0.931 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.258 * * * [progress]: [2/2] Setting up program.
0.261 * [progress]: [Phase 2 of 3] Improving.
0.263 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x y) z)
0.266 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.268 * * [simplify]: iteration  1 :  15  enodes  (cost  2 )
0.269 * * [simplify]: iteration  2 :  15  enodes  (cost  2 )
0.270 * [simplify]: Simplified to:
   (* (+ x y) z)
0.271 * * [progress]: iteration 1 / 4
0.271 * * * [progress]: picking best candidate
0.273 * * * * [pick]: Picked  #<alt (λ (x y z) (* (+ x y) z))>
0.273 * * * [progress]: localizing error
0.279 * * * [progress]: generating rewritten candidates
0.279 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.293 * * * [progress]: generating series expansions
0.293 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.297 * [approximate]: Taking taylor expansion of (* z (+ x y)) in (x y z) around 0
0.298 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z
0.298 * [taylor]: Taking taylor expansion of z in z
0.298 * [taylor]: Taking taylor expansion of (+ x y) in z
0.298 * [taylor]: Taking taylor expansion of x in z
0.298 * [taylor]: Taking taylor expansion of y in z
0.298 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y
0.298 * [taylor]: Taking taylor expansion of z in y
0.298 * [taylor]: Taking taylor expansion of (+ x y) in y
0.298 * [taylor]: Taking taylor expansion of x in y
0.298 * [taylor]: Taking taylor expansion of y in y
0.298 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
0.298 * [taylor]: Taking taylor expansion of z in x
0.298 * [taylor]: Taking taylor expansion of (+ x y) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of y in x
0.298 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
0.298 * [taylor]: Taking taylor expansion of z in x
0.298 * [taylor]: Taking taylor expansion of (+ x y) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of y in x
0.299 * [taylor]: Taking taylor expansion of (* z y) in y
0.299 * [taylor]: Taking taylor expansion of z in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.299 * [taylor]: Taking taylor expansion of 0 in z
0.300 * [taylor]: Taking taylor expansion of z in y
0.300 * [taylor]: Taking taylor expansion of z in z
0.300 * [taylor]: Taking taylor expansion of z in z
0.301 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [taylor]: Taking taylor expansion of 0 in z
0.301 * [taylor]: Taking taylor expansion of 0 in z
0.301 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (x y z) around 0
0.301 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.301 * [taylor]: Taking taylor expansion of y in z
0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.302 * [taylor]: Taking taylor expansion of x in z
0.302 * [taylor]: Taking taylor expansion of z in z
0.302 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y
0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.302 * [taylor]: Taking taylor expansion of y in y
0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.302 * [taylor]: Taking taylor expansion of x in y
0.302 * [taylor]: Taking taylor expansion of z in y
0.303 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.303 * [taylor]: Taking taylor expansion of y in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of z in x
0.303 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.303 * [taylor]: Taking taylor expansion of y in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of z in x
0.304 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.304 * [taylor]: Taking taylor expansion of z in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.305 * [taylor]: Taking taylor expansion of (* z y) in y
0.305 * [taylor]: Taking taylor expansion of z in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.305 * [taylor]: Taking taylor expansion of z in z
0.306 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.306 * [taylor]: Taking taylor expansion of z in z
0.307 * [taylor]: Taking taylor expansion of 0 in y
0.308 * [taylor]: Taking taylor expansion of 0 in z
0.308 * [taylor]: Taking taylor expansion of 0 in z
0.310 * [taylor]: Taking taylor expansion of 0 in y
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.312 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (x y z) around 0
0.312 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.312 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.312 * [taylor]: Taking taylor expansion of y in z
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.312 * [taylor]: Taking taylor expansion of x in z
0.312 * [taylor]: Taking taylor expansion of z in z
0.313 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.313 * [taylor]: Taking taylor expansion of y in y
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.313 * [taylor]: Taking taylor expansion of x in y
0.313 * [taylor]: Taking taylor expansion of z in y
0.313 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of z in x
0.314 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of z in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.315 * [taylor]: Taking taylor expansion of z in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.315 * [taylor]: Taking taylor expansion of (* z y) in y
0.315 * [taylor]: Taking taylor expansion of z in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.316 * [taylor]: Taking taylor expansion of z in z
0.316 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.316 * [taylor]: Taking taylor expansion of z in z
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.318 * [taylor]: Taking taylor expansion of 0 in z
0.318 * [taylor]: Taking taylor expansion of 0 in z
0.320 * [taylor]: Taking taylor expansion of 0 in y
0.320 * [taylor]: Taking taylor expansion of 0 in z
0.320 * [taylor]: Taking taylor expansion of 0 in z
0.320 * [taylor]: Taking taylor expansion of 0 in z
0.322 * * * [progress]: simplifying candidates
0.322 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x y) z)
  (+ (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))
  (* (sqrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (* (cbrt z) (cbrt z)))
  (* (+ x y) (sqrt z))
  (* (+ x y) 1)
  (* (cbrt (+ x y)) z)
  (* (sqrt (+ x y)) z)
  (* (+ x y) z)
  (* (+ x y) z)
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  0
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
0.325 * * [simplify]: iteration  0 :  106  enodes  (cost  84 )
0.327 * * [simplify]: iteration  1 :  411  enodes  (cost  72 )
0.337 * * [simplify]: iteration  2 :  1811  enodes  (cost  72 )
0.362 * * [simplify]: iteration  3 :  5003  enodes  (cost  72 )
0.363 * [simplify]: Simplified to:
   (* (+ x y) z)
  (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))
  (* (sqrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (* (cbrt z) (cbrt z)))
  (* (+ x y) (sqrt z))
  (+ x y)
  (* (cbrt (+ x y)) z)
  (* (sqrt (+ x y)) z)
  (* (+ x y) z)
  (* (+ x y) z)
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  0
  (* (+ x y) z)
  (* (+ x y) z)
0.363 * * * [progress]: adding candidates to table
0.414 * * [progress]: iteration 2 / 4
0.414 * * * [progress]: picking best candidate
0.417 * * * * [pick]: Picked  #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>
0.417 * * * [progress]: localizing error
0.423 * * * [progress]: generating rewritten candidates
0.423 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.447 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.472 * * * [progress]: generating series expansions
0.472 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.473 * [approximate]: Taking taylor expansion of (* z (+ x y)) in (x y z) around 0
0.473 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z
0.473 * [taylor]: Taking taylor expansion of z in z
0.473 * [taylor]: Taking taylor expansion of (+ x y) in z
0.473 * [taylor]: Taking taylor expansion of x in z
0.473 * [taylor]: Taking taylor expansion of y in z
0.473 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y
0.473 * [taylor]: Taking taylor expansion of z in y
0.473 * [taylor]: Taking taylor expansion of (+ x y) in y
0.473 * [taylor]: Taking taylor expansion of x in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
0.473 * [taylor]: Taking taylor expansion of z in x
0.473 * [taylor]: Taking taylor expansion of (+ x y) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.473 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
0.473 * [taylor]: Taking taylor expansion of z in x
0.474 * [taylor]: Taking taylor expansion of (+ x y) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of (* z y) in y
0.474 * [taylor]: Taking taylor expansion of z in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of 0 in z
0.475 * [taylor]: Taking taylor expansion of z in y
0.475 * [taylor]: Taking taylor expansion of z in z
0.475 * [taylor]: Taking taylor expansion of z in z
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.476 * [taylor]: Taking taylor expansion of 0 in z
0.476 * [taylor]: Taking taylor expansion of 0 in z
0.477 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (x y z) around 0
0.477 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.477 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.477 * [taylor]: Taking taylor expansion of y in z
0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.477 * [taylor]: Taking taylor expansion of x in z
0.477 * [taylor]: Taking taylor expansion of z in z
0.477 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y
0.477 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.478 * [taylor]: Taking taylor expansion of x in y
0.478 * [taylor]: Taking taylor expansion of z in y
0.478 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.478 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of z in x
0.480 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.480 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.480 * [taylor]: Taking taylor expansion of y in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of z in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.481 * [taylor]: Taking taylor expansion of z in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.482 * [taylor]: Taking taylor expansion of (* z y) in y
0.482 * [taylor]: Taking taylor expansion of z in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.483 * [taylor]: Taking taylor expansion of z in z
0.483 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.483 * [taylor]: Taking taylor expansion of z in z
0.485 * [taylor]: Taking taylor expansion of 0 in y
0.486 * [taylor]: Taking taylor expansion of 0 in z
0.486 * [taylor]: Taking taylor expansion of 0 in z
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.489 * [taylor]: Taking taylor expansion of 0 in z
0.490 * [taylor]: Taking taylor expansion of 0 in z
0.491 * [taylor]: Taking taylor expansion of 0 in z
0.493 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2))) in (x y z) around 0
0.493 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2))) in z
0.493 * [taylor]: Taking taylor expansion of -1 in z
0.493 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2)) in z
0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.493 * [taylor]: Taking taylor expansion of y in z
0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.493 * [taylor]: Taking taylor expansion of x in z
0.493 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.493 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.493 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.493 * [taylor]: Taking taylor expansion of -1 in z
0.493 * [taylor]: Taking taylor expansion of z in z
0.495 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2))) in y
0.495 * [taylor]: Taking taylor expansion of -1 in y
0.495 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2)) in y
0.495 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.495 * [taylor]: Taking taylor expansion of x in y
0.495 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
0.495 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.495 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.495 * [taylor]: Taking taylor expansion of -1 in y
0.495 * [taylor]: Taking taylor expansion of z in y
0.496 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2))) in x
0.496 * [taylor]: Taking taylor expansion of -1 in x
0.496 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2)) in x
0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.496 * [taylor]: Taking taylor expansion of y in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.496 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.496 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.496 * [taylor]: Taking taylor expansion of -1 in x
0.496 * [taylor]: Taking taylor expansion of z in x
0.496 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2))) in x
0.496 * [taylor]: Taking taylor expansion of -1 in x
0.496 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2)) in x
0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.496 * [taylor]: Taking taylor expansion of y in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.497 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
0.497 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.497 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.497 * [taylor]: Taking taylor expansion of -1 in x
0.497 * [taylor]: Taking taylor expansion of z in x
0.498 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 z)) 2)) in y
0.498 * [taylor]: Taking taylor expansion of -1 in y
0.498 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
0.498 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.498 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.498 * [taylor]: Taking taylor expansion of -1 in y
0.498 * [taylor]: Taking taylor expansion of z in y
0.499 * [taylor]: Taking taylor expansion of (- (/ (pow (sqrt (/ -1 z)) 2) y)) in y
0.499 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 z)) 2) y) in y
0.499 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
0.499 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.499 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.499 * [taylor]: Taking taylor expansion of -1 in y
0.499 * [taylor]: Taking taylor expansion of z in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.500 * [taylor]: Taking taylor expansion of (- (pow (sqrt (/ -1 z)) 2)) in z
0.500 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.500 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.500 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.500 * [taylor]: Taking taylor expansion of -1 in z
0.500 * [taylor]: Taking taylor expansion of z in z
0.502 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 z)) 2)) in z
0.502 * [taylor]: Taking taylor expansion of -1 in z
0.502 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
0.502 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.502 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.502 * [taylor]: Taking taylor expansion of -1 in z
0.502 * [taylor]: Taking taylor expansion of z in z
0.507 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [taylor]: Taking taylor expansion of 0 in z
0.508 * [taylor]: Taking taylor expansion of 0 in z
0.513 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.513 * [approximate]: Taking taylor expansion of (* (sqrt z) (+ x y)) in (x y z) around 0
0.513 * [taylor]: Taking taylor expansion of (* (sqrt z) (+ x y)) in z
0.513 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.513 * [taylor]: Taking taylor expansion of z in z
0.514 * [taylor]: Taking taylor expansion of (+ x y) in z
0.514 * [taylor]: Taking taylor expansion of x in z
0.514 * [taylor]: Taking taylor expansion of y in z
0.514 * [taylor]: Taking taylor expansion of (* (sqrt z) (+ x y)) in y
0.514 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.514 * [taylor]: Taking taylor expansion of z in y
0.514 * [taylor]: Taking taylor expansion of (+ x y) in y
0.514 * [taylor]: Taking taylor expansion of x in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of (* (sqrt z) (+ x y)) in x
0.514 * [taylor]: Taking taylor expansion of (sqrt z) in x
0.514 * [taylor]: Taking taylor expansion of z in x
0.515 * [taylor]: Taking taylor expansion of (+ x y) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of (* (sqrt z) (+ x y)) in x
0.515 * [taylor]: Taking taylor expansion of (sqrt z) in x
0.515 * [taylor]: Taking taylor expansion of z in x
0.515 * [taylor]: Taking taylor expansion of (+ x y) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
0.515 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.515 * [taylor]: Taking taylor expansion of z in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of 0 in z
0.515 * [taylor]: Taking taylor expansion of (sqrt z) in y
0.515 * [taylor]: Taking taylor expansion of z in y
0.515 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.515 * [taylor]: Taking taylor expansion of z in z
0.517 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.517 * [taylor]: Taking taylor expansion of z in z
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.519 * [taylor]: Taking taylor expansion of 0 in z
0.519 * [taylor]: Taking taylor expansion of 0 in z
0.519 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 z))) in (x y z) around 0
0.519 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 z))) in z
0.519 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.519 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.519 * [taylor]: Taking taylor expansion of y in z
0.519 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.519 * [taylor]: Taking taylor expansion of x in z
0.519 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.519 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.519 * [taylor]: Taking taylor expansion of z in z
0.520 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 z))) in y
0.520 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.521 * [taylor]: Taking taylor expansion of x in y
0.521 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.521 * [taylor]: Taking taylor expansion of z in y
0.521 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 z))) in x
0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.521 * [taylor]: Taking taylor expansion of z in x
0.521 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 z))) in x
0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.521 * [taylor]: Taking taylor expansion of y in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.522 * [taylor]: Taking taylor expansion of z in x
0.522 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.522 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.522 * [taylor]: Taking taylor expansion of z in y
0.523 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
0.523 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
0.523 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.523 * [taylor]: Taking taylor expansion of z in y
0.524 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.524 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.524 * [taylor]: Taking taylor expansion of z in z
0.525 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.525 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.525 * [taylor]: Taking taylor expansion of z in z
0.528 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in z
0.529 * [taylor]: Taking taylor expansion of 0 in z
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.531 * [taylor]: Taking taylor expansion of 0 in z
0.532 * [taylor]: Taking taylor expansion of 0 in z
0.533 * [taylor]: Taking taylor expansion of 0 in z
0.535 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z)))) in (x y z) around 0
0.535 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z)))) in z
0.535 * [taylor]: Taking taylor expansion of -1 in z
0.535 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z))) in z
0.535 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.535 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.535 * [taylor]: Taking taylor expansion of y in z
0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.536 * [taylor]: Taking taylor expansion of x in z
0.536 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.536 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.536 * [taylor]: Taking taylor expansion of -1 in z
0.536 * [taylor]: Taking taylor expansion of z in z
0.537 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z)))) in y
0.537 * [taylor]: Taking taylor expansion of -1 in y
0.537 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z))) in y
0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.537 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.537 * [taylor]: Taking taylor expansion of x in y
0.538 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.538 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.538 * [taylor]: Taking taylor expansion of -1 in y
0.538 * [taylor]: Taking taylor expansion of z in y
0.538 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z)))) in x
0.538 * [taylor]: Taking taylor expansion of -1 in x
0.538 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z))) in x
0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.538 * [taylor]: Taking taylor expansion of y in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.538 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.538 * [taylor]: Taking taylor expansion of -1 in x
0.538 * [taylor]: Taking taylor expansion of z in x
0.538 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z)))) in x
0.538 * [taylor]: Taking taylor expansion of -1 in x
0.538 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z))) in x
0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.538 * [taylor]: Taking taylor expansion of y in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
0.539 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.539 * [taylor]: Taking taylor expansion of -1 in x
0.539 * [taylor]: Taking taylor expansion of z in x
0.539 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in y
0.539 * [taylor]: Taking taylor expansion of -1 in y
0.539 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.539 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.540 * [taylor]: Taking taylor expansion of -1 in y
0.540 * [taylor]: Taking taylor expansion of z in y
0.541 * [taylor]: Taking taylor expansion of (- (/ (sqrt (/ -1 z)) y)) in y
0.541 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
0.541 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
0.541 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.541 * [taylor]: Taking taylor expansion of -1 in y
0.541 * [taylor]: Taking taylor expansion of z in y
0.541 * [taylor]: Taking taylor expansion of y in y
0.541 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 z))) in z
0.541 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.541 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.541 * [taylor]: Taking taylor expansion of -1 in z
0.541 * [taylor]: Taking taylor expansion of z in z
0.543 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z
0.543 * [taylor]: Taking taylor expansion of -1 in z
0.543 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.543 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.543 * [taylor]: Taking taylor expansion of -1 in z
0.543 * [taylor]: Taking taylor expansion of z in z
0.546 * [taylor]: Taking taylor expansion of 0 in y
0.547 * [taylor]: Taking taylor expansion of 0 in z
0.548 * [taylor]: Taking taylor expansion of 0 in z
0.552 * [taylor]: Taking taylor expansion of 0 in y
0.552 * [taylor]: Taking taylor expansion of 0 in z
0.557 * [taylor]: Taking taylor expansion of 0 in z
0.558 * [taylor]: Taking taylor expansion of 0 in z
0.562 * * * [progress]: simplifying candidates
0.563 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (+ x y) (sqrt z)) (sqrt z))
  (* (* (+ x y) (sqrt z)) (sqrt z))
  (+ (+ (log (+ x y)) (log (sqrt z))) (log (sqrt z)))
  (+ (log (* (+ x y) (sqrt z))) (log (sqrt z)))
  (log (* (* (+ x y) (sqrt z)) (sqrt z)))
  (exp (* (* (+ x y) (sqrt z)) (sqrt z)))
  (* (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt z) (sqrt z)) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (* (* (* (+ x y) (sqrt z)) (* (+ x y) (sqrt z))) (* (+ x y) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* (* (+ x y) (sqrt z)) (sqrt z))) (cbrt (* (* (+ x y) (sqrt z)) (sqrt z))))
  (cbrt (* (* (+ x y) (sqrt z)) (sqrt z)))
  (* (* (* (* (+ x y) (sqrt z)) (sqrt z)) (* (* (+ x y) (sqrt z)) (sqrt z))) (* (* (+ x y) (sqrt z)) (sqrt z)))
  (sqrt (* (* (+ x y) (sqrt z)) (sqrt z)))
  (sqrt (* (* (+ x y) (sqrt z)) (sqrt z)))
  (* (* (+ x y) (sqrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (* (+ x y) (sqrt z)) (sqrt (* (cbrt z) (cbrt z))))
  (* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))
  (* (* (+ x y) (sqrt z)) (sqrt 1))
  (* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))
  (* (* (+ x y) (sqrt z)) 1)
  (* (sqrt z) (sqrt z))
  (* (* (+ (pow x 3) (pow y 3)) (sqrt z)) (sqrt z))
  (* (* (- (* x x) (* y y)) (sqrt z)) (sqrt z))
  (* (+ x y) (sqrt z))
  (+ (log (+ x y)) (log (sqrt z)))
  (log (* (+ x y) (sqrt z)))
  (exp (* (+ x y) (sqrt z)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* (+ x y) (sqrt z))) (cbrt (* (+ x y) (sqrt z))))
  (cbrt (* (+ x y) (sqrt z)))
  (* (* (* (+ x y) (sqrt z)) (* (+ x y) (sqrt z))) (* (+ x y) (sqrt z)))
  (sqrt (* (+ x y) (sqrt z)))
  (sqrt (* (+ x y) (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (+ x y) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (+ x y) (sqrt (* (cbrt z) (cbrt z))))
  (* (+ x y) (sqrt (sqrt z)))
  (* (+ x y) (sqrt 1))
  (* (+ x y) (sqrt (sqrt z)))
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (sqrt z))
  (* (+ x y) (sqrt z))
  (* (+ (pow x 3) (pow y 3)) (sqrt z))
  (* (- (* x x) (* y y)) (sqrt z))
  0
  (+ (* x z) (* z y))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y z)) (- (* +nan.0 y))))))
  0
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y z)) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y z)) (- (* +nan.0 y))))))
0.566 * * [simplify]: iteration  0 :  208  enodes  (cost  281 )
0.571 * * [simplify]: iteration  1 :  930  enodes  (cost  233 )
0.590 * * [simplify]: iteration  2 :  3969  enodes  (cost  226 )
0.637 * * [simplify]: iteration  3 :  5002  enodes  (cost  226 )
0.639 * [simplify]: Simplified to:
   (* (+ x y) z)
  (* (+ x y) z)
  (+ (log (+ x y)) (log z))
  (+ (log (+ x y)) (log z))
  (+ (log (+ x y)) (log z))
  (pow (exp (+ x y)) z)
  (pow (* (+ x y) z) 3)
  (pow (* (+ x y) z) 3)
  (* (cbrt (* (* (+ x y) (sqrt z)) (sqrt z))) (cbrt (* (* (+ x y) (sqrt z)) (sqrt z))))
  (cbrt (* (* (+ x y) (sqrt z)) (sqrt z)))
  (pow (* (+ x y) z) 3)
  (sqrt (* (* (+ x y) (sqrt z)) (sqrt z)))
  (sqrt (* (* (+ x y) (sqrt z)) (sqrt z)))
  (* (* (+ x y) (sqrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (+ x y) (* (sqrt z) (fabs (cbrt z))))
  (* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))
  (* (+ x y) (sqrt z))
  (* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))
  (* (+ x y) (sqrt z))
  z
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  (* (+ x y) (sqrt z))
  (log (* (+ x y) (sqrt z)))
  (log (* (+ x y) (sqrt z)))
  (exp (* (+ x y) (sqrt z)))
  (pow (* (+ x y) (sqrt z)) 3)
  (* (cbrt (* (+ x y) (sqrt z))) (cbrt (* (+ x y) (sqrt z))))
  (cbrt (* (+ x y) (sqrt z)))
  (pow (* (+ x y) (sqrt z)) 3)
  (sqrt (* (+ x y) (sqrt z)))
  (sqrt (* (+ x y) (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (+ x y) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (fabs (cbrt z)) (+ x y))
  (* (+ x y) (sqrt (sqrt z)))
  (+ x y)
  (* (+ x y) (sqrt (sqrt z)))
  (+ x y)
  (* (cbrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (sqrt z))
  (* (+ x y) (sqrt z))
  (* (+ (pow x 3) (pow y 3)) (sqrt z))
  (* (- (* x x) (* y y)) (sqrt z))
  0
  (* (+ x y) z)
  (* +nan.0 (+ (- x) (- (/ y z) y)))
  0
  (* +nan.0 (+ (- x) (- (/ y z) y)))
  (* +nan.0 (+ (- x) (- (/ y z) y)))
0.639 * * * [progress]: adding candidates to table
0.722 * * [progress]: iteration 3 / 4
0.722 * * * [progress]: picking best candidate
0.724 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))>
0.724 * * * [progress]: localizing error
0.732 * * * [progress]: generating rewritten candidates
0.732 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.741 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.751 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.758 * * * [progress]: generating series expansions
0.758 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.758 * [approximate]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in (x y z) around 0
0.758 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in z
0.758 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in z
0.758 * [taylor]: Taking taylor expansion of z in z
0.758 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in z
0.758 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.758 * [taylor]: Taking taylor expansion of x in z
0.758 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.758 * [taylor]: Taking taylor expansion of y in z
0.759 * [taylor]: Taking taylor expansion of (- x y) in z
0.759 * [taylor]: Taking taylor expansion of x in z
0.759 * [taylor]: Taking taylor expansion of y in z
0.760 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in y
0.760 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in y
0.760 * [taylor]: Taking taylor expansion of z in y
0.760 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.760 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.760 * [taylor]: Taking taylor expansion of x in y
0.760 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.760 * [taylor]: Taking taylor expansion of y in y
0.760 * [taylor]: Taking taylor expansion of (- x y) in y
0.760 * [taylor]: Taking taylor expansion of x in y
0.760 * [taylor]: Taking taylor expansion of y in y
0.761 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in x
0.761 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
0.761 * [taylor]: Taking taylor expansion of z in x
0.761 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.761 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.761 * [taylor]: Taking taylor expansion of x in x
0.761 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.761 * [taylor]: Taking taylor expansion of y in x
0.761 * [taylor]: Taking taylor expansion of (- x y) in x
0.761 * [taylor]: Taking taylor expansion of x in x
0.761 * [taylor]: Taking taylor expansion of y in x
0.761 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in x
0.761 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
0.761 * [taylor]: Taking taylor expansion of z in x
0.761 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.762 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.762 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.762 * [taylor]: Taking taylor expansion of y in x
0.762 * [taylor]: Taking taylor expansion of (- x y) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.762 * [taylor]: Taking taylor expansion of y in x
0.762 * [taylor]: Taking taylor expansion of (* z y) in y
0.762 * [taylor]: Taking taylor expansion of z in y
0.762 * [taylor]: Taking taylor expansion of y in y
0.762 * [taylor]: Taking taylor expansion of 0 in z
0.763 * [taylor]: Taking taylor expansion of z in y
0.763 * [taylor]: Taking taylor expansion of z in z
0.764 * [taylor]: Taking taylor expansion of z in z
0.766 * [taylor]: Taking taylor expansion of 0 in y
0.766 * [taylor]: Taking taylor expansion of 0 in z
0.766 * [taylor]: Taking taylor expansion of 0 in z
0.766 * [taylor]: Taking taylor expansion of 0 in z
0.766 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in (x y z) around 0
0.767 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in z
0.767 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.767 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.767 * [taylor]: Taking taylor expansion of x in z
0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.767 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.767 * [taylor]: Taking taylor expansion of y in z
0.767 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.767 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.767 * [taylor]: Taking taylor expansion of x in z
0.767 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.767 * [taylor]: Taking taylor expansion of y in z
0.767 * [taylor]: Taking taylor expansion of z in z
0.769 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in y
0.769 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.769 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.769 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.769 * [taylor]: Taking taylor expansion of x in y
0.769 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.769 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.769 * [taylor]: Taking taylor expansion of y in y
0.769 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.769 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.769 * [taylor]: Taking taylor expansion of x in y
0.769 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.769 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of z in y
0.771 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in x
0.771 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.771 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.771 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.771 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.771 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.772 * [taylor]: Taking taylor expansion of y in x
0.772 * [taylor]: Taking taylor expansion of z in x
0.772 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in x
0.772 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.772 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.772 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.773 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.773 * [taylor]: Taking taylor expansion of y in x
0.773 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.773 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.773 * [taylor]: Taking taylor expansion of y in x
0.773 * [taylor]: Taking taylor expansion of z in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.774 * [taylor]: Taking taylor expansion of z in y
0.776 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.776 * [taylor]: Taking taylor expansion of (* z y) in y
0.776 * [taylor]: Taking taylor expansion of z in y
0.776 * [taylor]: Taking taylor expansion of y in y
0.776 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.776 * [taylor]: Taking taylor expansion of z in z
0.777 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.777 * [taylor]: Taking taylor expansion of z in z
0.780 * [taylor]: Taking taylor expansion of 0 in y
0.780 * [taylor]: Taking taylor expansion of 0 in z
0.780 * [taylor]: Taking taylor expansion of 0 in z
0.784 * [taylor]: Taking taylor expansion of 0 in y
0.784 * [taylor]: Taking taylor expansion of 0 in z
0.785 * [taylor]: Taking taylor expansion of 0 in z
0.785 * [taylor]: Taking taylor expansion of 0 in z
0.786 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in (x y z) around 0
0.787 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in z
0.787 * [taylor]: Taking taylor expansion of -1 in z
0.787 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in z
0.787 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.787 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.787 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.787 * [taylor]: Taking taylor expansion of x in z
0.787 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.787 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.787 * [taylor]: Taking taylor expansion of y in z
0.787 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
0.787 * [taylor]: Taking taylor expansion of z in z
0.787 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.787 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.787 * [taylor]: Taking taylor expansion of y in z
0.787 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.787 * [taylor]: Taking taylor expansion of x in z
0.788 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in y
0.788 * [taylor]: Taking taylor expansion of -1 in y
0.789 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in y
0.789 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.789 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.789 * [taylor]: Taking taylor expansion of x in y
0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.789 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.789 * [taylor]: Taking taylor expansion of y in y
0.789 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
0.789 * [taylor]: Taking taylor expansion of z in y
0.789 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.789 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.789 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.790 * [taylor]: Taking taylor expansion of x in y
0.790 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in x
0.790 * [taylor]: Taking taylor expansion of -1 in x
0.790 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in x
0.790 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.790 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.791 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.791 * [taylor]: Taking taylor expansion of y in x
0.791 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.791 * [taylor]: Taking taylor expansion of z in x
0.791 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.791 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.791 * [taylor]: Taking taylor expansion of y in x
0.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in x
0.792 * [taylor]: Taking taylor expansion of -1 in x
0.792 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in x
0.792 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.792 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.793 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.793 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.793 * [taylor]: Taking taylor expansion of y in x
0.793 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.793 * [taylor]: Taking taylor expansion of z in x
0.793 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.793 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.793 * [taylor]: Taking taylor expansion of y in x
0.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.794 * [taylor]: Taking taylor expansion of z in y
0.796 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.796 * [taylor]: Taking taylor expansion of (* z y) in y
0.796 * [taylor]: Taking taylor expansion of z in y
0.796 * [taylor]: Taking taylor expansion of y in y
0.797 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.797 * [taylor]: Taking taylor expansion of z in z
0.797 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.797 * [taylor]: Taking taylor expansion of z in z
0.800 * [taylor]: Taking taylor expansion of 0 in y
0.801 * [taylor]: Taking taylor expansion of 0 in z
0.801 * [taylor]: Taking taylor expansion of 0 in z
0.806 * [taylor]: Taking taylor expansion of 0 in y
0.806 * [taylor]: Taking taylor expansion of 0 in z
0.807 * [taylor]: Taking taylor expansion of 0 in z
0.807 * [taylor]: Taking taylor expansion of 0 in z
0.808 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.808 * [approximate]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in (x y z) around 0
0.808 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in z
0.808 * [taylor]: Taking taylor expansion of z in z
0.808 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in z
0.808 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.808 * [taylor]: Taking taylor expansion of x in z
0.808 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.808 * [taylor]: Taking taylor expansion of y in z
0.808 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in y
0.808 * [taylor]: Taking taylor expansion of z in y
0.808 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.808 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.808 * [taylor]: Taking taylor expansion of x in y
0.808 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.808 * [taylor]: Taking taylor expansion of y in y
0.808 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
0.808 * [taylor]: Taking taylor expansion of z in x
0.808 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.808 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.808 * [taylor]: Taking taylor expansion of y in x
0.808 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
0.808 * [taylor]: Taking taylor expansion of z in x
0.808 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.808 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.809 * [taylor]: Taking taylor expansion of y in x
0.809 * [taylor]: Taking taylor expansion of (* -1 (* z (pow y 2))) in y
0.809 * [taylor]: Taking taylor expansion of -1 in y
0.809 * [taylor]: Taking taylor expansion of (* z (pow y 2)) in y
0.809 * [taylor]: Taking taylor expansion of z in y
0.809 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.809 * [taylor]: Taking taylor expansion of y in y
0.810 * [taylor]: Taking taylor expansion of 0 in y
0.810 * [taylor]: Taking taylor expansion of 0 in z
0.811 * [taylor]: Taking taylor expansion of z in y
0.811 * [taylor]: Taking taylor expansion of z in z
0.811 * [taylor]: Taking taylor expansion of 0 in z
0.812 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.812 * [taylor]: Taking taylor expansion of -1 in z
0.812 * [taylor]: Taking taylor expansion of z in z
0.814 * [taylor]: Taking taylor expansion of 0 in y
0.814 * [taylor]: Taking taylor expansion of 0 in z
0.814 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in (x y z) around 0
0.814 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in z
0.814 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.814 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.814 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.814 * [taylor]: Taking taylor expansion of x in z
0.814 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.814 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.814 * [taylor]: Taking taylor expansion of y in z
0.814 * [taylor]: Taking taylor expansion of z in z
0.815 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in y
0.815 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.815 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.815 * [taylor]: Taking taylor expansion of x in y
0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.815 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.815 * [taylor]: Taking taylor expansion of y in y
0.816 * [taylor]: Taking taylor expansion of z in y
0.816 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in x
0.816 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.816 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.817 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.817 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.817 * [taylor]: Taking taylor expansion of y in x
0.817 * [taylor]: Taking taylor expansion of z in x
0.817 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in x
0.817 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.817 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.817 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.818 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.818 * [taylor]: Taking taylor expansion of y in x
0.818 * [taylor]: Taking taylor expansion of z in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.818 * [taylor]: Taking taylor expansion of z in y
0.819 * [taylor]: Taking taylor expansion of 0 in y
0.821 * [taylor]: Taking taylor expansion of (- (/ 1 (* z (pow y 2)))) in y
0.821 * [taylor]: Taking taylor expansion of (/ 1 (* z (pow y 2))) in y
0.821 * [taylor]: Taking taylor expansion of (* z (pow y 2)) in y
0.821 * [taylor]: Taking taylor expansion of z in y
0.821 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.821 * [taylor]: Taking taylor expansion of y in y
0.821 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.821 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.821 * [taylor]: Taking taylor expansion of z in z
0.822 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.822 * [taylor]: Taking taylor expansion of z in z
0.824 * [taylor]: Taking taylor expansion of 0 in y
0.825 * [taylor]: Taking taylor expansion of 0 in z
0.825 * [taylor]: Taking taylor expansion of 0 in z
0.825 * [taylor]: Taking taylor expansion of 0 in z
0.829 * [taylor]: Taking taylor expansion of 0 in y
0.830 * [taylor]: Taking taylor expansion of 0 in z
0.830 * [taylor]: Taking taylor expansion of 0 in z
0.830 * [taylor]: Taking taylor expansion of 0 in z
0.831 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in (x y z) around 0
0.831 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in z
0.831 * [taylor]: Taking taylor expansion of -1 in z
0.831 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in z
0.831 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
0.831 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
0.831 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.831 * [taylor]: Taking taylor expansion of x in z
0.832 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.832 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.832 * [taylor]: Taking taylor expansion of y in z
0.832 * [taylor]: Taking taylor expansion of z in z
0.832 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in y
0.832 * [taylor]: Taking taylor expansion of -1 in y
0.832 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in y
0.832 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.832 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.832 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.832 * [taylor]: Taking taylor expansion of x in y
0.832 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.832 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of z in y
0.833 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in x
0.833 * [taylor]: Taking taylor expansion of -1 in x
0.833 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in x
0.833 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.833 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.834 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.834 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.834 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.834 * [taylor]: Taking taylor expansion of y in x
0.834 * [taylor]: Taking taylor expansion of z in x
0.834 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in x
0.835 * [taylor]: Taking taylor expansion of -1 in x
0.835 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in x
0.835 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.835 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.835 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.835 * [taylor]: Taking taylor expansion of x in x
0.835 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.835 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.835 * [taylor]: Taking taylor expansion of y in x
0.835 * [taylor]: Taking taylor expansion of z in x
0.836 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.836 * [taylor]: Taking taylor expansion of -1 in y
0.836 * [taylor]: Taking taylor expansion of z in y
0.837 * [taylor]: Taking taylor expansion of 0 in y
0.839 * [taylor]: Taking taylor expansion of (/ 1 (* z (pow y 2))) in y
0.839 * [taylor]: Taking taylor expansion of (* z (pow y 2)) in y
0.839 * [taylor]: Taking taylor expansion of z in y
0.839 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.839 * [taylor]: Taking taylor expansion of y in y
0.839 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.839 * [taylor]: Taking taylor expansion of z in z
0.839 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.839 * [taylor]: Taking taylor expansion of -1 in z
0.839 * [taylor]: Taking taylor expansion of z in z
0.842 * [taylor]: Taking taylor expansion of 0 in y
0.843 * [taylor]: Taking taylor expansion of 0 in z
0.843 * [taylor]: Taking taylor expansion of 0 in z
0.843 * [taylor]: Taking taylor expansion of 0 in z
0.850 * [taylor]: Taking taylor expansion of 0 in y
0.851 * [taylor]: Taking taylor expansion of 0 in z
0.851 * [taylor]: Taking taylor expansion of 0 in z
0.851 * [taylor]: Taking taylor expansion of 0 in z
0.852 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.852 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0
0.852 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
0.852 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.852 * [taylor]: Taking taylor expansion of x in y
0.852 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.852 * [taylor]: Taking taylor expansion of y in y
0.852 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.852 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.852 * [taylor]: Taking taylor expansion of y in x
0.852 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
0.852 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.852 * [taylor]: Taking taylor expansion of y in x
0.853 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
0.853 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.853 * [taylor]: Taking taylor expansion of y in y
0.853 * [taylor]: Taking taylor expansion of 0 in y
0.854 * [taylor]: Taking taylor expansion of 1 in y
0.856 * [taylor]: Taking taylor expansion of 0 in y
0.858 * [taylor]: Taking taylor expansion of 0 in y
0.858 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.858 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.858 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.858 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.858 * [taylor]: Taking taylor expansion of x in y
0.859 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.859 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.859 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.859 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.859 * [taylor]: Taking taylor expansion of x in x
0.860 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.860 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.860 * [taylor]: Taking taylor expansion of y in x
0.860 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.860 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.860 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.860 * [taylor]: Taking taylor expansion of x in x
0.860 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.860 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.860 * [taylor]: Taking taylor expansion of y in x
0.861 * [taylor]: Taking taylor expansion of 1 in y
0.862 * [taylor]: Taking taylor expansion of 0 in y
0.863 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.863 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.863 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.863 * [taylor]: Taking taylor expansion of y in y
0.865 * [taylor]: Taking taylor expansion of 0 in y
0.868 * [taylor]: Taking taylor expansion of 0 in y
0.870 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.870 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.870 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.870 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.870 * [taylor]: Taking taylor expansion of x in y
0.870 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.870 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.870 * [taylor]: Taking taylor expansion of y in y
0.871 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.871 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.871 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.871 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.871 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.871 * [taylor]: Taking taylor expansion of y in x
0.871 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.871 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.871 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.872 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.872 * [taylor]: Taking taylor expansion of y in x
0.872 * [taylor]: Taking taylor expansion of 1 in y
0.873 * [taylor]: Taking taylor expansion of 0 in y
0.875 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.875 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.875 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.875 * [taylor]: Taking taylor expansion of y in y
0.877 * [taylor]: Taking taylor expansion of 0 in y
0.880 * [taylor]: Taking taylor expansion of 0 in y
0.882 * * * [progress]: simplifying candidates
0.883 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log (- (* x x) (* y y))) (log z)) (log (- x y)))
  (- (log (* (- (* x x) (* y y)) z)) (log (- x y)))
  (log (/ (* (- (* x x) (* y y)) z) (- x y)))
  (exp (/ (* (- (* x x) (* y y)) z) (- x y)))
  (/ (* (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* z z) z)) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* (- (* x x) (* y y)) z) (* (- (* x x) (* y y)) z)) (* (- (* x x) (* y y)) z)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (* (- (* x x) (* y y)) z) (- x y))) (cbrt (/ (* (- (* x x) (* y y)) z) (- x y))))
  (cbrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (* (* (/ (* (- (* x x) (* y y)) z) (- x y)) (/ (* (- (* x x) (* y y)) z) (- x y))) (/ (* (- (* x x) (* y y)) z) (- x y)))
  (sqrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (sqrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (- (* (- (* x x) (* y y)) z))
  (- (- x y))
  (/ (- (* x x) (* y y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ z (cbrt (- x y)))
  (/ (- (* x x) (* y y)) (sqrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ (- (* x x) (* y y)) 1)
  (/ z (- x y))
  (/ (- (* x x) (* y y)) (+ (sqrt x) (sqrt y)))
  (/ z (- (sqrt x) (sqrt y)))
  (/ (- (* x x) (* y y)) 1)
  (/ z (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (- (* x x) (* y y)) z))
  (/ (* (- (* x x) (* y y)) z) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (- (* x x) (* y y)) z) (sqrt (- x y)))
  (/ (* (- (* x x) (* y y)) z) 1)
  (/ (* (- (* x x) (* y y)) z) (+ (sqrt x) (sqrt y)))
  (/ (* (- (* x x) (* y y)) z) 1)
  (/ (- x y) z)
  (/ (* (- (* x x) (* y y)) z) (- (pow x 3) (pow y 3)))
  (/ (* (- (* x x) (* y y)) z) (- (* x x) (* y y)))
  (* (- x y) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (- x y) (+ (* x x) (* y y)))
  (* (- (* x x) (* y y)) z)
  (+ (log (- (* x x) (* y y))) (log z))
  (log (* (- (* x x) (* y y)) z))
  (exp (* (- (* x x) (* y y)) z))
  (* (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* z z) z))
  (* (cbrt (* (- (* x x) (* y y)) z)) (cbrt (* (- (* x x) (* y y)) z)))
  (cbrt (* (- (* x x) (* y y)) z))
  (* (* (* (- (* x x) (* y y)) z) (* (- (* x x) (* y y)) z)) (* (- (* x x) (* y y)) z))
  (sqrt (* (- (* x x) (* y y)) z))
  (sqrt (* (- (* x x) (* y y)) z))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (* (- (* x x) (* y y)) (* (cbrt z) (cbrt z)))
  (* (- (* x x) (* y y)) (sqrt z))
  (* (- (* x x) (* y y)) 1)
  (* (cbrt (- (* x x) (* y y))) z)
  (* (sqrt (- (* x x) (* y y))) z)
  (* (- (* x x) (* y y)) z)
  (* (- x y) z)
  (* (- (pow (* x x) 3) (pow (* y y) 3)) z)
  (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) z)
  (/ (exp (* x x)) (exp (* y y)))
  (log (- (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* y y))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (+ (* x x) (* y y))
  (+ x y)
  (- x y)
  (- (* y y))
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
  0
  (- (* (pow x 2) z) (* z (pow y 2)))
  (- (* (pow x 2) z) (* z (pow y 2)))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
0.887 * * [simplify]: iteration  0 :  302  enodes  (cost  480 )
0.893 * * [simplify]: iteration  1 :  1573  enodes  (cost  406 )
0.924 * * [simplify]: iteration  2 :  5001  enodes  (cost  397 )
0.927 * [simplify]: Simplified to:
   (log (/ (* (- (* x x) (* y y)) z) (- x y)))
  (log (/ (* (- (* x x) (* y y)) z) (- x y)))
  (log (/ (* (- (* x x) (* y y)) z) (- x y)))
  (exp (/ (* (- (* x x) (* y y)) z) (- x y)))
  (pow (/ (* (- (* x x) (* y y)) z) (- x y)) 3)
  (pow (/ (* (- (* x x) (* y y)) z) (- x y)) 3)
  (* (cbrt (/ (* (- (* x x) (* y y)) z) (- x y))) (cbrt (/ (* (- (* x x) (* y y)) z) (- x y))))
  (cbrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (pow (/ (* (- (* x x) (* y y)) z) (- x y)) 3)
  (sqrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (sqrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (- (* (- (* x x) (* y y)) z))
  (- (- x y))
  (/ (- (* x x) (* y y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ z (cbrt (- x y)))
  (/ (- (* x x) (* y y)) (sqrt (- x y)))
  (/ z (sqrt (- x y)))
  (- (* x x) (* y y))
  (/ z (- x y))
  (/ (- (* x x) (* y y)) (+ (sqrt x) (sqrt y)))
  (/ z (- (sqrt x) (sqrt y)))
  (- (* x x) (* y y))
  (/ z (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (- (* x x) (* y y)) z))
  (/ (* (- (* x x) (* y y)) z) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (- (* x x) (* y y)) z) (sqrt (- x y)))
  (* (- (* x x) (* y y)) z)
  (/ (* (- (* x x) (* y y)) z) (+ (sqrt x) (sqrt y)))
  (* (- (* x x) (* y y)) z)
  (/ (- x y) z)
  (/ (* (- (* x x) (* y y)) z) (- (pow x 3) (pow y 3)))
  z
  (* (+ (* (pow y 2) (+ (pow y 2) (pow x 2))) (* (* x x) (* x x))) (- x y))
  (* (- x y) (+ (* x x) (* y y)))
  (* (- (* x x) (* y y)) z)
  (log (* (- (* x x) (* y y)) z))
  (log (* (- (* x x) (* y y)) z))
  (exp (* (- (* x x) (* y y)) z))
  (pow (* (- (* x x) (* y y)) z) 3)
  (* (cbrt (* (- (* x x) (* y y)) z)) (cbrt (* (- (* x x) (* y y)) z)))
  (cbrt (* (- (* x x) (* y y)) z))
  (pow (* (- (* x x) (* y y)) z) 3)
  (sqrt (* (- (* x x) (* y y)) z))
  (sqrt (* (- (* x x) (* y y)) z))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (* (- (* x x) (* y y)) (* (cbrt z) (cbrt z)))
  (* (- (* x x) (* y y)) (sqrt z))
  (- (* x x) (* y y))
  (* (cbrt (- (* x x) (* y y))) z)
  (* (sqrt (- (* x x) (* y y))) z)
  (* (- (* x x) (* y y)) z)
  (* (- x y) z)
  (* (- (pow (* x x) 3) (pow (* y y) 3)) z)
  (+ (- (* z (pow y 4))) (* z (pow x 4)))
  (exp (- (* x x) (* y y)))
  (log (- (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (pow (- (* x x) (* y y)) 3)
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow (* x x) 3) (pow (* y y) 3))
  (+ (+ (pow x 4) (* (* x x) (* y y))) (pow y 4))
  (- (* y y))
  (+ (* (- (pow y 3)) y) (pow x 4))
  (+ (* x x) (* y y))
  (+ x y)
  (- x y)
  (- (* y y))
  (* z (+ x y))
  (* z (+ x y))
  (* z (+ x y))
  0
  (* (- (* x x) (* y y)) z)
  (* (- (* x x) (* y y)) z)
  (- (* x x) (* y y))
  (- (* x x) (* y y))
  (- (* x x) (* y y))
0.927 * * * [progress]: adding candidates to table
1.057 * [progress]: [Phase 3 of 3] Extracting.
1.057 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))>)
1.058 * * * [regime-changes]: Trying 5 branch expressions: ((+ x y) (* (+ x y) z) z y x)
1.059 * * * * [regimes]: Trying to branch on (+ x y) from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))>)
1.077 * * * * [regimes]: Trying to branch on (* (+ x y) z) from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))>)
1.091 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))>)
1.107 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))>)
1.121 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))>)
1.135 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.136 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x y) z)
1.136 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
1.136 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
1.136 * [simplify]: Simplified to:
   (* (+ x y) z)
1.581 * [regime-testing]: Baseline error score: 0.013126640830103764
1.582 * [regime-testing]: Oracle error score: 0.008876109513689211
1.583 * [regime-testing]: End program error score: 0.013126640830103764