2.800 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.055 * * * [progress]: [2/2] Setting up program.
0.057 * [progress]: [Phase 2 of 3] Improving.
0.057 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ 1.0 x))
0.062 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.063 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.063 * [simplify]: Simplified to:
   (log (+ 1.0 x))
0.063 * * [progress]: iteration 1 / 4
0.064 * * * [progress]: picking best candidate
0.065 * * * * [pick]: Picked  #<alt (λ (x) (log (+ 1.0 x)))>
0.065 * * * [progress]: localizing error
0.068 * * * [progress]: generating rewritten candidates
0.068 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.071 * * * [progress]: generating series expansions
0.071 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.071 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.071 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.071 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.072 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.072 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.085 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.085 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of 1.0 in x
0.086 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.098 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.114 * * * [progress]: simplifying candidates
0.114 * [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))))
0.117 * * [simplify]: iteration  0 :  122  enodes  (cost  95 )
0.119 * * [simplify]: iteration  1 :  327  enodes  (cost  86 )
0.125 * * [simplify]: iteration  2 :  1161  enodes  (cost  81 )
0.150 * * [simplify]: iteration  3 :  5002  enodes  (cost  78 )
0.151 * [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)))
0.151 * * * [progress]: adding candidates to table
0.187 * * [progress]: iteration 2 / 4
0.188 * * * [progress]: picking best candidate
0.195 * * * * [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 2)
0.235 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.263 * * * [progress]: generating series expansions
0.263 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.264 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in (x) around 0
0.264 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.264 * [taylor]: Taking taylor expansion of 1/2 in x
0.264 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.264 * [taylor]: Taking taylor expansion of 1.0 in x
0.265 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.265 * [taylor]: Taking taylor expansion of 1/2 in x
0.265 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.265 * [taylor]: Taking taylor expansion of 1.0 in x
0.281 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.281 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.281 * [taylor]: Taking taylor expansion of 1/2 in x
0.281 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.281 * [taylor]: Taking taylor expansion of 1.0 in x
0.282 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.282 * [taylor]: Taking taylor expansion of 1/2 in x
0.282 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.282 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.282 * [taylor]: Taking taylor expansion of 1.0 in x
0.298 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.298 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.298 * [taylor]: Taking taylor expansion of 1/2 in x
0.298 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.298 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.298 * [taylor]: Taking taylor expansion of 1.0 in x
0.299 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.299 * [taylor]: Taking taylor expansion of 1/2 in x
0.299 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.299 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.299 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.320 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in (x) around 0
0.320 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
0.320 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
0.320 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.320 * [taylor]: Taking taylor expansion of 1.0 in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.320 * [taylor]: Taking taylor expansion of 1.0 in x
0.321 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.321 * [taylor]: Taking taylor expansion of 1/2 in x
0.321 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.321 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.321 * [taylor]: Taking taylor expansion of 1.0 in x
0.321 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
0.321 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
0.322 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.322 * [taylor]: Taking taylor expansion of 1.0 in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.322 * [taylor]: Taking taylor expansion of 1.0 in x
0.322 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.322 * [taylor]: Taking taylor expansion of 1/2 in x
0.322 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.322 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.322 * [taylor]: Taking taylor expansion of 1.0 in x
0.332 * [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
0.332 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.332 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
0.332 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.332 * [taylor]: Taking taylor expansion of 1.0 in x
0.332 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.332 * [taylor]: Taking taylor expansion of 1.0 in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.332 * [taylor]: Taking taylor expansion of 1/2 in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.332 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.332 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.332 * [taylor]: Taking taylor expansion of 1.0 in x
0.334 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.334 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
0.334 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.334 * [taylor]: Taking taylor expansion of 1.0 in x
0.334 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.334 * [taylor]: Taking taylor expansion of 1.0 in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.334 * [taylor]: Taking taylor expansion of 1/2 in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.334 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.334 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.334 * [taylor]: Taking taylor expansion of 1.0 in x
0.346 * [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
0.346 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
0.346 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.346 * [taylor]: Taking taylor expansion of 1.0 in x
0.347 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
0.347 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.347 * [taylor]: Taking taylor expansion of 1/2 in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.347 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.347 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.347 * [taylor]: Taking taylor expansion of 1.0 in x
0.348 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.348 * [taylor]: Taking taylor expansion of 1.0 in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
0.348 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.348 * [taylor]: Taking taylor expansion of 1.0 in x
0.349 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
0.349 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.349 * [taylor]: Taking taylor expansion of 1/2 in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.349 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.349 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.349 * [taylor]: Taking taylor expansion of 1.0 in x
0.350 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.350 * [taylor]: Taking taylor expansion of 1.0 in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.361 * * * [progress]: simplifying candidates
0.363 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 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))
  (/ (* (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))))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 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)))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
0.371 * * [simplify]: iteration  0 :  676  enodes  (cost  882 )
0.381 * * [simplify]: iteration  1 :  2962  enodes  (cost  760 )
0.427 * * [simplify]: iteration  2 :  5001  enodes  (cost  756 )
0.431 * [simplify]: Simplified to:
   (* 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 (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))))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 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)))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
0.432 * * * [progress]: adding candidates to table
0.712 * * [progress]: iteration 3 / 4
0.712 * * * [progress]: picking best candidate
0.718 * * * * [pick]: Picked  #<alt (λ (x) (exp (log (log (+ 1.0 x)))))>
0.718 * * * [progress]: localizing error
0.724 * * * [progress]: generating rewritten candidates
0.725 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
0.731 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.732 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.734 * * * [progress]: generating series expansions
0.734 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
0.734 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.734 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.734 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of 1.0 in x
0.735 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.735 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.735 * [taylor]: Taking taylor expansion of 1.0 in x
0.747 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.747 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.747 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of 1.0 in x
0.748 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.748 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.748 * [taylor]: Taking taylor expansion of x in x
0.748 * [taylor]: Taking taylor expansion of 1.0 in x
0.760 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.760 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.761 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.761 * [taylor]: Taking taylor expansion of 1.0 in x
0.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.761 * [taylor]: Taking taylor expansion of x in x
0.762 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.762 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.762 * [taylor]: Taking taylor expansion of 1.0 in x
0.762 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.776 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.776 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.776 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.776 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of 1.0 in x
0.777 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.777 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.777 * [taylor]: Taking taylor expansion of 1.0 in x
0.789 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.789 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.789 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of 1.0 in x
0.790 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.790 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of 1.0 in x
0.804 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.804 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.804 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.804 * [taylor]: Taking taylor expansion of 1.0 in x
0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.805 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.805 * [taylor]: Taking taylor expansion of 1.0 in x
0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.825 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.825 * [approximate]: Taking taylor expansion of (log (log (+ x 1.0))) in (x) around 0
0.825 * [taylor]: Taking taylor expansion of (log (log (+ x 1.0))) in x
0.825 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.825 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of 1.0 in x
0.826 * [taylor]: Taking taylor expansion of (log (log (+ x 1.0))) in x
0.826 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.826 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of 1.0 in x
0.864 * [approximate]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in (x) around 0
0.864 * [taylor]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in x
0.864 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.864 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.864 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of 1.0 in x
0.866 * [taylor]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in x
0.866 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.866 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of 1.0 in x
0.884 * [approximate]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in (x) around 0
0.884 * [taylor]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in x
0.884 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.884 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.884 * [taylor]: Taking taylor expansion of 1.0 in x
0.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in x
0.886 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.886 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.886 * [taylor]: Taking taylor expansion of 1.0 in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.915 * * * [progress]: simplifying candidates
0.916 * [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)))
  (exp 1)
  (exp (* (cbrt (log (log (+ 1.0 x)))) (cbrt (log (log (+ 1.0 x))))))
  (exp (sqrt (log (log (+ 1.0 x)))))
  (exp 1)
  (exp (log 1))
  (exp (log (log (+ 1.0 x))))
  (exp (log (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))))
  (exp (log (cbrt (log (+ 1.0 x)))))
  (exp (log (sqrt (log (+ 1.0 x)))))
  (exp (log (sqrt (log (+ 1.0 x)))))
  (exp (log 1))
  (exp (log (log (+ 1.0 x))))
  (log (exp (log (log (+ 1.0 x)))))
  (exp (exp (log (log (+ 1.0 x)))))
  (* (cbrt (exp (log (log (+ 1.0 x))))) (cbrt (exp (log (log (+ 1.0 x))))))
  (cbrt (exp (log (log (+ 1.0 x)))))
  (* (* (exp (log (log (+ 1.0 x)))) (exp (log (log (+ 1.0 x))))) (exp (log (log (+ 1.0 x)))))
  (sqrt (exp (log (log (+ 1.0 x)))))
  (sqrt (exp (log (log (+ 1.0 x)))))
  (log 1)
  (log (log (+ 1.0 x)))
  (log (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))
  (log (cbrt (log (+ 1.0 x))))
  (log (sqrt (log (+ 1.0 x))))
  (log (sqrt (log (+ 1.0 x))))
  (log 1)
  (log (log (+ 1.0 x)))
  (log (log (+ 1.0 x)))
  (log (log (log (+ 1.0 x))))
  (exp (log (log (+ 1.0 x))))
  (* (cbrt (log (log (+ 1.0 x)))) (cbrt (log (log (+ 1.0 x)))))
  (cbrt (log (log (+ 1.0 x))))
  (* (* (log (log (+ 1.0 x))) (log (log (+ 1.0 x)))) (log (log (+ 1.0 x))))
  (sqrt (log (log (+ 1.0 x))))
  (sqrt (log (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))))
  (- (+ (log (log 1.0)) (* 1.0 (/ x (log 1.0)))) (+ (* 1/2 (/ (pow x 2) (* (log 1.0) (pow 1.0 2)))) (* 0.5 (/ (pow x 2) (pow (log 1.0) 2)))))
  (- (+ (* 0.5 (/ 1 (* (pow x 2) (log (/ 1 x))))) (log (- (log (/ 1 x))))) (+ (* 1.0 (/ 1 (* x (log (/ 1 x))))) (* 0.5 (/ 1 (* (pow x 2) (pow (log (/ 1 x)) 2))))))
  (- (+ (* 1.0 (/ 1 (* x (- (log -1) (log (/ -1 x)))))) (log (- (log -1) (log (/ -1 x))))) (+ (* 0.5 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x)))))) (* 0.5 (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2))))))
0.920 * * [simplify]: iteration  0 :  267  enodes  (cost  330 )
0.924 * * [simplify]: iteration  1 :  841  enodes  (cost  300 )
0.937 * * [simplify]: iteration  2 :  3570  enodes  (cost  275 )
1.008 * * [simplify]: iteration  3 :  5003  enodes  (cost  265 )
1.009 * [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)
  (pow (cbrt (log (+ 1.0 x))) 2)
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  E
  (exp (* (cbrt (log (log (+ 1.0 x)))) (cbrt (log (log (+ 1.0 x))))))
  (exp (sqrt (log (log (+ 1.0 x)))))
  E
  1
  (log (+ 1.0 x))
  (pow (cbrt (log (+ 1.0 x))) 2)
  (cbrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  1
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (pow (cbrt (log (+ 1.0 x))) 2)
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  0
  (log (log (+ 1.0 x)))
  (* 2 (log (cbrt (log (+ 1.0 x)))))
  (log (cbrt (log (+ 1.0 x))))
  (log (sqrt (log (+ 1.0 x))))
  (log (sqrt (log (+ 1.0 x))))
  0
  (log (log (+ 1.0 x)))
  (log (log (+ 1.0 x)))
  (log (log (log (+ 1.0 x))))
  (log (+ 1.0 x))
  (* (cbrt (log (log (+ 1.0 x)))) (cbrt (log (log (+ 1.0 x)))))
  (cbrt (log (log (+ 1.0 x))))
  (pow (log (log (+ 1.0 x))) 3)
  (sqrt (log (log (+ 1.0 x))))
  (sqrt (log (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))) (- (* (/ (pow x 2) (log 1.0)) (+ (/ 0.5 (log 1.0)) (/ 1/2 (pow 1.0 2)))) (log (log 1.0))))
  (+ (- (* (/ 1 (log (/ 1 x))) (- (/ (/ 0.5 x) x) (/ 1.0 x))) (/ (/ 0.5 (pow (log (/ 1 x)) 2)) (pow x 2))) (log (- (log (/ 1 x)))))
  (+ (- (* (/ 1 (- (log -1) (log (/ -1 x)))) (* (/ 1 x) (- 1.0 (/ 0.5 x)))) (/ (/ 0.5 (pow (- (log -1) (log (/ -1 x))) 2)) (pow x 2))) (log (- (log -1) (log (/ -1 x)))))
1.010 * * * [progress]: adding candidates to table
1.103 * * [progress]: iteration 4 / 4
1.103 * * * [progress]: picking best candidate
1.110 * * * * [pick]: Picked  #<alt (λ (x) (pow E (log (log (+ 1.0 x)))))>
1.110 * * * [progress]: localizing error
1.118 * * * [progress]: generating rewritten candidates
1.118 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
1.121 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
1.122 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
1.124 * * * [progress]: generating series expansions
1.124 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
1.124 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.124 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.124 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.124 * [taylor]: Taking taylor expansion of x in x
1.124 * [taylor]: Taking taylor expansion of 1.0 in x
1.125 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.125 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.125 * [taylor]: Taking taylor expansion of x in x
1.125 * [taylor]: Taking taylor expansion of 1.0 in x
1.141 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.141 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.141 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.141 * [taylor]: Taking taylor expansion of x in x
1.141 * [taylor]: Taking taylor expansion of 1.0 in x
1.142 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.142 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.142 * [taylor]: Taking taylor expansion of x in x
1.142 * [taylor]: Taking taylor expansion of 1.0 in x
1.155 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.155 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.155 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.155 * [taylor]: Taking taylor expansion of 1.0 in x
1.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.155 * [taylor]: Taking taylor expansion of x in x
1.156 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.156 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.156 * [taylor]: Taking taylor expansion of 1.0 in x
1.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.156 * [taylor]: Taking taylor expansion of x in x
1.171 * * * * [progress]: [ 2 / 3 ] generating series at (2)
1.171 * [approximate]: Taking taylor expansion of (pow E (log (log (+ x 1.0)))) in (x) around 0
1.171 * [taylor]: Taking taylor expansion of (pow E (log (log (+ x 1.0)))) in x
1.171 * [taylor]: Taking taylor expansion of (exp (* (log (log (+ x 1.0))) (log E))) in x
1.171 * [taylor]: Taking taylor expansion of (* (log (log (+ x 1.0))) (log E)) in x
1.171 * [taylor]: Taking taylor expansion of (log (log (+ x 1.0))) in x
1.171 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.171 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.171 * [taylor]: Taking taylor expansion of x in x
1.171 * [taylor]: Taking taylor expansion of 1.0 in x
1.172 * [taylor]: Taking taylor expansion of (log E) in x
1.172 * [taylor]: Taking taylor expansion of E in x
1.174 * [taylor]: Taking taylor expansion of (pow E (log (log (+ x 1.0)))) in x
1.174 * [taylor]: Taking taylor expansion of (exp (* (log (log (+ x 1.0))) (log E))) in x
1.174 * [taylor]: Taking taylor expansion of (* (log (log (+ x 1.0))) (log E)) in x
1.174 * [taylor]: Taking taylor expansion of (log (log (+ x 1.0))) in x
1.174 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.174 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.174 * [taylor]: Taking taylor expansion of x in x
1.174 * [taylor]: Taking taylor expansion of 1.0 in x
1.175 * [taylor]: Taking taylor expansion of (log E) in x
1.175 * [taylor]: Taking taylor expansion of E in x
1.248 * [approximate]: Taking taylor expansion of (pow E (log (log (+ (/ 1 x) 1.0)))) in (x) around 0
1.248 * [taylor]: Taking taylor expansion of (pow E (log (log (+ (/ 1 x) 1.0)))) in x
1.248 * [taylor]: Taking taylor expansion of (exp (* (log (log (+ (/ 1 x) 1.0))) (log E))) in x
1.248 * [taylor]: Taking taylor expansion of (* (log (log (+ (/ 1 x) 1.0))) (log E)) in x
1.248 * [taylor]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in x
1.248 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.248 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.248 * [taylor]: Taking taylor expansion of 1.0 in x
1.249 * [taylor]: Taking taylor expansion of (log E) in x
1.249 * [taylor]: Taking taylor expansion of E in x
1.249 * [taylor]: Taking taylor expansion of (pow E (log (log (+ (/ 1 x) 1.0)))) in x
1.249 * [taylor]: Taking taylor expansion of (exp (* (log (log (+ (/ 1 x) 1.0))) (log E))) in x
1.249 * [taylor]: Taking taylor expansion of (* (log (log (+ (/ 1 x) 1.0))) (log E)) in x
1.249 * [taylor]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in x
1.249 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.249 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.250 * [taylor]: Taking taylor expansion of 1.0 in x
1.251 * [taylor]: Taking taylor expansion of (log E) in x
1.251 * [taylor]: Taking taylor expansion of E in x
1.270 * [approximate]: Taking taylor expansion of (pow E (log (log (- 1.0 (/ 1 x))))) in (x) around 0
1.271 * [taylor]: Taking taylor expansion of (pow E (log (log (- 1.0 (/ 1 x))))) in x
1.271 * [taylor]: Taking taylor expansion of (exp (* (log (log (- 1.0 (/ 1 x)))) (log E))) in x
1.271 * [taylor]: Taking taylor expansion of (* (log (log (- 1.0 (/ 1 x)))) (log E)) in x
1.271 * [taylor]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in x
1.271 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.271 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.271 * [taylor]: Taking taylor expansion of 1.0 in x
1.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.271 * [taylor]: Taking taylor expansion of x in x
1.273 * [taylor]: Taking taylor expansion of (log E) in x
1.273 * [taylor]: Taking taylor expansion of E in x
1.274 * [taylor]: Taking taylor expansion of (pow E (log (log (- 1.0 (/ 1 x))))) in x
1.274 * [taylor]: Taking taylor expansion of (exp (* (log (log (- 1.0 (/ 1 x)))) (log E))) in x
1.274 * [taylor]: Taking taylor expansion of (* (log (log (- 1.0 (/ 1 x)))) (log E)) in x
1.274 * [taylor]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in x
1.274 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.274 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.274 * [taylor]: Taking taylor expansion of 1.0 in x
1.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.274 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of (log E) in x
1.276 * [taylor]: Taking taylor expansion of E in x
1.308 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.308 * [approximate]: Taking taylor expansion of (log (log (+ x 1.0))) in (x) around 0
1.308 * [taylor]: Taking taylor expansion of (log (log (+ x 1.0))) in x
1.308 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.308 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.308 * [taylor]: Taking taylor expansion of x in x
1.308 * [taylor]: Taking taylor expansion of 1.0 in x
1.310 * [taylor]: Taking taylor expansion of (log (log (+ x 1.0))) in x
1.310 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.310 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.310 * [taylor]: Taking taylor expansion of x in x
1.310 * [taylor]: Taking taylor expansion of 1.0 in x
1.348 * [approximate]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in (x) around 0
1.348 * [taylor]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in x
1.348 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.348 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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
1.349 * [taylor]: Taking taylor expansion of 1.0 in x
1.350 * [taylor]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in x
1.350 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.350 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.350 * [taylor]: Taking taylor expansion of x in x
1.350 * [taylor]: Taking taylor expansion of 1.0 in x
1.368 * [approximate]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in (x) around 0
1.368 * [taylor]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in x
1.368 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.368 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.368 * [taylor]: Taking taylor expansion of 1.0 in x
1.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.370 * [taylor]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in x
1.370 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.370 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.370 * [taylor]: Taking taylor expansion of 1.0 in x
1.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.371 * [taylor]: Taking taylor expansion of x in x
1.399 * * * [progress]: simplifying candidates
1.400 * [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 (log (log (+ 1.0 x))))
  (* (log E) (log (log (+ 1.0 x))))
  (* (log E) (log (log (+ 1.0 x))))
  (* 1 (log (log (+ 1.0 x))))
  (pow E 1)
  (pow E (* (cbrt (log (log (+ 1.0 x)))) (cbrt (log (log (+ 1.0 x))))))
  (pow E (sqrt (log (log (+ 1.0 x)))))
  (pow E 1)
  (pow E (log 1))
  (pow E (log (log (+ 1.0 x))))
  (pow E (log (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))))
  (pow E (log (cbrt (log (+ 1.0 x)))))
  (pow E (log (sqrt (log (+ 1.0 x)))))
  (pow E (log (sqrt (log (+ 1.0 x)))))
  (pow E (log 1))
  (pow E (log (log (+ 1.0 x))))
  (pow (* (cbrt E) (cbrt E)) (log (log (+ 1.0 x))))
  (pow (cbrt E) (log (log (+ 1.0 x))))
  (pow (sqrt E) (log (log (+ 1.0 x))))
  (pow (sqrt E) (log (log (+ 1.0 x))))
  (pow 1 (log (log (+ 1.0 x))))
  (pow E (log (log (+ 1.0 x))))
  (log (pow E (log (log (+ 1.0 x)))))
  (exp (pow E (log (log (+ 1.0 x)))))
  (* (cbrt (pow E (log (log (+ 1.0 x))))) (cbrt (pow E (log (log (+ 1.0 x))))))
  (cbrt (pow E (log (log (+ 1.0 x)))))
  (* (* (pow E (log (log (+ 1.0 x)))) (pow E (log (log (+ 1.0 x))))) (pow E (log (log (+ 1.0 x)))))
  (sqrt (pow E (log (log (+ 1.0 x)))))
  (sqrt (pow E (log (log (+ 1.0 x)))))
  (pow E (/ (log (log (+ 1.0 x))) 2))
  (pow E (/ (log (log (+ 1.0 x))) 2))
  (log 1)
  (log (log (+ 1.0 x)))
  (log (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))
  (log (cbrt (log (+ 1.0 x))))
  (log (sqrt (log (+ 1.0 x))))
  (log (sqrt (log (+ 1.0 x))))
  (log 1)
  (log (log (+ 1.0 x)))
  (log (log (+ 1.0 x)))
  (log (log (log (+ 1.0 x))))
  (exp (log (log (+ 1.0 x))))
  (* (cbrt (log (log (+ 1.0 x)))) (cbrt (log (log (+ 1.0 x)))))
  (cbrt (log (log (+ 1.0 x))))
  (* (* (log (log (+ 1.0 x))) (log (log (+ 1.0 x)))) (log (log (+ 1.0 x))))
  (sqrt (log (log (+ 1.0 x))))
  (sqrt (log (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))))
  (- (+ (log (log 1.0)) (* 1.0 (/ x (log 1.0)))) (+ (* 1/2 (/ (pow x 2) (* (log 1.0) (pow 1.0 2)))) (* 0.5 (/ (pow x 2) (pow (log 1.0) 2)))))
  (- (+ (* 0.5 (/ 1 (* (pow x 2) (log (/ 1 x))))) (log (- (log (/ 1 x))))) (+ (* 1.0 (/ 1 (* x (log (/ 1 x))))) (* 0.5 (/ 1 (* (pow x 2) (pow (log (/ 1 x)) 2))))))
  (- (+ (* 1.0 (/ 1 (* x (- (log -1) (log (/ -1 x)))))) (log (- (log -1) (log (/ -1 x))))) (+ (* 0.5 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x)))))) (* 0.5 (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2))))))
1.404 * * [simplify]: iteration  0 :  314  enodes  (cost  410 )
1.410 * * [simplify]: iteration  1 :  1126  enodes  (cost  358 )
1.429 * * [simplify]: iteration  2 :  5001  enodes  (cost  335 )
1.431 * [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)))
  (log (log (+ 1.0 x)))
  (log (log (+ 1.0 x)))
  (log (log (+ 1.0 x)))
  (log (log (+ 1.0 x)))
  E
  (pow E (* (cbrt (log (log (+ 1.0 x)))) (cbrt (log (log (+ 1.0 x))))))
  (pow E (sqrt (log (log (+ 1.0 x)))))
  E
  1
  (log (+ 1.0 x))
  (pow E (* 2 (* 1 (/ (log (cbrt (log (+ 1.0 x)))) 1))))
  (pow E (log (cbrt (log (+ 1.0 x)))))
  (pow E (log (sqrt (log (+ 1.0 x)))))
  (pow E (log (sqrt (log (+ 1.0 x)))))
  1
  (log (+ 1.0 x))
  (pow (* (cbrt E) (cbrt E)) (log (log (+ 1.0 x))))
  (pow (cbrt E) (log (log (+ 1.0 x))))
  (pow (sqrt E) (log (log (+ 1.0 x))))
  (pow (sqrt E) (log (log (+ 1.0 x))))
  1
  (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)))
  (pow E (/ (log (log (+ 1.0 x))) 2))
  (pow E (/ (log (log (+ 1.0 x))) 2))
  0
  (log (log (+ 1.0 x)))
  (* 2 (log (cbrt (log (+ 1.0 x)))))
  (log (cbrt (log (+ 1.0 x))))
  (log (sqrt (log (+ 1.0 x))))
  (log (sqrt (log (+ 1.0 x))))
  0
  (log (log (+ 1.0 x)))
  (log (log (+ 1.0 x)))
  (log (log (log (+ 1.0 x))))
  (log (+ 1.0 x))
  (* (cbrt (log (log (+ 1.0 x)))) (cbrt (log (log (+ 1.0 x)))))
  (cbrt (log (log (+ 1.0 x))))
  (pow (log (log (+ 1.0 x))) 3)
  (sqrt (log (log (+ 1.0 x))))
  (sqrt (log (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 x) (- 1.0 (/ 0.5 x))) (- (log (/ -1 x)) (log -1)))
  (- (+ (* 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 x) (- 1.0 (/ 0.5 x))) (- (log (/ -1 x)) (log -1)))
  (- (* 1.0 (/ x (log 1.0))) (- (* (/ (pow x 2) (log 1.0)) (+ (/ 0.5 (log 1.0)) (/ 1/2 (pow 1.0 2)))) (log (log 1.0))))
  (+ (log (- (log (/ 1 x)))) (+ (* (/ 1 (log (/ 1 x))) (- (/ (/ 0.5 x) x) (/ 1.0 x))) (/ (- 0.5) (* (pow x 2) (pow (log (/ 1 x)) 2)))))
  (+ (log (- (log -1) (log (/ -1 x)))) (+ (* (/ 1 (- (log -1) (log (/ -1 x)))) (* (/ 1 x) (- 1.0 (/ 0.5 x)))) (/ (- 0.5) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))))
1.431 * * * [progress]: adding candidates to table
1.549 * [progress]: [Phase 3 of 3] Extracting.
1.549 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (pow E (log (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))> #<alt (λ (x) (pow E (log (log (+ 1.0 x)))))>)
1.550 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x)
1.550 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (pow E (log (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))> #<alt (λ (x) (pow E (log (log (+ 1.0 x)))))>)
1.569 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (#<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (pow E (log (log (+ 1.0 x)))))>)
1.577 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (pow E (log (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))> #<alt (λ (x) (pow E (log (log (+ 1.0 x)))))>)
1.602 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (#<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (pow E (log (log (+ 1.0 x)))))>)
1.614 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (pow E (log (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))> #<alt (λ (x) (pow E (log (log (+ 1.0 x)))))>)
1.640 * * * [regime]: Found split indices: #<option (#s(si 0 165) #s(si 1 255))>
1.641 * [binary-search]: Only using regimes for bounds on (+ 1.0 x) and (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (pow E (log (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))> #<alt (λ (x) (pow E (log (log (+ 1.0 x)))))>)
1.641 * [regimes]: Found splitpoints: (#s(sp 0 (+ 1.0 x) 1.0000000000090492) #s(sp 1 (+ 1.0 x) +nan.0)) , with alts (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (pow E (log (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))> #<alt (λ (x) (pow E (log (log (+ 1.0 x)))))>)
1.642 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (+ 1.0 x) 1.0000000000090492) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
1.642 * * [simplify]: iteration  0 :  21  enodes  (cost  11 )
1.643 * * [simplify]: iteration  1 :  21  enodes  (cost  11 )
1.643 * [simplify]: Simplified to:
   (if (<= (+ 1.0 x) 1.0000000000090492) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
3.582 * [regime-testing]: Baseline error score: 21.25026002213011
3.583 * [regime-testing]: Oracle error score: 0.11513207851615907
3.584 * [regime-testing]: End program error score: 0.427233156006629
3.610 * [regime-testing]: Target error score: 0.35304413051631456