6.894 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.052 * * * [progress]: [2/2] Setting up program.
0.054 * [progress]: [Phase 2 of 3] Improving.
0.054 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ 1.0 (exp x))) (* x y))
0.056 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.058 * * [simplify]: iteration  1 :  19  enodes  (cost  5 )
0.059 * * [simplify]: iteration  2 :  19  enodes  (cost  5 )
0.059 * [simplify]: Simplified to:
   (- (log (+ 1.0 (exp x))) (* x y))
0.059 * * [progress]: iteration 1 / 4
0.059 * * * [progress]: picking best candidate
0.061 * * * * [pick]: Picked  #<alt (λ (x y) (- (log (+ 1.0 (exp x))) (* x y)))>
0.061 * * * [progress]: localizing error
0.069 * * * [progress]: generating rewritten candidates
0.069 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.072 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.075 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.082 * * * [progress]: generating series expansions
0.082 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.082 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0
0.082 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.082 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.082 * [taylor]: Taking taylor expansion of (exp x) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of 1.0 in x
0.083 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.083 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.083 * [taylor]: Taking taylor expansion of (exp x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0
0.099 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.099 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.100 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.100 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.100 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.120 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0
0.121 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.121 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.121 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.121 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.121 * [taylor]: Taking taylor expansion of -1 in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of 1.0 in x
0.121 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.121 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.121 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.121 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.121 * [taylor]: Taking taylor expansion of -1 in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of 1.0 in x
0.145 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.145 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0
0.145 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.145 * [taylor]: Taking taylor expansion of (exp x) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of 1.0 in x
0.145 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.145 * [taylor]: Taking taylor expansion of (exp x) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of 1.0 in x
0.148 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0
0.148 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.148 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of 1.0 in x
0.148 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.148 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.150 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0
0.151 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.151 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.151 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.151 * [taylor]: Taking taylor expansion of -1 in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of 1.0 in x
0.151 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.151 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.151 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.151 * [taylor]: Taking taylor expansion of -1 in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of 1.0 in x
0.153 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.153 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0
0.153 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y
0.153 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y
0.153 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y
0.153 * [taylor]: Taking taylor expansion of (exp x) in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of 1.0 in y
0.153 * [taylor]: Taking taylor expansion of (* x y) in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x
0.153 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.153 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.153 * [taylor]: Taking taylor expansion of (exp x) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of 1.0 in x
0.154 * [taylor]: Taking taylor expansion of (* x y) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x
0.154 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.154 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.154 * [taylor]: Taking taylor expansion of (exp x) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of (* x y) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (log 2.0) in y
0.156 * [taylor]: Taking taylor expansion of 2.0 in y
0.160 * [taylor]: Taking taylor expansion of (- 0.5 y) in y
0.160 * [taylor]: Taking taylor expansion of 0.5 in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.172 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y
0.172 * [taylor]: Taking taylor expansion of 0.25 in y
0.172 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y
0.172 * [taylor]: Taking taylor expansion of 1/2 in y
0.172 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y
0.172 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y
0.172 * [taylor]: Taking taylor expansion of 2.0 in y
0.174 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0
0.174 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y
0.174 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
0.175 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
0.175 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of 1.0 in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.175 * [taylor]: Taking taylor expansion of (* x y) in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x
0.175 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.175 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.175 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of 1.0 in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.176 * [taylor]: Taking taylor expansion of (* x y) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x
0.176 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.176 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.176 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of 1.0 in x
0.177 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.177 * [taylor]: Taking taylor expansion of (* x y) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of y in x
0.177 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
0.178 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
0.178 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of 1.0 in y
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0
0.191 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y
0.191 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
0.191 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
0.191 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.191 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.191 * [taylor]: Taking taylor expansion of -1 in y
0.191 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of 1.0 in y
0.192 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.192 * [taylor]: Taking taylor expansion of (* x y) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x
0.192 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.192 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.192 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.192 * [taylor]: Taking taylor expansion of -1 in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of 1.0 in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.193 * [taylor]: Taking taylor expansion of (* x y) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x
0.193 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.193 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.193 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.193 * [taylor]: Taking taylor expansion of -1 in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of 1.0 in x
0.194 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.194 * [taylor]: Taking taylor expansion of (* x y) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of y in x
0.194 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.194 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.195 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
0.195 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
0.195 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.196 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.196 * [taylor]: Taking taylor expansion of -1 in y
0.196 * [taylor]: Taking taylor expansion of x in y
0.196 * [taylor]: Taking taylor expansion of 1.0 in y
0.198 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.208 * [taylor]: Taking taylor expansion of 0 in y
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))))
  (* (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))
  (/ (+ 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))))
  (- (* 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))
  (- (* x y))
  (- (+ (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))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (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))
0.213 * * [simplify]: iteration  0 :  207  enodes  (cost  322 )
0.217 * * [simplify]: iteration  1 :  584  enodes  (cost  301 )
0.226 * * [simplify]: iteration  2 :  1729  enodes  (cost  298 )
0.255 * * [simplify]: iteration  3 :  5001  enodes  (cost  297 )
0.257 * [simplify]: Simplified to:
   (* 2 (log (cbrt (+ 1.0 (exp x)))))
  (log (cbrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  0
  (log (+ (exp x) 1.0))
  0
  (log (+ (exp x) 1.0))
  (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 (+ (exp x) 1.0))
  (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))))
  (exp (+ 1.0 (exp x)))
  (log (+ (exp x) 1.0))
  (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))
  (+ (* (exp x) (- (exp x) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (* (exp x) (exp x)))
  (- 1.0 (exp x))
  (+ 1.0 (exp x))
  (/ (+ 1.0 (exp x)) (exp (* x y)))
  (log (- (log (+ 1.0 (exp x))) (* x y)))
  (/ (+ 1.0 (exp x)) (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 (+ (exp x) 1.0)) (* 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))
  (+ (* (log (+ (exp x) 1.0)) (+ (log (+ 1.0 (exp x))) (* x y))) (* (* x y) (* x y)))
  (- (* 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 (+ (exp x) 1.0)) (* x y))
  (- (log (+ (exp x) 1.0)) (* x y))
  (+ (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y))
  (+ (log (- 1.0 (exp x))) (* x y))
  (- (* x y))
  (+ (+ (log 2.0) (* (pow x 2) (- 0.25 (/ 1/2 (pow 2.0 2))))) (* 0.5 x))
  (log (+ (exp x) 1.0))
  (log (+ (exp x) 1.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ 1.0 (exp x))
  (+ 1.0 (exp x))
  (+ (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))
0.260 * * * [progress]: adding candidates to table
0.376 * * [progress]: iteration 2 / 4
0.376 * * * [progress]: picking best candidate
0.382 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))) (* x y)))>
0.382 * * * [progress]: localizing error
0.392 * * * [progress]: generating rewritten candidates
0.392 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.399 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.401 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.402 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
0.408 * * * [progress]: generating series expansions
0.408 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.408 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0
0.408 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.408 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.408 * [taylor]: Taking taylor expansion of (exp x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of 1.0 in x
0.409 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.409 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.409 * [taylor]: Taking taylor expansion of (exp x) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of 1.0 in x
0.429 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0
0.429 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.429 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) 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
0.430 * [taylor]: Taking taylor expansion of 1.0 in x
0.430 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.430 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.430 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of 1.0 in x
0.451 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0
0.451 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.451 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.451 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.451 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.451 * [taylor]: Taking taylor expansion of -1 in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of 1.0 in x
0.452 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.452 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.452 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.452 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.452 * [taylor]: Taking taylor expansion of -1 in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of 1.0 in x
0.473 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.473 * [approximate]: Taking taylor expansion of (sqrt (log (+ (exp x) 1.0))) in (x) around 0
0.473 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp x) 1.0))) in x
0.473 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.473 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.473 * [taylor]: Taking taylor expansion of (exp x) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp x) 1.0))) in x
0.480 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.480 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.480 * [taylor]: Taking taylor expansion of (exp x) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of 1.0 in x
0.524 * [approximate]: Taking taylor expansion of (sqrt (log (+ (exp (/ 1 x)) 1.0))) in (x) around 0
0.524 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ 1 x)) 1.0))) in x
0.524 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.524 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.524 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of 1.0 in x
0.526 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ 1 x)) 1.0))) in x
0.526 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.526 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.526 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of 1.0 in x
0.549 * [approximate]: Taking taylor expansion of (sqrt (log (+ (exp (/ -1 x)) 1.0))) in (x) around 0
0.549 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ -1 x)) 1.0))) in x
0.549 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.549 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.549 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.549 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.549 * [taylor]: Taking taylor expansion of -1 in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of 1.0 in x
0.551 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ -1 x)) 1.0))) in x
0.551 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.551 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.551 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.551 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.551 * [taylor]: Taking taylor expansion of -1 in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of 1.0 in x
0.574 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.574 * [approximate]: Taking taylor expansion of (sqrt (log (+ (exp x) 1.0))) in (x) around 0
0.574 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp x) 1.0))) in x
0.574 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.574 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.574 * [taylor]: Taking taylor expansion of (exp x) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of 1.0 in x
0.581 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp x) 1.0))) in x
0.581 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.581 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.581 * [taylor]: Taking taylor expansion of (exp x) in x
0.581 * [taylor]: Taking taylor expansion of x in x
0.581 * [taylor]: Taking taylor expansion of 1.0 in x
0.625 * [approximate]: Taking taylor expansion of (sqrt (log (+ (exp (/ 1 x)) 1.0))) in (x) around 0
0.625 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ 1 x)) 1.0))) in x
0.625 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.625 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.625 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of 1.0 in x
0.626 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ 1 x)) 1.0))) in x
0.626 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.626 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.626 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.627 * [taylor]: Taking taylor expansion of 1.0 in x
0.650 * [approximate]: Taking taylor expansion of (sqrt (log (+ (exp (/ -1 x)) 1.0))) in (x) around 0
0.650 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ -1 x)) 1.0))) in x
0.650 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.650 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.650 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.650 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.650 * [taylor]: Taking taylor expansion of -1 in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of 1.0 in x
0.651 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ -1 x)) 1.0))) in x
0.651 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.651 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.651 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.651 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.651 * [taylor]: Taking taylor expansion of -1 in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of 1.0 in x
0.680 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
0.680 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0
0.680 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.680 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.680 * [taylor]: Taking taylor expansion of (exp x) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of 1.0 in x
0.681 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.681 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.681 * [taylor]: Taking taylor expansion of (exp x) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of 1.0 in x
0.697 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0
0.698 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.698 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.698 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of 1.0 in x
0.698 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.698 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.698 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of 1.0 in x
0.718 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0
0.718 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.718 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 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
0.719 * [taylor]: Taking taylor expansion of 1.0 in x
0.719 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.719 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.719 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.719 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.719 * [taylor]: Taking taylor expansion of -1 in x
0.719 * [taylor]: Taking taylor expansion of x in x
0.719 * [taylor]: Taking taylor expansion of 1.0 in x
0.739 * * * [progress]: simplifying candidates
0.741 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (+ 1 1)
  (+ (log (sqrt (log (+ 1.0 (exp x))))) (log (sqrt (log (+ 1.0 (exp x))))))
  (log (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))))
  (exp (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))))
  (* (* (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))) (sqrt (log (+ 1.0 (exp x))))) (* (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))) (sqrt (log (+ 1.0 (exp x))))))
  (* (cbrt (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))) (cbrt (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))))
  (cbrt (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))))
  (* (* (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))) (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))) (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))))
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (sqrt (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))))
  (sqrt (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))))
  (* (* (cbrt (sqrt (log (+ 1.0 (exp x))))) (cbrt (sqrt (log (+ 1.0 (exp x)))))) (* (cbrt (sqrt (log (+ 1.0 (exp x))))) (cbrt (sqrt (log (+ 1.0 (exp x)))))))
  (* (cbrt (sqrt (log (+ 1.0 (exp x))))) (cbrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x)))))) (sqrt (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x)))))))
  (* (sqrt (cbrt (log (+ 1.0 (exp x))))) (sqrt (cbrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* 1 1)
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (log (+ 1.0 (exp x)))) (* (cbrt (sqrt (log (+ 1.0 (exp x))))) (cbrt (sqrt (log (+ 1.0 (exp x)))))))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt 1))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x)))))))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt 1))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (sqrt (log (+ 1.0 (exp x))))))
  (* (sqrt (log (+ 1.0 (exp x)))) 1)
  (* (cbrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt (cbrt (log (+ 1.0 (exp x))))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt (sqrt (log (+ 1.0 (exp x))))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (log (sqrt (log (+ 1.0 (exp x)))))
  (exp (sqrt (log (+ 1.0 (exp x)))))
  (* (cbrt (sqrt (log (+ 1.0 (exp x))))) (cbrt (sqrt (log (+ 1.0 (exp x))))))
  (cbrt (sqrt (log (+ 1.0 (exp x)))))
  (* (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))) (sqrt (log (+ 1.0 (exp x)))))
  (sqrt 1)
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))))
  (sqrt (cbrt (log (+ 1.0 (exp x)))))
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (sqrt 1)
  (sqrt (log (+ 1.0 (exp x))))
  (/ 1 2)
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (log (sqrt (log (+ 1.0 (exp x)))))
  (exp (sqrt (log (+ 1.0 (exp x)))))
  (* (cbrt (sqrt (log (+ 1.0 (exp x))))) (cbrt (sqrt (log (+ 1.0 (exp x))))))
  (cbrt (sqrt (log (+ 1.0 (exp x)))))
  (* (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))) (sqrt (log (+ 1.0 (exp x)))))
  (sqrt 1)
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))))
  (sqrt (cbrt (log (+ 1.0 (exp x)))))
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (sqrt 1)
  (sqrt (log (+ 1.0 (exp x))))
  (/ 1 2)
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (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))))
  (- (+ (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))
  (- (+ (* 0.25 (* (sqrt (/ 1 (log 2.0))) x)) (+ (sqrt (log 2.0)) (* 0.125 (* (sqrt (/ 1 (log 2.0))) (pow x 2))))) (+ (* 1/4 (* (sqrt (/ 1 (log 2.0))) (/ (pow x 2) (pow 2.0 2)))) (* 0.03125 (* (sqrt (/ 1 (pow (log 2.0) 3))) (pow x 2)))))
  (sqrt (log (+ (exp x) 1.0)))
  (sqrt (log (+ (exp x) 1.0)))
  (- (+ (* 0.25 (* (sqrt (/ 1 (log 2.0))) x)) (+ (sqrt (log 2.0)) (* 0.125 (* (sqrt (/ 1 (log 2.0))) (pow x 2))))) (+ (* 1/4 (* (sqrt (/ 1 (log 2.0))) (/ (pow x 2) (pow 2.0 2)))) (* 0.03125 (* (sqrt (/ 1 (pow (log 2.0) 3))) (pow x 2)))))
  (sqrt (log (+ (exp x) 1.0)))
  (sqrt (log (+ (exp x) 1.0)))
  (- (+ (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))
0.746 * * [simplify]: iteration  0 :  229  enodes  (cost  668 )
0.751 * * [simplify]: iteration  1 :  792  enodes  (cost  601 )
0.769 * * [simplify]: iteration  2 :  4011  enodes  (cost  571 )
0.895 * * [simplify]: iteration  3 :  5002  enodes  (cost  556 )
0.898 * [simplify]: Simplified to:
   1
  1
  2
  1
  1
  (pow (sqrt (log (+ 1.0 (exp x)))) 4)
  (log (+ 1.0 (exp x)))
  (pow (sqrt (log (+ 1.0 (exp x)))) 4)
  2
  (log (log (+ 1.0 (exp x))))
  (log (log (+ 1.0 (exp x))))
  (+ 1.0 (exp x))
  (pow (log (+ 1.0 (exp x))) 3)
  (pow (sqrt (cbrt (log (+ 1.0 (exp x))))) 4)
  (cbrt (log (+ 1.0 (exp x))))
  (pow (log (+ 1.0 (exp x))) 3)
  (pow (sqrt (log (+ 1.0 (exp x)))) 4)
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (pow (cbrt (sqrt (log (+ 1.0 (exp x))))) 4)
  (* (cbrt (sqrt (log (+ 1.0 (exp x))))) (cbrt (sqrt (log (+ 1.0 (exp x))))))
  1
  (log (+ 1.0 (exp x)))
  1
  (log (+ 1.0 (exp x)))
  (pow (sqrt (cbrt (log (+ 1.0 (exp x))))) 4)
  (cbrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  1
  (log (+ 1.0 (exp x)))
  1
  (log (+ 1.0 (exp x)))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  1
  (log (+ 1.0 (exp x)))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  1
  2
  1
  (pow (cbrt (sqrt (log (+ 1.0 (exp x))))) 5)
  (sqrt (log (+ 1.0 (exp x))))
  (* (fabs (cbrt (log (+ 1.0 (exp x))))) (sqrt (log (+ 1.0 (exp x)))))
  (pow (sqrt (sqrt (log (+ 1.0 (exp x))))) 3)
  (sqrt (log (+ 1.0 (exp x))))
  (pow (sqrt (sqrt (log (+ 1.0 (exp x))))) 3)
  (sqrt (log (+ 1.0 (exp x))))
  (pow (cbrt (sqrt (log (+ 1.0 (exp x))))) 4)
  (log (+ 1.0 (exp x)))
  (* (sqrt (cbrt (log (+ 1.0 (exp x))))) (sqrt (log (+ 1.0 (exp x)))))
  (pow (sqrt (sqrt (log (+ 1.0 (exp x))))) 3)
  (log (+ 1.0 (exp x)))
  (pow (sqrt (sqrt (log (+ 1.0 (exp x))))) 3)
  (log (+ 1.0 (exp x)))
  (log (sqrt (log (+ 1.0 (exp x)))))
  (exp (sqrt (log (+ 1.0 (exp x)))))
  (* (cbrt (sqrt (log (+ 1.0 (exp x))))) (cbrt (sqrt (log (+ 1.0 (exp x))))))
  (cbrt (sqrt (log (+ 1.0 (exp x)))))
  (pow (sqrt (log (+ 1.0 (exp x)))) 3)
  1
  (sqrt (log (+ 1.0 (exp x))))
  (fabs (cbrt (log (+ 1.0 (exp x)))))
  (sqrt (cbrt (log (+ 1.0 (exp x)))))
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  1
  (sqrt (log (+ 1.0 (exp x))))
  1/2
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (log (sqrt (log (+ 1.0 (exp x)))))
  (exp (sqrt (log (+ 1.0 (exp x)))))
  (* (cbrt (sqrt (log (+ 1.0 (exp x))))) (cbrt (sqrt (log (+ 1.0 (exp x))))))
  (cbrt (sqrt (log (+ 1.0 (exp x)))))
  (pow (sqrt (log (+ 1.0 (exp x)))) 3)
  1
  (sqrt (log (+ 1.0 (exp x))))
  (fabs (cbrt (log (+ 1.0 (exp x)))))
  (sqrt (cbrt (log (+ 1.0 (exp x)))))
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  1
  (sqrt (log (+ 1.0 (exp x))))
  1/2
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (sqrt (sqrt (log (+ 1.0 (exp x)))))
  (* 2 (log (cbrt (+ 1.0 (exp x)))))
  (log (cbrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  0
  (log (+ 1.0 (exp x)))
  0
  (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))))
  (+ 1.0 (exp x))
  (pow (sqrt (cbrt (log (+ 1.0 (exp x))))) 4)
  (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))))
  (- (* x (+ 0.5 (* x 0.25))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2))) (log 2.0)))
  (log (+ 1.0 (exp x)))
  (log (+ 1.0 (exp x)))
  (+ (* (sqrt (/ 1 (log 2.0))) (+ (* x 0.25) (* (pow x 2) 0.125))) (- (sqrt (log 2.0)) (+ (* 1/4 (* (sqrt (/ 1 (log 2.0))) (/ (pow x 2) (pow 2.0 2)))) (* 0.03125 (* (sqrt (/ 1 (pow (log 2.0) 3))) (pow x 2))))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (+ (* (sqrt (/ 1 (log 2.0))) (+ (* x 0.25) (* (pow x 2) 0.125))) (- (sqrt (log 2.0)) (+ (* 1/4 (* (sqrt (/ 1 (log 2.0))) (/ (pow x 2) (pow 2.0 2)))) (* 0.03125 (* (sqrt (/ 1 (pow (log 2.0) 3))) (pow x 2))))))
  (sqrt (log (+ 1.0 (exp x))))
  (sqrt (log (+ 1.0 (exp x))))
  (- (* x (+ 0.5 (* x 0.25))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2))) (log 2.0)))
  (log (+ 1.0 (exp x)))
  (log (+ 1.0 (exp x)))
0.899 * * * [progress]: adding candidates to table
1.095 * * [progress]: iteration 3 / 4
1.095 * * * [progress]: picking best candidate
1.099 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))>
1.099 * * * [progress]: localizing error
1.111 * * * [progress]: generating rewritten candidates
1.111 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.122 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
1.129 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.132 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
1.138 * * * [progress]: generating series expansions
1.138 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.139 * [approximate]: Taking taylor expansion of (/ (- (pow (log (+ (exp x) 1.0)) 2) (* (pow x 2) (pow y 2))) (+ (log (+ (exp x) 1.0)) (* x y))) in (x y) around 0
1.139 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp x) 1.0)) 2) (* (pow x 2) (pow y 2))) (+ (log (+ (exp x) 1.0)) (* x y))) in y
1.139 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp x) 1.0)) 2) (* (pow x 2) (pow y 2))) in y
1.139 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 2) in y
1.139 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y
1.139 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y
1.139 * [taylor]: Taking taylor expansion of (exp x) in y
1.139 * [taylor]: Taking taylor expansion of x in y
1.139 * [taylor]: Taking taylor expansion of 1.0 in y
1.139 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.139 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.139 * [taylor]: Taking taylor expansion of x in y
1.139 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.139 * [taylor]: Taking taylor expansion of y in y
1.139 * [taylor]: Taking taylor expansion of (+ (log (+ (exp x) 1.0)) (* x y)) in y
1.139 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y
1.139 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y
1.139 * [taylor]: Taking taylor expansion of (exp x) in y
1.139 * [taylor]: Taking taylor expansion of x in y
1.139 * [taylor]: Taking taylor expansion of 1.0 in y
1.139 * [taylor]: Taking taylor expansion of (* x y) in y
1.139 * [taylor]: Taking taylor expansion of x in y
1.139 * [taylor]: Taking taylor expansion of y in y
1.140 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp x) 1.0)) 2) (* (pow x 2) (pow y 2))) (+ (log (+ (exp x) 1.0)) (* x y))) in x
1.140 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp x) 1.0)) 2) (* (pow x 2) (pow y 2))) in x
1.140 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 2) in x
1.140 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
1.140 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.140 * [taylor]: Taking taylor expansion of (exp x) in x
1.140 * [taylor]: Taking taylor expansion of x in x
1.140 * [taylor]: Taking taylor expansion of 1.0 in x
1.141 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.141 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.141 * [taylor]: Taking taylor expansion of x in x
1.141 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.141 * [taylor]: Taking taylor expansion of y in x
1.141 * [taylor]: Taking taylor expansion of (+ (log (+ (exp x) 1.0)) (* x y)) in x
1.141 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
1.141 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.141 * [taylor]: Taking taylor expansion of (exp x) in x
1.141 * [taylor]: Taking taylor expansion of x in x
1.141 * [taylor]: Taking taylor expansion of 1.0 in x
1.142 * [taylor]: Taking taylor expansion of (* x y) in x
1.142 * [taylor]: Taking taylor expansion of x in x
1.142 * [taylor]: Taking taylor expansion of y in x
1.149 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp x) 1.0)) 2) (* (pow x 2) (pow y 2))) (+ (log (+ (exp x) 1.0)) (* x y))) in x
1.149 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp x) 1.0)) 2) (* (pow x 2) (pow y 2))) in x
1.149 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 2) in x
1.149 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
1.149 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.149 * [taylor]: Taking taylor expansion of (exp x) in x
1.149 * [taylor]: Taking taylor expansion of x in x
1.149 * [taylor]: Taking taylor expansion of 1.0 in x
1.150 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.150 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.150 * [taylor]: Taking taylor expansion of x in x
1.150 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.150 * [taylor]: Taking taylor expansion of y in x
1.150 * [taylor]: Taking taylor expansion of (+ (log (+ (exp x) 1.0)) (* x y)) in x
1.150 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
1.150 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.150 * [taylor]: Taking taylor expansion of (exp x) in x
1.150 * [taylor]: Taking taylor expansion of x in x
1.150 * [taylor]: Taking taylor expansion of 1.0 in x
1.151 * [taylor]: Taking taylor expansion of (* x y) in x
1.151 * [taylor]: Taking taylor expansion of x in x
1.151 * [taylor]: Taking taylor expansion of y in x
1.154 * [taylor]: Taking taylor expansion of (log 2.0) in y
1.155 * [taylor]: Taking taylor expansion of 2.0 in y
1.167 * [taylor]: Taking taylor expansion of (- 0.5 y) in y
1.167 * [taylor]: Taking taylor expansion of 0.5 in y
1.168 * [taylor]: Taking taylor expansion of y in y
1.205 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y
1.205 * [taylor]: Taking taylor expansion of 0.25 in y
1.205 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y
1.205 * [taylor]: Taking taylor expansion of 1/2 in y
1.205 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y
1.205 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y
1.205 * [taylor]: Taking taylor expansion of 2.0 in y
1.207 * [approximate]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) (+ (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in (x y) around 0
1.207 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) (+ (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in y
1.207 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) in y
1.207 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 2) in y
1.207 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
1.207 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
1.208 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.208 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.208 * [taylor]: Taking taylor expansion of x in y
1.208 * [taylor]: Taking taylor expansion of 1.0 in y
1.208 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
1.208 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.208 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.208 * [taylor]: Taking taylor expansion of x in y
1.208 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.208 * [taylor]: Taking taylor expansion of y in y
1.208 * [taylor]: Taking taylor expansion of (+ (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y
1.208 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
1.208 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
1.208 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.208 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.208 * [taylor]: Taking taylor expansion of x in y
1.208 * [taylor]: Taking taylor expansion of 1.0 in y
1.209 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.209 * [taylor]: Taking taylor expansion of (* x y) in y
1.209 * [taylor]: Taking taylor expansion of x in y
1.209 * [taylor]: Taking taylor expansion of y in y
1.209 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) (+ (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in x
1.209 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) in x
1.209 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 2) in x
1.209 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
1.209 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.209 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.209 * [taylor]: Taking taylor expansion of x in x
1.210 * [taylor]: Taking taylor expansion of 1.0 in x
1.210 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.210 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.210 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.210 * [taylor]: Taking taylor expansion of x in x
1.210 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.210 * [taylor]: Taking taylor expansion of y in x
1.210 * [taylor]: Taking taylor expansion of (+ (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x
1.210 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
1.210 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.210 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.210 * [taylor]: Taking taylor expansion of x in x
1.211 * [taylor]: Taking taylor expansion of 1.0 in x
1.211 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.211 * [taylor]: Taking taylor expansion of (* x y) in x
1.211 * [taylor]: Taking taylor expansion of x in x
1.211 * [taylor]: Taking taylor expansion of y in x
1.211 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) (+ (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y)))) in x
1.211 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp (/ 1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) in x
1.211 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 2) in x
1.211 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
1.212 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.212 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.212 * [taylor]: Taking taylor expansion of x in x
1.212 * [taylor]: Taking taylor expansion of 1.0 in x
1.212 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.212 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.212 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.212 * [taylor]: Taking taylor expansion of x in x
1.212 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.212 * [taylor]: Taking taylor expansion of y in x
1.212 * [taylor]: Taking taylor expansion of (+ (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x
1.212 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
1.213 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.213 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.213 * [taylor]: Taking taylor expansion of x in x
1.213 * [taylor]: Taking taylor expansion of 1.0 in x
1.213 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.213 * [taylor]: Taking taylor expansion of (* x y) in x
1.213 * [taylor]: Taking taylor expansion of x in x
1.213 * [taylor]: Taking taylor expansion of y in x
1.214 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.214 * [taylor]: Taking taylor expansion of -1 in y
1.214 * [taylor]: Taking taylor expansion of y in y
1.216 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
1.216 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
1.216 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.216 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.216 * [taylor]: Taking taylor expansion of x in y
1.216 * [taylor]: Taking taylor expansion of 1.0 in y
1.221 * [taylor]: Taking taylor expansion of 0 in y
1.228 * [taylor]: Taking taylor expansion of 0 in y
1.244 * [taylor]: Taking taylor expansion of 0 in y
1.244 * [approximate]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) (+ (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in (x y) around 0
1.244 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) (+ (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in y
1.245 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) in y
1.245 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in y
1.245 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
1.245 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
1.245 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.245 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.245 * [taylor]: Taking taylor expansion of -1 in y
1.245 * [taylor]: Taking taylor expansion of x in y
1.245 * [taylor]: Taking taylor expansion of 1.0 in y
1.245 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
1.245 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
1.245 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.245 * [taylor]: Taking taylor expansion of x in y
1.245 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.245 * [taylor]: Taking taylor expansion of y in y
1.245 * [taylor]: Taking taylor expansion of (+ (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y
1.245 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
1.245 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
1.245 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.245 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.245 * [taylor]: Taking taylor expansion of -1 in y
1.245 * [taylor]: Taking taylor expansion of x in y
1.246 * [taylor]: Taking taylor expansion of 1.0 in y
1.246 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.246 * [taylor]: Taking taylor expansion of (* x y) in y
1.246 * [taylor]: Taking taylor expansion of x in y
1.246 * [taylor]: Taking taylor expansion of y in y
1.246 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) (+ (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in x
1.246 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) in x
1.246 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in x
1.246 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
1.246 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.246 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.246 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.246 * [taylor]: Taking taylor expansion of -1 in x
1.246 * [taylor]: Taking taylor expansion of x in x
1.247 * [taylor]: Taking taylor expansion of 1.0 in x
1.247 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.247 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.247 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.247 * [taylor]: Taking taylor expansion of x in x
1.247 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.247 * [taylor]: Taking taylor expansion of y in x
1.247 * [taylor]: Taking taylor expansion of (+ (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x
1.247 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
1.247 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.247 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.247 * [taylor]: Taking taylor expansion of -1 in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.248 * [taylor]: Taking taylor expansion of 1.0 in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.248 * [taylor]: Taking taylor expansion of (* x y) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.248 * [taylor]: Taking taylor expansion of y in x
1.249 * [taylor]: Taking taylor expansion of (/ (- (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) (+ (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y)))) in x
1.249 * [taylor]: Taking taylor expansion of (- (pow (log (+ (exp (/ -1 x)) 1.0)) 2) (/ 1 (* (pow x 2) (pow y 2)))) in x
1.249 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in x
1.249 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
1.249 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.249 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.249 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.249 * [taylor]: Taking taylor expansion of -1 in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of 1.0 in x
1.249 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
1.249 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
1.249 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.249 * [taylor]: Taking taylor expansion of y in x
1.250 * [taylor]: Taking taylor expansion of (+ (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x
1.250 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
1.250 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.250 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.250 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.250 * [taylor]: Taking taylor expansion of -1 in x
1.250 * [taylor]: Taking taylor expansion of x in x
1.250 * [taylor]: Taking taylor expansion of 1.0 in x
1.250 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.250 * [taylor]: Taking taylor expansion of (* x y) in x
1.250 * [taylor]: Taking taylor expansion of x in x
1.250 * [taylor]: Taking taylor expansion of y in x
1.251 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.251 * [taylor]: Taking taylor expansion of -1 in y
1.251 * [taylor]: Taking taylor expansion of y in y
1.253 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
1.253 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
1.253 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.253 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.253 * [taylor]: Taking taylor expansion of -1 in y
1.253 * [taylor]: Taking taylor expansion of x in y
1.254 * [taylor]: Taking taylor expansion of 1.0 in y
1.259 * [taylor]: Taking taylor expansion of (- (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) y) (* y (pow (log (+ (exp (/ -1 x)) 1.0)) 2))) in y
1.259 * [taylor]: Taking taylor expansion of (* (pow (log (+ (exp (/ -1 x)) 1.0)) 2) y) in y
1.259 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in y
1.259 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
1.259 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
1.259 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.259 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.259 * [taylor]: Taking taylor expansion of -1 in y
1.259 * [taylor]: Taking taylor expansion of x in y
1.259 * [taylor]: Taking taylor expansion of 1.0 in y
1.259 * [taylor]: Taking taylor expansion of y in y
1.259 * [taylor]: Taking taylor expansion of (* y (pow (log (+ (exp (/ -1 x)) 1.0)) 2)) in y
1.259 * [taylor]: Taking taylor expansion of y in y
1.259 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in y
1.259 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
1.259 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
1.259 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.259 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.259 * [taylor]: Taking taylor expansion of -1 in y
1.259 * [taylor]: Taking taylor expansion of x in y
1.259 * [taylor]: Taking taylor expansion of 1.0 in y
1.266 * [taylor]: Taking taylor expansion of 0 in y
1.278 * [taylor]: Taking taylor expansion of 0 in y
1.282 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.282 * [approximate]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 2) in (x) around 0
1.283 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 2) in x
1.283 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
1.283 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.283 * [taylor]: Taking taylor expansion of (exp x) in x
1.283 * [taylor]: Taking taylor expansion of x in x
1.283 * [taylor]: Taking taylor expansion of 1.0 in x
1.283 * [taylor]: Taking taylor expansion of (pow (log (+ (exp x) 1.0)) 2) in x
1.283 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
1.283 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.283 * [taylor]: Taking taylor expansion of (exp x) in x
1.283 * [taylor]: Taking taylor expansion of x in x
1.283 * [taylor]: Taking taylor expansion of 1.0 in x
1.313 * [approximate]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 2) in (x) around 0
1.313 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 2) in x
1.313 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
1.313 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.313 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [taylor]: Taking taylor expansion of 1.0 in x
1.313 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1.0)) 2) in x
1.313 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
1.313 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.313 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.314 * [taylor]: Taking taylor expansion of 1.0 in x
1.343 * [approximate]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in (x) around 0
1.343 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in x
1.343 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
1.343 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.343 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.343 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.343 * [taylor]: Taking taylor expansion of -1 in x
1.343 * [taylor]: Taking taylor expansion of x in x
1.343 * [taylor]: Taking taylor expansion of 1.0 in x
1.343 * [taylor]: Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1.0)) 2) in x
1.343 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
1.344 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.344 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.344 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.344 * [taylor]: Taking taylor expansion of -1 in x
1.344 * [taylor]: Taking taylor expansion of x in x
1.344 * [taylor]: Taking taylor expansion of 1.0 in x
1.369 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.369 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0
1.369 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
1.369 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.369 * [taylor]: Taking taylor expansion of (exp x) in x
1.369 * [taylor]: Taking taylor expansion of x in x
1.369 * [taylor]: Taking taylor expansion of 1.0 in x
1.369 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
1.369 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.369 * [taylor]: Taking taylor expansion of (exp x) in x
1.369 * [taylor]: Taking taylor expansion of x in x
1.370 * [taylor]: Taking taylor expansion of 1.0 in x
1.386 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0
1.386 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
1.386 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.386 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.386 * [taylor]: Taking taylor expansion of x in x
1.386 * [taylor]: Taking taylor expansion of 1.0 in x
1.387 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
1.387 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.387 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.387 * [taylor]: Taking taylor expansion of x in x
1.387 * [taylor]: Taking taylor expansion of 1.0 in x
1.412 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0
1.412 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
1.412 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.412 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.412 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.412 * [taylor]: Taking taylor expansion of -1 in x
1.412 * [taylor]: Taking taylor expansion of x in x
1.413 * [taylor]: Taking taylor expansion of 1.0 in x
1.413 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
1.413 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.413 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.413 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.413 * [taylor]: Taking taylor expansion of -1 in x
1.413 * [taylor]: Taking taylor expansion of x in x
1.413 * [taylor]: Taking taylor expansion of 1.0 in x
1.434 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
1.434 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0
1.434 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
1.434 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.434 * [taylor]: Taking taylor expansion of (exp x) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of 1.0 in x
1.434 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
1.434 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.434 * [taylor]: Taking taylor expansion of (exp x) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of 1.0 in x
1.451 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0
1.451 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
1.451 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.452 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.452 * [taylor]: Taking taylor expansion of 1.0 in x
1.452 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
1.452 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.452 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.452 * [taylor]: Taking taylor expansion of 1.0 in x
1.473 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0
1.473 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
1.473 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.473 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.473 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.473 * [taylor]: Taking taylor expansion of -1 in x
1.473 * [taylor]: Taking taylor expansion of x in x
1.473 * [taylor]: Taking taylor expansion of 1.0 in x
1.473 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
1.473 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.473 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.473 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.473 * [taylor]: Taking taylor expansion of -1 in x
1.473 * [taylor]: Taking taylor expansion of x in x
1.474 * [taylor]: Taking taylor expansion of 1.0 in x
1.494 * * * [progress]: simplifying candidates
1.501 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (log (+ (log (+ 1.0 (exp x))) (* x y))))
  (log (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (exp (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (* (* (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (* (* (+ (log (+ 1.0 (exp x))) (* x y)) (+ (log (+ 1.0 (exp x))) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (* (cbrt (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)))) (cbrt (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)))))
  (cbrt (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (* (* (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))) (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)))) (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (sqrt (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (sqrt (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (- (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))
  (- (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ (* (* x y) (* x y)) (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ (* (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (* (cbrt (+ (log (+ 1.0 (exp x))) (* x y))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y)))))
  (/ (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (* (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (* (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) 1)
  (/ (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (* (cbrt (+ (log (+ 1.0 (exp x))) (* x y))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y)))))
  (/ (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) 1)
  (/ (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ 1 (* (cbrt (+ (log (+ 1.0 (exp x))) (* x y))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y)))))
  (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ 1 (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ 1 1)
  (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ (+ (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)) (cbrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (- (log (+ 1.0 (exp x))) (* x y)) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) 1)
  (/ (- (log (+ 1.0 (exp x))) (* x y)) (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ 1 (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))
  (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (* (cbrt (+ (log (+ 1.0 (exp x))) (* x y))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y)))))
  (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) 1)
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))))
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))))
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)))
  (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* 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))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))
  (* (+ (log (+ 1.0 (exp x))) (* x y)) (+ (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))) (+ (* (* (* x y) (* x y)) (* (* x y) (* x y))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))))
  (* (+ (log (+ 1.0 (exp x))) (* x y)) (+ (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))
  (+ 1 1)
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (+ 1 1)
  (+ (log (log (+ 1.0 (exp x)))) (log (log (+ 1.0 (exp x)))))
  (log (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))))
  (exp (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))))
  (* (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))) (* (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x)))))
  (* (cbrt (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))) (cbrt (* (log (+ 1.0 (exp x))) (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)))) (* (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))) (log (+ 1.0 (exp x)))))
  (sqrt (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))))
  (* 1 1)
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (* 1 1)
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (* (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))))
  (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x)))))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (* 1 1)
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (* 1 1)
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x)))))
  (* 2 1)
  (* (log (+ 1.0 (exp x))) (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))
  (* (log (+ 1.0 (exp x))) (log (cbrt (+ 1.0 (exp x)))))
  (* (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))))
  (* (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))))
  (* (log (+ 1.0 (exp x))) (log 1))
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (* (log (+ 1.0 (exp x))) (log 1))
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (* (log (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))) (log (+ 1.0 (exp x))))
  (* (log (cbrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))))
  (* (log (sqrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))))
  (* (log (sqrt (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))))
  (* (log 1) (log (+ 1.0 (exp x))))
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (* (log 1) (log (+ 1.0 (exp x))))
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (* (log (+ 1.0 (exp x))) 1)
  (* (log (+ 1.0 (exp x))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))))
  (* (log (+ 1.0 (exp x))) (sqrt (log (+ 1.0 (exp x)))))
  (* (log (+ 1.0 (exp x))) 1)
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (* (cbrt (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))))
  (* (sqrt (log (+ 1.0 (exp x)))) (log (+ 1.0 (exp x))))
  (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))
  (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))))
  (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))))
  (+ (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))
  (- (+ (* 0.25 (pow x 2)) (+ (* 1.0 (* (log 2.0) x)) (+ (pow (log 2.0) 2) (* 0.5 (* (log 2.0) (pow x 2)))))) (/ (* (log 2.0) (pow x 2)) (pow 2.0 2)))
  (pow (log (+ (exp x) 1.0)) 2)
  (pow (log (+ (exp x) 1.0)) 2)
  (- (+ (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) (+ (* 0.25 (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))
1.509 * * [simplify]: iteration  0 :  404  enodes  (cost  1442 )
1.517 * * [simplify]: iteration  1 :  1983  enodes  (cost  1304 )
1.557 * * [simplify]: iteration  2 :  5001  enodes  (cost  1281 )
1.563 * [simplify]: Simplified to:
   (log (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (log (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (exp (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (pow (/ (- (/ (pow (log (+ (exp x) 1.0)) 2) 1) (/ (* (* x y) (* x y)) 1)) (+ (log (+ 1.0 (exp x))) (* x y))) 3)
  (* (cbrt (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)))) (cbrt (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y)))))
  (cbrt (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (pow (/ (- (/ (pow (log (+ (exp x) 1.0)) 2) 1) (/ (* (* x y) (* x y)) 1)) (+ (log (+ 1.0 (exp x))) (* x y))) 3)
  (sqrt (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (sqrt (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))
  (+ (- (pow (log (+ (exp x) 1.0)) 2)) (- (- (* (* x y) (* x y)))))
  (- (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ (pow (log (+ (exp x) 1.0)) 2) (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ (* (* x y) (* x y)) (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ (* (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (* (cbrt (+ (log (+ 1.0 (exp x))) (* x y))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y)))))
  (/ (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (* (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (* (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))))
  (/ (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (* (cbrt (+ (log (+ 1.0 (exp x))) (* x y))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y)))))
  (/ (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))))
  (/ (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))) (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ 1 (* (cbrt (+ (log (+ 1.0 (exp x))) (* x y))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y)))))
  (* (/ 1 (cbrt (+ (log (+ 1.0 (exp x))) (* x y)))) (- (pow (log (+ (exp x) 1.0)) 2) (* (* x y) (* x y))))
  (/ 1 (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (- (pow (log (+ (exp x) 1.0)) 2) (* (* x y) (* x y))) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  1
  (* (/ 1 (+ (log (+ 1.0 (exp x))) (* x y))) (- (pow (log (+ (exp x) 1.0)) 2) (* (* x y) (* x y))))
  (/ (+ (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)) (cbrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (/ (- (log (+ 1.0 (exp x))) (* x y)) (sqrt (+ (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)))
  (/ 1 (+ (log (+ 1.0 (exp x))) (* x y)))
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) (- (/ (pow (log (+ (exp x) 1.0)) 2) 1) (/ (* (* x y) (* x y)) 1)))
  (* (/ 1 (* (cbrt (+ (log (+ 1.0 (exp x))) (* x y))) (cbrt (+ (log (+ 1.0 (exp x))) (* x y))))) (- (pow (log (+ (exp x) 1.0)) 2) (* (* x y) (* x y))))
  (/ (- (pow (log (+ (exp x) 1.0)) 2) (* (* x y) (* x y))) (sqrt (+ (log (+ 1.0 (exp x))) (* x y))))
  (- (pow (log (+ (exp x) 1.0)) 2) (* (* x y) (* x y)))
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) (cbrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))))
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) (sqrt (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))))
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) (- (/ (pow (log (+ (exp x) 1.0)) 2) 1) (/ (* (* x y) (* x y)) 1)))
  (/ (+ (log (+ 1.0 (exp x))) (* x y)) (- (log (+ 1.0 (exp x))) (* x y)))
  (/ (- (pow (log (+ (exp x) 1.0)) 2) (* (* x y) (* x y))) (+ (pow (log (+ 1.0 (exp x))) 3) (pow (* x y) 3)))
  1
  (* (+ (+ (pow (log (+ 1.0 (exp x))) 4) (* (pow (log (+ (exp x) 1.0)) 2) (* (* x y) (* x y)))) (pow (* x y) 4)) (+ (log (+ 1.0 (exp x))) (* x y)))
  (* (+ (log (+ 1.0 (exp x))) (* x y)) (+ (pow (log (+ (exp x) 1.0)) 2) (* (* x y) (* x y))))
  2
  (pow (log (+ (exp x) 1.0)) 2)
  2
  (* 2 (log (log (+ 1.0 (exp x)))))
  (* 2 (log (log (+ 1.0 (exp x)))))
  (exp (pow (log (+ (exp x) 1.0)) 2))
  (pow (log (+ 1.0 (exp x))) 6)
  (* (cbrt (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))) (cbrt (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x))))))
  (cbrt (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))))
  (pow (log (+ 1.0 (exp x))) 6)
  (fabs (log (+ 1.0 (exp x))))
  (fabs (log (+ 1.0 (exp x))))
  1
  (pow (log (+ (exp x) 1.0)) 2)
  1
  (pow (log (+ (exp x) 1.0)) 2)
  (pow (cbrt (log (+ 1.0 (exp x)))) 4)
  (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x)))))
  (log (+ 1.0 (exp x)))
  (log (+ 1.0 (exp x)))
  1
  (pow (log (+ (exp x) 1.0)) 2)
  1
  (pow (log (+ (exp x) 1.0)) 2)
  (log (+ 1.0 (exp x)))
  (log (+ 1.0 (exp x)))
  2
  (* (log (+ 1.0 (exp x))) (* 2 (log (cbrt (+ 1.0 (exp x))))))
  (* (log (+ 1.0 (exp x))) (log (cbrt (+ 1.0 (exp x)))))
  (* (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))))
  (* (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))))
  (* 0 (log (+ 1.0 (exp x))))
  (pow (log (+ (exp x) 1.0)) 2)
  (* 0 (log (+ 1.0 (exp x))))
  (pow (log (+ (exp x) 1.0)) 2)
  (* (log (+ 1.0 (exp x))) (* 2 (log (cbrt (+ 1.0 (exp x))))))
  (* (log (+ 1.0 (exp x))) (log (cbrt (+ 1.0 (exp x)))))
  (* (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))))
  (* (log (+ 1.0 (exp x))) (log (sqrt (+ 1.0 (exp x)))))
  (* 0 (log (+ 1.0 (exp x))))
  (pow (log (+ (exp x) 1.0)) 2)
  (* 0 (log (+ 1.0 (exp x))))
  (pow (log (+ (exp x) 1.0)) 2)
  (log (+ 1.0 (exp x)))
  (* (log (+ 1.0 (exp x))) (* (cbrt (log (+ 1.0 (exp x)))) (cbrt (log (+ 1.0 (exp x))))))
  (pow (sqrt (log (+ 1.0 (exp x)))) 3)
  (log (+ 1.0 (exp x)))
  (pow (log (+ (exp x) 1.0)) 2)
  (pow (cbrt (log (+ 1.0 (exp x)))) 4)
  (pow (sqrt (log (+ 1.0 (exp x)))) 3)
  (pow (log (+ (exp x) 1.0)) 2)
  (* 2 (log (cbrt (+ 1.0 (exp x)))))
  (log (cbrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  0
  (log (+ 1.0 (exp x)))
  0
  (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))))
  (+ 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))))
  (* 2 (log (cbrt (+ 1.0 (exp x)))))
  (log (cbrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  0
  (log (+ 1.0 (exp x)))
  0
  (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))))
  (+ 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))))
  (+ (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))
  (- (+ (* 0.25 (pow x 2)) (+ (* 1.0 (* (log 2.0) x)) (+ (pow (log 2.0) 2) (* 0.5 (* (log 2.0) (pow x 2)))))) (/ (* (log 2.0) (pow x 2)) (pow 2.0 2)))
  (pow (log (+ (exp x) 1.0)) 2)
  (pow (log (+ (exp x) 1.0)) 2)
  (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2))))
  (log (+ 1.0 (exp x)))
  (log (+ 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 (+ 1.0 (exp x)))
  (log (+ 1.0 (exp x)))
1.563 * * * [progress]: adding candidates to table
1.844 * * [progress]: iteration 4 / 4
1.844 * * * [progress]: picking best candidate
1.847 * * * * [pick]: Picked  #<alt (λ (x y) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))>
1.847 * * * [progress]: localizing error
1.858 * * * [progress]: generating rewritten candidates
1.858 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.865 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.873 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.880 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
1.887 * * * [progress]: generating series expansions
1.887 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.887 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in (x) around 0
1.887 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x
1.887 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x
1.887 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.887 * [taylor]: Taking taylor expansion of 1/2 in x
1.887 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.887 * [taylor]: Taking taylor expansion of x in x
1.887 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.887 * [taylor]: Taking taylor expansion of x in x
1.887 * [taylor]: Taking taylor expansion of 2.0 in x
1.888 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x
1.888 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x
1.888 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.888 * [taylor]: Taking taylor expansion of 1/2 in x
1.888 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.888 * [taylor]: Taking taylor expansion of x in x
1.889 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.889 * [taylor]: Taking taylor expansion of x in x
1.889 * [taylor]: Taking taylor expansion of 2.0 in x
1.905 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in (x) around 0
1.905 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x
1.905 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x
1.905 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.905 * [taylor]: Taking taylor expansion of 1/2 in x
1.905 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.905 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.906 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.906 * [taylor]: Taking taylor expansion of x in x
1.906 * [taylor]: Taking taylor expansion of 2.0 in x
1.907 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x
1.907 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x
1.907 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.907 * [taylor]: Taking taylor expansion of 1/2 in x
1.907 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.907 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.907 * [taylor]: Taking taylor expansion of x in x
1.907 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.907 * [taylor]: Taking taylor expansion of x in x
1.908 * [taylor]: Taking taylor expansion of 2.0 in x
1.925 * [approximate]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in (x) around 0
1.925 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x
1.925 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x
1.925 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x
1.926 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.926 * [taylor]: Taking taylor expansion of 1/2 in x
1.926 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.926 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.926 * [taylor]: Taking taylor expansion of x in x
1.926 * [taylor]: Taking taylor expansion of 2.0 in x
1.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.926 * [taylor]: Taking taylor expansion of x in x
1.927 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x
1.927 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x
1.927 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x
1.927 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.927 * [taylor]: Taking taylor expansion of 1/2 in x
1.927 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.928 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.928 * [taylor]: Taking taylor expansion of x in x
1.928 * [taylor]: Taking taylor expansion of 2.0 in x
1.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.928 * [taylor]: Taking taylor expansion of x in x
1.942 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.942 * [approximate]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in (x y) around 0
1.942 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in y
1.942 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in y
1.942 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in y
1.942 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in y
1.942 * [taylor]: Taking taylor expansion of 1/2 in y
1.942 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.942 * [taylor]: Taking taylor expansion of x in y
1.942 * [taylor]: Taking taylor expansion of (+ x 2.0) in y
1.942 * [taylor]: Taking taylor expansion of x in y
1.942 * [taylor]: Taking taylor expansion of 2.0 in y
1.943 * [taylor]: Taking taylor expansion of (* x y) in y
1.943 * [taylor]: Taking taylor expansion of x in y
1.943 * [taylor]: Taking taylor expansion of y in y
1.943 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in x
1.943 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x
1.943 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x
1.943 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.943 * [taylor]: Taking taylor expansion of 1/2 in x
1.943 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.943 * [taylor]: Taking taylor expansion of x in x
1.943 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.943 * [taylor]: Taking taylor expansion of x in x
1.943 * [taylor]: Taking taylor expansion of 2.0 in x
1.944 * [taylor]: Taking taylor expansion of (* x y) in x
1.944 * [taylor]: Taking taylor expansion of x in x
1.944 * [taylor]: Taking taylor expansion of y in x
1.944 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in x
1.944 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x
1.944 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x
1.944 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.944 * [taylor]: Taking taylor expansion of 1/2 in x
1.944 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.944 * [taylor]: Taking taylor expansion of x in x
1.944 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.944 * [taylor]: Taking taylor expansion of x in x
1.944 * [taylor]: Taking taylor expansion of 2.0 in x
1.945 * [taylor]: Taking taylor expansion of (* x y) in x
1.945 * [taylor]: Taking taylor expansion of x in x
1.945 * [taylor]: Taking taylor expansion of y in x
1.945 * [taylor]: Taking taylor expansion of (log 2.0) in y
1.946 * [taylor]: Taking taylor expansion of 2.0 in y
1.950 * [taylor]: Taking taylor expansion of (- 0.5 y) in y
1.950 * [taylor]: Taking taylor expansion of 0.5 in y
1.950 * [taylor]: Taking taylor expansion of y in y
1.962 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y
1.962 * [taylor]: Taking taylor expansion of 0.25 in y
1.962 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y
1.962 * [taylor]: Taking taylor expansion of 1/2 in y
1.962 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y
1.962 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y
1.962 * [taylor]: Taking taylor expansion of 2.0 in y
1.965 * [approximate]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in (x y) around 0
1.965 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in y
1.965 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in y
1.965 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in y
1.965 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in y
1.965 * [taylor]: Taking taylor expansion of 1/2 in y
1.965 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.965 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.965 * [taylor]: Taking taylor expansion of x in y
1.965 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
1.965 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.965 * [taylor]: Taking taylor expansion of x in y
1.965 * [taylor]: Taking taylor expansion of 2.0 in y
1.965 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.965 * [taylor]: Taking taylor expansion of (* x y) in y
1.965 * [taylor]: Taking taylor expansion of x in y
1.965 * [taylor]: Taking taylor expansion of y in y
1.966 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in x
1.966 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x
1.966 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x
1.966 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.966 * [taylor]: Taking taylor expansion of 1/2 in x
1.966 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.966 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.966 * [taylor]: Taking taylor expansion of x in x
1.966 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.966 * [taylor]: Taking taylor expansion of x in x
1.967 * [taylor]: Taking taylor expansion of 2.0 in x
1.967 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.967 * [taylor]: Taking taylor expansion of (* x y) in x
1.967 * [taylor]: Taking taylor expansion of x in x
1.967 * [taylor]: Taking taylor expansion of y in x
1.968 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in x
1.968 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x
1.968 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x
1.968 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.968 * [taylor]: Taking taylor expansion of 1/2 in x
1.968 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.968 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.968 * [taylor]: Taking taylor expansion of x in x
1.968 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.968 * [taylor]: Taking taylor expansion of x in x
1.969 * [taylor]: Taking taylor expansion of 2.0 in x
1.969 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.969 * [taylor]: Taking taylor expansion of (* x y) in x
1.969 * [taylor]: Taking taylor expansion of x in x
1.970 * [taylor]: Taking taylor expansion of y in x
1.970 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.970 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.970 * [taylor]: Taking taylor expansion of y in y
1.972 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y
1.972 * [taylor]: Taking taylor expansion of (log 1/2) in y
1.972 * [taylor]: Taking taylor expansion of 1/2 in y
1.972 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
1.972 * [taylor]: Taking taylor expansion of 2 in y
1.972 * [taylor]: Taking taylor expansion of (log x) in y
1.972 * [taylor]: Taking taylor expansion of x in y
1.977 * [taylor]: Taking taylor expansion of 2 in y
1.988 * [taylor]: Taking taylor expansion of 2.0 in y
1.989 * [approximate]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in (x y) around 0
1.989 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in y
1.989 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in y
1.989 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in y
1.989 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in y
1.989 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in y
1.989 * [taylor]: Taking taylor expansion of 1/2 in y
1.989 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.989 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.989 * [taylor]: Taking taylor expansion of x in y
1.989 * [taylor]: Taking taylor expansion of 2.0 in y
1.989 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.989 * [taylor]: Taking taylor expansion of x in y
1.990 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.990 * [taylor]: Taking taylor expansion of (* x y) in y
1.990 * [taylor]: Taking taylor expansion of x in y
1.990 * [taylor]: Taking taylor expansion of y in y
1.990 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in x
1.990 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x
1.990 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x
1.990 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x
1.990 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.990 * [taylor]: Taking taylor expansion of 1/2 in x
1.990 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.990 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.990 * [taylor]: Taking taylor expansion of x in x
1.991 * [taylor]: Taking taylor expansion of 2.0 in x
1.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.991 * [taylor]: Taking taylor expansion of x in x
1.992 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.992 * [taylor]: Taking taylor expansion of (* x y) in x
1.992 * [taylor]: Taking taylor expansion of x in x
1.992 * [taylor]: Taking taylor expansion of y in x
1.992 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in x
1.992 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x
1.992 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x
1.992 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x
1.992 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.992 * [taylor]: Taking taylor expansion of 1/2 in x
1.993 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.993 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.993 * [taylor]: Taking taylor expansion of x in x
1.993 * [taylor]: Taking taylor expansion of 2.0 in x
1.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.993 * [taylor]: Taking taylor expansion of x in x
1.994 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.994 * [taylor]: Taking taylor expansion of (* x y) in x
1.994 * [taylor]: Taking taylor expansion of x in x
1.994 * [taylor]: Taking taylor expansion of y in x
1.995 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.995 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.995 * [taylor]: Taking taylor expansion of y in y
1.997 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y
1.997 * [taylor]: Taking taylor expansion of (log 1/2) in y
1.997 * [taylor]: Taking taylor expansion of 1/2 in y
1.997 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
1.997 * [taylor]: Taking taylor expansion of 2 in y
1.997 * [taylor]: Taking taylor expansion of (log x) in y
1.997 * [taylor]: Taking taylor expansion of x in y
2.007 * [taylor]: Taking taylor expansion of -2 in y
2.019 * [taylor]: Taking taylor expansion of 2.0 in y
2.020 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
2.020 * [approximate]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in (x) around 0
2.020 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x
2.020 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
2.020 * [taylor]: Taking taylor expansion of 1/2 in x
2.020 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.020 * [taylor]: Taking taylor expansion of x in x
2.020 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
2.020 * [taylor]: Taking taylor expansion of x in x
2.020 * [taylor]: Taking taylor expansion of 2.0 in x
2.020 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x
2.020 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
2.020 * [taylor]: Taking taylor expansion of 1/2 in x
2.020 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.020 * [taylor]: Taking taylor expansion of x in x
2.020 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
2.020 * [taylor]: Taking taylor expansion of x in x
2.020 * [taylor]: Taking taylor expansion of 2.0 in x
2.023 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in (x) around 0
2.023 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x
2.023 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
2.023 * [taylor]: Taking taylor expansion of 1/2 in x
2.023 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.023 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.023 * [taylor]: Taking taylor expansion of x in x
2.023 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.024 * [taylor]: Taking taylor expansion of x in x
2.024 * [taylor]: Taking taylor expansion of 2.0 in x
2.024 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x
2.024 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
2.024 * [taylor]: Taking taylor expansion of 1/2 in x
2.024 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.024 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.024 * [taylor]: Taking taylor expansion of x in x
2.024 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.024 * [taylor]: Taking taylor expansion of x in x
2.025 * [taylor]: Taking taylor expansion of 2.0 in x
2.030 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in (x) around 0
2.030 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x
2.030 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x
2.030 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
2.030 * [taylor]: Taking taylor expansion of 1/2 in x
2.030 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.030 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.030 * [taylor]: Taking taylor expansion of x in x
2.031 * [taylor]: Taking taylor expansion of 2.0 in x
2.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.031 * [taylor]: Taking taylor expansion of x in x
2.031 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x
2.031 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x
2.031 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
2.031 * [taylor]: Taking taylor expansion of 1/2 in x
2.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.031 * [taylor]: Taking taylor expansion of x in x
2.032 * [taylor]: Taking taylor expansion of 2.0 in x
2.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.032 * [taylor]: Taking taylor expansion of x in x
2.038 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
2.038 * [approximate]: Taking taylor expansion of (* 1/2 (pow x 2)) in (x) around 0
2.038 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
2.038 * [taylor]: Taking taylor expansion of 1/2 in x
2.038 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.038 * [taylor]: Taking taylor expansion of x in x
2.038 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
2.038 * [taylor]: Taking taylor expansion of 1/2 in x
2.038 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.038 * [taylor]: Taking taylor expansion of x in x
2.046 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0
2.046 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
2.046 * [taylor]: Taking taylor expansion of 1/2 in x
2.046 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.046 * [taylor]: Taking taylor expansion of x in x
2.046 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
2.046 * [taylor]: Taking taylor expansion of 1/2 in x
2.046 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.046 * [taylor]: Taking taylor expansion of x in x
2.054 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0
2.054 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
2.054 * [taylor]: Taking taylor expansion of 1/2 in x
2.054 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.054 * [taylor]: Taking taylor expansion of x in x
2.054 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
2.054 * [taylor]: Taking taylor expansion of 1/2 in x
2.054 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.054 * [taylor]: Taking taylor expansion of x in x
2.062 * * * [progress]: simplifying candidates
2.063 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))))
  (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (log 1)
  (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (log (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3)))
  (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0)))))
  (log (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0))))
  (log (- (* 1/2 (pow x 2)) (+ x 2.0)))
  (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (exp (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))))
  (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (* (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (/ (+ (* 1/2 (pow x 2)) (+ x 2.0)) (exp (* x y)))
  (log (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))
  (exp (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))
  (* (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))))
  (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))
  (* (* (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))
  (sqrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))
  (sqrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))
  (- (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 3) (pow (* x y) 3))
  (+ (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (+ (* (* x y) (* x y)) (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))))
  (- (* x y))
  (- (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (* x y) (* x y)))
  (+ (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))
  (- (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* x y))
  (- (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* x y))
  (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))
  (+ (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (* x y))
  (+ (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))
  (- (* x y))
  (* (exp (* 1/2 (pow x 2))) (* (exp x) (exp 2.0)))
  (* (exp (* 1/2 (pow x 2))) (exp (+ x 2.0)))
  (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (exp (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (* (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (* (* (+ (* 1/2 (pow x 2)) (+ x 2.0)) (+ (* 1/2 (pow x 2)) (+ x 2.0))) (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3))
  (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))
  (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0)))
  (- (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (* 1/2 (pow x 2)) x)
  (+ (log 1/2) (* (log x) 2))
  (+ (log 1/2) (* (log x) 2))
  (+ (log 1/2) (log (pow x 2)))
  (log (* 1/2 (pow x 2)))
  (exp (* 1/2 (pow x 2)))
  (* (* (* 1/2 1/2) 1/2) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (* 1/2 (pow x 2))) (cbrt (* 1/2 (pow x 2))))
  (cbrt (* 1/2 (pow x 2)))
  (* (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* 1/2 (pow x 2)))
  (sqrt (* 1/2 (pow x 2)))
  (sqrt (* 1/2 (pow x 2)))
  (* (sqrt 1/2) (pow (sqrt x) 2))
  (* (sqrt 1/2) (pow (sqrt x) 2))
  (* (sqrt 1/2) x)
  (* (sqrt 1/2) x)
  (* (sqrt 1/2) (sqrt (pow x 2)))
  (* (sqrt 1/2) (sqrt (pow x 2)))
  (* (sqrt 1/2) (pow x (/ 2 2)))
  (* (sqrt 1/2) (pow x (/ 2 2)))
  (* 1/2 (pow (* (cbrt x) (cbrt x)) 2))
  (* 1/2 (pow (sqrt x) 2))
  (* 1/2 (pow 1 2))
  (* 1/2 x)
  (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 1/2 (sqrt (pow x 2)))
  (* 1/2 1)
  (* 1/2 (pow x (/ 2 2)))
  (* (cbrt 1/2) (pow x 2))
  (* (sqrt 1/2) (pow x 2))
  (* 1/2 (pow x 2))
  (- (+ (log 2.0) (+ (* 0.25 (pow x 2)) (* 0.5 x))) (* 1/2 (/ (pow x 2) (pow 2.0 2))))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ 1 x))))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (log 1/2) (* 2 (/ 1 x)))) (* 2 (log (/ -1 x))))
  (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x)))
  (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ 1 x)))))
  (- (+ (log 1/2) (* 2 (/ 1 x))) (+ (* x y) (* 2 (log (/ -1 x)))))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
2.069 * * [simplify]: iteration  0 :  371  enodes  (cost  575 )
2.076 * * [simplify]: iteration  1 :  1439  enodes  (cost  529 )
2.106 * * [simplify]: iteration  2 :  5001  enodes  (cost  520 )
2.109 * [simplify]: Simplified to:
   (* 2 (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))))
  (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  0
  (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (log (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3)))
  (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0)))))
  (log (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ x 2.0) (+ x 2.0))))
  (log (- (* 1/2 (pow x 2)) (+ x 2.0)))
  (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (log (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))))
  (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 3)
  (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (sqrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (/ (+ (* 1/2 (pow x 2)) (+ x 2.0)) (exp (* x y)))
  (log (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))
  (/ (+ (* 1/2 (pow x 2)) (+ x 2.0)) (exp (* x y)))
  (* (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))) (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))))
  (cbrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))
  (pow (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) 3)
  (sqrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))
  (sqrt (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))
  (- (pow (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) 3) (pow (* x y) 3))
  (+ (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (+ (* x y) (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (* (* x y) (* x y)))
  (- (* x y))
  (- (* (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* (* x y) (* x y)))
  (+ (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))
  (- (log (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* x y))
  (- (log (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (* x y))
  (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))
  (+ (log (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ x 2.0) (+ x 2.0)) (* (* 1/2 (pow x 2)) (+ x 2.0))))) (* x y))
  (+ (log (- (* 1/2 (pow x 2)) (+ x 2.0))) (* x y))
  (- (* x y))
  (exp (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (exp (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (exp (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (* (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))) (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0))))
  (cbrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (pow (+ (* 1/2 (pow x 2)) (+ x 2.0)) 3)
  (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (sqrt (+ (* 1/2 (pow x 2)) (+ x 2.0)))
  (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ x 2.0) 3))
  (+ (* (+ x 2.0) (- (+ x 2.0) (* 1/2 (pow x 2)))) (* 1/4 (* (pow x 2) (pow x 2))))
  (+ (- (* (+ x 2.0) (+ x 2.0))) (* (pow x 4) 1/4))
  (- (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (* 1/2 (pow x 2)) x)
  (log (* 1/2 (pow x 2)))
  (log (* 1/2 (pow x 2)))
  (log (* 1/2 (pow x 2)))
  (log (* 1/2 (pow x 2)))
  (exp (* 1/2 (pow x 2)))
  (* 1/8 (pow x 6))
  (* (cbrt (* 1/2 (pow x 2))) (cbrt (* 1/2 (pow x 2))))
  (cbrt (* 1/2 (pow x 2)))
  (* 1/8 (pow x 6))
  (sqrt (* 1/2 (pow x 2)))
  (sqrt (* 1/2 (pow x 2)))
  (* x (sqrt 1/2))
  (* x (sqrt 1/2))
  (* x (sqrt 1/2))
  (* x (sqrt 1/2))
  (* (sqrt 1/2) (sqrt (pow x 2)))
  (* (sqrt 1/2) (sqrt (pow x 2)))
  (* x (sqrt 1/2))
  (* x (sqrt 1/2))
  (* 1/2 (pow (* (cbrt x) (cbrt x)) 2))
  (* x 1/2)
  1/2
  (* x 1/2)
  (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 1/2 (fabs x))
  1/2
  (* x 1/2)
  (* (cbrt 1/2) (pow x 2))
  (* (sqrt 1/2) (pow x 2))
  (* 1/2 (pow x 2))
  (- (* x (+ 0.5 (* x 0.25))) (- (* 1/2 (/ (pow x 2) (pow 2.0 2))) (log 2.0)))
  (+ (+ (log (pow x 2)) (/ (/ 2.0 x) x)) (+ (/ 2 x) (log 1/2)))
  (+ (+ (/ 2 x) (- (log 1/2) (* 2 (log (/ -1 x))))) (/ (/ 2.0 x) x))
  (+ (log 2.0) (+ (* 0.125 (pow x 2)) (* 0.5 x)))
  (+ (/ 2 x) (+ (- (log 1/2) (* x y)) (log (pow x 2))))
  (+ (/ 2 x) (- (log 1/2) (+ (* x y) (* 2 (log (/ -1 x))))))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
2.109 * * * [progress]: adding candidates to table
2.313 * [progress]: [Phase 3 of 3] Extracting.
2.313 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (* (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (* x y)))> #<alt (λ (x y) (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))> #<alt (λ (x y) (- (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))) (* x y)))>)
2.314 * * * [regime-changes]: Trying 2 branch expressions: (y x)
2.314 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (* (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (* x y)))> #<alt (λ (x y) (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))> #<alt (λ (x y) (- (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))) (* x y)))>)
2.332 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (* (* (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0)))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (cbrt (log (+ (* 1/2 (pow x 2)) (+ x 2.0))))) (* x y)))> #<alt (λ (x y) (/ (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1.0 (exp x))) (* x y))))> #<alt (λ (x y) (- (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))) (* x y)))>)
2.347 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
2.347 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))) (* x y))
2.348 * * [simplify]: iteration  0 :  12  enodes  (cost  11 )
2.348 * * [simplify]: iteration  1 :  12  enodes  (cost  11 )
2.348 * [simplify]: Simplified to:
   (- (* (sqrt (log (+ 1.0 (exp x)))) (sqrt (log (+ 1.0 (exp x))))) (* x y))
4.248 * [regime-testing]: Baseline error score: 1.085249345079669
4.249 * [regime-testing]: Oracle error score: 0.3247570128515422
4.250 * [regime-testing]: End program error score: 1.085249345079669
4.300 * [regime-testing]: Target error score: 0.04975894402140934