17.113 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))
0.034 * * [simplify]: iteration  0 :  15  enodes  (cost  7 )
0.035 * * [simplify]: iteration  1 :  25  enodes  (cost  6 )
0.037 * * [simplify]: iteration  2 :  37  enodes  (cost  4 )
0.038 * * [simplify]: iteration  3 :  47  enodes  (cost  4 )
0.040 * * [simplify]: iteration  4 :  56  enodes  (cost  4 )
0.042 * * [simplify]: iteration  5 :  89  enodes  (cost  4 )
0.044 * * [simplify]: iteration  6 :  158  enodes  (cost  4 )
0.046 * * [simplify]: iteration  7 :  208  enodes  (cost  4 )
0.048 * * [simplify]: iteration  8 :  221  enodes  (cost  4 )
0.051 * * [simplify]: iteration  9 :  316  enodes  (cost  4 )
0.057 * * [simplify]: iteration  10 :  646  enodes  (cost  4 )
0.084 * * [simplify]: iteration  11 :  3199  enodes  (cost  4 )
0.305 * * [simplify]: iteration  12 :  5003  enodes  (cost  4 )
0.307 * [simplify]: Simplified to:
   (+ (* 3 (* z z)) (* x y))
0.309 * * [progress]: iteration 1 / 4
0.309 * * * [progress]: picking best candidate
0.311 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* 3 (* z z)) (* x y)))>
0.311 * * * [progress]: localizing error
0.319 * * * [progress]: generating rewritten candidates
0.319 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.326 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.333 * * * [progress]: generating series expansions
0.333 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.334 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0
0.334 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.334 * [taylor]: Taking taylor expansion of 3 in z
0.334 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.334 * [taylor]: Taking taylor expansion of z in z
0.334 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.334 * [taylor]: Taking taylor expansion of 3 in z
0.334 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.334 * [taylor]: Taking taylor expansion of z in z
0.342 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
0.342 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.342 * [taylor]: Taking taylor expansion of 3 in z
0.342 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.342 * [taylor]: Taking taylor expansion of z in z
0.342 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.342 * [taylor]: Taking taylor expansion of 3 in z
0.342 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.342 * [taylor]: Taking taylor expansion of z in z
0.350 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
0.350 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.350 * [taylor]: Taking taylor expansion of 3 in z
0.350 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.350 * [taylor]: Taking taylor expansion of z in z
0.351 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.351 * [taylor]: Taking taylor expansion of 3 in z
0.351 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.351 * [taylor]: Taking taylor expansion of z in z
0.358 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.358 * [approximate]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in (z x y) around 0
0.358 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y
0.358 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
0.358 * [taylor]: Taking taylor expansion of 3 in y
0.358 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.358 * [taylor]: Taking taylor expansion of z in y
0.358 * [taylor]: Taking taylor expansion of (* x y) in y
0.358 * [taylor]: Taking taylor expansion of x in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x
0.358 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
0.358 * [taylor]: Taking taylor expansion of 3 in x
0.359 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.359 * [taylor]: Taking taylor expansion of z in x
0.359 * [taylor]: Taking taylor expansion of (* x y) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of y in x
0.359 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z
0.359 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.359 * [taylor]: Taking taylor expansion of 3 in z
0.359 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.359 * [taylor]: Taking taylor expansion of z in z
0.359 * [taylor]: Taking taylor expansion of (* x y) in z
0.359 * [taylor]: Taking taylor expansion of x in z
0.359 * [taylor]: Taking taylor expansion of y in z
0.359 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z
0.359 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.359 * [taylor]: Taking taylor expansion of 3 in z
0.359 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.359 * [taylor]: Taking taylor expansion of z in z
0.359 * [taylor]: Taking taylor expansion of (* x y) in z
0.359 * [taylor]: Taking taylor expansion of x in z
0.359 * [taylor]: Taking taylor expansion of y in z
0.359 * [taylor]: Taking taylor expansion of (* x y) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of y in x
0.359 * [taylor]: Taking taylor expansion of 0 in y
0.359 * [taylor]: Taking taylor expansion of 0 in x
0.359 * [taylor]: Taking taylor expansion of 0 in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.361 * [taylor]: Taking taylor expansion of 3 in x
0.361 * [taylor]: Taking taylor expansion of 3 in y
0.361 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [taylor]: Taking taylor expansion of 0 in y
0.363 * [taylor]: Taking taylor expansion of 0 in x
0.363 * [taylor]: Taking taylor expansion of 0 in y
0.363 * [taylor]: Taking taylor expansion of 0 in y
0.363 * [taylor]: Taking taylor expansion of 0 in y
0.364 * [taylor]: Taking taylor expansion of 0 in y
0.364 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0
0.364 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.364 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.364 * [taylor]: Taking taylor expansion of 3 in y
0.364 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.364 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.364 * [taylor]: Taking taylor expansion of z in y
0.364 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.364 * [taylor]: Taking taylor expansion of (* x y) in y
0.364 * [taylor]: Taking taylor expansion of x in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.365 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.365 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.365 * [taylor]: Taking taylor expansion of 3 in x
0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.365 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.365 * [taylor]: Taking taylor expansion of z in x
0.365 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.365 * [taylor]: Taking taylor expansion of (* x y) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [taylor]: Taking taylor expansion of y in x
0.365 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.365 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.365 * [taylor]: Taking taylor expansion of 3 in z
0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.365 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.365 * [taylor]: Taking taylor expansion of z in z
0.366 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.366 * [taylor]: Taking taylor expansion of (* x y) in z
0.366 * [taylor]: Taking taylor expansion of x in z
0.366 * [taylor]: Taking taylor expansion of y in z
0.366 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.366 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.366 * [taylor]: Taking taylor expansion of 3 in z
0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.366 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.366 * [taylor]: Taking taylor expansion of z in z
0.367 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.367 * [taylor]: Taking taylor expansion of (* x y) in z
0.367 * [taylor]: Taking taylor expansion of x in z
0.367 * [taylor]: Taking taylor expansion of y in z
0.367 * [taylor]: Taking taylor expansion of 3 in x
0.369 * [taylor]: Taking taylor expansion of 0 in x
0.369 * [taylor]: Taking taylor expansion of 3 in y
0.370 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.370 * [taylor]: Taking taylor expansion of (* x y) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of y in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of 0 in y
0.371 * [taylor]: Taking taylor expansion of 0 in y
0.373 * [taylor]: Taking taylor expansion of 0 in x
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.376 * [taylor]: Taking taylor expansion of 0 in x
0.377 * [taylor]: Taking taylor expansion of 0 in y
0.377 * [taylor]: Taking taylor expansion of 0 in y
0.377 * [taylor]: Taking taylor expansion of 0 in y
0.377 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0
0.378 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.378 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.378 * [taylor]: Taking taylor expansion of 3 in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.378 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.378 * [taylor]: Taking taylor expansion of z in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.378 * [taylor]: Taking taylor expansion of (* x y) in y
0.378 * [taylor]: Taking taylor expansion of x in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.379 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.379 * [taylor]: Taking taylor expansion of 3 in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.379 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.379 * [taylor]: Taking taylor expansion of z in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.379 * [taylor]: Taking taylor expansion of (* x y) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.379 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.379 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.379 * [taylor]: Taking taylor expansion of 3 in z
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.379 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.379 * [taylor]: Taking taylor expansion of z in z
0.380 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.380 * [taylor]: Taking taylor expansion of (* x y) in z
0.380 * [taylor]: Taking taylor expansion of x in z
0.380 * [taylor]: Taking taylor expansion of y in z
0.380 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.380 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.380 * [taylor]: Taking taylor expansion of 3 in z
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.380 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.380 * [taylor]: Taking taylor expansion of z in z
0.380 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.380 * [taylor]: Taking taylor expansion of (* x y) in z
0.380 * [taylor]: Taking taylor expansion of x in z
0.380 * [taylor]: Taking taylor expansion of y in z
0.381 * [taylor]: Taking taylor expansion of 3 in x
0.382 * [taylor]: Taking taylor expansion of 0 in x
0.383 * [taylor]: Taking taylor expansion of 3 in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.384 * [taylor]: Taking taylor expansion of (* x y) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.385 * [taylor]: Taking taylor expansion of 0 in y
0.385 * [taylor]: Taking taylor expansion of 0 in y
0.387 * [taylor]: Taking taylor expansion of 0 in x
0.387 * [taylor]: Taking taylor expansion of 0 in y
0.387 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.390 * [taylor]: Taking taylor expansion of 0 in x
0.391 * [taylor]: Taking taylor expansion of 0 in y
0.391 * [taylor]: Taking taylor expansion of 0 in y
0.391 * [taylor]: Taking taylor expansion of 0 in y
0.391 * [taylor]: Taking taylor expansion of 0 in y
0.392 * * * [progress]: simplifying candidates
0.393 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 3 (* z z))
  (* 3 (* z z))
  (+ (log 3) (+ (log z) (log z)))
  (+ (log 3) (log (* z z)))
  (log (* 3 (* z z)))
  (exp (* 3 (* z z)))
  (* (* (* 3 3) 3) (* (* (* z z) z) (* (* z z) z)))
  (* (* (* 3 3) 3) (* (* (* z z) (* z z)) (* z z)))
  (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z))))
  (cbrt (* 3 (* z z)))
  (* (* (* 3 (* z z)) (* 3 (* z z))) (* 3 (* z z)))
  (sqrt (* 3 (* z z)))
  (sqrt (* 3 (* z z)))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* 3 z)
  (* (cbrt 3) (* z z))
  (* (sqrt 3) (* z z))
  (* 3 (* z z))
  (* (exp (* 3 (* z z))) (exp (* x y)))
  (log (+ (* 3 (* z z)) (* x y)))
  (exp (+ (* 3 (* z z)) (* x y)))
  (* (cbrt (+ (* 3 (* z z)) (* x y))) (cbrt (+ (* 3 (* z z)) (* x y))))
  (cbrt (+ (* 3 (* z z)) (* x y)))
  (* (* (+ (* 3 (* z z)) (* x y)) (+ (* 3 (* z z)) (* x y))) (+ (* 3 (* z z)) (* x y)))
  (sqrt (+ (* 3 (* z z)) (* x y)))
  (sqrt (+ (* 3 (* z z)) (* x y)))
  (+ (pow (* 3 (* z z)) 3) (pow (* x y) 3))
  (+ (* (* 3 (* z z)) (* 3 (* z z))) (- (* (* x y) (* x y)) (* (* 3 (* z z)) (* x y))))
  (- (* (* 3 (* z z)) (* 3 (* z z))) (* (* x y) (* x y)))
  (- (* 3 (* z z)) (* x y))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
0.399 * * [simplify]: iteration  0 :  166  enodes  (cost  163 )
0.402 * * [simplify]: iteration  1 :  617  enodes  (cost  147 )
0.416 * * [simplify]: iteration  2 :  2424  enodes  (cost  143 )
0.471 * * [simplify]: iteration  3 :  5003  enodes  (cost  143 )
0.472 * [simplify]: Simplified to:
   (* 3 (* z z))
  (* 3 (* z z))
  (log (* 3 (* z z)))
  (log (* 3 (* z z)))
  (log (* 3 (* z z)))
  (exp (* 3 (* z z)))
  (* 27 (pow z 6))
  (* 27 (pow z 6))
  (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z))))
  (cbrt (* 3 (* z z)))
  (* 27 (pow z 6))
  (sqrt (* 3 (* z z)))
  (sqrt (* 3 (* z z)))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* 3 z)
  (* (cbrt 3) (* z z))
  (* (sqrt 3) (* z z))
  (* 3 (* z z))
  (exp (+ (* 3 (* z z)) (* x y)))
  (log (+ (* 3 (* z z)) (* x y)))
  (exp (+ (* 3 (* z z)) (* x y)))
  (* (cbrt (+ (* 3 (* z z)) (* x y))) (cbrt (+ (* 3 (* z z)) (* x y))))
  (cbrt (+ (* 3 (* z z)) (* x y)))
  (pow (+ (* 3 (pow z 2)) (* x y)) 3)
  (sqrt (+ (* 3 (* z z)) (* x y)))
  (sqrt (+ (* 3 (* z z)) (* x y)))
  (+ (* 27 (pow z 6)) (pow (* x y) 3))
  (+ (* (* x y) (- (* x y) (* 3 (* z z)))) (* 9 (* (* z z) (* z z))))
  (+ (- (* (* x y) (* x y))) (* (* 9 (pow z 3)) z))
  (- (* 3 (* z z)) (* x y))
  (* 3 (* z z))
  (* 3 (* z z))
  (* 3 (* z z))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
0.472 * * * [progress]: adding candidates to table
0.529 * * [progress]: iteration 2 / 4
0.529 * * * [progress]: picking best candidate
0.537 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* (* 3 z) z) (* x y)))>
0.537 * * * [progress]: localizing error
0.543 * * * [progress]: generating rewritten candidates
0.543 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.550 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.557 * * * [progress]: generating series expansions
0.557 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.557 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0
0.557 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.557 * [taylor]: Taking taylor expansion of 3 in z
0.557 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.557 * [taylor]: Taking taylor expansion of z in z
0.557 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.557 * [taylor]: Taking taylor expansion of 3 in z
0.557 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.557 * [taylor]: Taking taylor expansion of z in z
0.565 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
0.565 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.565 * [taylor]: Taking taylor expansion of 3 in z
0.565 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.565 * [taylor]: Taking taylor expansion of z in z
0.565 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.566 * [taylor]: Taking taylor expansion of 3 in z
0.566 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.566 * [taylor]: Taking taylor expansion of z in z
0.573 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
0.573 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.573 * [taylor]: Taking taylor expansion of 3 in z
0.573 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.573 * [taylor]: Taking taylor expansion of z in z
0.573 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.573 * [taylor]: Taking taylor expansion of 3 in z
0.573 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.573 * [taylor]: Taking taylor expansion of z in z
0.580 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.581 * [approximate]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in (z x y) around 0
0.581 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y
0.581 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
0.581 * [taylor]: Taking taylor expansion of 3 in y
0.581 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.581 * [taylor]: Taking taylor expansion of z in y
0.581 * [taylor]: Taking taylor expansion of (* x y) in y
0.581 * [taylor]: Taking taylor expansion of x in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x
0.581 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
0.581 * [taylor]: Taking taylor expansion of 3 in x
0.581 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.581 * [taylor]: Taking taylor expansion of z in x
0.581 * [taylor]: Taking taylor expansion of (* x y) in x
0.581 * [taylor]: Taking taylor expansion of x in x
0.581 * [taylor]: Taking taylor expansion of y in x
0.581 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z
0.581 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.581 * [taylor]: Taking taylor expansion of 3 in z
0.581 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.581 * [taylor]: Taking taylor expansion of z in z
0.581 * [taylor]: Taking taylor expansion of (* x y) in z
0.581 * [taylor]: Taking taylor expansion of x in z
0.581 * [taylor]: Taking taylor expansion of y in z
0.581 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z
0.581 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.581 * [taylor]: Taking taylor expansion of 3 in z
0.581 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.581 * [taylor]: Taking taylor expansion of z in z
0.581 * [taylor]: Taking taylor expansion of (* x y) in z
0.581 * [taylor]: Taking taylor expansion of x in z
0.581 * [taylor]: Taking taylor expansion of y in z
0.581 * [taylor]: Taking taylor expansion of (* x y) in x
0.581 * [taylor]: Taking taylor expansion of x in x
0.581 * [taylor]: Taking taylor expansion of y in x
0.581 * [taylor]: Taking taylor expansion of 0 in y
0.582 * [taylor]: Taking taylor expansion of 0 in x
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of 3 in x
0.583 * [taylor]: Taking taylor expansion of 3 in y
0.583 * [taylor]: Taking taylor expansion of 0 in y
0.584 * [taylor]: Taking taylor expansion of 0 in y
0.585 * [taylor]: Taking taylor expansion of 0 in x
0.585 * [taylor]: Taking taylor expansion of 0 in y
0.585 * [taylor]: Taking taylor expansion of 0 in y
0.585 * [taylor]: Taking taylor expansion of 0 in y
0.589 * [taylor]: Taking taylor expansion of 0 in y
0.589 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0
0.589 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.589 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.589 * [taylor]: Taking taylor expansion of 3 in y
0.589 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.589 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.589 * [taylor]: Taking taylor expansion of z in y
0.589 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.589 * [taylor]: Taking taylor expansion of (* x y) in y
0.589 * [taylor]: Taking taylor expansion of x in y
0.589 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.590 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.590 * [taylor]: Taking taylor expansion of 3 in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.590 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.590 * [taylor]: Taking taylor expansion of z in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.590 * [taylor]: Taking taylor expansion of (* x y) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of y in x
0.590 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.590 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.590 * [taylor]: Taking taylor expansion of 3 in z
0.590 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.590 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.590 * [taylor]: Taking taylor expansion of z in z
0.591 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.591 * [taylor]: Taking taylor expansion of (* x y) in z
0.591 * [taylor]: Taking taylor expansion of x in z
0.591 * [taylor]: Taking taylor expansion of y in z
0.591 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.591 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.591 * [taylor]: Taking taylor expansion of 3 in z
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.591 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.591 * [taylor]: Taking taylor expansion of z in z
0.591 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.592 * [taylor]: Taking taylor expansion of (* x y) in z
0.592 * [taylor]: Taking taylor expansion of x in z
0.592 * [taylor]: Taking taylor expansion of y in z
0.592 * [taylor]: Taking taylor expansion of 3 in x
0.594 * [taylor]: Taking taylor expansion of 0 in x
0.594 * [taylor]: Taking taylor expansion of 3 in y
0.595 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.595 * [taylor]: Taking taylor expansion of (* x y) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of y in x
0.595 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.596 * [taylor]: Taking taylor expansion of y in y
0.596 * [taylor]: Taking taylor expansion of 0 in y
0.596 * [taylor]: Taking taylor expansion of 0 in y
0.598 * [taylor]: Taking taylor expansion of 0 in x
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.601 * [taylor]: Taking taylor expansion of 0 in x
0.601 * [taylor]: Taking taylor expansion of 0 in y
0.602 * [taylor]: Taking taylor expansion of 0 in y
0.602 * [taylor]: Taking taylor expansion of 0 in y
0.602 * [taylor]: Taking taylor expansion of 0 in y
0.603 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0
0.603 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.603 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.603 * [taylor]: Taking taylor expansion of 3 in y
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.603 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.603 * [taylor]: Taking taylor expansion of z in y
0.603 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.603 * [taylor]: Taking taylor expansion of (* x y) in y
0.603 * [taylor]: Taking taylor expansion of x in y
0.603 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.603 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.603 * [taylor]: Taking taylor expansion of 3 in x
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.603 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.603 * [taylor]: Taking taylor expansion of z in x
0.603 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.603 * [taylor]: Taking taylor expansion of (* x y) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.604 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.604 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.604 * [taylor]: Taking taylor expansion of 3 in z
0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.604 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.604 * [taylor]: Taking taylor expansion of z in z
0.604 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.604 * [taylor]: Taking taylor expansion of (* x y) in z
0.604 * [taylor]: Taking taylor expansion of x in z
0.605 * [taylor]: Taking taylor expansion of y in z
0.605 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.605 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.605 * [taylor]: Taking taylor expansion of 3 in z
0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.605 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.605 * [taylor]: Taking taylor expansion of z in z
0.605 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.605 * [taylor]: Taking taylor expansion of (* x y) in z
0.605 * [taylor]: Taking taylor expansion of x in z
0.605 * [taylor]: Taking taylor expansion of y in z
0.606 * [taylor]: Taking taylor expansion of 3 in x
0.607 * [taylor]: Taking taylor expansion of 0 in x
0.607 * [taylor]: Taking taylor expansion of 3 in y
0.609 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.609 * [taylor]: Taking taylor expansion of (* x y) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of 0 in y
0.609 * [taylor]: Taking taylor expansion of 0 in y
0.611 * [taylor]: Taking taylor expansion of 0 in x
0.612 * [taylor]: Taking taylor expansion of 0 in y
0.612 * [taylor]: Taking taylor expansion of 0 in y
0.612 * [taylor]: Taking taylor expansion of 0 in y
0.615 * [taylor]: Taking taylor expansion of 0 in x
0.615 * [taylor]: Taking taylor expansion of 0 in y
0.616 * [taylor]: Taking taylor expansion of 0 in y
0.616 * [taylor]: Taking taylor expansion of 0 in y
0.616 * [taylor]: Taking taylor expansion of 0 in y
0.616 * * * [progress]: simplifying candidates
0.617 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* 3 z) z)
  (* (* 3 z) z)
  (+ (+ (log 3) (log z)) (log z))
  (+ (log (* 3 z)) (log z))
  (log (* (* 3 z) z))
  (exp (* (* 3 z) z))
  (* (* (* (* 3 3) 3) (* (* z z) z)) (* (* z z) z))
  (* (* (* (* 3 z) (* 3 z)) (* 3 z)) (* (* z z) z))
  (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z)))
  (cbrt (* (* 3 z) z))
  (* (* (* (* 3 z) z) (* (* 3 z) z)) (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (* (* 3 z) (* (cbrt z) (cbrt z)))
  (* (* 3 z) (sqrt z))
  (* (* 3 z) 1)
  (* z z)
  (* (exp (* (* 3 z) z)) (exp (* x y)))
  (log (+ (* (* 3 z) z) (* x y)))
  (exp (+ (* (* 3 z) z) (* x y)))
  (* (cbrt (+ (* (* 3 z) z) (* x y))) (cbrt (+ (* (* 3 z) z) (* x y))))
  (cbrt (+ (* (* 3 z) z) (* x y)))
  (* (* (+ (* (* 3 z) z) (* x y)) (+ (* (* 3 z) z) (* x y))) (+ (* (* 3 z) z) (* x y)))
  (sqrt (+ (* (* 3 z) z) (* x y)))
  (sqrt (+ (* (* 3 z) z) (* x y)))
  (+ (pow (* (* 3 z) z) 3) (pow (* x y) 3))
  (+ (* (* (* 3 z) z) (* (* 3 z) z)) (- (* (* x y) (* x y)) (* (* (* 3 z) z) (* x y))))
  (- (* (* (* 3 z) z) (* (* 3 z) z)) (* (* x y) (* x y)))
  (- (* (* 3 z) z) (* x y))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
0.620 * * [simplify]: iteration  0 :  175  enodes  (cost  161 )
0.624 * * [simplify]: iteration  1 :  815  enodes  (cost  145 )
0.645 * * [simplify]: iteration  2 :  4087  enodes  (cost  142 )
0.743 * * [simplify]: iteration  3 :  5001  enodes  (cost  141 )
0.744 * [simplify]: Simplified to:
   (* (* 3 z) z)
  (* (* 3 z) z)
  (log (* (* 3 z) z))
  (log (* (* 3 z) z))
  (log (* (* 3 z) z))
  (exp (* (* 3 z) z))
  (* 27 (pow z 6))
  (* 27 (pow z 6))
  (* (cbrt (* (* 3 z) z)) (cbrt (* (* 3 z) z)))
  (cbrt (* (* 3 z) z))
  (* 27 (pow z 6))
  (sqrt (* (* 3 z) z))
  (sqrt (* (* 3 z) z))
  (* (* 3 z) (* (cbrt z) (cbrt z)))
  (* (pow z 3/2) 3)
  (* 3 z)
  (pow z 2)
  (exp (+ (* (* 3 z) z) (* x y)))
  (log (+ (* (* 3 z) z) (* x y)))
  (exp (+ (* (* 3 z) z) (* x y)))
  (* (cbrt (+ (* (* 3 z) z) (* x y))) (cbrt (+ (* (* 3 z) z) (* x y))))
  (cbrt (+ (* (* 3 z) z) (* x y)))
  (pow (+ (* 3 (pow z 2)) (* x y)) 3)
  (sqrt (+ (* (* 3 z) z) (* x y)))
  (sqrt (+ (* (* 3 z) z) (* x y)))
  (+ (pow (* (* 3 z) z) 3) (pow (* x y) 3))
  (+ (* (* x y) (- (* x y) (* (* 3 z) z))) (* (* 9 (pow z 2)) (pow z 2)))
  (- (* (* (* 3 z) z) (* (* 3 z) z)) (* (* x y) (* x y)))
  (- (* (* 3 z) z) (* x y))
  (* (* 3 z) z)
  (* (* 3 z) z)
  (* (* 3 z) z)
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
0.745 * * * [progress]: adding candidates to table
0.798 * * [progress]: iteration 3 / 4
0.798 * * * [progress]: picking best candidate
0.807 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* 3 (pow z 2)) (* x y)))>
0.807 * * * [progress]: localizing error
0.814 * * * [progress]: generating rewritten candidates
0.814 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.820 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.824 * * * [progress]: generating series expansions
0.824 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.824 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0
0.825 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.825 * [taylor]: Taking taylor expansion of 3 in z
0.825 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.825 * [taylor]: Taking taylor expansion of z in z
0.825 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.825 * [taylor]: Taking taylor expansion of 3 in z
0.825 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.825 * [taylor]: Taking taylor expansion of z in z
0.833 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
0.833 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.833 * [taylor]: Taking taylor expansion of 3 in z
0.833 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.833 * [taylor]: Taking taylor expansion of z in z
0.833 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.833 * [taylor]: Taking taylor expansion of 3 in z
0.833 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.833 * [taylor]: Taking taylor expansion of z in z
0.843 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0
0.843 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.843 * [taylor]: Taking taylor expansion of 3 in z
0.843 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.843 * [taylor]: Taking taylor expansion of z in z
0.844 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z
0.844 * [taylor]: Taking taylor expansion of 3 in z
0.844 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.844 * [taylor]: Taking taylor expansion of z in z
0.851 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.851 * [approximate]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in (z x y) around 0
0.851 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y
0.851 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y
0.851 * [taylor]: Taking taylor expansion of 3 in y
0.851 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.851 * [taylor]: Taking taylor expansion of z in y
0.851 * [taylor]: Taking taylor expansion of (* x y) in y
0.852 * [taylor]: Taking taylor expansion of x in y
0.852 * [taylor]: Taking taylor expansion of y in y
0.852 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x
0.852 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x
0.852 * [taylor]: Taking taylor expansion of 3 in x
0.852 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.852 * [taylor]: Taking taylor expansion of z in x
0.852 * [taylor]: Taking taylor expansion of (* x y) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [taylor]: Taking taylor expansion of y in x
0.852 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z
0.852 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.852 * [taylor]: Taking taylor expansion of 3 in z
0.852 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.852 * [taylor]: Taking taylor expansion of z in z
0.852 * [taylor]: Taking taylor expansion of (* x y) in z
0.852 * [taylor]: Taking taylor expansion of x in z
0.852 * [taylor]: Taking taylor expansion of y in z
0.852 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z
0.852 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z
0.852 * [taylor]: Taking taylor expansion of 3 in z
0.852 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.852 * [taylor]: Taking taylor expansion of z in z
0.852 * [taylor]: Taking taylor expansion of (* x y) in z
0.852 * [taylor]: Taking taylor expansion of x in z
0.852 * [taylor]: Taking taylor expansion of y in z
0.852 * [taylor]: Taking taylor expansion of (* x y) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [taylor]: Taking taylor expansion of y in x
0.852 * [taylor]: Taking taylor expansion of 0 in y
0.853 * [taylor]: Taking taylor expansion of 0 in x
0.853 * [taylor]: Taking taylor expansion of 0 in y
0.853 * [taylor]: Taking taylor expansion of y in y
0.854 * [taylor]: Taking taylor expansion of 3 in x
0.854 * [taylor]: Taking taylor expansion of 3 in y
0.854 * [taylor]: Taking taylor expansion of 0 in y
0.855 * [taylor]: Taking taylor expansion of 0 in y
0.856 * [taylor]: Taking taylor expansion of 0 in x
0.856 * [taylor]: Taking taylor expansion of 0 in y
0.856 * [taylor]: Taking taylor expansion of 0 in y
0.857 * [taylor]: Taking taylor expansion of 0 in y
0.857 * [taylor]: Taking taylor expansion of 0 in y
0.858 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0
0.858 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.858 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.858 * [taylor]: Taking taylor expansion of 3 in y
0.858 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.858 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.858 * [taylor]: Taking taylor expansion of z in y
0.858 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.858 * [taylor]: Taking taylor expansion of (* x y) in y
0.858 * [taylor]: Taking taylor expansion of x in y
0.858 * [taylor]: Taking taylor expansion of y in y
0.858 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.858 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.858 * [taylor]: Taking taylor expansion of 3 in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.858 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.859 * [taylor]: Taking taylor expansion of z in x
0.859 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.859 * [taylor]: Taking taylor expansion of (* x y) in x
0.859 * [taylor]: Taking taylor expansion of x in x
0.859 * [taylor]: Taking taylor expansion of y in x
0.859 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.859 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.859 * [taylor]: Taking taylor expansion of 3 in z
0.859 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.859 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.859 * [taylor]: Taking taylor expansion of z in z
0.860 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.860 * [taylor]: Taking taylor expansion of (* x y) in z
0.860 * [taylor]: Taking taylor expansion of x in z
0.860 * [taylor]: Taking taylor expansion of y in z
0.860 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.860 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.860 * [taylor]: Taking taylor expansion of 3 in z
0.860 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.860 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.860 * [taylor]: Taking taylor expansion of z in z
0.860 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.860 * [taylor]: Taking taylor expansion of (* x y) in z
0.860 * [taylor]: Taking taylor expansion of x in z
0.860 * [taylor]: Taking taylor expansion of y in z
0.861 * [taylor]: Taking taylor expansion of 3 in x
0.863 * [taylor]: Taking taylor expansion of 0 in x
0.863 * [taylor]: Taking taylor expansion of 3 in y
0.864 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.864 * [taylor]: Taking taylor expansion of (* x y) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of y in x
0.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.865 * [taylor]: Taking taylor expansion of y in y
0.865 * [taylor]: Taking taylor expansion of 0 in y
0.865 * [taylor]: Taking taylor expansion of 0 in y
0.867 * [taylor]: Taking taylor expansion of 0 in x
0.868 * [taylor]: Taking taylor expansion of 0 in y
0.868 * [taylor]: Taking taylor expansion of 0 in y
0.868 * [taylor]: Taking taylor expansion of 0 in y
0.871 * [taylor]: Taking taylor expansion of 0 in x
0.871 * [taylor]: Taking taylor expansion of 0 in y
0.872 * [taylor]: Taking taylor expansion of 0 in y
0.872 * [taylor]: Taking taylor expansion of 0 in y
0.872 * [taylor]: Taking taylor expansion of 0 in y
0.872 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0
0.872 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y
0.872 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y
0.873 * [taylor]: Taking taylor expansion of 3 in y
0.873 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.873 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.873 * [taylor]: Taking taylor expansion of z in y
0.873 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.873 * [taylor]: Taking taylor expansion of (* x y) in y
0.873 * [taylor]: Taking taylor expansion of x in y
0.873 * [taylor]: Taking taylor expansion of y in y
0.873 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x
0.873 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x
0.873 * [taylor]: Taking taylor expansion of 3 in x
0.873 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.873 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.873 * [taylor]: Taking taylor expansion of z in x
0.873 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.873 * [taylor]: Taking taylor expansion of (* x y) in x
0.873 * [taylor]: Taking taylor expansion of x in x
0.873 * [taylor]: Taking taylor expansion of y in x
0.874 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.874 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.874 * [taylor]: Taking taylor expansion of 3 in z
0.874 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.874 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.874 * [taylor]: Taking taylor expansion of z in z
0.874 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.874 * [taylor]: Taking taylor expansion of (* x y) in z
0.874 * [taylor]: Taking taylor expansion of x in z
0.874 * [taylor]: Taking taylor expansion of y in z
0.874 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z
0.874 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z
0.874 * [taylor]: Taking taylor expansion of 3 in z
0.874 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.875 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.875 * [taylor]: Taking taylor expansion of z in z
0.875 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.875 * [taylor]: Taking taylor expansion of (* x y) in z
0.875 * [taylor]: Taking taylor expansion of x in z
0.875 * [taylor]: Taking taylor expansion of y in z
0.876 * [taylor]: Taking taylor expansion of 3 in x
0.877 * [taylor]: Taking taylor expansion of 0 in x
0.877 * [taylor]: Taking taylor expansion of 3 in y
0.879 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.879 * [taylor]: Taking taylor expansion of (* x y) in x
0.879 * [taylor]: Taking taylor expansion of x in x
0.879 * [taylor]: Taking taylor expansion of y in x
0.879 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.879 * [taylor]: Taking taylor expansion of y in y
0.880 * [taylor]: Taking taylor expansion of 0 in y
0.880 * [taylor]: Taking taylor expansion of 0 in y
0.882 * [taylor]: Taking taylor expansion of 0 in x
0.882 * [taylor]: Taking taylor expansion of 0 in y
0.882 * [taylor]: Taking taylor expansion of 0 in y
0.882 * [taylor]: Taking taylor expansion of 0 in y
0.885 * [taylor]: Taking taylor expansion of 0 in x
0.885 * [taylor]: Taking taylor expansion of 0 in y
0.886 * [taylor]: Taking taylor expansion of 0 in y
0.886 * [taylor]: Taking taylor expansion of 0 in y
0.886 * [taylor]: Taking taylor expansion of 0 in y
0.887 * * * [progress]: simplifying candidates
0.887 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log 3) (* (log z) 2))
  (+ (log 3) (* (log z) 2))
  (+ (log 3) (log (pow z 2)))
  (log (* 3 (pow z 2)))
  (exp (* 3 (pow z 2)))
  (* (* (* 3 3) 3) (* (* (pow z 2) (pow z 2)) (pow z 2)))
  (* (cbrt (* 3 (pow z 2))) (cbrt (* 3 (pow z 2))))
  (cbrt (* 3 (pow z 2)))
  (* (* (* 3 (pow z 2)) (* 3 (pow z 2))) (* 3 (pow z 2)))
  (sqrt (* 3 (pow z 2)))
  (sqrt (* 3 (pow z 2)))
  (* (sqrt 3) (pow (sqrt z) 2))
  (* (sqrt 3) (pow (sqrt z) 2))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* (sqrt 3) (sqrt (pow z 2)))
  (* (sqrt 3) (sqrt (pow z 2)))
  (* (sqrt 3) (pow z (/ 2 2)))
  (* (sqrt 3) (pow z (/ 2 2)))
  (* 3 (pow (* (cbrt z) (cbrt z)) 2))
  (* 3 (pow (sqrt z) 2))
  (* 3 (pow 1 2))
  (* 3 z)
  (* 3 (* (cbrt (pow z 2)) (cbrt (pow z 2))))
  (* 3 (sqrt (pow z 2)))
  (* 3 1)
  (* 3 (pow z (/ 2 2)))
  (* (cbrt 3) (pow z 2))
  (* (sqrt 3) (pow z 2))
  (* 3 (pow z 2))
  (* (exp (* 3 (pow z 2))) (exp (* x y)))
  (log (+ (* 3 (pow z 2)) (* x y)))
  (exp (+ (* 3 (pow z 2)) (* x y)))
  (* (cbrt (+ (* 3 (pow z 2)) (* x y))) (cbrt (+ (* 3 (pow z 2)) (* x y))))
  (cbrt (+ (* 3 (pow z 2)) (* x y)))
  (* (* (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y))) (+ (* 3 (pow z 2)) (* x y)))
  (sqrt (+ (* 3 (pow z 2)) (* x y)))
  (sqrt (+ (* 3 (pow z 2)) (* x y)))
  (+ (pow (* 3 (pow z 2)) 3) (pow (* x y) 3))
  (+ (* (* 3 (pow z 2)) (* 3 (pow z 2))) (- (* (* x y) (* x y)) (* (* 3 (pow z 2)) (* x y))))
  (- (* (* 3 (pow z 2)) (* 3 (pow z 2))) (* (* x y) (* x y)))
  (- (* 3 (pow z 2)) (* x y))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
0.891 * * [simplify]: iteration  0 :  185  enodes  (cost  192 )
0.896 * * [simplify]: iteration  1 :  716  enodes  (cost  173 )
0.918 * * [simplify]: iteration  2 :  3524  enodes  (cost  171 )
1.037 * * [simplify]: iteration  3 :  5003  enodes  (cost  170 )
1.038 * [simplify]: Simplified to:
   (log (* 3 (pow z 2)))
  (log (* 3 (pow z 2)))
  (log (* 3 (pow z 2)))
  (log (* 3 (pow z 2)))
  (exp (* 3 (pow z 2)))
  (* 27 (pow z 6))
  (* (cbrt (* 3 (pow z 2))) (cbrt (* 3 (pow z 2))))
  (cbrt (* 3 (pow z 2)))
  (* 27 (pow z 6))
  (sqrt (* 3 (pow z 2)))
  (sqrt (* 3 (pow z 2)))
  (* z (sqrt 3))
  (* z (sqrt 3))
  (* z (sqrt 3))
  (* z (sqrt 3))
  (* (sqrt 3) (sqrt (pow z 2)))
  (* (sqrt 3) (sqrt (pow z 2)))
  (* z (sqrt 3))
  (* z (sqrt 3))
  (* (/ (pow (cbrt z) 4) 2) 6)
  (* z 3)
  3
  (* z 3)
  (* 3 (* (cbrt (pow z 2)) (cbrt (pow z 2))))
  (* 3 (fabs z))
  3
  (* z 3)
  (* (cbrt 3) (pow z 2))
  (* (sqrt 3) (pow z 2))
  (* 3 (pow z 2))
  (exp (+ (* 3 (pow z 2)) (* x y)))
  (log (+ (* 3 (pow z 2)) (* x y)))
  (exp (+ (* 3 (pow z 2)) (* x y)))
  (* (cbrt (+ (* 3 (pow z 2)) (* x y))) (cbrt (+ (* 3 (pow z 2)) (* x y))))
  (cbrt (+ (* 3 (pow z 2)) (* x y)))
  (pow (+ (* 3 (pow z 2)) (* x y)) 3)
  (sqrt (+ (* 3 (pow z 2)) (* x y)))
  (sqrt (+ (* 3 (pow z 2)) (* x y)))
  (+ (pow (* 3 (pow z 2)) 3) (pow (* x y) 3))
  (+ (* (* x y) (- (* x y) (* 3 (pow z 2)))) (* 9 (* (pow z 2) (pow z 2))))
  (+ (- (* (* x y) (* x y))) (* (pow z 4) 9))
  (- (* 3 (pow z 2)) (* x y))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (* 3 (pow z 2))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
  (+ (* 3 (pow z 2)) (* x y))
1.038 * * * [progress]: adding candidates to table
1.113 * * [progress]: iteration 4 / 4
1.113 * * * [progress]: picking best candidate
1.123 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* (* (sqrt 3) (sqrt (pow z 2))) (* (sqrt 3) (sqrt (pow z 2)))) (* x y)))>
1.123 * * * [progress]: localizing error
1.133 * * * [progress]: generating rewritten candidates
1.133 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
1.135 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
1.137 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
1.147 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
1.162 * * * [progress]: generating series expansions
1.162 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
1.162 * [approximate]: Taking taylor expansion of z in (z) around 0
1.162 * [taylor]: Taking taylor expansion of z in z
1.162 * [taylor]: Taking taylor expansion of z in z
1.162 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0
1.162 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.162 * [taylor]: Taking taylor expansion of z in z
1.163 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.163 * [taylor]: Taking taylor expansion of z in z
1.166 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0
1.166 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.166 * [taylor]: Taking taylor expansion of z in z
1.166 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.166 * [taylor]: Taking taylor expansion of z in z
1.169 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
1.170 * [approximate]: Taking taylor expansion of z in (z) around 0
1.170 * [taylor]: Taking taylor expansion of z in z
1.170 * [taylor]: Taking taylor expansion of z in z
1.170 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0
1.170 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.170 * [taylor]: Taking taylor expansion of z in z
1.170 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.170 * [taylor]: Taking taylor expansion of z in z
1.176 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0
1.176 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.176 * [taylor]: Taking taylor expansion of z in z
1.177 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.177 * [taylor]: Taking taylor expansion of z in z
1.180 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
1.180 * [approximate]: Taking taylor expansion of (* (sqrt 3) z) in (z) around 0
1.180 * [taylor]: Taking taylor expansion of (* (sqrt 3) z) in z
1.180 * [taylor]: Taking taylor expansion of (sqrt 3) in z
1.180 * [taylor]: Taking taylor expansion of 3 in z
1.181 * [taylor]: Taking taylor expansion of z in z
1.181 * [taylor]: Taking taylor expansion of (* (sqrt 3) z) in z
1.181 * [taylor]: Taking taylor expansion of (sqrt 3) in z
1.181 * [taylor]: Taking taylor expansion of 3 in z
1.182 * [taylor]: Taking taylor expansion of z in z
1.193 * [approximate]: Taking taylor expansion of (/ (sqrt 3) z) in (z) around 0
1.193 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
1.193 * [taylor]: Taking taylor expansion of (sqrt 3) in z
1.193 * [taylor]: Taking taylor expansion of 3 in z
1.193 * [taylor]: Taking taylor expansion of z in z
1.194 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
1.194 * [taylor]: Taking taylor expansion of (sqrt 3) in z
1.194 * [taylor]: Taking taylor expansion of 3 in z
1.195 * [taylor]: Taking taylor expansion of z in z
1.203 * [approximate]: Taking taylor expansion of (/ (sqrt 3) z) in (z) around 0
1.203 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
1.203 * [taylor]: Taking taylor expansion of (sqrt 3) in z
1.203 * [taylor]: Taking taylor expansion of 3 in z
1.204 * [taylor]: Taking taylor expansion of z in z
1.205 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
1.205 * [taylor]: Taking taylor expansion of (sqrt 3) in z
1.205 * [taylor]: Taking taylor expansion of 3 in z
1.205 * [taylor]: Taking taylor expansion of z in z
1.213 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
1.214 * [approximate]: Taking taylor expansion of (* (sqrt 3) z) in (z) around 0
1.214 * [taylor]: Taking taylor expansion of (* (sqrt 3) z) in z
1.214 * [taylor]: Taking taylor expansion of (sqrt 3) in z
1.214 * [taylor]: Taking taylor expansion of 3 in z
1.214 * [taylor]: Taking taylor expansion of z in z
1.214 * [taylor]: Taking taylor expansion of (* (sqrt 3) z) in z
1.214 * [taylor]: Taking taylor expansion of (sqrt 3) in z
1.214 * [taylor]: Taking taylor expansion of 3 in z
1.215 * [taylor]: Taking taylor expansion of z in z
1.226 * [approximate]: Taking taylor expansion of (/ (sqrt 3) z) in (z) around 0
1.226 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
1.226 * [taylor]: Taking taylor expansion of (sqrt 3) in z
1.226 * [taylor]: Taking taylor expansion of 3 in z
1.227 * [taylor]: Taking taylor expansion of z in z
1.227 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
1.227 * [taylor]: Taking taylor expansion of (sqrt 3) in z
1.227 * [taylor]: Taking taylor expansion of 3 in z
1.228 * [taylor]: Taking taylor expansion of z in z
1.236 * [approximate]: Taking taylor expansion of (/ (sqrt 3) z) in (z) around 0
1.236 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
1.236 * [taylor]: Taking taylor expansion of (sqrt 3) in z
1.236 * [taylor]: Taking taylor expansion of 3 in z
1.237 * [taylor]: Taking taylor expansion of z in z
1.238 * [taylor]: Taking taylor expansion of (/ (sqrt 3) z) in z
1.238 * [taylor]: Taking taylor expansion of (sqrt 3) in z
1.238 * [taylor]: Taking taylor expansion of 3 in z
1.238 * [taylor]: Taking taylor expansion of z in z
1.246 * * * [progress]: simplifying candidates
1.251 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (pow z 2)))
  (exp (sqrt (pow z 2)))
  (* (cbrt (sqrt (pow z 2))) (cbrt (sqrt (pow z 2))))
  (cbrt (sqrt (pow z 2)))
  (* (* (sqrt (pow z 2)) (sqrt (pow z 2))) (sqrt (pow z 2)))
  (sqrt (pow (* (cbrt z) (cbrt z)) 2))
  (sqrt (pow (cbrt z) 2))
  (sqrt (pow (sqrt z) 2))
  (sqrt (pow (sqrt z) 2))
  (sqrt (pow 1 2))
  (sqrt (pow z 2))
  (sqrt z)
  (sqrt z)
  (sqrt (* (cbrt (pow z 2)) (cbrt (pow z 2))))
  (sqrt (cbrt (pow z 2)))
  (sqrt (sqrt (pow z 2)))
  (sqrt (sqrt (pow z 2)))
  (sqrt 1)
  (sqrt (pow z 2))
  (sqrt (pow z (/ 2 2)))
  (sqrt (pow z (/ 2 2)))
  (/ 2 2)
  (sqrt (sqrt (pow z 2)))
  (sqrt (sqrt (pow z 2)))
  (log (sqrt (pow z 2)))
  (exp (sqrt (pow z 2)))
  (* (cbrt (sqrt (pow z 2))) (cbrt (sqrt (pow z 2))))
  (cbrt (sqrt (pow z 2)))
  (* (* (sqrt (pow z 2)) (sqrt (pow z 2))) (sqrt (pow z 2)))
  (sqrt (pow (* (cbrt z) (cbrt z)) 2))
  (sqrt (pow (cbrt z) 2))
  (sqrt (pow (sqrt z) 2))
  (sqrt (pow (sqrt z) 2))
  (sqrt (pow 1 2))
  (sqrt (pow z 2))
  (sqrt z)
  (sqrt z)
  (sqrt (* (cbrt (pow z 2)) (cbrt (pow z 2))))
  (sqrt (cbrt (pow z 2)))
  (sqrt (sqrt (pow z 2)))
  (sqrt (sqrt (pow z 2)))
  (sqrt 1)
  (sqrt (pow z 2))
  (sqrt (pow z (/ 2 2)))
  (sqrt (pow z (/ 2 2)))
  (/ 2 2)
  (sqrt (sqrt (pow z 2)))
  (sqrt (sqrt (pow z 2)))
  (* 3 (pow z 2))
  (* (sqrt 3) (sqrt (pow z 2)))
  (+ (log (sqrt 3)) (log (sqrt (pow z 2))))
  (log (* (sqrt 3) (sqrt (pow z 2))))
  (exp (* (sqrt 3) (sqrt (pow z 2))))
  (* (* (* (sqrt 3) (sqrt 3)) (sqrt 3)) (* (* (sqrt (pow z 2)) (sqrt (pow z 2))) (sqrt (pow z 2))))
  (* (cbrt (* (sqrt 3) (sqrt (pow z 2)))) (cbrt (* (sqrt 3) (sqrt (pow z 2)))))
  (cbrt (* (sqrt 3) (sqrt (pow z 2))))
  (* (* (* (sqrt 3) (sqrt (pow z 2))) (* (sqrt 3) (sqrt (pow z 2)))) (* (sqrt 3) (sqrt (pow z 2))))
  (* 3 (pow z 2))
  (sqrt (* (sqrt 3) (sqrt (pow z 2))))
  (sqrt (* (sqrt 3) (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (pow (sqrt z) 2)))
  (* (sqrt (sqrt 3)) (sqrt (pow (sqrt z) 2)))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (pow z (/ 2 2))))
  (* (sqrt (sqrt 3)) (sqrt (pow z (/ 2 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (pow (sqrt z) 2)))
  (* (sqrt (sqrt 3)) (sqrt (pow (sqrt z) 2)))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (pow z (/ 2 2))))
  (* (sqrt (sqrt 3)) (sqrt (pow z (/ 2 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt 3) (* (cbrt (sqrt (pow z 2))) (cbrt (sqrt (pow z 2)))))
  (* (sqrt 3) (sqrt (pow (* (cbrt z) (cbrt z)) 2)))
  (* (sqrt 3) (sqrt (pow (sqrt z) 2)))
  (* (sqrt 3) (sqrt (pow 1 2)))
  (* (sqrt 3) (sqrt z))
  (* (sqrt 3) (sqrt (* (cbrt (pow z 2)) (cbrt (pow z 2)))))
  (* (sqrt 3) (sqrt (sqrt (pow z 2))))
  (* (sqrt 3) (sqrt 1))
  (* (sqrt 3) (sqrt (pow z (/ 2 2))))
  (* (sqrt 3) (sqrt (sqrt (pow z 2))))
  (* (sqrt 3) 1)
  (* (cbrt (sqrt 3)) (sqrt (pow z 2)))
  (* (sqrt (cbrt 3)) (sqrt (pow z 2)))
  (* (sqrt (sqrt 3)) (sqrt (pow z 2)))
  (* (sqrt 3) (sqrt (pow z 2)))
  (* (sqrt (sqrt 3)) (sqrt (pow z 2)))
  (* (sqrt 3) (sqrt (pow z 2)))
  (* 3 (pow z 2))
  (* (sqrt 3) (sqrt (pow z 2)))
  (+ (log (sqrt 3)) (log (sqrt (pow z 2))))
  (log (* (sqrt 3) (sqrt (pow z 2))))
  (exp (* (sqrt 3) (sqrt (pow z 2))))
  (* (* (* (sqrt 3) (sqrt 3)) (sqrt 3)) (* (* (sqrt (pow z 2)) (sqrt (pow z 2))) (sqrt (pow z 2))))
  (* (cbrt (* (sqrt 3) (sqrt (pow z 2)))) (cbrt (* (sqrt 3) (sqrt (pow z 2)))))
  (cbrt (* (sqrt 3) (sqrt (pow z 2))))
  (* (* (* (sqrt 3) (sqrt (pow z 2))) (* (sqrt 3) (sqrt (pow z 2)))) (* (sqrt 3) (sqrt (pow z 2))))
  (* 3 (pow z 2))
  (sqrt (* (sqrt 3) (sqrt (pow z 2))))
  (sqrt (* (sqrt 3) (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (pow (sqrt z) 2)))
  (* (sqrt (sqrt 3)) (sqrt (pow (sqrt z) 2)))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (pow z (/ 2 2))))
  (* (sqrt (sqrt 3)) (sqrt (pow z (/ 2 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (pow (sqrt z) 2)))
  (* (sqrt (sqrt 3)) (sqrt (pow (sqrt z) 2)))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (pow z (/ 2 2))))
  (* (sqrt (sqrt 3)) (sqrt (pow z (/ 2 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt 3) (* (cbrt (sqrt (pow z 2))) (cbrt (sqrt (pow z 2)))))
  (* (sqrt 3) (sqrt (pow (* (cbrt z) (cbrt z)) 2)))
  (* (sqrt 3) (sqrt (pow (sqrt z) 2)))
  (* (sqrt 3) (sqrt (pow 1 2)))
  (* (sqrt 3) (sqrt z))
  (* (sqrt 3) (sqrt (* (cbrt (pow z 2)) (cbrt (pow z 2)))))
  (* (sqrt 3) (sqrt (sqrt (pow z 2))))
  (* (sqrt 3) (sqrt 1))
  (* (sqrt 3) (sqrt (pow z (/ 2 2))))
  (* (sqrt 3) (sqrt (sqrt (pow z 2))))
  (* (sqrt 3) 1)
  (* (cbrt (sqrt 3)) (sqrt (pow z 2)))
  (* (sqrt (cbrt 3)) (sqrt (pow z 2)))
  (* (sqrt (sqrt 3)) (sqrt (pow z 2)))
  (* (sqrt 3) (sqrt (pow z 2)))
  (* (sqrt (sqrt 3)) (sqrt (pow z 2)))
  (* (sqrt 3) (sqrt (pow z 2)))
  z
  z
  (* -1 z)
  z
  z
  (* -1 z)
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* -1 (* (sqrt 3) z))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* -1 (* (sqrt 3) z))
1.255 * * [simplify]: iteration  0 :  139  enodes  (cost  628 )
1.259 * * [simplify]: iteration  1 :  472  enodes  (cost  558 )
1.268 * * [simplify]: iteration  2 :  2020  enodes  (cost  558 )
1.312 * * [simplify]: iteration  3 :  5002  enodes  (cost  556 )
1.314 * [simplify]: Simplified to:
   (log (* (fabs z) 1))
  (pow E (fabs z))
  (* (cbrt (sqrt (pow z 2))) (cbrt (sqrt (pow z 2))))
  (cbrt (sqrt (pow z 2)))
  (pow (sqrt (pow z 2)) 3)
  (fabs (pow (cbrt z) 2))
  (fabs (cbrt z))
  (sqrt z)
  (sqrt z)
  1
  (fabs z)
  (sqrt z)
  (sqrt z)
  (fabs (cbrt (pow z 2)))
  (sqrt (cbrt (pow z 2)))
  (sqrt (sqrt (pow z 2)))
  (sqrt (sqrt (pow z 2)))
  1
  (fabs z)
  (sqrt z)
  (sqrt z)
  1
  (sqrt (sqrt (pow z 2)))
  (sqrt (sqrt (pow z 2)))
  (log (* (fabs z) 1))
  (pow E (fabs z))
  (* (cbrt (sqrt (pow z 2))) (cbrt (sqrt (pow z 2))))
  (cbrt (sqrt (pow z 2)))
  (pow (sqrt (pow z 2)) 3)
  (fabs (pow (cbrt z) 2))
  (fabs (cbrt z))
  (sqrt z)
  (sqrt z)
  1
  (fabs z)
  (sqrt z)
  (sqrt z)
  (fabs (cbrt (pow z 2)))
  (sqrt (cbrt (pow z 2)))
  (sqrt (sqrt (pow z 2)))
  (sqrt (sqrt (pow z 2)))
  1
  (fabs z)
  (sqrt z)
  (sqrt z)
  1
  (sqrt (sqrt (pow z 2)))
  (sqrt (sqrt (pow z 2)))
  (* 3 (pow z 2))
  (* (sqrt 3) (fabs z))
  (log (* (sqrt 3) (sqrt (pow z 2))))
  (log (* (sqrt 3) (sqrt (pow z 2))))
  (exp (* (sqrt 3) (sqrt (pow z 2))))
  (pow (* (sqrt 3) (sqrt (pow z 2))) 3)
  (* (cbrt (* (sqrt 3) (sqrt (pow z 2)))) (cbrt (* (sqrt 3) (sqrt (pow z 2)))))
  (cbrt (* (sqrt 3) (sqrt (pow z 2))))
  (pow (* (sqrt 3) (sqrt (pow z 2))) 3)
  (* 3 (pow z 2))
  (sqrt (* (sqrt 3) (sqrt (pow z 2))))
  (sqrt (* (sqrt 3) (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt 3) (* (cbrt (sqrt (pow z 2))) (cbrt (sqrt (pow z 2)))))
  (* (sqrt 3) (fabs (pow (cbrt z) 2)))
  (* (sqrt 3) (sqrt z))
  (sqrt 3)
  (* (sqrt 3) (sqrt z))
  (* (fabs (cbrt (pow z 2))) (sqrt 3))
  (* (sqrt 3) (sqrt (sqrt (pow z 2))))
  (sqrt 3)
  (* (sqrt 3) (sqrt z))
  (* (sqrt 3) (sqrt (sqrt (pow z 2))))
  (sqrt 3)
  (* (cbrt (sqrt 3)) (sqrt (pow z 2)))
  (* (sqrt (cbrt 3)) (sqrt (pow z 2)))
  (* (sqrt (sqrt 3)) (sqrt (pow z 2)))
  (* (sqrt 3) (fabs z))
  (* (sqrt (sqrt 3)) (sqrt (pow z 2)))
  (* (sqrt 3) (fabs z))
  (* 3 (pow z 2))
  (* (sqrt 3) (fabs z))
  (log (* (sqrt 3) (sqrt (pow z 2))))
  (log (* (sqrt 3) (sqrt (pow z 2))))
  (exp (* (sqrt 3) (sqrt (pow z 2))))
  (pow (* (sqrt 3) (sqrt (pow z 2))) 3)
  (* (cbrt (* (sqrt 3) (sqrt (pow z 2)))) (cbrt (* (sqrt 3) (sqrt (pow z 2)))))
  (cbrt (* (sqrt 3) (sqrt (pow z 2))))
  (pow (* (sqrt 3) (sqrt (pow z 2))) 3)
  (* 3 (pow z 2))
  (sqrt (* (sqrt 3) (sqrt (pow z 2))))
  (sqrt (* (sqrt 3) (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt z))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt (sqrt 3)) (sqrt (sqrt (pow z 2))))
  (* (sqrt 3) (* (cbrt (sqrt (pow z 2))) (cbrt (sqrt (pow z 2)))))
  (* (sqrt 3) (fabs (pow (cbrt z) 2)))
  (* (sqrt 3) (sqrt z))
  (sqrt 3)
  (* (sqrt 3) (sqrt z))
  (* (fabs (cbrt (pow z 2))) (sqrt 3))
  (* (sqrt 3) (sqrt (sqrt (pow z 2))))
  (sqrt 3)
  (* (sqrt 3) (sqrt z))
  (* (sqrt 3) (sqrt (sqrt (pow z 2))))
  (sqrt 3)
  (* (cbrt (sqrt 3)) (sqrt (pow z 2)))
  (* (sqrt (cbrt 3)) (sqrt (pow z 2)))
  (* (sqrt (sqrt 3)) (sqrt (pow z 2)))
  (* (sqrt 3) (fabs z))
  (* (sqrt (sqrt 3)) (sqrt (pow z 2)))
  (* (sqrt 3) (fabs z))
  z
  z
  (* -1 z)
  z
  z
  (* -1 z)
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* -1 (* (sqrt 3) z))
  (* (sqrt 3) z)
  (* (sqrt 3) z)
  (* -1 (* (sqrt 3) z))
1.315 * * * [progress]: adding candidates to table
1.635 * [progress]: [Phase 3 of 3] Extracting.
1.635 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* (* 3 z) z) (* x y)))> #<alt (λ (x y z) (+ (* (* (sqrt 3) (sqrt (pow z 2))) (* (sqrt 3) (sqrt (pow z 2)))) (* x y)))> #<alt (λ (x y z) (+ (* (* (* (cbrt (sqrt 3)) (cbrt (sqrt 3))) (* (cbrt (sqrt 3)) (sqrt (pow z 2)))) (* (sqrt 3) (sqrt (pow z 2)))) (* x y)))> #<alt (λ (x y z) (+ (* 3 (pow z 2)) (* x y)))>)
1.636 * * * [regime-changes]: Trying 4 branch expressions: ((* x y) z y x)
1.636 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z) (+ (* (* 3 z) z) (* x y)))> #<alt (λ (x y z) (+ (* (* (sqrt 3) (sqrt (pow z 2))) (* (sqrt 3) (sqrt (pow z 2)))) (* x y)))> #<alt (λ (x y z) (+ (* (* (* (cbrt (sqrt 3)) (cbrt (sqrt 3))) (* (cbrt (sqrt 3)) (sqrt (pow z 2)))) (* (sqrt 3) (sqrt (pow z 2)))) (* x y)))> #<alt (λ (x y z) (+ (* 3 (pow z 2)) (* x y)))>)
1.655 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* (* 3 z) z) (* x y)))> #<alt (λ (x y z) (+ (* (* (sqrt 3) (sqrt (pow z 2))) (* (sqrt 3) (sqrt (pow z 2)))) (* x y)))> #<alt (λ (x y z) (+ (* (* (* (cbrt (sqrt 3)) (cbrt (sqrt 3))) (* (cbrt (sqrt 3)) (sqrt (pow z 2)))) (* (sqrt 3) (sqrt (pow z 2)))) (* x y)))> #<alt (λ (x y z) (+ (* 3 (pow z 2)) (* x y)))>)
1.679 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* (* 3 z) z) (* x y)))> #<alt (λ (x y z) (+ (* (* (sqrt 3) (sqrt (pow z 2))) (* (sqrt 3) (sqrt (pow z 2)))) (* x y)))> #<alt (λ (x y z) (+ (* (* (* (cbrt (sqrt 3)) (cbrt (sqrt 3))) (* (cbrt (sqrt 3)) (sqrt (pow z 2)))) (* (sqrt 3) (sqrt (pow z 2)))) (* x y)))> #<alt (λ (x y z) (+ (* 3 (pow z 2)) (* x y)))>)
1.711 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* (* 3 z) z) (* x y)))> #<alt (λ (x y z) (+ (* (* (sqrt 3) (sqrt (pow z 2))) (* (sqrt 3) (sqrt (pow z 2)))) (* x y)))> #<alt (λ (x y z) (+ (* (* (* (cbrt (sqrt 3)) (cbrt (sqrt 3))) (* (cbrt (sqrt 3)) (sqrt (pow z 2)))) (* (sqrt 3) (sqrt (pow z 2)))) (* x y)))> #<alt (λ (x y z) (+ (* 3 (pow z 2)) (* x y)))>)
1.740 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.740 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (* 3 z) z) (* x y))
1.741 * * [simplify]: iteration  0 :  12  enodes  (cost  4 )
1.742 * * [simplify]: iteration  1 :  12  enodes  (cost  4 )
1.742 * [simplify]: Simplified to:
   (+ (* (* 3 z) z) (* x y))
2.801 * [regime-testing]: Baseline error score: 0.10729440273952288
2.801 * [regime-testing]: Oracle error score: 0.014449926553409322
2.802 * [regime-testing]: End program error score: 0.10729440273952288
2.821 * [regime-testing]: Target error score: 0.10729440273952288