60.433 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.949 * * * [progress]: [2/2] Setting up program.
0.952 * [progress]: [Phase 2 of 3] Improving.
0.952 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ 1.0 (exp x))) (* x y))
0.954 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.955 * * [simplify]: iteration  1 :  19  enodes  (cost  5 )
0.956 * * [simplify]: iteration  2 :  19  enodes  (cost  5 )
0.956 * [simplify]: Simplified to:
   (- (log (+ 1.0 (exp x))) (* x y))
0.956 * * [progress]: iteration 1 / 4
0.956 * * * [progress]: picking best candidate
0.959 * * * * [pick]: Picked  #<alt (λ (x y) (- (log (+ 1.0 (exp x))) (* x y)))>
0.959 * * * [progress]: localizing error
0.966 * * * [progress]: generating rewritten candidates
0.966 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.970 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.973 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.979 * * * [progress]: generating series expansions
0.979 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.979 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1.0)) in (x) around 0
0.979 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.979 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.979 * [taylor]: Taking taylor expansion of (exp x) in x
0.979 * [taylor]: Taking taylor expansion of x in x
0.979 * [taylor]: Taking taylor expansion of 1.0 in x
0.979 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.979 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.979 * [taylor]: Taking taylor expansion of (exp x) in x
0.979 * [taylor]: Taking taylor expansion of x in x
0.979 * [taylor]: Taking taylor expansion of 1.0 in x
0.980 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in (x) around 0
0.980 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.980 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.980 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of 1.0 in x
0.980 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.980 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.981 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of 1.0 in x
0.985 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in (x) around 0
0.985 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.985 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.985 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.985 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.985 * [taylor]: Taking taylor expansion of -1 in x
0.985 * [taylor]: Taking taylor expansion of x in x
0.985 * [taylor]: Taking taylor expansion of 1.0 in x
0.985 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.985 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.985 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.985 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.985 * [taylor]: Taking taylor expansion of -1 in x
0.985 * [taylor]: Taking taylor expansion of x in x
0.985 * [taylor]: Taking taylor expansion of 1.0 in x
0.989 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.989 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0
0.989 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.989 * [taylor]: Taking taylor expansion of (exp x) in x
0.989 * [taylor]: Taking taylor expansion of x in x
0.989 * [taylor]: Taking taylor expansion of 1.0 in x
0.989 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.989 * [taylor]: Taking taylor expansion of (exp x) in x
0.989 * [taylor]: Taking taylor expansion of x in x
0.989 * [taylor]: Taking taylor expansion of 1.0 in x
0.990 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0
0.990 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.990 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.990 * [taylor]: Taking taylor expansion of x in x
0.990 * [taylor]: Taking taylor expansion of 1.0 in x
0.990 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.990 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.990 * [taylor]: Taking taylor expansion of x in x
0.990 * [taylor]: Taking taylor expansion of 1.0 in x
0.990 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0
0.990 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.990 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.990 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.990 * [taylor]: Taking taylor expansion of -1 in x
0.990 * [taylor]: Taking taylor expansion of x in x
0.990 * [taylor]: Taking taylor expansion of 1.0 in x
0.990 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.990 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.990 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.990 * [taylor]: Taking taylor expansion of -1 in x
0.990 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of 1.0 in x
0.991 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.991 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in (x y) around 0
0.991 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in y
0.991 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in y
0.991 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in y
0.991 * [taylor]: Taking taylor expansion of (exp x) in y
0.991 * [taylor]: Taking taylor expansion of x in y
0.991 * [taylor]: Taking taylor expansion of 1.0 in y
0.991 * [taylor]: Taking taylor expansion of (* x y) in y
0.991 * [taylor]: Taking taylor expansion of x in y
0.991 * [taylor]: Taking taylor expansion of y in y
0.991 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x
0.991 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.991 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.991 * [taylor]: Taking taylor expansion of (exp x) in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of 1.0 in x
0.991 * [taylor]: Taking taylor expansion of (* x y) in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of y in x
0.991 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1.0)) (* x y)) in x
0.991 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1.0)) in x
0.991 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.991 * [taylor]: Taking taylor expansion of (exp x) in x
0.992 * [taylor]: Taking taylor expansion of x in x
0.992 * [taylor]: Taking taylor expansion of 1.0 in x
0.992 * [taylor]: Taking taylor expansion of (* x y) in x
0.992 * [taylor]: Taking taylor expansion of x in x
0.992 * [taylor]: Taking taylor expansion of y in x
0.992 * [taylor]: Taking taylor expansion of (log 2.0) in y
0.992 * [taylor]: Taking taylor expansion of 2.0 in y
0.992 * [taylor]: Taking taylor expansion of (- 0.5 y) in y
0.992 * [taylor]: Taking taylor expansion of 0.5 in y
0.992 * [taylor]: Taking taylor expansion of y in y
0.993 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y
0.993 * [taylor]: Taking taylor expansion of 0.25 in y
0.993 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y
0.993 * [taylor]: Taking taylor expansion of 1/2 in y
0.993 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y
0.993 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y
0.993 * [taylor]: Taking taylor expansion of 2.0 in y
0.993 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0
0.993 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in y
0.993 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
0.993 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
0.993 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.993 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.993 * [taylor]: Taking taylor expansion of x in y
0.993 * [taylor]: Taking taylor expansion of 1.0 in y
0.993 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.993 * [taylor]: Taking taylor expansion of (* x y) in y
0.993 * [taylor]: Taking taylor expansion of x in y
0.993 * [taylor]: Taking taylor expansion of y in y
0.994 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x
0.994 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.994 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.994 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.994 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of 1.0 in x
0.994 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.994 * [taylor]: Taking taylor expansion of (* x y) in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of y in x
0.994 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1.0)) (/ 1 (* x y))) in x
0.994 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in x
0.994 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.994 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.994 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of 1.0 in x
0.994 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.994 * [taylor]: Taking taylor expansion of (* x y) in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of y in x
0.994 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.994 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.994 * [taylor]: Taking taylor expansion of y in y
0.994 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1.0)) in y
0.994 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in y
0.994 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.995 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.995 * [taylor]: Taking taylor expansion of x in y
0.995 * [taylor]: Taking taylor expansion of 1.0 in y
0.995 * [taylor]: Taking taylor expansion of 0 in y
0.995 * [taylor]: Taking taylor expansion of 0 in y
0.996 * [taylor]: Taking taylor expansion of 0 in y
0.997 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in (x y) around 0
0.997 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in y
0.997 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
0.997 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
0.997 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.997 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.997 * [taylor]: Taking taylor expansion of -1 in y
0.997 * [taylor]: Taking taylor expansion of x in y
0.997 * [taylor]: Taking taylor expansion of 1.0 in y
0.997 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.997 * [taylor]: Taking taylor expansion of (* x y) in y
0.997 * [taylor]: Taking taylor expansion of x in y
0.997 * [taylor]: Taking taylor expansion of y in y
0.997 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x
0.997 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.997 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.997 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.997 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.997 * [taylor]: Taking taylor expansion of -1 in x
0.997 * [taylor]: Taking taylor expansion of x in x
0.997 * [taylor]: Taking taylor expansion of 1.0 in x
0.997 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.997 * [taylor]: Taking taylor expansion of (* x y) in x
0.997 * [taylor]: Taking taylor expansion of x in x
0.997 * [taylor]: Taking taylor expansion of y in x
0.997 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1.0)) (/ 1 (* x y))) in x
0.997 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in x
0.997 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.997 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.997 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.997 * [taylor]: Taking taylor expansion of -1 in x
0.997 * [taylor]: Taking taylor expansion of x in x
0.997 * [taylor]: Taking taylor expansion of 1.0 in x
0.998 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.998 * [taylor]: Taking taylor expansion of (* x y) in x
0.998 * [taylor]: Taking taylor expansion of x in x
0.998 * [taylor]: Taking taylor expansion of y in x
0.998 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.998 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.998 * [taylor]: Taking taylor expansion of y in y
0.998 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1.0)) in y
0.998 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in y
0.998 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.998 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.998 * [taylor]: Taking taylor expansion of -1 in y
0.998 * [taylor]: Taking taylor expansion of x in y
0.998 * [taylor]: Taking taylor expansion of 1.0 in y
0.998 * [taylor]: Taking taylor expansion of 0 in y
0.999 * [taylor]: Taking taylor expansion of 0 in y
1.000 * [taylor]: Taking taylor expansion of 0 in y
1.000 * * * [progress]: simplifying candidates
1.001 * [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))))
  (neg (* x y))
  (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))
  (+ (log (+ 1.0 (exp x))) (* x y))
  (- (log (cbrt (+ 1.0 (exp x)))) (* x y))
  (- (log (sqrt (+ 1.0 (exp x)))) (* x y))
  (- (log (+ 1.0 (exp x))) (* x y))
  (- (log (+ 1.0 (exp x))) (* x y))
  (+ (log (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))) (* x y))
  (+ (log (- 1.0 (exp x))) (* x y))
  (neg (* 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))
1.004 * * [simplify]: iteration  0 :  207  enodes  (cost  322 )
1.007 * * [simplify]: iteration  1 :  584  enodes  (cost  301 )
1.015 * * [simplify]: iteration  2 :  1729  enodes  (cost  298 )
1.042 * * [simplify]: iteration  3 :  5001  enodes  (cost  297 )
1.044 * [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)))
  (neg (* x y))
  (- (* (log (+ 1.0 (exp x))) (log (+ 1.0 (exp x)))) (* (* x y) (* x y)))
  (+ (log (+ 1.0 (exp x))) (* x y))
  (- (log (cbrt (+ 1.0 (exp x)))) (* x y))
  (- (log (sqrt (+ 1.0 (exp x)))) (* x y))
  (- (log (+ (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))
  (neg (* 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))
1.045 * * * [progress]: adding candidates to table
1.114 * * [progress]: iteration 2 / 4
1.114 * * * [progress]: picking best candidate
1.126 * * * * [pick]: Picked  #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))>
1.126 * * * [progress]: localizing error
1.136 * * * [progress]: generating rewritten candidates
1.136 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.140 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
1.144 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
1.147 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
1.152 * * * [progress]: generating series expansions
1.152 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.152 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0
1.152 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
1.152 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
1.152 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.152 * [taylor]: Taking taylor expansion of (exp x) in x
1.152 * [taylor]: Taking taylor expansion of x in x
1.152 * [taylor]: Taking taylor expansion of 1.0 in x
1.152 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
1.152 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
1.152 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.152 * [taylor]: Taking taylor expansion of (exp x) in x
1.152 * [taylor]: Taking taylor expansion of x in x
1.152 * [taylor]: Taking taylor expansion of 1.0 in x
1.154 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0
1.154 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
1.154 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
1.154 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.154 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.154 * [taylor]: Taking taylor expansion of x in x
1.154 * [taylor]: Taking taylor expansion of 1.0 in x
1.154 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
1.154 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
1.154 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.154 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.154 * [taylor]: Taking taylor expansion of x in x
1.154 * [taylor]: Taking taylor expansion of 1.0 in x
1.159 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0
1.159 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
1.159 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
1.159 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.159 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.159 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.159 * [taylor]: Taking taylor expansion of -1 in x
1.159 * [taylor]: Taking taylor expansion of x in x
1.159 * [taylor]: Taking taylor expansion of 1.0 in x
1.159 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
1.160 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
1.160 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.160 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.160 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.160 * [taylor]: Taking taylor expansion of -1 in x
1.160 * [taylor]: Taking taylor expansion of x in x
1.160 * [taylor]: Taking taylor expansion of 1.0 in x
1.164 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.165 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0
1.165 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
1.165 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
1.165 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.165 * [taylor]: Taking taylor expansion of (exp x) in x
1.165 * [taylor]: Taking taylor expansion of x in x
1.165 * [taylor]: Taking taylor expansion of 1.0 in x
1.165 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
1.165 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
1.165 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.165 * [taylor]: Taking taylor expansion of (exp x) in x
1.165 * [taylor]: Taking taylor expansion of x in x
1.165 * [taylor]: Taking taylor expansion of 1.0 in x
1.166 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0
1.166 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
1.166 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
1.166 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.167 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.167 * [taylor]: Taking taylor expansion of x in x
1.167 * [taylor]: Taking taylor expansion of 1.0 in x
1.167 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
1.167 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
1.167 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.167 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.167 * [taylor]: Taking taylor expansion of x in x
1.167 * [taylor]: Taking taylor expansion of 1.0 in x
1.172 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0
1.172 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
1.172 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
1.172 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.172 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.172 * [taylor]: Taking taylor expansion of -1 in x
1.172 * [taylor]: Taking taylor expansion of x in x
1.172 * [taylor]: Taking taylor expansion of 1.0 in x
1.172 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
1.172 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
1.172 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.172 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.172 * [taylor]: Taking taylor expansion of -1 in x
1.172 * [taylor]: Taking taylor expansion of x in x
1.172 * [taylor]: Taking taylor expansion of 1.0 in x
1.177 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
1.177 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in (x) around 0
1.177 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
1.177 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.177 * [taylor]: Taking taylor expansion of (exp x) in x
1.177 * [taylor]: Taking taylor expansion of x in x
1.177 * [taylor]: Taking taylor expansion of 1.0 in x
1.177 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
1.177 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.177 * [taylor]: Taking taylor expansion of (exp x) in x
1.177 * [taylor]: Taking taylor expansion of x in x
1.177 * [taylor]: Taking taylor expansion of 1.0 in x
1.178 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in (x) around 0
1.178 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
1.178 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.178 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.178 * [taylor]: Taking taylor expansion of x in x
1.178 * [taylor]: Taking taylor expansion of 1.0 in x
1.178 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
1.179 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.179 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.179 * [taylor]: Taking taylor expansion of x in x
1.179 * [taylor]: Taking taylor expansion of 1.0 in x
1.179 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in (x) around 0
1.179 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
1.179 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.179 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.179 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.180 * [taylor]: Taking taylor expansion of -1 in x
1.180 * [taylor]: Taking taylor expansion of x in x
1.180 * [taylor]: Taking taylor expansion of 1.0 in x
1.180 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
1.180 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.180 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.180 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.180 * [taylor]: Taking taylor expansion of -1 in x
1.180 * [taylor]: Taking taylor expansion of x in x
1.180 * [taylor]: Taking taylor expansion of 1.0 in x
1.181 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
1.181 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in (x) around 0
1.181 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
1.181 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.181 * [taylor]: Taking taylor expansion of (exp x) in x
1.181 * [taylor]: Taking taylor expansion of x in x
1.181 * [taylor]: Taking taylor expansion of 1.0 in x
1.181 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
1.181 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.181 * [taylor]: Taking taylor expansion of (exp x) in x
1.181 * [taylor]: Taking taylor expansion of x in x
1.181 * [taylor]: Taking taylor expansion of 1.0 in x
1.182 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in (x) around 0
1.182 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
1.182 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.182 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.182 * [taylor]: Taking taylor expansion of x in x
1.182 * [taylor]: Taking taylor expansion of 1.0 in x
1.182 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
1.182 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.182 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.182 * [taylor]: Taking taylor expansion of x in x
1.182 * [taylor]: Taking taylor expansion of 1.0 in x
1.183 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in (x) around 0
1.183 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
1.183 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.183 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.183 * [taylor]: Taking taylor expansion of -1 in x
1.183 * [taylor]: Taking taylor expansion of x in x
1.183 * [taylor]: Taking taylor expansion of 1.0 in x
1.183 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
1.183 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.183 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.183 * [taylor]: Taking taylor expansion of -1 in x
1.183 * [taylor]: Taking taylor expansion of x in x
1.184 * [taylor]: Taking taylor expansion of 1.0 in x
1.184 * * * [progress]: simplifying candidates
1.185 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (cbrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log 1)
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))
  (log (sqrt (- (* 1.0 1.0) (* (exp x) (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 (log (sqrt (+ 1.0 (exp x)))))
  (exp (log (sqrt (+ 1.0 (exp x)))))
  (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))
  (cbrt (log (sqrt (+ 1.0 (exp x)))))
  (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (cbrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log 1)
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))
  (log (sqrt (- (* 1.0 1.0) (* (exp x) (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 (log (sqrt (+ 1.0 (exp x)))))
  (exp (log (sqrt (+ 1.0 (exp x)))))
  (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))
  (cbrt (log (sqrt (+ 1.0 (exp x)))))
  (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (+ 1.0 (exp x))))
  (exp (sqrt (+ 1.0 (exp x))))
  (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))
  (cbrt (sqrt (+ 1.0 (exp x))))
  (* (* (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x)))) (sqrt (+ 1.0 (exp x))))
  (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))
  (sqrt (cbrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt 1)
  (sqrt (+ 1.0 (exp x)))
  (sqrt 1)
  (sqrt (+ 1.0 (exp x)))
  (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))
  (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))
  (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))
  (sqrt (- 1.0 (exp x)))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ 1.0 (exp x))))
  (exp (sqrt (+ 1.0 (exp x))))
  (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))
  (cbrt (sqrt (+ 1.0 (exp x))))
  (* (* (sqrt (+ 1.0 (exp x))) (sqrt (+ 1.0 (exp x)))) (sqrt (+ 1.0 (exp x))))
  (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x)))))
  (sqrt (cbrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt 1)
  (sqrt (+ 1.0 (exp x)))
  (sqrt 1)
  (sqrt (+ 1.0 (exp x)))
  (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))
  (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))
  (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))
  (sqrt (- 1.0 (exp x)))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (- (+ (* 1/4 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 1/2 (/ x (sqrt 2.0))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3))))
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (- (+ (* 1/4 (/ (pow x 2) (sqrt 2.0))) (+ (sqrt 2.0) (* 1/2 (/ x (sqrt 2.0))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 3))))
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
1.189 * * [simplify]: iteration  0 :  162  enodes  (cost  564 )
1.192 * * [simplify]: iteration  1 :  453  enodes  (cost  526 )
1.199 * * [simplify]: iteration  2 :  1549  enodes  (cost  508 )
1.230 * * [simplify]: iteration  3 :  5001  enodes  (cost  496 )
1.235 * [simplify]: Simplified to:
   (* 2 (log (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (cbrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (+ (exp x) 1.0)))
  0
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))
  (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x)))))
  (log (sqrt (- 1.0 (exp x))))
  (log (+ 1.0 (exp x)))
  (log (sqrt (+ (exp x) 1.0)))
  (log (+ 1.0 (exp x)))
  (log (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (+ 1.0 (exp x)))
  (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))
  (cbrt (log (sqrt (+ 1.0 (exp x)))))
  (pow (log (sqrt (+ (exp x) 1.0))) 3)
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (* 2 (log (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (cbrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (+ (exp x) 1.0)))
  0
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))
  (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x)))))
  (log (sqrt (- 1.0 (exp x))))
  (log (+ 1.0 (exp x)))
  (log (sqrt (+ (exp x) 1.0)))
  (log (+ 1.0 (exp x)))
  (log (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (+ 1.0 (exp x)))
  (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))
  (cbrt (log (sqrt (+ 1.0 (exp x)))))
  (pow (log (sqrt (+ (exp x) 1.0))) 3)
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (+ (exp x) 1.0)))
  (exp (sqrt (+ 1.0 (exp x))))
  (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))
  (cbrt (sqrt (+ 1.0 (exp x))))
  (pow (sqrt (+ 1.0 (exp x))) 3)
  (fabs (cbrt (+ 1.0 (exp x))))
  (sqrt (cbrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  1
  (sqrt (+ 1.0 (exp x)))
  1
  (sqrt (+ 1.0 (exp x)))
  (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))
  (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))
  (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))
  (sqrt (- 1.0 (exp x)))
  1/2
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ (exp x) 1.0)))
  (exp (sqrt (+ 1.0 (exp x))))
  (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x)))))
  (cbrt (sqrt (+ 1.0 (exp x))))
  (pow (sqrt (+ 1.0 (exp x))) 3)
  (fabs (cbrt (+ 1.0 (exp x))))
  (sqrt (cbrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  1
  (sqrt (+ 1.0 (exp x)))
  1
  (sqrt (+ 1.0 (exp x)))
  (sqrt (+ (pow 1.0 3) (pow (exp x) 3)))
  (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x)))))
  (sqrt (- (* 1.0 1.0) (* (exp x) (exp x))))
  (sqrt (- 1.0 (exp x)))
  1/2
  (sqrt (sqrt (+ 1.0 (exp x))))
  (sqrt (sqrt (+ 1.0 (exp x))))
  (+ (log (sqrt 2.0)) (+ (/ (* x 1/2) 2.0) (* (/ x (/ 2.0 x)) (- 1/4 (/ 1/4 2.0)))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (+ (log (sqrt 2.0)) (+ (/ (* x 1/2) 2.0) (* (/ x (/ 2.0 x)) (- 1/4 (/ 1/4 2.0)))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))
  (sqrt (+ 1.0 (exp x)))
  (sqrt (+ 1.0 (exp x)))
  (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))
  (sqrt (+ 1.0 (exp x)))
  (sqrt (+ 1.0 (exp x)))
1.236 * * * [progress]: adding candidates to table
1.371 * * [progress]: iteration 3 / 4
1.371 * * * [progress]: picking best candidate
1.384 * * * * [pick]: Picked  #<alt (λ (x y) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))>
1.384 * * * [progress]: localizing error
1.395 * * * [progress]: generating rewritten candidates
1.395 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.401 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
1.407 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.417 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
1.423 * * * [progress]: generating series expansions
1.423 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.424 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in (x) around 0
1.424 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x
1.424 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x
1.424 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.424 * [taylor]: Taking taylor expansion of 1/2 in x
1.424 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.424 * [taylor]: Taking taylor expansion of x in x
1.424 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.424 * [taylor]: Taking taylor expansion of x in x
1.424 * [taylor]: Taking taylor expansion of 2.0 in x
1.424 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x
1.424 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x
1.424 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.424 * [taylor]: Taking taylor expansion of 1/2 in x
1.424 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.424 * [taylor]: Taking taylor expansion of x in x
1.424 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.424 * [taylor]: Taking taylor expansion of x in x
1.424 * [taylor]: Taking taylor expansion of 2.0 in x
1.425 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in (x) around 0
1.425 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x
1.425 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x
1.425 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.425 * [taylor]: Taking taylor expansion of 1/2 in x
1.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.425 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.425 * [taylor]: Taking taylor expansion of x in x
1.425 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.425 * [taylor]: Taking taylor expansion of x in x
1.425 * [taylor]: Taking taylor expansion of 2.0 in x
1.425 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x
1.425 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x
1.425 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.425 * [taylor]: Taking taylor expansion of 1/2 in x
1.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.425 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.425 * [taylor]: Taking taylor expansion of x in x
1.425 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.425 * [taylor]: Taking taylor expansion of x in x
1.425 * [taylor]: Taking taylor expansion of 2.0 in x
1.426 * [approximate]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in (x) around 0
1.426 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x
1.426 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x
1.426 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x
1.426 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.426 * [taylor]: Taking taylor expansion of 1/2 in x
1.426 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.426 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.426 * [taylor]: Taking taylor expansion of 2.0 in x
1.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.427 * [taylor]: Taking taylor expansion of x in x
1.427 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x
1.427 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x
1.427 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x
1.427 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.427 * [taylor]: Taking taylor expansion of 1/2 in x
1.427 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.427 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.427 * [taylor]: Taking taylor expansion of x in x
1.427 * [taylor]: Taking taylor expansion of 2.0 in x
1.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.427 * [taylor]: Taking taylor expansion of x in x
1.428 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.428 * [approximate]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in (x) around 0
1.428 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x
1.428 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.428 * [taylor]: Taking taylor expansion of 1/2 in x
1.428 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.428 * [taylor]: Taking taylor expansion of x in x
1.428 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.428 * [taylor]: Taking taylor expansion of x in x
1.428 * [taylor]: Taking taylor expansion of 2.0 in x
1.428 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x
1.428 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.428 * [taylor]: Taking taylor expansion of 1/2 in x
1.428 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.428 * [taylor]: Taking taylor expansion of x in x
1.428 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.428 * [taylor]: Taking taylor expansion of x in x
1.428 * [taylor]: Taking taylor expansion of 2.0 in x
1.428 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in (x) around 0
1.428 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x
1.428 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.428 * [taylor]: Taking taylor expansion of 1/2 in x
1.428 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.428 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.428 * [taylor]: Taking taylor expansion of x in x
1.429 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.429 * [taylor]: Taking taylor expansion of x in x
1.429 * [taylor]: Taking taylor expansion of 2.0 in x
1.429 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x
1.429 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.429 * [taylor]: Taking taylor expansion of 1/2 in x
1.429 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.429 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.429 * [taylor]: Taking taylor expansion of x in x
1.429 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.429 * [taylor]: Taking taylor expansion of x in x
1.429 * [taylor]: Taking taylor expansion of 2.0 in x
1.429 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in (x) around 0
1.429 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x
1.429 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x
1.429 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.429 * [taylor]: Taking taylor expansion of 1/2 in x
1.429 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.429 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.429 * [taylor]: Taking taylor expansion of x in x
1.429 * [taylor]: Taking taylor expansion of 2.0 in x
1.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.429 * [taylor]: Taking taylor expansion of x in x
1.430 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x
1.430 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x
1.430 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.430 * [taylor]: Taking taylor expansion of 1/2 in x
1.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.430 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.430 * [taylor]: Taking taylor expansion of x in x
1.430 * [taylor]: Taking taylor expansion of 2.0 in x
1.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.430 * [taylor]: Taking taylor expansion of x in x
1.430 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.430 * [approximate]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in (x y) around 0
1.430 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in y
1.430 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in y
1.430 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in y
1.430 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in y
1.430 * [taylor]: Taking taylor expansion of 1/2 in y
1.430 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.430 * [taylor]: Taking taylor expansion of x in y
1.430 * [taylor]: Taking taylor expansion of (+ x 2.0) in y
1.430 * [taylor]: Taking taylor expansion of x in y
1.430 * [taylor]: Taking taylor expansion of 2.0 in y
1.431 * [taylor]: Taking taylor expansion of (* x y) in y
1.431 * [taylor]: Taking taylor expansion of x in y
1.431 * [taylor]: Taking taylor expansion of y in y
1.431 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in x
1.431 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x
1.431 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x
1.431 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.431 * [taylor]: Taking taylor expansion of 1/2 in x
1.431 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of 2.0 in x
1.431 * [taylor]: Taking taylor expansion of (* x y) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of y in x
1.431 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)) in x
1.431 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) in x
1.431 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ x 2.0)) in x
1.431 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.431 * [taylor]: Taking taylor expansion of 1/2 in x
1.431 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of 2.0 in x
1.431 * [taylor]: Taking taylor expansion of (* x y) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of y in x
1.431 * [taylor]: Taking taylor expansion of (log 2.0) in y
1.431 * [taylor]: Taking taylor expansion of 2.0 in y
1.432 * [taylor]: Taking taylor expansion of (- 0.5 y) in y
1.432 * [taylor]: Taking taylor expansion of 0.5 in y
1.432 * [taylor]: Taking taylor expansion of y in y
1.432 * [taylor]: Taking taylor expansion of (- 0.25 (* 1/2 (/ 1 (pow 2.0 2)))) in y
1.432 * [taylor]: Taking taylor expansion of 0.25 in y
1.432 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow 2.0 2))) in y
1.432 * [taylor]: Taking taylor expansion of 1/2 in y
1.432 * [taylor]: Taking taylor expansion of (/ 1 (pow 2.0 2)) in y
1.432 * [taylor]: Taking taylor expansion of (pow 2.0 2) in y
1.432 * [taylor]: Taking taylor expansion of 2.0 in y
1.433 * [approximate]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in (x y) around 0
1.433 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in y
1.433 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in y
1.433 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in y
1.433 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in y
1.433 * [taylor]: Taking taylor expansion of 1/2 in y
1.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.433 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.433 * [taylor]: Taking taylor expansion of x in y
1.433 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.433 * [taylor]: Taking taylor expansion of x in y
1.433 * [taylor]: Taking taylor expansion of 2.0 in y
1.433 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.433 * [taylor]: Taking taylor expansion of (* x y) in y
1.433 * [taylor]: Taking taylor expansion of x in y
1.433 * [taylor]: Taking taylor expansion of y in y
1.433 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in x
1.433 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x
1.433 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x
1.433 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.433 * [taylor]: Taking taylor expansion of 1/2 in x
1.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.433 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of 2.0 in x
1.434 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.434 * [taylor]: Taking taylor expansion of (* x y) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of y in x
1.434 * [taylor]: Taking taylor expansion of (- (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) (/ 1 (* x y))) in x
1.434 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0))) in x
1.434 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 2.0)) in x
1.434 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.434 * [taylor]: Taking taylor expansion of 1/2 in x
1.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.434 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of 2.0 in x
1.434 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.434 * [taylor]: Taking taylor expansion of (* x y) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of y in x
1.434 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
1.434 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.434 * [taylor]: Taking taylor expansion of y in y
1.434 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y
1.434 * [taylor]: Taking taylor expansion of (log 1/2) in y
1.434 * [taylor]: Taking taylor expansion of 1/2 in y
1.434 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
1.434 * [taylor]: Taking taylor expansion of 2 in y
1.434 * [taylor]: Taking taylor expansion of (log x) in y
1.434 * [taylor]: Taking taylor expansion of x in y
1.435 * [taylor]: Taking taylor expansion of 2 in y
1.435 * [taylor]: Taking taylor expansion of 2.0 in y
1.436 * [approximate]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in (x y) around 0
1.436 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in y
1.436 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in y
1.436 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in y
1.436 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in y
1.436 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in y
1.436 * [taylor]: Taking taylor expansion of 1/2 in y
1.436 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.436 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.436 * [taylor]: Taking taylor expansion of x in y
1.436 * [taylor]: Taking taylor expansion of 2.0 in y
1.436 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.436 * [taylor]: Taking taylor expansion of x in y
1.437 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.437 * [taylor]: Taking taylor expansion of (* x y) in y
1.437 * [taylor]: Taking taylor expansion of x in y
1.437 * [taylor]: Taking taylor expansion of y in y
1.437 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in x
1.437 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x
1.437 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x
1.437 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x
1.437 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.437 * [taylor]: Taking taylor expansion of 1/2 in x
1.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.437 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.437 * [taylor]: Taking taylor expansion of x in x
1.437 * [taylor]: Taking taylor expansion of 2.0 in x
1.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.437 * [taylor]: Taking taylor expansion of x in x
1.437 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.437 * [taylor]: Taking taylor expansion of (* x y) in x
1.437 * [taylor]: Taking taylor expansion of x in x
1.437 * [taylor]: Taking taylor expansion of y in x
1.437 * [taylor]: Taking taylor expansion of (- (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) (/ 1 (* x y))) in x
1.437 * [taylor]: Taking taylor expansion of (log (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x))) in x
1.437 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) 2.0) (/ 1 x)) in x
1.437 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 2.0) in x
1.437 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.437 * [taylor]: Taking taylor expansion of 1/2 in x
1.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.437 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.437 * [taylor]: Taking taylor expansion of x in x
1.437 * [taylor]: Taking taylor expansion of 2.0 in x
1.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.437 * [taylor]: Taking taylor expansion of x in x
1.437 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.437 * [taylor]: Taking taylor expansion of (* x y) in x
1.437 * [taylor]: Taking taylor expansion of x in x
1.437 * [taylor]: Taking taylor expansion of y in x
1.437 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
1.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.437 * [taylor]: Taking taylor expansion of y in y
1.438 * [taylor]: Taking taylor expansion of (- (log 1/2) (* 2 (log x))) in y
1.438 * [taylor]: Taking taylor expansion of (log 1/2) in y
1.438 * [taylor]: Taking taylor expansion of 1/2 in y
1.438 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
1.438 * [taylor]: Taking taylor expansion of 2 in y
1.438 * [taylor]: Taking taylor expansion of (log x) in y
1.438 * [taylor]: Taking taylor expansion of x in y
1.438 * [taylor]: Taking taylor expansion of (neg 2) in y
1.438 * [taylor]: Taking taylor expansion of 2 in y
1.439 * [taylor]: Taking taylor expansion of 2.0 in y
1.439 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
1.439 * [approximate]: Taking taylor expansion of (* 1/2 (pow x 2)) in (x) around 0
1.439 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.439 * [taylor]: Taking taylor expansion of 1/2 in x
1.439 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.439 * [taylor]: Taking taylor expansion of x in x
1.439 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.439 * [taylor]: Taking taylor expansion of 1/2 in x
1.439 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.439 * [taylor]: Taking taylor expansion of x in x
1.440 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0
1.440 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
1.440 * [taylor]: Taking taylor expansion of 1/2 in x
1.440 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.440 * [taylor]: Taking taylor expansion of x in x
1.440 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
1.440 * [taylor]: Taking taylor expansion of 1/2 in x
1.440 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.440 * [taylor]: Taking taylor expansion of x in x
1.441 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0
1.441 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
1.441 * [taylor]: Taking taylor expansion of 1/2 in x
1.441 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.441 * [taylor]: Taking taylor expansion of x in x
1.441 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
1.441 * [taylor]: Taking taylor expansion of 1/2 in x
1.441 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.441 * [taylor]: Taking taylor expansion of x in x
1.442 * * * [progress]: simplifying candidates
1.443 * [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))))
  (* (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)
  (/ (+ (* 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))))
  (neg (* 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))
  (neg (* x y))
  (+ (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))))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (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))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
1.448 * * [simplify]: iteration  0 :  371  enodes  (cost  575 )
1.455 * * [simplify]: iteration  1 :  1439  enodes  (cost  529 )
1.482 * * [simplify]: iteration  2 :  5001  enodes  (cost  520 )
1.485 * [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))))
  (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))))
  (+ (neg (* (+ 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)
  (/ (+ (* 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)))
  (neg (* 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))
  (neg (* x y))
  (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))
  (+ (+ (* -1/2 (/ (pow x 2) (pow 2.0 2))) (log 2.0)) (* x (+ 0.5 (* x 0.25))))
  (+ (+ (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))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (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))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
1.486 * * * [progress]: adding candidates to table
1.612 * * [progress]: iteration 4 / 4
1.612 * * * [progress]: picking best candidate
1.629 * * * * [pick]: Picked  #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))) (* x y)))>
1.629 * * * [progress]: localizing error
1.653 * * * [progress]: generating rewritten candidates
1.653 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.661 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
1.665 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 2)
1.669 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 2 1)
1.680 * * * [progress]: generating series expansions
1.680 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.681 * [approximate]: Taking taylor expansion of (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* 0.1875 (/ (pow x 2) (sqrt 2.0)))))) in (x) around 0
1.681 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* 0.1875 (/ (pow x 2) (sqrt 2.0)))))) in x
1.681 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* 0.1875 (/ (pow x 2) (sqrt 2.0))))) in x
1.681 * [taylor]: Taking taylor expansion of (* 1/2 (/ x (sqrt 2.0))) in x
1.681 * [taylor]: Taking taylor expansion of 1/2 in x
1.681 * [taylor]: Taking taylor expansion of (/ x (sqrt 2.0)) in x
1.681 * [taylor]: Taking taylor expansion of x in x
1.681 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.681 * [taylor]: Taking taylor expansion of 2.0 in x
1.681 * [taylor]: Taking taylor expansion of (+ (sqrt 2.0) (* 0.1875 (/ (pow x 2) (sqrt 2.0)))) in x
1.681 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.681 * [taylor]: Taking taylor expansion of 2.0 in x
1.681 * [taylor]: Taking taylor expansion of (* 0.1875 (/ (pow x 2) (sqrt 2.0))) in x
1.681 * [taylor]: Taking taylor expansion of 0.1875 in x
1.681 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 2.0)) in x
1.681 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.681 * [taylor]: Taking taylor expansion of x in x
1.681 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.681 * [taylor]: Taking taylor expansion of 2.0 in x
1.681 * [taylor]: Taking taylor expansion of (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* 0.1875 (/ (pow x 2) (sqrt 2.0)))))) in x
1.681 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* 0.1875 (/ (pow x 2) (sqrt 2.0))))) in x
1.681 * [taylor]: Taking taylor expansion of (* 1/2 (/ x (sqrt 2.0))) in x
1.681 * [taylor]: Taking taylor expansion of 1/2 in x
1.681 * [taylor]: Taking taylor expansion of (/ x (sqrt 2.0)) in x
1.681 * [taylor]: Taking taylor expansion of x in x
1.681 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.681 * [taylor]: Taking taylor expansion of 2.0 in x
1.681 * [taylor]: Taking taylor expansion of (+ (sqrt 2.0) (* 0.1875 (/ (pow x 2) (sqrt 2.0)))) in x
1.681 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.681 * [taylor]: Taking taylor expansion of 2.0 in x
1.681 * [taylor]: Taking taylor expansion of (* 0.1875 (/ (pow x 2) (sqrt 2.0))) in x
1.681 * [taylor]: Taking taylor expansion of 0.1875 in x
1.681 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 2.0)) in x
1.681 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.681 * [taylor]: Taking taylor expansion of x in x
1.681 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.681 * [taylor]: Taking taylor expansion of 2.0 in x
1.683 * [approximate]: Taking taylor expansion of (log (+ (sqrt 2.0) (+ (* 1/2 (/ 1 (* x (sqrt 2.0)))) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0))))))) in (x) around 0
1.683 * [taylor]: Taking taylor expansion of (log (+ (sqrt 2.0) (+ (* 1/2 (/ 1 (* x (sqrt 2.0)))) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0))))))) in x
1.683 * [taylor]: Taking taylor expansion of (+ (sqrt 2.0) (+ (* 1/2 (/ 1 (* x (sqrt 2.0)))) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0)))))) in x
1.683 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.683 * [taylor]: Taking taylor expansion of 2.0 in x
1.683 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* x (sqrt 2.0)))) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0))))) in x
1.683 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x (sqrt 2.0)))) in x
1.683 * [taylor]: Taking taylor expansion of 1/2 in x
1.683 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 2.0))) in x
1.683 * [taylor]: Taking taylor expansion of (* x (sqrt 2.0)) in x
1.683 * [taylor]: Taking taylor expansion of x in x
1.683 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.683 * [taylor]: Taking taylor expansion of 2.0 in x
1.684 * [taylor]: Taking taylor expansion of (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0)))) in x
1.684 * [taylor]: Taking taylor expansion of 0.1875 in x
1.684 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2.0))) in x
1.684 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2.0)) in x
1.684 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.684 * [taylor]: Taking taylor expansion of x in x
1.684 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.684 * [taylor]: Taking taylor expansion of 2.0 in x
1.684 * [taylor]: Taking taylor expansion of (log (+ (sqrt 2.0) (+ (* 1/2 (/ 1 (* x (sqrt 2.0)))) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0))))))) in x
1.684 * [taylor]: Taking taylor expansion of (+ (sqrt 2.0) (+ (* 1/2 (/ 1 (* x (sqrt 2.0)))) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0)))))) in x
1.684 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.684 * [taylor]: Taking taylor expansion of 2.0 in x
1.684 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* x (sqrt 2.0)))) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0))))) in x
1.684 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x (sqrt 2.0)))) in x
1.684 * [taylor]: Taking taylor expansion of 1/2 in x
1.684 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 2.0))) in x
1.684 * [taylor]: Taking taylor expansion of (* x (sqrt 2.0)) in x
1.684 * [taylor]: Taking taylor expansion of x in x
1.684 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.684 * [taylor]: Taking taylor expansion of 2.0 in x
1.684 * [taylor]: Taking taylor expansion of (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0)))) in x
1.684 * [taylor]: Taking taylor expansion of 0.1875 in x
1.684 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2.0))) in x
1.684 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2.0)) in x
1.684 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.684 * [taylor]: Taking taylor expansion of x in x
1.684 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.684 * [taylor]: Taking taylor expansion of 2.0 in x
1.686 * [approximate]: Taking taylor expansion of (log (- (+ (sqrt 2.0) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0))))) (* 1/2 (/ 1 (* x (sqrt 2.0)))))) in (x) around 0
1.686 * [taylor]: Taking taylor expansion of (log (- (+ (sqrt 2.0) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0))))) (* 1/2 (/ 1 (* x (sqrt 2.0)))))) in x
1.686 * [taylor]: Taking taylor expansion of (- (+ (sqrt 2.0) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0))))) (* 1/2 (/ 1 (* x (sqrt 2.0))))) in x
1.687 * [taylor]: Taking taylor expansion of (+ (sqrt 2.0) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0))))) in x
1.687 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.687 * [taylor]: Taking taylor expansion of 2.0 in x
1.687 * [taylor]: Taking taylor expansion of (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0)))) in x
1.687 * [taylor]: Taking taylor expansion of 0.1875 in x
1.687 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2.0))) in x
1.687 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2.0)) in x
1.687 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.687 * [taylor]: Taking taylor expansion of x in x
1.687 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.687 * [taylor]: Taking taylor expansion of 2.0 in x
1.687 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x (sqrt 2.0)))) in x
1.687 * [taylor]: Taking taylor expansion of 1/2 in x
1.687 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 2.0))) in x
1.687 * [taylor]: Taking taylor expansion of (* x (sqrt 2.0)) in x
1.687 * [taylor]: Taking taylor expansion of x in x
1.687 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.687 * [taylor]: Taking taylor expansion of 2.0 in x
1.687 * [taylor]: Taking taylor expansion of (log (- (+ (sqrt 2.0) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0))))) (* 1/2 (/ 1 (* x (sqrt 2.0)))))) in x
1.687 * [taylor]: Taking taylor expansion of (- (+ (sqrt 2.0) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0))))) (* 1/2 (/ 1 (* x (sqrt 2.0))))) in x
1.687 * [taylor]: Taking taylor expansion of (+ (sqrt 2.0) (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0))))) in x
1.687 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.687 * [taylor]: Taking taylor expansion of 2.0 in x
1.687 * [taylor]: Taking taylor expansion of (* 0.1875 (/ 1 (* (pow x 2) (sqrt 2.0)))) in x
1.687 * [taylor]: Taking taylor expansion of 0.1875 in x
1.687 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2.0))) in x
1.687 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2.0)) in x
1.687 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.687 * [taylor]: Taking taylor expansion of x in x
1.687 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.687 * [taylor]: Taking taylor expansion of 2.0 in x
1.687 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x (sqrt 2.0)))) in x
1.687 * [taylor]: Taking taylor expansion of 1/2 in x
1.687 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 2.0))) in x
1.687 * [taylor]: Taking taylor expansion of (* x (sqrt 2.0)) in x
1.688 * [taylor]: Taking taylor expansion of x in x
1.688 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.688 * [taylor]: Taking taylor expansion of 2.0 in x
1.689 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.690 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in (x) around 0
1.690 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
1.690 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
1.690 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.690 * [taylor]: Taking taylor expansion of (exp x) in x
1.690 * [taylor]: Taking taylor expansion of x in x
1.690 * [taylor]: Taking taylor expansion of 1.0 in x
1.690 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1.0))) in x
1.690 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1.0)) in x
1.690 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.690 * [taylor]: Taking taylor expansion of (exp x) in x
1.690 * [taylor]: Taking taylor expansion of x in x
1.690 * [taylor]: Taking taylor expansion of 1.0 in x
1.692 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in (x) around 0
1.692 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
1.692 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
1.692 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.692 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.692 * [taylor]: Taking taylor expansion of x in x
1.692 * [taylor]: Taking taylor expansion of 1.0 in x
1.692 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1.0))) in x
1.692 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1.0)) in x
1.692 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.692 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.692 * [taylor]: Taking taylor expansion of x in x
1.692 * [taylor]: Taking taylor expansion of 1.0 in x
1.697 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in (x) around 0
1.697 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
1.697 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
1.697 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.697 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.697 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.697 * [taylor]: Taking taylor expansion of -1 in x
1.697 * [taylor]: Taking taylor expansion of x in x
1.697 * [taylor]: Taking taylor expansion of 1.0 in x
1.697 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1.0))) in x
1.697 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1.0)) in x
1.697 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.697 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.697 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.697 * [taylor]: Taking taylor expansion of -1 in x
1.697 * [taylor]: Taking taylor expansion of x in x
1.698 * [taylor]: Taking taylor expansion of 1.0 in x
1.702 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 2)
1.702 * [approximate]: Taking taylor expansion of (/ x (sqrt 2.0)) in (x) around 0
1.702 * [taylor]: Taking taylor expansion of (/ x (sqrt 2.0)) in x
1.702 * [taylor]: Taking taylor expansion of x in x
1.702 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.702 * [taylor]: Taking taylor expansion of 2.0 in x
1.703 * [taylor]: Taking taylor expansion of (/ x (sqrt 2.0)) in x
1.703 * [taylor]: Taking taylor expansion of x in x
1.703 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.703 * [taylor]: Taking taylor expansion of 2.0 in x
1.704 * [approximate]: Taking taylor expansion of (/ 1 (* x (sqrt 2.0))) in (x) around 0
1.704 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 2.0))) in x
1.704 * [taylor]: Taking taylor expansion of (* x (sqrt 2.0)) in x
1.704 * [taylor]: Taking taylor expansion of x in x
1.704 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.704 * [taylor]: Taking taylor expansion of 2.0 in x
1.704 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 2.0))) in x
1.704 * [taylor]: Taking taylor expansion of (* x (sqrt 2.0)) in x
1.704 * [taylor]: Taking taylor expansion of x in x
1.704 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.704 * [taylor]: Taking taylor expansion of 2.0 in x
1.708 * [approximate]: Taking taylor expansion of (/ -1 (* x (sqrt 2.0))) in (x) around 0
1.708 * [taylor]: Taking taylor expansion of (/ -1 (* x (sqrt 2.0))) in x
1.708 * [taylor]: Taking taylor expansion of -1 in x
1.708 * [taylor]: Taking taylor expansion of (* x (sqrt 2.0)) in x
1.708 * [taylor]: Taking taylor expansion of x in x
1.708 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.708 * [taylor]: Taking taylor expansion of 2.0 in x
1.708 * [taylor]: Taking taylor expansion of (/ -1 (* x (sqrt 2.0))) in x
1.708 * [taylor]: Taking taylor expansion of -1 in x
1.708 * [taylor]: Taking taylor expansion of (* x (sqrt 2.0)) in x
1.708 * [taylor]: Taking taylor expansion of x in x
1.708 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.708 * [taylor]: Taking taylor expansion of 2.0 in x
1.710 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 2 1)
1.710 * [approximate]: Taking taylor expansion of (/ (pow x 2) (sqrt 2.0)) in (x) around 0
1.710 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 2.0)) in x
1.710 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.710 * [taylor]: Taking taylor expansion of x in x
1.710 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.710 * [taylor]: Taking taylor expansion of 2.0 in x
1.710 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 2.0)) in x
1.710 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.710 * [taylor]: Taking taylor expansion of x in x
1.710 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.710 * [taylor]: Taking taylor expansion of 2.0 in x
1.712 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2.0))) in (x) around 0
1.712 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2.0))) in x
1.712 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2.0)) in x
1.712 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.712 * [taylor]: Taking taylor expansion of x in x
1.712 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.712 * [taylor]: Taking taylor expansion of 2.0 in x
1.712 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2.0))) in x
1.712 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2.0)) in x
1.712 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.712 * [taylor]: Taking taylor expansion of x in x
1.712 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.712 * [taylor]: Taking taylor expansion of 2.0 in x
1.714 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2.0))) in (x) around 0
1.714 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2.0))) in x
1.714 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2.0)) in x
1.714 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.714 * [taylor]: Taking taylor expansion of x in x
1.714 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.714 * [taylor]: Taking taylor expansion of 2.0 in x
1.714 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2.0))) in x
1.714 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2.0)) in x
1.714 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.714 * [taylor]: Taking taylor expansion of x in x
1.714 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.714 * [taylor]: Taking taylor expansion of 2.0 in x
1.716 * * * [progress]: simplifying candidates
1.718 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))) (cbrt (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))
  (log (cbrt (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (log (sqrt (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (log (sqrt (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (log 1)
  (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))
  (log (+ (* (* 1/2 x) (+ (* (sqrt 2.0) (sqrt 2.0)) (- (* (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))) (* (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))) (* (sqrt 2.0) (+ (pow (sqrt 2.0) 3) (pow (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))) 3)))))
  (log (* (sqrt 2.0) (+ (* (sqrt 2.0) (sqrt 2.0)) (- (* (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))) (* (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))
  (log (+ (* (* 1/2 x) (- (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))) (* (sqrt 2.0) (- (* (sqrt 2.0) (sqrt 2.0)) (* (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))
  (log (* (sqrt 2.0) (- (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))
  (log (+ (pow (* 1/2 (/ x (sqrt 2.0))) 3) (pow (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))) 3)))
  (log (+ (* (* 1/2 (/ x (sqrt 2.0))) (* 1/2 (/ x (sqrt 2.0)))) (- (* (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))) (* (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))
  (log (- (* (* 1/2 (/ x (sqrt 2.0))) (* 1/2 (/ x (sqrt 2.0)))) (* (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (log (- (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))
  (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))
  (log (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (exp (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (* (cbrt (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))) (cbrt (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))
  (cbrt (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (* (* (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))) (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))) (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (sqrt (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (sqrt (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (log (* (cbrt (sqrt (+ 1.0 (exp x)))) (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (cbrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log 1)
  (log (sqrt (+ 1.0 (exp x))))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))
  (log (sqrt (- (* 1.0 1.0) (* (exp x) (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 (log (sqrt (+ 1.0 (exp x)))))
  (exp (log (sqrt (+ 1.0 (exp x)))))
  (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))
  (cbrt (log (sqrt (+ 1.0 (exp x)))))
  (* (* (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (- (log x) (log (sqrt 2.0)))
  (log (/ x (sqrt 2.0)))
  (exp (/ x (sqrt 2.0)))
  (/ (* (* x x) x) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)))
  (* (cbrt (/ x (sqrt 2.0))) (cbrt (/ x (sqrt 2.0))))
  (cbrt (/ x (sqrt 2.0)))
  (* (* (/ x (sqrt 2.0)) (/ x (sqrt 2.0))) (/ x (sqrt 2.0)))
  (sqrt (/ x (sqrt 2.0)))
  (sqrt (/ x (sqrt 2.0)))
  (neg x)
  (neg (sqrt 2.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (cbrt x) (cbrt (sqrt 2.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ (cbrt x) (sqrt (cbrt 2.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt 2.0)))
  (/ (cbrt x) (sqrt (sqrt 2.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt 1))
  (/ (cbrt x) (sqrt 2.0))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt 2.0)))
  (/ (cbrt x) (sqrt (sqrt 2.0)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (sqrt 2.0))
  (/ (sqrt x) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (sqrt x) (cbrt (sqrt 2.0)))
  (/ (sqrt x) (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ (sqrt x) (sqrt (cbrt 2.0)))
  (/ (sqrt x) (sqrt (sqrt 2.0)))
  (/ (sqrt x) (sqrt (sqrt 2.0)))
  (/ (sqrt x) (sqrt 1))
  (/ (sqrt x) (sqrt 2.0))
  (/ (sqrt x) (sqrt (sqrt 2.0)))
  (/ (sqrt x) (sqrt (sqrt 2.0)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (sqrt 2.0))
  (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ x (cbrt (sqrt 2.0)))
  (/ 1 (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ x (sqrt (cbrt 2.0)))
  (/ 1 (sqrt (sqrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  (/ 1 (sqrt 1))
  (/ x (sqrt 2.0))
  (/ 1 (sqrt (sqrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  (/ 1 1)
  (/ x (sqrt 2.0))
  (/ 1 (sqrt 2.0))
  (/ (sqrt 2.0) x)
  (/ x (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ x (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ x (sqrt (sqrt 2.0)))
  (/ x (sqrt 1))
  (/ x (sqrt (sqrt 2.0)))
  (/ x 1)
  (/ (sqrt 2.0) (cbrt x))
  (/ (sqrt 2.0) (sqrt x))
  (/ (sqrt 2.0) x)
  (- (* (log x) 2) (log (sqrt 2.0)))
  (- (* (log x) 2) (log (sqrt 2.0)))
  (- (log (pow x 2)) (log (sqrt 2.0)))
  (log (/ (pow x 2) (sqrt 2.0)))
  (exp (/ (pow x 2) (sqrt 2.0)))
  (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)))
  (* (cbrt (/ (pow x 2) (sqrt 2.0))) (cbrt (/ (pow x 2) (sqrt 2.0))))
  (cbrt (/ (pow x 2) (sqrt 2.0)))
  (* (* (/ (pow x 2) (sqrt 2.0)) (/ (pow x 2) (sqrt 2.0))) (/ (pow x 2) (sqrt 2.0)))
  (sqrt (/ (pow x 2) (sqrt 2.0)))
  (sqrt (/ (pow x 2) (sqrt 2.0)))
  (neg (pow x 2))
  (neg (sqrt 2.0))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (pow (cbrt x) 2) (cbrt (sqrt 2.0)))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ (pow (cbrt x) 2) (sqrt (cbrt 2.0)))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (sqrt 2.0)))
  (/ (pow (cbrt x) 2) (sqrt (sqrt 2.0)))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt 1))
  (/ (pow (cbrt x) 2) (sqrt 2.0))
  (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (sqrt 2.0)))
  (/ (pow (cbrt x) 2) (sqrt (sqrt 2.0)))
  (/ (pow (* (cbrt x) (cbrt x)) 2) 1)
  (/ (pow (cbrt x) 2) (sqrt 2.0))
  (/ (pow (sqrt x) 2) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (pow (sqrt x) 2) (cbrt (sqrt 2.0)))
  (/ (pow (sqrt x) 2) (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ (pow (sqrt x) 2) (sqrt (cbrt 2.0)))
  (/ (pow (sqrt x) 2) (sqrt (sqrt 2.0)))
  (/ (pow (sqrt x) 2) (sqrt (sqrt 2.0)))
  (/ (pow (sqrt x) 2) (sqrt 1))
  (/ (pow (sqrt x) 2) (sqrt 2.0))
  (/ (pow (sqrt x) 2) (sqrt (sqrt 2.0)))
  (/ (pow (sqrt x) 2) (sqrt (sqrt 2.0)))
  (/ (pow (sqrt x) 2) 1)
  (/ (pow (sqrt x) 2) (sqrt 2.0))
  (/ (pow 1 2) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (pow x 2) (cbrt (sqrt 2.0)))
  (/ (pow 1 2) (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ (pow x 2) (sqrt (cbrt 2.0)))
  (/ (pow 1 2) (sqrt (sqrt 2.0)))
  (/ (pow x 2) (sqrt (sqrt 2.0)))
  (/ (pow 1 2) (sqrt 1))
  (/ (pow x 2) (sqrt 2.0))
  (/ (pow 1 2) (sqrt (sqrt 2.0)))
  (/ (pow x 2) (sqrt (sqrt 2.0)))
  (/ (pow 1 2) 1)
  (/ (pow x 2) (sqrt 2.0))
  (/ x (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ x (cbrt (sqrt 2.0)))
  (/ x (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ x (sqrt (cbrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  (/ x (sqrt 1))
  (/ x (sqrt 2.0))
  (/ x (sqrt (sqrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  (/ x 1)
  (/ x (sqrt 2.0))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (cbrt (pow x 2)) (cbrt (sqrt 2.0)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ (cbrt (pow x 2)) (sqrt (cbrt 2.0)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (sqrt 2.0)))
  (/ (cbrt (pow x 2)) (sqrt (sqrt 2.0)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt 1))
  (/ (cbrt (pow x 2)) (sqrt 2.0))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (sqrt 2.0)))
  (/ (cbrt (pow x 2)) (sqrt (sqrt 2.0)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1)
  (/ (cbrt (pow x 2)) (sqrt 2.0))
  (/ (sqrt (pow x 2)) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (sqrt (pow x 2)) (cbrt (sqrt 2.0)))
  (/ (sqrt (pow x 2)) (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ (sqrt (pow x 2)) (sqrt (cbrt 2.0)))
  (/ (sqrt (pow x 2)) (sqrt (sqrt 2.0)))
  (/ (sqrt (pow x 2)) (sqrt (sqrt 2.0)))
  (/ (sqrt (pow x 2)) (sqrt 1))
  (/ (sqrt (pow x 2)) (sqrt 2.0))
  (/ (sqrt (pow x 2)) (sqrt (sqrt 2.0)))
  (/ (sqrt (pow x 2)) (sqrt (sqrt 2.0)))
  (/ (sqrt (pow x 2)) 1)
  (/ (sqrt (pow x 2)) (sqrt 2.0))
  (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (pow x 2) (cbrt (sqrt 2.0)))
  (/ 1 (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ (pow x 2) (sqrt (cbrt 2.0)))
  (/ 1 (sqrt (sqrt 2.0)))
  (/ (pow x 2) (sqrt (sqrt 2.0)))
  (/ 1 (sqrt 1))
  (/ (pow x 2) (sqrt 2.0))
  (/ 1 (sqrt (sqrt 2.0)))
  (/ (pow x 2) (sqrt (sqrt 2.0)))
  (/ 1 1)
  (/ (pow x 2) (sqrt 2.0))
  (/ (pow x (/ 2 2)) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (pow x (/ 2 2)) (cbrt (sqrt 2.0)))
  (/ (pow x (/ 2 2)) (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ (pow x (/ 2 2)) (sqrt (cbrt 2.0)))
  (/ (pow x (/ 2 2)) (sqrt (sqrt 2.0)))
  (/ (pow x (/ 2 2)) (sqrt (sqrt 2.0)))
  (/ (pow x (/ 2 2)) (sqrt 1))
  (/ (pow x (/ 2 2)) (sqrt 2.0))
  (/ (pow x (/ 2 2)) (sqrt (sqrt 2.0)))
  (/ (pow x (/ 2 2)) (sqrt (sqrt 2.0)))
  (/ (pow x (/ 2 2)) 1)
  (/ (pow x (/ 2 2)) (sqrt 2.0))
  (/ 1 (sqrt 2.0))
  (/ (sqrt 2.0) (pow x 2))
  (/ (pow x 2) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (pow x 2) (sqrt (* (cbrt 2.0) (cbrt 2.0))))
  (/ (pow x 2) (sqrt (sqrt 2.0)))
  (/ (pow x 2) (sqrt 1))
  (/ (pow x 2) (sqrt (sqrt 2.0)))
  (/ (pow x 2) 1)
  (/ (sqrt 2.0) (pow (cbrt x) 2))
  (/ (sqrt 2.0) (pow (sqrt x) 2))
  (/ (sqrt 2.0) (pow x 2))
  (/ (sqrt 2.0) x)
  (/ (sqrt 2.0) (cbrt (pow x 2)))
  (/ (sqrt 2.0) (sqrt (pow x 2)))
  (/ (sqrt 2.0) (pow x 2))
  (/ (sqrt 2.0) (pow x (/ 2 2)))
  (- (+ (* 0.1875 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 2.0) 4))))
  (- (+ (* 5.333333333333333 (/ (pow (sqrt 2.0) 2) (pow x 2))) (+ (log (/ 0.1875 (sqrt 2.0))) (* 2.6666666666666665 (/ 1 x)))) (+ (* 1/8 (/ 1 (* (pow 0.1875 2) (pow x 2)))) (* 2 (log (/ 1 x)))))
  (- (+ (* 5.333333333333333 (/ (pow (sqrt 2.0) 2) (pow x 2))) (+ (log (/ 0.1875 (sqrt 2.0))) (* 2.6666666666666665 (/ 1 x)))) (+ (* 1/8 (/ 1 (* (pow 0.1875 2) (pow x 2)))) (* 2 (log (/ -1 x)))))
  (- (+ (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 2))) (+ (* 1/2 (/ x (pow (sqrt 2.0) 2))) (log (sqrt 2.0)))) (* 1/4 (/ (pow x 2) (pow (sqrt 2.0) 4))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (/ x (sqrt 2.0))
  (/ x (sqrt 2.0))
  (/ x (sqrt 2.0))
  (/ (pow x 2) (sqrt 2.0))
  (/ (pow x 2) (sqrt 2.0))
  (/ (pow x 2) (sqrt 2.0))
1.727 * * [simplify]: iteration  0 :  623  enodes  (cost  1438 )
1.736 * * [simplify]: iteration  1 :  2400  enodes  (cost  1267 )
1.774 * * [simplify]: iteration  2 :  5003  enodes  (cost  1254 )
1.781 * [simplify]: Simplified to:
   (* 2 (log (cbrt (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))
  (log (cbrt (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (log (sqrt (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (log (sqrt (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  0
  (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))
  (log (+ (* (* 1/2 x) (+ (* (sqrt 2.0) (sqrt 2.0)) (- (* (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))) (* (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))) (* (sqrt 2.0) (+ (pow (sqrt 2.0) 3) (pow (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))) 3)))))
  (log (* (sqrt 2.0) (+ (* (sqrt 2.0) (sqrt 2.0)) (- (* (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))) (* (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))
  (log (+ (* (* 1/2 x) (- (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))) (* (sqrt 2.0) (- (* (sqrt 2.0) (sqrt 2.0)) (* (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))
  (log (* (sqrt 2.0) (- (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))
  (log (+ (pow (* 1/2 (/ x (sqrt 2.0))) 3) (pow (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))) 3)))
  (log (+ (* (* 1/2 (/ x (sqrt 2.0))) (* 1/2 (/ x (sqrt 2.0)))) (- (* (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))) (* (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))
  (log (- (* (* 1/2 (/ x (sqrt 2.0))) (* 1/2 (/ x (sqrt 2.0)))) (* (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (log (- (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))
  (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))
  (log (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))
  (* (cbrt (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))) (cbrt (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))
  (cbrt (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (pow (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))) 3)
  (sqrt (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (sqrt (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0)))))))
  (* 2 (log (cbrt (sqrt (+ 1.0 (exp x))))))
  (log (cbrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (* (cbrt (+ 1.0 (exp x))) (cbrt (+ 1.0 (exp x))))))
  (log (sqrt (cbrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (+ (exp x) 1.0)))
  0
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  (log (sqrt (sqrt (+ 1.0 (exp x)))))
  0
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (pow 1.0 3) (pow (exp x) 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))
  (log (sqrt (- (* 1.0 1.0) (* (exp x) (exp x)))))
  (log (sqrt (- 1.0 (exp x))))
  (log (+ 1.0 (exp x)))
  (log (sqrt (+ (exp x) 1.0)))
  (log (+ 1.0 (exp x)))
  (log (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (+ 1.0 (exp x)))
  (* (cbrt (log (sqrt (+ 1.0 (exp x))))) (cbrt (log (sqrt (+ 1.0 (exp x))))))
  (cbrt (log (sqrt (+ 1.0 (exp x)))))
  (pow (log (sqrt (+ (exp x) 1.0))) 3)
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (sqrt (log (sqrt (+ 1.0 (exp x)))))
  (log (/ x (sqrt 2.0)))
  (log (/ x (sqrt 2.0)))
  (exp (/ x (sqrt 2.0)))
  (pow (/ x (sqrt 2.0)) 3)
  (* (cbrt (/ x (sqrt 2.0))) (cbrt (/ x (sqrt 2.0))))
  (cbrt (/ x (sqrt 2.0)))
  (pow (/ x (sqrt 2.0)) 3)
  (sqrt (/ x (sqrt 2.0)))
  (sqrt (/ x (sqrt 2.0)))
  (neg x)
  (neg (sqrt 2.0))
  (/ (/ (pow (cbrt x) 2) (cbrt (sqrt 2.0))) (cbrt (sqrt 2.0)))
  (/ (cbrt x) (cbrt (sqrt 2.0)))
  (/ (pow (cbrt x) 2) (fabs (cbrt 2.0)))
  (/ (cbrt x) (sqrt (cbrt 2.0)))
  (/ (pow (cbrt x) 2) (sqrt (sqrt 2.0)))
  (/ (cbrt x) (sqrt (sqrt 2.0)))
  (pow (cbrt x) 2)
  (/ (cbrt x) (sqrt 2.0))
  (/ (pow (cbrt x) 2) (sqrt (sqrt 2.0)))
  (/ (cbrt x) (sqrt (sqrt 2.0)))
  (pow (cbrt x) 2)
  (/ (cbrt x) (sqrt 2.0))
  (/ (sqrt x) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (sqrt x) (cbrt (sqrt 2.0)))
  (/ (sqrt x) (fabs (cbrt 2.0)))
  (/ (sqrt x) (sqrt (cbrt 2.0)))
  (/ (sqrt x) (sqrt (sqrt 2.0)))
  (/ (sqrt x) (sqrt (sqrt 2.0)))
  (sqrt x)
  (/ (pow x 1/2) (sqrt 2.0))
  (/ (sqrt x) (sqrt (sqrt 2.0)))
  (/ (sqrt x) (sqrt (sqrt 2.0)))
  (sqrt x)
  (/ (pow x 1/2) (sqrt 2.0))
  (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ x (cbrt (sqrt 2.0)))
  (/ 1 (fabs (cbrt 2.0)))
  (/ x (sqrt (cbrt 2.0)))
  (/ 1 (sqrt (sqrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  1
  (/ x (sqrt 2.0))
  (/ 1 (sqrt (sqrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  1
  (/ x (sqrt 2.0))
  (/ 1 (sqrt 2.0))
  (/ (sqrt 2.0) x)
  (/ x (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ x (* (fabs (cbrt 2.0)) 1))
  (/ x (sqrt (sqrt 2.0)))
  x
  (/ x (sqrt (sqrt 2.0)))
  x
  (/ (sqrt 2.0) (cbrt x))
  (/ (sqrt 2.0) (sqrt x))
  (/ (sqrt 2.0) x)
  (log (/ (pow x 2) (sqrt 2.0)))
  (log (/ (pow x 2) (sqrt 2.0)))
  (log (/ (pow x 2) (sqrt 2.0)))
  (log (/ (pow x 2) (sqrt 2.0)))
  (exp (/ (pow x 2) (sqrt 2.0)))
  (pow (/ (pow x 2) (sqrt 2.0)) 3)
  (* (cbrt (/ (pow x 2) (sqrt 2.0))) (cbrt (/ (pow x 2) (sqrt 2.0))))
  (cbrt (/ (pow x 2) (sqrt 2.0)))
  (pow (/ (pow x 2) (sqrt 2.0)) 3)
  (sqrt (/ (pow x 2) (sqrt 2.0)))
  (sqrt (/ (pow x 2) (sqrt 2.0)))
  (neg (pow x 2))
  (neg (sqrt 2.0))
  (/ (pow (cbrt x) 4) (* (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) 1))
  (/ (pow (cbrt x) 2) (cbrt (sqrt 2.0)))
  (/ (pow (cbrt x) 4) (* (fabs (cbrt 2.0)) 1))
  (/ (pow (cbrt x) 2) (sqrt (cbrt 2.0)))
  (/ (pow (cbrt x) 4) (* (sqrt (sqrt 2.0)) 1))
  (/ (pow (cbrt x) 2) (sqrt (sqrt 2.0)))
  (pow (cbrt x) 4)
  (/ (pow (cbrt x) 2) (sqrt 2.0))
  (/ (pow (cbrt x) 4) (* (sqrt (sqrt 2.0)) 1))
  (/ (pow (cbrt x) 2) (sqrt (sqrt 2.0)))
  (pow (cbrt x) 4)
  (/ (pow (cbrt x) 2) (sqrt 2.0))
  (/ x (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ x (cbrt (sqrt 2.0)))
  (/ x (* (fabs (cbrt 2.0)) 1))
  (/ x (sqrt (cbrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  x
  (/ x (sqrt 2.0))
  (/ x (sqrt (sqrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  x
  (/ x (sqrt 2.0))
  (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (pow x 2) (cbrt (sqrt 2.0)))
  (/ 1 (fabs (cbrt 2.0)))
  (/ (pow x 2) (sqrt (cbrt 2.0)))
  (/ 1 (sqrt (sqrt 2.0)))
  (/ (pow x 2) (sqrt (sqrt 2.0)))
  1
  (* (/ x (sqrt 2.0)) x)
  (/ 1 (sqrt (sqrt 2.0)))
  (/ (pow x 2) (sqrt (sqrt 2.0)))
  1
  (* (/ x (sqrt 2.0)) x)
  (/ x (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ x (cbrt (sqrt 2.0)))
  (/ x (* (fabs (cbrt 2.0)) 1))
  (/ x (sqrt (cbrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  x
  (/ x (sqrt 2.0))
  (/ x (sqrt (sqrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  x
  (/ x (sqrt 2.0))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (cbrt (pow x 2)) (cbrt (sqrt 2.0)))
  (/ (cbrt (pow x 2)) (/ (fabs (cbrt 2.0)) (cbrt (pow x 2))))
  (/ (cbrt (pow x 2)) (sqrt (cbrt 2.0)))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (sqrt 2.0)))
  (/ (cbrt (pow x 2)) (sqrt (sqrt 2.0)))
  (* (cbrt (pow x 2)) (cbrt (pow x 2)))
  (/ (cbrt (pow x 2)) (sqrt 2.0))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (sqrt 2.0)))
  (/ (cbrt (pow x 2)) (sqrt (sqrt 2.0)))
  (* (cbrt (pow x 2)) (cbrt (pow x 2)))
  (/ (cbrt (pow x 2)) (sqrt 2.0))
  (/ (/ (fabs x) (cbrt (sqrt 2.0))) (cbrt (sqrt 2.0)))
  (/ (fabs x) (cbrt (sqrt 2.0)))
  (/ (fabs x) (fabs (cbrt 2.0)))
  (/ (fabs x) (sqrt (cbrt 2.0)))
  (/ (fabs x) (sqrt (sqrt 2.0)))
  (/ (fabs x) (sqrt (sqrt 2.0)))
  (fabs x)
  (/ (fabs x) (sqrt 2.0))
  (/ (fabs x) (sqrt (sqrt 2.0)))
  (/ (fabs x) (sqrt (sqrt 2.0)))
  (fabs x)
  (/ (fabs x) (sqrt 2.0))
  (/ 1 (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ (pow x 2) (cbrt (sqrt 2.0)))
  (/ 1 (fabs (cbrt 2.0)))
  (/ (pow x 2) (sqrt (cbrt 2.0)))
  (/ 1 (sqrt (sqrt 2.0)))
  (/ (pow x 2) (sqrt (sqrt 2.0)))
  1
  (* (/ x (sqrt 2.0)) x)
  (/ 1 (sqrt (sqrt 2.0)))
  (/ (pow x 2) (sqrt (sqrt 2.0)))
  1
  (* (/ x (sqrt 2.0)) x)
  (/ x (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ x (cbrt (sqrt 2.0)))
  (/ x (* (fabs (cbrt 2.0)) 1))
  (/ x (sqrt (cbrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  x
  (/ x (sqrt 2.0))
  (/ x (sqrt (sqrt 2.0)))
  (/ x (sqrt (sqrt 2.0)))
  x
  (/ x (sqrt 2.0))
  (/ 1 (sqrt 2.0))
  (/ (sqrt 2.0) (pow x 2))
  (/ (pow x 2) (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))))
  (/ x (/ (fabs (cbrt 2.0)) x))
  (/ (pow x 2) (sqrt (sqrt 2.0)))
  (pow x 2)
  (/ (pow x 2) (sqrt (sqrt 2.0)))
  (pow x 2)
  (/ (sqrt 2.0) (pow (cbrt x) 2))
  (/ (sqrt 2.0) x)
  (/ (sqrt 2.0) (pow x 2))
  (/ (sqrt 2.0) x)
  (/ (sqrt 2.0) (cbrt (pow x 2)))
  (/ (sqrt 2.0) (fabs x))
  (/ (sqrt 2.0) (pow x 2))
  (/ (sqrt 2.0) x)
  (+ (/ (* 0.1875 (pow x 2)) 2.0) (+ (+ (log (sqrt 2.0)) (/ (* 1/2 x) 2.0)) (* -1/8 (* (/ x 2.0) (/ x 2.0)))))
  (- (- (+ (+ (log (/ 0.1875 (sqrt 2.0))) (* 2.6666666666666665 (/ 1 x))) (/ (* 5.333333333333333 2.0) (pow x 2))) (* 2 (log (/ 1 x)))) (/ 1/8 (* (pow 0.1875 2) (pow x 2))))
  (- (- (+ (+ (log (/ 0.1875 (sqrt 2.0))) (* 2.6666666666666665 (/ 1 x))) (/ (* 5.333333333333333 2.0) (pow x 2))) (* 2 (log (/ -1 x)))) (/ 1/8 (* (pow 0.1875 2) (pow x 2))))
  (+ (/ (* 1/4 (pow x 2)) 2.0) (+ (+ (log (sqrt 2.0)) (/ (* 1/2 x) 2.0)) (* -1/4 (* (/ x 2.0) (/ x 2.0)))))
  (log (sqrt (+ (exp x) 1.0)))
  (log (sqrt (+ (exp x) 1.0)))
  (/ x (sqrt 2.0))
  (/ x (sqrt 2.0))
  (/ x (sqrt 2.0))
  (* (/ x (sqrt 2.0)) x)
  (* (/ x (sqrt 2.0)) x)
  (* (/ x (sqrt 2.0)) x)
1.782 * * * [progress]: adding candidates to table
2.190 * [progress]: [Phase 3 of 3] Extracting.
2.190 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))> #<alt (λ (x y) (* (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y)))))> #<alt (λ (x y) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))> #<alt (λ (x y) (- (+ (+ (/ (* 1/4 (pow x 2)) 2.0) (+ (+ (log (sqrt 2.0)) (/ (* 1/2 x) 2.0)) (* -1/4 (* (/ x 2.0) (/ x 2.0))))) (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))) (* x y)))> #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (exp (log (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))) (* x y)))> #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (- (- (+ (+ (log (/ 0.1875 (sqrt 2.0))) (* 2.6666666666666665 (/ 1 x))) (/ (* 5.333333333333333 2.0) (pow x 2))) (* 2 (log (/ -1 x)))) (/ 1/8 (* (pow 0.1875 2) (pow x 2))))) (* x y)))>)
2.193 * * * [regime-changes]: Trying 3 branch expressions: ((- (log (+ 1.0 (exp x))) (* x y)) y x)
2.193 * * * * [regimes]: Trying to branch on (- (log (+ 1.0 (exp x))) (* x y)) from (#<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))> #<alt (λ (x y) (* (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y)))))> #<alt (λ (x y) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))> #<alt (λ (x y) (- (+ (+ (/ (* 1/4 (pow x 2)) 2.0) (+ (+ (log (sqrt 2.0)) (/ (* 1/2 x) 2.0)) (* -1/4 (* (/ x 2.0) (/ x 2.0))))) (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))) (* x y)))> #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (exp (log (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))) (* x y)))> #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (- (- (+ (+ (log (/ 0.1875 (sqrt 2.0))) (* 2.6666666666666665 (/ 1 x))) (/ (* 5.333333333333333 2.0) (pow x 2))) (* 2 (log (/ -1 x)))) (/ 1/8 (* (pow 0.1875 2) (pow x 2))))) (* x y)))>)
2.253 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))> #<alt (λ (x y) (* (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y)))))> #<alt (λ (x y) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))> #<alt (λ (x y) (- (+ (+ (/ (* 1/4 (pow x 2)) 2.0) (+ (+ (log (sqrt 2.0)) (/ (* 1/2 x) 2.0)) (* -1/4 (* (/ x 2.0) (/ x 2.0))))) (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))) (* x y)))> #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (exp (log (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))) (* x y)))> #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (- (- (+ (+ (log (/ 0.1875 (sqrt 2.0))) (* 2.6666666666666665 (/ 1 x))) (/ (* 5.333333333333333 2.0) (pow x 2))) (* 2 (log (/ -1 x)))) (/ 1/8 (* (pow 0.1875 2) (pow x 2))))) (* x y)))>)
2.306 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y)))> #<alt (λ (x y) (* (sqrt (- (log (+ 1.0 (exp x))) (* x y))) (sqrt (- (log (+ 1.0 (exp x))) (* x y)))))> #<alt (λ (x y) (- (log (+ (* 1/2 (pow x 2)) (+ x 2.0))) (* x y)))> #<alt (λ (x y) (- (+ (+ (/ (* 1/4 (pow x 2)) 2.0) (+ (+ (log (sqrt 2.0)) (/ (* 1/2 x) 2.0)) (* -1/4 (* (/ x 2.0) (/ x 2.0))))) (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))) (* x y)))> #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (exp (log (log (+ (* 1/2 (/ x (sqrt 2.0))) (+ (sqrt 2.0) (* (/ (pow x 2) (sqrt 2.0)) (- 1/4 (/ 1/8 2.0))))))))) (* x y)))> #<alt (λ (x y) (- (+ (log (sqrt (+ 1.0 (exp x)))) (- (- (+ (+ (log (/ 0.1875 (sqrt 2.0))) (* 2.6666666666666665 (/ 1 x))) (/ (* 5.333333333333333 2.0) (pow x 2))) (* 2 (log (/ -1 x)))) (/ 1/8 (* (pow 0.1875 2) (pow x 2))))) (* x y)))>)
2.359 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.360 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))
2.360 * * [simplify]: iteration  0 :  12  enodes  (cost  11 )
2.361 * * [simplify]: iteration  1 :  12  enodes  (cost  11 )
2.361 * [simplify]: Simplified to:
   (- (+ (log (sqrt (+ 1.0 (exp x)))) (log (sqrt (+ 1.0 (exp x))))) (* x y))
5.155 * [regime-testing]: End program error score: 1.0434366492519673
5.264 * [regime-testing]: Target error score: 0.06330930964827125