3.241 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [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))
0.014 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.015 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.015 * [simplify]: Simplified to:
   (/ x (+ (* x x) 1.0))
0.015 * * [progress]: iteration 1 / 4
0.015 * * * [progress]: picking best candidate
0.016 * * * * [pick]: Picked  #<alt (λ (x) (/ x (+ (* x x) 1.0)))>
0.016 * * * [progress]: localizing error
0.020 * * * [progress]: generating rewritten candidates
0.020 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.027 * * * [progress]: generating series expansions
0.027 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.027 * [approximate]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in (x) around 0
0.027 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.027 * [taylor]: Taking taylor expansion of x in x
0.027 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.027 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.027 * [taylor]: Taking taylor expansion of x in x
0.027 * [taylor]: Taking taylor expansion of 1.0 in x
0.028 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.028 * [taylor]: Taking taylor expansion of x in x
0.028 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.028 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.028 * [taylor]: Taking taylor expansion of x in x
0.028 * [taylor]: Taking taylor expansion of 1.0 in x
0.038 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.038 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.038 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.038 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of 1.0 in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.040 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.040 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of 1.0 in x
0.058 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.058 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.058 * [taylor]: Taking taylor expansion of -1 in x
0.058 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.058 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of 1.0 in x
0.061 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.061 * [taylor]: Taking taylor expansion of -1 in x
0.061 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.061 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of 1.0 in x
0.085 * * * [progress]: simplifying candidates
0.086 * [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)))
  (- x)
  (- (+ (* 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))))
0.089 * * [simplify]: iteration  0 :  165  enodes  (cost  210 )
0.093 * * [simplify]: iteration  1 :  555  enodes  (cost  195 )
0.102 * * [simplify]: iteration  2 :  1839  enodes  (cost  192 )
0.138 * * [simplify]: iteration  3 :  5001  enodes  (cost  192 )
0.139 * [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)))
  (- x)
  (- (+ (* 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 x) 3) (pow 1.0 3)))
  (/ x (+ (- (* 1.0 1.0)) (pow x 4)))
  (* 1.0 (- (+ x (pow x 5)) (pow x 3)))
  (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))
  (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))
0.140 * * * [progress]: adding candidates to table
0.193 * * [progress]: iteration 2 / 4
0.193 * * * [progress]: picking best candidate
0.196 * * * * [pick]: Picked  #<alt (λ (x) (* x (/ 1 (+ (* x x) 1.0))))>
0.196 * * * [progress]: localizing error
0.201 * * * [progress]: generating rewritten candidates
0.202 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.211 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.219 * * * [progress]: generating series expansions
0.219 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.219 * [approximate]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in (x) around 0
0.219 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of 1.0 in x
0.220 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.230 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.230 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.231 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of 1.0 in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.233 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.233 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of 1.0 in x
0.252 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.252 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.252 * [taylor]: Taking taylor expansion of -1 in x
0.252 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.252 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of 1.0 in x
0.255 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.255 * [taylor]: Taking taylor expansion of -1 in x
0.255 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.255 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.278 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.278 * [approximate]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1.0)) in (x) around 0
0.278 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1.0)) in x
0.278 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.278 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of 1.0 in x
0.278 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1.0)) in x
0.279 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of 1.0 in x
0.288 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.288 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.288 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of 1.0 in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.289 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.302 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.302 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.302 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of 1.0 in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.303 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of 1.0 in x
0.315 * * * [progress]: simplifying candidates
0.317 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ 1 (+ (* x x) 1.0)))
  (+ (log x) (- (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)
  (- 1)
  (- (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)))
  (- 1)
  (- (+ (* 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))))
0.322 * * [simplify]: iteration  0 :  316  enodes  (cost  470 )
0.328 * * [simplify]: iteration  1 :  1443  enodes  (cost  410 )
0.354 * * [simplify]: iteration  2 :  5001  enodes  (cost  374 )
0.357 * [simplify]: Simplified to:
   (/ x (+ (* x x) 1.0))
  (- (log x) (log (+ (* x x) 1.0)))
  (- (log x) (log (+ (* x x) 1.0)))
  (- (log x) (log (+ (* x x) 1.0)))
  (- (log x) (log (+ (* x x) 1.0)))
  (- (log x) (log (+ (* x x) 1.0)))
  (exp (* x (/ 1 (+ (* x x) 1.0))))
  (pow (/ x (+ (* x x) 1.0)) 3)
  (pow (/ x (+ (* x x) 1.0)) 3)
  (* (cbrt (* x (/ 1 (+ (* x x) 1.0)))) (cbrt (* x (/ 1 (+ (* x x) 1.0)))))
  (cbrt (* x (/ 1 (+ (* x x) 1.0))))
  (pow (/ x (+ (* x x) 1.0)) 3)
  (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))))
  (/ (pow x 1/2) (sqrt (+ (* x x) 1.0)))
  (/ (pow x 1/2) (sqrt (+ (* x x) 1.0)))
  (/ (pow x 1/2) (sqrt (+ (* x x) 1.0)))
  (/ (pow x 1/2) (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 (+ (* 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 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (sqrt (+ (* x x) 1.0)))
  x
  x
  x
  (/ x (+ (pow (* x x) 3) (pow 1.0 3)))
  (/ x (+ (- (* 1.0 1.0)) (pow x 4)))
  (/ (cbrt x) (+ (* x x) 1.0))
  (/ (sqrt x) (+ (* x x) 1.0))
  (/ x (+ (* x x) 1.0))
  x
  (- 1)
  (log (/ 1 (+ (* x x) 1.0)))
  (log (/ 1 (+ (* x x) 1.0)))
  (log (/ 1 (+ (* x x) 1.0)))
  (log (/ 1 (+ (* 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)
  (- (+ (* 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 (* (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)
  (+ (* x x) 1.0)
  (+ (* x x) 1.0)
  (/ 1 (+ (pow (* x x) 3) (pow 1.0 3)))
  (/ 1 (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (* 1.0 (- (+ x (pow x 5)) (pow x 3)))
  (- (/ 1 x) (- (/ 1.0 (pow x 3)) (* 1.0 (/ 1 (pow x 5)))))
  (- (/ 1 x) (- (/ 1.0 (pow x 3)) (* 1.0 (/ 1 (pow x 5)))))
  (* 1.0 (- (+ (pow x 4) 1) (pow x 2)))
  (- (/ 1 (pow x 2)) (- (/ 1.0 (pow x 4)) (/ 1.0 (pow x 6))))
  (- (/ 1 (pow x 2)) (- (/ 1.0 (pow x 4)) (/ 1.0 (pow x 6))))
0.357 * * * [progress]: adding candidates to table
0.434 * * [progress]: iteration 3 / 4
0.434 * * * [progress]: picking best candidate
0.436 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))>
0.436 * * * [progress]: localizing error
0.451 * * * [progress]: generating rewritten candidates
0.451 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.495 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
0.501 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.506 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.572 * * * [progress]: generating series expansions
0.572 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.572 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 5)) (/ 1 (pow x 3))) in (x) around 0
0.573 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 5)) (/ 1 (pow x 3))) in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.573 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.574 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 5)) (/ 1 (pow x 3))) in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.575 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.575 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.607 * [approximate]: Taking taylor expansion of (- (pow x 5) (pow x 3)) in (x) around 0
0.608 * [taylor]: Taking taylor expansion of (- (pow x 5) (pow x 3)) in x
0.608 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (- (pow x 5) (pow x 3)) in x
0.608 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.632 * [approximate]: Taking taylor expansion of (- (pow x 3) (pow x 5)) in (x) around 0
0.632 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow x 5)) in x
0.632 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow x 5)) in x
0.632 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.661 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
0.661 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.661 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.672 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
0.672 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.679 * [approximate]: Taking taylor expansion of (* -1 (pow x 3)) in (x) around 0
0.680 * [taylor]: Taking taylor expansion of (* -1 (pow x 3)) in x
0.680 * [taylor]: Taking taylor expansion of -1 in x
0.680 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (* -1 (pow x 3)) in x
0.680 * [taylor]: Taking taylor expansion of -1 in x
0.680 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.690 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
0.691 * [approximate]: Taking taylor expansion of (/ 1 (pow x 5)) in (x) around 0
0.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.691 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.692 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.692 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.705 * [approximate]: Taking taylor expansion of (pow x 5) in (x) around 0
0.705 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.705 * [taylor]: Taking taylor expansion of x in x
0.705 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.705 * [taylor]: Taking taylor expansion of x in x
0.716 * [approximate]: Taking taylor expansion of (* -1 (pow x 5)) in (x) around 0
0.716 * [taylor]: Taking taylor expansion of (* -1 (pow x 5)) in x
0.716 * [taylor]: Taking taylor expansion of -1 in x
0.716 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of (* -1 (pow x 5)) in x
0.716 * [taylor]: Taking taylor expansion of -1 in x
0.716 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.735 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.735 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) (* 1.0 (/ 1 (pow x 5)))) (* 1.0 (/ 1 (pow x 3)))) in (x) around 0
0.735 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (* 1.0 (/ 1 (pow x 5)))) (* 1.0 (/ 1 (pow x 3)))) in x
0.735 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1.0 (/ 1 (pow x 5)))) in x
0.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.736 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 5))) in x
0.736 * [taylor]: Taking taylor expansion of 1.0 in x
0.736 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.736 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.736 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.737 * [taylor]: Taking taylor expansion of 1.0 in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.737 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (* 1.0 (/ 1 (pow x 5)))) (* 1.0 (/ 1 (pow x 3)))) in x
0.737 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1.0 (/ 1 (pow x 5)))) in x
0.738 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.738 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 5))) in x
0.738 * [taylor]: Taking taylor expansion of 1.0 in x
0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.738 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.739 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.739 * [taylor]: Taking taylor expansion of 1.0 in x
0.739 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.739 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.739 * [taylor]: Taking taylor expansion of x in x
0.757 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (pow x 5)) x) (* 1.0 (pow x 3))) in (x) around 0
0.757 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (pow x 5)) x) (* 1.0 (pow x 3))) in x
0.757 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow x 5)) x) in x
0.757 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.757 * [taylor]: Taking taylor expansion of 1.0 in x
0.757 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.757 * [taylor]: Taking taylor expansion of 1.0 in x
0.757 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (pow x 5)) x) (* 1.0 (pow x 3))) in x
0.757 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow x 5)) x) in x
0.757 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.757 * [taylor]: Taking taylor expansion of 1.0 in x
0.757 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.757 * [taylor]: Taking taylor expansion of 1.0 in x
0.757 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.766 * [approximate]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 5)) x)) in (x) around 0
0.766 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 5)) x)) in x
0.766 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.766 * [taylor]: Taking taylor expansion of 1.0 in x
0.766 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow x 5)) x) in x
0.766 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.766 * [taylor]: Taking taylor expansion of 1.0 in x
0.766 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 5)) x)) in x
0.766 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.766 * [taylor]: Taking taylor expansion of 1.0 in x
0.766 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow x 5)) x) in x
0.766 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.766 * [taylor]: Taking taylor expansion of 1.0 in x
0.766 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.775 * * * [progress]: simplifying candidates
0.779 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ 1 (pow x 5))) (exp (/ 1 (pow x 3))))
  (log (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))
  (exp (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))
  (* (cbrt (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (cbrt (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))))
  (cbrt (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))
  (* (* (- (/ 1 (pow x 5)) (/ 1 (pow x 3))) (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))
  (sqrt (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))
  (sqrt (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))
  (- (* 1 (pow x 3)) (* (pow x 5) 1))
  (* (pow x 5) (pow x 3))
  (- (pow (/ 1 (pow x 5)) 3) (pow (/ 1 (pow x 3)) 3))
  (+ (* (/ 1 (pow x 5)) (/ 1 (pow x 5))) (+ (* (/ 1 (pow x 3)) (/ 1 (pow x 3))) (* (/ 1 (pow x 5)) (/ 1 (pow x 3)))))
  (- (/ 1 (pow x 3)))
  (- (* (/ 1 (pow x 5)) (/ 1 (pow x 5))) (* (/ 1 (pow x 3)) (/ 1 (pow x 3))))
  (+ (/ 1 (pow x 5)) (/ 1 (pow x 3)))
  (+ (sqrt (/ 1 (pow x 5))) (sqrt (/ 1 (pow x 3))))
  (- (sqrt (/ 1 (pow x 5))) (sqrt (/ 1 (pow x 3))))
  (+ (sqrt (/ 1 (pow x 5))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (- (sqrt (/ 1 (pow x 5))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (+ (sqrt (/ 1 (pow x 5))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (- (sqrt (/ 1 (pow x 5))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (+ (sqrt (/ 1 (pow x 5))) (/ (sqrt 1) (sqrt (pow x 3))))
  (- (sqrt (/ 1 (pow x 5))) (/ (sqrt 1) (sqrt (pow x 3))))
  (+ (sqrt (/ 1 (pow x 5))) (/ (sqrt 1) (pow x (/ 3 2))))
  (- (sqrt (/ 1 (pow x 5))) (/ (sqrt 1) (pow x (/ 3 2))))
  (+ (sqrt (/ 1 (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (- (sqrt (/ 1 (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (+ (sqrt (/ 1 (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (- (sqrt (/ 1 (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (+ (sqrt (/ 1 (pow x 5))) (/ 1 (sqrt (pow x 3))))
  (- (sqrt (/ 1 (pow x 5))) (/ 1 (sqrt (pow x 3))))
  (+ (sqrt (/ 1 (pow x 5))) (/ 1 (pow x (/ 3 2))))
  (- (sqrt (/ 1 (pow x 5))) (/ 1 (pow x (/ 3 2))))
  (+ (/ (sqrt 1) (pow (sqrt x) 5)) (sqrt (/ 1 (pow x 3))))
  (- (/ (sqrt 1) (pow (sqrt x) 5)) (sqrt (/ 1 (pow x 3))))
  (+ (/ (sqrt 1) (pow (sqrt x) 5)) (/ (sqrt 1) (pow (sqrt x) 3)))
  (- (/ (sqrt 1) (pow (sqrt x) 5)) (/ (sqrt 1) (pow (sqrt x) 3)))
  (+ (/ (sqrt 1) (pow (sqrt x) 5)) (/ (sqrt 1) (pow (sqrt x) 3)))
  (- (/ (sqrt 1) (pow (sqrt x) 5)) (/ (sqrt 1) (pow (sqrt x) 3)))
  (+ (/ (sqrt 1) (pow (sqrt x) 5)) (/ (sqrt 1) (sqrt (pow x 3))))
  (- (/ (sqrt 1) (pow (sqrt x) 5)) (/ (sqrt 1) (sqrt (pow x 3))))
  (+ (/ (sqrt 1) (pow (sqrt x) 5)) (/ (sqrt 1) (pow x (/ 3 2))))
  (- (/ (sqrt 1) (pow (sqrt x) 5)) (/ (sqrt 1) (pow x (/ 3 2))))
  (+ (/ (sqrt 1) (pow (sqrt x) 5)) (/ 1 (pow (sqrt x) 3)))
  (- (/ (sqrt 1) (pow (sqrt x) 5)) (/ 1 (pow (sqrt x) 3)))
  (+ (/ (sqrt 1) (pow (sqrt x) 5)) (/ 1 (pow (sqrt x) 3)))
  (- (/ (sqrt 1) (pow (sqrt x) 5)) (/ 1 (pow (sqrt x) 3)))
  (+ (/ (sqrt 1) (pow (sqrt x) 5)) (/ 1 (sqrt (pow x 3))))
  (- (/ (sqrt 1) (pow (sqrt x) 5)) (/ 1 (sqrt (pow x 3))))
  (+ (/ (sqrt 1) (pow (sqrt x) 5)) (/ 1 (pow x (/ 3 2))))
  (- (/ (sqrt 1) (pow (sqrt x) 5)) (/ 1 (pow x (/ 3 2))))
  (+ (/ (sqrt 1) (sqrt (pow x 5))) (sqrt (/ 1 (pow x 3))))
  (- (/ (sqrt 1) (sqrt (pow x 5))) (sqrt (/ 1 (pow x 3))))
  (+ (/ (sqrt 1) (sqrt (pow x 5))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (- (/ (sqrt 1) (sqrt (pow x 5))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (+ (/ (sqrt 1) (sqrt (pow x 5))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (- (/ (sqrt 1) (sqrt (pow x 5))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (+ (/ (sqrt 1) (sqrt (pow x 5))) (/ (sqrt 1) (sqrt (pow x 3))))
  (- (/ (sqrt 1) (sqrt (pow x 5))) (/ (sqrt 1) (sqrt (pow x 3))))
  (+ (/ (sqrt 1) (sqrt (pow x 5))) (/ (sqrt 1) (pow x (/ 3 2))))
  (- (/ (sqrt 1) (sqrt (pow x 5))) (/ (sqrt 1) (pow x (/ 3 2))))
  (+ (/ (sqrt 1) (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (- (/ (sqrt 1) (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (+ (/ (sqrt 1) (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (- (/ (sqrt 1) (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (+ (/ (sqrt 1) (sqrt (pow x 5))) (/ 1 (sqrt (pow x 3))))
  (- (/ (sqrt 1) (sqrt (pow x 5))) (/ 1 (sqrt (pow x 3))))
  (+ (/ (sqrt 1) (sqrt (pow x 5))) (/ 1 (pow x (/ 3 2))))
  (- (/ (sqrt 1) (sqrt (pow x 5))) (/ 1 (pow x (/ 3 2))))
  (+ (/ (sqrt 1) (pow x (/ 5 2))) (sqrt (/ 1 (pow x 3))))
  (- (/ (sqrt 1) (pow x (/ 5 2))) (sqrt (/ 1 (pow x 3))))
  (+ (/ (sqrt 1) (pow x (/ 5 2))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (- (/ (sqrt 1) (pow x (/ 5 2))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (+ (/ (sqrt 1) (pow x (/ 5 2))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (- (/ (sqrt 1) (pow x (/ 5 2))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (+ (/ (sqrt 1) (pow x (/ 5 2))) (/ (sqrt 1) (sqrt (pow x 3))))
  (- (/ (sqrt 1) (pow x (/ 5 2))) (/ (sqrt 1) (sqrt (pow x 3))))
  (+ (/ (sqrt 1) (pow x (/ 5 2))) (/ (sqrt 1) (pow x (/ 3 2))))
  (- (/ (sqrt 1) (pow x (/ 5 2))) (/ (sqrt 1) (pow x (/ 3 2))))
  (+ (/ (sqrt 1) (pow x (/ 5 2))) (/ 1 (pow (sqrt x) 3)))
  (- (/ (sqrt 1) (pow x (/ 5 2))) (/ 1 (pow (sqrt x) 3)))
  (+ (/ (sqrt 1) (pow x (/ 5 2))) (/ 1 (pow (sqrt x) 3)))
  (- (/ (sqrt 1) (pow x (/ 5 2))) (/ 1 (pow (sqrt x) 3)))
  (+ (/ (sqrt 1) (pow x (/ 5 2))) (/ 1 (sqrt (pow x 3))))
  (- (/ (sqrt 1) (pow x (/ 5 2))) (/ 1 (sqrt (pow x 3))))
  (+ (/ (sqrt 1) (pow x (/ 5 2))) (/ 1 (pow x (/ 3 2))))
  (- (/ (sqrt 1) (pow x (/ 5 2))) (/ 1 (pow x (/ 3 2))))
  (+ (/ 1 (pow (sqrt x) 5)) (sqrt (/ 1 (pow x 3))))
  (- (/ 1 (pow (sqrt x) 5)) (sqrt (/ 1 (pow x 3))))
  (+ (/ 1 (pow (sqrt x) 5)) (/ (sqrt 1) (pow (sqrt x) 3)))
  (- (/ 1 (pow (sqrt x) 5)) (/ (sqrt 1) (pow (sqrt x) 3)))
  (+ (/ 1 (pow (sqrt x) 5)) (/ (sqrt 1) (pow (sqrt x) 3)))
  (- (/ 1 (pow (sqrt x) 5)) (/ (sqrt 1) (pow (sqrt x) 3)))
  (+ (/ 1 (pow (sqrt x) 5)) (/ (sqrt 1) (sqrt (pow x 3))))
  (- (/ 1 (pow (sqrt x) 5)) (/ (sqrt 1) (sqrt (pow x 3))))
  (+ (/ 1 (pow (sqrt x) 5)) (/ (sqrt 1) (pow x (/ 3 2))))
  (- (/ 1 (pow (sqrt x) 5)) (/ (sqrt 1) (pow x (/ 3 2))))
  (+ (/ 1 (pow (sqrt x) 5)) (/ 1 (pow (sqrt x) 3)))
  (- (/ 1 (pow (sqrt x) 5)) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (pow (sqrt x) 5)) (/ 1 (pow (sqrt x) 3)))
  (- (/ 1 (pow (sqrt x) 5)) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (pow (sqrt x) 5)) (/ 1 (sqrt (pow x 3))))
  (- (/ 1 (pow (sqrt x) 5)) (/ 1 (sqrt (pow x 3))))
  (+ (/ 1 (pow (sqrt x) 5)) (/ 1 (pow x (/ 3 2))))
  (- (/ 1 (pow (sqrt x) 5)) (/ 1 (pow x (/ 3 2))))
  (+ (/ 1 (sqrt (pow x 5))) (sqrt (/ 1 (pow x 3))))
  (- (/ 1 (sqrt (pow x 5))) (sqrt (/ 1 (pow x 3))))
  (+ (/ 1 (sqrt (pow x 5))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (- (/ 1 (sqrt (pow x 5))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (+ (/ 1 (sqrt (pow x 5))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (- (/ 1 (sqrt (pow x 5))) (/ (sqrt 1) (pow (sqrt x) 3)))
  (+ (/ 1 (sqrt (pow x 5))) (/ (sqrt 1) (sqrt (pow x 3))))
  (- (/ 1 (sqrt (pow x 5))) (/ (sqrt 1) (sqrt (pow x 3))))
  (+ (/ 1 (sqrt (pow x 5))) (/ (sqrt 1) (pow x (/ 3 2))))
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  (+ (pow (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) 3) (pow (/ 1 x) 3))
  (+ (* (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))) (- (* (/ 1 x) (/ 1 x)) (* (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))))
  (- (* (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))) (* (/ 1 x) (/ 1 x)))
  (- (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))
  (+ (* 1.0 (- (/ 1 (pow x 3)))) (/ 1 x))
  (+ (* 1.0 (- (/ 1 (pow x 3)))) (/ 1 x))
  (+ (* (- (/ 1 (pow x 3))) 1.0) (/ 1 x))
  (+ (* (- (/ 1 (pow x 3))) 1.0) (/ 1 x))
  (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))
  (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))
  (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))
  (/ 1 (pow x 3))
  (/ 1 (pow x 3))
  (/ 1 (pow x 3))
  (/ 1 (pow x 5))
  (/ 1 (pow x 5))
  (/ 1 (pow x 5))
  (- (+ (* 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))))
0.791 * * [simplify]: iteration  0 :  687  enodes  (cost  2009 )
0.803 * * [simplify]: iteration  1 :  2879  enodes  (cost  1724 )
0.851 * * [simplify]: iteration  2 :  5001  enodes  (cost  1723 )
0.866 * [simplify]: Simplified to:
   (exp (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))
  (log (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))
  (exp (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))
  (* (cbrt (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (cbrt (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))))
  (cbrt (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))
  (pow (- (/ 1 (pow x 5)) (/ 1 (pow x 3))) 3)
  (sqrt (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))
  (sqrt (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))
  (- (pow x 3) (pow x 5))
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  (- (pow (/ 1 (pow x 5)) 3) (pow (/ 1 (pow x 3)) 3))
  (+ (* (/ 1 (pow x 3)) (+ (/ 1 (pow x 3)) (/ 1 (pow x 5)))) (* (/ 1 (pow x 5)) (/ 1 (pow x 5))))
  (- (/ 1 (pow x 3)))
  (+ (/ (- (pow (/ 1 x) 3)) (pow x 3)) (/ 1 (pow x 10)))
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  (- (sqrt (/ 1 (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (+ (sqrt (/ 1 (pow x 5))) (/ 1 (sqrt (pow x 3))))
  (- (sqrt (/ 1 (pow x 5))) (/ 1 (sqrt (pow x 3))))
  (+ (sqrt (/ 1 (pow x 5))) (/ 1 (pow x (/ 3 2))))
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  (+ (sqrt (/ 1 (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (- (sqrt (/ 1 (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (+ (sqrt (/ 1 (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (- (sqrt (/ 1 (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (+ (sqrt (/ 1 (pow x 5))) (/ 1 (sqrt (pow x 3))))
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  (- (/ 1 (pow x 3)))
  (- 3)
  (log (/ 1 (pow x 3)))
  (log (/ 1 (pow x 3)))
  (log (/ 1 (pow x 3)))
  (log (/ 1 (pow x 3)))
  (log (/ 1 (pow x 3)))
  (log (/ 1 (pow x 3)))
  (log (/ 1 (pow x 3)))
  (log (/ 1 (pow x 3)))
  (log (/ 1 (pow x 3)))
  (log (/ 1 (pow x 3)))
  (exp (/ 1 (pow x 3)))
  (pow (/ 1 (pow x 3)) 3)
  (/ 1 (* x x))
  (/ 1 x)
  (pow (/ 1 (pow x 3)) 3)
  (sqrt (/ 1 (pow x 3)))
  (sqrt (/ 1 (pow x 3)))
  (- 1)
  (- (pow x 3))
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (pow (sqrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  1
  (pow (/ 1 x) 3)
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (pow (sqrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  1
  (pow (/ 1 x) 3)
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 1 (sqrt (pow x 3)))
  1
  (pow (/ 1 x) 3)
  (/ 1 (pow x (/ 3 2)))
  (/ 1 (pow x (/ 3 2)))
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (pow (sqrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  1
  (pow (/ 1 x) 3)
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (pow (sqrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  1
  (pow (/ 1 x) 3)
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 1 (sqrt (pow x 3)))
  1
  (pow (/ 1 x) 3)
  (/ 1 (pow x (/ 3 2)))
  (/ 1 (pow x (/ 3 2)))
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (pow (sqrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  1
  (pow (/ 1 x) 3)
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (pow (sqrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  1
  (pow (/ 1 x) 3)
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 1 (sqrt (pow x 3)))
  1
  (pow (/ 1 x) 3)
  (/ 1 (pow x (/ 3 2)))
  (/ 1 (pow x (/ 3 2)))
  (pow (/ 1 x) 3)
  (pow x 3)
  (/ 1 (* x x))
  (/ 1 (pow (sqrt x) 3))
  1
  (/ 1 (* x x))
  (/ 1 (* x x))
  (/ 1 (* x x))
  (/ 1 (pow (sqrt x) 3))
  1
  (/ 1 x)
  (/ 1 (sqrt (pow x 3)))
  1
  (/ 1 (pow x (/ 3 2)))
  (pow x 3)
  (pow x 3)
  (pow x 3)
  (- 5)
  (log (/ 1 (pow x 5)))
  (log (/ 1 (pow x 5)))
  (log (/ 1 (pow x 5)))
  (log (/ 1 (pow x 5)))
  (log (/ 1 (pow x 5)))
  (log (/ 1 (pow x 5)))
  (log (/ 1 (pow x 5)))
  (log (/ 1 (pow x 5)))
  (log (/ 1 (pow x 5)))
  (log (/ 1 (pow x 5)))
  (exp (/ 1 (pow x 5)))
  (pow (/ 1 (pow x 5)) 3)
  (* (cbrt (/ 1 (pow x 5))) (cbrt (/ 1 (pow x 5))))
  (cbrt (/ 1 (pow x 5)))
  (pow (/ 1 (pow x 5)) 3)
  (sqrt (/ 1 (pow x 5)))
  (sqrt (/ 1 (pow x 5)))
  (- 1)
  (- (pow x 5))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1 (pow (cbrt x) 5))
  (/ 1 (pow (sqrt x) 5))
  (/ 1 (pow (sqrt x) 5))
  1
  (/ 1 (pow x 5))
  (/ (/ 1 (cbrt (pow x 5))) (cbrt (pow x 5)))
  (/ 1 (cbrt (pow x 5)))
  (/ 1 (sqrt (pow x 5)))
  (/ 1 (sqrt (pow x 5)))
  1
  (/ 1 (pow x 5))
  (/ 1 (pow x (/ 5 2)))
  (/ 1 (pow x (/ 5 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1 (pow (cbrt x) 5))
  (/ 1 (pow (sqrt x) 5))
  (/ 1 (pow (sqrt x) 5))
  1
  (/ 1 (pow x 5))
  (/ (/ 1 (cbrt (pow x 5))) (cbrt (pow x 5)))
  (/ 1 (cbrt (pow x 5)))
  (/ 1 (sqrt (pow x 5)))
  (/ 1 (sqrt (pow x 5)))
  1
  (/ 1 (pow x 5))
  (/ 1 (pow x (/ 5 2)))
  (/ 1 (pow x (/ 5 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1 (pow (cbrt x) 5))
  (/ 1 (pow (sqrt x) 5))
  (/ 1 (pow (sqrt x) 5))
  1
  (/ 1 (pow x 5))
  (/ (/ 1 (cbrt (pow x 5))) (cbrt (pow x 5)))
  (/ 1 (cbrt (pow x 5)))
  (/ 1 (sqrt (pow x 5)))
  (/ 1 (sqrt (pow x 5)))
  1
  (/ 1 (pow x 5))
  (/ 1 (pow x (/ 5 2)))
  (/ 1 (pow x (/ 5 2)))
  (/ 1 (pow x 5))
  (pow x 5)
  (/ 1 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1 (pow (sqrt x) 5))
  1
  (/ (/ 1 (cbrt (pow x 5))) (cbrt (pow x 5)))
  (/ 1 (sqrt (pow x 5)))
  1
  (/ 1 (pow x (/ 5 2)))
  (pow x 5)
  (pow x 5)
  (pow x 5)
  (exp (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))
  (log (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))
  (exp (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))
  (* (cbrt (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))) (cbrt (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))))
  (cbrt (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))
  (pow (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)) 3)
  (sqrt (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))
  (sqrt (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))
  (+ (* (pow x 5) (pow x 3)) (* (* 1.0 (- (* 1 (pow x 3)) (* (pow x 5) 1))) x))
  (pow (pow x 3) 3)
  (+ (+ (* (/ 1 (pow x 3)) (+ (/ 1 (pow x 3)) (/ 1 (pow x 5)))) (* (/ 1 (pow x 5)) (/ 1 (pow x 5)))) (* (* 1.0 (- (pow (/ 1 (pow x 5)) 3) (pow (/ 1 (pow x 3)) 3))) x))
  (* x (+ (* (/ 1 (pow x 3)) (+ (/ 1 (pow x 3)) (/ 1 (pow x 5)))) (* (/ 1 (pow x 5)) (/ 1 (pow x 5)))))
  (+ (+ (/ 1 (pow x 5)) (/ 1 (pow x 3))) (* (* 1.0 (- (* (/ 1 (pow x 5)) (/ 1 (pow x 5))) (* (/ 1 (pow x 3)) (/ 1 (pow x 3))))) x))
  (* (+ (/ 1 (pow x 5)) (/ 1 (pow x 3))) x)
  (+ (pow (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) 3) (pow (/ 1 x) 3))
  (+ (* (/ 1 x) (- (/ 1 x) (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))))) (* (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))))
  (- (* (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3))))) (* (/ 1 x) (/ 1 x)))
  (- (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))
  (- (/ 1 x) (* 1.0 (/ 1 (pow x 3))))
  (- (/ 1 x) (* 1.0 (/ 1 (pow x 3))))
  (- (/ 1 x) (* 1.0 (/ 1 (pow x 3))))
  (- (/ 1 x) (* 1.0 (/ 1 (pow x 3))))
  (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))
  (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))
  (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))
  (pow (/ 1 x) 3)
  (pow (/ 1 x) 3)
  (pow (/ 1 x) 3)
  (/ 1 (pow x 5))
  (/ 1 (pow x 5))
  (/ 1 (pow x 5))
  (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))
  (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))
  (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))
0.868 * * * [progress]: adding candidates to table
1.105 * [progress]: [Phase 3 of 3] Extracting.
1.105 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (/ 1 (+ (* x x) 1.0))))> #<alt (λ (x) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))>)
1.105 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.105 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (/ 1 (+ (* x x) 1.0))))> #<alt (λ (x) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))>)
1.125 * * * [regime]: Found split indices: #<option (#s(si 1 44) #s(si 0 179) #s(si 1 255))>
1.126 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (* x (/ 1 (+ (* x x) 1.0))))> #<alt (λ (x) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))>)
1.185 * [regimes]: Found splitpoints: (#s(sp 1 x -2.9357056044533087e+55) #s(sp 0 x 458.02780979250457) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x) (* x (/ 1 (+ (* x x) 1.0))))> #<alt (λ (x) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))>)
1.185 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -2.9357056044533087e+55) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)) (if (<= x 458.02780979250457) (* x (/ 1 (+ (* x x) 1.0))) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))))
1.186 * * [simplify]: iteration  0 :  32  enodes  (cost  12 )
1.186 * * [simplify]: iteration  1 :  32  enodes  (cost  12 )
1.186 * [simplify]: Simplified to:
   (if (or (<= x -2.9357056044533087e+55) (not (<= x 458.02780979250457))) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)) (* x (/ 1 (+ (* x x) 1.0))))
1.532 * [regime-testing]: Baseline error score: 14.899460941166538
1.532 * [regime-testing]: Oracle error score: 0.007625953244155519
1.533 * [regime-testing]: End program error score: 0.022450926678424948
1.547 * [regime-testing]: Target error score: 0.0937927302510288