9.640 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (neg (- 1.0 (* x x))))
0.090 * * [simplify]: iteration  0 :  5100  enodes  (cost  6 )
0.090 * [simplify]: Simplified to:
   (exp (- (* x x) 1.0))
0.094 * * [progress]: iteration 1 / 4
0.094 * * * [progress]: picking best candidate
0.095 * * * * [pick]: Picked  #<alt (λ (x) (exp (- (* x x) 1.0)))>
0.096 * * * [progress]: localizing error
0.100 * * * [progress]: generating rewritten candidates
0.100 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.105 * * * [progress]: generating series expansions
0.105 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.105 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0
0.105 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.105 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.106 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.106 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.107 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.108 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.109 * * * [progress]: simplifying candidates
0.109 * [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 (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))
0.153 * * [simplify]: iteration  0 :  4965  enodes  (cost  129 )
0.153 * * [simplify]: iteration  1 :  4965  enodes  (cost  129 )
0.154 * [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 (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))
0.155 * * * [progress]: adding candidates to table
0.179 * * [progress]: iteration 2 / 4
0.179 * * * [progress]: picking best candidate
0.184 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))))>
0.184 * * * [progress]: localizing error
0.193 * * * [progress]: generating rewritten candidates
0.194 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.209 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.214 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.219 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.227 * * * [progress]: generating series expansions
0.227 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.227 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0
0.227 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.227 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of 1.0 in x
0.228 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.228 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.228 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.229 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.229 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.229 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.229 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.229 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.230 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.230 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.230 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.230 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.230 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.231 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
0.231 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0
0.231 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.231 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.231 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of 1.0 in x
0.231 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.231 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.231 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of 1.0 in x
0.232 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.232 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.232 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.232 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of 1.0 in x
0.232 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.232 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.232 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of 1.0 in x
0.233 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.233 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.233 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of 1.0 in x
0.233 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.233 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of 1.0 in x
0.233 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.234 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0
0.234 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.234 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.234 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of 1.0 in x
0.234 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.234 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.234 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of 1.0 in x
0.235 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.235 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.235 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.235 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of 1.0 in x
0.235 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.235 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.235 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of 1.0 in x
0.236 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.236 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.236 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.236 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of 1.0 in x
0.236 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.236 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.236 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of 1.0 in x
0.236 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.237 * [approximate]: Taking taylor expansion of (sqrt (exp (- (pow x 2) 1.0))) in (x) around 0
0.237 * [taylor]: Taking taylor expansion of (sqrt (exp (- (pow x 2) 1.0))) in x
0.237 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.237 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.237 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of 1.0 in x
0.237 * [taylor]: Taking taylor expansion of (sqrt (exp (- (pow x 2) 1.0))) in x
0.237 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
0.237 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.237 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [taylor]: Taking taylor expansion of 1.0 in x
0.239 * [approximate]: Taking taylor expansion of (sqrt (exp (- (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.239 * [taylor]: Taking taylor expansion of (sqrt (exp (- (/ 1 (pow x 2)) 1.0))) in x
0.239 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.239 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.239 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of 1.0 in x
0.239 * [taylor]: Taking taylor expansion of (sqrt (exp (- (/ 1 (pow x 2)) 1.0))) in x
0.239 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.239 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.239 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of 1.0 in x
0.240 * [approximate]: Taking taylor expansion of (sqrt (exp (- (/ 1 (pow x 2)) 1.0))) in (x) around 0
0.240 * [taylor]: Taking taylor expansion of (sqrt (exp (- (/ 1 (pow x 2)) 1.0))) in x
0.240 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.240 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of 1.0 in x
0.241 * [taylor]: Taking taylor expansion of (sqrt (exp (- (/ 1 (pow x 2)) 1.0))) in x
0.241 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
0.241 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of 1.0 in x
0.242 * * * [progress]: simplifying candidates
0.244 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ (cbrt (- (* x x) 1.0)) 2) (/ (cbrt (- (* x x) 1.0)) 2))
  (+ (/ (sqrt (- (* x x) 1.0)) 2) (/ (sqrt (- (* x x) 1.0)) 2))
  (+ (/ (- (* x x) 1.0) 2) (/ (- (* x x) 1.0) 2))
  (+ (/ (- x (sqrt 1.0)) 2) (/ (- x (sqrt 1.0)) 2))
  (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0)))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))))
  (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0)))
  (* (exp (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0)))) (exp (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0)))))
  (* (exp (sqrt (- (* x x) 1.0))) (exp (sqrt (- (* x x) 1.0))))
  (* (exp 1) (exp 1))
  (* (exp (+ x (sqrt 1.0))) (exp (+ x (sqrt 1.0))))
  (+ 1 1)
  (+ (log (sqrt (exp (- (* x x) 1.0)))) (log (sqrt (exp (- (* x x) 1.0)))))
  (log (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))))
  (exp (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))))
  (* (* (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))) (sqrt (exp (- (* x x) 1.0)))) (* (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))) (sqrt (exp (- (* x x) 1.0)))))
  (* (cbrt (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))))) (cbrt (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))))))
  (cbrt (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))))
  (* (* (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))) (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))))) (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))))
  (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0)))
  (sqrt (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))))
  (sqrt (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))
  (* (sqrt (exp 1.0)) (sqrt (exp 1.0)))
  (* (* (cbrt (sqrt (exp (- (* x x) 1.0)))) (cbrt (sqrt (exp (- (* x x) 1.0))))) (* (cbrt (sqrt (exp (- (* x x) 1.0)))) (cbrt (sqrt (exp (- (* x x) 1.0))))))
  (* (cbrt (sqrt (exp (- (* x x) 1.0)))) (cbrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))
  (* (sqrt (exp (neg 1.0))) (sqrt (exp (neg 1.0))))
  (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))
  (* (sqrt (exp (neg 1.0))) (sqrt (exp (neg 1.0))))
  (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))
  (* (sqrt (exp (neg 1.0))) (sqrt (exp (neg 1.0))))
  (* (sqrt (exp (* x x))) (sqrt (exp (* x x))))
  (* (sqrt (exp (neg 1.0))) (sqrt (exp (neg 1.0))))
  (* (sqrt (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))) (sqrt (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))))
  (* (sqrt (cbrt (exp (- (* x x) 1.0)))) (sqrt (cbrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* 1 1)
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* 2 (/ (cbrt (- (* x x) 1.0)) 2))
  (* 2 (/ (sqrt (- (* x x) 1.0)) 2))
  (* 2 (/ (- (* x x) 1.0) 2))
  (* 2 (/ (- x (sqrt 1.0)) 2))
  (* (sqrt (exp (- (* x x) 1.0))) (* (cbrt (sqrt (exp (- (* x x) 1.0)))) (cbrt (sqrt (exp (- (* x x) 1.0))))))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (* x x))))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (* x x))))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt 1))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (sqrt (exp (- (* x x) 1.0)))))
  (* (sqrt (exp (- (* x x) 1.0))) 1)
  (* (cbrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (exp (- (* x x) 1.0))))
  (* (sqrt (exp (neg 1.0))) (sqrt (exp (- (* x x) 1.0))))
  (* (sqrt (exp (neg 1.0))) (sqrt (exp (- (* x x) 1.0))))
  (* (sqrt (cbrt (exp (- (* x x) 1.0)))) (sqrt (exp (- (* x x) 1.0))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (exp (- (* x x) 1.0))))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))))
  (* (sqrt (sqrt (exp (- (* x x) 1.0)))) (sqrt (exp (- (* x x) 1.0))))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0))))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (* x x))))
  (* (sqrt (exp (* x x))) (sqrt (exp (- (* x x) 1.0))))
  (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 (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 (* (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 (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)))
  (log (sqrt (exp (- (* x x) 1.0))))
  (exp (sqrt (exp (- (* x x) 1.0))))
  (* (cbrt (sqrt (exp (- (* x x) 1.0)))) (cbrt (sqrt (exp (- (* x x) 1.0)))))
  (cbrt (sqrt (exp (- (* x x) 1.0))))
  (* (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))) (sqrt (exp (- (* x x) 1.0))))
  (sqrt (exp (* x x)))
  (sqrt (exp (neg 1.0)))
  (sqrt (exp (* x x)))
  (sqrt (exp (neg 1.0)))
  (sqrt (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0)))))
  (sqrt (cbrt (exp (- (* x x) 1.0))))
  (sqrt (sqrt (exp (- (* x x) 1.0))))
  (sqrt (sqrt (exp (- (* x x) 1.0))))
  (sqrt 1)
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (* x x)))
  (sqrt (exp 1.0))
  (/ 1 2)
  (/ (cbrt (- (* x x) 1.0)) 2)
  (/ (sqrt (- (* x x) 1.0)) 2)
  (/ (- (* x x) 1.0) 2)
  (/ (- x (sqrt 1.0)) 2)
  (sqrt (sqrt (exp (- (* x x) 1.0))))
  (sqrt (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))
  (+ (* (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))
  (+ (* (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))
  (+ (sqrt (exp (neg 1.0))) (+ (* 1/2 (* (sqrt (exp (neg 1.0))) (pow x 2))) (* 1/8 (* (sqrt (exp (neg 1.0))) (pow x 4)))))
  (sqrt (exp (- (pow x 2) 1.0)))
  (sqrt (exp (- (pow x 2) 1.0)))
0.289 * * [simplify]: iteration  0 :  5462  enodes  (cost  1033 )
0.293 * [simplify]: Simplified to:
   1
  1
  2
  1
  1
  (cbrt (- (* x x) 1.0))
  (sqrt (- (* x x) 1.0))
  (- (* x x) 1.0)
  (- x (sqrt 1.0))
  (pow (exp (- (* x x) 1.0)) 2)
  (exp (- (* x x) 1.0))
  (pow (exp (- (* x x) 1.0)) 2)
  (pow (pow (exp (cbrt (- (* x x) 1.0))) (cbrt (- (* x x) 1.0))) 2)
  (pow (exp (sqrt (- (* x x) 1.0))) 2)
  (exp 2)
  (pow (exp 2) (+ x (sqrt 1.0)))
  2
  (- (* x x) 1.0)
  (- (* x x) 1.0)
  (exp (exp (- (* x x) 1.0)))
  (pow (exp (- (* x x) 1.0)) 3)
  (pow (sqrt (cbrt (exp (- (* x x) 1.0)))) 4)
  (cbrt (exp (- (* x x) 1.0)))
  (pow (exp (- (* x x) 1.0)) 3)
  (pow (exp (- (* x x) 1.0)) 2)
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (pow (exp x) x)
  (exp 1.0)
  (pow (cbrt (sqrt (exp (- (* x x) 1.0)))) 4)
  (pow (cbrt (sqrt (exp (- (* x x) 1.0)))) 2)
  (pow (exp x) x)
  (exp (neg 1.0))
  (pow (exp x) x)
  (exp (neg 1.0))
  (pow (exp x) x)
  (exp (neg 1.0))
  (pow (exp x) x)
  (exp (neg 1.0))
  (pow (sqrt (cbrt (exp (- (* x x) 1.0)))) 4)
  (cbrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  1
  (exp (- (* x x) 1.0))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  1
  (exp (- (* x x) 1.0))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  1
  2
  1
  (cbrt (- (* x x) 1.0))
  (sqrt (- (* x x) 1.0))
  (- (* x x) 1.0)
  (- x (sqrt 1.0))
  (pow (cbrt (sqrt (exp (- (* x x) 1.0)))) 5)
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (pow (exp x) x)))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (pow (exp x) x)))
  (* (sqrt (exp (- (* x x) 1.0))) (fabs (cbrt (exp (- (* x x) 1.0)))))
  (pow (sqrt (sqrt (exp (- (* x x) 1.0)))) 3)
  (sqrt (exp (- (* x x) 1.0)))
  (pow (sqrt (sqrt (exp (- (* x x) 1.0)))) 3)
  (sqrt (exp (- (* x x) 1.0)))
  (pow (cbrt (sqrt (exp (- (* x x) 1.0)))) 4)
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (neg 1.0))))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (neg 1.0))))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (cbrt (exp (- (* x x) 1.0)))))
  (pow (sqrt (sqrt (exp (- (* x x) 1.0)))) 3)
  (exp (- (* x x) 1.0))
  (pow (sqrt (sqrt (exp (- (* x x) 1.0)))) 3)
  (exp (- (* x x) 1.0))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (pow (exp x) x)))
  (* (sqrt (exp (- (* x x) 1.0))) (sqrt (pow (exp x) x)))
  (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 (neg 1.0))
  (pow (exp x) x)
  (exp 1.0)
  (- (* x x) 1.0)
  (exp (exp (- (* x x) 1.0)))
  (pow (sqrt (cbrt (exp (- (* x x) 1.0)))) 4)
  (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)))
  (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 (neg 1.0))
  (pow (exp x) x)
  (exp 1.0)
  (- (* x x) 1.0)
  (exp (exp (- (* x x) 1.0)))
  (pow (sqrt (cbrt (exp (- (* x x) 1.0)))) 4)
  (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) 2)
  (exp (sqrt (exp (- (* x x) 1.0))))
  (pow (cbrt (sqrt (exp (- (* x x) 1.0)))) 2)
  (cbrt (sqrt (exp (- (* x x) 1.0))))
  (pow (sqrt (exp (- (* x x) 1.0))) 3)
  (sqrt (pow (exp x) x))
  (sqrt (exp (neg 1.0)))
  (sqrt (pow (exp x) x))
  (sqrt (exp (neg 1.0)))
  (fabs (cbrt (exp (- (* x x) 1.0))))
  (sqrt (cbrt (exp (- (* x x) 1.0))))
  (sqrt (sqrt (exp (- (* x x) 1.0))))
  (sqrt (sqrt (exp (- (* x x) 1.0))))
  1
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (pow (exp x) x))
  (sqrt (exp 1.0))
  1/2
  (/ (cbrt (- (* x x) 1.0)) 2)
  (/ (sqrt (- (* x x) 1.0)) 2)
  (/ (- (* x x) 1.0) 2)
  (/ (- x (sqrt 1.0)) 2)
  (sqrt (sqrt (exp (- (* x x) 1.0))))
  (sqrt (sqrt (exp (- (* x x) 1.0))))
  (* (exp (neg 1.0)) (+ (* 1/2 (pow x 4)) (+ 1 (* x x))))
  (exp (- (* x x) 1.0))
  (exp (- (* x x) 1.0))
  (* (exp (neg 1.0)) (+ (* 1/2 (pow x 4)) (+ 1 (* x x))))
  (exp (- (* x x) 1.0))
  (exp (- (* x x) 1.0))
  (* (exp (neg 1.0)) (+ (* 1/2 (pow x 4)) (+ 1 (* x x))))
  (exp (- (* x x) 1.0))
  (exp (- (* x x) 1.0))
  (* (sqrt (exp (neg 1.0))) (+ 1 (+ (* 1/2 (* x x)) (* (pow x 4) 1/8))))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
0.293 * * * [progress]: adding candidates to table
0.461 * * [progress]: iteration 3 / 4
0.461 * * * [progress]: picking best candidate
0.463 * * * * [pick]: Picked  #<alt (λ (x) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))>
0.463 * * * [progress]: localizing error
0.470 * * * [progress]: generating rewritten candidates
0.470 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.479 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.484 * * * [progress]: generating series expansions
0.484 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.484 * [approximate]: Taking taylor expansion of (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) in (x) around 0
0.484 * [taylor]: Taking taylor expansion of (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) in x
0.484 * [taylor]: Taking taylor expansion of (exp (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0)))))) in x
0.484 * [taylor]: Taking taylor expansion of (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0))))) in x
0.485 * [taylor]: Taking taylor expansion of (- x (sqrt 1.0)) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.485 * [taylor]: Taking taylor expansion of (log (exp (+ x (sqrt 1.0)))) in x
0.485 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x
0.485 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.485 * [taylor]: Taking taylor expansion of (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))) in x
0.485 * [taylor]: Taking taylor expansion of (exp (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0)))))) in x
0.485 * [taylor]: Taking taylor expansion of (* (- x (sqrt 1.0)) (log (exp (+ x (sqrt 1.0))))) in x
0.485 * [taylor]: Taking taylor expansion of (- x (sqrt 1.0)) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.485 * [taylor]: Taking taylor expansion of (log (exp (+ x (sqrt 1.0)))) in x
0.485 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x
0.485 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.490 * [approximate]: Taking taylor expansion of (pow (exp (+ (sqrt 1.0) (/ 1 x))) (- (/ 1 x) (sqrt 1.0))) in (x) around 0
0.490 * [taylor]: Taking taylor expansion of (pow (exp (+ (sqrt 1.0) (/ 1 x))) (- (/ 1 x) (sqrt 1.0))) in x
0.490 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x)))))) in x
0.490 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x))))) in x
0.490 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.490 * [taylor]: Taking taylor expansion of 1.0 in x
0.490 * [taylor]: Taking taylor expansion of (log (exp (+ (sqrt 1.0) (/ 1 x)))) in x
0.490 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x
0.490 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.490 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.490 * [taylor]: Taking taylor expansion of 1.0 in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of (pow (exp (+ (sqrt 1.0) (/ 1 x))) (- (/ 1 x) (sqrt 1.0))) in x
0.491 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x)))))) in x
0.491 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (sqrt 1.0)) (log (exp (+ (sqrt 1.0) (/ 1 x))))) in x
0.491 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sqrt 1.0)) in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.491 * [taylor]: Taking taylor expansion of 1.0 in x
0.491 * [taylor]: Taking taylor expansion of (log (exp (+ (sqrt 1.0) (/ 1 x)))) in x
0.491 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x
0.491 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.491 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.491 * [taylor]: Taking taylor expansion of 1.0 in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.492 * [approximate]: Taking taylor expansion of (pow (exp (- (sqrt 1.0) (/ 1 x))) (neg (+ (sqrt 1.0) (/ 1 x)))) in (x) around 0
0.492 * [taylor]: Taking taylor expansion of (pow (exp (- (sqrt 1.0) (/ 1 x))) (neg (+ (sqrt 1.0) (/ 1 x)))) in x
0.492 * [taylor]: Taking taylor expansion of (exp (* (neg (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x)))))) in x
0.492 * [taylor]: Taking taylor expansion of (* (neg (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x))))) in x
0.492 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x
0.492 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.492 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.492 * [taylor]: Taking taylor expansion of 1.0 in x
0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.492 * [taylor]: Taking taylor expansion of (log (exp (- (sqrt 1.0) (/ 1 x)))) in x
0.492 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x
0.492 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.492 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.492 * [taylor]: Taking taylor expansion of 1.0 in x
0.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.492 * [taylor]: Taking taylor expansion of (pow (exp (- (sqrt 1.0) (/ 1 x))) (neg (+ (sqrt 1.0) (/ 1 x)))) in x
0.492 * [taylor]: Taking taylor expansion of (exp (* (neg (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x)))))) in x
0.492 * [taylor]: Taking taylor expansion of (* (neg (+ (sqrt 1.0) (/ 1 x))) (log (exp (- (sqrt 1.0) (/ 1 x))))) in x
0.492 * [taylor]: Taking taylor expansion of (neg (+ (sqrt 1.0) (/ 1 x))) in x
0.493 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.493 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.493 * [taylor]: Taking taylor expansion of 1.0 in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of (log (exp (- (sqrt 1.0) (/ 1 x)))) in x
0.493 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x
0.493 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.493 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.493 * [taylor]: Taking taylor expansion of 1.0 in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.493 * [approximate]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in (x) around 0
0.493 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x
0.493 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.494 * [taylor]: Taking taylor expansion of 1.0 in x
0.494 * [taylor]: Taking taylor expansion of (exp (+ x (sqrt 1.0))) in x
0.494 * [taylor]: Taking taylor expansion of (+ x (sqrt 1.0)) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.494 * [taylor]: Taking taylor expansion of 1.0 in x
0.494 * [approximate]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in (x) around 0
0.494 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x
0.494 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.494 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.494 * [taylor]: Taking taylor expansion of 1.0 in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (exp (+ (sqrt 1.0) (/ 1 x))) in x
0.495 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (/ 1 x)) in x
0.495 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.495 * [taylor]: Taking taylor expansion of 1.0 in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [approximate]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in (x) around 0
0.495 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x
0.495 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.495 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.495 * [taylor]: Taking taylor expansion of 1.0 in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (exp (- (sqrt 1.0) (/ 1 x))) in x
0.495 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (/ 1 x)) in x
0.495 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.495 * [taylor]: Taking taylor expansion of 1.0 in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.496 * * * [progress]: simplifying candidates
0.496 * [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 (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)))
0.528 * * [simplify]: iteration  0 :  4927  enodes  (cost  482 )
0.528 * * [simplify]: iteration  1 :  4927  enodes  (cost  482 )
0.530 * [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 (- (* x (neg (sqrt 1.0))) 1.0))
  (pow (exp (+ x (sqrt 1.0))) x)
  (exp (- (* x (neg (sqrt 1.0))) 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)
  (pow (sqrt (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 (sqrt (exp (- x (sqrt 1.0)))) (+ 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 (+ 1 (* x (* x 1/2)))))
  (exp (+ x (sqrt 1.0)))
  (exp (+ x (sqrt 1.0)))
0.531 * * * [progress]: adding candidates to table
0.603 * [progress]: [Phase 3 of 3] Extracting.
0.603 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (exp (- (* x x) 1.0)))> #<alt (λ (x) (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))))> #<alt (λ (x) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))>)
0.604 * * * [regime-changes]: Trying 2 branch expressions: ((* x x) x)
0.604 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (exp (- (* x x) 1.0)))> #<alt (λ (x) (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))))> #<alt (λ (x) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))>)
0.628 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (exp (- (* x x) 1.0)))> #<alt (λ (x) (* (sqrt (exp (- (* x x) 1.0))) (sqrt (exp (- (* x x) 1.0)))))> #<alt (λ (x) (pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0))))>)
0.656 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.656 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (* x x) 1.0))
0.657 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
0.657 * * [simplify]: iteration  1 :  5  enodes  (cost  6 )
0.657 * [simplify]: Simplified to:
   (exp (- (* x x) 1.0))
1.663 * [regime-testing]: End program error score: 0.014462910174294609