20.025 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.038 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.041 * [simplify]: Simplifying:
  (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.75)) z)) y))
1.521 * * [progress]: iteration 1 / 4
1.521 * * * [progress]: picking best candidate
1.524 * * * * [pick]: Picked  #<alt (λ (x y z) (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))>
1.524 * * * [progress]: localizing error
1.533 * * * [progress]: generating rewritten candidates
1.533 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2 2)
1.559 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.579 * * * [progress]: generating series expansions
1.579 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2 2)
1.579 * [backup-simplify]: Simplify (/ (- x z) y) into (/ (- x z) y)
1.579 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (x z y) around 0
1.579 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
1.579 * [taylor]: Taking taylor expansion of (- x z) in y
1.579 * [taylor]: Taking taylor expansion of x in y
1.579 * [backup-simplify]: Simplify x into x
1.579 * [taylor]: Taking taylor expansion of z in y
1.579 * [backup-simplify]: Simplify z into z
1.579 * [taylor]: Taking taylor expansion of y in y
1.579 * [backup-simplify]: Simplify 0 into 0
1.579 * [backup-simplify]: Simplify 1 into 1
1.579 * [backup-simplify]: Simplify (- z) into (- z)
1.579 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
1.580 * [backup-simplify]: Simplify (/ (- x z) 1) into (- x z)
1.580 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
1.580 * [taylor]: Taking taylor expansion of (- x z) in z
1.580 * [taylor]: Taking taylor expansion of x in z
1.580 * [backup-simplify]: Simplify x into x
1.580 * [taylor]: Taking taylor expansion of z in z
1.580 * [backup-simplify]: Simplify 0 into 0
1.580 * [backup-simplify]: Simplify 1 into 1
1.580 * [taylor]: Taking taylor expansion of y in z
1.580 * [backup-simplify]: Simplify y into y
1.580 * [backup-simplify]: Simplify (- 0) into 0
1.580 * [backup-simplify]: Simplify (+ x 0) into x
1.580 * [backup-simplify]: Simplify (/ x y) into (/ x y)
1.580 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
1.580 * [taylor]: Taking taylor expansion of (- x z) in x
1.580 * [taylor]: Taking taylor expansion of x in x
1.580 * [backup-simplify]: Simplify 0 into 0
1.580 * [backup-simplify]: Simplify 1 into 1
1.580 * [taylor]: Taking taylor expansion of z in x
1.580 * [backup-simplify]: Simplify z into z
1.580 * [taylor]: Taking taylor expansion of y in x
1.580 * [backup-simplify]: Simplify y into y
1.580 * [backup-simplify]: Simplify (- z) into (- z)
1.580 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
1.581 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y))
1.581 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
1.581 * [taylor]: Taking taylor expansion of (- x z) in x
1.581 * [taylor]: Taking taylor expansion of x in x
1.581 * [backup-simplify]: Simplify 0 into 0
1.581 * [backup-simplify]: Simplify 1 into 1
1.581 * [taylor]: Taking taylor expansion of z in x
1.581 * [backup-simplify]: Simplify z into z
1.581 * [taylor]: Taking taylor expansion of y in x
1.581 * [backup-simplify]: Simplify y into y
1.581 * [backup-simplify]: Simplify (- z) into (- z)
1.581 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
1.581 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y))
1.581 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
1.581 * [taylor]: Taking taylor expansion of -1 in z
1.581 * [backup-simplify]: Simplify -1 into -1
1.581 * [taylor]: Taking taylor expansion of (/ z y) in z
1.581 * [taylor]: Taking taylor expansion of z in z
1.581 * [backup-simplify]: Simplify 0 into 0
1.581 * [backup-simplify]: Simplify 1 into 1
1.581 * [taylor]: Taking taylor expansion of y in z
1.581 * [backup-simplify]: Simplify y into y
1.581 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.581 * [backup-simplify]: Simplify (- 0) into 0
1.582 * [backup-simplify]: Simplify (+ 1 0) into 1
1.582 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (* -1 (/ z y)) (/ 0 y)))) into (/ 1 y)
1.582 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.582 * [taylor]: Taking taylor expansion of y in z
1.582 * [backup-simplify]: Simplify y into y
1.582 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.582 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.582 * [taylor]: Taking taylor expansion of y in y
1.582 * [backup-simplify]: Simplify 0 into 0
1.582 * [backup-simplify]: Simplify 1 into 1
1.582 * [backup-simplify]: Simplify (/ 1 1) into 1
1.582 * [backup-simplify]: Simplify 1 into 1
1.582 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
1.582 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.582 * [taylor]: Taking taylor expansion of -1 in y
1.582 * [backup-simplify]: Simplify -1 into -1
1.582 * [taylor]: Taking taylor expansion of y in y
1.582 * [backup-simplify]: Simplify 0 into 0
1.582 * [backup-simplify]: Simplify 1 into 1
1.583 * [backup-simplify]: Simplify (/ -1 1) into -1
1.583 * [backup-simplify]: Simplify -1 into -1
1.583 * [backup-simplify]: Simplify (- 0) into 0
1.583 * [backup-simplify]: Simplify (+ 0 0) into 0
1.583 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
1.583 * [taylor]: Taking taylor expansion of 0 in z
1.583 * [backup-simplify]: Simplify 0 into 0
1.583 * [taylor]: Taking taylor expansion of 0 in y
1.583 * [backup-simplify]: Simplify 0 into 0
1.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.584 * [taylor]: Taking taylor expansion of 0 in y
1.584 * [backup-simplify]: Simplify 0 into 0
1.584 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1.584 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
1.584 * [taylor]: Taking taylor expansion of 0 in y
1.584 * [backup-simplify]: Simplify 0 into 0
1.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.584 * [backup-simplify]: Simplify 0 into 0
1.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.585 * [backup-simplify]: Simplify 0 into 0
1.585 * [backup-simplify]: Simplify (- 0) into 0
1.585 * [backup-simplify]: Simplify (+ 0 0) into 0
1.586 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.586 * [taylor]: Taking taylor expansion of 0 in z
1.586 * [backup-simplify]: Simplify 0 into 0
1.586 * [taylor]: Taking taylor expansion of 0 in y
1.586 * [backup-simplify]: Simplify 0 into 0
1.586 * [taylor]: Taking taylor expansion of 0 in y
1.586 * [backup-simplify]: Simplify 0 into 0
1.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.587 * [taylor]: Taking taylor expansion of 0 in y
1.587 * [backup-simplify]: Simplify 0 into 0
1.587 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.587 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.587 * [taylor]: Taking taylor expansion of 0 in y
1.587 * [backup-simplify]: Simplify 0 into 0
1.587 * [backup-simplify]: Simplify 0 into 0
1.587 * [backup-simplify]: Simplify 0 into 0
1.587 * [backup-simplify]: Simplify 0 into 0
1.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.588 * [backup-simplify]: Simplify 0 into 0
1.588 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 y) (* z 1))) (* 1 (* (/ 1 y) (* 1 x)))) into (- (/ x y) (/ z y))
1.588 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) (/ 1 y)) into (* y (- (/ 1 x) (/ 1 z)))
1.588 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in (x z y) around 0
1.588 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
1.588 * [taylor]: Taking taylor expansion of y in y
1.588 * [backup-simplify]: Simplify 0 into 0
1.588 * [backup-simplify]: Simplify 1 into 1
1.588 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
1.588 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.588 * [taylor]: Taking taylor expansion of x in y
1.588 * [backup-simplify]: Simplify x into x
1.588 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.588 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.588 * [taylor]: Taking taylor expansion of z in y
1.588 * [backup-simplify]: Simplify z into z
1.588 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.588 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
1.589 * [taylor]: Taking taylor expansion of y in z
1.589 * [backup-simplify]: Simplify y into y
1.589 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
1.589 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.589 * [taylor]: Taking taylor expansion of x in z
1.589 * [backup-simplify]: Simplify x into x
1.589 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.589 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.589 * [taylor]: Taking taylor expansion of z in z
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify 1 into 1
1.589 * [backup-simplify]: Simplify (/ 1 1) into 1
1.589 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
1.589 * [taylor]: Taking taylor expansion of y in x
1.589 * [backup-simplify]: Simplify y into y
1.589 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
1.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.589 * [taylor]: Taking taylor expansion of x in x
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify 1 into 1
1.589 * [backup-simplify]: Simplify (/ 1 1) into 1
1.589 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.589 * [taylor]: Taking taylor expansion of z in x
1.589 * [backup-simplify]: Simplify z into z
1.589 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.589 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
1.589 * [taylor]: Taking taylor expansion of y in x
1.589 * [backup-simplify]: Simplify y into y
1.589 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
1.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.589 * [taylor]: Taking taylor expansion of x in x
1.590 * [backup-simplify]: Simplify 0 into 0
1.590 * [backup-simplify]: Simplify 1 into 1
1.590 * [backup-simplify]: Simplify (/ 1 1) into 1
1.590 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.590 * [taylor]: Taking taylor expansion of z in x
1.590 * [backup-simplify]: Simplify z into z
1.590 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.590 * [backup-simplify]: Simplify (+ 1 0) into 1
1.590 * [backup-simplify]: Simplify (* y 1) into y
1.590 * [taylor]: Taking taylor expansion of y in z
1.590 * [backup-simplify]: Simplify y into y
1.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.591 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
1.591 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
1.591 * [backup-simplify]: Simplify (+ (* y (- (/ 1 z))) (* 0 1)) into (- (/ y z))
1.591 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
1.591 * [taylor]: Taking taylor expansion of (/ y z) in z
1.591 * [taylor]: Taking taylor expansion of y in z
1.591 * [backup-simplify]: Simplify y into y
1.591 * [taylor]: Taking taylor expansion of z in z
1.591 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify 1 into 1
1.591 * [backup-simplify]: Simplify (/ y 1) into y
1.591 * [backup-simplify]: Simplify (- y) into (- y)
1.591 * [taylor]: Taking taylor expansion of (- y) in y
1.591 * [taylor]: Taking taylor expansion of y in y
1.591 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify 1 into 1
1.592 * [backup-simplify]: Simplify (- 0) into 0
1.592 * [backup-simplify]: Simplify 0 into 0
1.592 * [taylor]: Taking taylor expansion of y in y
1.592 * [backup-simplify]: Simplify 0 into 0
1.592 * [backup-simplify]: Simplify 1 into 1
1.592 * [backup-simplify]: Simplify 0 into 0
1.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.593 * [backup-simplify]: Simplify (- 0) into 0
1.593 * [backup-simplify]: Simplify (+ 0 0) into 0
1.593 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 z))) (* 0 1))) into 0
1.593 * [taylor]: Taking taylor expansion of 0 in z
1.593 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.594 * [backup-simplify]: Simplify (- 0) into 0
1.594 * [taylor]: Taking taylor expansion of 0 in y
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [taylor]: Taking taylor expansion of 0 in y
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify (- 1) into -1
1.594 * [backup-simplify]: Simplify -1 into -1
1.594 * [backup-simplify]: Simplify 1 into 1
1.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.595 * [backup-simplify]: Simplify (- 0) into 0
1.595 * [backup-simplify]: Simplify (+ 0 0) into 0
1.596 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 z))) (* 0 1)))) into 0
1.596 * [taylor]: Taking taylor expansion of 0 in z
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [taylor]: Taking taylor expansion of 0 in y
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.597 * [backup-simplify]: Simplify (- 0) into 0
1.597 * [taylor]: Taking taylor expansion of 0 in y
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [taylor]: Taking taylor expansion of 0 in y
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify (- 0) into 0
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 y) (* (/ 1 (/ 1 z)) 1)))) into (- (/ x y) (/ z y))
1.598 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 z) (/ 1 x))))
1.598 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0
1.598 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y
1.598 * [taylor]: Taking taylor expansion of -1 in y
1.598 * [backup-simplify]: Simplify -1 into -1
1.598 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
1.598 * [taylor]: Taking taylor expansion of y in y
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify 1 into 1
1.598 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
1.598 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.598 * [taylor]: Taking taylor expansion of z in y
1.598 * [backup-simplify]: Simplify z into z
1.598 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.598 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.598 * [taylor]: Taking taylor expansion of x in y
1.598 * [backup-simplify]: Simplify x into x
1.598 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.598 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z
1.598 * [taylor]: Taking taylor expansion of -1 in z
1.598 * [backup-simplify]: Simplify -1 into -1
1.598 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
1.598 * [taylor]: Taking taylor expansion of y in z
1.598 * [backup-simplify]: Simplify y into y
1.598 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
1.598 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.599 * [taylor]: Taking taylor expansion of z in z
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 1 into 1
1.599 * [backup-simplify]: Simplify (/ 1 1) into 1
1.599 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.599 * [taylor]: Taking taylor expansion of x in z
1.599 * [backup-simplify]: Simplify x into x
1.599 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.599 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
1.599 * [taylor]: Taking taylor expansion of -1 in x
1.599 * [backup-simplify]: Simplify -1 into -1
1.599 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
1.599 * [taylor]: Taking taylor expansion of y in x
1.599 * [backup-simplify]: Simplify y into y
1.599 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
1.599 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.599 * [taylor]: Taking taylor expansion of z in x
1.599 * [backup-simplify]: Simplify z into z
1.599 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.599 * [taylor]: Taking taylor expansion of x in x
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 1 into 1
1.599 * [backup-simplify]: Simplify (/ 1 1) into 1
1.599 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
1.599 * [taylor]: Taking taylor expansion of -1 in x
1.599 * [backup-simplify]: Simplify -1 into -1
1.599 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
1.599 * [taylor]: Taking taylor expansion of y in x
1.599 * [backup-simplify]: Simplify y into y
1.599 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
1.600 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.600 * [taylor]: Taking taylor expansion of z in x
1.600 * [backup-simplify]: Simplify z into z
1.600 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.600 * [taylor]: Taking taylor expansion of x in x
1.600 * [backup-simplify]: Simplify 0 into 0
1.600 * [backup-simplify]: Simplify 1 into 1
1.600 * [backup-simplify]: Simplify (/ 1 1) into 1
1.600 * [backup-simplify]: Simplify (- 1) into -1
1.600 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.600 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
1.601 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
1.601 * [taylor]: Taking taylor expansion of y in z
1.601 * [backup-simplify]: Simplify y into y
1.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.601 * [backup-simplify]: Simplify (- 0) into 0
1.601 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
1.602 * [backup-simplify]: Simplify (+ (* y (/ 1 z)) (* 0 -1)) into (/ y z)
1.602 * [backup-simplify]: Simplify (+ (* -1 (/ y z)) (* 0 (* -1 y))) into (- (/ y z))
1.602 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
1.602 * [taylor]: Taking taylor expansion of (/ y z) in z
1.602 * [taylor]: Taking taylor expansion of y in z
1.602 * [backup-simplify]: Simplify y into y
1.602 * [taylor]: Taking taylor expansion of z in z
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify 1 into 1
1.602 * [backup-simplify]: Simplify (/ y 1) into y
1.602 * [backup-simplify]: Simplify (- y) into (- y)
1.602 * [taylor]: Taking taylor expansion of (- y) in y
1.602 * [taylor]: Taking taylor expansion of y in y
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify 1 into 1
1.602 * [backup-simplify]: Simplify (- 0) into 0
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [taylor]: Taking taylor expansion of y in y
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify 1 into 1
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.603 * [backup-simplify]: Simplify (- 0) into 0
1.603 * [backup-simplify]: Simplify (+ 0 0) into 0
1.604 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0
1.604 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ y z)) (* 0 (* -1 y)))) into 0
1.604 * [taylor]: Taking taylor expansion of 0 in z
1.604 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.605 * [backup-simplify]: Simplify (- 0) into 0
1.605 * [taylor]: Taking taylor expansion of 0 in y
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [taylor]: Taking taylor expansion of 0 in y
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 0 into 0
1.606 * [backup-simplify]: Simplify (- 1) into -1
1.606 * [backup-simplify]: Simplify -1 into -1
1.606 * [backup-simplify]: Simplify 1 into 1
1.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.607 * [backup-simplify]: Simplify (- 0) into 0
1.607 * [backup-simplify]: Simplify (+ 0 0) into 0
1.608 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0
1.609 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ y z)) (* 0 (* -1 y))))) into 0
1.609 * [taylor]: Taking taylor expansion of 0 in z
1.609 * [backup-simplify]: Simplify 0 into 0
1.609 * [taylor]: Taking taylor expansion of 0 in y
1.609 * [backup-simplify]: Simplify 0 into 0
1.609 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.611 * [backup-simplify]: Simplify (- 0) into 0
1.611 * [taylor]: Taking taylor expansion of 0 in y
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [taylor]: Taking taylor expansion of 0 in y
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify 0 into 0
1.612 * [backup-simplify]: Simplify (- 0) into 0
1.612 * [backup-simplify]: Simplify 0 into 0
1.612 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- z))) 1)))) into (- (/ x y) (/ z y))
1.612 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.612 * [backup-simplify]: Simplify (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) into (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y)))
1.612 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) in (x z y) around 0
1.612 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) in y
1.612 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 4.0) in y
1.613 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in y
1.613 * [taylor]: Taking taylor expansion of 4.0 in y
1.613 * [backup-simplify]: Simplify 4.0 into 4.0
1.613 * [taylor]: Taking taylor expansion of (/ x y) in y
1.613 * [taylor]: Taking taylor expansion of x in y
1.613 * [backup-simplify]: Simplify x into x
1.613 * [taylor]: Taking taylor expansion of y in y
1.613 * [backup-simplify]: Simplify 0 into 0
1.613 * [backup-simplify]: Simplify 1 into 1
1.613 * [backup-simplify]: Simplify (/ x 1) into x
1.613 * [taylor]: Taking taylor expansion of 4.0 in y
1.613 * [backup-simplify]: Simplify 4.0 into 4.0
1.613 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
1.613 * [taylor]: Taking taylor expansion of 4.0 in y
1.613 * [backup-simplify]: Simplify 4.0 into 4.0
1.613 * [taylor]: Taking taylor expansion of (/ z y) in y
1.613 * [taylor]: Taking taylor expansion of z in y
1.613 * [backup-simplify]: Simplify z into z
1.613 * [taylor]: Taking taylor expansion of y in y
1.613 * [backup-simplify]: Simplify 0 into 0
1.613 * [backup-simplify]: Simplify 1 into 1
1.613 * [backup-simplify]: Simplify (/ z 1) into z
1.613 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) in z
1.613 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 4.0) in z
1.613 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in z
1.613 * [taylor]: Taking taylor expansion of 4.0 in z
1.613 * [backup-simplify]: Simplify 4.0 into 4.0
1.613 * [taylor]: Taking taylor expansion of (/ x y) in z
1.613 * [taylor]: Taking taylor expansion of x in z
1.613 * [backup-simplify]: Simplify x into x
1.613 * [taylor]: Taking taylor expansion of y in z
1.613 * [backup-simplify]: Simplify y into y
1.614 * [backup-simplify]: Simplify (/ x y) into (/ x y)
1.614 * [taylor]: Taking taylor expansion of 4.0 in z
1.614 * [backup-simplify]: Simplify 4.0 into 4.0
1.614 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
1.614 * [taylor]: Taking taylor expansion of 4.0 in z
1.614 * [backup-simplify]: Simplify 4.0 into 4.0
1.614 * [taylor]: Taking taylor expansion of (/ z y) in z
1.614 * [taylor]: Taking taylor expansion of z in z
1.614 * [backup-simplify]: Simplify 0 into 0
1.614 * [backup-simplify]: Simplify 1 into 1
1.614 * [taylor]: Taking taylor expansion of y in z
1.614 * [backup-simplify]: Simplify y into y
1.614 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.614 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) in x
1.614 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 4.0) in x
1.614 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x
1.614 * [taylor]: Taking taylor expansion of 4.0 in x
1.614 * [backup-simplify]: Simplify 4.0 into 4.0
1.614 * [taylor]: Taking taylor expansion of (/ x y) in x
1.614 * [taylor]: Taking taylor expansion of x in x
1.614 * [backup-simplify]: Simplify 0 into 0
1.614 * [backup-simplify]: Simplify 1 into 1
1.614 * [taylor]: Taking taylor expansion of y in x
1.614 * [backup-simplify]: Simplify y into y
1.614 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.614 * [taylor]: Taking taylor expansion of 4.0 in x
1.614 * [backup-simplify]: Simplify 4.0 into 4.0
1.614 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
1.614 * [taylor]: Taking taylor expansion of 4.0 in x
1.614 * [backup-simplify]: Simplify 4.0 into 4.0
1.614 * [taylor]: Taking taylor expansion of (/ z y) in x
1.614 * [taylor]: Taking taylor expansion of z in x
1.614 * [backup-simplify]: Simplify z into z
1.614 * [taylor]: Taking taylor expansion of y in x
1.615 * [backup-simplify]: Simplify y into y
1.615 * [backup-simplify]: Simplify (/ z y) into (/ z y)
1.615 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y))) in x
1.615 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 4.0) in x
1.615 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x
1.615 * [taylor]: Taking taylor expansion of 4.0 in x
1.615 * [backup-simplify]: Simplify 4.0 into 4.0
1.615 * [taylor]: Taking taylor expansion of (/ x y) in x
1.615 * [taylor]: Taking taylor expansion of x in x
1.615 * [backup-simplify]: Simplify 0 into 0
1.615 * [backup-simplify]: Simplify 1 into 1
1.615 * [taylor]: Taking taylor expansion of y in x
1.615 * [backup-simplify]: Simplify y into y
1.615 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.615 * [taylor]: Taking taylor expansion of 4.0 in x
1.615 * [backup-simplify]: Simplify 4.0 into 4.0
1.615 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
1.615 * [taylor]: Taking taylor expansion of 4.0 in x
1.615 * [backup-simplify]: Simplify 4.0 into 4.0
1.615 * [taylor]: Taking taylor expansion of (/ z y) in x
1.615 * [taylor]: Taking taylor expansion of z in x
1.615 * [backup-simplify]: Simplify z into z
1.615 * [taylor]: Taking taylor expansion of y in x
1.615 * [backup-simplify]: Simplify y into y
1.615 * [backup-simplify]: Simplify (/ z y) into (/ z y)
1.616 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
1.616 * [backup-simplify]: Simplify (* 4.0 (/ z y)) into (* 4.0 (/ z y))
1.616 * [backup-simplify]: Simplify (- (* 4.0 (/ z y))) into (- (* 4.0 (/ z y)))
1.616 * [backup-simplify]: Simplify (+ 4.0 (- (* 4.0 (/ z y)))) into (- 4.0 (* 4.0 (/ z y)))
1.616 * [taylor]: Taking taylor expansion of (- 4.0 (* 4.0 (/ z y))) in z
1.616 * [taylor]: Taking taylor expansion of 4.0 in z
1.616 * [backup-simplify]: Simplify 4.0 into 4.0
1.616 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
1.616 * [taylor]: Taking taylor expansion of 4.0 in z
1.616 * [backup-simplify]: Simplify 4.0 into 4.0
1.616 * [taylor]: Taking taylor expansion of (/ z y) in z
1.616 * [taylor]: Taking taylor expansion of z in z
1.616 * [backup-simplify]: Simplify 0 into 0
1.616 * [backup-simplify]: Simplify 1 into 1
1.617 * [taylor]: Taking taylor expansion of y in z
1.617 * [backup-simplify]: Simplify y into y
1.617 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.617 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
1.617 * [taylor]: Taking taylor expansion of 4.0 in y
1.617 * [backup-simplify]: Simplify 4.0 into 4.0
1.617 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y)
1.617 * [backup-simplify]: Simplify (+ (/ 4.0 y) 0) into (* 4.0 (/ 1 y))
1.617 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1.618 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ z y))) into 0
1.618 * [backup-simplify]: Simplify (- 0) into 0
1.618 * [backup-simplify]: Simplify (+ (* 4.0 (/ 1 y)) 0) into (* 4.0 (/ 1 y))
1.618 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
1.618 * [taylor]: Taking taylor expansion of 4.0 in z
1.618 * [backup-simplify]: Simplify 4.0 into 4.0
1.618 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.619 * [taylor]: Taking taylor expansion of y in z
1.619 * [backup-simplify]: Simplify y into y
1.619 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.619 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y)
1.619 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
1.619 * [taylor]: Taking taylor expansion of 4.0 in y
1.619 * [backup-simplify]: Simplify 4.0 into 4.0
1.619 * [taylor]: Taking taylor expansion of y in y
1.619 * [backup-simplify]: Simplify 0 into 0
1.619 * [backup-simplify]: Simplify 1 into 1
1.619 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
1.619 * [backup-simplify]: Simplify 4.0 into 4.0
1.619 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y)
1.620 * [backup-simplify]: Simplify (- (/ 4.0 y)) into (- (* 4.0 (/ 1 y)))
1.620 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 y)))) into (- (* 4.0 (/ 1 y)))
1.620 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y
1.620 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
1.620 * [taylor]: Taking taylor expansion of 4.0 in y
1.620 * [backup-simplify]: Simplify 4.0 into 4.0
1.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.620 * [taylor]: Taking taylor expansion of y in y
1.620 * [backup-simplify]: Simplify 0 into 0
1.620 * [backup-simplify]: Simplify 1 into 1
1.620 * [backup-simplify]: Simplify (/ 1 1) into 1
1.621 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.621 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.621 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.621 * [backup-simplify]: Simplify 4.0 into 4.0
1.622 * [backup-simplify]: Simplify (+ 4.0 (+ (* (- 4.0) (* (/ 1 y) (* z 1))) (* 4.0 (* (/ 1 y) (* 1 x))))) into (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y)))
1.622 * [backup-simplify]: Simplify (+ 1.0 (* 4.0 (+ 0.75 (/ (- (/ 1 x) (/ 1 z)) (/ 1 y))))) into (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z)))
1.623 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in (x z y) around 0
1.623 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in y
1.623 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in y
1.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y
1.623 * [taylor]: Taking taylor expansion of 4.0 in y
1.623 * [backup-simplify]: Simplify 4.0 into 4.0
1.623 * [taylor]: Taking taylor expansion of (/ y x) in y
1.623 * [taylor]: Taking taylor expansion of y in y
1.623 * [backup-simplify]: Simplify 0 into 0
1.623 * [backup-simplify]: Simplify 1 into 1
1.623 * [taylor]: Taking taylor expansion of x in y
1.623 * [backup-simplify]: Simplify x into x
1.623 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.623 * [taylor]: Taking taylor expansion of 4.0 in y
1.623 * [backup-simplify]: Simplify 4.0 into 4.0
1.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
1.623 * [taylor]: Taking taylor expansion of 4.0 in y
1.623 * [backup-simplify]: Simplify 4.0 into 4.0
1.623 * [taylor]: Taking taylor expansion of (/ y z) in y
1.623 * [taylor]: Taking taylor expansion of y in y
1.623 * [backup-simplify]: Simplify 0 into 0
1.623 * [backup-simplify]: Simplify 1 into 1
1.623 * [taylor]: Taking taylor expansion of z in y
1.623 * [backup-simplify]: Simplify z into z
1.623 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.623 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in z
1.623 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in z
1.623 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z
1.623 * [taylor]: Taking taylor expansion of 4.0 in z
1.623 * [backup-simplify]: Simplify 4.0 into 4.0
1.623 * [taylor]: Taking taylor expansion of (/ y x) in z
1.623 * [taylor]: Taking taylor expansion of y in z
1.624 * [backup-simplify]: Simplify y into y
1.624 * [taylor]: Taking taylor expansion of x in z
1.624 * [backup-simplify]: Simplify x into x
1.624 * [backup-simplify]: Simplify (/ y x) into (/ y x)
1.624 * [taylor]: Taking taylor expansion of 4.0 in z
1.624 * [backup-simplify]: Simplify 4.0 into 4.0
1.624 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
1.624 * [taylor]: Taking taylor expansion of 4.0 in z
1.624 * [backup-simplify]: Simplify 4.0 into 4.0
1.624 * [taylor]: Taking taylor expansion of (/ y z) in z
1.624 * [taylor]: Taking taylor expansion of y in z
1.624 * [backup-simplify]: Simplify y into y
1.624 * [taylor]: Taking taylor expansion of z in z
1.624 * [backup-simplify]: Simplify 0 into 0
1.624 * [backup-simplify]: Simplify 1 into 1
1.624 * [backup-simplify]: Simplify (/ y 1) into y
1.624 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in x
1.624 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in x
1.624 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x
1.624 * [taylor]: Taking taylor expansion of 4.0 in x
1.624 * [backup-simplify]: Simplify 4.0 into 4.0
1.624 * [taylor]: Taking taylor expansion of (/ y x) in x
1.624 * [taylor]: Taking taylor expansion of y in x
1.624 * [backup-simplify]: Simplify y into y
1.624 * [taylor]: Taking taylor expansion of x in x
1.624 * [backup-simplify]: Simplify 0 into 0
1.624 * [backup-simplify]: Simplify 1 into 1
1.624 * [backup-simplify]: Simplify (/ y 1) into y
1.624 * [taylor]: Taking taylor expansion of 4.0 in x
1.624 * [backup-simplify]: Simplify 4.0 into 4.0
1.624 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
1.624 * [taylor]: Taking taylor expansion of 4.0 in x
1.624 * [backup-simplify]: Simplify 4.0 into 4.0
1.624 * [taylor]: Taking taylor expansion of (/ y z) in x
1.625 * [taylor]: Taking taylor expansion of y in x
1.625 * [backup-simplify]: Simplify y into y
1.625 * [taylor]: Taking taylor expansion of z in x
1.625 * [backup-simplify]: Simplify z into z
1.625 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.625 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in x
1.625 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in x
1.625 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x
1.625 * [taylor]: Taking taylor expansion of 4.0 in x
1.625 * [backup-simplify]: Simplify 4.0 into 4.0
1.625 * [taylor]: Taking taylor expansion of (/ y x) in x
1.625 * [taylor]: Taking taylor expansion of y in x
1.625 * [backup-simplify]: Simplify y into y
1.625 * [taylor]: Taking taylor expansion of x in x
1.625 * [backup-simplify]: Simplify 0 into 0
1.625 * [backup-simplify]: Simplify 1 into 1
1.625 * [backup-simplify]: Simplify (/ y 1) into y
1.625 * [taylor]: Taking taylor expansion of 4.0 in x
1.625 * [backup-simplify]: Simplify 4.0 into 4.0
1.625 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
1.625 * [taylor]: Taking taylor expansion of 4.0 in x
1.625 * [backup-simplify]: Simplify 4.0 into 4.0
1.625 * [taylor]: Taking taylor expansion of (/ y z) in x
1.625 * [taylor]: Taking taylor expansion of y in x
1.625 * [backup-simplify]: Simplify y into y
1.625 * [taylor]: Taking taylor expansion of z in x
1.625 * [backup-simplify]: Simplify z into z
1.625 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.625 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
1.626 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y)
1.626 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y)
1.626 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
1.626 * [taylor]: Taking taylor expansion of 4.0 in z
1.626 * [backup-simplify]: Simplify 4.0 into 4.0
1.626 * [taylor]: Taking taylor expansion of y in z
1.626 * [backup-simplify]: Simplify y into y
1.627 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.627 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
1.628 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
1.628 * [backup-simplify]: Simplify (* 4.0 (/ y z)) into (* 4.0 (/ y z))
1.628 * [backup-simplify]: Simplify (- (* 4.0 (/ y z))) into (- (* 4.0 (/ y z)))
1.628 * [backup-simplify]: Simplify (+ 4.0 (- (* 4.0 (/ y z)))) into (- 4.0 (* 4.0 (/ y z)))
1.628 * [taylor]: Taking taylor expansion of (- 4.0 (* 4.0 (/ y z))) in z
1.628 * [taylor]: Taking taylor expansion of 4.0 in z
1.628 * [backup-simplify]: Simplify 4.0 into 4.0
1.628 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
1.628 * [taylor]: Taking taylor expansion of 4.0 in z
1.628 * [backup-simplify]: Simplify 4.0 into 4.0
1.628 * [taylor]: Taking taylor expansion of (/ y z) in z
1.628 * [taylor]: Taking taylor expansion of y in z
1.628 * [backup-simplify]: Simplify y into y
1.628 * [taylor]: Taking taylor expansion of z in z
1.628 * [backup-simplify]: Simplify 0 into 0
1.628 * [backup-simplify]: Simplify 1 into 1
1.628 * [backup-simplify]: Simplify (/ y 1) into y
1.629 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
1.629 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
1.629 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 y))) into (- (* 4.0 y))
1.629 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
1.629 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.629 * [taylor]: Taking taylor expansion of 4.0 in y
1.629 * [backup-simplify]: Simplify 4.0 into 4.0
1.629 * [taylor]: Taking taylor expansion of y in y
1.629 * [backup-simplify]: Simplify 0 into 0
1.629 * [backup-simplify]: Simplify 1 into 1
1.629 * [backup-simplify]: Simplify (* 4.0 0) into 0
1.630 * [backup-simplify]: Simplify (- 0) into 0
1.630 * [backup-simplify]: Simplify 0 into 0
1.630 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
1.630 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.630 * [taylor]: Taking taylor expansion of 4.0 in y
1.630 * [backup-simplify]: Simplify 4.0 into 4.0
1.630 * [taylor]: Taking taylor expansion of y in y
1.630 * [backup-simplify]: Simplify 0 into 0
1.630 * [backup-simplify]: Simplify 1 into 1
1.631 * [backup-simplify]: Simplify (* 4.0 0) into 0
1.631 * [backup-simplify]: Simplify 0 into 0
1.632 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.633 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
1.633 * [backup-simplify]: Simplify (+ 0 0) into 0
1.633 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.634 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ y z))) into 0
1.634 * [backup-simplify]: Simplify (- 0) into 0
1.634 * [backup-simplify]: Simplify (+ 0 0) into 0
1.635 * [taylor]: Taking taylor expansion of 0 in z
1.635 * [backup-simplify]: Simplify 0 into 0
1.635 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.636 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
1.636 * [backup-simplify]: Simplify (- 0) into 0
1.637 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
1.637 * [taylor]: Taking taylor expansion of 4.0 in y
1.637 * [backup-simplify]: Simplify 4.0 into 4.0
1.637 * [backup-simplify]: Simplify 4.0 into 4.0
1.637 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
1.637 * [taylor]: Taking taylor expansion of 0 in y
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify 0 into 0
1.639 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
1.639 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.639 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.641 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
1.641 * [backup-simplify]: Simplify 4.0 into 4.0
1.642 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 y) (* 1 (/ 1 (/ 1 x))))) (+ (* (- 4.0) (* (/ 1 y) (* (/ 1 (/ 1 z)) 1))) 4.0)) into (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y)))
1.642 * [backup-simplify]: Simplify (+ 1.0 (* 4.0 (+ 0.75 (/ (- (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y)))))) into (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z)))
1.642 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in (x z y) around 0
1.642 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in y
1.642 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in y
1.642 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y
1.642 * [taylor]: Taking taylor expansion of 4.0 in y
1.642 * [backup-simplify]: Simplify 4.0 into 4.0
1.642 * [taylor]: Taking taylor expansion of (/ y x) in y
1.642 * [taylor]: Taking taylor expansion of y in y
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 1 into 1
1.642 * [taylor]: Taking taylor expansion of x in y
1.642 * [backup-simplify]: Simplify x into x
1.643 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.643 * [taylor]: Taking taylor expansion of 4.0 in y
1.643 * [backup-simplify]: Simplify 4.0 into 4.0
1.643 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
1.643 * [taylor]: Taking taylor expansion of 4.0 in y
1.643 * [backup-simplify]: Simplify 4.0 into 4.0
1.643 * [taylor]: Taking taylor expansion of (/ y z) in y
1.643 * [taylor]: Taking taylor expansion of y in y
1.643 * [backup-simplify]: Simplify 0 into 0
1.643 * [backup-simplify]: Simplify 1 into 1
1.643 * [taylor]: Taking taylor expansion of z in y
1.643 * [backup-simplify]: Simplify z into z
1.643 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.643 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in z
1.643 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in z
1.643 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z
1.643 * [taylor]: Taking taylor expansion of 4.0 in z
1.643 * [backup-simplify]: Simplify 4.0 into 4.0
1.643 * [taylor]: Taking taylor expansion of (/ y x) in z
1.643 * [taylor]: Taking taylor expansion of y in z
1.643 * [backup-simplify]: Simplify y into y
1.643 * [taylor]: Taking taylor expansion of x in z
1.643 * [backup-simplify]: Simplify x into x
1.643 * [backup-simplify]: Simplify (/ y x) into (/ y x)
1.643 * [taylor]: Taking taylor expansion of 4.0 in z
1.643 * [backup-simplify]: Simplify 4.0 into 4.0
1.643 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
1.643 * [taylor]: Taking taylor expansion of 4.0 in z
1.643 * [backup-simplify]: Simplify 4.0 into 4.0
1.643 * [taylor]: Taking taylor expansion of (/ y z) in z
1.643 * [taylor]: Taking taylor expansion of y in z
1.643 * [backup-simplify]: Simplify y into y
1.643 * [taylor]: Taking taylor expansion of z in z
1.643 * [backup-simplify]: Simplify 0 into 0
1.643 * [backup-simplify]: Simplify 1 into 1
1.644 * [backup-simplify]: Simplify (/ y 1) into y
1.644 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in x
1.644 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in x
1.644 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x
1.644 * [taylor]: Taking taylor expansion of 4.0 in x
1.644 * [backup-simplify]: Simplify 4.0 into 4.0
1.644 * [taylor]: Taking taylor expansion of (/ y x) in x
1.644 * [taylor]: Taking taylor expansion of y in x
1.644 * [backup-simplify]: Simplify y into y
1.644 * [taylor]: Taking taylor expansion of x in x
1.644 * [backup-simplify]: Simplify 0 into 0
1.644 * [backup-simplify]: Simplify 1 into 1
1.644 * [backup-simplify]: Simplify (/ y 1) into y
1.644 * [taylor]: Taking taylor expansion of 4.0 in x
1.644 * [backup-simplify]: Simplify 4.0 into 4.0
1.644 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
1.644 * [taylor]: Taking taylor expansion of 4.0 in x
1.644 * [backup-simplify]: Simplify 4.0 into 4.0
1.644 * [taylor]: Taking taylor expansion of (/ y z) in x
1.644 * [taylor]: Taking taylor expansion of y in x
1.644 * [backup-simplify]: Simplify y into y
1.644 * [taylor]: Taking taylor expansion of z in x
1.644 * [backup-simplify]: Simplify z into z
1.644 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.644 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 4.0) (* 4.0 (/ y z))) in x
1.644 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 4.0) in x
1.644 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x
1.644 * [taylor]: Taking taylor expansion of 4.0 in x
1.644 * [backup-simplify]: Simplify 4.0 into 4.0
1.644 * [taylor]: Taking taylor expansion of (/ y x) in x
1.644 * [taylor]: Taking taylor expansion of y in x
1.644 * [backup-simplify]: Simplify y into y
1.645 * [taylor]: Taking taylor expansion of x in x
1.645 * [backup-simplify]: Simplify 0 into 0
1.645 * [backup-simplify]: Simplify 1 into 1
1.645 * [backup-simplify]: Simplify (/ y 1) into y
1.645 * [taylor]: Taking taylor expansion of 4.0 in x
1.645 * [backup-simplify]: Simplify 4.0 into 4.0
1.645 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
1.645 * [taylor]: Taking taylor expansion of 4.0 in x
1.645 * [backup-simplify]: Simplify 4.0 into 4.0
1.645 * [taylor]: Taking taylor expansion of (/ y z) in x
1.645 * [taylor]: Taking taylor expansion of y in x
1.645 * [backup-simplify]: Simplify y into y
1.645 * [taylor]: Taking taylor expansion of z in x
1.645 * [backup-simplify]: Simplify z into z
1.645 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.645 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
1.645 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y)
1.645 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y)
1.645 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
1.645 * [taylor]: Taking taylor expansion of 4.0 in z
1.645 * [backup-simplify]: Simplify 4.0 into 4.0
1.645 * [taylor]: Taking taylor expansion of y in z
1.645 * [backup-simplify]: Simplify y into y
1.646 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.647 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
1.647 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
1.647 * [backup-simplify]: Simplify (* 4.0 (/ y z)) into (* 4.0 (/ y z))
1.647 * [backup-simplify]: Simplify (- (* 4.0 (/ y z))) into (- (* 4.0 (/ y z)))
1.648 * [backup-simplify]: Simplify (+ 4.0 (- (* 4.0 (/ y z)))) into (- 4.0 (* 4.0 (/ y z)))
1.648 * [taylor]: Taking taylor expansion of (- 4.0 (* 4.0 (/ y z))) in z
1.648 * [taylor]: Taking taylor expansion of 4.0 in z
1.648 * [backup-simplify]: Simplify 4.0 into 4.0
1.648 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
1.648 * [taylor]: Taking taylor expansion of 4.0 in z
1.648 * [backup-simplify]: Simplify 4.0 into 4.0
1.648 * [taylor]: Taking taylor expansion of (/ y z) in z
1.648 * [taylor]: Taking taylor expansion of y in z
1.648 * [backup-simplify]: Simplify y into y
1.648 * [taylor]: Taking taylor expansion of z in z
1.648 * [backup-simplify]: Simplify 0 into 0
1.648 * [backup-simplify]: Simplify 1 into 1
1.648 * [backup-simplify]: Simplify (/ y 1) into y
1.648 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
1.648 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
1.648 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 y))) into (- (* 4.0 y))
1.648 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
1.648 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.648 * [taylor]: Taking taylor expansion of 4.0 in y
1.648 * [backup-simplify]: Simplify 4.0 into 4.0
1.648 * [taylor]: Taking taylor expansion of y in y
1.648 * [backup-simplify]: Simplify 0 into 0
1.648 * [backup-simplify]: Simplify 1 into 1
1.649 * [backup-simplify]: Simplify (* 4.0 0) into 0
1.649 * [backup-simplify]: Simplify (- 0) into 0
1.649 * [backup-simplify]: Simplify 0 into 0
1.649 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
1.649 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.649 * [taylor]: Taking taylor expansion of 4.0 in y
1.649 * [backup-simplify]: Simplify 4.0 into 4.0
1.649 * [taylor]: Taking taylor expansion of y in y
1.649 * [backup-simplify]: Simplify 0 into 0
1.649 * [backup-simplify]: Simplify 1 into 1
1.650 * [backup-simplify]: Simplify (* 4.0 0) into 0
1.650 * [backup-simplify]: Simplify 0 into 0
1.651 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.652 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
1.652 * [backup-simplify]: Simplify (+ 0 0) into 0
1.652 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.653 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ y z))) into 0
1.653 * [backup-simplify]: Simplify (- 0) into 0
1.653 * [backup-simplify]: Simplify (+ 0 0) into 0
1.654 * [taylor]: Taking taylor expansion of 0 in z
1.654 * [backup-simplify]: Simplify 0 into 0
1.654 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.655 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
1.655 * [backup-simplify]: Simplify (- 0) into 0
1.656 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
1.656 * [taylor]: Taking taylor expansion of 4.0 in y
1.656 * [backup-simplify]: Simplify 4.0 into 4.0
1.656 * [backup-simplify]: Simplify 4.0 into 4.0
1.656 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
1.656 * [taylor]: Taking taylor expansion of 0 in y
1.656 * [backup-simplify]: Simplify 0 into 0
1.656 * [backup-simplify]: Simplify 0 into 0
1.658 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
1.658 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.658 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.660 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
1.660 * [backup-simplify]: Simplify 4.0 into 4.0
1.660 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- x)))))) (+ (* (- 4.0) (* (/ 1 (- y)) (* (/ 1 (/ 1 (- z))) 1))) 4.0)) into (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y)))
1.660 * * * [progress]: simplifying candidates
1.662 * [simplify]: Simplifying:
  (- (log (- x z)) (log y))
  (log (/ (- x z) y))
  (exp (/ (- x z) y))
  (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y))
  (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y)))
  (cbrt (/ (- x z) y))
  (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (- (- x z))
  (- y)
  (/ x y)
  (/ z y)
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- x z)) (cbrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y))
  (/ (cbrt (- x z)) (sqrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) 1)
  (/ (cbrt (- x z)) y)
  (/ (sqrt (- x z)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- x z)) (cbrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) 1)
  (/ (sqrt (- x z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 1 1)
  (/ (- x z) y)
  (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt z)) (cbrt y))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (- (sqrt x) (sqrt z)) (sqrt y))
  (/ (+ (sqrt x) (sqrt z)) 1)
  (/ (- (sqrt x) (sqrt z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 1 1)
  (/ (- x z) y)
  (/ 1 y)
  (/ y (- x z))
  (/ (- x z) (* (cbrt y) (cbrt y)))
  (/ (- x z) (sqrt y))
  (/ (- x z) 1)
  (/ y (cbrt (- x z)))
  (/ y (sqrt (- x z)))
  (/ y (- x z))
  (/ y (- (sqrt x) (sqrt z)))
  (/ y (- x z))
  (* y (+ (* x x) (+ (* z z) (* x z))))
  (* y (+ x z))
  (* (exp 1.0) (exp (* 4.0 (+ 0.75 (/ (- x z) y)))))
  (log (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))
  (exp (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))
  (* (cbrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (cbrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))))
  (cbrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))
  (* (* (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))) (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))) (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))
  (sqrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))
  (sqrt (+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y)))))
  (+ (pow 1.0 3) (pow (* 4.0 (+ 0.75 (/ (- x z) y))) 3))
  (+ (* 1.0 1.0) (- (* (* 4.0 (+ 0.75 (/ (- x z) y))) (* 4.0 (+ 0.75 (/ (- x z) y)))) (* 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))))
  (- (* 1.0 1.0) (* (* 4.0 (+ 0.75 (/ (- x z) y))) (* 4.0 (+ 0.75 (/ (- x z) y)))))
  (- 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))
  (+ 1.0 (* 4.0 0.75))
  (+ 1.0 (* 0.75 4.0))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y)))
  (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y)))
  (- (+ (* 4.0 (/ x y)) 4.0) (* 4.0 (/ z y)))
2.943 * * * [progress]: adding candidates to table
3.083 * * [progress]: iteration 2 / 4
3.084 * * * [progress]: picking best candidate
3.086 * * * * [pick]: Picked  #<alt (λ (x y z) (+ 4.0 (* 4.0 (/ (- x z) y))))>
3.086 * * * [progress]: localizing error
3.095 * * * [progress]: generating rewritten candidates
3.095 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2)
3.122 * * * [progress]: generating series expansions
3.122 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2)
3.122 * [backup-simplify]: Simplify (/ (- x z) y) into (/ (- x z) y)
3.122 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (x z y) around 0
3.122 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
3.122 * [taylor]: Taking taylor expansion of (- x z) in y
3.122 * [taylor]: Taking taylor expansion of x in y
3.122 * [backup-simplify]: Simplify x into x
3.122 * [taylor]: Taking taylor expansion of z in y
3.122 * [backup-simplify]: Simplify z into z
3.122 * [taylor]: Taking taylor expansion of y in y
3.122 * [backup-simplify]: Simplify 0 into 0
3.122 * [backup-simplify]: Simplify 1 into 1
3.122 * [backup-simplify]: Simplify (- z) into (- z)
3.122 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
3.122 * [backup-simplify]: Simplify (/ (- x z) 1) into (- x z)
3.122 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
3.122 * [taylor]: Taking taylor expansion of (- x z) in z
3.122 * [taylor]: Taking taylor expansion of x in z
3.122 * [backup-simplify]: Simplify x into x
3.122 * [taylor]: Taking taylor expansion of z in z
3.122 * [backup-simplify]: Simplify 0 into 0
3.122 * [backup-simplify]: Simplify 1 into 1
3.122 * [taylor]: Taking taylor expansion of y in z
3.122 * [backup-simplify]: Simplify y into y
3.123 * [backup-simplify]: Simplify (- 0) into 0
3.123 * [backup-simplify]: Simplify (+ x 0) into x
3.123 * [backup-simplify]: Simplify (/ x y) into (/ x y)
3.123 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
3.123 * [taylor]: Taking taylor expansion of (- x z) in x
3.123 * [taylor]: Taking taylor expansion of x in x
3.123 * [backup-simplify]: Simplify 0 into 0
3.123 * [backup-simplify]: Simplify 1 into 1
3.123 * [taylor]: Taking taylor expansion of z in x
3.123 * [backup-simplify]: Simplify z into z
3.123 * [taylor]: Taking taylor expansion of y in x
3.123 * [backup-simplify]: Simplify y into y
3.123 * [backup-simplify]: Simplify (- z) into (- z)
3.123 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
3.123 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y))
3.123 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
3.123 * [taylor]: Taking taylor expansion of (- x z) in x
3.123 * [taylor]: Taking taylor expansion of x in x
3.123 * [backup-simplify]: Simplify 0 into 0
3.123 * [backup-simplify]: Simplify 1 into 1
3.123 * [taylor]: Taking taylor expansion of z in x
3.123 * [backup-simplify]: Simplify z into z
3.123 * [taylor]: Taking taylor expansion of y in x
3.123 * [backup-simplify]: Simplify y into y
3.123 * [backup-simplify]: Simplify (- z) into (- z)
3.123 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
3.123 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y))
3.123 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
3.123 * [taylor]: Taking taylor expansion of -1 in z
3.123 * [backup-simplify]: Simplify -1 into -1
3.123 * [taylor]: Taking taylor expansion of (/ z y) in z
3.123 * [taylor]: Taking taylor expansion of z in z
3.123 * [backup-simplify]: Simplify 0 into 0
3.123 * [backup-simplify]: Simplify 1 into 1
3.123 * [taylor]: Taking taylor expansion of y in z
3.123 * [backup-simplify]: Simplify y into y
3.124 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.124 * [backup-simplify]: Simplify (- 0) into 0
3.124 * [backup-simplify]: Simplify (+ 1 0) into 1
3.124 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (* -1 (/ z y)) (/ 0 y)))) into (/ 1 y)
3.124 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.124 * [taylor]: Taking taylor expansion of y in z
3.124 * [backup-simplify]: Simplify y into y
3.124 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.124 * [taylor]: Taking taylor expansion of y in y
3.124 * [backup-simplify]: Simplify 0 into 0
3.124 * [backup-simplify]: Simplify 1 into 1
3.125 * [backup-simplify]: Simplify (/ 1 1) into 1
3.125 * [backup-simplify]: Simplify 1 into 1
3.125 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
3.125 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.125 * [taylor]: Taking taylor expansion of -1 in y
3.125 * [backup-simplify]: Simplify -1 into -1
3.125 * [taylor]: Taking taylor expansion of y in y
3.125 * [backup-simplify]: Simplify 0 into 0
3.125 * [backup-simplify]: Simplify 1 into 1
3.125 * [backup-simplify]: Simplify (/ -1 1) into -1
3.125 * [backup-simplify]: Simplify -1 into -1
3.125 * [backup-simplify]: Simplify (- 0) into 0
3.126 * [backup-simplify]: Simplify (+ 0 0) into 0
3.126 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
3.126 * [taylor]: Taking taylor expansion of 0 in z
3.126 * [backup-simplify]: Simplify 0 into 0
3.126 * [taylor]: Taking taylor expansion of 0 in y
3.126 * [backup-simplify]: Simplify 0 into 0
3.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.126 * [taylor]: Taking taylor expansion of 0 in y
3.126 * [backup-simplify]: Simplify 0 into 0
3.126 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
3.126 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
3.126 * [taylor]: Taking taylor expansion of 0 in y
3.126 * [backup-simplify]: Simplify 0 into 0
3.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.127 * [backup-simplify]: Simplify 0 into 0
3.127 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.127 * [backup-simplify]: Simplify 0 into 0
3.128 * [backup-simplify]: Simplify (- 0) into 0
3.128 * [backup-simplify]: Simplify (+ 0 0) into 0
3.128 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.128 * [taylor]: Taking taylor expansion of 0 in z
3.128 * [backup-simplify]: Simplify 0 into 0
3.128 * [taylor]: Taking taylor expansion of 0 in y
3.128 * [backup-simplify]: Simplify 0 into 0
3.128 * [taylor]: Taking taylor expansion of 0 in y
3.128 * [backup-simplify]: Simplify 0 into 0
3.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.128 * [taylor]: Taking taylor expansion of 0 in y
3.128 * [backup-simplify]: Simplify 0 into 0
3.128 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.129 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
3.129 * [taylor]: Taking taylor expansion of 0 in y
3.129 * [backup-simplify]: Simplify 0 into 0
3.129 * [backup-simplify]: Simplify 0 into 0
3.129 * [backup-simplify]: Simplify 0 into 0
3.129 * [backup-simplify]: Simplify 0 into 0
3.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.130 * [backup-simplify]: Simplify 0 into 0
3.130 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 y) (* z 1))) (* 1 (* (/ 1 y) (* 1 x)))) into (- (/ x y) (/ z y))
3.130 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) (/ 1 y)) into (* y (- (/ 1 x) (/ 1 z)))
3.130 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in (x z y) around 0
3.130 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
3.130 * [taylor]: Taking taylor expansion of y in y
3.130 * [backup-simplify]: Simplify 0 into 0
3.130 * [backup-simplify]: Simplify 1 into 1
3.130 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
3.130 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.130 * [taylor]: Taking taylor expansion of x in y
3.130 * [backup-simplify]: Simplify x into x
3.130 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.130 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.130 * [taylor]: Taking taylor expansion of z in y
3.130 * [backup-simplify]: Simplify z into z
3.130 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.130 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
3.130 * [taylor]: Taking taylor expansion of y in z
3.130 * [backup-simplify]: Simplify y into y
3.130 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
3.130 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.130 * [taylor]: Taking taylor expansion of x in z
3.130 * [backup-simplify]: Simplify x into x
3.130 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.130 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.130 * [taylor]: Taking taylor expansion of z in z
3.130 * [backup-simplify]: Simplify 0 into 0
3.130 * [backup-simplify]: Simplify 1 into 1
3.131 * [backup-simplify]: Simplify (/ 1 1) into 1
3.131 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
3.131 * [taylor]: Taking taylor expansion of y in x
3.131 * [backup-simplify]: Simplify y into y
3.131 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
3.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.131 * [taylor]: Taking taylor expansion of x in x
3.131 * [backup-simplify]: Simplify 0 into 0
3.131 * [backup-simplify]: Simplify 1 into 1
3.131 * [backup-simplify]: Simplify (/ 1 1) into 1
3.131 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.131 * [taylor]: Taking taylor expansion of z in x
3.131 * [backup-simplify]: Simplify z into z
3.131 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.131 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
3.131 * [taylor]: Taking taylor expansion of y in x
3.131 * [backup-simplify]: Simplify y into y
3.131 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
3.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.131 * [taylor]: Taking taylor expansion of x in x
3.131 * [backup-simplify]: Simplify 0 into 0
3.131 * [backup-simplify]: Simplify 1 into 1
3.131 * [backup-simplify]: Simplify (/ 1 1) into 1
3.131 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.131 * [taylor]: Taking taylor expansion of z in x
3.131 * [backup-simplify]: Simplify z into z
3.132 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.132 * [backup-simplify]: Simplify (+ 1 0) into 1
3.132 * [backup-simplify]: Simplify (* y 1) into y
3.132 * [taylor]: Taking taylor expansion of y in z
3.132 * [backup-simplify]: Simplify y into y
3.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.132 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
3.132 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
3.133 * [backup-simplify]: Simplify (+ (* y (- (/ 1 z))) (* 0 1)) into (- (/ y z))
3.133 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
3.133 * [taylor]: Taking taylor expansion of (/ y z) in z
3.133 * [taylor]: Taking taylor expansion of y in z
3.133 * [backup-simplify]: Simplify y into y
3.133 * [taylor]: Taking taylor expansion of z in z
3.133 * [backup-simplify]: Simplify 0 into 0
3.133 * [backup-simplify]: Simplify 1 into 1
3.133 * [backup-simplify]: Simplify (/ y 1) into y
3.133 * [backup-simplify]: Simplify (- y) into (- y)
3.133 * [taylor]: Taking taylor expansion of (- y) in y
3.133 * [taylor]: Taking taylor expansion of y in y
3.133 * [backup-simplify]: Simplify 0 into 0
3.133 * [backup-simplify]: Simplify 1 into 1
3.133 * [backup-simplify]: Simplify (- 0) into 0
3.133 * [backup-simplify]: Simplify 0 into 0
3.133 * [taylor]: Taking taylor expansion of y in y
3.133 * [backup-simplify]: Simplify 0 into 0
3.133 * [backup-simplify]: Simplify 1 into 1
3.133 * [backup-simplify]: Simplify 0 into 0
3.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
3.134 * [backup-simplify]: Simplify (- 0) into 0
3.134 * [backup-simplify]: Simplify (+ 0 0) into 0
3.135 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 z))) (* 0 1))) into 0
3.135 * [taylor]: Taking taylor expansion of 0 in z
3.135 * [backup-simplify]: Simplify 0 into 0
3.135 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
3.136 * [backup-simplify]: Simplify (- 0) into 0
3.136 * [taylor]: Taking taylor expansion of 0 in y
3.136 * [backup-simplify]: Simplify 0 into 0
3.136 * [backup-simplify]: Simplify 0 into 0
3.136 * [taylor]: Taking taylor expansion of 0 in y
3.136 * [backup-simplify]: Simplify 0 into 0
3.136 * [backup-simplify]: Simplify 0 into 0
3.136 * [backup-simplify]: Simplify (- 1) into -1
3.136 * [backup-simplify]: Simplify -1 into -1
3.136 * [backup-simplify]: Simplify 1 into 1
3.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.137 * [backup-simplify]: Simplify (- 0) into 0
3.137 * [backup-simplify]: Simplify (+ 0 0) into 0
3.138 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 z))) (* 0 1)))) into 0
3.138 * [taylor]: Taking taylor expansion of 0 in z
3.138 * [backup-simplify]: Simplify 0 into 0
3.138 * [taylor]: Taking taylor expansion of 0 in y
3.138 * [backup-simplify]: Simplify 0 into 0
3.138 * [backup-simplify]: Simplify 0 into 0
3.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.139 * [backup-simplify]: Simplify (- 0) into 0
3.139 * [taylor]: Taking taylor expansion of 0 in y
3.139 * [backup-simplify]: Simplify 0 into 0
3.139 * [backup-simplify]: Simplify 0 into 0
3.139 * [taylor]: Taking taylor expansion of 0 in y
3.139 * [backup-simplify]: Simplify 0 into 0
3.139 * [backup-simplify]: Simplify 0 into 0
3.139 * [backup-simplify]: Simplify 0 into 0
3.139 * [backup-simplify]: Simplify 0 into 0
3.139 * [backup-simplify]: Simplify (- 0) into 0
3.139 * [backup-simplify]: Simplify 0 into 0
3.139 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 y) (* (/ 1 (/ 1 z)) 1)))) into (- (/ x y) (/ z y))
3.140 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 z) (/ 1 x))))
3.140 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0
3.140 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y
3.140 * [taylor]: Taking taylor expansion of -1 in y
3.140 * [backup-simplify]: Simplify -1 into -1
3.140 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
3.140 * [taylor]: Taking taylor expansion of y in y
3.140 * [backup-simplify]: Simplify 0 into 0
3.140 * [backup-simplify]: Simplify 1 into 1
3.140 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
3.140 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.140 * [taylor]: Taking taylor expansion of z in y
3.140 * [backup-simplify]: Simplify z into z
3.140 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.140 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.140 * [taylor]: Taking taylor expansion of x in y
3.140 * [backup-simplify]: Simplify x into x
3.140 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.140 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z
3.140 * [taylor]: Taking taylor expansion of -1 in z
3.140 * [backup-simplify]: Simplify -1 into -1
3.140 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
3.140 * [taylor]: Taking taylor expansion of y in z
3.140 * [backup-simplify]: Simplify y into y
3.140 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
3.140 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.140 * [taylor]: Taking taylor expansion of z in z
3.140 * [backup-simplify]: Simplify 0 into 0
3.140 * [backup-simplify]: Simplify 1 into 1
3.140 * [backup-simplify]: Simplify (/ 1 1) into 1
3.140 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.140 * [taylor]: Taking taylor expansion of x in z
3.140 * [backup-simplify]: Simplify x into x
3.140 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.140 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
3.140 * [taylor]: Taking taylor expansion of -1 in x
3.140 * [backup-simplify]: Simplify -1 into -1
3.140 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
3.140 * [taylor]: Taking taylor expansion of y in x
3.140 * [backup-simplify]: Simplify y into y
3.140 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
3.140 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.141 * [taylor]: Taking taylor expansion of z in x
3.141 * [backup-simplify]: Simplify z into z
3.141 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.141 * [taylor]: Taking taylor expansion of x in x
3.141 * [backup-simplify]: Simplify 0 into 0
3.141 * [backup-simplify]: Simplify 1 into 1
3.141 * [backup-simplify]: Simplify (/ 1 1) into 1
3.141 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
3.141 * [taylor]: Taking taylor expansion of -1 in x
3.141 * [backup-simplify]: Simplify -1 into -1
3.141 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
3.141 * [taylor]: Taking taylor expansion of y in x
3.141 * [backup-simplify]: Simplify y into y
3.141 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
3.141 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.141 * [taylor]: Taking taylor expansion of z in x
3.141 * [backup-simplify]: Simplify z into z
3.141 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.141 * [taylor]: Taking taylor expansion of x in x
3.141 * [backup-simplify]: Simplify 0 into 0
3.141 * [backup-simplify]: Simplify 1 into 1
3.141 * [backup-simplify]: Simplify (/ 1 1) into 1
3.142 * [backup-simplify]: Simplify (- 1) into -1
3.142 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.142 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
3.142 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
3.142 * [taylor]: Taking taylor expansion of y in z
3.142 * [backup-simplify]: Simplify y into y
3.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.143 * [backup-simplify]: Simplify (- 0) into 0
3.143 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
3.143 * [backup-simplify]: Simplify (+ (* y (/ 1 z)) (* 0 -1)) into (/ y z)
3.143 * [backup-simplify]: Simplify (+ (* -1 (/ y z)) (* 0 (* -1 y))) into (- (/ y z))
3.143 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
3.143 * [taylor]: Taking taylor expansion of (/ y z) in z
3.143 * [taylor]: Taking taylor expansion of y in z
3.143 * [backup-simplify]: Simplify y into y
3.143 * [taylor]: Taking taylor expansion of z in z
3.143 * [backup-simplify]: Simplify 0 into 0
3.143 * [backup-simplify]: Simplify 1 into 1
3.143 * [backup-simplify]: Simplify (/ y 1) into y
3.143 * [backup-simplify]: Simplify (- y) into (- y)
3.143 * [taylor]: Taking taylor expansion of (- y) in y
3.143 * [taylor]: Taking taylor expansion of y in y
3.143 * [backup-simplify]: Simplify 0 into 0
3.143 * [backup-simplify]: Simplify 1 into 1
3.144 * [backup-simplify]: Simplify (- 0) into 0
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [taylor]: Taking taylor expansion of y in y
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify 1 into 1
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
3.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.145 * [backup-simplify]: Simplify (- 0) into 0
3.145 * [backup-simplify]: Simplify (+ 0 0) into 0
3.145 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0
3.145 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ y z)) (* 0 (* -1 y)))) into 0
3.145 * [taylor]: Taking taylor expansion of 0 in z
3.145 * [backup-simplify]: Simplify 0 into 0
3.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
3.146 * [backup-simplify]: Simplify (- 0) into 0
3.146 * [taylor]: Taking taylor expansion of 0 in y
3.146 * [backup-simplify]: Simplify 0 into 0
3.146 * [backup-simplify]: Simplify 0 into 0
3.146 * [taylor]: Taking taylor expansion of 0 in y
3.146 * [backup-simplify]: Simplify 0 into 0
3.146 * [backup-simplify]: Simplify 0 into 0
3.147 * [backup-simplify]: Simplify (- 1) into -1
3.147 * [backup-simplify]: Simplify -1 into -1
3.147 * [backup-simplify]: Simplify 1 into 1
3.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.147 * [backup-simplify]: Simplify (- 0) into 0
3.148 * [backup-simplify]: Simplify (+ 0 0) into 0
3.148 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0
3.149 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ y z)) (* 0 (* -1 y))))) into 0
3.149 * [taylor]: Taking taylor expansion of 0 in z
3.149 * [backup-simplify]: Simplify 0 into 0
3.149 * [taylor]: Taking taylor expansion of 0 in y
3.149 * [backup-simplify]: Simplify 0 into 0
3.149 * [backup-simplify]: Simplify 0 into 0
3.150 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.151 * [backup-simplify]: Simplify (- 0) into 0
3.151 * [taylor]: Taking taylor expansion of 0 in y
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [taylor]: Taking taylor expansion of 0 in y
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify (- 0) into 0
3.152 * [backup-simplify]: Simplify 0 into 0
3.152 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- z))) 1)))) into (- (/ x y) (/ z y))
3.152 * * * [progress]: simplifying candidates
3.153 * [simplify]: Simplifying:
  (- (log (- x z)) (log y))
  (log (/ (- x z) y))
  (exp (/ (- x z) y))
  (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y))
  (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y)))
  (cbrt (/ (- x z) y))
  (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (- (- x z))
  (- y)
  (/ x y)
  (/ z y)
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- x z)) (cbrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y))
  (/ (cbrt (- x z)) (sqrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) 1)
  (/ (cbrt (- x z)) y)
  (/ (sqrt (- x z)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- x z)) (cbrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) 1)
  (/ (sqrt (- x z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 1 1)
  (/ (- x z) y)
  (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt z)) (cbrt y))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (- (sqrt x) (sqrt z)) (sqrt y))
  (/ (+ (sqrt x) (sqrt z)) 1)
  (/ (- (sqrt x) (sqrt z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 1 1)
  (/ (- x z) y)
  (/ 1 y)
  (/ y (- x z))
  (/ (- x z) (* (cbrt y) (cbrt y)))
  (/ (- x z) (sqrt y))
  (/ (- x z) 1)
  (/ y (cbrt (- x z)))
  (/ y (sqrt (- x z)))
  (/ y (- x z))
  (/ y (- (sqrt x) (sqrt z)))
  (/ y (- x z))
  (* y (+ (* x x) (+ (* z z) (* x z))))
  (* y (+ x z))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
4.829 * * * [progress]: adding candidates to table
4.945 * * [progress]: iteration 3 / 4
4.945 * * * [progress]: picking best candidate
4.947 * * * * [pick]: Picked  #<alt (λ (x y z) (+ 4.0 (* 4.0 (- (/ x y) (/ z y)))))>
4.947 * * * [progress]: localizing error
4.955 * * * [progress]: generating rewritten candidates
4.955 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2)
5.006 * * * [progress]: generating series expansions
5.006 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2)
5.006 * [backup-simplify]: Simplify (- (/ x y) (/ z y)) into (- (/ x y) (/ z y))
5.006 * [approximate]: Taking taylor expansion of (- (/ x y) (/ z y)) in (x y z) around 0
5.007 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in z
5.007 * [taylor]: Taking taylor expansion of (/ x y) in z
5.007 * [taylor]: Taking taylor expansion of x in z
5.007 * [backup-simplify]: Simplify x into x
5.007 * [taylor]: Taking taylor expansion of y in z
5.007 * [backup-simplify]: Simplify y into y
5.007 * [backup-simplify]: Simplify (/ x y) into (/ x y)
5.007 * [taylor]: Taking taylor expansion of (/ z y) in z
5.007 * [taylor]: Taking taylor expansion of z in z
5.007 * [backup-simplify]: Simplify 0 into 0
5.007 * [backup-simplify]: Simplify 1 into 1
5.007 * [taylor]: Taking taylor expansion of y in z
5.007 * [backup-simplify]: Simplify y into y
5.007 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.007 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in y
5.007 * [taylor]: Taking taylor expansion of (/ x y) in y
5.007 * [taylor]: Taking taylor expansion of x in y
5.007 * [backup-simplify]: Simplify x into x
5.007 * [taylor]: Taking taylor expansion of y in y
5.007 * [backup-simplify]: Simplify 0 into 0
5.007 * [backup-simplify]: Simplify 1 into 1
5.007 * [backup-simplify]: Simplify (/ x 1) into x
5.007 * [taylor]: Taking taylor expansion of (/ z y) in y
5.007 * [taylor]: Taking taylor expansion of z in y
5.007 * [backup-simplify]: Simplify z into z
5.007 * [taylor]: Taking taylor expansion of y in y
5.007 * [backup-simplify]: Simplify 0 into 0
5.007 * [backup-simplify]: Simplify 1 into 1
5.008 * [backup-simplify]: Simplify (/ z 1) into z
5.008 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x
5.008 * [taylor]: Taking taylor expansion of (/ x y) in x
5.008 * [taylor]: Taking taylor expansion of x in x
5.008 * [backup-simplify]: Simplify 0 into 0
5.008 * [backup-simplify]: Simplify 1 into 1
5.008 * [taylor]: Taking taylor expansion of y in x
5.008 * [backup-simplify]: Simplify y into y
5.008 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.008 * [taylor]: Taking taylor expansion of (/ z y) in x
5.008 * [taylor]: Taking taylor expansion of z in x
5.008 * [backup-simplify]: Simplify z into z
5.008 * [taylor]: Taking taylor expansion of y in x
5.008 * [backup-simplify]: Simplify y into y
5.008 * [backup-simplify]: Simplify (/ z y) into (/ z y)
5.008 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x
5.008 * [taylor]: Taking taylor expansion of (/ x y) in x
5.008 * [taylor]: Taking taylor expansion of x in x
5.008 * [backup-simplify]: Simplify 0 into 0
5.008 * [backup-simplify]: Simplify 1 into 1
5.008 * [taylor]: Taking taylor expansion of y in x
5.008 * [backup-simplify]: Simplify y into y
5.008 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.008 * [taylor]: Taking taylor expansion of (/ z y) in x
5.008 * [taylor]: Taking taylor expansion of z in x
5.008 * [backup-simplify]: Simplify z into z
5.008 * [taylor]: Taking taylor expansion of y in x
5.008 * [backup-simplify]: Simplify y into y
5.008 * [backup-simplify]: Simplify (/ z y) into (/ z y)
5.009 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
5.009 * [backup-simplify]: Simplify (+ 0 (- (/ z y))) into (- (/ z y))
5.009 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
5.009 * [taylor]: Taking taylor expansion of (/ z y) in y
5.009 * [taylor]: Taking taylor expansion of z in y
5.009 * [backup-simplify]: Simplify z into z
5.009 * [taylor]: Taking taylor expansion of y in y
5.009 * [backup-simplify]: Simplify 0 into 0
5.009 * [backup-simplify]: Simplify 1 into 1
5.009 * [backup-simplify]: Simplify (/ z 1) into z
5.009 * [backup-simplify]: Simplify (- z) into (- z)
5.009 * [taylor]: Taking taylor expansion of (- z) in z
5.009 * [taylor]: Taking taylor expansion of z in z
5.009 * [backup-simplify]: Simplify 0 into 0
5.009 * [backup-simplify]: Simplify 1 into 1
5.010 * [backup-simplify]: Simplify (- 0) into 0
5.010 * [backup-simplify]: Simplify 0 into 0
5.010 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
5.011 * [backup-simplify]: Simplify (- 0) into 0
5.011 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.011 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.011 * [taylor]: Taking taylor expansion of y in y
5.011 * [backup-simplify]: Simplify 0 into 0
5.011 * [backup-simplify]: Simplify 1 into 1
5.011 * [backup-simplify]: Simplify (/ 1 1) into 1
5.011 * [taylor]: Taking taylor expansion of 1 in z
5.011 * [backup-simplify]: Simplify 1 into 1
5.011 * [backup-simplify]: Simplify 1 into 1
5.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
5.012 * [backup-simplify]: Simplify (- 0) into 0
5.013 * [taylor]: Taking taylor expansion of 0 in z
5.013 * [backup-simplify]: Simplify 0 into 0
5.013 * [backup-simplify]: Simplify 0 into 0
5.013 * [backup-simplify]: Simplify (- 1) into -1
5.013 * [backup-simplify]: Simplify -1 into -1
5.013 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
5.013 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.014 * [backup-simplify]: Simplify (- 0) into 0
5.014 * [backup-simplify]: Simplify (+ 0 0) into 0
5.014 * [taylor]: Taking taylor expansion of 0 in y
5.014 * [backup-simplify]: Simplify 0 into 0
5.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.015 * [taylor]: Taking taylor expansion of 0 in z
5.015 * [backup-simplify]: Simplify 0 into 0
5.015 * [backup-simplify]: Simplify 0 into 0
5.016 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.017 * [backup-simplify]: Simplify (- 0) into 0
5.017 * [taylor]: Taking taylor expansion of 0 in z
5.017 * [backup-simplify]: Simplify 0 into 0
5.017 * [backup-simplify]: Simplify 0 into 0
5.017 * [backup-simplify]: Simplify 0 into 0
5.017 * [backup-simplify]: Simplify 0 into 0
5.017 * [backup-simplify]: Simplify (- 0) into 0
5.017 * [backup-simplify]: Simplify 0 into 0
5.017 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.017 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.017 * [backup-simplify]: Simplify (- 0) into 0
5.018 * [backup-simplify]: Simplify (+ 0 0) into 0
5.018 * [taylor]: Taking taylor expansion of 0 in y
5.018 * [backup-simplify]: Simplify 0 into 0
5.018 * [taylor]: Taking taylor expansion of 0 in z
5.018 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify (+ (* -1 (* z (* (/ 1 y) 1))) (* 1 (* 1 (* (/ 1 y) x)))) into (- (/ x y) (/ z y))
5.018 * [backup-simplify]: Simplify (- (/ (/ 1 x) (/ 1 y)) (/ (/ 1 z) (/ 1 y))) into (- (/ y x) (/ y z))
5.018 * [approximate]: Taking taylor expansion of (- (/ y x) (/ y z)) in (x y z) around 0
5.018 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z
5.018 * [taylor]: Taking taylor expansion of (/ y x) in z
5.018 * [taylor]: Taking taylor expansion of y in z
5.018 * [backup-simplify]: Simplify y into y
5.018 * [taylor]: Taking taylor expansion of x in z
5.018 * [backup-simplify]: Simplify x into x
5.018 * [backup-simplify]: Simplify (/ y x) into (/ y x)
5.018 * [taylor]: Taking taylor expansion of (/ y z) in z
5.018 * [taylor]: Taking taylor expansion of y in z
5.018 * [backup-simplify]: Simplify y into y
5.018 * [taylor]: Taking taylor expansion of z in z
5.018 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify 1 into 1
5.018 * [backup-simplify]: Simplify (/ y 1) into y
5.018 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y
5.018 * [taylor]: Taking taylor expansion of (/ y x) in y
5.018 * [taylor]: Taking taylor expansion of y in y
5.018 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify 1 into 1
5.018 * [taylor]: Taking taylor expansion of x in y
5.018 * [backup-simplify]: Simplify x into x
5.019 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.019 * [taylor]: Taking taylor expansion of (/ y z) in y
5.019 * [taylor]: Taking taylor expansion of y in y
5.019 * [backup-simplify]: Simplify 0 into 0
5.019 * [backup-simplify]: Simplify 1 into 1
5.019 * [taylor]: Taking taylor expansion of z in y
5.019 * [backup-simplify]: Simplify z into z
5.019 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.019 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
5.019 * [taylor]: Taking taylor expansion of (/ y x) in x
5.019 * [taylor]: Taking taylor expansion of y in x
5.019 * [backup-simplify]: Simplify y into y
5.019 * [taylor]: Taking taylor expansion of x in x
5.019 * [backup-simplify]: Simplify 0 into 0
5.019 * [backup-simplify]: Simplify 1 into 1
5.019 * [backup-simplify]: Simplify (/ y 1) into y
5.019 * [taylor]: Taking taylor expansion of (/ y z) in x
5.019 * [taylor]: Taking taylor expansion of y in x
5.019 * [backup-simplify]: Simplify y into y
5.019 * [taylor]: Taking taylor expansion of z in x
5.019 * [backup-simplify]: Simplify z into z
5.019 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.019 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
5.019 * [taylor]: Taking taylor expansion of (/ y x) in x
5.019 * [taylor]: Taking taylor expansion of y in x
5.019 * [backup-simplify]: Simplify y into y
5.019 * [taylor]: Taking taylor expansion of x in x
5.019 * [backup-simplify]: Simplify 0 into 0
5.019 * [backup-simplify]: Simplify 1 into 1
5.019 * [backup-simplify]: Simplify (/ y 1) into y
5.019 * [taylor]: Taking taylor expansion of (/ y z) in x
5.019 * [taylor]: Taking taylor expansion of y in x
5.019 * [backup-simplify]: Simplify y into y
5.019 * [taylor]: Taking taylor expansion of z in x
5.019 * [backup-simplify]: Simplify z into z
5.019 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.019 * [backup-simplify]: Simplify (+ y 0) into y
5.019 * [taylor]: Taking taylor expansion of y in y
5.019 * [backup-simplify]: Simplify 0 into 0
5.019 * [backup-simplify]: Simplify 1 into 1
5.019 * [taylor]: Taking taylor expansion of 1 in z
5.019 * [backup-simplify]: Simplify 1 into 1
5.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
5.020 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
5.020 * [backup-simplify]: Simplify (+ 0 (- (/ y z))) into (- (/ y z))
5.020 * [taylor]: Taking taylor expansion of (- (/ y z)) in y
5.020 * [taylor]: Taking taylor expansion of (/ y z) in y
5.020 * [taylor]: Taking taylor expansion of y in y
5.020 * [backup-simplify]: Simplify 0 into 0
5.020 * [backup-simplify]: Simplify 1 into 1
5.020 * [taylor]: Taking taylor expansion of z in y
5.020 * [backup-simplify]: Simplify z into z
5.020 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.020 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
5.020 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
5.020 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.020 * [taylor]: Taking taylor expansion of z in z
5.020 * [backup-simplify]: Simplify 0 into 0
5.020 * [backup-simplify]: Simplify 1 into 1
5.021 * [backup-simplify]: Simplify (/ 1 1) into 1
5.021 * [backup-simplify]: Simplify (- 1) into -1
5.021 * [backup-simplify]: Simplify -1 into -1
5.021 * [taylor]: Taking taylor expansion of 0 in z
5.021 * [backup-simplify]: Simplify 0 into 0
5.021 * [backup-simplify]: Simplify 1 into 1
5.022 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.022 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
5.022 * [backup-simplify]: Simplify (- 0) into 0
5.022 * [backup-simplify]: Simplify (+ 0 0) into 0
5.022 * [taylor]: Taking taylor expansion of 0 in y
5.022 * [backup-simplify]: Simplify 0 into 0
5.022 * [taylor]: Taking taylor expansion of 0 in z
5.022 * [backup-simplify]: Simplify 0 into 0
5.022 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
5.023 * [backup-simplify]: Simplify (- 0) into 0
5.023 * [taylor]: Taking taylor expansion of 0 in z
5.023 * [backup-simplify]: Simplify 0 into 0
5.023 * [taylor]: Taking taylor expansion of 0 in z
5.023 * [backup-simplify]: Simplify 0 into 0
5.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.023 * [backup-simplify]: Simplify (- 0) into 0
5.023 * [backup-simplify]: Simplify 0 into 0
5.023 * [backup-simplify]: Simplify 0 into 0
5.023 * [backup-simplify]: Simplify 0 into 0
5.025 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.025 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.025 * [backup-simplify]: Simplify (- 0) into 0
5.025 * [backup-simplify]: Simplify (+ 0 0) into 0
5.025 * [taylor]: Taking taylor expansion of 0 in y
5.025 * [backup-simplify]: Simplify 0 into 0
5.025 * [taylor]: Taking taylor expansion of 0 in z
5.025 * [backup-simplify]: Simplify 0 into 0
5.025 * [taylor]: Taking taylor expansion of 0 in z
5.025 * [backup-simplify]: Simplify 0 into 0
5.025 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.026 * [backup-simplify]: Simplify (- 0) into 0
5.026 * [taylor]: Taking taylor expansion of 0 in z
5.026 * [backup-simplify]: Simplify 0 into 0
5.026 * [taylor]: Taking taylor expansion of 0 in z
5.026 * [backup-simplify]: Simplify 0 into 0
5.026 * [backup-simplify]: Simplify 0 into 0
5.026 * [backup-simplify]: Simplify 0 into 0
5.026 * [backup-simplify]: Simplify 0 into 0
5.026 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 y) 1)))) into (- (/ x y) (/ z y))
5.026 * [backup-simplify]: Simplify (- (/ (/ 1 (- x)) (/ 1 (- y))) (/ (/ 1 (- z)) (/ 1 (- y)))) into (- (/ y x) (/ y z))
5.026 * [approximate]: Taking taylor expansion of (- (/ y x) (/ y z)) in (x y z) around 0
5.026 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z
5.026 * [taylor]: Taking taylor expansion of (/ y x) in z
5.026 * [taylor]: Taking taylor expansion of y in z
5.026 * [backup-simplify]: Simplify y into y
5.026 * [taylor]: Taking taylor expansion of x in z
5.026 * [backup-simplify]: Simplify x into x
5.030 * [backup-simplify]: Simplify (/ y x) into (/ y x)
5.030 * [taylor]: Taking taylor expansion of (/ y z) in z
5.030 * [taylor]: Taking taylor expansion of y in z
5.030 * [backup-simplify]: Simplify y into y
5.030 * [taylor]: Taking taylor expansion of z in z
5.031 * [backup-simplify]: Simplify 0 into 0
5.031 * [backup-simplify]: Simplify 1 into 1
5.031 * [backup-simplify]: Simplify (/ y 1) into y
5.031 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y
5.031 * [taylor]: Taking taylor expansion of (/ y x) in y
5.031 * [taylor]: Taking taylor expansion of y in y
5.031 * [backup-simplify]: Simplify 0 into 0
5.031 * [backup-simplify]: Simplify 1 into 1
5.031 * [taylor]: Taking taylor expansion of x in y
5.031 * [backup-simplify]: Simplify x into x
5.031 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.031 * [taylor]: Taking taylor expansion of (/ y z) in y
5.031 * [taylor]: Taking taylor expansion of y in y
5.031 * [backup-simplify]: Simplify 0 into 0
5.031 * [backup-simplify]: Simplify 1 into 1
5.031 * [taylor]: Taking taylor expansion of z in y
5.031 * [backup-simplify]: Simplify z into z
5.031 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.031 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
5.031 * [taylor]: Taking taylor expansion of (/ y x) in x
5.031 * [taylor]: Taking taylor expansion of y in x
5.031 * [backup-simplify]: Simplify y into y
5.031 * [taylor]: Taking taylor expansion of x in x
5.031 * [backup-simplify]: Simplify 0 into 0
5.031 * [backup-simplify]: Simplify 1 into 1
5.031 * [backup-simplify]: Simplify (/ y 1) into y
5.031 * [taylor]: Taking taylor expansion of (/ y z) in x
5.031 * [taylor]: Taking taylor expansion of y in x
5.031 * [backup-simplify]: Simplify y into y
5.031 * [taylor]: Taking taylor expansion of z in x
5.031 * [backup-simplify]: Simplify z into z
5.031 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.031 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
5.031 * [taylor]: Taking taylor expansion of (/ y x) in x
5.031 * [taylor]: Taking taylor expansion of y in x
5.031 * [backup-simplify]: Simplify y into y
5.031 * [taylor]: Taking taylor expansion of x in x
5.031 * [backup-simplify]: Simplify 0 into 0
5.031 * [backup-simplify]: Simplify 1 into 1
5.031 * [backup-simplify]: Simplify (/ y 1) into y
5.031 * [taylor]: Taking taylor expansion of (/ y z) in x
5.031 * [taylor]: Taking taylor expansion of y in x
5.031 * [backup-simplify]: Simplify y into y
5.031 * [taylor]: Taking taylor expansion of z in x
5.031 * [backup-simplify]: Simplify z into z
5.031 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.031 * [backup-simplify]: Simplify (+ y 0) into y
5.031 * [taylor]: Taking taylor expansion of y in y
5.032 * [backup-simplify]: Simplify 0 into 0
5.032 * [backup-simplify]: Simplify 1 into 1
5.032 * [taylor]: Taking taylor expansion of 1 in z
5.032 * [backup-simplify]: Simplify 1 into 1
5.032 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
5.032 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
5.032 * [backup-simplify]: Simplify (+ 0 (- (/ y z))) into (- (/ y z))
5.032 * [taylor]: Taking taylor expansion of (- (/ y z)) in y
5.032 * [taylor]: Taking taylor expansion of (/ y z) in y
5.032 * [taylor]: Taking taylor expansion of y in y
5.032 * [backup-simplify]: Simplify 0 into 0
5.032 * [backup-simplify]: Simplify 1 into 1
5.032 * [taylor]: Taking taylor expansion of z in y
5.032 * [backup-simplify]: Simplify z into z
5.033 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.033 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
5.033 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
5.033 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.033 * [taylor]: Taking taylor expansion of z in z
5.033 * [backup-simplify]: Simplify 0 into 0
5.033 * [backup-simplify]: Simplify 1 into 1
5.033 * [backup-simplify]: Simplify (/ 1 1) into 1
5.033 * [backup-simplify]: Simplify (- 1) into -1
5.033 * [backup-simplify]: Simplify -1 into -1
5.033 * [taylor]: Taking taylor expansion of 0 in z
5.033 * [backup-simplify]: Simplify 0 into 0
5.033 * [backup-simplify]: Simplify 1 into 1
5.034 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.034 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
5.035 * [backup-simplify]: Simplify (- 0) into 0
5.035 * [backup-simplify]: Simplify (+ 0 0) into 0
5.035 * [taylor]: Taking taylor expansion of 0 in y
5.035 * [backup-simplify]: Simplify 0 into 0
5.035 * [taylor]: Taking taylor expansion of 0 in z
5.035 * [backup-simplify]: Simplify 0 into 0
5.035 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
5.035 * [backup-simplify]: Simplify (- 0) into 0
5.035 * [taylor]: Taking taylor expansion of 0 in z
5.035 * [backup-simplify]: Simplify 0 into 0
5.035 * [taylor]: Taking taylor expansion of 0 in z
5.035 * [backup-simplify]: Simplify 0 into 0
5.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.036 * [backup-simplify]: Simplify (- 0) into 0
5.036 * [backup-simplify]: Simplify 0 into 0
5.036 * [backup-simplify]: Simplify 0 into 0
5.036 * [backup-simplify]: Simplify 0 into 0
5.037 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.037 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.037 * [backup-simplify]: Simplify (- 0) into 0
5.038 * [backup-simplify]: Simplify (+ 0 0) into 0
5.038 * [taylor]: Taking taylor expansion of 0 in y
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [taylor]: Taking taylor expansion of 0 in z
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [taylor]: Taking taylor expansion of 0 in z
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.038 * [backup-simplify]: Simplify (- 0) into 0
5.038 * [taylor]: Taking taylor expansion of 0 in z
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [taylor]: Taking taylor expansion of 0 in z
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify 0 into 0
5.039 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) 1)))) into (- (/ x y) (/ z y))
5.039 * * * [progress]: simplifying candidates
5.039 * [simplify]: Simplifying:
  (/ (exp (/ x y)) (exp (/ z y)))
  (log (- (/ x y) (/ z y)))
  (exp (- (/ x y) (/ z y)))
  (* (cbrt (- (/ x y) (/ z y))) (cbrt (- (/ x y) (/ z y))))
  (cbrt (- (/ x y) (/ z y)))
  (* (* (- (/ x y) (/ z y)) (- (/ x y) (/ z y))) (- (/ x y) (/ z y)))
  (sqrt (- (/ x y) (/ z y)))
  (sqrt (- (/ x y) (/ z y)))
  (- x z)
  (- (* x y) (* y z))
  (* y y)
  (- (pow (/ x y) 3) (pow (/ z y) 3))
  (+ (* (/ x y) (/ x y)) (+ (* (/ z y) (/ z y)) (* (/ x y) (/ z y))))
  (- (/ z y))
  (- (* (/ x y) (/ x y)) (* (/ z y) (/ z y)))
  (+ (/ x y) (/ z y))
  (+ (sqrt (/ x y)) (sqrt (/ z y)))
  (- (sqrt (/ x y)) (sqrt (/ z y)))
  (+ (sqrt (/ x y)) (/ (sqrt z) (sqrt y)))
  (- (sqrt (/ x y)) (/ (sqrt z) (sqrt y)))
  (+ (/ (sqrt x) (sqrt y)) (sqrt (/ z y)))
  (- (/ (sqrt x) (sqrt y)) (sqrt (/ z y)))
  (+ (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y)))
  (- (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y)))
  (- (/ x (cbrt y)) (/ z (cbrt y)))
  (- (/ x (sqrt y)) (/ z (sqrt y)))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- x z)
  (- (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
5.850 * * * [progress]: adding candidates to table
5.934 * [progress]: [Phase 3 of 3] Extracting.
5.934 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ 4.0 (* 4.0 (/ (- x z) y))))> #<alt (λ (x y z) (+ 4.0 (* 4.0 (- (/ x y) (/ z y)))))>)
5.935 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
5.935 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ 4.0 (* 4.0 (/ (- x z) y))))> #<alt (λ (x y z) (+ 4.0 (* 4.0 (- (/ x y) (/ z y)))))>)
5.954 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ 4.0 (* 4.0 (/ (- x z) y))))> #<alt (λ (x y z) (+ 4.0 (* 4.0 (- (/ x y) (/ z y)))))>)
5.966 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ 4.0 (* 4.0 (/ (- x z) y))))> #<alt (λ (x y z) (+ 4.0 (* 4.0 (- (/ x y) (/ z y)))))>)
5.989 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
5.989 * [simplify]: Simplifying:
  (+ 4.0 (* 4.0 (- (/ x y) (/ z y))))
8.683 * [regime-testing]: Baseline error score: 0.008251031378922365
8.687 * [regime-testing]: Oracle error score: 0.004000500062507814
8.695 * [regime-testing]: End program error score: 0.17584510095020894