7.547 * [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-regraph> :
   (log (+ 1.0 x))
0.058 * * [simplify]: iteration  0 :  4  enodes  (cost  4 )
0.058 * * [simplify]: iteration  1 :  5  enodes  (cost  4 )
0.059 * * [simplify]: iteration  done :  5  enodes  (cost  4 )
0.059 * [simplify]: Simplified to:
   (log (+ 1.0 x))
0.059 * * [progress]: iteration 1 / 4
0.059 * * * [progress]: picking best candidate
0.060 * * * * [pick]: Picked  #<alt (λ (x) (log (+ 1.0 x)))>
0.060 * * * [progress]: localizing error
0.064 * * * [progress]: generating rewritten candidates
0.064 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.067 * * * [progress]: generating series expansions
0.067 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.067 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.067 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.067 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of 1.0 in x
0.068 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.068 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of 1.0 in x
0.079 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.079 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of 1.0 in x
0.080 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of 1.0 in x
0.093 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.093 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.093 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.093 * [taylor]: Taking taylor expansion of 1.0 in x
0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.094 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.094 * [taylor]: Taking taylor expansion of 1.0 in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.108 * * * [progress]: simplifying candidates
0.108 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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))))
0.110 * * [simplify]: iteration  0 :  58  enodes  (cost  178 )
0.124 * * [simplify]: iteration  1 :  123  enodes  (cost  171 )
0.147 * * [simplify]: iteration  2 :  296  enodes  (cost  151 )
0.225 * * [simplify]: iteration  3 :  784  enodes  (cost  151 )
0.972 * * [simplify]: iteration  4 :  3212  enodes  (cost  146 )
1.589 * * [simplify]: iteration  done :  5001  enodes  (cost  146 )
1.589 * [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 (+ (* x (- x 1.0)) (* 1.0 1.0)))
  (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)))
1.589 * * * [progress]: adding candidates to table
1.627 * * [progress]: iteration 2 / 4
1.627 * * * [progress]: picking best candidate
1.633 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))>
1.633 * * * [progress]: localizing error
1.644 * * * [progress]: generating rewritten candidates
1.645 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
1.680 * * * [progress]: generating series expansions
1.680 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
1.681 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in (x) around 0
1.681 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
1.681 * [taylor]: Taking taylor expansion of 1/2 in x
1.681 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
1.681 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.681 * [taylor]: Taking taylor expansion of x in x
1.681 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
1.681 * [taylor]: Taking taylor expansion of 1.0 in x
1.682 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
1.682 * [taylor]: Taking taylor expansion of 1/2 in x
1.682 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
1.682 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.682 * [taylor]: Taking taylor expansion of x in x
1.682 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
1.682 * [taylor]: Taking taylor expansion of 1.0 in x
1.698 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
1.698 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
1.698 * [taylor]: Taking taylor expansion of 1/2 in x
1.698 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
1.698 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.698 * [taylor]: Taking taylor expansion of x in x
1.698 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
1.698 * [taylor]: Taking taylor expansion of 1.0 in x
1.699 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
1.699 * [taylor]: Taking taylor expansion of 1/2 in x
1.699 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
1.699 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
1.699 * [taylor]: Taking taylor expansion of 1.0 in x
1.715 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
1.715 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
1.715 * [taylor]: Taking taylor expansion of 1/2 in x
1.715 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
1.715 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.715 * [taylor]: Taking taylor expansion of x in x
1.715 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
1.715 * [taylor]: Taking taylor expansion of 1.0 in x
1.716 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
1.716 * [taylor]: Taking taylor expansion of 1/2 in x
1.716 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
1.716 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.716 * [taylor]: Taking taylor expansion of x in x
1.716 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
1.716 * [taylor]: Taking taylor expansion of 1.0 in x
1.737 * * * [progress]: simplifying candidates
1.739 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 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))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
1.744 * * [simplify]: iteration  0 :  222  enodes  (cost  1482 )
1.838 * * [simplify]: iteration  1 :  532  enodes  (cost  1283 )
1.983 * * [simplify]: iteration  2 :  1674  enodes  (cost  1087 )
2.281 * * [simplify]: iteration  done :  5001  enodes  (cost  1087 )
2.282 * [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))))
  (* (/ x 1.0) (sqrt 1/2))
  (* (/ x 1.0) (sqrt 1/2))
  (* (/ x 1.0) (sqrt 1/2))
  (* (/ x 1.0) (sqrt 1/2))
  (/ (* (sqrt 1/2) x) (fabs 1.0))
  (/ (* (sqrt 1/2) x) (fabs 1.0))
  (* (sqrt 1/2) (/ x (pow 1.0 1)))
  (* (sqrt 1/2) (/ x (pow 1.0 1)))
  (* (/ x 1.0) (sqrt 1/2))
  (* (/ x 1.0) (sqrt 1/2))
  (* (/ x 1.0) (sqrt 1/2))
  (* (/ x 1.0) (sqrt 1/2))
  (/ (* (sqrt 1/2) x) (fabs 1.0))
  (/ (* (sqrt 1/2) x) (fabs 1.0))
  (* (sqrt 1/2) (/ x (pow 1.0 1)))
  (* (sqrt 1/2) (/ x (pow 1.0 1)))
  (* (/ (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) (sqrt 1/2)) (fabs 1.0))
  (/ (* (fabs x) (sqrt 1/2)) (fabs 1.0))
  (/ (* (fabs x) (sqrt 1/2)) (pow 1.0 1))
  (/ (* (fabs x) (sqrt 1/2)) (pow 1.0 1))
  (* (/ (pow x 1) 1.0) (sqrt 1/2))
  (* (/ (pow x 1) 1.0) (sqrt 1/2))
  (* (/ (pow x 1) 1.0) (sqrt 1/2))
  (* (/ (pow x 1) 1.0) (sqrt 1/2))
  (/ (* (sqrt 1/2) (pow x 1)) (fabs 1.0))
  (/ (* (sqrt 1/2) (pow x 1)) (fabs 1.0))
  (/ (* (sqrt 1/2) (pow x 1)) (pow 1.0 1))
  (/ (* (sqrt 1/2) (pow x 1)) (pow 1.0 1))
  (* 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) 1.0))
  (* 1/2 (pow (* (cbrt x) (cbrt x)) 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)) (fabs 1.0))
  (* 1/2 (pow (* (cbrt x) (cbrt x)) 2))
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) (pow 1.0 1))
  (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ x 1.0))
  (* 1/2 x)
  (* 1/2 (/ x 1.0))
  (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* 1/2 x) (fabs 1.0))
  (* 1/2 x)
  (/ (* 1/2 x) (pow 1.0 1))
  (/ 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 (fabs 1.0))
  1/2
  (/ 1/2 (pow 1.0 1))
  (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ x 1.0))
  (* 1/2 x)
  (* 1/2 (/ x 1.0))
  (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* 1/2 x) (fabs 1.0))
  (* 1/2 x)
  (/ (* 1/2 x) (pow 1.0 1))
  (* 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))
  (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 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)))))
  (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (/ (fabs 1.0) 1/2))
  (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (pow 1.0 1))
  (/ (/ (fabs x) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (/ (fabs x) 2) 1.0)
  (/ (fabs x) 2)
  (/ (/ (fabs x) 2) 1.0)
  (/ (/ (/ (fabs x) 2) (cbrt (pow 1.0 2))) (cbrt (pow 1.0 2)))
  (/ (/ (fabs x) 2) (fabs 1.0))
  (/ (fabs x) 2)
  (/ (/ (fabs x) 2) (pow 1.0 1))
  (/ 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 (fabs 1.0))
  1/2
  (/ 1/2 (pow 1.0 1))
  (/ (* 1/2 (pow x 1)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (* 1/2 (/ (pow x 1) 1.0))
  (* 1/2 (pow x 1))
  (* 1/2 (/ (pow x 1) 1.0))
  (/ (* 1/2 (pow x 1)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (* 1/2 (/ (pow x 1) (fabs 1.0)))
  (* 1/2 (pow x 1))
  (/ (* 1/2 (pow x 1)) (pow 1.0 1))
  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))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
2.283 * * * [progress]: adding candidates to table
2.538 * * [progress]: iteration 3 / 4
2.538 * * * [progress]: picking best candidate
2.542 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (log (+ 1.0 x)) 3)))>
2.542 * * * [progress]: localizing error
2.549 * * * [progress]: generating rewritten candidates
2.549 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
2.551 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
2.553 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
2.556 * * * [progress]: generating series expansions
2.556 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
2.556 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
2.556 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
2.556 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.556 * [taylor]: Taking taylor expansion of x in x
2.556 * [taylor]: Taking taylor expansion of 1.0 in x
2.557 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
2.557 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.557 * [taylor]: Taking taylor expansion of x in x
2.557 * [taylor]: Taking taylor expansion of 1.0 in x
2.569 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
2.569 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
2.569 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.569 * [taylor]: Taking taylor expansion of x in x
2.570 * [taylor]: Taking taylor expansion of 1.0 in x
2.570 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
2.570 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.570 * [taylor]: Taking taylor expansion of x in x
2.570 * [taylor]: Taking taylor expansion of 1.0 in x
2.583 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
2.583 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
2.583 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.583 * [taylor]: Taking taylor expansion of 1.0 in x
2.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.583 * [taylor]: Taking taylor expansion of x in x
2.584 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
2.584 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.584 * [taylor]: Taking taylor expansion of 1.0 in x
2.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.584 * [taylor]: Taking taylor expansion of x in x
2.598 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
2.598 * [approximate]: Taking taylor expansion of (pow (log (+ x 1.0)) 3) in (x) around 0
2.598 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 3) in x
2.598 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
2.598 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.598 * [taylor]: Taking taylor expansion of x in x
2.598 * [taylor]: Taking taylor expansion of 1.0 in x
2.599 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 3) in x
2.599 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
2.599 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.599 * [taylor]: Taking taylor expansion of x in x
2.599 * [taylor]: Taking taylor expansion of 1.0 in x
2.642 * [approximate]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 3) in (x) around 0
2.643 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 3) in x
2.643 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
2.643 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.643 * [taylor]: Taking taylor expansion of x in x
2.643 * [taylor]: Taking taylor expansion of 1.0 in x
2.644 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 3) in x
2.644 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
2.644 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.644 * [taylor]: Taking taylor expansion of x in x
2.644 * [taylor]: Taking taylor expansion of 1.0 in x
2.660 * [approximate]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 3) in (x) around 0
2.660 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 3) in x
2.660 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
2.660 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.660 * [taylor]: Taking taylor expansion of 1.0 in x
2.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.660 * [taylor]: Taking taylor expansion of x in x
2.662 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 3) in x
2.662 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
2.662 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.662 * [taylor]: Taking taylor expansion of 1.0 in x
2.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.662 * [taylor]: Taking taylor expansion of x in x
2.695 * * * * [progress]: [ 3 / 3 ] generating series at (2)
2.695 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
2.695 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
2.695 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.695 * [taylor]: Taking taylor expansion of x in x
2.695 * [taylor]: Taking taylor expansion of 1.0 in x
2.696 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
2.696 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.696 * [taylor]: Taking taylor expansion of x in x
2.696 * [taylor]: Taking taylor expansion of 1.0 in x
2.712 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
2.713 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
2.713 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.713 * [taylor]: Taking taylor expansion of x in x
2.713 * [taylor]: Taking taylor expansion of 1.0 in x
2.713 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
2.713 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.713 * [taylor]: Taking taylor expansion of x in x
2.714 * [taylor]: Taking taylor expansion of 1.0 in x
2.726 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
2.726 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
2.726 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.726 * [taylor]: Taking taylor expansion of 1.0 in x
2.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.726 * [taylor]: Taking taylor expansion of x in x
2.727 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
2.727 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.727 * [taylor]: Taking taylor expansion of 1.0 in x
2.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.727 * [taylor]: Taking taylor expansion of x in x
2.741 * * * [progress]: simplifying candidates
2.743 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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 (log (+ 1.0 x))) 3)
  (* (log (log (+ 1.0 x))) 3)
  (* 1 3)
  (pow (log (+ 1.0 x)) (* (cbrt 3) (cbrt 3)))
  (pow (log (+ 1.0 x)) (sqrt 3))
  (pow (log (+ 1.0 x)) 1)
  (pow 1 3)
  (pow (log (+ 1.0 x)) 3)
  (pow (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) 3)
  (pow (cbrt (log (+ 1.0 x))) 3)
  (pow (sqrt (log (+ 1.0 x))) 3)
  (pow (sqrt (log (+ 1.0 x))) 3)
  (pow 1 3)
  (pow (log (+ 1.0 x)) 3)
  (* (log (+ 1.0 x)) (log (+ 1.0 x)))
  (log (pow (log (+ 1.0 x)) 3))
  (exp (pow (log (+ 1.0 x)) 3))
  (* (cbrt (pow (log (+ 1.0 x)) 3)) (cbrt (pow (log (+ 1.0 x)) 3)))
  (cbrt (pow (log (+ 1.0 x)) 3))
  (* (* (pow (log (+ 1.0 x)) 3) (pow (log (+ 1.0 x)) 3)) (pow (log (+ 1.0 x)) 3))
  (pow 1 3)
  (pow (log (+ 1.0 x)) 3)
  (pow (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) 3)
  (pow (cbrt (log (+ 1.0 x))) 3)
  (pow (sqrt (log (+ 1.0 x))) 3)
  (pow (sqrt (log (+ 1.0 x))) 3)
  (pow 1 3)
  (pow (log (+ 1.0 x)) 3)
  (* (log (+ 1.0 x)) (log (+ 1.0 x)))
  (sqrt (pow (log (+ 1.0 x)) 3))
  (sqrt (pow (log (+ 1.0 x)) 3))
  (pow (log (+ 1.0 x)) (/ 3 2))
  (pow (log (+ 1.0 x)) (/ 3 2))
  (log (cbrt (pow (log (+ 1.0 x)) 3)))
  (exp (cbrt (pow (log (+ 1.0 x)) 3)))
  (cbrt (pow 1 3))
  (cbrt (pow (log (+ 1.0 x)) 3))
  (cbrt (pow (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) 3))
  (cbrt (pow (cbrt (log (+ 1.0 x))) 3))
  (cbrt (pow (sqrt (log (+ 1.0 x))) 3))
  (cbrt (pow (sqrt (log (+ 1.0 x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (log (+ 1.0 x)) 3))
  (cbrt (* (log (+ 1.0 x)) (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (cbrt (* (cbrt (pow (log (+ 1.0 x)) 3)) (cbrt (pow (log (+ 1.0 x)) 3))))
  (cbrt (cbrt (pow (log (+ 1.0 x)) 3)))
  (cbrt (pow 1 3))
  (cbrt (pow (log (+ 1.0 x)) 3))
  (cbrt (pow (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) 3))
  (cbrt (pow (cbrt (log (+ 1.0 x))) 3))
  (cbrt (pow (sqrt (log (+ 1.0 x))) 3))
  (cbrt (pow (sqrt (log (+ 1.0 x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (log (+ 1.0 x)) 3))
  (cbrt (log (+ 1.0 x)))
  (cbrt (* (log (+ 1.0 x)) (log (+ 1.0 x))))
  (cbrt (sqrt (pow (log (+ 1.0 x)) 3)))
  (cbrt (sqrt (pow (log (+ 1.0 x)) 3)))
  (cbrt 1)
  (cbrt (pow (log (+ 1.0 x)) 3))
  (cbrt (pow (log (+ 1.0 x)) (/ 3 2)))
  (cbrt (pow (log (+ 1.0 x)) (/ 3 2)))
  (* (cbrt (cbrt (pow (log (+ 1.0 x)) 3))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3))))
  (cbrt (cbrt (pow (log (+ 1.0 x)) 3)))
  (* (* (cbrt (pow (log (+ 1.0 x)) 3)) (cbrt (pow (log (+ 1.0 x)) 3))) (cbrt (pow (log (+ 1.0 x)) 3)))
  (sqrt (cbrt (pow (log (+ 1.0 x)) 3)))
  (sqrt (cbrt (pow (log (+ 1.0 x)) 3)))
  (- (+ (* 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))))
  (- (+ (* 3.0 (* (pow x 2) (log 1.0))) (+ (* 3.0 (* x (pow (log 1.0) 2))) (pow (log 1.0) 3))) (* 3/2 (/ (* (pow x 2) (pow (log 1.0) 2)) (pow 1.0 2))))
  (- (* 3.0 (/ (pow (log (/ 1 x)) 2) x)) (+ (pow (log (/ 1 x)) 3) (+ (* 3.0 (/ (log (/ 1 x)) (pow x 2))) (* 1.5 (/ (pow (log (/ 1 x)) 2) (pow x 2))))))
  (- (+ (* 3 (* (log -1) (pow (log (/ -1 x)) 2))) (+ (* 3.0 (/ (* (log -1) (log (/ -1 x))) (pow x 2))) (+ (* 3.0 (/ (pow (log (/ -1 x)) 2) x)) (+ (* 3.0 (/ (pow (log -1) 2) x)) (+ (* 3.0 (/ (log -1) (pow x 2))) (pow (log -1) 3)))))) (+ (pow (log (/ -1 x)) 3) (+ (* 3 (* (pow (log -1) 2) (log (/ -1 x)))) (+ (* 6.0 (/ (* (log -1) (log (/ -1 x))) x)) (+ (* 1.5 (/ (pow (log (/ -1 x)) 2) (pow x 2))) (+ (* 1.5 (/ (pow (log -1) 2) (pow x 2))) (* 3.0 (/ (log (/ -1 x)) (pow x 2)))))))))
  (- (+ (* 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))))
2.747 * * [simplify]: iteration  0 :  158  enodes  (cost  981 )
2.783 * * [simplify]: iteration  1 :  397  enodes  (cost  806 )
2.889 * * [simplify]: iteration  2 :  1330  enodes  (cost  736 )
3.242 * * [simplify]: iteration  done :  5000  enodes  (cost  735 )
3.247 * [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 (+ (* x (- x 1.0)) (* 1.0 1.0)))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (cbrt (pow (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)))
  (log (pow (log (+ 1.0 x)) 3))
  (log (pow (log (+ 1.0 x)) 3))
  3
  (pow (log (+ 1.0 x)) (* (cbrt 3) (cbrt 3)))
  (pow (log (+ 1.0 x)) (sqrt 3))
  (log (+ 1.0 x))
  1
  (pow (log (+ 1.0 x)) 3)
  (pow (log (+ 1.0 x)) 2)
  (log (+ 1.0 x))
  (pow (sqrt (log (+ 1.0 x))) 3)
  (pow (sqrt (log (+ 1.0 x))) 3)
  1
  (pow (log (+ 1.0 x)) 3)
  (pow (log (+ 1.0 x)) 2)
  (log (pow (log (+ 1.0 x)) 3))
  (exp (pow (log (+ 1.0 x)) 3))
  (pow (log (+ 1.0 x)) 2)
  (log (+ 1.0 x))
  (pow (pow (log (+ 1.0 x)) 3) 3)
  1
  (pow (log (+ 1.0 x)) 3)
  (pow (log (+ 1.0 x)) 2)
  (log (+ 1.0 x))
  (pow (sqrt (log (+ 1.0 x))) 3)
  (pow (sqrt (log (+ 1.0 x))) 3)
  1
  (pow (log (+ 1.0 x)) 3)
  (pow (log (+ 1.0 x)) 2)
  (sqrt (pow (log (+ 1.0 x)) 3))
  (sqrt (pow (log (+ 1.0 x)) 3))
  (pow (log (+ 1.0 x)) 3/2)
  (pow (log (+ 1.0 x)) 3/2)
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  1
  (log (+ 1.0 x))
  (cbrt (pow (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))
  (cbrt (pow (log (+ 1.0 x)) 2))
  (cbrt (log (+ 1.0 x)))
  (cbrt (pow (log (+ 1.0 x)) 2))
  (cbrt (log (+ 1.0 x)))
  1
  (log (+ 1.0 x))
  (cbrt (pow (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))
  (cbrt (log (+ 1.0 x)))
  (cbrt (pow (log (+ 1.0 x)) 2))
  (cbrt (sqrt (pow (log (+ 1.0 x)) 3)))
  (cbrt (sqrt (pow (log (+ 1.0 x)) 3)))
  1
  (log (+ 1.0 x))
  (cbrt (pow (log (+ 1.0 x)) 3/2))
  (cbrt (pow (log (+ 1.0 x)) 3/2))
  (cbrt (pow (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)))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (/ 1.0 x) (- (/ 0.5 (* x x)) (log x)))
  (+ (log -1) (- (/ 1.0 x) (+ (log (/ -1 x)) (/ 0.5 (* x x)))))
  (- (+ (pow (log 1.0) 3) (* 3.0 (+ (* (pow x 2) (log 1.0)) (* x (pow (log 1.0) 2))))) (* 3/2 (/ (* (pow x 2) (pow (log 1.0) 2)) (pow 1.0 2))))
  (- (- (* (/ (pow (- (log x)) 2) x) 3.0) (* (/ (pow (- (log x)) 2) (* x x)) 1.5)) (- (* (/ (- (log x)) (* x x)) 3.0) (pow (log x) 3)))
  (+ (* 3 (* (log -1) (pow (log (/ -1 x)) 2))) (- (- (+ (* 3.0 (+ (/ (* (log -1) (log (/ -1 x))) (pow x 2)) (/ (pow (log (/ -1 x)) 2) x))) (+ (pow (log -1) 3) (* 3.0 (+ (/ (pow (log -1) 2) x) (/ (log -1) (pow x 2)))))) (+ (* 6.0 (/ (* (log -1) (log (/ -1 x))) x)) (+ (+ (* 3.0 (/ (log (/ -1 x)) (pow x 2))) (* 1.5 (+ (/ (pow (log (/ -1 x)) 2) (pow x 2)) (/ (pow (log -1) 2) (pow x 2))))) (* 3 (* (pow (log -1) 2) (log (/ -1 x))))))) (pow (log (/ -1 x)) 3)))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (/ 1.0 x) (- (/ 0.5 (* x x)) (log x)))
  (+ (log -1) (- (/ 1.0 x) (+ (log (/ -1 x)) (/ 0.5 (* x x)))))
3.248 * * * [progress]: adding candidates to table
3.363 * * [progress]: iteration 4 / 4
3.363 * * * [progress]: picking best candidate
3.367 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))>
3.367 * * * [progress]: localizing error
3.385 * * * [progress]: generating rewritten candidates
3.385 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
3.405 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
3.427 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2)
3.463 * * * [progress]: generating series expansions
3.463 * * * * [progress]: [ 1 / 3 ] generating series at (2)
3.464 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in (x) around 0
3.464 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
3.464 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
3.464 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
3.464 * [taylor]: Taking taylor expansion of 1.0 in x
3.464 * [taylor]: Taking taylor expansion of x in x
3.464 * [taylor]: Taking taylor expansion of (log 1.0) in x
3.464 * [taylor]: Taking taylor expansion of 1.0 in x
3.464 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
3.464 * [taylor]: Taking taylor expansion of 1/2 in x
3.464 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
3.464 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.464 * [taylor]: Taking taylor expansion of x in x
3.464 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.464 * [taylor]: Taking taylor expansion of 1.0 in x
3.465 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
3.465 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
3.465 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
3.465 * [taylor]: Taking taylor expansion of 1.0 in x
3.465 * [taylor]: Taking taylor expansion of x in x
3.465 * [taylor]: Taking taylor expansion of (log 1.0) in x
3.465 * [taylor]: Taking taylor expansion of 1.0 in x
3.466 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
3.466 * [taylor]: Taking taylor expansion of 1/2 in x
3.466 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
3.466 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.466 * [taylor]: Taking taylor expansion of x in x
3.466 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.466 * [taylor]: Taking taylor expansion of 1.0 in x
3.476 * [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
3.476 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
3.476 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
3.476 * [taylor]: Taking taylor expansion of (log 1.0) in x
3.476 * [taylor]: Taking taylor expansion of 1.0 in x
3.476 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
3.476 * [taylor]: Taking taylor expansion of 1.0 in x
3.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.476 * [taylor]: Taking taylor expansion of x in x
3.477 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
3.477 * [taylor]: Taking taylor expansion of 1/2 in x
3.477 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
3.477 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
3.477 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.477 * [taylor]: Taking taylor expansion of x in x
3.477 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.477 * [taylor]: Taking taylor expansion of 1.0 in x
3.478 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
3.478 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
3.478 * [taylor]: Taking taylor expansion of (log 1.0) in x
3.478 * [taylor]: Taking taylor expansion of 1.0 in x
3.478 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
3.478 * [taylor]: Taking taylor expansion of 1.0 in x
3.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.478 * [taylor]: Taking taylor expansion of x in x
3.478 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
3.478 * [taylor]: Taking taylor expansion of 1/2 in x
3.479 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
3.479 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
3.479 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.479 * [taylor]: Taking taylor expansion of x in x
3.479 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.479 * [taylor]: Taking taylor expansion of 1.0 in x
3.490 * [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
3.491 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
3.491 * [taylor]: Taking taylor expansion of (log 1.0) in x
3.491 * [taylor]: Taking taylor expansion of 1.0 in x
3.491 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
3.491 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
3.491 * [taylor]: Taking taylor expansion of 1/2 in x
3.491 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
3.491 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
3.491 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.491 * [taylor]: Taking taylor expansion of x in x
3.491 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.491 * [taylor]: Taking taylor expansion of 1.0 in x
3.492 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
3.492 * [taylor]: Taking taylor expansion of 1.0 in x
3.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.492 * [taylor]: Taking taylor expansion of x in x
3.492 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
3.492 * [taylor]: Taking taylor expansion of (log 1.0) in x
3.492 * [taylor]: Taking taylor expansion of 1.0 in x
3.493 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
3.493 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
3.493 * [taylor]: Taking taylor expansion of 1/2 in x
3.493 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
3.493 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
3.493 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.493 * [taylor]: Taking taylor expansion of x in x
3.493 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.493 * [taylor]: Taking taylor expansion of 1.0 in x
3.494 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
3.494 * [taylor]: Taking taylor expansion of 1.0 in x
3.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.494 * [taylor]: Taking taylor expansion of x in x
3.505 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
3.506 * [approximate]: Taking taylor expansion of (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3) in (x) around 0
3.506 * [taylor]: Taking taylor expansion of (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3) in x
3.506 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
3.506 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
3.506 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
3.506 * [taylor]: Taking taylor expansion of 1.0 in x
3.506 * [taylor]: Taking taylor expansion of x in x
3.506 * [taylor]: Taking taylor expansion of (log 1.0) in x
3.506 * [taylor]: Taking taylor expansion of 1.0 in x
3.506 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
3.506 * [taylor]: Taking taylor expansion of 1/2 in x
3.506 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
3.506 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.507 * [taylor]: Taking taylor expansion of x in x
3.507 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.507 * [taylor]: Taking taylor expansion of 1.0 in x
3.509 * [taylor]: Taking taylor expansion of (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3) in x
3.509 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
3.509 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
3.509 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
3.509 * [taylor]: Taking taylor expansion of 1.0 in x
3.509 * [taylor]: Taking taylor expansion of x in x
3.509 * [taylor]: Taking taylor expansion of (log 1.0) in x
3.509 * [taylor]: Taking taylor expansion of 1.0 in x
3.509 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
3.509 * [taylor]: Taking taylor expansion of 1/2 in x
3.509 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
3.509 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.509 * [taylor]: Taking taylor expansion of x in x
3.509 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.509 * [taylor]: Taking taylor expansion of 1.0 in x
3.548 * [approximate]: Taking taylor expansion of (pow (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) 3) in (x) around 0
3.548 * [taylor]: Taking taylor expansion of (pow (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) 3) in x
3.548 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
3.548 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
3.548 * [taylor]: Taking taylor expansion of (log 1.0) in x
3.548 * [taylor]: Taking taylor expansion of 1.0 in x
3.548 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
3.549 * [taylor]: Taking taylor expansion of 1.0 in x
3.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.549 * [taylor]: Taking taylor expansion of x in x
3.549 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
3.549 * [taylor]: Taking taylor expansion of 1/2 in x
3.549 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
3.549 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
3.549 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.549 * [taylor]: Taking taylor expansion of x in x
3.549 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.549 * [taylor]: Taking taylor expansion of 1.0 in x
3.551 * [taylor]: Taking taylor expansion of (pow (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) 3) in x
3.551 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
3.551 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
3.551 * [taylor]: Taking taylor expansion of (log 1.0) in x
3.551 * [taylor]: Taking taylor expansion of 1.0 in x
3.551 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
3.551 * [taylor]: Taking taylor expansion of 1.0 in x
3.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.551 * [taylor]: Taking taylor expansion of x in x
3.552 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
3.552 * [taylor]: Taking taylor expansion of 1/2 in x
3.552 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
3.552 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
3.552 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.552 * [taylor]: Taking taylor expansion of x in x
3.552 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.552 * [taylor]: Taking taylor expansion of 1.0 in x
3.576 * [approximate]: Taking taylor expansion of (pow (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) 3) in (x) around 0
3.576 * [taylor]: Taking taylor expansion of (pow (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) 3) in x
3.576 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
3.576 * [taylor]: Taking taylor expansion of (log 1.0) in x
3.576 * [taylor]: Taking taylor expansion of 1.0 in x
3.576 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
3.576 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
3.576 * [taylor]: Taking taylor expansion of 1/2 in x
3.576 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
3.576 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
3.576 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.576 * [taylor]: Taking taylor expansion of x in x
3.576 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.576 * [taylor]: Taking taylor expansion of 1.0 in x
3.577 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
3.577 * [taylor]: Taking taylor expansion of 1.0 in x
3.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.578 * [taylor]: Taking taylor expansion of x in x
3.579 * [taylor]: Taking taylor expansion of (pow (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) 3) in x
3.579 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
3.579 * [taylor]: Taking taylor expansion of (log 1.0) in x
3.579 * [taylor]: Taking taylor expansion of 1.0 in x
3.579 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
3.579 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
3.579 * [taylor]: Taking taylor expansion of 1/2 in x
3.579 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
3.579 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
3.579 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.579 * [taylor]: Taking taylor expansion of x in x
3.580 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.580 * [taylor]: Taking taylor expansion of 1.0 in x
3.581 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
3.581 * [taylor]: Taking taylor expansion of 1.0 in x
3.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.581 * [taylor]: Taking taylor expansion of x in x
3.605 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2)
3.606 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in (x) around 0
3.606 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
3.606 * [taylor]: Taking taylor expansion of 1/2 in x
3.606 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
3.606 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.606 * [taylor]: Taking taylor expansion of x in x
3.606 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.606 * [taylor]: Taking taylor expansion of 1.0 in x
3.607 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
3.607 * [taylor]: Taking taylor expansion of 1/2 in x
3.607 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
3.607 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.607 * [taylor]: Taking taylor expansion of x in x
3.607 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.607 * [taylor]: Taking taylor expansion of 1.0 in x
3.627 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
3.627 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
3.627 * [taylor]: Taking taylor expansion of 1/2 in x
3.627 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
3.627 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.627 * [taylor]: Taking taylor expansion of x in x
3.627 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.627 * [taylor]: Taking taylor expansion of 1.0 in x
3.628 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
3.629 * [taylor]: Taking taylor expansion of 1/2 in x
3.629 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
3.629 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.629 * [taylor]: Taking taylor expansion of x in x
3.629 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.629 * [taylor]: Taking taylor expansion of 1.0 in x
3.644 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
3.644 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
3.644 * [taylor]: Taking taylor expansion of 1/2 in x
3.644 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
3.644 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.644 * [taylor]: Taking taylor expansion of x in x
3.644 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.644 * [taylor]: Taking taylor expansion of 1.0 in x
3.645 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
3.646 * [taylor]: Taking taylor expansion of 1/2 in x
3.646 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
3.646 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.646 * [taylor]: Taking taylor expansion of x in x
3.646 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
3.646 * [taylor]: Taking taylor expansion of 1.0 in x
3.661 * * * [progress]: simplifying candidates
3.664 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))
  (exp (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))
  (cbrt (pow (* (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)))))) 3))
  (cbrt (pow (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3))
  (cbrt (pow (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3))
  (cbrt (pow (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (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))))))
  (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)) (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))))
  (cbrt (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))
  (cbrt (pow (* (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)))))) 3))
  (cbrt (pow (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3))
  (cbrt (pow (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3))
  (cbrt (pow (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (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))))))
  (cbrt (sqrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))
  (cbrt (sqrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))
  (cbrt 1)
  (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (/ 3 2)))
  (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (/ 3 2)))
  (cbrt (pow (- (* (+ (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)))) 3))
  (cbrt (pow (* (+ (* (* 1.0 x) (* 1.0 x)) (- (* (log 1.0) (log 1.0)) (* (* 1.0 x) (log 1.0)))) (pow 1.0 2)) 3))
  (cbrt (pow (- (* (- (* (* 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)))) 3))
  (cbrt (pow (* (- (* 1.0 x) (log 1.0)) (pow 1.0 2)) 3))
  (cbrt (pow (- (pow (+ (* 1.0 x) (log 1.0)) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)) 3))
  (cbrt (pow (+ (* (+ (* 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)))))) 3))
  (cbrt (pow (- (* (+ (* 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))))) 3))
  (cbrt (pow (+ (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (* (cbrt (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))) (cbrt (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))))
  (cbrt (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))
  (* (* (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)) (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))) (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))
  (sqrt (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))
  (sqrt (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))
  (* (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3)
  (* (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3)
  (* 1 3)
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (cbrt 3) (cbrt 3)))
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (sqrt 3))
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 1)
  (pow (* (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)))))) 3)
  (pow (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3)
  (pow (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3)
  (pow (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3)
  (pow 1 3)
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)
  (* (- (+ (* 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)))))
  (log (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (exp (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (* (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)) (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))
  (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (* (* (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3) (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)) (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (pow (* (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)))))) 3)
  (pow (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3)
  (pow (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3)
  (pow (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3)
  (pow 1 3)
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)
  (pow (- (* (+ (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)))) 3)
  (pow (* (+ (* (* 1.0 x) (* 1.0 x)) (- (* (log 1.0) (log 1.0)) (* (* 1.0 x) (log 1.0)))) (pow 1.0 2)) 3)
  (pow (- (* (- (* (* 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)))) 3)
  (pow (* (- (* 1.0 x) (log 1.0)) (pow 1.0 2)) 3)
  (pow (- (pow (+ (* 1.0 x) (log 1.0)) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)) 3)
  (pow (+ (* (+ (* 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)))))) 3)
  (pow (- (* (+ (* 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))))) 3)
  (pow (+ (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)
  (* (- (+ (* 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 (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (sqrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (/ 3 2))
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (/ 3 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)))
  (- (+ (* 3.0 (* (pow x 2) (log 1.0))) (+ (* 3.0 (* x (pow (log 1.0) 2))) (pow (log 1.0) 3))) (* 1.5 (* (pow x 2) (pow (log 1.0) 2))))
  (- (+ (* 0.75 (* (pow x 4) (log 1.0))) (* 0.75 (pow x 5))) (+ (* 0.125 (pow x 6)) (* 1.5 (pow x 4))))
  (- (+ (* 0.75 (* (pow x 4) (log 1.0))) (* 0.75 (pow x 5))) (+ (* 0.125 (pow x 6)) (* 1.5 (pow x 4))))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
3.673 * * [simplify]: iteration  0 :  340  enodes  (cost  3424 )
3.806 * * [simplify]: iteration  1 :  868  enodes  (cost  2975 )
4.116 * * [simplify]: iteration  2 :  2928  enodes  (cost  2591 )
4.598 * * [simplify]: iteration  done :  5001  enodes  (cost  2591 )
4.600 * [simplify]: Simplified to:
   (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 (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 2))
  (cbrt (- (+ (* 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)))))
  1
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 2))
  (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 2))
  (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 2))
  (cbrt (- (+ (* 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)))))
  1
  (- (+ (* 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 (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 2))
  (cbrt (sqrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))
  (cbrt (sqrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))
  1
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3/2))
  (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3/2))
  (- (* (+ (pow (* 1.0 x) 3) (pow (log 1.0) 3)) (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 2) (+ (* (log 1.0) (- (log 1.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x))))
  (- (* (pow 1.0 2) (- (* (* 1.0 x) (* 1.0 x)) (pow (log 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))))
  (- (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))) (* 1/4 (/ (pow x 4) (pow 1.0 4))))
  (+ (* 1/2 (/ (pow x 2) (pow 1.0 2))) (+ (* 1.0 x) (log 1.0)))
  (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 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 (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (log (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  3
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (cbrt 3) (cbrt 3)))
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (sqrt 3))
  (- (+ (* 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)))) 2)
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (pow (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3)
  (pow (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3)
  1
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 2)
  (log (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (exp (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 2)
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (pow (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3) 3)
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 2)
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (pow (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3)
  (pow (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) 3)
  1
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)
  (pow (- (* (+ (pow (* 1.0 x) 3) (pow (log 1.0) 3)) (pow 1.0 2)) (* (+ (* (log 1.0) (- (log 1.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x))) (* 1/2 (pow x 2)))) 3)
  (pow (* (pow 1.0 2) (+ (* (log 1.0) (- (log 1.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x)))) 3)
  (pow (- (* (pow 1.0 2) (- (* (* 1.0 x) (* 1.0 x)) (pow (log 1.0) 2))) (* (- (* 1.0 x) (log 1.0)) (* 1/2 (pow x 2)))) 3)
  (pow (* (- (* 1.0 x) (log 1.0)) (pow 1.0 2)) 3)
  (pow (- (pow (+ (* 1.0 x) (log 1.0)) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)) 3)
  (pow (+ (* (* 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)))) 3)
  (pow (- (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))) (* 1/4 (/ (pow x 4) (pow 1.0 4)))) 3)
  (pow (+ (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 2)
  (sqrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (sqrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3))
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3/2)
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3/2)
  (* 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))))
  (* 1/8 (/ (pow x 6) (pow (pow 1.0 2) 3)))
  (* 1/8 (/ (pow x 6) (pow (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))))
  (* 1/8 (/ (pow x 6) (pow (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 (fabs 1.0)) (sqrt 1/2))
  (* (/ x (fabs 1.0)) (sqrt 1/2))
  (* (/ x (pow 1.0 1)) (sqrt 1/2))
  (* (/ x (pow 1.0 1)) (sqrt 1/2))
  (* (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 (fabs 1.0)) (sqrt 1/2))
  (* (/ x (fabs 1.0)) (sqrt 1/2))
  (* (/ x (pow 1.0 1)) (sqrt 1/2))
  (* (/ x (pow 1.0 1)) (sqrt 1/2))
  (* (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) (pow 1.0 1)))
  (* (sqrt 1/2) (/ (fabs x) (pow 1.0 1)))
  (* (sqrt 1/2) (/ (pow x 1) 1.0))
  (* (sqrt 1/2) (/ (pow x 1) 1.0))
  (* (sqrt 1/2) (/ (pow x 1) 1.0))
  (* (sqrt 1/2) (/ (pow x 1) 1.0))
  (* (sqrt 1/2) (/ (pow x 1) (fabs 1.0)))
  (* (sqrt 1/2) (/ (pow x 1) (fabs 1.0)))
  (* (sqrt 1/2) (/ (pow x 1) (pow 1.0 1)))
  (* (sqrt 1/2) (/ (pow x 1) (pow 1.0 1)))
  (* 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) 1.0))
  (* 1/2 (pow (* (cbrt x) (cbrt x)) 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) (fabs 1.0)) 1/2)
  (* 1/2 (pow (* (cbrt x) (cbrt x)) 2))
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) (pow 1.0 1))
  (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 x) 1.0)
  (* 1/2 x)
  (/ (* 1/2 x) 1.0)
  (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* 1/2 x) (fabs 1.0))
  (* 1/2 x)
  (* (/ x (pow 1.0 1)) 1/2)
  (/ 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 (fabs 1.0))
  1/2
  (/ 1/2 (pow 1.0 1))
  (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 x) 1.0)
  (* 1/2 x)
  (/ (* 1/2 x) 1.0)
  (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* 1/2 x) (fabs 1.0))
  (* 1/2 x)
  (* (/ x (pow 1.0 1)) 1/2)
  (* 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))) 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 (/ (fabs 1.0) (* (cbrt (pow x 2)) (cbrt (pow x 2)))))
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2)
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1.0 1)))
  (* (/ (fabs x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)) 1/2)
  (/ (* (fabs x) 1/2) 1.0)
  (* (fabs x) 1/2)
  (/ (* (fabs x) 1/2) 1.0)
  (* (/ (fabs x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))) 1/2)
  (/ (fabs x) (/ (fabs 1.0) 1/2))
  (* (fabs x) 1/2)
  (* (/ (fabs x) (pow 1.0 1)) 1/2)
  (/ 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 (fabs 1.0))
  1/2
  (/ 1/2 (pow 1.0 1))
  (/ (* (pow x 1) 1/2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (* 1/2 (/ (pow x 1) 1.0))
  (* (pow x 1) 1/2)
  (* 1/2 (/ (pow x 1) 1.0))
  (/ (* (pow x 1) 1/2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (* 1/2 (/ (pow x 1) (fabs 1.0)))
  (* (pow x 1) 1/2)
  (/ (* (pow x 1) 1/2) (pow 1.0 1))
  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)))
  (+ (* 3.0 (+ (* (pow x 2) (log 1.0)) (* x (pow (log 1.0) 2)))) (- (pow (log 1.0) 3) (* 1.5 (* (pow x 2) (pow (log 1.0) 2)))))
  (- (* 0.75 (+ (* (pow x 4) (log 1.0)) (pow x 5))) (+ (* 0.125 (pow x 6)) (* 1.5 (pow x 4))))
  (- (* 0.75 (+ (* (pow x 4) (log 1.0)) (pow x 5))) (+ (* 0.125 (pow x 6)) (* 1.5 (pow x 4))))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
4.601 * * * [progress]: adding candidates to table
5.044 * [progress]: [Phase 3 of 3] Extracting.
5.044 * * [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) (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))> #<alt (λ (x) (cbrt (pow (log (+ 1.0 x)) 3)))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))>)
5.044 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x)
5.044 * * * * [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) (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))> #<alt (λ (x) (cbrt (pow (log (+ 1.0 x)) 3)))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))>)
5.065 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (#<alt (λ (x) (cbrt (pow (log (+ 1.0 x)) 3)))> #<alt (λ (x) (log (+ 1.0 x)))>)
5.073 * * * * [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) (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))> #<alt (λ (x) (cbrt (pow (log (+ 1.0 x)) 3)))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))>)
5.094 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (#<alt (λ (x) (cbrt (pow (log (+ 1.0 x)) 3)))> #<alt (λ (x) (log (+ 1.0 x)))>)
5.106 * * * * [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) (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))> #<alt (λ (x) (cbrt (pow (log (+ 1.0 x)) 3)))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))>)
5.131 * * * [regime]: Found split indices: #<option (#s(si 0 163) #s(si 3 255))>
5.131 * [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) (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))> #<alt (λ (x) (cbrt (pow (log (+ 1.0 x)) 3)))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))>)
5.132 * [regimes]: Found splitpoints: (#s(sp 0 (+ 1.0 x) 1.0000000031820615) #s(sp 3 (+ 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) (cbrt (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)))> #<alt (λ (x) (cbrt (pow (log (+ 1.0 x)) 3)))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))>)
5.132 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= (+ 1.0 x) 1.0000000031820615) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
5.132 * * [simplify]: iteration  0 :  17  enodes  (cost  26 )
5.133 * * [simplify]: iteration  1 :  21  enodes  (cost  26 )
5.133 * * [simplify]: iteration  done :  21  enodes  (cost  26 )
5.133 * [simplify]: Simplified to:
   (if (<= (+ 1.0 x) 1.0000000031820615) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
7.071 * [regime-testing]: Baseline error score: 21.36898941631156
7.071 * [regime-testing]: Oracle error score: 0.1037099286704622
7.073 * [regime-testing]: End program error score: 0.32970950443077945
7.113 * [regime-testing]: Target error score: 0.21447492967880002