9.801 * [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  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
0.039 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.039 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.039 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.039 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of 1.0 in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.045 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.045 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of 1.0 in x
0.064 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.065 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.065 * [taylor]: Taking taylor expansion of -1 in x
0.065 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.065 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.067 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.067 * [taylor]: Taking taylor expansion of -1 in x
0.067 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of 1.0 in x
0.088 * * * [progress]: simplifying candidates
0.089 * [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))))
0.092 * * [simplify]: iteration  0 :  165  enodes  (cost  210 )
0.096 * * [simplify]: iteration  1 :  555  enodes  (cost  195 )
0.105 * * [simplify]: iteration  2 :  1839  enodes  (cost  192 )
0.141 * * [simplify]: iteration  3 :  5001  enodes  (cost  190 )
0.142 * [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 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
0.142 * * * [progress]: adding candidates to table
0.197 * * [progress]: iteration 2 / 4
0.197 * * * [progress]: picking best candidate
0.200 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))>
0.200 * * * [progress]: localizing error
0.208 * * * [progress]: generating rewritten candidates
0.208 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.214 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.218 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.225 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.236 * * * [progress]: generating series expansions
0.236 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.236 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in (x) around 0
0.236 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.236 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.236 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of 1.0 in x
0.238 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.238 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.238 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of 1.0 in x
0.252 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.252 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) 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 (sqrt (+ (/ 1 (pow x 2)) 1.0)) 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
0.266 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.266 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.266 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.266 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of 1.0 in x
0.269 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.269 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of 1.0 in x
0.280 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.280 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in (x) around 0
0.280 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.280 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of 1.0 in x
0.281 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.281 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of 1.0 in x
0.298 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.298 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.298 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of 1.0 in x
0.301 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.301 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.301 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of 1.0 in x
0.312 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.312 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.312 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.312 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of 1.0 in x
0.315 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.315 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of 1.0 in x
0.326 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.326 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) 1.0))) x) in (x) around 0
0.326 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) 1.0))) x) in x
0.326 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) 1.0))) in x
0.326 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1.0)) in x
0.326 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.326 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of 1.0 in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) 1.0))) x) in x
0.328 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) 1.0))) in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1.0)) in x
0.328 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.328 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of 1.0 in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.385 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0)))) in (x) around 0
0.385 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0)))) in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.385 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of 1.0 in x
0.388 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0)))) in x
0.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.389 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of 1.0 in x
0.414 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))))) in (x) around 0
0.414 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))))) in x
0.414 * [taylor]: Taking taylor expansion of -1 in x
0.414 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0)))) in x
0.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in x
0.414 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.414 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.414 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.414 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of 1.0 in x
0.417 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))))) in x
0.417 * [taylor]: Taking taylor expansion of -1 in x
0.417 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0)))) in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.418 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of 1.0 in x
0.448 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.448 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) 1.0))) in (x) around 0
0.448 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) 1.0))) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1.0)) in x
0.448 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.448 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of 1.0 in x
0.450 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) 1.0))) in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1.0)) in x
0.450 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.450 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of 1.0 in x
0.480 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.480 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.480 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.480 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of 1.0 in x
0.483 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.483 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.484 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of 1.0 in x
0.502 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.502 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in x
0.502 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.502 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.502 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.502 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.502 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of 1.0 in x
0.506 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in x
0.506 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.506 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.506 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.506 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of 1.0 in x
0.524 * * * [progress]: simplifying candidates
0.526 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* x x) 1.0)))
  (exp (sqrt (+ (* x x) 1.0)))
  (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0))))
  (cbrt (sqrt (+ (* x x) 1.0)))
  (* (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0))) (sqrt (+ (* x x) 1.0)))
  (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (sqrt (cbrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt 1)
  (sqrt (+ (* x x) 1.0))
  (sqrt (+ (pow (* x x) 3) (pow 1.0 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* 1.0 1.0) (* (* x x) 1.0))))
  (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (sqrt (- (* x x) 1.0))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (log (sqrt (+ (* x x) 1.0)))
  (exp (sqrt (+ (* x x) 1.0)))
  (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0))))
  (cbrt (sqrt (+ (* x x) 1.0)))
  (* (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0))) (sqrt (+ (* x x) 1.0)))
  (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (sqrt (cbrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt 1)
  (sqrt (+ (* x x) 1.0))
  (sqrt (+ (pow (* x x) 3) (pow 1.0 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* 1.0 1.0) (* (* x x) 1.0))))
  (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (sqrt (- (* x x) 1.0))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (- (log x) (log (sqrt (+ (* x x) 1.0))))
  (log (/ x (sqrt (+ (* x x) 1.0))))
  (exp (/ x (sqrt (+ (* x x) 1.0))))
  (/ (* (* x x) x) (* (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0))) (sqrt (+ (* x x) 1.0))))
  (* (cbrt (/ x (sqrt (+ (* x x) 1.0)))) (cbrt (/ x (sqrt (+ (* x x) 1.0)))))
  (cbrt (/ x (sqrt (+ (* x x) 1.0))))
  (* (* (/ x (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (sqrt (/ x (sqrt (+ (* x x) 1.0))))
  (sqrt (/ x (sqrt (+ (* x x) 1.0))))
  (- x)
  (- (sqrt (+ (* x x) 1.0)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ (cbrt x) (cbrt (sqrt (+ (* x x) 1.0))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (/ (cbrt x) (sqrt (cbrt (+ (* x x) 1.0))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (cbrt x) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (* (cbrt x) (cbrt x)) (sqrt 1))
  (/ (cbrt x) (sqrt (+ (* x x) 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (cbrt x) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ (sqrt x) (cbrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (/ (sqrt x) (sqrt (cbrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt 1))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ 1 (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ x (cbrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (/ x (sqrt (cbrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ x (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt 1))
  (/ x (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ x (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 1)
  (/ x (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ (sqrt (+ (* x x) 1.0)) x)
  (/ x (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ x (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (/ x (sqrt (sqrt (+ (* x x) 1.0))))
  (/ x (sqrt 1))
  (/ x (sqrt (sqrt (+ (* x x) 1.0))))
  (/ x 1)
  (/ (sqrt (+ (* x x) 1.0)) (cbrt x))
  (/ (sqrt (+ (* x x) 1.0)) (sqrt x))
  (/ (sqrt (+ (* x x) 1.0)) x)
  (/ x (sqrt (+ (pow (* x x) 3) (pow 1.0 3))))
  (/ x (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0))))
  (- 1/2)
  (- 1)
  (- (/ 1 2))
  (- (log (sqrt (+ (* x x) 1.0))))
  (- 0 (log (sqrt (+ (* x x) 1.0))))
  (- (log 1) (log (sqrt (+ (* x x) 1.0))))
  (log (/ 1 (sqrt (+ (* x x) 1.0))))
  (exp (/ 1 (sqrt (+ (* x x) 1.0))))
  (/ (* (* 1 1) 1) (* (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0))) (sqrt (+ (* x x) 1.0))))
  (* (cbrt (/ 1 (sqrt (+ (* x x) 1.0)))) (cbrt (/ 1 (sqrt (+ (* x x) 1.0)))))
  (cbrt (/ 1 (sqrt (+ (* x x) 1.0))))
  (* (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ 1 (sqrt (+ (* x x) 1.0)))) (/ 1 (sqrt (+ (* x x) 1.0))))
  (sqrt (/ 1 (sqrt (+ (* x x) 1.0))))
  (sqrt (/ 1 (sqrt (+ (* x x) 1.0))))
  (- 1)
  (- (sqrt (+ (* x x) 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ (cbrt 1) (cbrt (sqrt (+ (* x x) 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (/ (cbrt 1) (sqrt (cbrt (+ (* x x) 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (cbrt 1) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt 1))
  (/ (cbrt 1) (sqrt (+ (* x x) 1.0)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (cbrt 1) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt 1) (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ (sqrt 1) (cbrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt 1) (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (/ (sqrt 1) (sqrt (cbrt (+ (* x x) 1.0))))
  (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt 1) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (sqrt (+ (* x x) 1.0)))
  (/ 1 (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ 1 (cbrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (/ 1 (sqrt (cbrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt 1))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 1)
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ (sqrt (+ (* x x) 1.0)) 1)
  (/ 1 (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ 1 (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt 1))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 1)
  (/ (sqrt (+ (* x x) 1.0)) (cbrt 1))
  (/ (sqrt (+ (* x x) 1.0)) (sqrt 1))
  (/ (sqrt (+ (* x x) 1.0)) 1)
  (/ 1 (sqrt (+ (pow (* x x) 3) (pow 1.0 3))))
  (/ 1 (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0))))
  (- (+ (sqrt 1.0) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))))
  (- (+ x (* 0.5 (/ 1 x))) (* 0.125 (/ 1 (pow x 3))))
  (- (* 0.125 (/ 1 (pow x 3))) (+ x (* 0.5 (/ 1 x))))
  (- (+ (sqrt 1.0) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))))
  (- (+ x (* 0.5 (/ 1 x))) (* 0.125 (/ 1 (pow x 3))))
  (- (* 0.125 (/ 1 (pow x 3))) (+ x (* 0.5 (/ 1 x))))
  (- (+ (* x (sqrt 1.0)) (* 0.5 (/ (pow x 5) (sqrt 1.0)))) (+ (* 0.125 (/ (pow x 5) (pow (sqrt 1.0) 3))) (* 0.5 (/ (pow x 3) (sqrt 1.0)))))
  (- (+ (* 0.375 (/ 1 (pow x 4))) 1) (* 0.5 (/ 1 (pow x 2))))
  (- (* 0.5 (/ 1 (pow x 2))) (+ (* 0.375 (/ 1 (pow x 4))) 1))
  (- (+ (* 0.5 (/ (pow x 4) (sqrt 1.0))) (sqrt 1.0)) (+ (* 0.125 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 0.5 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* 0.375 (/ 1 (pow x 5))) (/ 1 x)) (* 0.5 (/ 1 (pow x 3))))
  (- (* 0.5 (/ 1 (pow x 3))) (+ (/ 1 x) (* 0.375 (/ 1 (pow x 5)))))
0.533 * * [simplify]: iteration  0 :  388  enodes  (cost  970 )
0.539 * * [simplify]: iteration  1 :  1519  enodes  (cost  893 )
0.564 * * [simplify]: iteration  2 :  5001  enodes  (cost  855 )
0.568 * [simplify]: Simplified to:
   (log (sqrt (+ (* x x) 1.0)))
  (exp (sqrt (+ (* x x) 1.0)))
  (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0))))
  (cbrt (sqrt (+ (* x x) 1.0)))
  (pow (sqrt (+ (* x x) 1.0)) 3)
  (fabs (cbrt (+ (* x x) 1.0)))
  (sqrt (cbrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  1
  (sqrt (+ (* x x) 1.0))
  (sqrt (+ (pow (* x x) 3) (pow 1.0 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* 1.0 1.0) (* (* x x) 1.0))))
  (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (sqrt (- (* x x) 1.0))
  1/2
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (log (sqrt (+ (* x x) 1.0)))
  (exp (sqrt (+ (* x x) 1.0)))
  (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0))))
  (cbrt (sqrt (+ (* x x) 1.0)))
  (pow (sqrt (+ (* x x) 1.0)) 3)
  (fabs (cbrt (+ (* x x) 1.0)))
  (sqrt (cbrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  1
  (sqrt (+ (* x x) 1.0))
  (sqrt (+ (pow (* x x) 3) (pow 1.0 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* 1.0 1.0) (* (* x x) 1.0))))
  (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (sqrt (- (* x x) 1.0))
  1/2
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (log (/ x (sqrt (+ (* x x) 1.0))))
  (log (/ x (sqrt (+ (* x x) 1.0))))
  (exp (/ x (sqrt (+ (* x x) 1.0))))
  (pow (/ x (sqrt (+ (* x x) 1.0))) 3)
  (* (cbrt (/ x (sqrt (+ (* x x) 1.0)))) (cbrt (/ x (sqrt (+ (* x x) 1.0)))))
  (cbrt (/ x (sqrt (+ (* x x) 1.0))))
  (pow (/ x (sqrt (+ (* x x) 1.0))) 3)
  (sqrt (/ x (sqrt (+ (* x x) 1.0))))
  (sqrt (/ x (sqrt (+ (* x x) 1.0))))
  (- x)
  (- (sqrt (+ (* x x) 1.0)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ (cbrt x) (cbrt (sqrt (+ (* x x) 1.0))))
  (/ (cbrt x) (/ (fabs (cbrt (+ (* x x) 1.0))) (cbrt x)))
  (/ (cbrt x) (sqrt (cbrt (+ (* x x) 1.0))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (cbrt x) (sqrt (sqrt (+ (* x x) 1.0))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (sqrt (+ (* x x) 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (cbrt x) (sqrt (sqrt (+ (* x x) 1.0))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ (sqrt x) (cbrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) (fabs (cbrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (cbrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0))))
  (sqrt x)
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0))))
  (sqrt x)
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ 1 (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ x (cbrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (/ (fabs (cbrt (+ (* x x) 1.0))) 1))
  (/ x (sqrt (cbrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ x (sqrt (sqrt (+ (* x x) 1.0))))
  1
  (/ x (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ x (sqrt (sqrt (+ (* x x) 1.0))))
  1
  (/ x (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ (sqrt (+ (* x x) 1.0)) x)
  (/ x (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ x (fabs (cbrt (+ (* x x) 1.0))))
  (/ x (sqrt (sqrt (+ (* x x) 1.0))))
  x
  (/ x (sqrt (sqrt (+ (* x x) 1.0))))
  x
  (/ (sqrt (+ (* x x) 1.0)) (cbrt x))
  (/ (sqrt (+ (* x x) 1.0)) (sqrt x))
  (/ (sqrt (+ (* x x) 1.0)) x)
  (/ x (sqrt (+ (pow (* x x) 3) (pow 1.0 3))))
  (/ x (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0))))
  (- 1/2)
  (- 1)
  (- 1/2)
  (log (/ 1 (sqrt (+ (* x x) 1.0))))
  (log (/ 1 (sqrt (+ (* x x) 1.0))))
  (log (/ 1 (sqrt (+ (* x x) 1.0))))
  (log (/ 1 (sqrt (+ (* x x) 1.0))))
  (exp (/ 1 (sqrt (+ (* x x) 1.0))))
  (/ 1 (pow (sqrt (+ (* x x) 1.0)) 3))
  (* (cbrt (/ 1 (sqrt (+ (* x x) 1.0)))) (cbrt (/ 1 (sqrt (+ (* x x) 1.0)))))
  (cbrt (/ 1 (sqrt (+ (* x x) 1.0))))
  (/ 1 (pow (sqrt (+ (* x x) 1.0)) 3))
  (sqrt (/ 1 (sqrt (+ (* x x) 1.0))))
  (sqrt (/ 1 (sqrt (+ (* x x) 1.0))))
  (- 1)
  (- (sqrt (+ (* x x) 1.0)))
  (/ 1 (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ 1 (cbrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (/ (fabs (cbrt (+ (* x x) 1.0))) 1))
  (/ 1 (sqrt (cbrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  1
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  1
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ 1 (cbrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (/ (fabs (cbrt (+ (* x x) 1.0))) 1))
  (/ 1 (sqrt (cbrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  1
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  1
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ 1 (cbrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (/ (fabs (cbrt (+ (* x x) 1.0))) 1))
  (/ 1 (sqrt (cbrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  1
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  1
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (sqrt (+ (* x x) 1.0))
  (/ 1 (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ 1 (/ (fabs (cbrt (+ (* x x) 1.0))) 1))
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  1
  (/ 1 (sqrt (sqrt (+ (* x x) 1.0))))
  1
  (sqrt (+ (* x x) 1.0))
  (sqrt (+ (* x x) 1.0))
  (sqrt (+ (* x x) 1.0))
  (/ 1 (sqrt (+ (pow (* x x) 3) (pow 1.0 3))))
  (/ 1 (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0))))
  (- (+ (sqrt 1.0) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))))
  (+ (/ (- 0.125) (pow x 3)) (+ (/ 0.5 x) x))
  (- (/ 0.125 (pow x 3)) (- x (/ (- 0.5) x)))
  (- (+ (sqrt 1.0) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))))
  (+ (/ (- 0.125) (pow x 3)) (+ (/ 0.5 x) x))
  (- (/ 0.125 (pow x 3)) (- x (/ (- 0.5) x)))
  (- (* (/ (pow x 5) (sqrt 1.0)) (- 0.5 (/ 0.125 1.0))) (- (* 0.5 (/ (pow x 3) (sqrt 1.0))) (* x (sqrt 1.0))))
  (+ (- 1 (* 0.5 (/ 1 (pow x 2)))) (/ 0.375 (pow x 4)))
  (- (/ (/ 0.5 x) x) (- (/ 0.375 (pow x 4)) (- 1)))
  (+ (sqrt 1.0) (+ (* (/ (pow x 4) (sqrt 1.0)) (- 0.5 (/ 0.125 1.0))) (- (* 0.5 (/ (pow x 2) (sqrt 1.0))))))
  (- (+ (* 0.375 (/ 1 (pow x 5))) (/ 1 x)) (* 0.5 (/ 1 (pow x 3))))
  (- (/ 0.5 (pow x 3)) (- (/ 1 x) (/ (- 0.375) (pow x 5))))
0.568 * * * [progress]: adding candidates to table
0.802 * * [progress]: iteration 3 / 4
0.802 * * * [progress]: picking best candidate
0.804 * * * * [pick]: Picked  #<alt (λ (x) (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))>
0.804 * * * [progress]: localizing error
0.815 * * * [progress]: generating rewritten candidates
0.815 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.949 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.955 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.958 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.010 * * * [progress]: generating series expansions
1.011 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.011 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) (* 1.0 (/ 1 (pow x 5)))) (* 1.0 (/ 1 (pow x 3)))) in (x) around 0
1.011 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (* 1.0 (/ 1 (pow x 5)))) (* 1.0 (/ 1 (pow x 3)))) in x
1.011 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1.0 (/ 1 (pow x 5)))) in x
1.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.012 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 5))) in x
1.012 * [taylor]: Taking taylor expansion of 1.0 in x
1.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
1.012 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.012 * [taylor]: Taking taylor expansion of x in x
1.013 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
1.013 * [taylor]: Taking taylor expansion of 1.0 in x
1.013 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.013 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.013 * [taylor]: Taking taylor expansion of x in x
1.013 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (* 1.0 (/ 1 (pow x 5)))) (* 1.0 (/ 1 (pow x 3)))) in x
1.014 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1.0 (/ 1 (pow x 5)))) in x
1.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.014 * [taylor]: Taking taylor expansion of x in x
1.014 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 5))) in x
1.014 * [taylor]: Taking taylor expansion of 1.0 in x
1.014 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
1.014 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.014 * [taylor]: Taking taylor expansion of x in x
1.017 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
1.017 * [taylor]: Taking taylor expansion of 1.0 in x
1.017 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.017 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.017 * [taylor]: Taking taylor expansion of x in x
1.037 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (pow x 5)) x) (* 1.0 (pow x 3))) in (x) around 0
1.038 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (pow x 5)) x) (* 1.0 (pow x 3))) in x
1.038 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow x 5)) x) in x
1.038 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
1.038 * [taylor]: Taking taylor expansion of 1.0 in x
1.038 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.038 * [taylor]: Taking taylor expansion of x in x
1.038 * [taylor]: Taking taylor expansion of x in x
1.038 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
1.038 * [taylor]: Taking taylor expansion of 1.0 in x
1.038 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.038 * [taylor]: Taking taylor expansion of x in x
1.038 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (pow x 5)) x) (* 1.0 (pow x 3))) in x
1.038 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow x 5)) x) in x
1.038 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
1.038 * [taylor]: Taking taylor expansion of 1.0 in x
1.038 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.038 * [taylor]: Taking taylor expansion of x in x
1.038 * [taylor]: Taking taylor expansion of x in x
1.038 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
1.038 * [taylor]: Taking taylor expansion of 1.0 in x
1.038 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.038 * [taylor]: Taking taylor expansion of x in x
1.048 * [approximate]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ x (* 1.0 (pow x 5)))) in (x) around 0
1.048 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ x (* 1.0 (pow x 5)))) in x
1.048 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
1.048 * [taylor]: Taking taylor expansion of 1.0 in x
1.048 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.048 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.048 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
1.048 * [taylor]: Taking taylor expansion of 1.0 in x
1.048 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.048 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ x (* 1.0 (pow x 5)))) in x
1.048 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
1.048 * [taylor]: Taking taylor expansion of 1.0 in x
1.048 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.048 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.048 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
1.048 * [taylor]: Taking taylor expansion of 1.0 in x
1.048 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.058 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
1.058 * [approximate]: Taking taylor expansion of (/ 1.0 (pow x 3)) in (x) around 0
1.058 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 3)) in x
1.058 * [taylor]: Taking taylor expansion of 1.0 in x
1.058 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.059 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 3)) in x
1.059 * [taylor]: Taking taylor expansion of 1.0 in x
1.059 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.059 * [taylor]: Taking taylor expansion of x in x
1.071 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 3)) in (x) around 0
1.071 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
1.071 * [taylor]: Taking taylor expansion of 1.0 in x
1.071 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
1.071 * [taylor]: Taking taylor expansion of 1.0 in x
1.071 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.083 * [approximate]: Taking taylor expansion of (* -1.0 (pow x 3)) in (x) around 0
1.083 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 3)) in x
1.083 * [taylor]: Taking taylor expansion of -1.0 in x
1.083 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 3)) in x
1.083 * [taylor]: Taking taylor expansion of -1.0 in x
1.083 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.096 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.096 * [approximate]: Taking taylor expansion of (/ 1.0 (pow x 5)) in (x) around 0
1.096 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 5)) in x
1.096 * [taylor]: Taking taylor expansion of 1.0 in x
1.096 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.096 * [taylor]: Taking taylor expansion of x in x
1.097 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 5)) in x
1.097 * [taylor]: Taking taylor expansion of 1.0 in x
1.097 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.097 * [taylor]: Taking taylor expansion of x in x
1.114 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 5)) in (x) around 0
1.115 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
1.115 * [taylor]: Taking taylor expansion of 1.0 in x
1.115 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.115 * [taylor]: Taking taylor expansion of x in x
1.115 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
1.115 * [taylor]: Taking taylor expansion of 1.0 in x
1.115 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.115 * [taylor]: Taking taylor expansion of x in x
1.131 * [approximate]: Taking taylor expansion of (* -1.0 (pow x 5)) in (x) around 0
1.131 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 5)) in x
1.131 * [taylor]: Taking taylor expansion of -1.0 in x
1.131 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.131 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 5)) in x
1.131 * [taylor]: Taking taylor expansion of -1.0 in x
1.131 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.147 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.147 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow x 3))) (/ 1 x)) in (x) around 0
1.147 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow x 3))) (/ 1 x)) in x
1.147 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
1.147 * [taylor]: Taking taylor expansion of 1.0 in x
1.147 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.147 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.147 * [taylor]: Taking taylor expansion of x in x
1.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.148 * [taylor]: Taking taylor expansion of x in x
1.148 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow x 3))) (/ 1 x)) in x
1.148 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
1.148 * [taylor]: Taking taylor expansion of 1.0 in x
1.148 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.148 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.148 * [taylor]: Taking taylor expansion of x in x
1.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.149 * [taylor]: Taking taylor expansion of x in x
1.179 * [approximate]: Taking taylor expansion of (- (* 1.0 (pow x 3)) x) in (x) around 0
1.179 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) x) in x
1.180 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
1.180 * [taylor]: Taking taylor expansion of 1.0 in x
1.180 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.180 * [taylor]: Taking taylor expansion of x in x
1.180 * [taylor]: Taking taylor expansion of x in x
1.180 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) x) in x
1.180 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
1.180 * [taylor]: Taking taylor expansion of 1.0 in x
1.180 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.180 * [taylor]: Taking taylor expansion of x in x
1.180 * [taylor]: Taking taylor expansion of x in x
1.197 * [approximate]: Taking taylor expansion of (- x (* 1.0 (pow x 3))) in (x) around 0
1.197 * [taylor]: Taking taylor expansion of (- x (* 1.0 (pow x 3))) in x
1.197 * [taylor]: Taking taylor expansion of x in x
1.197 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
1.197 * [taylor]: Taking taylor expansion of 1.0 in x
1.197 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.197 * [taylor]: Taking taylor expansion of x in x
1.197 * [taylor]: Taking taylor expansion of (- x (* 1.0 (pow x 3))) in x
1.197 * [taylor]: Taking taylor expansion of x in x
1.197 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
1.197 * [taylor]: Taking taylor expansion of 1.0 in x
1.197 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.197 * [taylor]: Taking taylor expansion of x in x
1.214 * * * [progress]: simplifying candidates
1.216 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ 1.0 (pow x 5))) (/ (exp (/ 1.0 (pow x 3))) (exp (/ 1 x))))
  (/ (exp (/ 1.0 (pow x 5))) (exp (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (log (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (exp (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (* (cbrt (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))) (cbrt (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))))
  (cbrt (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (* (* (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))) (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))) (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (sqrt (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (sqrt (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (* 1.0 (* (pow x 3) x)) (* (pow x 5) (- (* 1.0 x) (* (pow x 3) 1))))
  (* (pow x 5) (* (pow x 3) x))
  (- (* 1.0 (+ (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1.0 (pow x 3)) (/ 1 x))))) (* (pow x 5) (- (pow (/ 1.0 (pow x 3)) 3) (pow (/ 1 x) 3))))
  (* (pow x 5) (+ (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1.0 (pow x 3)) (/ 1 x)))))
  (- (* 1.0 (+ (/ 1.0 (pow x 3)) (/ 1 x))) (* (pow x 5) (- (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))) (* (/ 1 x) (/ 1 x)))))
  (* (pow x 5) (+ (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (pow (/ 1.0 (pow x 5)) 3) (pow (- (/ 1.0 (pow x 3)) (/ 1 x)) 3))
  (+ (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (+ (* (- (/ 1.0 (pow x 3)) (/ 1 x)) (- (/ 1.0 (pow x 3)) (/ 1 x))) (* (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))))
  (- (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (* (- (/ 1.0 (pow x 3)) (/ 1 x)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (+ (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (+ (sqrt (/ 1.0 (pow x 5))) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (sqrt (/ 1.0 (pow x 5))) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 5)) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (/ (sqrt 1.0) (pow (sqrt x) 5)) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (+ (/ (sqrt 1.0) (sqrt (pow x 5))) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (/ (sqrt 1.0) (sqrt (pow x 5))) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (+ (/ (sqrt 1.0) (pow x (/ 5 2))) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (/ (sqrt 1.0) (pow x (/ 5 2))) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (/ 1.0 (pow x 5)) (/ 1.0 (pow x 3)))
  (- (/ 1.0 (pow x 5)) (/ 1.0 (pow x 3)))
  (- (/ 1.0 (pow x 5)) (/ 1.0 (pow x 3)))
  (- (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (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)))
  (- 1.0)
  (- (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)
  (- (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)))
  (- 1.0)
  (- (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)
  (/ (exp (/ 1.0 (pow x 3))) (exp (/ 1 x)))
  (log (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (exp (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (* (cbrt (- (/ 1.0 (pow x 3)) (/ 1 x))) (cbrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (cbrt (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (* (* (- (/ 1.0 (pow x 3)) (/ 1 x)) (- (/ 1.0 (pow x 3)) (/ 1 x))) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (* 1.0 x) (* (pow x 3) 1))
  (* (pow x 3) x)
  (- (pow (/ 1.0 (pow x 3)) 3) (pow (/ 1 x) 3))
  (+ (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (/ 1 x))
  (- (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))) (* (/ 1 x) (/ 1 x)))
  (+ (/ 1.0 (pow x 3)) (/ 1 x))
  (+ (sqrt (/ 1.0 (pow x 3))) (sqrt (/ 1 x)))
  (- (sqrt (/ 1.0 (pow x 3))) (sqrt (/ 1 x)))
  (+ (sqrt (/ 1.0 (pow x 3))) (/ (sqrt 1) (sqrt x)))
  (- (sqrt (/ 1.0 (pow x 3))) (/ (sqrt 1) (sqrt x)))
  (+ (sqrt (/ 1.0 (pow x 3))) (/ 1 (sqrt x)))
  (- (sqrt (/ 1.0 (pow x 3))) (/ 1 (sqrt x)))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 3)) (sqrt (/ 1 x)))
  (- (/ (sqrt 1.0) (pow (sqrt x) 3)) (sqrt (/ 1 x)))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ (sqrt 1) (sqrt x)))
  (- (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ (sqrt 1) (sqrt x)))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ 1 (sqrt x)))
  (- (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ 1 (sqrt x)))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 3)) (sqrt (/ 1 x)))
  (- (/ (sqrt 1.0) (pow (sqrt x) 3)) (sqrt (/ 1 x)))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ (sqrt 1) (sqrt x)))
  (- (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ (sqrt 1) (sqrt x)))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ 1 (sqrt x)))
  (- (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ 1 (sqrt x)))
  (+ (/ (sqrt 1.0) (sqrt (pow x 3))) (sqrt (/ 1 x)))
  (- (/ (sqrt 1.0) (sqrt (pow x 3))) (sqrt (/ 1 x)))
  (+ (/ (sqrt 1.0) (sqrt (pow x 3))) (/ (sqrt 1) (sqrt x)))
  (- (/ (sqrt 1.0) (sqrt (pow x 3))) (/ (sqrt 1) (sqrt x)))
  (+ (/ (sqrt 1.0) (sqrt (pow x 3))) (/ 1 (sqrt x)))
  (- (/ (sqrt 1.0) (sqrt (pow x 3))) (/ 1 (sqrt x)))
  (+ (/ (sqrt 1.0) (pow x (/ 3 2))) (sqrt (/ 1 x)))
  (- (/ (sqrt 1.0) (pow x (/ 3 2))) (sqrt (/ 1 x)))
  (+ (/ (sqrt 1.0) (pow x (/ 3 2))) (/ (sqrt 1) (sqrt x)))
  (- (/ (sqrt 1.0) (pow x (/ 3 2))) (/ (sqrt 1) (sqrt x)))
  (+ (/ (sqrt 1.0) (pow x (/ 3 2))) (/ 1 (sqrt x)))
  (- (/ (sqrt 1.0) (pow x (/ 3 2))) (/ 1 (sqrt x)))
  (- (/ 1.0 (pow x 3)) (/ 1 x))
  (- (/ 1.0 (pow x 3)) (/ 1 x))
  (- (/ 1.0 (pow x 3)) (/ 1 x))
  (- (/ 1 x))
  (- (+ (* 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 3))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 5))
  (- (* 1.0 (/ 1 (pow x 3))) (/ 1 x))
  (- (* 1.0 (/ 1 (pow x 3))) (/ 1 x))
  (- (* 1.0 (/ 1 (pow x 3))) (/ 1 x))
1.224 * * [simplify]: iteration  0 :  548  enodes  (cost  1211 )
1.234 * * [simplify]: iteration  1 :  2365  enodes  (cost  1169 )
1.277 * * [simplify]: iteration  2 :  5002  enodes  (cost  1168 )
1.283 * [simplify]: Simplified to:
   (exp (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (exp (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (log (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (exp (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (* (cbrt (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))) (cbrt (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))))
  (cbrt (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (pow (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))) 3)
  (sqrt (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (sqrt (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (* 1.0 (* (pow x 3) x)) (* (pow x 5) (- (* 1.0 x) (* (pow x 3) 1))))
  (pow (pow x 3) 3)
  (+ (- (* (pow x 5) (- (pow (/ 1.0 (pow x 3)) 3) (pow (/ 1 x) 3)))) (* (+ (* (/ 1 x) (+ (/ 1 x) (/ 1.0 (pow x 3)))) (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3)))) 1.0))
  (* (+ (* (/ 1 x) (+ (/ 1 x) (/ 1.0 (pow x 3)))) (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3)))) (pow x 5))
  (- (* 1.0 (+ (/ 1.0 (pow x 3)) (/ 1 x))) (* (pow x 5) (- (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))) (* (/ 1 x) (/ 1 x)))))
  (* (pow x 5) (+ (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (pow (/ 1.0 (pow x 5)) 3) (pow (- (/ 1.0 (pow x 3)) (/ 1 x)) 3))
  (+ (* (- (/ 1.0 (pow x 3)) (/ 1 x)) (+ (- (/ 1.0 (pow x 3)) (/ 1 x)) (/ 1.0 (pow x 5)))) (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))))
  (- (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (* (/ 1.0 (pow x 5)) (/ 1.0 (pow x 5))) (* (- (/ 1.0 (pow x 3)) (/ 1 x)) (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (+ (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (+ (sqrt (/ 1.0 (pow x 5))) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (sqrt (/ 1.0 (pow x 5))) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 5)) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (/ (sqrt 1.0) (pow (sqrt x) 5)) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (+ (/ (sqrt 1.0) (sqrt (pow x 5))) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (/ (sqrt 1.0) (sqrt (pow x 5))) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (+ (/ (sqrt 1.0) (pow x 5/2)) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (/ (sqrt 1.0) (pow x 5/2)) (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (/ 1.0 (pow x 5)) (/ 1.0 (pow x 3)))
  (- (/ 1.0 (pow x 5)) (/ 1.0 (pow x 3)))
  (- (/ 1.0 (pow x 5)) (/ 1.0 (pow x 3)))
  (- (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (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)))
  (- 1.0)
  (- (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* x x))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (pow (sqrt x) 3))
  (/ (cbrt 1.0) (pow (sqrt x) 3))
  (* (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)) (pow (sqrt x) 3))
  (/ (cbrt 1.0) (pow (sqrt x) 3))
  (* (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) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (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) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (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 (pow (sqrt x) 3))
  (/ 1.0 (pow (sqrt x) 3))
  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 (pow (sqrt x) 3))
  (/ 1.0 (pow (sqrt x) 3))
  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))
  (pow (/ 1 x) 3)
  (/ (pow x 3) 1.0)
  (/ 1.0 (* x x))
  (/ 1.0 (pow (sqrt x) 3))
  1.0
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
  (/ 1.0 (pow (sqrt x) 3))
  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)
  (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)))
  (- 1.0)
  (- (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)
  (exp (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (log (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (exp (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (* (cbrt (- (/ 1.0 (pow x 3)) (/ 1 x))) (cbrt (- (/ 1.0 (pow x 3)) (/ 1 x))))
  (cbrt (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (pow (- (/ 1.0 (pow x 3)) (/ 1 x)) 3)
  (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (sqrt (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (* x (- 1.0 (* x x)))
  (pow x 4)
  (- (pow (/ 1.0 (pow x 3)) 3) (pow (/ 1 x) 3))
  (+ (* (/ 1 x) (+ (/ 1 x) (/ 1.0 (pow x 3)))) (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))))
  (- (/ 1 x))
  (- (* (/ 1.0 (pow x 3)) (/ 1.0 (pow x 3))) (* (/ 1 x) (/ 1 x)))
  (+ (/ 1.0 (pow x 3)) (/ 1 x))
  (+ (sqrt (/ 1.0 (pow x 3))) (sqrt (/ 1 x)))
  (- (sqrt (/ 1.0 (pow x 3))) (sqrt (/ 1 x)))
  (+ (sqrt (/ 1.0 (pow x 3))) (/ 1 (sqrt x)))
  (- (sqrt (/ 1.0 (pow x 3))) (/ 1 (sqrt x)))
  (+ (sqrt (/ 1.0 (pow x 3))) (/ 1 (sqrt x)))
  (- (sqrt (/ 1.0 (pow x 3))) (/ 1 (sqrt x)))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 3)) (sqrt (/ 1 x)))
  (- (/ (sqrt 1.0) (pow (sqrt x) 3)) (sqrt (/ 1 x)))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ 1 (sqrt x)))
  (- (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ 1 (sqrt x)))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ 1 (sqrt x)))
  (- (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ 1 (sqrt x)))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 3)) (sqrt (/ 1 x)))
  (- (/ (sqrt 1.0) (pow (sqrt x) 3)) (sqrt (/ 1 x)))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ 1 (sqrt x)))
  (- (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ 1 (sqrt x)))
  (+ (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ 1 (sqrt x)))
  (- (/ (sqrt 1.0) (pow (sqrt x) 3)) (/ 1 (sqrt x)))
  (+ (/ (sqrt 1.0) (sqrt (pow x 3))) (sqrt (/ 1 x)))
  (- (/ (sqrt 1.0) (sqrt (pow x 3))) (sqrt (/ 1 x)))
  (+ (/ (sqrt 1.0) (sqrt (pow x 3))) (/ 1 (sqrt x)))
  (- (/ (sqrt 1.0) (sqrt (pow x 3))) (/ 1 (sqrt x)))
  (+ (/ (sqrt 1.0) (sqrt (pow x 3))) (/ 1 (sqrt x)))
  (- (/ (sqrt 1.0) (sqrt (pow x 3))) (/ 1 (sqrt x)))
  (+ (/ (sqrt 1.0) (pow x 3/2)) (sqrt (/ 1 x)))
  (- (/ (sqrt 1.0) (pow x 3/2)) (sqrt (/ 1 x)))
  (+ (/ (sqrt 1.0) (pow x 3/2)) (/ 1 (sqrt x)))
  (- (/ (sqrt 1.0) (pow x 3/2)) (/ 1 (sqrt x)))
  (+ (/ (sqrt 1.0) (pow x 3/2)) (/ 1 (sqrt x)))
  (- (/ (sqrt 1.0) (pow x 3/2)) (/ 1 (sqrt x)))
  (- (/ 1.0 (pow x 3)) (/ 1 x))
  (- (/ 1.0 (pow x 3)) (/ 1 x))
  (- (/ 1.0 (pow x 3)) (/ 1 x))
  (- (/ 1 x))
  (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 3))
  (/ 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 x))
  (- (/ 1.0 (pow x 3)) (/ 1 x))
  (- (/ 1.0 (pow x 3)) (/ 1 x))
1.284 * * * [progress]: adding candidates to table
1.624 * [progress]: [Phase 3 of 3] Extracting.
1.625 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))> #<alt (λ (x) (/ x (+ (* x x) 1.0)))> #<alt (λ (x) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))>)
1.625 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (+ (* x x) 1.0)) x)
1.625 * * * * [regimes]: Trying to branch on (/ x (+ (* x x) 1.0)) from (#<alt (λ (x) (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))> #<alt (λ (x) (/ x (+ (* x x) 1.0)))> #<alt (λ (x) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))>)
1.647 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))> #<alt (λ (x) (/ x (+ (* x x) 1.0)))> #<alt (λ (x) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))>)
1.668 * * * [regime]: Found split indices: #<option (#s(si 0 67) #s(si 1 199) #s(si 0 255))>
1.668 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))> #<alt (λ (x) (/ x (+ (* x x) 1.0)))> #<alt (λ (x) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))>)
1.720 * [regimes]: Found splitpoints: (#s(sp 0 x -491659454900747.94) #s(sp 1 x 5758.003582251651) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x) (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))))> #<alt (λ (x) (/ x (+ (* x x) 1.0)))> #<alt (λ (x) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))>)
1.720 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -491659454900747.94) (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))) (if (<= x 5758.003582251651) (/ x (+ (* x x) 1.0)) (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x)))))
1.721 * * [simplify]: iteration  0 :  27  enodes  (cost  10 )
1.721 * * [simplify]: iteration  1 :  27  enodes  (cost  10 )
1.721 * [simplify]: Simplified to:
   (if (or (<= x -491659454900747.94) (not (<= x 5758.003582251651))) (- (/ 1.0 (pow x 5)) (- (/ 1.0 (pow x 3)) (/ 1 x))) (/ x (+ (* x x) 1.0)))
2.071 * [regime-testing]: Baseline error score: 15.191722703092276
2.072 * [regime-testing]: Oracle error score: 0.004250531316414552
2.073 * [regime-testing]: End program error score: 0.008876109513689211
2.087 * [regime-testing]: Target error score: 0.10064628634803872