2.899 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.059 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ 1.0 x))
0.066 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.068 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.068 * [simplify]: Simplified to:
   (log (+ 1.0 x))
0.068 * * [progress]: iteration 1 / 4
0.068 * * * [progress]: picking best candidate
0.069 * * * * [pick]: Picked  #<alt (λ (x) (log (+ 1.0 x)))>
0.070 * * * [progress]: localizing error
0.073 * * * [progress]: generating rewritten candidates
0.073 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.077 * * * [progress]: generating series expansions
0.077 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.077 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.077 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.077 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.078 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.078 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of 1.0 in x
0.090 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.090 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of 1.0 in x
0.091 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.104 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.104 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.105 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.119 * * * [progress]: simplifying candidates
0.120 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
0.123 * * [simplify]: iteration  0 :  122  enodes  (cost  95 )
0.126 * * [simplify]: iteration  1 :  327  enodes  (cost  86 )
0.131 * * [simplify]: iteration  2 :  1161  enodes  (cost  81 )
0.157 * * [simplify]: iteration  3 :  5002  enodes  (cost  78 )
0.158 * [simplify]: Simplified to:
   (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x)))
  (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x)))
0.158 * * * [progress]: adding candidates to table
0.192 * * [progress]: iteration 2 / 4
0.192 * * * [progress]: picking best candidate
0.196 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))>
0.196 * * * [progress]: localizing error
0.206 * * * [progress]: generating rewritten candidates
0.206 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.212 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.238 * * * [progress]: generating series expansions
0.238 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.239 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in (x) around 0
0.239 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
0.239 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
0.239 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.239 * [taylor]: Taking taylor expansion of 1.0 in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.239 * [taylor]: Taking taylor expansion of 1.0 in x
0.240 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.240 * [taylor]: Taking taylor expansion of 1/2 in x
0.240 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.240 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.240 * [taylor]: Taking taylor expansion of 1.0 in x
0.241 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
0.241 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
0.241 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.241 * [taylor]: Taking taylor expansion of 1.0 in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.241 * [taylor]: Taking taylor expansion of 1.0 in x
0.241 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.241 * [taylor]: Taking taylor expansion of 1/2 in x
0.241 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.241 * [taylor]: Taking taylor expansion of 1.0 in x
0.251 * [approximate]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in (x) around 0
0.251 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.251 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
0.251 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.251 * [taylor]: Taking taylor expansion of 1.0 in x
0.251 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.251 * [taylor]: Taking taylor expansion of 1.0 in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.255 * [taylor]: Taking taylor expansion of 1/2 in x
0.255 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.255 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.255 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.255 * [taylor]: Taking taylor expansion of 1.0 in x
0.257 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.257 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
0.257 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.257 * [taylor]: Taking taylor expansion of 1.0 in x
0.257 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.257 * [taylor]: Taking taylor expansion of 1.0 in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.257 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.257 * [taylor]: Taking taylor expansion of 1/2 in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.257 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.257 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.258 * [taylor]: Taking taylor expansion of 1.0 in x
0.269 * [approximate]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in (x) around 0
0.269 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
0.269 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.269 * [taylor]: Taking taylor expansion of 1.0 in x
0.270 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
0.270 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.270 * [taylor]: Taking taylor expansion of 1/2 in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.270 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.270 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.270 * [taylor]: Taking taylor expansion of 1.0 in x
0.271 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.271 * [taylor]: Taking taylor expansion of 1.0 in x
0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.271 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
0.271 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.271 * [taylor]: Taking taylor expansion of 1.0 in x
0.271 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
0.271 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.271 * [taylor]: Taking taylor expansion of 1/2 in x
0.271 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.271 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.272 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.272 * [taylor]: Taking taylor expansion of 1.0 in x
0.273 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.273 * [taylor]: Taking taylor expansion of 1.0 in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.284 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.284 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in (x) around 0
0.284 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.284 * [taylor]: Taking taylor expansion of 1/2 in x
0.284 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.284 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.284 * [taylor]: Taking taylor expansion of 1.0 in x
0.285 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.285 * [taylor]: Taking taylor expansion of 1/2 in x
0.285 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.285 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.285 * [taylor]: Taking taylor expansion of 1.0 in x
0.301 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.301 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.301 * [taylor]: Taking taylor expansion of 1/2 in x
0.301 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.301 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.301 * [taylor]: Taking taylor expansion of 1.0 in x
0.302 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.302 * [taylor]: Taking taylor expansion of 1/2 in x
0.302 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.302 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.302 * [taylor]: Taking taylor expansion of 1.0 in x
0.318 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.318 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.318 * [taylor]: Taking taylor expansion of 1/2 in x
0.318 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.318 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.318 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.319 * [taylor]: Taking taylor expansion of 1/2 in x
0.319 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.339 * * * [progress]: simplifying candidates
0.341 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (exp (* 1.0 x)) 1.0) (exp (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (/ (exp (+ (* 1.0 x) (log 1.0))) (exp (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (exp (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (* (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (* (* (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (- (* (+ (pow (* 1.0 x) 3) (pow (log 1.0) 3)) (pow 1.0 2)) (* (+ (* (* 1.0 x) (* 1.0 x)) (- (* (log 1.0) (log 1.0)) (* (* 1.0 x) (log 1.0)))) (* 1/2 (pow x 2))))
  (* (+ (* (* 1.0 x) (* 1.0 x)) (- (* (log 1.0) (log 1.0)) (* (* 1.0 x) (log 1.0)))) (pow 1.0 2))
  (- (* (- (* (* 1.0 x) (* 1.0 x)) (* (log 1.0) (log 1.0))) (pow 1.0 2)) (* (- (* 1.0 x) (log 1.0)) (* 1/2 (pow x 2))))
  (* (- (* 1.0 x) (log 1.0)) (pow 1.0 2))
  (- (pow (+ (* 1.0 x) (log 1.0)) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3))
  (+ (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))) (+ (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (- (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))) (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (+ (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (log (pow 1.0 2))))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (log (pow 1.0 2))))
  (+ (log 1/2) (- (log (pow x 2)) (* (log 1.0) 2)))
  (+ (log 1/2) (- (log (pow x 2)) (* (log 1.0) 2)))
  (+ (log 1/2) (- (log (pow x 2)) (log (pow 1.0 2))))
  (+ (log 1/2) (log (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (exp (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (* (* 1/2 1/2) 1/2) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (pow 1.0 2) (pow 1.0 2)) (pow 1.0 2))))
  (* (* (* 1/2 1/2) 1/2) (* (* (/ (pow x 2) (pow 1.0 2)) (/ (pow x 2) (pow 1.0 2))) (/ (pow x 2) (pow 1.0 2))))
  (* (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) 1.0))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) 1.0))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ x (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ x (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ x 1.0))
  (* (sqrt 1/2) (/ x 1.0))
  (* (sqrt 1/2) (/ x (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ x (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ x (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ x (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) 1.0))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) 1.0))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) 1.0))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) 1.0))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2)))))
  (* 1/2 (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1 2)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1.0))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (pow (sqrt x) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow (sqrt x) 2) (pow 1 2)))
  (* 1/2 (/ (pow (sqrt x) 2) 1.0))
  (* 1/2 (/ (pow (sqrt x) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow (sqrt x) 2) 1))
  (* 1/2 (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (pow 1 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow 1 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow 1 2) (pow 1 2)))
  (* 1/2 (/ (pow 1 2) 1.0))
  (* 1/2 (/ (pow 1 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow 1 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow 1 2) 1))
  (* 1/2 (/ (pow 1 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ x (pow (sqrt 1.0) 2)))
  (* 1/2 (/ x (pow 1 2)))
  (* 1/2 (/ x 1.0))
  (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ x (sqrt (pow 1.0 2))))
  (* 1/2 (/ x 1))
  (* 1/2 (/ x (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1 2)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1.0))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (sqrt (pow x 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (sqrt (pow x 2)) (pow 1 2)))
  (* 1/2 (/ (sqrt (pow x 2)) 1.0))
  (* 1/2 (/ (sqrt (pow x 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (sqrt (pow x 2)) 1))
  (* 1/2 (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ 1 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ 1 (pow (sqrt 1.0) 2)))
  (* 1/2 (/ 1 (pow 1 2)))
  (* 1/2 (/ 1 1.0))
  (* 1/2 (/ 1 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ 1 (sqrt (pow 1.0 2))))
  (* 1/2 (/ 1 1))
  (* 1/2 (/ 1 (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (pow x (/ 2 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow x (/ 2 2)) (pow 1 2)))
  (* 1/2 (/ (pow x (/ 2 2)) 1.0))
  (* 1/2 (/ (pow x (/ 2 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow x (/ 2 2)) 1))
  (* 1/2 (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* 1/2 1)
  (* 1/2 (pow x 2))
  (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (pow x 2))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
0.350 * * [simplify]: iteration  0 :  676  enodes  (cost  882 )
0.362 * * [simplify]: iteration  1 :  2962  enodes  (cost  760 )
0.410 * * [simplify]: iteration  2 :  5001  enodes  (cost  756 )
0.415 * [simplify]: Simplified to:
   (* 1.0 (exp (- (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (* 1.0 (exp (- (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (* 1.0 (exp (- (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (* (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)
  (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (+ (* (- (+ (* (log 1.0) (- (log 1.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x)))) (* 1/2 (pow x 2))) (* (+ (pow (* 1.0 x) 3) (pow (log 1.0) 3)) (pow 1.0 2)))
  (* (pow 1.0 2) (+ (* (log 1.0) (- (log 1.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x))))
  (- (* (- (* (* 1.0 x) (* 1.0 x)) (* (log 1.0) (log 1.0))) (pow 1.0 2)) (* (- (* 1.0 x) (log 1.0)) (* 1/2 (pow x 2))))
  (* (- (* 1.0 x) (log 1.0)) (pow 1.0 2))
  (- (pow (+ (* 1.0 x) (log 1.0)) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3))
  (+ (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (+ (* 1/2 (/ (pow x 2) (pow 1.0 2))) (+ (* 1.0 x) (log 1.0)))) (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))))
  (- (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))) (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (+ (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (exp (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)
  (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)
  (* (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0))
  (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0))
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2)))))
  (* (/ (fabs (/ x 1.0)) 1) 1/2)
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* (pow (* (cbrt x) (cbrt x)) 2) 1/2)
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (fabs 1.0))
  (* (pow (* (cbrt x) (cbrt x)) 2) 1/2)
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 x) 1.0)
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 1/2) (fabs 1.0))
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ 1/2 1.0)
  1/2
  (/ 1/2 1.0)
  (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ 1/2 (sqrt (pow 1.0 2)))
  1/2
  (/ 1/2 1.0)
  (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 x) 1.0)
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 1/2) (fabs 1.0))
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2)
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (fabs 1.0))
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2)
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (/ (* 1/2 (fabs x)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 (fabs x)) 1.0)
  (/ (fabs x) 2)
  (/ (* 1/2 (fabs x)) 1.0)
  (* (/ 1/2 (cbrt (pow 1.0 2))) (/ (fabs x) (cbrt (pow 1.0 2))))
  (/ (* 1/2 (fabs x)) (fabs 1.0))
  (/ (fabs x) 2)
  (/ (* 1/2 (fabs x)) 1.0)
  (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ 1/2 1.0)
  1/2
  (/ 1/2 1.0)
  (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ 1/2 (sqrt (pow 1.0 2)))
  1/2
  (/ 1/2 1.0)
  (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 x) 1.0)
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 1/2) (fabs 1.0))
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  1/2
  (* 1/2 (pow x 2))
  (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (pow x 2))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
0.416 * * * [progress]: adding candidates to table
0.642 * * [progress]: iteration 3 / 4
0.642 * * * [progress]: picking best candidate
0.643 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x)))))>
0.643 * * * [progress]: localizing error
0.650 * * * [progress]: generating rewritten candidates
0.650 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.653 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
0.656 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.659 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.662 * * * [progress]: generating series expansions
0.662 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.662 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.662 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.662 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of 1.0 in x
0.663 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.663 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of 1.0 in x
0.675 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.675 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of 1.0 in x
0.676 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.676 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of 1.0 in x
0.692 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.692 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.692 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.692 * [taylor]: Taking taylor expansion of 1.0 in x
0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.693 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.693 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.693 * [taylor]: Taking taylor expansion of 1.0 in x
0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.707 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
0.707 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.707 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.708 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of 1.0 in x
0.708 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.708 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of 1.0 in x
0.720 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.720 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.720 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.720 * [taylor]: Taking taylor expansion of x in x
0.720 * [taylor]: Taking taylor expansion of 1.0 in x
0.721 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.721 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.721 * [taylor]: Taking taylor expansion of x in x
0.721 * [taylor]: Taking taylor expansion of 1.0 in x
0.733 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.733 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.733 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.733 * [taylor]: Taking taylor expansion of 1.0 in x
0.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.734 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.734 * [taylor]: Taking taylor expansion of 1.0 in x
0.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.748 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.748 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.748 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.748 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.748 * [taylor]: Taking taylor expansion of x in x
0.748 * [taylor]: Taking taylor expansion of 1.0 in x
0.749 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.749 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of 1.0 in x
0.766 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.766 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.766 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.767 * [taylor]: Taking taylor expansion of 1.0 in x
0.767 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.767 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.767 * [taylor]: Taking taylor expansion of 1.0 in x
0.781 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.781 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.781 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.781 * [taylor]: Taking taylor expansion of 1.0 in x
0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.782 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.782 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.782 * [taylor]: Taking taylor expansion of 1.0 in x
0.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.782 * [taylor]: Taking taylor expansion of x in x
0.796 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.796 * [approximate]: Taking taylor expansion of (pow (log (+ x 1.0)) 1/3) in (x) around 0
0.796 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 1/3) in x
0.796 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ x 1.0))))) in x
0.796 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ x 1.0)))) in x
0.796 * [taylor]: Taking taylor expansion of 1/3 in x
0.796 * [taylor]: Taking taylor expansion of (log (log (+ x 1.0))) in x
0.796 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.796 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of 1.0 in x
0.799 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 1/3) in x
0.799 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ x 1.0))))) in x
0.799 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ x 1.0)))) in x
0.799 * [taylor]: Taking taylor expansion of 1/3 in x
0.799 * [taylor]: Taking taylor expansion of (log (log (+ x 1.0))) in x
0.799 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.799 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of 1.0 in x
0.892 * [approximate]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 1/3) in (x) around 0
0.892 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 1/3) in x
0.892 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ (/ 1 x) 1.0))))) in x
0.892 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ (/ 1 x) 1.0)))) in x
0.892 * [taylor]: Taking taylor expansion of 1/3 in x
0.892 * [taylor]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in x
0.892 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.892 * [taylor]: Taking taylor expansion of x in x
0.892 * [taylor]: Taking taylor expansion of 1.0 in x
0.893 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 1/3) in x
0.894 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ (/ 1 x) 1.0))))) in x
0.894 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ (/ 1 x) 1.0)))) in x
0.894 * [taylor]: Taking taylor expansion of 1/3 in x
0.894 * [taylor]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in x
0.894 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.894 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.894 * [taylor]: Taking taylor expansion of x in x
0.894 * [taylor]: Taking taylor expansion of 1.0 in x
0.913 * [approximate]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 1/3) in (x) around 0
0.913 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 1/3) in x
0.913 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (- 1.0 (/ 1 x)))))) in x
0.913 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (- 1.0 (/ 1 x))))) in x
0.913 * [taylor]: Taking taylor expansion of 1/3 in x
0.913 * [taylor]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in x
0.913 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.913 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.913 * [taylor]: Taking taylor expansion of 1.0 in x
0.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.913 * [taylor]: Taking taylor expansion of x in x
0.916 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 1/3) in x
0.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (- 1.0 (/ 1 x)))))) in x
0.916 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (- 1.0 (/ 1 x))))) in x
0.916 * [taylor]: Taking taylor expansion of 1/3 in x
0.916 * [taylor]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in x
0.916 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.916 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.916 * [taylor]: Taking taylor expansion of 1.0 in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.952 * * * [progress]: simplifying candidates
0.953 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (cbrt (log (+ 1.0 x))))
  (exp (cbrt (log (+ 1.0 x))))
  (cbrt 1)
  (cbrt (log (+ 1.0 x)))
  (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))
  (cbrt (cbrt (log (+ 1.0 x))))
  (cbrt (sqrt (log (+ 1.0 x))))
  (cbrt (sqrt (log (+ 1.0 x))))
  (cbrt 1)
  (cbrt (log (+ 1.0 x)))
  (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))
  (cbrt (cbrt (log (+ 1.0 x))))
  (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))))
  (sqrt (cbrt (log (+ 1.0 x))))
  (sqrt (cbrt (log (+ 1.0 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (pow (log 1.0) 1/3) (* 0.3333333333333333 (* x (pow (/ 1 (pow (log 1.0) 2)) 1/3)))) (+ (* 1/6 (* (/ (pow x 2) (pow 1.0 2)) (pow (/ 1 (pow (log 1.0) 2)) 1/3))) (* 0.1111111111111111 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 5)) 1/3)))))
  (- (+ (* 0.16666666666666666 (* (pow (/ -1 (pow (log (/ 1 x)) 2)) 1/3) (/ 1 (pow x 2)))) (pow (- (log (/ 1 x))) 1/3)) (+ (* 0.3333333333333333 (* (pow (/ -1 (pow (log (/ 1 x)) 2)) 1/3) (/ 1 x))) (* 0.1111111111111111 (* (pow (/ -1 (pow (log (/ 1 x)) 5)) 1/3) (/ 1 (pow x 2))))))
  (- (+ (pow (- (log -1) (log (/ -1 x))) 1/3) (* 0.3333333333333333 (* (/ 1 x) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 2)) 1/3)))) (+ (* 0.16666666666666666 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 2)) 1/3))) (* 0.1111111111111111 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 5)) 1/3)))))
0.958 * * [simplify]: iteration  0 :  306  enodes  (cost  453 )
0.963 * * [simplify]: iteration  1 :  946  enodes  (cost  413 )
0.980 * * [simplify]: iteration  2 :  3951  enodes  (cost  376 )
1.058 * * [simplify]: iteration  3 :  5002  enodes  (cost  368 )
1.061 * [simplify]: Simplified to:
   (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (cbrt (log (+ 1.0 x))))
  (exp (cbrt (log (+ 1.0 x))))
  1
  (cbrt (log (+ 1.0 x)))
  (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))
  (cbrt (cbrt (log (+ 1.0 x))))
  (cbrt (sqrt (log (+ 1.0 x))))
  (cbrt (sqrt (log (+ 1.0 x))))
  1
  (cbrt (log (+ 1.0 x)))
  (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))
  (cbrt (cbrt (log (+ 1.0 x))))
  (log (+ 1.0 x))
  (sqrt (cbrt (log (+ 1.0 x))))
  (sqrt (cbrt (log (+ 1.0 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (- (* (pow (/ 1 (pow (log 1.0) 2)) 1/3) (- (* 0.3333333333333333 x) (* 1/6 (/ (pow x 2) (pow 1.0 2))))) (- (* 0.1111111111111111 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 5)) 1/3))) (pow (log 1.0) 1/3)))
  (+ (- (* (pow (/ -1 (pow (log (/ 1 x)) 2)) 1/3) (- (* 0.16666666666666666 (/ 1 (pow x 2))) (* 0.3333333333333333 (/ 1 x)))) (/ (* 0.1111111111111111 (pow (/ -1 (pow (log (/ 1 x)) 5)) 1/3)) (pow x 2))) (pow (log x) 1/3))
  (- (* (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 2)) 1/3) (- (* 0.3333333333333333 (/ 1 x)) (* 0.16666666666666666 (/ 1 (pow x 2))))) (- (/ (* 0.1111111111111111 (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 5)) 1/3)) (pow x 2)) (pow (- (log -1) (log (/ -1 x))) 1/3)))
1.061 * * * [progress]: adding candidates to table
1.199 * * [progress]: iteration 4 / 4
1.199 * * * [progress]: picking best candidate
1.201 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (log (exp (cbrt (log (+ 1.0 x)))))))>
1.201 * * * [progress]: localizing error
1.212 * * * [progress]: generating rewritten candidates
1.212 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1)
1.215 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
1.218 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
1.221 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.225 * * * [progress]: generating series expansions
1.225 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1)
1.226 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.226 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.226 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.226 * [taylor]: Taking taylor expansion of x in x
1.226 * [taylor]: Taking taylor expansion of 1.0 in x
1.227 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.227 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.227 * [taylor]: Taking taylor expansion of x in x
1.227 * [taylor]: Taking taylor expansion of 1.0 in x
1.239 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.239 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.239 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.239 * [taylor]: Taking taylor expansion of x in x
1.239 * [taylor]: Taking taylor expansion of 1.0 in x
1.240 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.240 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.240 * [taylor]: Taking taylor expansion of x in x
1.240 * [taylor]: Taking taylor expansion of 1.0 in x
1.252 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.252 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.252 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.252 * [taylor]: Taking taylor expansion of 1.0 in x
1.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.252 * [taylor]: Taking taylor expansion of x in x
1.253 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.253 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.253 * [taylor]: Taking taylor expansion of 1.0 in x
1.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.273 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
1.274 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.274 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.274 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.274 * [taylor]: Taking taylor expansion of x in x
1.274 * [taylor]: Taking taylor expansion of 1.0 in x
1.274 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.274 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.274 * [taylor]: Taking taylor expansion of x in x
1.274 * [taylor]: Taking taylor expansion of 1.0 in x
1.286 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.286 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.286 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.286 * [taylor]: Taking taylor expansion of x in x
1.286 * [taylor]: Taking taylor expansion of 1.0 in x
1.287 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.287 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.287 * [taylor]: Taking taylor expansion of x in x
1.287 * [taylor]: Taking taylor expansion of 1.0 in x
1.300 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.300 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.300 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.300 * [taylor]: Taking taylor expansion of 1.0 in x
1.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.300 * [taylor]: Taking taylor expansion of x in x
1.301 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.301 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.301 * [taylor]: Taking taylor expansion of 1.0 in x
1.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.301 * [taylor]: Taking taylor expansion of x in x
1.315 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.315 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.315 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.315 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.315 * [taylor]: Taking taylor expansion of 1.0 in x
1.316 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.316 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.316 * [taylor]: Taking taylor expansion of x in x
1.316 * [taylor]: Taking taylor expansion of 1.0 in x
1.328 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.328 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.328 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.328 * [taylor]: Taking taylor expansion of 1.0 in x
1.329 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.329 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.329 * [taylor]: Taking taylor expansion of x in x
1.329 * [taylor]: Taking taylor expansion of 1.0 in x
1.347 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.347 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.347 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.347 * [taylor]: Taking taylor expansion of 1.0 in x
1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.347 * [taylor]: Taking taylor expansion of x in x
1.348 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.348 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.348 * [taylor]: Taking taylor expansion of 1.0 in x
1.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.348 * [taylor]: Taking taylor expansion of x in x
1.362 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.363 * [approximate]: Taking taylor expansion of (pow (log (+ x 1.0)) 1/3) in (x) around 0
1.363 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 1/3) in x
1.363 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ x 1.0))))) in x
1.363 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ x 1.0)))) in x
1.363 * [taylor]: Taking taylor expansion of 1/3 in x
1.363 * [taylor]: Taking taylor expansion of (log (log (+ x 1.0))) in x
1.363 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.363 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.363 * [taylor]: Taking taylor expansion of x in x
1.363 * [taylor]: Taking taylor expansion of 1.0 in x
1.366 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 1/3) in x
1.366 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ x 1.0))))) in x
1.366 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ x 1.0)))) in x
1.366 * [taylor]: Taking taylor expansion of 1/3 in x
1.366 * [taylor]: Taking taylor expansion of (log (log (+ x 1.0))) in x
1.366 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.366 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [taylor]: Taking taylor expansion of 1.0 in x
1.457 * [approximate]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 1/3) in (x) around 0
1.457 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 1/3) in x
1.457 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ (/ 1 x) 1.0))))) in x
1.458 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ (/ 1 x) 1.0)))) in x
1.458 * [taylor]: Taking taylor expansion of 1/3 in x
1.458 * [taylor]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in x
1.458 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.458 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.458 * [taylor]: Taking taylor expansion of x in x
1.458 * [taylor]: Taking taylor expansion of 1.0 in x
1.459 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 1/3) in x
1.459 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ (/ 1 x) 1.0))))) in x
1.459 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ (/ 1 x) 1.0)))) in x
1.459 * [taylor]: Taking taylor expansion of 1/3 in x
1.459 * [taylor]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in x
1.459 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.459 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.459 * [taylor]: Taking taylor expansion of x in x
1.460 * [taylor]: Taking taylor expansion of 1.0 in x
1.479 * [approximate]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 1/3) in (x) around 0
1.479 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 1/3) in x
1.479 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (- 1.0 (/ 1 x)))))) in x
1.479 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (- 1.0 (/ 1 x))))) in x
1.479 * [taylor]: Taking taylor expansion of 1/3 in x
1.479 * [taylor]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in x
1.479 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.479 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.479 * [taylor]: Taking taylor expansion of 1.0 in x
1.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.482 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 1/3) in x
1.482 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (- 1.0 (/ 1 x)))))) in x
1.482 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (- 1.0 (/ 1 x))))) in x
1.482 * [taylor]: Taking taylor expansion of 1/3 in x
1.482 * [taylor]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in x
1.482 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.482 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.482 * [taylor]: Taking taylor expansion of 1.0 in x
1.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.482 * [taylor]: Taking taylor expansion of x in x
1.517 * * * [progress]: simplifying candidates
1.518 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (* (cbrt (exp (cbrt (log (+ 1.0 x))))) (cbrt (exp (cbrt (log (+ 1.0 x)))))))
  (log (cbrt (exp (cbrt (log (+ 1.0 x))))))
  (log (sqrt (exp (cbrt (log (+ 1.0 x))))))
  (log (sqrt (exp (cbrt (log (+ 1.0 x))))))
  (log 1)
  (log (exp (cbrt (log (+ 1.0 x)))))
  (log (exp (cbrt (log (+ 1.0 x)))))
  (log (exp (cbrt 1)))
  (log (exp (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))))
  (log (exp (cbrt (sqrt (log (+ 1.0 x))))))
  (log (exp (cbrt 1)))
  (log (exp (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))))
  (log (exp (sqrt (cbrt (log (+ 1.0 x))))))
  (log (exp 1))
  (log (log (exp (cbrt (log (+ 1.0 x))))))
  (exp (log (exp (cbrt (log (+ 1.0 x))))))
  (* (cbrt (log (exp (cbrt (log (+ 1.0 x)))))) (cbrt (log (exp (cbrt (log (+ 1.0 x)))))))
  (cbrt (log (exp (cbrt (log (+ 1.0 x))))))
  (* (* (log (exp (cbrt (log (+ 1.0 x))))) (log (exp (cbrt (log (+ 1.0 x)))))) (log (exp (cbrt (log (+ 1.0 x))))))
  (sqrt (log (exp (cbrt (log (+ 1.0 x))))))
  (sqrt (log (exp (cbrt (log (+ 1.0 x))))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (pow (log 1.0) 1/3) (* 0.3333333333333333 (* x (pow (/ 1 (pow (log 1.0) 2)) 1/3)))) (+ (* 1/6 (* (/ (pow x 2) (pow 1.0 2)) (pow (/ 1 (pow (log 1.0) 2)) 1/3))) (* 0.1111111111111111 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 5)) 1/3)))))
  (- (+ (* 0.16666666666666666 (* (pow (/ -1 (pow (log (/ 1 x)) 2)) 1/3) (/ 1 (pow x 2)))) (pow (- (log (/ 1 x))) 1/3)) (+ (* 0.3333333333333333 (* (pow (/ -1 (pow (log (/ 1 x)) 2)) 1/3) (/ 1 x))) (* 0.1111111111111111 (* (pow (/ -1 (pow (log (/ 1 x)) 5)) 1/3) (/ 1 (pow x 2))))))
  (- (+ (pow (- (log -1) (log (/ -1 x))) 1/3) (* 0.3333333333333333 (* (/ 1 x) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 2)) 1/3)))) (+ (* 0.16666666666666666 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 2)) 1/3))) (* 0.1111111111111111 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 5)) 1/3)))))
1.523 * * [simplify]: iteration  0 :  334  enodes  (cost  495 )
1.528 * * [simplify]: iteration  1 :  984  enodes  (cost  445 )
1.544 * * [simplify]: iteration  2 :  4011  enodes  (cost  408 )
1.623 * * [simplify]: iteration  3 :  5001  enodes  (cost  400 )
1.626 * [simplify]: Simplified to:
   (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (* 2 (log (cbrt (exp (cbrt (log (+ 1.0 x)))))))
  (log (cbrt (exp (cbrt (log (+ 1.0 x))))))
  (log (sqrt (exp (cbrt (log (+ 1.0 x))))))
  (log (sqrt (exp (cbrt (log (+ 1.0 x))))))
  0
  (cbrt (log (+ 1.0 x)))
  (cbrt (log (+ 1.0 x)))
  1
  (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))
  (cbrt (sqrt (log (+ 1.0 x))))
  1
  (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))
  (sqrt (cbrt (log (+ 1.0 x))))
  1
  (log (log (exp (cbrt (log (+ 1.0 x))))))
  (exp (cbrt (log (+ 1.0 x))))
  (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))
  (cbrt (cbrt (log (+ 1.0 x))))
  (log (+ 1.0 x))
  (sqrt (cbrt (log (+ 1.0 x))))
  (sqrt (cbrt (log (+ 1.0 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (- (* (pow (/ 1 (pow (log 1.0) 2)) 1/3) (- (* 0.3333333333333333 x) (* 1/6 (/ (pow x 2) (pow 1.0 2))))) (- (* 0.1111111111111111 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 5)) 1/3))) (pow (log 1.0) 1/3)))
  (+ (- (* (pow (/ -1 (pow (log (/ 1 x)) 2)) 1/3) (- (* 0.16666666666666666 (/ 1 (pow x 2))) (* 0.3333333333333333 (/ 1 x)))) (/ (* 0.1111111111111111 (pow (/ -1 (pow (log (/ 1 x)) 5)) 1/3)) (pow x 2))) (pow (log x) 1/3))
  (- (* (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 2)) 1/3) (- (* 0.3333333333333333 (/ 1 x)) (* 0.16666666666666666 (/ 1 (pow x 2))))) (- (/ (* 0.1111111111111111 (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 5)) 1/3)) (pow x 2)) (pow (- (log -1) (log (/ -1 x))) 1/3)))
1.626 * * * [progress]: adding candidates to table
1.803 * [progress]: [Phase 3 of 3] Extracting.
1.803 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (+ (log (sqrt (exp (cbrt (log (+ 1.0 x)))))) (log (sqrt (exp (cbrt (log (+ 1.0 x)))))))))>)
1.804 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x)
1.804 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (#<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (+ (log (sqrt (exp (cbrt (log (+ 1.0 x)))))) (log (sqrt (exp (cbrt (log (+ 1.0 x)))))))))>)
1.821 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (#<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (+ (log (sqrt (exp (cbrt (log (+ 1.0 x)))))) (log (sqrt (exp (cbrt (log (+ 1.0 x)))))))))>)
1.831 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (#<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (+ (log (sqrt (exp (cbrt (log (+ 1.0 x)))))) (log (sqrt (exp (cbrt (log (+ 1.0 x)))))))))>)
1.848 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (#<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (+ (log (sqrt (exp (cbrt (log (+ 1.0 x)))))) (log (sqrt (exp (cbrt (log (+ 1.0 x)))))))))>)
1.860 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (+ (log (sqrt (exp (cbrt (log (+ 1.0 x)))))) (log (sqrt (exp (cbrt (log (+ 1.0 x)))))))))>)
1.880 * * * [regime]: Found split indices: #<option (#s(si 1 166) #s(si 0 255))>
1.880 * [binary-search]: Only using regimes for bounds on (+ 1.0 x) and (#<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (+ (log (sqrt (exp (cbrt (log (+ 1.0 x)))))) (log (sqrt (exp (cbrt (log (+ 1.0 x)))))))))>)
1.881 * [regimes]: Found splitpoints: (#s(sp 1 (+ 1.0 x) 1.0000000033420928) #s(sp 0 (+ 1.0 x) +nan.0)) , with alts (#<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (+ (log (sqrt (exp (cbrt (log (+ 1.0 x)))))) (log (sqrt (exp (cbrt (log (+ 1.0 x)))))))))>)
1.881 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (+ 1.0 x) 1.0000000033420928) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
1.881 * * [simplify]: iteration  0 :  21  enodes  (cost  11 )
1.882 * * [simplify]: iteration  1 :  21  enodes  (cost  11 )
1.882 * [simplify]: Simplified to:
   (if (<= (+ 1.0 x) 1.0000000033420928) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
3.915 * [regime-testing]: Baseline error score: 22.122191606268615
3.916 * [regime-testing]: Oracle error score: 0.13018318616705668
3.917 * [regime-testing]: End program error score: 0.3492451574824194
3.941 * [regime-testing]: Target error score: 0.26948180553828244