3.447 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (+ (* x x) 1.0))
0.014 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.014 * * [simplify]: iteration  1 :  6  enodes  (cost  7 )
0.014 * [simplify]: Simplified to:
   (/ x (+ (* x x) 1.0))
0.014 * * [progress]: iteration 1 / 4
0.014 * * * [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)
0.026 * * * [progress]: generating series expansions
0.026 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.026 * [approximate]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in (x) around 0
0.026 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.026 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of 1.0 in x
0.026 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.026 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of 1.0 in x
0.027 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.027 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.027 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.027 * [taylor]: Taking taylor expansion of x in x
0.027 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.027 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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
0.027 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.027 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.027 * [taylor]: Taking taylor expansion of x in x
0.027 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.027 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.028 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.028 * [taylor]: Taking taylor expansion of -1 in x
0.028 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.029 * [taylor]: Taking taylor expansion of x in x
0.029 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.029 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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
0.029 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.029 * [taylor]: Taking taylor expansion of -1 in x
0.029 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.029 * [taylor]: Taking taylor expansion of x in x
0.029 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.029 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 * * * [progress]: simplifying candidates
0.031 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (log (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (exp (/ x (+ (* x x) 1.0)))
  (/ (* (* x x) x) (* (* (+ (* x x) 1.0) (+ (* x x) 1.0)) (+ (* x x) 1.0)))
  (* (cbrt (/ x (+ (* x x) 1.0))) (cbrt (/ x (+ (* x x) 1.0))))
  (cbrt (/ x (+ (* x x) 1.0)))
  (* (* (/ x (+ (* x x) 1.0)) (/ x (+ (* x x) 1.0))) (/ x (+ (* x x) 1.0)))
  (sqrt (/ x (+ (* x x) 1.0)))
  (sqrt (/ x (+ (* x x) 1.0)))
  (neg x)
  (neg (+ (* x x) 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (cbrt x) (cbrt (+ (* x x) 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ (* x x) 1.0)))
  (/ (cbrt x) (sqrt (+ (* x x) 1.0)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ (* x x) 1.0))
  (/ (sqrt x) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (sqrt x) (cbrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ (* x x) 1.0))
  (/ 1 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (cbrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ x (sqrt (+ (* x x) 1.0)))
  (/ 1 1)
  (/ x (+ (* x x) 1.0))
  (/ 1 (+ (* x x) 1.0))
  (/ (+ (* x x) 1.0) x)
  (/ x (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (sqrt (+ (* x x) 1.0)))
  (/ x 1)
  (/ (+ (* x x) 1.0) (cbrt x))
  (/ (+ (* x x) 1.0) (sqrt x))
  (/ (+ (* x x) 1.0) x)
  (/ x (+ (pow (* x x) 3) (pow 1.0 3)))
  (/ x (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (- (+ (* 1.0 x) (* 1.0 (pow x 5))) (* 1.0 (pow x 3)))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))
  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))
0.084 * * [simplify]: iteration  0 :  5303  enodes  (cost  373 )
0.086 * [simplify]: Simplified to:
   (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (exp (/ x (+ (* x x) 1.0)))
  (pow (/ x (+ (* x x) 1.0)) 3)
  (* (cbrt (/ x (+ (* x x) 1.0))) (cbrt (/ x (+ (* x x) 1.0))))
  (cbrt (/ x (+ (* x x) 1.0)))
  (pow (/ x (+ (* x x) 1.0)) 3)
  (sqrt (/ x (+ (* x x) 1.0)))
  (sqrt (/ x (+ (* x x) 1.0)))
  (neg x)
  (- (* x (neg x)) 1.0)
  (* (cbrt x) (/ (cbrt x) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0)))))
  (/ (cbrt x) (cbrt (+ (* x x) 1.0)))
  (* (cbrt x) (/ (cbrt x) (sqrt (+ (* x x) 1.0))))
  (/ (cbrt x) (sqrt (+ (* x x) 1.0)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ (* x x) 1.0))
  (/ (sqrt x) (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ (sqrt x) (cbrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (sqrt x)
  (/ (sqrt x) (+ (* x x) 1.0))
  (/ 1 (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (cbrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ x (sqrt (+ (* x x) 1.0)))
  1
  (/ x (+ (* x x) 1.0))
  (/ 1 (+ (* x x) 1.0))
  (/ (+ (* x x) 1.0) x)
  (/ x (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (/ x (sqrt (+ (* x x) 1.0)))
  x
  (/ (+ (* x x) 1.0) (cbrt x))
  (/ (+ (* x x) 1.0) (sqrt x))
  (/ (+ (* x x) 1.0) x)
  (/ x (+ (pow x 6) (pow 1.0 3)))
  (/ x (- (pow x 4) (* 1.0 1.0)))
  (* 1.0 (+ x (- (pow x 5) (pow x 3))))
  (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3))))
  (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3))))
0.086 * * * [progress]: adding candidates to table
0.129 * * [progress]: iteration 2 / 4
0.129 * * * [progress]: picking best candidate
0.134 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))>
0.134 * * * [progress]: localizing error
0.141 * * * [progress]: generating rewritten candidates
0.141 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.145 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.149 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.176 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.189 * * * [progress]: generating series expansions
0.189 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.189 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in (x) around 0
0.189 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.189 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.189 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of 1.0 in x
0.189 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.189 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.189 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.190 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.191 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of 1.0 in x
0.191 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.191 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of 1.0 in x
0.192 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.192 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of 1.0 in x
0.192 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of 1.0 in x
0.193 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.193 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in (x) around 0
0.193 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.193 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.193 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of 1.0 in x
0.193 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.193 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.193 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of 1.0 in x
0.194 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.194 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.194 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of 1.0 in x
0.194 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.194 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.195 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.195 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.195 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.196 * [approximate]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in (x) around 0
0.196 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * [taylor]: Taking taylor expansion of (/ x (+ (pow x 2) 1.0)) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.197 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.197 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.197 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of 1.0 in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.198 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of 1.0 in x
0.199 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.199 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.199 * [taylor]: Taking taylor expansion of -1 in x
0.199 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of 1.0 in x
0.199 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 (pow x 2)) 1.0))) in x
0.199 * [taylor]: Taking taylor expansion of -1 in x
0.199 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow x 2)) 1.0)) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of 1.0 in x
0.200 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.201 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) 1.0))) x) in (x) around 0
0.201 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) 1.0))) x) in x
0.201 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) 1.0))) in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1.0)) in x
0.201 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.201 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.201 * [taylor]: Taking taylor expansion of 1.0 in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.201 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) 1.0))) x) in x
0.201 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) 1.0))) in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) 1.0)) in x
0.201 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.201 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.201 * [taylor]: Taking taylor expansion of 1.0 in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.203 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0)))) in (x) around 0
0.203 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0)))) in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.203 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of 1.0 in x
0.203 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0)))) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.205 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))))) in (x) around 0
0.205 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))))) in x
0.205 * [taylor]: Taking taylor expansion of -1 in x
0.205 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0)))) in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.205 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of 1.0 in x
0.205 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))))) in x
0.205 * [taylor]: Taking taylor expansion of -1 in x
0.205 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0)))) in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) 1.0))) in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) 1.0)) in x
0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.206 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * * * [progress]: simplifying candidates
0.209 * [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)))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0))))
  (+ (neg (log (sqrt (+ (* x x) 1.0)))) (- (log x) (log (sqrt (+ (* x x) 1.0)))))
  (+ (neg (log (sqrt (+ (* x x) 1.0)))) (log (/ x (sqrt (+ (* x x) 1.0)))))
  (+ (- 0 (log (sqrt (+ (* x x) 1.0)))) (- (log x) (log (sqrt (+ (* x x) 1.0)))))
  (+ (- 0 (log (sqrt (+ (* x x) 1.0)))) (log (/ x (sqrt (+ (* x x) 1.0)))))
  (+ (- (log 1) (log (sqrt (+ (* x x) 1.0)))) (- (log x) (log (sqrt (+ (* x x) 1.0)))))
  (+ (- (log 1) (log (sqrt (+ (* x x) 1.0)))) (log (/ x (sqrt (+ (* x x) 1.0)))))
  (+ (log (/ 1 (sqrt (+ (* x x) 1.0)))) (- (log x) (log (sqrt (+ (* x x) 1.0)))))
  (+ (log (/ 1 (sqrt (+ (* x x) 1.0)))) (log (/ x (sqrt (+ (* x x) 1.0)))))
  (log (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))
  (exp (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))
  (* (/ (* (* 1 1) 1) (* (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0))) (sqrt (+ (* x x) 1.0)))) (/ (* (* x x) x) (* (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0))) (sqrt (+ (* x x) 1.0)))))
  (* (/ (* (* 1 1) 1) (* (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0))) (sqrt (+ (* x x) 1.0)))) (* (* (/ x (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0)))))
  (* (* (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ 1 (sqrt (+ (* x x) 1.0)))) (/ 1 (sqrt (+ (* x x) 1.0)))) (/ (* (* x x) x) (* (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0))) (sqrt (+ (* x x) 1.0)))))
  (* (* (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ 1 (sqrt (+ (* x x) 1.0)))) (/ 1 (sqrt (+ (* x x) 1.0)))) (* (* (/ x (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0)))))
  (* (cbrt (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0))))) (cbrt (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0))))))
  (cbrt (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))
  (* (* (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0))))) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))
  (sqrt (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))
  (sqrt (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))
  (* 1 x)
  (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0)))
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (* (cbrt (/ x (sqrt (+ (* x x) 1.0)))) (cbrt (/ x (sqrt (+ (* x x) 1.0))))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0))))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ (* (cbrt x) (cbrt x)) (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ (* (cbrt x) (cbrt x)) (sqrt 1)))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ (sqrt x) (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0))))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ (sqrt x) (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ (sqrt x) (sqrt 1)))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ (sqrt x) 1))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ 1 (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0))))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ 1 (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ 1 (sqrt 1)))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ 1 1))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) 1)
  (* (/ 1 (sqrt (+ (* x x) 1.0))) x)
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (pow (* x x) 3) (pow 1.0 3)))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))))
  (* (cbrt (/ 1 (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ (cbrt 1) (cbrt (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ (cbrt 1) (sqrt (cbrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ (cbrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ (cbrt 1) (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ (cbrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ (cbrt 1) (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ (sqrt 1) (cbrt (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ (sqrt 1) (sqrt (cbrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ (sqrt 1) (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ (sqrt 1) (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ 1 (cbrt (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ 1 (sqrt (cbrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ 1 (sqrt (sqrt (+ (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* 1.0 1.0) (* (* x x) 1.0)))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (sqrt (- (* x x) 1.0)) (/ x (sqrt (+ (* x x) 1.0))))
  (* (/ 1 (sqrt (+ (* x x) 1.0))) x)
  (* 1 (/ x (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))))
  (neg x)
  (neg (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))))
  (- (+ (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))))
  (- (+ (* 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))))
  (- (+ (* 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))
0.260 * * [simplify]: iteration  0 :  4943  enodes  (cost  2300 )
0.260 * * [simplify]: iteration  1 :  4943  enodes  (cost  2300 )
0.268 * [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 6) (pow 1.0 3)))
  (sqrt (+ (pow x 4) (* 1.0 (- 1.0 (* x x)))))
  (sqrt (- (pow x 4) (* 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 6) (pow 1.0 3)))
  (sqrt (+ (pow x 4) (* 1.0 (- 1.0 (* x x)))))
  (sqrt (- (pow x 4) (* 1.0 1.0)))
  (sqrt (- (* x x) 1.0))
  1/2
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (/ x (+ (* x x) 1.0))
  (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (log (/ x (+ (* x x) 1.0)))
  (exp (/ x (+ (* x x) 1.0)))
  (pow (/ x (+ (* x x) 1.0)) 3)
  (pow (/ x (+ (* x x) 1.0)) 3)
  (pow (/ x (+ (* x x) 1.0)) 3)
  (pow (/ x (+ (* x x) 1.0)) 3)
  (* (cbrt (/ x (+ (* x x) 1.0))) (cbrt (/ x (+ (* x x) 1.0))))
  (cbrt (/ x (+ (* x x) 1.0)))
  (pow (/ x (+ (* x x) 1.0)) 3)
  (sqrt (/ x (+ (* x x) 1.0)))
  (sqrt (/ x (+ (* x x) 1.0)))
  x
  (+ (* x x) 1.0)
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (sqrt (/ x (sqrt (+ (* x x) 1.0)))))
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (* (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))) (/ (sqrt x) (sqrt (sqrt (+ (* x x) 1.0)))))
  (/ (sqrt (/ x (sqrt (+ (* x x) 1.0)))) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt (/ x (sqrt (+ (* x x) 1.0)))) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt (/ x (sqrt (+ (* x x) 1.0)))) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt (/ x (sqrt (+ (* x x) 1.0)))) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt (/ x (sqrt (+ (* x x) 1.0)))) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt (/ x (sqrt (+ (* x x) 1.0)))) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt (/ x (sqrt (+ (* x x) 1.0)))) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt (/ x (sqrt (+ (* x x) 1.0)))) (sqrt (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (* (cbrt (/ x (sqrt (+ (* x x) 1.0)))) (/ (cbrt (/ x (sqrt (+ (* x x) 1.0)))) (sqrt (+ (* x x) 1.0))))
  (/ (sqrt (/ x (sqrt (+ (* x x) 1.0)))) (sqrt (+ (* x x) 1.0)))
  (* (/ (cbrt x) (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0))))) (/ (cbrt x) (sqrt (+ (* x x) 1.0))))
  (* (/ (cbrt x) (fabs (cbrt (+ (* x x) 1.0)))) (/ (cbrt x) (sqrt (+ (* x x) 1.0))))
  (* (/ (cbrt x) (sqrt (sqrt (+ (* x x) 1.0)))) (/ (cbrt x) (sqrt (+ (* x x) 1.0))))
  (* (cbrt x) (/ (cbrt x) (sqrt (+ (* x x) 1.0))))
  (* (/ (cbrt x) (sqrt (sqrt (+ (* x x) 1.0)))) (/ (cbrt x) (sqrt (+ (* x x) 1.0))))
  (* (cbrt x) (/ (cbrt x) (sqrt (+ (* x x) 1.0))))
  (/ (sqrt x) (* (sqrt (+ (* x x) 1.0)) (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0))))))
  (/ (sqrt x) (* (sqrt (+ (* x x) 1.0)) (fabs (cbrt (+ (* x x) 1.0)))))
  (/ (sqrt x) (* (sqrt (+ (* x x) 1.0)) (sqrt (sqrt (+ (* x x) 1.0)))))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ (sqrt x) (* (sqrt (+ (* x x) 1.0)) (sqrt (sqrt (+ (* x x) 1.0)))))
  (/ (sqrt x) (sqrt (+ (* x x) 1.0)))
  (/ 1 (* (sqrt (+ (* x x) 1.0)) (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0))))))
  (/ 1 (* (sqrt (+ (* x x) 1.0)) (fabs (cbrt (+ (* x x) 1.0)))))
  (/ 1 (* (sqrt (+ (* x x) 1.0)) (sqrt (sqrt (+ (* x x) 1.0)))))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (* (sqrt (+ (* x x) 1.0)) (sqrt (sqrt (+ (* x x) 1.0)))))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ 1 (sqrt (+ (* x x) 1.0)))
  (/ x (sqrt (+ (* x x) 1.0)))
  (/ x (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (pow x 6) (pow 1.0 3)))))
  (/ x (* (sqrt (+ (* x x) 1.0)) (sqrt (- (pow x 4) (* 1.0 1.0)))))
  (* (/ x (sqrt (+ (* x x) 1.0))) (cbrt (/ 1 (sqrt (+ (* x x) 1.0)))))
  (* (/ x (sqrt (+ (* x x) 1.0))) (sqrt (/ 1 (sqrt (+ (* x x) 1.0)))))
  (* (/ x (sqrt (+ (* x x) 1.0))) (/ (cbrt 1) (cbrt (sqrt (+ (* x x) 1.0)))))
  (* (/ x (sqrt (+ (* x x) 1.0))) (/ (cbrt 1) (sqrt (cbrt (+ (* x x) 1.0)))))
  (* (/ x (sqrt (+ (* x x) 1.0))) (/ (cbrt 1) (sqrt (sqrt (+ (* x x) 1.0)))))
  (/ (cbrt 1) (/ (+ (* x x) 1.0) x))
  (* (/ x (sqrt (+ (* x x) 1.0))) (/ (cbrt 1) (sqrt (sqrt (+ (* x x) 1.0)))))
  (/ (cbrt 1) (/ (+ (* x x) 1.0) x))
  (/ x (* (sqrt (+ (* x x) 1.0)) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ x (* (sqrt (+ (* x x) 1.0)) (sqrt (cbrt (+ (* x x) 1.0)))))
  (/ x (* (sqrt (+ (* x x) 1.0)) (sqrt (sqrt (+ (* x x) 1.0)))))
  (/ x (+ (* x x) 1.0))
  (/ x (* (sqrt (+ (* x x) 1.0)) (sqrt (sqrt (+ (* x x) 1.0)))))
  (/ x (+ (* x x) 1.0))
  (/ x (* (sqrt (+ (* x x) 1.0)) (cbrt (sqrt (+ (* x x) 1.0)))))
  (/ x (* (sqrt (+ (* x x) 1.0)) (sqrt (cbrt (+ (* x x) 1.0)))))
  (/ x (* (sqrt (+ (* x x) 1.0)) (sqrt (sqrt (+ (* x x) 1.0)))))
  (/ x (+ (* x x) 1.0))
  (/ x (* (sqrt (+ (* x x) 1.0)) (sqrt (sqrt (+ (* x x) 1.0)))))
  (/ x (+ (* x x) 1.0))
  (/ x (+ (* x x) 1.0))
  (/ x (+ (* x x) 1.0))
  (* (sqrt (+ (pow x 4) (* 1.0 (- 1.0 (* x x))))) (/ x (sqrt (+ (* x x) 1.0))))
  (* (sqrt (- (* x x) 1.0)) (/ x (sqrt (+ (* x x) 1.0))))
  (/ x (sqrt (+ (* x x) 1.0)))
  (/ x (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))))
  (neg x)
  (neg (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) (fabs (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))
  (/ (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))))
  (/ 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 6) (pow 1.0 3))))
  (/ x (sqrt (- (pow x 4) (* 1.0 1.0))))
  (+ (sqrt 1.0) (+ (* 1/2 (* (/ x (sqrt 1.0)) x)) (* (/ x (pow (/ (sqrt 1.0) x) 3)) -1/8)))
  (+ x (- (/ 0.5 x) (/ 0.125 (pow x 3))))
  (- (/ 0.125 (pow x 3)) (+ x (/ 0.5 x)))
  (+ (sqrt 1.0) (+ (* 1/2 (* (/ x (sqrt 1.0)) x)) (* (/ x (pow (/ (sqrt 1.0) x) 3)) -1/8)))
  (+ x (- (/ 0.5 x) (/ 0.125 (pow x 3))))
  (- (/ 0.125 (pow x 3)) (+ x (/ 0.5 x)))
  (* 1.0 (+ x (- (pow x 5) (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))))
  (+ (* x (sqrt 1.0)) (- (* (/ (pow x 5) (sqrt 1.0)) (- 0.5 (/ 0.125 1.0))) (* 0.5 (/ (pow x 3) (sqrt 1.0)))))
  (+ 1 (- (/ 0.375 (pow x 4)) (/ 0.5 (* x x))))
  (+ (/ 0.5 (* x x)) (- -1 (/ 0.375 (pow x 4))))
0.269 * * * [progress]: adding candidates to table
0.485 * * [progress]: iteration 3 / 4
0.485 * * * [progress]: picking best candidate
0.487 * * * * [pick]: Picked  #<alt (λ (x) (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))>
0.487 * * * [progress]: localizing error
0.497 * * * [progress]: generating rewritten candidates
0.497 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.551 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.555 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.561 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.597 * * * [progress]: generating series expansions
0.597 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.597 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) in (x) around 0
0.597 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) in x
0.597 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) in x
0.597 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 5))) in x
0.597 * [taylor]: Taking taylor expansion of 1.0 in x
0.597 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.597 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.597 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.598 * [taylor]: Taking taylor expansion of 1.0 in x
0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.598 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) in x
0.598 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) in x
0.598 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 5))) in x
0.598 * [taylor]: Taking taylor expansion of 1.0 in x
0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.598 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.598 * [taylor]: Taking taylor expansion of 1.0 in x
0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.598 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.599 * [approximate]: Taking taylor expansion of (- (+ x (* 1.0 (pow x 5))) (* 1.0 (pow x 3))) in (x) around 0
0.599 * [taylor]: Taking taylor expansion of (- (+ x (* 1.0 (pow x 5))) (* 1.0 (pow x 3))) in x
0.599 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.599 * [taylor]: Taking taylor expansion of 1.0 in x
0.599 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.599 * [taylor]: Taking taylor expansion of 1.0 in x
0.599 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (- (+ x (* 1.0 (pow x 5))) (* 1.0 (pow x 3))) in x
0.600 * [taylor]: Taking taylor expansion of (+ x (* 1.0 (pow x 5))) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.600 * [taylor]: Taking taylor expansion of 1.0 in x
0.600 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.600 * [taylor]: Taking taylor expansion of 1.0 in x
0.600 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [approximate]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 5)) x)) in (x) around 0
0.601 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 5)) x)) in x
0.601 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.601 * [taylor]: Taking taylor expansion of 1.0 in x
0.601 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow x 5)) x) in x
0.601 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.601 * [taylor]: Taking taylor expansion of 1.0 in x
0.601 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 5)) x)) in x
0.601 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.601 * [taylor]: Taking taylor expansion of 1.0 in x
0.601 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow x 5)) x) in x
0.601 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.601 * [taylor]: Taking taylor expansion of 1.0 in x
0.601 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.602 * [approximate]: Taking taylor expansion of (/ 1.0 (pow x 5)) in (x) around 0
0.602 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 5)) in x
0.602 * [taylor]: Taking taylor expansion of 1.0 in x
0.602 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.602 * [taylor]: Taking taylor expansion of x in x
0.602 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 5)) in x
0.602 * [taylor]: Taking taylor expansion of 1.0 in x
0.602 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.602 * [taylor]: Taking taylor expansion of x in x
0.603 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 5)) in (x) around 0
0.603 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.603 * [taylor]: Taking taylor expansion of 1.0 in x
0.603 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.603 * [taylor]: Taking taylor expansion of x in x
0.603 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 5)) in x
0.603 * [taylor]: Taking taylor expansion of 1.0 in x
0.603 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.603 * [taylor]: Taking taylor expansion of x in x
0.604 * [approximate]: Taking taylor expansion of (* -1.0 (pow x 5)) in (x) around 0
0.604 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 5)) in x
0.604 * [taylor]: Taking taylor expansion of -1.0 in x
0.604 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 5)) in x
0.605 * [taylor]: Taking taylor expansion of -1.0 in x
0.605 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.606 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.606 * [approximate]: Taking taylor expansion of (/ 1.0 (pow x 3)) in (x) around 0
0.606 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 3)) in x
0.606 * [taylor]: Taking taylor expansion of 1.0 in x
0.606 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 3)) in x
0.606 * [taylor]: Taking taylor expansion of 1.0 in x
0.606 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.607 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 3)) in (x) around 0
0.607 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.607 * [taylor]: Taking taylor expansion of 1.0 in x
0.607 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.607 * [taylor]: Taking taylor expansion of 1.0 in x
0.607 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.608 * [approximate]: Taking taylor expansion of (* -1.0 (pow x 3)) in (x) around 0
0.608 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 3)) in x
0.608 * [taylor]: Taking taylor expansion of -1.0 in x
0.608 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (* -1.0 (pow x 3)) in x
0.608 * [taylor]: Taking taylor expansion of -1.0 in x
0.608 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.610 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.610 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 1.0 (/ 1 (pow x 3)))) in (x) around 0
0.610 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1.0 (/ 1 (pow x 3)))) in x
0.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.610 * [taylor]: Taking taylor expansion of 1.0 in x
0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.610 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1.0 (/ 1 (pow x 3)))) in x
0.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow x 3))) in x
0.610 * [taylor]: Taking taylor expansion of 1.0 in x
0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.610 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.613 * [approximate]: Taking taylor expansion of (- x (* 1.0 (pow x 3))) in (x) around 0
0.613 * [taylor]: Taking taylor expansion of (- x (* 1.0 (pow x 3))) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.613 * [taylor]: Taking taylor expansion of 1.0 in x
0.613 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of (- x (* 1.0 (pow x 3))) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.613 * [taylor]: Taking taylor expansion of 1.0 in x
0.613 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.614 * [approximate]: Taking taylor expansion of (- (* 1.0 (pow x 3)) x) in (x) around 0
0.614 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) x) in x
0.614 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in x
0.614 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of (- (* 1.0 (pow x 3)) x) in x
0.614 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 3)) in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in x
0.614 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.615 * * * [progress]: simplifying candidates
0.618 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (/ 1.0 (pow x 5))) (/ (exp (/ 1 x)) (exp (/ 1.0 (pow x 3)))))
  (* (exp (/ 1.0 (pow x 5))) (exp (- (/ 1 x) (/ 1.0 (pow x 3)))))
  (log (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))
  (exp (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))
  (* (cbrt (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3))))) (cbrt (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3))))))
  (cbrt (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))
  (* (* (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))) (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3))))) (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))
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  (/ (cbrt 1.0) (pow x 5))
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  (/ (cbrt 1.0) (pow x 3))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
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  (/ (sqrt 1.0) (pow (sqrt x) 3))
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  (/ (sqrt 1.0) x)
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  (/ (sqrt 1.0) (pow (sqrt x) 3))
  (/ (sqrt 1.0) (pow (sqrt x) 3))
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  (/ (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)))
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  (- (+ (* 1.0 (/ 1 (pow x 5))) (/ 1 x)) (* 1.0 (/ 1 (pow x 3))))
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  (- (/ 1 x) (* 1.0 (/ 1 (pow x 3))))
0.645 * * [simplify]: iteration  0 :  5093  enodes  (cost  2078 )
0.653 * [simplify]: Simplified to:
   (exp (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))
  (exp (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))
  (log (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))
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  (cbrt (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))
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  (sqrt (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))
  (sqrt (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))
  (+ (* 1.0 (pow x 4)) (* (pow x 5) (- (pow x 3) (* 1.0 x))))
  (pow (pow x 3) 3)
  (+ (+ (/ (pow 1.0 3) (pow x 6)) (* 1.0 (/ (+ (/ 1 x) (/ 1.0 (pow x 3))) x))) (* (pow x 5) (- (/ 1 (pow x 3)) (pow (/ 1.0 (pow x 3)) 3))))
  (* (pow x 5) (+ (/ 1.0 (/ (pow x 6) 1.0)) (/ (+ (/ 1 x) (/ 1.0 (pow x 3))) x)))
  (* (+ (/ 1 x) (/ 1.0 (pow x 3))) (+ 1.0 (* (- (/ 1 x) (/ 1.0 (pow x 3))) (pow x 5))))
  (* (pow x 5) (+ (/ 1 x) (/ 1.0 (pow x 3))))
  (+ (pow (/ 1.0 (pow x 5)) 3) (pow (- (/ 1 x) (/ 1.0 (pow x 3))) 3))
  (+ (/ 1.0 (/ (pow x 10) 1.0)) (* (- (/ 1 x) (/ 1.0 (pow x 3))) (- (/ 1 x) (+ (/ 1.0 (pow x 3)) (/ 1.0 (pow x 5))))))
  (+ (/ 1.0 (/ (pow x 10) 1.0)) (* (- (/ 1 x) (/ 1.0 (pow x 3))) (+ (/ 1.0 (pow x 3)) (/ -1 x))))
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  (log (/ 1.0 (pow x 5)))
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  (* (cbrt (/ 1.0 (pow x 5))) (cbrt (/ 1.0 (pow x 5))))
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  (/ (cbrt 1.0) (pow (cbrt x) 5))
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  (* (/ (cbrt 1.0) (pow x 5/2)) (cbrt 1.0))
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  (/ (sqrt 1.0) (pow (* (cbrt x) (cbrt x)) 5))
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  (/ (sqrt 1.0) (pow (sqrt x) 5))
  (/ (sqrt 1.0) (pow (sqrt x) 5))
  (sqrt 1.0)
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  (/ (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
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  (/ 1.0 (sqrt (pow x 5)))
  1.0
  (/ 1.0 (pow x 5/2))
  (/ (pow x 5) (cbrt 1.0))
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  (/ (pow x 5) 1.0)
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  (* (cbrt (/ 1.0 (pow x 3))) (cbrt (/ 1.0 (pow x 3))))
  (cbrt (/ 1.0 (pow x 3)))
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  (sqrt (/ 1.0 (pow x 3)))
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  (neg 1.0)
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  (/ (cbrt 1.0) x)
  (* (/ (cbrt 1.0) x) (/ (cbrt 1.0) (sqrt x)))
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  (* (/ (cbrt 1.0) (pow x 3/2)) (cbrt 1.0))
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  (sqrt 1.0)
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  (/ (sqrt 1.0) (* x (sqrt x)))
  (sqrt 1.0)
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  (/ (sqrt 1.0) (sqrt (pow x 3)))
  (/ (sqrt 1.0) (sqrt (pow x 3)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (pow x 3))
  (/ (sqrt 1.0) (pow x 3/2))
  (/ (sqrt 1.0) (pow x 3/2))
  (/ 1 (* x x))
  (/ 1.0 x)
  (/ 1 (* x (sqrt x)))
  (/ 1.0 (* x (sqrt x)))
  1
  (/ 1.0 (pow x 3))
  (/ 1 (* x x))
  (/ 1.0 x)
  (/ 1 (* x x))
  (/ 1.0 x)
  (/ 1 (* x x))
  (/ 1.0 x)
  (/ 1 (* x (sqrt x)))
  (/ 1.0 (* x (sqrt x)))
  1
  (/ 1.0 (pow x 3))
  (/ 1 x)
  (/ 1.0 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 1.0 (sqrt (pow x 3)))
  1
  (/ 1.0 (pow x 3))
  (/ 1 (pow x 3/2))
  (/ 1.0 (pow x 3/2))
  (/ 1 (pow x 3))
  (/ (pow x 3) 1.0)
  (/ 1.0 (* x x))
  (/ 1.0 (* x (sqrt x)))
  1.0
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
  (/ 1.0 (* x (sqrt x)))
  1.0
  (/ 1.0 x)
  (/ 1.0 (sqrt (pow x 3)))
  1.0
  (/ 1.0 (pow x 3/2))
  (/ (pow x 3) (cbrt 1.0))
  (/ (pow x 3) (sqrt 1.0))
  (/ (pow x 3) 1.0)
  (exp (- (/ 1 x) (/ 1.0 (pow x 3))))
  (log (- (/ 1 x) (/ 1.0 (pow x 3))))
  (exp (- (/ 1 x) (/ 1.0 (pow x 3))))
  (* (cbrt (- (/ 1 x) (/ 1.0 (pow x 3)))) (cbrt (- (/ 1 x) (/ 1.0 (pow x 3)))))
  (cbrt (- (/ 1 x) (/ 1.0 (pow x 3))))
  (pow (- (/ 1 x) (/ 1.0 (pow x 3))) 3)
  (sqrt (- (/ 1 x) (/ 1.0 (pow x 3))))
  (sqrt (- (/ 1 x) (/ 1.0 (pow x 3))))
  (- (pow x 3) (* 1.0 x))
  (pow x 4)
  (- (/ 1 (pow x 3)) (pow (/ 1.0 (pow x 3)) 3))
  (+ (/ 1.0 (/ (pow x 6) 1.0)) (/ (+ (/ 1 x) (/ 1.0 (pow x 3))) x))
  (/ (neg 1.0) (pow x 3))
  (- (/ 1 (* x x)) (/ 1.0 (/ (pow x 6) 1.0)))
  (+ (/ 1 x) (/ 1.0 (pow x 3)))
  (+ (sqrt (/ 1.0 (pow x 3))) (sqrt (/ 1 x)))
  (- (sqrt (/ 1 x)) (sqrt (/ 1.0 (pow x 3))))
  (+ (/ (sqrt 1.0) (* x (sqrt x))) (sqrt (/ 1 x)))
  (- (sqrt (/ 1 x)) (/ (sqrt 1.0) (* x (sqrt x))))
  (+ (/ (sqrt 1.0) (* x (sqrt x))) (sqrt (/ 1 x)))
  (- (sqrt (/ 1 x)) (/ (sqrt 1.0) (* x (sqrt x))))
  (+ (/ (sqrt 1.0) (sqrt (pow x 3))) (sqrt (/ 1 x)))
  (- (sqrt (/ 1 x)) (/ (sqrt 1.0) (sqrt (pow x 3))))
  (+ (/ (sqrt 1.0) (pow x 3/2)) (sqrt (/ 1 x)))
  (- (sqrt (/ 1 x)) (/ (sqrt 1.0) (pow x 3/2)))
  (+ (sqrt (/ 1.0 (pow x 3))) (/ 1 (sqrt x)))
  (- (/ 1 (sqrt x)) (sqrt (/ 1.0 (pow x 3))))
  (+ (/ (sqrt 1.0) (* x (sqrt x))) (/ 1 (sqrt x)))
  (- (/ 1 (sqrt x)) (/ (sqrt 1.0) (* x (sqrt x))))
  (+ (/ (sqrt 1.0) (* x (sqrt x))) (/ 1 (sqrt x)))
  (- (/ 1 (sqrt x)) (/ (sqrt 1.0) (* x (sqrt x))))
  (+ (/ (sqrt 1.0) (sqrt (pow x 3))) (/ 1 (sqrt x)))
  (- (/ 1 (sqrt x)) (/ (sqrt 1.0) (sqrt (pow x 3))))
  (+ (/ (sqrt 1.0) (pow x 3/2)) (/ 1 (sqrt x)))
  (- (/ 1 (sqrt x)) (/ (sqrt 1.0) (pow x 3/2)))
  (+ (sqrt (/ 1.0 (pow x 3))) (/ 1 (sqrt x)))
  (- (/ 1 (sqrt x)) (sqrt (/ 1.0 (pow x 3))))
  (+ (/ (sqrt 1.0) (* x (sqrt x))) (/ 1 (sqrt x)))
  (- (/ 1 (sqrt x)) (/ (sqrt 1.0) (* x (sqrt x))))
  (+ (/ (sqrt 1.0) (* x (sqrt x))) (/ 1 (sqrt x)))
  (- (/ 1 (sqrt x)) (/ (sqrt 1.0) (* x (sqrt x))))
  (+ (/ (sqrt 1.0) (sqrt (pow x 3))) (/ 1 (sqrt x)))
  (- (/ 1 (sqrt x)) (/ (sqrt 1.0) (sqrt (pow x 3))))
  (+ (/ (sqrt 1.0) (pow x 3/2)) (/ 1 (sqrt x)))
  (- (/ 1 (sqrt x)) (/ (sqrt 1.0) (pow x 3/2)))
  (- (/ 1 x) (/ 1.0 (pow x 3)))
  (- (/ 1 x) (/ 1.0 (pow x 3)))
  (- (/ 1 x) (/ 1.0 (pow x 3)))
  (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3))))
  (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3))))
  (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3))))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 5))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 3))
  (/ 1.0 (pow x 3))
  (- (/ 1 x) (/ 1.0 (pow x 3)))
  (- (/ 1 x) (/ 1.0 (pow x 3)))
  (- (/ 1 x) (/ 1.0 (pow x 3)))
0.654 * * * [progress]: adding candidates to table
0.882 * [progress]: [Phase 3 of 3] Extracting.
0.882 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ x (+ (* x x) 1.0)))> #<alt (λ (x) (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))> #<alt (λ (x) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))>)
0.882 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (+ (* x x) 1.0)) x)
0.882 * * * * [regimes]: Trying to branch on (/ x (+ (* x x) 1.0)) from (#<alt (λ (x) (/ x (+ (* x x) 1.0)))> #<alt (λ (x) (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))> #<alt (λ (x) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))>)
0.917 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ x (+ (* x x) 1.0)))> #<alt (λ (x) (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))> #<alt (λ (x) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))>)
0.952 * * * [regime]: Found split indices: #<option (#s(si 1 52) #s(si 0 190) #s(si 1 255))>
0.952 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (/ x (+ (* x x) 1.0)))> #<alt (λ (x) (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))> #<alt (λ (x) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))>)
0.970 * [regimes]: Found splitpoints: (#s(sp 1 x -291466551.0262029) #s(sp 0 x 473.58725226377385) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x) (/ x (+ (* x x) 1.0)))> #<alt (λ (x) (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))))> #<alt (λ (x) (* (/ 1 (sqrt (+ (* x x) 1.0))) (/ x (sqrt (+ (* x x) 1.0)))))>)
0.971 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -291466551.0262029) (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))) (if (<= x 473.58725226377385) (/ x (+ (* x x) 1.0)) (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3))))))
0.972 * * [simplify]: iteration  0 :  43  enodes  (cost  31 )
0.972 * * [simplify]: iteration  1 :  43  enodes  (cost  31 )
0.972 * [simplify]: Simplified to:
   (if (or (<= x -291466551.0262029) (not (<= x 473.58725226377385))) (+ (/ 1.0 (pow x 5)) (- (/ 1 x) (/ 1.0 (pow x 3)))) (/ x (+ 1.0 (* x x))))
1.540 * [regime-testing]: End program error score: 0.009251156394549319
1.589 * [regime-testing]: Target error score: 0.0975102251984679