7.900 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.038 * * * [progress]: [2/2] Setting up program.
0.040 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (exp x) 1.0)
0.042 * * [simplify]: iteration  0 :  4  enodes  (cost  4 )
0.043 * * [simplify]: iteration  1 :  4  enodes  (cost  4 )
0.043 * [simplify]: Simplified to:
   (- (exp x) 1.0)
0.043 * * [progress]: iteration 1 / 4
0.043 * * * [progress]: picking best candidate
0.045 * * * * [pick]: Picked  #<alt (λ (x) (- (exp x) 1.0))>
0.045 * * * [progress]: localizing error
0.048 * * * [progress]: generating rewritten candidates
0.048 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.053 * * * [progress]: generating series expansions
0.053 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.053 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.053 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.053 * [taylor]: Taking taylor expansion of (exp x) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of 1.0 in x
0.053 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.053 * [taylor]: Taking taylor expansion of (exp x) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.054 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.054 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.054 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.054 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.054 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.054 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.054 * [taylor]: Taking taylor expansion of -1 in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of 1.0 in x
0.055 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.055 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.055 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.055 * [taylor]: Taking taylor expansion of -1 in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of 1.0 in x
0.055 * * * [progress]: simplifying candidates
0.055 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
0.100 * * [simplify]: iteration  0 :  5297  enodes  (cost  115 )
0.101 * [simplify]: Simplified to:
   (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))
  (neg 1.0)
  (- (pow (exp x) 2) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (+ x (* x (* x (+ 1/2 (* x 1/6)))))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
0.101 * * * [progress]: adding candidates to table
0.132 * * [progress]: iteration 2 / 4
0.132 * * * [progress]: picking best candidate
0.141 * * * * [pick]: Picked  #<alt (λ (x) (+ x (* x (* x (+ 1/2 (* x 1/6))))))>
0.141 * * * [progress]: localizing error
0.148 * * * [progress]: generating rewritten candidates
0.148 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 2)
0.152 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.158 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.163 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.169 * * * [progress]: generating series expansions
0.169 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 2)
0.169 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.169 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.169 * [taylor]: Taking taylor expansion of 1/6 in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.169 * [taylor]: Taking taylor expansion of 1/6 in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.169 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.169 * [taylor]: Taking taylor expansion of 1/6 in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.169 * [taylor]: Taking taylor expansion of 1/6 in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.170 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.170 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.170 * [taylor]: Taking taylor expansion of -1/6 in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.170 * [taylor]: Taking taylor expansion of -1/6 in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.171 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.171 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in (x) around 0
0.171 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.171 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.171 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.171 * [taylor]: Taking taylor expansion of 1/6 in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of 1/2 in x
0.171 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.171 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.171 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.171 * [taylor]: Taking taylor expansion of 1/6 in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of 1/2 in x
0.172 * [approximate]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) (pow x 2)) in (x) around 0
0.172 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) (pow x 2)) in x
0.172 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x
0.172 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.172 * [taylor]: Taking taylor expansion of 1/6 in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of 1/2 in x
0.172 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.173 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) (pow x 2)) in x
0.173 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x
0.173 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.173 * [taylor]: Taking taylor expansion of 1/6 in x
0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.173 * [taylor]: Taking taylor expansion of x in x
0.173 * [taylor]: Taking taylor expansion of 1/2 in x
0.173 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.173 * [taylor]: Taking taylor expansion of x in x
0.175 * [approximate]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.175 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.175 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.175 * [taylor]: Taking taylor expansion of 1/2 in x
0.175 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.175 * [taylor]: Taking taylor expansion of 1/6 in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.175 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.175 * [taylor]: Taking taylor expansion of 1/2 in x
0.175 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.175 * [taylor]: Taking taylor expansion of 1/6 in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.179 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.179 * [approximate]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in (x) around 0
0.179 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.179 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.179 * [taylor]: Taking taylor expansion of 1/6 in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of 1/2 in x
0.179 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.179 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.179 * [taylor]: Taking taylor expansion of 1/6 in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of 1/2 in x
0.181 * [approximate]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in (x) around 0
0.181 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in x
0.181 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x
0.181 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.181 * [taylor]: Taking taylor expansion of 1/6 in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of 1/2 in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in x
0.181 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x
0.181 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.181 * [taylor]: Taking taylor expansion of 1/6 in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of 1/2 in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.182 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in (x) around 0
0.182 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in x
0.183 * [taylor]: Taking taylor expansion of -1 in x
0.183 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) x) in x
0.183 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.183 * [taylor]: Taking taylor expansion of 1/2 in x
0.183 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.183 * [taylor]: Taking taylor expansion of 1/6 in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in x
0.183 * [taylor]: Taking taylor expansion of -1 in x
0.183 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) x) in x
0.183 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.183 * [taylor]: Taking taylor expansion of 1/2 in x
0.183 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.183 * [taylor]: Taking taylor expansion of 1/6 in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.185 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.185 * [approximate]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3)))) in (x) around 0
0.185 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3)))) in x
0.185 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.185 * [taylor]: Taking taylor expansion of 1/2 in x
0.185 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (+ x (* 1/6 (pow x 3))) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.185 * [taylor]: Taking taylor expansion of 1/6 in x
0.185 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3)))) in x
0.185 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.185 * [taylor]: Taking taylor expansion of 1/2 in x
0.185 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (+ x (* 1/6 (pow x 3))) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.185 * [taylor]: Taking taylor expansion of 1/6 in x
0.185 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.186 * [approximate]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 3))) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))) in (x) around 0
0.186 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 3))) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))) in x
0.186 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.186 * [taylor]: Taking taylor expansion of 1/6 in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)) in x
0.186 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.186 * [taylor]: Taking taylor expansion of 1/2 in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 3))) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))) in x
0.186 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.186 * [taylor]: Taking taylor expansion of 1/6 in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)) in x
0.186 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.186 * [taylor]: Taking taylor expansion of 1/2 in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.187 * [approximate]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in (x) around 0
0.187 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in x
0.187 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.187 * [taylor]: Taking taylor expansion of 1/2 in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x)) in x
0.187 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.187 * [taylor]: Taking taylor expansion of 1/6 in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.187 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in x
0.187 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.187 * [taylor]: Taking taylor expansion of 1/2 in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x)) in x
0.188 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.188 * [taylor]: Taking taylor expansion of 1/6 in x
0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.188 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * * * [progress]: simplifying candidates
0.189 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x 1/6)
  (+ (log x) (log 1/6))
  (log (* x 1/6))
  (exp (* x 1/6))
  (* (* (* x x) x) (* (* 1/6 1/6) 1/6))
  (* (cbrt (* x 1/6)) (cbrt (* x 1/6)))
  (cbrt (* x 1/6))
  (* (* (* x 1/6) (* x 1/6)) (* x 1/6))
  (sqrt (* x 1/6))
  (sqrt (* x 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* x (* (cbrt 1/6) (cbrt 1/6)))
  (* x (sqrt 1/6))
  (* x 1)
  (* (cbrt x) 1/6)
  (* (sqrt x) 1/6)
  (* x 1/6)
  (* x (* x (+ 1/2 (* x 1/6))))
  (* x (* x (+ 1/2 (* x 1/6))))
  (+ (log x) (+ (log x) (log (+ 1/2 (* x 1/6)))))
  (+ (log x) (log (* x (+ 1/2 (* x 1/6)))))
  (log (* x (* x (+ 1/2 (* x 1/6)))))
  (exp (* x (* x (+ 1/2 (* x 1/6)))))
  (* (* (* x x) x) (* (* (* x x) x) (* (* (+ 1/2 (* x 1/6)) (+ 1/2 (* x 1/6))) (+ 1/2 (* x 1/6)))))
  (* (* (* x x) x) (* (* (* x (+ 1/2 (* x 1/6))) (* x (+ 1/2 (* x 1/6)))) (* x (+ 1/2 (* x 1/6)))))
  (* (cbrt (* x (* x (+ 1/2 (* x 1/6))))) (cbrt (* x (* x (+ 1/2 (* x 1/6))))))
  (cbrt (* x (* x (+ 1/2 (* x 1/6)))))
  (* (* (* x (* x (+ 1/2 (* x 1/6)))) (* x (* x (+ 1/2 (* x 1/6))))) (* x (* x (+ 1/2 (* x 1/6)))))
  (sqrt (* x (* x (+ 1/2 (* x 1/6)))))
  (sqrt (* x (* x (+ 1/2 (* x 1/6)))))
  (* x (* x 1/2))
  (* x (* x (* x 1/6)))
  (* x (* 1/2 x))
  (* x (* (* x 1/6) x))
  (* (* x 1/2) x)
  (* (* x (* x 1/6)) x)
  (* (* 1/2 x) x)
  (* (* (* x 1/6) x) x)
  (* x x)
  (* (cbrt x) (* x (+ 1/2 (* x 1/6))))
  (* (sqrt x) (* x (+ 1/2 (* x 1/6))))
  (* x (* x (+ 1/2 (* x 1/6))))
  (* x (* x (+ (pow 1/2 3) (pow (* x 1/6) 3))))
  (* x (* x (- (* 1/2 1/2) (* (* x 1/6) (* x 1/6)))))
  (* x (+ 1/2 (* x 1/6)))
  (+ (log x) (log (+ 1/2 (* x 1/6))))
  (log (* x (+ 1/2 (* x 1/6))))
  (exp (* x (+ 1/2 (* x 1/6))))
  (* (* (* x x) x) (* (* (+ 1/2 (* x 1/6)) (+ 1/2 (* x 1/6))) (+ 1/2 (* x 1/6))))
  (* (cbrt (* x (+ 1/2 (* x 1/6)))) (cbrt (* x (+ 1/2 (* x 1/6)))))
  (cbrt (* x (+ 1/2 (* x 1/6))))
  (* (* (* x (+ 1/2 (* x 1/6))) (* x (+ 1/2 (* x 1/6)))) (* x (+ 1/2 (* x 1/6))))
  (sqrt (* x (+ 1/2 (* x 1/6))))
  (sqrt (* x (+ 1/2 (* x 1/6))))
  (* (sqrt x) (sqrt (+ 1/2 (* x 1/6))))
  (* (sqrt x) (sqrt (+ 1/2 (* x 1/6))))
  (* x 1/2)
  (* x (* x 1/6))
  (* 1/2 x)
  (* (* x 1/6) x)
  (* x (* (cbrt (+ 1/2 (* x 1/6))) (cbrt (+ 1/2 (* x 1/6)))))
  (* x (sqrt (+ 1/2 (* x 1/6))))
  (* x 1)
  (* (cbrt x) (+ 1/2 (* x 1/6)))
  (* (sqrt x) (+ 1/2 (* x 1/6)))
  (* x (+ 1/2 (* x 1/6)))
  (* x (+ (pow 1/2 3) (pow (* x 1/6) 3)))
  (* x (- (* 1/2 1/2) (* (* x 1/6) (* x 1/6))))
  (* (exp x) (exp (* x (* x (+ 1/2 (* x 1/6))))))
  (log (+ x (* x (* x (+ 1/2 (* x 1/6))))))
  (exp (+ x (* x (* x (+ 1/2 (* x 1/6))))))
  (* (cbrt (+ x (* x (* x (+ 1/2 (* x 1/6)))))) (cbrt (+ x (* x (* x (+ 1/2 (* x 1/6)))))))
  (cbrt (+ x (* x (* x (+ 1/2 (* x 1/6))))))
  (* (* (+ x (* x (* x (+ 1/2 (* x 1/6))))) (+ x (* x (* x (+ 1/2 (* x 1/6)))))) (+ x (* x (* x (+ 1/2 (* x 1/6))))))
  (sqrt (+ x (* x (* x (+ 1/2 (* x 1/6))))))
  (sqrt (+ x (* x (* x (+ 1/2 (* x 1/6))))))
  (+ (pow x 3) (pow (* x (* x (+ 1/2 (* x 1/6)))) 3))
  (+ (* x x) (- (* (* x (* x (+ 1/2 (* x 1/6)))) (* x (* x (+ 1/2 (* x 1/6))))) (* x (* x (* x (+ 1/2 (* x 1/6)))))))
  (- (* x x) (* (* x (* x (+ 1/2 (* x 1/6)))) (* x (* x (+ 1/2 (* x 1/6))))))
  (- x (* x (* x (+ 1/2 (* x 1/6)))))
  (+ x (* x (* x 1/2)))
  (+ x (* x (* 1/2 x)))
  (+ x (* (* x 1/2) x))
  (+ x (* (* 1/2 x) x))
  (* 1/6 x)
  (* 1/6 x)
  (* 1/6 x)
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/6 (pow x 2)) (* 1/2 x))
  (+ (* 1/6 (pow x 2)) (* 1/2 x))
  (+ (* 1/6 (pow x 2)) (* 1/2 x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
0.231 * * [simplify]: iteration  0 :  5772  enodes  (cost  799 )
0.234 * [simplify]: Simplified to:
   (* x 1/6)
  (log (* x 1/6))
  (log (* x 1/6))
  (pow (exp x) 1/6)
  (* (pow x 3) 1/216)
  (* (cbrt (* x 1/6)) (cbrt (* x 1/6)))
  (cbrt (* x 1/6))
  (* (pow x 3) 1/216)
  (sqrt (* x 1/6))
  (sqrt (* x 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* x (* (cbrt 1/6) (cbrt 1/6)))
  (* x (sqrt 1/6))
  x
  (* 1/6 (cbrt x))
  (* 1/6 (sqrt x))
  (* x 1/6)
  (* x (* x (+ (* x 1/6) 1/2)))
  (* x (* x (+ (* x 1/6) 1/2)))
  (log (* x (* x (+ (* x 1/6) 1/2))))
  (log (* x (* x (+ (* x 1/6) 1/2))))
  (log (* x (* x (+ (* x 1/6) 1/2))))
  (pow (pow (exp x) (+ (* x 1/6) 1/2)) x)
  (* (pow (+ (* x 1/6) 1/2) 3) (pow x 6))
  (* (pow (+ (* x 1/6) 1/2) 3) (pow x 6))
  (* (cbrt (* x (* x (+ (* x 1/6) 1/2)))) (cbrt (* x (* x (+ (* x 1/6) 1/2)))))
  (cbrt (* x (* x (+ (* x 1/6) 1/2))))
  (* (pow (+ (* x 1/6) 1/2) 3) (pow x 6))
  (sqrt (* x (* x (+ (* x 1/6) 1/2))))
  (sqrt (* x (* x (+ (* x 1/6) 1/2))))
  (* x (* x 1/2))
  (* 1/6 (pow x 3))
  (* x (* x 1/2))
  (* 1/6 (pow x 3))
  (* x (* x 1/2))
  (* 1/6 (pow x 3))
  (* x (* x 1/2))
  (* 1/6 (pow x 3))
  (* x x)
  (* x (* (cbrt x) (+ (* x 1/6) 1/2)))
  (* (+ (* x 1/6) 1/2) (pow x 3/2))
  (* x (* x (+ (* x 1/6) 1/2)))
  (* x (+ (* x 1/8) (* 1/216 (pow x 4))))
  (* x (* x (- 1/4 (* x (* x 1/36)))))
  (* x (+ (* x 1/6) 1/2))
  (log (* x (+ (* x 1/6) 1/2)))
  (log (* x (+ (* x 1/6) 1/2)))
  (pow (exp x) (+ (* x 1/6) 1/2))
  (pow (* x (+ (* x 1/6) 1/2)) 3)
  (* (cbrt (* x (+ (* x 1/6) 1/2))) (cbrt (* x (+ (* x 1/6) 1/2))))
  (cbrt (* x (+ (* x 1/6) 1/2)))
  (pow (* x (+ (* x 1/6) 1/2)) 3)
  (sqrt (* x (+ (* x 1/6) 1/2)))
  (sqrt (* x (+ (* x 1/6) 1/2)))
  (* (sqrt x) (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt x) (sqrt (+ (* x 1/6) 1/2)))
  (* x 1/2)
  (* x (* x 1/6))
  (* x 1/2)
  (* x (* x 1/6))
  (* x (* (cbrt (+ (* x 1/6) 1/2)) (cbrt (+ (* x 1/6) 1/2))))
  (* x (sqrt (+ (* x 1/6) 1/2)))
  x
  (* (cbrt x) (+ (* x 1/6) 1/2))
  (* (sqrt x) (+ (* x 1/6) 1/2))
  (* x (+ (* x 1/6) 1/2))
  (+ (* x 1/8) (* 1/216 (pow x 4)))
  (* x (- 1/4 (* x (* x 1/36))))
  (pow (exp x) (+ 1 (* x (+ (* x 1/6) 1/2))))
  (log (+ x (* x (* x (+ (* x 1/6) 1/2)))))
  (pow (exp x) (+ 1 (* x (+ (* x 1/6) 1/2))))
  (* (cbrt (+ x (* x (* x (+ (* x 1/6) 1/2))))) (cbrt (+ x (* x (* x (+ (* x 1/6) 1/2))))))
  (cbrt (+ x (* x (* x (+ (* x 1/6) 1/2)))))
  (pow (+ x (* x (* x (+ (* x 1/6) 1/2)))) 3)
  (sqrt (+ x (* x (* x (+ (* x 1/6) 1/2)))))
  (sqrt (+ x (* x (* x (+ (* x 1/6) 1/2)))))
  (+ (pow x 3) (* (pow (+ (* x 1/6) 1/2) 3) (pow x 6)))
  (+ (* x x) (* (pow x 3) (* (+ (* x 1/6) 1/2) (- (* x (+ (* x 1/6) 1/2)) 1))))
  (- (* x x) (* (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2)) (pow x 4)))
  (- x (* x (* x (+ (* x 1/6) 1/2))))
  (+ x (* x (* x 1/2)))
  (+ x (* x (* x 1/2)))
  (+ x (* x (* x 1/2)))
  (+ x (* x (* x 1/2)))
  (* x 1/6)
  (* x 1/6)
  (* x 1/6)
  (* x (* x (+ (* x 1/6) 1/2)))
  (* x (* x (+ (* x 1/6) 1/2)))
  (* x (* x (+ (* x 1/6) 1/2)))
  (* x (+ (* x 1/6) 1/2))
  (* x (+ (* x 1/6) 1/2))
  (* x (+ (* x 1/6) 1/2))
  (+ x (* x (* x (+ (* x 1/6) 1/2))))
  (+ x (* x (* x (+ (* x 1/6) 1/2))))
  (+ x (* x (* x (+ (* x 1/6) 1/2))))
0.235 * * * [progress]: adding candidates to table
0.319 * * [progress]: iteration 3 / 4
0.319 * * * [progress]: picking best candidate
0.326 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))>
0.326 * * * [progress]: localizing error
0.335 * * * [progress]: generating rewritten candidates
0.335 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.342 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.345 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.355 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.362 * * * [progress]: generating series expansions
0.362 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.362 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in (x) around 0
0.362 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.362 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.362 * [taylor]: Taking taylor expansion of (exp x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of 1.0 in x
0.362 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.362 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.362 * [taylor]: Taking taylor expansion of (exp x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of 1.0 in x
0.363 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in (x) around 0
0.363 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.363 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.363 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.364 * [taylor]: Taking taylor expansion of 1.0 in x
0.364 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.364 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.364 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [taylor]: Taking taylor expansion of 1.0 in x
0.365 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in (x) around 0
0.365 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.365 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.365 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.365 * [taylor]: Taking taylor expansion of -1 in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [taylor]: Taking taylor expansion of 1.0 in x
0.365 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.365 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.365 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.365 * [taylor]: Taking taylor expansion of -1 in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [taylor]: Taking taylor expansion of 1.0 in x
0.366 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.366 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0
0.366 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.366 * [taylor]: Taking taylor expansion of (exp x) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.366 * [taylor]: Taking taylor expansion of (exp x) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.367 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0
0.367 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.367 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.367 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.368 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0
0.368 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.368 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.368 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.368 * [taylor]: Taking taylor expansion of -1 in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.368 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.368 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.368 * [taylor]: Taking taylor expansion of -1 in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.369 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.369 * [approximate]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in (x) around 0
0.369 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in x
0.369 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.369 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.369 * [taylor]: Taking taylor expansion of (exp x) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of 1.0 in x
0.369 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.369 * [taylor]: Taking taylor expansion of (exp x) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of 1.0 in x
0.369 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in x
0.369 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.369 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.369 * [taylor]: Taking taylor expansion of (exp x) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of 1.0 in x
0.369 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.369 * [taylor]: Taking taylor expansion of (exp x) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of 1.0 in x
0.371 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in (x) around 0
0.371 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in x
0.371 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.371 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.371 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of 1.0 in x
0.371 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.371 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of 1.0 in x
0.371 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in x
0.371 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.371 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.371 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of 1.0 in x
0.371 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.371 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of 1.0 in x
0.374 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in (x) around 0
0.374 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in x
0.374 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.374 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.374 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.375 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.375 * [taylor]: Taking taylor expansion of -1 in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.375 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.375 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.375 * [taylor]: Taking taylor expansion of -1 in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in x
0.375 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.375 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.375 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.375 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.375 * [taylor]: Taking taylor expansion of -1 in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.375 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.375 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.375 * [taylor]: Taking taylor expansion of -1 in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.378 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.378 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0
0.378 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.378 * [taylor]: Taking taylor expansion of (exp x) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of 1.0 in x
0.378 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.378 * [taylor]: Taking taylor expansion of (exp x) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of 1.0 in x
0.379 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0
0.379 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.379 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) 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 1.0 in x
0.379 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.379 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) 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 1.0 in x
0.379 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0
0.379 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.379 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.379 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.379 * [taylor]: Taking taylor expansion of -1 in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of 1.0 in x
0.379 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.379 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.379 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.380 * [taylor]: Taking taylor expansion of -1 in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of 1.0 in x
0.380 * * * [progress]: simplifying candidates
0.381 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (pow (exp x) 2)) (exp (* 1.0 1.0)))
  (log (- (pow (exp x) 2) (* 1.0 1.0)))
  (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (* (- (pow (exp x) 2) (* 1.0 1.0)) (- (pow (exp x) 2) (* 1.0 1.0))) (- (pow (exp x) 2) (* 1.0 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3))
  (+ (* (pow (exp x) 2) (pow (exp x) 2)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (pow (exp x) 2) (* 1.0 1.0))))
  (neg (* 1.0 1.0))
  (- (* (pow (exp x) 2) (pow (exp x) 2)) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (pow (exp x) 2) (* 1.0 1.0))
  (+ (pow (sqrt (exp x)) 2) 1.0)
  (- (pow (sqrt (exp x)) 2) 1.0)
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (sqrt (pow (exp x) 2)) 1.0)
  (- (sqrt (pow (exp x) 2)) 1.0)
  (+ (pow (exp x) (/ 2 2)) 1.0)
  (- (pow (exp x) (/ 2 2)) 1.0)
  (* x 2)
  (* (log (exp x)) 2)
  (* 1 2)
  (* (cbrt x) 2)
  (* (sqrt x) 2)
  (* x 2)
  (pow (exp x) (* (cbrt 2) (cbrt 2)))
  (pow (exp x) (sqrt 2))
  (pow (exp x) 1)
  (pow (* (cbrt (exp x)) (cbrt (exp x))) 2)
  (pow (cbrt (exp x)) 2)
  (pow (sqrt (exp x)) 2)
  (pow (sqrt (exp x)) 2)
  (pow 1 2)
  (pow (exp x) 2)
  (log (pow (exp x) 2))
  (exp (pow (exp x) 2))
  (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2)))
  (cbrt (pow (exp x) 2))
  (* (* (pow (exp x) 2) (pow (exp x) 2)) (pow (exp x) 2))
  (sqrt (pow (exp x) 2))
  (sqrt (pow (exp x) 2))
  (pow (exp x) (/ 2 2))
  (pow (exp x) (/ 2 2))
  (- (log (- (pow (exp x) 2) (* 1.0 1.0))) (log (+ (exp x) 1.0)))
  (log (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (exp (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (/ (* (* (- (pow (exp x) 2) (* 1.0 1.0)) (- (pow (exp x) 2) (* 1.0 1.0))) (- (pow (exp x) 2) (* 1.0 1.0))) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)))
  (* (cbrt (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0))) (cbrt (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0))))
  (cbrt (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (* (* (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0))) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (neg (- (pow (exp x) 2) (* 1.0 1.0)))
  (neg (+ (exp x) 1.0))
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (/ (* 1.0 1.0) (+ (exp x) 1.0))
  (/ (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (/ (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) 1)
  (/ (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))) 1)
  (/ (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) 1)
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) 1)
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (/ 1 1)
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0))
  (/ 1 1)
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0))
  (/ (+ (pow (sqrt (exp x)) 2) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (pow (sqrt (exp x)) 2) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (pow (sqrt (exp x)) 2) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (pow (sqrt (exp x)) 2) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (+ (pow (sqrt (exp x)) 2) 1.0) 1)
  (/ (- (pow (sqrt (exp x)) 2) 1.0) (+ (exp x) 1.0))
  (/ (+ (pow (sqrt (exp x)) 2) 1.0) 1)
  (/ (- (pow (sqrt (exp x)) 2) 1.0) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp x) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) 1)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) 1)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ (+ (sqrt (pow (exp x) 2)) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (sqrt (pow (exp x) 2)) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (sqrt (pow (exp x) 2)) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (sqrt (pow (exp x) 2)) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (+ (sqrt (pow (exp x) 2)) 1.0) 1)
  (/ (- (sqrt (pow (exp x) 2)) 1.0) (+ (exp x) 1.0))
  (/ (+ (sqrt (pow (exp x) 2)) 1.0) 1)
  (/ (- (sqrt (pow (exp x) 2)) 1.0) (+ (exp x) 1.0))
  (/ (+ (pow (exp x) (/ 2 2)) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (pow (exp x) (/ 2 2)) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (pow (exp x) (/ 2 2)) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (pow (exp x) (/ 2 2)) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (+ (pow (exp x) (/ 2 2)) 1.0) 1)
  (/ (- (pow (exp x) (/ 2 2)) 1.0) (+ (exp x) 1.0))
  (/ (+ (pow (exp x) (/ 2 2)) 1.0) 1)
  (/ (- (pow (exp x) (/ 2 2)) 1.0) (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) 1)
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) 1)
  (/ (+ (exp x) 1.0) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ (+ (exp x) 1.0) (- (pow (sqrt (exp x)) 2) 1.0))
  (/ (+ (exp x) 1.0) (- (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (sqrt (pow (exp x) 2)) 1.0))
  (/ (+ (exp x) 1.0) (- (pow (exp x) (/ 2 2)) 1.0))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (+ (exp x) 1.0) (+ (* (pow (exp x) 2) (pow (exp x) 2)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (+ (pow (exp x) 2) (* 1.0 1.0)))
  (* (exp (exp x)) (exp 1.0))
  (log (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))
  (cbrt (+ (exp x) 1.0))
  (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0)))
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 2 x) 1))
  (pow (exp x) 2)
  (pow (exp x) 2)
  (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
0.415 * * [simplify]: iteration  0 :  5018  enodes  (cost  1316 )
0.421 * [simplify]: Simplified to:
   (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (log (- (pow (exp x) 2) (* 1.0 1.0)))
  (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (pow (- (pow (exp x) 2) (* 1.0 1.0)) 3)
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (- (pow (exp x) 6) (pow 1.0 6))
  (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))))
  (* 1.0 (neg 1.0))
  (- (pow (exp x) 4) (pow 1.0 4))
  (+ (pow (exp x) 2) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1.0 (fabs (exp x)))
  (- (fabs (exp x)) 1.0)
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ x x)
  (+ x x)
  2
  (* 2 (cbrt x))
  (* 2 (sqrt x))
  (+ x x)
  (pow (exp x) (* (cbrt 2) (cbrt 2)))
  (pow (exp x) (sqrt 2))
  (exp x)
  (pow (cbrt (exp x)) 4)
  (pow (cbrt (exp x)) 2)
  (exp x)
  (exp x)
  1
  (pow (exp x) 2)
  (+ x x)
  (exp (pow (exp x) 2))
  (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2)))
  (cbrt (pow (exp x) 2))
  (pow (exp x) 6)
  (fabs (exp x))
  (fabs (exp x))
  (exp x)
  (exp x)
  (log (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (neg (- (pow (exp x) 2) (* 1.0 1.0)))
  (neg (+ (exp x) 1.0))
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (* 1.0 (/ 1.0 (+ (exp x) 1.0)))
  (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (/ (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))))
  (/ (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (/ (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0))))
  (/ (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ (sqrt (- (pow (exp x) 2) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  1
  (- (exp x) 1.0)
  1
  (- (exp x) 1.0)
  (/ (+ (exp x) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp x) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (+ (exp x) 1.0)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (+ (exp x) 1.0)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp x) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (+ (exp x) 1.0)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (+ (exp x) 1.0)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ (+ 1.0 (fabs (exp x))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (fabs (exp x)) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ 1.0 (fabs (exp x))) (sqrt (+ (exp x) 1.0)))
  (/ (- (fabs (exp x)) 1.0) (sqrt (+ (exp x) 1.0)))
  (+ 1.0 (fabs (exp x)))
  (/ (- (fabs (exp x)) 1.0) (+ (exp x) 1.0))
  (+ 1.0 (fabs (exp x)))
  (/ (- (fabs (exp x)) 1.0) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (exp x) 1.0) (cbrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (+ (exp x) 1.0)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (+ (exp x) 1.0)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (/ (+ (exp x) 1.0) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (sqrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ 1 (- (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (fabs (exp x)) 1.0))
  (/ (+ (exp x) 1.0) (- (exp x) 1.0))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)))
  1
  (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))
  (* (+ (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (log (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))
  (cbrt (+ (exp x) 1.0))
  (pow (+ (exp x) 1.0) 3)
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 2) (* 1.0 (- 1.0 (exp x))))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ x (+ x (* (* x x) (+ 2 (* x 4/3)))))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ 1 (* x (+ 2 (+ x x))))
  (pow (exp x) 2)
  (pow (exp x) 2)
  (+ (* (pow x 3) 0.16666666666666663) (* x (+ (* x 0.5) 1.0)))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (+ x (+ (* x (* x 1/2)) 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
0.421 * * * [progress]: adding candidates to table
0.546 * * [progress]: iteration 4 / 4
0.546 * * * [progress]: picking best candidate
0.555 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))))>
0.555 * * * [progress]: localizing error
0.577 * * * [progress]: generating rewritten candidates
0.577 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.591 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
0.594 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.599 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.643 * * * [progress]: generating series expansions
0.643 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.644 * [approximate]: Taking taylor expansion of (- (pow (exp x) 6) 1.0) in (x) around 0
0.644 * [taylor]: Taking taylor expansion of (- (pow (exp x) 6) 1.0) in x
0.644 * [taylor]: Taking taylor expansion of (pow (exp x) 6) in x
0.644 * [taylor]: Taking taylor expansion of (exp x) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of 1.0 in x
0.644 * [taylor]: Taking taylor expansion of (- (pow (exp x) 6) 1.0) in x
0.644 * [taylor]: Taking taylor expansion of (pow (exp x) 6) in x
0.644 * [taylor]: Taking taylor expansion of (exp x) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of 1.0 in x
0.645 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 6) 1.0) in (x) around 0
0.645 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 6) 1.0) in x
0.645 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 6) in x
0.645 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.645 * [taylor]: Taking taylor expansion of 1.0 in x
0.645 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 6) 1.0) in x
0.645 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 6) in x
0.645 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.645 * [taylor]: Taking taylor expansion of 1.0 in x
0.648 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 6) 1.0) in (x) around 0
0.648 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 6) 1.0) in x
0.648 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 6) in x
0.648 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.648 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.648 * [taylor]: Taking taylor expansion of -1 in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of 1.0 in x
0.648 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 6) 1.0) in x
0.648 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 6) in x
0.648 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.648 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.648 * [taylor]: Taking taylor expansion of -1 in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of 1.0 in x
0.651 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
0.651 * [approximate]: Taking taylor expansion of (pow (exp x) 4) in (x) around 0
0.651 * [taylor]: Taking taylor expansion of (pow (exp x) 4) in x
0.651 * [taylor]: Taking taylor expansion of (exp x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (pow (exp x) 4) in x
0.651 * [taylor]: Taking taylor expansion of (exp x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.652 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 4) in (x) around 0
0.652 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 4) in x
0.652 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 4) in x
0.652 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.654 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 4) in (x) around 0
0.654 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 4) in x
0.654 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.654 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.654 * [taylor]: Taking taylor expansion of -1 in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 4) in x
0.654 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.654 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.654 * [taylor]: Taking taylor expansion of -1 in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.656 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.656 * [approximate]: Taking taylor expansion of (pow (pow (exp x) 2) 3) in (x) around 0
0.656 * [taylor]: Taking taylor expansion of (pow (pow (exp x) 2) 3) in x
0.656 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.656 * [taylor]: Taking taylor expansion of (exp x) in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of (pow (pow (exp x) 2) 3) in x
0.656 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.656 * [taylor]: Taking taylor expansion of (exp x) in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.656 * [approximate]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 3) in (x) around 0
0.656 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 3) in x
0.657 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.657 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ 1 x)) 2) 3) in x
0.657 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.657 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.660 * [approximate]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 3) in (x) around 0
0.660 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 3) in x
0.660 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.660 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.660 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.660 * [taylor]: Taking taylor expansion of -1 in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.660 * [taylor]: Taking taylor expansion of (pow (pow (exp (/ -1 x)) 2) 3) in x
0.660 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.660 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.660 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.660 * [taylor]: Taking taylor expansion of -1 in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.663 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.663 * [approximate]: Taking taylor expansion of (/ (- (pow (exp x) 6) 1.0) (* (+ (pow (exp x) 4) (+ (* 1.0 (pow (exp x) 2)) 1.0)) (+ (exp x) 1.0))) in (x) around 0
0.663 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 6) 1.0) (* (+ (pow (exp x) 4) (+ (* 1.0 (pow (exp x) 2)) 1.0)) (+ (exp x) 1.0))) in x
0.663 * [taylor]: Taking taylor expansion of (- (pow (exp x) 6) 1.0) in x
0.663 * [taylor]: Taking taylor expansion of (pow (exp x) 6) in x
0.663 * [taylor]: Taking taylor expansion of (exp x) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of 1.0 in x
0.663 * [taylor]: Taking taylor expansion of (* (+ (pow (exp x) 4) (+ (* 1.0 (pow (exp x) 2)) 1.0)) (+ (exp x) 1.0)) in x
0.663 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 4) (+ (* 1.0 (pow (exp x) 2)) 1.0)) in x
0.663 * [taylor]: Taking taylor expansion of (pow (exp x) 4) in x
0.663 * [taylor]: Taking taylor expansion of (exp x) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow (exp x) 2)) 1.0) in x
0.663 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp x) 2)) in x
0.663 * [taylor]: Taking taylor expansion of 1.0 in x
0.663 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.663 * [taylor]: Taking taylor expansion of (exp x) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of 1.0 in x
0.663 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.663 * [taylor]: Taking taylor expansion of (exp x) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of 1.0 in x
0.664 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 6) 1.0) (* (+ (pow (exp x) 4) (+ (* 1.0 (pow (exp x) 2)) 1.0)) (+ (exp x) 1.0))) in x
0.664 * [taylor]: Taking taylor expansion of (- (pow (exp x) 6) 1.0) in x
0.664 * [taylor]: Taking taylor expansion of (pow (exp x) 6) in x
0.664 * [taylor]: Taking taylor expansion of (exp x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of 1.0 in x
0.664 * [taylor]: Taking taylor expansion of (* (+ (pow (exp x) 4) (+ (* 1.0 (pow (exp x) 2)) 1.0)) (+ (exp x) 1.0)) in x
0.664 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 4) (+ (* 1.0 (pow (exp x) 2)) 1.0)) in x
0.664 * [taylor]: Taking taylor expansion of (pow (exp x) 4) in x
0.664 * [taylor]: Taking taylor expansion of (exp x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow (exp x) 2)) 1.0) in x
0.664 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp x) 2)) in x
0.664 * [taylor]: Taking taylor expansion of 1.0 in x
0.664 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.664 * [taylor]: Taking taylor expansion of (exp x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of 1.0 in x
0.664 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.664 * [taylor]: Taking taylor expansion of (exp x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of 1.0 in x
0.666 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 6) 1.0) (* (+ (pow (exp (/ 1 x)) 4) (+ (* 1.0 (pow (exp (/ 1 x)) 2)) 1.0)) (+ (exp (/ 1 x)) 1.0))) in (x) around 0
0.666 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 6) 1.0) (* (+ (pow (exp (/ 1 x)) 4) (+ (* 1.0 (pow (exp (/ 1 x)) 2)) 1.0)) (+ (exp (/ 1 x)) 1.0))) in x
0.666 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 6) 1.0) in x
0.666 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 6) in x
0.666 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of 1.0 in x
0.666 * [taylor]: Taking taylor expansion of (* (+ (pow (exp (/ 1 x)) 4) (+ (* 1.0 (pow (exp (/ 1 x)) 2)) 1.0)) (+ (exp (/ 1 x)) 1.0)) in x
0.666 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 4) (+ (* 1.0 (pow (exp (/ 1 x)) 2)) 1.0)) in x
0.666 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 4) in x
0.666 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow (exp (/ 1 x)) 2)) 1.0) in x
0.667 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ 1 x)) 2)) in x
0.667 * [taylor]: Taking taylor expansion of 1.0 in x
0.667 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.667 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of 1.0 in x
0.667 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.667 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 6) 1.0) (* (+ (pow (exp (/ 1 x)) 4) (+ (* 1.0 (pow (exp (/ 1 x)) 2)) 1.0)) (+ (exp (/ 1 x)) 1.0))) in x
0.668 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 6) 1.0) in x
0.668 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 6) in x
0.668 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * [taylor]: Taking taylor expansion of (* (+ (pow (exp (/ 1 x)) 4) (+ (* 1.0 (pow (exp (/ 1 x)) 2)) 1.0)) (+ (exp (/ 1 x)) 1.0)) in x
0.668 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 4) (+ (* 1.0 (pow (exp (/ 1 x)) 2)) 1.0)) in x
0.668 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 4) in x
0.668 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow (exp (/ 1 x)) 2)) 1.0) in x
0.668 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ 1 x)) 2)) in x
0.668 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.668 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of 1.0 in x
0.669 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.669 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of 1.0 in x
0.685 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 6) 1.0) (* (+ (exp (/ -1 x)) 1.0) (+ (* 1.0 (pow (exp (/ -1 x)) 2)) (+ (pow (exp (/ -1 x)) 4) 1.0)))) in (x) around 0
0.685 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 6) 1.0) (* (+ (exp (/ -1 x)) 1.0) (+ (* 1.0 (pow (exp (/ -1 x)) 2)) (+ (pow (exp (/ -1 x)) 4) 1.0)))) in x
0.685 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 6) 1.0) in x
0.685 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 6) in x
0.685 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.685 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.685 * [taylor]: Taking taylor expansion of -1 in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of 1.0 in x
0.685 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 1.0) (+ (* 1.0 (pow (exp (/ -1 x)) 2)) (+ (pow (exp (/ -1 x)) 4) 1.0))) in x
0.685 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.685 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.685 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.685 * [taylor]: Taking taylor expansion of -1 in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of 1.0 in x
0.685 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow (exp (/ -1 x)) 2)) (+ (pow (exp (/ -1 x)) 4) 1.0)) in x
0.685 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ -1 x)) 2)) in x
0.685 * [taylor]: Taking taylor expansion of 1.0 in x
0.685 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.685 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.685 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.685 * [taylor]: Taking taylor expansion of -1 in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 4) 1.0) in x
0.685 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 4) in x
0.685 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.685 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.685 * [taylor]: Taking taylor expansion of -1 in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of 1.0 in x
0.687 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 6) 1.0) (* (+ (exp (/ -1 x)) 1.0) (+ (* 1.0 (pow (exp (/ -1 x)) 2)) (+ (pow (exp (/ -1 x)) 4) 1.0)))) in x
0.687 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 6) 1.0) in x
0.687 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 6) in x
0.687 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.687 * [taylor]: Taking taylor expansion of -1 in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of 1.0 in x
0.687 * [taylor]: Taking taylor expansion of (* (+ (exp (/ -1 x)) 1.0) (+ (* 1.0 (pow (exp (/ -1 x)) 2)) (+ (pow (exp (/ -1 x)) 4) 1.0))) in x
0.687 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.687 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.687 * [taylor]: Taking taylor expansion of -1 in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of 1.0 in x
0.687 * [taylor]: Taking taylor expansion of (+ (* 1.0 (pow (exp (/ -1 x)) 2)) (+ (pow (exp (/ -1 x)) 4) 1.0)) in x
0.687 * [taylor]: Taking taylor expansion of (* 1.0 (pow (exp (/ -1 x)) 2)) in x
0.687 * [taylor]: Taking taylor expansion of 1.0 in x
0.687 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.687 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.687 * [taylor]: Taking taylor expansion of -1 in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 4) 1.0) in x
0.687 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 4) in x
0.687 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.687 * [taylor]: Taking taylor expansion of -1 in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of 1.0 in x
0.703 * * * [progress]: simplifying candidates
0.707 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (pow (pow (exp x) 2) 3)) (exp (pow (* 1.0 1.0) 3)))
  (log (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)))
  (exp (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)))
  (* (cbrt (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3))) (cbrt (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3))))
  (cbrt (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)))
  (* (* (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)) (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3))) (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)))
  (sqrt (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)))
  (sqrt (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)))
  (+ (* (pow (exp x) 2) (pow (exp x) 2)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (pow (exp x) 2) (* 1.0 1.0))))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (pow (pow (pow (exp x) 2) 3) 3) (pow (pow (* 1.0 1.0) 3) 3))
  (+ (* (pow (pow (exp x) 2) 3) (pow (pow (exp x) 2) 3)) (+ (* (pow (* 1.0 1.0) 3) (pow (* 1.0 1.0) 3)) (* (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3))))
  (neg (pow (* 1.0 1.0) 3))
  (- (* (pow (pow (exp x) 2) 3) (pow (pow (exp x) 2) 3)) (* (pow (* 1.0 1.0) 3) (pow (* 1.0 1.0) 3)))
  (+ (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3))
  (+ (pow (pow (sqrt (exp x)) 2) 3) (pow 1.0 3))
  (- (pow (pow (sqrt (exp x)) 2) 3) (pow 1.0 3))
  (+ (pow (pow (sqrt (exp x)) 2) 3) (pow 1.0 3))
  (- (pow (pow (sqrt (exp x)) 2) 3) (pow 1.0 3))
  (+ (pow (pow (sqrt (exp x)) 2) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (pow (sqrt (exp x)) 2) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (pow (sqrt (exp x)) 2) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (pow (sqrt (exp x)) 2) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (exp x) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (exp x) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (exp x) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (+ (pow (sqrt (pow (exp x) 2)) 3) (pow 1.0 3))
  (- (pow (sqrt (pow (exp x) 2)) 3) (pow 1.0 3))
  (+ (pow (sqrt (pow (exp x) 2)) 3) (pow 1.0 3))
  (- (pow (sqrt (pow (exp x) 2)) 3) (pow 1.0 3))
  (+ (pow (sqrt (pow (exp x) 2)) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (sqrt (pow (exp x) 2)) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (sqrt (pow (exp x) 2)) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (sqrt (pow (exp x) 2)) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (+ (pow (pow (exp x) (/ 2 2)) 3) (pow 1.0 3))
  (- (pow (pow (exp x) (/ 2 2)) 3) (pow 1.0 3))
  (+ (pow (pow (exp x) (/ 2 2)) 3) (pow 1.0 3))
  (- (pow (pow (exp x) (/ 2 2)) 3) (pow 1.0 3))
  (+ (pow (pow (exp x) (/ 2 2)) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (pow (exp x) (/ 2 2)) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (pow (exp x) (/ 2 2)) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (pow (exp x) (/ 2 2)) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (+ (pow (pow (sqrt (exp x)) 2) 3) (pow 1.0 3))
  (- (pow (pow (sqrt (exp x)) 2) 3) (pow 1.0 3))
  (+ (pow (pow (sqrt (exp x)) 2) 3) (pow 1.0 3))
  (- (pow (pow (sqrt (exp x)) 2) 3) (pow 1.0 3))
  (+ (pow (pow (sqrt (exp x)) 2) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (pow (sqrt (exp x)) 2) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (pow (sqrt (exp x)) 2) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (pow (sqrt (exp x)) 2) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (exp x) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (exp x) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (exp x) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (+ (pow (sqrt (pow (exp x) 2)) 3) (pow 1.0 3))
  (- (pow (sqrt (pow (exp x) 2)) 3) (pow 1.0 3))
  (+ (pow (sqrt (pow (exp x) 2)) 3) (pow 1.0 3))
  (- (pow (sqrt (pow (exp x) 2)) 3) (pow 1.0 3))
  (+ (pow (sqrt (pow (exp x) 2)) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (- (pow (sqrt (pow (exp x) 2)) 3) (sqrt (pow (* 1.0 1.0) 3)))
  (+ (pow (sqrt (pow (exp x) 2)) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (- (pow (sqrt (pow (exp x) 2)) 3) (pow (* 1.0 1.0) (/ 3 2)))
  (+ (pow (pow (exp x) (/ 2 2)) 3) (pow 1.0 3))
  (- (pow (pow (exp x) (/ 2 2)) 3) (pow 1.0 3))
  (+ (pow (pow (exp x) (/ 2 2)) 3) (pow 1.0 3))
  (- (pow (pow (exp x) (/ 2 2)) 3) (pow 1.0 3))
  (+ (pow (pow (exp x) (/ 2 2)) 3) (sqrt (pow (* 1.0 1.0) 3)))
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  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)))
  (/ (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (cbrt (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (sqrt (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (exp x) 2) (* 1.0 1.0)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (sqrt (exp x)) 2) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (sqrt (exp x)) 2) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (sqrt (exp x)) 2) 3) (sqrt (pow (* 1.0 1.0) 3))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (sqrt (exp x)) 2) 3) (pow (* 1.0 1.0) (/ 3 2))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (exp x) 3) (sqrt (pow (* 1.0 1.0) 3))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (exp x) 3) (pow (* 1.0 1.0) (/ 3 2))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (sqrt (pow (exp x) 2)) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (sqrt (pow (exp x) 2)) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (sqrt (pow (exp x) 2)) 3) (sqrt (pow (* 1.0 1.0) 3))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (sqrt (pow (exp x) 2)) 3) (pow (* 1.0 1.0) (/ 3 2))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) (/ 2 2)) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) (/ 2 2)) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) (/ 2 2)) 3) (sqrt (pow (* 1.0 1.0) 3))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) (/ 2 2)) 3) (pow (* 1.0 1.0) (/ 3 2))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (sqrt (exp x)) 2) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (sqrt (exp x)) 2) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (sqrt (exp x)) 2) 3) (sqrt (pow (* 1.0 1.0) 3))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (sqrt (exp x)) 2) 3) (pow (* 1.0 1.0) (/ 3 2))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (exp x) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (exp x) 3) (sqrt (pow (* 1.0 1.0) 3))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (exp x) 3) (pow (* 1.0 1.0) (/ 3 2))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (sqrt (pow (exp x) 2)) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (sqrt (pow (exp x) 2)) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (sqrt (pow (exp x) 2)) 3) (sqrt (pow (* 1.0 1.0) 3))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (sqrt (pow (exp x) 2)) 3) (pow (* 1.0 1.0) (/ 3 2))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) (/ 2 2)) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) (/ 2 2)) 3) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) (/ 2 2)) 3) (sqrt (pow (* 1.0 1.0) 3))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) (/ 2 2)) 3) (pow (* 1.0 1.0) (/ 3 2))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (sqrt (pow (pow (exp x) 2) 3)) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (sqrt (pow (pow (exp x) 2) 3)) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (sqrt (pow (pow (exp x) 2) 3)) (sqrt (pow (* 1.0 1.0) 3))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (sqrt (pow (pow (exp x) 2) 3)) (pow (* 1.0 1.0) (/ 3 2))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) 2) (/ 3 2)) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) 2) (/ 3 2)) (pow 1.0 3)))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) 2) (/ 3 2)) (sqrt (pow (* 1.0 1.0) 3))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) 2) (/ 3 2)) (pow (* 1.0 1.0) (/ 3 2))))
  (/ (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)))
  (/ (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)) (* (+ (pow (pow (exp x) 4) 3) (pow (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))) 3)) (+ (pow (exp x) 3) (pow 1.0 3))))
  (/ (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)) (* (+ (pow (pow (exp x) 4) 3) (pow (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))) 3)) (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)) (* (- (* (pow (exp x) 4) (pow (exp x) 4)) (* (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))))) (+ (pow (exp x) 3) (pow 1.0 3))))
  (/ (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)) (* (- (* (pow (exp x) 4) (pow (exp x) 4)) (* (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))))) (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (pow (exp x) 3) (pow 1.0 3))))
  (/ (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)) (* (+ (pow (pow (exp x) 4) 3) (pow (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))) 3)) (+ (exp x) 1.0)))
  (/ (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)) (* (- (* (pow (exp x) 4) (pow (exp x) 4)) (* (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))))) (+ (exp x) 1.0)))
  (* (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (+ (* (pow (pow (exp x) 2) 3) (pow (pow (exp x) 2) 3)) (+ (* (pow (* 1.0 1.0) 3) (pow (* 1.0 1.0) 3)) (* (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)))))
  (* (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)) (+ (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3)))
  (+ (* 18 (pow x 2)) (+ (* 36 (pow x 3)) (* 6 x)))
  (- (pow (exp x) 6) 1.0)
  (- (pow (exp x) 6) 1.0)
  (+ (* 8 (pow x 2)) (+ (* 4 x) 1))
  (pow (exp x) 4)
  (pow (exp x) 4)
  (+ (* 18 (pow x 2)) (+ (* 6 x) 1))
  (pow (exp x) 6)
  (pow (exp x) 6)
  (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666696 (pow x 3)) (* 1.0 x)))
  (/ (- (pow (exp x) 6) 1.0) (* (+ (pow (exp x) 4) (+ (* 1.0 (pow (exp x) 2)) 1.0)) (+ (exp x) 1.0)))
  (/ (- (pow (exp x) 6) 1.0) (* (+ (pow (exp x) 4) (+ (* 1.0 (pow (exp x) 2)) 1.0)) (+ (exp x) 1.0)))
0.773 * * [simplify]: iteration  0 :  5099  enodes  (cost  5508 )
0.790 * [simplify]: Simplified to:
   (exp (- (pow (exp x) 6) (pow 1.0 6)))
  (log (- (pow (exp x) 6) (pow 1.0 6)))
  (exp (- (pow (exp x) 6) (pow 1.0 6)))
  (* (cbrt (- (pow (exp x) 6) (pow 1.0 6))) (cbrt (- (pow (exp x) 6) (pow 1.0 6))))
  (cbrt (- (pow (exp x) 6) (pow 1.0 6)))
  (pow (- (pow (exp x) 6) (pow 1.0 6)) 3)
  (sqrt (- (pow (exp x) 6) (pow 1.0 6)))
  (sqrt (- (pow (exp x) 6) (pow 1.0 6)))
  (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (pow (pow (exp x) 6) 3) (pow (pow 1.0 6) 3))
  (+ (pow (exp x) 12) (+ (pow 1.0 12) (* (pow (exp x) 6) (pow 1.0 6))))
  (neg (pow 1.0 6))
  (- (pow (exp x) 12) (pow 1.0 12))
  (+ (pow (exp x) 6) (pow 1.0 6))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (sqrt (pow 1.0 6)))
  (- (pow (exp x) 3) (sqrt (pow 1.0 6)))
  (+ (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))
  (- (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (sqrt (pow 1.0 6)))
  (- (pow (exp x) 3) (sqrt (pow 1.0 6)))
  (+ (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))
  (- (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))
  (+ (pow 1.0 3) (pow (fabs (exp x)) 3))
  (- (pow (fabs (exp x)) 3) (pow 1.0 3))
  (+ (pow 1.0 3) (pow (fabs (exp x)) 3))
  (- (pow (fabs (exp x)) 3) (pow 1.0 3))
  (+ (sqrt (pow 1.0 6)) (pow (fabs (exp x)) 3))
  (- (pow (fabs (exp x)) 3) (sqrt (pow 1.0 6)))
  (+ (pow (* 1.0 1.0) 3/2) (pow (fabs (exp x)) 3))
  (- (pow (fabs (exp x)) 3) (pow (* 1.0 1.0) 3/2))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (sqrt (pow 1.0 6)))
  (- (pow (exp x) 3) (sqrt (pow 1.0 6)))
  (+ (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))
  (- (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (sqrt (pow 1.0 6)))
  (- (pow (exp x) 3) (sqrt (pow 1.0 6)))
  (+ (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))
  (- (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (sqrt (pow 1.0 6)))
  (- (pow (exp x) 3) (sqrt (pow 1.0 6)))
  (+ (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))
  (- (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))
  (+ (pow 1.0 3) (pow (fabs (exp x)) 3))
  (- (pow (fabs (exp x)) 3) (pow 1.0 3))
  (+ (pow 1.0 3) (pow (fabs (exp x)) 3))
  (- (pow (fabs (exp x)) 3) (pow 1.0 3))
  (+ (sqrt (pow 1.0 6)) (pow (fabs (exp x)) 3))
  (- (pow (fabs (exp x)) 3) (sqrt (pow 1.0 6)))
  (+ (pow (* 1.0 1.0) 3/2) (pow (fabs (exp x)) 3))
  (- (pow (fabs (exp x)) 3) (pow (* 1.0 1.0) 3/2))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 3) (sqrt (pow 1.0 6)))
  (- (pow (exp x) 3) (sqrt (pow 1.0 6)))
  (+ (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))
  (- (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))
  (+ (pow 1.0 3) (sqrt (pow (exp x) 6)))
  (- (sqrt (pow (exp x) 6)) (pow 1.0 3))
  (+ (pow 1.0 3) (sqrt (pow (exp x) 6)))
  (- (sqrt (pow (exp x) 6)) (pow 1.0 3))
  (+ (sqrt (pow 1.0 6)) (sqrt (pow (exp x) 6)))
  (- (sqrt (pow (exp x) 6)) (sqrt (pow 1.0 6)))
  (+ (pow (* 1.0 1.0) 3/2) (sqrt (pow (exp x) 6)))
  (- (sqrt (pow (exp x) 6)) (pow (* 1.0 1.0) 3/2))
  (+ (pow 1.0 3) (pow (fabs (exp x)) 3))
  (- (pow (fabs (exp x)) 3) (pow 1.0 3))
  (+ (pow 1.0 3) (pow (fabs (exp x)) 3))
  (- (pow (fabs (exp x)) 3) (pow 1.0 3))
  (+ (sqrt (pow 1.0 6)) (pow (fabs (exp x)) 3))
  (- (pow (fabs (exp x)) 3) (sqrt (pow 1.0 6)))
  (+ (pow (* 1.0 1.0) 3/2) (pow (fabs (exp x)) 3))
  (- (pow (fabs (exp x)) 3) (pow (* 1.0 1.0) 3/2))
  (- (pow (exp x) 6) (pow 1.0 6))
  (* x 4)
  (* x 4)
  4
  (* 4 (cbrt x))
  (* 4 (sqrt x))
  (* x 4)
  (pow (exp x) (* (cbrt 4) (cbrt 4)))
  (pow (exp x) 2)
  (exp x)
  (pow (cbrt (exp x)) 8)
  (pow (cbrt (exp x)) 4)
  (pow (exp x) 2)
  (pow (exp x) 2)
  1
  (pow (exp x) 4)
  (* x 4)
  (exp (pow (exp x) 4))
  (pow (cbrt (pow (exp x) 2)) 4)
  (cbrt (pow (exp x) 4))
  (pow (exp x) 12)
  (sqrt (pow (exp x) 4))
  (sqrt (pow (exp x) 4))
  (pow (exp x) 2)
  (pow (exp x) 2)
  (* x 6)
  (* x 6)
  (* x 6)
  (* x 6)
  6
  (pow (pow (exp x) 2) (* (cbrt 3) (cbrt 3)))
  (pow (pow (exp x) 2) (sqrt 3))
  (pow (exp x) 2)
  (pow (exp x) 4)
  (pow (exp x) 2)
  (pow (exp x) 3)
  (pow (exp x) 3)
  1
  (pow (exp x) 6)
  (pow (exp x) 3)
  (pow (exp x) 3)
  (pow (exp x) 4)
  (pow (exp x) 2)
  (pow (fabs (exp x)) 3)
  (pow (fabs (exp x)) 3)
  1
  (pow (exp x) 6)
  (pow (exp x) 3)
  (pow (exp x) 3)
  (pow (exp x) 4)
  (* x 6)
  (exp (pow (exp x) 6))
  (pow (exp x) 4)
  (pow (exp x) 2)
  (pow (pow (exp x) 6) 3)
  (pow (exp x) 4)
  (pow (exp x) 2)
  (pow (exp x) 3)
  (pow (exp x) 3)
  1
  (pow (exp x) 6)
  (pow (exp x) 3)
  (pow (exp x) 3)
  (pow (exp x) 4)
  (pow (exp x) 2)
  (pow (fabs (exp x)) 3)
  (pow (fabs (exp x)) 3)
  1
  (pow (exp x) 6)
  (pow (exp x) 3)
  (pow (exp x) 3)
  (pow (exp x) 4)
  (sqrt (pow (exp x) 6))
  (sqrt (pow (exp x) 6))
  (pow (fabs (exp x)) 3)
  (pow (fabs (exp x)) 3)
  (log (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))))
  (log (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))))
  (log (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))))
  (exp (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))))
  (pow (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))) 3)
  (pow (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))) 3)
  (* (cbrt (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)))) (cbrt (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)))))
  (cbrt (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))))
  (pow (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))) 3)
  (sqrt (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))))
  (sqrt (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0))))
  (neg (- (pow (exp x) 6) (pow 1.0 6)))
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  (/ (pow (exp x) 6) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)))
  (/ (pow 1.0 6) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (exp x) 1.0)))
  (* (/ (cbrt (- (pow (exp x) 6) (pow 1.0 6))) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))))) (cbrt (- (pow (exp x) 6) (pow 1.0 6))))
  (/ (cbrt (- (pow (exp x) 6) (pow 1.0 6))) (+ (exp x) 1.0))
  (/ (sqrt (- (pow (exp x) 6) (pow 1.0 6))) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (sqrt (- (pow (exp x) 6) (pow 1.0 6))) (+ (exp x) 1.0))
  1
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  (/ (- (pow (exp x) 6) (pow 1.0 6)) (+ (exp x) 1.0))
  (/ (+ (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (pow (exp x) 3) (pow 1.0 3)) (+ (exp x) 1.0))
  (/ (+ (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
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  (/ (+ (pow (exp x) 3) (sqrt (pow 1.0 6))) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (pow (exp x) 3) (sqrt (pow 1.0 6))) (+ (exp x) 1.0))
  (/ (+ (pow (exp x) 3) (pow (* 1.0 1.0) 3/2)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
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  (/ (+ (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (pow (exp x) 3) (pow 1.0 3)) (+ (exp x) 1.0))
  (/ (+ (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (pow (exp x) 3) (pow 1.0 3)) (+ (exp x) 1.0))
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  (/ (- (pow (exp x) 3) (sqrt (pow 1.0 6))) (+ (exp x) 1.0))
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  (/ (+ (sqrt (pow 1.0 6)) (pow (fabs (exp x)) 3)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (pow (fabs (exp x)) 3) (sqrt (pow 1.0 6))) (+ (exp x) 1.0))
  (/ (+ (pow (* 1.0 1.0) 3/2) (pow (fabs (exp x)) 3)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (pow (fabs (exp x)) 3) (pow (* 1.0 1.0) 3/2)) (+ (exp x) 1.0))
  (/ (+ (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (pow (exp x) 3) (pow 1.0 3)) (+ (exp x) 1.0))
  (/ (+ (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (pow (exp x) 3) (pow 1.0 3)) (+ (exp x) 1.0))
  (/ (+ (pow (exp x) 3) (sqrt (pow 1.0 6))) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (pow (exp x) 3) (sqrt (pow 1.0 6))) (+ (exp x) 1.0))
  (/ (+ (pow (exp x) 3) (pow (* 1.0 1.0) 3/2)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (pow (exp x) 3) (pow (* 1.0 1.0) 3/2)) (+ (exp x) 1.0))
  (/ (+ (pow 1.0 3) (sqrt (pow (exp x) 6))) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (sqrt (pow (exp x) 6)) (pow 1.0 3)) (+ (exp x) 1.0))
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  (/ (- (sqrt (pow (exp x) 6)) (sqrt (pow 1.0 6))) (+ (exp x) 1.0))
  (/ (+ (pow (* 1.0 1.0) 3/2) (sqrt (pow (exp x) 6))) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (sqrt (pow (exp x) 6)) (pow (* 1.0 1.0) 3/2)) (+ (exp x) 1.0))
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  (/ (- (pow (fabs (exp x)) 3) (pow 1.0 3)) (+ (exp x) 1.0))
  (/ (+ (pow 1.0 3) (pow (fabs (exp x)) 3)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (pow (fabs (exp x)) 3) (pow 1.0 3)) (+ (exp x) 1.0))
  (/ (+ (sqrt (pow 1.0 6)) (pow (fabs (exp x)) 3)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
  (/ (- (pow (fabs (exp x)) 3) (sqrt (pow 1.0 6))) (+ (exp x) 1.0))
  (/ (+ (pow (* 1.0 1.0) 3/2) (pow (fabs (exp x)) 3)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
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  (/ (- (pow (exp x) 6) (pow 1.0 6)) (+ (exp x) 1.0))
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  (/ (- (pow (exp x) 6) (pow 1.0 6)) (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))))
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  (* (/ (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (- (pow (exp x) 3) (pow (* 1.0 1.0) 3/2))) (+ (exp x) 1.0))
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  (* (/ (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (- (sqrt (pow (exp x) 6)) (pow 1.0 3))) (+ (exp x) 1.0))
  (* (/ (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (- (sqrt (pow (exp x) 6)) (pow 1.0 3))) (+ (exp x) 1.0))
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  (* (/ (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (- (pow (fabs (exp x)) 3) (pow 1.0 3))) (+ (exp x) 1.0))
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  (* (/ (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (- (pow (fabs (exp x)) 3) (pow (* 1.0 1.0) 3/2))) (+ (exp x) 1.0))
  (* (/ (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (- (pow (exp x) 6) (pow 1.0 6))) (+ (exp x) 1.0))
  (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 12) (* (pow 1.0 6) (pow (+ (pow (exp x) 2) (* 1.0 1.0)) 3)))))
  (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (- (pow (exp x) 2) (* 1.0 1.0)) (+ (pow (exp x) 12) (* (pow 1.0 6) (pow (+ (pow (exp x) 2) (* 1.0 1.0)) 3)))))
  (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 3) (pow 1.0 3)) (- (pow (exp x) 8) (* (pow 1.0 4) (* (+ (pow (exp x) 2) (* 1.0 1.0)) (+ (pow (exp x) 2) (* 1.0 1.0)))))))
  (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (- (pow (exp x) 2) (* 1.0 1.0)) (- (pow (exp x) 8) (* (pow 1.0 4) (* (+ (pow (exp x) 2) (* 1.0 1.0)) (+ (pow (exp x) 2) (* 1.0 1.0)))))))
  (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (+ (pow (exp x) 3) (pow 1.0 3))))
  (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (- (pow (exp x) 2) (* 1.0 1.0))))
  (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (exp x) 1.0) (+ (pow (exp x) 12) (* (pow 1.0 6) (pow (+ (pow (exp x) 2) (* 1.0 1.0)) 3)))))
  (/ (- (pow (exp x) 6) (pow 1.0 6)) (* (+ (exp x) 1.0) (- (pow (exp x) 8) (* (pow 1.0 4) (* (+ (pow (exp x) 2) (* 1.0 1.0)) (+ (pow (exp x) 2) (* 1.0 1.0)))))))
  (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (* (+ (pow (exp x) 12) (+ (pow 1.0 12) (* (pow (exp x) 6) (pow 1.0 6)))) (+ (exp x) 1.0)))
  (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (* (+ (pow (exp x) 6) (pow 1.0 6)) (+ (exp x) 1.0)))
  (+ (* x 6) (* (* x x) (+ 18 (* x 36))))
  (- (pow (exp x) 6) 1.0)
  (- (pow (exp x) 6) 1.0)
  (+ 1 (* x (+ 4 (* x 8))))
  (pow (exp x) 4)
  (pow (exp x) 4)
  (+ 1 (* x (+ 6 (* x 18))))
  (pow (exp x) 6)
  (pow (exp x) 6)
  (+ (* (pow x 3) 0.16666666666666696) (* x (+ (* x 0.5) 1.0)))
  (/ (- (pow (exp x) 6) 1.0) (* (+ (exp x) 1.0) (+ 1.0 (+ (pow (exp x) 4) (* (pow (exp x) 2) 1.0)))))
  (/ (- (pow (exp x) 6) 1.0) (* (+ (exp x) 1.0) (+ 1.0 (+ (pow (exp x) 4) (* (pow (exp x) 2) 1.0)))))
0.792 * * * [progress]: adding candidates to table
1.209 * [progress]: [Phase 3 of 3] Extracting.
1.209 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ x (* x (* x (+ 1/2 (* x 1/6))))))> #<alt (λ (x) (/ (- (pow (pow (pow (exp x) 2) 3) 3) (pow (pow (* 1.0 1.0) 3) 3)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (* (+ (pow (exp x) 12) (+ (pow 1.0 12) (* (pow (exp x) 6) (pow 1.0 6)))) (+ (exp x) 1.0)))))> #<alt (λ (x) (exp (log (- (exp x) 1.0))))> #<alt (λ (x) (/ (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))))>)
1.210 * * * [regime-changes]: Trying 3 branch expressions: ((exp x) (- (exp x) 1.0) x)
1.210 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (+ x (* x (* x (+ 1/2 (* x 1/6))))))> #<alt (λ (x) (/ (- (pow (pow (pow (exp x) 2) 3) 3) (pow (pow (* 1.0 1.0) 3) 3)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (* (+ (pow (exp x) 12) (+ (pow 1.0 12) (* (pow (exp x) 6) (pow 1.0 6)))) (+ (exp x) 1.0)))))> #<alt (λ (x) (exp (log (- (exp x) 1.0))))> #<alt (λ (x) (/ (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))))>)
1.243 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (/ (- (pow (pow (pow (exp x) 2) 3) 3) (pow (pow (* 1.0 1.0) 3) 3)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (* (+ (pow (exp x) 12) (+ (pow 1.0 12) (* (pow (exp x) 6) (pow 1.0 6)))) (+ (exp x) 1.0)))))> #<alt (λ (x) (exp (log (- (exp x) 1.0))))> #<alt (λ (x) (/ (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))))>)
1.272 * * * * [regimes]: Trying to branch on (- (exp x) 1.0) from (#<alt (λ (x) (+ x (* x (* x (+ 1/2 (* x 1/6))))))> #<alt (λ (x) (/ (- (pow (pow (pow (exp x) 2) 3) 3) (pow (pow (* 1.0 1.0) 3) 3)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (* (+ (pow (exp x) 12) (+ (pow 1.0 12) (* (pow (exp x) 6) (pow 1.0 6)))) (+ (exp x) 1.0)))))> #<alt (λ (x) (exp (log (- (exp x) 1.0))))> #<alt (λ (x) (/ (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))))>)
1.305 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ x (* x (* x (+ 1/2 (* x 1/6))))))> #<alt (λ (x) (/ (- (pow (pow (pow (exp x) 2) 3) 3) (pow (pow (* 1.0 1.0) 3) 3)) (* (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0)))) (* (+ (pow (exp x) 12) (+ (pow 1.0 12) (* (pow (exp x) 6) (pow 1.0 6)))) (+ (exp x) 1.0)))))> #<alt (λ (x) (exp (log (- (exp x) 1.0))))> #<alt (λ (x) (/ (- (pow (exp x) 3) (pow 1.0 3)) (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))))>)
1.340 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.340 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* x (* x (+ 1/2 (* x 1/6)))))
1.341 * * [simplify]: iteration  0 :  13  enodes  (cost  11 )
1.341 * * [simplify]: iteration  1 :  13  enodes  (cost  11 )
1.341 * [simplify]: Simplified to:
   (+ x (* x (* x (+ 1/2 (* x 1/6)))))
2.919 * [regime-testing]: End program error score: 0.42544795881491126
2.971 * [regime-testing]: Target error score: 0.43661553110908086