15.424 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (* 4.0 (- (- x y) (* z 0.5))) z)
0.020 * * [simplify]: iteration  0 :  10  enodes  (cost  11 )
0.021 * * [simplify]: iteration  1 :  20  enodes  (cost  11 )
0.024 * * [simplify]: iteration  2 :  47  enodes  (cost  11 )
0.031 * * [simplify]: iteration  3 :  129  enodes  (cost  11 )
0.056 * * [simplify]: iteration  4 :  270  enodes  (cost  11 )
0.125 * * [simplify]: iteration  5 :  497  enodes  (cost  11 )
0.247 * * [simplify]: iteration  6 :  762  enodes  (cost  11 )
0.582 * * [simplify]: iteration  7 :  1122  enodes  (cost  9 )
1.923 * * [simplify]: iteration  8 :  2854  enodes  (cost  9 )
3.351 * * [simplify]: iteration  done :  5000  enodes  (cost  9 )
3.351 * [simplify]: Simplified to:
   (* 4.0 (- (/ (- x y) z) 0.5))
3.353 * * [progress]: iteration 1 / 4
3.353 * * * [progress]: picking best candidate
3.355 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))>
3.355 * * * [progress]: localizing error
3.361 * * * [progress]: generating rewritten candidates
3.361 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1)
3.370 * * * [progress]: generating series expansions
3.370 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1)
3.370 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (x y z) around 0
3.370 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z
3.370 * [taylor]: Taking taylor expansion of (- x y) in z
3.370 * [taylor]: Taking taylor expansion of x in z
3.370 * [taylor]: Taking taylor expansion of y in z
3.370 * [taylor]: Taking taylor expansion of z in z
3.370 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y
3.370 * [taylor]: Taking taylor expansion of (- x y) in y
3.370 * [taylor]: Taking taylor expansion of x in y
3.370 * [taylor]: Taking taylor expansion of y in y
3.370 * [taylor]: Taking taylor expansion of z in y
3.371 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
3.371 * [taylor]: Taking taylor expansion of (- x y) in x
3.371 * [taylor]: Taking taylor expansion of x in x
3.371 * [taylor]: Taking taylor expansion of y in x
3.371 * [taylor]: Taking taylor expansion of z in x
3.371 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
3.371 * [taylor]: Taking taylor expansion of (- x y) in x
3.371 * [taylor]: Taking taylor expansion of x in x
3.371 * [taylor]: Taking taylor expansion of y in x
3.371 * [taylor]: Taking taylor expansion of z in x
3.371 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
3.371 * [taylor]: Taking taylor expansion of -1 in y
3.371 * [taylor]: Taking taylor expansion of (/ y z) in y
3.371 * [taylor]: Taking taylor expansion of y in y
3.371 * [taylor]: Taking taylor expansion of z in y
3.372 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.372 * [taylor]: Taking taylor expansion of z in y
3.372 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.372 * [taylor]: Taking taylor expansion of z in z
3.372 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.372 * [taylor]: Taking taylor expansion of -1 in z
3.372 * [taylor]: Taking taylor expansion of z in z
3.373 * [taylor]: Taking taylor expansion of 0 in y
3.373 * [taylor]: Taking taylor expansion of 0 in z
3.373 * [taylor]: Taking taylor expansion of 0 in z
3.374 * [taylor]: Taking taylor expansion of 0 in z
3.375 * [taylor]: Taking taylor expansion of 0 in y
3.375 * [taylor]: Taking taylor expansion of 0 in z
3.375 * [taylor]: Taking taylor expansion of 0 in z
3.375 * [taylor]: Taking taylor expansion of 0 in z
3.376 * [taylor]: Taking taylor expansion of 0 in z
3.377 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (x y z) around 0
3.377 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
3.377 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
3.377 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.377 * [taylor]: Taking taylor expansion of x in z
3.377 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.377 * [taylor]: Taking taylor expansion of y in z
3.377 * [taylor]: Taking taylor expansion of z in z
3.377 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
3.377 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.377 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.377 * [taylor]: Taking taylor expansion of x in y
3.377 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.377 * [taylor]: Taking taylor expansion of y in y
3.377 * [taylor]: Taking taylor expansion of z in y
3.377 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
3.377 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.377 * [taylor]: Taking taylor expansion of x in x
3.378 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.378 * [taylor]: Taking taylor expansion of y in x
3.378 * [taylor]: Taking taylor expansion of z in x
3.378 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
3.378 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.378 * [taylor]: Taking taylor expansion of x in x
3.378 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.378 * [taylor]: Taking taylor expansion of y in x
3.378 * [taylor]: Taking taylor expansion of z in x
3.379 * [taylor]: Taking taylor expansion of z in y
3.379 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
3.379 * [taylor]: Taking taylor expansion of (/ z y) in y
3.379 * [taylor]: Taking taylor expansion of z in y
3.379 * [taylor]: Taking taylor expansion of y in y
3.379 * [taylor]: Taking taylor expansion of (- z) in z
3.380 * [taylor]: Taking taylor expansion of z in z
3.380 * [taylor]: Taking taylor expansion of z in z
3.381 * [taylor]: Taking taylor expansion of 0 in y
3.382 * [taylor]: Taking taylor expansion of 0 in z
3.382 * [taylor]: Taking taylor expansion of 0 in z
3.384 * [taylor]: Taking taylor expansion of 0 in y
3.384 * [taylor]: Taking taylor expansion of 0 in z
3.385 * [taylor]: Taking taylor expansion of 0 in z
3.385 * [taylor]: Taking taylor expansion of 0 in z
3.385 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0
3.385 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z
3.385 * [taylor]: Taking taylor expansion of -1 in z
3.385 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
3.385 * [taylor]: Taking taylor expansion of z in z
3.386 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
3.386 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.386 * [taylor]: Taking taylor expansion of y in z
3.386 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.386 * [taylor]: Taking taylor expansion of x in z
3.386 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y
3.386 * [taylor]: Taking taylor expansion of -1 in y
3.386 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
3.386 * [taylor]: Taking taylor expansion of z in y
3.386 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.386 * [taylor]: Taking taylor expansion of y in y
3.386 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.386 * [taylor]: Taking taylor expansion of x in y
3.386 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
3.386 * [taylor]: Taking taylor expansion of -1 in x
3.386 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
3.386 * [taylor]: Taking taylor expansion of z in x
3.386 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.386 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.386 * [taylor]: Taking taylor expansion of y in x
3.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.386 * [taylor]: Taking taylor expansion of x in x
3.386 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
3.386 * [taylor]: Taking taylor expansion of -1 in x
3.387 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
3.387 * [taylor]: Taking taylor expansion of z in x
3.387 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.387 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.387 * [taylor]: Taking taylor expansion of y in x
3.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.387 * [taylor]: Taking taylor expansion of x in x
3.387 * [taylor]: Taking taylor expansion of z in y
3.389 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
3.389 * [taylor]: Taking taylor expansion of (/ z y) in y
3.389 * [taylor]: Taking taylor expansion of z in y
3.389 * [taylor]: Taking taylor expansion of y in y
3.389 * [taylor]: Taking taylor expansion of (- z) in z
3.389 * [taylor]: Taking taylor expansion of z in z
3.389 * [taylor]: Taking taylor expansion of z in z
3.391 * [taylor]: Taking taylor expansion of 0 in y
3.391 * [taylor]: Taking taylor expansion of 0 in z
3.391 * [taylor]: Taking taylor expansion of 0 in z
3.394 * [taylor]: Taking taylor expansion of 0 in y
3.394 * [taylor]: Taking taylor expansion of 0 in z
3.395 * [taylor]: Taking taylor expansion of 0 in z
3.395 * [taylor]: Taking taylor expansion of 0 in z
3.396 * * * [progress]: simplifying candidates
3.396 * [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))
3.398 * * [simplify]: iteration  0 :  73  enodes  (cost  404 )
3.412 * * [simplify]: iteration  1 :  156  enodes  (cost  383 )
3.441 * * [simplify]: iteration  2 :  344  enodes  (cost  363 )
3.549 * * [simplify]: iteration  3 :  840  enodes  (cost  363 )
3.859 * * [simplify]: iteration  4 :  1964  enodes  (cost  362 )
5.237 * * [simplify]: iteration  done :  5001  enodes  (cost  362 )
5.237 * [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)
5.238 * * * [progress]: adding candidates to table
5.318 * * [progress]: iteration 2 / 4
5.318 * * * [progress]: picking best candidate
5.322 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))>
5.322 * * * [progress]: localizing error
5.329 * * * [progress]: generating rewritten candidates
5.329 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1)
5.347 * * * [progress]: generating series expansions
5.348 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1)
5.348 * [approximate]: Taking taylor expansion of (- (/ x z) (/ y z)) in (x z y) around 0
5.348 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in y
5.348 * [taylor]: Taking taylor expansion of (/ x z) in y
5.348 * [taylor]: Taking taylor expansion of x in y
5.348 * [taylor]: Taking taylor expansion of z in y
5.348 * [taylor]: Taking taylor expansion of (/ y z) in y
5.348 * [taylor]: Taking taylor expansion of y in y
5.348 * [taylor]: Taking taylor expansion of z in y
5.348 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in z
5.348 * [taylor]: Taking taylor expansion of (/ x z) in z
5.348 * [taylor]: Taking taylor expansion of x in z
5.348 * [taylor]: Taking taylor expansion of z in z
5.348 * [taylor]: Taking taylor expansion of (/ y z) in z
5.348 * [taylor]: Taking taylor expansion of y in z
5.348 * [taylor]: Taking taylor expansion of z in z
5.348 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x
5.348 * [taylor]: Taking taylor expansion of (/ x z) in x
5.348 * [taylor]: Taking taylor expansion of x in x
5.348 * [taylor]: Taking taylor expansion of z in x
5.348 * [taylor]: Taking taylor expansion of (/ y z) in x
5.348 * [taylor]: Taking taylor expansion of y in x
5.348 * [taylor]: Taking taylor expansion of z in x
5.348 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x
5.348 * [taylor]: Taking taylor expansion of (/ x z) in x
5.348 * [taylor]: Taking taylor expansion of x in x
5.348 * [taylor]: Taking taylor expansion of z in x
5.348 * [taylor]: Taking taylor expansion of (/ y z) in x
5.348 * [taylor]: Taking taylor expansion of y in x
5.348 * [taylor]: Taking taylor expansion of z in x
5.349 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
5.349 * [taylor]: Taking taylor expansion of (/ y z) in z
5.349 * [taylor]: Taking taylor expansion of y in z
5.349 * [taylor]: Taking taylor expansion of z in z
5.349 * [taylor]: Taking taylor expansion of (- y) in y
5.349 * [taylor]: Taking taylor expansion of y in y
5.350 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.350 * [taylor]: Taking taylor expansion of z in z
5.350 * [taylor]: Taking taylor expansion of 1 in y
5.351 * [taylor]: Taking taylor expansion of 0 in y
5.352 * [taylor]: Taking taylor expansion of 0 in z
5.352 * [taylor]: Taking taylor expansion of 0 in y
5.353 * [taylor]: Taking taylor expansion of 0 in y
5.354 * [taylor]: Taking taylor expansion of 0 in z
5.354 * [taylor]: Taking taylor expansion of 0 in y
5.354 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0
5.354 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y
5.354 * [taylor]: Taking taylor expansion of (/ z x) in y
5.354 * [taylor]: Taking taylor expansion of z in y
5.354 * [taylor]: Taking taylor expansion of x in y
5.355 * [taylor]: Taking taylor expansion of (/ z y) in y
5.355 * [taylor]: Taking taylor expansion of z in y
5.355 * [taylor]: Taking taylor expansion of y in y
5.355 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z
5.355 * [taylor]: Taking taylor expansion of (/ z x) in z
5.355 * [taylor]: Taking taylor expansion of z in z
5.355 * [taylor]: Taking taylor expansion of x in z
5.355 * [taylor]: Taking taylor expansion of (/ z y) in z
5.355 * [taylor]: Taking taylor expansion of z in z
5.355 * [taylor]: Taking taylor expansion of y in z
5.355 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
5.355 * [taylor]: Taking taylor expansion of (/ z x) in x
5.355 * [taylor]: Taking taylor expansion of z in x
5.355 * [taylor]: Taking taylor expansion of x in x
5.355 * [taylor]: Taking taylor expansion of (/ z y) in x
5.355 * [taylor]: Taking taylor expansion of z in x
5.355 * [taylor]: Taking taylor expansion of y in x
5.355 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
5.355 * [taylor]: Taking taylor expansion of (/ z x) in x
5.355 * [taylor]: Taking taylor expansion of z in x
5.355 * [taylor]: Taking taylor expansion of x in x
5.355 * [taylor]: Taking taylor expansion of (/ z y) in x
5.355 * [taylor]: Taking taylor expansion of z in x
5.355 * [taylor]: Taking taylor expansion of y in x
5.355 * [taylor]: Taking taylor expansion of z in z
5.355 * [taylor]: Taking taylor expansion of 1 in y
5.356 * [taylor]: Taking taylor expansion of (- (/ z y)) in z
5.356 * [taylor]: Taking taylor expansion of (/ z y) in z
5.356 * [taylor]: Taking taylor expansion of z in z
5.356 * [taylor]: Taking taylor expansion of y in z
5.356 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.356 * [taylor]: Taking taylor expansion of y in y
5.356 * [taylor]: Taking taylor expansion of 0 in y
5.358 * [taylor]: Taking taylor expansion of 0 in z
5.358 * [taylor]: Taking taylor expansion of 0 in y
5.358 * [taylor]: Taking taylor expansion of 0 in y
5.358 * [taylor]: Taking taylor expansion of 0 in y
5.361 * [taylor]: Taking taylor expansion of 0 in z
5.361 * [taylor]: Taking taylor expansion of 0 in y
5.361 * [taylor]: Taking taylor expansion of 0 in y
5.361 * [taylor]: Taking taylor expansion of 0 in y
5.361 * [taylor]: Taking taylor expansion of 0 in y
5.361 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0
5.361 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y
5.361 * [taylor]: Taking taylor expansion of (/ z x) in y
5.361 * [taylor]: Taking taylor expansion of z in y
5.361 * [taylor]: Taking taylor expansion of x in y
5.361 * [taylor]: Taking taylor expansion of (/ z y) in y
5.362 * [taylor]: Taking taylor expansion of z in y
5.362 * [taylor]: Taking taylor expansion of y in y
5.362 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z
5.362 * [taylor]: Taking taylor expansion of (/ z x) in z
5.362 * [taylor]: Taking taylor expansion of z in z
5.362 * [taylor]: Taking taylor expansion of x in z
5.362 * [taylor]: Taking taylor expansion of (/ z y) in z
5.362 * [taylor]: Taking taylor expansion of z in z
5.362 * [taylor]: Taking taylor expansion of y in z
5.362 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
5.362 * [taylor]: Taking taylor expansion of (/ z x) in x
5.362 * [taylor]: Taking taylor expansion of z in x
5.362 * [taylor]: Taking taylor expansion of x in x
5.362 * [taylor]: Taking taylor expansion of (/ z y) in x
5.362 * [taylor]: Taking taylor expansion of z in x
5.362 * [taylor]: Taking taylor expansion of y in x
5.362 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
5.362 * [taylor]: Taking taylor expansion of (/ z x) in x
5.362 * [taylor]: Taking taylor expansion of z in x
5.362 * [taylor]: Taking taylor expansion of x in x
5.362 * [taylor]: Taking taylor expansion of (/ z y) in x
5.362 * [taylor]: Taking taylor expansion of z in x
5.362 * [taylor]: Taking taylor expansion of y in x
5.362 * [taylor]: Taking taylor expansion of z in z
5.362 * [taylor]: Taking taylor expansion of 1 in y
5.363 * [taylor]: Taking taylor expansion of (- (/ z y)) in z
5.363 * [taylor]: Taking taylor expansion of (/ z y) in z
5.363 * [taylor]: Taking taylor expansion of z in z
5.363 * [taylor]: Taking taylor expansion of y in z
5.363 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.363 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.363 * [taylor]: Taking taylor expansion of y in y
5.363 * [taylor]: Taking taylor expansion of 0 in y
5.368 * [taylor]: Taking taylor expansion of 0 in z
5.368 * [taylor]: Taking taylor expansion of 0 in y
5.368 * [taylor]: Taking taylor expansion of 0 in y
5.368 * [taylor]: Taking taylor expansion of 0 in y
5.371 * [taylor]: Taking taylor expansion of 0 in z
5.371 * [taylor]: Taking taylor expansion of 0 in y
5.371 * [taylor]: Taking taylor expansion of 0 in y
5.371 * [taylor]: Taking taylor expansion of 0 in y
5.371 * [taylor]: Taking taylor expansion of 0 in y
5.371 * * * [progress]: simplifying candidates
5.372 * [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))
5.373 * * [simplify]: iteration  0 :  55  enodes  (cost  302 )
5.381 * * [simplify]: iteration  1 :  118  enodes  (cost  297 )
5.398 * * [simplify]: iteration  2 :  241  enodes  (cost  281 )
5.440 * * [simplify]: iteration  3 :  506  enodes  (cost  281 )
5.581 * * [simplify]: iteration  4 :  1304  enodes  (cost  279 )
6.220 * * [simplify]: iteration  5 :  3886  enodes  (cost  279 )
7.212 * * [simplify]: iteration  done :  5001  enodes  (cost  279 )
7.213 * [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))
7.213 * * * [progress]: adding candidates to table
7.267 * * [progress]: iteration 3 / 4
7.267 * * * [progress]: picking best candidate
7.270 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z)) 0.5)))>
7.270 * * * [progress]: localizing error
7.285 * * * [progress]: generating rewritten candidates
7.285 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
7.336 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
7.351 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
7.356 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
7.394 * * * [progress]: generating series expansions
7.394 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
7.395 * [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
7.395 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 3)) (* (+ (pow x 2) (+ (pow y 2) (* x y))) z)) in z
7.395 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in z
7.395 * [taylor]: Taking taylor expansion of (pow x 3) in z
7.395 * [taylor]: Taking taylor expansion of x in z
7.395 * [taylor]: Taking taylor expansion of (pow y 3) in z
7.395 * [taylor]: Taking taylor expansion of y in z
7.395 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in z
7.395 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in z
7.395 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.395 * [taylor]: Taking taylor expansion of x in z
7.395 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in z
7.395 * [taylor]: Taking taylor expansion of (pow y 2) in z
7.395 * [taylor]: Taking taylor expansion of y in z
7.396 * [taylor]: Taking taylor expansion of (* x y) in z
7.396 * [taylor]: Taking taylor expansion of x in z
7.396 * [taylor]: Taking taylor expansion of y in z
7.396 * [taylor]: Taking taylor expansion of z in z
7.399 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 3)) (* (+ (pow x 2) (+ (pow y 2) (* x y))) z)) in y
7.399 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in y
7.399 * [taylor]: Taking taylor expansion of (pow x 3) in y
7.399 * [taylor]: Taking taylor expansion of x in y
7.399 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.399 * [taylor]: Taking taylor expansion of y in y
7.399 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in y
7.399 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in y
7.399 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.399 * [taylor]: Taking taylor expansion of x in y
7.400 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
7.400 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.400 * [taylor]: Taking taylor expansion of y in y
7.400 * [taylor]: Taking taylor expansion of (* x y) in y
7.400 * [taylor]: Taking taylor expansion of x in y
7.400 * [taylor]: Taking taylor expansion of y in y
7.400 * [taylor]: Taking taylor expansion of z in y
7.401 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 3)) (* (+ (pow x 2) (+ (pow y 2) (* x y))) z)) in x
7.401 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in x
7.401 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.401 * [taylor]: Taking taylor expansion of x in x
7.401 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.401 * [taylor]: Taking taylor expansion of y in x
7.401 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in x
7.401 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in x
7.401 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.401 * [taylor]: Taking taylor expansion of x in x
7.401 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
7.401 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.401 * [taylor]: Taking taylor expansion of y in x
7.401 * [taylor]: Taking taylor expansion of (* x y) in x
7.401 * [taylor]: Taking taylor expansion of x in x
7.401 * [taylor]: Taking taylor expansion of y in x
7.401 * [taylor]: Taking taylor expansion of z in x
7.402 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 3)) (* (+ (pow x 2) (+ (pow y 2) (* x y))) z)) in x
7.402 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in x
7.402 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.402 * [taylor]: Taking taylor expansion of x in x
7.402 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.402 * [taylor]: Taking taylor expansion of y in x
7.402 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in x
7.402 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in x
7.402 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.402 * [taylor]: Taking taylor expansion of x in x
7.402 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
7.402 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.402 * [taylor]: Taking taylor expansion of y in x
7.402 * [taylor]: Taking taylor expansion of (* x y) in x
7.402 * [taylor]: Taking taylor expansion of x in x
7.403 * [taylor]: Taking taylor expansion of y in x
7.403 * [taylor]: Taking taylor expansion of z in x
7.403 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
7.404 * [taylor]: Taking taylor expansion of -1 in y
7.404 * [taylor]: Taking taylor expansion of (/ y z) in y
7.404 * [taylor]: Taking taylor expansion of y in y
7.404 * [taylor]: Taking taylor expansion of z in y
7.406 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.406 * [taylor]: Taking taylor expansion of z in y
7.406 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.406 * [taylor]: Taking taylor expansion of z in z
7.406 * [taylor]: Taking taylor expansion of (/ -1 z) in z
7.406 * [taylor]: Taking taylor expansion of -1 in z
7.406 * [taylor]: Taking taylor expansion of z in z
7.411 * [taylor]: Taking taylor expansion of 0 in y
7.412 * [taylor]: Taking taylor expansion of 0 in z
7.412 * [taylor]: Taking taylor expansion of 0 in z
7.412 * [taylor]: Taking taylor expansion of 0 in z
7.421 * [taylor]: Taking taylor expansion of 0 in y
7.421 * [taylor]: Taking taylor expansion of 0 in z
7.421 * [taylor]: Taking taylor expansion of 0 in z
7.422 * [taylor]: Taking taylor expansion of 0 in z
7.423 * [taylor]: Taking taylor expansion of 0 in z
7.425 * [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
7.425 * [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
7.425 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) in z
7.425 * [taylor]: Taking taylor expansion of z in z
7.425 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in z
7.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z
7.425 * [taylor]: Taking taylor expansion of (pow x 3) in z
7.425 * [taylor]: Taking taylor expansion of x in z
7.425 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in z
7.425 * [taylor]: Taking taylor expansion of (pow y 3) in z
7.425 * [taylor]: Taking taylor expansion of y in z
7.425 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in z
7.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
7.425 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.425 * [taylor]: Taking taylor expansion of x in z
7.426 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in z
7.426 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
7.426 * [taylor]: Taking taylor expansion of (pow y 2) in z
7.426 * [taylor]: Taking taylor expansion of y in z
7.426 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
7.426 * [taylor]: Taking taylor expansion of (* x y) in z
7.426 * [taylor]: Taking taylor expansion of x in z
7.426 * [taylor]: Taking taylor expansion of y in z
7.430 * [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
7.430 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) in y
7.430 * [taylor]: Taking taylor expansion of z in y
7.430 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in y
7.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
7.430 * [taylor]: Taking taylor expansion of (pow x 3) in y
7.430 * [taylor]: Taking taylor expansion of x in y
7.430 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.430 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.430 * [taylor]: Taking taylor expansion of y in y
7.432 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.432 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.432 * [taylor]: Taking taylor expansion of x in y
7.432 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.432 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.432 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.432 * [taylor]: Taking taylor expansion of y in y
7.433 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.433 * [taylor]: Taking taylor expansion of (* x y) in y
7.433 * [taylor]: Taking taylor expansion of x in y
7.433 * [taylor]: Taking taylor expansion of y in y
7.435 * [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
7.435 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) in x
7.435 * [taylor]: Taking taylor expansion of z in x
7.435 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in x
7.435 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.435 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.435 * [taylor]: Taking taylor expansion of x in x
7.436 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.436 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.436 * [taylor]: Taking taylor expansion of y in x
7.436 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.436 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.436 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.436 * [taylor]: Taking taylor expansion of x in x
7.437 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.437 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.437 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.437 * [taylor]: Taking taylor expansion of y in x
7.437 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.437 * [taylor]: Taking taylor expansion of (* x y) in x
7.437 * [taylor]: Taking taylor expansion of x in x
7.437 * [taylor]: Taking taylor expansion of y in x
7.443 * [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
7.443 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow x 3)) (/ 1 (pow y 3)))) in x
7.443 * [taylor]: Taking taylor expansion of z in x
7.443 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in x
7.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.443 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.443 * [taylor]: Taking taylor expansion of x in x
7.445 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.445 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.445 * [taylor]: Taking taylor expansion of y in x
7.445 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.445 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.445 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.445 * [taylor]: Taking taylor expansion of x in x
7.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.446 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.446 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.446 * [taylor]: Taking taylor expansion of y in x
7.446 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.446 * [taylor]: Taking taylor expansion of (* x y) in x
7.446 * [taylor]: Taking taylor expansion of x in x
7.446 * [taylor]: Taking taylor expansion of y in x
7.447 * [taylor]: Taking taylor expansion of z in y
7.452 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
7.452 * [taylor]: Taking taylor expansion of (/ z y) in y
7.452 * [taylor]: Taking taylor expansion of z in y
7.452 * [taylor]: Taking taylor expansion of y in y
7.452 * [taylor]: Taking taylor expansion of (- z) in z
7.452 * [taylor]: Taking taylor expansion of z in z
7.453 * [taylor]: Taking taylor expansion of z in z
7.460 * [taylor]: Taking taylor expansion of 0 in y
7.461 * [taylor]: Taking taylor expansion of 0 in z
7.461 * [taylor]: Taking taylor expansion of 0 in z
7.470 * [taylor]: Taking taylor expansion of 0 in y
7.470 * [taylor]: Taking taylor expansion of 0 in z
7.472 * [taylor]: Taking taylor expansion of 0 in z
7.473 * [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
7.473 * [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
7.473 * [taylor]: Taking taylor expansion of -1 in z
7.473 * [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
7.473 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) in z
7.473 * [taylor]: Taking taylor expansion of z in z
7.473 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in z
7.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in z
7.473 * [taylor]: Taking taylor expansion of (pow y 3) in z
7.473 * [taylor]: Taking taylor expansion of y in z
7.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in z
7.473 * [taylor]: Taking taylor expansion of (pow x 3) in z
7.473 * [taylor]: Taking taylor expansion of x in z
7.474 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in z
7.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
7.474 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.474 * [taylor]: Taking taylor expansion of x in z
7.474 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in z
7.474 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
7.474 * [taylor]: Taking taylor expansion of (pow y 2) in z
7.474 * [taylor]: Taking taylor expansion of y in z
7.474 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
7.474 * [taylor]: Taking taylor expansion of (* x y) in z
7.474 * [taylor]: Taking taylor expansion of x in z
7.474 * [taylor]: Taking taylor expansion of y in z
7.478 * [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
7.478 * [taylor]: Taking taylor expansion of -1 in y
7.478 * [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
7.478 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) in y
7.479 * [taylor]: Taking taylor expansion of z in y
7.479 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in y
7.479 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.479 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.479 * [taylor]: Taking taylor expansion of y in y
7.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
7.480 * [taylor]: Taking taylor expansion of (pow x 3) in y
7.480 * [taylor]: Taking taylor expansion of x in y
7.480 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.480 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.480 * [taylor]: Taking taylor expansion of x in y
7.480 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.480 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.480 * [taylor]: Taking taylor expansion of y in y
7.481 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.481 * [taylor]: Taking taylor expansion of (* x y) in y
7.481 * [taylor]: Taking taylor expansion of x in y
7.481 * [taylor]: Taking taylor expansion of y in y
7.483 * [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
7.483 * [taylor]: Taking taylor expansion of -1 in x
7.483 * [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
7.483 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) in x
7.483 * [taylor]: Taking taylor expansion of z in x
7.483 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in x
7.483 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.483 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.483 * [taylor]: Taking taylor expansion of y in x
7.484 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.484 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.484 * [taylor]: Taking taylor expansion of x in x
7.485 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.485 * [taylor]: Taking taylor expansion of x in x
7.486 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.486 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.486 * [taylor]: Taking taylor expansion of y in x
7.486 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.486 * [taylor]: Taking taylor expansion of (* x y) in x
7.486 * [taylor]: Taking taylor expansion of x in x
7.486 * [taylor]: Taking taylor expansion of y in x
7.488 * [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
7.488 * [taylor]: Taking taylor expansion of -1 in x
7.488 * [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
7.488 * [taylor]: Taking taylor expansion of (* z (- (/ 1 (pow y 3)) (/ 1 (pow x 3)))) in x
7.488 * [taylor]: Taking taylor expansion of z in x
7.488 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in x
7.488 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.488 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.488 * [taylor]: Taking taylor expansion of y in x
7.488 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.488 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.488 * [taylor]: Taking taylor expansion of x in x
7.489 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.489 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.489 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.489 * [taylor]: Taking taylor expansion of x in x
7.490 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.490 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.490 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.490 * [taylor]: Taking taylor expansion of y in x
7.490 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.490 * [taylor]: Taking taylor expansion of (* x y) in x
7.490 * [taylor]: Taking taylor expansion of x in x
7.491 * [taylor]: Taking taylor expansion of y in x
7.492 * [taylor]: Taking taylor expansion of z in y
7.497 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
7.497 * [taylor]: Taking taylor expansion of (/ z y) in y
7.497 * [taylor]: Taking taylor expansion of z in y
7.497 * [taylor]: Taking taylor expansion of y in y
7.497 * [taylor]: Taking taylor expansion of (- z) in z
7.497 * [taylor]: Taking taylor expansion of z in z
7.498 * [taylor]: Taking taylor expansion of z in z
7.505 * [taylor]: Taking taylor expansion of 0 in y
7.506 * [taylor]: Taking taylor expansion of 0 in z
7.506 * [taylor]: Taking taylor expansion of 0 in z
7.513 * [taylor]: Taking taylor expansion of 0 in y
7.513 * [taylor]: Taking taylor expansion of 0 in z
7.514 * [taylor]: Taking taylor expansion of 0 in z
7.515 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
7.515 * [approximate]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in (x y) around 0
7.515 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in y
7.515 * [taylor]: Taking taylor expansion of (pow x 3) in y
7.515 * [taylor]: Taking taylor expansion of x in y
7.515 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.515 * [taylor]: Taking taylor expansion of y in y
7.515 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in x
7.515 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.515 * [taylor]: Taking taylor expansion of x in x
7.515 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.515 * [taylor]: Taking taylor expansion of y in x
7.515 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 3)) in x
7.515 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.515 * [taylor]: Taking taylor expansion of x in x
7.515 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.515 * [taylor]: Taking taylor expansion of y in x
7.515 * [taylor]: Taking taylor expansion of (- (pow y 3)) in y
7.515 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.515 * [taylor]: Taking taylor expansion of y in y
7.516 * [taylor]: Taking taylor expansion of 0 in y
7.517 * [taylor]: Taking taylor expansion of 0 in y
7.519 * [taylor]: Taking taylor expansion of 1 in y
7.522 * [taylor]: Taking taylor expansion of 0 in y
7.527 * [taylor]: Taking taylor expansion of 0 in y
7.527 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in (x y) around 0
7.527 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in y
7.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
7.527 * [taylor]: Taking taylor expansion of (pow x 3) in y
7.527 * [taylor]: Taking taylor expansion of x in y
7.527 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.527 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.527 * [taylor]: Taking taylor expansion of y in y
7.528 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in x
7.528 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.528 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.528 * [taylor]: Taking taylor expansion of x in x
7.529 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.529 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.529 * [taylor]: Taking taylor expansion of y in x
7.529 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 3))) in x
7.529 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.529 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.529 * [taylor]: Taking taylor expansion of x in x
7.530 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.530 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.530 * [taylor]: Taking taylor expansion of y in x
7.530 * [taylor]: Taking taylor expansion of 1 in y
7.532 * [taylor]: Taking taylor expansion of 0 in y
7.533 * [taylor]: Taking taylor expansion of 0 in y
7.535 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
7.535 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.535 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.535 * [taylor]: Taking taylor expansion of y in y
7.538 * [taylor]: Taking taylor expansion of 0 in y
7.543 * [taylor]: Taking taylor expansion of 0 in y
7.546 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in (x y) around 0
7.546 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in y
7.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.546 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.546 * [taylor]: Taking taylor expansion of y in y
7.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
7.547 * [taylor]: Taking taylor expansion of (pow x 3) in y
7.547 * [taylor]: Taking taylor expansion of x in y
7.547 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in x
7.547 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.547 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.547 * [taylor]: Taking taylor expansion of y in x
7.547 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.547 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.547 * [taylor]: Taking taylor expansion of x in x
7.548 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3)) (/ 1 (pow x 3))) in x
7.548 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in x
7.548 * [taylor]: Taking taylor expansion of (pow y 3) in x
7.548 * [taylor]: Taking taylor expansion of y in x
7.548 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
7.548 * [taylor]: Taking taylor expansion of (pow x 3) in x
7.548 * [taylor]: Taking taylor expansion of x in x
7.550 * [taylor]: Taking taylor expansion of -1 in y
7.556 * [taylor]: Taking taylor expansion of 0 in y
7.558 * [taylor]: Taking taylor expansion of 0 in y
7.560 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
7.560 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.560 * [taylor]: Taking taylor expansion of y in y
7.564 * [taylor]: Taking taylor expansion of 0 in y
7.568 * [taylor]: Taking taylor expansion of 0 in y
7.570 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
7.570 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in (y x) around 0
7.570 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in x
7.570 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.570 * [taylor]: Taking taylor expansion of x in x
7.570 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
7.570 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.570 * [taylor]: Taking taylor expansion of y in x
7.570 * [taylor]: Taking taylor expansion of (* x y) in x
7.570 * [taylor]: Taking taylor expansion of x in x
7.570 * [taylor]: Taking taylor expansion of y in x
7.570 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in y
7.570 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.570 * [taylor]: Taking taylor expansion of x in y
7.570 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
7.570 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.570 * [taylor]: Taking taylor expansion of y in y
7.570 * [taylor]: Taking taylor expansion of (* x y) in y
7.570 * [taylor]: Taking taylor expansion of x in y
7.570 * [taylor]: Taking taylor expansion of y in y
7.570 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in y
7.570 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.570 * [taylor]: Taking taylor expansion of x in y
7.570 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
7.570 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.570 * [taylor]: Taking taylor expansion of y in y
7.570 * [taylor]: Taking taylor expansion of (* x y) in y
7.570 * [taylor]: Taking taylor expansion of x in y
7.570 * [taylor]: Taking taylor expansion of y in y
7.571 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.571 * [taylor]: Taking taylor expansion of x in x
7.571 * [taylor]: Taking taylor expansion of x in x
7.573 * [taylor]: Taking taylor expansion of 1 in x
7.573 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in (y x) around 0
7.573 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.573 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.573 * [taylor]: Taking taylor expansion of x in x
7.574 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.574 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.574 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.574 * [taylor]: Taking taylor expansion of y in x
7.574 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.574 * [taylor]: Taking taylor expansion of (* x y) in x
7.574 * [taylor]: Taking taylor expansion of x in x
7.574 * [taylor]: Taking taylor expansion of y in x
7.574 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.574 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.574 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.574 * [taylor]: Taking taylor expansion of x in y
7.575 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.575 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.575 * [taylor]: Taking taylor expansion of y in y
7.575 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.575 * [taylor]: Taking taylor expansion of (* x y) in y
7.575 * [taylor]: Taking taylor expansion of x in y
7.575 * [taylor]: Taking taylor expansion of y in y
7.575 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.576 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.576 * [taylor]: Taking taylor expansion of x in y
7.576 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.576 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.576 * [taylor]: Taking taylor expansion of y in y
7.576 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.576 * [taylor]: Taking taylor expansion of (* x y) in y
7.576 * [taylor]: Taking taylor expansion of x in y
7.576 * [taylor]: Taking taylor expansion of y in y
7.577 * [taylor]: Taking taylor expansion of 1 in x
7.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.578 * [taylor]: Taking taylor expansion of x in x
7.580 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.580 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.580 * [taylor]: Taking taylor expansion of x in x
7.581 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in (y x) around 0
7.581 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.581 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.581 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.581 * [taylor]: Taking taylor expansion of x in x
7.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.582 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.582 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.582 * [taylor]: Taking taylor expansion of y in x
7.582 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.582 * [taylor]: Taking taylor expansion of (* x y) in x
7.582 * [taylor]: Taking taylor expansion of x in x
7.582 * [taylor]: Taking taylor expansion of y in x
7.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.582 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.582 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.582 * [taylor]: Taking taylor expansion of x in y
7.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.582 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.582 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.582 * [taylor]: Taking taylor expansion of y in y
7.583 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.583 * [taylor]: Taking taylor expansion of (* x y) in y
7.583 * [taylor]: Taking taylor expansion of x in y
7.583 * [taylor]: Taking taylor expansion of y in y
7.583 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.583 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.583 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.583 * [taylor]: Taking taylor expansion of x in y
7.583 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.583 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.584 * [taylor]: Taking taylor expansion of y in y
7.584 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.584 * [taylor]: Taking taylor expansion of (* x y) in y
7.584 * [taylor]: Taking taylor expansion of x in y
7.584 * [taylor]: Taking taylor expansion of y in y
7.585 * [taylor]: Taking taylor expansion of 1 in x
7.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.586 * [taylor]: Taking taylor expansion of x in x
7.588 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.588 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.588 * [taylor]: Taking taylor expansion of x in x
7.589 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
7.589 * [approximate]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in (y x z) around 0
7.589 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in z
7.589 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in z
7.589 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.589 * [taylor]: Taking taylor expansion of x in z
7.589 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in z
7.589 * [taylor]: Taking taylor expansion of (pow y 2) in z
7.589 * [taylor]: Taking taylor expansion of y in z
7.589 * [taylor]: Taking taylor expansion of (* x y) in z
7.589 * [taylor]: Taking taylor expansion of x in z
7.589 * [taylor]: Taking taylor expansion of y in z
7.589 * [taylor]: Taking taylor expansion of z in z
7.589 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in x
7.589 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in x
7.589 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.589 * [taylor]: Taking taylor expansion of x in x
7.589 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
7.589 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.590 * [taylor]: Taking taylor expansion of y in x
7.590 * [taylor]: Taking taylor expansion of (* x y) in x
7.590 * [taylor]: Taking taylor expansion of x in x
7.590 * [taylor]: Taking taylor expansion of y in x
7.590 * [taylor]: Taking taylor expansion of z in x
7.590 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in y
7.590 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in y
7.590 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.590 * [taylor]: Taking taylor expansion of x in y
7.590 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
7.590 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.590 * [taylor]: Taking taylor expansion of y in y
7.590 * [taylor]: Taking taylor expansion of (* x y) in y
7.590 * [taylor]: Taking taylor expansion of x in y
7.590 * [taylor]: Taking taylor expansion of y in y
7.590 * [taylor]: Taking taylor expansion of z in y
7.590 * [taylor]: Taking taylor expansion of (* (+ (pow x 2) (+ (pow y 2) (* x y))) z) in y
7.590 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* x y))) in y
7.590 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.590 * [taylor]: Taking taylor expansion of x in y
7.590 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
7.590 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.590 * [taylor]: Taking taylor expansion of y in y
7.590 * [taylor]: Taking taylor expansion of (* x y) in y
7.590 * [taylor]: Taking taylor expansion of x in y
7.590 * [taylor]: Taking taylor expansion of y in y
7.590 * [taylor]: Taking taylor expansion of z in y
7.590 * [taylor]: Taking taylor expansion of (* (pow x 2) z) in x
7.590 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.591 * [taylor]: Taking taylor expansion of x in x
7.591 * [taylor]: Taking taylor expansion of z in x
7.591 * [taylor]: Taking taylor expansion of (* x z) in x
7.591 * [taylor]: Taking taylor expansion of x in x
7.591 * [taylor]: Taking taylor expansion of z in x
7.591 * [taylor]: Taking taylor expansion of 0 in z
7.593 * [taylor]: Taking taylor expansion of z in x
7.593 * [taylor]: Taking taylor expansion of z in z
7.593 * [taylor]: Taking taylor expansion of z in z
7.593 * [taylor]: Taking taylor expansion of z in z
7.596 * [taylor]: Taking taylor expansion of 0 in x
7.596 * [taylor]: Taking taylor expansion of 0 in z
7.596 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in (y x z) around 0
7.596 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in z
7.596 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in z
7.596 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
7.596 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.596 * [taylor]: Taking taylor expansion of x in z
7.596 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in z
7.596 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
7.596 * [taylor]: Taking taylor expansion of (pow y 2) in z
7.596 * [taylor]: Taking taylor expansion of y in z
7.596 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
7.596 * [taylor]: Taking taylor expansion of (* x y) in z
7.596 * [taylor]: Taking taylor expansion of x in z
7.596 * [taylor]: Taking taylor expansion of y in z
7.596 * [taylor]: Taking taylor expansion of z in z
7.597 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in x
7.597 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in x
7.597 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.597 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.597 * [taylor]: Taking taylor expansion of x in x
7.597 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
7.597 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.598 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.598 * [taylor]: Taking taylor expansion of y in x
7.598 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.598 * [taylor]: Taking taylor expansion of (* x y) in x
7.598 * [taylor]: Taking taylor expansion of x in x
7.598 * [taylor]: Taking taylor expansion of y in x
7.598 * [taylor]: Taking taylor expansion of z in x
7.598 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) 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
7.598 * [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
7.599 * [taylor]: Taking taylor expansion of z in y
7.600 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in y
7.600 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.600 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.600 * [taylor]: Taking taylor expansion of x in y
7.600 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.600 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.600 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.600 * [taylor]: Taking taylor expansion of y in y
7.601 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.601 * [taylor]: Taking taylor expansion of (* x y) in y
7.601 * [taylor]: Taking taylor expansion of x in y
7.601 * [taylor]: Taking taylor expansion of y in y
7.601 * [taylor]: Taking taylor expansion of z in y
7.602 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.602 * [taylor]: Taking taylor expansion of z in x
7.603 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
7.603 * [taylor]: Taking taylor expansion of (* x z) in x
7.603 * [taylor]: Taking taylor expansion of x in x
7.603 * [taylor]: Taking taylor expansion of z in x
7.605 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) z)) in x
7.605 * [taylor]: Taking taylor expansion of (* (pow x 2) z) in x
7.605 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.605 * [taylor]: Taking taylor expansion of x in x
7.605 * [taylor]: Taking taylor expansion of z in x
7.605 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.605 * [taylor]: Taking taylor expansion of z in z
7.606 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.606 * [taylor]: Taking taylor expansion of z in z
7.606 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.606 * [taylor]: Taking taylor expansion of z in z
7.607 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z)) in (y x z) around 0
7.607 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z)) in z
7.607 * [taylor]: Taking taylor expansion of -1 in z
7.607 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in z
7.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in z
7.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
7.607 * [taylor]: Taking taylor expansion of (pow x 2) in z
7.607 * [taylor]: Taking taylor expansion of x in z
7.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in z
7.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
7.607 * [taylor]: Taking taylor expansion of (pow y 2) in z
7.607 * [taylor]: Taking taylor expansion of y in z
7.607 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
7.607 * [taylor]: Taking taylor expansion of (* x y) in z
7.607 * [taylor]: Taking taylor expansion of x in z
7.607 * [taylor]: Taking taylor expansion of y in z
7.608 * [taylor]: Taking taylor expansion of z in z
7.608 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z)) in x
7.608 * [taylor]: Taking taylor expansion of -1 in x
7.608 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) 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
7.609 * [taylor]: Taking taylor expansion of z in x
7.610 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z)) in y
7.610 * [taylor]: Taking taylor expansion of -1 in y
7.610 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in y
7.610 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.610 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.610 * [taylor]: Taking taylor expansion of x in y
7.610 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.610 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.610 * [taylor]: Taking taylor expansion of y in y
7.610 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.610 * [taylor]: Taking taylor expansion of (* x y) in y
7.610 * [taylor]: Taking taylor expansion of x in y
7.610 * [taylor]: Taking taylor expansion of y in y
7.611 * [taylor]: Taking taylor expansion of z in y
7.611 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z)) in y
7.611 * [taylor]: Taking taylor expansion of -1 in y
7.611 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) z) in y
7.611 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (/ 1 (* x y)))) in y
7.611 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.611 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.611 * [taylor]: Taking taylor expansion of x in y
7.612 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
7.612 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.612 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.612 * [taylor]: Taking taylor expansion of y in y
7.612 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.612 * [taylor]: Taking taylor expansion of (* x y) in y
7.612 * [taylor]: Taking taylor expansion of x in y
7.612 * [taylor]: Taking taylor expansion of y in y
7.612 * [taylor]: Taking taylor expansion of z in y
7.613 * [taylor]: Taking taylor expansion of (/ -1 z) in x
7.613 * [taylor]: Taking taylor expansion of -1 in x
7.613 * [taylor]: Taking taylor expansion of z in x
7.614 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z))) in x
7.614 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
7.614 * [taylor]: Taking taylor expansion of (* x z) in x
7.614 * [taylor]: Taking taylor expansion of x in x
7.614 * [taylor]: Taking taylor expansion of z in x
7.617 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) z))) in x
7.617 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) z)) in x
7.617 * [taylor]: Taking taylor expansion of (* (pow x 2) z) in x
7.617 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.617 * [taylor]: Taking taylor expansion of x in x
7.617 * [taylor]: Taking taylor expansion of z in x
7.617 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
7.617 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.617 * [taylor]: Taking taylor expansion of z in z
7.618 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
7.618 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.618 * [taylor]: Taking taylor expansion of z in z
7.618 * [taylor]: Taking taylor expansion of (/ -1 z) in z
7.618 * [taylor]: Taking taylor expansion of -1 in z
7.618 * [taylor]: Taking taylor expansion of z in z
7.619 * * * [progress]: simplifying candidates
7.621 * [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))))
7.627 * * [simplify]: iteration  0 :  188  enodes  (cost  2919 )
7.668 * * [simplify]: iteration  1 :  474  enodes  (cost  2767 )
7.853 * * [simplify]: iteration  2 :  1945  enodes  (cost  2571 )
8.412 * * [simplify]: iteration  done :  5000  enodes  (cost  2571 )
8.413 * [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))))
8.414 * * * [progress]: adding candidates to table
8.774 * [progress]: [Phase 3 of 3] Extracting.
8.774 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ 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 y) z) 0.5)))>)
8.775 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) z y x)
8.775 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ 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 y) z) 0.5)))>)
8.790 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ 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 y) z) 0.5)))>)
8.808 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ 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 y) z) 0.5)))>)
8.823 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ 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 y) z) 0.5)))>)
8.841 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
8.842 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 4.0 (- (- (/ x z) (/ y z)) 0.5))
8.842 * * [simplify]: iteration  0 :  10  enodes  (cost  11 )
8.842 * * [simplify]: iteration  1 :  11  enodes  (cost  11 )
8.843 * * [simplify]: iteration  done :  11  enodes  (cost  11 )
8.843 * [simplify]: Simplified to:
   (* 4.0 (- (- (/ x z) (/ y z)) 0.5))
9.629 * [regime-testing]: Baseline error score: 0.006500812601575197
9.630 * [regime-testing]: Oracle error score: 0.0026253281660207524
9.631 * [regime-testing]: End program error score: 0.006500812601575197
9.652 * [regime-testing]: Target error score: 0.006625828228528566