12.651 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (* 4.0 (- (- x y) (* z 0.5))) z)
0.021 * * [simplify]: iteration  0 :  10  enodes  (cost  11 )
0.022 * * [simplify]: iteration  1 :  20  enodes  (cost  11 )
0.024 * * [simplify]: iteration  2 :  47  enodes  (cost  11 )
0.033 * * [simplify]: iteration  3 :  129  enodes  (cost  11 )
0.059 * * [simplify]: iteration  4 :  270  enodes  (cost  11 )
0.131 * * [simplify]: iteration  5 :  497  enodes  (cost  11 )
0.258 * * [simplify]: iteration  6 :  762  enodes  (cost  11 )
0.610 * * [simplify]: iteration  7 :  1122  enodes  (cost  9 )
1.982 * * [simplify]: iteration  8 :  2854  enodes  (cost  9 )
3.443 * * [simplify]: iteration  done :  5000  enodes  (cost  9 )
3.443 * [simplify]: Simplified to:
   (* 4.0 (- (/ (- x y) z) 0.5))
3.446 * * [progress]: iteration 1 / 4
3.446 * * * [progress]: picking best candidate
3.447 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))>
3.447 * * * [progress]: localizing error
3.454 * * * [progress]: generating rewritten candidates
3.454 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1)
3.462 * * * [progress]: generating series expansions
3.462 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1)
3.462 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (x y z) around 0
3.462 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z
3.462 * [taylor]: Taking taylor expansion of (- x y) in z
3.462 * [taylor]: Taking taylor expansion of x in z
3.462 * [taylor]: Taking taylor expansion of y in z
3.462 * [taylor]: Taking taylor expansion of z in z
3.462 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y
3.463 * [taylor]: Taking taylor expansion of (- x y) in y
3.463 * [taylor]: Taking taylor expansion of x in y
3.463 * [taylor]: Taking taylor expansion of y in y
3.463 * [taylor]: Taking taylor expansion of z in y
3.463 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
3.463 * [taylor]: Taking taylor expansion of (- x y) in x
3.463 * [taylor]: Taking taylor expansion of x in x
3.463 * [taylor]: Taking taylor expansion of y in x
3.463 * [taylor]: Taking taylor expansion of z in x
3.463 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
3.463 * [taylor]: Taking taylor expansion of (- x y) in x
3.463 * [taylor]: Taking taylor expansion of x in x
3.463 * [taylor]: Taking taylor expansion of y in x
3.463 * [taylor]: Taking taylor expansion of z in x
3.464 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
3.464 * [taylor]: Taking taylor expansion of -1 in y
3.464 * [taylor]: Taking taylor expansion of (/ y z) in y
3.464 * [taylor]: Taking taylor expansion of y in y
3.464 * [taylor]: Taking taylor expansion of z in y
3.464 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.464 * [taylor]: Taking taylor expansion of z in y
3.464 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.464 * [taylor]: Taking taylor expansion of z in z
3.465 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.465 * [taylor]: Taking taylor expansion of -1 in z
3.465 * [taylor]: Taking taylor expansion of z in z
3.466 * [taylor]: Taking taylor expansion of 0 in y
3.466 * [taylor]: Taking taylor expansion of 0 in z
3.466 * [taylor]: Taking taylor expansion of 0 in z
3.466 * [taylor]: Taking taylor expansion of 0 in z
3.468 * [taylor]: Taking taylor expansion of 0 in y
3.468 * [taylor]: Taking taylor expansion of 0 in z
3.468 * [taylor]: Taking taylor expansion of 0 in z
3.468 * [taylor]: Taking taylor expansion of 0 in z
3.468 * [taylor]: Taking taylor expansion of 0 in z
3.469 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (x y z) around 0
3.469 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
3.469 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
3.469 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.469 * [taylor]: Taking taylor expansion of x in z
3.469 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.469 * [taylor]: Taking taylor expansion of y in z
3.469 * [taylor]: Taking taylor expansion of z in z
3.469 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
3.469 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.469 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.469 * [taylor]: Taking taylor expansion of x in y
3.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.469 * [taylor]: Taking taylor expansion of y in y
3.470 * [taylor]: Taking taylor expansion of z in y
3.470 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
3.470 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.470 * [taylor]: Taking taylor expansion of x in x
3.470 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.470 * [taylor]: Taking taylor expansion of y in x
3.470 * [taylor]: Taking taylor expansion of z in x
3.470 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
3.470 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.470 * [taylor]: Taking taylor expansion of x in x
3.470 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.470 * [taylor]: Taking taylor expansion of y in x
3.470 * [taylor]: Taking taylor expansion of z in x
3.471 * [taylor]: Taking taylor expansion of z in y
3.472 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
3.472 * [taylor]: Taking taylor expansion of (/ z y) in y
3.472 * [taylor]: Taking taylor expansion of z in y
3.472 * [taylor]: Taking taylor expansion of y in y
3.472 * [taylor]: Taking taylor expansion of (- z) in z
3.472 * [taylor]: Taking taylor expansion of z in z
3.472 * [taylor]: Taking taylor expansion of z in z
3.473 * [taylor]: Taking taylor expansion of 0 in y
3.474 * [taylor]: Taking taylor expansion of 0 in z
3.474 * [taylor]: Taking taylor expansion of 0 in z
3.476 * [taylor]: Taking taylor expansion of 0 in y
3.476 * [taylor]: Taking taylor expansion of 0 in z
3.477 * [taylor]: Taking taylor expansion of 0 in z
3.477 * [taylor]: Taking taylor expansion of 0 in z
3.478 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0
3.478 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z
3.478 * [taylor]: Taking taylor expansion of -1 in z
3.478 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
3.478 * [taylor]: Taking taylor expansion of z in z
3.478 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
3.478 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.478 * [taylor]: Taking taylor expansion of y in z
3.478 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.478 * [taylor]: Taking taylor expansion of x in z
3.478 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y
3.478 * [taylor]: Taking taylor expansion of -1 in y
3.478 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
3.478 * [taylor]: Taking taylor expansion of z in y
3.478 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.478 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.478 * [taylor]: Taking taylor expansion of y in y
3.479 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.479 * [taylor]: Taking taylor expansion of x in y
3.479 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
3.479 * [taylor]: Taking taylor expansion of -1 in x
3.479 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
3.479 * [taylor]: Taking taylor expansion of z in x
3.479 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.479 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.479 * [taylor]: Taking taylor expansion of y in x
3.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.479 * [taylor]: Taking taylor expansion of x in x
3.479 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
3.479 * [taylor]: Taking taylor expansion of -1 in x
3.479 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
3.479 * [taylor]: Taking taylor expansion of z in x
3.479 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.479 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.479 * [taylor]: Taking taylor expansion of y in x
3.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.479 * [taylor]: Taking taylor expansion of x in x
3.480 * [taylor]: Taking taylor expansion of z in y
3.481 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
3.481 * [taylor]: Taking taylor expansion of (/ z y) in y
3.481 * [taylor]: Taking taylor expansion of z in y
3.481 * [taylor]: Taking taylor expansion of y in y
3.481 * [taylor]: Taking taylor expansion of (- z) in z
3.481 * [taylor]: Taking taylor expansion of z in z
3.482 * [taylor]: Taking taylor expansion of z in z
3.483 * [taylor]: Taking taylor expansion of 0 in y
3.484 * [taylor]: Taking taylor expansion of 0 in z
3.484 * [taylor]: Taking taylor expansion of 0 in z
3.487 * [taylor]: Taking taylor expansion of 0 in y
3.487 * [taylor]: Taking taylor expansion of 0 in z
3.488 * [taylor]: Taking taylor expansion of 0 in z
3.488 * [taylor]: Taking taylor expansion of 0 in z
3.488 * * * [progress]: simplifying candidates
3.489 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log (- x y)) (log z))
  (log (/ (- x y) z))
  (exp (/ (- x y) z))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z))
  (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))
  (cbrt (/ (- x y) z))
  (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (- (- x y))
  (- z)
  (/ x z)
  (/ y z)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- x y)) (cbrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))
  (/ (cbrt (- x y)) (sqrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) z)
  (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- x y)) (cbrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  (/ 1 1)
  (/ (- x y) z)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt x) (sqrt y)) (cbrt z))
  (/ (+ (sqrt x) (sqrt y)) (sqrt z))
  (/ (- (sqrt x) (sqrt y)) (sqrt z))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  (/ 1 1)
  (/ (- x y) z)
  (/ 1 z)
  (/ z (- x y))
  (/ (- x y) (* (cbrt z) (cbrt z)))
  (/ (- x y) (sqrt z))
  (/ (- x y) 1)
  (/ z (cbrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ z (- x y))
  (/ z (- (sqrt x) (sqrt y)))
  (/ z (- x y))
  (* z (+ (* x x) (+ (* y y) (* x y))))
  (* z (+ x y))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
3.491 * * [simplify]: iteration  0 :  73  enodes  (cost  404 )
3.505 * * [simplify]: iteration  1 :  156  enodes  (cost  383 )
3.534 * * [simplify]: iteration  2 :  344  enodes  (cost  363 )
3.646 * * [simplify]: iteration  3 :  840  enodes  (cost  363 )
3.967 * * [simplify]: iteration  4 :  1964  enodes  (cost  362 )
5.399 * * [simplify]: iteration  done :  5001  enodes  (cost  362 )
5.399 * [simplify]: Simplified to:
   (log (/ (- x y) z))
  (log (/ (- x y) z))
  (exp (/ (- x y) z))
  (pow (/ (- x y) z) 3)
  (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))
  (cbrt (/ (- x y) z))
  (pow (/ (- x y) z) 3)
  (sqrt (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (- y x)
  (- z)
  (/ x z)
  (/ y z)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- x y)) (cbrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))
  (/ (cbrt (- x y)) (sqrt z))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) z)
  (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- x y)) (cbrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (sqrt (- x y))
  (/ (sqrt (- x y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  1
  (/ (- x y) z)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt x) (sqrt y)) (cbrt z))
  (/ (+ (sqrt x) (sqrt y)) (sqrt z))
  (/ (- (sqrt x) (sqrt y)) (sqrt z))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  1
  (/ (- x y) z)
  (/ 1 z)
  (/ z (- x y))
  (/ (- x y) (* (cbrt z) (cbrt z)))
  (/ (- x y) (sqrt z))
  (- x y)
  (/ z (cbrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ z (- x y))
  (/ z (- (sqrt x) (sqrt y)))
  (/ z (- x y))
  (* (+ (* y (+ x y)) (* x x)) z)
  (* z (+ x y))
  (/ (- x y) z)
  (/ (- x y) z)
  (/ (- x y) z)
5.399 * * * [progress]: adding candidates to table
5.486 * * [progress]: iteration 2 / 4
5.486 * * * [progress]: picking best candidate
5.491 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))>
5.491 * * * [progress]: localizing error
5.499 * * * [progress]: generating rewritten candidates
5.499 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1)
5.517 * * * [progress]: generating series expansions
5.517 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1)
5.518 * [approximate]: Taking taylor expansion of (- (/ x z) (/ y z)) in (x z y) around 0
5.518 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in y
5.518 * [taylor]: Taking taylor expansion of (/ x z) in y
5.518 * [taylor]: Taking taylor expansion of x in y
5.518 * [taylor]: Taking taylor expansion of z in y
5.518 * [taylor]: Taking taylor expansion of (/ y z) in y
5.518 * [taylor]: Taking taylor expansion of y in y
5.518 * [taylor]: Taking taylor expansion of z in y
5.518 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in z
5.518 * [taylor]: Taking taylor expansion of (/ x z) in z
5.518 * [taylor]: Taking taylor expansion of x in z
5.518 * [taylor]: Taking taylor expansion of z in z
5.518 * [taylor]: Taking taylor expansion of (/ y z) in z
5.518 * [taylor]: Taking taylor expansion of y in z
5.518 * [taylor]: Taking taylor expansion of z in z
5.518 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x
5.518 * [taylor]: Taking taylor expansion of (/ x z) in x
5.518 * [taylor]: Taking taylor expansion of x in x
5.518 * [taylor]: Taking taylor expansion of z in x
5.518 * [taylor]: Taking taylor expansion of (/ y z) in x
5.518 * [taylor]: Taking taylor expansion of y in x
5.518 * [taylor]: Taking taylor expansion of z in x
5.518 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x
5.518 * [taylor]: Taking taylor expansion of (/ x z) in x
5.518 * [taylor]: Taking taylor expansion of x in x
5.518 * [taylor]: Taking taylor expansion of z in x
5.518 * [taylor]: Taking taylor expansion of (/ y z) in x
5.518 * [taylor]: Taking taylor expansion of y in x
5.518 * [taylor]: Taking taylor expansion of z in x
5.518 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
5.518 * [taylor]: Taking taylor expansion of (/ y z) in z
5.518 * [taylor]: Taking taylor expansion of y in z
5.518 * [taylor]: Taking taylor expansion of z in z
5.519 * [taylor]: Taking taylor expansion of (- y) in y
5.519 * [taylor]: Taking taylor expansion of y in y
5.519 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.519 * [taylor]: Taking taylor expansion of z in z
5.520 * [taylor]: Taking taylor expansion of 1 in y
5.521 * [taylor]: Taking taylor expansion of 0 in y
5.522 * [taylor]: Taking taylor expansion of 0 in z
5.522 * [taylor]: Taking taylor expansion of 0 in y
5.523 * [taylor]: Taking taylor expansion of 0 in y
5.524 * [taylor]: Taking taylor expansion of 0 in z
5.524 * [taylor]: Taking taylor expansion of 0 in y
5.525 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0
5.525 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y
5.525 * [taylor]: Taking taylor expansion of (/ z x) in y
5.525 * [taylor]: Taking taylor expansion of z in y
5.525 * [taylor]: Taking taylor expansion of x in y
5.525 * [taylor]: Taking taylor expansion of (/ z y) in y
5.525 * [taylor]: Taking taylor expansion of z in y
5.525 * [taylor]: Taking taylor expansion of y in y
5.525 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z
5.525 * [taylor]: Taking taylor expansion of (/ z x) in z
5.525 * [taylor]: Taking taylor expansion of z in z
5.525 * [taylor]: Taking taylor expansion of x in z
5.525 * [taylor]: Taking taylor expansion of (/ z y) in z
5.525 * [taylor]: Taking taylor expansion of z in z
5.525 * [taylor]: Taking taylor expansion of y in z
5.525 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
5.525 * [taylor]: Taking taylor expansion of (/ z x) in x
5.525 * [taylor]: Taking taylor expansion of z in x
5.525 * [taylor]: Taking taylor expansion of x in x
5.525 * [taylor]: Taking taylor expansion of (/ z y) in x
5.525 * [taylor]: Taking taylor expansion of z in x
5.525 * [taylor]: Taking taylor expansion of y in x
5.525 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
5.525 * [taylor]: Taking taylor expansion of (/ z x) in x
5.525 * [taylor]: Taking taylor expansion of z in x
5.525 * [taylor]: Taking taylor expansion of x in x
5.525 * [taylor]: Taking taylor expansion of (/ z y) in x
5.525 * [taylor]: Taking taylor expansion of z in x
5.525 * [taylor]: Taking taylor expansion of y in x
5.526 * [taylor]: Taking taylor expansion of z in z
5.526 * [taylor]: Taking taylor expansion of 1 in y
5.526 * [taylor]: Taking taylor expansion of (- (/ z y)) in z
5.526 * [taylor]: Taking taylor expansion of (/ z y) in z
5.526 * [taylor]: Taking taylor expansion of z in z
5.526 * [taylor]: Taking taylor expansion of y in z
5.526 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.526 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.526 * [taylor]: Taking taylor expansion of y in y
5.527 * [taylor]: Taking taylor expansion of 0 in y
5.528 * [taylor]: Taking taylor expansion of 0 in z
5.528 * [taylor]: Taking taylor expansion of 0 in y
5.529 * [taylor]: Taking taylor expansion of 0 in y
5.529 * [taylor]: Taking taylor expansion of 0 in y
5.531 * [taylor]: Taking taylor expansion of 0 in z
5.531 * [taylor]: Taking taylor expansion of 0 in y
5.531 * [taylor]: Taking taylor expansion of 0 in y
5.532 * [taylor]: Taking taylor expansion of 0 in y
5.532 * [taylor]: Taking taylor expansion of 0 in y
5.532 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0
5.532 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y
5.532 * [taylor]: Taking taylor expansion of (/ z x) in y
5.532 * [taylor]: Taking taylor expansion of z in y
5.532 * [taylor]: Taking taylor expansion of x in y
5.532 * [taylor]: Taking taylor expansion of (/ z y) in y
5.532 * [taylor]: Taking taylor expansion of z in y
5.532 * [taylor]: Taking taylor expansion of y in y
5.532 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z
5.532 * [taylor]: Taking taylor expansion of (/ z x) in z
5.532 * [taylor]: Taking taylor expansion of z in z
5.532 * [taylor]: Taking taylor expansion of x in z
5.532 * [taylor]: Taking taylor expansion of (/ z y) in z
5.532 * [taylor]: Taking taylor expansion of z in z
5.532 * [taylor]: Taking taylor expansion of y in z
5.532 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
5.532 * [taylor]: Taking taylor expansion of (/ z x) in x
5.532 * [taylor]: Taking taylor expansion of z in x
5.532 * [taylor]: Taking taylor expansion of x in x
5.532 * [taylor]: Taking taylor expansion of (/ z y) in x
5.533 * [taylor]: Taking taylor expansion of z in x
5.533 * [taylor]: Taking taylor expansion of y in x
5.533 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
5.533 * [taylor]: Taking taylor expansion of (/ z x) in x
5.533 * [taylor]: Taking taylor expansion of z in x
5.533 * [taylor]: Taking taylor expansion of x in x
5.533 * [taylor]: Taking taylor expansion of (/ z y) in x
5.533 * [taylor]: Taking taylor expansion of z in x
5.533 * [taylor]: Taking taylor expansion of y in x
5.533 * [taylor]: Taking taylor expansion of z in z
5.533 * [taylor]: Taking taylor expansion of 1 in y
5.533 * [taylor]: Taking taylor expansion of (- (/ z y)) in z
5.534 * [taylor]: Taking taylor expansion of (/ z y) in z
5.534 * [taylor]: Taking taylor expansion of z in z
5.534 * [taylor]: Taking taylor expansion of y in z
5.534 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.534 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.534 * [taylor]: Taking taylor expansion of y in y
5.537 * [taylor]: Taking taylor expansion of 0 in y
5.538 * [taylor]: Taking taylor expansion of 0 in z
5.539 * [taylor]: Taking taylor expansion of 0 in y
5.539 * [taylor]: Taking taylor expansion of 0 in y
5.539 * [taylor]: Taking taylor expansion of 0 in y
5.541 * [taylor]: Taking taylor expansion of 0 in z
5.541 * [taylor]: Taking taylor expansion of 0 in y
5.541 * [taylor]: Taking taylor expansion of 0 in y
5.542 * [taylor]: Taking taylor expansion of 0 in y
5.542 * [taylor]: Taking taylor expansion of 0 in y
5.542 * * * [progress]: simplifying candidates
5.543 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp (/ x z)) (exp (/ y z)))
  (log (- (/ x z) (/ y z)))
  (exp (- (/ x z) (/ y z)))
  (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z))))
  (cbrt (- (/ x z) (/ y z)))
  (* (* (- (/ x z) (/ y z)) (- (/ x z) (/ y z))) (- (/ x z) (/ y z)))
  (sqrt (- (/ x z) (/ y z)))
  (sqrt (- (/ x z) (/ y z)))
  (- x y)
  (- (* x z) (* z y))
  (* z z)
  (- (pow (/ x z) 3) (pow (/ y z) 3))
  (+ (* (/ x z) (/ x z)) (+ (* (/ y z) (/ y z)) (* (/ x z) (/ y z))))
  (- (/ y z))
  (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z)))
  (+ (/ x z) (/ y z))
  (+ (sqrt (/ x z)) (sqrt (/ y z)))
  (- (sqrt (/ x z)) (sqrt (/ y z)))
  (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (- (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (- (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ x (cbrt z)) (/ y (cbrt z)))
  (- (/ x (sqrt z)) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- x y)
  (- (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
5.544 * * [simplify]: iteration  0 :  55  enodes  (cost  302 )
5.552 * * [simplify]: iteration  1 :  118  enodes  (cost  297 )
5.569 * * [simplify]: iteration  2 :  241  enodes  (cost  281 )
5.612 * * [simplify]: iteration  3 :  506  enodes  (cost  281 )
5.751 * * [simplify]: iteration  4 :  1304  enodes  (cost  279 )
6.396 * * [simplify]: iteration  5 :  3886  enodes  (cost  279 )
7.405 * * [simplify]: iteration  done :  5001  enodes  (cost  279 )
7.405 * [simplify]: Simplified to:
   (exp (- (/ x z) (/ y z)))
  (log (- (/ x z) (/ y z)))
  (exp (- (/ x z) (/ y z)))
  (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z))))
  (cbrt (- (/ x z) (/ y z)))
  (pow (- (/ x z) (/ y z)) 3)
  (sqrt (- (/ x z) (/ y z)))
  (sqrt (- (/ x z) (/ y z)))
  (- x y)
  (* z (- x y))
  (* z z)
  (- (pow (/ x z) 3) (pow (/ y z) 3))
  (+ (* (/ y z) (/ y z)) (* (/ x (* z z)) (+ y x)))
  (- (/ y z))
  (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z)))
  (+ (/ x z) (/ y z))
  (+ (sqrt (/ x z)) (sqrt (/ y z)))
  (- (sqrt (/ x z)) (sqrt (/ y z)))
  (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (- (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (- (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ x (cbrt z)) (/ y (cbrt z)))
  (- (/ x (sqrt z)) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- x y)
  (- (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
7.405 * * * [progress]: adding candidates to table
7.461 * * [progress]: iteration 3 / 4
7.461 * * * [progress]: picking best candidate
7.463 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)) 0.5)))>
7.464 * * * [progress]: localizing error
7.480 * * * [progress]: generating rewritten candidates
7.480 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
7.531 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
7.546 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
7.551 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
7.574 * * * [progress]: generating series expansions
7.574 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
7.575 * [approximate]: Taking taylor expansion of (/ (- (pow x 3) (pow y 3)) (* (+ (pow x 2) (+ (pow y 2) (* x y))) z)) in (x y z) around 0
7.575 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 3)) (* (+ (pow x 2) (+ (pow y 2) (* x y))) z)) in z
7.575 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in z
7.575 * [taylor]: Taking taylor expansion of (pow x 3) in z
7.575 * [taylor]: Taking taylor expansion of x in z
7.575 * [taylor]: Taking taylor expansion of (pow y 3) in z
7.575 * [taylor]: Taking taylor expansion of y in z
7.575 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in z
7.575 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in z
7.575 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.575 * [taylor]: Taking taylor expansion of x in z
7.575 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in z
7.575 * [taylor]: Taking taylor expansion of (pow y 2) in z
7.575 * [taylor]: Taking taylor expansion of y in z
7.575 * [taylor]: Taking taylor expansion of (* x y) in z
7.575 * [taylor]: Taking taylor expansion of x in z
7.575 * [taylor]: Taking taylor expansion of y in z
7.575 * [taylor]: Taking taylor expansion of z in z
7.577 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 3)) (* (+ (pow x 2) (+ (pow y 2) (* x y))) z)) in y
7.578 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in y
7.578 * [taylor]: Taking taylor expansion of (pow x 3) in y
7.578 * [taylor]: Taking taylor expansion of x in y
7.578 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.578 * [taylor]: Taking taylor expansion of y in y
7.578 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in y
7.578 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in y
7.578 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.578 * [taylor]: Taking taylor expansion of x in y
7.578 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
7.578 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.578 * [taylor]: Taking taylor expansion of y in y
7.578 * [taylor]: Taking taylor expansion of (* x y) in y
7.578 * [taylor]: Taking taylor expansion of x in y
7.578 * [taylor]: Taking taylor expansion of y in y
7.578 * [taylor]: Taking taylor expansion of z in y
7.579 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 3)) (* (+ (pow x 2) (+ (pow y 2) (* x y))) z)) in x
7.579 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in x
7.579 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.579 * [taylor]: Taking taylor expansion of x in x
7.579 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.579 * [taylor]: Taking taylor expansion of y in x
7.579 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in x
7.579 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in x
7.579 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.579 * [taylor]: Taking taylor expansion of x in x
7.579 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
7.579 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.579 * [taylor]: Taking taylor expansion of y in x
7.579 * [taylor]: Taking taylor expansion of (* x y) in x
7.579 * [taylor]: Taking taylor expansion of x in x
7.579 * [taylor]: Taking taylor expansion of y in x
7.579 * [taylor]: Taking taylor expansion of z in x
7.579 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 3)) (* (+ (pow x 2) (+ (pow y 2) (* x y))) z)) in x
7.579 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in x
7.579 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.579 * [taylor]: Taking taylor expansion of x in x
7.579 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.579 * [taylor]: Taking taylor expansion of y in x
7.580 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in x
7.580 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in x
7.580 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.580 * [taylor]: Taking taylor expansion of x in x
7.580 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
7.580 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.580 * [taylor]: Taking taylor expansion of y in x
7.580 * [taylor]: Taking taylor expansion of (* x y) in x
7.580 * [taylor]: Taking taylor expansion of x in x
7.580 * [taylor]: Taking taylor expansion of y in x
7.580 * [taylor]: Taking taylor expansion of z in x
7.580 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
7.580 * [taylor]: Taking taylor expansion of -1 in y
7.580 * [taylor]: Taking taylor expansion of (/ y z) in y
7.580 * [taylor]: Taking taylor expansion of y in y
7.580 * [taylor]: Taking taylor expansion of z in y
7.582 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.582 * [taylor]: Taking taylor expansion of z in y
7.582 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.582 * [taylor]: Taking taylor expansion of z in z
7.582 * [taylor]: Taking taylor expansion of (/ -1 z) in z
7.582 * [taylor]: Taking taylor expansion of -1 in z
7.582 * [taylor]: Taking taylor expansion of z in z
7.586 * [taylor]: Taking taylor expansion of 0 in y
7.586 * [taylor]: Taking taylor expansion of 0 in z
7.586 * [taylor]: Taking taylor expansion of 0 in z
7.586 * [taylor]: Taking taylor expansion of 0 in z
7.592 * [taylor]: Taking taylor expansion of 0 in y
7.592 * [taylor]: Taking taylor expansion of 0 in z
7.592 * [taylor]: Taking taylor expansion of 0 in z
7.592 * [taylor]: Taking taylor expansion of 0 in z
7.593 * [taylor]: Taking taylor expansion of 0 in z
7.594 * [approximate]: Taking taylor expansion of (/ (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y))))) in (x y z) around 0
7.594 * [taylor]: Taking taylor expansion of (/ (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y))))) in z
7.594 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) in z
7.594 * [taylor]: Taking taylor expansion of z in z
7.594 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in z
7.594 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z
7.594 * [taylor]: Taking taylor expansion of (pow x 3) in z
7.594 * [taylor]: Taking taylor expansion of x in z
7.594 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in z
7.594 * [taylor]: Taking taylor expansion of (pow y 3) in z
7.594 * [taylor]: Taking taylor expansion of y in z
7.594 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in z
7.594 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
7.594 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.594 * [taylor]: Taking taylor expansion of x in z
7.595 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in z
7.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
7.595 * [taylor]: Taking taylor expansion of (pow y 2) in z
7.595 * [taylor]: Taking taylor expansion of y in z
7.595 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
7.595 * [taylor]: Taking taylor expansion of (* x y) in z
7.595 * [taylor]: Taking taylor expansion of x in z
7.595 * [taylor]: Taking taylor expansion of y in z
7.597 * [taylor]: Taking taylor expansion of (/ (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y))))) in y
7.597 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) in y
7.597 * [taylor]: Taking taylor expansion of z in y
7.597 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in y
7.597 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
7.597 * [taylor]: Taking taylor expansion of (pow x 3) in y
7.597 * [taylor]: Taking taylor expansion of x in y
7.598 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.598 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.598 * [taylor]: Taking taylor expansion of y in y
7.598 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.598 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.598 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.598 * [taylor]: Taking taylor expansion of x in y
7.599 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.599 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.599 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.599 * [taylor]: Taking taylor expansion of y in y
7.599 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.599 * [taylor]: Taking taylor expansion of (* x y) in y
7.599 * [taylor]: Taking taylor expansion of x in y
7.599 * [taylor]: Taking taylor expansion of y in y
7.604 * [taylor]: Taking taylor expansion of (/ (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y))))) in x
7.604 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) in x
7.604 * [taylor]: Taking taylor expansion of z in x
7.604 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in x
7.604 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.604 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.604 * [taylor]: Taking taylor expansion of x in x
7.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.605 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.605 * [taylor]: Taking taylor expansion of y in x
7.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.606 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.606 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.606 * [taylor]: Taking taylor expansion of x in x
7.606 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.606 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.606 * [taylor]: Taking taylor expansion of y in x
7.606 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.606 * [taylor]: Taking taylor expansion of (* x y) in x
7.606 * [taylor]: Taking taylor expansion of x in x
7.606 * [taylor]: Taking taylor expansion of y in x
7.607 * [taylor]: Taking taylor expansion of (/ (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y))))) in x
7.607 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) in x
7.607 * [taylor]: Taking taylor expansion of z in x
7.607 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in x
7.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.607 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.607 * [taylor]: Taking taylor expansion of x in x
7.608 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.608 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.608 * [taylor]: Taking taylor expansion of y in x
7.608 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.608 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.608 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.608 * [taylor]: Taking taylor expansion of x in x
7.609 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.609 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.609 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.609 * [taylor]: Taking taylor expansion of y in x
7.609 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.609 * [taylor]: Taking taylor expansion of (* x y) in x
7.609 * [taylor]: Taking taylor expansion of x in x
7.609 * [taylor]: Taking taylor expansion of y in x
7.610 * [taylor]: Taking taylor expansion of z in y
7.613 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
7.613 * [taylor]: Taking taylor expansion of (/ z y) in y
7.613 * [taylor]: Taking taylor expansion of z in y
7.613 * [taylor]: Taking taylor expansion of y in y
7.613 * [taylor]: Taking taylor expansion of (- z) in z
7.613 * [taylor]: Taking taylor expansion of z in z
7.614 * [taylor]: Taking taylor expansion of z in z
7.618 * [taylor]: Taking taylor expansion of 0 in y
7.619 * [taylor]: Taking taylor expansion of 0 in z
7.619 * [taylor]: Taking taylor expansion of 0 in z
7.625 * [taylor]: Taking taylor expansion of 0 in y
7.625 * [taylor]: Taking taylor expansion of 0 in z
7.626 * [taylor]: Taking taylor expansion of 0 in z
7.627 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))))) in (x y z) around 0
7.627 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))))) in z
7.627 * [taylor]: Taking taylor expansion of -1 in z
7.627 * [taylor]: Taking taylor expansion of (/ (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y))))) in z
7.627 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) in z
7.627 * [taylor]: Taking taylor expansion of z in z
7.627 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in z
7.627 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in z
7.627 * [taylor]: Taking taylor expansion of (pow y 3) in z
7.627 * [taylor]: Taking taylor expansion of y in z
7.627 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z
7.627 * [taylor]: Taking taylor expansion of (pow x 3) in z
7.627 * [taylor]: Taking taylor expansion of x in z
7.627 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in z
7.627 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
7.627 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.627 * [taylor]: Taking taylor expansion of x in z
7.628 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in z
7.628 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
7.628 * [taylor]: Taking taylor expansion of (pow y 2) in z
7.628 * [taylor]: Taking taylor expansion of y in z
7.628 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
7.628 * [taylor]: Taking taylor expansion of (* x y) in z
7.628 * [taylor]: Taking taylor expansion of x in z
7.628 * [taylor]: Taking taylor expansion of y in z
7.630 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))))) in y
7.630 * [taylor]: Taking taylor expansion of -1 in y
7.630 * [taylor]: Taking taylor expansion of (/ (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y))))) in y
7.630 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) in y
7.630 * [taylor]: Taking taylor expansion of z in y
7.630 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in y
7.630 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.630 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.630 * [taylor]: Taking taylor expansion of y in y
7.631 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
7.631 * [taylor]: Taking taylor expansion of (pow x 3) in y
7.631 * [taylor]: Taking taylor expansion of x in y
7.631 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.631 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.631 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.631 * [taylor]: Taking taylor expansion of x in y
7.631 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.632 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.632 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.632 * [taylor]: Taking taylor expansion of y in y
7.632 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.632 * [taylor]: Taking taylor expansion of (* x y) in y
7.632 * [taylor]: Taking taylor expansion of x in y
7.632 * [taylor]: Taking taylor expansion of y in y
7.633 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))))) in x
7.633 * [taylor]: Taking taylor expansion of -1 in x
7.633 * [taylor]: Taking taylor expansion of (/ (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y))))) in x
7.633 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) in x
7.633 * [taylor]: Taking taylor expansion of z in x
7.633 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in x
7.633 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.633 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.633 * [taylor]: Taking taylor expansion of y in x
7.634 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.634 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.634 * [taylor]: Taking taylor expansion of x in x
7.634 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.634 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.634 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.634 * [taylor]: Taking taylor expansion of x in x
7.635 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.635 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.635 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.635 * [taylor]: Taking taylor expansion of y in x
7.635 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.635 * [taylor]: Taking taylor expansion of (* x y) in x
7.635 * [taylor]: Taking taylor expansion of x in x
7.635 * [taylor]: Taking taylor expansion of y in x
7.636 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))))) in x
7.636 * [taylor]: Taking taylor expansion of -1 in x
7.636 * [taylor]: Taking taylor expansion of (/ (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y))))) in x
7.636 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) in x
7.636 * [taylor]: Taking taylor expansion of z in x
7.636 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in x
7.636 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.636 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.636 * [taylor]: Taking taylor expansion of y in x
7.637 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.637 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.637 * [taylor]: Taking taylor expansion of x in x
7.637 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.637 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.637 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.637 * [taylor]: Taking taylor expansion of x in x
7.638 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.638 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.638 * [taylor]: Taking taylor expansion of y in x
7.638 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.638 * [taylor]: Taking taylor expansion of (* x y) in x
7.638 * [taylor]: Taking taylor expansion of x in x
7.638 * [taylor]: Taking taylor expansion of y in x
7.639 * [taylor]: Taking taylor expansion of z in y
7.642 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
7.642 * [taylor]: Taking taylor expansion of (/ z y) in y
7.642 * [taylor]: Taking taylor expansion of z in y
7.642 * [taylor]: Taking taylor expansion of y in y
7.642 * [taylor]: Taking taylor expansion of (- z) in z
7.642 * [taylor]: Taking taylor expansion of z in z
7.643 * [taylor]: Taking taylor expansion of z in z
7.648 * [taylor]: Taking taylor expansion of 0 in y
7.649 * [taylor]: Taking taylor expansion of 0 in z
7.649 * [taylor]: Taking taylor expansion of 0 in z
7.656 * [taylor]: Taking taylor expansion of 0 in y
7.656 * [taylor]: Taking taylor expansion of 0 in z
7.657 * [taylor]: Taking taylor expansion of 0 in z
7.657 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
7.657 * [approximate]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in (x y) around 0
7.657 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in y
7.657 * [taylor]: Taking taylor expansion of (pow x 3) in y
7.657 * [taylor]: Taking taylor expansion of x in y
7.657 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.657 * [taylor]: Taking taylor expansion of y in y
7.657 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in x
7.657 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.657 * [taylor]: Taking taylor expansion of x in x
7.657 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.657 * [taylor]: Taking taylor expansion of y in x
7.657 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in x
7.657 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.657 * [taylor]: Taking taylor expansion of x in x
7.657 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.658 * [taylor]: Taking taylor expansion of y in x
7.658 * [taylor]: Taking taylor expansion of (- (pow y 3)) in y
7.658 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.658 * [taylor]: Taking taylor expansion of y in y
7.658 * [taylor]: Taking taylor expansion of 0 in y
7.660 * [taylor]: Taking taylor expansion of 0 in y
7.662 * [taylor]: Taking taylor expansion of 1 in y
7.665 * [taylor]: Taking taylor expansion of 0 in y
7.670 * [taylor]: Taking taylor expansion of 0 in y
7.670 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in (x y) around 0
7.670 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in y
7.670 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
7.670 * [taylor]: Taking taylor expansion of (pow x 3) in y
7.670 * [taylor]: Taking taylor expansion of x in y
7.670 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.670 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.670 * [taylor]: Taking taylor expansion of y in y
7.671 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in x
7.671 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.671 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.671 * [taylor]: Taking taylor expansion of x in x
7.672 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.672 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.672 * [taylor]: Taking taylor expansion of y in x
7.672 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in x
7.672 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.672 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.672 * [taylor]: Taking taylor expansion of x in x
7.673 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.673 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.673 * [taylor]: Taking taylor expansion of y in x
7.673 * [taylor]: Taking taylor expansion of 1 in y
7.675 * [taylor]: Taking taylor expansion of 0 in y
7.676 * [taylor]: Taking taylor expansion of 0 in y
7.678 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
7.678 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.678 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.678 * [taylor]: Taking taylor expansion of y in y
7.682 * [taylor]: Taking taylor expansion of 0 in y
7.686 * [taylor]: Taking taylor expansion of 0 in y
7.689 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in (x y) around 0
7.689 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in y
7.689 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.689 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.689 * [taylor]: Taking taylor expansion of y in y
7.690 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
7.690 * [taylor]: Taking taylor expansion of (pow x 3) in y
7.690 * [taylor]: Taking taylor expansion of x in y
7.690 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in x
7.690 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.690 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.690 * [taylor]: Taking taylor expansion of y in x
7.690 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.690 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.690 * [taylor]: Taking taylor expansion of x in x
7.693 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in x
7.693 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.693 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.693 * [taylor]: Taking taylor expansion of y in x
7.694 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.694 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.694 * [taylor]: Taking taylor expansion of x in x
7.695 * [taylor]: Taking taylor expansion of -1 in y
7.697 * [taylor]: Taking taylor expansion of 0 in y
7.698 * [taylor]: Taking taylor expansion of 0 in y
7.700 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.701 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.701 * [taylor]: Taking taylor expansion of y in y
7.704 * [taylor]: Taking taylor expansion of 0 in y
7.708 * [taylor]: Taking taylor expansion of 0 in y
7.710 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
7.711 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in (y x) around 0
7.711 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in x
7.711 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.711 * [taylor]: Taking taylor expansion of x in x
7.711 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
7.711 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.711 * [taylor]: Taking taylor expansion of y in x
7.711 * [taylor]: Taking taylor expansion of (* x y) in x
7.711 * [taylor]: Taking taylor expansion of x in x
7.711 * [taylor]: Taking taylor expansion of y in x
7.711 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in y
7.711 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.711 * [taylor]: Taking taylor expansion of x in y
7.711 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
7.711 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.711 * [taylor]: Taking taylor expansion of y in y
7.711 * [taylor]: Taking taylor expansion of (* x y) in y
7.711 * [taylor]: Taking taylor expansion of x in y
7.711 * [taylor]: Taking taylor expansion of y in y
7.711 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in y
7.711 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.711 * [taylor]: Taking taylor expansion of x in y
7.711 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
7.711 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.711 * [taylor]: Taking taylor expansion of y in y
7.711 * [taylor]: Taking taylor expansion of (* x y) in y
7.711 * [taylor]: Taking taylor expansion of x in y
7.711 * [taylor]: Taking taylor expansion of y in y
7.712 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.712 * [taylor]: Taking taylor expansion of x in x
7.712 * [taylor]: Taking taylor expansion of x in x
7.713 * [taylor]: Taking taylor expansion of 1 in x
7.714 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in (y x) around 0
7.714 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.714 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.714 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.714 * [taylor]: Taking taylor expansion of x in x
7.715 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.715 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.715 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.715 * [taylor]: Taking taylor expansion of y in x
7.715 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.715 * [taylor]: Taking taylor expansion of (* x y) in x
7.715 * [taylor]: Taking taylor expansion of x in x
7.715 * [taylor]: Taking taylor expansion of y in x
7.715 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.715 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.715 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.715 * [taylor]: Taking taylor expansion of x in y
7.715 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.716 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.716 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.716 * [taylor]: Taking taylor expansion of y in y
7.716 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.716 * [taylor]: Taking taylor expansion of (* x y) in y
7.716 * [taylor]: Taking taylor expansion of x in y
7.716 * [taylor]: Taking taylor expansion of y in y
7.716 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.716 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.716 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.716 * [taylor]: Taking taylor expansion of x in y
7.717 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.717 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.717 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.717 * [taylor]: Taking taylor expansion of y in y
7.717 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.717 * [taylor]: Taking taylor expansion of (* x y) in y
7.717 * [taylor]: Taking taylor expansion of x in y
7.717 * [taylor]: Taking taylor expansion of y in y
7.718 * [taylor]: Taking taylor expansion of 1 in x
7.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.719 * [taylor]: Taking taylor expansion of x in x
7.721 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.721 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.721 * [taylor]: Taking taylor expansion of x in x
7.722 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in (y x) around 0
7.722 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.722 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.722 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.722 * [taylor]: Taking taylor expansion of x in x
7.723 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.723 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.723 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.723 * [taylor]: Taking taylor expansion of y in x
7.723 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.723 * [taylor]: Taking taylor expansion of (* x y) in x
7.723 * [taylor]: Taking taylor expansion of x in x
7.723 * [taylor]: Taking taylor expansion of y in x
7.723 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.723 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.723 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.723 * [taylor]: Taking taylor expansion of x in y
7.723 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.723 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.723 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.723 * [taylor]: Taking taylor expansion of y in y
7.724 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.724 * [taylor]: Taking taylor expansion of (* x y) in y
7.724 * [taylor]: Taking taylor expansion of x in y
7.724 * [taylor]: Taking taylor expansion of y in y
7.724 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.724 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.724 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.724 * [taylor]: Taking taylor expansion of x in y
7.724 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.724 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.724 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.725 * [taylor]: Taking taylor expansion of y in y
7.725 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.725 * [taylor]: Taking taylor expansion of (* x y) in y
7.725 * [taylor]: Taking taylor expansion of x in y
7.725 * [taylor]: Taking taylor expansion of y in y
7.726 * [taylor]: Taking taylor expansion of 1 in x
7.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.727 * [taylor]: Taking taylor expansion of x in x
7.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.729 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.729 * [taylor]: Taking taylor expansion of x in x
7.730 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
7.730 * [approximate]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in (y x z) around 0
7.730 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in z
7.730 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in z
7.730 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.730 * [taylor]: Taking taylor expansion of x in z
7.730 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in z
7.730 * [taylor]: Taking taylor expansion of (pow y 2) in z
7.730 * [taylor]: Taking taylor expansion of y in z
7.730 * [taylor]: Taking taylor expansion of (* x y) in z
7.730 * [taylor]: Taking taylor expansion of x in z
7.730 * [taylor]: Taking taylor expansion of y in z
7.730 * [taylor]: Taking taylor expansion of z in z
7.730 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in x
7.730 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in x
7.730 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.730 * [taylor]: Taking taylor expansion of x in x
7.730 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
7.730 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.730 * [taylor]: Taking taylor expansion of y in x
7.730 * [taylor]: Taking taylor expansion of (* x y) in x
7.730 * [taylor]: Taking taylor expansion of x in x
7.730 * [taylor]: Taking taylor expansion of y in x
7.730 * [taylor]: Taking taylor expansion of z in x
7.730 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in y
7.730 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in y
7.730 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.730 * [taylor]: Taking taylor expansion of x in y
7.730 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
7.730 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.730 * [taylor]: Taking taylor expansion of y in y
7.730 * [taylor]: Taking taylor expansion of (* x y) in y
7.730 * [taylor]: Taking taylor expansion of x in y
7.731 * [taylor]: Taking taylor expansion of y in y
7.731 * [taylor]: Taking taylor expansion of z in y
7.731 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in y
7.731 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in y
7.731 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.731 * [taylor]: Taking taylor expansion of x in y
7.731 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
7.731 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.731 * [taylor]: Taking taylor expansion of y in y
7.731 * [taylor]: Taking taylor expansion of (* x y) in y
7.731 * [taylor]: Taking taylor expansion of x in y
7.731 * [taylor]: Taking taylor expansion of y in y
7.731 * [taylor]: Taking taylor expansion of z in y
7.731 * [taylor]: Taking taylor expansion of (* (pow x 2) z) in x
7.731 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.731 * [taylor]: Taking taylor expansion of x in x
7.731 * [taylor]: Taking taylor expansion of z in x
7.732 * [taylor]: Taking taylor expansion of (* x z) in x
7.732 * [taylor]: Taking taylor expansion of x in x
7.732 * [taylor]: Taking taylor expansion of z in x
7.732 * [taylor]: Taking taylor expansion of 0 in z
7.733 * [taylor]: Taking taylor expansion of z in x
7.733 * [taylor]: Taking taylor expansion of z in z
7.734 * [taylor]: Taking taylor expansion of z in z
7.734 * [taylor]: Taking taylor expansion of z in z
7.736 * [taylor]: Taking taylor expansion of 0 in x
7.736 * [taylor]: Taking taylor expansion of 0 in z
7.736 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in (y x z) around 0
7.736 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in z
7.737 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in z
7.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
7.737 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.737 * [taylor]: Taking taylor expansion of x in z
7.737 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in z
7.737 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
7.737 * [taylor]: Taking taylor expansion of (pow y 2) in z
7.737 * [taylor]: Taking taylor expansion of y in z
7.737 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
7.737 * [taylor]: Taking taylor expansion of (* x y) in z
7.737 * [taylor]: Taking taylor expansion of x in z
7.737 * [taylor]: Taking taylor expansion of y in z
7.737 * [taylor]: Taking taylor expansion of z in z
7.737 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in x
7.737 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.738 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.738 * [taylor]: Taking taylor expansion of x in x
7.738 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.738 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.738 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.738 * [taylor]: Taking taylor expansion of y in x
7.738 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.738 * [taylor]: Taking taylor expansion of (* x y) in x
7.738 * [taylor]: Taking taylor expansion of x in x
7.738 * [taylor]: Taking taylor expansion of y in x
7.739 * [taylor]: Taking taylor expansion of z in x
7.739 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in y
7.739 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.739 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.739 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.739 * [taylor]: Taking taylor expansion of x in y
7.739 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.739 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.739 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.739 * [taylor]: Taking taylor expansion of y in y
7.740 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.740 * [taylor]: Taking taylor expansion of (* x y) in y
7.740 * [taylor]: Taking taylor expansion of x in y
7.740 * [taylor]: Taking taylor expansion of y in y
7.740 * [taylor]: Taking taylor expansion of z in y
7.741 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in y
7.741 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.741 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.741 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.741 * [taylor]: Taking taylor expansion of x in y
7.741 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.741 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.741 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.741 * [taylor]: Taking taylor expansion of y in y
7.741 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.741 * [taylor]: Taking taylor expansion of (* x y) in y
7.741 * [taylor]: Taking taylor expansion of x in y
7.741 * [taylor]: Taking taylor expansion of y in y
7.742 * [taylor]: Taking taylor expansion of z in y
7.742 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.743 * [taylor]: Taking taylor expansion of z in x
7.744 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
7.744 * [taylor]: Taking taylor expansion of (* x z) in x
7.744 * [taylor]: Taking taylor expansion of x in x
7.744 * [taylor]: Taking taylor expansion of z in x
7.746 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) z)) in x
7.746 * [taylor]: Taking taylor expansion of (* (pow x 2) z) in x
7.746 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.746 * [taylor]: Taking taylor expansion of x in x
7.746 * [taylor]: Taking taylor expansion of z in x
7.747 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.747 * [taylor]: Taking taylor expansion of z in z
7.747 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.747 * [taylor]: Taking taylor expansion of z in z
7.747 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.747 * [taylor]: Taking taylor expansion of z in z
7.748 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z)) in (y x z) around 0
7.748 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z)) in z
7.748 * [taylor]: Taking taylor expansion of -1 in z
7.748 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in z
7.748 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in z
7.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
7.748 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.748 * [taylor]: Taking taylor expansion of x in z
7.748 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in z
7.748 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
7.748 * [taylor]: Taking taylor expansion of (pow y 2) in z
7.749 * [taylor]: Taking taylor expansion of y in z
7.749 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
7.749 * [taylor]: Taking taylor expansion of (* x y) in z
7.749 * [taylor]: Taking taylor expansion of x in z
7.749 * [taylor]: Taking taylor expansion of y in z
7.749 * [taylor]: Taking taylor expansion of z in z
7.749 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z)) in x
7.749 * [taylor]: Taking taylor expansion of -1 in x
7.749 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in x
7.749 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.749 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.749 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.749 * [taylor]: Taking taylor expansion of x in x
7.750 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.750 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.750 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.750 * [taylor]: Taking taylor expansion of y in x
7.750 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.750 * [taylor]: Taking taylor expansion of (* x y) in x
7.750 * [taylor]: Taking taylor expansion of x in x
7.750 * [taylor]: Taking taylor expansion of y in x
7.751 * [taylor]: Taking taylor expansion of z in x
7.751 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z)) in y
7.751 * [taylor]: Taking taylor expansion of -1 in y
7.751 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in y
7.751 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.751 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.751 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.751 * [taylor]: Taking taylor expansion of x in y
7.751 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.751 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.751 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.751 * [taylor]: Taking taylor expansion of y in y
7.752 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.752 * [taylor]: Taking taylor expansion of (* x y) in y
7.752 * [taylor]: Taking taylor expansion of x in y
7.752 * [taylor]: Taking taylor expansion of y in y
7.752 * [taylor]: Taking taylor expansion of z in y
7.753 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z)) in y
7.753 * [taylor]: Taking taylor expansion of -1 in y
7.753 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in y
7.753 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.753 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.753 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.753 * [taylor]: Taking taylor expansion of x in y
7.753 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.753 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.753 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.753 * [taylor]: Taking taylor expansion of y in y
7.753 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.754 * [taylor]: Taking taylor expansion of (* x y) in y
7.754 * [taylor]: Taking taylor expansion of x in y
7.754 * [taylor]: Taking taylor expansion of y in y
7.754 * [taylor]: Taking taylor expansion of z in y
7.755 * [taylor]: Taking taylor expansion of (/ -1 z) in x
7.755 * [taylor]: Taking taylor expansion of -1 in x
7.755 * [taylor]: Taking taylor expansion of z in x
7.756 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z))) in x
7.756 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
7.756 * [taylor]: Taking taylor expansion of (* x z) in x
7.756 * [taylor]: Taking taylor expansion of x in x
7.756 * [taylor]: Taking taylor expansion of z in x
7.758 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) z))) in x
7.758 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) z)) in x
7.758 * [taylor]: Taking taylor expansion of (* (pow x 2) z) in x
7.758 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.758 * [taylor]: Taking taylor expansion of x in x
7.758 * [taylor]: Taking taylor expansion of z in x
7.759 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
7.759 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.759 * [taylor]: Taking taylor expansion of z in z
7.759 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
7.759 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.759 * [taylor]: Taking taylor expansion of z in z
7.760 * [taylor]: Taking taylor expansion of (/ -1 z) in z
7.760 * [taylor]: Taking taylor expansion of -1 in z
7.760 * [taylor]: Taking taylor expansion of z in z
7.761 * * * [progress]: simplifying candidates
7.763 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log (- (pow x 3) (pow y 3))) (+ (log (+ (* y (+ x y)) (* x x))) (log z)))
  (- (log (- (pow x 3) (pow y 3))) (log (* (+ (* y (+ x y)) (* x x)) z)))
  (log (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (exp (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (/ (* (* (- (pow x 3) (pow y 3)) (- (pow x 3) (pow y 3))) (- (pow x 3) (pow y 3))) (* (* (* (+ (* y (+ x y)) (* x x)) (+ (* y (+ x y)) (* x x))) (+ (* y (+ x y)) (* x x))) (* (* z z) z)))
  (/ (* (* (- (pow x 3) (pow y 3)) (- (pow x 3) (pow y 3))) (- (pow x 3) (pow y 3))) (* (* (* (+ (* y (+ x y)) (* x x)) z) (* (+ (* y (+ x y)) (* x x)) z)) (* (+ (* y (+ x y)) (* x x)) z)))
  (* (cbrt (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z))) (cbrt (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z))))
  (cbrt (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (* (* (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)) (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z))) (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (sqrt (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (sqrt (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (- (- (pow x 3) (pow y 3)))
  (- (* (+ (* y (+ x y)) (* x x)) z))
  (/ (pow x 3) (* (+ (* y (+ x y)) (* x x)) z))
  (/ (pow y 3) (* (+ (* y (+ x y)) (* x x)) z))
  (/ (* (cbrt (- (pow x 3) (pow y 3))) (cbrt (- (pow x 3) (pow y 3)))) (+ (* y (+ x y)) (* x x)))
  (/ (cbrt (- (pow x 3) (pow y 3))) z)
  (/ (sqrt (- (pow x 3) (pow y 3))) (+ (* y (+ x y)) (* x x)))
  (/ (sqrt (- (pow x 3) (pow y 3))) z)
  (/ (+ (* x x) (+ (* y y) (* x y))) (+ (* y (+ x y)) (* x x)))
  (/ (- x y) z)
  (/ 1 (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3) (pow y 3)) z)
  (/ (+ (pow (sqrt x) 3) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (pow (sqrt y) 3)) z)
  (/ (+ (pow (sqrt x) 3) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (pow (sqrt y) 3)) z)
  (/ (+ (pow (sqrt x) 3) (sqrt (pow y 3))) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (sqrt (pow y 3))) z)
  (/ (+ (pow (sqrt x) 3) (pow y (/ 3 2))) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (pow y (/ 3 2))) z)
  (/ (+ (pow (sqrt x) 3) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (pow (sqrt y) 3)) z)
  (/ (+ (pow (sqrt x) 3) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (pow (sqrt y) 3)) z)
  (/ (+ (pow (sqrt x) 3) (sqrt (pow y 3))) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (sqrt (pow y 3))) z)
  (/ (+ (pow (sqrt x) 3) (pow y (/ 3 2))) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (pow y (/ 3 2))) z)
  (/ (+ (sqrt (pow x 3)) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (sqrt (pow x 3)) (pow (sqrt y) 3)) z)
  (/ (+ (sqrt (pow x 3)) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (sqrt (pow x 3)) (pow (sqrt y) 3)) z)
  (/ (+ (sqrt (pow x 3)) (sqrt (pow y 3))) (+ (* y (+ x y)) (* x x)))
  (/ (- (sqrt (pow x 3)) (sqrt (pow y 3))) z)
  (/ (+ (sqrt (pow x 3)) (pow y (/ 3 2))) (+ (* y (+ x y)) (* x x)))
  (/ (- (sqrt (pow x 3)) (pow y (/ 3 2))) z)
  (/ (+ (pow x (/ 3 2)) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x (/ 3 2)) (pow (sqrt y) 3)) z)
  (/ (+ (pow x (/ 3 2)) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x (/ 3 2)) (pow (sqrt y) 3)) z)
  (/ (+ (pow x (/ 3 2)) (sqrt (pow y 3))) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x (/ 3 2)) (sqrt (pow y 3))) z)
  (/ (+ (pow x (/ 3 2)) (pow y (/ 3 2))) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x (/ 3 2)) (pow y (/ 3 2))) z)
  (/ (pow 1 3) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3) (pow y 3)) z)
  (/ (pow 1 3) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3) (pow y 3)) z)
  (/ (pow 1 3) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3) (pow y 3)) z)
  (/ (pow 1 3) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3) (pow y 3)) z)
  (/ 1 (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3) (pow y 3)) z)
  (/ 1 (* (+ (* y (+ x y)) (* x x)) z))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (- (pow x 3) (pow y 3)) (+ (* y (+ x y)) (* x x)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (cbrt (- (pow x 3) (pow y 3))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (sqrt (- (pow x 3) (pow y 3))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- x y))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (sqrt (pow y 3))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (pow y (/ 3 2))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (sqrt (pow y 3))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (pow y (/ 3 2))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (sqrt (pow x 3)) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (sqrt (pow x 3)) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (sqrt (pow x 3)) (sqrt (pow y 3))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (sqrt (pow x 3)) (pow y (/ 3 2))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x (/ 3 2)) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x (/ 3 2)) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x (/ 3 2)) (sqrt (pow y 3))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x (/ 3 2)) (pow y (/ 3 2))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (- (pow x 3) (pow y 3)) (* (+ (pow (* y (+ x y)) 3) (pow (* x x) 3)) z))
  (/ (- (pow x 3) (pow y 3)) (* (- (* (* y (+ x y)) (* y (+ x y))) (* (* x x) (* x x))) z))
  (* (* (+ (* y (+ x y)) (* x x)) z) (+ (* (pow x 3) (pow x 3)) (+ (* (pow y 3) (pow y 3)) (* (pow x 3) (pow y 3)))))
  (* (* (+ (* y (+ x y)) (* x x)) z) (+ (pow x 3) (pow y 3)))
  (/ (exp (pow x 3)) (exp (pow y 3)))
  (log (- (pow x 3) (pow y 3)))
  (exp (- (pow x 3) (pow y 3)))
  (* (cbrt (- (pow x 3) (pow y 3))) (cbrt (- (pow x 3) (pow y 3))))
  (cbrt (- (pow x 3) (pow y 3)))
  (* (* (- (pow x 3) (pow y 3)) (- (pow x 3) (pow y 3))) (- (pow x 3) (pow y 3)))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (- (pow x 3) (pow y 3)))
  (+ (* x x) (+ (* y y) (* x y)))
  (- x y)
  (- (pow (pow x 3) 3) (pow (pow y 3) 3))
  (+ (* (pow x 3) (pow x 3)) (+ (* (pow y 3) (pow y 3)) (* (pow x 3) (pow y 3))))
  (- (pow y 3))
  (- (* (pow x 3) (pow x 3)) (* (pow y 3) (pow y 3)))
  (+ (pow x 3) (pow y 3))
  (+ (pow (sqrt x) 3) (pow (sqrt y) 3))
  (- (pow (sqrt x) 3) (pow (sqrt y) 3))
  (+ (pow (sqrt x) 3) (pow (sqrt y) 3))
  (- (pow (sqrt x) 3) (pow (sqrt y) 3))
  (+ (pow (sqrt x) 3) (sqrt (pow y 3)))
  (- (pow (sqrt x) 3) (sqrt (pow y 3)))
  (+ (pow (sqrt x) 3) (pow y (/ 3 2)))
  (- (pow (sqrt x) 3) (pow y (/ 3 2)))
  (+ (pow (sqrt x) 3) (pow (sqrt y) 3))
  (- (pow (sqrt x) 3) (pow (sqrt y) 3))
  (+ (pow (sqrt x) 3) (pow (sqrt y) 3))
  (- (pow (sqrt x) 3) (pow (sqrt y) 3))
  (+ (pow (sqrt x) 3) (sqrt (pow y 3)))
  (- (pow (sqrt x) 3) (sqrt (pow y 3)))
  (+ (pow (sqrt x) 3) (pow y (/ 3 2)))
  (- (pow (sqrt x) 3) (pow y (/ 3 2)))
  (+ (sqrt (pow x 3)) (pow (sqrt y) 3))
  (- (sqrt (pow x 3)) (pow (sqrt y) 3))
  (+ (sqrt (pow x 3)) (pow (sqrt y) 3))
  (- (sqrt (pow x 3)) (pow (sqrt y) 3))
  (+ (sqrt (pow x 3)) (sqrt (pow y 3)))
  (- (sqrt (pow x 3)) (sqrt (pow y 3)))
  (+ (sqrt (pow x 3)) (pow y (/ 3 2)))
  (- (sqrt (pow x 3)) (pow y (/ 3 2)))
  (+ (pow x (/ 3 2)) (pow (sqrt y) 3))
  (- (pow x (/ 3 2)) (pow (sqrt y) 3))
  (+ (pow x (/ 3 2)) (pow (sqrt y) 3))
  (- (pow x (/ 3 2)) (pow (sqrt y) 3))
  (+ (pow x (/ 3 2)) (sqrt (pow y 3)))
  (- (pow x (/ 3 2)) (sqrt (pow y 3)))
  (+ (pow x (/ 3 2)) (pow y (/ 3 2)))
  (- (pow x (/ 3 2)) (pow y (/ 3 2)))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (- (pow y 3))
  (* (exp (* y (+ x y))) (exp (* x x)))
  (log (+ (* y (+ x y)) (* x x)))
  (exp (+ (* y (+ x y)) (* x x)))
  (* (cbrt (+ (* y (+ x y)) (* x x))) (cbrt (+ (* y (+ x y)) (* x x))))
  (cbrt (+ (* y (+ x y)) (* x x)))
  (* (* (+ (* y (+ x y)) (* x x)) (+ (* y (+ x y)) (* x x))) (+ (* y (+ x y)) (* x x)))
  (sqrt (+ (* y (+ x y)) (* x x)))
  (sqrt (+ (* y (+ x y)) (* x x)))
  (+ (pow (* y (+ x y)) 3) (pow (* x x) 3))
  (+ (* (* y (+ x y)) (* y (+ x y))) (- (* (* x x) (* x x)) (* (* y (+ x y)) (* x x))))
  (- (* (* y (+ x y)) (* y (+ x y))) (* (* x x) (* x x)))
  (- (* y (+ x y)) (* x x))
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
  (* (+ (* y (+ x y)) (* x x)) z)
  (+ (log (+ (* y (+ x y)) (* x x))) (log z))
  (log (* (+ (* y (+ x y)) (* x x)) z))
  (exp (* (+ (* y (+ x y)) (* x x)) z))
  (* (* (* (+ (* y (+ x y)) (* x x)) (+ (* y (+ x y)) (* x x))) (+ (* y (+ x y)) (* x x))) (* (* z z) z))
  (* (cbrt (* (+ (* y (+ x y)) (* x x)) z)) (cbrt (* (+ (* y (+ x y)) (* x x)) z)))
  (cbrt (* (+ (* y (+ x y)) (* x x)) z))
  (* (* (* (+ (* y (+ x y)) (* x x)) z) (* (+ (* y (+ x y)) (* x x)) z)) (* (+ (* y (+ x y)) (* x x)) z))
  (sqrt (* (+ (* y (+ x y)) (* x x)) z))
  (sqrt (* (+ (* y (+ x y)) (* x x)) z))
  (* (sqrt (+ (* y (+ x y)) (* x x))) (sqrt z))
  (* (sqrt (+ (* y (+ x y)) (* x x))) (sqrt z))
  (* (+ (* y (+ x y)) (* x x)) (* (cbrt z) (cbrt z)))
  (* (+ (* y (+ x y)) (* x x)) (sqrt z))
  (* (+ (* y (+ x y)) (* x x)) 1)
  (* (cbrt (+ (* y (+ x y)) (* x x))) z)
  (* (sqrt (+ (* y (+ x y)) (* x x))) z)
  (* (+ (* y (+ x y)) (* x x)) z)
  (* (+ (pow (* y (+ x y)) 3) (pow (* x x) 3)) z)
  (* (- (* (* y (+ x y)) (* y (+ x y))) (* (* x x) (* x x))) z)
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (+ (pow x 2) (+ (pow y 2) (* x y)))
  (+ (pow x 2) (+ (pow y 2) (* x y)))
  (+ (pow x 2) (+ (pow y 2) (* x y)))
  0
  (+ (* (pow x 2) z) (+ (* x (* z y)) (* z (pow y 2))))
  (+ (* (pow x 2) z) (+ (* x (* z y)) (* z (pow y 2))))
7.769 * * [simplify]: iteration  0 :  188  enodes  (cost  2919 )
7.809 * * [simplify]: iteration  1 :  474  enodes  (cost  2767 )
8.003 * * [simplify]: iteration  2 :  1945  enodes  (cost  2571 )
8.585 * * [simplify]: iteration  done :  5000  enodes  (cost  2571 )
8.586 * [simplify]: Simplified to:
   (log (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (log (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (log (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (exp (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (pow (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)) 3)
  (pow (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)) 3)
  (* (cbrt (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z))) (cbrt (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z))))
  (cbrt (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (pow (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)) 3)
  (sqrt (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (sqrt (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)))
  (- (- (pow x 3) (pow y 3)))
  (- (* (+ (* y (+ x y)) (* x x)) z))
  (/ (pow x 3) (* (+ (* y (+ x y)) (* x x)) z))
  (/ (pow y 3) (* (+ (* y (+ x y)) (* x x)) z))
  (/ (* (cbrt (- (pow x 3) (pow y 3))) (cbrt (- (pow x 3) (pow y 3)))) (+ (* y (+ x y)) (* x x)))
  (/ (cbrt (- (pow x 3) (pow y 3))) z)
  (/ (sqrt (- (pow x 3) (pow y 3))) (+ (* y (+ x y)) (* x x)))
  (/ (sqrt (- (pow x 3) (pow y 3))) z)
  (/ (+ (* y (+ x y)) (* x x)) (+ (* y (+ x y)) (* x x)))
  (/ (- x y) z)
  (/ 1 (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3) (pow y 3)) z)
  (/ (+ (pow (sqrt x) 3) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (pow (sqrt y) 3)) z)
  (/ (+ (pow (sqrt x) 3) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (pow (sqrt y) 3)) z)
  (/ (+ (pow (sqrt x) 3) (sqrt (pow y 3))) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (sqrt (pow y 3))) z)
  (/ (+ (pow y 3/2) (pow (sqrt x) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (pow y 3/2)) z)
  (/ (+ (pow (sqrt x) 3) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (pow (sqrt y) 3)) z)
  (/ (+ (pow (sqrt x) 3) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (pow (sqrt y) 3)) z)
  (/ (+ (pow (sqrt x) 3) (sqrt (pow y 3))) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (sqrt (pow y 3))) z)
  (/ (+ (pow y 3/2) (pow (sqrt x) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow (sqrt x) 3) (pow y 3/2)) z)
  (/ (+ (sqrt (pow x 3)) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (sqrt (pow x 3)) (pow (sqrt y) 3)) z)
  (/ (+ (sqrt (pow x 3)) (pow (sqrt y) 3)) (+ (* y (+ x y)) (* x x)))
  (/ (- (sqrt (pow x 3)) (pow (sqrt y) 3)) z)
  (/ (+ (sqrt (pow x 3)) (sqrt (pow y 3))) (+ (* y (+ x y)) (* x x)))
  (/ (- (sqrt (pow x 3)) (sqrt (pow y 3))) z)
  (/ (+ (sqrt (pow x 3)) (pow y 3/2)) (+ (* y (+ x y)) (* x x)))
  (/ (- (sqrt (pow x 3)) (pow y 3/2)) z)
  (/ (+ (pow (sqrt y) 3) (pow x 3/2)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3/2) (pow (sqrt y) 3)) z)
  (/ (+ (pow (sqrt y) 3) (pow x 3/2)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3/2) (pow (sqrt y) 3)) z)
  (/ (+ (sqrt (pow y 3)) (pow x 3/2)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3/2) (sqrt (pow y 3))) z)
  (/ (+ (pow y 3/2) (pow x 3/2)) (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3/2) (pow y 3/2)) z)
  (/ 1 (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3) (pow y 3)) z)
  (/ 1 (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3) (pow y 3)) z)
  (/ 1 (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3) (pow y 3)) z)
  (/ 1 (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3) (pow y 3)) z)
  (/ 1 (+ (* y (+ x y)) (* x x)))
  (/ (- (pow x 3) (pow y 3)) z)
  (/ 1 (* (+ (* y (+ x y)) (* x x)) z))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (- (pow x 3) (pow y 3)) (+ (* y (+ x y)) (* x x)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (cbrt (- (pow x 3) (pow y 3))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (sqrt (- (pow x 3) (pow y 3))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- x y))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (sqrt (pow y 3))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (pow y 3/2)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (sqrt (pow y 3))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow (sqrt x) 3) (pow y 3/2)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (sqrt (pow x 3)) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (sqrt (pow x 3)) (pow (sqrt y) 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (sqrt (pow x 3)) (sqrt (pow y 3))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (sqrt (pow x 3)) (pow y 3/2)))
  (/ (+ (* y (+ x y)) (* x x)) (/ (- (pow x 3/2) (pow (sqrt y) 3)) z))
  (/ (+ (* y (+ x y)) (* x x)) (/ (- (pow x 3/2) (pow (sqrt y) 3)) z))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3/2) (sqrt (pow y 3))))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3/2) (pow y 3/2)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (* (+ (* y (+ x y)) (* x x)) z) (- (pow x 3) (pow y 3)))
  (/ (/ (- (pow x 3) (pow y 3)) (+ (pow x 6) (pow (* y (+ x y)) 3))) z)
  (/ (/ (- (pow x 3) (pow y 3)) z) (- (* (* y (+ x y)) (* y (+ x y))) (pow x 4)))
  (* (+ (pow x 6) (* (pow y 3) (+ (pow x 3) (pow y 3)))) (* (+ (* y (+ x y)) (* x x)) z))
  (* (* (+ (* y (+ x y)) (* x x)) z) (+ (pow x 3) (pow y 3)))
  (exp (- (pow x 3) (pow y 3)))
  (log (- (pow x 3) (pow y 3)))
  (exp (- (pow x 3) (pow y 3)))
  (* (cbrt (- (pow x 3) (pow y 3))) (cbrt (- (pow x 3) (pow y 3))))
  (cbrt (- (pow x 3) (pow y 3)))
  (pow (- (pow x 3) (pow y 3)) 3)
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (- (pow x 3) (pow y 3)))
  (+ (* y (+ x y)) (* x x))
  (- x y)
  (- (pow (pow x 3) 3) (pow (pow y 3) 3))
  (+ (pow x 6) (* (pow y 3) (+ (pow x 3) (pow y 3))))
  (- (pow y 3))
  (- (pow x 6) (pow y 6))
  (+ (pow x 3) (pow y 3))
  (+ (pow (sqrt x) 3) (pow (sqrt y) 3))
  (- (pow (sqrt x) 3) (pow (sqrt y) 3))
  (+ (pow (sqrt x) 3) (pow (sqrt y) 3))
  (- (pow (sqrt x) 3) (pow (sqrt y) 3))
  (+ (pow (sqrt x) 3) (sqrt (pow y 3)))
  (- (pow (sqrt x) 3) (sqrt (pow y 3)))
  (+ (pow y 3/2) (pow (sqrt x) 3))
  (- (pow (sqrt x) 3) (pow y 3/2))
  (+ (pow (sqrt x) 3) (pow (sqrt y) 3))
  (- (pow (sqrt x) 3) (pow (sqrt y) 3))
  (+ (pow (sqrt x) 3) (pow (sqrt y) 3))
  (- (pow (sqrt x) 3) (pow (sqrt y) 3))
  (+ (pow (sqrt x) 3) (sqrt (pow y 3)))
  (- (pow (sqrt x) 3) (sqrt (pow y 3)))
  (+ (pow y 3/2) (pow (sqrt x) 3))
  (- (pow (sqrt x) 3) (pow y 3/2))
  (+ (sqrt (pow x 3)) (pow (sqrt y) 3))
  (- (sqrt (pow x 3)) (pow (sqrt y) 3))
  (+ (sqrt (pow x 3)) (pow (sqrt y) 3))
  (- (sqrt (pow x 3)) (pow (sqrt y) 3))
  (+ (sqrt (pow x 3)) (sqrt (pow y 3)))
  (- (sqrt (pow x 3)) (sqrt (pow y 3)))
  (+ (sqrt (pow x 3)) (pow y 3/2))
  (- (sqrt (pow x 3)) (pow y 3/2))
  (+ (pow (sqrt y) 3) (pow x 3/2))
  (- (pow x 3/2) (pow (sqrt y) 3))
  (+ (pow (sqrt y) 3) (pow x 3/2))
  (- (pow x 3/2) (pow (sqrt y) 3))
  (+ (sqrt (pow y 3)) (pow x 3/2))
  (- (pow x 3/2) (sqrt (pow y 3)))
  (+ (pow y 3/2) (pow x 3/2))
  (- (pow x 3/2) (pow y 3/2))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (- (pow y 3))
  (exp (+ (* y (+ x y)) (* x x)))
  (log (+ (* y (+ x y)) (* x x)))
  (exp (+ (* y (+ x y)) (* x x)))
  (* (cbrt (+ (* y (+ x y)) (* x x))) (cbrt (+ (* y (+ x y)) (* x x))))
  (cbrt (+ (* y (+ x y)) (* x x)))
  (pow (+ (* y (+ x y)) (* x x)) 3)
  (sqrt (+ (* y (+ x y)) (* x x)))
  (sqrt (+ (* y (+ x y)) (* x x)))
  (+ (pow x 6) (pow (* y (+ x y)) 3))
  (+ (* (* x x) (- (* x x) (* (+ x y) y))) (* (* y (+ x y)) (* y (+ x y))))
  (- (* (* y (+ x y)) (* y (+ x y))) (pow x 4))
  (- (* y (+ x y)) (* x x))
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
  (* (+ (* y (+ x y)) (* x x)) z)
  (log (* (+ (* y (+ x y)) (* x x)) z))
  (log (* (+ (* y (+ x y)) (* x x)) z))
  (exp (* (+ (* y (+ x y)) (* x x)) z))
  (pow (* (+ (* y (+ x y)) (* x x)) z) 3)
  (* (cbrt (* (+ (* y (+ x y)) (* x x)) z)) (cbrt (* (+ (* y (+ x y)) (* x x)) z)))
  (cbrt (* (+ (* y (+ x y)) (* x x)) z))
  (pow (* (+ (* y (+ x y)) (* x x)) z) 3)
  (sqrt (* (+ (* y (+ x y)) (* x x)) z))
  (sqrt (* (+ (* y (+ x y)) (* x x)) z))
  (* (sqrt (+ (* y (+ x y)) (* x x))) (sqrt z))
  (* (sqrt (+ (* y (+ x y)) (* x x))) (sqrt z))
  (* (+ (* y (+ x y)) (* x x)) (* (cbrt z) (cbrt z)))
  (* (+ (* y (+ x y)) (* x x)) (sqrt z))
  (+ (* y (+ x y)) (* x x))
  (* (cbrt (+ (* y (+ x y)) (* x x))) z)
  (* (sqrt (+ (* y (+ x y)) (* x x))) z)
  (* (+ (* y (+ x y)) (* x x)) z)
  (* z (+ (pow x 6) (pow (* y (+ x y)) 3)))
  (* (- (* (* y (+ x y)) (* y (+ x y))) (pow x 4)) z)
  (/ (- x y) z)
  (/ (- x y) z)
  (/ (- x y) z)
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (- (pow x 3) (pow y 3))
  (+ (* y (+ x y)) (* x x))
  (+ (* y (+ x y)) (* x x))
  (+ (* y (+ x y)) (* x x))
  0
  (+ (* (pow x 2) z) (+ (* x (* z y)) (* z (pow y 2))))
  (+ (* (pow x 2) z) (+ (* x (* z y)) (* z (pow y 2))))
8.587 * * * [progress]: adding candidates to table
8.968 * [progress]: [Phase 3 of 3] Extracting.
8.968 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))>)
8.969 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) z y x)
8.969 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))>)
8.984 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))>)
9.002 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))>)
9.018 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))>)
9.036 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
9.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 4.0 (- (/ (- x y) z) 0.5))
9.037 * * [simplify]: iteration  0 :  9  enodes  (cost  9 )
9.037 * * [simplify]: iteration  1 :  10  enodes  (cost  9 )
9.037 * * [simplify]: iteration  done :  10  enodes  (cost  9 )
9.037 * [simplify]: Simplified to:
   (* 4.0 (- (/ (- x y) z) 0.5))
9.626 * [regime-testing]: Baseline error score: 0.006750843855481936
9.627 * [regime-testing]: Oracle error score: 0.0026253281660207524
9.628 * [regime-testing]: End program error score: 0.006750843855481936
9.648 * [regime-testing]: Target error score: 0.006625828228528566