3.221 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.009 * * * [progress]: [2/2] Setting up program.
0.010 * [progress]: [Phase 2 of 3] Improving.
0.010 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (+ (* x x) 1.0))
0.015 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.017 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.017 * [simplify]: Simplified to:
   (/ x (+ (* x x) 1.0))
0.017 * * [progress]: iteration 1 / 4
0.017 * * * [progress]: picking best candidate
0.018 * * * * [pick]: Picked  #<alt (λ (x) (/ x (+ (* x x) 1.0)))>
0.018 * * * [progress]: localizing error
0.022 * * * [progress]: generating rewritten candidates
0.022 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.028 * * * [progress]: generating series expansions
0.028 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.029 * [approximate]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in (x) around 0
0.029 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.029 * [taylor]: Taking taylor expansion of x in x
0.029 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.029 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.029 * [taylor]: Taking taylor expansion of x in x
0.029 * [taylor]: Taking taylor expansion of 1.0 in x
0.030 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.030 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of 1.0 in x
0.040 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
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
0.043 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.043 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.043 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of 1.0 in x
0.061 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
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
0.062 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of 1.0 in x
0.064 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.064 * [taylor]: Taking taylor expansion of -1 in x
0.064 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.084 * * * [progress]: simplifying candidates
0.084 * [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))))
0.088 * * [simplify]: iteration  0 :  165  enodes  (cost  210 )
0.091 * * [simplify]: iteration  1 :  555  enodes  (cost  195 )
0.101 * * [simplify]: iteration  2 :  1839  enodes  (cost  192 )
0.137 * * [simplify]: iteration  3 :  5001  enodes  (cost  192 )
0.138 * [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))
0.138 * * * [progress]: adding candidates to table
0.200 * * [progress]: iteration 2 / 4
0.200 * * * [progress]: picking best candidate
0.202 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))>
0.202 * * * [progress]: localizing error
0.213 * * * [progress]: generating rewritten candidates
0.213 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.258 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 1)
0.263 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 2)
0.280 * * * [progress]: generating series expansions
0.280 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.280 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 5)) (/ 1 (pow x 3))) in (x) around 0
0.280 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 5)) (/ 1 (pow x 3))) in x
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.280 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.282 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 5)) (/ 1 (pow x 3))) in x
0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.282 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.283 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.317 * [approximate]: Taking taylor expansion of (- (pow x 5) (pow x 3)) in (x) around 0
0.317 * [taylor]: Taking taylor expansion of (- (pow x 5) (pow x 3)) in x
0.317 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of (- (pow x 5) (pow x 3)) in x
0.317 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.349 * [approximate]: Taking taylor expansion of (- (pow x 3) (pow x 5)) in (x) around 0
0.349 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow x 5)) in x
0.349 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow x 5)) in x
0.349 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.374 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 1)
0.375 * [approximate]: Taking taylor expansion of (/ 1 (pow x 5)) in (x) around 0
0.375 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.375 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.376 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.390 * [approximate]: Taking taylor expansion of (pow x 5) in (x) around 0
0.390 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.401 * [approximate]: Taking taylor expansion of (* -1 (pow x 5)) in (x) around 0
0.401 * [taylor]: Taking taylor expansion of (* -1 (pow x 5)) in x
0.401 * [taylor]: Taking taylor expansion of -1 in x
0.401 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.401 * [taylor]: Taking taylor expansion of x in x
0.401 * [taylor]: Taking taylor expansion of (* -1 (pow x 5)) in x
0.401 * [taylor]: Taking taylor expansion of -1 in x
0.401 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.402 * [taylor]: Taking taylor expansion of x in x
0.421 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 2)
0.422 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.422 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.422 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.433 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
0.433 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.441 * [approximate]: Taking taylor expansion of (* -1 (pow x 3)) in (x) around 0
0.441 * [taylor]: Taking taylor expansion of (* -1 (pow x 3)) in x
0.441 * [taylor]: Taking taylor expansion of -1 in x
0.441 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (* -1 (pow x 3)) in x
0.441 * [taylor]: Taking taylor expansion of -1 in x
0.441 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.452 * * * [progress]: simplifying candidates
0.456 * [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))))
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  (- (/ 1 (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
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  (- (/ 1 (sqrt (pow x 5))) (/ 1 (pow x (/ 3 2))))
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  (- (/ 1 (pow x (/ 5 2))) (/ (sqrt 1) (pow x (/ 3 2))))
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  (- (/ 1 (pow x (/ 5 2))) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (pow x (/ 5 2))) (/ 1 (sqrt (pow x 3))))
  (- (/ 1 (pow x (/ 5 2))) (/ 1 (sqrt (pow x 3))))
  (+ (/ 1 (pow x (/ 5 2))) (/ 1 (pow x (/ 3 2))))
  (- (/ 1 (pow x (/ 5 2))) (/ 1 (pow x (/ 3 2))))
  (- (/ (cbrt 1) (pow x 5)) (/ (cbrt 1) (pow x 3)))
  (- (/ (sqrt 1) (pow x 5)) (/ (sqrt 1) (pow x 3)))
  (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))
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  (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))
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  (- (/ 1 (pow x 3)))
  (- 5)
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  (- (log (pow x 5)))
  (- 0 (* (log x) 5))
  (- 0 (* (log x) 5))
  (- 0 (log (pow x 5)))
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  (- (log 1) (* (log x) 5))
  (- (log 1) (log (pow x 5)))
  (log (/ 1 (pow x 5)))
  (exp (/ 1 (pow x 5)))
  (/ (* (* 1 1) 1) (* (* (pow x 5) (pow x 5)) (pow x 5)))
  (* (cbrt (/ 1 (pow x 5))) (cbrt (/ 1 (pow x 5))))
  (cbrt (/ 1 (pow x 5)))
  (* (* (/ 1 (pow x 5)) (/ 1 (pow x 5))) (/ 1 (pow x 5)))
  (sqrt (/ 1 (pow x 5)))
  (sqrt (/ 1 (pow x 5)))
  (- 1)
  (- (pow x 5))
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  (/ (cbrt 1) (pow (cbrt x) 5))
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  (/ (cbrt 1) (pow (sqrt x) 5))
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  (/ (sqrt 1) (pow 1 5))
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  (/ (sqrt 1) (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ (sqrt 1) (cbrt (pow x 5)))
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  (/ 1 (pow (sqrt x) 5))
  (/ 1 (pow (sqrt x) 5))
  (/ 1 (pow 1 5))
  (/ 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)
  (/ 1 (pow x 5))
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  (/ 1 (pow x (/ 5 2)))
  (/ 1 (pow x 5))
  (/ (pow x 5) 1)
  (/ 1 (pow (* (cbrt x) (cbrt x)) 5))
  (/ 1 (pow (sqrt x) 5))
  (/ 1 (pow 1 5))
  (/ 1 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (/ 1 (sqrt (pow x 5)))
  (/ 1 1)
  (/ 1 (pow x (/ 5 2)))
  (/ (pow x 5) (cbrt 1))
  (/ (pow x 5) (sqrt 1))
  (/ (pow x 5) 1)
  (- 3)
  (- (* (log x) 3))
  (- (* (log x) 3))
  (- (log (pow x 3)))
  (- 0 (* (log x) 3))
  (- 0 (* (log x) 3))
  (- 0 (log (pow x 3)))
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  (- (log 1) (* (log x) 3))
  (- (log 1) (log (pow x 3)))
  (log (/ 1 (pow x 3)))
  (exp (/ 1 (pow x 3)))
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  (* (cbrt (/ 1 (pow x 3))) (cbrt (/ 1 (pow x 3))))
  (cbrt (/ 1 (pow x 3)))
  (* (* (/ 1 (pow x 3)) (/ 1 (pow x 3))) (/ 1 (pow x 3)))
  (sqrt (/ 1 (pow x 3)))
  (sqrt (/ 1 (pow x 3)))
  (- 1)
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  (/ (cbrt 1) x)
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  (/ (sqrt 1) (pow (sqrt x) 3))
  (/ (sqrt 1) (pow (sqrt x) 3))
  (/ (sqrt 1) (pow 1 3))
  (/ (sqrt 1) (pow x 3))
  (/ (sqrt 1) (* x x))
  (/ (sqrt 1) x)
  (/ (sqrt 1) (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ (sqrt 1) (cbrt (pow x 3)))
  (/ (sqrt 1) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (sqrt 1) (pow (cbrt x) 3))
  (/ (sqrt 1) (pow (sqrt x) 3))
  (/ (sqrt 1) (pow (sqrt x) 3))
  (/ (sqrt 1) (pow 1 3))
  (/ (sqrt 1) (pow x 3))
  (/ (sqrt 1) x)
  (/ (sqrt 1) (* x x))
  (/ (sqrt 1) (sqrt (pow x 3)))
  (/ (sqrt 1) (sqrt (pow x 3)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (pow x 3))
  (/ (sqrt 1) (pow x (/ 3 2)))
  (/ (sqrt 1) (pow x (/ 3 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 1 (pow (cbrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 1 (pow 1 3))
  (/ 1 (pow x 3))
  (/ 1 (* x x))
  (/ 1 x)
  (/ 1 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ 1 (cbrt (pow x 3)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 1 (pow (cbrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 1 (pow 1 3))
  (/ 1 (pow x 3))
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 1 (sqrt (pow x 3)))
  (/ 1 1)
  (/ 1 (pow x 3))
  (/ 1 (pow x (/ 3 2)))
  (/ 1 (pow x (/ 3 2)))
  (/ 1 (pow x 3))
  (/ (pow x 3) 1)
  (/ 1 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 1 (pow 1 3))
  (/ 1 (* x x))
  (/ 1 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 1 (pow 1 3))
  (/ 1 x)
  (/ 1 (sqrt (pow x 3)))
  (/ 1 1)
  (/ 1 (pow x (/ 3 2)))
  (/ (pow x 3) (cbrt 1))
  (/ (pow x 3) (sqrt 1))
  (/ (pow x 3) 1)
  (- (/ 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 5))
  (/ 1 (pow x 5))
  (/ 1 (pow x 3))
  (/ 1 (pow x 3))
  (/ 1 (pow x 3))
0.466 * * [simplify]: iteration  0 :  546  enodes  (cost  1643 )
0.475 * * [simplify]: iteration  1 :  2035  enodes  (cost  1390 )
0.502 * * [simplify]: iteration  2 :  5001  enodes  (cost  1390 )
0.509 * [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))
  (* (pow x 5) (pow x 3))
  (- (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)))
  (+ (/ (- (/ 1 (pow x 3))) (pow x 3)) (/ 1 (pow x 10)))
  (+ (/ 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))) (/ 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 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)))
  (+ (/ 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)) (/ 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 (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)))
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  (+ (/ 1 (pow (sqrt x) 5)) (/ 1 (sqrt (pow x 3))))
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  (- (/ 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))))
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  (- (/ 1 (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (- (/ 1 (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (sqrt (pow x 5))) (/ 1 (sqrt (pow x 3))))
  (- (/ 1 (sqrt (pow x 5))) (/ 1 (sqrt (pow x 3))))
  (+ (/ 1 (sqrt (pow x 5))) (/ 1 (pow x 3/2)))
  (- (/ 1 (sqrt (pow x 5))) (/ 1 (pow x 3/2)))
  (+ (/ 1 (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (- (/ 1 (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (- (/ 1 (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (sqrt (pow x 5))) (/ 1 (sqrt (pow x 3))))
  (- (/ 1 (sqrt (pow x 5))) (/ 1 (sqrt (pow x 3))))
  (+ (/ 1 (sqrt (pow x 5))) (/ 1 (pow x 3/2)))
  (- (/ 1 (sqrt (pow x 5))) (/ 1 (pow x 3/2)))
  (+ (/ 1 (pow x 5/2)) (sqrt (/ 1 (pow x 3))))
  (- (/ 1 (pow x 5/2)) (sqrt (/ 1 (pow x 3))))
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  (- (/ 1 (pow x 5/2)) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (pow x 5/2)) (/ 1 (sqrt (pow x 3))))
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  (+ (/ 1 (pow x 5/2)) (/ 1 (pow x 3/2)))
  (- (/ 1 (pow x 5/2)) (/ 1 (pow x 3/2)))
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  (- (/ 1 (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
  (- (/ 1 (sqrt (pow x 5))) (/ 1 (pow (sqrt x) 3)))
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  (+ (/ 1 (sqrt (pow x 5))) (/ 1 (pow x 3/2)))
  (- (/ 1 (sqrt (pow x 5))) (/ 1 (pow x 3/2)))
  (+ (/ 1 (pow x 5/2)) (sqrt (/ 1 (pow x 3))))
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  (- (/ 1 (pow x 5/2)) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (pow x 5/2)) (/ 1 (pow (sqrt x) 3)))
  (- (/ 1 (pow x 5/2)) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (pow x 5/2)) (/ 1 (sqrt (pow x 3))))
  (- (/ 1 (pow x 5/2)) (/ 1 (sqrt (pow x 3))))
  (+ (/ 1 (pow x 5/2)) (/ 1 (pow x 3/2)))
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  (+ (/ 1 (pow x 5/2)) (/ 1 (pow (sqrt x) 3)))
  (- (/ 1 (pow x 5/2)) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (pow x 5/2)) (/ 1 (pow (sqrt x) 3)))
  (- (/ 1 (pow x 5/2)) (/ 1 (pow (sqrt x) 3)))
  (+ (/ 1 (pow x 5/2)) (/ 1 (sqrt (pow x 3))))
  (- (/ 1 (pow x 5/2)) (/ 1 (sqrt (pow x 3))))
  (+ (/ 1 (pow x 5/2)) (/ 1 (pow x 3/2)))
  (- (/ 1 (pow x 5/2)) (/ 1 (pow x 3/2)))
  (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))
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  (- (/ 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)))
  (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))
  (- (/ 1 (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)
  (- 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)
  (* (cbrt (/ 1 (pow x 3))) (cbrt (/ 1 (pow x 3))))
  (cbrt (/ 1 (pow x 3)))
  (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
  (/ 1 (pow 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
  (/ 1 (pow x 3))
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 1 (sqrt (pow x 3)))
  1
  (/ 1 (pow 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
  (/ 1 (pow 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
  (/ 1 (pow x 3))
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 1 (sqrt (pow x 3)))
  1
  (/ 1 (pow 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
  (/ 1 (pow 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
  (/ 1 (pow x 3))
  (/ 1 x)
  (/ 1 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 1 (sqrt (pow x 3)))
  1
  (/ 1 (pow x 3))
  (/ 1 (pow x 3/2))
  (/ 1 (pow x 3/2))
  (/ 1 (pow 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)
  (- (/ 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 5))
  (/ 1 (pow x 5))
  (/ 1 (pow x 3))
  (/ 1 (pow x 3))
  (/ 1 (pow x 3))
0.511 * * * [progress]: adding candidates to table
0.759 * [progress]: [Phase 3 of 3] Extracting.
0.759 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))> #<alt (λ (x) (/ x (+ (* x x) 1.0)))>)
0.760 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (+ (* x x) 1.0)) x)
0.760 * * * * [regimes]: Trying to branch on (/ x (+ (* x x) 1.0)) from (#<alt (λ (x) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))> #<alt (λ (x) (/ x (+ (* x x) 1.0)))>)
0.780 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))> #<alt (λ (x) (/ x (+ (* x x) 1.0)))>)
0.805 * * * [regime]: Found split indices: #<option (#s(si 0 53) #s(si 1 180) #s(si 0 255))>
0.805 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))> #<alt (λ (x) (/ x (+ (* x x) 1.0)))>)
0.858 * [regimes]: Found splitpoints: (#s(sp 0 x -1.2413175172469135e+31) #s(sp 1 x 447.85106598207193) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)))> #<alt (λ (x) (/ x (+ (* x x) 1.0)))>)
0.858 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -1.2413175172469135e+31) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)) (if (<= x 447.85106598207193) (/ x (+ (* x x) 1.0)) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x))))
0.859 * * [simplify]: iteration  0 :  30  enodes  (cost  11 )
0.859 * * [simplify]: iteration  1 :  30  enodes  (cost  11 )
0.859 * [simplify]: Simplified to:
   (if (or (<= x -1.2413175172469135e+31) (not (<= x 447.85106598207193))) (+ (* 1.0 (- (/ 1 (pow x 5)) (/ 1 (pow x 3)))) (/ 1 x)) (/ x (+ (* x x) 1.0)))
1.186 * [regime-testing]: Baseline error score: 15.144949349635203
1.186 * [regime-testing]: Oracle error score: 0.007000875109388674
1.187 * [regime-testing]: End program error score: 0.012376547068383549
1.203 * [regime-testing]: Target error score: 0.10307481057280941