36.225 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.089 * * * [progress]: [2/2] Setting up program.
0.092 * [progress]: [Phase 2 of 3] Improving.
0.092 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ 1.0 (exp x))) (* x y))
0.160 * * [simplify]: iteration  0 :  5973  enodes  (cost  9 )
0.161 * [simplify]: Simplified to:
   (- (log (+ 1.0 (exp x))) (* x y))
0.161 * * [progress]: iteration 1 / 4
0.161 * * * [progress]: picking best candidate
0.164 * * * * [pick]: Picked  #<alt (λ (x y) (- (log (+ 1.0 (exp x))) (* x y)))>
0.164 * * * [progress]: localizing error
0.172 * * * [progress]: generating rewritten candidates
0.172 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.175 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.180 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.184 * * * [progress]: generating series expansions
0.184 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.184 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0
0.184 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.185 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.185 * [taylor]: Taking taylor expansion of (exp x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of 1.0 in x
0.185 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.185 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.185 * [taylor]: Taking taylor expansion of (exp x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0
0.186 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.186 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.186 * [taylor]: Taking taylor expansion of (exp (/ 1 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 1.0 in x
0.186 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.186 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.186 * [taylor]: Taking taylor expansion of (exp (/ 1 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 1.0 in x
0.190 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0
0.190 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.190 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.190 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.190 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.190 * [taylor]: Taking taylor expansion of -1 in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.191 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.191 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.191 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.191 * [taylor]: Taking taylor expansion of -1 in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.195 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0
0.195 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y
0.195 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y
0.195 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y
0.195 * [taylor]: Taking taylor expansion of (exp x) in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.195 * [taylor]: Taking taylor expansion of 1.0 in y
0.195 * [taylor]: Taking taylor expansion of (* x y) in y
0.195 * [taylor]: Taking taylor expansion of x in y
0.195 * [taylor]: Taking taylor expansion of y in y
0.195 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x
0.195 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.195 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.195 * [taylor]: Taking taylor expansion of (exp x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [taylor]: Taking taylor expansion of (* x y) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of y in x
0.195 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x
0.195 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.195 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.195 * [taylor]: Taking taylor expansion of (exp x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [taylor]: Taking taylor expansion of (* x y) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of y in x
0.195 * [taylor]: Taking taylor expansion of (log 2.0) in y
0.196 * [taylor]: Taking taylor expansion of 2.0 in y
0.196 * [taylor]: Taking taylor expansion of (- 0.5 y) in y
0.196 * [taylor]: Taking taylor expansion of 0.5 in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y
0.196 * [taylor]: Taking taylor expansion of 0.25 in y
0.196 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y
0.196 * [taylor]: Taking taylor expansion of 1/2 in y
0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y
0.197 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y
0.197 * [taylor]: Taking taylor expansion of 2.0 in y
0.197 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0
0.197 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y
0.197 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
0.197 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
0.197 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.197 * [taylor]: Taking taylor expansion of x in y
0.197 * [taylor]: Taking taylor expansion of 1.0 in y
0.197 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.197 * [taylor]: Taking taylor expansion of (* x y) in y
0.197 * [taylor]: Taking taylor expansion of x in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.197 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x
0.197 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.197 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.197 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of 1.0 in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.197 * [taylor]: Taking taylor expansion of (* x y) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.198 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x
0.198 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.200 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.200 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of 1.0 in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.200 * [taylor]: Taking taylor expansion of (* x y) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of y in x
0.201 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.201 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.201 * [taylor]: Taking taylor expansion of y in y
0.201 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
0.201 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
0.201 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.201 * [taylor]: Taking taylor expansion of x in y
0.201 * [taylor]: Taking taylor expansion of 1.0 in y
0.201 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.203 * [taylor]: Taking taylor expansion of 0 in y
0.203 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0
0.203 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y
0.203 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
0.203 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
0.203 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.203 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.203 * [taylor]: Taking taylor expansion of -1 in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [taylor]: Taking taylor expansion of 1.0 in y
0.203 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.203 * [taylor]: Taking taylor expansion of (* x y) in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x
0.204 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.204 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.204 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.204 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.204 * [taylor]: Taking taylor expansion of -1 in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.204 * [taylor]: Taking taylor expansion of (* x y) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x
0.204 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.204 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.204 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.204 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.204 * [taylor]: Taking taylor expansion of -1 in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.204 * [taylor]: Taking taylor expansion of (* x y) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
0.205 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
0.205 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.205 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.205 * [taylor]: Taking taylor expansion of -1 in y
0.205 * [taylor]: Taking taylor expansion of x in y
0.205 * [taylor]: Taking taylor expansion of 1.0 in y
0.205 * [taylor]: Taking taylor expansion of 0 in y
0.205 * [taylor]: Taking taylor expansion of 0 in y
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.207 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.207 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0
0.207 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.207 * [taylor]: Taking taylor expansion of (exp x) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.207 * [taylor]: Taking taylor expansion of (exp x) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0
0.207 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.207 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.207 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.208 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0
0.208 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.208 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.208 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.208 * [taylor]: Taking taylor expansion of -1 in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of 1.0 in x
0.208 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.208 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.208 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.208 * [taylor]: Taking taylor expansion of -1 in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of 1.0 in x
0.208 * * * [progress]: simplifying candidates
0.209 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))
  (log (cbrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (log 1)
  (log (+ 1.0 (exp x)))
  (log 1)
  (log (+ 1.0 (exp x)))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))
  (log (- (* 1.0 1.0) (* (exp x) (exp x))))
  (log (- 1.0 (exp x)))
  (log (+ 1.0 (exp x)))
  (log (log (+ 1.0 (exp x))))
  (exp (log (+ 1.0 (exp x))))
  (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x)))))
  (cbrt (log (+ 1.0 (exp x))))
  (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (/ (+ 1.0 (exp x)) (exp (* x y)))
  (log (- (log (+ 1.0 (exp x))) (* x y)))
  (exp (- (log (+ 1.0 (exp x))) (* x y)))
  (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))))
  (cbrt (- (log (+ 1.0 (exp x))) (* x y)))
  (* (* (- (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y))) (- (log (+ 1.0 (exp x))) (* x y)))
  (sqrt (- (log (+ 1.0 (exp x))) (* x y)))
  (sqrt (- (log (+ 1.0 (exp x))) (* x y)))
  (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3))
  (+ (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1.0 (exp x))) (* x y))))
  (neg (* x y))
  (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))
  (+ (log (+ 1.0 (exp x))) (* x y))
  (- (log (cbrt (+ 1.0 (exp x)))) (* x y))
  (- (log (sqrt (+ 1.0 (exp x)))) (* x y))
  (- (log (+ 1.0 (exp x))) (* x y))
  (- (log (+ 1.0 (exp x))) (* x y))
  (+ (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y))
  (+ (log (- 1.0 (exp x))) (* x y))
  (* (exp 1.0) (exp (exp x)))
  (log (+ 1.0 (exp x)))
  (exp (+ 1.0 (exp x)))
  (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))
  (cbrt (+ 1.0 (exp x)))
  (* (* (+ 1.0 (exp x)) (+ 1.0 (exp x))) (+ 1.0 (exp x)))
  (sqrt (+ 1.0 (exp x)))
  (sqrt (+ 1.0 (exp x)))
  (+ (pow 1.0 3) (pow (exp x) 3))
  (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))
  (- (* 1.0 1.0) (* (exp x) (exp x)))
  (- 1.0 (exp x))
  (+ 1.0 (exp x))
  (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2))))
  (log (+ (exp x) 1.0))
  (log (+ (exp x) 1.0))
  (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x)))
  (- (log (+ (exp x) 1.0)) (* x y))
  (- (log (+ (exp x) 1.0)) (* x y))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
0.273 * * [simplify]: iteration  0 :  4843  enodes  (cost  504 )
0.273 * * [simplify]: iteration  1 :  4843  enodes  (cost  504 )
0.275 * [simplify]: Simplified to:
   (* (log (cbrt (+ 1.0 (exp x)))) 2)
  (log (cbrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (log 1)
  (log (+ 1.0 (exp x)))
  (log 1)
  (log (+ 1.0 (exp x)))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (- (* 1.0 1.0) (pow (exp x) 2)))
  (log (- 1.0 (exp x)))
  (log (+ 1.0 (exp x)))
  (log (log (+ 1.0 (exp x))))
  (+ 1.0 (exp x))
  (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x)))))
  (cbrt (log (+ 1.0 (exp x))))
  (pow (log (+ 1.0 (exp x))) 3)
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (/ (+ 1.0 (exp x)) (pow (exp x) y))
  (log (- (log (+ 1.0 (exp x))) (* x y)))
  (/ (+ 1.0 (exp x)) (pow (exp x) y))
  (* (cbrt (- (log (+ 1.0 (exp x))) (* x y))) (cbrt (- (log (+ 1.0 (exp x))) (* x y))))
  (cbrt (- (log (+ 1.0 (exp x))) (* x y)))
  (pow (- (log (+ 1.0 (exp x))) (* x y)) 3)
  (sqrt (- (log (+ 1.0 (exp x))) (* x y)))
  (sqrt (- (log (+ 1.0 (exp x))) (* x y)))
  (- (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3))
  (+ (* x (* x (* y y))) (* (log (+ 1.0 (exp x))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (* x (neg y))
  (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* x (* x (* y y))))
  (+ (log (+ 1.0 (exp x))) (* x y))
  (- (log (cbrt (+ 1.0 (exp x)))) (* x y))
  (- (log (sqrt (+ 1.0 (exp x)))) (* x y))
  (- (log (+ 1.0 (exp x))) (* x y))
  (- (log (+ 1.0 (exp x))) (* x y))
  (+ (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (* x y))
  (+ (log (- 1.0 (exp x))) (* x y))
  (exp (+ 1.0 (exp x)))
  (log (+ 1.0 (exp x)))
  (exp (+ 1.0 (exp x)))
  (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))
  (cbrt (+ 1.0 (exp x)))
  (pow (+ 1.0 (exp x)) 3)
  (sqrt (+ 1.0 (exp x)))
  (sqrt (+ 1.0 (exp x)))
  (+ (pow 1.0 3) (pow (exp x) 3))
  (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))
  (- (* 1.0 1.0) (pow (exp x) 2))
  (- 1.0 (exp x))
  (+ 1.0 (exp x))
  (+ (log 2.0) (+ (* x 0.5) (* (* x x) (- 0.25 (/ 1/2 (* 2.0 2.0))))))
  (log (+ 1.0 (exp x)))
  (log (+ 1.0 (exp x)))
  (+ (log 2.0) (* x (+ 0.5 (* x 0.125))))
  (- (log (+ 1.0 (exp x))) (* x y))
  (- (log (+ 1.0 (exp x))) (* x y))
  (+ x (+ 2.0 (* x (* x 1/2))))
  (+ 1.0 (exp x))
  (+ 1.0 (exp x))
0.276 * * * [progress]: adding candidates to table
0.348 * * [progress]: iteration 2 / 4
0.348 * * * [progress]: picking best candidate
0.360 * * * * [pick]: Picked  #<alt (λ (x y) (- (- (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (* x y)))>
0.360 * * * [progress]: localizing error
0.378 * * * [progress]: generating rewritten candidates
0.378 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.384 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 2)
0.388 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.399 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2)
0.404 * * * [progress]: generating series expansions
0.404 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.404 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0
0.404 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x
0.404 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x
0.404 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x
0.404 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.404 * [taylor]: Taking taylor expansion of (exp x) in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.404 * [taylor]: Taking taylor expansion of 1.0 in x
0.404 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x
0.404 * [taylor]: Taking taylor expansion of 1.0 in x
0.404 * [taylor]: Taking taylor expansion of (exp x) in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x
0.405 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x
0.405 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x
0.405 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.405 * [taylor]: Taking taylor expansion of (exp x) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of 1.0 in x
0.405 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x
0.405 * [taylor]: Taking taylor expansion of 1.0 in x
0.405 * [taylor]: Taking taylor expansion of (exp x) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.406 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0
0.406 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x
0.406 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x
0.406 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x
0.406 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.406 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of 1.0 in x
0.406 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x
0.406 * [taylor]: Taking taylor expansion of 1.0 in x
0.406 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x
0.407 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x
0.407 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x
0.407 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.407 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of 1.0 in x
0.407 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x
0.407 * [taylor]: Taking taylor expansion of 1.0 in x
0.407 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.415 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0
0.415 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x
0.415 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x
0.415 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x
0.415 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.415 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.415 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.415 * [taylor]: Taking taylor expansion of -1 in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of 1.0 in x
0.415 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x
0.415 * [taylor]: Taking taylor expansion of 1.0 in x
0.415 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.415 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.415 * [taylor]: Taking taylor expansion of -1 in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x
0.416 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x
0.416 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x
0.416 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.416 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.416 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.416 * [taylor]: Taking taylor expansion of -1 in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of 1.0 in x
0.416 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x
0.416 * [taylor]: Taking taylor expansion of 1.0 in x
0.416 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.416 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.416 * [taylor]: Taking taylor expansion of -1 in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.425 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 2)
0.425 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.425 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.425 * [taylor]: Taking taylor expansion of (exp x) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of 1.0 in x
0.425 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.425 * [taylor]: Taking taylor expansion of (exp x) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of 1.0 in x
0.425 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.426 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of 1.0 in x
0.426 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of 1.0 in x
0.426 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.426 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.426 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.426 * [taylor]: Taking taylor expansion of -1 in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of 1.0 in x
0.426 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.426 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.426 * [taylor]: Taking taylor expansion of -1 in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of 1.0 in x
0.427 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.427 * [approximate]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in (x) around 0
0.427 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x
0.427 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x
0.427 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.427 * [taylor]: Taking taylor expansion of (exp x) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.427 * [taylor]: Taking taylor expansion of 1.0 in x
0.427 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x
0.427 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x
0.427 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.427 * [taylor]: Taking taylor expansion of (exp x) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.427 * [taylor]: Taking taylor expansion of 1.0 in x
0.428 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in (x) around 0
0.428 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x
0.428 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x
0.428 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
0.428 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of 1.0 in x
0.429 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x
0.429 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x
0.429 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
0.429 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of 1.0 in x
0.436 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in (x) around 0
0.436 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x
0.436 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x
0.436 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.436 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.436 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.436 * [taylor]: Taking taylor expansion of -1 in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of 1.0 in x
0.436 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x
0.436 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x
0.436 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.436 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.436 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.436 * [taylor]: Taking taylor expansion of -1 in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of 1.0 in x
0.443 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2)
0.443 * [approximate]: Taking taylor expansion of (pow (exp x) 3) in (x) around 0
0.443 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.443 * [taylor]: Taking taylor expansion of (exp x) in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.443 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.443 * [taylor]: Taking taylor expansion of (exp x) in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.444 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0
0.444 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
0.444 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.444 * [taylor]: Taking taylor expansion of x in x
0.444 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
0.444 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.444 * [taylor]: Taking taylor expansion of x in x
0.446 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in (x) around 0
0.446 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.446 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.446 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.446 * [taylor]: Taking taylor expansion of -1 in x
0.446 * [taylor]: Taking taylor expansion of x in x
0.446 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.446 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.446 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.446 * [taylor]: Taking taylor expansion of -1 in x
0.446 * [taylor]: Taking taylor expansion of x in x
0.447 * * * [progress]: simplifying candidates
0.449 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ (pow (* 1.0 1.0) 3) (pow (* (exp x) (- (exp x) 1.0)) 3)))
  (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (* (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0)))))
  (log (- (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (exp (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (* (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (* (* (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 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)))
  (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)
  (log (* (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3)))))
  (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))
  (log (+ 1.0 (exp x)))
  (log 1)
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log 1)
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (+ (pow (pow 1.0 3) 3) (pow (pow (exp x) 3) 3)))
  (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3)))))
  (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow (exp x) 3))))
  (log (- (pow 1.0 3) (pow (exp x) 3)))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (exp (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (* (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))))
  (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (* (* (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow 1.0 3) (pow (exp x) 3)))) (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (* x 3)
  (* (log (exp x)) 3)
  (* 1 3)
  (* (cbrt x) 3)
  (* (sqrt x) 3)
  (* x 3)
  (pow (exp x) (* (cbrt 3) (cbrt 3)))
  (pow (exp x) (sqrt 3))
  (pow (exp x) 1)
  (pow (* (cbrt (exp x)) (cbrt (exp x))) 3)
  (pow (cbrt (exp x)) 3)
  (pow (sqrt (exp x)) 3)
  (pow (sqrt (exp x)) 3)
  (pow 1 3)
  (pow (exp x) 3)
  (* (exp x) (exp x))
  (log (pow (exp x) 3))
  (exp (pow (exp x) 3))
  (* (cbrt (pow (exp x) 3)) (cbrt (pow (exp x) 3)))
  (cbrt (pow (exp x) 3))
  (* (* (pow (exp x) 3) (pow (exp x) 3)) (pow (exp x) 3))
  (pow (* (cbrt (exp x)) (cbrt (exp x))) 3)
  (pow (cbrt (exp x)) 3)
  (pow (sqrt (exp x)) 3)
  (pow (sqrt (exp x)) 3)
  (pow 1 3)
  (pow (exp x) 3)
  (* (exp x) (exp x))
  (sqrt (pow (exp x) 3))
  (sqrt (pow (exp x) 3))
  (pow (exp x) (/ 3 2))
  (pow (exp x) (/ 3 2))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0)))
  (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))
  (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (- (+ (log 2.0) (+ (* 2.25 (pow x 2)) (* 1.5 x))) (* 9/2 (/ (pow x 2) (pow 2.0 2))))
  (log (+ (pow (exp x) 3) 1.0))
  (log (+ (pow (exp x) 3) 1.0))
  (+ (* 9/2 (pow x 2)) (+ (* 3 x) 1))
  (pow (exp x) 3)
  (pow (exp x) 3)
0.498 * * [simplify]: iteration  0 :  5002  enodes  (cost  829 )
0.501 * [simplify]: Simplified to:
   (* (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ (pow 1.0 6) (pow (* (exp x) (- (exp x) 1.0)) 3)))
  (log (+ (pow 1.0 4) (* (exp x) (* (- (exp x) 1.0) (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))))
  (log (- (pow 1.0 4) (* (- (exp x) 1.0) (* (- (exp x) 1.0) (pow (exp x) 2)))))
  (log (- (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))
  (* (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (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))
  (+ (* 1.0 1.0) (* (exp x) (+ 1.0 (exp x))))
  (neg 1.0)
  (- (pow (exp x) 2) (* 1.0 1.0))
  (+ 1.0 (exp x))
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (* (log (cbrt (+ (pow (exp x) 3) (pow 1.0 3)))) 2)
  (log (cbrt (+ (pow (exp x) 3) (pow 1.0 3))))
  (log (sqrt (+ (pow (exp x) 3) (pow 1.0 3))))
  (log (sqrt (+ (pow (exp x) 3) (pow 1.0 3))))
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ 1.0 (exp x)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log (+ (pow (pow 1.0 3) 3) (pow (pow (exp x) 3) 3)))
  (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))
  (log (- (pow 1.0 6) (pow (exp x) 6)))
  (log (- (pow 1.0 3) (pow (exp x) 3)))
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log (log (+ (pow (exp x) 3) (pow 1.0 3))))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (* (cbrt (log (+ (pow (exp x) 3) (pow 1.0 3)))) (cbrt (log (+ (pow (exp x) 3) (pow 1.0 3)))))
  (cbrt (log (+ (pow (exp x) 3) (pow 1.0 3))))
  (pow (log (+ (pow (exp x) 3) (pow 1.0 3))) 3)
  (sqrt (log (+ (pow (exp x) 3) (pow 1.0 3))))
  (sqrt (log (+ (pow (exp x) 3) (pow 1.0 3))))
  (* x 3)
  (* x 3)
  3
  (* 3 (cbrt x))
  (* 3 (sqrt x))
  (* x 3)
  (pow (exp x) (* (cbrt 3) (cbrt 3)))
  (pow (exp x) (sqrt 3))
  (exp x)
  (pow (exp x) 2)
  (exp x)
  (pow (exp x) 3/2)
  (pow (exp x) 3/2)
  1
  (pow (exp x) 3)
  (pow (exp x) 2)
  (* x 3)
  (exp (pow (exp x) 3))
  (pow (exp x) 2)
  (exp x)
  (pow (pow (exp x) 3) 3)
  (pow (exp x) 2)
  (exp x)
  (pow (exp x) 3/2)
  (pow (exp x) 3/2)
  1
  (pow (exp x) 3)
  (pow (exp x) 2)
  (sqrt (pow (exp x) 3))
  (sqrt (pow (exp x) 3))
  (pow (exp x) 3/2)
  (pow (exp x) 3/2)
  (+ (log 1.0) (* 1.0 (+ x (* x x))))
  (log (+ 1.0 (* (exp x) (- (exp x) 1.0))))
  (log (+ 1.0 (* (exp x) (- (exp x) 1.0))))
  (+ x (* (* x x) (+ 1/2 (* x 1/6))))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (log 2.0) (+ (* x (+ (* x 2.25) 1.5)) (* (* (/ x 2.0) (/ x 2.0)) -9/2)))
  (log (+ 1.0 (pow (exp x) 3)))
  (log (+ 1.0 (pow (exp x) 3)))
  (+ 1 (* x (+ 3 (* x 9/2))))
  (pow (exp x) 3)
  (pow (exp x) 3)
0.502 * * * [progress]: adding candidates to table
0.648 * * [progress]: iteration 3 / 4
0.648 * * * [progress]: picking best candidate
0.662 * * * * [pick]: Picked  #<alt (λ (x y) (- (- (log (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))) (* x y)))>
0.662 * * * [progress]: localizing error
0.684 * * * [progress]: generating rewritten candidates
0.684 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
0.688 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1 2 2)
0.692 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.702 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.706 * * * [progress]: generating series expansions
0.706 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
0.707 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0
0.707 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x
0.707 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x
0.707 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x
0.707 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.707 * [taylor]: Taking taylor expansion of (exp x) in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of 1.0 in x
0.707 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x
0.707 * [taylor]: Taking taylor expansion of 1.0 in x
0.707 * [taylor]: Taking taylor expansion of (exp x) in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x
0.707 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x
0.707 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x
0.707 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.707 * [taylor]: Taking taylor expansion of (exp x) in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of 1.0 in x
0.707 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x
0.707 * [taylor]: Taking taylor expansion of 1.0 in x
0.707 * [taylor]: Taking taylor expansion of (exp x) in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.708 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0
0.708 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x
0.708 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x
0.708 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x
0.708 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.708 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of 1.0 in x
0.708 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x
0.708 * [taylor]: Taking taylor expansion of 1.0 in x
0.708 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x
0.709 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x
0.709 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x
0.709 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.709 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of 1.0 in x
0.709 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x
0.709 * [taylor]: Taking taylor expansion of 1.0 in x
0.709 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.717 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0
0.717 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x
0.717 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x
0.717 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x
0.717 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.717 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.717 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.717 * [taylor]: Taking taylor expansion of -1 in x
0.717 * [taylor]: Taking taylor expansion of x in x
0.717 * [taylor]: Taking taylor expansion of 1.0 in x
0.717 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x
0.717 * [taylor]: Taking taylor expansion of 1.0 in x
0.717 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.717 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.717 * [taylor]: Taking taylor expansion of -1 in x
0.717 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x
0.718 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x
0.718 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x
0.718 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.718 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.718 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.718 * [taylor]: Taking taylor expansion of -1 in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of 1.0 in x
0.718 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x
0.718 * [taylor]: Taking taylor expansion of 1.0 in x
0.718 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.718 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.718 * [taylor]: Taking taylor expansion of -1 in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.726 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1 2 2)
0.726 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.726 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.726 * [taylor]: Taking taylor expansion of (exp x) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of 1.0 in x
0.726 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.726 * [taylor]: Taking taylor expansion of (exp x) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of 1.0 in x
0.727 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.727 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.727 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of 1.0 in x
0.727 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.727 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of 1.0 in x
0.728 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.728 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.728 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.728 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.728 * [taylor]: Taking taylor expansion of -1 in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of 1.0 in x
0.728 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.728 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.728 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.728 * [taylor]: Taking taylor expansion of -1 in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of 1.0 in x
0.728 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.728 * [approximate]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in (x) around 0
0.728 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x
0.728 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x
0.728 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.729 * [taylor]: Taking taylor expansion of (exp x) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of 1.0 in x
0.729 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x
0.729 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x
0.729 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.729 * [taylor]: Taking taylor expansion of (exp x) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of 1.0 in x
0.730 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in (x) around 0
0.730 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x
0.730 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x
0.730 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
0.730 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of 1.0 in x
0.730 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x
0.730 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x
0.730 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
0.730 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of 1.0 in x
0.737 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in (x) around 0
0.737 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x
0.737 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x
0.737 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.737 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.737 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.737 * [taylor]: Taking taylor expansion of -1 in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of 1.0 in x
0.738 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x
0.738 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x
0.738 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.738 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.738 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.738 * [taylor]: Taking taylor expansion of -1 in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.738 * [taylor]: Taking taylor expansion of 1.0 in x
0.744 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.745 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0
0.745 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x
0.745 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x
0.745 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x
0.745 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.745 * [taylor]: Taking taylor expansion of (exp x) in x
0.745 * [taylor]: Taking taylor expansion of x in x
0.745 * [taylor]: Taking taylor expansion of 1.0 in x
0.745 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x
0.745 * [taylor]: Taking taylor expansion of 1.0 in x
0.745 * [taylor]: Taking taylor expansion of (exp x) in x
0.745 * [taylor]: Taking taylor expansion of x in x
0.745 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x
0.745 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x
0.745 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x
0.745 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.745 * [taylor]: Taking taylor expansion of (exp x) in x
0.745 * [taylor]: Taking taylor expansion of x in x
0.745 * [taylor]: Taking taylor expansion of 1.0 in x
0.745 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x
0.745 * [taylor]: Taking taylor expansion of 1.0 in x
0.745 * [taylor]: Taking taylor expansion of (exp x) in x
0.745 * [taylor]: Taking taylor expansion of x in x
0.746 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0
0.746 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x
0.746 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x
0.746 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x
0.746 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.746 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.746 * [taylor]: Taking taylor expansion of x in x
0.746 * [taylor]: Taking taylor expansion of 1.0 in x
0.746 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x
0.746 * [taylor]: Taking taylor expansion of 1.0 in x
0.746 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.746 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x
0.747 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x
0.747 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x
0.747 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.747 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of 1.0 in x
0.747 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x
0.747 * [taylor]: Taking taylor expansion of 1.0 in x
0.747 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.755 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0
0.756 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x
0.756 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x
0.756 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x
0.756 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.756 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.756 * [taylor]: Taking taylor expansion of -1 in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of 1.0 in x
0.756 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x
0.756 * [taylor]: Taking taylor expansion of 1.0 in x
0.756 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.756 * [taylor]: Taking taylor expansion of -1 in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x
0.756 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x
0.756 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x
0.756 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.756 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.756 * [taylor]: Taking taylor expansion of -1 in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of 1.0 in x
0.757 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x
0.757 * [taylor]: Taking taylor expansion of 1.0 in x
0.757 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.757 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.757 * [taylor]: Taking taylor expansion of -1 in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.767 * * * [progress]: simplifying candidates
0.768 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ (pow (* 1.0 1.0) 3) (pow (* (exp x) (- (exp x) 1.0)) 3)))
  (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (* (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0)))))
  (log (- (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (exp (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (* (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (* (* (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 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)))
  (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)
  (log (* (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3)))))
  (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))
  (log (+ 1.0 (exp x)))
  (log 1)
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log 1)
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (+ (pow (pow 1.0 3) 3) (pow (pow (exp x) 3) 3)))
  (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3)))))
  (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow (exp x) 3))))
  (log (- (pow 1.0 3) (pow (exp x) 3)))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (exp (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (* (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))))
  (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (* (* (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow 1.0 3) (pow (exp x) 3)))) (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (exp (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (cbrt (pow 1 3))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))
  (cbrt (pow (* (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) 3))
  (cbrt (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 3))
  (cbrt (pow (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 3))
  (cbrt (pow (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))
  (cbrt (* (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (cbrt (* (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)) (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))))
  (cbrt (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (cbrt (pow 1 3))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))
  (cbrt (pow (* (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) 3))
  (cbrt (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 3))
  (cbrt (pow (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 3))
  (cbrt (pow (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (cbrt (* (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (cbrt (sqrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (cbrt (sqrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (cbrt 1)
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (/ 3 2)))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (/ 3 2)))
  (* (cbrt (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))) (cbrt (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))))
  (cbrt (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (* (* (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)) (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))) (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (sqrt (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (sqrt (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0)))
  (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))
  (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (- (+ (log 2.0) (+ (* 2.25 (pow x 2)) (* 1.5 x))) (* 9/2 (/ (pow x 2) (pow 2.0 2))))
  (log (+ (pow (exp x) 3) 1.0))
  (log (+ (pow (exp x) 3) 1.0))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0)))
  (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))
  (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))
0.811 * * [simplify]: iteration  0 :  5095  enodes  (cost  1125 )
0.816 * [simplify]: Simplified to:
   (* (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ (pow 1.0 6) (pow (* (exp x) (- (exp x) 1.0)) 3)))
  (log (+ (pow 1.0 4) (* (exp x) (* (- (exp x) 1.0) (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))))
  (log (+ (pow 1.0 4) (* (- (exp x) 1.0) (* (pow (exp x) 2) (- 1.0 (exp x))))))
  (log (+ (* 1.0 1.0) (* (exp x) (- 1.0 (exp x)))))
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (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))
  (+ (* 1.0 1.0) (* (exp x) (+ 1.0 (exp x))))
  (neg 1.0)
  (- (pow (exp x) 2) (* 1.0 1.0))
  (+ 1.0 (exp x))
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (* (log (cbrt (+ (pow (exp x) 3) (pow 1.0 3)))) 2)
  (log (cbrt (+ (pow (exp x) 3) (pow 1.0 3))))
  (log (sqrt (+ (pow (exp x) 3) (pow 1.0 3))))
  (log (sqrt (+ (pow (exp x) 3) (pow 1.0 3))))
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ 1.0 (exp x)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log (+ (pow 1.0 9) (pow (exp x) 9)))
  (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))
  (log (- (pow 1.0 6) (pow (exp x) 6)))
  (log (- (pow 1.0 3) (pow (exp x) 3)))
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log (log (+ (pow (exp x) 3) (pow 1.0 3))))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (* (cbrt (log (+ (pow (exp x) 3) (pow 1.0 3)))) (cbrt (log (+ (pow (exp x) 3) (pow 1.0 3)))))
  (cbrt (log (+ (pow (exp x) 3) (pow 1.0 3))))
  (pow (log (+ (pow (exp x) 3) (pow 1.0 3))) 3)
  (sqrt (log (+ (pow (exp x) 3) (pow 1.0 3))))
  (sqrt (log (+ (pow (exp x) 3) (pow 1.0 3))))
  (log (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))
  (cbrt 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (cbrt 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (cbrt 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (cbrt 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (sqrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (cbrt (sqrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (cbrt 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3/2))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3/2))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (+ (log 1.0) (* 1.0 (+ x (* x x))))
  (log (+ 1.0 (* (exp x) (- (exp x) 1.0))))
  (log (+ 1.0 (* (exp x) (- (exp x) 1.0))))
  (+ x (* x (* x (+ 1/2 (* x 1/6)))))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (log 2.0) (+ (* x (+ (* x 2.25) 1.5)) (* (* (/ x 2.0) (/ x 2.0)) -9/2)))
  (log (+ 1.0 (pow (exp x) 3)))
  (log (+ 1.0 (pow (exp x) 3)))
  (+ (log 1.0) (* 1.0 (+ x (* x x))))
  (log (+ 1.0 (* (exp x) (- (exp x) 1.0))))
  (log (+ 1.0 (* (exp x) (- (exp x) 1.0))))
0.816 * * * [progress]: adding candidates to table
0.980 * * [progress]: iteration 4 / 4
0.980 * * * [progress]: picking best candidate
0.994 * * * * [pick]: Picked  #<alt (λ (x y) (- (- (log (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (pow (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)) 3))) (* x y)))>
0.994 * * * [progress]: localizing error
1.017 * * * [progress]: generating rewritten candidates
1.017 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1 1 1)
1.021 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1 1 1 2 2)
1.025 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.036 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
1.040 * * * [progress]: generating series expansions
1.040 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1 1 1)
1.041 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0
1.041 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x
1.041 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x
1.041 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x
1.041 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.041 * [taylor]: Taking taylor expansion of (exp x) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of 1.0 in x
1.041 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x
1.041 * [taylor]: Taking taylor expansion of 1.0 in x
1.041 * [taylor]: Taking taylor expansion of (exp x) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x
1.041 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x
1.041 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x
1.041 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.041 * [taylor]: Taking taylor expansion of (exp x) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of 1.0 in x
1.041 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x
1.041 * [taylor]: Taking taylor expansion of 1.0 in x
1.041 * [taylor]: Taking taylor expansion of (exp x) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.042 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0
1.042 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x
1.042 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x
1.042 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x
1.042 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.042 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.042 * [taylor]: Taking taylor expansion of x in x
1.042 * [taylor]: Taking taylor expansion of 1.0 in x
1.042 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x
1.042 * [taylor]: Taking taylor expansion of 1.0 in x
1.042 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.043 * [taylor]: Taking taylor expansion of x in x
1.043 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x
1.043 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x
1.043 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x
1.043 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.043 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.043 * [taylor]: Taking taylor expansion of x in x
1.043 * [taylor]: Taking taylor expansion of 1.0 in x
1.043 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x
1.043 * [taylor]: Taking taylor expansion of 1.0 in x
1.043 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.043 * [taylor]: Taking taylor expansion of x in x
1.054 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0
1.054 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x
1.054 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x
1.054 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x
1.054 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.054 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.054 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.054 * [taylor]: Taking taylor expansion of -1 in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of 1.0 in x
1.054 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x
1.054 * [taylor]: Taking taylor expansion of 1.0 in x
1.054 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.054 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.054 * [taylor]: Taking taylor expansion of -1 in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x
1.054 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x
1.055 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x
1.055 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.055 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.055 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.055 * [taylor]: Taking taylor expansion of -1 in x
1.055 * [taylor]: Taking taylor expansion of x in x
1.055 * [taylor]: Taking taylor expansion of 1.0 in x
1.055 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x
1.055 * [taylor]: Taking taylor expansion of 1.0 in x
1.055 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.055 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.055 * [taylor]: Taking taylor expansion of -1 in x
1.055 * [taylor]: Taking taylor expansion of x in x
1.063 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1 1 1 2 2)
1.063 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
1.063 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.063 * [taylor]: Taking taylor expansion of (exp x) in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.063 * [taylor]: Taking taylor expansion of 1.0 in x
1.063 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.063 * [taylor]: Taking taylor expansion of (exp x) in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.063 * [taylor]: Taking taylor expansion of 1.0 in x
1.064 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
1.064 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.064 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [taylor]: Taking taylor expansion of 1.0 in x
1.064 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.064 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [taylor]: Taking taylor expansion of 1.0 in x
1.065 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
1.065 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.065 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.065 * [taylor]: Taking taylor expansion of -1 in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of 1.0 in x
1.065 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.065 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.065 * [taylor]: Taking taylor expansion of -1 in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of 1.0 in x
1.065 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.065 * [approximate]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in (x) around 0
1.065 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x
1.065 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x
1.065 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
1.065 * [taylor]: Taking taylor expansion of (exp x) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of 1.0 in x
1.066 * [taylor]: Taking taylor expansion of (log (+ (pow (exp x) 3) 1.0)) in x
1.066 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1.0) in x
1.066 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
1.066 * [taylor]: Taking taylor expansion of (exp x) in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.066 * [taylor]: Taking taylor expansion of 1.0 in x
1.067 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in (x) around 0
1.067 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x
1.067 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x
1.067 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
1.067 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.067 * [taylor]: Taking taylor expansion of x in x
1.067 * [taylor]: Taking taylor expansion of 1.0 in x
1.067 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ 1 x)) 3) 1.0)) in x
1.067 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1.0) in x
1.067 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
1.067 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.067 * [taylor]: Taking taylor expansion of x in x
1.067 * [taylor]: Taking taylor expansion of 1.0 in x
1.074 * [approximate]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in (x) around 0
1.074 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x
1.074 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x
1.074 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
1.074 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.074 * [taylor]: Taking taylor expansion of -1 in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.074 * [taylor]: Taking taylor expansion of 1.0 in x
1.075 * [taylor]: Taking taylor expansion of (log (+ (pow (exp (/ -1 x)) 3) 1.0)) in x
1.075 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1.0) in x
1.075 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
1.075 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.075 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.075 * [taylor]: Taking taylor expansion of -1 in x
1.075 * [taylor]: Taking taylor expansion of x in x
1.075 * [taylor]: Taking taylor expansion of 1.0 in x
1.082 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
1.082 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in (x) around 0
1.082 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x
1.082 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x
1.082 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x
1.082 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.082 * [taylor]: Taking taylor expansion of (exp x) in x
1.082 * [taylor]: Taking taylor expansion of x in x
1.082 * [taylor]: Taking taylor expansion of 1.0 in x
1.082 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x
1.082 * [taylor]: Taking taylor expansion of 1.0 in x
1.082 * [taylor]: Taking taylor expansion of (exp x) in x
1.082 * [taylor]: Taking taylor expansion of x in x
1.082 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x)))) in x
1.082 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))) in x
1.082 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1.0) in x
1.082 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.082 * [taylor]: Taking taylor expansion of (exp x) in x
1.082 * [taylor]: Taking taylor expansion of x in x
1.082 * [taylor]: Taking taylor expansion of 1.0 in x
1.082 * [taylor]: Taking taylor expansion of (* 1.0 (exp x)) in x
1.082 * [taylor]: Taking taylor expansion of 1.0 in x
1.082 * [taylor]: Taking taylor expansion of (exp x) in x
1.082 * [taylor]: Taking taylor expansion of x in x
1.083 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in (x) around 0
1.084 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x
1.084 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x
1.084 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x
1.084 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.084 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.084 * [taylor]: Taking taylor expansion of 1.0 in x
1.084 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x
1.084 * [taylor]: Taking taylor expansion of 1.0 in x
1.084 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.084 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x))))) in x
1.084 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1.0) (* 1.0 (exp (/ 1 x)))) in x
1.084 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1.0) in x
1.084 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.084 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.084 * [taylor]: Taking taylor expansion of 1.0 in x
1.084 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ 1 x))) in x
1.084 * [taylor]: Taking taylor expansion of 1.0 in x
1.084 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.093 * [approximate]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in (x) around 0
1.093 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x
1.093 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x
1.093 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x
1.093 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.093 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.093 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.093 * [taylor]: Taking taylor expansion of -1 in x
1.093 * [taylor]: Taking taylor expansion of x in x
1.093 * [taylor]: Taking taylor expansion of 1.0 in x
1.093 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x
1.093 * [taylor]: Taking taylor expansion of 1.0 in x
1.093 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.093 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.093 * [taylor]: Taking taylor expansion of -1 in x
1.093 * [taylor]: Taking taylor expansion of x in x
1.093 * [taylor]: Taking taylor expansion of (log (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x))))) in x
1.094 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1.0) (* 1.0 (exp (/ -1 x)))) in x
1.094 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1.0) in x
1.094 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.094 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.094 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.094 * [taylor]: Taking taylor expansion of -1 in x
1.094 * [taylor]: Taking taylor expansion of x in x
1.094 * [taylor]: Taking taylor expansion of 1.0 in x
1.094 * [taylor]: Taking taylor expansion of (* 1.0 (exp (/ -1 x))) in x
1.094 * [taylor]: Taking taylor expansion of 1.0 in x
1.094 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.094 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.094 * [taylor]: Taking taylor expansion of -1 in x
1.094 * [taylor]: Taking taylor expansion of x in x
1.102 * * * [progress]: simplifying candidates
1.104 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ (pow (* 1.0 1.0) 3) (pow (* (exp x) (- (exp x) 1.0)) 3)))
  (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0))) (* (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (- (exp x) 1.0)) (* (exp x) (- (exp x) 1.0)))))
  (log (- (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (exp (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (* (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (* (* (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 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)))
  (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)
  (log (* (cbrt (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (+ (pow 1.0 3) (pow (exp x) 3)))))
  (log (cbrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))
  (log (+ 1.0 (exp x)))
  (log 1)
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log 1)
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (+ (pow (pow 1.0 3) 3) (pow (pow (exp x) 3) 3)))
  (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow (exp x) 3)))))
  (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow (exp x) 3))))
  (log (- (pow 1.0 3) (pow (exp x) 3)))
  (log (+ (pow 1.0 3) (pow (exp x) 3)))
  (log (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (exp (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (* (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))) (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3)))))
  (cbrt (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (* (* (log (+ (pow 1.0 3) (pow (exp x) 3))) (log (+ (pow 1.0 3) (pow (exp x) 3)))) (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (sqrt (log (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (exp (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (cbrt (pow 1 3))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))
  (cbrt (pow (* (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) 3))
  (cbrt (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 3))
  (cbrt (pow (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 3))
  (cbrt (pow (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))
  (cbrt (* (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (cbrt (* (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)) (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))))
  (cbrt (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (cbrt (pow 1 3))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))
  (cbrt (pow (* (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))) 3))
  (cbrt (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 3))
  (cbrt (pow (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 3))
  (cbrt (pow (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (cbrt (* (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))))
  (cbrt (sqrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (cbrt (sqrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (cbrt 1)
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (/ 3 2)))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) (/ 3 2)))
  (* (cbrt (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))) (cbrt (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))))
  (cbrt (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (* (* (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)) (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3))) (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (sqrt (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (sqrt (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0)))
  (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))
  (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (- (+ (log 2.0) (+ (* 2.25 (pow x 2)) (* 1.5 x))) (* 9/2 (/ (pow x 2) (pow 2.0 2))))
  (log (+ (pow (exp x) 3) 1.0))
  (log (+ (pow (exp x) 3) 1.0))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) (log 1.0)))
  (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))
  (log (- (+ (pow (exp x) 2) 1.0) (* 1.0 (exp x))))
1.149 * * [simplify]: iteration  0 :  5095  enodes  (cost  1125 )
1.153 * [simplify]: Simplified to:
   (* (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (log (cbrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log (sqrt (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (log 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ (pow 1.0 6) (pow (* (exp x) (- (exp x) 1.0)) 3)))
  (log (+ (pow 1.0 4) (* (exp x) (* (- (exp x) 1.0) (- (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))))))
  (log (+ (pow 1.0 4) (* (- (exp x) 1.0) (* (pow (exp x) 2) (- 1.0 (exp x))))))
  (log (+ (* 1.0 1.0) (* (exp x) (- 1.0 (exp x)))))
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (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))
  (+ (* 1.0 1.0) (* (exp x) (+ 1.0 (exp x))))
  (neg 1.0)
  (- (pow (exp x) 2) (* 1.0 1.0))
  (+ 1.0 (exp x))
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (* (log (cbrt (+ (pow (exp x) 3) (pow 1.0 3)))) 2)
  (log (cbrt (+ (pow (exp x) 3) (pow 1.0 3))))
  (log (sqrt (+ (pow (exp x) 3) (pow 1.0 3))))
  (log (sqrt (+ (pow (exp x) 3) (pow 1.0 3))))
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (log (+ 1.0 (exp x)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log 1)
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log (+ (pow 1.0 9) (pow (exp x) 9)))
  (log (+ (pow 1.0 6) (- (pow (exp x) 6) (* (pow (exp x) 3) (pow 1.0 3)))))
  (log (- (pow 1.0 6) (pow (exp x) 6)))
  (log (- (pow 1.0 3) (pow (exp x) 3)))
  (log (+ (pow (exp x) 3) (pow 1.0 3)))
  (log (log (+ (pow (exp x) 3) (pow 1.0 3))))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (* (cbrt (log (+ (pow (exp x) 3) (pow 1.0 3)))) (cbrt (log (+ (pow (exp x) 3) (pow 1.0 3)))))
  (cbrt (log (+ (pow (exp x) 3) (pow 1.0 3))))
  (pow (log (+ (pow (exp x) 3) (pow 1.0 3))) 3)
  (sqrt (log (+ (pow (exp x) 3) (pow 1.0 3))))
  (sqrt (log (+ (pow (exp x) 3) (pow 1.0 3))))
  (log (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))
  (cbrt 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (cbrt 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (cbrt 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (cbrt 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (sqrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (cbrt (sqrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)))
  (cbrt 1)
  (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3/2))
  (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3/2))
  (pow (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0))))) 2)
  (cbrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (sqrt (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))))
  (+ (log 1.0) (* 1.0 (+ x (* x x))))
  (log (+ 1.0 (* (exp x) (- (exp x) 1.0))))
  (log (+ 1.0 (* (exp x) (- (exp x) 1.0))))
  (+ x (* x (* x (+ 1/2 (* x 1/6)))))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (log 2.0) (+ (* x (+ (* x 2.25) 1.5)) (* (* (/ x 2.0) (/ x 2.0)) -9/2)))
  (log (+ 1.0 (pow (exp x) 3)))
  (log (+ 1.0 (pow (exp x) 3)))
  (+ (log 1.0) (* 1.0 (+ x (* x x))))
  (log (+ 1.0 (* (exp x) (- (exp x) 1.0))))
  (log (+ 1.0 (* (exp x) (- (exp x) 1.0))))
1.153 * * * [progress]: adding candidates to table
1.340 * [progress]: [Phase 3 of 3] Extracting.
1.340 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (- (log (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (pow (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)) 3))) (* x y)))> #<alt (λ (x y) (exp (log (- (log (+ 1.0 (exp x))) (* x y)))))> #<alt (λ (x y) (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* x (* x (* y y)))) (+ (log (+ 1.0 (exp x))) (* x y))))> #<alt (λ (x y) (- (log (+ x (+ 2.0 (* x (* x 1/2))))) (* x y)))>)
1.341 * * * [regime-changes]: Trying 3 branch expressions: ((- (log (+ 1.0 (exp x))) (* x y)) y x)
1.341 * * * * [regimes]: Trying to branch on (- (log (+ 1.0 (exp x))) (* x y)) from (#<alt (λ (x y) (- (- (log (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (pow (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)) 3))) (* x y)))> #<alt (λ (x y) (exp (log (- (log (+ 1.0 (exp x))) (* x y)))))> #<alt (λ (x y) (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* x (* x (* y y)))) (+ (log (+ 1.0 (exp x))) (* x y))))> #<alt (λ (x y) (- (log (+ x (+ 2.0 (* x (* x 1/2))))) (* x y)))>)
1.387 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (- (log (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (pow (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)) 3))) (* x y)))> #<alt (λ (x y) (exp (log (- (log (+ 1.0 (exp x))) (* x y)))))> #<alt (λ (x y) (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* x (* x (* y y)))) (+ (log (+ 1.0 (exp x))) (* x y))))> #<alt (λ (x y) (- (log (+ x (+ 2.0 (* x (* x 1/2))))) (* x y)))>)
1.428 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (- (log (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (pow (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)) 3))) (* x y)))> #<alt (λ (x y) (exp (log (- (log (+ 1.0 (exp x))) (* x y)))))> #<alt (λ (x y) (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* x (* x (* y y)))) (+ (log (+ 1.0 (exp x))) (* x y))))> #<alt (λ (x y) (- (log (+ x (+ 2.0 (* x (* x 1/2))))) (* x y)))>)
1.469 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.469 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (log (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (pow (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)) 3))) (* x y))
1.470 * * [simplify]: iteration  0 :  67  enodes  (cost  32 )
1.470 * * [simplify]: iteration  1 :  67  enodes  (cost  32 )
1.470 * [simplify]: Simplified to:
   (- (- (log (+ (pow 1.0 3) (pow (exp x) 3))) (cbrt (pow (cbrt (pow (log (+ (* 1.0 1.0) (* (exp x) (- (exp x) 1.0)))) 3)) 3))) (* x y))
2.780 * [regime-testing]: End program error score: 0.6402580966150915
2.888 * [regime-testing]: Target error score: 0.06712325524609984