20.693 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (* x x)) (* x x))
0.016 * * [simplify]: iteration  0 :  13  enodes  (cost  3 )
0.017 * * [simplify]: iteration  1 :  25  enodes  (cost  3 )
0.018 * * [simplify]: iteration  2 :  39  enodes  (cost  3 )
0.020 * * [simplify]: iteration  3 :  70  enodes  (cost  3 )
0.022 * * [simplify]: iteration  4 :  181  enodes  (cost  3 )
0.027 * * [simplify]: iteration  5 :  682  enodes  (cost  3 )
0.047 * * [simplify]: iteration  6 :  2463  enodes  (cost  3 )
0.132 * * [simplify]: iteration  7 :  5001  enodes  (cost  3 )
0.133 * [simplify]: Simplified to:
   (* x (+ (* x x) x))
0.136 * * [progress]: iteration 1 / 4
0.136 * * * [progress]: picking best candidate
0.139 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x (* x x)) (* x x)))>
0.139 * * * [progress]: localizing error
0.142 * * * [progress]: generating rewritten candidates
0.143 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.148 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.155 * * * [progress]: generating series expansions
0.155 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.155 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
0.155 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.156 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.156 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.157 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
0.157 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
0.158 * [taylor]: Taking taylor expansion of -1 in x
0.158 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
0.158 * [taylor]: Taking taylor expansion of -1 in x
0.158 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.159 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.159 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in (x) around 0
0.159 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.165 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.165 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.165 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.165 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.165 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.167 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
0.167 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.167 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.167 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.167 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.168 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.170 * * * [progress]: simplifying candidates
0.170 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1 (+ 1 1))
  (+ 1 2)
  (+ 1 (+ 1 1))
  (+ 1 (* 2 1))
  (* x (* x x))
  (* x (* x x))
  (+ (log x) (+ (log x) (log x)))
  (+ (log x) (log (* x x)))
  (log (* x (* x x)))
  (exp (* x (* x x)))
  (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* x (* x x))) (cbrt (* x (* x x))))
  (cbrt (* x (* x x)))
  (* (* (* x (* x x)) (* x (* x x))) (* x (* x x)))
  (sqrt (* x (* x x)))
  (sqrt (* x (* x x)))
  (* (sqrt x) x)
  (* (sqrt x) x)
  (* x x)
  (* (cbrt x) (* x x))
  (* (sqrt x) (* x x))
  (* x (* x x))
  (* (exp (* x (* x x))) (exp (* x x)))
  (log (+ (* x (* x x)) (* x x)))
  (exp (+ (* x (* x x)) (* x x)))
  (* (cbrt (+ (* x (* x x)) (* x x))) (cbrt (+ (* x (* x x)) (* x x))))
  (cbrt (+ (* x (* x x)) (* x x)))
  (* (* (+ (* x (* x x)) (* x x)) (+ (* x (* x x)) (* x x))) (+ (* x (* x x)) (* x x)))
  (sqrt (+ (* x (* x x)) (* x x)))
  (sqrt (+ (* x (* x x)) (* x x)))
  (+ (pow (* x (* x x)) 3) (pow (* x x) 3))
  (+ (* (* x (* x x)) (* x (* x x))) (- (* (* x x) (* x x)) (* (* x (* x x)) (* x x))))
  (- (* (* x (* x x)) (* x (* x x))) (* (* x x) (* x x)))
  (- (* x (* x x)) (* x x))
  (+ (* x x) x)
  (+ x 1)
  (pow x 3)
  (pow x 3)
  (pow x 3)
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
0.174 * * [simplify]: iteration  0 :  158  enodes  (cost  147 )
0.178 * * [simplify]: iteration  1 :  646  enodes  (cost  107 )
0.193 * * [simplify]: iteration  2 :  2546  enodes  (cost  106 )
0.267 * * [simplify]: iteration  3 :  5001  enodes  (cost  102 )
0.269 * [simplify]: Simplified to:
   3
  3
  3
  3
  (pow x 3)
  (pow x 3)
  (* 3 (log x))
  (* 3 (log x))
  (* 3 (log x))
  (exp (pow x 3))
  (pow (pow x 3) 3)
  (pow (pow x 3) 3)
  (pow x 2)
  x
  (pow (pow x 3) 3)
  (fabs (pow x 3/2))
  (fabs (pow x 3/2))
  (pow x 3/2)
  (pow x 3/2)
  (pow x 2)
  (* (cbrt x) (* x x))
  (pow x 5/2)
  (pow x 3)
  (pow (exp x) (+ (* x x) x))
  (log (+ (* x (* x x)) (* x x)))
  (pow (exp x) (+ (* x x) x))
  (* (cbrt (+ (* x (* x x)) (* x x))) (cbrt (+ (* x (* x x)) (* x x))))
  (cbrt (+ (* x (* x x)) (* x x)))
  (pow (* x (+ (* x x) x)) 3)
  (sqrt (+ (* x (* x x)) (* x x)))
  (sqrt (+ (* x (* x x)) (* x x)))
  (* (+ (pow x 3) 1) (pow x 6))
  (* (pow x 4) (- (+ (pow x 2) 1) x))
  (- (pow x 6) (pow x 4))
  (* x (- (pow x 2) x))
  (+ (* x x) x)
  (+ x 1)
  (pow x 3)
  (pow x 3)
  (pow x 3)
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
0.269 * * * [progress]: adding candidates to table
0.300 * * [progress]: iteration 2 / 4
0.300 * * * [progress]: picking best candidate
0.304 * * * * [pick]: Picked  #<alt (λ (x) (* x (+ (* x x) x)))>
0.304 * * * [progress]: localizing error
0.308 * * * [progress]: generating rewritten candidates
0.308 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.315 * * * [progress]: generating series expansions
0.315 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.316 * [approximate]: Taking taylor expansion of (* x (+ (pow x 2) x)) in (x) around 0
0.316 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.316 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.316 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.317 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in (x) around 0
0.317 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.317 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.317 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.319 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in (x) around 0
0.319 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x
0.319 * [taylor]: Taking taylor expansion of -1 in x
0.320 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.320 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.320 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x
0.320 * [taylor]: Taking taylor expansion of -1 in x
0.320 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.320 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.320 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.322 * * * [progress]: simplifying candidates
0.322 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ (* x x) x))
  (+ (log x) (log (+ (* x x) x)))
  (log (* x (+ (* x x) x)))
  (exp (* x (+ (* x x) x)))
  (* (* (* x x) x) (* (* (+ (* x x) x) (+ (* x x) x)) (+ (* x x) x)))
  (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x))))
  (cbrt (* x (+ (* x x) x)))
  (* (* (* x (+ (* x x) x)) (* x (+ (* x x) x))) (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* x (* x x))
  (* x x)
  (* (* x x) x)
  (* x x)
  (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))
  (* x (sqrt (+ (* x x) x)))
  (* x 1)
  (* x x)
  (* x (+ x 1))
  (* (cbrt x) (+ (* x x) x))
  (* (sqrt x) (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ (pow (* x x) 3) (pow x 3)))
  (* x (- (* (* x x) (* x x)) (* x x)))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
0.328 * * [simplify]: iteration  0 :  129  enodes  (cost  117 )
0.331 * * [simplify]: iteration  1 :  713  enodes  (cost  102 )
0.350 * * [simplify]: iteration  2 :  3504  enodes  (cost  100 )
0.434 * * [simplify]: iteration  3 :  5002  enodes  (cost  99 )
0.435 * [simplify]: Simplified to:
   (* x (+ (* x x) x))
  (log (* x (+ (* x x) x)))
  (log (* x (+ (* x x) x)))
  (exp (* x (+ (* x x) x)))
  (pow (* x (+ (* x x) x)) 3)
  (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x))))
  (cbrt (* x (+ (* x x) x)))
  (pow (* x (+ (* x x) x)) 3)
  (sqrt (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (* (sqrt (+ (* x x) x)) (pow x 1/2))
  (* (sqrt (+ (* x x) x)) (pow x 1/2))
  (pow x 3)
  (pow x 2)
  (pow x 3)
  (pow x 2)
  (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))
  (* x (sqrt (+ (* x x) x)))
  x
  (pow x 2)
  (* x (+ x 1))
  (* (cbrt x) (+ (* x x) x))
  (* (pow x 3/2) (+ x 1))
  (* x (+ (* x x) x))
  (+ (pow x 7) (pow x 4))
  (* x (* x (- (pow x 3) x)))
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
0.435 * * * [progress]: adding candidates to table
0.455 * * [progress]: iteration 3 / 4
0.455 * * * [progress]: picking best candidate
0.458 * * * * [pick]: Picked  #<alt (λ (x) (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))>
0.458 * * * [progress]: localizing error
0.471 * * * [progress]: generating rewritten candidates
0.472 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.490 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.503 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
0.517 * * * [progress]: generating series expansions
0.517 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.517 * [approximate]: Taking taylor expansion of (/ (* (+ (pow x 3) 1) (pow x 2)) (- (+ (pow x 2) 1) x)) in (x) around 0
0.517 * [taylor]: Taking taylor expansion of (/ (* (+ (pow x 3) 1) (pow x 2)) (- (+ (pow x 2) 1) x)) in x
0.517 * [taylor]: Taking taylor expansion of (* (+ (pow x 3) 1) (pow x 2)) in x
0.517 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1) in x
0.517 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of 1 in x
0.517 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in x
0.517 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x
0.517 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of 1 in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of (/ (* (+ (pow x 3) 1) (pow x 2)) (- (+ (pow x 2) 1) x)) in x
0.518 * [taylor]: Taking taylor expansion of (* (+ (pow x 3) 1) (pow x 2)) in x
0.518 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1) in x
0.518 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of 1 in x
0.518 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in x
0.518 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x
0.518 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of 1 in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.520 * [approximate]: Taking taylor expansion of (/ (+ 1 (/ 1 (pow x 3))) (* (pow x 2) (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)))) in (x) around 0
0.520 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 (pow x 3))) (* (pow x 2) (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)))) in x
0.520 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (pow x 3))) in x
0.520 * [taylor]: Taking taylor expansion of 1 in x
0.520 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.520 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (+ (/ 1 (pow x 2)) 1) (/ 1 x))) in x
0.520 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in x
0.520 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x
0.520 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.520 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of 1 in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 (pow x 3))) (* (pow x 2) (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)))) in x
0.521 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 (pow x 3))) in x
0.521 * [taylor]: Taking taylor expansion of 1 in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.521 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (* (pow x 2) (- (+ (/ 1 (pow x 2)) 1) (/ 1 x))) in x
0.521 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in x
0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.521 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of 1 in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.525 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 (pow x 3))) (* (pow x 2) (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)))) in (x) around 0
0.525 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 (pow x 3))) (* (pow x 2) (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)))) in x
0.525 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 3))) in x
0.525 * [taylor]: Taking taylor expansion of 1 in x
0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.525 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1))) in x
0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in x
0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of 1 in x
0.525 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 (pow x 3))) (* (pow x 2) (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)))) in x
0.525 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 3))) in x
0.525 * [taylor]: Taking taylor expansion of 1 in x
0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.526 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1))) in x
0.526 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in x
0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.526 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of 1 in x
0.530 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.530 * [approximate]: Taking taylor expansion of (* (pow x 4) (- (+ (pow x 2) 1) x)) in (x) around 0
0.531 * [taylor]: Taking taylor expansion of (* (pow x 4) (- (+ (pow x 2) 1) x)) in x
0.531 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in x
0.531 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x
0.531 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of 1 in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of (* (pow x 4) (- (+ (pow x 2) 1) x)) in x
0.531 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in x
0.531 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x
0.531 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of 1 in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.532 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) (pow x 4)) in (x) around 0
0.532 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) (pow x 4)) in x
0.532 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in x
0.532 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.532 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of 1 in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) (pow x 4)) in x
0.532 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in x
0.532 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.532 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of 1 in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.534 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) (pow x 4)) in (x) around 0
0.534 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) (pow x 4)) in x
0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in x
0.534 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.534 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of 1 in x
0.534 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) (pow x 4)) in x
0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in x
0.534 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.534 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of 1 in x
0.534 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.535 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
0.535 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in (x) around 0
0.535 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in x
0.535 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x
0.535 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of 1 in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1) x) in x
0.535 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1) in x
0.535 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of 1 in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.536 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in (x) around 0
0.536 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in x
0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.536 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of 1 in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) in x
0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1) in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.536 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of 1 in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.537 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in (x) around 0
0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.537 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of 1 in x
0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 x) 1)) in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.537 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of 1 in x
0.537 * * * [progress]: simplifying candidates
0.539 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x))))
  (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x))))
  (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (log (pow x 4)) (log (- (+ (pow x 2) 1) x))))
  (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (log (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x))))
  (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x))))
  (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (+ (log (pow x 4)) (log (- (+ (pow x 2) 1) x))))
  (- (+ (log (+ (pow x 3) 1)) (* (log x) 6)) (log (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (- (+ (log (+ (pow x 3) 1)) (log (pow x 6))) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x))))
  (- (+ (log (+ (pow x 3) 1)) (log (pow x 6))) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x))))
  (- (+ (log (+ (pow x 3) 1)) (log (pow x 6))) (+ (log (pow x 4)) (log (- (+ (pow x 2) 1) x))))
  (- (+ (log (+ (pow x 3) 1)) (log (pow x 6))) (log (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (- (log (* (+ (pow x 3) 1) (pow x 6))) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x))))
  (- (log (* (+ (pow x 3) 1) (pow x 6))) (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x))))
  (- (log (* (+ (pow x 3) 1) (pow x 6))) (+ (log (pow x 4)) (log (- (+ (pow x 2) 1) x))))
  (- (log (* (+ (pow x 3) 1) (pow x 6))) (log (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (exp (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (/ (* (* (* (+ (pow x 3) 1) (+ (pow x 3) 1)) (+ (pow x 3) 1)) (* (* (pow x 6) (pow x 6)) (pow x 6))) (* (* (* (pow x 4) (pow x 4)) (pow x 4)) (* (* (- (+ (pow x 2) 1) x) (- (+ (pow x 2) 1) x)) (- (+ (pow x 2) 1) x))))
  (/ (* (* (* (+ (pow x 3) 1) (+ (pow x 3) 1)) (+ (pow x 3) 1)) (* (* (pow x 6) (pow x 6)) (pow x 6))) (* (* (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (pow x 4) (- (+ (pow x 2) 1) x))) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (/ (* (* (* (+ (pow x 3) 1) (pow x 6)) (* (+ (pow x 3) 1) (pow x 6))) (* (+ (pow x 3) 1) (pow x 6))) (* (* (* (pow x 4) (pow x 4)) (pow x 4)) (* (* (- (+ (pow x 2) 1) x) (- (+ (pow x 2) 1) x)) (- (+ (pow x 2) 1) x))))
  (/ (* (* (* (+ (pow x 3) 1) (pow x 6)) (* (+ (pow x 3) 1) (pow x 6))) (* (+ (pow x 3) 1) (pow x 6))) (* (* (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (pow x 4) (- (+ (pow x 2) 1) x))) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (* (cbrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (cbrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))))
  (cbrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (* (* (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))) (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (sqrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (sqrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (neg (* (+ (pow x 3) 1) (pow x 6)))
  (neg (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (/ (+ (pow x 3) 1) (pow x 4))
  (/ (pow x 6) (- (+ (pow x 2) 1) x))
  (/ 1 (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (/ (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (+ (pow x 3) 1) (pow x 6)))
  (/ (* (+ (pow x 3) 1) (pow x 6)) (pow x 4))
  (/ (* (pow x 4) (- (+ (pow x 2) 1) x)) (pow x 6))
  (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (pow (+ (pow x 2) 1) 3) (pow x 3))))
  (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (* (+ (pow x 2) 1) (+ (pow x 2) 1)) (* x x))))
  (* (* (pow x 4) (- (+ (pow x 2) 1) x)) (+ (* (pow x 3) (pow x 3)) (- (* 1 1) (* (pow x 3) 1))))
  (* (* (pow x 4) (- (+ (pow x 2) 1) x)) (- (pow x 3) 1))
  (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x)))
  (+ (* (log x) 4) (log (- (+ (pow x 2) 1) x)))
  (+ (log (pow x 4)) (log (- (+ (pow x 2) 1) x)))
  (log (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (exp (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (* (* (* (pow x 4) (pow x 4)) (pow x 4)) (* (* (- (+ (pow x 2) 1) x) (- (+ (pow x 2) 1) x)) (- (+ (pow x 2) 1) x)))
  (* (cbrt (* (pow x 4) (- (+ (pow x 2) 1) x))) (cbrt (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (cbrt (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (* (* (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (pow x 4) (- (+ (pow x 2) 1) x))) (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (sqrt (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (sqrt (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (* (pow (sqrt x) 4) (sqrt (- (+ (pow x 2) 1) x)))
  (* (pow (sqrt x) 4) (sqrt (- (+ (pow x 2) 1) x)))
  (* (sqrt (pow x 4)) (sqrt (- (+ (pow x 2) 1) x)))
  (* (sqrt (pow x 4)) (sqrt (- (+ (pow x 2) 1) x)))
  (* (pow x (/ 4 2)) (sqrt (- (+ (pow x 2) 1) x)))
  (* (pow x (/ 4 2)) (sqrt (- (+ (pow x 2) 1) x)))
  (* (pow x 4) (+ (pow x 2) 1))
  (* (pow x 4) (neg x))
  (* (pow x 4) (pow x 2))
  (* (pow x 4) (- 1 x))
  (* (pow x 4) (+ (pow x 2) 1))
  (* (pow x 4) (neg x))
  (* (+ (pow x 2) 1) (pow x 4))
  (* (neg x) (pow x 4))
  (* (pow x 2) (pow x 4))
  (* (- 1 x) (pow x 4))
  (* (+ (pow x 2) 1) (pow x 4))
  (* (neg x) (pow x 4))
  (* (pow x 4) (* (cbrt (- (+ (pow x 2) 1) x)) (cbrt (- (+ (pow x 2) 1) x))))
  (* (pow x 4) (sqrt (- (+ (pow x 2) 1) x)))
  (* (pow x 4) 1)
  (* (pow x 4) (+ (sqrt (+ (pow x 2) 1)) (sqrt x)))
  (* (pow x 4) 1)
  (* (pow x 4) 1)
  (* (pow (cbrt x) 4) (- (+ (pow x 2) 1) x))
  (* (pow (sqrt x) 4) (- (+ (pow x 2) 1) x))
  (* (pow x 4) (- (+ (pow x 2) 1) x))
  (* (cbrt (pow x 4)) (- (+ (pow x 2) 1) x))
  (* (sqrt (pow x 4)) (- (+ (pow x 2) 1) x))
  (* (pow x 4) (- (+ (pow x 2) 1) x))
  (* (pow x (/ 4 2)) (- (+ (pow x 2) 1) x))
  (* (pow x 4) (- (pow (+ (pow x 2) 1) 3) (pow x 3)))
  (* (pow x 4) (- (* (+ (pow x 2) 1) (+ (pow x 2) 1)) (* x x)))
  (/ (* (exp (pow x 2)) (exp 1)) (exp x))
  (/ (exp (+ (pow x 2) 1)) (exp x))
  (log (- (+ (pow x 2) 1) x))
  (exp (- (+ (pow x 2) 1) x))
  (* (cbrt (- (+ (pow x 2) 1) x)) (cbrt (- (+ (pow x 2) 1) x)))
  (cbrt (- (+ (pow x 2) 1) x))
  (* (* (- (+ (pow x 2) 1) x) (- (+ (pow x 2) 1) x)) (- (+ (pow x 2) 1) x))
  (sqrt (- (+ (pow x 2) 1) x))
  (sqrt (- (+ (pow x 2) 1) x))
  (- (pow (+ (pow x 2) 1) 3) (pow x 3))
  (+ (* (+ (pow x 2) 1) (+ (pow x 2) 1)) (+ (* x x) (* (+ (pow x 2) 1) x)))
  (neg x)
  (- (* (+ (pow x 2) 1) (+ (pow x 2) 1)) (* x x))
  (+ (+ (pow x 2) 1) x)
  (+ (sqrt (+ (pow x 2) 1)) (sqrt x))
  (- (sqrt (+ (pow x 2) 1)) (sqrt x))
  (- (+ (pow x 2) 1) x)
  (- (+ (pow x 2) 1) x)
  (- 1 x)
  (neg x)
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (- (+ (pow x 6) (pow x 4)) (pow x 5))
  (- (+ (pow x 6) (pow x 4)) (pow x 5))
  (- (+ (pow x 6) (pow x 4)) (pow x 5))
  (- (+ (pow x 2) 1) x)
  (- (+ (pow x 2) 1) x)
  (- (+ (pow x 2) 1) x)
0.546 * * [simplify]: iteration  0 :  422  enodes  (cost  879 )
0.556 * * [simplify]: iteration  1 :  2400  enodes  (cost  743 )
0.616 * * [simplify]: iteration  2 :  5002  enodes  (cost  740 )
0.620 * [simplify]: Simplified to:
   (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (log (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (exp (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (pow (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))) 3)
  (pow (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))) 3)
  (pow (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))) 3)
  (pow (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))) 3)
  (* (cbrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))) (cbrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x)))))
  (cbrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (pow (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))) 3)
  (sqrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (sqrt (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (neg (* (+ (pow x 3) 1) (pow x 6)))
  (neg (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (/ (+ (pow x 3) 1) (pow x 4))
  (/ (pow x 6) (- (+ (pow x 2) 1) x))
  (/ 1 (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (/ (* (pow x 4) (- (+ (pow x 2) 1) x)) (* (+ (pow x 3) 1) (pow x 6)))
  (/ (* (+ (pow x 3) 1) (pow x 6)) (pow x 4))
  (/ (* (pow x 4) (- (+ (pow x 2) 1) x)) (pow x 6))
  (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (pow (+ (pow x 2) 1) 3) (pow x 3))))
  (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (* (+ (pow x 2) 1) (+ (pow x 2) 1)) (* x x))))
  (* (pow x 4) (* (- (+ (pow x 2) 1) x) (- (+ (pow x 6) 1) (pow x 3))))
  (* (* (pow x 4) (- (+ (pow x 2) 1) x)) (- (pow x 3) 1))
  (log (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (log (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (log (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (log (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (exp (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (pow (* (pow x 4) (- (+ (pow x 2) 1) x)) 3)
  (* (cbrt (* (pow x 4) (- (+ (pow x 2) 1) x))) (cbrt (* (pow x 4) (- (+ (pow x 2) 1) x))))
  (cbrt (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (pow (* (pow x 4) (- (+ (pow x 2) 1) x)) 3)
  (sqrt (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (sqrt (* (pow x 4) (- (+ (pow x 2) 1) x)))
  (* (pow x 2) (sqrt (- (+ (pow x 2) 1) x)))
  (* (pow x 2) (sqrt (- (+ (pow x 2) 1) x)))
  (* (sqrt (pow x 4)) (sqrt (- (+ (pow x 2) 1) x)))
  (* (sqrt (pow x 4)) (sqrt (- (+ (pow x 2) 1) x)))
  (* (pow x 2) (sqrt (- (+ (pow x 2) 1) x)))
  (* (pow x 2) (sqrt (- (+ (pow x 2) 1) x)))
  (+ (pow x 4) (pow x 6))
  (neg (pow x 5))
  (pow x 6)
  (* (pow x 4) (- 1 x))
  (+ (pow x 4) (pow x 6))
  (neg (pow x 5))
  (+ (pow x 4) (pow x 6))
  (neg (pow x 5))
  (pow x 6)
  (* (pow x 4) (- 1 x))
  (+ (pow x 4) (pow x 6))
  (neg (pow x 5))
  (* (pow x 4) (* (cbrt (- (+ (pow x 2) 1) x)) (cbrt (- (+ (pow x 2) 1) x))))
  (* (pow x 4) (sqrt (- (+ (pow x 2) 1) x)))
  (pow x 4)
  (* (pow x 4) (+ (sqrt (+ (pow x 2) 1)) (sqrt x)))
  (pow x 4)
  (pow x 4)
  (* (pow (cbrt x) 4) (- (+ (pow x 2) 1) x))
  (* (pow x 2) (- (+ (pow x 2) 1) x))
  (* (pow x 4) (- (+ (pow x 2) 1) x))
  (* (cbrt (pow x 4)) (- (+ (pow x 2) 1) x))
  (* (sqrt (pow x 4)) (- (+ (pow x 2) 1) x))
  (* (pow x 4) (- (+ (pow x 2) 1) x))
  (* (pow x 2) (- (+ (pow x 2) 1) x))
  (* (pow x 4) (- (pow (+ (pow x 2) 1) 3) (pow x 3)))
  (* (pow x 4) (- (* (+ (pow x 2) 1) (+ (pow x 2) 1)) (* x x)))
  (exp (- (+ (pow x 2) 1) x))
  (exp (- (+ (pow x 2) 1) x))
  (log (- (+ (pow x 2) 1) x))
  (exp (- (+ (pow x 2) 1) x))
  (* (cbrt (- (+ (pow x 2) 1) x)) (cbrt (- (+ (pow x 2) 1) x)))
  (cbrt (- (+ (pow x 2) 1) x))
  (pow (- (+ (pow x 2) 1) x) 3)
  (sqrt (- (+ (pow x 2) 1) x))
  (sqrt (- (+ (pow x 2) 1) x))
  (- (pow (+ (pow x 2) 1) 3) (pow x 3))
  (+ (* x (+ x (+ (pow x 2) 1))) (* (+ (pow x 2) 1) (+ (pow x 2) 1)))
  (neg x)
  (- (* (+ (pow x 2) 1) (+ (pow x 2) 1)) (* x x))
  (+ (+ (pow x 2) 1) x)
  (+ (sqrt (+ (pow x 2) 1)) (sqrt x))
  (- (sqrt (+ (pow x 2) 1)) (sqrt x))
  (- (+ (pow x 2) 1) x)
  (- (+ (pow x 2) 1) x)
  (- 1 x)
  (neg x)
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (* (pow x 4) (- (+ (pow x 2) 1) x))
  (* (pow x 4) (- (+ (pow x 2) 1) x))
  (* (pow x 4) (- (+ (pow x 2) 1) x))
  (- (+ (pow x 2) 1) x)
  (- (+ (pow x 2) 1) x)
  (- (+ (pow x 2) 1) x)
0.621 * * * [progress]: adding candidates to table
0.770 * [progress]: [Phase 3 of 3] Extracting.
0.770 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (* x (* x x)) (* x x)))> #<alt (λ (x) (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))> #<alt (λ (x) (* x (+ (* x x) x)))>)
0.770 * * * [regime-changes]: Trying 2 branch expressions: ((+ (* x (* x x)) (* x x)) x)
0.770 * * * * [regimes]: Trying to branch on (+ (* x (* x x)) (* x x)) from (#<alt (λ (x) (+ (* x (* x x)) (* x x)))> #<alt (λ (x) (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))> #<alt (λ (x) (* x (+ (* x x) x)))>)
0.797 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (* x (* x x)) (* x x)))> #<alt (λ (x) (/ (* (+ (pow x 3) 1) (pow x 6)) (* (pow x 4) (- (+ (pow x 2) 1) x))))> #<alt (λ (x) (* x (+ (* x x) x)))>)
0.823 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.824 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (* x x)) (* x x))
0.824 * * [simplify]: iteration  0 :  6  enodes  (cost  4 )
0.825 * * [simplify]: iteration  1 :  6  enodes  (cost  4 )
0.825 * [simplify]: Simplified to:
   (+ (* x (* x x)) (* x x))
1.393 * [regime-testing]: End program error score: 0.012251531441430178
1.439 * [regime-testing]: Target error score: 0.02349353825523263