt x))
  (/ (- (pow x 4) (* 1.0 1.0)) x)
  (/ x (- (pow x 12) (pow 1.0 6)))
  (/ x (- (pow x 8) (pow 1.0 4)))
  (* 1.0 (- (+ x (pow x 5)) (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (* 1.0 (neg (+ x (+ (pow x 5) (pow x 9)))))
  (+ (/ 1 (pow x 3)) (+ (/ 1.0 (pow x 11)) (/ 1.0 (pow x 7))))
  (+ (/ 1 (pow x 3)) (+ (/ 1.0 (pow x 11)) (/ 1.0 (pow x 7))))
0.441 * * * [progress]: adding candidates to table
0.603 * * [progress]: iteration 4 / 4
0.603 * * * [progress]: picking best candidate
0.606 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))>
0.606 * * * [progress]: localizing error
0.616 * * * [progress]: generating rewritten candidates
0.616 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.653 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.658 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.667 * * * [progress]: generating series expansions
0.667 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.668 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) in (x) around 0
0.668 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) in x
0.668 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 5))) in x
0.668 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.668 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) in x
0.668 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 5))) in x
0.668 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.668 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.670 * [approximate]: Taking taylor expansion of (- (+ x (* 1.0 (pow x 5))) (* 1.0 (pow x 3))) in (x) around 0
0.670 * [taylor]: Taking taylor expansion of (- (+ x (* 1.0 (pow x 5))) (* 1.0 (pow x 3))) in x
0.670 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.670 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.670 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (- (+ x (* 1.0 (pow x 5))) (* 1.0 (pow x 3))) in x
0.670 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.670 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.670 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.671 * [approximate]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ x (* 1.0 (pow x 5)))) in (x) around 0
0.671 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ x (* 1.0 (pow x 5)))) in x
0.671 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.671 * [taylor]: Taking taylor expansion of 1.0 in x
0.671 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.671 * [taylor]: Taking taylor expansion of 1.0 in x
0.671 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ x (* 1.0 (pow x 5)))) in x
0.671 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.671 * [taylor]: Taking taylor expansion of 1.0 in x
0.671 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.671 * [taylor]: Taking taylor expansion of 1.0 in x
0.672 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.672 * [approximate]: Taking taylor expansion of (/ 1.0 (pow x 5)) in (x) around 0
0.672 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 5)) in x
0.672 * [taylor]: Taking taylor expansion of 1.0 in x
0.672 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 5)) in x
0.672 * [taylor]: Taking taylor expansion of 1.0 in x
0.672 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.674 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 5)) in (x) around 0
0.674 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.674 * [taylor]: Taking taylor expansion of 1.0 in x
0.674 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.674 * [taylor]: Taking taylor expansion of 1.0 in x
0.674 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.675 * [approximate]: Taking taylor expansion of (* -1.0 (pow x 5)) in (x) around 0
0.675 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 5)) in x
0.675 * [taylor]: Taking taylor expansion of -1.0 in x
0.675 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 5)) in x
0.675 * [taylor]: Taking taylor expansion of -1.0 in x
0.675 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.676 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.676 * [approximate]: Taking taylor expansion of (/ 1.0 (pow x 3)) in (x) around 0
0.676 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 3)) in x
0.676 * [taylor]: Taking taylor expansion of 1.0 in x
0.676 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 3)) in x
0.676 * [taylor]: Taking taylor expansion of 1.0 in x
0.677 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.678 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 3)) in (x) around 0
0.678 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.678 * [taylor]: Taking taylor expansion of 1.0 in x
0.678 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.678 * [taylor]: Taking taylor expansion of 1.0 in x
0.678 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.679 * [approximate]: Taking taylor expansion of (* -1.0 (pow x 3)) in (x) around 0
0.679 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 3)) in x
0.679 * [taylor]: Taking taylor expansion of -1.0 in x
0.679 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 3)) in x
0.679 * [taylor]: Taking taylor expansion of -1.0 in x
0.679 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.680 * * * [progress]: simplifying candidates
0.682 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (exp (/ 1.0 (pow x 5))) (exp (/ 1 x))) (exp (/ 1.0 (pow x 3))))
  (/ (exp (+ (/ 1.0 (pow x 5)) (/ 1 x))) (exp (/ 1.0 (pow x 3))))
  (log (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (exp (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (* (cbrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))) (cbrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))))
  (cbrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (* (* (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (sqrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (sqrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (- (* (+ (* 1.0 x) (* (pow x 5) 1)) (pow x 3)) (* (* (pow x 5) x) 1.0))
  (* (* (pow x 5) x) (pow x 3))
  (- (* (+ (pow (/ 1.0 (pow x 5)) 3) (pow (/ 1 x) 3)) (pow x 3)) (* (+ (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (- (* (/ 1 x) (/ 1 x)) (* (/ 1.0 (pow x 5)) (/ 1 x)))) 1.0))
  (* (+ (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (- (* (/ 1 x) (/ 1 x)) (* (/ 1.0 (pow x 5)) (/ 1 x)))) (pow x 3))
  (- (* (- (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (* (/ 1 x) (/ 1 x))) (pow x 3)) (* (- (/ 1.0 (pow x 5)) (/ 1 x)) 1.0))
  (* (- (/ 1.0 (pow x 5)) (/ 1 x)) (pow x 3))
  (- (pow (+ (/ 1.0 (pow x 5)) (/ 1 x)) 3) (pow (/ 1.0 (pow x 3)) 3))
  (+ (* (+ (/ 1.0 (pow x 5)) (/ 1 x)) (+ (/ 1.0 (pow x 5)) (/ 1 x))) (+ (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))) (* (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))))
  (neg (/ 1.0 (pow x 3)))
  (- (* (+ (/ 1.0 (pow x 5)) (/ 1 x)) (+ (/ 1.0 (pow x 5)) (/ 1 x))) (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))))
  (+ (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (sqrt (/ 1.0 (pow x 3))))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (sqrt (/ 1.0 (pow x 3))))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow (sqrt x) 3)))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow (sqrt x) 3)))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow (sqrt x) 3)))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow (sqrt x) 3)))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (sqrt (pow x 3))))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (sqrt (pow x 3))))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow x (/ 3 2))))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow x (/ 3 2))))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (/ 1 x) (/ 1.0 (pow x 3)))
  (- (log 1.0) (* (log x) 5))
  (- (log 1.0) (* (log x) 5))
  (- (log 1.0) (log (pow x 5)))
  (log (/ 1.0 (pow x 5)))
  (exp (/ 1.0 (pow x 5)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (pow x 5) (pow x 5)) (pow x 5)))
  (* (cbrt (/ 1.0 (pow x 5))) (cbrt (/ 1.0 (pow x 5))))
  (cbrt (/ 1.0 (pow x 5)))
  (* (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (/ 1.0 (pow x 5)))
  (sqrt (/ 1.0 (pow x 5)))
  (sqrt (/ 1.0 (pow x 5)))
  (neg 1.0)
  (neg (pow x 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (* (cbrt x) (cbrt x)) 5))
  (/ (cbrt 1.0) (pow (cbrt x) 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (sqrt x) 5))
  (/ (cbrt 1.0) (pow (sqrt x) 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow 1 5))
  (/ (cbrt 1.0) (pow x 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ (cbrt 1.0) (cbrt (pow x 5)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (pow x 5)))
  (/ (cbrt 1.0) (sqrt (pow x 5)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (pow x 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow x (/ 5 2)))
  (/ (cbrt 1.0) (pow x (/ 5 2)))
  (/ (sqrt 1.0) (pow (* (cbrt x) (cbrt x)) 5))
  (/ (sqrt 1.0) (pow (cbrt x) 5))
  (/ (sqrt 1.0) (pow (sqrt x) 5))
  (/ (sqrt 1.0) (pow (sqrt x) 5))
  (/ (sqrt 1.0) (pow 1 5))
  (/ (sqrt 1.0) (pow x 5))
  (/ (sqrt 1.0) (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ (sqrt 1.0) (cbrt (pow x 5)))
  (/ (sqrt 1.0) (sqrt (pow x 5)))
  (/ (sqrt 1.0) (sqrt (pow x 5)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (pow x 5))
  (/ (sqrt 1.0) (pow x (/ 5 2)))
  (/ (sqrt 1.0) (pow x (/ 5 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1.0 (pow (cbrt x) 5))
  (/ 1 (pow (sqrt x) 5))
  (/ 1.0 (pow (sqrt x) 5))
  (/ 1 (pow 1 5))
  (/ 1.0 (pow x 5))
  (/ 1 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ 1.0 (cbrt (pow x 5)))
  (/ 1 (sqrt (pow x 5)))
  (/ 1.0 (sqrt (pow x 5)))
  (/ 1 1)
  (/ 1.0 (pow x 5))
  (/ 1 (pow x (/ 5 2)))
  (/ 1.0 (pow x (/ 5 2)))
  (/ 1 (pow x 5))
  (/ (pow x 5) 1.0)
  (/ 1.0 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1.0 (pow (sqrt x) 5))
  (/ 1.0 (pow 1 5))
  (/ 1.0 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ 1.0 (sqrt (pow x 5)))
  (/ 1.0 1)
  (/ 1.0 (pow x (/ 5 2)))
  (/ (pow x 5) (cbrt 1.0))
  (/ (pow x 5) (sqrt 1.0))
  (/ (pow x 5) 1.0)
  (- (log 1.0) (* (log x) 3))
  (- (log 1.0) (* (log x) 3))
  (- (log 1.0) (log (pow x 3)))
  (log (/ 1.0 (pow x 3)))
  (exp (/ 1.0 (pow x 3)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (/ 1.0 (pow x 3))) (cbrt (/ 1.0 (pow x 3))))
  (cbrt (/ 1.0 (pow x 3)))
  (* (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))) (/ 1.0 (pow x 3)))
  (sqrt (/ 1.0 (pow x 3)))
  (sqrt (/ 1.0 (pow x 3)))
  (neg 1.0)
  (neg (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (cbrt 1.0) (pow (cbrt x) 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (sqrt x) 3))
  (/ (cbrt 1.0) (pow (sqrt x) 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow 1 3))
  (/ (cbrt 1.0) (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x x))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ (cbrt 1.0) (cbrt (pow x 3)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (cbrt 1.0) (pow (cbrt x) 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (sqrt x) 3))
  (/ (cbrt 1.0) (pow (sqrt x) 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow 1 3))
  (/ (cbrt 1.0) (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
  (/ (cbrt 1.0) (* x x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (pow x 3)))
  (/ (cbrt 1.0) (sqrt (pow x 3)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow x (/ 3 2)))
  (/ (cbrt 1.0) (pow x (/ 3 2)))
  (/ (sqrt 1.0) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (sqrt 1.0) (pow (cbrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow 1 3))
  (/ (sqrt 1.0) (pow x 3))
  (/ (sqrt 1.0) (* x x))
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ (sqrt 1.0) (cbrt (pow x 3)))
  (/ (sqrt 1.0) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (sqrt 1.0) (pow (cbrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow 1 3))
  (/ (sqrt 1.0) (pow x 3))
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (* x x))
  (/ (sqrt 1.0) (sqrt (pow x 3)))
  (/ (sqrt 1.0) (sqrt (pow x 3)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (pow x 3))
  (/ (sqrt 1.0) (pow x (/ 3 2)))
  (/ (sqrt 1.0) (pow x (/ 3 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 1.0 (pow (cbrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 1.0 (pow (sqrt x) 3))
  (/ 1 (pow 1 3))
  (/ 1.0 (pow x 3))
  (/ 1 (* x x))
  (/ 1.0 x)
  (/ 1 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ 1.0 (cbrt (pow x 3)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 1.0 (pow (cbrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 1.0 (pow (sqrt x) 3))
  (/ 1 (pow 1 3))
  (/ 1.0 (pow x 3))
  (/ 1 x)
  (/ 1.0 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 1.0 (sqrt (pow x 3)))
  (/ 1 1)
  (/ 1.0 (pow x 3))
  (/ 1 (pow x (/ 3 2)))
  (/ 1.0 (pow x (/ 3 2)))
  (/ 1 (pow x 3))
  (/ (pow x 3) 1.0)
  (/ 1.0 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 1.0 (pow (sqrt x) 3))
  (/ 1.0 (pow 1 3))
  (/ 1.0 (* x x))
  (/ 1.0 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ 1.0 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 1.0 (pow (sqrt x) 3))
  (/ 1.0 (pow 1 3))
  (/ 1.0 x)
  (/ 1.0 (sqrt (pow x 3)))
  (/ 1.0 1)
  (/ 1.0 (pow x (/ 3 2)))
  (/ (pow x 3) (cbrt 1.0))
  (/ (pow x 3) (sqrt 1.0))
  (/ (pow x 3) 1.0)
  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 3))
0.704 * * [simplify]: iteration  0 :  5135  enodes  (cost  1683 )
0.711 * [simplify]: Simplified to:
   (exp (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (exp (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (log (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (exp (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (* (cbrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))) (cbrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))))
  (cbrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (pow (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))) 3)
  (sqrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (sqrt (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))
  (- (* (pow x 3) (+ (pow x 5) (* 1.0 x))) (* 1.0 (pow x 6)))
  (pow (pow x 3) 3)
  (- (+ 1 (* (pow x 3) (pow (/ 1.0 (pow x 5)) 3))) (+ (/ (pow 1.0 3) (pow x 10)) (* 1.0 (/ (- (/ 1 x) (/ 1.0 (pow x 5))) x))))
  (* (pow x 3) (+ (/ 1.0 (/ (pow x 10) 1.0)) (/ (- (/ 1 x) (/ 1.0 (pow x 5))) x)))
  (* (- (/ 1.0 (pow x 5)) (/ 1 x)) (- (* (pow x 3) (+ (/ 1.0 (pow x 5)) (/ 1 x))) 1.0))
  (* (pow x 3) (- (/ 1.0 (pow x 5)) (/ 1 x)))
  (- (pow (+ (/ 1.0 (pow x 5)) (/ 1 x)) 3) (pow (/ 1.0 (pow x 3)) 3))
  (+ (/ (* 1.0 1.0) (pow x 6)) (* (+ (/ 1.0 (pow x 5)) (/ 1 x)) (+ (/ 1.0 (pow x 3)) (+ (/ 1.0 (pow x 5)) (/ 1 x)))))
  (neg (/ 1.0 (pow x 3)))
  (- (* (+ (/ 1.0 (pow x 5)) (/ 1 x)) (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (* 1.0 1.0) (pow x 6)))
  (+ (/ 1.0 (pow x 3)) (+ (/ 1.0 (pow x 5)) (/ 1 x)))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (sqrt (/ 1.0 (pow x 3))))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (sqrt (/ 1.0 (pow x 3))))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (* x (sqrt x))))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (* x (sqrt x))))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (* x (sqrt x))))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (* x (sqrt x))))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (sqrt (pow x 3))))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (sqrt (pow x 3))))
  (+ (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow x 3/2)))
  (- (sqrt (+ (/ 1.0 (pow x 5)) (/ 1 x))) (/ (sqrt 1.0) (pow x 3/2)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (/ 1 x) (/ 1.0 (pow x 3)))
  (log (/ 1.0 (pow x 5)))
  (log (/ 1.0 (pow x 5)))
  (log (/ 1.0 (pow x 5)))
  (log (/ 1.0 (pow x 5)))
  (exp (/ 1.0 (pow x 5)))
  (pow (/ 1.0 (pow x 5)) 3)
  (* (cbrt (/ 1.0 (pow x 5))) (cbrt (/ 1.0 (pow x 5))))
  (cbrt (/ 1.0 (pow x 5)))
  (pow (/ 1.0 (pow x 5)) 3)
  (sqrt (/ 1.0 (pow x 5)))
  (sqrt (/ 1.0 (pow x 5)))
  (neg 1.0)
  (neg (pow x 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (* (cbrt x) (cbrt x)) 5))
  (/ (cbrt 1.0) (pow (cbrt x) 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (sqrt x) 5))
  (/ (cbrt 1.0) (pow (sqrt x) 5))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (pow x 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ (cbrt 1.0) (cbrt (pow x 5)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (pow x 5)))
  (/ (cbrt 1.0) (sqrt (pow x 5)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (pow x 5))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow x 5/2))
  (/ (cbrt 1.0) (pow x 5/2))
  (/ (sqrt 1.0) (pow (* (cbrt x) (cbrt x)) 5))
  (/ (sqrt 1.0) (pow (cbrt x) 5))
  (/ (sqrt 1.0) (pow (sqrt x) 5))
  (/ (sqrt 1.0) (pow (sqrt x) 5))
  (sqrt 1.0)
  (/ (sqrt 1.0) (pow x 5))
  (/ (sqrt 1.0) (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ (sqrt 1.0) (cbrt (pow x 5)))
  (/ (sqrt 1.0) (sqrt (pow x 5)))
  (/ (sqrt 1.0) (sqrt (pow x 5)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (pow x 5))
  (/ (sqrt 1.0) (pow x 5/2))
  (/ (sqrt 1.0) (pow x 5/2))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1.0 (pow (cbrt x) 5))
  (/ 1 (pow (sqrt x) 5))
  (/ 1.0 (pow (sqrt x) 5))
  1
  (/ 1.0 (pow x 5))
  (/ 1 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ 1.0 (cbrt (pow x 5)))
  (/ 1 (sqrt (pow x 5)))
  (/ 1.0 (sqrt (pow x 5)))
  1
  (/ 1.0 (pow x 5))
  (/ 1 (pow x 5/2))
  (/ 1.0 (pow x 5/2))
  (/ 1 (pow x 5))
  (/ (pow x 5) 1.0)
  (/ 1.0 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1.0 (pow (sqrt x) 5))
  1.0
  (/ 1.0 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ 1.0 (sqrt (pow x 5)))
  1.0
  (/ 1.0 (pow x 5/2))
  (/ (pow x 5) (cbrt 1.0))
  (/ (pow x 5) (sqrt 1.0))
  (/ (pow x 5) 1.0)
  (log (/ 1.0 (pow x 3)))
  (log (/ 1.0 (pow x 3)))
  (log (/ 1.0 (pow x 3)))
  (log (/ 1.0 (pow x 3)))
  (exp (/ 1.0 (pow x 3)))
  (pow (/ 1.0 (pow x 3)) 3)
  (* (cbrt (/ 1.0 (pow x 3))) (cbrt (/ 1.0 (pow x 3))))
  (cbrt (/ 1.0 (pow x 3)))
  (pow (/ 1.0 (pow x 3)) 3)
  (sqrt (/ 1.0 (pow x 3)))
  (sqrt (/ 1.0 (pow x 3)))
  (neg 1.0)
  (neg (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x x))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x (sqrt x)))
  (/ (cbrt 1.0) (* x (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x x))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x x))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x x))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x (sqrt x)))
  (/ (cbrt 1.0) (* x (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (pow x 3))
  (* (cbrt 1.0) (/ (cbrt 1.0) x))
  (/ (cbrt 1.0) (* x x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (pow x 3)))
  (/ (cbrt 1.0) (sqrt (pow x 3)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow x 3/2))
  (/ (cbrt 1.0) (pow x 3/2))
  (/ (sqrt 1.0) (* x x))
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (* x (sqrt x)))
  (/ (sqrt 1.0) (* x (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (pow x 3))
  (/ (sqrt 1.0) (* x x))
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (* x x))
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (* x x))
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (* x (sqrt x)))
  (/ (sqrt 1.0) (* x (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (pow x 3))
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (* x x))
  (/ (sqrt 1.0) (sqrt (pow x 3)))
  (/ (sqrt 1.0) (sqrt (pow x 3)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (pow x 3))
  (/ (sqrt 1.0) (pow x 3/2))
  (/ (sqrt 1.0) (pow x 3/2))
  (/ (/ 1 x) x)
  (/ 1.0 x)
  (/ 1 (* x (sqrt x)))
  (/ 1.0 (* x (sqrt x)))
  1
  (/ 1.0 (pow x 3))
  (/ (/ 1 x) x)
  (/ 1.0 x)
  (/ (/ 1 x) x)
  (/ 1.0 x)
  (/ (/ 1 x) x)
  (/ 1.0 x)
  (/ 1 (* x (sqrt x)))
  (/ 1.0 (* x (sqrt x)))
  1
  (/ 1.0 (pow x 3))
  (/ 1 x)
  (/ 1.0 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 1.0 (sqrt (pow x 3)))
  1
  (/ 1.0 (pow x 3))
  (/ 1 (pow x 3/2))
  (/ 1.0 (pow x 3/2))
  (/ 1 (pow x 3))
  (/ (pow x 3) 1.0)
  (/ 1.0 (* x x))
  (/ 1.0 (* x (sqrt x)))
  1.0
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
  (/ 1.0 (* x (sqrt x)))
  1.0
  (/ 1.0 x)
  (/ 1.0 (sqrt (pow x 3)))
  1.0
  (/ 1.0 (pow x 3/2))
  (/ (pow x 3) (cbrt 1.0))
  (/ (pow x 3) (sqrt 1.0))
  (/ (pow x 3) 1.0)
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 3))
0.711 * * * [progress]: adding candidates to table
1.008 * [progress]: [Phase 3 of 3] Extracting.
1.009 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))> #<alt (λ (x) (* x (/ 1 (+ (* x x) 1.0))))> #<alt (λ (x) (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0)))>)
1.009 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.009 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))> #<alt (λ (x) (* x (/ 1 (+ (* x x) 1.0))))> #<alt (λ (x) (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0)))>)
1.044 * * * [regime]: Found split indices: #<option (#s(si 0 60) #s(si 1 187) #s(si 0 255))>
1.045 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))> #<alt (λ (x) (* x (/ 1 (+ (* x x) 1.0))))> #<alt (λ (x) (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0)))>)
1.066 * [regimes]: Found splitpoints: (#s(sp 0 x -2796513144.817297) #s(sp 1 x 767.2537428637866) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))))> #<alt (λ (x) (* x (/ 1 (+ (* x x) 1.0))))> #<alt (λ (x) (* (/ x (- (pow x 4) (* 1.0 1.0))) (- (* x x) 1.0)))>)
1.066 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -2796513144.817297) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))) (if (<= x 767.2537428637866) (* x (/ 1 (+ (* x x) 1.0))) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3)))))
1.069 * * [simplify]: iteration  0 :  45  enodes  (cost  33 )
1.069 * * [simplify]: iteration  1 :  45  enodes  (cost  33 )
1.069 * [simplify]: Simplified to:
   (if (or (<= x -2796513144.817297) (not (<= x 767.2537428637866))) (- (+ (/ 1.0 (pow x 5)) (/ 1 x)) (/ 1.0 (pow x 3))) (* x (/ 1 (+ 1.0 (* x x)))))
1.613 * [regime-testing]: End program error score: 0.010376297037129641
1.663 * [regime-testing]: Target error score: 0.10197643842452