5.961 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (neg (- 1.0 (* x x))))
0.072 * * [simplify]: iteration  0 :  5288  enodes  (cost  6 )
0.073 * [simplify]: Simplified to:
   (exp (- (* x x) 1.0))
0.076 * * [progress]: iteration 1 / 4
0.076 * * * [progress]: picking best candidate
0.078 * * * * [pick]: Picked  #<alt (λ (x) (exp (- (* x x) 1.0)))>
0.078 * * * [progress]: localizing error
0.082 * * * [progress]: generating rewritten candidates
0.082 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.088 * * * [progress]: generating series expansions
0.088 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.088 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0
0.088 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.088 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of 1.0 in x
0.088 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.088 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of 1.0 in x
0.091 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.091 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.091 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of 1.0 in x
0.091 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.091 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of 1.0 in x
0.091 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.091 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.091 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of 1.0 in x
0.092 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.092 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of 1.0 in x
0.092 * * * [progress]: simplifying candidates
0.092 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (exp (sqrt (- (* x x) 1.0)))
  (exp 1)
  (exp (+ x (sqrt 1.0)))
  (exp (* x x))
  (exp (neg 1.0))
  (exp (* x x))
  (exp 1.0)
  (log (exp (- (* x x) 1.0)))
  (exp (exp (- (* x x) 1.0)))
  (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))
  (cbrt (exp (- (* x x) 1.0)))
  (* (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0))) (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (+ (* (exp (neg 1.0)) (pow x 2)) (+ (exp (neg 1.0)) (* 1/2 (* (exp (neg 1.0)) (pow x 4)))))
  (exp (- (pow x 2) 1.0))
  (exp (- (pow x 2) 1.0))
0.127 * * [simplify]: iteration  0 :  4927  enodes  (cost  122 )
0.128 * * [simplify]: iteration  1 :  4927  enodes  (cost  122 )
0.128 * [simplify]: Simplified to:
   (pow (exp (cbrt (- (* x x) 1.0))) (cbrt (- (* x x) 1.0)))
  (exp (sqrt (- (* x x) 1.0)))
  E
  (exp (+ x (sqrt 1.0)))
  (pow (exp x) x)
  (exp (neg 1.0))
  (pow (exp x) x)
  (exp 1.0)
  (- (* x x) 1.0)
  (exp (exp (- (* x x) 1.0)))
  (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))
  (cbrt (exp (- (* x x) 1.0)))
  (pow (exp (- (* x x) 1.0)) 3)
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (/ (+ (* x x) (+ 1 (* 1/2 (pow x 4)))) (exp 1.0))
  (exp (- (* x x) 1.0))
  (exp (- (* x x) 1.0))
0.129 * * * [progress]: adding candidates to table
0.156 * * [progress]: iteration 2 / 4
0.156 * * * [progress]: picking best candidate
0.161 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (exp (- (* x x) 1.0)) 3)))>
0.161 * * * [progress]: localizing error
0.168 * * * [progress]: generating rewritten candidates
0.168 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.174 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.180 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.187 * * * [progress]: generating series expansions
0.187 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.187 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0
0.187 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.187 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.187 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of 1.0 in x
0.187 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.187 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.187 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of 1.0 in x
0.189 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.189 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.189 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.189 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.189 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.189 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.189 * [taylor]: Taking taylor expansion of (exp (- (/ 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
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [taylor]: Taking taylor expansion of (exp (- (/ 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
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.190 * [approximate]: Taking taylor expansion of (pow (exp (- (pow x 2) 1.0)) 3) in (x) around 0
0.190 * [taylor]: Taking taylor expansion of (pow (exp (- (pow x 2) 1.0)) 3) in x
0.190 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.190 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.191 * [taylor]: Taking taylor expansion of (pow (exp (- (pow x 2) 1.0)) 3) in x
0.191 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.191 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) 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
0.194 * [approximate]: Taking taylor expansion of (pow (exp (- (/ 1 (pow x 2)) 1.0)) 3) in (x) around 0
0.194 * [taylor]: Taking taylor expansion of (pow (exp (- (/ 1 (pow x 2)) 1.0)) 3) in x
0.194 * [taylor]: Taking taylor expansion of (exp (- (/ 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 (pow (exp (- (/ 1 (pow x 2)) 1.0)) 3) in x
0.194 * [taylor]: Taking taylor expansion of (exp (- (/ 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
0.197 * [approximate]: Taking taylor expansion of (pow (exp (- (/ 1 (pow x 2)) 1.0)) 3) in (x) around 0
0.197 * [taylor]: Taking taylor expansion of (pow (exp (- (/ 1 (pow x 2)) 1.0)) 3) in x
0.197 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) 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 (pow (exp (- (/ 1 (pow x 2)) 1.0)) 3) in x
0.198 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) 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
0.201 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.201 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0
0.201 * [taylor]: Taking taylor expansion of (exp (- (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 (exp (- (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
0.202 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.202 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.202 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.202 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of 1.0 in x
0.202 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.202 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.202 * [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 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.203 * [taylor]: Taking taylor expansion of (exp (- (/ 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 (exp (- (/ 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
0.204 * * * [progress]: simplifying candidates
0.205 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (exp (- (* x x) 1.0)) 3)))
  (exp (cbrt (pow (exp (- (* x x) 1.0)) 3)))
  (cbrt (pow (exp (* x x)) 3))
  (cbrt (pow (exp (neg 1.0)) 3))
  (cbrt (pow (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))) 3))
  (cbrt (pow (cbrt (exp (- (* x x) 1.0))) 3))
  (cbrt (pow (sqrt (exp (- (* x x) 1.0))) 3))
  (cbrt (pow (sqrt (exp (- (* x x) 1.0))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (exp (- (* x x) 1.0)) 3))
  (cbrt (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0))))
  (cbrt (exp (- (* x x) 1.0)))
  (cbrt (* (cbrt (pow (exp (- (* x x) 1.0)) 3)) (cbrt (pow (exp (- (* x x) 1.0)) 3))))
  (cbrt (cbrt (pow (exp (- (* x x) 1.0)) 3)))
  (cbrt (pow (exp (* x x)) 3))
  (cbrt (pow (exp (neg 1.0)) 3))
  (cbrt (pow (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))) 3))
  (cbrt (pow (cbrt (exp (- (* x x) 1.0))) 3))
  (cbrt (pow (sqrt (exp (- (* x x) 1.0))) 3))
  (cbrt (pow (sqrt (exp (- (* x x) 1.0))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (exp (- (* x x) 1.0)) 3))
  (cbrt (exp (- (* x x) 1.0)))
  (cbrt (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0))))
  (cbrt (sqrt (pow (exp (- (* x x) 1.0)) 3)))
  (cbrt (sqrt (pow (exp (- (* x x) 1.0)) 3)))
  (cbrt 1)
  (cbrt (pow (exp (- (* x x) 1.0)) 3))
  (cbrt (pow (exp (- (* x x) 1.0)) (/ 3 2)))
  (cbrt (pow (exp (- (* x x) 1.0)) (/ 3 2)))
  (cbrt (pow (exp (* x x)) 3))
  (cbrt (pow (exp 1.0) 3))
  (* (cbrt (cbrt (pow (exp (- (* x x) 1.0)) 3))) (cbrt (cbrt (pow (exp (- (* x x) 1.0)) 3))))
  (cbrt (cbrt (pow (exp (- (* x x) 1.0)) 3)))
  (* (* (cbrt (pow (exp (- (* x x) 1.0)) 3)) (cbrt (pow (exp (- (* x x) 1.0)) 3))) (cbrt (pow (exp (- (* x x) 1.0)) 3)))
  (sqrt (cbrt (pow (exp (- (* x x) 1.0)) 3)))
  (sqrt (cbrt (pow (exp (- (* x x) 1.0)) 3)))
  (* (- (* x x) 1.0) 3)
  (* (log (exp (- (* x x) 1.0))) 3)
  (* 1 3)
  (* (cbrt (- (* x x) 1.0)) 3)
  (* (sqrt (- (* x x) 1.0)) 3)
  (* (- (* x x) 1.0) 3)
  (* (- x (sqrt 1.0)) 3)
  (pow (exp (- (* x x) 1.0)) (* (cbrt 3) (cbrt 3)))
  (pow (exp (- (* x x) 1.0)) (sqrt 3))
  (pow (exp (- (* x x) 1.0)) 1)
  (pow (exp (* x x)) 3)
  (pow (exp (neg 1.0)) 3)
  (pow (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))) 3)
  (pow (cbrt (exp (- (* x x) 1.0))) 3)
  (pow (sqrt (exp (- (* x x) 1.0))) 3)
  (pow (sqrt (exp (- (* x x) 1.0))) 3)
  (pow 1 3)
  (pow (exp (- (* x x) 1.0)) 3)
  (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0)))
  (log (pow (exp (- (* x x) 1.0)) 3))
  (exp (pow (exp (- (* x x) 1.0)) 3))
  (* (cbrt (pow (exp (- (* x x) 1.0)) 3)) (cbrt (pow (exp (- (* x x) 1.0)) 3)))
  (cbrt (pow (exp (- (* x x) 1.0)) 3))
  (* (* (pow (exp (- (* x x) 1.0)) 3) (pow (exp (- (* x x) 1.0)) 3)) (pow (exp (- (* x x) 1.0)) 3))
  (pow (exp (* x x)) 3)
  (pow (exp (neg 1.0)) 3)
  (pow (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))) 3)
  (pow (cbrt (exp (- (* x x) 1.0))) 3)
  (pow (sqrt (exp (- (* x x) 1.0))) 3)
  (pow (sqrt (exp (- (* x x) 1.0))) 3)
  (pow 1 3)
  (pow (exp (- (* x x) 1.0)) 3)
  (pow (exp (* x x)) 3)
  (pow (exp 1.0) 3)
  (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0)))
  (sqrt (pow (exp (- (* x x) 1.0)) 3))
  (sqrt (pow (exp (- (* x x) 1.0)) 3))
  (pow (exp (- (* x x) 1.0)) (/ 3 2))
  (pow (exp (- (* x x) 1.0)) (/ 3 2))
  (exp (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (exp (sqrt (- (* x x) 1.0)))
  (exp 1)
  (exp (+ x (sqrt 1.0)))
  (exp (* x x))
  (exp (neg 1.0))
  (exp (* x x))
  (exp 1.0)
  (log (exp (- (* x x) 1.0)))
  (exp (exp (- (* x x) 1.0)))
  (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))
  (cbrt (exp (- (* x x) 1.0)))
  (* (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0))) (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (+ (* (exp (neg 1.0)) (pow x 2)) (+ (exp (neg 1.0)) (* 1/2 (* (exp (neg 1.0)) (pow x 4)))))
  (exp (- (pow x 2) 1.0))
  (exp (- (pow x 2) 1.0))
  (+ (* 9/2 (* (pow (exp (neg 1.0)) 3) (pow x 4))) (+ (* 3 (* (pow (exp (neg 1.0)) 3) (pow x 2))) (pow (exp (neg 1.0)) 3)))
  (pow (exp (- (pow x 2) 1.0)) 3)
  (pow (exp (- (pow x 2) 1.0)) 3)
  (+ (* (exp (neg 1.0)) (pow x 2)) (+ (exp (neg 1.0)) (* 1/2 (* (exp (neg 1.0)) (pow x 4)))))
  (exp (- (pow x 2) 1.0))
  (exp (- (pow x 2) 1.0))
0.255 * * [simplify]: iteration  0 :  5297  enodes  (cost  686 )
0.258 * [simplify]: Simplified to:
   (- (* x x) 1.0)
  (exp (exp (- (* x x) 1.0)))
  (pow (exp x) x)
  (exp (neg 1.0))
  (cbrt (pow (exp (- (* x x) 1.0)) 2))
  (cbrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (cbrt 1)
  (exp (- (* x x) 1.0))
  (cbrt (pow (exp (- (* x x) 1.0)) 2))
  (cbrt (exp (- (* x x) 1.0)))
  (cbrt (pow (exp (- (* x x) 1.0)) 2))
  (cbrt (exp (- (* x x) 1.0)))
  (pow (exp x) x)
  (exp (neg 1.0))
  (cbrt (pow (exp (- (* x x) 1.0)) 2))
  (cbrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (cbrt 1)
  (exp (- (* x x) 1.0))
  (cbrt (exp (- (* x x) 1.0)))
  (cbrt (pow (exp (- (* x x) 1.0)) 2))
  (cbrt (sqrt (pow (exp (- (* x x) 1.0)) 3)))
  (cbrt (sqrt (pow (exp (- (* x x) 1.0)) 3)))
  (cbrt 1)
  (exp (- (* x x) 1.0))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (pow (exp x) x)
  (exp 1.0)
  (cbrt (pow (exp (- (* x x) 1.0)) 2))
  (cbrt (exp (- (* x x) 1.0)))
  (pow (exp (- (* x x) 1.0)) 3)
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (* (- (* x x) 1.0) 3)
  (* (- (* x x) 1.0) 3)
  3
  (* 3 (cbrt (- (* x x) 1.0)))
  (* 3 (sqrt (- (* x x) 1.0)))
  (* (- (* x x) 1.0) 3)
  (* 3 (- x (sqrt 1.0)))
  (pow (exp (- (* x x) 1.0)) (* (cbrt 3) (cbrt 3)))
  (pow (exp (- (* x x) 1.0)) (sqrt 3))
  (exp (- (* x x) 1.0))
  (pow (pow (exp x) x) 3)
  (exp (* 1.0 -3))
  (pow (exp (- (* x x) 1.0)) 2)
  (exp (- (* x x) 1.0))
  (pow (exp (- (* x x) 1.0)) 3/2)
  (pow (exp (- (* x x) 1.0)) 3/2)
  1
  (pow (exp (- (* x x) 1.0)) 3)
  (pow (exp (- (* x x) 1.0)) 2)
  (* (- (* x x) 1.0) 3)
  (exp (pow (exp (- (* x x) 1.0)) 3))
  (pow (exp (- (* x x) 1.0)) 2)
  (exp (- (* x x) 1.0))
  (pow (pow (exp (- (* x x) 1.0)) 3) 3)
  (pow (pow (exp x) x) 3)
  (exp (* 1.0 -3))
  (pow (exp (- (* x x) 1.0)) 2)
  (exp (- (* x x) 1.0))
  (pow (exp (- (* x x) 1.0)) 3/2)
  (pow (exp (- (* x x) 1.0)) 3/2)
  1
  (pow (exp (- (* x x) 1.0)) 3)
  (pow (pow (exp x) x) 3)
  (pow (exp 1.0) 3)
  (pow (exp (- (* x x) 1.0)) 2)
  (sqrt (pow (exp (- (* x x) 1.0)) 3))
  (sqrt (pow (exp (- (* x x) 1.0)) 3))
  (pow (exp (- (* x x) 1.0)) 3/2)
  (pow (exp (- (* x x) 1.0)) 3/2)
  (pow (exp (cbrt (- (* x x) 1.0))) (cbrt (- (* x x) 1.0)))
  (exp (sqrt (- (* x x) 1.0)))
  E
  (exp (+ x (sqrt 1.0)))
  (pow (exp x) x)
  (exp (neg 1.0))
  (pow (exp x) x)
  (exp 1.0)
  (- (* x x) 1.0)
  (exp (exp (- (* x x) 1.0)))
  (cbrt (pow (exp (- (* x x) 1.0)) 2))
  (cbrt (exp (- (* x x) 1.0)))
  (pow (exp (- (* x x) 1.0)) 3)
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (* (exp (neg 1.0)) (+ (* 1/2 (pow x 4)) (+ (* x x) 1)))
  (exp (- (* x x) 1.0))
  (exp (- (* x x) 1.0))
  (+ (exp (* 1.0 -3)) (* (exp (* 1.0 -3)) (+ (* (pow x 4) 9/2) (* x (* x 3)))))
  (pow (exp (- (* x x) 1.0)) 3)
  (pow (exp (- (* x x) 1.0)) 3)
  (* (exp (neg 1.0)) (+ (* 1/2 (pow x 4)) (+ (* x x) 1)))
  (exp (- (* x x) 1.0))
  (exp (- (* x x) 1.0))
0.259 * * * [progress]: adding candidates to table
0.344 * * [progress]: iteration 3 / 4
0.344 * * * [progress]: picking best candidate
0.347 * * * * [pick]: Picked  #<alt (λ (x) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))>
0.347 * * * [progress]: localizing error
0.354 * * * [progress]: generating rewritten candidates
0.354 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.363 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.369 * * * [progress]: generating series expansions
0.369 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.369 * [approximate]: Taking taylor expansion of (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) in (x) around 0
0.369 * [taylor]: Taking taylor expansion of (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) in x
0.369 * [taylor]: Taking taylor expansion of (exp (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0)))))) in x
0.369 * [taylor]: Taking taylor expansion of (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0))))) in x
0.369 * [taylor]: Taking taylor expansion of (- x (sqrt 1.0)) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.369 * [taylor]: Taking taylor expansion of 1.0 in x
0.369 * [taylor]: Taking taylor expansion of (log (exp (+ x (sqrt 1.0)))) in x
0.369 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x
0.369 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.369 * [taylor]: Taking taylor expansion of 1.0 in x
0.369 * [taylor]: Taking taylor expansion of (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) in x
0.370 * [taylor]: Taking taylor expansion of (exp (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0)))))) in x
0.370 * [taylor]: Taking taylor expansion of (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0))))) in x
0.370 * [taylor]: Taking taylor expansion of (- x (sqrt 1.0)) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.370 * [taylor]: Taking taylor expansion of 1.0 in x
0.370 * [taylor]: Taking taylor expansion of (log (exp (+ x (sqrt 1.0)))) in x
0.370 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x
0.370 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.370 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [approximate]: Taking taylor expansion of (pow (exp (+ (sqrt 1.0) (/ 1 x))) (- (/ 1 x) (sqrt 1.0))) in (x) around 0
0.375 * [taylor]: Taking taylor expansion of (pow (exp (+ (sqrt 1.0) (/ 1 x))) (- (/ 1 x) (sqrt 1.0))) in x
0.375 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x)))))) in x
0.375 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x))))) in x
0.375 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [taylor]: Taking taylor expansion of (log (exp (+ (sqrt 1.0) (/ 1 x)))) in x
0.375 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x
0.375 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.375 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (pow (exp (+ (sqrt 1.0) (/ 1 x))) (- (/ 1 x) (sqrt 1.0))) in x
0.375 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x)))))) in x
0.375 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x))))) in x
0.375 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.376 * [taylor]: Taking taylor expansion of 1.0 in x
0.376 * [taylor]: Taking taylor expansion of (log (exp (+ (sqrt 1.0) (/ 1 x)))) in x
0.376 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x
0.376 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.376 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.376 * [taylor]: Taking taylor expansion of 1.0 in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [approximate]: Taking taylor expansion of (pow (exp (- (sqrt 1.0) (/ 1 x))) (neg (+ (sqrt 1.0) (/ 1 x)))) in (x) around 0
0.376 * [taylor]: Taking taylor expansion of (pow (exp (- (sqrt 1.0) (/ 1 x))) (neg (+ (sqrt 1.0) (/ 1 x)))) in x
0.376 * [taylor]: Taking taylor expansion of (exp (* (neg (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x)))))) in x
0.376 * [taylor]: Taking taylor expansion of (* (neg (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x))))) in x
0.376 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x
0.376 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.377 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.377 * [taylor]: Taking taylor expansion of 1.0 in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (log (exp (- (sqrt 1.0) (/ 1 x)))) in x
0.377 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x
0.377 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.377 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.377 * [taylor]: Taking taylor expansion of 1.0 in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (pow (exp (- (sqrt 1.0) (/ 1 x))) (neg (+ (sqrt 1.0) (/ 1 x)))) in x
0.377 * [taylor]: Taking taylor expansion of (exp (* (neg (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x)))))) in x
0.377 * [taylor]: Taking taylor expansion of (* (neg (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x))))) in x
0.377 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x
0.377 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.377 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.377 * [taylor]: Taking taylor expansion of 1.0 in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (log (exp (- (sqrt 1.0) (/ 1 x)))) in x
0.377 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x
0.377 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.377 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.377 * [taylor]: Taking taylor expansion of 1.0 in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.378 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.378 * [approximate]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in (x) around 0
0.378 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x
0.378 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.378 * [taylor]: Taking taylor expansion of 1.0 in x
0.378 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x
0.378 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.378 * [taylor]: Taking taylor expansion of 1.0 in x
0.379 * [approximate]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in (x) around 0
0.379 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x
0.379 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.379 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.379 * [taylor]: Taking taylor expansion of 1.0 in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x
0.379 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.379 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.379 * [taylor]: Taking taylor expansion of 1.0 in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.380 * [approximate]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in (x) around 0
0.380 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x
0.380 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.380 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.380 * [taylor]: Taking taylor expansion of 1.0 in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x
0.380 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.380 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.380 * [taylor]: Taking taylor expansion of 1.0 in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * * * [progress]: simplifying candidates
0.381 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (* (log (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0)))
  (* 1 (- x (sqrt 1.0)))
  (* (cbrt (+ x (sqrt 1.0))) (- x (sqrt 1.0)))
  (* (sqrt (+ x (sqrt 1.0))) (- x (sqrt 1.0)))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (pow (exp (+ x (sqrt 1.0))) x)
  (pow (exp (+ x (sqrt 1.0))) (sqrt 1.0))
  (pow (exp (+ x (sqrt 1.0))) (* (cbrt (- x (sqrt 1.0))) (cbrt (- x (sqrt 1.0)))))
  (pow (exp (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))
  (pow (exp (+ x (sqrt 1.0))) 1)
  (pow (exp (+ x (sqrt 1.0))) (+ (sqrt x) (sqrt (sqrt 1.0))))
  (pow (exp (+ x (sqrt 1.0))) (+ (sqrt x) (sqrt (sqrt 1.0))))
  (pow (exp (+ x (sqrt 1.0))) 1)
  (pow (exp (+ x (sqrt 1.0))) x)
  (pow (exp (+ x (sqrt 1.0))) (neg (sqrt 1.0)))
  (pow (exp x) (- x (sqrt 1.0)))
  (pow (exp (sqrt 1.0)) (- x (sqrt 1.0)))
  (pow (* (cbrt (exp (+ x (sqrt 1.0)))) (cbrt (exp (+ x (sqrt 1.0))))) (- x (sqrt 1.0)))
  (pow (cbrt (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0)))
  (pow (sqrt (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0)))
  (pow (sqrt (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0)))
  (pow 1 (- x (sqrt 1.0)))
  (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))
  (log (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))
  (exp (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))
  (* (cbrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (cbrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))))
  (cbrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))
  (* (* (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))
  (sqrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))
  (sqrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))
  (pow (exp (+ x (sqrt 1.0))) (/ (- x (sqrt 1.0)) 2))
  (pow (exp (+ x (sqrt 1.0))) (/ (- x (sqrt 1.0)) 2))
  (exp (* (cbrt (+ x (sqrt 1.0))) (cbrt (+ x (sqrt 1.0)))))
  (exp (sqrt (+ x (sqrt 1.0))))
  (exp 1)
  (exp 1)
  (exp x)
  (exp (sqrt 1.0))
  (log (exp (+ x (sqrt 1.0))))
  (exp (exp (+ x (sqrt 1.0))))
  (* (cbrt (exp (+ x (sqrt 1.0)))) (cbrt (exp (+ x (sqrt 1.0)))))
  (cbrt (exp (+ x (sqrt 1.0))))
  (* (* (exp (+ x (sqrt 1.0))) (exp (+ x (sqrt 1.0)))) (exp (+ x (sqrt 1.0))))
  (sqrt (exp (+ x (sqrt 1.0))))
  (sqrt (exp (+ x (sqrt 1.0))))
  (+ (* 1/2 (* (pow x 4) (exp (* -1 (pow (sqrt 1.0) 2))))) (+ (* (pow x 2) (exp (* -1 (pow (sqrt 1.0) 2)))) (exp (* -1 (pow (sqrt 1.0) 2)))))
  (exp (* (+ x (sqrt 1.0)) (- x (sqrt 1.0))))
  (exp (* -1 (* (+ x (sqrt 1.0)) (- (sqrt 1.0) x))))
  (+ (* (exp (sqrt 1.0)) x) (+ (exp (sqrt 1.0)) (* 1/2 (* (exp (sqrt 1.0)) (pow x 2)))))
  (exp (+ x (sqrt 1.0)))
  (exp (+ x (sqrt 1.0)))
0.416 * * [simplify]: iteration  0 :  4972  enodes  (cost  469 )
0.416 * * [simplify]: iteration  1 :  4972  enodes  (cost  469 )
0.418 * [simplify]: Simplified to:
   (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (- x (sqrt 1.0))
  (* (- x (sqrt 1.0)) (cbrt (+ x (sqrt 1.0))))
  (* (- x (sqrt 1.0)) (sqrt (+ x (sqrt 1.0))))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (pow (exp (+ x (sqrt 1.0))) x)
  (exp (+ 1.0 (* x (sqrt 1.0))))
  (pow (exp (+ x (sqrt 1.0))) (* (cbrt (- x (sqrt 1.0))) (cbrt (- x (sqrt 1.0)))))
  (pow (exp (+ x (sqrt 1.0))) (sqrt (- x (sqrt 1.0))))
  (exp (+ x (sqrt 1.0)))
  (pow (exp (+ x (sqrt 1.0))) (+ (sqrt x) (sqrt (sqrt 1.0))))
  (pow (exp (+ x (sqrt 1.0))) (+ (sqrt x) (sqrt (sqrt 1.0))))
  (exp (+ x (sqrt 1.0)))
  (pow (exp (+ x (sqrt 1.0))) x)
  (exp (- (* (sqrt 1.0) (neg x)) 1.0))
  (pow (exp x) (- x (sqrt 1.0)))
  (exp (- (* x (sqrt 1.0)) 1.0))
  (pow (* (cbrt (exp (+ x (sqrt 1.0)))) (cbrt (exp (+ x (sqrt 1.0))))) (- x (sqrt 1.0)))
  (pow (cbrt (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0)))
  (pow (sqrt (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0)))
  (pow (sqrt (exp (+ x (sqrt 1.0)))) (- x (sqrt 1.0)))
  1
  (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))
  (* (+ x (sqrt 1.0)) (- x (sqrt 1.0)))
  (exp (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))
  (* (cbrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))) (cbrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))))
  (cbrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))
  (pow (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) 3)
  (sqrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))
  (sqrt (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))
  (pow (exp (+ x (sqrt 1.0))) (* 1/2 (- x (sqrt 1.0))))
  (pow (exp (+ x (sqrt 1.0))) (* 1/2 (- x (sqrt 1.0))))
  (pow (exp (cbrt (+ x (sqrt 1.0)))) (cbrt (+ x (sqrt 1.0))))
  (exp (sqrt (+ x (sqrt 1.0))))
  E
  E
  (exp x)
  (exp (sqrt 1.0))
  (+ x (sqrt 1.0))
  (exp (exp (+ x (sqrt 1.0))))
  (* (cbrt (exp (+ x (sqrt 1.0)))) (cbrt (exp (+ x (sqrt 1.0)))))
  (cbrt (exp (+ x (sqrt 1.0))))
  (pow (exp (+ x (sqrt 1.0))) 3)
  (sqrt (exp (+ x (sqrt 1.0))))
  (sqrt (exp (+ x (sqrt 1.0))))
  (/ (+ 1 (+ (* x x) (* 1/2 (pow x 4)))) (exp 1.0))
  (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))
  (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))
  (* (exp (sqrt 1.0)) (+ (* x (* x 1/2)) (+ x 1)))
  (exp (+ x (sqrt 1.0)))
  (exp (+ x (sqrt 1.0)))
0.418 * * * [progress]: adding candidates to table
0.496 * [progress]: [Phase 3 of 3] Extracting.
0.496 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))> #<alt (λ (x) (cbrt (pow (exp (- (* x x) 1.0)) 3)))> #<alt (λ (x) (exp (- (* x x) 1.0)))>)
0.496 * * * [regime-changes]: Trying 2 branch expressions: ((* x x) x)
0.496 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))> #<alt (λ (x) (cbrt (pow (exp (- (* x x) 1.0)) 3)))> #<alt (λ (x) (exp (- (* x x) 1.0)))>)
0.521 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))> #<alt (λ (x) (cbrt (pow (exp (- (* x x) 1.0)) 3)))> #<alt (λ (x) (exp (- (* x x) 1.0)))>)
0.548 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
0.548 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (* x x) 1.0))
0.549 * * [simplify]: iteration  0 :  15  enodes  (cost  6 )
0.549 * * [simplify]: iteration  1 :  15  enodes  (cost  6 )
0.549 * [simplify]: Simplified to:
   (exp (- (* x x) 1.0))
1.174 * [regime-testing]: End program error score: 0.022662309701601633