30.469 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.390 * * * [progress]: [2/2] Setting up program.
0.393 * [progress]: [Phase 2 of 3] Improving.
0.393 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* 4.0 (- (- x y) (* z 0.5))) z)
0.395 * * [simplify]: iteration  0 :  20  enodes  (cost  5 )
0.397 * * [simplify]: iteration  1 :  47  enodes  (cost  5 )
0.398 * * [simplify]: iteration  2 :  138  enodes  (cost  5 )
0.401 * * [simplify]: iteration  3 :  317  enodes  (cost  5 )
0.405 * * [simplify]: iteration  4 :  611  enodes  (cost  5 )
0.412 * * [simplify]: iteration  5 :  1239  enodes  (cost  5 )
0.423 * * [simplify]: iteration  6 :  1919  enodes  (cost  5 )
0.446 * * [simplify]: iteration  7 :  5001  enodes  (cost  5 )
0.447 * [simplify]: Simplified to:
   (/ (* 4.0 (- (- x y) (* z 0.5))) z)
0.447 * * [progress]: iteration 1 / 4
0.447 * * * [progress]: picking best candidate
0.450 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* 4.0 (- (- x y) (* z 0.5))) z))>
0.450 * * * [progress]: localizing error
0.457 * * * [progress]: generating rewritten candidates
0.457 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.467 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
0.474 * * * [progress]: generating series expansions
0.474 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.474 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in (x y z) around 0
0.474 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in z
0.474 * [taylor]: Taking taylor expansion of 4.0 in z
0.474 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in z
0.474 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z
0.474 * [taylor]: Taking taylor expansion of x in z
0.474 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z
0.474 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.474 * [taylor]: Taking taylor expansion of 0.5 in z
0.474 * [taylor]: Taking taylor expansion of z in z
0.474 * [taylor]: Taking taylor expansion of y in z
0.474 * [taylor]: Taking taylor expansion of z in z
0.474 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in y
0.474 * [taylor]: Taking taylor expansion of 4.0 in y
0.474 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in y
0.474 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in y
0.474 * [taylor]: Taking taylor expansion of x in y
0.474 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y
0.474 * [taylor]: Taking taylor expansion of (* 0.5 z) in y
0.474 * [taylor]: Taking taylor expansion of 0.5 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 z in y
0.474 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x
0.474 * [taylor]: Taking taylor expansion of 4.0 in x
0.474 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x
0.474 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x
0.475 * [taylor]: Taking taylor expansion of (* 0.5 z) in x
0.475 * [taylor]: Taking taylor expansion of 0.5 in x
0.475 * [taylor]: Taking taylor expansion of z in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of z in x
0.475 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x
0.475 * [taylor]: Taking taylor expansion of 4.0 in x
0.475 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x
0.475 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x
0.475 * [taylor]: Taking taylor expansion of (* 0.5 z) in x
0.475 * [taylor]: Taking taylor expansion of 0.5 in x
0.475 * [taylor]: Taking taylor expansion of z in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of z in x
0.475 * [taylor]: Taking taylor expansion of (* -4.0 (/ (+ (* 0.5 z) y) z)) in y
0.475 * [taylor]: Taking taylor expansion of -4.0 in y
0.475 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 z) y) z) in y
0.475 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y
0.475 * [taylor]: Taking taylor expansion of (* 0.5 z) in y
0.475 * [taylor]: Taking taylor expansion of 0.5 in y
0.475 * [taylor]: Taking taylor expansion of z in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of z in y
0.475 * [taylor]: Taking taylor expansion of -2.0 in z
0.476 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y
0.476 * [taylor]: Taking taylor expansion of 4.0 in y
0.476 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.476 * [taylor]: Taking taylor expansion of z in y
0.476 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
0.476 * [taylor]: Taking taylor expansion of 4.0 in z
0.476 * [taylor]: Taking taylor expansion of z in z
0.476 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 z))) in z
0.476 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.476 * [taylor]: Taking taylor expansion of 4.0 in z
0.476 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.476 * [taylor]: Taking taylor expansion of z in z
0.476 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in (x y z) around 0
0.476 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z
0.476 * [taylor]: Taking taylor expansion of 4.0 in z
0.476 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z
0.476 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z
0.476 * [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 (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.477 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.477 * [taylor]: Taking taylor expansion of 0.5 in z
0.477 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.477 * [taylor]: Taking taylor expansion of z 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 z in z
0.477 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in y
0.477 * [taylor]: Taking taylor expansion of 4.0 in y
0.477 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in y
0.477 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.477 * [taylor]: Taking taylor expansion of x in y
0.477 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
0.477 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
0.477 * [taylor]: Taking taylor expansion of 0.5 in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.477 * [taylor]: Taking taylor expansion of z in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of z in y
0.477 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x
0.477 * [taylor]: Taking taylor expansion of 4.0 in x
0.477 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x
0.477 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.477 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.477 * [taylor]: Taking taylor expansion of 0.5 in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.477 * [taylor]: Taking taylor expansion of z in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.477 * [taylor]: Taking taylor expansion of y in x
0.477 * [taylor]: Taking taylor expansion of z in x
0.477 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x
0.477 * [taylor]: Taking taylor expansion of 4.0 in x
0.477 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x
0.477 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.477 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.477 * [taylor]: Taking taylor expansion of 0.5 in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.477 * [taylor]: Taking taylor expansion of z in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of z in x
0.478 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
0.478 * [taylor]: Taking taylor expansion of 4.0 in y
0.478 * [taylor]: Taking taylor expansion of z in y
0.478 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ z y)) 2.0)) in y
0.478 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.478 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.478 * [taylor]: Taking taylor expansion of 4.0 in y
0.478 * [taylor]: Taking taylor expansion of (/ z y) in y
0.478 * [taylor]: Taking taylor expansion of z in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of 2.0 in y
0.478 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z
0.478 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.478 * [taylor]: Taking taylor expansion of 4.0 in z
0.478 * [taylor]: Taking taylor expansion of z in z
0.478 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.478 * [taylor]: Taking taylor expansion of 4.0 in z
0.479 * [taylor]: Taking taylor expansion of z in z
0.479 * [taylor]: Taking taylor expansion of 0 in y
0.479 * [taylor]: Taking taylor expansion of (neg 2.0) in z
0.479 * [taylor]: Taking taylor expansion of 2.0 in z
0.479 * [taylor]: Taking taylor expansion of 0 in z
0.479 * [taylor]: Taking taylor expansion of 0 in y
0.479 * [taylor]: Taking taylor expansion of 0 in z
0.480 * [taylor]: Taking taylor expansion of 0 in z
0.480 * [taylor]: Taking taylor expansion of 0 in z
0.480 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in (x y z) around 0
0.480 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z
0.480 * [taylor]: Taking taylor expansion of -4.0 in z
0.480 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z
0.480 * [taylor]: Taking taylor expansion of z in z
0.480 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
0.480 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.480 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.480 * [taylor]: Taking taylor expansion of 0.5 in z
0.480 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.480 * [taylor]: Taking taylor expansion of z in z
0.480 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.480 * [taylor]: Taking taylor expansion of y in z
0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.480 * [taylor]: Taking taylor expansion of x in z
0.480 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in y
0.480 * [taylor]: Taking taylor expansion of -4.0 in y
0.480 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in y
0.480 * [taylor]: Taking taylor expansion of z in y
0.480 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in y
0.481 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
0.481 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
0.481 * [taylor]: Taking taylor expansion of 0.5 in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.481 * [taylor]: Taking taylor expansion of z in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.481 * [taylor]: Taking taylor expansion of y in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.481 * [taylor]: Taking taylor expansion of x in y
0.481 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x
0.481 * [taylor]: Taking taylor expansion of -4.0 in x
0.481 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x
0.481 * [taylor]: Taking taylor expansion of z in x
0.481 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
0.481 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.481 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.481 * [taylor]: Taking taylor expansion of 0.5 in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.481 * [taylor]: Taking taylor expansion of z in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x
0.481 * [taylor]: Taking taylor expansion of -4.0 in x
0.481 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x
0.481 * [taylor]: Taking taylor expansion of z in x
0.481 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
0.481 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.481 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.481 * [taylor]: Taking taylor expansion of 0.5 in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.481 * [taylor]: Taking taylor expansion of z in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
0.481 * [taylor]: Taking taylor expansion of 4.0 in y
0.481 * [taylor]: Taking taylor expansion of z in y
0.482 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ z y)) 2.0)) in y
0.482 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.482 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.482 * [taylor]: Taking taylor expansion of 4.0 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
0.482 * [taylor]: Taking taylor expansion of 2.0 in y
0.482 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z
0.482 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.482 * [taylor]: Taking taylor expansion of 4.0 in z
0.482 * [taylor]: Taking taylor expansion of z in z
0.482 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.482 * [taylor]: Taking taylor expansion of 4.0 in z
0.482 * [taylor]: Taking taylor expansion of z in z
0.482 * [taylor]: Taking taylor expansion of 0 in y
0.482 * [taylor]: Taking taylor expansion of (neg 2.0) in z
0.483 * [taylor]: Taking taylor expansion of 2.0 in z
0.483 * [taylor]: Taking taylor expansion of 0 in z
0.483 * [taylor]: Taking taylor expansion of 0 in y
0.483 * [taylor]: Taking taylor expansion of 0 in z
0.483 * [taylor]: Taking taylor expansion of 0 in z
0.483 * [taylor]: Taking taylor expansion of 0 in z
0.483 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
0.484 * [approximate]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in (x y z) around 0
0.484 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z
0.484 * [taylor]: Taking taylor expansion of x in z
0.484 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z
0.484 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.484 * [taylor]: Taking taylor expansion of 0.5 in z
0.484 * [taylor]: Taking taylor expansion of z in z
0.484 * [taylor]: Taking taylor expansion of y in z
0.484 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in y
0.484 * [taylor]: Taking taylor expansion of x in y
0.484 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y
0.484 * [taylor]: Taking taylor expansion of (* 0.5 z) in y
0.484 * [taylor]: Taking taylor expansion of 0.5 in y
0.484 * [taylor]: Taking taylor expansion of z in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x
0.484 * [taylor]: Taking taylor expansion of (* 0.5 z) in x
0.484 * [taylor]: Taking taylor expansion of 0.5 in x
0.484 * [taylor]: Taking taylor expansion of z in x
0.484 * [taylor]: Taking taylor expansion of y in x
0.484 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x
0.484 * [taylor]: Taking taylor expansion of (* 0.5 z) in x
0.484 * [taylor]: Taking taylor expansion of 0.5 in x
0.484 * [taylor]: Taking taylor expansion of z in x
0.484 * [taylor]: Taking taylor expansion of y in x
0.484 * [taylor]: Taking taylor expansion of (neg (+ (* 0.5 z) y)) in y
0.484 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y
0.484 * [taylor]: Taking taylor expansion of (* 0.5 z) in y
0.484 * [taylor]: Taking taylor expansion of 0.5 in y
0.484 * [taylor]: Taking taylor expansion of z in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of (neg (* 0.5 z)) in z
0.484 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.484 * [taylor]: Taking taylor expansion of 0.5 in z
0.484 * [taylor]: Taking taylor expansion of z in z
0.485 * [taylor]: Taking taylor expansion of 1 in y
0.485 * [taylor]: Taking taylor expansion of 1 in z
0.485 * [taylor]: Taking taylor expansion of (neg 1) in z
0.485 * [taylor]: Taking taylor expansion of 1 in z
0.485 * [approximate]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in (x y z) around 0
0.485 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.485 * [taylor]: Taking taylor expansion of x in z
0.485 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.485 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.485 * [taylor]: Taking taylor expansion of 0.5 in z
0.485 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.485 * [taylor]: Taking taylor expansion of z in z
0.485 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.485 * [taylor]: Taking taylor expansion of y in z
0.485 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.485 * [taylor]: Taking taylor expansion of x in y
0.485 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
0.485 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
0.485 * [taylor]: Taking taylor expansion of 0.5 in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.485 * [taylor]: Taking taylor expansion of z in y
0.485 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.485 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.485 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.486 * [taylor]: Taking taylor expansion of 0.5 in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.486 * [taylor]: Taking taylor expansion of z in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.486 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.486 * [taylor]: Taking taylor expansion of 0.5 in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.486 * [taylor]: Taking taylor expansion of z in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of 1 in y
0.486 * [taylor]: Taking taylor expansion of (neg (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y
0.486 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
0.486 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
0.486 * [taylor]: Taking taylor expansion of 0.5 in y
0.486 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.486 * [taylor]: Taking taylor expansion of z in y
0.486 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (neg 1) in z
0.486 * [taylor]: Taking taylor expansion of 1 in z
0.486 * [taylor]: Taking taylor expansion of 1 in z
0.487 * [taylor]: Taking taylor expansion of 0 in y
0.487 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 z))) in z
0.487 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.487 * [taylor]: Taking taylor expansion of 0.5 in z
0.487 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.487 * [taylor]: Taking taylor expansion of z in z
0.487 * [taylor]: Taking taylor expansion of 0 in z
0.487 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in (x y z) around 0
0.487 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
0.487 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.487 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.487 * [taylor]: Taking taylor expansion of 0.5 in z
0.487 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.487 * [taylor]: Taking taylor expansion of z in z
0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.487 * [taylor]: Taking taylor expansion of y in z
0.487 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.487 * [taylor]: Taking taylor expansion of x in z
0.487 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in y
0.487 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
0.487 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
0.487 * [taylor]: Taking taylor expansion of 0.5 in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.487 * [taylor]: Taking taylor expansion of z in y
0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.488 * [taylor]: Taking taylor expansion of x in y
0.488 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
0.488 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.488 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.488 * [taylor]: Taking taylor expansion of 0.5 in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.488 * [taylor]: Taking taylor expansion of z in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
0.488 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.488 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.488 * [taylor]: Taking taylor expansion of 0.5 in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.488 * [taylor]: Taking taylor expansion of z in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (neg 1) in y
0.488 * [taylor]: Taking taylor expansion of 1 in y
0.488 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 0.5 (/ 1 z))) in y
0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
0.488 * [taylor]: Taking taylor expansion of 0.5 in y
0.488 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.488 * [taylor]: Taking taylor expansion of z in y
0.489 * [taylor]: Taking taylor expansion of 1 in z
0.489 * [taylor]: Taking taylor expansion of (neg 1) in z
0.489 * [taylor]: Taking taylor expansion of 1 in z
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.489 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.489 * [taylor]: Taking taylor expansion of 0.5 in z
0.489 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.489 * [taylor]: Taking taylor expansion of z in z
0.489 * [taylor]: Taking taylor expansion of 0 in z
0.489 * * * [progress]: simplifying candidates
0.490 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log 4.0) (log (- (- x y) (* z 0.5)))) (log z))
  (- (log (* 4.0 (- (- x y) (* z 0.5)))) (log z))
  (log (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (exp (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (/ (* (* (* 4.0 4.0) 4.0) (* (* (- (- x y) (* z 0.5)) (- (- x y) (* z 0.5))) (- (- x y) (* z 0.5)))) (* (* z z) z))
  (/ (* (* (* 4.0 (- (- x y) (* z 0.5))) (* 4.0 (- (- x y) (* z 0.5)))) (* 4.0 (- (- x y) (* z 0.5)))) (* (* z z) z))
  (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)))
  (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (* (* (/ (* 4.0 (- (- x y) (* z 0.5))) z) (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (neg (* 4.0 (- (- x y) (* z 0.5))))
  (neg z)
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ (- (- x y) (* z 0.5)) (cbrt z))
  (/ 4.0 (sqrt z))
  (/ (- (- x y) (* z 0.5)) (sqrt z))
  (/ 4.0 1)
  (/ (- (- x y) (* z 0.5)) z)
  (/ 1 z)
  (/ z (* 4.0 (- (- x y) (* z 0.5))))
  (/ (* 4.0 (- (- x y) (* z 0.5))) (* (cbrt z) (cbrt z)))
  (/ (* 4.0 (- (- x y) (* z 0.5))) (sqrt z))
  (/ (* 4.0 (- (- x y) (* z 0.5))) 1)
  (/ z (- (- x y) (* z 0.5)))
  (* z (+ (* (- x y) (- x y)) (+ (* (* z 0.5) (* z 0.5)) (* (- x y) (* z 0.5)))))
  (* z (+ (- x y) (* z 0.5)))
  (/ (/ (exp x) (exp y)) (exp (* z 0.5)))
  (/ (exp (- x y)) (exp (* z 0.5)))
  (log (- (- x y) (* z 0.5)))
  (exp (- (- x y) (* z 0.5)))
  (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))
  (cbrt (- (- x y) (* z 0.5)))
  (* (* (- (- x y) (* z 0.5)) (- (- x y) (* z 0.5))) (- (- x y) (* z 0.5)))
  (sqrt (- (- x y) (* z 0.5)))
  (sqrt (- (- x y) (* z 0.5)))
  (- (pow (- x y) 3) (pow (* z 0.5) 3))
  (+ (* (- x y) (- x y)) (+ (* (* z 0.5) (* z 0.5)) (* (- x y) (* z 0.5))))
  (neg (* z 0.5))
  (- (* (- x y) (- x y)) (* (* z 0.5) (* z 0.5)))
  (+ (- x y) (* z 0.5))
  (- (neg y) (* z 0.5))
  (- (neg y) (* z 0.5))
  (+ y (* z 0.5))
  (neg (* z 0.5))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- x (+ (* 0.5 z) y))
  (- x (+ (* 0.5 z) y))
  (- x (+ (* 0.5 z) y))
0.494 * * [simplify]: iteration  0 :  238  enodes  (cost  285 )
0.499 * * [simplify]: iteration  1 :  1000  enodes  (cost  242 )
0.517 * * [simplify]: iteration  2 :  5002  enodes  (cost  242 )
0.522 * [simplify]: Simplified to:
   (log (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (log (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (log (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (exp (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3)
  (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3)
  (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)))
  (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3)
  (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (neg (* 4.0 (- (- x y) (* z 0.5))))
  (neg z)
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ (- (- x y) (* z 0.5)) (cbrt z))
  (/ 4.0 (sqrt z))
  (/ (- (- x y) (* z 0.5)) (sqrt z))
  4.0
  (/ (- (- x y) (* z 0.5)) z)
  (/ 1 z)
  (/ z (* 4.0 (- (- x y) (* z 0.5))))
  (/ (* 4.0 (- (- x y) (* z 0.5))) (* (cbrt z) (cbrt z)))
  (/ (* 4.0 (- (- x y) (* z 0.5))) (sqrt z))
  (* 4.0 (- (- x y) (* z 0.5)))
  (/ z (- x (+ (* 0.5 z) y)))
  (* (+ (* (* z 0.5) (+ (* z 0.5) (- x y))) (* (- x y) (- x y))) z)
  (* z (+ (- x y) (* z 0.5)))
  (exp (- (- x y) (* z 0.5)))
  (exp (- (- x y) (* z 0.5)))
  (log (- x (+ (* 0.5 z) y)))
  (exp (- (- x y) (* z 0.5)))
  (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))
  (cbrt (- (- x y) (* z 0.5)))
  (pow (- x (+ (* 0.5 z) y)) 3)
  (sqrt (- (- x y) (* z 0.5)))
  (sqrt (- (- x y) (* z 0.5)))
  (- (pow (- x y) 3) (pow (* z 0.5) 3))
  (+ (* (* z 0.5) (+ (* z 0.5) (- x y))) (* (- x y) (- x y)))
  (neg (* z 0.5))
  (- (* (- x y) (- x y)) (* (* z 0.5) (* z 0.5)))
  (+ (- x y) (* z 0.5))
  (neg (+ (* 0.5 z) y))
  (neg (+ (* 0.5 z) y))
  (+ (* 0.5 z) y)
  (neg (* z 0.5))
  (+ (* 4.0 (/ (- x y) z)) (neg 2.0))
  (+ (* 4.0 (/ (- x y) z)) (neg 2.0))
  (+ (* 4.0 (/ (- x y) z)) (neg 2.0))
  (- x (+ (* 0.5 z) y))
  (- x (+ (* 0.5 z) y))
  (- x (+ (* 0.5 z) y))
0.522 * * * [progress]: adding candidates to table
0.568 * * [progress]: iteration 2 / 4
0.568 * * * [progress]: picking best candidate
0.575 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))>
0.575 * * * [progress]: localizing error
0.582 * * * [progress]: generating rewritten candidates
0.583 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.592 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
0.597 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.609 * * * [progress]: generating series expansions
0.609 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.609 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in (x y z) around 0
0.609 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in z
0.609 * [taylor]: Taking taylor expansion of 4.0 in z
0.609 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z
0.609 * [taylor]: Taking taylor expansion of (- x y) in z
0.609 * [taylor]: Taking taylor expansion of x in z
0.609 * [taylor]: Taking taylor expansion of y in z
0.609 * [taylor]: Taking taylor expansion of z in z
0.609 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in y
0.609 * [taylor]: Taking taylor expansion of 4.0 in y
0.609 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y
0.609 * [taylor]: Taking taylor expansion of (- x y) in y
0.609 * [taylor]: Taking taylor expansion of x in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of z in y
0.609 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in x
0.609 * [taylor]: Taking taylor expansion of 4.0 in x
0.609 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
0.609 * [taylor]: Taking taylor expansion of (- x y) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.609 * [taylor]: Taking taylor expansion of z in x
0.609 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in x
0.610 * [taylor]: Taking taylor expansion of 4.0 in x
0.610 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
0.610 * [taylor]: Taking taylor expansion of (- x y) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of z in x
0.610 * [taylor]: Taking taylor expansion of (* -4.0 (/ y z)) in y
0.610 * [taylor]: Taking taylor expansion of -4.0 in y
0.610 * [taylor]: Taking taylor expansion of (/ y z) in y
0.610 * [taylor]: Taking taylor expansion of y in y
0.610 * [taylor]: Taking taylor expansion of z in y
0.610 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y
0.610 * [taylor]: Taking taylor expansion of 4.0 in y
0.610 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.610 * [taylor]: Taking taylor expansion of z in y
0.610 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
0.610 * [taylor]: Taking taylor expansion of 4.0 in z
0.610 * [taylor]: Taking taylor expansion of z in z
0.610 * [taylor]: Taking taylor expansion of (/ -4.0 z) in z
0.610 * [taylor]: Taking taylor expansion of -4.0 in z
0.610 * [taylor]: Taking taylor expansion of z in z
0.610 * [taylor]: Taking taylor expansion of 0 in y
0.610 * [taylor]: Taking taylor expansion of 0 in z
0.611 * [taylor]: Taking taylor expansion of 0 in z
0.611 * [taylor]: Taking taylor expansion of 0 in z
0.611 * [taylor]: Taking taylor expansion of 0 in y
0.611 * [taylor]: Taking taylor expansion of 0 in z
0.611 * [taylor]: Taking taylor expansion of 0 in z
0.611 * [taylor]: Taking taylor expansion of 0 in z
0.611 * [taylor]: Taking taylor expansion of 0 in z
0.612 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in (x y z) around 0
0.612 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in z
0.612 * [taylor]: Taking taylor expansion of 4.0 in z
0.612 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.612 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.612 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.612 * [taylor]: Taking taylor expansion of x in z
0.612 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.612 * [taylor]: Taking taylor expansion of y in z
0.612 * [taylor]: Taking taylor expansion of z in z
0.612 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in y
0.612 * [taylor]: Taking taylor expansion of 4.0 in y
0.612 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.612 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.612 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.612 * [taylor]: Taking taylor expansion of x in y
0.612 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.612 * [taylor]: Taking taylor expansion of y in y
0.612 * [taylor]: Taking taylor expansion of z in y
0.612 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in x
0.612 * [taylor]: Taking taylor expansion of 4.0 in x
0.612 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.612 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.612 * [taylor]: Taking taylor expansion of x in x
0.612 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.612 * [taylor]: Taking taylor expansion of y in x
0.612 * [taylor]: Taking taylor expansion of z in x
0.612 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in x
0.612 * [taylor]: Taking taylor expansion of 4.0 in x
0.612 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.612 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.612 * [taylor]: Taking taylor expansion of x in x
0.612 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.612 * [taylor]: Taking taylor expansion of y in x
0.612 * [taylor]: Taking taylor expansion of z in x
0.612 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
0.612 * [taylor]: Taking taylor expansion of 4.0 in y
0.612 * [taylor]: Taking taylor expansion of z in y
0.613 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ z y))) in y
0.613 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.613 * [taylor]: Taking taylor expansion of 4.0 in y
0.613 * [taylor]: Taking taylor expansion of (/ z y) in y
0.613 * [taylor]: Taking taylor expansion of z in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z
0.613 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.613 * [taylor]: Taking taylor expansion of 4.0 in z
0.613 * [taylor]: Taking taylor expansion of z in z
0.613 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.613 * [taylor]: Taking taylor expansion of 4.0 in z
0.613 * [taylor]: Taking taylor expansion of z in z
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.613 * [taylor]: Taking taylor expansion of 0 in z
0.613 * [taylor]: Taking taylor expansion of 0 in z
0.614 * [taylor]: Taking taylor expansion of 0 in y
0.614 * [taylor]: Taking taylor expansion of 0 in z
0.614 * [taylor]: Taking taylor expansion of 0 in z
0.614 * [taylor]: Taking taylor expansion of 0 in z
0.614 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0
0.614 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in z
0.614 * [taylor]: Taking taylor expansion of -4.0 in z
0.614 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
0.614 * [taylor]: Taking taylor expansion of z in z
0.614 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.614 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.614 * [taylor]: Taking taylor expansion of y in z
0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.614 * [taylor]: Taking taylor expansion of x in z
0.614 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in y
0.614 * [taylor]: Taking taylor expansion of -4.0 in y
0.614 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
0.614 * [taylor]: Taking taylor expansion of z in y
0.614 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.614 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.614 * [taylor]: Taking taylor expansion of y in y
0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.614 * [taylor]: Taking taylor expansion of x in y
0.614 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in x
0.614 * [taylor]: Taking taylor expansion of -4.0 in x
0.615 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.615 * [taylor]: Taking taylor expansion of z in x
0.615 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.615 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.615 * [taylor]: Taking taylor expansion of y in x
0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in x
0.615 * [taylor]: Taking taylor expansion of -4.0 in x
0.615 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.615 * [taylor]: Taking taylor expansion of z in x
0.615 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.615 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.615 * [taylor]: Taking taylor expansion of y in x
0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
0.615 * [taylor]: Taking taylor expansion of 4.0 in y
0.615 * [taylor]: Taking taylor expansion of z in y
0.615 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ z y))) in y
0.615 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.615 * [taylor]: Taking taylor expansion of 4.0 in y
0.615 * [taylor]: Taking taylor expansion of (/ z y) in y
0.615 * [taylor]: Taking taylor expansion of z in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z
0.615 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.615 * [taylor]: Taking taylor expansion of 4.0 in z
0.615 * [taylor]: Taking taylor expansion of z in z
0.615 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.615 * [taylor]: Taking taylor expansion of 4.0 in z
0.615 * [taylor]: Taking taylor expansion of z in z
0.616 * [taylor]: Taking taylor expansion of 0 in y
0.616 * [taylor]: Taking taylor expansion of 0 in z
0.616 * [taylor]: Taking taylor expansion of 0 in z
0.616 * [taylor]: Taking taylor expansion of 0 in y
0.616 * [taylor]: Taking taylor expansion of 0 in z
0.616 * [taylor]: Taking taylor expansion of 0 in z
0.616 * [taylor]: Taking taylor expansion of 0 in z
0.617 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
0.617 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (x y z) around 0
0.617 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z
0.617 * [taylor]: Taking taylor expansion of (- x y) in z
0.617 * [taylor]: Taking taylor expansion of x in z
0.617 * [taylor]: Taking taylor expansion of y in z
0.617 * [taylor]: Taking taylor expansion of z in z
0.617 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y
0.617 * [taylor]: Taking taylor expansion of (- x y) in y
0.617 * [taylor]: Taking taylor expansion of x in y
0.617 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of z in y
0.617 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
0.617 * [taylor]: Taking taylor expansion of (- x y) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of y in x
0.617 * [taylor]: Taking taylor expansion of z in x
0.617 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
0.617 * [taylor]: Taking taylor expansion of (- x y) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of y in x
0.617 * [taylor]: Taking taylor expansion of z in x
0.617 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
0.617 * [taylor]: Taking taylor expansion of -1 in y
0.617 * [taylor]: Taking taylor expansion of (/ y z) in y
0.617 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of z in y
0.617 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.617 * [taylor]: Taking taylor expansion of z in y
0.617 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.617 * [taylor]: Taking taylor expansion of z in z
0.617 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.617 * [taylor]: Taking taylor expansion of -1 in z
0.618 * [taylor]: Taking taylor expansion of z in z
0.618 * [taylor]: Taking taylor expansion of 0 in y
0.618 * [taylor]: Taking taylor expansion of 0 in z
0.618 * [taylor]: Taking taylor expansion of 0 in z
0.618 * [taylor]: Taking taylor expansion of 0 in z
0.618 * [taylor]: Taking taylor expansion of 0 in y
0.618 * [taylor]: Taking taylor expansion of 0 in z
0.618 * [taylor]: Taking taylor expansion of 0 in z
0.618 * [taylor]: Taking taylor expansion of 0 in z
0.618 * [taylor]: Taking taylor expansion of 0 in z
0.619 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (x y z) around 0
0.619 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.619 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.619 * [taylor]: Taking taylor expansion of x in z
0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.619 * [taylor]: Taking taylor expansion of y in z
0.619 * [taylor]: Taking taylor expansion of z in z
0.619 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.619 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of z in y
0.619 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.619 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.619 * [taylor]: Taking taylor expansion of y in x
0.619 * [taylor]: Taking taylor expansion of z in x
0.619 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.619 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.619 * [taylor]: Taking taylor expansion of y in x
0.619 * [taylor]: Taking taylor expansion of z in x
0.619 * [taylor]: Taking taylor expansion of z in y
0.619 * [taylor]: Taking taylor expansion of (neg (/ z y)) in y
0.619 * [taylor]: Taking taylor expansion of (/ z y) in y
0.619 * [taylor]: Taking taylor expansion of z in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (neg z) in z
0.619 * [taylor]: Taking taylor expansion of z in z
0.619 * [taylor]: Taking taylor expansion of z in z
0.620 * [taylor]: Taking taylor expansion of 0 in y
0.620 * [taylor]: Taking taylor expansion of 0 in z
0.620 * [taylor]: Taking taylor expansion of 0 in z
0.620 * [taylor]: Taking taylor expansion of 0 in y
0.620 * [taylor]: Taking taylor expansion of 0 in z
0.620 * [taylor]: Taking taylor expansion of 0 in z
0.620 * [taylor]: Taking taylor expansion of 0 in z
0.620 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0
0.620 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z
0.620 * [taylor]: Taking taylor expansion of -1 in z
0.620 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
0.620 * [taylor]: Taking taylor expansion of z in z
0.621 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.621 * [taylor]: Taking taylor expansion of y in z
0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.621 * [taylor]: Taking taylor expansion of x in z
0.621 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y
0.621 * [taylor]: Taking taylor expansion of -1 in y
0.621 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
0.621 * [taylor]: Taking taylor expansion of z in y
0.621 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.621 * [taylor]: Taking taylor expansion of x in y
0.621 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
0.621 * [taylor]: Taking taylor expansion of -1 in x
0.621 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.621 * [taylor]: Taking taylor expansion of z in x
0.621 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
0.621 * [taylor]: Taking taylor expansion of -1 in x
0.621 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.621 * [taylor]: Taking taylor expansion of z in x
0.621 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of z in y
0.621 * [taylor]: Taking taylor expansion of (neg (/ z y)) in y
0.621 * [taylor]: Taking taylor expansion of (/ z y) in y
0.621 * [taylor]: Taking taylor expansion of z in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of (neg z) in z
0.621 * [taylor]: Taking taylor expansion of z in z
0.622 * [taylor]: Taking taylor expansion of z in z
0.622 * [taylor]: Taking taylor expansion of 0 in y
0.622 * [taylor]: Taking taylor expansion of 0 in z
0.622 * [taylor]: Taking taylor expansion of 0 in z
0.622 * [taylor]: Taking taylor expansion of 0 in y
0.622 * [taylor]: Taking taylor expansion of 0 in z
0.622 * [taylor]: Taking taylor expansion of 0 in z
0.622 * [taylor]: Taking taylor expansion of 0 in z
0.622 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.623 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in (x y z) around 0
0.623 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in z
0.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ x z)) in z
0.623 * [taylor]: Taking taylor expansion of 4.0 in z
0.623 * [taylor]: Taking taylor expansion of (/ x z) in z
0.623 * [taylor]: Taking taylor expansion of x in z
0.623 * [taylor]: Taking taylor expansion of z in z
0.623 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in z
0.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
0.623 * [taylor]: Taking taylor expansion of 4.0 in z
0.623 * [taylor]: Taking taylor expansion of (/ y z) in z
0.623 * [taylor]: Taking taylor expansion of y in z
0.623 * [taylor]: Taking taylor expansion of z in z
0.623 * [taylor]: Taking taylor expansion of 2.0 in z
0.623 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in y
0.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ x z)) in y
0.623 * [taylor]: Taking taylor expansion of 4.0 in y
0.623 * [taylor]: Taking taylor expansion of (/ x z) in y
0.623 * [taylor]: Taking taylor expansion of x in y
0.623 * [taylor]: Taking taylor expansion of z in y
0.623 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in y
0.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
0.623 * [taylor]: Taking taylor expansion of 4.0 in y
0.623 * [taylor]: Taking taylor expansion of (/ y z) in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.623 * [taylor]: Taking taylor expansion of z in y
0.623 * [taylor]: Taking taylor expansion of 2.0 in y
0.623 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in x
0.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ x z)) in x
0.623 * [taylor]: Taking taylor expansion of 4.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ x z) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of z in x
0.623 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in x
0.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
0.623 * [taylor]: Taking taylor expansion of 4.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ y z) in x
0.623 * [taylor]: Taking taylor expansion of y in x
0.623 * [taylor]: Taking taylor expansion of z in x
0.623 * [taylor]: Taking taylor expansion of 2.0 in x
0.623 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in x
0.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ x z)) in x
0.623 * [taylor]: Taking taylor expansion of 4.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ x z) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of z in x
0.624 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in x
0.624 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
0.624 * [taylor]: Taking taylor expansion of 4.0 in x
0.624 * [taylor]: Taking taylor expansion of (/ y z) in x
0.624 * [taylor]: Taking taylor expansion of y in x
0.624 * [taylor]: Taking taylor expansion of z in x
0.624 * [taylor]: Taking taylor expansion of 2.0 in x
0.624 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ y z)) 2.0)) in y
0.624 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in y
0.624 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
0.624 * [taylor]: Taking taylor expansion of 4.0 in y
0.624 * [taylor]: Taking taylor expansion of (/ y z) in y
0.624 * [taylor]: Taking taylor expansion of y in y
0.624 * [taylor]: Taking taylor expansion of z in y
0.624 * [taylor]: Taking taylor expansion of 2.0 in y
0.624 * [taylor]: Taking taylor expansion of (neg 2.0) in z
0.624 * [taylor]: Taking taylor expansion of 2.0 in z
0.624 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y
0.624 * [taylor]: Taking taylor expansion of 4.0 in y
0.624 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.624 * [taylor]: Taking taylor expansion of z in y
0.624 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
0.624 * [taylor]: Taking taylor expansion of 4.0 in z
0.624 * [taylor]: Taking taylor expansion of z in z
0.625 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 z))) in z
0.625 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.625 * [taylor]: Taking taylor expansion of 4.0 in z
0.625 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.625 * [taylor]: Taking taylor expansion of z in z
0.625 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in (x y z) around 0
0.625 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in z
0.625 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in z
0.625 * [taylor]: Taking taylor expansion of 4.0 in z
0.625 * [taylor]: Taking taylor expansion of (/ z x) in z
0.625 * [taylor]: Taking taylor expansion of z in z
0.625 * [taylor]: Taking taylor expansion of x in z
0.625 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in z
0.625 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
0.625 * [taylor]: Taking taylor expansion of 4.0 in z
0.625 * [taylor]: Taking taylor expansion of (/ z y) in z
0.625 * [taylor]: Taking taylor expansion of z in z
0.625 * [taylor]: Taking taylor expansion of y in z
0.625 * [taylor]: Taking taylor expansion of 2.0 in z
0.625 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in y
0.625 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in y
0.625 * [taylor]: Taking taylor expansion of 4.0 in y
0.625 * [taylor]: Taking taylor expansion of (/ z x) in y
0.625 * [taylor]: Taking taylor expansion of z in y
0.625 * [taylor]: Taking taylor expansion of x in y
0.625 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.625 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.625 * [taylor]: Taking taylor expansion of 4.0 in y
0.625 * [taylor]: Taking taylor expansion of (/ z y) in y
0.625 * [taylor]: Taking taylor expansion of z in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of 2.0 in y
0.625 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in x
0.626 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in x
0.626 * [taylor]: Taking taylor expansion of 4.0 in x
0.626 * [taylor]: Taking taylor expansion of (/ z x) in x
0.626 * [taylor]: Taking taylor expansion of z in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in x
0.626 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
0.626 * [taylor]: Taking taylor expansion of 4.0 in x
0.626 * [taylor]: Taking taylor expansion of (/ z y) in x
0.626 * [taylor]: Taking taylor expansion of z in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of 2.0 in x
0.626 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in x
0.626 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in x
0.626 * [taylor]: Taking taylor expansion of 4.0 in x
0.626 * [taylor]: Taking taylor expansion of (/ z x) in x
0.626 * [taylor]: Taking taylor expansion of z in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in x
0.626 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
0.626 * [taylor]: Taking taylor expansion of 4.0 in x
0.626 * [taylor]: Taking taylor expansion of (/ z y) in x
0.626 * [taylor]: Taking taylor expansion of z in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of 2.0 in x
0.626 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
0.626 * [taylor]: Taking taylor expansion of 4.0 in y
0.626 * [taylor]: Taking taylor expansion of z in y
0.626 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ z y)) 2.0)) in y
0.626 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.626 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.626 * [taylor]: Taking taylor expansion of 4.0 in y
0.626 * [taylor]: Taking taylor expansion of (/ z y) in y
0.626 * [taylor]: Taking taylor expansion of z in y
0.626 * [taylor]: Taking taylor expansion of y in y
0.627 * [taylor]: Taking taylor expansion of 2.0 in y
0.627 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z
0.627 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.627 * [taylor]: Taking taylor expansion of 4.0 in z
0.627 * [taylor]: Taking taylor expansion of z in z
0.627 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.627 * [taylor]: Taking taylor expansion of 4.0 in z
0.627 * [taylor]: Taking taylor expansion of z in z
0.627 * [taylor]: Taking taylor expansion of 0 in y
0.627 * [taylor]: Taking taylor expansion of (neg 2.0) in z
0.627 * [taylor]: Taking taylor expansion of 2.0 in z
0.627 * [taylor]: Taking taylor expansion of 0 in z
0.628 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in (x y z) around 0
0.628 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in z
0.628 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in z
0.628 * [taylor]: Taking taylor expansion of 4.0 in z
0.628 * [taylor]: Taking taylor expansion of (/ z x) in z
0.628 * [taylor]: Taking taylor expansion of z in z
0.628 * [taylor]: Taking taylor expansion of x in z
0.628 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in z
0.628 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
0.628 * [taylor]: Taking taylor expansion of 4.0 in z
0.628 * [taylor]: Taking taylor expansion of (/ z y) in z
0.628 * [taylor]: Taking taylor expansion of z in z
0.628 * [taylor]: Taking taylor expansion of y in z
0.628 * [taylor]: Taking taylor expansion of 2.0 in z
0.628 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in y
0.628 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in y
0.628 * [taylor]: Taking taylor expansion of 4.0 in y
0.628 * [taylor]: Taking taylor expansion of (/ z x) in y
0.628 * [taylor]: Taking taylor expansion of z in y
0.628 * [taylor]: Taking taylor expansion of x in y
0.628 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.628 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.628 * [taylor]: Taking taylor expansion of 4.0 in y
0.628 * [taylor]: Taking taylor expansion of (/ z y) in y
0.628 * [taylor]: Taking taylor expansion of z in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of 2.0 in y
0.628 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in x
0.628 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in x
0.628 * [taylor]: Taking taylor expansion of 4.0 in x
0.628 * [taylor]: Taking taylor expansion of (/ z x) in x
0.628 * [taylor]: Taking taylor expansion of z in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in x
0.628 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
0.628 * [taylor]: Taking taylor expansion of 4.0 in x
0.628 * [taylor]: Taking taylor expansion of (/ z y) in x
0.628 * [taylor]: Taking taylor expansion of z in x
0.628 * [taylor]: Taking taylor expansion of y in x
0.628 * [taylor]: Taking taylor expansion of 2.0 in x
0.628 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in x
0.628 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in x
0.628 * [taylor]: Taking taylor expansion of 4.0 in x
0.628 * [taylor]: Taking taylor expansion of (/ z x) in x
0.628 * [taylor]: Taking taylor expansion of z in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in x
0.628 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
0.628 * [taylor]: Taking taylor expansion of 4.0 in x
0.629 * [taylor]: Taking taylor expansion of (/ z y) in x
0.629 * [taylor]: Taking taylor expansion of z in x
0.629 * [taylor]: Taking taylor expansion of y in x
0.629 * [taylor]: Taking taylor expansion of 2.0 in x
0.629 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
0.629 * [taylor]: Taking taylor expansion of 4.0 in y
0.629 * [taylor]: Taking taylor expansion of z in y
0.629 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ z y)) 2.0)) in y
0.629 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.629 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.629 * [taylor]: Taking taylor expansion of 4.0 in y
0.629 * [taylor]: Taking taylor expansion of (/ z y) in y
0.629 * [taylor]: Taking taylor expansion of z in y
0.629 * [taylor]: Taking taylor expansion of y in y
0.629 * [taylor]: Taking taylor expansion of 2.0 in y
0.629 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z
0.629 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.629 * [taylor]: Taking taylor expansion of 4.0 in z
0.629 * [taylor]: Taking taylor expansion of z in z
0.629 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.629 * [taylor]: Taking taylor expansion of 4.0 in z
0.629 * [taylor]: Taking taylor expansion of z in z
0.630 * [taylor]: Taking taylor expansion of 0 in y
0.630 * [taylor]: Taking taylor expansion of (neg 2.0) in z
0.630 * [taylor]: Taking taylor expansion of 2.0 in z
0.630 * [taylor]: Taking taylor expansion of 0 in z
0.630 * * * [progress]: simplifying candidates
0.631 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 4.0 (/ (- x y) z))
  (+ (log 4.0) (- (log (- x y)) (log z)))
  (+ (log 4.0) (log (/ (- x y) z)))
  (log (* 4.0 (/ (- x y) z)))
  (exp (* 4.0 (/ (- x y) z)))
  (* (* (* 4.0 4.0) 4.0) (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z)))
  (* (* (* 4.0 4.0) 4.0) (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z)))
  (* (cbrt (* 4.0 (/ (- x y) z))) (cbrt (* 4.0 (/ (- x y) z))))
  (cbrt (* 4.0 (/ (- x y) z)))
  (* (* (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z))) (* 4.0 (/ (- x y) z)))
  (sqrt (* 4.0 (/ (- x y) z)))
  (sqrt (* 4.0 (/ (- x y) z)))
  (* (sqrt 4.0) (sqrt (/ (- x y) z)))
  (* (sqrt 4.0) (sqrt (/ (- x y) z)))
  (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z)))
  (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z)))
  (* 4.0 (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (* 4.0 (sqrt (/ (- x y) z)))
  (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (* 4.0 (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (* 4.0 (/ (sqrt (- x y)) (sqrt z)))
  (* 4.0 (/ (sqrt (- x y)) 1))
  (* 4.0 (/ 1 (* (cbrt z) (cbrt z))))
  (* 4.0 (/ 1 (sqrt z)))
  (* 4.0 (/ 1 1))
  (* 4.0 (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (* 4.0 (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (* 4.0 (/ (+ (sqrt x) (sqrt y)) 1))
  (* 4.0 (/ 1 (* (cbrt z) (cbrt z))))
  (* 4.0 (/ 1 (sqrt z)))
  (* 4.0 (/ 1 1))
  (* 4.0 1)
  (* 4.0 (- x y))
  (* (cbrt 4.0) (/ (- x y) z))
  (* (sqrt 4.0) (/ (- x y) z))
  (* 4.0 (/ (- x y) z))
  (* 4.0 (- x y))
  (- (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))
  (neg (- x y))
  (neg 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))
  (* (exp (* 4.0 (/ (- x y) z))) (/ 1 (exp 2.0)))
  (* (exp (* 4.0 (/ (- x y) z))) (exp (neg 2.0)))
  (log (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (exp (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (* (cbrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0))) (cbrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0))))
  (cbrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (* (* (+ (* 4.0 (/ (- x y) z)) (neg 2.0)) (+ (* 4.0 (/ (- x y) z)) (neg 2.0))) (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (sqrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (sqrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (+ (pow (* 4.0 (/ (- x y) z)) 3) (pow (neg 2.0) 3))
  (+ (* (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z))) (- (* (neg 2.0) (neg 2.0)) (* (* 4.0 (/ (- x y) z)) (neg 2.0))))
  (- (* (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z))) (* (neg 2.0) (neg 2.0)))
  (- (* 4.0 (/ (- x y) z)) (neg 2.0))
  (+ (* 4.0 (/ (- x y) z)) 0)
  (- (* 4.0 (/ x z)) (* 4.0 (/ y z)))
  (- (* 4.0 (/ x z)) (* 4.0 (/ y z)))
  (- (* 4.0 (/ x z)) (* 4.0 (/ y z)))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
0.636 * * [simplify]: iteration  0 :  363  enodes  (cost  514 )
0.643 * * [simplify]: iteration  1 :  1659  enodes  (cost  474 )
0.671 * * [simplify]: iteration  2 :  5001  enodes  (cost  471 )
0.674 * [simplify]: Simplified to:
   (* 4.0 (/ (- x y) z))
  (log (* 4.0 (/ (- x y) z)))
  (log (* 4.0 (/ (- x y) z)))
  (log (* 4.0 (/ (- x y) z)))
  (exp (* 4.0 (/ (- x y) z)))
  (pow (* 4.0 (/ (- x y) z)) 3)
  (pow (* 4.0 (/ (- x y) z)) 3)
  (* (cbrt (* 4.0 (/ (- x y) z))) (cbrt (* 4.0 (/ (- x y) z))))
  (cbrt (* 4.0 (/ (- x y) z)))
  (pow (* 4.0 (/ (- x y) z)) 3)
  (sqrt (* 4.0 (/ (- x y) z)))
  (sqrt (* 4.0 (/ (- x y) z)))
  (* (sqrt 4.0) (sqrt (/ (- x y) z)))
  (* (sqrt 4.0) (sqrt (/ (- x y) z)))
  (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z)))
  (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z)))
  (* 4.0 (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (* 4.0 (sqrt (/ (- x y) z)))
  (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (* (* (cbrt (- x y)) (cbrt (- x y))) 4.0)
  (* 4.0 (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (* 4.0 (/ (sqrt (- x y)) (sqrt z)))
  (* (sqrt (- x y)) 4.0)
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ 4.0 (sqrt z))
  4.0
  (* 4.0 (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (* 4.0 (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (* (+ (sqrt x) (sqrt y)) 4.0)
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ 4.0 (sqrt z))
  4.0
  4.0
  (* 4.0 (- x y))
  (* (cbrt 4.0) (/ (- x y) z))
  (* (sqrt 4.0) (/ (- x y) z))
  (* 4.0 (/ (- x y) z))
  (* 4.0 (- x y))
  (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))
  (neg (- x y))
  (neg 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 (+ y x)) (* x x)) z)
  (* z (+ x y))
  (exp (- (* 4.0 (/ (- x y) z)) 2.0))
  (exp (- (* 4.0 (/ (- x y) z)) 2.0))
  (log (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (exp (- (* 4.0 (/ (- x y) z)) 2.0))
  (* (cbrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0))) (cbrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0))))
  (cbrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (pow (- (* 4.0 (/ (- x y) z)) 2.0) 3)
  (sqrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (sqrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (- (pow (* 4.0 (/ (- x y) z)) 3) (pow 2.0 3))
  (+ (+ (* (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z))) (* 2.0 2.0)) (* (* 4.0 (/ (- x y) z)) 2.0))
  (* (+ (* 4.0 (/ (- x y) z)) 2.0) (- (* 4.0 (/ (- x y) z)) 2.0))
  (+ (* 4.0 (/ (- x y) z)) 2.0)
  (* 4.0 (/ (- x y) z))
  (* 4.0 (/ (- x y) z))
  (* 4.0 (/ (- x y) z))
  (* 4.0 (/ (- x y) z))
  (/ (- x y) z)
  (/ (- x y) z)
  (/ (- x y) z)
  (- (* 4.0 (/ (- x y) z)) 2.0)
  (- (* 4.0 (/ (- x y) z)) 2.0)
  (- (* 4.0 (/ (- x y) z)) 2.0)
0.675 * * * [progress]: adding candidates to table
0.755 * * [progress]: iteration 3 / 4
0.755 * * * [progress]: picking best candidate
0.758 * * * * [pick]: Picked  #<alt (λ (x y z) (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))>
0.758 * * * [progress]: localizing error
0.765 * * * [progress]: generating rewritten candidates
0.765 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.776 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.789 * * * [progress]: generating series expansions
0.789 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.790 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in (z x y) around 0
0.790 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in y
0.790 * [taylor]: Taking taylor expansion of 4.0 in y
0.790 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in y
0.790 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in y
0.790 * [taylor]: Taking taylor expansion of x in y
0.790 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y
0.790 * [taylor]: Taking taylor expansion of (* 0.5 z) in y
0.790 * [taylor]: Taking taylor expansion of 0.5 in y
0.790 * [taylor]: Taking taylor expansion of z in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.790 * [taylor]: Taking taylor expansion of z in y
0.790 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x
0.790 * [taylor]: Taking taylor expansion of 4.0 in x
0.790 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x
0.790 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x
0.790 * [taylor]: Taking taylor expansion of (* 0.5 z) in x
0.790 * [taylor]: Taking taylor expansion of 0.5 in x
0.790 * [taylor]: Taking taylor expansion of z in x
0.790 * [taylor]: Taking taylor expansion of y in x
0.790 * [taylor]: Taking taylor expansion of z in x
0.790 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in z
0.790 * [taylor]: Taking taylor expansion of 4.0 in z
0.790 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in z
0.790 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z
0.790 * [taylor]: Taking taylor expansion of x in z
0.790 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z
0.790 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.790 * [taylor]: Taking taylor expansion of 0.5 in z
0.790 * [taylor]: Taking taylor expansion of z in z
0.790 * [taylor]: Taking taylor expansion of y in z
0.790 * [taylor]: Taking taylor expansion of z in z
0.790 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in z
0.791 * [taylor]: Taking taylor expansion of 4.0 in z
0.791 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in z
0.791 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z
0.791 * [taylor]: Taking taylor expansion of x in z
0.791 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z
0.791 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.791 * [taylor]: Taking taylor expansion of 0.5 in z
0.791 * [taylor]: Taking taylor expansion of z in z
0.791 * [taylor]: Taking taylor expansion of y in z
0.791 * [taylor]: Taking taylor expansion of z in z
0.791 * [taylor]: Taking taylor expansion of (* 4.0 (- x y)) in x
0.791 * [taylor]: Taking taylor expansion of 4.0 in x
0.791 * [taylor]: Taking taylor expansion of (- x y) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of y in x
0.791 * [taylor]: Taking taylor expansion of (* -4.0 y) in y
0.791 * [taylor]: Taking taylor expansion of -4.0 in y
0.791 * [taylor]: Taking taylor expansion of y in y
0.791 * [taylor]: Taking taylor expansion of (neg 2.0) in x
0.791 * [taylor]: Taking taylor expansion of 2.0 in x
0.791 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.791 * [taylor]: Taking taylor expansion of 2.0 in y
0.791 * [taylor]: Taking taylor expansion of 4.0 in y
0.792 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in (z x y) around 0
0.792 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in y
0.792 * [taylor]: Taking taylor expansion of 4.0 in y
0.792 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in y
0.792 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y
0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.792 * [taylor]: Taking taylor expansion of x in y
0.792 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
0.792 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
0.792 * [taylor]: Taking taylor expansion of 0.5 in y
0.792 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.792 * [taylor]: Taking taylor expansion of z in y
0.792 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.792 * [taylor]: Taking taylor expansion of y in y
0.792 * [taylor]: Taking taylor expansion of z in y
0.792 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x
0.792 * [taylor]: Taking taylor expansion of 4.0 in x
0.792 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x
0.792 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.792 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.792 * [taylor]: Taking taylor expansion of 0.5 in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.792 * [taylor]: Taking taylor expansion of z in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.792 * [taylor]: Taking taylor expansion of y in x
0.792 * [taylor]: Taking taylor expansion of z in x
0.792 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z
0.792 * [taylor]: Taking taylor expansion of 4.0 in z
0.792 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z
0.792 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z
0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.792 * [taylor]: Taking taylor expansion of x in z
0.792 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.792 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.792 * [taylor]: Taking taylor expansion of 0.5 in z
0.792 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.792 * [taylor]: Taking taylor expansion of z in z
0.792 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.793 * [taylor]: Taking taylor expansion of y in z
0.793 * [taylor]: Taking taylor expansion of z in z
0.793 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z
0.793 * [taylor]: Taking taylor expansion of 4.0 in z
0.793 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z
0.793 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z
0.793 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.793 * [taylor]: Taking taylor expansion of x in z
0.793 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.793 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.793 * [taylor]: Taking taylor expansion of 0.5 in z
0.793 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.793 * [taylor]: Taking taylor expansion of z in z
0.793 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.793 * [taylor]: Taking taylor expansion of y in z
0.793 * [taylor]: Taking taylor expansion of z in z
0.793 * [taylor]: Taking taylor expansion of 0 in x
0.793 * [taylor]: Taking taylor expansion of (neg 2.0) in x
0.793 * [taylor]: Taking taylor expansion of 2.0 in x
0.793 * [taylor]: Taking taylor expansion of 0 in y
0.794 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (* 4.0 (/ 1 y))) in x
0.794 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
0.794 * [taylor]: Taking taylor expansion of 4.0 in x
0.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.794 * [taylor]: Taking taylor expansion of 4.0 in x
0.794 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.794 * [taylor]: Taking taylor expansion of y in x
0.794 * [taylor]: Taking taylor expansion of 4.0 in y
0.794 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.794 * [taylor]: Taking taylor expansion of 2.0 in y
0.794 * [taylor]: Taking taylor expansion of 0 in y
0.794 * [taylor]: Taking taylor expansion of 0 in x
0.794 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 y))) in y
0.794 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.794 * [taylor]: Taking taylor expansion of 4.0 in y
0.794 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.794 * [taylor]: Taking taylor expansion of y in y
0.794 * [taylor]: Taking taylor expansion of 0 in y
0.795 * [taylor]: Taking taylor expansion of 0 in y
0.795 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in (z x y) around 0
0.795 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in y
0.795 * [taylor]: Taking taylor expansion of -4.0 in y
0.795 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in y
0.795 * [taylor]: Taking taylor expansion of z in y
0.795 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in y
0.795 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
0.795 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
0.795 * [taylor]: Taking taylor expansion of 0.5 in y
0.795 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.795 * [taylor]: Taking taylor expansion of z in y
0.795 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.795 * [taylor]: Taking taylor expansion of y in y
0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.795 * [taylor]: Taking taylor expansion of x in y
0.795 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x
0.795 * [taylor]: Taking taylor expansion of -4.0 in x
0.795 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x
0.795 * [taylor]: Taking taylor expansion of z in x
0.795 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
0.795 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.795 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.795 * [taylor]: Taking taylor expansion of 0.5 in x
0.795 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.795 * [taylor]: Taking taylor expansion of z in x
0.795 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.795 * [taylor]: Taking taylor expansion of y in x
0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z
0.796 * [taylor]: Taking taylor expansion of -4.0 in z
0.796 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z
0.796 * [taylor]: Taking taylor expansion of z in z
0.796 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
0.796 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.796 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.796 * [taylor]: Taking taylor expansion of 0.5 in z
0.796 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.796 * [taylor]: Taking taylor expansion of z in z
0.796 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.796 * [taylor]: Taking taylor expansion of y in z
0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.796 * [taylor]: Taking taylor expansion of x in z
0.796 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z
0.796 * [taylor]: Taking taylor expansion of -4.0 in z
0.796 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z
0.796 * [taylor]: Taking taylor expansion of z in z
0.796 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
0.796 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.796 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.796 * [taylor]: Taking taylor expansion of 0.5 in z
0.796 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.796 * [taylor]: Taking taylor expansion of z in z
0.796 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.796 * [taylor]: Taking taylor expansion of y in z
0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.796 * [taylor]: Taking taylor expansion of x in z
0.796 * [taylor]: Taking taylor expansion of 0 in x
0.796 * [taylor]: Taking taylor expansion of (neg 2.0) in x
0.796 * [taylor]: Taking taylor expansion of 2.0 in x
0.796 * [taylor]: Taking taylor expansion of 0 in y
0.797 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (* 4.0 (/ 1 y))) in x
0.797 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
0.797 * [taylor]: Taking taylor expansion of 4.0 in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.797 * [taylor]: Taking taylor expansion of 4.0 in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.797 * [taylor]: Taking taylor expansion of y in x
0.797 * [taylor]: Taking taylor expansion of 4.0 in y
0.797 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.797 * [taylor]: Taking taylor expansion of 2.0 in y
0.797 * [taylor]: Taking taylor expansion of 0 in y
0.797 * [taylor]: Taking taylor expansion of 0 in x
0.798 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 y))) in y
0.798 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.798 * [taylor]: Taking taylor expansion of 4.0 in y
0.798 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.798 * [taylor]: Taking taylor expansion of 0 in y
0.798 * [taylor]: Taking taylor expansion of 0 in y
0.798 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.798 * [approximate]: Taking taylor expansion of (/ z (- x (+ (* 0.5 z) y))) in (z x y) around 0
0.798 * [taylor]: Taking taylor expansion of (/ z (- x (+ (* 0.5 z) y))) in y
0.798 * [taylor]: Taking taylor expansion of z in y
0.798 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in y
0.798 * [taylor]: Taking taylor expansion of x in y
0.798 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y
0.798 * [taylor]: Taking taylor expansion of (* 0.5 z) in y
0.798 * [taylor]: Taking taylor expansion of 0.5 in y
0.798 * [taylor]: Taking taylor expansion of z in y
0.798 * [taylor]: Taking taylor expansion of y in y
0.798 * [taylor]: Taking taylor expansion of (/ z (- x (+ (* 0.5 z) y))) in x
0.798 * [taylor]: Taking taylor expansion of z in x
0.798 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x
0.798 * [taylor]: Taking taylor expansion of (* 0.5 z) in x
0.798 * [taylor]: Taking taylor expansion of 0.5 in x
0.799 * [taylor]: Taking taylor expansion of z in x
0.799 * [taylor]: Taking taylor expansion of y in x
0.799 * [taylor]: Taking taylor expansion of (/ z (- x (+ (* 0.5 z) y))) in z
0.799 * [taylor]: Taking taylor expansion of z in z
0.799 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z
0.799 * [taylor]: Taking taylor expansion of x in z
0.799 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z
0.799 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.799 * [taylor]: Taking taylor expansion of 0.5 in z
0.799 * [taylor]: Taking taylor expansion of z in z
0.799 * [taylor]: Taking taylor expansion of y in z
0.799 * [taylor]: Taking taylor expansion of (/ z (- x (+ (* 0.5 z) y))) in z
0.799 * [taylor]: Taking taylor expansion of z in z
0.799 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z
0.799 * [taylor]: Taking taylor expansion of x in z
0.799 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z
0.799 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.799 * [taylor]: Taking taylor expansion of 0.5 in z
0.799 * [taylor]: Taking taylor expansion of z in z
0.799 * [taylor]: Taking taylor expansion of y in z
0.799 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
0.799 * [taylor]: Taking taylor expansion of (- x y) in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of y in x
0.799 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.799 * [taylor]: Taking taylor expansion of -1 in y
0.799 * [taylor]: Taking taylor expansion of y in y
0.800 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow (- x y) 2))) in x
0.800 * [taylor]: Taking taylor expansion of 0.5 in x
0.800 * [taylor]: Taking taylor expansion of (/ 1 (pow (- x y) 2)) in x
0.800 * [taylor]: Taking taylor expansion of (pow (- x y) 2) in x
0.800 * [taylor]: Taking taylor expansion of (- x y) in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of y in x
0.800 * [taylor]: Taking taylor expansion of (/ 0.5 (pow y 2)) in y
0.800 * [taylor]: Taking taylor expansion of 0.5 in y
0.800 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.800 * [taylor]: Taking taylor expansion of y in y
0.800 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
0.800 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.800 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.800 * [taylor]: Taking taylor expansion of y in y
0.801 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow (- x y) 3))) in x
0.801 * [taylor]: Taking taylor expansion of 0.25 in x
0.801 * [taylor]: Taking taylor expansion of (/ 1 (pow (- x y) 3)) in x
0.801 * [taylor]: Taking taylor expansion of (pow (- x y) 3) in x
0.801 * [taylor]: Taking taylor expansion of (- x y) in x
0.801 * [taylor]: Taking taylor expansion of x in x
0.801 * [taylor]: Taking taylor expansion of y in x
0.801 * [taylor]: Taking taylor expansion of (/ -0.25 (pow y 3)) in y
0.801 * [taylor]: Taking taylor expansion of -0.25 in y
0.801 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.801 * [taylor]: Taking taylor expansion of y in y
0.802 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow y 3))) in y
0.802 * [taylor]: Taking taylor expansion of 1.0 in y
0.802 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.802 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.802 * [taylor]: Taking taylor expansion of y in y
0.802 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in (z x y) around 0
0.802 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in y
0.802 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in y
0.802 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y
0.802 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.802 * [taylor]: Taking taylor expansion of x in y
0.802 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
0.802 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
0.802 * [taylor]: Taking taylor expansion of 0.5 in y
0.802 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.802 * [taylor]: Taking taylor expansion of z in y
0.802 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.802 * [taylor]: Taking taylor expansion of y in y
0.803 * [taylor]: Taking taylor expansion of z in y
0.803 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x
0.803 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x
0.803 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x
0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.803 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.803 * [taylor]: Taking taylor expansion of 0.5 in x
0.803 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.803 * [taylor]: Taking taylor expansion of z in x
0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.803 * [taylor]: Taking taylor expansion of y in x
0.803 * [taylor]: Taking taylor expansion of z in x
0.803 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z
0.803 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z
0.803 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z
0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.803 * [taylor]: Taking taylor expansion of x in z
0.803 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.803 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.803 * [taylor]: Taking taylor expansion of 0.5 in z
0.803 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.803 * [taylor]: Taking taylor expansion of z in z
0.803 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.803 * [taylor]: Taking taylor expansion of y in z
0.803 * [taylor]: Taking taylor expansion of z in z
0.803 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z
0.803 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z
0.803 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z
0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.803 * [taylor]: Taking taylor expansion of x in z
0.804 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.804 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.804 * [taylor]: Taking taylor expansion of 0.5 in z
0.804 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.804 * [taylor]: Taking taylor expansion of z in z
0.804 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.804 * [taylor]: Taking taylor expansion of y in z
0.804 * [taylor]: Taking taylor expansion of z in z
0.804 * [taylor]: Taking taylor expansion of -2.0 in x
0.804 * [taylor]: Taking taylor expansion of 0 in y
0.804 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (* 4.0 (/ 1 x))) in x
0.804 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.804 * [taylor]: Taking taylor expansion of 4.0 in x
0.804 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.804 * [taylor]: Taking taylor expansion of y in x
0.804 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
0.804 * [taylor]: Taking taylor expansion of 4.0 in x
0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of 0 in y
0.805 * [taylor]: Taking taylor expansion of 0 in y
0.805 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (* x y))) (+ (* 8.0 (/ 1 (pow x 2))) (* 8.0 (/ 1 (pow y 2))))) in x
0.805 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* x y))) in x
0.805 * [taylor]: Taking taylor expansion of 16.0 in x
0.805 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.805 * [taylor]: Taking taylor expansion of (* x y) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of y in x
0.805 * [taylor]: Taking taylor expansion of (+ (* 8.0 (/ 1 (pow x 2))) (* 8.0 (/ 1 (pow y 2)))) in x
0.805 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow x 2))) in x
0.805 * [taylor]: Taking taylor expansion of 8.0 in x
0.805 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.806 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.806 * [taylor]: Taking taylor expansion of x in x
0.806 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in x
0.806 * [taylor]: Taking taylor expansion of 8.0 in x
0.806 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.806 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.806 * [taylor]: Taking taylor expansion of y in x
0.806 * [taylor]: Taking taylor expansion of 0 in y
0.807 * [taylor]: Taking taylor expansion of 0 in y
0.807 * [approximate]: Taking taylor expansion of (/ -1 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in (z x y) around 0
0.807 * [taylor]: Taking taylor expansion of (/ -1 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in y
0.807 * [taylor]: Taking taylor expansion of -1 in y
0.807 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in y
0.807 * [taylor]: Taking taylor expansion of z in y
0.807 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in y
0.807 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
0.807 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
0.807 * [taylor]: Taking taylor expansion of 0.5 in y
0.807 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.807 * [taylor]: Taking taylor expansion of z in y
0.807 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.807 * [taylor]: Taking taylor expansion of y in y
0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.807 * [taylor]: Taking taylor expansion of x in y
0.807 * [taylor]: Taking taylor expansion of (/ -1 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x
0.807 * [taylor]: Taking taylor expansion of -1 in x
0.807 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x
0.807 * [taylor]: Taking taylor expansion of z in x
0.807 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
0.807 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.807 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.807 * [taylor]: Taking taylor expansion of 0.5 in x
0.807 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.807 * [taylor]: Taking taylor expansion of z in x
0.807 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.807 * [taylor]: Taking taylor expansion of y in x
0.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of (/ -1 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z
0.807 * [taylor]: Taking taylor expansion of -1 in z
0.807 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z
0.807 * [taylor]: Taking taylor expansion of z in z
0.807 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
0.808 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.808 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.808 * [taylor]: Taking taylor expansion of 0.5 in z
0.808 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.808 * [taylor]: Taking taylor expansion of z in z
0.808 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.808 * [taylor]: Taking taylor expansion of y in z
0.808 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.808 * [taylor]: Taking taylor expansion of x in z
0.808 * [taylor]: Taking taylor expansion of (/ -1 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z
0.808 * [taylor]: Taking taylor expansion of -1 in z
0.808 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z
0.808 * [taylor]: Taking taylor expansion of z in z
0.808 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
0.808 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.808 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.808 * [taylor]: Taking taylor expansion of 0.5 in z
0.808 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.808 * [taylor]: Taking taylor expansion of z in z
0.808 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.808 * [taylor]: Taking taylor expansion of y in z
0.808 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.808 * [taylor]: Taking taylor expansion of x in z
0.808 * [taylor]: Taking taylor expansion of -2.0 in x
0.808 * [taylor]: Taking taylor expansion of 0 in y
0.809 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (* 4.0 (/ 1 x))) in x
0.809 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.809 * [taylor]: Taking taylor expansion of 4.0 in x
0.809 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.809 * [taylor]: Taking taylor expansion of y in x
0.809 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
0.809 * [taylor]: Taking taylor expansion of 4.0 in x
0.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of 0 in y
0.809 * [taylor]: Taking taylor expansion of 0 in y
0.810 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (* x y))) (+ (* 8.0 (/ 1 (pow x 2))) (* 8.0 (/ 1 (pow y 2))))) in x
0.810 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* x y))) in x
0.810 * [taylor]: Taking taylor expansion of 16.0 in x
0.810 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.810 * [taylor]: Taking taylor expansion of (* x y) in x
0.810 * [taylor]: Taking taylor expansion of x in x
0.810 * [taylor]: Taking taylor expansion of y in x
0.810 * [taylor]: Taking taylor expansion of (+ (* 8.0 (/ 1 (pow x 2))) (* 8.0 (/ 1 (pow y 2)))) in x
0.810 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow x 2))) in x
0.810 * [taylor]: Taking taylor expansion of 8.0 in x
0.810 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.810 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.810 * [taylor]: Taking taylor expansion of x in x
0.810 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in x
0.810 * [taylor]: Taking taylor expansion of 8.0 in x
0.810 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.810 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.810 * [taylor]: Taking taylor expansion of y in x
0.811 * [taylor]: Taking taylor expansion of 0 in y
0.811 * [taylor]: Taking taylor expansion of 0 in y
0.811 * * * [progress]: simplifying candidates
0.816 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log 4.0) (- (log z) (log (- x (+ (* 0.5 z) y)))))
  (- (log 4.0) (log (/ z (- x (+ (* 0.5 z) y)))))
  (log (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (exp (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (/ (* (* 4.0 4.0) 4.0) (/ (* (* z z) z) (* (* (- x (+ (* 0.5 z) y)) (- x (+ (* 0.5 z) y))) (- x (+ (* 0.5 z) y)))))
  (/ (* (* 4.0 4.0) 4.0) (* (* (/ z (- x (+ (* 0.5 z) y))) (/ z (- x (+ (* 0.5 z) y)))) (/ z (- x (+ (* 0.5 z) y)))))
  (* (cbrt (/ 4.0 (/ z (- x (+ (* 0.5 z) y))))) (cbrt (/ 4.0 (/ z (- x (+ (* 0.5 z) y))))))
  (cbrt (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (* (* (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))) (/ 4.0 (/ z (- x (+ (* 0.5 z) y))))) (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (sqrt (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (sqrt (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (neg 4.0)
  (neg (/ z (- x (+ (* 0.5 z) y))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (* (cbrt (/ z (- x (+ (* 0.5 z) y)))) (cbrt (/ z (- x (+ (* 0.5 z) y))))))
  (/ (cbrt 4.0) (cbrt (/ z (- x (+ (* 0.5 z) y)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (sqrt (/ z (- x (+ (* 0.5 z) y)))))
  (/ (cbrt 4.0) (sqrt (/ z (- x (+ (* 0.5 z) y)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y))))))
  (/ (cbrt 4.0) (/ (cbrt z) (cbrt (- x (+ (* 0.5 z) y)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) (sqrt (- x (+ (* 0.5 z) y)))))
  (/ (cbrt 4.0) (/ (cbrt z) (sqrt (- x (+ (* 0.5 z) y)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt 4.0) (/ (cbrt z) (- x (+ (* 0.5 z) y))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) (+ (sqrt x) (sqrt (+ (* 0.5 z) y)))))
  (/ (cbrt 4.0) (/ (cbrt z) (- (sqrt x) (sqrt (+ (* 0.5 z) y)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt 4.0) (/ (cbrt z) (- x (+ (* 0.5 z) y))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (sqrt z) (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y))))))
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  (/ (* (cbrt 4.0) (cbrt 4.0)) z)
  (/ (cbrt 4.0) (/ 1 (- x (+ (* 0.5 z) y))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ z (- (pow x 3) (pow (+ (* 0.5 z) y) 3))))
  (/ (cbrt 4.0) (+ (* x x) (+ (* (+ (* 0.5 z) y) (+ (* 0.5 z) y)) (* x (+ (* 0.5 z) y)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ z (- (* x x) (* (+ (* 0.5 z) y) (+ (* 0.5 z) y)))))
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  (/ (sqrt 4.0) (/ (cbrt z) (cbrt (- x (+ (* 0.5 z) y)))))
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  (/ (sqrt 4.0) (/ (* (cbrt z) (cbrt z)) 1))
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  (/ 4.0 (sqrt (/ z (- x (+ (* 0.5 z) y)))))
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  (/ 4.0 (+ (* x x) (+ (* (+ (* 0.5 z) y) (+ (* 0.5 z) y)) (* x (+ (* 0.5 z) y)))))
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  (/ (/ z (- x (+ (* 0.5 z) y))) (sqrt 4.0))
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  (log (/ z (- x (+ (* 0.5 z) y))))
  (exp (/ z (- x (+ (* 0.5 z) y))))
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  (/ (* (cbrt z) (cbrt z)) 1)
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  (/ (sqrt z) 1)
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  (/ 1 1)
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  (/ 1 1)
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  (/ 1 (- x (+ (* 0.5 z) y)))
  (/ (- x (+ (* 0.5 z) y)) z)
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  (/ z (sqrt (- x (+ (* 0.5 z) y))))
  (/ z 1)
  (/ z (+ (sqrt x) (sqrt (+ (* 0.5 z) y))))
  (/ z 1)
  (/ (- x (+ (* 0.5 z) y)) (cbrt z))
  (/ (- x (+ (* 0.5 z) y)) (sqrt z))
  (/ (- x (+ (* 0.5 z) y)) z)
  (/ z (- (pow x 3) (pow (+ (* 0.5 z) y) 3)))
  (/ z (- (* x x) (* (+ (* 0.5 z) y) (+ (* 0.5 z) y))))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  0
  0
  0
0.825 * * [simplify]: iteration  0 :  507  enodes  (cost  1492 )
0.835 * * [simplify]: iteration  1 :  2350  enodes  (cost  1430 )
0.868 * * [simplify]: iteration  2 :  5001  enodes  (cost  1427 )
0.877 * [simplify]: Simplified to:
   (log (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (log (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (log (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (exp (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (pow (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))) 3)
  (pow (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))) 3)
  (* (cbrt (/ 4.0 (/ z (- x (+ (* 0.5 z) y))))) (cbrt (/ 4.0 (/ z (- x (+ (* 0.5 z) y))))))
  (cbrt (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (pow (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))) 3)
  (sqrt (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (sqrt (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))
  (neg 4.0)
  (neg (/ z (- x (+ (* 0.5 z) y))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (* (cbrt (/ z (- x (+ (* 0.5 z) y)))) (cbrt (/ z (- x (+ (* 0.5 z) y))))))
  (/ (cbrt 4.0) (cbrt (/ z (- x (+ (* 0.5 z) y)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (sqrt (/ z (- x (+ (* 0.5 z) y)))))
  (/ (cbrt 4.0) (sqrt (/ z (- x (+ (* 0.5 z) y)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y))))))
  (/ (cbrt 4.0) (/ (cbrt z) (cbrt (- x (+ (* 0.5 z) y)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) (sqrt (- x (+ (* 0.5 z) y)))))
  (/ (cbrt 4.0) (/ (cbrt z) (sqrt (- x (+ (* 0.5 z) y)))))
  (/ (cbrt 4.0) (/ (* (cbrt z) (cbrt z)) (cbrt 4.0)))
  (/ (cbrt 4.0) (/ (cbrt z) (- x (+ (* 0.5 z) y))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) (+ (sqrt x) (sqrt (+ (* 0.5 z) y)))))
  (/ (cbrt 4.0) (/ (cbrt z) (- (sqrt x) (sqrt (+ (* 0.5 z) y)))))
  (/ (cbrt 4.0) (/ (* (cbrt z) (cbrt z)) (cbrt 4.0)))
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  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (sqrt z) (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y))))))
  (/ (cbrt 4.0) (/ (sqrt z) (cbrt (- x (+ (* 0.5 z) y)))))
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  (/ (cbrt 4.0) (/ (sqrt z) (sqrt (- x (+ (* 0.5 z) y)))))
  (/ (cbrt 4.0) (/ (sqrt z) (cbrt 4.0)))
  (/ (cbrt 4.0) (/ (sqrt z) (- x (+ (* 0.5 z) y))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (sqrt z) (+ (sqrt x) (sqrt (+ (* 0.5 z) y)))))
  (/ (cbrt 4.0) (/ (sqrt z) (- (sqrt x) (sqrt (+ (* 0.5 z) y)))))
  (/ (cbrt 4.0) (/ (sqrt z) (cbrt 4.0)))
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  (/ (sqrt 4.0) (sqrt (/ z (- x (+ (* 0.5 z) y)))))
  (/ (sqrt 4.0) (sqrt (/ z (- x (+ (* 0.5 z) y)))))
  (/ (sqrt 4.0) (/ (* (cbrt z) (cbrt z)) (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y))))))
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  (/ (sqrt 4.0) (/ z (cbrt (- x (+ (* 0.5 z) y)))))
  (* (sqrt 4.0) (sqrt (- x (+ (* 0.5 z) y))))
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  (sqrt 4.0)
  (/ (sqrt 4.0) (/ z (- x (+ (* 0.5 z) y))))
  (sqrt 4.0)
  (/ (sqrt 4.0) (/ z (- x (+ (* 0.5 z) y))))
  (/ (sqrt 4.0) z)
  (* (sqrt 4.0) (- x (+ (* 0.5 z) y)))
  (/ (sqrt 4.0) (/ z (- (pow x 3) (pow (+ (* 0.5 z) y) 3))))
  (/ (sqrt 4.0) (+ (* (+ (* 0.5 z) y) (+ (+ (* 0.5 z) y) x)) (* x x)))
  (/ (sqrt 4.0) (/ z (- (* x x) (* (+ (* 0.5 z) y) (+ (* 0.5 z) y)))))
  (/ (sqrt 4.0) (+ x (+ (* 0.5 z) y)))
  (/ 1 (* (cbrt (/ z (- x (+ (* 0.5 z) y)))) (cbrt (/ z (- x (+ (* 0.5 z) y))))))
  (/ 4.0 (cbrt (/ z (- x (+ (* 0.5 z) y)))))
  (/ 1 (sqrt (/ z (- x (+ (* 0.5 z) y)))))
  (/ 4.0 (sqrt (/ z (- x (+ (* 0.5 z) y)))))
  (/ (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y)))) (* (cbrt z) (cbrt z)))
  (/ 4.0 (/ (cbrt z) (cbrt (- x (+ (* 0.5 z) y)))))
  (/ (sqrt (- x (+ (* 0.5 z) y))) (* (cbrt z) (cbrt z)))
  (/ 4.0 (/ (cbrt z) (sqrt (- x (+ (* 0.5 z) y)))))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ 4.0 (/ (cbrt z) (- x (+ (* 0.5 z) y))))
  (/ (+ (sqrt x) (sqrt (+ (* 0.5 z) y))) (* (cbrt z) (cbrt z)))
  (/ 4.0 (/ (cbrt z) (- (sqrt x) (sqrt (+ (* 0.5 z) y)))))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ 4.0 (/ (cbrt z) (- x (+ (* 0.5 z) y))))
  (/ (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y)))) (sqrt z))
  (/ 4.0 (/ (sqrt z) (cbrt (- x (+ (* 0.5 z) y)))))
  (/ (sqrt (- x (+ (* 0.5 z) y))) (sqrt z))
  (/ 4.0 (/ (sqrt z) (sqrt (- x (+ (* 0.5 z) y)))))
  (/ 1 (sqrt z))
  (/ 4.0 (/ (sqrt z) (- x (+ (* 0.5 z) y))))
  (/ (+ (sqrt x) (sqrt (+ (* 0.5 z) y))) (sqrt z))
  (/ 4.0 (/ (sqrt z) (- (sqrt x) (sqrt (+ (* 0.5 z) y)))))
  (/ 1 (sqrt z))
  (/ 4.0 (/ (sqrt z) (- x (+ (* 0.5 z) y))))
  (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y))))
  (/ 4.0 (/ z (cbrt (- x (+ (* 0.5 z) y)))))
  (sqrt (- x (+ (* 0.5 z) y)))
  (/ 4.0 (/ z (sqrt (- x (+ (* 0.5 z) y)))))
  1
  (/ 4.0 (/ z (- x (+ (* 0.5 z) y))))
  (+ (sqrt x) (sqrt (+ (* 0.5 z) y)))
  (/ 4.0 (/ z (- (sqrt x) (sqrt (+ (* 0.5 z) y)))))
  1
  (/ 4.0 (/ z (- x (+ (* 0.5 z) y))))
  1
  (/ 4.0 (/ z (- x (+ (* 0.5 z) y))))
  (/ 1 z)
  (* 4.0 (- x (+ (* 0.5 z) y)))
  (/ 1 (/ z (- (pow x 3) (pow (+ (* 0.5 z) y) 3))))
  (/ 4.0 (+ (* (+ (* 0.5 z) y) (+ (+ (* 0.5 z) y) x)) (* x x)))
  (/ 1 (/ z (- (* x x) (* (+ (* 0.5 z) y) (+ (* 0.5 z) y)))))
  (/ 4.0 (+ x (+ (* 0.5 z) y)))
  (/ (- x (+ (* 0.5 z) y)) z)
  (/ (/ z (- x (+ (* 0.5 z) y))) 4.0)
  (/ 4.0 (* (cbrt (/ z (- x (+ (* 0.5 z) y)))) (cbrt (/ z (- x (+ (* 0.5 z) y))))))
  (/ 4.0 (sqrt (/ z (- x (+ (* 0.5 z) y)))))
  (/ 4.0 (/ (* (cbrt z) (cbrt z)) (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y))))))
  (/ 4.0 (/ (* (cbrt z) (cbrt z)) (sqrt (- x (+ (* 0.5 z) y)))))
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ 4.0 (/ (* (cbrt z) (cbrt z)) (+ (sqrt x) (sqrt (+ (* 0.5 z) y)))))
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ 4.0 (/ (sqrt z) (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y))))))
  (/ 4.0 (/ (sqrt z) (sqrt (- x (+ (* 0.5 z) y)))))
  (/ 4.0 (sqrt z))
  (/ 4.0 (/ (sqrt z) (+ (sqrt x) (sqrt (+ (* 0.5 z) y)))))
  (/ 4.0 (sqrt z))
  (* 4.0 (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y)))))
  (* 4.0 (sqrt (- x (+ (* 0.5 z) y))))
  4.0
  (* 4.0 (+ (sqrt x) (sqrt (+ (* 0.5 z) y))))
  4.0
  4.0
  (/ 4.0 z)
  (/ 4.0 (/ z (- (pow x 3) (pow (+ (* 0.5 z) y) 3))))
  (/ 4.0 (/ z (- (* x x) (* (+ (* 0.5 z) y) (+ (* 0.5 z) y)))))
  (/ (/ z (- x (+ (* 0.5 z) y))) (cbrt 4.0))
  (/ (/ z (- x (+ (* 0.5 z) y))) (sqrt 4.0))
  (/ (/ z (- x (+ (* 0.5 z) y))) 4.0)
  (/ 4.0 z)
  (log (/ z (- x (+ (* 0.5 z) y))))
  (log (/ z (- x (+ (* 0.5 z) y))))
  (exp (/ z (- x (+ (* 0.5 z) y))))
  (pow (/ z (- x (+ (* 0.5 z) y))) 3)
  (* (cbrt (/ z (- x (+ (* 0.5 z) y)))) (cbrt (/ z (- x (+ (* 0.5 z) y)))))
  (cbrt (/ z (- x (+ (* 0.5 z) y))))
  (pow (/ z (- x (+ (* 0.5 z) y))) 3)
  (sqrt (/ z (- x (+ (* 0.5 z) y))))
  (sqrt (/ z (- x (+ (* 0.5 z) y))))
  (neg z)
  (neg (- x (+ (* 0.5 z) y)))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y)))))
  (/ (cbrt z) (cbrt (- x (+ (* 0.5 z) y))))
  (/ (* (cbrt z) (cbrt z)) (sqrt (- x (+ (* 0.5 z) y))))
  (/ (cbrt z) (sqrt (- x (+ (* 0.5 z) y))))
  (* (cbrt z) (cbrt z))
  (/ (cbrt z) (- x (+ (* 0.5 z) y)))
  (/ (* (cbrt z) (cbrt z)) (+ (sqrt x) (sqrt (+ (* 0.5 z) y))))
  (/ (cbrt z) (- (sqrt x) (sqrt (+ (* 0.5 z) y))))
  (* (cbrt z) (cbrt z))
  (/ (cbrt z) (- x (+ (* 0.5 z) y)))
  (/ (sqrt z) (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y)))))
  (/ (sqrt z) (cbrt (- x (+ (* 0.5 z) y))))
  (/ (sqrt z) (sqrt (- x (+ (* 0.5 z) y))))
  (/ (sqrt z) (sqrt (- x (+ (* 0.5 z) y))))
  (sqrt z)
  (/ (sqrt z) (- x (+ (* 0.5 z) y)))
  (/ (sqrt z) (+ (sqrt x) (sqrt (+ (* 0.5 z) y))))
  (/ (sqrt z) (- (sqrt x) (sqrt (+ (* 0.5 z) y))))
  (sqrt z)
  (/ (sqrt z) (- x (+ (* 0.5 z) y)))
  (/ 1 (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y)))))
  (/ z (cbrt (- x (+ (* 0.5 z) y))))
  (/ 1 (sqrt (- x (+ (* 0.5 z) y))))
  (/ z (sqrt (- x (+ (* 0.5 z) y))))
  1
  (/ z (- x (+ (* 0.5 z) y)))
  (/ 1 (+ (sqrt x) (sqrt (+ (* 0.5 z) y))))
  (/ z (- (sqrt x) (sqrt (+ (* 0.5 z) y))))
  1
  (/ z (- x (+ (* 0.5 z) y)))
  (/ 1 (- x (+ (* 0.5 z) y)))
  (/ (- x (+ (* 0.5 z) y)) z)
  (/ z (* (cbrt (- x (+ (* 0.5 z) y))) (cbrt (- x (+ (* 0.5 z) y)))))
  (/ z (sqrt (- x (+ (* 0.5 z) y))))
  z
  (/ z (+ (sqrt x) (sqrt (+ (* 0.5 z) y))))
  z
  (/ (- x (+ (* 0.5 z) y)) (cbrt z))
  (/ (- x (+ (* 0.5 z) y)) (sqrt z))
  (/ (- x (+ (* 0.5 z) y)) z)
  (/ z (- (pow x 3) (pow (+ (* 0.5 z) y) 3)))
  (/ z (- (* x x) (* (+ (* 0.5 z) y) (+ (* 0.5 z) y))))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  0
  0
  0
0.878 * * * [progress]: adding candidates to table
1.064 * [progress]: [Phase 3 of 3] Extracting.
1.064 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))> #<alt (λ (x y z) (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))>)
1.064 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) z y x)
1.064 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y z) (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))> #<alt (λ (x y z) (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))>)
1.105 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))> #<alt (λ (x y z) (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))>)
1.146 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))> #<alt (λ (x y z) (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))>)
1.185 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ 4.0 (/ z (- x (+ (* 0.5 z) y)))))> #<alt (λ (x y z) (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))>)
1.226 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.226 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* 4.0 (/ (- x y) z)) (neg 2.0))
1.227 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
1.227 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
1.227 * [simplify]: Simplified to:
   (+ (* 4.0 (/ (- x y) z)) (neg 2.0))
2.582 * [regime-testing]: End program error score: 0.008001000125015627
2.675 * [regime-testing]: Target error score: 0.01675209401175147