28.726 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.040 * * * [progress]: [2/2] Setting up program.
0.043 * [progress]: [Phase 2 of 3] Improving.
0.044 * [simplify]: Simplifying:
  (/ (* 4.0 (- (- x y) (* z 0.5))) z)
0.044 * * [simplify]: Extracting # 0 : cost  0
0.044 * * [simplify]: Extracting # 1 : cost  0
0.044 * * [simplify]: Extracting # 2 : cost  0
0.044 * * [simplify]: Extracting # 3 : cost  0
0.044 * * [simplify]: Extracting # 4 : cost  0
0.044 * * [simplify]: Extracting # 5 : cost  0
0.044 * * [simplify]: Extracting # 6 : cost  0
0.044 * * [simplify]: iteration  0 :  10  enodes  (cost  11 )
0.047 * * [simplify]: Extracting # 0 : cost  0
0.047 * * [simplify]: Extracting # 1 : cost  0
0.047 * * [simplify]: Extracting # 2 : cost  0
0.047 * * [simplify]: iteration  1 :  20  enodes  (cost  11 )
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: Extracting # 1 : cost  0
0.052 * * [simplify]: Extracting # 2 : cost  0
0.052 * * [simplify]: iteration  2 :  47  enodes  (cost  11 )
0.064 * * [simplify]: Extracting # 0 : cost  0
0.064 * * [simplify]: Extracting # 1 : cost  0
0.064 * * [simplify]: Extracting # 2 : cost  0
0.064 * * [simplify]: iteration  3 :  136  enodes  (cost  10 )
0.110 * * [simplify]: Extracting # 0 : cost  0
0.110 * * [simplify]: Extracting # 1 : cost  0
0.110 * * [simplify]: Extracting # 2 : cost  0
0.110 * * [simplify]: iteration  4 :  329  enodes  (cost  10 )
0.241 * * [simplify]: Extracting # 0 : cost  0
0.242 * * [simplify]: Extracting # 1 : cost  0
0.242 * * [simplify]: Extracting # 2 : cost  0
0.243 * * [simplify]: iteration  5 :  613  enodes  (cost  10 )
0.535 * * [simplify]: Extracting # 0 : cost  0
0.536 * * [simplify]: Extracting # 1 : cost  0
0.537 * * [simplify]: Extracting # 2 : cost  0
0.538 * * [simplify]: Extracting # 3 : cost  0
0.539 * * [simplify]: iteration  6 :  968  enodes  (cost  10 )
1.617 * * [simplify]: Extracting # 0 : cost  0
1.620 * * [simplify]: Extracting # 1 : cost  0
1.622 * * [simplify]: Extracting # 2 : cost  0
1.624 * * [simplify]: iteration  7 :  1434  enodes  (cost  9 )
3.498 * * [simplify]: Extracting # 0 : cost  0
3.501 * * [simplify]: Extracting # 1 : cost  0
3.506 * * [simplify]: Extracting # 2 : cost  0
3.508 * * [simplify]: iteration  8 :  3096  enodes  (cost  9 )
6.390 * * [simplify]: Extracting # 0 : cost  0
6.405 * * [simplify]: Extracting # 1 : cost  0
6.413 * * [simplify]: Extracting # 2 : cost  0
6.421 * * [simplify]: iteration done:  5000  enodes  (cost  9 )
6.422 * [simplify]: Simplified to:
  (* 4.0 (- (/ (- x y) z) 0.5))
6.426 * * [progress]: iteration 1 / 4
6.426 * * * [progress]: picking best candidate
6.429 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))>
6.429 * * * [progress]: localizing error
6.437 * * * [progress]: generating rewritten candidates
6.437 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1)
6.459 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
6.568 * * * [progress]: generating series expansions
6.569 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1)
6.569 * [backup-simplify]: Simplify (/ (- x y) z) into (/ (- x y) z)
6.569 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (x y z) around 0
6.569 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z
6.569 * [taylor]: Taking taylor expansion of (- x y) in z
6.569 * [taylor]: Taking taylor expansion of x in z
6.569 * [backup-simplify]: Simplify x into x
6.569 * [taylor]: Taking taylor expansion of y in z
6.569 * [backup-simplify]: Simplify y into y
6.569 * [taylor]: Taking taylor expansion of z in z
6.569 * [backup-simplify]: Simplify 0 into 0
6.569 * [backup-simplify]: Simplify 1 into 1
6.569 * [backup-simplify]: Simplify (- y) into (- y)
6.569 * [backup-simplify]: Simplify (+ x (- y)) into (- x y)
6.569 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y)
6.569 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y
6.569 * [taylor]: Taking taylor expansion of (- x y) in y
6.569 * [taylor]: Taking taylor expansion of x in y
6.569 * [backup-simplify]: Simplify x into x
6.569 * [taylor]: Taking taylor expansion of y in y
6.570 * [backup-simplify]: Simplify 0 into 0
6.570 * [backup-simplify]: Simplify 1 into 1
6.570 * [taylor]: Taking taylor expansion of z in y
6.570 * [backup-simplify]: Simplify z into z
6.570 * [backup-simplify]: Simplify (- 0) into 0
6.570 * [backup-simplify]: Simplify (+ x 0) into x
6.571 * [backup-simplify]: Simplify (/ x z) into (/ x z)
6.571 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
6.571 * [taylor]: Taking taylor expansion of (- x y) in x
6.571 * [taylor]: Taking taylor expansion of x in x
6.571 * [backup-simplify]: Simplify 0 into 0
6.571 * [backup-simplify]: Simplify 1 into 1
6.571 * [taylor]: Taking taylor expansion of y in x
6.571 * [backup-simplify]: Simplify y into y
6.571 * [taylor]: Taking taylor expansion of z in x
6.571 * [backup-simplify]: Simplify z into z
6.571 * [backup-simplify]: Simplify (- y) into (- y)
6.571 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.571 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z))
6.571 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
6.571 * [taylor]: Taking taylor expansion of (- x y) in x
6.571 * [taylor]: Taking taylor expansion of x in x
6.571 * [backup-simplify]: Simplify 0 into 0
6.571 * [backup-simplify]: Simplify 1 into 1
6.571 * [taylor]: Taking taylor expansion of y in x
6.571 * [backup-simplify]: Simplify y into y
6.571 * [taylor]: Taking taylor expansion of z in x
6.571 * [backup-simplify]: Simplify z into z
6.571 * [backup-simplify]: Simplify (- y) into (- y)
6.571 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.571 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z))
6.571 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
6.572 * [taylor]: Taking taylor expansion of -1 in y
6.572 * [backup-simplify]: Simplify -1 into -1
6.572 * [taylor]: Taking taylor expansion of (/ y z) in y
6.572 * [taylor]: Taking taylor expansion of y in y
6.572 * [backup-simplify]: Simplify 0 into 0
6.572 * [backup-simplify]: Simplify 1 into 1
6.572 * [taylor]: Taking taylor expansion of z in y
6.572 * [backup-simplify]: Simplify z into z
6.572 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.572 * [backup-simplify]: Simplify (- 0) into 0
6.573 * [backup-simplify]: Simplify (+ 1 0) into 1
6.573 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* (* -1 (/ y z)) (/ 0 z)))) into (/ 1 z)
6.573 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.573 * [taylor]: Taking taylor expansion of z in y
6.573 * [backup-simplify]: Simplify z into z
6.573 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.573 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.573 * [taylor]: Taking taylor expansion of z in z
6.573 * [backup-simplify]: Simplify 0 into 0
6.573 * [backup-simplify]: Simplify 1 into 1
6.574 * [backup-simplify]: Simplify (/ 1 1) into 1
6.574 * [backup-simplify]: Simplify 1 into 1
6.574 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
6.574 * [taylor]: Taking taylor expansion of (/ -1 z) in z
6.574 * [taylor]: Taking taylor expansion of -1 in z
6.574 * [backup-simplify]: Simplify -1 into -1
6.574 * [taylor]: Taking taylor expansion of z in z
6.574 * [backup-simplify]: Simplify 0 into 0
6.574 * [backup-simplify]: Simplify 1 into 1
6.581 * [backup-simplify]: Simplify (/ -1 1) into -1
6.581 * [backup-simplify]: Simplify -1 into -1
6.582 * [backup-simplify]: Simplify (- 0) into 0
6.582 * [backup-simplify]: Simplify (+ 0 0) into 0
6.582 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)))) into 0
6.583 * [taylor]: Taking taylor expansion of 0 in y
6.583 * [backup-simplify]: Simplify 0 into 0
6.583 * [taylor]: Taking taylor expansion of 0 in z
6.583 * [backup-simplify]: Simplify 0 into 0
6.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.583 * [taylor]: Taking taylor expansion of 0 in z
6.583 * [backup-simplify]: Simplify 0 into 0
6.583 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.584 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
6.584 * [taylor]: Taking taylor expansion of 0 in z
6.584 * [backup-simplify]: Simplify 0 into 0
6.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.584 * [backup-simplify]: Simplify 0 into 0
6.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.585 * [backup-simplify]: Simplify 0 into 0
6.586 * [backup-simplify]: Simplify (- 0) into 0
6.586 * [backup-simplify]: Simplify (+ 0 0) into 0
6.587 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.587 * [taylor]: Taking taylor expansion of 0 in y
6.587 * [backup-simplify]: Simplify 0 into 0
6.587 * [taylor]: Taking taylor expansion of 0 in z
6.587 * [backup-simplify]: Simplify 0 into 0
6.587 * [taylor]: Taking taylor expansion of 0 in z
6.587 * [backup-simplify]: Simplify 0 into 0
6.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.587 * [taylor]: Taking taylor expansion of 0 in z
6.587 * [backup-simplify]: Simplify 0 into 0
6.587 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.588 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
6.588 * [taylor]: Taking taylor expansion of 0 in z
6.588 * [backup-simplify]: Simplify 0 into 0
6.588 * [backup-simplify]: Simplify 0 into 0
6.588 * [backup-simplify]: Simplify 0 into 0
6.588 * [backup-simplify]: Simplify 0 into 0
6.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.589 * [backup-simplify]: Simplify 0 into 0
6.590 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 z) (* y 1))) (* 1 (* (/ 1 z) (* 1 x)))) into (- (/ x z) (/ y z))
6.590 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 z)) into (* (- (/ 1 x) (/ 1 y)) z)
6.590 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (x y z) around 0
6.590 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
6.590 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
6.590 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.590 * [taylor]: Taking taylor expansion of x in z
6.590 * [backup-simplify]: Simplify x into x
6.590 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.590 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.590 * [taylor]: Taking taylor expansion of y in z
6.590 * [backup-simplify]: Simplify y into y
6.590 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.590 * [taylor]: Taking taylor expansion of z in z
6.590 * [backup-simplify]: Simplify 0 into 0
6.590 * [backup-simplify]: Simplify 1 into 1
6.590 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
6.590 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.591 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.591 * [taylor]: Taking taylor expansion of x in y
6.591 * [backup-simplify]: Simplify x into x
6.591 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.591 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.591 * [taylor]: Taking taylor expansion of y in y
6.591 * [backup-simplify]: Simplify 0 into 0
6.591 * [backup-simplify]: Simplify 1 into 1
6.591 * [backup-simplify]: Simplify (/ 1 1) into 1
6.591 * [taylor]: Taking taylor expansion of z in y
6.591 * [backup-simplify]: Simplify z into z
6.591 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
6.591 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.591 * [taylor]: Taking taylor expansion of x in x
6.591 * [backup-simplify]: Simplify 0 into 0
6.591 * [backup-simplify]: Simplify 1 into 1
6.592 * [backup-simplify]: Simplify (/ 1 1) into 1
6.592 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.592 * [taylor]: Taking taylor expansion of y in x
6.592 * [backup-simplify]: Simplify y into y
6.592 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.592 * [taylor]: Taking taylor expansion of z in x
6.592 * [backup-simplify]: Simplify z into z
6.592 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
6.592 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.592 * [taylor]: Taking taylor expansion of x in x
6.592 * [backup-simplify]: Simplify 0 into 0
6.592 * [backup-simplify]: Simplify 1 into 1
6.593 * [backup-simplify]: Simplify (/ 1 1) into 1
6.593 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.593 * [taylor]: Taking taylor expansion of y in x
6.593 * [backup-simplify]: Simplify y into y
6.593 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.593 * [taylor]: Taking taylor expansion of z in x
6.593 * [backup-simplify]: Simplify z into z
6.593 * [backup-simplify]: Simplify (+ 1 0) into 1
6.593 * [backup-simplify]: Simplify (* 1 z) into z
6.594 * [taylor]: Taking taylor expansion of z in y
6.594 * [backup-simplify]: Simplify z into z
6.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.594 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.595 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.596 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) z)) into (- (/ z y))
6.596 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
6.596 * [taylor]: Taking taylor expansion of (/ z y) in y
6.596 * [taylor]: Taking taylor expansion of z in y
6.596 * [backup-simplify]: Simplify z into z
6.596 * [taylor]: Taking taylor expansion of y in y
6.596 * [backup-simplify]: Simplify 0 into 0
6.596 * [backup-simplify]: Simplify 1 into 1
6.596 * [backup-simplify]: Simplify (/ z 1) into z
6.596 * [backup-simplify]: Simplify (- z) into (- z)
6.596 * [taylor]: Taking taylor expansion of (- z) in z
6.596 * [taylor]: Taking taylor expansion of z in z
6.596 * [backup-simplify]: Simplify 0 into 0
6.596 * [backup-simplify]: Simplify 1 into 1
6.596 * [backup-simplify]: Simplify (- 0) into 0
6.596 * [backup-simplify]: Simplify 0 into 0
6.596 * [taylor]: Taking taylor expansion of z in z
6.596 * [backup-simplify]: Simplify 0 into 0
6.596 * [backup-simplify]: Simplify 1 into 1
6.596 * [backup-simplify]: Simplify 0 into 0
6.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.598 * [backup-simplify]: Simplify (- 0) into 0
6.598 * [backup-simplify]: Simplify (+ 0 0) into 0
6.599 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 z))) into 0
6.599 * [taylor]: Taking taylor expansion of 0 in y
6.599 * [backup-simplify]: Simplify 0 into 0
6.600 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
6.600 * [backup-simplify]: Simplify (- 0) into 0
6.600 * [taylor]: Taking taylor expansion of 0 in z
6.600 * [backup-simplify]: Simplify 0 into 0
6.600 * [backup-simplify]: Simplify 0 into 0
6.600 * [taylor]: Taking taylor expansion of 0 in z
6.600 * [backup-simplify]: Simplify 0 into 0
6.600 * [backup-simplify]: Simplify 0 into 0
6.601 * [backup-simplify]: Simplify (- 1) into -1
6.601 * [backup-simplify]: Simplify -1 into -1
6.601 * [backup-simplify]: Simplify 1 into 1
6.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.602 * [backup-simplify]: Simplify (- 0) into 0
6.603 * [backup-simplify]: Simplify (+ 0 0) into 0
6.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 z)))) into 0
6.604 * [taylor]: Taking taylor expansion of 0 in y
6.604 * [backup-simplify]: Simplify 0 into 0
6.604 * [taylor]: Taking taylor expansion of 0 in z
6.604 * [backup-simplify]: Simplify 0 into 0
6.604 * [backup-simplify]: Simplify 0 into 0
6.605 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.606 * [backup-simplify]: Simplify (- 0) into 0
6.606 * [taylor]: Taking taylor expansion of 0 in z
6.606 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify 0 into 0
6.606 * [taylor]: Taking taylor expansion of 0 in z
6.606 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify (- 0) into 0
6.607 * [backup-simplify]: Simplify 0 into 0
6.607 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1)))) into (- (/ x z) (/ y z))
6.607 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (* z (- (/ 1 y) (/ 1 x))))
6.607 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0
6.607 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z
6.607 * [taylor]: Taking taylor expansion of -1 in z
6.607 * [backup-simplify]: Simplify -1 into -1
6.607 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
6.607 * [taylor]: Taking taylor expansion of z in z
6.607 * [backup-simplify]: Simplify 0 into 0
6.607 * [backup-simplify]: Simplify 1 into 1
6.607 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
6.608 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.608 * [taylor]: Taking taylor expansion of y in z
6.608 * [backup-simplify]: Simplify y into y
6.608 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.608 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.608 * [taylor]: Taking taylor expansion of x in z
6.608 * [backup-simplify]: Simplify x into x
6.608 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.608 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y
6.608 * [taylor]: Taking taylor expansion of -1 in y
6.608 * [backup-simplify]: Simplify -1 into -1
6.608 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
6.608 * [taylor]: Taking taylor expansion of z in y
6.608 * [backup-simplify]: Simplify z into z
6.608 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.608 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.608 * [taylor]: Taking taylor expansion of y in y
6.608 * [backup-simplify]: Simplify 0 into 0
6.608 * [backup-simplify]: Simplify 1 into 1
6.609 * [backup-simplify]: Simplify (/ 1 1) into 1
6.609 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.609 * [taylor]: Taking taylor expansion of x in y
6.609 * [backup-simplify]: Simplify x into x
6.609 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.609 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
6.609 * [taylor]: Taking taylor expansion of -1 in x
6.609 * [backup-simplify]: Simplify -1 into -1
6.609 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
6.609 * [taylor]: Taking taylor expansion of z in x
6.609 * [backup-simplify]: Simplify z into z
6.609 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.609 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.609 * [taylor]: Taking taylor expansion of y in x
6.609 * [backup-simplify]: Simplify y into y
6.609 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.609 * [taylor]: Taking taylor expansion of x in x
6.609 * [backup-simplify]: Simplify 0 into 0
6.609 * [backup-simplify]: Simplify 1 into 1
6.610 * [backup-simplify]: Simplify (/ 1 1) into 1
6.610 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
6.610 * [taylor]: Taking taylor expansion of -1 in x
6.610 * [backup-simplify]: Simplify -1 into -1
6.610 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
6.610 * [taylor]: Taking taylor expansion of z in x
6.610 * [backup-simplify]: Simplify z into z
6.610 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.610 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.610 * [taylor]: Taking taylor expansion of y in x
6.610 * [backup-simplify]: Simplify y into y
6.610 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.610 * [taylor]: Taking taylor expansion of x in x
6.610 * [backup-simplify]: Simplify 0 into 0
6.610 * [backup-simplify]: Simplify 1 into 1
6.610 * [backup-simplify]: Simplify (/ 1 1) into 1
6.611 * [backup-simplify]: Simplify (- 1) into -1
6.611 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.611 * [backup-simplify]: Simplify (* z -1) into (* -1 z)
6.611 * [backup-simplify]: Simplify (* -1 (* -1 z)) into z
6.612 * [taylor]: Taking taylor expansion of z in y
6.612 * [backup-simplify]: Simplify z into z
6.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.613 * [backup-simplify]: Simplify (- 0) into 0
6.613 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.613 * [backup-simplify]: Simplify (+ (* z (/ 1 y)) (* 0 -1)) into (/ z y)
6.613 * [backup-simplify]: Simplify (+ (* -1 (/ z y)) (* 0 (* -1 z))) into (- (/ z y))
6.614 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
6.614 * [taylor]: Taking taylor expansion of (/ z y) in y
6.614 * [taylor]: Taking taylor expansion of z in y
6.614 * [backup-simplify]: Simplify z into z
6.614 * [taylor]: Taking taylor expansion of y in y
6.614 * [backup-simplify]: Simplify 0 into 0
6.614 * [backup-simplify]: Simplify 1 into 1
6.614 * [backup-simplify]: Simplify (/ z 1) into z
6.614 * [backup-simplify]: Simplify (- z) into (- z)
6.614 * [taylor]: Taking taylor expansion of (- z) in z
6.614 * [taylor]: Taking taylor expansion of z in z
6.614 * [backup-simplify]: Simplify 0 into 0
6.614 * [backup-simplify]: Simplify 1 into 1
6.614 * [backup-simplify]: Simplify (- 0) into 0
6.614 * [backup-simplify]: Simplify 0 into 0
6.614 * [taylor]: Taking taylor expansion of z in z
6.614 * [backup-simplify]: Simplify 0 into 0
6.614 * [backup-simplify]: Simplify 1 into 1
6.614 * [backup-simplify]: Simplify 0 into 0
6.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.615 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.616 * [backup-simplify]: Simplify (- 0) into 0
6.616 * [backup-simplify]: Simplify (+ 0 0) into 0
6.617 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
6.617 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ z y)) (* 0 (* -1 z)))) into 0
6.617 * [taylor]: Taking taylor expansion of 0 in y
6.617 * [backup-simplify]: Simplify 0 into 0
6.618 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
6.619 * [backup-simplify]: Simplify (- 0) into 0
6.619 * [taylor]: Taking taylor expansion of 0 in z
6.619 * [backup-simplify]: Simplify 0 into 0
6.619 * [backup-simplify]: Simplify 0 into 0
6.619 * [taylor]: Taking taylor expansion of 0 in z
6.619 * [backup-simplify]: Simplify 0 into 0
6.619 * [backup-simplify]: Simplify 0 into 0
6.619 * [backup-simplify]: Simplify (- 1) into -1
6.619 * [backup-simplify]: Simplify -1 into -1
6.619 * [backup-simplify]: Simplify 1 into 1
6.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.621 * [backup-simplify]: Simplify (- 0) into 0
6.621 * [backup-simplify]: Simplify (+ 0 0) into 0
6.622 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.623 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ z y)) (* 0 (* -1 z))))) into 0
6.623 * [taylor]: Taking taylor expansion of 0 in y
6.623 * [backup-simplify]: Simplify 0 into 0
6.623 * [taylor]: Taking taylor expansion of 0 in z
6.623 * [backup-simplify]: Simplify 0 into 0
6.623 * [backup-simplify]: Simplify 0 into 0
6.625 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.625 * [backup-simplify]: Simplify (- 0) into 0
6.625 * [taylor]: Taking taylor expansion of 0 in z
6.625 * [backup-simplify]: Simplify 0 into 0
6.625 * [backup-simplify]: Simplify 0 into 0
6.625 * [taylor]: Taking taylor expansion of 0 in z
6.625 * [backup-simplify]: Simplify 0 into 0
6.625 * [backup-simplify]: Simplify 0 into 0
6.625 * [backup-simplify]: Simplify 0 into 0
6.625 * [backup-simplify]: Simplify 0 into 0
6.626 * [backup-simplify]: Simplify (- 0) into 0
6.626 * [backup-simplify]: Simplify 0 into 0
6.626 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1)))) into (- (/ x z) (/ y z))
6.626 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
6.627 * [backup-simplify]: Simplify (- (/ (- x y) z) 0.5) into (- (/ x z) (+ (/ y z) 0.5))
6.627 * [approximate]: Taking taylor expansion of (- (/ x z) (+ (/ y z) 0.5)) in (x y z) around 0
6.627 * [taylor]: Taking taylor expansion of (- (/ x z) (+ (/ y z) 0.5)) in z
6.627 * [taylor]: Taking taylor expansion of (/ x z) in z
6.627 * [taylor]: Taking taylor expansion of x in z
6.627 * [backup-simplify]: Simplify x into x
6.627 * [taylor]: Taking taylor expansion of z in z
6.627 * [backup-simplify]: Simplify 0 into 0
6.627 * [backup-simplify]: Simplify 1 into 1
6.627 * [backup-simplify]: Simplify (/ x 1) into x
6.627 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in z
6.627 * [taylor]: Taking taylor expansion of (/ y z) in z
6.627 * [taylor]: Taking taylor expansion of y in z
6.627 * [backup-simplify]: Simplify y into y
6.627 * [taylor]: Taking taylor expansion of z in z
6.627 * [backup-simplify]: Simplify 0 into 0
6.627 * [backup-simplify]: Simplify 1 into 1
6.627 * [backup-simplify]: Simplify (/ y 1) into y
6.627 * [taylor]: Taking taylor expansion of 0.5 in z
6.627 * [backup-simplify]: Simplify 0.5 into 0.5
6.627 * [taylor]: Taking taylor expansion of (- (/ x z) (+ (/ y z) 0.5)) in y
6.627 * [taylor]: Taking taylor expansion of (/ x z) in y
6.627 * [taylor]: Taking taylor expansion of x in y
6.627 * [backup-simplify]: Simplify x into x
6.627 * [taylor]: Taking taylor expansion of z in y
6.627 * [backup-simplify]: Simplify z into z
6.627 * [backup-simplify]: Simplify (/ x z) into (/ x z)
6.627 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in y
6.627 * [taylor]: Taking taylor expansion of (/ y z) in y
6.627 * [taylor]: Taking taylor expansion of y in y
6.627 * [backup-simplify]: Simplify 0 into 0
6.627 * [backup-simplify]: Simplify 1 into 1
6.627 * [taylor]: Taking taylor expansion of z in y
6.627 * [backup-simplify]: Simplify z into z
6.627 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.628 * [taylor]: Taking taylor expansion of 0.5 in y
6.628 * [backup-simplify]: Simplify 0.5 into 0.5
6.628 * [taylor]: Taking taylor expansion of (- (/ x z) (+ (/ y z) 0.5)) in x
6.628 * [taylor]: Taking taylor expansion of (/ x z) in x
6.628 * [taylor]: Taking taylor expansion of x in x
6.628 * [backup-simplify]: Simplify 0 into 0
6.628 * [backup-simplify]: Simplify 1 into 1
6.628 * [taylor]: Taking taylor expansion of z in x
6.628 * [backup-simplify]: Simplify z into z
6.628 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.628 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in x
6.628 * [taylor]: Taking taylor expansion of (/ y z) in x
6.628 * [taylor]: Taking taylor expansion of y in x
6.628 * [backup-simplify]: Simplify y into y
6.628 * [taylor]: Taking taylor expansion of z in x
6.628 * [backup-simplify]: Simplify z into z
6.628 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.628 * [taylor]: Taking taylor expansion of 0.5 in x
6.628 * [backup-simplify]: Simplify 0.5 into 0.5
6.628 * [taylor]: Taking taylor expansion of (- (/ x z) (+ (/ y z) 0.5)) in x
6.628 * [taylor]: Taking taylor expansion of (/ x z) in x
6.628 * [taylor]: Taking taylor expansion of x in x
6.628 * [backup-simplify]: Simplify 0 into 0
6.628 * [backup-simplify]: Simplify 1 into 1
6.628 * [taylor]: Taking taylor expansion of z in x
6.628 * [backup-simplify]: Simplify z into z
6.628 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.628 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in x
6.628 * [taylor]: Taking taylor expansion of (/ y z) in x
6.628 * [taylor]: Taking taylor expansion of y in x
6.628 * [backup-simplify]: Simplify y into y
6.628 * [taylor]: Taking taylor expansion of z in x
6.628 * [backup-simplify]: Simplify z into z
6.628 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.628 * [taylor]: Taking taylor expansion of 0.5 in x
6.629 * [backup-simplify]: Simplify 0.5 into 0.5
6.629 * [backup-simplify]: Simplify (+ (/ y z) 0.5) into (+ (/ y z) 0.5)
6.629 * [backup-simplify]: Simplify (- (+ (/ y z) 0.5)) into (- (+ (/ y z) 0.5))
6.629 * [backup-simplify]: Simplify (+ 0 (- (+ (/ y z) 0.5))) into (- (+ (/ y z) 0.5))
6.629 * [taylor]: Taking taylor expansion of (- (+ (/ y z) 0.5)) in y
6.629 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in y
6.629 * [taylor]: Taking taylor expansion of (/ y z) in y
6.629 * [taylor]: Taking taylor expansion of y in y
6.629 * [backup-simplify]: Simplify 0 into 0
6.629 * [backup-simplify]: Simplify 1 into 1
6.629 * [taylor]: Taking taylor expansion of z in y
6.629 * [backup-simplify]: Simplify z into z
6.629 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.629 * [taylor]: Taking taylor expansion of 0.5 in y
6.629 * [backup-simplify]: Simplify 0.5 into 0.5
6.630 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
6.630 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.630 * [taylor]: Taking taylor expansion of (- 0.5) in z
6.630 * [taylor]: Taking taylor expansion of 0.5 in z
6.630 * [backup-simplify]: Simplify 0.5 into 0.5
6.630 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
6.631 * [backup-simplify]: Simplify (+ 0 0) into 0
6.631 * [backup-simplify]: Simplify (- 0) into 0
6.631 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
6.631 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.631 * [taylor]: Taking taylor expansion of z in y
6.631 * [backup-simplify]: Simplify z into z
6.631 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.631 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.631 * [taylor]: Taking taylor expansion of z in z
6.631 * [backup-simplify]: Simplify 0 into 0
6.631 * [backup-simplify]: Simplify 1 into 1
6.632 * [backup-simplify]: Simplify (/ 1 1) into 1
6.632 * [backup-simplify]: Simplify 1 into 1
6.632 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
6.632 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.632 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
6.632 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.632 * [taylor]: Taking taylor expansion of z in z
6.632 * [backup-simplify]: Simplify 0 into 0
6.632 * [backup-simplify]: Simplify 1 into 1
6.633 * [backup-simplify]: Simplify (/ 1 1) into 1
6.633 * [backup-simplify]: Simplify (- 1) into -1
6.633 * [backup-simplify]: Simplify -1 into -1
6.633 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.634 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.634 * [backup-simplify]: Simplify (+ (- 0.5) (+ (* -1 (* (/ 1 z) (* y 1))) (* 1 (* (/ 1 z) (* 1 x))))) into (- (/ x z) (+ (/ y z) 0.5))
6.635 * [backup-simplify]: Simplify (- (/ (- (/ 1 x) (/ 1 y)) (/ 1 z)) 0.5) into (- (/ z x) (+ (/ z y) 0.5))
6.635 * [approximate]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in (x y z) around 0
6.635 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in z
6.635 * [taylor]: Taking taylor expansion of (/ z x) in z
6.635 * [taylor]: Taking taylor expansion of z in z
6.635 * [backup-simplify]: Simplify 0 into 0
6.635 * [backup-simplify]: Simplify 1 into 1
6.635 * [taylor]: Taking taylor expansion of x in z
6.635 * [backup-simplify]: Simplify x into x
6.635 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.635 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in z
6.635 * [taylor]: Taking taylor expansion of (/ z y) in z
6.635 * [taylor]: Taking taylor expansion of z in z
6.635 * [backup-simplify]: Simplify 0 into 0
6.635 * [backup-simplify]: Simplify 1 into 1
6.635 * [taylor]: Taking taylor expansion of y in z
6.635 * [backup-simplify]: Simplify y into y
6.635 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.635 * [taylor]: Taking taylor expansion of 0.5 in z
6.635 * [backup-simplify]: Simplify 0.5 into 0.5
6.635 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in y
6.635 * [taylor]: Taking taylor expansion of (/ z x) in y
6.635 * [taylor]: Taking taylor expansion of z in y
6.635 * [backup-simplify]: Simplify z into z
6.635 * [taylor]: Taking taylor expansion of x in y
6.635 * [backup-simplify]: Simplify x into x
6.635 * [backup-simplify]: Simplify (/ z x) into (/ z x)
6.635 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in y
6.636 * [taylor]: Taking taylor expansion of (/ z y) in y
6.636 * [taylor]: Taking taylor expansion of z in y
6.636 * [backup-simplify]: Simplify z into z
6.636 * [taylor]: Taking taylor expansion of y in y
6.636 * [backup-simplify]: Simplify 0 into 0
6.636 * [backup-simplify]: Simplify 1 into 1
6.636 * [backup-simplify]: Simplify (/ z 1) into z
6.636 * [taylor]: Taking taylor expansion of 0.5 in y
6.636 * [backup-simplify]: Simplify 0.5 into 0.5
6.636 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in x
6.636 * [taylor]: Taking taylor expansion of (/ z x) in x
6.636 * [taylor]: Taking taylor expansion of z in x
6.636 * [backup-simplify]: Simplify z into z
6.636 * [taylor]: Taking taylor expansion of x in x
6.636 * [backup-simplify]: Simplify 0 into 0
6.636 * [backup-simplify]: Simplify 1 into 1
6.636 * [backup-simplify]: Simplify (/ z 1) into z
6.636 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in x
6.636 * [taylor]: Taking taylor expansion of (/ z y) in x
6.636 * [taylor]: Taking taylor expansion of z in x
6.636 * [backup-simplify]: Simplify z into z
6.636 * [taylor]: Taking taylor expansion of y in x
6.636 * [backup-simplify]: Simplify y into y
6.636 * [backup-simplify]: Simplify (/ z y) into (/ z y)
6.636 * [taylor]: Taking taylor expansion of 0.5 in x
6.636 * [backup-simplify]: Simplify 0.5 into 0.5
6.636 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in x
6.636 * [taylor]: Taking taylor expansion of (/ z x) in x
6.636 * [taylor]: Taking taylor expansion of z in x
6.636 * [backup-simplify]: Simplify z into z
6.636 * [taylor]: Taking taylor expansion of x in x
6.636 * [backup-simplify]: Simplify 0 into 0
6.636 * [backup-simplify]: Simplify 1 into 1
6.637 * [backup-simplify]: Simplify (/ z 1) into z
6.637 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in x
6.637 * [taylor]: Taking taylor expansion of (/ z y) in x
6.637 * [taylor]: Taking taylor expansion of z in x
6.637 * [backup-simplify]: Simplify z into z
6.637 * [taylor]: Taking taylor expansion of y in x
6.637 * [backup-simplify]: Simplify y into y
6.637 * [backup-simplify]: Simplify (/ z y) into (/ z y)
6.637 * [taylor]: Taking taylor expansion of 0.5 in x
6.637 * [backup-simplify]: Simplify 0.5 into 0.5
6.637 * [backup-simplify]: Simplify (+ z 0) into z
6.637 * [taylor]: Taking taylor expansion of z in y
6.637 * [backup-simplify]: Simplify z into z
6.638 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
6.638 * [backup-simplify]: Simplify (+ (/ z y) 0.5) into (+ (/ z y) 0.5)
6.638 * [backup-simplify]: Simplify (- (+ (/ z y) 0.5)) into (- (+ (/ z y) 0.5))
6.638 * [backup-simplify]: Simplify (+ 0 (- (+ (/ z y) 0.5))) into (- (+ (/ z y) 0.5))
6.638 * [taylor]: Taking taylor expansion of (- (+ (/ z y) 0.5)) in y
6.638 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in y
6.639 * [taylor]: Taking taylor expansion of (/ z y) in y
6.639 * [taylor]: Taking taylor expansion of z in y
6.639 * [backup-simplify]: Simplify z into z
6.639 * [taylor]: Taking taylor expansion of y in y
6.639 * [backup-simplify]: Simplify 0 into 0
6.639 * [backup-simplify]: Simplify 1 into 1
6.639 * [backup-simplify]: Simplify (/ z 1) into z
6.639 * [taylor]: Taking taylor expansion of 0.5 in y
6.639 * [backup-simplify]: Simplify 0.5 into 0.5
6.639 * [backup-simplify]: Simplify (+ z 0) into z
6.639 * [backup-simplify]: Simplify (- z) into (- z)
6.639 * [taylor]: Taking taylor expansion of (- z) in z
6.639 * [taylor]: Taking taylor expansion of z in z
6.639 * [backup-simplify]: Simplify 0 into 0
6.639 * [backup-simplify]: Simplify 1 into 1
6.639 * [backup-simplify]: Simplify (- 0) into 0
6.639 * [backup-simplify]: Simplify 0 into 0
6.640 * [taylor]: Taking taylor expansion of z in z
6.640 * [backup-simplify]: Simplify 0 into 0
6.640 * [backup-simplify]: Simplify 1 into 1
6.640 * [backup-simplify]: Simplify 0 into 0
6.641 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.641 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
6.642 * [backup-simplify]: Simplify (+ 0 0) into 0
6.642 * [backup-simplify]: Simplify (- 0) into 0
6.642 * [backup-simplify]: Simplify (+ 0 0) into 0
6.642 * [taylor]: Taking taylor expansion of 0 in y
6.643 * [backup-simplify]: Simplify 0 into 0
6.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
6.644 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
6.644 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.644 * [taylor]: Taking taylor expansion of (- 0.5) in z
6.644 * [taylor]: Taking taylor expansion of 0.5 in z
6.644 * [backup-simplify]: Simplify 0.5 into 0.5
6.645 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.645 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.645 * [taylor]: Taking taylor expansion of 0 in z
6.645 * [backup-simplify]: Simplify 0 into 0
6.645 * [backup-simplify]: Simplify 0 into 0
6.646 * [backup-simplify]: Simplify (- 1) into -1
6.646 * [backup-simplify]: Simplify -1 into -1
6.646 * [backup-simplify]: Simplify 1 into 1
6.646 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (+ (* -1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))) (- 0.5))) into (- (/ x z) (+ (/ y z) 0.5))
6.647 * [backup-simplify]: Simplify (- (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) 0.5) into (- (/ z x) (+ (/ z y) 0.5))
6.647 * [approximate]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in (x y z) around 0
6.647 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in z
6.647 * [taylor]: Taking taylor expansion of (/ z x) in z
6.647 * [taylor]: Taking taylor expansion of z in z
6.647 * [backup-simplify]: Simplify 0 into 0
6.647 * [backup-simplify]: Simplify 1 into 1
6.647 * [taylor]: Taking taylor expansion of x in z
6.647 * [backup-simplify]: Simplify x into x
6.647 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.647 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in z
6.647 * [taylor]: Taking taylor expansion of (/ z y) in z
6.647 * [taylor]: Taking taylor expansion of z in z
6.647 * [backup-simplify]: Simplify 0 into 0
6.647 * [backup-simplify]: Simplify 1 into 1
6.647 * [taylor]: Taking taylor expansion of y in z
6.647 * [backup-simplify]: Simplify y into y
6.647 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.647 * [taylor]: Taking taylor expansion of 0.5 in z
6.647 * [backup-simplify]: Simplify 0.5 into 0.5
6.647 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in y
6.647 * [taylor]: Taking taylor expansion of (/ z x) in y
6.647 * [taylor]: Taking taylor expansion of z in y
6.647 * [backup-simplify]: Simplify z into z
6.648 * [taylor]: Taking taylor expansion of x in y
6.648 * [backup-simplify]: Simplify x into x
6.648 * [backup-simplify]: Simplify (/ z x) into (/ z x)
6.648 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in y
6.648 * [taylor]: Taking taylor expansion of (/ z y) in y
6.648 * [taylor]: Taking taylor expansion of z in y
6.648 * [backup-simplify]: Simplify z into z
6.648 * [taylor]: Taking taylor expansion of y in y
6.648 * [backup-simplify]: Simplify 0 into 0
6.648 * [backup-simplify]: Simplify 1 into 1
6.648 * [backup-simplify]: Simplify (/ z 1) into z
6.648 * [taylor]: Taking taylor expansion of 0.5 in y
6.648 * [backup-simplify]: Simplify 0.5 into 0.5
6.648 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in x
6.648 * [taylor]: Taking taylor expansion of (/ z x) in x
6.648 * [taylor]: Taking taylor expansion of z in x
6.648 * [backup-simplify]: Simplify z into z
6.648 * [taylor]: Taking taylor expansion of x in x
6.648 * [backup-simplify]: Simplify 0 into 0
6.648 * [backup-simplify]: Simplify 1 into 1
6.648 * [backup-simplify]: Simplify (/ z 1) into z
6.648 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in x
6.648 * [taylor]: Taking taylor expansion of (/ z y) in x
6.648 * [taylor]: Taking taylor expansion of z in x
6.648 * [backup-simplify]: Simplify z into z
6.648 * [taylor]: Taking taylor expansion of y in x
6.648 * [backup-simplify]: Simplify y into y
6.648 * [backup-simplify]: Simplify (/ z y) into (/ z y)
6.648 * [taylor]: Taking taylor expansion of 0.5 in x
6.648 * [backup-simplify]: Simplify 0.5 into 0.5
6.648 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in x
6.648 * [taylor]: Taking taylor expansion of (/ z x) in x
6.648 * [taylor]: Taking taylor expansion of z in x
6.648 * [backup-simplify]: Simplify z into z
6.649 * [taylor]: Taking taylor expansion of x in x
6.649 * [backup-simplify]: Simplify 0 into 0
6.649 * [backup-simplify]: Simplify 1 into 1
6.649 * [backup-simplify]: Simplify (/ z 1) into z
6.649 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in x
6.649 * [taylor]: Taking taylor expansion of (/ z y) in x
6.649 * [taylor]: Taking taylor expansion of z in x
6.649 * [backup-simplify]: Simplify z into z
6.649 * [taylor]: Taking taylor expansion of y in x
6.649 * [backup-simplify]: Simplify y into y
6.649 * [backup-simplify]: Simplify (/ z y) into (/ z y)
6.649 * [taylor]: Taking taylor expansion of 0.5 in x
6.649 * [backup-simplify]: Simplify 0.5 into 0.5
6.649 * [backup-simplify]: Simplify (+ z 0) into z
6.649 * [taylor]: Taking taylor expansion of z in y
6.649 * [backup-simplify]: Simplify z into z
6.650 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
6.650 * [backup-simplify]: Simplify (+ (/ z y) 0.5) into (+ (/ z y) 0.5)
6.650 * [backup-simplify]: Simplify (- (+ (/ z y) 0.5)) into (- (+ (/ z y) 0.5))
6.651 * [backup-simplify]: Simplify (+ 0 (- (+ (/ z y) 0.5))) into (- (+ (/ z y) 0.5))
6.651 * [taylor]: Taking taylor expansion of (- (+ (/ z y) 0.5)) in y
6.651 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in y
6.651 * [taylor]: Taking taylor expansion of (/ z y) in y
6.651 * [taylor]: Taking taylor expansion of z in y
6.651 * [backup-simplify]: Simplify z into z
6.651 * [taylor]: Taking taylor expansion of y in y
6.651 * [backup-simplify]: Simplify 0 into 0
6.651 * [backup-simplify]: Simplify 1 into 1
6.651 * [backup-simplify]: Simplify (/ z 1) into z
6.651 * [taylor]: Taking taylor expansion of 0.5 in y
6.651 * [backup-simplify]: Simplify 0.5 into 0.5
6.651 * [backup-simplify]: Simplify (+ z 0) into z
6.651 * [backup-simplify]: Simplify (- z) into (- z)
6.651 * [taylor]: Taking taylor expansion of (- z) in z
6.651 * [taylor]: Taking taylor expansion of z in z
6.651 * [backup-simplify]: Simplify 0 into 0
6.651 * [backup-simplify]: Simplify 1 into 1
6.652 * [backup-simplify]: Simplify (- 0) into 0
6.652 * [backup-simplify]: Simplify 0 into 0
6.652 * [taylor]: Taking taylor expansion of z in z
6.652 * [backup-simplify]: Simplify 0 into 0
6.652 * [backup-simplify]: Simplify 1 into 1
6.652 * [backup-simplify]: Simplify 0 into 0
6.653 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.653 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
6.654 * [backup-simplify]: Simplify (+ 0 0) into 0
6.654 * [backup-simplify]: Simplify (- 0) into 0
6.654 * [backup-simplify]: Simplify (+ 0 0) into 0
6.654 * [taylor]: Taking taylor expansion of 0 in y
6.654 * [backup-simplify]: Simplify 0 into 0
6.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
6.655 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
6.656 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.656 * [taylor]: Taking taylor expansion of (- 0.5) in z
6.656 * [taylor]: Taking taylor expansion of 0.5 in z
6.656 * [backup-simplify]: Simplify 0.5 into 0.5
6.656 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.656 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.656 * [taylor]: Taking taylor expansion of 0 in z
6.656 * [backup-simplify]: Simplify 0 into 0
6.656 * [backup-simplify]: Simplify 0 into 0
6.656 * [backup-simplify]: Simplify (- 1) into -1
6.656 * [backup-simplify]: Simplify -1 into -1
6.656 * [backup-simplify]: Simplify 1 into 1
6.657 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))) (- 0.5))) into (- (/ x z) (+ (/ y z) 0.5))
6.657 * * * [progress]: simplifying candidates
6.660 * [simplify]: Simplifying:
  (expm1 (/ (- x y) z))
  (log1p (/ (- x y) z))
  (- (log (- x y)) (log z))
  (log (/ (- x y) z))
  (exp (/ (- x y) z))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z))
  (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))
  (cbrt (/ (- x y) z))
  (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (- (- x y))
  (- z)
  (/ x z)
  (/ y z)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- x y)) (cbrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))
  (/ (cbrt (- x y)) (sqrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) z)
  (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- x y)) (cbrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  (/ 1 1)
  (/ (- x y) z)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt x) (sqrt y)) (cbrt z))
  (/ (+ (sqrt x) (sqrt y)) (sqrt z))
  (/ (- (sqrt x) (sqrt y)) (sqrt z))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  (/ 1 1)
  (/ (- x y) z)
  (/ 1 z)
  (/ z (- x y))
  (/ (- x y) (* (cbrt z) (cbrt z)))
  (/ (- x y) (sqrt z))
  (/ (- x y) 1)
  (/ z (cbrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ z (- x y))
  (/ z (- (sqrt x) (sqrt y)))
  (/ z (- x y))
  (* z (+ (* x x) (+ (* y y) (* x y))))
  (* z (+ x y))
  (fma (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))) (cbrt (/ (- x y) z)) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))) (cbrt (/ (- x y) z)) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))) (cbrt (/ (- x y) z)) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (sqrt (/ (- x y) z)) (sqrt (/ (- x y) z)) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (sqrt (/ (- x y) z)) (sqrt (/ (- x y) z)) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (sqrt (/ (- x y) z)) (sqrt (/ (- x y) z)) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))) (/ (cbrt (- x y)) (cbrt z)) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))) (/ (cbrt (- x y)) (cbrt z)) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))) (/ (cbrt (- x y)) (cbrt z)) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)) (/ (cbrt (- x y)) (sqrt z)) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)) (/ (cbrt (- x y)) (sqrt z)) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)) (/ (cbrt (- x y)) (sqrt z)) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) z) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) z) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) z) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))) (/ (sqrt (- x y)) (cbrt z)) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))) (/ (sqrt (- x y)) (cbrt z)) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))) (/ (sqrt (- x y)) (cbrt z)) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ (sqrt (- x y)) (sqrt z)) (/ (sqrt (- x y)) (sqrt z)) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ (sqrt (- x y)) (sqrt z)) (/ (sqrt (- x y)) (sqrt z)) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ (sqrt (- x y)) (sqrt z)) (/ (sqrt (- x y)) (sqrt z)) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) z) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) z) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) z) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ 1 1) (/ (- x y) z) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ 1 1) (/ (- x y) z) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ 1 1) (/ (- x y) z) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (- (sqrt x) (sqrt y)) (cbrt z)) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (- (sqrt x) (sqrt y)) (cbrt z)) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (- (sqrt x) (sqrt y)) (cbrt z)) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ (+ (sqrt x) (sqrt y)) (sqrt z)) (/ (- (sqrt x) (sqrt y)) (sqrt z)) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ (+ (sqrt x) (sqrt y)) (sqrt z)) (/ (- (sqrt x) (sqrt y)) (sqrt z)) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ (+ (sqrt x) (sqrt y)) (sqrt z)) (/ (- (sqrt x) (sqrt y)) (sqrt z)) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) z) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) z) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) z) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (/ 1 1) (/ (- x y) z) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (/ 1 1) (/ (- x y) z) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (/ 1 1) (/ (- x y) z) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma 1 (/ (- x y) z) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma 1 (/ (- x y) z) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma 1 (/ (- x y) z) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (fma (- x y) (/ 1 z) (- (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5)))))
  (fma (- (cbrt 0.5)) (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt 0.5) (* (cbrt 0.5) (cbrt 0.5))))
  (fma (- x y) (/ 1 z) (- (* (sqrt 0.5) (sqrt 0.5))))
  (fma (- (sqrt 0.5)) (sqrt 0.5) (* (sqrt 0.5) (sqrt 0.5)))
  (fma (- x y) (/ 1 z) (- (* 0.5 1)))
  (fma (- 0.5) 1 (* 0.5 1))
  (expm1 (- (/ (- x y) z) 0.5))
  (log1p (- (/ (- x y) z) 0.5))
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (/ (exp (/ (- x y) z)) (exp 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) z) 3) (pow 0.5 3))
  (+ (* (/ (- x y) z) (/ (- x y) z)) (+ (* 0.5 0.5) (* (/ (- x y) z) 0.5)))
  (- 0.5)
  (- (* (/ (- x y) z) (/ (- x y) z)) (* 0.5 0.5))
  (+ (/ (- x y) z) 0.5)
  (+ (sqrt (/ (- x y) z)) (sqrt 0.5))
  (- (sqrt (/ (- x y) z)) (sqrt 0.5))
  (+ (/ (sqrt (- x y)) (sqrt z)) (sqrt 0.5))
  (- (/ (sqrt (- x y)) (sqrt z)) (sqrt 0.5))
  (- (/ (- x y) z) 0.5)
  (+ (/ y z) 0.5)
  (- 0.5)
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (+ (/ y z) 0.5))
  (- (/ x z) (+ (/ y z) 0.5))
  (- (/ x z) (+ (/ y z) 0.5))
6.663 * * [simplify]: Extracting # 0 : cost  0
6.663 * * [simplify]: Extracting # 1 : cost  0
6.663 * * [simplify]: Extracting # 2 : cost  0
6.664 * * [simplify]: Extracting # 3 : cost  0
6.664 * * [simplify]: Extracting # 4 : cost  0
6.664 * * [simplify]: Extracting # 5 : cost  0
6.664 * * [simplify]: iteration  0 :  167  enodes  (cost  2544 )
6.705 * * [simplify]: Extracting # 0 : cost  0
6.706 * * [simplify]: Extracting # 1 : cost  0
6.706 * * [simplify]: Extracting # 2 : cost  0
6.707 * * [simplify]: Extracting # 3 : cost  0
6.707 * * [simplify]: Extracting # 4 : cost  0
6.707 * * [simplify]: iteration  1 :  369  enodes  (cost  1959 )
6.879 * * [simplify]: Extracting # 0 : cost  0
6.880 * * [simplify]: Extracting # 1 : cost  0
6.881 * * [simplify]: Extracting # 2 : cost  0
6.882 * * [simplify]: Extracting # 3 : cost  0
6.883 * * [simplify]: iteration  2 :  828  enodes  (cost  1722 )
7.544 * * [simplify]: Extracting # 0 : cost  0
7.551 * * [simplify]: Extracting # 1 : cost  0
7.557 * * [simplify]: Extracting # 2 : cost  0
7.563 * * [simplify]: Extracting # 3 : cost  0
7.568 * * [simplify]: Extracting # 4 : cost  0
7.572 * * [simplify]: iteration  3 :  2886  enodes  (cost  1385 )
9.401 * * [simplify]: Extracting # 0 : cost  0
9.409 * * [simplify]: Extracting # 1 : cost  0
9.419 * * [simplify]: Extracting # 2 : cost  0
9.436 * * [simplify]: Extracting # 3 : cost  0
9.441 * * [simplify]: Extracting # 4 : cost  0
9.446 * * [simplify]: Extracting # 5 : cost  0
9.452 * * [simplify]: iteration done:  5000  enodes  (cost  1328 )
9.453 * [simplify]: Simplified to:
  (expm1 (/ (- x y) z))
  (log1p (/ (- x y) z))
  (log (/ (- x y) z))
  (log (/ (- x y) z))
  (exp (/ (- x y) z))
  (pow (/ (- x y) z) 3)
  (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))
  (cbrt (/ (- x y) z))
  (pow (/ (- x y) z) 3)
  (sqrt (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (- (- x y))
  (- z)
  (/ x z)
  (/ y z)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- x y)) (cbrt z))
  (* (cbrt (- x y)) (/ (cbrt (- x y)) (sqrt z)))
  (/ (cbrt (- x y)) (sqrt z))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (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))
  (* (fma x x (* y (+ x y))) z)
  (* z (+ x y))
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (pow (/ (cbrt (- x y)) (cbrt z)) 3) 0.5)
  0
  (- (pow (/ (cbrt (- x y)) (cbrt z)) 3) 0.5)
  0
  (- (pow (/ (cbrt (- x y)) (cbrt z)) 3) 0.5)
  0
  (- (/ (/ (pow (cbrt (- x y)) 3) (sqrt z)) (sqrt z)) 0.5)
  0
  (- (/ (/ (pow (cbrt (- x y)) 3) (sqrt z)) (sqrt z)) 0.5)
  0
  (- (/ (/ (pow (cbrt (- x y)) 3) (sqrt z)) (sqrt z)) 0.5)
  0
  (- (/ (pow (cbrt (- x y)) 3) z) 0.5)
  0
  (- (/ (pow (cbrt (- x y)) 3) z) 0.5)
  0
  (- (/ (pow (cbrt (- x y)) 3) z) 0.5)
  0
  (- (/ (/ (- x y) (cbrt z)) (* (cbrt z) (cbrt z))) 0.5)
  0
  (- (/ (/ (- x y) (cbrt z)) (* (cbrt z) (cbrt z))) 0.5)
  0
  (- (/ (/ (- x y) (cbrt z)) (* (cbrt z) (cbrt z))) 0.5)
  0
  (- (/ (/ (- x y) (sqrt z)) (sqrt z)) 0.5)
  0
  (- (/ (/ (- x y) (sqrt z)) (sqrt z)) 0.5)
  0
  (- (/ (/ (- x y) (sqrt z)) (sqrt z)) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (/ (- x y) (cbrt z)) (* (cbrt z) (cbrt z))) 0.5)
  0
  (- (/ (/ (- x y) (cbrt z)) (* (cbrt z) (cbrt z))) 0.5)
  0
  (- (/ (/ (- x y) (cbrt z)) (* (cbrt z) (cbrt z))) 0.5)
  0
  (- (/ (/ (- x y) (sqrt z)) (sqrt z)) 0.5)
  0
  (- (/ (/ (- x y) (sqrt z)) (sqrt z)) 0.5)
  0
  (- (/ (/ (- x y) (sqrt z)) (sqrt z)) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (* (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (- (sqrt x) (sqrt y)) (cbrt z))) 0.5)
  0
  (- (* (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (- (sqrt x) (sqrt y)) (cbrt z))) 0.5)
  0
  (- (* (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (- (sqrt x) (sqrt y)) (cbrt z))) 0.5)
  0
  (fma (/ (+ (sqrt x) (sqrt y)) (sqrt z)) (/ (- (sqrt x) (sqrt y)) (sqrt z)) (- 0.5))
  0
  (fma (/ (+ (sqrt x) (sqrt y)) (sqrt z)) (/ (- (sqrt x) (sqrt y)) (sqrt z)) (- 0.5))
  0
  (fma (/ (+ (sqrt x) (sqrt y)) (sqrt z)) (/ (- (sqrt x) (sqrt y)) (sqrt z)) (- 0.5))
  0
  (- (* (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) z)) 0.5)
  0
  (- (* (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) z)) 0.5)
  0
  (- (* (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) z)) 0.5)
  0
  (- (/ (/ (- x y) (cbrt z)) (* (cbrt z) (cbrt z))) 0.5)
  0
  (- (/ (/ (- x y) (cbrt z)) (* (cbrt z) (cbrt z))) 0.5)
  0
  (- (/ (/ (- x y) (cbrt z)) (* (cbrt z) (cbrt z))) 0.5)
  0
  (- (/ (/ (- x y) (sqrt z)) (sqrt z)) 0.5)
  0
  (- (/ (/ (- x y) (sqrt z)) (sqrt z)) 0.5)
  0
  (- (/ (/ (- x y) (sqrt z)) (sqrt z)) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (- (/ (- x y) z) 0.5)
  0
  (expm1 (- (/ (- x y) z) 0.5))
  (log1p (- (/ (- x y) z) 0.5))
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (- 0.5)
  (exp (- (/ (- x y) 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))
  (pow (- (/ (- x y) z) 0.5) 3)
  (sqrt (- (/ (- x y) z) 0.5))
  (sqrt (- (/ (- x y) z) 0.5))
  (- (pow (/ (- x y) z) 3) (pow 0.5 3))
  (fma 0.5 0.5 (* (/ (- x y) z) (+ (/ (- x y) z) 0.5)))
  (- 0.5)
  (- (* (/ (- x y) z) (/ (- x y) z)) (* 0.5 0.5))
  (+ (/ (- x y) z) 0.5)
  (+ (sqrt (/ (- x y) z)) (sqrt 0.5))
  (- (sqrt (/ (- x y) z)) (sqrt 0.5))
  (+ (/ (sqrt (- x y)) (sqrt z)) (sqrt 0.5))
  (- (/ (sqrt (- x y)) (sqrt z)) (sqrt 0.5))
  (- (/ (- x y) z) 0.5)
  (+ (/ y z) 0.5)
  (- 0.5)
  (/ (- x y) z)
  (/ (- x y) z)
  (/ (- x y) z)
  (- (/ (- x y) z) 0.5)
  (- (/ (- x y) z) 0.5)
  (- (/ (- x y) z) 0.5)
9.454 * * * [progress]: adding candidates to table
9.742 * * [progress]: iteration 2 / 4
9.742 * * * [progress]: picking best candidate
9.745 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (/ x z) (+ (/ y z) 0.5))))>
9.745 * * * [progress]: localizing error
9.762 * * * [progress]: generating rewritten candidates
9.762 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2)
9.797 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
9.923 * * * [progress]: generating series expansions
9.923 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2)
9.923 * [backup-simplify]: Simplify (+ (/ y z) 0.5) into (+ (/ y z) 0.5)
9.923 * [approximate]: Taking taylor expansion of (+ (/ y z) 0.5) in (y z) around 0
9.923 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in z
9.923 * [taylor]: Taking taylor expansion of (/ y z) in z
9.923 * [taylor]: Taking taylor expansion of y in z
9.923 * [backup-simplify]: Simplify y into y
9.923 * [taylor]: Taking taylor expansion of z in z
9.923 * [backup-simplify]: Simplify 0 into 0
9.923 * [backup-simplify]: Simplify 1 into 1
9.923 * [backup-simplify]: Simplify (/ y 1) into y
9.923 * [taylor]: Taking taylor expansion of 0.5 in z
9.923 * [backup-simplify]: Simplify 0.5 into 0.5
9.923 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in y
9.923 * [taylor]: Taking taylor expansion of (/ y z) in y
9.923 * [taylor]: Taking taylor expansion of y in y
9.923 * [backup-simplify]: Simplify 0 into 0
9.923 * [backup-simplify]: Simplify 1 into 1
9.923 * [taylor]: Taking taylor expansion of z in y
9.923 * [backup-simplify]: Simplify z into z
9.923 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.923 * [taylor]: Taking taylor expansion of 0.5 in y
9.924 * [backup-simplify]: Simplify 0.5 into 0.5
9.924 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in y
9.924 * [taylor]: Taking taylor expansion of (/ y z) in y
9.924 * [taylor]: Taking taylor expansion of y in y
9.924 * [backup-simplify]: Simplify 0 into 0
9.924 * [backup-simplify]: Simplify 1 into 1
9.924 * [taylor]: Taking taylor expansion of z in y
9.924 * [backup-simplify]: Simplify z into z
9.924 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.924 * [taylor]: Taking taylor expansion of 0.5 in y
9.924 * [backup-simplify]: Simplify 0.5 into 0.5
9.925 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
9.925 * [taylor]: Taking taylor expansion of 0.5 in z
9.925 * [backup-simplify]: Simplify 0.5 into 0.5
9.925 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
9.925 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.925 * [taylor]: Taking taylor expansion of z in z
9.925 * [backup-simplify]: Simplify 0 into 0
9.925 * [backup-simplify]: Simplify 1 into 1
9.925 * [backup-simplify]: Simplify (/ 1 1) into 1
9.925 * [backup-simplify]: Simplify 1 into 1
9.925 * [backup-simplify]: Simplify 0.5 into 0.5
9.926 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
9.926 * [backup-simplify]: Simplify (+ 0 0) into 0
9.926 * [taylor]: Taking taylor expansion of 0 in z
9.926 * [backup-simplify]: Simplify 0 into 0
9.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.927 * [backup-simplify]: Simplify 0 into 0
9.927 * [backup-simplify]: Simplify 0 into 0
9.927 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
9.927 * [backup-simplify]: Simplify (+ 0 0) into 0
9.927 * [taylor]: Taking taylor expansion of 0 in z
9.927 * [backup-simplify]: Simplify 0 into 0
9.928 * [backup-simplify]: Simplify 0 into 0
9.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.928 * [backup-simplify]: Simplify 0 into 0
9.928 * [backup-simplify]: Simplify 0 into 0
9.929 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
9.929 * [backup-simplify]: Simplify (+ 0 0) into 0
9.929 * [taylor]: Taking taylor expansion of 0 in z
9.929 * [backup-simplify]: Simplify 0 into 0
9.929 * [backup-simplify]: Simplify 0 into 0
9.929 * [backup-simplify]: Simplify (+ 0.5 (* 1 (* (/ 1 z) y))) into (+ (/ y z) 0.5)
9.929 * [backup-simplify]: Simplify (+ (/ (/ 1 y) (/ 1 z)) 0.5) into (+ (/ z y) 0.5)
9.929 * [approximate]: Taking taylor expansion of (+ (/ z y) 0.5) in (y z) around 0
9.929 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in z
9.929 * [taylor]: Taking taylor expansion of (/ z y) in z
9.929 * [taylor]: Taking taylor expansion of z in z
9.930 * [backup-simplify]: Simplify 0 into 0
9.930 * [backup-simplify]: Simplify 1 into 1
9.930 * [taylor]: Taking taylor expansion of y in z
9.930 * [backup-simplify]: Simplify y into y
9.930 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.930 * [taylor]: Taking taylor expansion of 0.5 in z
9.930 * [backup-simplify]: Simplify 0.5 into 0.5
9.930 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in y
9.930 * [taylor]: Taking taylor expansion of (/ z y) in y
9.930 * [taylor]: Taking taylor expansion of z in y
9.930 * [backup-simplify]: Simplify z into z
9.930 * [taylor]: Taking taylor expansion of y in y
9.930 * [backup-simplify]: Simplify 0 into 0
9.930 * [backup-simplify]: Simplify 1 into 1
9.930 * [backup-simplify]: Simplify (/ z 1) into z
9.930 * [taylor]: Taking taylor expansion of 0.5 in y
9.930 * [backup-simplify]: Simplify 0.5 into 0.5
9.930 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in y
9.930 * [taylor]: Taking taylor expansion of (/ z y) in y
9.930 * [taylor]: Taking taylor expansion of z in y
9.930 * [backup-simplify]: Simplify z into z
9.930 * [taylor]: Taking taylor expansion of y in y
9.930 * [backup-simplify]: Simplify 0 into 0
9.930 * [backup-simplify]: Simplify 1 into 1
9.930 * [backup-simplify]: Simplify (/ z 1) into z
9.930 * [taylor]: Taking taylor expansion of 0.5 in y
9.930 * [backup-simplify]: Simplify 0.5 into 0.5
9.930 * [backup-simplify]: Simplify (+ z 0) into z
9.930 * [taylor]: Taking taylor expansion of z in z
9.930 * [backup-simplify]: Simplify 0 into 0
9.930 * [backup-simplify]: Simplify 1 into 1
9.930 * [backup-simplify]: Simplify 0 into 0
9.931 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
9.932 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
9.932 * [taylor]: Taking taylor expansion of 0.5 in z
9.932 * [backup-simplify]: Simplify 0.5 into 0.5
9.932 * [backup-simplify]: Simplify 0.5 into 0.5
9.932 * [backup-simplify]: Simplify 1 into 1
9.933 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.933 * [backup-simplify]: Simplify (+ 0 0) into 0
9.933 * [taylor]: Taking taylor expansion of 0 in z
9.933 * [backup-simplify]: Simplify 0 into 0
9.933 * [backup-simplify]: Simplify 0 into 0
9.933 * [backup-simplify]: Simplify 0 into 0
9.933 * [backup-simplify]: Simplify 0 into 0
9.935 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.936 * [backup-simplify]: Simplify (+ 0 0) into 0
9.936 * [taylor]: Taking taylor expansion of 0 in z
9.936 * [backup-simplify]: Simplify 0 into 0
9.936 * [backup-simplify]: Simplify 0 into 0
9.936 * [backup-simplify]: Simplify 0 into 0
9.936 * [backup-simplify]: Simplify 0 into 0
9.936 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 z) (/ 1 (/ 1 y)))) 0.5) into (+ (/ y z) 0.5)
9.936 * [backup-simplify]: Simplify (+ (/ (/ 1 (- y)) (/ 1 (- z))) 0.5) into (+ (/ z y) 0.5)
9.936 * [approximate]: Taking taylor expansion of (+ (/ z y) 0.5) in (y z) around 0
9.936 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in z
9.936 * [taylor]: Taking taylor expansion of (/ z y) in z
9.936 * [taylor]: Taking taylor expansion of z in z
9.936 * [backup-simplify]: Simplify 0 into 0
9.936 * [backup-simplify]: Simplify 1 into 1
9.937 * [taylor]: Taking taylor expansion of y in z
9.937 * [backup-simplify]: Simplify y into y
9.937 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.937 * [taylor]: Taking taylor expansion of 0.5 in z
9.937 * [backup-simplify]: Simplify 0.5 into 0.5
9.937 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in y
9.937 * [taylor]: Taking taylor expansion of (/ z y) in y
9.937 * [taylor]: Taking taylor expansion of z in y
9.937 * [backup-simplify]: Simplify z into z
9.937 * [taylor]: Taking taylor expansion of y in y
9.937 * [backup-simplify]: Simplify 0 into 0
9.937 * [backup-simplify]: Simplify 1 into 1
9.937 * [backup-simplify]: Simplify (/ z 1) into z
9.937 * [taylor]: Taking taylor expansion of 0.5 in y
9.937 * [backup-simplify]: Simplify 0.5 into 0.5
9.937 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in y
9.937 * [taylor]: Taking taylor expansion of (/ z y) in y
9.937 * [taylor]: Taking taylor expansion of z in y
9.937 * [backup-simplify]: Simplify z into z
9.937 * [taylor]: Taking taylor expansion of y in y
9.937 * [backup-simplify]: Simplify 0 into 0
9.937 * [backup-simplify]: Simplify 1 into 1
9.937 * [backup-simplify]: Simplify (/ z 1) into z
9.937 * [taylor]: Taking taylor expansion of 0.5 in y
9.937 * [backup-simplify]: Simplify 0.5 into 0.5
9.937 * [backup-simplify]: Simplify (+ z 0) into z
9.937 * [taylor]: Taking taylor expansion of z in z
9.937 * [backup-simplify]: Simplify 0 into 0
9.937 * [backup-simplify]: Simplify 1 into 1
9.937 * [backup-simplify]: Simplify 0 into 0
9.939 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
9.939 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
9.939 * [taylor]: Taking taylor expansion of 0.5 in z
9.939 * [backup-simplify]: Simplify 0.5 into 0.5
9.939 * [backup-simplify]: Simplify 0.5 into 0.5
9.939 * [backup-simplify]: Simplify 1 into 1
9.941 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.941 * [backup-simplify]: Simplify (+ 0 0) into 0
9.941 * [taylor]: Taking taylor expansion of 0 in z
9.941 * [backup-simplify]: Simplify 0 into 0
9.941 * [backup-simplify]: Simplify 0 into 0
9.941 * [backup-simplify]: Simplify 0 into 0
9.941 * [backup-simplify]: Simplify 0 into 0
9.943 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.944 * [backup-simplify]: Simplify (+ 0 0) into 0
9.944 * [taylor]: Taking taylor expansion of 0 in z
9.944 * [backup-simplify]: Simplify 0 into 0
9.944 * [backup-simplify]: Simplify 0 into 0
9.944 * [backup-simplify]: Simplify 0 into 0
9.944 * [backup-simplify]: Simplify 0 into 0
9.944 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y))))) 0.5) into (+ (/ y z) 0.5)
9.944 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
9.944 * [backup-simplify]: Simplify (- (/ x z) (+ (/ y z) 0.5)) into (- (/ x z) (+ (/ y z) 0.5))
9.944 * [approximate]: Taking taylor expansion of (- (/ x z) (+ (/ y z) 0.5)) in (x z y) around 0
9.944 * [taylor]: Taking taylor expansion of (- (/ x z) (+ (/ y z) 0.5)) in y
9.945 * [taylor]: Taking taylor expansion of (/ x z) in y
9.945 * [taylor]: Taking taylor expansion of x in y
9.945 * [backup-simplify]: Simplify x into x
9.945 * [taylor]: Taking taylor expansion of z in y
9.945 * [backup-simplify]: Simplify z into z
9.945 * [backup-simplify]: Simplify (/ x z) into (/ x z)
9.945 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in y
9.945 * [taylor]: Taking taylor expansion of (/ y z) in y
9.945 * [taylor]: Taking taylor expansion of y in y
9.945 * [backup-simplify]: Simplify 0 into 0
9.945 * [backup-simplify]: Simplify 1 into 1
9.945 * [taylor]: Taking taylor expansion of z in y
9.945 * [backup-simplify]: Simplify z into z
9.945 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.945 * [taylor]: Taking taylor expansion of 0.5 in y
9.945 * [backup-simplify]: Simplify 0.5 into 0.5
9.945 * [taylor]: Taking taylor expansion of (- (/ x z) (+ (/ y z) 0.5)) in z
9.945 * [taylor]: Taking taylor expansion of (/ x z) in z
9.945 * [taylor]: Taking taylor expansion of x in z
9.945 * [backup-simplify]: Simplify x into x
9.945 * [taylor]: Taking taylor expansion of z in z
9.945 * [backup-simplify]: Simplify 0 into 0
9.945 * [backup-simplify]: Simplify 1 into 1
9.945 * [backup-simplify]: Simplify (/ x 1) into x
9.945 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in z
9.945 * [taylor]: Taking taylor expansion of (/ y z) in z
9.945 * [taylor]: Taking taylor expansion of y in z
9.945 * [backup-simplify]: Simplify y into y
9.946 * [taylor]: Taking taylor expansion of z in z
9.946 * [backup-simplify]: Simplify 0 into 0
9.946 * [backup-simplify]: Simplify 1 into 1
9.946 * [backup-simplify]: Simplify (/ y 1) into y
9.946 * [taylor]: Taking taylor expansion of 0.5 in z
9.946 * [backup-simplify]: Simplify 0.5 into 0.5
9.946 * [taylor]: Taking taylor expansion of (- (/ x z) (+ (/ y z) 0.5)) in x
9.946 * [taylor]: Taking taylor expansion of (/ x z) in x
9.946 * [taylor]: Taking taylor expansion of x in x
9.946 * [backup-simplify]: Simplify 0 into 0
9.946 * [backup-simplify]: Simplify 1 into 1
9.946 * [taylor]: Taking taylor expansion of z in x
9.946 * [backup-simplify]: Simplify z into z
9.946 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.946 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in x
9.946 * [taylor]: Taking taylor expansion of (/ y z) in x
9.946 * [taylor]: Taking taylor expansion of y in x
9.946 * [backup-simplify]: Simplify y into y
9.946 * [taylor]: Taking taylor expansion of z in x
9.946 * [backup-simplify]: Simplify z into z
9.946 * [backup-simplify]: Simplify (/ y z) into (/ y z)
9.946 * [taylor]: Taking taylor expansion of 0.5 in x
9.946 * [backup-simplify]: Simplify 0.5 into 0.5
9.946 * [taylor]: Taking taylor expansion of (- (/ x z) (+ (/ y z) 0.5)) in x
9.946 * [taylor]: Taking taylor expansion of (/ x z) in x
9.947 * [taylor]: Taking taylor expansion of x in x
9.947 * [backup-simplify]: Simplify 0 into 0
9.947 * [backup-simplify]: Simplify 1 into 1
9.947 * [taylor]: Taking taylor expansion of z in x
9.947 * [backup-simplify]: Simplify z into z
9.947 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.947 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in x
9.947 * [taylor]: Taking taylor expansion of (/ y z) in x
9.947 * [taylor]: Taking taylor expansion of y in x
9.947 * [backup-simplify]: Simplify y into y
9.947 * [taylor]: Taking taylor expansion of z in x
9.947 * [backup-simplify]: Simplify z into z
9.947 * [backup-simplify]: Simplify (/ y z) into (/ y z)
9.947 * [taylor]: Taking taylor expansion of 0.5 in x
9.947 * [backup-simplify]: Simplify 0.5 into 0.5
9.947 * [backup-simplify]: Simplify (+ (/ y z) 0.5) into (+ (/ y z) 0.5)
9.948 * [backup-simplify]: Simplify (- (+ (/ y z) 0.5)) into (- (+ (/ y z) 0.5))
9.948 * [backup-simplify]: Simplify (+ 0 (- (+ (/ y z) 0.5))) into (- (+ (/ y z) 0.5))
9.948 * [taylor]: Taking taylor expansion of (- (+ (/ y z) 0.5)) in z
9.948 * [taylor]: Taking taylor expansion of (+ (/ y z) 0.5) in z
9.948 * [taylor]: Taking taylor expansion of (/ y z) in z
9.948 * [taylor]: Taking taylor expansion of y in z
9.948 * [backup-simplify]: Simplify y into y
9.948 * [taylor]: Taking taylor expansion of z in z
9.948 * [backup-simplify]: Simplify 0 into 0
9.948 * [backup-simplify]: Simplify 1 into 1
9.948 * [backup-simplify]: Simplify (/ y 1) into y
9.948 * [taylor]: Taking taylor expansion of 0.5 in z
9.948 * [backup-simplify]: Simplify 0.5 into 0.5
9.948 * [backup-simplify]: Simplify (+ y 0) into y
9.948 * [backup-simplify]: Simplify (- y) into (- y)
9.948 * [taylor]: Taking taylor expansion of (- y) in y
9.948 * [taylor]: Taking taylor expansion of y in y
9.948 * [backup-simplify]: Simplify 0 into 0
9.948 * [backup-simplify]: Simplify 1 into 1
9.949 * [backup-simplify]: Simplify (- 0) into 0
9.949 * [backup-simplify]: Simplify 0 into 0
9.949 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
9.950 * [backup-simplify]: Simplify (+ 0 0) into 0
9.950 * [backup-simplify]: Simplify (- 0) into 0
9.950 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
9.950 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.950 * [taylor]: Taking taylor expansion of z in z
9.950 * [backup-simplify]: Simplify 0 into 0
9.950 * [backup-simplify]: Simplify 1 into 1
9.950 * [backup-simplify]: Simplify (/ 1 1) into 1
9.950 * [taylor]: Taking taylor expansion of 1 in y
9.951 * [backup-simplify]: Simplify 1 into 1
9.951 * [backup-simplify]: Simplify 1 into 1
9.951 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
9.952 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
9.952 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.952 * [taylor]: Taking taylor expansion of (- 0.5) in y
9.952 * [taylor]: Taking taylor expansion of 0.5 in y
9.952 * [backup-simplify]: Simplify 0.5 into 0.5
9.958 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.958 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.958 * [backup-simplify]: Simplify (- 1) into -1
9.958 * [backup-simplify]: Simplify -1 into -1
9.959 * [backup-simplify]: Simplify (+ (* -1 (* y (* (/ 1 z) 1))) (+ (- 0.5) (* 1 (* 1 (* (/ 1 z) x))))) into (- (/ x z) (+ (/ y z) 0.5))
9.960 * [backup-simplify]: Simplify (- (/ (/ 1 x) (/ 1 z)) (+ (/ (/ 1 y) (/ 1 z)) 0.5)) into (- (/ z x) (+ (/ z y) 0.5))
9.960 * [approximate]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in (x z y) around 0
9.960 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in y
9.960 * [taylor]: Taking taylor expansion of (/ z x) in y
9.960 * [taylor]: Taking taylor expansion of z in y
9.960 * [backup-simplify]: Simplify z into z
9.960 * [taylor]: Taking taylor expansion of x in y
9.960 * [backup-simplify]: Simplify x into x
9.960 * [backup-simplify]: Simplify (/ z x) into (/ z x)
9.960 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in y
9.960 * [taylor]: Taking taylor expansion of (/ z y) in y
9.960 * [taylor]: Taking taylor expansion of z in y
9.960 * [backup-simplify]: Simplify z into z
9.960 * [taylor]: Taking taylor expansion of y in y
9.960 * [backup-simplify]: Simplify 0 into 0
9.960 * [backup-simplify]: Simplify 1 into 1
9.960 * [backup-simplify]: Simplify (/ z 1) into z
9.960 * [taylor]: Taking taylor expansion of 0.5 in y
9.960 * [backup-simplify]: Simplify 0.5 into 0.5
9.960 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in z
9.960 * [taylor]: Taking taylor expansion of (/ z x) in z
9.960 * [taylor]: Taking taylor expansion of z in z
9.960 * [backup-simplify]: Simplify 0 into 0
9.960 * [backup-simplify]: Simplify 1 into 1
9.960 * [taylor]: Taking taylor expansion of x in z
9.960 * [backup-simplify]: Simplify x into x
9.960 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.960 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in z
9.961 * [taylor]: Taking taylor expansion of (/ z y) in z
9.961 * [taylor]: Taking taylor expansion of z in z
9.961 * [backup-simplify]: Simplify 0 into 0
9.961 * [backup-simplify]: Simplify 1 into 1
9.961 * [taylor]: Taking taylor expansion of y in z
9.961 * [backup-simplify]: Simplify y into y
9.961 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.961 * [taylor]: Taking taylor expansion of 0.5 in z
9.961 * [backup-simplify]: Simplify 0.5 into 0.5
9.961 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in x
9.961 * [taylor]: Taking taylor expansion of (/ z x) in x
9.961 * [taylor]: Taking taylor expansion of z in x
9.961 * [backup-simplify]: Simplify z into z
9.961 * [taylor]: Taking taylor expansion of x in x
9.961 * [backup-simplify]: Simplify 0 into 0
9.961 * [backup-simplify]: Simplify 1 into 1
9.961 * [backup-simplify]: Simplify (/ z 1) into z
9.961 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in x
9.961 * [taylor]: Taking taylor expansion of (/ z y) in x
9.961 * [taylor]: Taking taylor expansion of z in x
9.961 * [backup-simplify]: Simplify z into z
9.961 * [taylor]: Taking taylor expansion of y in x
9.961 * [backup-simplify]: Simplify y into y
9.961 * [backup-simplify]: Simplify (/ z y) into (/ z y)
9.961 * [taylor]: Taking taylor expansion of 0.5 in x
9.961 * [backup-simplify]: Simplify 0.5 into 0.5
9.961 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in x
9.961 * [taylor]: Taking taylor expansion of (/ z x) in x
9.961 * [taylor]: Taking taylor expansion of z in x
9.961 * [backup-simplify]: Simplify z into z
9.962 * [taylor]: Taking taylor expansion of x in x
9.962 * [backup-simplify]: Simplify 0 into 0
9.962 * [backup-simplify]: Simplify 1 into 1
9.962 * [backup-simplify]: Simplify (/ z 1) into z
9.962 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in x
9.962 * [taylor]: Taking taylor expansion of (/ z y) in x
9.962 * [taylor]: Taking taylor expansion of z in x
9.962 * [backup-simplify]: Simplify z into z
9.962 * [taylor]: Taking taylor expansion of y in x
9.962 * [backup-simplify]: Simplify y into y
9.962 * [backup-simplify]: Simplify (/ z y) into (/ z y)
9.962 * [taylor]: Taking taylor expansion of 0.5 in x
9.962 * [backup-simplify]: Simplify 0.5 into 0.5
9.962 * [backup-simplify]: Simplify (+ z 0) into z
9.962 * [taylor]: Taking taylor expansion of z in z
9.962 * [backup-simplify]: Simplify 0 into 0
9.962 * [backup-simplify]: Simplify 1 into 1
9.962 * [taylor]: Taking taylor expansion of 0 in y
9.962 * [backup-simplify]: Simplify 0 into 0
9.963 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
9.963 * [backup-simplify]: Simplify (+ (/ z y) 0.5) into (+ (/ z y) 0.5)
9.963 * [backup-simplify]: Simplify (- (+ (/ z y) 0.5)) into (- (+ (/ z y) 0.5))
9.963 * [backup-simplify]: Simplify (+ 0 (- (+ (/ z y) 0.5))) into (- (+ (/ z y) 0.5))
9.963 * [taylor]: Taking taylor expansion of (- (+ (/ z y) 0.5)) in z
9.963 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in z
9.963 * [taylor]: Taking taylor expansion of (/ z y) in z
9.963 * [taylor]: Taking taylor expansion of z in z
9.963 * [backup-simplify]: Simplify 0 into 0
9.963 * [backup-simplify]: Simplify 1 into 1
9.963 * [taylor]: Taking taylor expansion of y in z
9.963 * [backup-simplify]: Simplify y into y
9.963 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.963 * [taylor]: Taking taylor expansion of 0.5 in z
9.963 * [backup-simplify]: Simplify 0.5 into 0.5
9.963 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
9.964 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.964 * [taylor]: Taking taylor expansion of (- 0.5) in y
9.964 * [taylor]: Taking taylor expansion of 0.5 in y
9.964 * [backup-simplify]: Simplify 0.5 into 0.5
9.964 * [taylor]: Taking taylor expansion of 1 in y
9.964 * [backup-simplify]: Simplify 1 into 1
9.964 * [backup-simplify]: Simplify 0 into 0
9.965 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.965 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
9.965 * [backup-simplify]: Simplify (+ 0 0) into 0
9.965 * [backup-simplify]: Simplify (- 0) into 0
9.966 * [backup-simplify]: Simplify (+ 0 0) into 0
9.966 * [taylor]: Taking taylor expansion of 0 in z
9.966 * [backup-simplify]: Simplify 0 into 0
9.966 * [taylor]: Taking taylor expansion of 0 in y
9.966 * [backup-simplify]: Simplify 0 into 0
9.966 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.966 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
9.966 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
9.966 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.966 * [taylor]: Taking taylor expansion of y in y
9.966 * [backup-simplify]: Simplify 0 into 0
9.966 * [backup-simplify]: Simplify 1 into 1
9.966 * [backup-simplify]: Simplify (/ 1 1) into 1
9.966 * [backup-simplify]: Simplify (- 1) into -1
9.966 * [backup-simplify]: Simplify -1 into -1
9.967 * [taylor]: Taking taylor expansion of 0 in y
9.967 * [backup-simplify]: Simplify 0 into 0
9.967 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.967 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.967 * [backup-simplify]: Simplify 1 into 1
9.968 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 x))))) (+ (- 0.5) (* -1 (* (/ 1 (/ 1 y)) (* (/ 1 z) 1))))) into (- (/ x z) (+ (/ y z) 0.5))
9.968 * [backup-simplify]: Simplify (- (/ (/ 1 (- x)) (/ 1 (- z))) (+ (/ (/ 1 (- y)) (/ 1 (- z))) 0.5)) into (- (/ z x) (+ (/ z y) 0.5))
9.968 * [approximate]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in (x z y) around 0
9.968 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in y
9.968 * [taylor]: Taking taylor expansion of (/ z x) in y
9.968 * [taylor]: Taking taylor expansion of z in y
9.968 * [backup-simplify]: Simplify z into z
9.968 * [taylor]: Taking taylor expansion of x in y
9.968 * [backup-simplify]: Simplify x into x
9.968 * [backup-simplify]: Simplify (/ z x) into (/ z x)
9.968 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in y
9.968 * [taylor]: Taking taylor expansion of (/ z y) in y
9.968 * [taylor]: Taking taylor expansion of z in y
9.968 * [backup-simplify]: Simplify z into z
9.968 * [taylor]: Taking taylor expansion of y in y
9.968 * [backup-simplify]: Simplify 0 into 0
9.968 * [backup-simplify]: Simplify 1 into 1
9.968 * [backup-simplify]: Simplify (/ z 1) into z
9.968 * [taylor]: Taking taylor expansion of 0.5 in y
9.968 * [backup-simplify]: Simplify 0.5 into 0.5
9.968 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in z
9.968 * [taylor]: Taking taylor expansion of (/ z x) in z
9.968 * [taylor]: Taking taylor expansion of z in z
9.968 * [backup-simplify]: Simplify 0 into 0
9.968 * [backup-simplify]: Simplify 1 into 1
9.968 * [taylor]: Taking taylor expansion of x in z
9.968 * [backup-simplify]: Simplify x into x
9.968 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.968 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in z
9.968 * [taylor]: Taking taylor expansion of (/ z y) in z
9.968 * [taylor]: Taking taylor expansion of z in z
9.968 * [backup-simplify]: Simplify 0 into 0
9.968 * [backup-simplify]: Simplify 1 into 1
9.968 * [taylor]: Taking taylor expansion of y in z
9.968 * [backup-simplify]: Simplify y into y
9.969 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.969 * [taylor]: Taking taylor expansion of 0.5 in z
9.969 * [backup-simplify]: Simplify 0.5 into 0.5
9.969 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in x
9.969 * [taylor]: Taking taylor expansion of (/ z x) in x
9.969 * [taylor]: Taking taylor expansion of z in x
9.969 * [backup-simplify]: Simplify z into z
9.969 * [taylor]: Taking taylor expansion of x in x
9.969 * [backup-simplify]: Simplify 0 into 0
9.969 * [backup-simplify]: Simplify 1 into 1
9.969 * [backup-simplify]: Simplify (/ z 1) into z
9.969 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in x
9.969 * [taylor]: Taking taylor expansion of (/ z y) in x
9.969 * [taylor]: Taking taylor expansion of z in x
9.969 * [backup-simplify]: Simplify z into z
9.969 * [taylor]: Taking taylor expansion of y in x
9.969 * [backup-simplify]: Simplify y into y
9.969 * [backup-simplify]: Simplify (/ z y) into (/ z y)
9.969 * [taylor]: Taking taylor expansion of 0.5 in x
9.969 * [backup-simplify]: Simplify 0.5 into 0.5
9.969 * [taylor]: Taking taylor expansion of (- (/ z x) (+ (/ z y) 0.5)) in x
9.969 * [taylor]: Taking taylor expansion of (/ z x) in x
9.969 * [taylor]: Taking taylor expansion of z in x
9.969 * [backup-simplify]: Simplify z into z
9.969 * [taylor]: Taking taylor expansion of x in x
9.969 * [backup-simplify]: Simplify 0 into 0
9.969 * [backup-simplify]: Simplify 1 into 1
9.969 * [backup-simplify]: Simplify (/ z 1) into z
9.969 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in x
9.969 * [taylor]: Taking taylor expansion of (/ z y) in x
9.969 * [taylor]: Taking taylor expansion of z in x
9.969 * [backup-simplify]: Simplify z into z
9.969 * [taylor]: Taking taylor expansion of y in x
9.969 * [backup-simplify]: Simplify y into y
9.969 * [backup-simplify]: Simplify (/ z y) into (/ z y)
9.969 * [taylor]: Taking taylor expansion of 0.5 in x
9.969 * [backup-simplify]: Simplify 0.5 into 0.5
9.969 * [backup-simplify]: Simplify (+ z 0) into z
9.969 * [taylor]: Taking taylor expansion of z in z
9.969 * [backup-simplify]: Simplify 0 into 0
9.969 * [backup-simplify]: Simplify 1 into 1
9.969 * [taylor]: Taking taylor expansion of 0 in y
9.969 * [backup-simplify]: Simplify 0 into 0
9.970 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
9.970 * [backup-simplify]: Simplify (+ (/ z y) 0.5) into (+ (/ z y) 0.5)
9.970 * [backup-simplify]: Simplify (- (+ (/ z y) 0.5)) into (- (+ (/ z y) 0.5))
9.970 * [backup-simplify]: Simplify (+ 0 (- (+ (/ z y) 0.5))) into (- (+ (/ z y) 0.5))
9.971 * [taylor]: Taking taylor expansion of (- (+ (/ z y) 0.5)) in z
9.971 * [taylor]: Taking taylor expansion of (+ (/ z y) 0.5) in z
9.971 * [taylor]: Taking taylor expansion of (/ z y) in z
9.971 * [taylor]: Taking taylor expansion of z in z
9.971 * [backup-simplify]: Simplify 0 into 0
9.971 * [backup-simplify]: Simplify 1 into 1
9.971 * [taylor]: Taking taylor expansion of y in z
9.971 * [backup-simplify]: Simplify y into y
9.971 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.971 * [taylor]: Taking taylor expansion of 0.5 in z
9.971 * [backup-simplify]: Simplify 0.5 into 0.5
9.971 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5
9.971 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.971 * [taylor]: Taking taylor expansion of (- 0.5) in y
9.971 * [taylor]: Taking taylor expansion of 0.5 in y
9.971 * [backup-simplify]: Simplify 0.5 into 0.5
9.971 * [taylor]: Taking taylor expansion of 1 in y
9.971 * [backup-simplify]: Simplify 1 into 1
9.971 * [backup-simplify]: Simplify 0 into 0
9.972 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.972 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
9.973 * [backup-simplify]: Simplify (+ 0 0) into 0
9.973 * [backup-simplify]: Simplify (- 0) into 0
9.973 * [backup-simplify]: Simplify (+ 0 0) into 0
9.973 * [taylor]: Taking taylor expansion of 0 in z
9.973 * [backup-simplify]: Simplify 0 into 0
9.973 * [taylor]: Taking taylor expansion of 0 in y
9.973 * [backup-simplify]: Simplify 0 into 0
9.973 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.973 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
9.973 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
9.973 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.973 * [taylor]: Taking taylor expansion of y in y
9.973 * [backup-simplify]: Simplify 0 into 0
9.973 * [backup-simplify]: Simplify 1 into 1
9.973 * [backup-simplify]: Simplify (/ 1 1) into 1
9.974 * [backup-simplify]: Simplify (- 1) into -1
9.974 * [backup-simplify]: Simplify -1 into -1
9.974 * [taylor]: Taking taylor expansion of 0 in y
9.974 * [backup-simplify]: Simplify 0 into 0
9.974 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.974 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.974 * [backup-simplify]: Simplify 1 into 1
9.975 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) (+ (- 0.5) (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) 1))))) into (- (/ x z) (+ (/ y z) 0.5))
9.975 * * * [progress]: simplifying candidates
9.977 * [simplify]: Simplifying:
  (expm1 (+ (/ y z) 0.5))
  (log1p (+ (/ y z) 0.5))
  (* (exp (/ y z)) (exp 0.5))
  (log (+ (/ y z) 0.5))
  (exp (+ (/ y z) 0.5))
  (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))
  (cbrt (+ (/ y z) 0.5))
  (* (* (+ (/ y z) 0.5) (+ (/ y z) 0.5)) (+ (/ y z) 0.5))
  (sqrt (+ (/ y z) 0.5))
  (sqrt (+ (/ y z) 0.5))
  (+ (pow (/ y z) 3) (pow 0.5 3))
  (+ (* (/ y z) (/ y z)) (- (* 0.5 0.5) (* (/ y z) 0.5)))
  (- (* (/ y z) (/ y z)) (* 0.5 0.5))
  (- (/ y z) 0.5)
  (+ (/ y z) 0.5)
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) z) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) z) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) z) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) z) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ (sqrt x) (* (cbrt z) (cbrt z))) (/ (sqrt x) (cbrt z)) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma (/ (sqrt x) (* (cbrt z) (cbrt z))) (/ (sqrt x) (cbrt z)) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma (/ (sqrt x) (* (cbrt z) (cbrt z))) (/ (sqrt x) (cbrt z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ (sqrt x) (* (cbrt z) (cbrt z))) (/ (sqrt x) (cbrt z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ (sqrt x) (sqrt z)) (/ (sqrt x) (sqrt z)) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma (/ (sqrt x) (sqrt z)) (/ (sqrt x) (sqrt z)) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma (/ (sqrt x) (sqrt z)) (/ (sqrt x) (sqrt z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ (sqrt x) (sqrt z)) (/ (sqrt x) (sqrt z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ (sqrt x) 1) (/ (sqrt x) z) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma (/ (sqrt x) 1) (/ (sqrt x) z) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma (/ (sqrt x) 1) (/ (sqrt x) z) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ (sqrt x) 1) (/ (sqrt x) z) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ 1 (* (cbrt z) (cbrt z))) (/ x (cbrt z)) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma (/ 1 (* (cbrt z) (cbrt z))) (/ x (cbrt z)) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma (/ 1 (* (cbrt z) (cbrt z))) (/ x (cbrt z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ 1 (* (cbrt z) (cbrt z))) (/ x (cbrt z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ 1 (sqrt z)) (/ x (sqrt z)) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma (/ 1 (sqrt z)) (/ x (sqrt z)) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma (/ 1 (sqrt z)) (/ x (sqrt z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ 1 (sqrt z)) (/ x (sqrt z)) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ 1 1) (/ x z) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma (/ 1 1) (/ x z) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma (/ 1 1) (/ x z) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma (/ 1 1) (/ x z) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma 1 (/ x z) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma 1 (/ x z) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma 1 (/ x z) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma 1 (/ x z) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma x (/ 1 z) (- (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))))))
  (fma (- (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5))) (* (cbrt (+ (/ y z) 0.5)) (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))))
  (fma x (/ 1 z) (- (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5)))))
  (fma (- (sqrt (+ (/ y z) 0.5))) (sqrt (+ (/ y z) 0.5)) (* (sqrt (+ (/ y z) 0.5)) (sqrt (+ (/ y z) 0.5))))
  (fma x (/ 1 z) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (fma x (/ 1 z) (- (* (+ (/ y z) 0.5) 1)))
  (fma (- (+ (/ y z) 0.5)) 1 (* (+ (/ y z) 0.5) 1))
  (expm1 (- (/ x z) (+ (/ y z) 0.5)))
  (log1p (- (/ x z) (+ (/ y z) 0.5)))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (/ (exp (/ x z)) (* (exp (/ y z)) (exp 0.5)))
  (/ (exp (/ x z)) (exp (+ (/ y z) 0.5)))
  (log (- (/ x z) (+ (/ y z) 0.5)))
  (exp (- (/ x z) (+ (/ y z) 0.5)))
  (* (cbrt (- (/ x z) (+ (/ y z) 0.5))) (cbrt (- (/ x z) (+ (/ y z) 0.5))))
  (cbrt (- (/ x z) (+ (/ y z) 0.5)))
  (* (* (- (/ x z) (+ (/ y z) 0.5)) (- (/ x z) (+ (/ y z) 0.5))) (- (/ x z) (+ (/ y z) 0.5)))
  (sqrt (- (/ x z) (+ (/ y z) 0.5)))
  (sqrt (- (/ x z) (+ (/ y z) 0.5)))
  (- (* x (+ (* (/ y z) (/ y z)) (- (* 0.5 0.5) (* (/ y z) 0.5)))) (* z (+ (pow (/ y z) 3) (pow 0.5 3))))
  (* z (+ (* (/ y z) (/ y z)) (- (* 0.5 0.5) (* (/ y z) 0.5))))
  (- (* x (- (/ y z) 0.5)) (* z (- (* (/ y z) (/ y z)) (* 0.5 0.5))))
  (* z (- (/ y z) 0.5))
  (- (pow (/ x z) 3) (pow (+ (/ y z) 0.5) 3))
  (+ (* (/ x z) (/ x z)) (+ (* (+ (/ y z) 0.5) (+ (/ y z) 0.5)) (* (/ x z) (+ (/ y z) 0.5))))
  (- (+ (/ y z) 0.5))
  (- (* (/ x z) (/ x z)) (* (+ (/ y z) 0.5) (+ (/ y z) 0.5)))
  (+ (/ x z) (+ (/ y z) 0.5))
  (+ (sqrt (/ x z)) (sqrt (+ (/ y z) 0.5)))
  (- (sqrt (/ x z)) (sqrt (+ (/ y z) 0.5)))
  (+ (/ (sqrt x) (sqrt z)) (sqrt (+ (/ y z) 0.5)))
  (- (/ (sqrt x) (sqrt z)) (sqrt (+ (/ y z) 0.5)))
  (- (/ x z) (+ (/ y z) 0.5))
  (- (/ x z) (+ (/ y z) 0.5))
  (- (/ x z) (/ y z))
  (- (+ (/ y z) 0.5))
  (+ (/ y z) 0.5)
  (+ (/ y z) 0.5)
  (+ (/ y z) 0.5)
  (- (/ x z) (+ (/ y z) 0.5))
  (- (/ x z) (+ (/ y z) 0.5))
  (- (/ x z) (+ (/ y z) 0.5))
9.981 * * [simplify]: Extracting # 0 : cost  0
9.981 * * [simplify]: Extracting # 1 : cost  0
9.981 * * [simplify]: Extracting # 2 : cost  0
9.981 * * [simplify]: Extracting # 3 : cost  0
9.981 * * [simplify]: Extracting # 4 : cost  0
9.982 * * [simplify]: Extracting # 5 : cost  0
9.982 * * [simplify]: Extracting # 6 : cost  0
9.982 * * [simplify]: iteration  0 :  143  enodes  (cost  3109 )
10.023 * * [simplify]: Extracting # 0 : cost  0
10.024 * * [simplify]: Extracting # 1 : cost  0
10.024 * * [simplify]: Extracting # 2 : cost  0
10.024 * * [simplify]: Extracting # 3 : cost  0
10.025 * * [simplify]: Extracting # 4 : cost  0
10.025 * * [simplify]: iteration  1 :  355  enodes  (cost  2171 )
10.176 * * [simplify]: Extracting # 0 : cost  0
10.177 * * [simplify]: Extracting # 1 : cost  0
10.178 * * [simplify]: Extracting # 2 : cost  0
10.179 * * [simplify]: Extracting # 3 : cost  0
10.180 * * [simplify]: iteration  2 :  1026  enodes  (cost  1736 )
11.456 * * [simplify]: Extracting # 0 : cost  0
11.461 * * [simplify]: Extracting # 1 : cost  0
11.465 * * [simplify]: Extracting # 2 : cost  0
11.473 * * [simplify]: Extracting # 3 : cost  0
11.480 * * [simplify]: Extracting # 4 : cost  0
11.488 * * [simplify]: iteration  3 :  3899  enodes  (cost  1265 )
12.954 * * [simplify]: Extracting # 0 : cost  0
12.966 * * [simplify]: Extracting # 1 : cost  0
12.977 * * [simplify]: Extracting # 2 : cost  0
12.988 * * [simplify]: iteration done:  5000  enodes  (cost  1264 )
12.990 * [simplify]: Simplified to:
  (expm1 (+ (/ y z) 0.5))
  (log1p (+ (/ y z) 0.5))
  (exp (+ (/ y z) 0.5))
  (log (+ (/ y z) 0.5))
  (exp (+ (/ y z) 0.5))
  (* (cbrt (+ (/ y z) 0.5)) (cbrt (+ (/ y z) 0.5)))
  (cbrt (+ (/ y z) 0.5))
  (pow (+ (/ y z) 0.5) 3)
  (sqrt (+ (/ y z) 0.5))
  (sqrt (+ (/ y z) 0.5))
  (+ (pow (/ y z) 3) (pow 0.5 3))
  (fma 0.5 0.5 (* (/ y z) (- (/ y z) 0.5)))
  (- (* (/ y z) (/ y z)) (* 0.5 0.5))
  (- (/ y z) 0.5)
  (+ (/ y z) 0.5)
  (- (pow (cbrt (/ x z)) 3) (+ (/ y z) 0.5))
  0
  (- (pow (cbrt (/ x z)) 3) (+ (/ y z) 0.5))
  0
  (- (pow (cbrt (/ x z)) 3) (+ (/ y z) 0.5))
  0
  (- (pow (cbrt (/ x z)) 3) (+ (/ y z) 0.5))
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (pow (/ (cbrt x) (cbrt z)) 3) (+ (/ y z) 0.5))
  0
  (- (pow (/ (cbrt x) (cbrt z)) 3) (+ (/ y z) 0.5))
  0
  (- (pow (/ (cbrt x) (cbrt z)) 3) (+ (/ y z) 0.5))
  0
  (- (pow (/ (cbrt x) (cbrt z)) 3) (+ (/ y z) 0.5))
  0
  (- (* (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z))) (+ (/ y z) 0.5))
  0
  (- (* (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z))) (+ (/ y z) 0.5))
  0
  (- (* (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z))) (+ (/ y z) 0.5))
  0
  (- (* (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z))) (+ (/ y z) 0.5))
  0
  (- (* (* (cbrt x) (cbrt x)) (/ (cbrt x) z)) (+ (/ y z) 0.5))
  0
  (- (* (* (cbrt x) (cbrt x)) (/ (cbrt x) z)) (+ (/ y z) 0.5))
  0
  (- (* (* (cbrt x) (cbrt x)) (/ (cbrt x) z)) (+ (/ y z) 0.5))
  0
  (- (* (* (cbrt x) (cbrt x)) (/ (cbrt x) z)) (+ (/ y z) 0.5))
  0
  (- (- (/ (/ x (* (cbrt z) (cbrt z))) (cbrt z)) (/ y z)) 0.5)
  0
  (- (- (/ (/ x (* (cbrt z) (cbrt z))) (cbrt z)) (/ y z)) 0.5)
  0
  (- (- (/ (/ x (* (cbrt z) (cbrt z))) (cbrt z)) (/ y z)) 0.5)
  0
  (- (- (/ (/ x (* (cbrt z) (cbrt z))) (cbrt z)) (/ y z)) 0.5)
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (+ (/ y z) 0.5))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (+ (/ y z) 0.5))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (+ (/ y z) 0.5))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (+ (/ y z) 0.5))
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ (/ x (* (cbrt z) (cbrt z))) (cbrt z)) (/ y z)) 0.5)
  0
  (- (- (/ (/ x (* (cbrt z) (cbrt z))) (cbrt z)) (/ y z)) 0.5)
  0
  (- (- (/ (/ x (* (cbrt z) (cbrt z))) (cbrt z)) (/ y z)) 0.5)
  0
  (- (- (/ (/ x (* (cbrt z) (cbrt z))) (cbrt z)) (/ y z)) 0.5)
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (+ (/ y z) 0.5))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (+ (/ y z) 0.5))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (+ (/ y z) 0.5))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (+ (/ y z) 0.5))
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (- (- (/ x z) (/ y z)) 0.5)
  0
  (expm1 (- (/ x z) (+ (/ y z) 0.5)))
  (log1p (- (/ x z) (+ (/ y z) 0.5)))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (- (+ (/ y z) 0.5))
  (exp (- (/ x z) (+ (/ y z) 0.5)))
  (exp (- (/ x z) (+ (/ y z) 0.5)))
  (log (- (/ x z) (+ (/ y z) 0.5)))
  (exp (- (/ x z) (+ (/ y z) 0.5)))
  (* (cbrt (- (/ x z) (+ (/ y z) 0.5))) (cbrt (- (/ x z) (+ (/ y z) 0.5))))
  (cbrt (- (/ x z) (+ (/ y z) 0.5)))
  (pow (- (/ x z) (+ (/ y z) 0.5)) 3)
  (sqrt (- (/ x z) (+ (/ y z) 0.5)))
  (sqrt (- (/ x z) (+ (/ y z) 0.5)))
  (fma (fma 0.5 0.5 (* (/ y z) (- (/ y z) 0.5))) x (- (* z (+ (pow (/ y z) 3) (pow 0.5 3)))))
  (* (fma 0.5 0.5 (* (/ y z) (- (/ y z) 0.5))) z)
  (* (- (/ y z) 0.5) (- x (* z (+ (/ y z) 0.5))))
  (* z (- (/ y z) 0.5))
  (- (pow (/ x z) 3) (pow (+ (/ y z) 0.5) 3))
  (fma (+ (+ (/ x z) (/ y z)) 0.5) (/ x z) (pow (cbrt (+ (/ y z) 0.5)) 6))
  (- (+ (/ y z) 0.5))
  (fma (/ x z) (/ x z) (- (pow (cbrt (+ (/ y z) 0.5)) 6)))
  (+ (+ (/ x z) (/ y z)) 0.5)
  (+ (sqrt (/ x z)) (sqrt (+ (/ y z) 0.5)))
  (- (sqrt (/ x z)) (sqrt (+ (/ y z) 0.5)))
  (+ (/ (sqrt x) (sqrt z)) (sqrt (+ (/ y z) 0.5)))
  (- (/ (sqrt x) (sqrt z)) (sqrt (+ (/ y z) 0.5)))
  (- (- (/ x z) (/ y z)) 0.5)
  (- (- (/ x z) (/ y z)) 0.5)
  (- (/ x z) (/ y z))
  (- (+ (/ y z) 0.5))
  (+ (/ y z) 0.5)
  (+ (/ y z) 0.5)
  (+ (/ y z) 0.5)
  (- (- (/ x z) (/ y z)) 0.5)
  (- (- (/ x z) (/ y z)) 0.5)
  (- (- (/ x z) (/ y z)) 0.5)
12.992 * * * [progress]: adding candidates to table
13.347 * * [progress]: iteration 3 / 4
13.348 * * * [progress]: picking best candidate
13.349 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* 4.0 (- (- x y) (* z 0.5))) z))>
13.349 * * * [progress]: localizing error
13.357 * * * [progress]: generating rewritten candidates
13.358 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
13.461 * * * [progress]: generating series expansions
13.461 * * * * [progress]: [ 1 / 1 ] generating series at (2)
13.462 * [backup-simplify]: Simplify (/ (* 4.0 (- (- x y) (* z 0.5))) z) into (* 4.0 (/ (- x (+ (* 0.5 z) y)) z))
13.462 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in (x y z) around 0
13.462 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in z
13.462 * [taylor]: Taking taylor expansion of 4.0 in z
13.462 * [backup-simplify]: Simplify 4.0 into 4.0
13.462 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in z
13.462 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z
13.462 * [taylor]: Taking taylor expansion of x in z
13.462 * [backup-simplify]: Simplify x into x
13.462 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z
13.462 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
13.462 * [taylor]: Taking taylor expansion of 0.5 in z
13.462 * [backup-simplify]: Simplify 0.5 into 0.5
13.462 * [taylor]: Taking taylor expansion of z in z
13.462 * [backup-simplify]: Simplify 0 into 0
13.462 * [backup-simplify]: Simplify 1 into 1
13.462 * [taylor]: Taking taylor expansion of y in z
13.462 * [backup-simplify]: Simplify y into y
13.462 * [taylor]: Taking taylor expansion of z in z
13.462 * [backup-simplify]: Simplify 0 into 0
13.462 * [backup-simplify]: Simplify 1 into 1
13.463 * [backup-simplify]: Simplify (* 0.5 0) into 0
13.463 * [backup-simplify]: Simplify (+ 0 y) into y
13.463 * [backup-simplify]: Simplify (- y) into (- y)
13.463 * [backup-simplify]: Simplify (+ x (- y)) into (- x y)
13.463 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y)
13.463 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in y
13.463 * [taylor]: Taking taylor expansion of 4.0 in y
13.463 * [backup-simplify]: Simplify 4.0 into 4.0
13.463 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in y
13.463 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in y
13.463 * [taylor]: Taking taylor expansion of x in y
13.464 * [backup-simplify]: Simplify x into x
13.464 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y
13.464 * [taylor]: Taking taylor expansion of (* 0.5 z) in y
13.464 * [taylor]: Taking taylor expansion of 0.5 in y
13.464 * [backup-simplify]: Simplify 0.5 into 0.5
13.464 * [taylor]: Taking taylor expansion of z in y
13.464 * [backup-simplify]: Simplify z into z
13.464 * [taylor]: Taking taylor expansion of y in y
13.464 * [backup-simplify]: Simplify 0 into 0
13.464 * [backup-simplify]: Simplify 1 into 1
13.464 * [taylor]: Taking taylor expansion of z in y
13.464 * [backup-simplify]: Simplify z into z
13.464 * [backup-simplify]: Simplify (* 0.5 z) into (* 0.5 z)
13.464 * [backup-simplify]: Simplify (+ (* 0.5 z) 0) into (* 0.5 z)
13.464 * [backup-simplify]: Simplify (- (* 0.5 z)) into (- (* 0.5 z))
13.464 * [backup-simplify]: Simplify (+ x (- (* 0.5 z))) into (- x (* 0.5 z))
13.464 * [backup-simplify]: Simplify (/ (- x (* 0.5 z)) z) into (/ (- x (* 0.5 z)) z)
13.464 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x
13.464 * [taylor]: Taking taylor expansion of 4.0 in x
13.464 * [backup-simplify]: Simplify 4.0 into 4.0
13.464 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x
13.464 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x
13.464 * [taylor]: Taking taylor expansion of x in x
13.465 * [backup-simplify]: Simplify 0 into 0
13.465 * [backup-simplify]: Simplify 1 into 1
13.465 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x
13.465 * [taylor]: Taking taylor expansion of (* 0.5 z) in x
13.465 * [taylor]: Taking taylor expansion of 0.5 in x
13.465 * [backup-simplify]: Simplify 0.5 into 0.5
13.465 * [taylor]: Taking taylor expansion of z in x
13.465 * [backup-simplify]: Simplify z into z
13.465 * [taylor]: Taking taylor expansion of y in x
13.465 * [backup-simplify]: Simplify y into y
13.465 * [taylor]: Taking taylor expansion of z in x
13.465 * [backup-simplify]: Simplify z into z
13.465 * [backup-simplify]: Simplify (* 0.5 z) into (* 0.5 z)
13.465 * [backup-simplify]: Simplify (+ (* 0.5 z) y) into (+ (* 0.5 z) y)
13.465 * [backup-simplify]: Simplify (- (+ (* 0.5 z) y)) into (- (+ (* 0.5 z) y))
13.465 * [backup-simplify]: Simplify (+ 0 (- (+ (* 0.5 z) y))) into (- (+ (* 0.5 z) y))
13.465 * [backup-simplify]: Simplify (/ (- (+ (* 0.5 z) y)) z) into (* -1 (/ (+ (* 0.5 z) y) z))
13.465 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x
13.465 * [taylor]: Taking taylor expansion of 4.0 in x
13.465 * [backup-simplify]: Simplify 4.0 into 4.0
13.465 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x
13.466 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x
13.466 * [taylor]: Taking taylor expansion of x in x
13.466 * [backup-simplify]: Simplify 0 into 0
13.466 * [backup-simplify]: Simplify 1 into 1
13.466 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x
13.466 * [taylor]: Taking taylor expansion of (* 0.5 z) in x
13.466 * [taylor]: Taking taylor expansion of 0.5 in x
13.466 * [backup-simplify]: Simplify 0.5 into 0.5
13.466 * [taylor]: Taking taylor expansion of z in x
13.466 * [backup-simplify]: Simplify z into z
13.466 * [taylor]: Taking taylor expansion of y in x
13.466 * [backup-simplify]: Simplify y into y
13.466 * [taylor]: Taking taylor expansion of z in x
13.466 * [backup-simplify]: Simplify z into z
13.466 * [backup-simplify]: Simplify (* 0.5 z) into (* 0.5 z)
13.466 * [backup-simplify]: Simplify (+ (* 0.5 z) y) into (+ (* 0.5 z) y)
13.466 * [backup-simplify]: Simplify (- (+ (* 0.5 z) y)) into (- (+ (* 0.5 z) y))
13.466 * [backup-simplify]: Simplify (+ 0 (- (+ (* 0.5 z) y))) into (- (+ (* 0.5 z) y))
13.466 * [backup-simplify]: Simplify (/ (- (+ (* 0.5 z) y)) z) into (* -1 (/ (+ (* 0.5 z) y) z))
13.467 * [backup-simplify]: Simplify (* 4.0 (* -1 (/ (+ (* 0.5 z) y) z))) into (* -4.0 (/ (+ (* 0.5 z) y) z))
13.467 * [taylor]: Taking taylor expansion of (* -4.0 (/ (+ (* 0.5 z) y) z)) in y
13.467 * [taylor]: Taking taylor expansion of -4.0 in y
13.467 * [backup-simplify]: Simplify -4.0 into -4.0
13.467 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 z) y) z) in y
13.467 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y
13.467 * [taylor]: Taking taylor expansion of (* 0.5 z) in y
13.467 * [taylor]: Taking taylor expansion of 0.5 in y
13.467 * [backup-simplify]: Simplify 0.5 into 0.5
13.467 * [taylor]: Taking taylor expansion of z in y
13.467 * [backup-simplify]: Simplify z into z
13.467 * [taylor]: Taking taylor expansion of y in y
13.467 * [backup-simplify]: Simplify 0 into 0
13.467 * [backup-simplify]: Simplify 1 into 1
13.467 * [taylor]: Taking taylor expansion of z in y
13.467 * [backup-simplify]: Simplify z into z
13.467 * [backup-simplify]: Simplify (* 0.5 z) into (* 0.5 z)
13.467 * [backup-simplify]: Simplify (+ (* 0.5 z) 0) into (* 0.5 z)
13.467 * [backup-simplify]: Simplify (/ (* 0.5 z) z) into 0.5
13.468 * [backup-simplify]: Simplify (* -4.0 0.5) into -2.0
13.468 * [taylor]: Taking taylor expansion of -2.0 in z
13.468 * [backup-simplify]: Simplify -2.0 into -2.0
13.469 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 z)) into 0
13.469 * [backup-simplify]: Simplify (+ 0 0) into 0
13.470 * [backup-simplify]: Simplify (- 0) into 0
13.470 * [backup-simplify]: Simplify (+ 1 0) into 1
13.470 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* (* -1 (/ (+ (* 0.5 z) y) z)) (/ 0 z)))) into (/ 1 z)
13.470 * [backup-simplify]: Simplify (+ (* 4.0 (/ 1 z)) (* 0 (* -1 (/ (+ (* 0.5 z) y) z)))) into (* 4.0 (/ 1 z))
13.471 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y
13.471 * [taylor]: Taking taylor expansion of 4.0 in y
13.471 * [backup-simplify]: Simplify 4.0 into 4.0
13.471 * [taylor]: Taking taylor expansion of (/ 1 z) in y
13.471 * [taylor]: Taking taylor expansion of z in y
13.471 * [backup-simplify]: Simplify z into z
13.471 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.471 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z)
13.471 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
13.471 * [taylor]: Taking taylor expansion of 4.0 in z
13.471 * [backup-simplify]: Simplify 4.0 into 4.0
13.471 * [taylor]: Taking taylor expansion of z in z
13.471 * [backup-simplify]: Simplify 0 into 0
13.471 * [backup-simplify]: Simplify 1 into 1
13.471 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
13.471 * [backup-simplify]: Simplify 4.0 into 4.0
13.472 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 z)) into 0
13.472 * [backup-simplify]: Simplify (+ 0 1) into 1
13.473 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* 0.5 (/ 0 z)))) into (/ 1 z)
13.473 * [backup-simplify]: Simplify (+ (* -4.0 (/ 1 z)) (* 0 0.5)) into (- (* 4.0 (/ 1 z)))
13.473 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
13.473 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
13.473 * [taylor]: Taking taylor expansion of 4.0 in z
13.473 * [backup-simplify]: Simplify 4.0 into 4.0
13.473 * [taylor]: Taking taylor expansion of (/ 1 z) in z
13.473 * [taylor]: Taking taylor expansion of z in z
13.473 * [backup-simplify]: Simplify 0 into 0
13.473 * [backup-simplify]: Simplify 1 into 1
13.474 * [backup-simplify]: Simplify (/ 1 1) into 1
13.474 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
13.475 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
13.475 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
13.475 * [backup-simplify]: Simplify -2.0 into -2.0
13.476 * [backup-simplify]: Simplify (+ -2.0 (+ (* (- 4.0) (* (/ 1 z) (* y 1))) (* 4.0 (* (/ 1 z) (* 1 x))))) into (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
13.476 * [backup-simplify]: Simplify (/ (* 4.0 (- (- (/ 1 x) (/ 1 y)) (* (/ 1 z) 0.5))) (/ 1 z)) into (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z))
13.476 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in (x y z) around 0
13.476 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z
13.476 * [taylor]: Taking taylor expansion of 4.0 in z
13.477 * [backup-simplify]: Simplify 4.0 into 4.0
13.477 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z
13.477 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z
13.477 * [taylor]: Taking taylor expansion of (/ 1 x) in z
13.477 * [taylor]: Taking taylor expansion of x in z
13.477 * [backup-simplify]: Simplify x into x
13.477 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.477 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
13.477 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
13.477 * [taylor]: Taking taylor expansion of 0.5 in z
13.477 * [backup-simplify]: Simplify 0.5 into 0.5
13.477 * [taylor]: Taking taylor expansion of (/ 1 z) in z
13.477 * [taylor]: Taking taylor expansion of z in z
13.477 * [backup-simplify]: Simplify 0 into 0
13.477 * [backup-simplify]: Simplify 1 into 1
13.477 * [backup-simplify]: Simplify (/ 1 1) into 1
13.477 * [taylor]: Taking taylor expansion of (/ 1 y) in z
13.477 * [taylor]: Taking taylor expansion of y in z
13.477 * [backup-simplify]: Simplify y into y
13.477 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.478 * [taylor]: Taking taylor expansion of z in z
13.478 * [backup-simplify]: Simplify 0 into 0
13.478 * [backup-simplify]: Simplify 1 into 1
13.478 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in y
13.478 * [taylor]: Taking taylor expansion of 4.0 in y
13.478 * [backup-simplify]: Simplify 4.0 into 4.0
13.478 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in y
13.478 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y
13.478 * [taylor]: Taking taylor expansion of (/ 1 x) in y
13.478 * [taylor]: Taking taylor expansion of x in y
13.478 * [backup-simplify]: Simplify x into x
13.478 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.478 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
13.478 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
13.478 * [taylor]: Taking taylor expansion of 0.5 in y
13.478 * [backup-simplify]: Simplify 0.5 into 0.5
13.478 * [taylor]: Taking taylor expansion of (/ 1 z) in y
13.478 * [taylor]: Taking taylor expansion of z in y
13.478 * [backup-simplify]: Simplify z into z
13.478 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.478 * [taylor]: Taking taylor expansion of (/ 1 y) in y
13.478 * [taylor]: Taking taylor expansion of y in y
13.478 * [backup-simplify]: Simplify 0 into 0
13.478 * [backup-simplify]: Simplify 1 into 1
13.479 * [backup-simplify]: Simplify (/ 1 1) into 1
13.479 * [taylor]: Taking taylor expansion of z in y
13.479 * [backup-simplify]: Simplify z into z
13.479 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x
13.479 * [taylor]: Taking taylor expansion of 4.0 in x
13.479 * [backup-simplify]: Simplify 4.0 into 4.0
13.479 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x
13.479 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x
13.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.479 * [taylor]: Taking taylor expansion of x in x
13.479 * [backup-simplify]: Simplify 0 into 0
13.479 * [backup-simplify]: Simplify 1 into 1
13.479 * [backup-simplify]: Simplify (/ 1 1) into 1
13.479 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
13.479 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
13.479 * [taylor]: Taking taylor expansion of 0.5 in x
13.479 * [backup-simplify]: Simplify 0.5 into 0.5
13.479 * [taylor]: Taking taylor expansion of (/ 1 z) in x
13.479 * [taylor]: Taking taylor expansion of z in x
13.480 * [backup-simplify]: Simplify z into z
13.480 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.480 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.480 * [taylor]: Taking taylor expansion of y in x
13.480 * [backup-simplify]: Simplify y into y
13.480 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.480 * [taylor]: Taking taylor expansion of z in x
13.480 * [backup-simplify]: Simplify z into z
13.480 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x
13.480 * [taylor]: Taking taylor expansion of 4.0 in x
13.480 * [backup-simplify]: Simplify 4.0 into 4.0
13.480 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x
13.480 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x
13.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.480 * [taylor]: Taking taylor expansion of x in x
13.480 * [backup-simplify]: Simplify 0 into 0
13.480 * [backup-simplify]: Simplify 1 into 1
13.480 * [backup-simplify]: Simplify (/ 1 1) into 1
13.480 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
13.480 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
13.481 * [taylor]: Taking taylor expansion of 0.5 in x
13.481 * [backup-simplify]: Simplify 0.5 into 0.5
13.481 * [taylor]: Taking taylor expansion of (/ 1 z) in x
13.481 * [taylor]: Taking taylor expansion of z in x
13.481 * [backup-simplify]: Simplify z into z
13.481 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.481 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.481 * [taylor]: Taking taylor expansion of y in x
13.481 * [backup-simplify]: Simplify y into y
13.481 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.481 * [taylor]: Taking taylor expansion of z in x
13.481 * [backup-simplify]: Simplify z into z
13.481 * [backup-simplify]: Simplify (+ 1 0) into 1
13.481 * [backup-simplify]: Simplify (* 1 z) into z
13.482 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z)
13.482 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
13.482 * [taylor]: Taking taylor expansion of 4.0 in y
13.482 * [backup-simplify]: Simplify 4.0 into 4.0
13.482 * [taylor]: Taking taylor expansion of z in y
13.482 * [backup-simplify]: Simplify z into z
13.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.483 * [backup-simplify]: Simplify (* 0.5 (/ 1 z)) into (/ 0.5 z)
13.483 * [backup-simplify]: Simplify (+ (/ 0.5 z) (/ 1 y)) into (+ (/ 1 y) (* 0.5 (/ 1 z)))
13.483 * [backup-simplify]: Simplify (- (+ (/ 1 y) (* 0.5 (/ 1 z)))) into (- (+ (/ 1 y) (* 0.5 (/ 1 z))))
13.483 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 y) (* 0.5 (/ 1 z))))) into (- (+ (* 0.5 (/ 1 z)) (/ 1 y)))
13.484 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) into (- (+ (/ z y) 0.5))
13.484 * [backup-simplify]: Simplify (+ (* 4.0 (- (+ (/ z y) 0.5))) (* 0 z)) into (- (+ (* 4.0 (/ z y)) 2.0))
13.484 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ z y)) 2.0)) in y
13.484 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
13.484 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
13.484 * [taylor]: Taking taylor expansion of 4.0 in y
13.484 * [backup-simplify]: Simplify 4.0 into 4.0
13.484 * [taylor]: Taking taylor expansion of (/ z y) in y
13.484 * [taylor]: Taking taylor expansion of z in y
13.484 * [backup-simplify]: Simplify z into z
13.484 * [taylor]: Taking taylor expansion of y in y
13.484 * [backup-simplify]: Simplify 0 into 0
13.484 * [backup-simplify]: Simplify 1 into 1
13.484 * [backup-simplify]: Simplify (/ z 1) into z
13.484 * [taylor]: Taking taylor expansion of 2.0 in y
13.485 * [backup-simplify]: Simplify 2.0 into 2.0
13.485 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z)
13.485 * [backup-simplify]: Simplify (+ (* 4.0 z) 0) into (* 4.0 z)
13.485 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z))
13.485 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
13.485 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
13.485 * [taylor]: Taking taylor expansion of 4.0 in z
13.485 * [backup-simplify]: Simplify 4.0 into 4.0
13.485 * [taylor]: Taking taylor expansion of z in z
13.485 * [backup-simplify]: Simplify 0 into 0
13.485 * [backup-simplify]: Simplify 1 into 1
13.485 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z)
13.485 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
13.485 * [taylor]: Taking taylor expansion of 4.0 in z
13.485 * [backup-simplify]: Simplify 4.0 into 4.0
13.485 * [taylor]: Taking taylor expansion of z in z
13.485 * [backup-simplify]: Simplify 0 into 0
13.485 * [backup-simplify]: Simplify 1 into 1
13.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
13.487 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 z))) into 0
13.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
13.488 * [backup-simplify]: Simplify (+ 0 0) into 0
13.488 * [backup-simplify]: Simplify (- 0) into 0
13.488 * [backup-simplify]: Simplify (+ 0 0) into 0
13.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (+ (* 0.5 (/ 1 z)) (/ 1 y))) 0) (* 0 z))) into 0
13.490 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (+ (/ z y) 0.5))) (* 0 z))) into 0
13.490 * [taylor]: Taking taylor expansion of 0 in y
13.490 * [backup-simplify]: Simplify 0 into 0
13.491 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
13.491 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0
13.492 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
13.492 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
13.492 * [taylor]: Taking taylor expansion of (- 2.0) in z
13.492 * [taylor]: Taking taylor expansion of 2.0 in z
13.492 * [backup-simplify]: Simplify 2.0 into 2.0
13.493 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0
13.493 * [taylor]: Taking taylor expansion of 0 in z
13.493 * [backup-simplify]: Simplify 0 into 0
13.493 * [backup-simplify]: Simplify (* 4.0 0) into 0
13.493 * [backup-simplify]: Simplify (- 0) into 0
13.493 * [backup-simplify]: Simplify 0 into 0
13.494 * [backup-simplify]: Simplify (* 4.0 0) into 0
13.494 * [backup-simplify]: Simplify 0 into 0
13.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.495 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.496 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
13.496 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.496 * [backup-simplify]: Simplify (+ 0 0) into 0
13.497 * [backup-simplify]: Simplify (- 0) into 0
13.497 * [backup-simplify]: Simplify (+ 0 0) into 0
13.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (+ (* 0.5 (/ 1 z)) (/ 1 y))) 0) (+ (* 0 0) (* 0 z)))) into 0
13.499 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ z y) 0.5))) (* 0 z)))) into 0
13.499 * [taylor]: Taking taylor expansion of 0 in y
13.499 * [backup-simplify]: Simplify 0 into 0
13.499 * [taylor]: Taking taylor expansion of 0 in z
13.499 * [backup-simplify]: Simplify 0 into 0
13.500 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.501 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0
13.502 * [backup-simplify]: Simplify (+ 0 0) into 0
13.502 * [backup-simplify]: Simplify (- 0) into 0
13.502 * [taylor]: Taking taylor expansion of 0 in z
13.502 * [backup-simplify]: Simplify 0 into 0
13.503 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0
13.503 * [taylor]: Taking taylor expansion of 0 in z
13.503 * [backup-simplify]: Simplify 0 into 0
13.503 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
13.504 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
13.504 * [backup-simplify]: Simplify 0 into 0
13.505 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
13.505 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
13.506 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
13.507 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
13.507 * [backup-simplify]: Simplify 4.0 into 4.0
13.509 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (+ (* (- 4.0) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))) (- 2.0))) into (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
13.509 * [backup-simplify]: Simplify (/ (* 4.0 (- (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) 0.5))) (/ 1 (- z))) into (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))))
13.509 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in (x y z) around 0
13.509 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z
13.509 * [taylor]: Taking taylor expansion of -4.0 in z
13.509 * [backup-simplify]: Simplify -4.0 into -4.0
13.509 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z
13.509 * [taylor]: Taking taylor expansion of z in z
13.509 * [backup-simplify]: Simplify 0 into 0
13.509 * [backup-simplify]: Simplify 1 into 1
13.509 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
13.509 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
13.510 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
13.510 * [taylor]: Taking taylor expansion of 0.5 in z
13.510 * [backup-simplify]: Simplify 0.5 into 0.5
13.510 * [taylor]: Taking taylor expansion of (/ 1 z) in z
13.510 * [taylor]: Taking taylor expansion of z in z
13.510 * [backup-simplify]: Simplify 0 into 0
13.510 * [backup-simplify]: Simplify 1 into 1
13.510 * [backup-simplify]: Simplify (/ 1 1) into 1
13.510 * [taylor]: Taking taylor expansion of (/ 1 y) in z
13.510 * [taylor]: Taking taylor expansion of y in z
13.510 * [backup-simplify]: Simplify y into y
13.510 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.510 * [taylor]: Taking taylor expansion of (/ 1 x) in z
13.510 * [taylor]: Taking taylor expansion of x in z
13.510 * [backup-simplify]: Simplify x into x
13.510 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.511 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in y
13.511 * [taylor]: Taking taylor expansion of -4.0 in y
13.511 * [backup-simplify]: Simplify -4.0 into -4.0
13.511 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in y
13.511 * [taylor]: Taking taylor expansion of z in y
13.511 * [backup-simplify]: Simplify z into z
13.511 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in y
13.511 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
13.511 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
13.511 * [taylor]: Taking taylor expansion of 0.5 in y
13.511 * [backup-simplify]: Simplify 0.5 into 0.5
13.511 * [taylor]: Taking taylor expansion of (/ 1 z) in y
13.511 * [taylor]: Taking taylor expansion of z in y
13.511 * [backup-simplify]: Simplify z into z
13.511 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.511 * [taylor]: Taking taylor expansion of (/ 1 y) in y
13.511 * [taylor]: Taking taylor expansion of y in y
13.511 * [backup-simplify]: Simplify 0 into 0
13.511 * [backup-simplify]: Simplify 1 into 1
13.512 * [backup-simplify]: Simplify (/ 1 1) into 1
13.512 * [taylor]: Taking taylor expansion of (/ 1 x) in y
13.512 * [taylor]: Taking taylor expansion of x in y
13.512 * [backup-simplify]: Simplify x into x
13.512 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.512 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x
13.512 * [taylor]: Taking taylor expansion of -4.0 in x
13.512 * [backup-simplify]: Simplify -4.0 into -4.0
13.512 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x
13.512 * [taylor]: Taking taylor expansion of z in x
13.512 * [backup-simplify]: Simplify z into z
13.512 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
13.512 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
13.512 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
13.512 * [taylor]: Taking taylor expansion of 0.5 in x
13.512 * [backup-simplify]: Simplify 0.5 into 0.5
13.512 * [taylor]: Taking taylor expansion of (/ 1 z) in x
13.512 * [taylor]: Taking taylor expansion of z in x
13.512 * [backup-simplify]: Simplify z into z
13.512 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.512 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.512 * [taylor]: Taking taylor expansion of y in x
13.512 * [backup-simplify]: Simplify y into y
13.512 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.512 * [taylor]: Taking taylor expansion of x in x
13.512 * [backup-simplify]: Simplify 0 into 0
13.512 * [backup-simplify]: Simplify 1 into 1
13.513 * [backup-simplify]: Simplify (/ 1 1) into 1
13.513 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x
13.513 * [taylor]: Taking taylor expansion of -4.0 in x
13.513 * [backup-simplify]: Simplify -4.0 into -4.0
13.513 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x
13.513 * [taylor]: Taking taylor expansion of z in x
13.513 * [backup-simplify]: Simplify z into z
13.513 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
13.513 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
13.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
13.513 * [taylor]: Taking taylor expansion of 0.5 in x
13.513 * [backup-simplify]: Simplify 0.5 into 0.5
13.513 * [taylor]: Taking taylor expansion of (/ 1 z) in x
13.513 * [taylor]: Taking taylor expansion of z in x
13.513 * [backup-simplify]: Simplify z into z
13.513 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.513 * [taylor]: Taking taylor expansion of (/ 1 y) in x
13.513 * [taylor]: Taking taylor expansion of y in x
13.513 * [backup-simplify]: Simplify y into y
13.513 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.513 * [taylor]: Taking taylor expansion of x in x
13.513 * [backup-simplify]: Simplify 0 into 0
13.514 * [backup-simplify]: Simplify 1 into 1
13.514 * [backup-simplify]: Simplify (/ 1 1) into 1
13.514 * [backup-simplify]: Simplify (- 1) into -1
13.515 * [backup-simplify]: Simplify (+ 0 -1) into -1
13.515 * [backup-simplify]: Simplify (* z -1) into (* -1 z)
13.515 * [backup-simplify]: Simplify (* -4.0 (* -1 z)) into (* 4.0 z)
13.515 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
13.515 * [taylor]: Taking taylor expansion of 4.0 in y
13.515 * [backup-simplify]: Simplify 4.0 into 4.0
13.515 * [taylor]: Taking taylor expansion of z in y
13.515 * [backup-simplify]: Simplify z into z
13.515 * [backup-simplify]: Simplify (* 0.5 (/ 1 z)) into (/ 0.5 z)
13.515 * [backup-simplify]: Simplify (+ (/ 0.5 z) (/ 1 y)) into (+ (/ 1 y) (* 0.5 (/ 1 z)))
13.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.516 * [backup-simplify]: Simplify (- 0) into 0
13.517 * [backup-simplify]: Simplify (+ (+ (/ 1 y) (* 0.5 (/ 1 z))) 0) into (+ (/ 1 y) (* 0.5 (/ 1 z)))
13.517 * [backup-simplify]: Simplify (+ (* z (+ (/ 1 y) (* 0.5 (/ 1 z)))) (* 0 -1)) into (+ (/ z y) 0.5)
13.518 * [backup-simplify]: Simplify (+ (* -4.0 (+ (/ z y) 0.5)) (* 0 (* -1 z))) into (- (+ (* 4.0 (/ z y)) 2.0))
13.518 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ z y)) 2.0)) in y
13.518 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
13.518 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
13.518 * [taylor]: Taking taylor expansion of 4.0 in y
13.518 * [backup-simplify]: Simplify 4.0 into 4.0
13.518 * [taylor]: Taking taylor expansion of (/ z y) in y
13.518 * [taylor]: Taking taylor expansion of z in y
13.518 * [backup-simplify]: Simplify z into z
13.518 * [taylor]: Taking taylor expansion of y in y
13.518 * [backup-simplify]: Simplify 0 into 0
13.518 * [backup-simplify]: Simplify 1 into 1
13.518 * [backup-simplify]: Simplify (/ z 1) into z
13.518 * [taylor]: Taking taylor expansion of 2.0 in y
13.518 * [backup-simplify]: Simplify 2.0 into 2.0
13.518 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z)
13.518 * [backup-simplify]: Simplify (+ (* 4.0 z) 0) into (* 4.0 z)
13.518 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z))
13.518 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z
13.518 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
13.518 * [taylor]: Taking taylor expansion of 4.0 in z
13.518 * [backup-simplify]: Simplify 4.0 into 4.0
13.518 * [taylor]: Taking taylor expansion of z in z
13.518 * [backup-simplify]: Simplify 0 into 0
13.518 * [backup-simplify]: Simplify 1 into 1
13.518 * [backup-simplify]: Simplify (* 4.0 z) into (* 4.0 z)
13.519 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
13.519 * [taylor]: Taking taylor expansion of 4.0 in z
13.519 * [backup-simplify]: Simplify 4.0 into 4.0
13.519 * [taylor]: Taking taylor expansion of z in z
13.519 * [backup-simplify]: Simplify 0 into 0
13.519 * [backup-simplify]: Simplify 1 into 1
13.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
13.519 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 z))) into 0
13.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
13.520 * [backup-simplify]: Simplify (+ 0 0) into 0
13.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.521 * [backup-simplify]: Simplify (- 0) into 0
13.522 * [backup-simplify]: Simplify (+ 0 0) into 0
13.522 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (+ (/ 1 y) (* 0.5 (/ 1 z)))) (* 0 -1))) into 0
13.523 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 (+ (/ z y) 0.5)) (* 0 (* -1 z)))) into 0
13.523 * [taylor]: Taking taylor expansion of 0 in y
13.523 * [backup-simplify]: Simplify 0 into 0
13.524 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
13.525 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0
13.525 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
13.525 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
13.525 * [taylor]: Taking taylor expansion of (- 2.0) in z
13.525 * [taylor]: Taking taylor expansion of 2.0 in z
13.525 * [backup-simplify]: Simplify 2.0 into 2.0
13.526 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 z)) into 0
13.526 * [taylor]: Taking taylor expansion of 0 in z
13.526 * [backup-simplify]: Simplify 0 into 0
13.526 * [backup-simplify]: Simplify (* 4.0 0) into 0
13.527 * [backup-simplify]: Simplify (- 0) into 0
13.527 * [backup-simplify]: Simplify 0 into 0
13.527 * [backup-simplify]: Simplify (* 4.0 0) into 0
13.527 * [backup-simplify]: Simplify 0 into 0
13.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.528 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
13.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
13.529 * [backup-simplify]: Simplify (+ 0 0) into 0
13.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.530 * [backup-simplify]: Simplify (- 0) into 0
13.530 * [backup-simplify]: Simplify (+ 0 0) into 0
13.531 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 y) (* 0.5 (/ 1 z)))) (* 0 -1)))) into 0
13.533 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 0) (+ (* 0 (+ (/ z y) 0.5)) (* 0 (* -1 z))))) into 0
13.533 * [taylor]: Taking taylor expansion of 0 in y
13.533 * [backup-simplify]: Simplify 0 into 0
13.533 * [taylor]: Taking taylor expansion of 0 in z
13.533 * [backup-simplify]: Simplify 0 into 0
13.534 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.535 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0
13.535 * [backup-simplify]: Simplify (+ 0 0) into 0
13.536 * [backup-simplify]: Simplify (- 0) into 0
13.536 * [taylor]: Taking taylor expansion of 0 in z
13.536 * [backup-simplify]: Simplify 0 into 0
13.537 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 z))) into 0
13.537 * [taylor]: Taking taylor expansion of 0 in z
13.537 * [backup-simplify]: Simplify 0 into 0
13.537 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
13.537 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
13.538 * [backup-simplify]: Simplify 0 into 0
13.539 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
13.539 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
13.540 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
13.541 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
13.541 * [backup-simplify]: Simplify 4.0 into 4.0
13.542 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (+ (* (- 4.0) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))) (- 2.0))) into (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
13.542 * * * [progress]: simplifying candidates
13.543 * [simplify]: Simplifying:
  (expm1 (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (log1p (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (- (+ (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))
  (- (* 4.0 (- (- x y) (* z 0.5))))
  (- 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)))
  (- (* 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))
13.545 * * [simplify]: Extracting # 0 : cost  0
13.545 * * [simplify]: Extracting # 1 : cost  0
13.545 * * [simplify]: Extracting # 2 : cost  0
13.545 * * [simplify]: Extracting # 3 : cost  0
13.546 * * [simplify]: Extracting # 4 : cost  0
13.546 * * [simplify]: Extracting # 5 : cost  0
13.546 * * [simplify]: Extracting # 6 : cost  0
13.546 * * [simplify]: Extracting # 7 : cost  0
13.547 * * [simplify]: Extracting # 8 : cost  0
13.547 * * [simplify]: iteration  0 :  70  enodes  (cost  430 )
13.584 * * [simplify]: Extracting # 0 : cost  0
13.585 * * [simplify]: Extracting # 1 : cost  0
13.585 * * [simplify]: Extracting # 2 : cost  0
13.586 * * [simplify]: Extracting # 3 : cost  0
13.586 * * [simplify]: iteration  1 :  192  enodes  (cost  415 )
13.690 * * [simplify]: Extracting # 0 : cost  0
13.692 * * [simplify]: Extracting # 1 : cost  0
13.698 * * [simplify]: Extracting # 2 : cost  0
13.699 * * [simplify]: Extracting # 3 : cost  0
13.701 * * [simplify]: Extracting # 4 : cost  0
13.702 * * [simplify]: iteration  2 :  669  enodes  (cost  338 )
14.648 * * [simplify]: Extracting # 0 : cost  0
14.653 * * [simplify]: Extracting # 1 : cost  0
14.657 * * [simplify]: Extracting # 2 : cost  0
14.661 * * [simplify]: Extracting # 3 : cost  0
14.665 * * [simplify]: iteration  3 :  3520  enodes  (cost  315 )
16.086 * * [simplify]: Extracting # 0 : cost  0
16.097 * * [simplify]: Extracting # 1 : cost  0
16.109 * * [simplify]: Extracting # 2 : cost  0
16.128 * * [simplify]: iteration done:  5002  enodes  (cost  315 )
16.129 * [simplify]: Simplified to:
  (expm1 (* (/ 4.0 z) (- x (fma 0.5 z y))))
  (log1p (* (/ 4.0 z) (- x (fma 0.5 z y))))
  (log (* (/ 4.0 z) (- x (fma 0.5 z y))))
  (log (* (/ 4.0 z) (- x (fma 0.5 z y))))
  (log (* (/ 4.0 z) (- x (fma 0.5 z y))))
  (exp (* (/ 4.0 z) (- x (fma 0.5 z y))))
  (pow (* (/ 4.0 z) (- x (fma 0.5 z y))) 3)
  (pow (* (/ 4.0 z) (- x (fma 0.5 z y))) 3)
  (* (cbrt (* (/ 4.0 z) (- x (fma 0.5 z y)))) (cbrt (* (/ 4.0 z) (- x (fma 0.5 z y)))))
  (cbrt (* (/ 4.0 z) (- x (fma 0.5 z y))))
  (pow (* (/ 4.0 z) (- x (fma 0.5 z y))) 3)
  (sqrt (* (/ 4.0 z) (- x (fma 0.5 z y))))
  (sqrt (* (/ 4.0 z) (- x (fma 0.5 z y))))
  (- (* (- x (fma 0.5 z y)) 4.0))
  (- z)
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ (- x (fma 0.5 z y)) (cbrt z))
  (/ 4.0 (sqrt z))
  (/ (- x (fma 0.5 z y)) (sqrt z))
  4.0
  (/ (- x (fma 0.5 z y)) z)
  (/ 1 z)
  (/ (/ z 4.0) (- x (fma 0.5 z y)))
  (* (/ 4.0 (* (cbrt z) (cbrt z))) (- x (fma 0.5 z y)))
  (* (/ (- x (fma 0.5 z y)) (sqrt z)) 4.0)
  (* (- x (fma 0.5 z y)) 4.0)
  (/ z (- x (fma 0.5 z y)))
  (* z (fma (* z 0.5) (fma 0.5 z (- x y)) (* (- x y) (- x y))))
  (* z (fma 0.5 z (- x y)))
  (- (* 4.0 (/ (- x y) z)) 2.0)
  (- (* 4.0 (/ (- x y) z)) 2.0)
  (- (* 4.0 (/ (- x y) z)) 2.0)
16.129 * * * [progress]: adding candidates to table
16.226 * [progress]: [Phase 3 of 3] Extracting.
16.226 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* 4.0 (- (/ x z) (+ (/ y z) 0.5))))> #<alt (λ (x y z) (/ (* 4.0 (- (- x y) (* z 0.5))) z))>)