18.138 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.070 * * * [progress]: [2/2] Setting up program.
0.073 * [progress]: [Phase 2 of 3] Improving.
0.074 * [simplify]: Simplifying:
  (/ (* (cosh x) (/ y x)) z)
0.074 * * [simplify]: iteration 0: 7 enodes
0.075 * * [simplify]: iteration 1: 18 enodes
0.077 * * [simplify]: iteration 2: 41 enodes
0.087 * * [simplify]: iteration 3: 102 enodes
0.121 * * [simplify]: iteration 4: 222 enodes
0.238 * * [simplify]: iteration 5: 500 enodes
0.693 * * [simplify]: iteration 6: 1941 enodes
1.531 * * [simplify]: iteration complete: 5001 enodes
1.531 * * [simplify]: Extracting #0: cost 1 inf + 0
1.533 * * [simplify]: Extracting #1: cost 531 inf + 0
1.540 * * [simplify]: Extracting #2: cost 1420 inf + 214
1.549 * * [simplify]: Extracting #3: cost 1515 inf + 1784
1.556 * * [simplify]: Extracting #4: cost 486 inf + 8421
1.562 * * [simplify]: Extracting #5: cost 17 inf + 12684
1.569 * * [simplify]: Extracting #6: cost 0 inf + 12865
1.575 * [simplify]: Simplified to:
  (* (/ y (* z x)) (cosh x))
1.584 * * [progress]: iteration 1 / 4
1.584 * * * [progress]: picking best candidate
1.594 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))>
1.594 * * * [progress]: localizing error
1.604 * * * [progress]: generating rewritten candidates
1.604 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.615 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.632 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
1.636 * * * [progress]: generating series expansions
1.636 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.637 * [backup-simplify]: Simplify (/ (* (cosh x) (/ y x)) z) into (/ (* (cosh x) y) (* x z))
1.637 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
1.637 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
1.637 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
1.637 * [taylor]: Taking taylor expansion of (cosh x) in z
1.637 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.637 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
1.637 * [taylor]: Taking taylor expansion of (exp x) in z
1.637 * [taylor]: Taking taylor expansion of x in z
1.637 * [backup-simplify]: Simplify x into x
1.637 * [backup-simplify]: Simplify (exp x) into (exp x)
1.637 * [taylor]: Taking taylor expansion of (exp (- x)) in z
1.637 * [taylor]: Taking taylor expansion of (- x) in z
1.637 * [taylor]: Taking taylor expansion of x in z
1.637 * [backup-simplify]: Simplify x into x
1.637 * [backup-simplify]: Simplify (- x) into (- x)
1.637 * [backup-simplify]: Simplify (- x) into (- x)
1.637 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.637 * [taylor]: Taking taylor expansion of 2 in z
1.637 * [backup-simplify]: Simplify 2 into 2
1.637 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.638 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.638 * [taylor]: Taking taylor expansion of y in z
1.638 * [backup-simplify]: Simplify y into y
1.638 * [taylor]: Taking taylor expansion of (* x z) in z
1.638 * [taylor]: Taking taylor expansion of x in z
1.638 * [backup-simplify]: Simplify x into x
1.638 * [taylor]: Taking taylor expansion of z in z
1.638 * [backup-simplify]: Simplify 0 into 0
1.638 * [backup-simplify]: Simplify 1 into 1
1.638 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
1.638 * [backup-simplify]: Simplify (* x 0) into 0
1.638 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.639 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
1.639 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.639 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.639 * [taylor]: Taking taylor expansion of (cosh x) in y
1.639 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.639 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
1.639 * [taylor]: Taking taylor expansion of (exp x) in y
1.639 * [taylor]: Taking taylor expansion of x in y
1.639 * [backup-simplify]: Simplify x into x
1.639 * [backup-simplify]: Simplify (exp x) into (exp x)
1.639 * [taylor]: Taking taylor expansion of (exp (- x)) in y
1.639 * [taylor]: Taking taylor expansion of (- x) in y
1.639 * [taylor]: Taking taylor expansion of x in y
1.639 * [backup-simplify]: Simplify x into x
1.639 * [backup-simplify]: Simplify (- x) into (- x)
1.639 * [backup-simplify]: Simplify (- x) into (- x)
1.639 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.639 * [taylor]: Taking taylor expansion of 2 in y
1.639 * [backup-simplify]: Simplify 2 into 2
1.639 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.639 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.639 * [taylor]: Taking taylor expansion of y in y
1.640 * [backup-simplify]: Simplify 0 into 0
1.640 * [backup-simplify]: Simplify 1 into 1
1.640 * [taylor]: Taking taylor expansion of (* x z) in y
1.640 * [taylor]: Taking taylor expansion of x in y
1.640 * [backup-simplify]: Simplify x into x
1.640 * [taylor]: Taking taylor expansion of z in y
1.640 * [backup-simplify]: Simplify z into z
1.640 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
1.641 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
1.641 * [backup-simplify]: Simplify (- x) into (- x)
1.641 * [backup-simplify]: Simplify (- 0) into 0
1.642 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.642 * [backup-simplify]: Simplify (+ 0 0) into 0
1.643 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
1.643 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.643 * [backup-simplify]: Simplify (* x z) into (* x z)
1.644 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
1.644 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.644 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.644 * [taylor]: Taking taylor expansion of (cosh x) in x
1.644 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.644 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.644 * [taylor]: Taking taylor expansion of (exp x) in x
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 (exp 0) into 1
1.644 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.644 * [taylor]: Taking taylor expansion of (- x) in x
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 (- 0) into 0
1.645 * [backup-simplify]: Simplify (- 1) into -1
1.645 * [backup-simplify]: Simplify (exp 0) into 1
1.645 * [taylor]: Taking taylor expansion of 2 in x
1.645 * [backup-simplify]: Simplify 2 into 2
1.645 * [backup-simplify]: Simplify (+ 1 1) into 2
1.645 * [backup-simplify]: Simplify (/ 2 2) into 1
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 (* x z) in x
1.645 * [taylor]: Taking taylor expansion of x in x
1.646 * [backup-simplify]: Simplify 0 into 0
1.646 * [backup-simplify]: Simplify 1 into 1
1.646 * [taylor]: Taking taylor expansion of z in x
1.646 * [backup-simplify]: Simplify z into z
1.646 * [backup-simplify]: Simplify (* 1 y) into y
1.646 * [backup-simplify]: Simplify (* 0 z) into 0
1.646 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.646 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.646 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.646 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.646 * [taylor]: Taking taylor expansion of (cosh x) in x
1.646 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.646 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.646 * [taylor]: Taking taylor expansion of (exp x) in x
1.646 * [taylor]: Taking taylor expansion of x in x
1.646 * [backup-simplify]: Simplify 0 into 0
1.646 * [backup-simplify]: Simplify 1 into 1
1.646 * [backup-simplify]: Simplify (exp 0) into 1
1.646 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.646 * [taylor]: Taking taylor expansion of (- x) in x
1.646 * [taylor]: Taking taylor expansion of x in x
1.646 * [backup-simplify]: Simplify 0 into 0
1.647 * [backup-simplify]: Simplify 1 into 1
1.647 * [backup-simplify]: Simplify (- 0) into 0
1.647 * [backup-simplify]: Simplify (- 1) into -1
1.647 * [backup-simplify]: Simplify (exp 0) into 1
1.647 * [taylor]: Taking taylor expansion of 2 in x
1.647 * [backup-simplify]: Simplify 2 into 2
1.648 * [backup-simplify]: Simplify (+ 1 1) into 2
1.648 * [backup-simplify]: Simplify (/ 2 2) into 1
1.648 * [taylor]: Taking taylor expansion of y in x
1.648 * [backup-simplify]: Simplify y into y
1.648 * [taylor]: Taking taylor expansion of (* x z) in x
1.648 * [taylor]: Taking taylor expansion of x in x
1.648 * [backup-simplify]: Simplify 0 into 0
1.648 * [backup-simplify]: Simplify 1 into 1
1.648 * [taylor]: Taking taylor expansion of z in x
1.648 * [backup-simplify]: Simplify z into z
1.648 * [backup-simplify]: Simplify (* 1 y) into y
1.648 * [backup-simplify]: Simplify (* 0 z) into 0
1.648 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.649 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.649 * [taylor]: Taking taylor expansion of (/ y z) in y
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
1.649 * [taylor]: Taking taylor expansion of z in y
1.649 * [backup-simplify]: Simplify z into z
1.649 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.649 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.649 * [taylor]: Taking taylor expansion of z in z
1.649 * [backup-simplify]: Simplify 0 into 0
1.649 * [backup-simplify]: Simplify 1 into 1
1.649 * [backup-simplify]: Simplify (/ 1 1) into 1
1.649 * [backup-simplify]: Simplify 1 into 1
1.650 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.650 * [backup-simplify]: Simplify (- 1) into -1
1.651 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1.652 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.652 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1.653 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
1.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
1.654 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.654 * [taylor]: Taking taylor expansion of 0 in y
1.654 * [backup-simplify]: Simplify 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 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.654 * [taylor]: Taking taylor expansion of 0 in z
1.654 * [backup-simplify]: Simplify 0 into 0
1.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.655 * [backup-simplify]: Simplify 0 into 0
1.656 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.656 * [backup-simplify]: Simplify (- 1) into -1
1.656 * [backup-simplify]: Simplify (- 0) into 0
1.657 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.657 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
1.658 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
1.658 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
1.659 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
1.659 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
1.659 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
1.659 * [taylor]: Taking taylor expansion of 1/2 in y
1.659 * [backup-simplify]: Simplify 1/2 into 1/2
1.659 * [taylor]: Taking taylor expansion of (/ y z) in y
1.659 * [taylor]: Taking taylor expansion of y in y
1.659 * [backup-simplify]: Simplify 0 into 0
1.659 * [backup-simplify]: Simplify 1 into 1
1.659 * [taylor]: Taking taylor expansion of z in y
1.659 * [backup-simplify]: Simplify z into z
1.659 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.659 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
1.660 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
1.660 * [taylor]: Taking taylor expansion of 1/2 in z
1.660 * [backup-simplify]: Simplify 1/2 into 1/2
1.660 * [taylor]: Taking taylor expansion of z in z
1.660 * [backup-simplify]: Simplify 0 into 0
1.660 * [backup-simplify]: Simplify 1 into 1
1.660 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.660 * [backup-simplify]: Simplify 1/2 into 1/2
1.660 * [taylor]: Taking taylor expansion of 0 in z
1.660 * [backup-simplify]: Simplify 0 into 0
1.660 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.660 * [taylor]: Taking taylor expansion of 0 in z
1.660 * [backup-simplify]: Simplify 0 into 0
1.660 * [backup-simplify]: Simplify 0 into 0
1.660 * [backup-simplify]: Simplify 0 into 0
1.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.661 * [backup-simplify]: Simplify 0 into 0
1.662 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1.662 * [backup-simplify]: Simplify (- 1) into -1
1.662 * [backup-simplify]: Simplify (- 1) into -1
1.663 * [backup-simplify]: Simplify (- 0) into 0
1.663 * [backup-simplify]: Simplify (- 0) into 0
1.664 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1.664 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
1.665 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
1.666 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
1.667 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
1.667 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
1.667 * [taylor]: Taking taylor expansion of 0 in y
1.667 * [backup-simplify]: Simplify 0 into 0
1.667 * [taylor]: Taking taylor expansion of 0 in z
1.667 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.668 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
1.668 * [taylor]: Taking taylor expansion of 0 in z
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [taylor]: Taking taylor expansion of 0 in z
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.668 * [taylor]: Taking taylor expansion of 0 in z
1.668 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
1.669 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
1.669 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
1.669 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
1.669 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
1.669 * [taylor]: Taking taylor expansion of x in z
1.669 * [backup-simplify]: Simplify x into x
1.669 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
1.669 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
1.669 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.669 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
1.669 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.669 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.669 * [taylor]: Taking taylor expansion of x in z
1.669 * [backup-simplify]: Simplify x into x
1.670 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.670 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.670 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
1.670 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
1.670 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.670 * [taylor]: Taking taylor expansion of x in z
1.670 * [backup-simplify]: Simplify x into x
1.670 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.670 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.670 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.670 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.670 * [taylor]: Taking taylor expansion of 2 in z
1.670 * [backup-simplify]: Simplify 2 into 2
1.670 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.670 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.670 * [taylor]: Taking taylor expansion of z in z
1.670 * [backup-simplify]: Simplify 0 into 0
1.670 * [backup-simplify]: Simplify 1 into 1
1.670 * [taylor]: Taking taylor expansion of y in z
1.670 * [backup-simplify]: Simplify y into y
1.670 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
1.670 * [backup-simplify]: Simplify (* x 0) into 0
1.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.671 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.671 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.671 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.671 * [backup-simplify]: Simplify (- 0) into 0
1.672 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.672 * [backup-simplify]: Simplify (+ 0 0) into 0
1.673 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.673 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.673 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
1.674 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
1.674 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
1.674 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
1.674 * [taylor]: Taking taylor expansion of x in y
1.674 * [backup-simplify]: Simplify x into x
1.674 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
1.674 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.674 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.674 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
1.674 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.674 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.674 * [taylor]: Taking taylor expansion of x in y
1.674 * [backup-simplify]: Simplify x into x
1.674 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.674 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.674 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.674 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.674 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.674 * [taylor]: Taking taylor expansion of x in y
1.674 * [backup-simplify]: Simplify x into x
1.674 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.674 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.674 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.674 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.674 * [taylor]: Taking taylor expansion of 2 in y
1.674 * [backup-simplify]: Simplify 2 into 2
1.674 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.674 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.675 * [taylor]: Taking taylor expansion of z in y
1.675 * [backup-simplify]: Simplify z into z
1.675 * [taylor]: Taking taylor expansion of y in y
1.675 * [backup-simplify]: Simplify 0 into 0
1.675 * [backup-simplify]: Simplify 1 into 1
1.675 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.675 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1.675 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1.675 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
1.675 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
1.675 * [taylor]: Taking taylor expansion of x in x
1.675 * [backup-simplify]: Simplify 0 into 0
1.675 * [backup-simplify]: Simplify 1 into 1
1.675 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
1.675 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.675 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.675 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.675 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.675 * [taylor]: Taking taylor expansion of x in x
1.675 * [backup-simplify]: Simplify 0 into 0
1.675 * [backup-simplify]: Simplify 1 into 1
1.680 * [backup-simplify]: Simplify (/ 1 1) into 1
1.680 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.680 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.680 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.680 * [taylor]: Taking taylor expansion of x in x
1.680 * [backup-simplify]: Simplify 0 into 0
1.680 * [backup-simplify]: Simplify 1 into 1
1.681 * [backup-simplify]: Simplify (/ 1 1) into 1
1.681 * [backup-simplify]: Simplify (- 1) into -1
1.681 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.681 * [taylor]: Taking taylor expansion of 2 in x
1.681 * [backup-simplify]: Simplify 2 into 2
1.681 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.681 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.681 * [taylor]: Taking taylor expansion of z in x
1.681 * [backup-simplify]: Simplify z into z
1.681 * [taylor]: Taking taylor expansion of y in x
1.681 * [backup-simplify]: Simplify y into y
1.681 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.681 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1.682 * [backup-simplify]: Simplify (+ 0 0) into 0
1.682 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.682 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
1.683 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
1.683 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
1.683 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
1.683 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
1.683 * [taylor]: Taking taylor expansion of x in x
1.683 * [backup-simplify]: Simplify 0 into 0
1.683 * [backup-simplify]: Simplify 1 into 1
1.683 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
1.683 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.683 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.683 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.683 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.683 * [taylor]: Taking taylor expansion of x in x
1.683 * [backup-simplify]: Simplify 0 into 0
1.683 * [backup-simplify]: Simplify 1 into 1
1.684 * [backup-simplify]: Simplify (/ 1 1) into 1
1.684 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.684 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.684 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.684 * [taylor]: Taking taylor expansion of x in x
1.684 * [backup-simplify]: Simplify 0 into 0
1.684 * [backup-simplify]: Simplify 1 into 1
1.684 * [backup-simplify]: Simplify (/ 1 1) into 1
1.684 * [backup-simplify]: Simplify (- 1) into -1
1.685 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.685 * [taylor]: Taking taylor expansion of 2 in x
1.685 * [backup-simplify]: Simplify 2 into 2
1.685 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.685 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.685 * [taylor]: Taking taylor expansion of z in x
1.685 * [backup-simplify]: Simplify z into z
1.685 * [taylor]: Taking taylor expansion of y in x
1.685 * [backup-simplify]: Simplify y into y
1.685 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.686 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1.686 * [backup-simplify]: Simplify (+ 0 0) into 0
1.687 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.687 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
1.687 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
1.688 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
1.688 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
1.688 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
1.688 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
1.688 * [taylor]: Taking taylor expansion of 1/2 in y
1.688 * [backup-simplify]: Simplify 1/2 into 1/2
1.688 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
1.688 * [taylor]: Taking taylor expansion of z in y
1.688 * [backup-simplify]: Simplify z into z
1.688 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.688 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.688 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.688 * [taylor]: Taking taylor expansion of x in y
1.688 * [backup-simplify]: Simplify x into x
1.688 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.688 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.688 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.688 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.688 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
1.688 * [taylor]: Taking taylor expansion of 1/2 in y
1.688 * [backup-simplify]: Simplify 1/2 into 1/2
1.688 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
1.688 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.688 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.688 * [taylor]: Taking taylor expansion of x in y
1.688 * [backup-simplify]: Simplify x into x
1.688 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.688 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.688 * [taylor]: Taking taylor expansion of z in y
1.688 * [backup-simplify]: Simplify z into z
1.688 * [taylor]: Taking taylor expansion of y in y
1.688 * [backup-simplify]: Simplify 0 into 0
1.688 * [backup-simplify]: Simplify 1 into 1
1.688 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
1.689 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
1.689 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
1.689 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
1.689 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
1.689 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) 1) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
1.689 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
1.689 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
1.689 * [taylor]: Taking taylor expansion of 1/2 in z
1.689 * [backup-simplify]: Simplify 1/2 into 1/2
1.689 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
1.689 * [taylor]: Taking taylor expansion of z in z
1.689 * [backup-simplify]: Simplify 0 into 0
1.689 * [backup-simplify]: Simplify 1 into 1
1.689 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
1.689 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
1.689 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.689 * [taylor]: Taking taylor expansion of x in z
1.689 * [backup-simplify]: Simplify x into x
1.689 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.689 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.689 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.689 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.689 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
1.690 * [taylor]: Taking taylor expansion of 1/2 in z
1.690 * [backup-simplify]: Simplify 1/2 into 1/2
1.690 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
1.690 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.690 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.690 * [taylor]: Taking taylor expansion of x in z
1.690 * [backup-simplify]: Simplify x into x
1.690 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.690 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.690 * [taylor]: Taking taylor expansion of z in z
1.690 * [backup-simplify]: Simplify 0 into 0
1.690 * [backup-simplify]: Simplify 1 into 1
1.690 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.690 * [backup-simplify]: Simplify (- 0) into 0
1.691 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.691 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
1.691 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
1.691 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
1.691 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.692 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.692 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
1.692 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
1.693 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
1.693 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.693 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.693 * [backup-simplify]: Simplify (+ 0 0) into 0
1.694 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.694 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
1.695 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
1.696 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
1.696 * [taylor]: Taking taylor expansion of 0 in y
1.696 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.696 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.696 * [backup-simplify]: Simplify (- 0) into 0
1.697 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.697 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
1.698 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
1.698 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.699 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.699 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
1.699 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
1.700 * [backup-simplify]: Simplify (+ 0 0) into 0
1.701 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
1.701 * [taylor]: Taking taylor expansion of 0 in z
1.701 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.701 * [backup-simplify]: Simplify (- 0) into 0
1.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.702 * [backup-simplify]: Simplify (- 0) into 0
1.703 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.704 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
1.705 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
1.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.706 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.707 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
1.708 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
1.708 * [backup-simplify]: Simplify (+ 0 0) into 0
1.708 * [backup-simplify]: Simplify 0 into 0
1.708 * [backup-simplify]: Simplify (+ 0 0) into 0
1.710 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.711 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
1.712 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
1.712 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.712 * [taylor]: Taking taylor expansion of 0 in y
1.712 * [backup-simplify]: Simplify 0 into 0
1.712 * [taylor]: Taking taylor expansion of 0 in z
1.712 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.713 * [backup-simplify]: Simplify (- 0) into 0
1.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.713 * [backup-simplify]: Simplify (- 0) into 0
1.714 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.714 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
1.715 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
1.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.716 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.716 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
1.716 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
1.717 * [backup-simplify]: Simplify (+ 0 0) into 0
1.718 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.718 * [taylor]: Taking taylor expansion of 0 in z
1.718 * [backup-simplify]: Simplify 0 into 0
1.718 * [backup-simplify]: Simplify 0 into 0
1.718 * [backup-simplify]: Simplify 0 into 0
1.718 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.719 * [backup-simplify]: Simplify (- 0) into 0
1.719 * [backup-simplify]: Simplify (- 0) into 0
1.719 * [backup-simplify]: Simplify (- 0) into 0
1.719 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.719 * [backup-simplify]: Simplify (- 0) into 0
1.720 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.721 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
1.722 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
1.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.723 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.723 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.724 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
1.724 * [backup-simplify]: Simplify (+ 0 0) into 0
1.724 * [backup-simplify]: Simplify 0 into 0
1.725 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
1.725 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
1.725 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
1.725 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
1.725 * [taylor]: Taking taylor expansion of -1 in z
1.725 * [backup-simplify]: Simplify -1 into -1
1.725 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
1.725 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
1.725 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
1.725 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.725 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
1.725 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.725 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.725 * [taylor]: Taking taylor expansion of -1 in z
1.725 * [backup-simplify]: Simplify -1 into -1
1.725 * [taylor]: Taking taylor expansion of x in z
1.725 * [backup-simplify]: Simplify x into x
1.725 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.725 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.725 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
1.725 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
1.725 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.725 * [taylor]: Taking taylor expansion of -1 in z
1.725 * [backup-simplify]: Simplify -1 into -1
1.725 * [taylor]: Taking taylor expansion of x in z
1.725 * [backup-simplify]: Simplify x into x
1.725 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.725 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.725 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.726 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.726 * [taylor]: Taking taylor expansion of 2 in z
1.726 * [backup-simplify]: Simplify 2 into 2
1.726 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.726 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.726 * [taylor]: Taking taylor expansion of (* z x) in z
1.726 * [taylor]: Taking taylor expansion of z in z
1.726 * [backup-simplify]: Simplify 0 into 0
1.726 * [backup-simplify]: Simplify 1 into 1
1.726 * [taylor]: Taking taylor expansion of x in z
1.726 * [backup-simplify]: Simplify x into x
1.726 * [taylor]: Taking taylor expansion of y in z
1.726 * [backup-simplify]: Simplify y into y
1.726 * [backup-simplify]: Simplify (* 0 x) into 0
1.726 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.726 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
1.726 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.727 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.727 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.727 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.727 * [backup-simplify]: Simplify (- 0) into 0
1.728 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.728 * [backup-simplify]: Simplify (+ 0 0) into 0
1.729 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.729 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
1.729 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
1.729 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
1.729 * [taylor]: Taking taylor expansion of -1 in y
1.729 * [backup-simplify]: Simplify -1 into -1
1.729 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
1.729 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
1.729 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.729 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.729 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
1.729 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.729 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.729 * [taylor]: Taking taylor expansion of -1 in y
1.729 * [backup-simplify]: Simplify -1 into -1
1.729 * [taylor]: Taking taylor expansion of x in y
1.729 * [backup-simplify]: Simplify x into x
1.730 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.730 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.730 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
1.730 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
1.730 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.730 * [taylor]: Taking taylor expansion of -1 in y
1.730 * [backup-simplify]: Simplify -1 into -1
1.730 * [taylor]: Taking taylor expansion of x in y
1.730 * [backup-simplify]: Simplify x into x
1.730 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.730 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.730 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.730 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.730 * [taylor]: Taking taylor expansion of 2 in y
1.730 * [backup-simplify]: Simplify 2 into 2
1.730 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.730 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.730 * [taylor]: Taking taylor expansion of (* z x) in y
1.730 * [taylor]: Taking taylor expansion of z in y
1.730 * [backup-simplify]: Simplify z into z
1.730 * [taylor]: Taking taylor expansion of x in y
1.730 * [backup-simplify]: Simplify x into x
1.730 * [taylor]: Taking taylor expansion of y in y
1.730 * [backup-simplify]: Simplify 0 into 0
1.730 * [backup-simplify]: Simplify 1 into 1
1.730 * [backup-simplify]: Simplify (* z x) into (* x z)
1.730 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
1.731 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
1.731 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
1.731 * [taylor]: Taking taylor expansion of -1 in x
1.731 * [backup-simplify]: Simplify -1 into -1
1.731 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
1.731 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
1.731 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.731 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.731 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.731 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.731 * [taylor]: Taking taylor expansion of -1 in x
1.731 * [backup-simplify]: Simplify -1 into -1
1.731 * [taylor]: Taking taylor expansion of x in x
1.731 * [backup-simplify]: Simplify 0 into 0
1.731 * [backup-simplify]: Simplify 1 into 1
1.731 * [backup-simplify]: Simplify (/ -1 1) into -1
1.731 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.732 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.732 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.732 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.732 * [taylor]: Taking taylor expansion of -1 in x
1.732 * [backup-simplify]: Simplify -1 into -1
1.732 * [taylor]: Taking taylor expansion of x in x
1.732 * [backup-simplify]: Simplify 0 into 0
1.732 * [backup-simplify]: Simplify 1 into 1
1.732 * [backup-simplify]: Simplify (/ -1 1) into -1
1.732 * [backup-simplify]: Simplify (- -1) into 1
1.732 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.733 * [taylor]: Taking taylor expansion of 2 in x
1.733 * [backup-simplify]: Simplify 2 into 2
1.733 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.733 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.733 * [taylor]: Taking taylor expansion of (* z x) in x
1.733 * [taylor]: Taking taylor expansion of z in x
1.733 * [backup-simplify]: Simplify z into z
1.733 * [taylor]: Taking taylor expansion of x in x
1.733 * [backup-simplify]: Simplify 0 into 0
1.733 * [backup-simplify]: Simplify 1 into 1
1.733 * [taylor]: Taking taylor expansion of y in x
1.733 * [backup-simplify]: Simplify y into y
1.733 * [backup-simplify]: Simplify (* z 0) into 0
1.733 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.733 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
1.734 * [backup-simplify]: Simplify (+ 0 0) into 0
1.734 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.735 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
1.735 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
1.735 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
1.735 * [taylor]: Taking taylor expansion of -1 in x
1.735 * [backup-simplify]: Simplify -1 into -1
1.735 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
1.735 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
1.735 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.735 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.735 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.735 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.735 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.735 * [taylor]: Taking taylor expansion of -1 in x
1.735 * [backup-simplify]: Simplify -1 into -1
1.735 * [taylor]: Taking taylor expansion of x in x
1.735 * [backup-simplify]: Simplify 0 into 0
1.735 * [backup-simplify]: Simplify 1 into 1
1.736 * [backup-simplify]: Simplify (/ -1 1) into -1
1.736 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.736 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.736 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.736 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.736 * [taylor]: Taking taylor expansion of -1 in x
1.736 * [backup-simplify]: Simplify -1 into -1
1.736 * [taylor]: Taking taylor expansion of x in x
1.736 * [backup-simplify]: Simplify 0 into 0
1.736 * [backup-simplify]: Simplify 1 into 1
1.736 * [backup-simplify]: Simplify (/ -1 1) into -1
1.736 * [backup-simplify]: Simplify (- -1) into 1
1.736 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.736 * [taylor]: Taking taylor expansion of 2 in x
1.736 * [backup-simplify]: Simplify 2 into 2
1.736 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.737 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.737 * [taylor]: Taking taylor expansion of (* z x) in x
1.737 * [taylor]: Taking taylor expansion of z in x
1.737 * [backup-simplify]: Simplify z into z
1.737 * [taylor]: Taking taylor expansion of x in x
1.737 * [backup-simplify]: Simplify 0 into 0
1.737 * [backup-simplify]: Simplify 1 into 1
1.737 * [taylor]: Taking taylor expansion of y in x
1.737 * [backup-simplify]: Simplify y into y
1.737 * [backup-simplify]: Simplify (* z 0) into 0
1.737 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.737 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
1.737 * [backup-simplify]: Simplify (+ 0 0) into 0
1.738 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.738 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
1.738 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
1.739 * [backup-simplify]: Simplify (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) into (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))
1.739 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
1.739 * [taylor]: Taking taylor expansion of -1 in y
1.739 * [backup-simplify]: Simplify -1 into -1
1.739 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
1.739 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
1.739 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
1.739 * [taylor]: Taking taylor expansion of 1/2 in y
1.739 * [backup-simplify]: Simplify 1/2 into 1/2
1.739 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
1.739 * [taylor]: Taking taylor expansion of z in y
1.739 * [backup-simplify]: Simplify z into z
1.739 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.739 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.739 * [taylor]: Taking taylor expansion of -1 in y
1.739 * [backup-simplify]: Simplify -1 into -1
1.739 * [taylor]: Taking taylor expansion of x in y
1.739 * [backup-simplify]: Simplify x into x
1.739 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.739 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.739 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
1.739 * [taylor]: Taking taylor expansion of 1/2 in y
1.739 * [backup-simplify]: Simplify 1/2 into 1/2
1.739 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
1.739 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.739 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.739 * [taylor]: Taking taylor expansion of x in y
1.739 * [backup-simplify]: Simplify x into x
1.739 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.739 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.739 * [taylor]: Taking taylor expansion of z in y
1.739 * [backup-simplify]: Simplify z into z
1.739 * [taylor]: Taking taylor expansion of y in y
1.739 * [backup-simplify]: Simplify 0 into 0
1.739 * [backup-simplify]: Simplify 1 into 1
1.739 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
1.740 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
1.740 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
1.740 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
1.740 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
1.740 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) 1) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
1.740 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) into (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))
1.740 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
1.740 * [taylor]: Taking taylor expansion of -1 in z
1.740 * [backup-simplify]: Simplify -1 into -1
1.740 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
1.740 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
1.740 * [taylor]: Taking taylor expansion of 1/2 in z
1.740 * [backup-simplify]: Simplify 1/2 into 1/2
1.740 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
1.740 * [taylor]: Taking taylor expansion of z in z
1.740 * [backup-simplify]: Simplify 0 into 0
1.740 * [backup-simplify]: Simplify 1 into 1
1.740 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.740 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.740 * [taylor]: Taking taylor expansion of -1 in z
1.740 * [backup-simplify]: Simplify -1 into -1
1.740 * [taylor]: Taking taylor expansion of x in z
1.740 * [backup-simplify]: Simplify x into x
1.741 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.741 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.741 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
1.741 * [taylor]: Taking taylor expansion of 1/2 in z
1.741 * [backup-simplify]: Simplify 1/2 into 1/2
1.741 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
1.741 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.741 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.741 * [taylor]: Taking taylor expansion of x in z
1.741 * [backup-simplify]: Simplify x into x
1.741 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.741 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.741 * [taylor]: Taking taylor expansion of z in z
1.741 * [backup-simplify]: Simplify 0 into 0
1.741 * [backup-simplify]: Simplify 1 into 1
1.741 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.742 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.742 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
1.742 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
1.742 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
1.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.743 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.743 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
1.743 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
1.744 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
1.744 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
1.744 * [backup-simplify]: Simplify (* 1/2 0) into 0
1.745 * [backup-simplify]: Simplify (* 1/2 0) into 0
1.745 * [backup-simplify]: Simplify (+ 0 0) into 0
1.746 * [backup-simplify]: Simplify (+ (* -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
1.746 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
1.746 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
1.747 * [backup-simplify]: Simplify (+ 0 0) into 0
1.748 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.749 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
1.749 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
1.750 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
1.750 * [taylor]: Taking taylor expansion of 0 in y
1.750 * [backup-simplify]: Simplify 0 into 0
1.750 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.751 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.751 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
1.751 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
1.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.752 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.752 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
1.753 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
1.753 * [backup-simplify]: Simplify (+ 0 0) into 0
1.754 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
1.755 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
1.755 * [taylor]: Taking taylor expansion of 0 in z
1.755 * [backup-simplify]: Simplify 0 into 0
1.755 * [backup-simplify]: Simplify 0 into 0
1.755 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.756 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
1.758 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
1.758 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.759 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.760 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
1.761 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
1.761 * [backup-simplify]: Simplify (+ 0 0) into 0
1.762 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
1.762 * [backup-simplify]: Simplify 0 into 0
1.763 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.763 * [backup-simplify]: Simplify (+ 0 0) into 0
1.765 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.766 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
1.766 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.767 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
1.767 * [taylor]: Taking taylor expansion of 0 in y
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [taylor]: Taking taylor expansion of 0 in z
1.767 * [backup-simplify]: Simplify 0 into 0
1.768 * [backup-simplify]: Simplify 0 into 0
1.768 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.769 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.769 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
1.770 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
1.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.772 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.772 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
1.773 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
1.773 * [backup-simplify]: Simplify (+ 0 0) into 0
1.775 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.776 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
1.776 * [taylor]: Taking taylor expansion of 0 in z
1.776 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.778 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.779 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
1.780 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
1.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.782 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.783 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.784 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
1.784 * [backup-simplify]: Simplify (+ 0 0) into 0
1.786 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
1.786 * [backup-simplify]: Simplify 0 into 0
1.786 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
1.787 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.787 * [backup-simplify]: Simplify (* (cosh x) (/ y x)) into (/ (* (cosh x) y) x)
1.787 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
1.787 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
1.787 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.787 * [taylor]: Taking taylor expansion of (cosh x) in y
1.787 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.787 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
1.787 * [taylor]: Taking taylor expansion of (exp x) in y
1.787 * [taylor]: Taking taylor expansion of x in y
1.787 * [backup-simplify]: Simplify x into x
1.787 * [backup-simplify]: Simplify (exp x) into (exp x)
1.787 * [taylor]: Taking taylor expansion of (exp (- x)) in y
1.787 * [taylor]: Taking taylor expansion of (- x) in y
1.787 * [taylor]: Taking taylor expansion of x in y
1.787 * [backup-simplify]: Simplify x into x
1.787 * [backup-simplify]: Simplify (- x) into (- x)
1.787 * [backup-simplify]: Simplify (- x) into (- x)
1.788 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.788 * [taylor]: Taking taylor expansion of 2 in y
1.788 * [backup-simplify]: Simplify 2 into 2
1.788 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.788 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.788 * [taylor]: Taking taylor expansion of y in y
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify 1 into 1
1.788 * [taylor]: Taking taylor expansion of x in y
1.788 * [backup-simplify]: Simplify x into x
1.788 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
1.789 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
1.789 * [backup-simplify]: Simplify (- x) into (- x)
1.789 * [backup-simplify]: Simplify (- 0) into 0
1.790 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.790 * [backup-simplify]: Simplify (+ 0 0) into 0
1.791 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
1.792 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.792 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
1.792 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
1.792 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.792 * [taylor]: Taking taylor expansion of (cosh x) in x
1.792 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.792 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.792 * [taylor]: Taking taylor expansion of (exp x) in x
1.792 * [taylor]: Taking taylor expansion of x in x
1.792 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify 1 into 1
1.792 * [backup-simplify]: Simplify (exp 0) into 1
1.792 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.792 * [taylor]: Taking taylor expansion of (- x) in x
1.792 * [taylor]: Taking taylor expansion of x in x
1.792 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify 1 into 1
1.793 * [backup-simplify]: Simplify (- 0) into 0
1.793 * [backup-simplify]: Simplify (- 1) into -1
1.793 * [backup-simplify]: Simplify (exp 0) into 1
1.793 * [taylor]: Taking taylor expansion of 2 in x
1.793 * [backup-simplify]: Simplify 2 into 2
1.795 * [backup-simplify]: Simplify (+ 1 1) into 2
1.796 * [backup-simplify]: Simplify (/ 2 2) into 1
1.796 * [taylor]: Taking taylor expansion of y in x
1.796 * [backup-simplify]: Simplify y into y
1.796 * [taylor]: Taking taylor expansion of x in x
1.796 * [backup-simplify]: Simplify 0 into 0
1.796 * [backup-simplify]: Simplify 1 into 1
1.796 * [backup-simplify]: Simplify (* 1 y) into y
1.796 * [backup-simplify]: Simplify (/ y 1) into y
1.796 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
1.796 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.796 * [taylor]: Taking taylor expansion of (cosh x) in x
1.796 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.796 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.797 * [taylor]: Taking taylor expansion of (exp x) in x
1.797 * [taylor]: Taking taylor expansion of x in x
1.797 * [backup-simplify]: Simplify 0 into 0
1.797 * [backup-simplify]: Simplify 1 into 1
1.797 * [backup-simplify]: Simplify (exp 0) into 1
1.797 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.797 * [taylor]: Taking taylor expansion of (- x) in x
1.797 * [taylor]: Taking taylor expansion of x in x
1.797 * [backup-simplify]: Simplify 0 into 0
1.797 * [backup-simplify]: Simplify 1 into 1
1.797 * [backup-simplify]: Simplify (- 0) into 0
1.797 * [backup-simplify]: Simplify (- 1) into -1
1.797 * [backup-simplify]: Simplify (exp 0) into 1
1.797 * [taylor]: Taking taylor expansion of 2 in x
1.797 * [backup-simplify]: Simplify 2 into 2
1.798 * [backup-simplify]: Simplify (+ 1 1) into 2
1.798 * [backup-simplify]: Simplify (/ 2 2) into 1
1.798 * [taylor]: Taking taylor expansion of y in x
1.798 * [backup-simplify]: Simplify y into y
1.798 * [taylor]: Taking taylor expansion of x in x
1.798 * [backup-simplify]: Simplify 0 into 0
1.798 * [backup-simplify]: Simplify 1 into 1
1.798 * [backup-simplify]: Simplify (* 1 y) into y
1.798 * [backup-simplify]: Simplify (/ y 1) into y
1.798 * [taylor]: Taking taylor expansion of y in y
1.798 * [backup-simplify]: Simplify 0 into 0
1.798 * [backup-simplify]: Simplify 1 into 1
1.798 * [backup-simplify]: Simplify 1 into 1
1.799 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.800 * [backup-simplify]: Simplify (- 1) into -1
1.801 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1.801 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.802 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1.802 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
1.803 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.803 * [taylor]: Taking taylor expansion of 0 in y
1.803 * [backup-simplify]: Simplify 0 into 0
1.803 * [backup-simplify]: Simplify 0 into 0
1.803 * [backup-simplify]: Simplify 0 into 0
1.804 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.805 * [backup-simplify]: Simplify (- 1) into -1
1.805 * [backup-simplify]: Simplify (- 0) into 0
1.807 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.807 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
1.808 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
1.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
1.810 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
1.810 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
1.810 * [taylor]: Taking taylor expansion of 1/2 in y
1.810 * [backup-simplify]: Simplify 1/2 into 1/2
1.810 * [taylor]: Taking taylor expansion of y in y
1.810 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify 1 into 1
1.810 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
1.810 * [backup-simplify]: Simplify 1/2 into 1/2
1.810 * [backup-simplify]: Simplify 0 into 0
1.811 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1.813 * [backup-simplify]: Simplify (- 1) into -1
1.813 * [backup-simplify]: Simplify (- 1) into -1
1.814 * [backup-simplify]: Simplify (- 0) into 0
1.814 * [backup-simplify]: Simplify (- 0) into 0
1.816 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1.817 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
1.818 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
1.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
1.821 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
1.821 * [taylor]: Taking taylor expansion of 0 in y
1.821 * [backup-simplify]: Simplify 0 into 0
1.821 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
1.822 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
1.822 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
1.822 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
1.822 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
1.822 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
1.822 * [taylor]: Taking taylor expansion of x in y
1.822 * [backup-simplify]: Simplify x into x
1.822 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.822 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.822 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
1.822 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.822 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.822 * [taylor]: Taking taylor expansion of x in y
1.822 * [backup-simplify]: Simplify x into x
1.823 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.823 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.823 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.823 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.823 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.823 * [taylor]: Taking taylor expansion of x in y
1.823 * [backup-simplify]: Simplify x into x
1.823 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.823 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.823 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.823 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.823 * [taylor]: Taking taylor expansion of 2 in y
1.823 * [backup-simplify]: Simplify 2 into 2
1.823 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.823 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.823 * [taylor]: Taking taylor expansion of y in y
1.823 * [backup-simplify]: Simplify 0 into 0
1.823 * [backup-simplify]: Simplify 1 into 1
1.824 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.824 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.824 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
1.824 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
1.824 * [taylor]: Taking taylor expansion of x in x
1.824 * [backup-simplify]: Simplify 0 into 0
1.824 * [backup-simplify]: Simplify 1 into 1
1.824 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.824 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.824 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.824 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.824 * [taylor]: Taking taylor expansion of x in x
1.824 * [backup-simplify]: Simplify 0 into 0
1.824 * [backup-simplify]: Simplify 1 into 1
1.825 * [backup-simplify]: Simplify (/ 1 1) into 1
1.825 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.825 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.825 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.825 * [taylor]: Taking taylor expansion of x in x
1.825 * [backup-simplify]: Simplify 0 into 0
1.825 * [backup-simplify]: Simplify 1 into 1
1.825 * [backup-simplify]: Simplify (/ 1 1) into 1
1.826 * [backup-simplify]: Simplify (- 1) into -1
1.826 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.826 * [taylor]: Taking taylor expansion of 2 in x
1.826 * [backup-simplify]: Simplify 2 into 2
1.826 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.826 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.826 * [taylor]: Taking taylor expansion of y in x
1.826 * [backup-simplify]: Simplify y into y
1.826 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
1.827 * [backup-simplify]: Simplify (+ 0 0) into 0
1.828 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.828 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.828 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
1.828 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
1.828 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
1.828 * [taylor]: Taking taylor expansion of x in x
1.829 * [backup-simplify]: Simplify 0 into 0
1.829 * [backup-simplify]: Simplify 1 into 1
1.829 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.829 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.829 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.829 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.829 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.829 * [taylor]: Taking taylor expansion of x in x
1.829 * [backup-simplify]: Simplify 0 into 0
1.829 * [backup-simplify]: Simplify 1 into 1
1.829 * [backup-simplify]: Simplify (/ 1 1) into 1
1.829 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.829 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.829 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.829 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.829 * [taylor]: Taking taylor expansion of x in x
1.829 * [backup-simplify]: Simplify 0 into 0
1.829 * [backup-simplify]: Simplify 1 into 1
1.830 * [backup-simplify]: Simplify (/ 1 1) into 1
1.830 * [backup-simplify]: Simplify (- 1) into -1
1.830 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.830 * [taylor]: Taking taylor expansion of 2 in x
1.830 * [backup-simplify]: Simplify 2 into 2
1.830 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.831 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.831 * [taylor]: Taking taylor expansion of y in x
1.831 * [backup-simplify]: Simplify y into y
1.831 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
1.831 * [backup-simplify]: Simplify (+ 0 0) into 0
1.832 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.832 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.832 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
1.832 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
1.832 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
1.832 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
1.832 * [taylor]: Taking taylor expansion of 1/2 in y
1.832 * [backup-simplify]: Simplify 1/2 into 1/2
1.832 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.832 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.832 * [taylor]: Taking taylor expansion of x in y
1.832 * [backup-simplify]: Simplify x into x
1.832 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.832 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.832 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
1.833 * [taylor]: Taking taylor expansion of 1/2 in y
1.833 * [backup-simplify]: Simplify 1/2 into 1/2
1.833 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.833 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.833 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.833 * [taylor]: Taking taylor expansion of x in y
1.833 * [backup-simplify]: Simplify x into x
1.833 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.833 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.833 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.833 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.833 * [taylor]: Taking taylor expansion of y in y
1.833 * [backup-simplify]: Simplify 0 into 0
1.833 * [backup-simplify]: Simplify 1 into 1
1.833 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
1.833 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
1.833 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.833 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) 1) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.833 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.834 * [backup-simplify]: Simplify (+ 0 0) into 0
1.835 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.835 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1.836 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
1.836 * [taylor]: Taking taylor expansion of 0 in y
1.836 * [backup-simplify]: Simplify 0 into 0
1.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.836 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.837 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
1.837 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.837 * [backup-simplify]: Simplify (- 0) into 0
1.837 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.838 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
1.838 * [backup-simplify]: Simplify (+ 0 0) into 0
1.839 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
1.839 * [backup-simplify]: Simplify 0 into 0
1.839 * [backup-simplify]: Simplify (+ 0 0) into 0
1.840 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.841 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
1.841 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.841 * [taylor]: Taking taylor expansion of 0 in y
1.841 * [backup-simplify]: Simplify 0 into 0
1.841 * [backup-simplify]: Simplify 0 into 0
1.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.842 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.843 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
1.843 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.843 * [backup-simplify]: Simplify (- 0) into 0
1.843 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.843 * [backup-simplify]: Simplify (- 0) into 0
1.844 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.845 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
1.845 * [backup-simplify]: Simplify (+ 0 0) into 0
1.846 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.846 * [backup-simplify]: Simplify 0 into 0
1.846 * [backup-simplify]: Simplify (+ 0 0) into 0
1.848 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.849 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
1.849 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.849 * [taylor]: Taking taylor expansion of 0 in y
1.849 * [backup-simplify]: Simplify 0 into 0
1.849 * [backup-simplify]: Simplify 0 into 0
1.849 * [backup-simplify]: Simplify 0 into 0
1.849 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.850 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.851 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
1.851 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.851 * [backup-simplify]: Simplify (- 0) into 0
1.851 * [backup-simplify]: Simplify (- 0) into 0
1.852 * [backup-simplify]: Simplify (- 0) into 0
1.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.852 * [backup-simplify]: Simplify (- 0) into 0
1.853 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.854 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
1.854 * [backup-simplify]: Simplify (+ 0 0) into 0
1.855 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.855 * [backup-simplify]: Simplify 0 into 0
1.855 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 (/ 1 y)) (/ 1 x))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) x)
1.856 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
1.856 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
1.856 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
1.856 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
1.856 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.856 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.856 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
1.856 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.856 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.856 * [taylor]: Taking taylor expansion of -1 in y
1.856 * [backup-simplify]: Simplify -1 into -1
1.856 * [taylor]: Taking taylor expansion of x in y
1.856 * [backup-simplify]: Simplify x into x
1.856 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.856 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.856 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
1.856 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
1.856 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.856 * [taylor]: Taking taylor expansion of -1 in y
1.856 * [backup-simplify]: Simplify -1 into -1
1.856 * [taylor]: Taking taylor expansion of x in y
1.856 * [backup-simplify]: Simplify x into x
1.856 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.856 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.856 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.856 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.856 * [taylor]: Taking taylor expansion of 2 in y
1.856 * [backup-simplify]: Simplify 2 into 2
1.856 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.857 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.857 * [taylor]: Taking taylor expansion of x in y
1.857 * [backup-simplify]: Simplify x into x
1.857 * [taylor]: Taking taylor expansion of y in y
1.857 * [backup-simplify]: Simplify 0 into 0
1.857 * [backup-simplify]: Simplify 1 into 1
1.857 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
1.857 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
1.857 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
1.857 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
1.857 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.857 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.857 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.857 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.857 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.857 * [taylor]: Taking taylor expansion of -1 in x
1.857 * [backup-simplify]: Simplify -1 into -1
1.857 * [taylor]: Taking taylor expansion of x in x
1.857 * [backup-simplify]: Simplify 0 into 0
1.857 * [backup-simplify]: Simplify 1 into 1
1.857 * [backup-simplify]: Simplify (/ -1 1) into -1
1.857 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.857 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.857 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.858 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.858 * [taylor]: Taking taylor expansion of -1 in x
1.858 * [backup-simplify]: Simplify -1 into -1
1.858 * [taylor]: Taking taylor expansion of x in x
1.858 * [backup-simplify]: Simplify 0 into 0
1.858 * [backup-simplify]: Simplify 1 into 1
1.858 * [backup-simplify]: Simplify (/ -1 1) into -1
1.858 * [backup-simplify]: Simplify (- -1) into 1
1.858 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.858 * [taylor]: Taking taylor expansion of 2 in x
1.858 * [backup-simplify]: Simplify 2 into 2
1.858 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.858 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.858 * [taylor]: Taking taylor expansion of x in x
1.858 * [backup-simplify]: Simplify 0 into 0
1.858 * [backup-simplify]: Simplify 1 into 1
1.858 * [taylor]: Taking taylor expansion of y in x
1.858 * [backup-simplify]: Simplify y into y
1.859 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.859 * [backup-simplify]: Simplify (+ 0 0) into 0
1.860 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.860 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
1.861 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)
1.861 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
1.861 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
1.861 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.861 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.861 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.861 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.861 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.861 * [taylor]: Taking taylor expansion of -1 in x
1.861 * [backup-simplify]: Simplify -1 into -1
1.861 * [taylor]: Taking taylor expansion of x in x
1.861 * [backup-simplify]: Simplify 0 into 0
1.861 * [backup-simplify]: Simplify 1 into 1
1.861 * [backup-simplify]: Simplify (/ -1 1) into -1
1.862 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.862 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.862 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.862 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.862 * [taylor]: Taking taylor expansion of -1 in x
1.862 * [backup-simplify]: Simplify -1 into -1
1.862 * [taylor]: Taking taylor expansion of x in x
1.862 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify 1 into 1
1.862 * [backup-simplify]: Simplify (/ -1 1) into -1
1.863 * [backup-simplify]: Simplify (- -1) into 1
1.863 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.863 * [taylor]: Taking taylor expansion of 2 in x
1.863 * [backup-simplify]: Simplify 2 into 2
1.863 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.863 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.863 * [taylor]: Taking taylor expansion of x in x
1.863 * [backup-simplify]: Simplify 0 into 0
1.863 * [backup-simplify]: Simplify 1 into 1
1.863 * [taylor]: Taking taylor expansion of y in x
1.863 * [backup-simplify]: Simplify y into y
1.863 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.864 * [backup-simplify]: Simplify (+ 0 0) into 0
1.865 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.865 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
1.866 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)
1.866 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
1.866 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
1.866 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
1.866 * [taylor]: Taking taylor expansion of 1/2 in y
1.866 * [backup-simplify]: Simplify 1/2 into 1/2
1.866 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.866 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.866 * [taylor]: Taking taylor expansion of x in y
1.866 * [backup-simplify]: Simplify x into x
1.866 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.866 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.866 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
1.866 * [taylor]: Taking taylor expansion of 1/2 in y
1.866 * [backup-simplify]: Simplify 1/2 into 1/2
1.866 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.866 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.866 * [taylor]: Taking taylor expansion of -1 in y
1.866 * [backup-simplify]: Simplify -1 into -1
1.866 * [taylor]: Taking taylor expansion of x in y
1.866 * [backup-simplify]: Simplify x into x
1.866 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.867 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.867 * [taylor]: Taking taylor expansion of y in y
1.867 * [backup-simplify]: Simplify 0 into 0
1.867 * [backup-simplify]: Simplify 1 into 1
1.867 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
1.867 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
1.867 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
1.867 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) 1) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
1.868 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
1.868 * [backup-simplify]: Simplify (+ 0 0) into 0
1.870 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.870 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
1.871 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
1.871 * [taylor]: Taking taylor expansion of 0 in y
1.871 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.872 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.872 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
1.872 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.873 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.874 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
1.874 * [backup-simplify]: Simplify (+ 0 0) into 0
1.875 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify (+ 0 0) into 0
1.877 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.878 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.879 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.879 * [taylor]: Taking taylor expansion of 0 in y
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.880 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.881 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
1.881 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.882 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.883 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
1.884 * [backup-simplify]: Simplify (+ 0 0) into 0
1.885 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.885 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify (+ 0 0) into 0
1.888 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.889 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.890 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.890 * [taylor]: Taking taylor expansion of 0 in y
1.890 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.892 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.893 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
1.893 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.895 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.896 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
1.896 * [backup-simplify]: Simplify (+ 0 0) into 0
1.898 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.898 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) x)
1.899 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
1.899 * [backup-simplify]: Simplify (cosh x) into (cosh x)
1.899 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0
1.899 * [taylor]: Taking taylor expansion of (cosh x) in x
1.899 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.899 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.899 * [taylor]: Taking taylor expansion of (exp x) in x
1.899 * [taylor]: Taking taylor expansion of x in x
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify 1 into 1
1.899 * [backup-simplify]: Simplify (exp 0) into 1
1.899 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.899 * [taylor]: Taking taylor expansion of (- x) in x
1.899 * [taylor]: Taking taylor expansion of x in x
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify 1 into 1
1.899 * [backup-simplify]: Simplify (- 0) into 0
1.900 * [backup-simplify]: Simplify (- 1) into -1
1.900 * [backup-simplify]: Simplify (exp 0) into 1
1.900 * [taylor]: Taking taylor expansion of 2 in x
1.900 * [backup-simplify]: Simplify 2 into 2
1.900 * [backup-simplify]: Simplify (+ 1 1) into 2
1.900 * [backup-simplify]: Simplify (/ 2 2) into 1
1.900 * [taylor]: Taking taylor expansion of (cosh x) in x
1.900 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.900 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.900 * [taylor]: Taking taylor expansion of (exp x) in x
1.900 * [taylor]: Taking taylor expansion of x in x
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify 1 into 1
1.900 * [backup-simplify]: Simplify (exp 0) into 1
1.900 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.900 * [taylor]: Taking taylor expansion of (- x) in x
1.900 * [taylor]: Taking taylor expansion of x in x
1.901 * [backup-simplify]: Simplify 0 into 0
1.901 * [backup-simplify]: Simplify 1 into 1
1.901 * [backup-simplify]: Simplify (- 0) into 0
1.901 * [backup-simplify]: Simplify (- 1) into -1
1.901 * [backup-simplify]: Simplify (exp 0) into 1
1.901 * [taylor]: Taking taylor expansion of 2 in x
1.901 * [backup-simplify]: Simplify 2 into 2
1.901 * [backup-simplify]: Simplify (+ 1 1) into 2
1.901 * [backup-simplify]: Simplify (/ 2 2) into 1
1.902 * [backup-simplify]: Simplify 1 into 1
1.902 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.902 * [backup-simplify]: Simplify (- 1) into -1
1.903 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1.903 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.904 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1.904 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.905 * [backup-simplify]: Simplify (- 1) into -1
1.905 * [backup-simplify]: Simplify (- 0) into 0
1.906 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.906 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
1.907 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
1.907 * [backup-simplify]: Simplify 1/2 into 1/2
1.908 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1.909 * [backup-simplify]: Simplify (- 1) into -1
1.910 * [backup-simplify]: Simplify (- 1) into -1
1.911 * [backup-simplify]: Simplify (- 0) into 0
1.911 * [backup-simplify]: Simplify (- 0) into 0
1.912 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1.913 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
1.913 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
1.913 * [backup-simplify]: Simplify 0 into 0
1.916 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
1.916 * [backup-simplify]: Simplify (- 1) into -1
1.916 * [backup-simplify]: Simplify (- 1) into -1
1.916 * [backup-simplify]: Simplify (- 0) into 0
1.917 * [backup-simplify]: Simplify (- 1) into -1
1.917 * [backup-simplify]: Simplify (- 0) into 0
1.917 * [backup-simplify]: Simplify (- 0) into 0
1.917 * [backup-simplify]: Simplify (- 0) into 0
1.920 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
1.920 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
1.921 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
1.921 * [backup-simplify]: Simplify 1/24 into 1/24
1.922 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) 1)) into (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
1.922 * [backup-simplify]: Simplify (cosh (/ 1 x)) into (cosh (/ 1 x))
1.922 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0
1.922 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.922 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.922 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.922 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.922 * [taylor]: Taking taylor expansion of x in x
1.922 * [backup-simplify]: Simplify 0 into 0
1.922 * [backup-simplify]: Simplify 1 into 1
1.922 * [backup-simplify]: Simplify (/ 1 1) into 1
1.922 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.922 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.922 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.922 * [taylor]: Taking taylor expansion of x in x
1.922 * [backup-simplify]: Simplify 0 into 0
1.922 * [backup-simplify]: Simplify 1 into 1
1.923 * [backup-simplify]: Simplify (/ 1 1) into 1
1.923 * [backup-simplify]: Simplify (- 1) into -1
1.923 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.923 * [taylor]: Taking taylor expansion of 2 in x
1.923 * [backup-simplify]: Simplify 2 into 2
1.923 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.923 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.923 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.923 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.923 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.923 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.923 * [taylor]: Taking taylor expansion of x in x
1.923 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify 1 into 1
1.924 * [backup-simplify]: Simplify (/ 1 1) into 1
1.924 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.924 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.924 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.924 * [taylor]: Taking taylor expansion of x in x
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify 1 into 1
1.924 * [backup-simplify]: Simplify (/ 1 1) into 1
1.924 * [backup-simplify]: Simplify (- 1) into -1
1.924 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.924 * [taylor]: Taking taylor expansion of 2 in x
1.924 * [backup-simplify]: Simplify 2 into 2
1.924 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.925 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.925 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.925 * [backup-simplify]: Simplify (+ 0 0) into 0
1.926 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.926 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify (+ 0 0) into 0
1.927 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.927 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify (+ 0 0) into 0
1.928 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.928 * [backup-simplify]: Simplify 0 into 0
1.929 * [backup-simplify]: Simplify (+ 0 0) into 0
1.930 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.930 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify (+ 0 0) into 0
1.932 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify (+ 0 0) into 0
1.934 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.934 * [backup-simplify]: Simplify 0 into 0
1.935 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (* 1/2 (+ (exp x) (exp (- x))))
1.935 * [backup-simplify]: Simplify (cosh (/ 1 (- x))) into (cosh (/ -1 x))
1.935 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0
1.935 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.935 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.935 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.935 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.935 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.935 * [taylor]: Taking taylor expansion of -1 in x
1.935 * [backup-simplify]: Simplify -1 into -1
1.935 * [taylor]: Taking taylor expansion of x in x
1.935 * [backup-simplify]: Simplify 0 into 0
1.935 * [backup-simplify]: Simplify 1 into 1
1.935 * [backup-simplify]: Simplify (/ -1 1) into -1
1.936 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.936 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.936 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.936 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.936 * [taylor]: Taking taylor expansion of -1 in x
1.936 * [backup-simplify]: Simplify -1 into -1
1.936 * [taylor]: Taking taylor expansion of x in x
1.936 * [backup-simplify]: Simplify 0 into 0
1.936 * [backup-simplify]: Simplify 1 into 1
1.936 * [backup-simplify]: Simplify (/ -1 1) into -1
1.936 * [backup-simplify]: Simplify (- -1) into 1
1.936 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.936 * [taylor]: Taking taylor expansion of 2 in x
1.936 * [backup-simplify]: Simplify 2 into 2
1.936 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.936 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.937 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.937 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.937 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.937 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.937 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.937 * [taylor]: Taking taylor expansion of -1 in x
1.937 * [backup-simplify]: Simplify -1 into -1
1.937 * [taylor]: Taking taylor expansion of x in x
1.937 * [backup-simplify]: Simplify 0 into 0
1.937 * [backup-simplify]: Simplify 1 into 1
1.937 * [backup-simplify]: Simplify (/ -1 1) into -1
1.937 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.937 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.937 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.937 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.937 * [taylor]: Taking taylor expansion of -1 in x
1.937 * [backup-simplify]: Simplify -1 into -1
1.937 * [taylor]: Taking taylor expansion of x in x
1.937 * [backup-simplify]: Simplify 0 into 0
1.937 * [backup-simplify]: Simplify 1 into 1
1.937 * [backup-simplify]: Simplify (/ -1 1) into -1
1.938 * [backup-simplify]: Simplify (- -1) into 1
1.938 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.938 * [taylor]: Taking taylor expansion of 2 in x
1.938 * [backup-simplify]: Simplify 2 into 2
1.938 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.938 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.938 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.938 * [backup-simplify]: Simplify (+ 0 0) into 0
1.939 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.939 * [backup-simplify]: Simplify 0 into 0
1.939 * [backup-simplify]: Simplify (+ 0 0) into 0
1.940 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.940 * [backup-simplify]: Simplify 0 into 0
1.940 * [backup-simplify]: Simplify (+ 0 0) into 0
1.942 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.942 * [backup-simplify]: Simplify 0 into 0
1.942 * [backup-simplify]: Simplify (+ 0 0) into 0
1.943 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.943 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify (+ 0 0) into 0
1.946 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.946 * [backup-simplify]: Simplify 0 into 0
1.946 * [backup-simplify]: Simplify (+ 0 0) into 0
1.948 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.948 * [backup-simplify]: Simplify 0 into 0
1.949 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (* 1/2 (+ (exp (* -1 x)) (exp x)))
1.949 * * * [progress]: simplifying candidates
1.950 * [simplify]: Simplifying:
  (- (+ (log (cosh x)) (- (log y) (log x))) (log z))
  (- (+ (log (cosh x)) (log (/ y x))) (log z))
  (- (log (* (cosh x) (/ y x))) (log z))
  (log (/ (* (cosh x) (/ y x)) z))
  (exp (/ (* (cosh x) (/ y x)) z))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* z z) z))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* z z) z))
  (/ (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* z z) z))
  (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z)))
  (cbrt (/ (* (cosh x) (/ y x)) z))
  (* (* (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z)) (/ (* (cosh x) (/ y x)) z))
  (sqrt (/ (* (cosh x) (/ y x)) z))
  (sqrt (/ (* (cosh x) (/ y x)) z))
  (- (* (cosh x) (/ y x)))
  (- z)
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ (/ y x) (cbrt z))
  (/ (cosh x) (sqrt z))
  (/ (/ y x) (sqrt z))
  (/ (cosh x) 1)
  (/ (/ y x) z)
  (/ 1 z)
  (/ z (* (cosh x) (/ y x)))
  (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z)))
  (/ (* (cosh x) (/ y x)) (sqrt z))
  (/ (* (cosh x) (/ y x)) 1)
  (/ z (/ y x))
  (* z (* 2 x))
  (* z x)
  (* z 2)
  (* (cosh x) (/ y x))
  (+ (log (cosh x)) (- (log y) (log x)))
  (+ (log (cosh x)) (log (/ y x)))
  (log (* (cosh x) (/ y x)))
  (exp (* (cosh x) (/ y x)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x))))
  (cbrt (* (cosh x) (/ y x)))
  (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x)))
  (sqrt (* (cosh x) (/ y x)))
  (sqrt (* (cosh x) (/ y x)))
  (* (+ (exp x) (exp (- x))) y)
  (* 2 x)
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x)))
  (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x)))
  (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (* (cosh x) (sqrt (/ y x)))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1))
  (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (sqrt y) (sqrt x)))
  (* (cosh x) (/ (sqrt y) 1))
  (* (cosh x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ 1 (sqrt x)))
  (* (cosh x) (/ 1 1))
  (* (cosh x) 1)
  (* (cosh x) y)
  (* (cbrt (cosh x)) (/ y x))
  (* (sqrt (cosh x)) (/ y x))
  (* (cosh x) (/ y x))
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) (/ y x))
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (* (cosh x) (cosh x)) (cosh x))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
  (+ (/ y x) (* 1/2 (* x y)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) x)
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) x)
  (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
  (* 1/2 (+ (exp x) (exp (- x))))
  (* 1/2 (+ (exp (* -1 x)) (exp x)))
1.951 * * [simplify]: iteration 0: 150 enodes
1.999 * * [simplify]: iteration 1: 379 enodes
2.261 * * [simplify]: iteration 2: 1841 enodes
2.946 * * [simplify]: iteration complete: 5001 enodes
2.947 * * [simplify]: Extracting #0: cost 62 inf + 0
2.948 * * [simplify]: Extracting #1: cost 1003 inf + 0
2.953 * * [simplify]: Extracting #2: cost 1766 inf + 470
2.960 * * [simplify]: Extracting #3: cost 907 inf + 7307
2.966 * * [simplify]: Extracting #4: cost 74 inf + 15065
2.977 * * [simplify]: Extracting #5: cost 2 inf + 15551
2.988 * * [simplify]: Extracting #6: cost 0 inf + 15554
2.999 * [simplify]: Simplified to:
  (log (/ (* y (cosh x)) (* z x)))
  (log (/ (* y (cosh x)) (* z x)))
  (log (/ (* y (cosh x)) (* z x)))
  (log (/ (* y (cosh x)) (* z x)))
  (pow (exp (/ (cosh x) z)) (/ y x))
  (* (/ (pow (cosh x) 3) (pow z 3)) (/ (pow y 3) (pow x 3)))
  (pow (/ (* y (cosh x)) (* z x)) 3)
  (pow (/ (* y (cosh x)) (* z x)) 3)
  (* (cbrt (/ (* y (cosh x)) (* z x))) (cbrt (/ (* y (cosh x)) (* z x))))
  (cbrt (/ (* y (cosh x)) (* z x)))
  (pow (/ (* y (cosh x)) (* z x)) 3)
  (sqrt (/ (* y (cosh x)) (* z x)))
  (sqrt (/ (* y (cosh x)) (* z x)))
  (* (cosh x) (- (/ y x)))
  (- z)
  (/ (/ (cosh x) (cbrt z)) (cbrt z))
  (/ (/ y x) (cbrt z))
  (/ (cosh x) (sqrt z))
  (/ (/ y x) (sqrt z))
  (cosh x)
  (/ (/ y x) z)
  (/ 1 z)
  (/ (/ z (cosh x)) (/ y x))
  (/ (/ (* y (cosh x)) x) (* (cbrt z) (cbrt z)))
  (* (/ (cosh x) (sqrt z)) (/ y x))
  (/ (* y (cosh x)) x)
  (* (/ z y) x)
  (* 2 (* z x))
  (* x z)
  (* z 2)
  (/ (* y (cosh x)) x)
  (log (/ (* y (cosh x)) x))
  (log (/ (* y (cosh x)) x))
  (log (/ (* y (cosh x)) x))
  (pow (exp (cosh x)) (/ y x))
  (* (/ (pow y 3) (pow x 3)) (pow (cosh x) 3))
  (pow (/ (* y (cosh x)) x) 3)
  (* (cbrt (/ (* y (cosh x)) x)) (cbrt (/ (* y (cosh x)) x)))
  (cbrt (/ (* y (cosh x)) x))
  (pow (/ (* y (cosh x)) x) 3)
  (sqrt (/ (* y (cosh x)) x))
  (sqrt (/ (* y (cosh x)) x))
  (* y (+ (exp (- x)) (exp x)))
  (* x 2)
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (/ (sqrt (cosh x)) (/ (sqrt x) (sqrt y)))
  (/ (sqrt (cosh x)) (/ (sqrt x) (sqrt y)))
  (* (* (cosh x) (cbrt (/ y x))) (cbrt (/ y x)))
  (* (sqrt (/ y x)) (cosh x))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (/ (* (cbrt y) (cosh x)) (/ (sqrt x) (cbrt y)))
  (* (cosh x) (* (cbrt y) (cbrt y)))
  (/ (* (/ (sqrt y) (cbrt x)) (cosh x)) (cbrt x))
  (* (/ (sqrt y) (sqrt x)) (cosh x))
  (* (cosh x) (sqrt y))
  (/ (cosh x) (* (cbrt x) (cbrt x)))
  (/ (cosh x) (sqrt x))
  (cosh x)
  (cosh x)
  (* y (cosh x))
  (* (/ y x) (cbrt (cosh x)))
  (* (sqrt (cosh x)) (/ y x))
  (/ (* y (cosh x)) x)
  (* y (cosh x))
  (/ (+ (exp (- x)) (exp x)) (/ x y))
  (+ (exp (- x)) (exp x))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (pow (cosh x) 3)
  (sqrt (cosh x))
  (sqrt (cosh x))
  (+ (/ (* 1/2 x) (/ z y)) (/ (/ y x) z))
  (* (* (/ 1/2 z) (/ (+ (exp x) (exp (- x))) x)) y)
  (* (* (/ 1/2 z) (/ (+ (exp x) (exp (- x))) x)) y)
  (+ (* y (* x 1/2)) (/ y x))
  (/ (+ (exp (- x)) (exp x)) (/ (/ x y) 1/2))
  (/ (+ (exp (- x)) (exp x)) (/ (/ x y) 1/2))
  (+ (* 1/24 (pow x 4)) (+ (* (* x x) 1/2) 1))
  (* 1/2 (+ (exp x) (exp (- x))))
  (* 1/2 (+ (exp x) (exp (- x))))
3.000 * * * [progress]: adding candidates to table
3.369 * * [progress]: iteration 2 / 4
3.369 * * * [progress]: picking best candidate
3.400 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (* y (cosh x)) (/ 1 x)) z))>
3.400 * * * [progress]: localizing error
3.412 * * * [progress]: generating rewritten candidates
3.412 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.437 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
3.479 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
3.488 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
3.492 * * * [progress]: generating series expansions
3.492 * * * * [progress]: [ 1 / 4 ] generating series at (2)
3.492 * [backup-simplify]: Simplify (/ (* (* y (cosh x)) (/ 1 x)) z) into (/ (* (cosh x) y) (* x z))
3.492 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (y x z) around 0
3.492 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
3.492 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
3.492 * [taylor]: Taking taylor expansion of (cosh x) in z
3.492 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.492 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
3.492 * [taylor]: Taking taylor expansion of (exp x) in z
3.492 * [taylor]: Taking taylor expansion of x in z
3.492 * [backup-simplify]: Simplify x into x
3.492 * [backup-simplify]: Simplify (exp x) into (exp x)
3.493 * [taylor]: Taking taylor expansion of (exp (- x)) in z
3.493 * [taylor]: Taking taylor expansion of (- x) in z
3.493 * [taylor]: Taking taylor expansion of x in z
3.493 * [backup-simplify]: Simplify x into x
3.493 * [backup-simplify]: Simplify (- x) into (- x)
3.493 * [backup-simplify]: Simplify (- x) into (- x)
3.493 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
3.493 * [taylor]: Taking taylor expansion of 2 in z
3.493 * [backup-simplify]: Simplify 2 into 2
3.493 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
3.493 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
3.493 * [taylor]: Taking taylor expansion of y in z
3.493 * [backup-simplify]: Simplify y into y
3.493 * [taylor]: Taking taylor expansion of (* x z) in z
3.493 * [taylor]: Taking taylor expansion of x in z
3.493 * [backup-simplify]: Simplify x into x
3.493 * [taylor]: Taking taylor expansion of z in z
3.493 * [backup-simplify]: Simplify 0 into 0
3.493 * [backup-simplify]: Simplify 1 into 1
3.493 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
3.493 * [backup-simplify]: Simplify (* x 0) into 0
3.494 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.494 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
3.494 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
3.494 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
3.494 * [taylor]: Taking taylor expansion of (cosh x) in x
3.494 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.494 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.494 * [taylor]: Taking taylor expansion of (exp x) in x
3.494 * [taylor]: Taking taylor expansion of x in x
3.494 * [backup-simplify]: Simplify 0 into 0
3.494 * [backup-simplify]: Simplify 1 into 1
3.494 * [backup-simplify]: Simplify (exp 0) into 1
3.494 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.494 * [taylor]: Taking taylor expansion of (- x) in x
3.494 * [taylor]: Taking taylor expansion of x in x
3.494 * [backup-simplify]: Simplify 0 into 0
3.494 * [backup-simplify]: Simplify 1 into 1
3.494 * [backup-simplify]: Simplify (- 0) into 0
3.495 * [backup-simplify]: Simplify (- 1) into -1
3.495 * [backup-simplify]: Simplify (exp 0) into 1
3.495 * [taylor]: Taking taylor expansion of 2 in x
3.495 * [backup-simplify]: Simplify 2 into 2
3.495 * [backup-simplify]: Simplify (+ 1 1) into 2
3.495 * [backup-simplify]: Simplify (/ 2 2) into 1
3.495 * [taylor]: Taking taylor expansion of y in x
3.495 * [backup-simplify]: Simplify y into y
3.495 * [taylor]: Taking taylor expansion of (* x z) in x
3.495 * [taylor]: Taking taylor expansion of x in x
3.495 * [backup-simplify]: Simplify 0 into 0
3.495 * [backup-simplify]: Simplify 1 into 1
3.495 * [taylor]: Taking taylor expansion of z in x
3.495 * [backup-simplify]: Simplify z into z
3.495 * [backup-simplify]: Simplify (* 1 y) into y
3.495 * [backup-simplify]: Simplify (* 0 z) into 0
3.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.496 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.496 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
3.496 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.496 * [taylor]: Taking taylor expansion of (cosh x) in y
3.496 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.496 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
3.496 * [taylor]: Taking taylor expansion of (exp x) in y
3.496 * [taylor]: Taking taylor expansion of x in y
3.496 * [backup-simplify]: Simplify x into x
3.496 * [backup-simplify]: Simplify (exp x) into (exp x)
3.496 * [taylor]: Taking taylor expansion of (exp (- x)) in y
3.496 * [taylor]: Taking taylor expansion of (- x) in y
3.496 * [taylor]: Taking taylor expansion of x in y
3.496 * [backup-simplify]: Simplify x into x
3.496 * [backup-simplify]: Simplify (- x) into (- x)
3.496 * [backup-simplify]: Simplify (- x) into (- x)
3.496 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
3.496 * [taylor]: Taking taylor expansion of 2 in y
3.496 * [backup-simplify]: Simplify 2 into 2
3.496 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
3.496 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
3.496 * [taylor]: Taking taylor expansion of y in y
3.496 * [backup-simplify]: Simplify 0 into 0
3.496 * [backup-simplify]: Simplify 1 into 1
3.496 * [taylor]: Taking taylor expansion of (* x z) in y
3.496 * [taylor]: Taking taylor expansion of x in y
3.496 * [backup-simplify]: Simplify x into x
3.496 * [taylor]: Taking taylor expansion of z in y
3.496 * [backup-simplify]: Simplify z into z
3.496 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
3.497 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
3.497 * [backup-simplify]: Simplify (- x) into (- x)
3.497 * [backup-simplify]: Simplify (- 0) into 0
3.498 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.498 * [backup-simplify]: Simplify (+ 0 0) into 0
3.498 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
3.499 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
3.499 * [backup-simplify]: Simplify (* x z) into (* x z)
3.499 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
3.499 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
3.499 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.499 * [taylor]: Taking taylor expansion of (cosh x) in y
3.499 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.499 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
3.499 * [taylor]: Taking taylor expansion of (exp x) in y
3.499 * [taylor]: Taking taylor expansion of x in y
3.499 * [backup-simplify]: Simplify x into x
3.499 * [backup-simplify]: Simplify (exp x) into (exp x)
3.499 * [taylor]: Taking taylor expansion of (exp (- x)) in y
3.499 * [taylor]: Taking taylor expansion of (- x) in y
3.499 * [taylor]: Taking taylor expansion of x in y
3.499 * [backup-simplify]: Simplify x into x
3.499 * [backup-simplify]: Simplify (- x) into (- x)
3.499 * [backup-simplify]: Simplify (- x) into (- x)
3.499 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
3.499 * [taylor]: Taking taylor expansion of 2 in y
3.499 * [backup-simplify]: Simplify 2 into 2
3.499 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
3.500 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
3.500 * [taylor]: Taking taylor expansion of y in y
3.500 * [backup-simplify]: Simplify 0 into 0
3.500 * [backup-simplify]: Simplify 1 into 1
3.500 * [taylor]: Taking taylor expansion of (* x z) in y
3.500 * [taylor]: Taking taylor expansion of x in y
3.500 * [backup-simplify]: Simplify x into x
3.500 * [taylor]: Taking taylor expansion of z in y
3.500 * [backup-simplify]: Simplify z into z
3.500 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
3.500 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
3.500 * [backup-simplify]: Simplify (- x) into (- x)
3.500 * [backup-simplify]: Simplify (- 0) into 0
3.501 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.501 * [backup-simplify]: Simplify (+ 0 0) into 0
3.502 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
3.502 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
3.502 * [backup-simplify]: Simplify (* x z) into (* x z)
3.502 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
3.503 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) in x
3.503 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x
3.503 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
3.503 * [taylor]: Taking taylor expansion of 1/2 in x
3.503 * [backup-simplify]: Simplify 1/2 into 1/2
3.503 * [taylor]: Taking taylor expansion of (exp x) in x
3.503 * [taylor]: Taking taylor expansion of x in x
3.503 * [backup-simplify]: Simplify 0 into 0
3.503 * [backup-simplify]: Simplify 1 into 1
3.503 * [backup-simplify]: Simplify (exp 0) into 1
3.503 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x
3.503 * [taylor]: Taking taylor expansion of 1/2 in x
3.503 * [backup-simplify]: Simplify 1/2 into 1/2
3.503 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.503 * [taylor]: Taking taylor expansion of (- x) in x
3.503 * [taylor]: Taking taylor expansion of x in x
3.503 * [backup-simplify]: Simplify 0 into 0
3.503 * [backup-simplify]: Simplify 1 into 1
3.503 * [backup-simplify]: Simplify (- 0) into 0
3.503 * [backup-simplify]: Simplify (- 1) into -1
3.503 * [backup-simplify]: Simplify (exp 0) into 1
3.503 * [taylor]: Taking taylor expansion of (* x z) in x
3.503 * [taylor]: Taking taylor expansion of x in x
3.503 * [backup-simplify]: Simplify 0 into 0
3.503 * [backup-simplify]: Simplify 1 into 1
3.503 * [taylor]: Taking taylor expansion of z in x
3.503 * [backup-simplify]: Simplify z into z
3.504 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.504 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.504 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
3.504 * [backup-simplify]: Simplify (* 0 z) into 0
3.504 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.504 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.505 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.505 * [taylor]: Taking taylor expansion of z in z
3.505 * [backup-simplify]: Simplify 0 into 0
3.505 * [backup-simplify]: Simplify 1 into 1
3.505 * [backup-simplify]: Simplify (/ 1 1) into 1
3.505 * [backup-simplify]: Simplify 1 into 1
3.506 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.506 * [backup-simplify]: Simplify (- x) into (- x)
3.506 * [backup-simplify]: Simplify (- 0) into 0
3.506 * [backup-simplify]: Simplify (- 0) into 0
3.507 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.507 * [backup-simplify]: Simplify (+ 0 0) into 0
3.508 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.508 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 1) (* 0 0))) into 0
3.508 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
3.509 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))))) into 0
3.509 * [taylor]: Taking taylor expansion of 0 in x
3.509 * [backup-simplify]: Simplify 0 into 0
3.509 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.510 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
3.510 * [backup-simplify]: Simplify (- 1) into -1
3.511 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.511 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
3.512 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
3.513 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
3.513 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
3.513 * [taylor]: Taking taylor expansion of 0 in z
3.513 * [backup-simplify]: Simplify 0 into 0
3.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.513 * [backup-simplify]: Simplify 0 into 0
3.515 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.516 * [backup-simplify]: Simplify (- x) into (- x)
3.516 * [backup-simplify]: Simplify (- 0) into 0
3.516 * [backup-simplify]: Simplify (- 0) into 0
3.517 * [backup-simplify]: Simplify (- 0) into 0
3.517 * [backup-simplify]: Simplify (- 0) into 0
3.519 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.519 * [backup-simplify]: Simplify (+ 0 0) into 0
3.521 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.522 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.522 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
3.523 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
3.523 * [taylor]: Taking taylor expansion of 0 in x
3.523 * [backup-simplify]: Simplify 0 into 0
3.523 * [taylor]: Taking taylor expansion of 0 in z
3.523 * [backup-simplify]: Simplify 0 into 0
3.524 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.525 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 1) (* 0 1))) into 1/4
3.526 * [backup-simplify]: Simplify (- 1) into -1
3.526 * [backup-simplify]: Simplify (- 0) into 0
3.528 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.529 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 -1) (* 0 1))) into 1/4
3.529 * [backup-simplify]: Simplify (+ 1/4 1/4) into 1/2
3.531 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
3.531 * [backup-simplify]: Simplify (- (/ 1/2 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ 1 z))
3.531 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 z)) in z
3.531 * [taylor]: Taking taylor expansion of 1/2 in z
3.531 * [backup-simplify]: Simplify 1/2 into 1/2
3.531 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.531 * [taylor]: Taking taylor expansion of z in z
3.531 * [backup-simplify]: Simplify 0 into 0
3.531 * [backup-simplify]: Simplify 1 into 1
3.531 * [backup-simplify]: Simplify (/ 1 1) into 1
3.532 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.532 * [backup-simplify]: Simplify 1/2 into 1/2
3.532 * [backup-simplify]: Simplify 0 into 0
3.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.533 * [backup-simplify]: Simplify 0 into 0
3.536 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.536 * [backup-simplify]: Simplify (- x) into (- x)
3.536 * [backup-simplify]: Simplify (- 0) into 0
3.537 * [backup-simplify]: Simplify (- 0) into 0
3.537 * [backup-simplify]: Simplify (- 0) into 0
3.537 * [backup-simplify]: Simplify (- 0) into 0
3.538 * [backup-simplify]: Simplify (- 0) into 0
3.538 * [backup-simplify]: Simplify (- 0) into 0
3.538 * [backup-simplify]: Simplify (- 0) into 0
3.541 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.541 * [backup-simplify]: Simplify (+ 0 0) into 0
3.544 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.545 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.546 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
3.546 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
3.546 * [taylor]: Taking taylor expansion of 0 in x
3.546 * [backup-simplify]: Simplify 0 into 0
3.547 * [taylor]: Taking taylor expansion of 0 in z
3.547 * [backup-simplify]: Simplify 0 into 0
3.547 * [taylor]: Taking taylor expansion of 0 in z
3.547 * [backup-simplify]: Simplify 0 into 0
3.549 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
3.550 * [backup-simplify]: Simplify (+ (* 1/2 1/6) (+ (* 0 1/2) (+ (* 0 1) (* 0 1)))) into 1/12
3.550 * [backup-simplify]: Simplify (- 1) into -1
3.551 * [backup-simplify]: Simplify (- 1) into -1
3.551 * [backup-simplify]: Simplify (- 0) into 0
3.552 * [backup-simplify]: Simplify (- 0) into 0
3.554 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
3.555 * [backup-simplify]: Simplify (+ (* 1/2 -1/6) (+ (* 0 1/2) (+ (* 0 -1) (* 0 1)))) into -1/12
3.556 * [backup-simplify]: Simplify (+ 1/12 -1/12) into 0
3.557 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
3.558 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ 1 z)) (/ 0 z)))) into 0
3.558 * [taylor]: Taking taylor expansion of 0 in z
3.558 * [backup-simplify]: Simplify 0 into 0
3.558 * [backup-simplify]: Simplify 0 into 0
3.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.559 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
3.559 * [backup-simplify]: Simplify 0 into 0
3.559 * [backup-simplify]: Simplify 0 into 0
3.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.560 * [backup-simplify]: Simplify 0 into 0
3.561 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* x y))) (* 1 (* (/ 1 z) (* (/ 1 x) y)))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
3.561 * [backup-simplify]: Simplify (/ (* (* (/ 1 y) (cosh (/ 1 x))) (/ 1 (/ 1 x))) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
3.561 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (y x z) around 0
3.561 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
3.561 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
3.561 * [taylor]: Taking taylor expansion of x in z
3.561 * [backup-simplify]: Simplify x into x
3.561 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
3.561 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
3.561 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.561 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
3.561 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
3.561 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.561 * [taylor]: Taking taylor expansion of x in z
3.561 * [backup-simplify]: Simplify x into x
3.561 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.562 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.562 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
3.562 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
3.562 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.562 * [taylor]: Taking taylor expansion of x in z
3.562 * [backup-simplify]: Simplify x into x
3.562 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.562 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.562 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.562 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.562 * [taylor]: Taking taylor expansion of 2 in z
3.562 * [backup-simplify]: Simplify 2 into 2
3.562 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.562 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.562 * [taylor]: Taking taylor expansion of z in z
3.563 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify 1 into 1
3.563 * [taylor]: Taking taylor expansion of y in z
3.563 * [backup-simplify]: Simplify y into y
3.563 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
3.563 * [backup-simplify]: Simplify (* x 0) into 0
3.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.564 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.564 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.565 * [backup-simplify]: Simplify (- 0) into 0
3.565 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.566 * [backup-simplify]: Simplify (+ 0 0) into 0
3.567 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
3.568 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
3.568 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
3.569 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
3.569 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
3.569 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
3.569 * [taylor]: Taking taylor expansion of x in x
3.569 * [backup-simplify]: Simplify 0 into 0
3.569 * [backup-simplify]: Simplify 1 into 1
3.569 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
3.569 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
3.569 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.569 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.569 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.569 * [taylor]: Taking taylor expansion of x in x
3.569 * [backup-simplify]: Simplify 0 into 0
3.569 * [backup-simplify]: Simplify 1 into 1
3.570 * [backup-simplify]: Simplify (/ 1 1) into 1
3.570 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.570 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.570 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.570 * [taylor]: Taking taylor expansion of x in x
3.570 * [backup-simplify]: Simplify 0 into 0
3.570 * [backup-simplify]: Simplify 1 into 1
3.570 * [backup-simplify]: Simplify (/ 1 1) into 1
3.571 * [backup-simplify]: Simplify (- 1) into -1
3.571 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.571 * [taylor]: Taking taylor expansion of 2 in x
3.571 * [backup-simplify]: Simplify 2 into 2
3.571 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.571 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.571 * [taylor]: Taking taylor expansion of z in x
3.571 * [backup-simplify]: Simplify z into z
3.571 * [taylor]: Taking taylor expansion of y in x
3.571 * [backup-simplify]: Simplify y into y
3.571 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.572 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
3.572 * [backup-simplify]: Simplify (+ 0 0) into 0
3.573 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
3.573 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
3.574 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
3.575 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
3.575 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
3.575 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
3.575 * [taylor]: Taking taylor expansion of x in y
3.575 * [backup-simplify]: Simplify x into x
3.575 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
3.575 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.575 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.575 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
3.575 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.575 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.575 * [taylor]: Taking taylor expansion of x in y
3.575 * [backup-simplify]: Simplify x into x
3.575 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.575 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.575 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
3.575 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
3.575 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.575 * [taylor]: Taking taylor expansion of x in y
3.575 * [backup-simplify]: Simplify x into x
3.575 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.575 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.575 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.576 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.576 * [taylor]: Taking taylor expansion of 2 in y
3.576 * [backup-simplify]: Simplify 2 into 2
3.576 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.576 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.576 * [taylor]: Taking taylor expansion of z in y
3.576 * [backup-simplify]: Simplify z into z
3.576 * [taylor]: Taking taylor expansion of y in y
3.576 * [backup-simplify]: Simplify 0 into 0
3.576 * [backup-simplify]: Simplify 1 into 1
3.576 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.577 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
3.577 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
3.577 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
3.577 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
3.577 * [taylor]: Taking taylor expansion of x in y
3.577 * [backup-simplify]: Simplify x into x
3.577 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
3.577 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.577 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.577 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
3.577 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.577 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.577 * [taylor]: Taking taylor expansion of x in y
3.577 * [backup-simplify]: Simplify x into x
3.577 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.577 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.577 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
3.577 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
3.577 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.577 * [taylor]: Taking taylor expansion of x in y
3.578 * [backup-simplify]: Simplify x into x
3.578 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.578 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.578 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.578 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.578 * [taylor]: Taking taylor expansion of 2 in y
3.578 * [backup-simplify]: Simplify 2 into 2
3.578 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.578 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.578 * [taylor]: Taking taylor expansion of z in y
3.578 * [backup-simplify]: Simplify z into z
3.578 * [taylor]: Taking taylor expansion of y in y
3.578 * [backup-simplify]: Simplify 0 into 0
3.578 * [backup-simplify]: Simplify 1 into 1
3.579 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.579 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
3.579 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
3.579 * [taylor]: Taking taylor expansion of (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
3.579 * [taylor]: Taking taylor expansion of 1/2 in x
3.579 * [backup-simplify]: Simplify 1/2 into 1/2
3.579 * [taylor]: Taking taylor expansion of (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
3.580 * [taylor]: Taking taylor expansion of x in x
3.580 * [backup-simplify]: Simplify 0 into 0
3.580 * [backup-simplify]: Simplify 1 into 1
3.580 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.580 * [taylor]: Taking taylor expansion of z in x
3.580 * [backup-simplify]: Simplify z into z
3.580 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.580 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.580 * [taylor]: Taking taylor expansion of x in x
3.580 * [backup-simplify]: Simplify 0 into 0
3.580 * [backup-simplify]: Simplify 1 into 1
3.580 * [backup-simplify]: Simplify (/ 1 1) into 1
3.580 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.580 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.581 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.581 * [taylor]: Taking taylor expansion of x in x
3.581 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify 1 into 1
3.581 * [backup-simplify]: Simplify (/ 1 1) into 1
3.581 * [backup-simplify]: Simplify (- 1) into -1
3.582 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.582 * [backup-simplify]: Simplify (+ 0 0) into 0
3.582 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.582 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
3.583 * [backup-simplify]: Simplify (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.583 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (+ (* z (exp (- (/ 1 x)))) (* (exp (/ 1 x)) z))
3.583 * [backup-simplify]: Simplify (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
3.584 * [backup-simplify]: Simplify (+ (* 1/2 (+ (* z (exp (- (/ 1 x)))) (* (exp (/ 1 x)) z))) (* 0 0)) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
3.584 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
3.584 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
3.584 * [taylor]: Taking taylor expansion of 1/2 in z
3.584 * [backup-simplify]: Simplify 1/2 into 1/2
3.584 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
3.584 * [taylor]: Taking taylor expansion of z in z
3.584 * [backup-simplify]: Simplify 0 into 0
3.584 * [backup-simplify]: Simplify 1 into 1
3.584 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
3.584 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
3.584 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.584 * [taylor]: Taking taylor expansion of x in z
3.584 * [backup-simplify]: Simplify x into x
3.585 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.585 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.585 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.585 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.585 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
3.585 * [taylor]: Taking taylor expansion of 1/2 in z
3.585 * [backup-simplify]: Simplify 1/2 into 1/2
3.585 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
3.585 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
3.585 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.585 * [taylor]: Taking taylor expansion of x in z
3.585 * [backup-simplify]: Simplify x into x
3.585 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.585 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.585 * [taylor]: Taking taylor expansion of z in z
3.585 * [backup-simplify]: Simplify 0 into 0
3.585 * [backup-simplify]: Simplify 1 into 1
3.585 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.586 * [backup-simplify]: Simplify (- 0) into 0
3.587 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.587 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
3.587 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
3.588 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
3.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.589 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.589 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
3.589 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
3.590 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
3.590 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
3.590 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
3.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.591 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.591 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.595 * [backup-simplify]: Simplify (- 0) into 0
3.596 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.597 * [backup-simplify]: Simplify (+ 0 0) into 0
3.598 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
3.598 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
3.599 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.600 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) (/ 0 1)))) into 0
3.600 * [taylor]: Taking taylor expansion of 0 in x
3.600 * [backup-simplify]: Simplify 0 into 0
3.600 * [taylor]: Taking taylor expansion of 0 in z
3.600 * [backup-simplify]: Simplify 0 into 0
3.600 * [backup-simplify]: Simplify 0 into 0
3.601 * [backup-simplify]: Simplify (+ 0 0) into 0
3.601 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
3.602 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.603 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (* z (exp (- (/ 1 x)))) (* (exp (/ 1 x)) z))) (* 0 0))) into 0
3.603 * [taylor]: Taking taylor expansion of 0 in z
3.603 * [backup-simplify]: Simplify 0 into 0
3.603 * [backup-simplify]: Simplify 0 into 0
3.603 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.604 * [backup-simplify]: Simplify (- 0) into 0
3.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.604 * [backup-simplify]: Simplify (- 0) into 0
3.606 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.607 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
3.608 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
3.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.609 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.610 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
3.611 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
3.611 * [backup-simplify]: Simplify (+ 0 0) into 0
3.611 * [backup-simplify]: Simplify 0 into 0
3.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.613 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.613 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.613 * [backup-simplify]: Simplify (- 0) into 0
3.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.614 * [backup-simplify]: Simplify (- 0) into 0
3.615 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.615 * [backup-simplify]: Simplify (+ 0 0) into 0
3.616 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.617 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
3.617 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
3.618 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.618 * [taylor]: Taking taylor expansion of 0 in x
3.618 * [backup-simplify]: Simplify 0 into 0
3.618 * [taylor]: Taking taylor expansion of 0 in z
3.618 * [backup-simplify]: Simplify 0 into 0
3.618 * [backup-simplify]: Simplify 0 into 0
3.618 * [taylor]: Taking taylor expansion of 0 in z
3.618 * [backup-simplify]: Simplify 0 into 0
3.618 * [backup-simplify]: Simplify 0 into 0
3.618 * [backup-simplify]: Simplify (+ 0 0) into 0
3.619 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.620 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
3.621 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (* z (exp (- (/ 1 x)))) (* (exp (/ 1 x)) z))) (* 0 0)))) into 0
3.621 * [taylor]: Taking taylor expansion of 0 in z
3.621 * [backup-simplify]: Simplify 0 into 0
3.621 * [backup-simplify]: Simplify 0 into 0
3.621 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 z) (* (/ 1 x) (/ 1 (/ 1 y))))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
3.621 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- y)) (cosh (/ 1 (- x)))) (/ 1 (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
3.621 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (y x z) around 0
3.621 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
3.621 * [taylor]: Taking taylor expansion of -1 in z
3.621 * [backup-simplify]: Simplify -1 into -1
3.621 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
3.621 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
3.621 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
3.621 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.621 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
3.621 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
3.621 * [taylor]: Taking taylor expansion of (/ -1 x) in z
3.621 * [taylor]: Taking taylor expansion of -1 in z
3.621 * [backup-simplify]: Simplify -1 into -1
3.621 * [taylor]: Taking taylor expansion of x in z
3.622 * [backup-simplify]: Simplify x into x
3.622 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.622 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.622 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
3.622 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
3.622 * [taylor]: Taking taylor expansion of (/ -1 x) in z
3.622 * [taylor]: Taking taylor expansion of -1 in z
3.622 * [backup-simplify]: Simplify -1 into -1
3.622 * [taylor]: Taking taylor expansion of x in z
3.622 * [backup-simplify]: Simplify x into x
3.622 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.622 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.622 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.622 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.622 * [taylor]: Taking taylor expansion of 2 in z
3.622 * [backup-simplify]: Simplify 2 into 2
3.622 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.622 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.622 * [taylor]: Taking taylor expansion of (* z x) in z
3.622 * [taylor]: Taking taylor expansion of z in z
3.622 * [backup-simplify]: Simplify 0 into 0
3.622 * [backup-simplify]: Simplify 1 into 1
3.622 * [taylor]: Taking taylor expansion of x in z
3.622 * [backup-simplify]: Simplify x into x
3.622 * [taylor]: Taking taylor expansion of y in z
3.622 * [backup-simplify]: Simplify y into y
3.622 * [backup-simplify]: Simplify (* 0 x) into 0
3.622 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
3.623 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
3.623 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.623 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.623 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.623 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.624 * [backup-simplify]: Simplify (- 0) into 0
3.624 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.624 * [backup-simplify]: Simplify (+ 0 0) into 0
3.625 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
3.625 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
3.626 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
3.626 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
3.626 * [taylor]: Taking taylor expansion of -1 in x
3.626 * [backup-simplify]: Simplify -1 into -1
3.626 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
3.626 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
3.626 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
3.626 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.626 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
3.626 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.626 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.626 * [taylor]: Taking taylor expansion of -1 in x
3.626 * [backup-simplify]: Simplify -1 into -1
3.626 * [taylor]: Taking taylor expansion of x in x
3.626 * [backup-simplify]: Simplify 0 into 0
3.626 * [backup-simplify]: Simplify 1 into 1
3.626 * [backup-simplify]: Simplify (/ -1 1) into -1
3.626 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.626 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
3.626 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
3.626 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.626 * [taylor]: Taking taylor expansion of -1 in x
3.626 * [backup-simplify]: Simplify -1 into -1
3.626 * [taylor]: Taking taylor expansion of x in x
3.626 * [backup-simplify]: Simplify 0 into 0
3.626 * [backup-simplify]: Simplify 1 into 1
3.627 * [backup-simplify]: Simplify (/ -1 1) into -1
3.627 * [backup-simplify]: Simplify (- -1) into 1
3.627 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
3.627 * [taylor]: Taking taylor expansion of 2 in x
3.627 * [backup-simplify]: Simplify 2 into 2
3.627 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.627 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.627 * [taylor]: Taking taylor expansion of (* z x) in x
3.627 * [taylor]: Taking taylor expansion of z in x
3.627 * [backup-simplify]: Simplify z into z
3.627 * [taylor]: Taking taylor expansion of x in x
3.627 * [backup-simplify]: Simplify 0 into 0
3.627 * [backup-simplify]: Simplify 1 into 1
3.627 * [taylor]: Taking taylor expansion of y in x
3.627 * [backup-simplify]: Simplify y into y
3.627 * [backup-simplify]: Simplify (* z 0) into 0
3.627 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
3.628 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
3.628 * [backup-simplify]: Simplify (+ 0 0) into 0
3.628 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
3.629 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
3.629 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
3.629 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
3.629 * [taylor]: Taking taylor expansion of -1 in y
3.629 * [backup-simplify]: Simplify -1 into -1
3.629 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
3.629 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
3.629 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.629 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.629 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
3.629 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.629 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.629 * [taylor]: Taking taylor expansion of -1 in y
3.629 * [backup-simplify]: Simplify -1 into -1
3.629 * [taylor]: Taking taylor expansion of x in y
3.629 * [backup-simplify]: Simplify x into x
3.629 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.629 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.629 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
3.629 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
3.629 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.629 * [taylor]: Taking taylor expansion of -1 in y
3.629 * [backup-simplify]: Simplify -1 into -1
3.629 * [taylor]: Taking taylor expansion of x in y
3.630 * [backup-simplify]: Simplify x into x
3.630 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.630 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.630 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.630 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.630 * [taylor]: Taking taylor expansion of 2 in y
3.630 * [backup-simplify]: Simplify 2 into 2
3.630 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.630 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.630 * [taylor]: Taking taylor expansion of (* z x) in y
3.630 * [taylor]: Taking taylor expansion of z in y
3.630 * [backup-simplify]: Simplify z into z
3.630 * [taylor]: Taking taylor expansion of x in y
3.630 * [backup-simplify]: Simplify x into x
3.630 * [taylor]: Taking taylor expansion of y in y
3.630 * [backup-simplify]: Simplify 0 into 0
3.630 * [backup-simplify]: Simplify 1 into 1
3.630 * [backup-simplify]: Simplify (* z x) into (* x z)
3.630 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
3.630 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
3.630 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
3.630 * [taylor]: Taking taylor expansion of -1 in y
3.630 * [backup-simplify]: Simplify -1 into -1
3.630 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
3.630 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
3.630 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.630 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.631 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
3.631 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.631 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.631 * [taylor]: Taking taylor expansion of -1 in y
3.631 * [backup-simplify]: Simplify -1 into -1
3.631 * [taylor]: Taking taylor expansion of x in y
3.631 * [backup-simplify]: Simplify x into x
3.631 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.631 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.631 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
3.631 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
3.631 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.631 * [taylor]: Taking taylor expansion of -1 in y
3.631 * [backup-simplify]: Simplify -1 into -1
3.631 * [taylor]: Taking taylor expansion of x in y
3.631 * [backup-simplify]: Simplify x into x
3.631 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.631 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.631 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.631 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.631 * [taylor]: Taking taylor expansion of 2 in y
3.631 * [backup-simplify]: Simplify 2 into 2
3.631 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.631 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.631 * [taylor]: Taking taylor expansion of (* z x) in y
3.631 * [taylor]: Taking taylor expansion of z in y
3.631 * [backup-simplify]: Simplify z into z
3.631 * [taylor]: Taking taylor expansion of x in y
3.631 * [backup-simplify]: Simplify x into x
3.631 * [taylor]: Taking taylor expansion of y in y
3.631 * [backup-simplify]: Simplify 0 into 0
3.631 * [backup-simplify]: Simplify 1 into 1
3.631 * [backup-simplify]: Simplify (* z x) into (* x z)
3.631 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
3.632 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
3.632 * [backup-simplify]: Simplify (* -1 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into (* -1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
3.632 * [taylor]: Taking taylor expansion of (* -1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) in x
3.632 * [taylor]: Taking taylor expansion of -1/2 in x
3.632 * [backup-simplify]: Simplify -1/2 into -1/2
3.632 * [taylor]: Taking taylor expansion of (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) in x
3.632 * [taylor]: Taking taylor expansion of x in x
3.632 * [backup-simplify]: Simplify 0 into 0
3.632 * [backup-simplify]: Simplify 1 into 1
3.632 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in x
3.632 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.632 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.632 * [taylor]: Taking taylor expansion of x in x
3.632 * [backup-simplify]: Simplify 0 into 0
3.632 * [backup-simplify]: Simplify 1 into 1
3.632 * [backup-simplify]: Simplify (/ 1 1) into 1
3.632 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.632 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.632 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.632 * [taylor]: Taking taylor expansion of -1 in x
3.632 * [backup-simplify]: Simplify -1 into -1
3.632 * [taylor]: Taking taylor expansion of x in x
3.632 * [backup-simplify]: Simplify 0 into 0
3.632 * [backup-simplify]: Simplify 1 into 1
3.633 * [backup-simplify]: Simplify (/ -1 1) into -1
3.633 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.633 * [taylor]: Taking taylor expansion of z in x
3.633 * [backup-simplify]: Simplify z into z
3.633 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.633 * [backup-simplify]: Simplify (+ 0 0) into 0
3.633 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (* 0 z)) into 0
3.633 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
3.634 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into (+ (* z (exp (/ -1 x))) (* (exp (/ 1 x)) z))
3.634 * [backup-simplify]: Simplify (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) into 0
3.634 * [backup-simplify]: Simplify (+ (* -1/2 (+ (* z (exp (/ -1 x))) (* (exp (/ 1 x)) z))) (* 0 0)) into (- (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))
3.634 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
3.634 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
3.634 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
3.634 * [taylor]: Taking taylor expansion of 1/2 in z
3.634 * [backup-simplify]: Simplify 1/2 into 1/2
3.634 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
3.634 * [taylor]: Taking taylor expansion of z in z
3.635 * [backup-simplify]: Simplify 0 into 0
3.635 * [backup-simplify]: Simplify 1 into 1
3.635 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
3.635 * [taylor]: Taking taylor expansion of (/ -1 x) in z
3.635 * [taylor]: Taking taylor expansion of -1 in z
3.635 * [backup-simplify]: Simplify -1 into -1
3.635 * [taylor]: Taking taylor expansion of x in z
3.635 * [backup-simplify]: Simplify x into x
3.635 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.635 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.635 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
3.635 * [taylor]: Taking taylor expansion of 1/2 in z
3.635 * [backup-simplify]: Simplify 1/2 into 1/2
3.635 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
3.635 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
3.635 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.635 * [taylor]: Taking taylor expansion of x in z
3.635 * [backup-simplify]: Simplify x into x
3.635 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.635 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.635 * [taylor]: Taking taylor expansion of z in z
3.635 * [backup-simplify]: Simplify 0 into 0
3.635 * [backup-simplify]: Simplify 1 into 1
3.635 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.636 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.636 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
3.636 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
3.636 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
3.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.637 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.637 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
3.637 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
3.638 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
3.638 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
3.638 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
3.638 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
3.638 * [backup-simplify]: Simplify (+ (* z 0) (* 0 x)) into 0
3.638 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.639 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.639 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.639 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.639 * [backup-simplify]: Simplify (- 0) into 0
3.640 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.640 * [backup-simplify]: Simplify (+ 0 0) into 0
3.641 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
3.641 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 (* x z))) into 0
3.641 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) (/ 0 1)))) into 0
3.642 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))))) into 0
3.642 * [taylor]: Taking taylor expansion of 0 in x
3.642 * [backup-simplify]: Simplify 0 into 0
3.642 * [taylor]: Taking taylor expansion of 0 in z
3.642 * [backup-simplify]: Simplify 0 into 0
3.642 * [backup-simplify]: Simplify 0 into 0
3.642 * [backup-simplify]: Simplify (+ 0 0) into 0
3.642 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (* 0 z))) into 0
3.643 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into 0
3.644 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (+ (* z (exp (/ -1 x))) (* (exp (/ 1 x)) z))) (* 0 0))) into 0
3.644 * [taylor]: Taking taylor expansion of 0 in z
3.644 * [backup-simplify]: Simplify 0 into 0
3.644 * [backup-simplify]: Simplify 0 into 0
3.644 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.645 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.645 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
3.646 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
3.646 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.647 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.647 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
3.648 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
3.648 * [backup-simplify]: Simplify (+ 0 0) into 0
3.649 * [backup-simplify]: Simplify (- 0) into 0
3.649 * [backup-simplify]: Simplify 0 into 0
3.649 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 x))) into 0
3.649 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.651 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.651 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.651 * [backup-simplify]: Simplify (- 0) into 0
3.651 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.652 * [backup-simplify]: Simplify (- 0) into 0
3.653 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.654 * [backup-simplify]: Simplify (+ 0 0) into 0
3.655 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.656 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 (* x z)))) into 0
3.658 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.659 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))))) into 0
3.659 * [taylor]: Taking taylor expansion of 0 in x
3.659 * [backup-simplify]: Simplify 0 into 0
3.659 * [taylor]: Taking taylor expansion of 0 in z
3.659 * [backup-simplify]: Simplify 0 into 0
3.659 * [backup-simplify]: Simplify 0 into 0
3.659 * [taylor]: Taking taylor expansion of 0 in z
3.659 * [backup-simplify]: Simplify 0 into 0
3.659 * [backup-simplify]: Simplify 0 into 0
3.659 * [backup-simplify]: Simplify (+ 0 0) into 0
3.660 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
3.662 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))))) into 0
3.663 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 (+ (* z (exp (/ -1 x))) (* (exp (/ 1 x)) z))) (* 0 0)))) into 0
3.663 * [taylor]: Taking taylor expansion of 0 in z
3.663 * [backup-simplify]: Simplify 0 into 0
3.663 * [backup-simplify]: Simplify 0 into 0
3.664 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- z)) (* (/ 1 (- x)) (/ 1 (/ 1 (- y)))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
3.664 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
3.664 * [backup-simplify]: Simplify (* (* y (cosh x)) (/ 1 x)) into (/ (* (cosh x) y) x)
3.664 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (y x) around 0
3.664 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
3.664 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
3.664 * [taylor]: Taking taylor expansion of (cosh x) in x
3.664 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.664 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.664 * [taylor]: Taking taylor expansion of (exp x) in x
3.664 * [taylor]: Taking taylor expansion of x in x
3.664 * [backup-simplify]: Simplify 0 into 0
3.664 * [backup-simplify]: Simplify 1 into 1
3.664 * [backup-simplify]: Simplify (exp 0) into 1
3.664 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.664 * [taylor]: Taking taylor expansion of (- x) in x
3.664 * [taylor]: Taking taylor expansion of x in x
3.665 * [backup-simplify]: Simplify 0 into 0
3.665 * [backup-simplify]: Simplify 1 into 1
3.665 * [backup-simplify]: Simplify (- 0) into 0
3.665 * [backup-simplify]: Simplify (- 1) into -1
3.665 * [backup-simplify]: Simplify (exp 0) into 1
3.665 * [taylor]: Taking taylor expansion of 2 in x
3.665 * [backup-simplify]: Simplify 2 into 2
3.666 * [backup-simplify]: Simplify (+ 1 1) into 2
3.666 * [backup-simplify]: Simplify (/ 2 2) into 1
3.666 * [taylor]: Taking taylor expansion of y in x
3.666 * [backup-simplify]: Simplify y into y
3.666 * [taylor]: Taking taylor expansion of x in x
3.666 * [backup-simplify]: Simplify 0 into 0
3.666 * [backup-simplify]: Simplify 1 into 1
3.666 * [backup-simplify]: Simplify (* 1 y) into y
3.666 * [backup-simplify]: Simplify (/ y 1) into y
3.666 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
3.666 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.666 * [taylor]: Taking taylor expansion of (cosh x) in y
3.667 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.667 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
3.667 * [taylor]: Taking taylor expansion of (exp x) in y
3.667 * [taylor]: Taking taylor expansion of x in y
3.667 * [backup-simplify]: Simplify x into x
3.667 * [backup-simplify]: Simplify (exp x) into (exp x)
3.667 * [taylor]: Taking taylor expansion of (exp (- x)) in y
3.667 * [taylor]: Taking taylor expansion of (- x) in y
3.667 * [taylor]: Taking taylor expansion of x in y
3.667 * [backup-simplify]: Simplify x into x
3.667 * [backup-simplify]: Simplify (- x) into (- x)
3.667 * [backup-simplify]: Simplify (- x) into (- x)
3.667 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
3.667 * [taylor]: Taking taylor expansion of 2 in y
3.667 * [backup-simplify]: Simplify 2 into 2
3.667 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
3.667 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
3.667 * [taylor]: Taking taylor expansion of y in y
3.667 * [backup-simplify]: Simplify 0 into 0
3.667 * [backup-simplify]: Simplify 1 into 1
3.667 * [taylor]: Taking taylor expansion of x in y
3.667 * [backup-simplify]: Simplify x into x
3.668 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
3.668 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
3.669 * [backup-simplify]: Simplify (- x) into (- x)
3.669 * [backup-simplify]: Simplify (- 0) into 0
3.670 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.670 * [backup-simplify]: Simplify (+ 0 0) into 0
3.671 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
3.671 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
3.671 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
3.671 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
3.671 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.672 * [taylor]: Taking taylor expansion of (cosh x) in y
3.672 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.672 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
3.672 * [taylor]: Taking taylor expansion of (exp x) in y
3.672 * [taylor]: Taking taylor expansion of x in y
3.672 * [backup-simplify]: Simplify x into x
3.672 * [backup-simplify]: Simplify (exp x) into (exp x)
3.672 * [taylor]: Taking taylor expansion of (exp (- x)) in y
3.672 * [taylor]: Taking taylor expansion of (- x) in y
3.672 * [taylor]: Taking taylor expansion of x in y
3.672 * [backup-simplify]: Simplify x into x
3.672 * [backup-simplify]: Simplify (- x) into (- x)
3.672 * [backup-simplify]: Simplify (- x) into (- x)
3.672 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
3.672 * [taylor]: Taking taylor expansion of 2 in y
3.672 * [backup-simplify]: Simplify 2 into 2
3.672 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
3.672 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
3.672 * [taylor]: Taking taylor expansion of y in y
3.672 * [backup-simplify]: Simplify 0 into 0
3.672 * [backup-simplify]: Simplify 1 into 1
3.672 * [taylor]: Taking taylor expansion of x in y
3.672 * [backup-simplify]: Simplify x into x
3.672 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
3.673 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
3.673 * [backup-simplify]: Simplify (- x) into (- x)
3.673 * [backup-simplify]: Simplify (- 0) into 0
3.673 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.674 * [backup-simplify]: Simplify (+ 0 0) into 0
3.674 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
3.675 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
3.675 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
3.675 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) in x
3.675 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x
3.675 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
3.675 * [taylor]: Taking taylor expansion of 1/2 in x
3.675 * [backup-simplify]: Simplify 1/2 into 1/2
3.675 * [taylor]: Taking taylor expansion of (exp x) in x
3.675 * [taylor]: Taking taylor expansion of x in x
3.675 * [backup-simplify]: Simplify 0 into 0
3.675 * [backup-simplify]: Simplify 1 into 1
3.675 * [backup-simplify]: Simplify (exp 0) into 1
3.675 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x
3.675 * [taylor]: Taking taylor expansion of 1/2 in x
3.675 * [backup-simplify]: Simplify 1/2 into 1/2
3.675 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.675 * [taylor]: Taking taylor expansion of (- x) in x
3.675 * [taylor]: Taking taylor expansion of x in x
3.675 * [backup-simplify]: Simplify 0 into 0
3.675 * [backup-simplify]: Simplify 1 into 1
3.675 * [backup-simplify]: Simplify (- 0) into 0
3.676 * [backup-simplify]: Simplify (- 1) into -1
3.676 * [backup-simplify]: Simplify (exp 0) into 1
3.676 * [taylor]: Taking taylor expansion of x in x
3.676 * [backup-simplify]: Simplify 0 into 0
3.676 * [backup-simplify]: Simplify 1 into 1
3.676 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.676 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.676 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
3.677 * [backup-simplify]: Simplify (/ 1 1) into 1
3.677 * [backup-simplify]: Simplify 1 into 1
3.677 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.677 * [backup-simplify]: Simplify (- x) into (- x)
3.678 * [backup-simplify]: Simplify (- 0) into 0
3.678 * [backup-simplify]: Simplify (- 0) into 0
3.679 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.679 * [backup-simplify]: Simplify (+ 0 0) into 0
3.680 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.680 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 1) (* 0 0))) into 0
3.680 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) (/ 0 x)))) into 0
3.680 * [taylor]: Taking taylor expansion of 0 in x
3.680 * [backup-simplify]: Simplify 0 into 0
3.681 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.681 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
3.682 * [backup-simplify]: Simplify (- 1) into -1
3.682 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.683 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
3.683 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
3.683 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
3.683 * [backup-simplify]: Simplify 0 into 0
3.684 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.684 * [backup-simplify]: Simplify (- x) into (- x)
3.685 * [backup-simplify]: Simplify (- 0) into 0
3.685 * [backup-simplify]: Simplify (- 0) into 0
3.685 * [backup-simplify]: Simplify (- 0) into 0
3.685 * [backup-simplify]: Simplify (- 0) into 0
3.686 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.687 * [backup-simplify]: Simplify (+ 0 0) into 0
3.688 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.688 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.689 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.689 * [taylor]: Taking taylor expansion of 0 in x
3.689 * [backup-simplify]: Simplify 0 into 0
3.689 * [backup-simplify]: Simplify 0 into 0
3.690 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.690 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 1) (* 0 1))) into 1/4
3.690 * [backup-simplify]: Simplify (- 1) into -1
3.691 * [backup-simplify]: Simplify (- 0) into 0
3.692 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.692 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 -1) (* 0 1))) into 1/4
3.692 * [backup-simplify]: Simplify (+ 1/4 1/4) into 1/2
3.693 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/2
3.693 * [backup-simplify]: Simplify 1/2 into 1/2
3.695 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.695 * [backup-simplify]: Simplify (- x) into (- x)
3.695 * [backup-simplify]: Simplify (- 0) into 0
3.695 * [backup-simplify]: Simplify (- 0) into 0
3.696 * [backup-simplify]: Simplify (- 0) into 0
3.696 * [backup-simplify]: Simplify (- 0) into 0
3.696 * [backup-simplify]: Simplify (- 0) into 0
3.696 * [backup-simplify]: Simplify (- 0) into 0
3.696 * [backup-simplify]: Simplify (- 0) into 0
3.698 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.698 * [backup-simplify]: Simplify (+ 0 0) into 0
3.699 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.700 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.700 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.700 * [taylor]: Taking taylor expansion of 0 in x
3.700 * [backup-simplify]: Simplify 0 into 0
3.701 * [backup-simplify]: Simplify 0 into 0
3.701 * [backup-simplify]: Simplify 0 into 0
3.703 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
3.705 * [backup-simplify]: Simplify (+ (* 1/2 1/6) (+ (* 0 1/2) (+ (* 0 1) (* 0 1)))) into 1/12
3.705 * [backup-simplify]: Simplify (- 1) into -1
3.706 * [backup-simplify]: Simplify (- 1) into -1
3.706 * [backup-simplify]: Simplify (- 0) into 0
3.707 * [backup-simplify]: Simplify (- 0) into 0
3.710 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
3.711 * [backup-simplify]: Simplify (+ (* 1/2 -1/6) (+ (* 0 1/2) (+ (* 0 -1) (* 0 1)))) into -1/12
3.712 * [backup-simplify]: Simplify (+ 1/12 -1/12) into 0
3.713 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0
3.713 * [backup-simplify]: Simplify 0 into 0
3.717 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.717 * [backup-simplify]: Simplify (- x) into (- x)
3.717 * [backup-simplify]: Simplify (- 0) into 0
3.717 * [backup-simplify]: Simplify (- 0) into 0
3.718 * [backup-simplify]: Simplify (- 0) into 0
3.718 * [backup-simplify]: Simplify (- 0) into 0
3.718 * [backup-simplify]: Simplify (- 0) into 0
3.719 * [backup-simplify]: Simplify (- 0) into 0
3.719 * [backup-simplify]: Simplify (- 0) into 0
3.720 * [backup-simplify]: Simplify (- 0) into 0
3.720 * [backup-simplify]: Simplify (- 0) into 0
3.720 * [backup-simplify]: Simplify (- 0) into 0
3.721 * [backup-simplify]: Simplify (- 0) into 0
3.721 * [backup-simplify]: Simplify (- 0) into 0
3.725 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.725 * [backup-simplify]: Simplify (+ 0 0) into 0
3.728 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.729 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.730 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.730 * [taylor]: Taking taylor expansion of 0 in x
3.730 * [backup-simplify]: Simplify 0 into 0
3.730 * [backup-simplify]: Simplify 0 into 0
3.730 * [backup-simplify]: Simplify 0 into 0
3.730 * [backup-simplify]: Simplify 0 into 0
3.730 * [backup-simplify]: Simplify (+ (* 1/2 (* x y)) (* 1 (* (/ 1 x) y))) into (+ (/ y x) (* 1/2 (* x y)))
3.730 * [backup-simplify]: Simplify (* (* (/ 1 y) (cosh (/ 1 x))) (/ 1 (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
3.730 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (y x) around 0
3.730 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
3.730 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
3.731 * [taylor]: Taking taylor expansion of x in x
3.731 * [backup-simplify]: Simplify 0 into 0
3.731 * [backup-simplify]: Simplify 1 into 1
3.731 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
3.731 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.731 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.731 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.731 * [taylor]: Taking taylor expansion of x in x
3.731 * [backup-simplify]: Simplify 0 into 0
3.731 * [backup-simplify]: Simplify 1 into 1
3.731 * [backup-simplify]: Simplify (/ 1 1) into 1
3.731 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.731 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.731 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.732 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.732 * [taylor]: Taking taylor expansion of x in x
3.732 * [backup-simplify]: Simplify 0 into 0
3.732 * [backup-simplify]: Simplify 1 into 1
3.732 * [backup-simplify]: Simplify (/ 1 1) into 1
3.732 * [backup-simplify]: Simplify (- 1) into -1
3.732 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.733 * [taylor]: Taking taylor expansion of 2 in x
3.733 * [backup-simplify]: Simplify 2 into 2
3.733 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.733 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.733 * [taylor]: Taking taylor expansion of y in x
3.733 * [backup-simplify]: Simplify y into y
3.733 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
3.734 * [backup-simplify]: Simplify (+ 0 0) into 0
3.735 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
3.735 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
3.736 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
3.736 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
3.736 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
3.736 * [taylor]: Taking taylor expansion of x in y
3.736 * [backup-simplify]: Simplify x into x
3.736 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.736 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.736 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
3.736 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.736 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.736 * [taylor]: Taking taylor expansion of x in y
3.736 * [backup-simplify]: Simplify x into x
3.736 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.736 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.736 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
3.736 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
3.736 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.736 * [taylor]: Taking taylor expansion of x in y
3.736 * [backup-simplify]: Simplify x into x
3.737 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.737 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.737 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.737 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.737 * [taylor]: Taking taylor expansion of 2 in y
3.737 * [backup-simplify]: Simplify 2 into 2
3.737 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.737 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.737 * [taylor]: Taking taylor expansion of y in y
3.737 * [backup-simplify]: Simplify 0 into 0
3.737 * [backup-simplify]: Simplify 1 into 1
3.738 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.738 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.738 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
3.738 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
3.738 * [taylor]: Taking taylor expansion of x in y
3.738 * [backup-simplify]: Simplify x into x
3.738 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.738 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.738 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
3.738 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.738 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.738 * [taylor]: Taking taylor expansion of x in y
3.738 * [backup-simplify]: Simplify x into x
3.738 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.738 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.738 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
3.738 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
3.738 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.738 * [taylor]: Taking taylor expansion of x in y
3.739 * [backup-simplify]: Simplify x into x
3.739 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.739 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.739 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.739 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.739 * [taylor]: Taking taylor expansion of 2 in y
3.739 * [backup-simplify]: Simplify 2 into 2
3.739 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.739 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.739 * [taylor]: Taking taylor expansion of y in y
3.739 * [backup-simplify]: Simplify 0 into 0
3.739 * [backup-simplify]: Simplify 1 into 1
3.740 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.740 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.740 * [taylor]: Taking taylor expansion of (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
3.740 * [taylor]: Taking taylor expansion of 1/2 in x
3.740 * [backup-simplify]: Simplify 1/2 into 1/2
3.740 * [taylor]: Taking taylor expansion of (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.740 * [taylor]: Taking taylor expansion of x in x
3.740 * [backup-simplify]: Simplify 0 into 0
3.740 * [backup-simplify]: Simplify 1 into 1
3.740 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.740 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.740 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.740 * [taylor]: Taking taylor expansion of x in x
3.740 * [backup-simplify]: Simplify 0 into 0
3.740 * [backup-simplify]: Simplify 1 into 1
3.741 * [backup-simplify]: Simplify (/ 1 1) into 1
3.741 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.741 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.741 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.741 * [taylor]: Taking taylor expansion of x in x
3.741 * [backup-simplify]: Simplify 0 into 0
3.741 * [backup-simplify]: Simplify 1 into 1
3.741 * [backup-simplify]: Simplify (/ 1 1) into 1
3.742 * [backup-simplify]: Simplify (- 1) into -1
3.742 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.742 * [backup-simplify]: Simplify (+ 0 0) into 0
3.742 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.743 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.743 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into 0
3.744 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
3.744 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
3.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.745 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.745 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.746 * [backup-simplify]: Simplify (- 0) into 0
3.746 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.747 * [backup-simplify]: Simplify (+ 0 0) into 0
3.748 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
3.748 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
3.749 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (/ 0 1)))) into 0
3.749 * [taylor]: Taking taylor expansion of 0 in x
3.749 * [backup-simplify]: Simplify 0 into 0
3.749 * [backup-simplify]: Simplify 0 into 0
3.750 * [backup-simplify]: Simplify (+ 0 0) into 0
3.751 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
3.752 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
3.752 * [backup-simplify]: Simplify 0 into 0
3.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.753 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.753 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.754 * [backup-simplify]: Simplify (- 0) into 0
3.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.754 * [backup-simplify]: Simplify (- 0) into 0
3.755 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.756 * [backup-simplify]: Simplify (+ 0 0) into 0
3.757 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.758 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.760 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.760 * [taylor]: Taking taylor expansion of 0 in x
3.760 * [backup-simplify]: Simplify 0 into 0
3.760 * [backup-simplify]: Simplify 0 into 0
3.760 * [backup-simplify]: Simplify 0 into 0
3.760 * [backup-simplify]: Simplify (+ 0 0) into 0
3.761 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.763 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)))) into 0
3.763 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.765 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.765 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.765 * [backup-simplify]: Simplify (- 0) into 0
3.766 * [backup-simplify]: Simplify (- 0) into 0
3.766 * [backup-simplify]: Simplify (- 0) into 0
3.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.767 * [backup-simplify]: Simplify (- 0) into 0
3.768 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.768 * [backup-simplify]: Simplify (+ 0 0) into 0
3.769 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.770 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
3.771 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.771 * [taylor]: Taking taylor expansion of 0 in x
3.771 * [backup-simplify]: Simplify 0 into 0
3.771 * [backup-simplify]: Simplify 0 into 0
3.771 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 x) (/ 1 (/ 1 y)))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) x)
3.772 * [backup-simplify]: Simplify (* (* (/ 1 (- y)) (cosh (/ 1 (- x)))) (/ 1 (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
3.772 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (y x) around 0
3.772 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
3.772 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
3.772 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
3.772 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.772 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
3.772 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.772 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.772 * [taylor]: Taking taylor expansion of -1 in x
3.772 * [backup-simplify]: Simplify -1 into -1
3.772 * [taylor]: Taking taylor expansion of x in x
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify 1 into 1
3.772 * [backup-simplify]: Simplify (/ -1 1) into -1
3.772 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.772 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
3.772 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
3.772 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.772 * [taylor]: Taking taylor expansion of -1 in x
3.772 * [backup-simplify]: Simplify -1 into -1
3.772 * [taylor]: Taking taylor expansion of x in x
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify 1 into 1
3.773 * [backup-simplify]: Simplify (/ -1 1) into -1
3.773 * [backup-simplify]: Simplify (- -1) into 1
3.773 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
3.773 * [taylor]: Taking taylor expansion of 2 in x
3.773 * [backup-simplify]: Simplify 2 into 2
3.773 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.773 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.773 * [taylor]: Taking taylor expansion of x in x
3.773 * [backup-simplify]: Simplify 0 into 0
3.773 * [backup-simplify]: Simplify 1 into 1
3.773 * [taylor]: Taking taylor expansion of y in x
3.773 * [backup-simplify]: Simplify y into y
3.773 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
3.774 * [backup-simplify]: Simplify (+ 0 0) into 0
3.774 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
3.775 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
3.775 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)
3.775 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
3.775 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
3.775 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.775 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.775 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
3.775 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.775 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.775 * [taylor]: Taking taylor expansion of -1 in y
3.775 * [backup-simplify]: Simplify -1 into -1
3.775 * [taylor]: Taking taylor expansion of x in y
3.775 * [backup-simplify]: Simplify x into x
3.775 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.775 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.775 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
3.775 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
3.775 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.775 * [taylor]: Taking taylor expansion of -1 in y
3.775 * [backup-simplify]: Simplify -1 into -1
3.775 * [taylor]: Taking taylor expansion of x in y
3.775 * [backup-simplify]: Simplify x into x
3.775 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.775 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.775 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.775 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.775 * [taylor]: Taking taylor expansion of 2 in y
3.775 * [backup-simplify]: Simplify 2 into 2
3.775 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.776 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.776 * [taylor]: Taking taylor expansion of x in y
3.776 * [backup-simplify]: Simplify x into x
3.776 * [taylor]: Taking taylor expansion of y in y
3.776 * [backup-simplify]: Simplify 0 into 0
3.776 * [backup-simplify]: Simplify 1 into 1
3.776 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
3.776 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
3.776 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
3.776 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
3.776 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.776 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.776 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
3.776 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.776 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.776 * [taylor]: Taking taylor expansion of -1 in y
3.776 * [backup-simplify]: Simplify -1 into -1
3.776 * [taylor]: Taking taylor expansion of x in y
3.776 * [backup-simplify]: Simplify x into x
3.776 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.776 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.776 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
3.776 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
3.776 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.776 * [taylor]: Taking taylor expansion of -1 in y
3.776 * [backup-simplify]: Simplify -1 into -1
3.776 * [taylor]: Taking taylor expansion of x in y
3.776 * [backup-simplify]: Simplify x into x
3.776 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.776 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.776 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.776 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.776 * [taylor]: Taking taylor expansion of 2 in y
3.777 * [backup-simplify]: Simplify 2 into 2
3.777 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.777 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.777 * [taylor]: Taking taylor expansion of x in y
3.777 * [backup-simplify]: Simplify x into x
3.777 * [taylor]: Taking taylor expansion of y in y
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify 1 into 1
3.777 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
3.777 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
3.777 * [taylor]: Taking taylor expansion of (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
3.777 * [taylor]: Taking taylor expansion of 1/2 in x
3.777 * [backup-simplify]: Simplify 1/2 into 1/2
3.777 * [taylor]: Taking taylor expansion of (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.777 * [taylor]: Taking taylor expansion of x in x
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify 1 into 1
3.777 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.777 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.777 * [taylor]: Taking taylor expansion of x in x
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify 1 into 1
3.778 * [backup-simplify]: Simplify (/ 1 1) into 1
3.778 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.778 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.778 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.778 * [taylor]: Taking taylor expansion of -1 in x
3.778 * [backup-simplify]: Simplify -1 into -1
3.778 * [taylor]: Taking taylor expansion of x in x
3.778 * [backup-simplify]: Simplify 0 into 0
3.778 * [backup-simplify]: Simplify 1 into 1
3.778 * [backup-simplify]: Simplify (/ -1 1) into -1
3.778 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.778 * [backup-simplify]: Simplify (+ 0 0) into 0
3.778 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.779 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.779 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into 0
3.779 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
3.779 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
3.779 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.780 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.780 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.780 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.780 * [backup-simplify]: Simplify (- 0) into 0
3.781 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.781 * [backup-simplify]: Simplify (+ 0 0) into 0
3.782 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
3.782 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 x)) into 0
3.782 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) (/ 0 1)))) into 0
3.782 * [taylor]: Taking taylor expansion of 0 in x
3.782 * [backup-simplify]: Simplify 0 into 0
3.782 * [backup-simplify]: Simplify 0 into 0
3.783 * [backup-simplify]: Simplify (+ 0 0) into 0
3.783 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
3.784 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
3.784 * [backup-simplify]: Simplify 0 into 0
3.784 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.785 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.785 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.785 * [backup-simplify]: Simplify (- 0) into 0
3.785 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.786 * [backup-simplify]: Simplify (- 0) into 0
3.786 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.787 * [backup-simplify]: Simplify (+ 0 0) into 0
3.788 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.789 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 x))) into 0
3.790 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.790 * [taylor]: Taking taylor expansion of 0 in x
3.790 * [backup-simplify]: Simplify 0 into 0
3.790 * [backup-simplify]: Simplify 0 into 0
3.790 * [backup-simplify]: Simplify 0 into 0
3.791 * [backup-simplify]: Simplify (+ 0 0) into 0
3.792 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.793 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)))) into 0
3.794 * [backup-simplify]: Simplify 0 into 0
3.794 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.795 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.795 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.796 * [backup-simplify]: Simplify (- 0) into 0
3.796 * [backup-simplify]: Simplify (- 0) into 0
3.797 * [backup-simplify]: Simplify (- 0) into 0
3.797 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.798 * [backup-simplify]: Simplify (- 0) into 0
3.799 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.800 * [backup-simplify]: Simplify (+ 0 0) into 0
3.802 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.803 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
3.805 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.805 * [taylor]: Taking taylor expansion of 0 in x
3.805 * [backup-simplify]: Simplify 0 into 0
3.805 * [backup-simplify]: Simplify 0 into 0
3.806 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (- x)) (/ 1 (/ 1 (- y))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) x)
3.806 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
3.806 * [backup-simplify]: Simplify (* y (cosh x)) into (* (cosh x) y)
3.806 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (y x) around 0
3.806 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
3.806 * [taylor]: Taking taylor expansion of (cosh x) in x
3.806 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.806 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.806 * [taylor]: Taking taylor expansion of (exp x) in x
3.806 * [taylor]: Taking taylor expansion of x in x
3.806 * [backup-simplify]: Simplify 0 into 0
3.806 * [backup-simplify]: Simplify 1 into 1
3.807 * [backup-simplify]: Simplify (exp 0) into 1
3.807 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.807 * [taylor]: Taking taylor expansion of (- x) in x
3.807 * [taylor]: Taking taylor expansion of x in x
3.807 * [backup-simplify]: Simplify 0 into 0
3.807 * [backup-simplify]: Simplify 1 into 1
3.807 * [backup-simplify]: Simplify (- 0) into 0
3.807 * [backup-simplify]: Simplify (- 1) into -1
3.807 * [backup-simplify]: Simplify (exp 0) into 1
3.807 * [taylor]: Taking taylor expansion of 2 in x
3.808 * [backup-simplify]: Simplify 2 into 2
3.808 * [backup-simplify]: Simplify (+ 1 1) into 2
3.808 * [backup-simplify]: Simplify (/ 2 2) into 1
3.808 * [taylor]: Taking taylor expansion of y in x
3.808 * [backup-simplify]: Simplify y into y
3.808 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.808 * [taylor]: Taking taylor expansion of (cosh x) in y
3.809 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.809 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
3.809 * [taylor]: Taking taylor expansion of (exp x) in y
3.809 * [taylor]: Taking taylor expansion of x in y
3.809 * [backup-simplify]: Simplify x into x
3.809 * [backup-simplify]: Simplify (exp x) into (exp x)
3.809 * [taylor]: Taking taylor expansion of (exp (- x)) in y
3.809 * [taylor]: Taking taylor expansion of (- x) in y
3.809 * [taylor]: Taking taylor expansion of x in y
3.809 * [backup-simplify]: Simplify x into x
3.809 * [backup-simplify]: Simplify (- x) into (- x)
3.809 * [backup-simplify]: Simplify (- x) into (- x)
3.809 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
3.809 * [taylor]: Taking taylor expansion of 2 in y
3.809 * [backup-simplify]: Simplify 2 into 2
3.809 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
3.809 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
3.809 * [taylor]: Taking taylor expansion of y in y
3.809 * [backup-simplify]: Simplify 0 into 0
3.809 * [backup-simplify]: Simplify 1 into 1
3.809 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.809 * [taylor]: Taking taylor expansion of (cosh x) in y
3.810 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.810 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
3.810 * [taylor]: Taking taylor expansion of (exp x) in y
3.810 * [taylor]: Taking taylor expansion of x in y
3.810 * [backup-simplify]: Simplify x into x
3.810 * [backup-simplify]: Simplify (exp x) into (exp x)
3.810 * [taylor]: Taking taylor expansion of (exp (- x)) in y
3.810 * [taylor]: Taking taylor expansion of (- x) in y
3.810 * [taylor]: Taking taylor expansion of x in y
3.810 * [backup-simplify]: Simplify x into x
3.810 * [backup-simplify]: Simplify (- x) into (- x)
3.810 * [backup-simplify]: Simplify (- x) into (- x)
3.810 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
3.810 * [taylor]: Taking taylor expansion of 2 in y
3.810 * [backup-simplify]: Simplify 2 into 2
3.810 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
3.810 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
3.810 * [taylor]: Taking taylor expansion of y in y
3.810 * [backup-simplify]: Simplify 0 into 0
3.810 * [backup-simplify]: Simplify 1 into 1
3.811 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
3.811 * [taylor]: Taking taylor expansion of 0 in x
3.811 * [backup-simplify]: Simplify 0 into 0
3.811 * [backup-simplify]: Simplify 0 into 0
3.812 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
3.812 * [backup-simplify]: Simplify (- x) into (- x)
3.812 * [backup-simplify]: Simplify (- 0) into 0
3.813 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.813 * [backup-simplify]: Simplify (+ 0 0) into 0
3.814 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
3.815 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
3.815 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x
3.815 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
3.815 * [taylor]: Taking taylor expansion of 1/2 in x
3.815 * [backup-simplify]: Simplify 1/2 into 1/2
3.815 * [taylor]: Taking taylor expansion of (exp x) in x
3.815 * [taylor]: Taking taylor expansion of x in x
3.815 * [backup-simplify]: Simplify 0 into 0
3.815 * [backup-simplify]: Simplify 1 into 1
3.815 * [backup-simplify]: Simplify (exp 0) into 1
3.815 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x
3.815 * [taylor]: Taking taylor expansion of 1/2 in x
3.815 * [backup-simplify]: Simplify 1/2 into 1/2
3.815 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.815 * [taylor]: Taking taylor expansion of (- x) in x
3.815 * [taylor]: Taking taylor expansion of x in x
3.815 * [backup-simplify]: Simplify 0 into 0
3.815 * [backup-simplify]: Simplify 1 into 1
3.816 * [backup-simplify]: Simplify (- 0) into 0
3.816 * [backup-simplify]: Simplify (- 1) into -1
3.816 * [backup-simplify]: Simplify (exp 0) into 1
3.817 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.817 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.817 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
3.817 * [backup-simplify]: Simplify 1 into 1
3.817 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.819 * [backup-simplify]: Simplify (- x) into (- x)
3.819 * [backup-simplify]: Simplify (- 0) into 0
3.820 * [backup-simplify]: Simplify (- 0) into 0
3.821 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.821 * [backup-simplify]: Simplify (+ 0 0) into 0
3.823 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.824 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 1) (* 0 0))) into 0
3.824 * [taylor]: Taking taylor expansion of 0 in x
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 0 into 0
3.825 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.826 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
3.826 * [backup-simplify]: Simplify (- 1) into -1
3.827 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.828 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
3.828 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.829 * [backup-simplify]: Simplify (- x) into (- x)
3.829 * [backup-simplify]: Simplify (- 0) into 0
3.829 * [backup-simplify]: Simplify (- 0) into 0
3.830 * [backup-simplify]: Simplify (- 0) into 0
3.830 * [backup-simplify]: Simplify (- 0) into 0
3.831 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.831 * [backup-simplify]: Simplify (+ 0 0) into 0
3.832 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.833 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.833 * [taylor]: Taking taylor expansion of 0 in x
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify (* 1 (* 1 y)) into y
3.833 * [backup-simplify]: Simplify (* (/ 1 y) (cosh (/ 1 x))) into (/ (cosh (/ 1 x)) y)
3.833 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (y x) around 0
3.833 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
3.833 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
3.833 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.833 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.833 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.833 * [taylor]: Taking taylor expansion of x in x
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 1 into 1
3.834 * [backup-simplify]: Simplify (/ 1 1) into 1
3.834 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.834 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.834 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.834 * [taylor]: Taking taylor expansion of x in x
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify 1 into 1
3.834 * [backup-simplify]: Simplify (/ 1 1) into 1
3.834 * [backup-simplify]: Simplify (- 1) into -1
3.834 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.834 * [taylor]: Taking taylor expansion of 2 in x
3.834 * [backup-simplify]: Simplify 2 into 2
3.834 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.835 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.835 * [taylor]: Taking taylor expansion of y in x
3.835 * [backup-simplify]: Simplify y into y
3.835 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
3.835 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
3.835 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.835 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.835 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
3.835 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.835 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.835 * [taylor]: Taking taylor expansion of x in y
3.835 * [backup-simplify]: Simplify x into x
3.835 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.835 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.835 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
3.835 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
3.835 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.835 * [taylor]: Taking taylor expansion of x in y
3.835 * [backup-simplify]: Simplify x into x
3.835 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.835 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.835 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.835 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.835 * [taylor]: Taking taylor expansion of 2 in y
3.835 * [backup-simplify]: Simplify 2 into 2
3.835 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.836 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.836 * [taylor]: Taking taylor expansion of y in y
3.836 * [backup-simplify]: Simplify 0 into 0
3.836 * [backup-simplify]: Simplify 1 into 1
3.836 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.836 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
3.836 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.836 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.836 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
3.836 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.836 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.836 * [taylor]: Taking taylor expansion of x in y
3.836 * [backup-simplify]: Simplify x into x
3.836 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.836 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.836 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
3.836 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
3.836 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.836 * [taylor]: Taking taylor expansion of x in y
3.836 * [backup-simplify]: Simplify x into x
3.836 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.836 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.836 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.836 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.836 * [taylor]: Taking taylor expansion of 2 in y
3.836 * [backup-simplify]: Simplify 2 into 2
3.836 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.837 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.837 * [taylor]: Taking taylor expansion of y in y
3.837 * [backup-simplify]: Simplify 0 into 0
3.837 * [backup-simplify]: Simplify 1 into 1
3.837 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.837 * [taylor]: Taking taylor expansion of (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.837 * [taylor]: Taking taylor expansion of 1/2 in x
3.837 * [backup-simplify]: Simplify 1/2 into 1/2
3.837 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.837 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.837 * [taylor]: Taking taylor expansion of x in x
3.837 * [backup-simplify]: Simplify 0 into 0
3.837 * [backup-simplify]: Simplify 1 into 1
3.839 * [backup-simplify]: Simplify (/ 1 1) into 1
3.839 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.839 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.839 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.839 * [taylor]: Taking taylor expansion of x in x
3.839 * [backup-simplify]: Simplify 0 into 0
3.839 * [backup-simplify]: Simplify 1 into 1
3.839 * [backup-simplify]: Simplify (/ 1 1) into 1
3.840 * [backup-simplify]: Simplify (- 1) into -1
3.840 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.840 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.840 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.840 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.840 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.841 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.841 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.841 * [backup-simplify]: Simplify (- 0) into 0
3.841 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.842 * [backup-simplify]: Simplify (+ 0 0) into 0
3.842 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
3.843 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)))) into 0
3.843 * [taylor]: Taking taylor expansion of 0 in x
3.843 * [backup-simplify]: Simplify 0 into 0
3.843 * [backup-simplify]: Simplify 0 into 0
3.843 * [backup-simplify]: Simplify (+ 0 0) into 0
3.844 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
3.844 * [backup-simplify]: Simplify 0 into 0
3.844 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.845 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.845 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.845 * [backup-simplify]: Simplify (- 0) into 0
3.845 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.845 * [backup-simplify]: Simplify (- 0) into 0
3.846 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.846 * [backup-simplify]: Simplify (+ 0 0) into 0
3.847 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.848 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.848 * [taylor]: Taking taylor expansion of 0 in x
3.848 * [backup-simplify]: Simplify 0 into 0
3.848 * [backup-simplify]: Simplify 0 into 0
3.848 * [backup-simplify]: Simplify 0 into 0
3.848 * [backup-simplify]: Simplify (+ 0 0) into 0
3.849 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
3.849 * [backup-simplify]: Simplify 0 into 0
3.849 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.850 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.850 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.850 * [backup-simplify]: Simplify (- 0) into 0
3.851 * [backup-simplify]: Simplify (- 0) into 0
3.851 * [backup-simplify]: Simplify (- 0) into 0
3.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.851 * [backup-simplify]: Simplify (- 0) into 0
3.852 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.852 * [backup-simplify]: Simplify (+ 0 0) into 0
3.854 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.855 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.855 * [taylor]: Taking taylor expansion of 0 in x
3.855 * [backup-simplify]: Simplify 0 into 0
3.855 * [backup-simplify]: Simplify 0 into 0
3.855 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) (* 1 (/ 1 (/ 1 y)))) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
3.856 * [backup-simplify]: Simplify (* (/ 1 (- y)) (cosh (/ 1 (- x)))) into (* -1 (/ (cosh (/ -1 x)) y))
3.856 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (y x) around 0
3.856 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
3.856 * [taylor]: Taking taylor expansion of -1 in x
3.856 * [backup-simplify]: Simplify -1 into -1
3.856 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
3.856 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
3.856 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.856 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
3.856 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.856 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.856 * [taylor]: Taking taylor expansion of -1 in x
3.856 * [backup-simplify]: Simplify -1 into -1
3.856 * [taylor]: Taking taylor expansion of x in x
3.856 * [backup-simplify]: Simplify 0 into 0
3.856 * [backup-simplify]: Simplify 1 into 1
3.856 * [backup-simplify]: Simplify (/ -1 1) into -1
3.857 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.857 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
3.857 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
3.857 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.857 * [taylor]: Taking taylor expansion of -1 in x
3.857 * [backup-simplify]: Simplify -1 into -1
3.857 * [taylor]: Taking taylor expansion of x in x
3.857 * [backup-simplify]: Simplify 0 into 0
3.857 * [backup-simplify]: Simplify 1 into 1
3.857 * [backup-simplify]: Simplify (/ -1 1) into -1
3.858 * [backup-simplify]: Simplify (- -1) into 1
3.858 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
3.858 * [taylor]: Taking taylor expansion of 2 in x
3.858 * [backup-simplify]: Simplify 2 into 2
3.858 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.858 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.858 * [taylor]: Taking taylor expansion of y in x
3.858 * [backup-simplify]: Simplify y into y
3.858 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
3.858 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
3.858 * [taylor]: Taking taylor expansion of -1 in y
3.859 * [backup-simplify]: Simplify -1 into -1
3.859 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
3.859 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.859 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.859 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
3.859 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.859 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.859 * [taylor]: Taking taylor expansion of -1 in y
3.859 * [backup-simplify]: Simplify -1 into -1
3.859 * [taylor]: Taking taylor expansion of x in y
3.859 * [backup-simplify]: Simplify x into x
3.859 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.859 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.859 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
3.859 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
3.859 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.859 * [taylor]: Taking taylor expansion of -1 in y
3.859 * [backup-simplify]: Simplify -1 into -1
3.859 * [taylor]: Taking taylor expansion of x in y
3.859 * [backup-simplify]: Simplify x into x
3.859 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.859 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.859 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.860 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.860 * [taylor]: Taking taylor expansion of 2 in y
3.860 * [backup-simplify]: Simplify 2 into 2
3.860 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.860 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.860 * [taylor]: Taking taylor expansion of y in y
3.860 * [backup-simplify]: Simplify 0 into 0
3.860 * [backup-simplify]: Simplify 1 into 1
3.860 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.860 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
3.860 * [taylor]: Taking taylor expansion of -1 in y
3.860 * [backup-simplify]: Simplify -1 into -1
3.860 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
3.860 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.861 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.861 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
3.861 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.861 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.861 * [taylor]: Taking taylor expansion of -1 in y
3.861 * [backup-simplify]: Simplify -1 into -1
3.861 * [taylor]: Taking taylor expansion of x in y
3.861 * [backup-simplify]: Simplify x into x
3.861 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.861 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.861 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
3.861 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
3.861 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.861 * [taylor]: Taking taylor expansion of -1 in y
3.861 * [backup-simplify]: Simplify -1 into -1
3.861 * [taylor]: Taking taylor expansion of x in y
3.861 * [backup-simplify]: Simplify x into x
3.861 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.861 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.861 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.861 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.861 * [taylor]: Taking taylor expansion of 2 in y
3.861 * [backup-simplify]: Simplify 2 into 2
3.862 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.862 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.862 * [taylor]: Taking taylor expansion of y in y
3.862 * [backup-simplify]: Simplify 0 into 0
3.862 * [backup-simplify]: Simplify 1 into 1
3.862 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.862 * [backup-simplify]: Simplify (* -1 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.862 * [taylor]: Taking taylor expansion of (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.862 * [taylor]: Taking taylor expansion of -1/2 in x
3.862 * [backup-simplify]: Simplify -1/2 into -1/2
3.862 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.862 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.863 * [taylor]: Taking taylor expansion of x in x
3.863 * [backup-simplify]: Simplify 0 into 0
3.863 * [backup-simplify]: Simplify 1 into 1
3.863 * [backup-simplify]: Simplify (/ 1 1) into 1
3.863 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.863 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.863 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.863 * [taylor]: Taking taylor expansion of -1 in x
3.863 * [backup-simplify]: Simplify -1 into -1
3.863 * [taylor]: Taking taylor expansion of x in x
3.863 * [backup-simplify]: Simplify 0 into 0
3.864 * [backup-simplify]: Simplify 1 into 1
3.864 * [backup-simplify]: Simplify (/ -1 1) into -1
3.864 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.864 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.865 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.865 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.865 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.866 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.866 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.866 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.867 * [backup-simplify]: Simplify (- 0) into 0
3.868 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.868 * [backup-simplify]: Simplify (+ 0 0) into 0
3.869 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
3.870 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)))) into 0
3.871 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
3.871 * [taylor]: Taking taylor expansion of 0 in x
3.871 * [backup-simplify]: Simplify 0 into 0
3.871 * [backup-simplify]: Simplify 0 into 0
3.871 * [backup-simplify]: Simplify (+ 0 0) into 0
3.872 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
3.872 * [backup-simplify]: Simplify 0 into 0
3.872 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.874 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.874 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.874 * [backup-simplify]: Simplify (- 0) into 0
3.874 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.875 * [backup-simplify]: Simplify (- 0) into 0
3.876 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.877 * [backup-simplify]: Simplify (+ 0 0) into 0
3.878 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.880 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.881 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.881 * [taylor]: Taking taylor expansion of 0 in x
3.881 * [backup-simplify]: Simplify 0 into 0
3.881 * [backup-simplify]: Simplify 0 into 0
3.881 * [backup-simplify]: Simplify 0 into 0
3.882 * [backup-simplify]: Simplify (+ 0 0) into 0
3.882 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
3.883 * [backup-simplify]: Simplify 0 into 0
3.883 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.885 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.885 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.885 * [backup-simplify]: Simplify (- 0) into 0
3.886 * [backup-simplify]: Simplify (- 0) into 0
3.886 * [backup-simplify]: Simplify (- 0) into 0
3.886 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.887 * [backup-simplify]: Simplify (- 0) into 0
3.889 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.889 * [backup-simplify]: Simplify (+ 0 0) into 0
3.891 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.893 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.895 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
3.895 * [taylor]: Taking taylor expansion of 0 in x
3.895 * [backup-simplify]: Simplify 0 into 0
3.895 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify (* (* -1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) (* 1 (/ 1 (/ 1 (- y))))) into (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
3.896 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
3.896 * [backup-simplify]: Simplify (cosh x) into (cosh x)
3.896 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0
3.896 * [taylor]: Taking taylor expansion of (cosh x) in x
3.896 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.896 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.896 * [taylor]: Taking taylor expansion of (exp x) in x
3.896 * [taylor]: Taking taylor expansion of x in x
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify 1 into 1
3.896 * [backup-simplify]: Simplify (exp 0) into 1
3.896 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.896 * [taylor]: Taking taylor expansion of (- x) in x
3.897 * [taylor]: Taking taylor expansion of x in x
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 1 into 1
3.897 * [backup-simplify]: Simplify (- 0) into 0
3.897 * [backup-simplify]: Simplify (- 1) into -1
3.897 * [backup-simplify]: Simplify (exp 0) into 1
3.897 * [taylor]: Taking taylor expansion of 2 in x
3.897 * [backup-simplify]: Simplify 2 into 2
3.898 * [backup-simplify]: Simplify (+ 1 1) into 2
3.898 * [backup-simplify]: Simplify (/ 2 2) into 1
3.898 * [taylor]: Taking taylor expansion of (cosh x) in x
3.898 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.898 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.898 * [taylor]: Taking taylor expansion of (exp x) in x
3.898 * [taylor]: Taking taylor expansion of x in x
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify 1 into 1
3.899 * [backup-simplify]: Simplify (exp 0) into 1
3.899 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.899 * [taylor]: Taking taylor expansion of (- x) in x
3.899 * [taylor]: Taking taylor expansion of x in x
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify 1 into 1
3.899 * [backup-simplify]: Simplify (- 0) into 0
3.899 * [backup-simplify]: Simplify (- 1) into -1
3.900 * [backup-simplify]: Simplify (exp 0) into 1
3.900 * [taylor]: Taking taylor expansion of 2 in x
3.900 * [backup-simplify]: Simplify 2 into 2
3.900 * [backup-simplify]: Simplify (+ 1 1) into 2
3.900 * [backup-simplify]: Simplify (/ 2 2) into 1
3.900 * [backup-simplify]: Simplify 1 into 1
3.901 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.902 * [backup-simplify]: Simplify (- 1) into -1
3.903 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.903 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.904 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
3.904 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.906 * [backup-simplify]: Simplify (- 1) into -1
3.907 * [backup-simplify]: Simplify (- 0) into 0
3.908 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.909 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
3.910 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
3.910 * [backup-simplify]: Simplify 1/2 into 1/2
3.912 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
3.913 * [backup-simplify]: Simplify (- 1) into -1
3.913 * [backup-simplify]: Simplify (- 1) into -1
3.914 * [backup-simplify]: Simplify (- 0) into 0
3.914 * [backup-simplify]: Simplify (- 0) into 0
3.917 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
3.917 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
3.918 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
3.918 * [backup-simplify]: Simplify 0 into 0
3.922 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
3.923 * [backup-simplify]: Simplify (- 1) into -1
3.923 * [backup-simplify]: Simplify (- 1) into -1
3.924 * [backup-simplify]: Simplify (- 0) into 0
3.924 * [backup-simplify]: Simplify (- 1) into -1
3.924 * [backup-simplify]: Simplify (- 0) into 0
3.925 * [backup-simplify]: Simplify (- 0) into 0
3.925 * [backup-simplify]: Simplify (- 0) into 0
3.929 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
3.930 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
3.931 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
3.931 * [backup-simplify]: Simplify 1/24 into 1/24
3.932 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) 1)) into (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
3.932 * [backup-simplify]: Simplify (cosh (/ 1 x)) into (cosh (/ 1 x))
3.932 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0
3.932 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
3.932 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.932 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.932 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.932 * [taylor]: Taking taylor expansion of x in x
3.932 * [backup-simplify]: Simplify 0 into 0
3.932 * [backup-simplify]: Simplify 1 into 1
3.933 * [backup-simplify]: Simplify (/ 1 1) into 1
3.933 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.933 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.933 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.933 * [taylor]: Taking taylor expansion of x in x
3.933 * [backup-simplify]: Simplify 0 into 0
3.933 * [backup-simplify]: Simplify 1 into 1
3.933 * [backup-simplify]: Simplify (/ 1 1) into 1
3.934 * [backup-simplify]: Simplify (- 1) into -1
3.934 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.934 * [taylor]: Taking taylor expansion of 2 in x
3.934 * [backup-simplify]: Simplify 2 into 2
3.934 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.934 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.934 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
3.934 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.935 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.935 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.935 * [taylor]: Taking taylor expansion of x in x
3.935 * [backup-simplify]: Simplify 0 into 0
3.935 * [backup-simplify]: Simplify 1 into 1
3.935 * [backup-simplify]: Simplify (/ 1 1) into 1
3.935 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.935 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.935 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.935 * [taylor]: Taking taylor expansion of x in x
3.935 * [backup-simplify]: Simplify 0 into 0
3.935 * [backup-simplify]: Simplify 1 into 1
3.936 * [backup-simplify]: Simplify (/ 1 1) into 1
3.936 * [backup-simplify]: Simplify (- 1) into -1
3.936 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.936 * [taylor]: Taking taylor expansion of 2 in x
3.936 * [backup-simplify]: Simplify 2 into 2
3.936 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.937 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.937 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.937 * [backup-simplify]: Simplify (+ 0 0) into 0
3.938 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
3.938 * [backup-simplify]: Simplify 0 into 0
3.939 * [backup-simplify]: Simplify (+ 0 0) into 0
3.940 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.940 * [backup-simplify]: Simplify 0 into 0
3.941 * [backup-simplify]: Simplify (+ 0 0) into 0
3.943 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.943 * [backup-simplify]: Simplify 0 into 0
3.943 * [backup-simplify]: Simplify (+ 0 0) into 0
3.945 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.945 * [backup-simplify]: Simplify 0 into 0
3.945 * [backup-simplify]: Simplify (+ 0 0) into 0
3.947 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.947 * [backup-simplify]: Simplify 0 into 0
3.947 * [backup-simplify]: Simplify (+ 0 0) into 0
3.949 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.949 * [backup-simplify]: Simplify 0 into 0
3.949 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (* 1/2 (+ (exp x) (exp (- x))))
3.949 * [backup-simplify]: Simplify (cosh (/ 1 (- x))) into (cosh (/ -1 x))
3.949 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0
3.949 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
3.950 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.950 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
3.950 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.950 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.950 * [taylor]: Taking taylor expansion of -1 in x
3.950 * [backup-simplify]: Simplify -1 into -1
3.950 * [taylor]: Taking taylor expansion of x in x
3.950 * [backup-simplify]: Simplify 0 into 0
3.950 * [backup-simplify]: Simplify 1 into 1
3.950 * [backup-simplify]: Simplify (/ -1 1) into -1
3.950 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.950 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
3.950 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
3.950 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.950 * [taylor]: Taking taylor expansion of -1 in x
3.950 * [backup-simplify]: Simplify -1 into -1
3.950 * [taylor]: Taking taylor expansion of x in x
3.950 * [backup-simplify]: Simplify 0 into 0
3.950 * [backup-simplify]: Simplify 1 into 1
3.950 * [backup-simplify]: Simplify (/ -1 1) into -1
3.951 * [backup-simplify]: Simplify (- -1) into 1
3.951 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
3.951 * [taylor]: Taking taylor expansion of 2 in x
3.951 * [backup-simplify]: Simplify 2 into 2
3.951 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.951 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.951 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
3.951 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.951 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
3.951 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.951 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.951 * [taylor]: Taking taylor expansion of -1 in x
3.951 * [backup-simplify]: Simplify -1 into -1
3.951 * [taylor]: Taking taylor expansion of x in x
3.951 * [backup-simplify]: Simplify 0 into 0
3.951 * [backup-simplify]: Simplify 1 into 1
3.951 * [backup-simplify]: Simplify (/ -1 1) into -1
3.952 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.952 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
3.952 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
3.952 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.952 * [taylor]: Taking taylor expansion of -1 in x
3.952 * [backup-simplify]: Simplify -1 into -1
3.952 * [taylor]: Taking taylor expansion of x in x
3.952 * [backup-simplify]: Simplify 0 into 0
3.952 * [backup-simplify]: Simplify 1 into 1
3.952 * [backup-simplify]: Simplify (/ -1 1) into -1
3.952 * [backup-simplify]: Simplify (- -1) into 1
3.952 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
3.952 * [taylor]: Taking taylor expansion of 2 in x
3.952 * [backup-simplify]: Simplify 2 into 2
3.952 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.952 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.953 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.953 * [backup-simplify]: Simplify (+ 0 0) into 0
3.953 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
3.953 * [backup-simplify]: Simplify 0 into 0
3.954 * [backup-simplify]: Simplify (+ 0 0) into 0
3.955 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.955 * [backup-simplify]: Simplify 0 into 0
3.955 * [backup-simplify]: Simplify (+ 0 0) into 0
3.956 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.956 * [backup-simplify]: Simplify 0 into 0
3.956 * [backup-simplify]: Simplify (+ 0 0) into 0
3.958 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.958 * [backup-simplify]: Simplify 0 into 0
3.958 * [backup-simplify]: Simplify (+ 0 0) into 0
3.960 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.960 * [backup-simplify]: Simplify 0 into 0
3.960 * [backup-simplify]: Simplify (+ 0 0) into 0
3.962 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.962 * [backup-simplify]: Simplify 0 into 0
3.962 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (* 1/2 (+ (exp (* -1 x)) (exp x)))
3.963 * * * [progress]: simplifying candidates
3.966 * [simplify]: Simplifying:
  (- (+ (+ (log y) (log (cosh x))) (- (log x))) (log z))
  (- (+ (+ (log y) (log (cosh x))) (- 0 (log x))) (log z))
  (- (+ (+ (log y) (log (cosh x))) (- (log 1) (log x))) (log z))
  (- (+ (+ (log y) (log (cosh x))) (log (/ 1 x))) (log z))
  (- (+ (log (* y (cosh x))) (- (log x))) (log z))
  (- (+ (log (* y (cosh x))) (- 0 (log x))) (log z))
  (- (+ (log (* y (cosh x))) (- (log 1) (log x))) (log z))
  (- (+ (log (* y (cosh x))) (log (/ 1 x))) (log z))
  (- (log (* (* y (cosh x)) (/ 1 x))) (log z))
  (log (/ (* (* y (cosh x)) (/ 1 x)) z))
  (exp (/ (* (* y (cosh x)) (/ 1 x)) z))
  (/ (* (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z))
  (/ (* (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z))
  (/ (* (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z))
  (/ (* (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z))
  (/ (* (* (* (* y (cosh x)) (/ 1 x)) (* (* y (cosh x)) (/ 1 x))) (* (* y (cosh x)) (/ 1 x))) (* (* z z) z))
  (* (cbrt (/ (* (* y (cosh x)) (/ 1 x)) z)) (cbrt (/ (* (* y (cosh x)) (/ 1 x)) z)))
  (cbrt (/ (* (* y (cosh x)) (/ 1 x)) z))
  (* (* (/ (* (* y (cosh x)) (/ 1 x)) z) (/ (* (* y (cosh x)) (/ 1 x)) z)) (/ (* (* y (cosh x)) (/ 1 x)) z))
  (sqrt (/ (* (* y (cosh x)) (/ 1 x)) z))
  (sqrt (/ (* (* y (cosh x)) (/ 1 x)) z))
  (- (* (* y (cosh x)) (/ 1 x)))
  (- z)
  (/ (* y (cosh x)) (* (cbrt z) (cbrt z)))
  (/ (/ 1 x) (cbrt z))
  (/ (* y (cosh x)) (sqrt z))
  (/ (/ 1 x) (sqrt z))
  (/ (* y (cosh x)) 1)
  (/ (/ 1 x) z)
  (/ 1 z)
  (/ z (* (* y (cosh x)) (/ 1 x)))
  (/ (* (* y (cosh x)) (/ 1 x)) (* (cbrt z) (cbrt z)))
  (/ (* (* y (cosh x)) (/ 1 x)) (sqrt z))
  (/ (* (* y (cosh x)) (/ 1 x)) 1)
  (/ z (/ 1 x))
  (* z (* 2 x))
  (* z x)
  (* z x)
  (* z 2)
  (* (* y (cosh x)) (/ 1 x))
  (* (* y (cosh x)) (/ 1 x))
  (+ (+ (log y) (log (cosh x))) (- (log x)))
  (+ (+ (log y) (log (cosh x))) (- 0 (log x)))
  (+ (+ (log y) (log (cosh x))) (- (log 1) (log x)))
  (+ (+ (log y) (log (cosh x))) (log (/ 1 x)))
  (+ (log (* y (cosh x))) (- (log x)))
  (+ (log (* y (cosh x))) (- 0 (log x)))
  (+ (log (* y (cosh x))) (- (log 1) (log x)))
  (+ (log (* y (cosh x))) (log (/ 1 x)))
  (log (* (* y (cosh x)) (/ 1 x)))
  (exp (* (* y (cosh x)) (/ 1 x)))
  (* (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (cbrt (* (* y (cosh x)) (/ 1 x))) (cbrt (* (* y (cosh x)) (/ 1 x))))
  (cbrt (* (* y (cosh x)) (/ 1 x)))
  (* (* (* (* y (cosh x)) (/ 1 x)) (* (* y (cosh x)) (/ 1 x))) (* (* y (cosh x)) (/ 1 x)))
  (sqrt (* (* y (cosh x)) (/ 1 x)))
  (sqrt (* (* y (cosh x)) (/ 1 x)))
  (* (* y (+ (exp x) (exp (- x)))) 1)
  (* 2 x)
  (* (* y (cosh x)) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (* y (cosh x)) (sqrt (/ 1 x)))
  (* (* y (cosh x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (* (cbrt 1) (cbrt 1)) (sqrt x)))
  (* (* y (cosh x)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* y (cosh x)) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (sqrt 1) (sqrt x)))
  (* (* y (cosh x)) (/ (sqrt 1) 1))
  (* (* y (cosh x)) (/ 1 (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ 1 (sqrt x)))
  (* (* y (cosh x)) (/ 1 1))
  (* (* y (cosh x)) 1)
  (* (* y (cosh x)) 1)
  (* (cosh x) (/ 1 x))
  (* (* y (cosh x)) 1)
  (* (* y (+ (exp x) (exp (- x)))) (/ 1 x))
  (* y (cosh x))
  (+ (log y) (log (cosh x)))
  (log (* y (cosh x)))
  (exp (* y (cosh x)))
  (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x)))
  (* (cbrt (* y (cosh x))) (cbrt (* y (cosh x))))
  (cbrt (* y (cosh x)))
  (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* y (* (cbrt (cosh x)) (cbrt (cosh x))))
  (* y (sqrt (cosh x)))
  (* y 1)
  (* (cbrt y) (cosh x))
  (* (sqrt y) (cosh x))
  (* y (cosh x))
  (* y (+ (exp x) (exp (- x))))
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (* (cosh x) (cosh x)) (cosh x))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
  (+ (/ y x) (* 1/2 (* x y)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) x)
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) x)
  y
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
  (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
  (* 1/2 (+ (exp x) (exp (- x))))
  (* 1/2 (+ (exp (* -1 x)) (exp x)))
3.967 * * [simplify]: iteration 0: 192 enodes
4.026 * * [simplify]: iteration 1: 567 enodes
4.466 * * [simplify]: iteration 2: 3723 enodes
6.283 * * [simplify]: iteration complete: 5002 enodes
6.283 * * [simplify]: Extracting #0: cost 67 inf + 0
6.295 * * [simplify]: Extracting #1: cost 1261 inf + 1
6.308 * * [simplify]: Extracting #2: cost 1753 inf + 875
6.320 * * [simplify]: Extracting #3: cost 604 inf + 9350
6.330 * * [simplify]: Extracting #4: cost 35 inf + 14529
6.336 * * [simplify]: Extracting #5: cost 0 inf + 14866
6.343 * [simplify]: Simplified to:
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (pow (exp (/ (cosh x) z)) (/ y x))
  (/ (pow (* y (cosh x)) 3) (* (pow z 3) (pow x 3)))
  (/ (* (pow (/ 1 x) 3) (pow (* y (cosh x)) 3)) (pow z 3))
  (/ (pow (* y (cosh x)) 3) (* (pow z 3) (pow x 3)))
  (/ (* (pow (/ 1 x) 3) (pow (* y (cosh x)) 3)) (pow z 3))
  (/ (pow (/ (* y (cosh x)) x) 3) (pow z 3))
  (* (cbrt (* (/ y z) (/ (cosh x) x))) (cbrt (* (/ y z) (/ (cosh x) x))))
  (cbrt (* (/ y z) (/ (cosh x) x)))
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (sqrt (* (/ y z) (/ (cosh x) x)))
  (sqrt (* (/ y z) (/ (cosh x) x)))
  (* (- y) (/ (cosh x) x))
  (- z)
  (/ (* (/ y (cbrt z)) (cosh x)) (cbrt z))
  (/ (/ 1 x) (cbrt z))
  (* (/ y (sqrt z)) (cosh x))
  (/ (/ 1 x) (sqrt z))
  (* y (cosh x))
  (/ (/ 1 z) x)
  (/ 1 z)
  (/ z (/ (* y (cosh x)) x))
  (/ y (/ (* (cbrt z) (cbrt z)) (/ (cosh x) x)))
  (/ (/ (* y (cosh x)) x) (sqrt z))
  (/ (* y (cosh x)) x)
  (* z x)
  (* z (* 2 x))
  (* z x)
  (* z x)
  (* 2 z)
  (/ (* y (cosh x)) x)
  (/ (* y (cosh x)) x)
  (log (/ (* y (cosh x)) x))
  (log (/ (* y (cosh x)) x))
  (log (/ (* y (cosh x)) x))
  (log (/ (* y (cosh x)) x))
  (log (/ (* y (cosh x)) x))
  (log (/ (* y (cosh x)) x))
  (log (/ (* y (cosh x)) x))
  (log (/ (* y (cosh x)) x))
  (log (/ (* y (cosh x)) x))
  (pow (exp y) (/ (cosh x) x))
  (/ (pow (* y (cosh x)) 3) (pow x 3))
  (* (pow (/ 1 x) 3) (pow (* y (cosh x)) 3))
  (/ (pow (* y (cosh x)) 3) (pow x 3))
  (* (pow (/ 1 x) 3) (pow (* y (cosh x)) 3))
  (* (cbrt (/ (* y (cosh x)) x)) (cbrt (/ (* y (cosh x)) x)))
  (cbrt (/ (* y (cosh x)) x))
  (pow (/ (* y (cosh x)) x) 3)
  (sqrt (/ (* y (cosh x)) x))
  (sqrt (/ (* y (cosh x)) x))
  (* (+ (exp (- x)) (exp x)) y)
  (* 2 x)
  (* y (* (* (cosh x) (cbrt (/ 1 x))) (cbrt (/ 1 x))))
  (* (sqrt (/ 1 x)) (* y (cosh x)))
  (/ (/ (* y (cosh x)) (cbrt x)) (cbrt x))
  (/ (* y (cosh x)) (sqrt x))
  (* y (cosh x))
  (/ (/ (* y (cosh x)) (cbrt x)) (cbrt x))
  (/ (* y (cosh x)) (sqrt x))
  (* y (cosh x))
  (/ (/ (* y (cosh x)) (cbrt x)) (cbrt x))
  (/ (* y (cosh x)) (sqrt x))
  (* y (cosh x))
  (* y (cosh x))
  (* y (cosh x))
  (/ (cosh x) x)
  (* y (cosh x))
  (/ (* (+ (exp (- x)) (exp x)) y) x)
  (* y (cosh x))
  (log (* y (cosh x)))
  (log (* y (cosh x)))
  (pow (exp y) (cosh x))
  (pow (* y (cosh x)) 3)
  (* (cbrt (* y (cosh x))) (cbrt (* y (cosh x))))
  (cbrt (* y (cosh x)))
  (pow (* y (cosh x)) 3)
  (sqrt (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (cbrt (cosh x)) (* (cbrt (cosh x)) y))
  (* y (sqrt (cosh x)))
  y
  (* (cosh x) (cbrt y))
  (* (cosh x) (sqrt y))
  (* y (cosh x))
  (* (+ (exp (- x)) (exp x)) y)
  (+ (exp (- x)) (exp x))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (pow (cosh x) 3)
  (sqrt (cosh x))
  (sqrt (cosh x))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* z x)))
  (/ (* y (/ (+ (exp (- x)) (exp x)) (/ z 1/2))) x)
  (/ (* y (/ (+ (exp (- x)) (exp x)) (/ z 1/2))) x)
  (+ (* (* x 1/2) y) (/ y x))
  (/ (+ (exp (- x)) (exp x)) (/ (/ x y) 1/2))
  (/ (+ (exp (- x)) (exp x)) (/ (/ x y) 1/2))
  y
  (* (* y 1/2) (+ (exp (- x)) (exp x)))
  (* (* y 1/2) (+ (exp (- x)) (exp x)))
  (+ (+ (* 1/24 (pow x 4)) 1) (* (* x x) 1/2))
  (* 1/2 (+ (exp x) (exp (- x))))
  (* 1/2 (+ (exp x) (exp (- x))))
6.344 * * * [progress]: adding candidates to table
6.818 * * [progress]: iteration 3 / 4
6.818 * * * [progress]: picking best candidate
6.834 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (+ (* y (* x 1/2)) (/ y x)) z))>
6.834 * * * [progress]: localizing error
6.848 * * * [progress]: generating rewritten candidates
6.848 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
6.912 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
6.932 * * * [progress]: generating series expansions
6.932 * * * * [progress]: [ 1 / 2 ] generating series at (2)
6.932 * [backup-simplify]: Simplify (/ (+ (* y (* x 1/2)) (/ y x)) z) into (/ (+ (/ y x) (* 1/2 (* x y))) z)
6.932 * [approximate]: Taking taylor expansion of (/ (+ (/ y x) (* 1/2 (* x y))) z) in (y x z) around 0
6.932 * [taylor]: Taking taylor expansion of (/ (+ (/ y x) (* 1/2 (* x y))) z) in z
6.932 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in z
6.932 * [taylor]: Taking taylor expansion of (/ y x) in z
6.932 * [taylor]: Taking taylor expansion of y in z
6.932 * [backup-simplify]: Simplify y into y
6.932 * [taylor]: Taking taylor expansion of x in z
6.932 * [backup-simplify]: Simplify x into x
6.932 * [backup-simplify]: Simplify (/ y x) into (/ y x)
6.932 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in z
6.932 * [taylor]: Taking taylor expansion of 1/2 in z
6.932 * [backup-simplify]: Simplify 1/2 into 1/2
6.932 * [taylor]: Taking taylor expansion of (* x y) in z
6.932 * [taylor]: Taking taylor expansion of x in z
6.932 * [backup-simplify]: Simplify x into x
6.932 * [taylor]: Taking taylor expansion of y in z
6.933 * [backup-simplify]: Simplify y into y
6.933 * [taylor]: Taking taylor expansion of z in z
6.933 * [backup-simplify]: Simplify 0 into 0
6.933 * [backup-simplify]: Simplify 1 into 1
6.933 * [backup-simplify]: Simplify (* x y) into (* x y)
6.933 * [backup-simplify]: Simplify (* 1/2 (* x y)) into (* 1/2 (* x y))
6.933 * [backup-simplify]: Simplify (+ (/ y x) (* 1/2 (* x y))) into (+ (/ y x) (* 1/2 (* x y)))
6.933 * [backup-simplify]: Simplify (/ (+ (/ y x) (* 1/2 (* x y))) 1) into (+ (/ y x) (* 1/2 (* x y)))
6.933 * [taylor]: Taking taylor expansion of (/ (+ (/ y x) (* 1/2 (* x y))) z) in x
6.933 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in x
6.933 * [taylor]: Taking taylor expansion of (/ y x) in x
6.933 * [taylor]: Taking taylor expansion of y in x
6.933 * [backup-simplify]: Simplify y into y
6.933 * [taylor]: Taking taylor expansion of x in x
6.933 * [backup-simplify]: Simplify 0 into 0
6.933 * [backup-simplify]: Simplify 1 into 1
6.933 * [backup-simplify]: Simplify (/ y 1) into y
6.933 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
6.933 * [taylor]: Taking taylor expansion of 1/2 in x
6.933 * [backup-simplify]: Simplify 1/2 into 1/2
6.933 * [taylor]: Taking taylor expansion of (* x y) in x
6.933 * [taylor]: Taking taylor expansion of x in x
6.933 * [backup-simplify]: Simplify 0 into 0
6.933 * [backup-simplify]: Simplify 1 into 1
6.933 * [taylor]: Taking taylor expansion of y in x
6.933 * [backup-simplify]: Simplify y into y
6.933 * [taylor]: Taking taylor expansion of z in x
6.933 * [backup-simplify]: Simplify z into z
6.933 * [backup-simplify]: Simplify (+ y 0) into y
6.933 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.933 * [taylor]: Taking taylor expansion of (/ (+ (/ y x) (* 1/2 (* x y))) z) in y
6.933 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in y
6.933 * [taylor]: Taking taylor expansion of (/ y x) in y
6.933 * [taylor]: Taking taylor expansion of y in y
6.933 * [backup-simplify]: Simplify 0 into 0
6.933 * [backup-simplify]: Simplify 1 into 1
6.933 * [taylor]: Taking taylor expansion of x in y
6.933 * [backup-simplify]: Simplify x into x
6.933 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.933 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in y
6.933 * [taylor]: Taking taylor expansion of 1/2 in y
6.933 * [backup-simplify]: Simplify 1/2 into 1/2
6.933 * [taylor]: Taking taylor expansion of (* x y) in y
6.933 * [taylor]: Taking taylor expansion of x in y
6.933 * [backup-simplify]: Simplify x into x
6.933 * [taylor]: Taking taylor expansion of y in y
6.934 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify 1 into 1
6.934 * [taylor]: Taking taylor expansion of z in y
6.934 * [backup-simplify]: Simplify z into z
6.934 * [backup-simplify]: Simplify (* x 0) into 0
6.934 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.934 * [backup-simplify]: Simplify (+ 0 0) into 0
6.935 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.935 * [backup-simplify]: Simplify (+ (* 1/2 x) (* 0 0)) into (* 1/2 x)
6.935 * [backup-simplify]: Simplify (+ (/ 1 x) (* 1/2 x)) into (+ (* 1/2 x) (/ 1 x))
6.935 * [backup-simplify]: Simplify (/ (+ (* 1/2 x) (/ 1 x)) z) into (/ (+ (* 1/2 x) (/ 1 x)) z)
6.935 * [taylor]: Taking taylor expansion of (/ (+ (/ y x) (* 1/2 (* x y))) z) in y
6.935 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in y
6.935 * [taylor]: Taking taylor expansion of (/ y x) in y
6.935 * [taylor]: Taking taylor expansion of y in y
6.935 * [backup-simplify]: Simplify 0 into 0
6.935 * [backup-simplify]: Simplify 1 into 1
6.935 * [taylor]: Taking taylor expansion of x in y
6.935 * [backup-simplify]: Simplify x into x
6.936 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.936 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in y
6.936 * [taylor]: Taking taylor expansion of 1/2 in y
6.936 * [backup-simplify]: Simplify 1/2 into 1/2
6.936 * [taylor]: Taking taylor expansion of (* x y) in y
6.936 * [taylor]: Taking taylor expansion of x in y
6.936 * [backup-simplify]: Simplify x into x
6.936 * [taylor]: Taking taylor expansion of y in y
6.936 * [backup-simplify]: Simplify 0 into 0
6.936 * [backup-simplify]: Simplify 1 into 1
6.936 * [taylor]: Taking taylor expansion of z in y
6.936 * [backup-simplify]: Simplify z into z
6.936 * [backup-simplify]: Simplify (* x 0) into 0
6.936 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.937 * [backup-simplify]: Simplify (+ 0 0) into 0
6.937 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.937 * [backup-simplify]: Simplify (+ (* 1/2 x) (* 0 0)) into (* 1/2 x)
6.938 * [backup-simplify]: Simplify (+ (/ 1 x) (* 1/2 x)) into (+ (* 1/2 x) (/ 1 x))
6.938 * [backup-simplify]: Simplify (/ (+ (* 1/2 x) (/ 1 x)) z) into (/ (+ (* 1/2 x) (/ 1 x)) z)
6.938 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 x) (/ 1 x)) z) in x
6.938 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (/ 1 x)) in x
6.938 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
6.938 * [taylor]: Taking taylor expansion of 1/2 in x
6.938 * [backup-simplify]: Simplify 1/2 into 1/2
6.938 * [taylor]: Taking taylor expansion of x in x
6.938 * [backup-simplify]: Simplify 0 into 0
6.938 * [backup-simplify]: Simplify 1 into 1
6.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.938 * [taylor]: Taking taylor expansion of x in x
6.938 * [backup-simplify]: Simplify 0 into 0
6.938 * [backup-simplify]: Simplify 1 into 1
6.938 * [backup-simplify]: Simplify (/ 1 1) into 1
6.938 * [taylor]: Taking taylor expansion of z in x
6.938 * [backup-simplify]: Simplify z into z
6.939 * [backup-simplify]: Simplify (+ 0 1) into 1
6.939 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.939 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.939 * [taylor]: Taking taylor expansion of z in z
6.939 * [backup-simplify]: Simplify 0 into 0
6.939 * [backup-simplify]: Simplify 1 into 1
6.940 * [backup-simplify]: Simplify (/ 1 1) into 1
6.940 * [backup-simplify]: Simplify 1 into 1
6.940 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.940 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
6.941 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 x) (* 0 0))) into 0
6.941 * [backup-simplify]: Simplify (+ 0 0) into 0
6.942 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ (+ (* 1/2 x) (/ 1 x)) z) (/ 0 z)))) into 0
6.942 * [taylor]: Taking taylor expansion of 0 in x
6.942 * [backup-simplify]: Simplify 0 into 0
6.942 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.943 * [backup-simplify]: Simplify (+ 0 0) into 0
6.943 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.943 * [taylor]: Taking taylor expansion of 0 in z
6.943 * [backup-simplify]: Simplify 0 into 0
6.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.944 * [backup-simplify]: Simplify 0 into 0
6.944 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.945 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.946 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
6.946 * [backup-simplify]: Simplify (+ 0 0) into 0
6.947 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ (+ (* 1/2 x) (/ 1 x)) z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.947 * [taylor]: Taking taylor expansion of 0 in x
6.947 * [backup-simplify]: Simplify 0 into 0
6.947 * [taylor]: Taking taylor expansion of 0 in z
6.947 * [backup-simplify]: Simplify 0 into 0
6.947 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
6.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.948 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
6.949 * [backup-simplify]: Simplify (- (/ 1/2 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ 1 z))
6.949 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 z)) in z
6.949 * [taylor]: Taking taylor expansion of 1/2 in z
6.949 * [backup-simplify]: Simplify 1/2 into 1/2
6.949 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.949 * [taylor]: Taking taylor expansion of z in z
6.949 * [backup-simplify]: Simplify 0 into 0
6.949 * [backup-simplify]: Simplify 1 into 1
6.949 * [backup-simplify]: Simplify (/ 1 1) into 1
6.950 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
6.950 * [backup-simplify]: Simplify 1/2 into 1/2
6.950 * [backup-simplify]: Simplify 0 into 0
6.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.950 * [backup-simplify]: Simplify 0 into 0
6.951 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.952 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.953 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
6.953 * [backup-simplify]: Simplify (+ 0 0) into 0
6.954 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ (+ (* 1/2 x) (/ 1 x)) z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.954 * [taylor]: Taking taylor expansion of 0 in x
6.954 * [backup-simplify]: Simplify 0 into 0
6.954 * [taylor]: Taking taylor expansion of 0 in z
6.954 * [backup-simplify]: Simplify 0 into 0
6.954 * [taylor]: Taking taylor expansion of 0 in z
6.954 * [backup-simplify]: Simplify 0 into 0
6.955 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
6.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.956 * [backup-simplify]: Simplify (+ 0 0) into 0
6.957 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ 1 z)) (/ 0 z)))) into 0
6.957 * [taylor]: Taking taylor expansion of 0 in z
6.957 * [backup-simplify]: Simplify 0 into 0
6.957 * [backup-simplify]: Simplify 0 into 0
6.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.959 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
6.959 * [backup-simplify]: Simplify 0 into 0
6.959 * [backup-simplify]: Simplify 0 into 0
6.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.960 * [backup-simplify]: Simplify 0 into 0
6.960 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* x y))) (* 1 (* (/ 1 z) (* (/ 1 x) y)))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
6.960 * [backup-simplify]: Simplify (/ (+ (* (/ 1 y) (* (/ 1 x) 1/2)) (/ (/ 1 y) (/ 1 x))) (/ 1 z)) into (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))
6.960 * [approximate]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in (y x z) around 0
6.960 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in z
6.960 * [taylor]: Taking taylor expansion of z in z
6.961 * [backup-simplify]: Simplify 0 into 0
6.961 * [backup-simplify]: Simplify 1 into 1
6.961 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in z
6.961 * [taylor]: Taking taylor expansion of (/ x y) in z
6.961 * [taylor]: Taking taylor expansion of x in z
6.961 * [backup-simplify]: Simplify x into x
6.961 * [taylor]: Taking taylor expansion of y in z
6.961 * [backup-simplify]: Simplify y into y
6.961 * [backup-simplify]: Simplify (/ x y) into (/ x y)
6.961 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
6.961 * [taylor]: Taking taylor expansion of 1/2 in z
6.961 * [backup-simplify]: Simplify 1/2 into 1/2
6.961 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
6.961 * [taylor]: Taking taylor expansion of (* x y) in z
6.961 * [taylor]: Taking taylor expansion of x in z
6.961 * [backup-simplify]: Simplify x into x
6.961 * [taylor]: Taking taylor expansion of y in z
6.961 * [backup-simplify]: Simplify y into y
6.961 * [backup-simplify]: Simplify (* x y) into (* x y)
6.961 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
6.961 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in x
6.961 * [taylor]: Taking taylor expansion of z in x
6.961 * [backup-simplify]: Simplify z into z
6.961 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
6.961 * [taylor]: Taking taylor expansion of (/ x y) in x
6.961 * [taylor]: Taking taylor expansion of x in x
6.961 * [backup-simplify]: Simplify 0 into 0
6.961 * [backup-simplify]: Simplify 1 into 1
6.961 * [taylor]: Taking taylor expansion of y in x
6.961 * [backup-simplify]: Simplify y into y
6.961 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.961 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
6.961 * [taylor]: Taking taylor expansion of 1/2 in x
6.962 * [backup-simplify]: Simplify 1/2 into 1/2
6.962 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.962 * [taylor]: Taking taylor expansion of (* x y) in x
6.962 * [taylor]: Taking taylor expansion of x in x
6.962 * [backup-simplify]: Simplify 0 into 0
6.962 * [backup-simplify]: Simplify 1 into 1
6.962 * [taylor]: Taking taylor expansion of y in x
6.962 * [backup-simplify]: Simplify y into y
6.962 * [backup-simplify]: Simplify (* 0 y) into 0
6.962 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.962 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.962 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in y
6.962 * [taylor]: Taking taylor expansion of z in y
6.962 * [backup-simplify]: Simplify z into z
6.962 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
6.962 * [taylor]: Taking taylor expansion of (/ x y) in y
6.962 * [taylor]: Taking taylor expansion of x in y
6.962 * [backup-simplify]: Simplify x into x
6.963 * [taylor]: Taking taylor expansion of y in y
6.963 * [backup-simplify]: Simplify 0 into 0
6.963 * [backup-simplify]: Simplify 1 into 1
6.963 * [backup-simplify]: Simplify (/ x 1) into x
6.963 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
6.963 * [taylor]: Taking taylor expansion of 1/2 in y
6.963 * [backup-simplify]: Simplify 1/2 into 1/2
6.963 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.963 * [taylor]: Taking taylor expansion of (* x y) in y
6.963 * [taylor]: Taking taylor expansion of x in y
6.963 * [backup-simplify]: Simplify x into x
6.963 * [taylor]: Taking taylor expansion of y in y
6.963 * [backup-simplify]: Simplify 0 into 0
6.963 * [backup-simplify]: Simplify 1 into 1
6.963 * [backup-simplify]: Simplify (* x 0) into 0
6.963 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.963 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.963 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in y
6.963 * [taylor]: Taking taylor expansion of z in y
6.963 * [backup-simplify]: Simplify z into z
6.964 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
6.964 * [taylor]: Taking taylor expansion of (/ x y) in y
6.964 * [taylor]: Taking taylor expansion of x in y
6.964 * [backup-simplify]: Simplify x into x
6.964 * [taylor]: Taking taylor expansion of y in y
6.964 * [backup-simplify]: Simplify 0 into 0
6.964 * [backup-simplify]: Simplify 1 into 1
6.964 * [backup-simplify]: Simplify (/ x 1) into x
6.964 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
6.964 * [taylor]: Taking taylor expansion of 1/2 in y
6.964 * [backup-simplify]: Simplify 1/2 into 1/2
6.964 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.964 * [taylor]: Taking taylor expansion of (* x y) in y
6.964 * [taylor]: Taking taylor expansion of x in y
6.964 * [backup-simplify]: Simplify x into x
6.964 * [taylor]: Taking taylor expansion of y in y
6.964 * [backup-simplify]: Simplify 0 into 0
6.964 * [backup-simplify]: Simplify 1 into 1
6.964 * [backup-simplify]: Simplify (* x 0) into 0
6.964 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.964 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.965 * [backup-simplify]: Simplify (* 1/2 (/ 1 x)) into (/ 1/2 x)
6.965 * [backup-simplify]: Simplify (+ x (/ 1/2 x)) into (+ x (* 1/2 (/ 1 x)))
6.965 * [backup-simplify]: Simplify (* z (+ x (* 1/2 (/ 1 x)))) into (* (+ x (* 1/2 (/ 1 x))) z)
6.965 * [taylor]: Taking taylor expansion of (* (+ x (* 1/2 (/ 1 x))) z) in x
6.965 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ 1 x))) in x
6.965 * [taylor]: Taking taylor expansion of x in x
6.965 * [backup-simplify]: Simplify 0 into 0
6.965 * [backup-simplify]: Simplify 1 into 1
6.965 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
6.965 * [taylor]: Taking taylor expansion of 1/2 in x
6.965 * [backup-simplify]: Simplify 1/2 into 1/2
6.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.965 * [taylor]: Taking taylor expansion of x in x
6.965 * [backup-simplify]: Simplify 0 into 0
6.965 * [backup-simplify]: Simplify 1 into 1
6.966 * [backup-simplify]: Simplify (/ 1 1) into 1
6.966 * [taylor]: Taking taylor expansion of z in x
6.966 * [backup-simplify]: Simplify z into z
6.966 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
6.967 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.967 * [backup-simplify]: Simplify (* 1/2 z) into (* 1/2 z)
6.967 * [taylor]: Taking taylor expansion of (* 1/2 z) in z
6.967 * [taylor]: Taking taylor expansion of 1/2 in z
6.967 * [backup-simplify]: Simplify 1/2 into 1/2
6.967 * [taylor]: Taking taylor expansion of z in z
6.967 * [backup-simplify]: Simplify 0 into 0
6.967 * [backup-simplify]: Simplify 1 into 1
6.967 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.967 * [backup-simplify]: Simplify 0 into 0
6.968 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
6.968 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
6.968 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.969 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 x))) into 0
6.969 * [backup-simplify]: Simplify (+ 0 0) into 0
6.969 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ x (* 1/2 (/ 1 x))))) into 0
6.969 * [taylor]: Taking taylor expansion of 0 in x
6.969 * [backup-simplify]: Simplify 0 into 0
6.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.970 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
6.970 * [backup-simplify]: Simplify (+ 0 0) into 0
6.970 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 z)) into 0
6.970 * [taylor]: Taking taylor expansion of 0 in z
6.970 * [backup-simplify]: Simplify 0 into 0
6.970 * [backup-simplify]: Simplify 0 into 0
6.971 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
6.971 * [backup-simplify]: Simplify 1/2 into 1/2
6.972 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.972 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.973 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
6.973 * [backup-simplify]: Simplify (+ 0 0) into 0
6.973 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ x (* 1/2 (/ 1 x)))))) into 0
6.973 * [taylor]: Taking taylor expansion of 0 in x
6.973 * [backup-simplify]: Simplify 0 into 0
6.973 * [taylor]: Taking taylor expansion of 0 in z
6.973 * [backup-simplify]: Simplify 0 into 0
6.973 * [backup-simplify]: Simplify 0 into 0
6.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.975 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
6.975 * [backup-simplify]: Simplify (+ 1 0) into 1
6.975 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 1 z))) into z
6.975 * [taylor]: Taking taylor expansion of z in z
6.975 * [backup-simplify]: Simplify 0 into 0
6.975 * [backup-simplify]: Simplify 1 into 1
6.975 * [backup-simplify]: Simplify 0 into 0
6.975 * [backup-simplify]: Simplify 0 into 0
6.976 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
6.976 * [backup-simplify]: Simplify 0 into 0
6.977 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.978 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.979 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
6.979 * [backup-simplify]: Simplify (+ 0 0) into 0
6.979 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ x (* 1/2 (/ 1 x))))))) into 0
6.979 * [taylor]: Taking taylor expansion of 0 in x
6.979 * [backup-simplify]: Simplify 0 into 0
6.979 * [taylor]: Taking taylor expansion of 0 in z
6.979 * [backup-simplify]: Simplify 0 into 0
6.979 * [backup-simplify]: Simplify 0 into 0
6.979 * [taylor]: Taking taylor expansion of 0 in z
6.980 * [backup-simplify]: Simplify 0 into 0
6.980 * [backup-simplify]: Simplify 0 into 0
6.980 * [backup-simplify]: Simplify (* 1/2 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (* 1/2 (/ (* x y) z))
6.980 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- y)) (* (/ 1 (- x)) 1/2)) (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))))
6.980 * [approximate]: Taking taylor expansion of (* -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in (y x z) around 0
6.980 * [taylor]: Taking taylor expansion of (* -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in z
6.980 * [taylor]: Taking taylor expansion of -1 in z
6.980 * [backup-simplify]: Simplify -1 into -1
6.980 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in z
6.980 * [taylor]: Taking taylor expansion of z in z
6.980 * [backup-simplify]: Simplify 0 into 0
6.980 * [backup-simplify]: Simplify 1 into 1
6.980 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in z
6.980 * [taylor]: Taking taylor expansion of (/ x y) in z
6.980 * [taylor]: Taking taylor expansion of x in z
6.980 * [backup-simplify]: Simplify x into x
6.980 * [taylor]: Taking taylor expansion of y in z
6.980 * [backup-simplify]: Simplify y into y
6.980 * [backup-simplify]: Simplify (/ x y) into (/ x y)
6.980 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
6.980 * [taylor]: Taking taylor expansion of 1/2 in z
6.980 * [backup-simplify]: Simplify 1/2 into 1/2
6.980 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
6.980 * [taylor]: Taking taylor expansion of (* x y) in z
6.980 * [taylor]: Taking taylor expansion of x in z
6.980 * [backup-simplify]: Simplify x into x
6.980 * [taylor]: Taking taylor expansion of y in z
6.980 * [backup-simplify]: Simplify y into y
6.980 * [backup-simplify]: Simplify (* x y) into (* x y)
6.980 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
6.980 * [taylor]: Taking taylor expansion of (* -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in x
6.980 * [taylor]: Taking taylor expansion of -1 in x
6.980 * [backup-simplify]: Simplify -1 into -1
6.980 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in x
6.980 * [taylor]: Taking taylor expansion of z in x
6.980 * [backup-simplify]: Simplify z into z
6.981 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
6.981 * [taylor]: Taking taylor expansion of (/ x y) in x
6.981 * [taylor]: Taking taylor expansion of x in x
6.981 * [backup-simplify]: Simplify 0 into 0
6.981 * [backup-simplify]: Simplify 1 into 1
6.981 * [taylor]: Taking taylor expansion of y in x
6.981 * [backup-simplify]: Simplify y into y
6.981 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.981 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
6.981 * [taylor]: Taking taylor expansion of 1/2 in x
6.981 * [backup-simplify]: Simplify 1/2 into 1/2
6.981 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.981 * [taylor]: Taking taylor expansion of (* x y) in x
6.981 * [taylor]: Taking taylor expansion of x in x
6.981 * [backup-simplify]: Simplify 0 into 0
6.981 * [backup-simplify]: Simplify 1 into 1
6.981 * [taylor]: Taking taylor expansion of y in x
6.981 * [backup-simplify]: Simplify y into y
6.981 * [backup-simplify]: Simplify (* 0 y) into 0
6.981 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.981 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.981 * [taylor]: Taking taylor expansion of (* -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in y
6.981 * [taylor]: Taking taylor expansion of -1 in y
6.981 * [backup-simplify]: Simplify -1 into -1
6.981 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in y
6.981 * [taylor]: Taking taylor expansion of z in y
6.981 * [backup-simplify]: Simplify z into z
6.981 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
6.981 * [taylor]: Taking taylor expansion of (/ x y) in y
6.981 * [taylor]: Taking taylor expansion of x in y
6.981 * [backup-simplify]: Simplify x into x
6.981 * [taylor]: Taking taylor expansion of y in y
6.981 * [backup-simplify]: Simplify 0 into 0
6.981 * [backup-simplify]: Simplify 1 into 1
6.981 * [backup-simplify]: Simplify (/ x 1) into x
6.981 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
6.981 * [taylor]: Taking taylor expansion of 1/2 in y
6.981 * [backup-simplify]: Simplify 1/2 into 1/2
6.981 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.981 * [taylor]: Taking taylor expansion of (* x y) in y
6.981 * [taylor]: Taking taylor expansion of x in y
6.981 * [backup-simplify]: Simplify x into x
6.981 * [taylor]: Taking taylor expansion of y in y
6.982 * [backup-simplify]: Simplify 0 into 0
6.982 * [backup-simplify]: Simplify 1 into 1
6.982 * [backup-simplify]: Simplify (* x 0) into 0
6.982 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.982 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.982 * [taylor]: Taking taylor expansion of (* -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in y
6.982 * [taylor]: Taking taylor expansion of -1 in y
6.982 * [backup-simplify]: Simplify -1 into -1
6.982 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in y
6.982 * [taylor]: Taking taylor expansion of z in y
6.982 * [backup-simplify]: Simplify z into z
6.982 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
6.982 * [taylor]: Taking taylor expansion of (/ x y) in y
6.982 * [taylor]: Taking taylor expansion of x in y
6.982 * [backup-simplify]: Simplify x into x
6.982 * [taylor]: Taking taylor expansion of y in y
6.982 * [backup-simplify]: Simplify 0 into 0
6.982 * [backup-simplify]: Simplify 1 into 1
6.982 * [backup-simplify]: Simplify (/ x 1) into x
6.982 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
6.982 * [taylor]: Taking taylor expansion of 1/2 in y
6.982 * [backup-simplify]: Simplify 1/2 into 1/2
6.982 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.982 * [taylor]: Taking taylor expansion of (* x y) in y
6.982 * [taylor]: Taking taylor expansion of x in y
6.982 * [backup-simplify]: Simplify x into x
6.982 * [taylor]: Taking taylor expansion of y in y
6.982 * [backup-simplify]: Simplify 0 into 0
6.982 * [backup-simplify]: Simplify 1 into 1
6.982 * [backup-simplify]: Simplify (* x 0) into 0
6.983 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.983 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.983 * [backup-simplify]: Simplify (* 1/2 (/ 1 x)) into (/ 1/2 x)
6.983 * [backup-simplify]: Simplify (+ x (/ 1/2 x)) into (+ x (* 1/2 (/ 1 x)))
6.983 * [backup-simplify]: Simplify (* z (+ x (* 1/2 (/ 1 x)))) into (* (+ x (* 1/2 (/ 1 x))) z)
6.983 * [backup-simplify]: Simplify (* -1 (* (+ x (* 1/2 (/ 1 x))) z)) into (* -1 (* (+ x (* 1/2 (/ 1 x))) z))
6.983 * [taylor]: Taking taylor expansion of (* -1 (* (+ x (* 1/2 (/ 1 x))) z)) in x
6.983 * [taylor]: Taking taylor expansion of -1 in x
6.983 * [backup-simplify]: Simplify -1 into -1
6.983 * [taylor]: Taking taylor expansion of (* (+ x (* 1/2 (/ 1 x))) z) in x
6.983 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ 1 x))) in x
6.983 * [taylor]: Taking taylor expansion of x in x
6.983 * [backup-simplify]: Simplify 0 into 0
6.983 * [backup-simplify]: Simplify 1 into 1
6.983 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
6.983 * [taylor]: Taking taylor expansion of 1/2 in x
6.983 * [backup-simplify]: Simplify 1/2 into 1/2
6.983 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.983 * [taylor]: Taking taylor expansion of x in x
6.983 * [backup-simplify]: Simplify 0 into 0
6.983 * [backup-simplify]: Simplify 1 into 1
6.983 * [backup-simplify]: Simplify (/ 1 1) into 1
6.983 * [taylor]: Taking taylor expansion of z in x
6.983 * [backup-simplify]: Simplify z into z
6.984 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
6.984 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.984 * [backup-simplify]: Simplify (* 1/2 z) into (* 1/2 z)
6.984 * [backup-simplify]: Simplify (* -1 (* 1/2 z)) into (* -1/2 z)
6.984 * [taylor]: Taking taylor expansion of (* -1/2 z) in z
6.984 * [taylor]: Taking taylor expansion of -1/2 in z
6.984 * [backup-simplify]: Simplify -1/2 into -1/2
6.984 * [taylor]: Taking taylor expansion of z in z
6.984 * [backup-simplify]: Simplify 0 into 0
6.984 * [backup-simplify]: Simplify 1 into 1
6.984 * [backup-simplify]: Simplify (* -1/2 0) into 0
6.984 * [backup-simplify]: Simplify 0 into 0
6.985 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
6.985 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
6.986 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.986 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 x))) into 0
6.986 * [backup-simplify]: Simplify (+ 0 0) into 0
6.986 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ x (* 1/2 (/ 1 x))))) into 0
6.987 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* (+ x (* 1/2 (/ 1 x))) z))) into 0
6.987 * [taylor]: Taking taylor expansion of 0 in x
6.987 * [backup-simplify]: Simplify 0 into 0
6.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.988 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
6.988 * [backup-simplify]: Simplify (+ 0 0) into 0
6.988 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 z)) into 0
6.988 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 z))) into 0
6.988 * [taylor]: Taking taylor expansion of 0 in z
6.988 * [backup-simplify]: Simplify 0 into 0
6.988 * [backup-simplify]: Simplify 0 into 0
6.989 * [backup-simplify]: Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
6.989 * [backup-simplify]: Simplify -1/2 into -1/2
6.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.990 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.990 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.991 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
6.991 * [backup-simplify]: Simplify (+ 0 0) into 0
6.991 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ x (* 1/2 (/ 1 x)))))) into 0
6.992 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* (+ x (* 1/2 (/ 1 x))) z)))) into 0
6.992 * [taylor]: Taking taylor expansion of 0 in x
6.992 * [backup-simplify]: Simplify 0 into 0
6.992 * [taylor]: Taking taylor expansion of 0 in z
6.992 * [backup-simplify]: Simplify 0 into 0
6.992 * [backup-simplify]: Simplify 0 into 0
6.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.993 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
6.993 * [backup-simplify]: Simplify (+ 1 0) into 1
6.994 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 1 z))) into z
6.994 * [backup-simplify]: Simplify (+ (* -1 z) (+ (* 0 0) (* 0 (* 1/2 z)))) into (- z)
6.994 * [taylor]: Taking taylor expansion of (- z) in z
6.994 * [taylor]: Taking taylor expansion of z in z
6.994 * [backup-simplify]: Simplify 0 into 0
6.994 * [backup-simplify]: Simplify 1 into 1
6.995 * [backup-simplify]: Simplify (- 0) into 0
6.995 * [backup-simplify]: Simplify 0 into 0
6.995 * [backup-simplify]: Simplify 0 into 0
6.995 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
6.995 * [backup-simplify]: Simplify 0 into 0
6.996 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.997 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.998 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
6.998 * [backup-simplify]: Simplify (+ 0 0) into 0
6.999 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ x (* 1/2 (/ 1 x))))))) into 0
7.000 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (+ x (* 1/2 (/ 1 x))) z))))) into 0
7.000 * [taylor]: Taking taylor expansion of 0 in x
7.000 * [backup-simplify]: Simplify 0 into 0
7.000 * [taylor]: Taking taylor expansion of 0 in z
7.000 * [backup-simplify]: Simplify 0 into 0
7.000 * [backup-simplify]: Simplify 0 into 0
7.000 * [taylor]: Taking taylor expansion of 0 in z
7.000 * [backup-simplify]: Simplify 0 into 0
7.000 * [backup-simplify]: Simplify 0 into 0
7.000 * [backup-simplify]: Simplify (* -1/2 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (* 1/2 (/ (* x y) z))
7.000 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
7.001 * [backup-simplify]: Simplify (+ (* y (* x 1/2)) (/ y x)) into (+ (/ y x) (* 1/2 (* x y)))
7.001 * [approximate]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in (y x) around 0
7.001 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in x
7.001 * [taylor]: Taking taylor expansion of (/ y x) in x
7.001 * [taylor]: Taking taylor expansion of y in x
7.001 * [backup-simplify]: Simplify y into y
7.001 * [taylor]: Taking taylor expansion of x in x
7.001 * [backup-simplify]: Simplify 0 into 0
7.001 * [backup-simplify]: Simplify 1 into 1
7.001 * [backup-simplify]: Simplify (/ y 1) into y
7.001 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
7.001 * [taylor]: Taking taylor expansion of 1/2 in x
7.001 * [backup-simplify]: Simplify 1/2 into 1/2
7.001 * [taylor]: Taking taylor expansion of (* x y) in x
7.001 * [taylor]: Taking taylor expansion of x in x
7.001 * [backup-simplify]: Simplify 0 into 0
7.001 * [backup-simplify]: Simplify 1 into 1
7.001 * [taylor]: Taking taylor expansion of y in x
7.001 * [backup-simplify]: Simplify y into y
7.001 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in y
7.001 * [taylor]: Taking taylor expansion of (/ y x) in y
7.001 * [taylor]: Taking taylor expansion of y in y
7.001 * [backup-simplify]: Simplify 0 into 0
7.001 * [backup-simplify]: Simplify 1 into 1
7.001 * [taylor]: Taking taylor expansion of x in y
7.001 * [backup-simplify]: Simplify x into x
7.001 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.001 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in y
7.001 * [taylor]: Taking taylor expansion of 1/2 in y
7.001 * [backup-simplify]: Simplify 1/2 into 1/2
7.001 * [taylor]: Taking taylor expansion of (* x y) in y
7.001 * [taylor]: Taking taylor expansion of x in y
7.001 * [backup-simplify]: Simplify x into x
7.001 * [taylor]: Taking taylor expansion of y in y
7.001 * [backup-simplify]: Simplify 0 into 0
7.001 * [backup-simplify]: Simplify 1 into 1
7.001 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in y
7.001 * [taylor]: Taking taylor expansion of (/ y x) in y
7.001 * [taylor]: Taking taylor expansion of y in y
7.001 * [backup-simplify]: Simplify 0 into 0
7.002 * [backup-simplify]: Simplify 1 into 1
7.002 * [taylor]: Taking taylor expansion of x in y
7.002 * [backup-simplify]: Simplify x into x
7.002 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.002 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in y
7.002 * [taylor]: Taking taylor expansion of 1/2 in y
7.002 * [backup-simplify]: Simplify 1/2 into 1/2
7.002 * [taylor]: Taking taylor expansion of (* x y) in y
7.002 * [taylor]: Taking taylor expansion of x in y
7.002 * [backup-simplify]: Simplify x into x
7.002 * [taylor]: Taking taylor expansion of y in y
7.002 * [backup-simplify]: Simplify 0 into 0
7.002 * [backup-simplify]: Simplify 1 into 1
7.002 * [backup-simplify]: Simplify (* x 0) into 0
7.002 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.003 * [backup-simplify]: Simplify (+ 0 0) into 0
7.003 * [taylor]: Taking taylor expansion of 0 in x
7.003 * [backup-simplify]: Simplify 0 into 0
7.003 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.004 * [backup-simplify]: Simplify (+ (* 1/2 x) (* 0 0)) into (* 1/2 x)
7.004 * [backup-simplify]: Simplify (+ (/ 1 x) (* 1/2 x)) into (+ (* 1/2 x) (/ 1 x))
7.004 * [taylor]: Taking taylor expansion of (+ (* 1/2 x) (/ 1 x)) in x
7.004 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
7.004 * [taylor]: Taking taylor expansion of 1/2 in x
7.004 * [backup-simplify]: Simplify 1/2 into 1/2
7.004 * [taylor]: Taking taylor expansion of x in x
7.004 * [backup-simplify]: Simplify 0 into 0
7.004 * [backup-simplify]: Simplify 1 into 1
7.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.004 * [taylor]: Taking taylor expansion of x in x
7.004 * [backup-simplify]: Simplify 0 into 0
7.004 * [backup-simplify]: Simplify 1 into 1
7.004 * [backup-simplify]: Simplify (/ 1 1) into 1
7.005 * [backup-simplify]: Simplify (+ 0 1) into 1
7.005 * [backup-simplify]: Simplify 1 into 1
7.005 * [backup-simplify]: Simplify 0 into 0
7.005 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
7.006 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.006 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 x) (* 0 0))) into 0
7.007 * [backup-simplify]: Simplify (+ 0 0) into 0
7.007 * [taylor]: Taking taylor expansion of 0 in x
7.007 * [backup-simplify]: Simplify 0 into 0
7.007 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.008 * [backup-simplify]: Simplify (+ 0 0) into 0
7.008 * [backup-simplify]: Simplify 0 into 0
7.008 * [backup-simplify]: Simplify 0 into 0
7.009 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.009 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.010 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
7.011 * [backup-simplify]: Simplify (+ 0 0) into 0
7.011 * [taylor]: Taking taylor expansion of 0 in x
7.011 * [backup-simplify]: Simplify 0 into 0
7.011 * [backup-simplify]: Simplify 0 into 0
7.011 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.012 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
7.012 * [backup-simplify]: Simplify 1/2 into 1/2
7.012 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.013 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.014 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
7.014 * [backup-simplify]: Simplify (+ 0 0) into 0
7.014 * [taylor]: Taking taylor expansion of 0 in x
7.014 * [backup-simplify]: Simplify 0 into 0
7.014 * [backup-simplify]: Simplify 0 into 0
7.014 * [backup-simplify]: Simplify 0 into 0
7.015 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
7.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.015 * [backup-simplify]: Simplify (+ 0 0) into 0
7.015 * [backup-simplify]: Simplify 0 into 0
7.015 * [backup-simplify]: Simplify 0 into 0
7.016 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.016 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
7.017 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
7.018 * [backup-simplify]: Simplify (+ 0 0) into 0
7.018 * [taylor]: Taking taylor expansion of 0 in x
7.018 * [backup-simplify]: Simplify 0 into 0
7.018 * [backup-simplify]: Simplify 0 into 0
7.018 * [backup-simplify]: Simplify (+ (* 1/2 (* x y)) (* 1 (* (/ 1 x) y))) into (+ (/ y x) (* 1/2 (* x y)))
7.018 * [backup-simplify]: Simplify (+ (* (/ 1 y) (* (/ 1 x) 1/2)) (/ (/ 1 y) (/ 1 x))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
7.018 * [approximate]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in (y x) around 0
7.018 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
7.018 * [taylor]: Taking taylor expansion of (/ x y) in x
7.018 * [taylor]: Taking taylor expansion of x in x
7.018 * [backup-simplify]: Simplify 0 into 0
7.018 * [backup-simplify]: Simplify 1 into 1
7.018 * [taylor]: Taking taylor expansion of y in x
7.018 * [backup-simplify]: Simplify y into y
7.018 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.018 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
7.018 * [taylor]: Taking taylor expansion of 1/2 in x
7.018 * [backup-simplify]: Simplify 1/2 into 1/2
7.018 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.018 * [taylor]: Taking taylor expansion of (* x y) in x
7.018 * [taylor]: Taking taylor expansion of x in x
7.018 * [backup-simplify]: Simplify 0 into 0
7.018 * [backup-simplify]: Simplify 1 into 1
7.018 * [taylor]: Taking taylor expansion of y in x
7.018 * [backup-simplify]: Simplify y into y
7.018 * [backup-simplify]: Simplify (* 0 y) into 0
7.019 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
7.019 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.019 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
7.019 * [taylor]: Taking taylor expansion of (/ x y) in y
7.019 * [taylor]: Taking taylor expansion of x in y
7.019 * [backup-simplify]: Simplify x into x
7.019 * [taylor]: Taking taylor expansion of y in y
7.019 * [backup-simplify]: Simplify 0 into 0
7.019 * [backup-simplify]: Simplify 1 into 1
7.019 * [backup-simplify]: Simplify (/ x 1) into x
7.019 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
7.019 * [taylor]: Taking taylor expansion of 1/2 in y
7.019 * [backup-simplify]: Simplify 1/2 into 1/2
7.019 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.019 * [taylor]: Taking taylor expansion of (* x y) in y
7.019 * [taylor]: Taking taylor expansion of x in y
7.019 * [backup-simplify]: Simplify x into x
7.019 * [taylor]: Taking taylor expansion of y in y
7.019 * [backup-simplify]: Simplify 0 into 0
7.019 * [backup-simplify]: Simplify 1 into 1
7.019 * [backup-simplify]: Simplify (* x 0) into 0
7.019 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.019 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.019 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
7.019 * [taylor]: Taking taylor expansion of (/ x y) in y
7.019 * [taylor]: Taking taylor expansion of x in y
7.019 * [backup-simplify]: Simplify x into x
7.019 * [taylor]: Taking taylor expansion of y in y
7.019 * [backup-simplify]: Simplify 0 into 0
7.019 * [backup-simplify]: Simplify 1 into 1
7.020 * [backup-simplify]: Simplify (/ x 1) into x
7.020 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
7.020 * [taylor]: Taking taylor expansion of 1/2 in y
7.020 * [backup-simplify]: Simplify 1/2 into 1/2
7.020 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.020 * [taylor]: Taking taylor expansion of (* x y) in y
7.020 * [taylor]: Taking taylor expansion of x in y
7.020 * [backup-simplify]: Simplify x into x
7.020 * [taylor]: Taking taylor expansion of y in y
7.020 * [backup-simplify]: Simplify 0 into 0
7.020 * [backup-simplify]: Simplify 1 into 1
7.020 * [backup-simplify]: Simplify (* x 0) into 0
7.020 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.020 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.020 * [backup-simplify]: Simplify (* 1/2 (/ 1 x)) into (/ 1/2 x)
7.020 * [backup-simplify]: Simplify (+ x (/ 1/2 x)) into (+ x (* 1/2 (/ 1 x)))
7.020 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ 1 x))) in x
7.020 * [taylor]: Taking taylor expansion of x in x
7.020 * [backup-simplify]: Simplify 0 into 0
7.020 * [backup-simplify]: Simplify 1 into 1
7.020 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
7.020 * [taylor]: Taking taylor expansion of 1/2 in x
7.020 * [backup-simplify]: Simplify 1/2 into 1/2
7.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.020 * [taylor]: Taking taylor expansion of x in x
7.020 * [backup-simplify]: Simplify 0 into 0
7.020 * [backup-simplify]: Simplify 1 into 1
7.021 * [backup-simplify]: Simplify (/ 1 1) into 1
7.021 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
7.021 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
7.021 * [backup-simplify]: Simplify 1/2 into 1/2
7.024 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
7.024 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.024 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.025 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 x))) into 0
7.025 * [backup-simplify]: Simplify (+ 0 0) into 0
7.025 * [taylor]: Taking taylor expansion of 0 in x
7.025 * [backup-simplify]: Simplify 0 into 0
7.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.026 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
7.026 * [backup-simplify]: Simplify (+ 0 0) into 0
7.026 * [backup-simplify]: Simplify 0 into 0
7.027 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.027 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.028 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.028 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
7.028 * [backup-simplify]: Simplify (+ 0 0) into 0
7.029 * [taylor]: Taking taylor expansion of 0 in x
7.029 * [backup-simplify]: Simplify 0 into 0
7.029 * [backup-simplify]: Simplify 0 into 0
7.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.030 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
7.030 * [backup-simplify]: Simplify (+ 1 0) into 1
7.030 * [backup-simplify]: Simplify 1 into 1
7.031 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.032 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.033 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
7.033 * [backup-simplify]: Simplify (+ 0 0) into 0
7.033 * [taylor]: Taking taylor expansion of 0 in x
7.033 * [backup-simplify]: Simplify 0 into 0
7.033 * [backup-simplify]: Simplify 0 into 0
7.033 * [backup-simplify]: Simplify 0 into 0
7.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.034 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.035 * [backup-simplify]: Simplify (+ 0 0) into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.036 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.037 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
7.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.038 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
7.038 * [backup-simplify]: Simplify (+ 0 0) into 0
7.038 * [taylor]: Taking taylor expansion of 0 in x
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 x) (/ 1 (/ 1 y)))) (* 1/2 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (/ y x) (* 1/2 (* x y)))
7.039 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (* (/ 1 (- x)) 1/2)) (/ (/ 1 (- y)) (/ 1 (- x)))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
7.039 * [approximate]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in (y x) around 0
7.039 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
7.039 * [taylor]: Taking taylor expansion of (/ x y) in x
7.039 * [taylor]: Taking taylor expansion of x in x
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify 1 into 1
7.039 * [taylor]: Taking taylor expansion of y in x
7.039 * [backup-simplify]: Simplify y into y
7.039 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.039 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
7.039 * [taylor]: Taking taylor expansion of 1/2 in x
7.039 * [backup-simplify]: Simplify 1/2 into 1/2
7.039 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.039 * [taylor]: Taking taylor expansion of (* x y) in x
7.039 * [taylor]: Taking taylor expansion of x in x
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify 1 into 1
7.039 * [taylor]: Taking taylor expansion of y in x
7.039 * [backup-simplify]: Simplify y into y
7.039 * [backup-simplify]: Simplify (* 0 y) into 0
7.039 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
7.039 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.039 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
7.039 * [taylor]: Taking taylor expansion of (/ x y) in y
7.039 * [taylor]: Taking taylor expansion of x in y
7.039 * [backup-simplify]: Simplify x into x
7.039 * [taylor]: Taking taylor expansion of y in y
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify 1 into 1
7.039 * [backup-simplify]: Simplify (/ x 1) into x
7.039 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
7.039 * [taylor]: Taking taylor expansion of 1/2 in y
7.039 * [backup-simplify]: Simplify 1/2 into 1/2
7.039 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.040 * [taylor]: Taking taylor expansion of (* x y) in y
7.040 * [taylor]: Taking taylor expansion of x in y
7.040 * [backup-simplify]: Simplify x into x
7.040 * [taylor]: Taking taylor expansion of y in y
7.040 * [backup-simplify]: Simplify 0 into 0
7.040 * [backup-simplify]: Simplify 1 into 1
7.040 * [backup-simplify]: Simplify (* x 0) into 0
7.040 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.040 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.040 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
7.040 * [taylor]: Taking taylor expansion of (/ x y) in y
7.040 * [taylor]: Taking taylor expansion of x in y
7.040 * [backup-simplify]: Simplify x into x
7.040 * [taylor]: Taking taylor expansion of y in y
7.040 * [backup-simplify]: Simplify 0 into 0
7.040 * [backup-simplify]: Simplify 1 into 1
7.040 * [backup-simplify]: Simplify (/ x 1) into x
7.040 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
7.040 * [taylor]: Taking taylor expansion of 1/2 in y
7.040 * [backup-simplify]: Simplify 1/2 into 1/2
7.040 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.040 * [taylor]: Taking taylor expansion of (* x y) in y
7.040 * [taylor]: Taking taylor expansion of x in y
7.040 * [backup-simplify]: Simplify x into x
7.040 * [taylor]: Taking taylor expansion of y in y
7.040 * [backup-simplify]: Simplify 0 into 0
7.040 * [backup-simplify]: Simplify 1 into 1
7.040 * [backup-simplify]: Simplify (* x 0) into 0
7.041 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.041 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.041 * [backup-simplify]: Simplify (* 1/2 (/ 1 x)) into (/ 1/2 x)
7.041 * [backup-simplify]: Simplify (+ x (/ 1/2 x)) into (+ x (* 1/2 (/ 1 x)))
7.041 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ 1 x))) in x
7.041 * [taylor]: Taking taylor expansion of x in x
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 1 into 1
7.041 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
7.041 * [taylor]: Taking taylor expansion of 1/2 in x
7.041 * [backup-simplify]: Simplify 1/2 into 1/2
7.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.041 * [taylor]: Taking taylor expansion of x in x
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 1 into 1
7.041 * [backup-simplify]: Simplify (/ 1 1) into 1
7.042 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
7.042 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
7.042 * [backup-simplify]: Simplify 1/2 into 1/2
7.042 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
7.043 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.043 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 x))) into 0
7.043 * [backup-simplify]: Simplify (+ 0 0) into 0
7.043 * [taylor]: Taking taylor expansion of 0 in x
7.043 * [backup-simplify]: Simplify 0 into 0
7.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.044 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
7.045 * [backup-simplify]: Simplify (+ 0 0) into 0
7.045 * [backup-simplify]: Simplify 0 into 0
7.045 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.046 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.046 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
7.047 * [backup-simplify]: Simplify (+ 0 0) into 0
7.047 * [taylor]: Taking taylor expansion of 0 in x
7.047 * [backup-simplify]: Simplify 0 into 0
7.047 * [backup-simplify]: Simplify 0 into 0
7.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.048 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
7.048 * [backup-simplify]: Simplify (+ 1 0) into 1
7.048 * [backup-simplify]: Simplify 1 into 1
7.049 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.050 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.051 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
7.051 * [backup-simplify]: Simplify (+ 0 0) into 0
7.051 * [taylor]: Taking taylor expansion of 0 in x
7.051 * [backup-simplify]: Simplify 0 into 0
7.051 * [backup-simplify]: Simplify 0 into 0
7.051 * [backup-simplify]: Simplify 0 into 0
7.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.052 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.052 * [backup-simplify]: Simplify (+ 0 0) into 0
7.052 * [backup-simplify]: Simplify 0 into 0
7.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.054 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
7.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.055 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
7.056 * [backup-simplify]: Simplify (+ 0 0) into 0
7.056 * [taylor]: Taking taylor expansion of 0 in x
7.056 * [backup-simplify]: Simplify 0 into 0
7.056 * [backup-simplify]: Simplify 0 into 0
7.056 * [backup-simplify]: Simplify 0 into 0
7.056 * [backup-simplify]: Simplify 0 into 0
7.056 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- x)) (/ 1 (/ 1 (- y))))) (* 1/2 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (/ y x) (* 1/2 (* x y)))
7.056 * * * [progress]: simplifying candidates
7.057 * [simplify]: Simplifying:
  (- (log (+ (* y (* x 1/2)) (/ y x))) (log z))
  (log (/ (+ (* y (* x 1/2)) (/ y x)) z))
  (exp (/ (+ (* y (* x 1/2)) (/ y x)) z))
  (/ (* (* (+ (* y (* x 1/2)) (/ y x)) (+ (* y (* x 1/2)) (/ y x))) (+ (* y (* x 1/2)) (/ y x))) (* (* z z) z))
  (* (cbrt (/ (+ (* y (* x 1/2)) (/ y x)) z)) (cbrt (/ (+ (* y (* x 1/2)) (/ y x)) z)))
  (cbrt (/ (+ (* y (* x 1/2)) (/ y x)) z))
  (* (* (/ (+ (* y (* x 1/2)) (/ y x)) z) (/ (+ (* y (* x 1/2)) (/ y x)) z)) (/ (+ (* y (* x 1/2)) (/ y x)) z))
  (sqrt (/ (+ (* y (* x 1/2)) (/ y x)) z))
  (sqrt (/ (+ (* y (* x 1/2)) (/ y x)) z))
  (- (+ (* y (* x 1/2)) (/ y x)))
  (- z)
  (/ (* (cbrt (+ (* y (* x 1/2)) (/ y x))) (cbrt (+ (* y (* x 1/2)) (/ y x)))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (+ (* y (* x 1/2)) (/ y x))) (cbrt z))
  (/ (* (cbrt (+ (* y (* x 1/2)) (/ y x))) (cbrt (+ (* y (* x 1/2)) (/ y x)))) (sqrt z))
  (/ (cbrt (+ (* y (* x 1/2)) (/ y x))) (sqrt z))
  (/ (* (cbrt (+ (* y (* x 1/2)) (/ y x))) (cbrt (+ (* y (* x 1/2)) (/ y x)))) 1)
  (/ (cbrt (+ (* y (* x 1/2)) (/ y x))) z)
  (/ (sqrt (+ (* y (* x 1/2)) (/ y x))) (* (cbrt z) (cbrt z)))
  (/ (sqrt (+ (* y (* x 1/2)) (/ y x))) (cbrt z))
  (/ (sqrt (+ (* y (* x 1/2)) (/ y x))) (sqrt z))
  (/ (sqrt (+ (* y (* x 1/2)) (/ y x))) (sqrt z))
  (/ (sqrt (+ (* y (* x 1/2)) (/ y x))) 1)
  (/ (sqrt (+ (* y (* x 1/2)) (/ y x))) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (+ (* y (* x 1/2)) (/ y x)) (cbrt z))
  (/ 1 (sqrt z))
  (/ (+ (* y (* x 1/2)) (/ y x)) (sqrt z))
  (/ 1 1)
  (/ (+ (* y (* x 1/2)) (/ y x)) z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ (+ (* x 1/2) (/ 1 x)) (cbrt z))
  (/ y (sqrt z))
  (/ (+ (* x 1/2) (/ 1 x)) (sqrt z))
  (/ y 1)
  (/ (+ (* x 1/2) (/ 1 x)) z)
  (/ 1 z)
  (/ z (+ (* y (* x 1/2)) (/ y x)))
  (/ (+ (* y (* x 1/2)) (/ y x)) (* (cbrt z) (cbrt z)))
  (/ (+ (* y (* x 1/2)) (/ y x)) (sqrt z))
  (/ (+ (* y (* x 1/2)) (/ y x)) 1)
  (/ z (cbrt (+ (* y (* x 1/2)) (/ y x))))
  (/ z (sqrt (+ (* y (* x 1/2)) (/ y x))))
  (/ z (+ (* y (* x 1/2)) (/ y x)))
  (/ z (+ (* x 1/2) (/ 1 x)))
  (* z (+ (* (* y (* x 1/2)) (* y (* x 1/2))) (- (* (/ y x) (/ y x)) (* (* y (* x 1/2)) (/ y x)))))
  (* z (- (* y (* x 1/2)) (/ y x)))
  (* (exp (* y (* x 1/2))) (exp (/ y x)))
  (log (+ (* y (* x 1/2)) (/ y x)))
  (exp (+ (* y (* x 1/2)) (/ y x)))
  (* (cbrt (+ (* y (* x 1/2)) (/ y x))) (cbrt (+ (* y (* x 1/2)) (/ y x))))
  (cbrt (+ (* y (* x 1/2)) (/ y x)))
  (* (* (+ (* y (* x 1/2)) (/ y x)) (+ (* y (* x 1/2)) (/ y x))) (+ (* y (* x 1/2)) (/ y x)))
  (sqrt (+ (* y (* x 1/2)) (/ y x)))
  (sqrt (+ (* y (* x 1/2)) (/ y x)))
  (+ (pow (* y (* x 1/2)) 3) (pow (/ y x) 3))
  (+ (* (* y (* x 1/2)) (* y (* x 1/2))) (- (* (/ y x) (/ y x)) (* (* y (* x 1/2)) (/ y x))))
  (- (* (* y (* x 1/2)) (* y (* x 1/2))) (* (/ y x) (/ y x)))
  (- (* y (* x 1/2)) (/ y x))
  (+ (* x 1/2) (/ 1 x))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (* 1/2 (/ (* x y) z))
  (* 1/2 (/ (* x y) z))
  (+ (/ y x) (* 1/2 (* x y)))
  (+ (/ y x) (* 1/2 (* x y)))
  (+ (/ y x) (* 1/2 (* x y)))
7.058 * * [simplify]: iteration 0: 89 enodes
7.087 * * [simplify]: iteration 1: 216 enodes
7.145 * * [simplify]: iteration 2: 825 enodes
7.797 * * [simplify]: iteration complete: 5001 enodes
7.797 * * [simplify]: Extracting #0: cost 51 inf + 0
7.806 * * [simplify]: Extracting #1: cost 380 inf + 2
7.813 * * [simplify]: Extracting #2: cost 1450 inf + 18
7.826 * * [simplify]: Extracting #3: cost 1712 inf + 717
7.839 * * [simplify]: Extracting #4: cost 839 inf + 11202
7.851 * * [simplify]: Extracting #5: cost 54 inf + 25401
7.863 * * [simplify]: Extracting #6: cost 1 inf + 26479
7.876 * * [simplify]: Extracting #7: cost 0 inf + 26494
7.890 * [simplify]: Simplified to:
  (log (/ (+ (* (* 1/2 x) y) (/ y x)) z))
  (log (/ (+ (* (* 1/2 x) y) (/ y x)) z))
  (exp (/ (+ (* (* 1/2 x) y) (/ y x)) z))
  (pow (/ (+ (* (* 1/2 x) y) (/ y x)) z) 3)
  (* (cbrt (/ (+ (* (* 1/2 x) y) (/ y x)) z)) (cbrt (/ (+ (* (* 1/2 x) y) (/ y x)) z)))
  (cbrt (/ (+ (* (* 1/2 x) y) (/ y x)) z))
  (pow (/ (+ (* (* 1/2 x) y) (/ y x)) z) 3)
  (sqrt (/ (+ (* (* 1/2 x) y) (/ y x)) z))
  (sqrt (/ (+ (* (* 1/2 x) y) (/ y x)) z))
  (- (* -1/2 (* y x)) (/ y x))
  (- z)
  (/ (cbrt (+ (* (* 1/2 x) y) (/ y x))) (/ (* (cbrt z) (cbrt z)) (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt z))
  (* (/ (cbrt (+ (* (* 1/2 x) y) (/ y x))) (sqrt z)) (cbrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ (cbrt (+ (* (* 1/2 x) y) (/ y x))) (sqrt z))
  (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ (cbrt (+ (* (* 1/2 x) y) (/ y x))) z)
  (/ (sqrt (+ (* (* 1/2 x) y) (/ y x))) (* (cbrt z) (cbrt z)))
  (/ (sqrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt z))
  (/ (sqrt (+ (* (* 1/2 x) y) (/ y x))) (sqrt z))
  (/ (sqrt (+ (* (* 1/2 x) y) (/ y x))) (sqrt z))
  (sqrt (+ (* (* 1/2 x) y) (/ y x)))
  (/ (sqrt (+ (* (* 1/2 x) y) (/ y x))) z)
  (/ (/ 1 (cbrt z)) (cbrt z))
  (/ (+ (* (* 1/2 x) y) (/ y x)) (cbrt z))
  (/ 1 (sqrt z))
  (/ (+ (* (* 1/2 x) y) (/ y x)) (sqrt z))
  1
  (/ (+ (* (* 1/2 x) y) (/ y x)) z)
  (/ (/ y (cbrt z)) (cbrt z))
  (/ (+ (* 1/2 x) (/ 1 x)) (cbrt z))
  (/ y (sqrt z))
  (/ (+ (* 1/2 x) (/ 1 x)) (sqrt z))
  y
  (/ (+ (* 1/2 x) (/ 1 x)) z)
  (/ 1 z)
  (/ z (+ (* (* 1/2 x) y) (/ y x)))
  (/ (/ (+ (* (* 1/2 x) y) (/ y x)) (cbrt z)) (cbrt z))
  (/ (+ (* (* 1/2 x) y) (/ y x)) (sqrt z))
  (+ (* (* 1/2 x) y) (/ y x))
  (/ z (cbrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ z (sqrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ z (+ (* (* 1/2 x) y) (/ y x)))
  (/ z (+ (* 1/2 x) (/ 1 x)))
  (* z (+ (* (/ y x) (- (/ y x) (* (* 1/2 x) y))) (* (* 1/4 (* x x)) (* y y))))
  (* (- (* (* 1/2 x) y) (/ y x)) z)
  (* (exp (/ y x)) (sqrt (pow (exp x) y)))
  (log (+ (* (* 1/2 x) y) (/ y x)))
  (* (exp (/ y x)) (sqrt (pow (exp x) y)))
  (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))
  (cbrt (+ (* (* 1/2 x) y) (/ y x)))
  (pow (+ (* (* 1/2 x) y) (/ y x)) 3)
  (sqrt (+ (* (* 1/2 x) y) (/ y x)))
  (sqrt (+ (* (* 1/2 x) y) (/ y x)))
  (+ (pow (/ y x) 3) (pow (* (* 1/2 x) y) 3))
  (+ (* (/ y x) (- (/ y x) (* (* 1/2 x) y))) (* (* 1/4 (* x x)) (* y y)))
  (- (* (* 1/4 (* x x)) (* y y)) (/ (* (/ y x) y) x))
  (- (* (* 1/2 x) y) (/ y x))
  (+ (* 1/2 x) (/ 1 x))
  (+ (* (/ x (/ z y)) 1/2) (/ y (* z x)))
  (* (/ x (/ z y)) 1/2)
  (* (/ x (/ z y)) 1/2)
  (+ (* (* 1/2 x) y) (/ y x))
  (+ (* (* 1/2 x) y) (/ y x))
  (+ (* (* 1/2 x) y) (/ y x))
7.891 * * * [progress]: adding candidates to table
8.131 * * [progress]: iteration 4 / 4
8.131 * * * [progress]: picking best candidate
8.154 * * * * [pick]: Picked  #<alt (λ (x y z) (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))>
8.154 * * * [progress]: localizing error
8.177 * * * [progress]: generating rewritten candidates
8.177 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
8.220 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
8.258 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
8.289 * * * [progress]: generating series expansions
8.289 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
8.289 * [backup-simplify]: Simplify (/ z (+ (* (* 1/2 x) y) (/ y x))) into (/ z (+ (/ y x) (* 1/2 (* x y))))
8.289 * [approximate]: Taking taylor expansion of (/ z (+ (/ y x) (* 1/2 (* x y)))) in (z x y) around 0
8.289 * [taylor]: Taking taylor expansion of (/ z (+ (/ y x) (* 1/2 (* x y)))) in y
8.289 * [taylor]: Taking taylor expansion of z in y
8.289 * [backup-simplify]: Simplify z into z
8.289 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in y
8.289 * [taylor]: Taking taylor expansion of (/ y x) in y
8.289 * [taylor]: Taking taylor expansion of y in y
8.289 * [backup-simplify]: Simplify 0 into 0
8.289 * [backup-simplify]: Simplify 1 into 1
8.289 * [taylor]: Taking taylor expansion of x in y
8.289 * [backup-simplify]: Simplify x into x
8.289 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.289 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in y
8.289 * [taylor]: Taking taylor expansion of 1/2 in y
8.289 * [backup-simplify]: Simplify 1/2 into 1/2
8.289 * [taylor]: Taking taylor expansion of (* x y) in y
8.289 * [taylor]: Taking taylor expansion of x in y
8.289 * [backup-simplify]: Simplify x into x
8.289 * [taylor]: Taking taylor expansion of y in y
8.289 * [backup-simplify]: Simplify 0 into 0
8.289 * [backup-simplify]: Simplify 1 into 1
8.290 * [backup-simplify]: Simplify (* x 0) into 0
8.290 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.290 * [backup-simplify]: Simplify (+ 0 0) into 0
8.291 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.291 * [backup-simplify]: Simplify (+ (* 1/2 x) (* 0 0)) into (* 1/2 x)
8.291 * [backup-simplify]: Simplify (+ (/ 1 x) (* 1/2 x)) into (+ (* 1/2 x) (/ 1 x))
8.291 * [backup-simplify]: Simplify (/ z (+ (* 1/2 x) (/ 1 x))) into (/ z (+ (* 1/2 x) (/ 1 x)))
8.291 * [taylor]: Taking taylor expansion of (/ z (+ (/ y x) (* 1/2 (* x y)))) in x
8.291 * [taylor]: Taking taylor expansion of z in x
8.291 * [backup-simplify]: Simplify z into z
8.291 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in x
8.291 * [taylor]: Taking taylor expansion of (/ y x) in x
8.291 * [taylor]: Taking taylor expansion of y in x
8.291 * [backup-simplify]: Simplify y into y
8.291 * [taylor]: Taking taylor expansion of x in x
8.291 * [backup-simplify]: Simplify 0 into 0
8.291 * [backup-simplify]: Simplify 1 into 1
8.291 * [backup-simplify]: Simplify (/ y 1) into y
8.291 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
8.291 * [taylor]: Taking taylor expansion of 1/2 in x
8.291 * [backup-simplify]: Simplify 1/2 into 1/2
8.291 * [taylor]: Taking taylor expansion of (* x y) in x
8.291 * [taylor]: Taking taylor expansion of x in x
8.292 * [backup-simplify]: Simplify 0 into 0
8.292 * [backup-simplify]: Simplify 1 into 1
8.292 * [taylor]: Taking taylor expansion of y in x
8.292 * [backup-simplify]: Simplify y into y
8.292 * [backup-simplify]: Simplify (+ y 0) into y
8.292 * [backup-simplify]: Simplify (/ z y) into (/ z y)
8.292 * [taylor]: Taking taylor expansion of (/ z (+ (/ y x) (* 1/2 (* x y)))) in z
8.292 * [taylor]: Taking taylor expansion of z in z
8.292 * [backup-simplify]: Simplify 0 into 0
8.292 * [backup-simplify]: Simplify 1 into 1
8.292 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in z
8.292 * [taylor]: Taking taylor expansion of (/ y x) in z
8.292 * [taylor]: Taking taylor expansion of y in z
8.292 * [backup-simplify]: Simplify y into y
8.292 * [taylor]: Taking taylor expansion of x in z
8.292 * [backup-simplify]: Simplify x into x
8.292 * [backup-simplify]: Simplify (/ y x) into (/ y x)
8.292 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in z
8.292 * [taylor]: Taking taylor expansion of 1/2 in z
8.292 * [backup-simplify]: Simplify 1/2 into 1/2
8.292 * [taylor]: Taking taylor expansion of (* x y) in z
8.292 * [taylor]: Taking taylor expansion of x in z
8.292 * [backup-simplify]: Simplify x into x
8.292 * [taylor]: Taking taylor expansion of y in z
8.292 * [backup-simplify]: Simplify y into y
8.292 * [backup-simplify]: Simplify (* x y) into (* x y)
8.292 * [backup-simplify]: Simplify (* 1/2 (* x y)) into (* 1/2 (* x y))
8.292 * [backup-simplify]: Simplify (+ (/ y x) (* 1/2 (* x y))) into (+ (/ y x) (* 1/2 (* x y)))
8.292 * [backup-simplify]: Simplify (/ 1 (+ (/ y x) (* 1/2 (* x y)))) into (/ 1 (+ (/ y x) (* 1/2 (* x y))))
8.292 * [taylor]: Taking taylor expansion of (/ z (+ (/ y x) (* 1/2 (* x y)))) in z
8.292 * [taylor]: Taking taylor expansion of z in z
8.292 * [backup-simplify]: Simplify 0 into 0
8.292 * [backup-simplify]: Simplify 1 into 1
8.292 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in z
8.292 * [taylor]: Taking taylor expansion of (/ y x) in z
8.292 * [taylor]: Taking taylor expansion of y in z
8.292 * [backup-simplify]: Simplify y into y
8.292 * [taylor]: Taking taylor expansion of x in z
8.292 * [backup-simplify]: Simplify x into x
8.292 * [backup-simplify]: Simplify (/ y x) into (/ y x)
8.292 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in z
8.292 * [taylor]: Taking taylor expansion of 1/2 in z
8.292 * [backup-simplify]: Simplify 1/2 into 1/2
8.292 * [taylor]: Taking taylor expansion of (* x y) in z
8.292 * [taylor]: Taking taylor expansion of x in z
8.292 * [backup-simplify]: Simplify x into x
8.293 * [taylor]: Taking taylor expansion of y in z
8.293 * [backup-simplify]: Simplify y into y
8.293 * [backup-simplify]: Simplify (* x y) into (* x y)
8.293 * [backup-simplify]: Simplify (* 1/2 (* x y)) into (* 1/2 (* x y))
8.293 * [backup-simplify]: Simplify (+ (/ y x) (* 1/2 (* x y))) into (+ (/ y x) (* 1/2 (* x y)))
8.293 * [backup-simplify]: Simplify (/ 1 (+ (/ y x) (* 1/2 (* x y)))) into (/ 1 (+ (/ y x) (* 1/2 (* x y))))
8.293 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ y x) (* 1/2 (* x y)))) in x
8.293 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in x
8.293 * [taylor]: Taking taylor expansion of (/ y x) in x
8.293 * [taylor]: Taking taylor expansion of y in x
8.293 * [backup-simplify]: Simplify y into y
8.293 * [taylor]: Taking taylor expansion of x in x
8.293 * [backup-simplify]: Simplify 0 into 0
8.293 * [backup-simplify]: Simplify 1 into 1
8.293 * [backup-simplify]: Simplify (/ y 1) into y
8.293 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
8.293 * [taylor]: Taking taylor expansion of 1/2 in x
8.293 * [backup-simplify]: Simplify 1/2 into 1/2
8.293 * [taylor]: Taking taylor expansion of (* x y) in x
8.293 * [taylor]: Taking taylor expansion of x in x
8.293 * [backup-simplify]: Simplify 0 into 0
8.293 * [backup-simplify]: Simplify 1 into 1
8.293 * [taylor]: Taking taylor expansion of y in x
8.293 * [backup-simplify]: Simplify y into y
8.293 * [backup-simplify]: Simplify (+ y 0) into y
8.293 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.293 * [taylor]: Taking taylor expansion of y in y
8.293 * [backup-simplify]: Simplify 0 into 0
8.293 * [backup-simplify]: Simplify 1 into 1
8.294 * [backup-simplify]: Simplify (/ 1 1) into 1
8.294 * [backup-simplify]: Simplify 1 into 1
8.294 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)))) into 0
8.294 * [backup-simplify]: Simplify (+ (* x 0) (* 0 y)) into 0
8.294 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x y))) into 0
8.294 * [backup-simplify]: Simplify (+ 0 0) into 0
8.295 * [backup-simplify]: Simplify (- (/ 0 (+ (/ y x) (* 1/2 (* x y)))) (+ (* (/ 1 (+ (/ y x) (* 1/2 (* x y)))) (/ 0 (+ (/ y x) (* 1/2 (* x y))))))) into 0
8.295 * [taylor]: Taking taylor expansion of 0 in x
8.295 * [backup-simplify]: Simplify 0 into 0
8.295 * [taylor]: Taking taylor expansion of 0 in y
8.295 * [backup-simplify]: Simplify 0 into 0
8.295 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
8.295 * [backup-simplify]: Simplify (* 0 y) into 0
8.296 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.296 * [backup-simplify]: Simplify (+ 0 0) into 0
8.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.296 * [taylor]: Taking taylor expansion of 0 in y
8.296 * [backup-simplify]: Simplify 0 into 0
8.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.296 * [backup-simplify]: Simplify 0 into 0
8.297 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.297 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
8.297 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x y)))) into 0
8.298 * [backup-simplify]: Simplify (+ 0 0) into 0
8.298 * [backup-simplify]: Simplify (- (/ 0 (+ (/ y x) (* 1/2 (* x y)))) (+ (* (/ 1 (+ (/ y x) (* 1/2 (* x y)))) (/ 0 (+ (/ y x) (* 1/2 (* x y))))) (* 0 (/ 0 (+ (/ y x) (* 1/2 (* x y))))))) into 0
8.298 * [taylor]: Taking taylor expansion of 0 in x
8.298 * [backup-simplify]: Simplify 0 into 0
8.298 * [taylor]: Taking taylor expansion of 0 in y
8.298 * [backup-simplify]: Simplify 0 into 0
8.298 * [taylor]: Taking taylor expansion of 0 in y
8.298 * [backup-simplify]: Simplify 0 into 0
8.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.299 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.299 * [backup-simplify]: Simplify (+ (* 1/2 y) (* 0 0)) into (* 1/2 y)
8.299 * [backup-simplify]: Simplify (+ 0 (* 1/2 y)) into (* 1/2 y)
8.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ (* 1/2 y) y)) (* 0 (/ 0 y)))) into (- (* 1/2 (/ 1 y)))
8.300 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y))) in y
8.300 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
8.300 * [taylor]: Taking taylor expansion of 1/2 in y
8.300 * [backup-simplify]: Simplify 1/2 into 1/2
8.300 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.300 * [taylor]: Taking taylor expansion of y in y
8.300 * [backup-simplify]: Simplify 0 into 0
8.300 * [backup-simplify]: Simplify 1 into 1
8.300 * [backup-simplify]: Simplify (/ 1 1) into 1
8.300 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.300 * [backup-simplify]: Simplify (- 1/2) into -1/2
8.301 * [backup-simplify]: Simplify -1/2 into -1/2
8.301 * [backup-simplify]: Simplify 0 into 0
8.301 * [backup-simplify]: Simplify 0 into 0
8.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.301 * [backup-simplify]: Simplify 0 into 0
8.301 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.302 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.302 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x y))))) into 0
8.303 * [backup-simplify]: Simplify (+ 0 0) into 0
8.303 * [backup-simplify]: Simplify (- (/ 0 (+ (/ y x) (* 1/2 (* x y)))) (+ (* (/ 1 (+ (/ y x) (* 1/2 (* x y)))) (/ 0 (+ (/ y x) (* 1/2 (* x y))))) (* 0 (/ 0 (+ (/ y x) (* 1/2 (* x y))))) (* 0 (/ 0 (+ (/ y x) (* 1/2 (* x y))))))) into 0
8.303 * [taylor]: Taking taylor expansion of 0 in x
8.303 * [backup-simplify]: Simplify 0 into 0
8.303 * [taylor]: Taking taylor expansion of 0 in y
8.303 * [backup-simplify]: Simplify 0 into 0
8.303 * [taylor]: Taking taylor expansion of 0 in y
8.303 * [backup-simplify]: Simplify 0 into 0
8.303 * [taylor]: Taking taylor expansion of 0 in y
8.303 * [backup-simplify]: Simplify 0 into 0
8.305 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.305 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.305 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 y) (* 0 0))) into 0
8.306 * [backup-simplify]: Simplify (+ 0 0) into 0
8.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ (* 1/2 y) y)) (* (- (* 1/2 (/ 1 y))) (/ 0 y)))) into 0
8.306 * [taylor]: Taking taylor expansion of 0 in y
8.306 * [backup-simplify]: Simplify 0 into 0
8.306 * [backup-simplify]: Simplify 0 into 0
8.306 * [backup-simplify]: Simplify 0 into 0
8.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.307 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
8.307 * [backup-simplify]: Simplify (- 0) into 0
8.307 * [backup-simplify]: Simplify 0 into 0
8.307 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 y) (* (pow x 3) z))) (* 1 (* (/ 1 y) (* x z)))) into (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) z) y)))
8.308 * [backup-simplify]: Simplify (/ (/ 1 z) (+ (* (* 1/2 (/ 1 x)) (/ 1 y)) (/ (/ 1 y) (/ 1 x)))) into (/ 1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))))
8.308 * [approximate]: Taking taylor expansion of (/ 1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in (z x y) around 0
8.308 * [taylor]: Taking taylor expansion of (/ 1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in y
8.308 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in y
8.308 * [taylor]: Taking taylor expansion of z in y
8.308 * [backup-simplify]: Simplify z into z
8.308 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
8.308 * [taylor]: Taking taylor expansion of (/ x y) in y
8.308 * [taylor]: Taking taylor expansion of x in y
8.308 * [backup-simplify]: Simplify x into x
8.308 * [taylor]: Taking taylor expansion of y in y
8.308 * [backup-simplify]: Simplify 0 into 0
8.308 * [backup-simplify]: Simplify 1 into 1
8.308 * [backup-simplify]: Simplify (/ x 1) into x
8.308 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
8.308 * [taylor]: Taking taylor expansion of 1/2 in y
8.308 * [backup-simplify]: Simplify 1/2 into 1/2
8.308 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.308 * [taylor]: Taking taylor expansion of (* x y) in y
8.308 * [taylor]: Taking taylor expansion of x in y
8.308 * [backup-simplify]: Simplify x into x
8.308 * [taylor]: Taking taylor expansion of y in y
8.308 * [backup-simplify]: Simplify 0 into 0
8.308 * [backup-simplify]: Simplify 1 into 1
8.308 * [backup-simplify]: Simplify (* x 0) into 0
8.308 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.308 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.308 * [backup-simplify]: Simplify (* 1/2 (/ 1 x)) into (/ 1/2 x)
8.308 * [backup-simplify]: Simplify (+ x (/ 1/2 x)) into (+ x (* 1/2 (/ 1 x)))
8.308 * [backup-simplify]: Simplify (* z (+ x (* 1/2 (/ 1 x)))) into (* (+ x (* 1/2 (/ 1 x))) z)
8.309 * [backup-simplify]: Simplify (/ 1 (* (+ x (* 1/2 (/ 1 x))) z)) into (/ 1 (* (+ x (* 1/2 (/ 1 x))) z))
8.309 * [taylor]: Taking taylor expansion of (/ 1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in x
8.309 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in x
8.309 * [taylor]: Taking taylor expansion of z in x
8.309 * [backup-simplify]: Simplify z into z
8.309 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
8.309 * [taylor]: Taking taylor expansion of (/ x y) in x
8.309 * [taylor]: Taking taylor expansion of x in x
8.309 * [backup-simplify]: Simplify 0 into 0
8.309 * [backup-simplify]: Simplify 1 into 1
8.309 * [taylor]: Taking taylor expansion of y in x
8.309 * [backup-simplify]: Simplify y into y
8.309 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.309 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
8.309 * [taylor]: Taking taylor expansion of 1/2 in x
8.309 * [backup-simplify]: Simplify 1/2 into 1/2
8.309 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.309 * [taylor]: Taking taylor expansion of (* x y) in x
8.309 * [taylor]: Taking taylor expansion of x in x
8.309 * [backup-simplify]: Simplify 0 into 0
8.309 * [backup-simplify]: Simplify 1 into 1
8.309 * [taylor]: Taking taylor expansion of y in x
8.309 * [backup-simplify]: Simplify y into y
8.309 * [backup-simplify]: Simplify (* 0 y) into 0
8.309 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.309 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.309 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y)
8.309 * [backup-simplify]: Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
8.309 * [backup-simplify]: Simplify (* z (* 1/2 (/ 1 y))) into (* 1/2 (/ z y))
8.310 * [backup-simplify]: Simplify (/ 1 (* 1/2 (/ z y))) into (* 2 (/ y z))
8.310 * [taylor]: Taking taylor expansion of (/ 1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in z
8.310 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in z
8.310 * [taylor]: Taking taylor expansion of z in z
8.310 * [backup-simplify]: Simplify 0 into 0
8.310 * [backup-simplify]: Simplify 1 into 1
8.310 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in z
8.310 * [taylor]: Taking taylor expansion of (/ x y) in z
8.310 * [taylor]: Taking taylor expansion of x in z
8.310 * [backup-simplify]: Simplify x into x
8.310 * [taylor]: Taking taylor expansion of y in z
8.310 * [backup-simplify]: Simplify y into y
8.310 * [backup-simplify]: Simplify (/ x y) into (/ x y)
8.310 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
8.310 * [taylor]: Taking taylor expansion of 1/2 in z
8.310 * [backup-simplify]: Simplify 1/2 into 1/2
8.310 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
8.310 * [taylor]: Taking taylor expansion of (* x y) in z
8.310 * [taylor]: Taking taylor expansion of x in z
8.310 * [backup-simplify]: Simplify x into x
8.310 * [taylor]: Taking taylor expansion of y in z
8.310 * [backup-simplify]: Simplify y into y
8.310 * [backup-simplify]: Simplify (* x y) into (* x y)
8.310 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
8.310 * [backup-simplify]: Simplify (* 1/2 (/ 1 (* x y))) into (/ 1/2 (* x y))
8.310 * [backup-simplify]: Simplify (+ (/ x y) (/ 1/2 (* x y))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.310 * [backup-simplify]: Simplify (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) into 0
8.310 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)))) into 0
8.310 * [backup-simplify]: Simplify (+ (* x 0) (* 0 y)) into 0
8.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0
8.311 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 (* x y)))) into 0
8.311 * [backup-simplify]: Simplify (+ 0 0) into 0
8.312 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.312 * [backup-simplify]: Simplify (/ 1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) into (/ 1 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))
8.312 * [taylor]: Taking taylor expansion of (/ 1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in z
8.312 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in z
8.312 * [taylor]: Taking taylor expansion of z in z
8.312 * [backup-simplify]: Simplify 0 into 0
8.312 * [backup-simplify]: Simplify 1 into 1
8.312 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in z
8.312 * [taylor]: Taking taylor expansion of (/ x y) in z
8.312 * [taylor]: Taking taylor expansion of x in z
8.312 * [backup-simplify]: Simplify x into x
8.312 * [taylor]: Taking taylor expansion of y in z
8.312 * [backup-simplify]: Simplify y into y
8.312 * [backup-simplify]: Simplify (/ x y) into (/ x y)
8.312 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
8.312 * [taylor]: Taking taylor expansion of 1/2 in z
8.312 * [backup-simplify]: Simplify 1/2 into 1/2
8.312 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
8.312 * [taylor]: Taking taylor expansion of (* x y) in z
8.313 * [taylor]: Taking taylor expansion of x in z
8.313 * [backup-simplify]: Simplify x into x
8.313 * [taylor]: Taking taylor expansion of y in z
8.313 * [backup-simplify]: Simplify y into y
8.313 * [backup-simplify]: Simplify (* x y) into (* x y)
8.313 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
8.313 * [backup-simplify]: Simplify (* 1/2 (/ 1 (* x y))) into (/ 1/2 (* x y))
8.313 * [backup-simplify]: Simplify (+ (/ x y) (/ 1/2 (* x y))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.313 * [backup-simplify]: Simplify (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) into 0
8.313 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)))) into 0
8.313 * [backup-simplify]: Simplify (+ (* x 0) (* 0 y)) into 0
8.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0
8.314 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 (* x y)))) into 0
8.315 * [backup-simplify]: Simplify (+ 0 0) into 0
8.315 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.315 * [backup-simplify]: Simplify (/ 1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) into (/ 1 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))
8.315 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in x
8.316 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
8.316 * [taylor]: Taking taylor expansion of (/ x y) in x
8.316 * [taylor]: Taking taylor expansion of x in x
8.316 * [backup-simplify]: Simplify 0 into 0
8.316 * [backup-simplify]: Simplify 1 into 1
8.316 * [taylor]: Taking taylor expansion of y in x
8.316 * [backup-simplify]: Simplify y into y
8.316 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.316 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
8.316 * [taylor]: Taking taylor expansion of 1/2 in x
8.316 * [backup-simplify]: Simplify 1/2 into 1/2
8.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.316 * [taylor]: Taking taylor expansion of (* x y) in x
8.316 * [taylor]: Taking taylor expansion of x in x
8.316 * [backup-simplify]: Simplify 0 into 0
8.316 * [backup-simplify]: Simplify 1 into 1
8.316 * [taylor]: Taking taylor expansion of y in x
8.316 * [backup-simplify]: Simplify y into y
8.316 * [backup-simplify]: Simplify (* 0 y) into 0
8.316 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.317 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.317 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y)
8.317 * [backup-simplify]: Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
8.317 * [backup-simplify]: Simplify (/ 1 (* 1/2 (/ 1 y))) into (* 2 y)
8.317 * [taylor]: Taking taylor expansion of (* 2 y) in y
8.317 * [taylor]: Taking taylor expansion of 2 in y
8.317 * [backup-simplify]: Simplify 2 into 2
8.317 * [taylor]: Taking taylor expansion of y in y
8.317 * [backup-simplify]: Simplify 0 into 0
8.317 * [backup-simplify]: Simplify 1 into 1
8.318 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
8.318 * [backup-simplify]: Simplify 2 into 2
8.318 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.318 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
8.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
8.319 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 (* x y))))) into 0
8.319 * [backup-simplify]: Simplify (+ 0 0) into 0
8.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))))) into 0
8.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))))) into 0
8.320 * [taylor]: Taking taylor expansion of 0 in x
8.320 * [backup-simplify]: Simplify 0 into 0
8.320 * [taylor]: Taking taylor expansion of 0 in y
8.320 * [backup-simplify]: Simplify 0 into 0
8.320 * [backup-simplify]: Simplify 0 into 0
8.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.321 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 y))) into 0
8.322 * [backup-simplify]: Simplify (+ 0 0) into 0
8.322 * [backup-simplify]: Simplify (- (+ (* (* 2 y) (/ 0 (* 1/2 (/ 1 y)))))) into 0
8.322 * [taylor]: Taking taylor expansion of 0 in y
8.322 * [backup-simplify]: Simplify 0 into 0
8.322 * [backup-simplify]: Simplify 0 into 0
8.322 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
8.322 * [backup-simplify]: Simplify 0 into 0
8.323 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.323 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
8.324 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x y)))))) into 0
8.324 * [backup-simplify]: Simplify (+ 0 0) into 0
8.325 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))))) into 0
8.325 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) (* 0 (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))))) into 0
8.325 * [taylor]: Taking taylor expansion of 0 in x
8.325 * [backup-simplify]: Simplify 0 into 0
8.325 * [taylor]: Taking taylor expansion of 0 in y
8.325 * [backup-simplify]: Simplify 0 into 0
8.325 * [backup-simplify]: Simplify 0 into 0
8.325 * [taylor]: Taking taylor expansion of 0 in y
8.325 * [backup-simplify]: Simplify 0 into 0
8.326 * [backup-simplify]: Simplify 0 into 0
8.326 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.327 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
8.327 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.327 * [backup-simplify]: Simplify (- (+ (* (* 2 y) (/ (/ 1 y) (* 1/2 (/ 1 y)))) (* 0 (/ 0 (* 1/2 (/ 1 y)))))) into (- (* 4 y))
8.327 * [taylor]: Taking taylor expansion of (- (* 4 y)) in y
8.327 * [taylor]: Taking taylor expansion of (* 4 y) in y
8.327 * [taylor]: Taking taylor expansion of 4 in y
8.327 * [backup-simplify]: Simplify 4 into 4
8.327 * [taylor]: Taking taylor expansion of y in y
8.327 * [backup-simplify]: Simplify 0 into 0
8.327 * [backup-simplify]: Simplify 1 into 1
8.328 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
8.328 * [backup-simplify]: Simplify (- 4) into -4
8.328 * [backup-simplify]: Simplify -4 into -4
8.328 * [backup-simplify]: Simplify 0 into 0
8.328 * [backup-simplify]: Simplify 0 into 0
8.329 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.329 * [backup-simplify]: Simplify 0 into 0
8.329 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.329 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
8.331 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x y))))))) into 0
8.331 * [backup-simplify]: Simplify (+ 0 0) into 0
8.332 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))))))) into 0
8.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) (* 0 (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) (* 0 (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))))) into 0
8.332 * [taylor]: Taking taylor expansion of 0 in x
8.332 * [backup-simplify]: Simplify 0 into 0
8.332 * [taylor]: Taking taylor expansion of 0 in y
8.332 * [backup-simplify]: Simplify 0 into 0
8.332 * [backup-simplify]: Simplify 0 into 0
8.332 * [taylor]: Taking taylor expansion of 0 in y
8.333 * [backup-simplify]: Simplify 0 into 0
8.333 * [backup-simplify]: Simplify 0 into 0
8.333 * [taylor]: Taking taylor expansion of 0 in y
8.333 * [backup-simplify]: Simplify 0 into 0
8.333 * [backup-simplify]: Simplify 0 into 0
8.333 * [backup-simplify]: Simplify (+ (* -4 (* (/ 1 y) (* (pow (/ 1 x) 3) (/ 1 (/ 1 z))))) (* 2 (* (/ 1 y) (* (/ 1 x) (/ 1 (/ 1 z)))))) into (- (* 2 (/ z (* x y))) (* 4 (/ z (* (pow x 3) y))))
8.333 * [backup-simplify]: Simplify (/ (/ 1 (- z)) (+ (* (* 1/2 (/ 1 (- x))) (/ 1 (- y))) (/ (/ 1 (- y)) (/ 1 (- x))))) into (/ -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))))
8.333 * [approximate]: Taking taylor expansion of (/ -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in (z x y) around 0
8.333 * [taylor]: Taking taylor expansion of (/ -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in y
8.333 * [taylor]: Taking taylor expansion of -1 in y
8.333 * [backup-simplify]: Simplify -1 into -1
8.333 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in y
8.333 * [taylor]: Taking taylor expansion of z in y
8.333 * [backup-simplify]: Simplify z into z
8.333 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
8.334 * [taylor]: Taking taylor expansion of (/ x y) in y
8.334 * [taylor]: Taking taylor expansion of x in y
8.334 * [backup-simplify]: Simplify x into x
8.334 * [taylor]: Taking taylor expansion of y in y
8.334 * [backup-simplify]: Simplify 0 into 0
8.334 * [backup-simplify]: Simplify 1 into 1
8.334 * [backup-simplify]: Simplify (/ x 1) into x
8.334 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
8.334 * [taylor]: Taking taylor expansion of 1/2 in y
8.334 * [backup-simplify]: Simplify 1/2 into 1/2
8.334 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.334 * [taylor]: Taking taylor expansion of (* x y) in y
8.334 * [taylor]: Taking taylor expansion of x in y
8.334 * [backup-simplify]: Simplify x into x
8.334 * [taylor]: Taking taylor expansion of y in y
8.334 * [backup-simplify]: Simplify 0 into 0
8.334 * [backup-simplify]: Simplify 1 into 1
8.334 * [backup-simplify]: Simplify (* x 0) into 0
8.334 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.334 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.334 * [backup-simplify]: Simplify (* 1/2 (/ 1 x)) into (/ 1/2 x)
8.334 * [backup-simplify]: Simplify (+ x (/ 1/2 x)) into (+ x (* 1/2 (/ 1 x)))
8.334 * [backup-simplify]: Simplify (* z (+ x (* 1/2 (/ 1 x)))) into (* (+ x (* 1/2 (/ 1 x))) z)
8.334 * [backup-simplify]: Simplify (/ -1 (* (+ x (* 1/2 (/ 1 x))) z)) into (/ -1 (* (+ x (* 1/2 (/ 1 x))) z))
8.334 * [taylor]: Taking taylor expansion of (/ -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in x
8.334 * [taylor]: Taking taylor expansion of -1 in x
8.334 * [backup-simplify]: Simplify -1 into -1
8.334 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in x
8.335 * [taylor]: Taking taylor expansion of z in x
8.335 * [backup-simplify]: Simplify z into z
8.335 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
8.335 * [taylor]: Taking taylor expansion of (/ x y) in x
8.335 * [taylor]: Taking taylor expansion of x in x
8.335 * [backup-simplify]: Simplify 0 into 0
8.335 * [backup-simplify]: Simplify 1 into 1
8.335 * [taylor]: Taking taylor expansion of y in x
8.335 * [backup-simplify]: Simplify y into y
8.335 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.335 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
8.335 * [taylor]: Taking taylor expansion of 1/2 in x
8.335 * [backup-simplify]: Simplify 1/2 into 1/2
8.335 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.335 * [taylor]: Taking taylor expansion of (* x y) in x
8.335 * [taylor]: Taking taylor expansion of x in x
8.335 * [backup-simplify]: Simplify 0 into 0
8.335 * [backup-simplify]: Simplify 1 into 1
8.335 * [taylor]: Taking taylor expansion of y in x
8.335 * [backup-simplify]: Simplify y into y
8.335 * [backup-simplify]: Simplify (* 0 y) into 0
8.335 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.335 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.335 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y)
8.335 * [backup-simplify]: Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
8.335 * [backup-simplify]: Simplify (* z (* 1/2 (/ 1 y))) into (* 1/2 (/ z y))
8.335 * [backup-simplify]: Simplify (/ -1 (* 1/2 (/ z y))) into (* -2 (/ y z))
8.336 * [taylor]: Taking taylor expansion of (/ -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in z
8.336 * [taylor]: Taking taylor expansion of -1 in z
8.336 * [backup-simplify]: Simplify -1 into -1
8.336 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in z
8.336 * [taylor]: Taking taylor expansion of z in z
8.336 * [backup-simplify]: Simplify 0 into 0
8.336 * [backup-simplify]: Simplify 1 into 1
8.336 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in z
8.336 * [taylor]: Taking taylor expansion of (/ x y) in z
8.336 * [taylor]: Taking taylor expansion of x in z
8.336 * [backup-simplify]: Simplify x into x
8.336 * [taylor]: Taking taylor expansion of y in z
8.336 * [backup-simplify]: Simplify y into y
8.336 * [backup-simplify]: Simplify (/ x y) into (/ x y)
8.336 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
8.336 * [taylor]: Taking taylor expansion of 1/2 in z
8.336 * [backup-simplify]: Simplify 1/2 into 1/2
8.336 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
8.336 * [taylor]: Taking taylor expansion of (* x y) in z
8.336 * [taylor]: Taking taylor expansion of x in z
8.336 * [backup-simplify]: Simplify x into x
8.336 * [taylor]: Taking taylor expansion of y in z
8.336 * [backup-simplify]: Simplify y into y
8.336 * [backup-simplify]: Simplify (* x y) into (* x y)
8.336 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
8.336 * [backup-simplify]: Simplify (* 1/2 (/ 1 (* x y))) into (/ 1/2 (* x y))
8.336 * [backup-simplify]: Simplify (+ (/ x y) (/ 1/2 (* x y))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.336 * [backup-simplify]: Simplify (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) into 0
8.336 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)))) into 0
8.336 * [backup-simplify]: Simplify (+ (* x 0) (* 0 y)) into 0
8.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0
8.337 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 (* x y)))) into 0
8.337 * [backup-simplify]: Simplify (+ 0 0) into 0
8.337 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.338 * [backup-simplify]: Simplify (/ -1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) into (/ -1 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))
8.338 * [taylor]: Taking taylor expansion of (/ -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in z
8.338 * [taylor]: Taking taylor expansion of -1 in z
8.338 * [backup-simplify]: Simplify -1 into -1
8.338 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in z
8.338 * [taylor]: Taking taylor expansion of z in z
8.338 * [backup-simplify]: Simplify 0 into 0
8.338 * [backup-simplify]: Simplify 1 into 1
8.338 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in z
8.338 * [taylor]: Taking taylor expansion of (/ x y) in z
8.338 * [taylor]: Taking taylor expansion of x in z
8.338 * [backup-simplify]: Simplify x into x
8.338 * [taylor]: Taking taylor expansion of y in z
8.338 * [backup-simplify]: Simplify y into y
8.338 * [backup-simplify]: Simplify (/ x y) into (/ x y)
8.338 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
8.338 * [taylor]: Taking taylor expansion of 1/2 in z
8.338 * [backup-simplify]: Simplify 1/2 into 1/2
8.338 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
8.338 * [taylor]: Taking taylor expansion of (* x y) in z
8.338 * [taylor]: Taking taylor expansion of x in z
8.338 * [backup-simplify]: Simplify x into x
8.338 * [taylor]: Taking taylor expansion of y in z
8.338 * [backup-simplify]: Simplify y into y
8.338 * [backup-simplify]: Simplify (* x y) into (* x y)
8.338 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
8.338 * [backup-simplify]: Simplify (* 1/2 (/ 1 (* x y))) into (/ 1/2 (* x y))
8.338 * [backup-simplify]: Simplify (+ (/ x y) (/ 1/2 (* x y))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.338 * [backup-simplify]: Simplify (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) into 0
8.338 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)))) into 0
8.338 * [backup-simplify]: Simplify (+ (* x 0) (* 0 y)) into 0
8.339 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0
8.339 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 (* x y)))) into 0
8.339 * [backup-simplify]: Simplify (+ 0 0) into 0
8.340 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.340 * [backup-simplify]: Simplify (/ -1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) into (/ -1 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))
8.340 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in x
8.340 * [taylor]: Taking taylor expansion of -1 in x
8.340 * [backup-simplify]: Simplify -1 into -1
8.340 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
8.340 * [taylor]: Taking taylor expansion of (/ x y) in x
8.340 * [taylor]: Taking taylor expansion of x in x
8.340 * [backup-simplify]: Simplify 0 into 0
8.340 * [backup-simplify]: Simplify 1 into 1
8.340 * [taylor]: Taking taylor expansion of y in x
8.340 * [backup-simplify]: Simplify y into y
8.340 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.340 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
8.340 * [taylor]: Taking taylor expansion of 1/2 in x
8.340 * [backup-simplify]: Simplify 1/2 into 1/2
8.340 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.340 * [taylor]: Taking taylor expansion of (* x y) in x
8.340 * [taylor]: Taking taylor expansion of x in x
8.340 * [backup-simplify]: Simplify 0 into 0
8.340 * [backup-simplify]: Simplify 1 into 1
8.340 * [taylor]: Taking taylor expansion of y in x
8.340 * [backup-simplify]: Simplify y into y
8.340 * [backup-simplify]: Simplify (* 0 y) into 0
8.340 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.341 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.341 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y)
8.341 * [backup-simplify]: Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
8.341 * [backup-simplify]: Simplify (/ -1 (* 1/2 (/ 1 y))) into (* -2 y)
8.341 * [taylor]: Taking taylor expansion of (* -2 y) in y
8.341 * [taylor]: Taking taylor expansion of -2 in y
8.341 * [backup-simplify]: Simplify -2 into -2
8.341 * [taylor]: Taking taylor expansion of y in y
8.341 * [backup-simplify]: Simplify 0 into 0
8.341 * [backup-simplify]: Simplify 1 into 1
8.341 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
8.341 * [backup-simplify]: Simplify -2 into -2
8.341 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.342 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
8.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
8.343 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 (* x y))))) into 0
8.343 * [backup-simplify]: Simplify (+ 0 0) into 0
8.344 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))))) into 0
8.344 * [backup-simplify]: Simplify (- (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (+ (* (/ -1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))))) into 0
8.345 * [taylor]: Taking taylor expansion of 0 in x
8.345 * [backup-simplify]: Simplify 0 into 0
8.345 * [taylor]: Taking taylor expansion of 0 in y
8.345 * [backup-simplify]: Simplify 0 into 0
8.345 * [backup-simplify]: Simplify 0 into 0
8.345 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.346 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.346 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 y))) into 0
8.346 * [backup-simplify]: Simplify (+ 0 0) into 0
8.347 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (/ 1 y))) (+ (* (* -2 y) (/ 0 (* 1/2 (/ 1 y)))))) into 0
8.347 * [taylor]: Taking taylor expansion of 0 in y
8.347 * [backup-simplify]: Simplify 0 into 0
8.347 * [backup-simplify]: Simplify 0 into 0
8.350 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
8.350 * [backup-simplify]: Simplify 0 into 0
8.351 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.353 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
8.355 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x y)))))) into 0
8.355 * [backup-simplify]: Simplify (+ 0 0) into 0
8.357 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))))) into 0
8.357 * [backup-simplify]: Simplify (- (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (+ (* (/ -1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) (* 0 (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))))) into 0
8.357 * [taylor]: Taking taylor expansion of 0 in x
8.357 * [backup-simplify]: Simplify 0 into 0
8.357 * [taylor]: Taking taylor expansion of 0 in y
8.358 * [backup-simplify]: Simplify 0 into 0
8.358 * [backup-simplify]: Simplify 0 into 0
8.358 * [taylor]: Taking taylor expansion of 0 in y
8.358 * [backup-simplify]: Simplify 0 into 0
8.358 * [backup-simplify]: Simplify 0 into 0
8.359 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.360 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
8.360 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.360 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (/ 1 y))) (+ (* (* -2 y) (/ (/ 1 y) (* 1/2 (/ 1 y)))) (* 0 (/ 0 (* 1/2 (/ 1 y)))))) into (* 4 y)
8.360 * [taylor]: Taking taylor expansion of (* 4 y) in y
8.360 * [taylor]: Taking taylor expansion of 4 in y
8.360 * [backup-simplify]: Simplify 4 into 4
8.360 * [taylor]: Taking taylor expansion of y in y
8.360 * [backup-simplify]: Simplify 0 into 0
8.360 * [backup-simplify]: Simplify 1 into 1
8.361 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4
8.361 * [backup-simplify]: Simplify 4 into 4
8.361 * [backup-simplify]: Simplify 0 into 0
8.361 * [backup-simplify]: Simplify 0 into 0
8.362 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.362 * [backup-simplify]: Simplify 0 into 0
8.363 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.364 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
8.365 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x y))))))) into 0
8.366 * [backup-simplify]: Simplify (+ 0 0) into 0
8.367 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))))))) into 0
8.369 * [backup-simplify]: Simplify (- (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (+ (* (/ -1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) (* 0 (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) (* 0 (/ 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))))) into 0
8.369 * [taylor]: Taking taylor expansion of 0 in x
8.369 * [backup-simplify]: Simplify 0 into 0
8.369 * [taylor]: Taking taylor expansion of 0 in y
8.369 * [backup-simplify]: Simplify 0 into 0
8.369 * [backup-simplify]: Simplify 0 into 0
8.369 * [taylor]: Taking taylor expansion of 0 in y
8.369 * [backup-simplify]: Simplify 0 into 0
8.369 * [backup-simplify]: Simplify 0 into 0
8.369 * [taylor]: Taking taylor expansion of 0 in y
8.369 * [backup-simplify]: Simplify 0 into 0
8.369 * [backup-simplify]: Simplify 0 into 0
8.370 * [backup-simplify]: Simplify (+ (* 4 (* (/ 1 (- y)) (* (pow (/ 1 (- x)) 3) (/ 1 (/ 1 (- z)))))) (* -2 (* (/ 1 (- y)) (* (/ 1 (- x)) (/ 1 (/ 1 (- z))))))) into (- (* 2 (/ z (* x y))) (* 4 (/ z (* (pow x 3) y))))
8.370 * * * * [progress]: [ 2 / 3 ] generating series at (2)
8.370 * [backup-simplify]: Simplify (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))) into (/ (+ (/ y x) (* 1/2 (* x y))) z)
8.370 * [approximate]: Taking taylor expansion of (/ (+ (/ y x) (* 1/2 (* x y))) z) in (z x y) around 0
8.370 * [taylor]: Taking taylor expansion of (/ (+ (/ y x) (* 1/2 (* x y))) z) in y
8.370 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in y
8.370 * [taylor]: Taking taylor expansion of (/ y x) in y
8.370 * [taylor]: Taking taylor expansion of y in y
8.370 * [backup-simplify]: Simplify 0 into 0
8.370 * [backup-simplify]: Simplify 1 into 1
8.370 * [taylor]: Taking taylor expansion of x in y
8.370 * [backup-simplify]: Simplify x into x
8.370 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.370 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in y
8.370 * [taylor]: Taking taylor expansion of 1/2 in y
8.370 * [backup-simplify]: Simplify 1/2 into 1/2
8.370 * [taylor]: Taking taylor expansion of (* x y) in y
8.371 * [taylor]: Taking taylor expansion of x in y
8.371 * [backup-simplify]: Simplify x into x
8.371 * [taylor]: Taking taylor expansion of y in y
8.371 * [backup-simplify]: Simplify 0 into 0
8.371 * [backup-simplify]: Simplify 1 into 1
8.371 * [taylor]: Taking taylor expansion of z in y
8.371 * [backup-simplify]: Simplify z into z
8.371 * [backup-simplify]: Simplify (* x 0) into 0
8.371 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.372 * [backup-simplify]: Simplify (+ 0 0) into 0
8.372 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.372 * [backup-simplify]: Simplify (+ (* 1/2 x) (* 0 0)) into (* 1/2 x)
8.373 * [backup-simplify]: Simplify (+ (/ 1 x) (* 1/2 x)) into (+ (* 1/2 x) (/ 1 x))
8.373 * [backup-simplify]: Simplify (/ (+ (* 1/2 x) (/ 1 x)) z) into (/ (+ (* 1/2 x) (/ 1 x)) z)
8.373 * [taylor]: Taking taylor expansion of (/ (+ (/ y x) (* 1/2 (* x y))) z) in x
8.373 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in x
8.373 * [taylor]: Taking taylor expansion of (/ y x) in x
8.373 * [taylor]: Taking taylor expansion of y in x
8.373 * [backup-simplify]: Simplify y into y
8.373 * [taylor]: Taking taylor expansion of x in x
8.373 * [backup-simplify]: Simplify 0 into 0
8.373 * [backup-simplify]: Simplify 1 into 1
8.373 * [backup-simplify]: Simplify (/ y 1) into y
8.373 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
8.373 * [taylor]: Taking taylor expansion of 1/2 in x
8.373 * [backup-simplify]: Simplify 1/2 into 1/2
8.373 * [taylor]: Taking taylor expansion of (* x y) in x
8.373 * [taylor]: Taking taylor expansion of x in x
8.373 * [backup-simplify]: Simplify 0 into 0
8.373 * [backup-simplify]: Simplify 1 into 1
8.373 * [taylor]: Taking taylor expansion of y in x
8.373 * [backup-simplify]: Simplify y into y
8.373 * [taylor]: Taking taylor expansion of z in x
8.373 * [backup-simplify]: Simplify z into z
8.373 * [backup-simplify]: Simplify (+ y 0) into y
8.373 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.373 * [taylor]: Taking taylor expansion of (/ (+ (/ y x) (* 1/2 (* x y))) z) in z
8.373 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in z
8.373 * [taylor]: Taking taylor expansion of (/ y x) in z
8.373 * [taylor]: Taking taylor expansion of y in z
8.373 * [backup-simplify]: Simplify y into y
8.374 * [taylor]: Taking taylor expansion of x in z
8.374 * [backup-simplify]: Simplify x into x
8.374 * [backup-simplify]: Simplify (/ y x) into (/ y x)
8.374 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in z
8.374 * [taylor]: Taking taylor expansion of 1/2 in z
8.374 * [backup-simplify]: Simplify 1/2 into 1/2
8.374 * [taylor]: Taking taylor expansion of (* x y) in z
8.374 * [taylor]: Taking taylor expansion of x in z
8.374 * [backup-simplify]: Simplify x into x
8.374 * [taylor]: Taking taylor expansion of y in z
8.374 * [backup-simplify]: Simplify y into y
8.374 * [taylor]: Taking taylor expansion of z in z
8.374 * [backup-simplify]: Simplify 0 into 0
8.374 * [backup-simplify]: Simplify 1 into 1
8.374 * [backup-simplify]: Simplify (* x y) into (* x y)
8.374 * [backup-simplify]: Simplify (* 1/2 (* x y)) into (* 1/2 (* x y))
8.374 * [backup-simplify]: Simplify (+ (/ y x) (* 1/2 (* x y))) into (+ (/ y x) (* 1/2 (* x y)))
8.374 * [backup-simplify]: Simplify (/ (+ (/ y x) (* 1/2 (* x y))) 1) into (+ (/ y x) (* 1/2 (* x y)))
8.374 * [taylor]: Taking taylor expansion of (/ (+ (/ y x) (* 1/2 (* x y))) z) in z
8.374 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in z
8.374 * [taylor]: Taking taylor expansion of (/ y x) in z
8.374 * [taylor]: Taking taylor expansion of y in z
8.374 * [backup-simplify]: Simplify y into y
8.374 * [taylor]: Taking taylor expansion of x in z
8.375 * [backup-simplify]: Simplify x into x
8.375 * [backup-simplify]: Simplify (/ y x) into (/ y x)
8.375 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in z
8.375 * [taylor]: Taking taylor expansion of 1/2 in z
8.375 * [backup-simplify]: Simplify 1/2 into 1/2
8.375 * [taylor]: Taking taylor expansion of (* x y) in z
8.375 * [taylor]: Taking taylor expansion of x in z
8.375 * [backup-simplify]: Simplify x into x
8.375 * [taylor]: Taking taylor expansion of y in z
8.375 * [backup-simplify]: Simplify y into y
8.375 * [taylor]: Taking taylor expansion of z in z
8.375 * [backup-simplify]: Simplify 0 into 0
8.375 * [backup-simplify]: Simplify 1 into 1
8.375 * [backup-simplify]: Simplify (* x y) into (* x y)
8.375 * [backup-simplify]: Simplify (* 1/2 (* x y)) into (* 1/2 (* x y))
8.375 * [backup-simplify]: Simplify (+ (/ y x) (* 1/2 (* x y))) into (+ (/ y x) (* 1/2 (* x y)))
8.375 * [backup-simplify]: Simplify (/ (+ (/ y x) (* 1/2 (* x y))) 1) into (+ (/ y x) (* 1/2 (* x y)))
8.375 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in x
8.375 * [taylor]: Taking taylor expansion of (/ y x) in x
8.375 * [taylor]: Taking taylor expansion of y in x
8.375 * [backup-simplify]: Simplify y into y
8.375 * [taylor]: Taking taylor expansion of x in x
8.376 * [backup-simplify]: Simplify 0 into 0
8.376 * [backup-simplify]: Simplify 1 into 1
8.376 * [backup-simplify]: Simplify (/ y 1) into y
8.376 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
8.376 * [taylor]: Taking taylor expansion of 1/2 in x
8.376 * [backup-simplify]: Simplify 1/2 into 1/2
8.376 * [taylor]: Taking taylor expansion of (* x y) in x
8.376 * [taylor]: Taking taylor expansion of x in x
8.376 * [backup-simplify]: Simplify 0 into 0
8.376 * [backup-simplify]: Simplify 1 into 1
8.376 * [taylor]: Taking taylor expansion of y in x
8.376 * [backup-simplify]: Simplify y into y
8.376 * [backup-simplify]: Simplify (+ y 0) into y
8.376 * [taylor]: Taking taylor expansion of y in y
8.376 * [backup-simplify]: Simplify 0 into 0
8.376 * [backup-simplify]: Simplify 1 into 1
8.376 * [backup-simplify]: Simplify 1 into 1
8.376 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)))) into 0
8.376 * [backup-simplify]: Simplify (+ (* x 0) (* 0 y)) into 0
8.377 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x y))) into 0
8.377 * [backup-simplify]: Simplify (+ 0 0) into 0
8.378 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ y x) (* 1/2 (* x y))) (/ 0 1)))) into 0
8.378 * [taylor]: Taking taylor expansion of 0 in x
8.378 * [backup-simplify]: Simplify 0 into 0
8.379 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
8.379 * [backup-simplify]: Simplify (* 0 y) into 0
8.379 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.380 * [backup-simplify]: Simplify (+ 0 0) into 0
8.380 * [taylor]: Taking taylor expansion of 0 in y
8.380 * [backup-simplify]: Simplify 0 into 0
8.380 * [backup-simplify]: Simplify 0 into 0
8.380 * [backup-simplify]: Simplify 0 into 0
8.380 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.381 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
8.381 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x y)))) into 0
8.382 * [backup-simplify]: Simplify (+ 0 0) into 0
8.383 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ y x) (* 1/2 (* x y))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.383 * [taylor]: Taking taylor expansion of 0 in x
8.383 * [backup-simplify]: Simplify 0 into 0
8.383 * [taylor]: Taking taylor expansion of 0 in y
8.383 * [backup-simplify]: Simplify 0 into 0
8.383 * [backup-simplify]: Simplify 0 into 0
8.385 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.385 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.386 * [backup-simplify]: Simplify (+ (* 1/2 y) (* 0 0)) into (* 1/2 y)
8.386 * [backup-simplify]: Simplify (+ 0 (* 1/2 y)) into (* 1/2 y)
8.386 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
8.386 * [taylor]: Taking taylor expansion of 1/2 in y
8.386 * [backup-simplify]: Simplify 1/2 into 1/2
8.386 * [taylor]: Taking taylor expansion of y in y
8.386 * [backup-simplify]: Simplify 0 into 0
8.386 * [backup-simplify]: Simplify 1 into 1
8.387 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
8.387 * [backup-simplify]: Simplify 1/2 into 1/2
8.387 * [backup-simplify]: Simplify 0 into 0
8.387 * [backup-simplify]: Simplify 0 into 0
8.387 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.388 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.389 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x y))))) into 0
8.390 * [backup-simplify]: Simplify (+ 0 0) into 0
8.392 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ y x) (* 1/2 (* x y))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.392 * [taylor]: Taking taylor expansion of 0 in x
8.392 * [backup-simplify]: Simplify 0 into 0
8.392 * [taylor]: Taking taylor expansion of 0 in y
8.392 * [backup-simplify]: Simplify 0 into 0
8.392 * [backup-simplify]: Simplify 0 into 0
8.392 * [taylor]: Taking taylor expansion of 0 in y
8.392 * [backup-simplify]: Simplify 0 into 0
8.392 * [backup-simplify]: Simplify 0 into 0
8.394 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.395 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.396 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 y) (* 0 0))) into 0
8.396 * [backup-simplify]: Simplify (+ 0 0) into 0
8.396 * [taylor]: Taking taylor expansion of 0 in y
8.396 * [backup-simplify]: Simplify 0 into 0
8.396 * [backup-simplify]: Simplify 0 into 0
8.396 * [backup-simplify]: Simplify 0 into 0
8.396 * [backup-simplify]: Simplify (+ (* 1/2 (* y (* x (/ 1 z)))) (* 1 (* y (* (/ 1 x) (/ 1 z))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
8.397 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 z) (+ (* (* 1/2 (/ 1 x)) (/ 1 y)) (/ (/ 1 y) (/ 1 x))))) into (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))
8.397 * [approximate]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in (z x y) around 0
8.397 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in y
8.397 * [taylor]: Taking taylor expansion of z in y
8.397 * [backup-simplify]: Simplify z into z
8.397 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
8.397 * [taylor]: Taking taylor expansion of (/ x y) in y
8.397 * [taylor]: Taking taylor expansion of x in y
8.397 * [backup-simplify]: Simplify x into x
8.397 * [taylor]: Taking taylor expansion of y in y
8.397 * [backup-simplify]: Simplify 0 into 0
8.397 * [backup-simplify]: Simplify 1 into 1
8.397 * [backup-simplify]: Simplify (/ x 1) into x
8.397 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
8.397 * [taylor]: Taking taylor expansion of 1/2 in y
8.397 * [backup-simplify]: Simplify 1/2 into 1/2
8.397 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.397 * [taylor]: Taking taylor expansion of (* x y) in y
8.397 * [taylor]: Taking taylor expansion of x in y
8.397 * [backup-simplify]: Simplify x into x
8.397 * [taylor]: Taking taylor expansion of y in y
8.397 * [backup-simplify]: Simplify 0 into 0
8.397 * [backup-simplify]: Simplify 1 into 1
8.397 * [backup-simplify]: Simplify (* x 0) into 0
8.398 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.398 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.398 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in x
8.398 * [taylor]: Taking taylor expansion of z in x
8.398 * [backup-simplify]: Simplify z into z
8.398 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
8.398 * [taylor]: Taking taylor expansion of (/ x y) in x
8.398 * [taylor]: Taking taylor expansion of x in x
8.398 * [backup-simplify]: Simplify 0 into 0
8.398 * [backup-simplify]: Simplify 1 into 1
8.398 * [taylor]: Taking taylor expansion of y in x
8.398 * [backup-simplify]: Simplify y into y
8.398 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.398 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
8.398 * [taylor]: Taking taylor expansion of 1/2 in x
8.398 * [backup-simplify]: Simplify 1/2 into 1/2
8.398 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.398 * [taylor]: Taking taylor expansion of (* x y) in x
8.398 * [taylor]: Taking taylor expansion of x in x
8.398 * [backup-simplify]: Simplify 0 into 0
8.399 * [backup-simplify]: Simplify 1 into 1
8.399 * [taylor]: Taking taylor expansion of y in x
8.399 * [backup-simplify]: Simplify y into y
8.399 * [backup-simplify]: Simplify (* 0 y) into 0
8.399 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.399 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.399 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in z
8.399 * [taylor]: Taking taylor expansion of z in z
8.399 * [backup-simplify]: Simplify 0 into 0
8.399 * [backup-simplify]: Simplify 1 into 1
8.399 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in z
8.399 * [taylor]: Taking taylor expansion of (/ x y) in z
8.399 * [taylor]: Taking taylor expansion of x in z
8.399 * [backup-simplify]: Simplify x into x
8.399 * [taylor]: Taking taylor expansion of y in z
8.399 * [backup-simplify]: Simplify y into y
8.399 * [backup-simplify]: Simplify (/ x y) into (/ x y)
8.399 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
8.400 * [taylor]: Taking taylor expansion of 1/2 in z
8.400 * [backup-simplify]: Simplify 1/2 into 1/2
8.400 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
8.400 * [taylor]: Taking taylor expansion of (* x y) in z
8.400 * [taylor]: Taking taylor expansion of x in z
8.400 * [backup-simplify]: Simplify x into x
8.400 * [taylor]: Taking taylor expansion of y in z
8.400 * [backup-simplify]: Simplify y into y
8.400 * [backup-simplify]: Simplify (* x y) into (* x y)
8.400 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
8.400 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in z
8.400 * [taylor]: Taking taylor expansion of z in z
8.400 * [backup-simplify]: Simplify 0 into 0
8.400 * [backup-simplify]: Simplify 1 into 1
8.400 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in z
8.400 * [taylor]: Taking taylor expansion of (/ x y) in z
8.400 * [taylor]: Taking taylor expansion of x in z
8.400 * [backup-simplify]: Simplify x into x
8.400 * [taylor]: Taking taylor expansion of y in z
8.400 * [backup-simplify]: Simplify y into y
8.400 * [backup-simplify]: Simplify (/ x y) into (/ x y)
8.400 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
8.400 * [taylor]: Taking taylor expansion of 1/2 in z
8.400 * [backup-simplify]: Simplify 1/2 into 1/2
8.400 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
8.400 * [taylor]: Taking taylor expansion of (* x y) in z
8.400 * [taylor]: Taking taylor expansion of x in z
8.400 * [backup-simplify]: Simplify x into x
8.400 * [taylor]: Taking taylor expansion of y in z
8.400 * [backup-simplify]: Simplify y into y
8.400 * [backup-simplify]: Simplify (* x y) into (* x y)
8.401 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
8.401 * [backup-simplify]: Simplify (* 1/2 (/ 1 (* x y))) into (/ 1/2 (* x y))
8.401 * [backup-simplify]: Simplify (+ (/ x y) (/ 1/2 (* x y))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.401 * [backup-simplify]: Simplify (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) into 0
8.401 * [taylor]: Taking taylor expansion of 0 in x
8.401 * [backup-simplify]: Simplify 0 into 0
8.401 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)))) into 0
8.401 * [backup-simplify]: Simplify (+ (* x 0) (* 0 y)) into 0
8.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0
8.402 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 (* x y)))) into 0
8.403 * [backup-simplify]: Simplify (+ 0 0) into 0
8.403 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.403 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
8.403 * [taylor]: Taking taylor expansion of (/ x y) in x
8.403 * [taylor]: Taking taylor expansion of x in x
8.403 * [backup-simplify]: Simplify 0 into 0
8.403 * [backup-simplify]: Simplify 1 into 1
8.403 * [taylor]: Taking taylor expansion of y in x
8.403 * [backup-simplify]: Simplify y into y
8.403 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.403 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
8.403 * [taylor]: Taking taylor expansion of 1/2 in x
8.404 * [backup-simplify]: Simplify 1/2 into 1/2
8.404 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.404 * [taylor]: Taking taylor expansion of (* x y) in x
8.404 * [taylor]: Taking taylor expansion of x in x
8.404 * [backup-simplify]: Simplify 0 into 0
8.404 * [backup-simplify]: Simplify 1 into 1
8.404 * [taylor]: Taking taylor expansion of y in x
8.404 * [backup-simplify]: Simplify y into y
8.404 * [backup-simplify]: Simplify (* 0 y) into 0
8.404 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.404 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.404 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y)
8.404 * [backup-simplify]: Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
8.404 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
8.404 * [taylor]: Taking taylor expansion of 1/2 in y
8.405 * [backup-simplify]: Simplify 1/2 into 1/2
8.405 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.405 * [taylor]: Taking taylor expansion of y in y
8.405 * [backup-simplify]: Simplify 0 into 0
8.405 * [backup-simplify]: Simplify 1 into 1
8.405 * [backup-simplify]: Simplify (/ 1 1) into 1
8.405 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.405 * [backup-simplify]: Simplify 1/2 into 1/2
8.406 * [taylor]: Taking taylor expansion of 0 in y
8.406 * [backup-simplify]: Simplify 0 into 0
8.406 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.406 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
8.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
8.407 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 (* x y))))) into 0
8.408 * [backup-simplify]: Simplify (+ 0 0) into 0
8.409 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))))) into 0
8.409 * [taylor]: Taking taylor expansion of 0 in x
8.409 * [backup-simplify]: Simplify 0 into 0
8.409 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.410 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 y))) into 0
8.410 * [backup-simplify]: Simplify (+ 0 0) into 0
8.410 * [taylor]: Taking taylor expansion of 0 in y
8.411 * [backup-simplify]: Simplify 0 into 0
8.411 * [taylor]: Taking taylor expansion of 0 in y
8.411 * [backup-simplify]: Simplify 0 into 0
8.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.412 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
8.412 * [backup-simplify]: Simplify 0 into 0
8.412 * [backup-simplify]: Simplify 0 into 0
8.412 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.413 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
8.415 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x y)))))) into 0
8.415 * [backup-simplify]: Simplify (+ 0 0) into 0
8.416 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))))) into 0
8.416 * [taylor]: Taking taylor expansion of 0 in x
8.417 * [backup-simplify]: Simplify 0 into 0
8.417 * [taylor]: Taking taylor expansion of 0 in y
8.417 * [backup-simplify]: Simplify 0 into 0
8.418 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.418 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.419 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
8.419 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.419 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.419 * [taylor]: Taking taylor expansion of y in y
8.419 * [backup-simplify]: Simplify 0 into 0
8.419 * [backup-simplify]: Simplify 1 into 1
8.419 * [backup-simplify]: Simplify (/ 1 1) into 1
8.419 * [backup-simplify]: Simplify 1 into 1
8.419 * [taylor]: Taking taylor expansion of 0 in y
8.419 * [backup-simplify]: Simplify 0 into 0
8.420 * [backup-simplify]: Simplify 0 into 0
8.420 * [backup-simplify]: Simplify 0 into 0
8.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.421 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
8.421 * [backup-simplify]: Simplify 0 into 0
8.422 * [backup-simplify]: Simplify 0 into 0
8.422 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.423 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
8.425 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x y))))))) into 0
8.425 * [backup-simplify]: Simplify (+ 0 0) into 0
8.427 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))))))) into 0
8.427 * [taylor]: Taking taylor expansion of 0 in x
8.427 * [backup-simplify]: Simplify 0 into 0
8.427 * [taylor]: Taking taylor expansion of 0 in y
8.427 * [backup-simplify]: Simplify 0 into 0
8.427 * [taylor]: Taking taylor expansion of 0 in y
8.427 * [backup-simplify]: Simplify 0 into 0
8.428 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
8.429 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.429 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.430 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
8.431 * [backup-simplify]: Simplify (+ 0 0) into 0
8.431 * [taylor]: Taking taylor expansion of 0 in y
8.431 * [backup-simplify]: Simplify 0 into 0
8.431 * [taylor]: Taking taylor expansion of 0 in y
8.431 * [backup-simplify]: Simplify 0 into 0
8.431 * [backup-simplify]: Simplify 0 into 0
8.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.432 * [backup-simplify]: Simplify 0 into 0
8.432 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 x) (/ 1 z)))) (* 1/2 (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 x)) (/ 1 z))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
8.433 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- z)) (+ (* (* 1/2 (/ 1 (- x))) (/ 1 (- y))) (/ (/ 1 (- y)) (/ 1 (- x)))))) into (* -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))))
8.433 * [approximate]: Taking taylor expansion of (* -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in (z x y) around 0
8.433 * [taylor]: Taking taylor expansion of (* -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in y
8.433 * [taylor]: Taking taylor expansion of -1 in y
8.433 * [backup-simplify]: Simplify -1 into -1
8.433 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in y
8.433 * [taylor]: Taking taylor expansion of z in y
8.433 * [backup-simplify]: Simplify z into z
8.433 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
8.433 * [taylor]: Taking taylor expansion of (/ x y) in y
8.433 * [taylor]: Taking taylor expansion of x in y
8.433 * [backup-simplify]: Simplify x into x
8.433 * [taylor]: Taking taylor expansion of y in y
8.433 * [backup-simplify]: Simplify 0 into 0
8.433 * [backup-simplify]: Simplify 1 into 1
8.433 * [backup-simplify]: Simplify (/ x 1) into x
8.433 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
8.433 * [taylor]: Taking taylor expansion of 1/2 in y
8.433 * [backup-simplify]: Simplify 1/2 into 1/2
8.433 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.433 * [taylor]: Taking taylor expansion of (* x y) in y
8.433 * [taylor]: Taking taylor expansion of x in y
8.433 * [backup-simplify]: Simplify x into x
8.433 * [taylor]: Taking taylor expansion of y in y
8.433 * [backup-simplify]: Simplify 0 into 0
8.433 * [backup-simplify]: Simplify 1 into 1
8.433 * [backup-simplify]: Simplify (* x 0) into 0
8.434 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.434 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.434 * [taylor]: Taking taylor expansion of (* -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in x
8.434 * [taylor]: Taking taylor expansion of -1 in x
8.434 * [backup-simplify]: Simplify -1 into -1
8.434 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in x
8.434 * [taylor]: Taking taylor expansion of z in x
8.434 * [backup-simplify]: Simplify z into z
8.434 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
8.434 * [taylor]: Taking taylor expansion of (/ x y) in x
8.434 * [taylor]: Taking taylor expansion of x in x
8.434 * [backup-simplify]: Simplify 0 into 0
8.434 * [backup-simplify]: Simplify 1 into 1
8.434 * [taylor]: Taking taylor expansion of y in x
8.434 * [backup-simplify]: Simplify y into y
8.434 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.434 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
8.434 * [taylor]: Taking taylor expansion of 1/2 in x
8.434 * [backup-simplify]: Simplify 1/2 into 1/2
8.434 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.434 * [taylor]: Taking taylor expansion of (* x y) in x
8.434 * [taylor]: Taking taylor expansion of x in x
8.435 * [backup-simplify]: Simplify 0 into 0
8.435 * [backup-simplify]: Simplify 1 into 1
8.435 * [taylor]: Taking taylor expansion of y in x
8.435 * [backup-simplify]: Simplify y into y
8.435 * [backup-simplify]: Simplify (* 0 y) into 0
8.435 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.435 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.435 * [taylor]: Taking taylor expansion of (* -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in z
8.435 * [taylor]: Taking taylor expansion of -1 in z
8.435 * [backup-simplify]: Simplify -1 into -1
8.435 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in z
8.435 * [taylor]: Taking taylor expansion of z in z
8.435 * [backup-simplify]: Simplify 0 into 0
8.435 * [backup-simplify]: Simplify 1 into 1
8.435 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in z
8.435 * [taylor]: Taking taylor expansion of (/ x y) in z
8.435 * [taylor]: Taking taylor expansion of x in z
8.435 * [backup-simplify]: Simplify x into x
8.435 * [taylor]: Taking taylor expansion of y in z
8.436 * [backup-simplify]: Simplify y into y
8.436 * [backup-simplify]: Simplify (/ x y) into (/ x y)
8.436 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
8.436 * [taylor]: Taking taylor expansion of 1/2 in z
8.436 * [backup-simplify]: Simplify 1/2 into 1/2
8.436 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
8.436 * [taylor]: Taking taylor expansion of (* x y) in z
8.436 * [taylor]: Taking taylor expansion of x in z
8.436 * [backup-simplify]: Simplify x into x
8.436 * [taylor]: Taking taylor expansion of y in z
8.436 * [backup-simplify]: Simplify y into y
8.436 * [backup-simplify]: Simplify (* x y) into (* x y)
8.436 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
8.436 * [taylor]: Taking taylor expansion of (* -1 (* z (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) in z
8.436 * [taylor]: Taking taylor expansion of -1 in z
8.436 * [backup-simplify]: Simplify -1 into -1
8.436 * [taylor]: Taking taylor expansion of (* z (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in z
8.436 * [taylor]: Taking taylor expansion of z in z
8.437 * [backup-simplify]: Simplify 0 into 0
8.437 * [backup-simplify]: Simplify 1 into 1
8.437 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in z
8.437 * [taylor]: Taking taylor expansion of (/ x y) in z
8.437 * [taylor]: Taking taylor expansion of x in z
8.437 * [backup-simplify]: Simplify x into x
8.437 * [taylor]: Taking taylor expansion of y in z
8.437 * [backup-simplify]: Simplify y into y
8.437 * [backup-simplify]: Simplify (/ x y) into (/ x y)
8.437 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in z
8.437 * [taylor]: Taking taylor expansion of 1/2 in z
8.437 * [backup-simplify]: Simplify 1/2 into 1/2
8.437 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
8.437 * [taylor]: Taking taylor expansion of (* x y) in z
8.437 * [taylor]: Taking taylor expansion of x in z
8.437 * [backup-simplify]: Simplify x into x
8.437 * [taylor]: Taking taylor expansion of y in z
8.437 * [backup-simplify]: Simplify y into y
8.437 * [backup-simplify]: Simplify (* x y) into (* x y)
8.437 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
8.437 * [backup-simplify]: Simplify (* 1/2 (/ 1 (* x y))) into (/ 1/2 (* x y))
8.437 * [backup-simplify]: Simplify (+ (/ x y) (/ 1/2 (* x y))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.438 * [backup-simplify]: Simplify (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) into 0
8.438 * [backup-simplify]: Simplify (* -1 0) into 0
8.438 * [taylor]: Taking taylor expansion of 0 in x
8.438 * [backup-simplify]: Simplify 0 into 0
8.438 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)))) into 0
8.439 * [backup-simplify]: Simplify (+ (* x 0) (* 0 y)) into 0
8.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0
8.439 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 (* x y)))) into 0
8.440 * [backup-simplify]: Simplify (+ 0 0) into 0
8.440 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.441 * [backup-simplify]: Simplify (+ (* -1 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (* 0 0)) into (- (+ (/ x y) (* 1/2 (/ 1 (* x y)))))
8.441 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 1/2 (/ 1 (* x y))))) in x
8.441 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
8.441 * [taylor]: Taking taylor expansion of (/ x y) in x
8.441 * [taylor]: Taking taylor expansion of x in x
8.441 * [backup-simplify]: Simplify 0 into 0
8.441 * [backup-simplify]: Simplify 1 into 1
8.441 * [taylor]: Taking taylor expansion of y in x
8.441 * [backup-simplify]: Simplify y into y
8.441 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.441 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
8.441 * [taylor]: Taking taylor expansion of 1/2 in x
8.441 * [backup-simplify]: Simplify 1/2 into 1/2
8.441 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.441 * [taylor]: Taking taylor expansion of (* x y) in x
8.442 * [taylor]: Taking taylor expansion of x in x
8.442 * [backup-simplify]: Simplify 0 into 0
8.442 * [backup-simplify]: Simplify 1 into 1
8.442 * [taylor]: Taking taylor expansion of y in x
8.442 * [backup-simplify]: Simplify y into y
8.442 * [backup-simplify]: Simplify (* 0 y) into 0
8.442 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.442 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.442 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y)
8.442 * [backup-simplify]: Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
8.442 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 y))) into (- (* 1/2 (/ 1 y)))
8.442 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 y))) in y
8.443 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
8.443 * [taylor]: Taking taylor expansion of 1/2 in y
8.443 * [backup-simplify]: Simplify 1/2 into 1/2
8.443 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.443 * [taylor]: Taking taylor expansion of y in y
8.443 * [backup-simplify]: Simplify 0 into 0
8.443 * [backup-simplify]: Simplify 1 into 1
8.443 * [backup-simplify]: Simplify (/ 1 1) into 1
8.443 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.444 * [backup-simplify]: Simplify (- 1/2) into -1/2
8.444 * [backup-simplify]: Simplify -1/2 into -1/2
8.444 * [taylor]: Taking taylor expansion of 0 in y
8.444 * [backup-simplify]: Simplify 0 into 0
8.444 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.445 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
8.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
8.446 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 (* x y))))) into 0
8.446 * [backup-simplify]: Simplify (+ 0 0) into 0
8.447 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))))) into 0
8.448 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (* 0 0))) into 0
8.448 * [taylor]: Taking taylor expansion of 0 in x
8.448 * [backup-simplify]: Simplify 0 into 0
8.449 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.450 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 y))) into 0
8.450 * [backup-simplify]: Simplify (+ 0 0) into 0
8.451 * [backup-simplify]: Simplify (- 0) into 0
8.451 * [taylor]: Taking taylor expansion of 0 in y
8.451 * [backup-simplify]: Simplify 0 into 0
8.451 * [taylor]: Taking taylor expansion of 0 in y
8.451 * [backup-simplify]: Simplify 0 into 0
8.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.452 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
8.453 * [backup-simplify]: Simplify (- 0) into 0
8.453 * [backup-simplify]: Simplify 0 into 0
8.453 * [backup-simplify]: Simplify 0 into 0
8.453 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.454 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.454 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
8.455 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x y)))))) into 0
8.456 * [backup-simplify]: Simplify (+ 0 0) into 0
8.457 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y)))))))) into 0
8.459 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (* 0 0)))) into 0
8.459 * [taylor]: Taking taylor expansion of 0 in x
8.459 * [backup-simplify]: Simplify 0 into 0
8.459 * [taylor]: Taking taylor expansion of 0 in y
8.459 * [backup-simplify]: Simplify 0 into 0
8.460 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.460 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.461 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
8.461 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.461 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.461 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
8.461 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.461 * [taylor]: Taking taylor expansion of y in y
8.461 * [backup-simplify]: Simplify 0 into 0
8.461 * [backup-simplify]: Simplify 1 into 1
8.462 * [backup-simplify]: Simplify (/ 1 1) into 1
8.462 * [backup-simplify]: Simplify (- 1) into -1
8.462 * [backup-simplify]: Simplify -1 into -1
8.462 * [taylor]: Taking taylor expansion of 0 in y
8.462 * [backup-simplify]: Simplify 0 into 0
8.462 * [backup-simplify]: Simplify 0 into 0
8.462 * [backup-simplify]: Simplify 0 into 0
8.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.464 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
8.465 * [backup-simplify]: Simplify (- 0) into 0
8.465 * [backup-simplify]: Simplify 0 into 0
8.465 * [backup-simplify]: Simplify 0 into 0
8.465 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.466 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.466 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
8.468 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x y))))))) into 0
8.468 * [backup-simplify]: Simplify (+ 0 0) into 0
8.470 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))))))) into 0
8.472 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (/ x y) (* 1/2 (/ 1 (* x y))))) (* 0 0))))) into 0
8.472 * [taylor]: Taking taylor expansion of 0 in x
8.472 * [backup-simplify]: Simplify 0 into 0
8.472 * [taylor]: Taking taylor expansion of 0 in y
8.472 * [backup-simplify]: Simplify 0 into 0
8.472 * [taylor]: Taking taylor expansion of 0 in y
8.472 * [backup-simplify]: Simplify 0 into 0
8.472 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
8.473 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.475 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
8.475 * [backup-simplify]: Simplify (+ 0 0) into 0
8.475 * [backup-simplify]: Simplify (- 0) into 0
8.475 * [taylor]: Taking taylor expansion of 0 in y
8.475 * [backup-simplify]: Simplify 0 into 0
8.475 * [taylor]: Taking taylor expansion of 0 in y
8.476 * [backup-simplify]: Simplify 0 into 0
8.476 * [backup-simplify]: Simplify 0 into 0
8.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.477 * [backup-simplify]: Simplify (- 0) into 0
8.477 * [backup-simplify]: Simplify 0 into 0
8.477 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- z))))) (* -1/2 (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- x))) (/ 1 (- z)))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
8.477 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
8.478 * [backup-simplify]: Simplify (+ (* (* 1/2 x) y) (/ y x)) into (+ (/ y x) (* 1/2 (* x y)))
8.478 * [approximate]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in (x y) around 0
8.478 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in y
8.478 * [taylor]: Taking taylor expansion of (/ y x) in y
8.478 * [taylor]: Taking taylor expansion of y in y
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify 1 into 1
8.478 * [taylor]: Taking taylor expansion of x in y
8.478 * [backup-simplify]: Simplify x into x
8.478 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.478 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in y
8.478 * [taylor]: Taking taylor expansion of 1/2 in y
8.478 * [backup-simplify]: Simplify 1/2 into 1/2
8.478 * [taylor]: Taking taylor expansion of (* x y) in y
8.478 * [taylor]: Taking taylor expansion of x in y
8.478 * [backup-simplify]: Simplify x into x
8.478 * [taylor]: Taking taylor expansion of y in y
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify 1 into 1
8.478 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in x
8.478 * [taylor]: Taking taylor expansion of (/ y x) in x
8.478 * [taylor]: Taking taylor expansion of y in x
8.478 * [backup-simplify]: Simplify y into y
8.478 * [taylor]: Taking taylor expansion of x in x
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify 1 into 1
8.478 * [backup-simplify]: Simplify (/ y 1) into y
8.478 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
8.478 * [taylor]: Taking taylor expansion of 1/2 in x
8.478 * [backup-simplify]: Simplify 1/2 into 1/2
8.478 * [taylor]: Taking taylor expansion of (* x y) in x
8.478 * [taylor]: Taking taylor expansion of x in x
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify 1 into 1
8.478 * [taylor]: Taking taylor expansion of y in x
8.478 * [backup-simplify]: Simplify y into y
8.478 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 1/2 (* x y))) in x
8.478 * [taylor]: Taking taylor expansion of (/ y x) in x
8.479 * [taylor]: Taking taylor expansion of y in x
8.479 * [backup-simplify]: Simplify y into y
8.479 * [taylor]: Taking taylor expansion of x in x
8.479 * [backup-simplify]: Simplify 0 into 0
8.479 * [backup-simplify]: Simplify 1 into 1
8.479 * [backup-simplify]: Simplify (/ y 1) into y
8.479 * [taylor]: Taking taylor expansion of (* 1/2 (* x y)) in x
8.479 * [taylor]: Taking taylor expansion of 1/2 in x
8.479 * [backup-simplify]: Simplify 1/2 into 1/2
8.479 * [taylor]: Taking taylor expansion of (* x y) in x
8.479 * [taylor]: Taking taylor expansion of x in x
8.479 * [backup-simplify]: Simplify 0 into 0
8.479 * [backup-simplify]: Simplify 1 into 1
8.479 * [taylor]: Taking taylor expansion of y in x
8.479 * [backup-simplify]: Simplify y into y
8.479 * [backup-simplify]: Simplify (+ y 0) into y
8.479 * [taylor]: Taking taylor expansion of y in y
8.479 * [backup-simplify]: Simplify 0 into 0
8.479 * [backup-simplify]: Simplify 1 into 1
8.479 * [backup-simplify]: Simplify 0 into 0
8.480 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
8.480 * [backup-simplify]: Simplify (* 0 y) into 0
8.480 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.481 * [backup-simplify]: Simplify (+ 0 0) into 0
8.481 * [taylor]: Taking taylor expansion of 0 in y
8.481 * [backup-simplify]: Simplify 0 into 0
8.481 * [backup-simplify]: Simplify 0 into 0
8.481 * [backup-simplify]: Simplify 1 into 1
8.482 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.483 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.483 * [backup-simplify]: Simplify (+ (* 1/2 y) (* 0 0)) into (* 1/2 y)
8.483 * [backup-simplify]: Simplify (+ 0 (* 1/2 y)) into (* 1/2 y)
8.483 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
8.483 * [taylor]: Taking taylor expansion of 1/2 in y
8.483 * [backup-simplify]: Simplify 1/2 into 1/2
8.483 * [taylor]: Taking taylor expansion of y in y
8.483 * [backup-simplify]: Simplify 0 into 0
8.483 * [backup-simplify]: Simplify 1 into 1
8.484 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.484 * [backup-simplify]: Simplify 0 into 0
8.484 * [backup-simplify]: Simplify 0 into 0
8.484 * [backup-simplify]: Simplify 0 into 0
8.486 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.487 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.488 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 y) (* 0 0))) into 0
8.488 * [backup-simplify]: Simplify (+ 0 0) into 0
8.488 * [taylor]: Taking taylor expansion of 0 in y
8.488 * [backup-simplify]: Simplify 0 into 0
8.488 * [backup-simplify]: Simplify 0 into 0
8.489 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
8.489 * [backup-simplify]: Simplify 1/2 into 1/2
8.489 * [backup-simplify]: Simplify 0 into 0
8.489 * [backup-simplify]: Simplify 0 into 0
8.491 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.495 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
8.496 * [backup-simplify]: Simplify (+ 0 0) into 0
8.496 * [taylor]: Taking taylor expansion of 0 in y
8.496 * [backup-simplify]: Simplify 0 into 0
8.496 * [backup-simplify]: Simplify 0 into 0
8.496 * [backup-simplify]: Simplify 0 into 0
8.497 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
8.497 * [backup-simplify]: Simplify 0 into 0
8.497 * [backup-simplify]: Simplify 0 into 0
8.498 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
8.498 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ 1 x)) (/ 1 y)) (/ (/ 1 y) (/ 1 x))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.498 * [approximate]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in (x y) around 0
8.498 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
8.498 * [taylor]: Taking taylor expansion of (/ x y) in y
8.498 * [taylor]: Taking taylor expansion of x in y
8.498 * [backup-simplify]: Simplify x into x
8.498 * [taylor]: Taking taylor expansion of y in y
8.498 * [backup-simplify]: Simplify 0 into 0
8.498 * [backup-simplify]: Simplify 1 into 1
8.498 * [backup-simplify]: Simplify (/ x 1) into x
8.498 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
8.498 * [taylor]: Taking taylor expansion of 1/2 in y
8.498 * [backup-simplify]: Simplify 1/2 into 1/2
8.498 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.498 * [taylor]: Taking taylor expansion of (* x y) in y
8.498 * [taylor]: Taking taylor expansion of x in y
8.498 * [backup-simplify]: Simplify x into x
8.498 * [taylor]: Taking taylor expansion of y in y
8.498 * [backup-simplify]: Simplify 0 into 0
8.498 * [backup-simplify]: Simplify 1 into 1
8.499 * [backup-simplify]: Simplify (* x 0) into 0
8.499 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.499 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.499 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
8.499 * [taylor]: Taking taylor expansion of (/ x y) in x
8.499 * [taylor]: Taking taylor expansion of x in x
8.499 * [backup-simplify]: Simplify 0 into 0
8.499 * [backup-simplify]: Simplify 1 into 1
8.499 * [taylor]: Taking taylor expansion of y in x
8.499 * [backup-simplify]: Simplify y into y
8.499 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.499 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
8.499 * [taylor]: Taking taylor expansion of 1/2 in x
8.499 * [backup-simplify]: Simplify 1/2 into 1/2
8.499 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.499 * [taylor]: Taking taylor expansion of (* x y) in x
8.499 * [taylor]: Taking taylor expansion of x in x
8.499 * [backup-simplify]: Simplify 0 into 0
8.500 * [backup-simplify]: Simplify 1 into 1
8.500 * [taylor]: Taking taylor expansion of y in x
8.500 * [backup-simplify]: Simplify y into y
8.500 * [backup-simplify]: Simplify (* 0 y) into 0
8.500 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.500 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.500 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
8.500 * [taylor]: Taking taylor expansion of (/ x y) in x
8.500 * [taylor]: Taking taylor expansion of x in x
8.500 * [backup-simplify]: Simplify 0 into 0
8.500 * [backup-simplify]: Simplify 1 into 1
8.500 * [taylor]: Taking taylor expansion of y in x
8.500 * [backup-simplify]: Simplify y into y
8.500 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.500 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
8.500 * [taylor]: Taking taylor expansion of 1/2 in x
8.500 * [backup-simplify]: Simplify 1/2 into 1/2
8.500 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.501 * [taylor]: Taking taylor expansion of (* x y) in x
8.501 * [taylor]: Taking taylor expansion of x in x
8.501 * [backup-simplify]: Simplify 0 into 0
8.501 * [backup-simplify]: Simplify 1 into 1
8.501 * [taylor]: Taking taylor expansion of y in x
8.501 * [backup-simplify]: Simplify y into y
8.501 * [backup-simplify]: Simplify (* 0 y) into 0
8.501 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.501 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.501 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y)
8.501 * [backup-simplify]: Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
8.501 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
8.501 * [taylor]: Taking taylor expansion of 1/2 in y
8.501 * [backup-simplify]: Simplify 1/2 into 1/2
8.501 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.502 * [taylor]: Taking taylor expansion of y in y
8.502 * [backup-simplify]: Simplify 0 into 0
8.502 * [backup-simplify]: Simplify 1 into 1
8.502 * [backup-simplify]: Simplify (/ 1 1) into 1
8.502 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.502 * [backup-simplify]: Simplify 1/2 into 1/2
8.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.503 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.504 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 y))) into 0
8.504 * [backup-simplify]: Simplify (+ 0 0) into 0
8.504 * [taylor]: Taking taylor expansion of 0 in y
8.504 * [backup-simplify]: Simplify 0 into 0
8.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.506 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
8.506 * [backup-simplify]: Simplify 0 into 0
8.507 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.507 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.508 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
8.508 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.508 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.508 * [taylor]: Taking taylor expansion of y in y
8.509 * [backup-simplify]: Simplify 0 into 0
8.509 * [backup-simplify]: Simplify 1 into 1
8.509 * [backup-simplify]: Simplify (/ 1 1) into 1
8.509 * [backup-simplify]: Simplify 1 into 1
8.509 * [backup-simplify]: Simplify 0 into 0
8.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.511 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
8.511 * [backup-simplify]: Simplify 0 into 0
8.512 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
8.513 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.515 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
8.515 * [backup-simplify]: Simplify (+ 0 0) into 0
8.515 * [taylor]: Taking taylor expansion of 0 in y
8.515 * [backup-simplify]: Simplify 0 into 0
8.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.516 * [backup-simplify]: Simplify 0 into 0
8.516 * [backup-simplify]: Simplify 0 into 0
8.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.518 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.518 * [backup-simplify]: Simplify 0 into 0
8.518 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.520 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
8.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.522 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
8.522 * [backup-simplify]: Simplify (+ 0 0) into 0
8.522 * [taylor]: Taking taylor expansion of 0 in y
8.522 * [backup-simplify]: Simplify 0 into 0
8.523 * [backup-simplify]: Simplify 0 into 0
8.523 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (/ y x) (* 1/2 (* x y)))
8.523 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ 1 (- x))) (/ 1 (- y))) (/ (/ 1 (- y)) (/ 1 (- x)))) into (+ (/ x y) (* 1/2 (/ 1 (* x y))))
8.523 * [approximate]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in (x y) around 0
8.523 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in y
8.523 * [taylor]: Taking taylor expansion of (/ x y) in y
8.523 * [taylor]: Taking taylor expansion of x in y
8.523 * [backup-simplify]: Simplify x into x
8.523 * [taylor]: Taking taylor expansion of y in y
8.523 * [backup-simplify]: Simplify 0 into 0
8.523 * [backup-simplify]: Simplify 1 into 1
8.523 * [backup-simplify]: Simplify (/ x 1) into x
8.524 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in y
8.524 * [taylor]: Taking taylor expansion of 1/2 in y
8.524 * [backup-simplify]: Simplify 1/2 into 1/2
8.524 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.524 * [taylor]: Taking taylor expansion of (* x y) in y
8.524 * [taylor]: Taking taylor expansion of x in y
8.524 * [backup-simplify]: Simplify x into x
8.524 * [taylor]: Taking taylor expansion of y in y
8.524 * [backup-simplify]: Simplify 0 into 0
8.524 * [backup-simplify]: Simplify 1 into 1
8.524 * [backup-simplify]: Simplify (* x 0) into 0
8.524 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.524 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.524 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
8.524 * [taylor]: Taking taylor expansion of (/ x y) in x
8.524 * [taylor]: Taking taylor expansion of x in x
8.524 * [backup-simplify]: Simplify 0 into 0
8.524 * [backup-simplify]: Simplify 1 into 1
8.524 * [taylor]: Taking taylor expansion of y in x
8.525 * [backup-simplify]: Simplify y into y
8.525 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.525 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
8.525 * [taylor]: Taking taylor expansion of 1/2 in x
8.525 * [backup-simplify]: Simplify 1/2 into 1/2
8.525 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.525 * [taylor]: Taking taylor expansion of (* x y) in x
8.525 * [taylor]: Taking taylor expansion of x in x
8.525 * [backup-simplify]: Simplify 0 into 0
8.525 * [backup-simplify]: Simplify 1 into 1
8.525 * [taylor]: Taking taylor expansion of y in x
8.525 * [backup-simplify]: Simplify y into y
8.525 * [backup-simplify]: Simplify (* 0 y) into 0
8.525 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.525 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.525 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 1/2 (/ 1 (* x y)))) in x
8.525 * [taylor]: Taking taylor expansion of (/ x y) in x
8.525 * [taylor]: Taking taylor expansion of x in x
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [backup-simplify]: Simplify 1 into 1
8.526 * [taylor]: Taking taylor expansion of y in x
8.526 * [backup-simplify]: Simplify y into y
8.526 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.526 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* x y))) in x
8.526 * [taylor]: Taking taylor expansion of 1/2 in x
8.526 * [backup-simplify]: Simplify 1/2 into 1/2
8.526 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.526 * [taylor]: Taking taylor expansion of (* x y) in x
8.526 * [taylor]: Taking taylor expansion of x in x
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [backup-simplify]: Simplify 1 into 1
8.526 * [taylor]: Taking taylor expansion of y in x
8.526 * [backup-simplify]: Simplify y into y
8.526 * [backup-simplify]: Simplify (* 0 y) into 0
8.526 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.526 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.527 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y)
8.527 * [backup-simplify]: Simplify (+ 0 (/ 1/2 y)) into (* 1/2 (/ 1 y))
8.527 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
8.527 * [taylor]: Taking taylor expansion of 1/2 in y
8.527 * [backup-simplify]: Simplify 1/2 into 1/2
8.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.527 * [taylor]: Taking taylor expansion of y in y
8.527 * [backup-simplify]: Simplify 0 into 0
8.527 * [backup-simplify]: Simplify 1 into 1
8.527 * [backup-simplify]: Simplify (/ 1 1) into 1
8.528 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.528 * [backup-simplify]: Simplify 1/2 into 1/2
8.529 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.529 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.529 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 y))) into 0
8.530 * [backup-simplify]: Simplify (+ 0 0) into 0
8.530 * [taylor]: Taking taylor expansion of 0 in y
8.530 * [backup-simplify]: Simplify 0 into 0
8.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.531 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
8.531 * [backup-simplify]: Simplify 0 into 0
8.533 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.533 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.534 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
8.534 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.534 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.534 * [taylor]: Taking taylor expansion of y in y
8.534 * [backup-simplify]: Simplify 0 into 0
8.534 * [backup-simplify]: Simplify 1 into 1
8.534 * [backup-simplify]: Simplify (/ 1 1) into 1
8.534 * [backup-simplify]: Simplify 1 into 1
8.534 * [backup-simplify]: Simplify 0 into 0
8.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.536 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
8.536 * [backup-simplify]: Simplify 0 into 0
8.537 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
8.538 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.538 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.540 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
8.540 * [backup-simplify]: Simplify (+ 0 0) into 0
8.540 * [taylor]: Taking taylor expansion of 0 in y
8.540 * [backup-simplify]: Simplify 0 into 0
8.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.541 * [backup-simplify]: Simplify 0 into 0
8.541 * [backup-simplify]: Simplify 0 into 0
8.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.543 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.543 * [backup-simplify]: Simplify 0 into 0
8.543 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.546 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
8.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.547 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
8.548 * [backup-simplify]: Simplify (+ 0 0) into 0
8.548 * [taylor]: Taking taylor expansion of 0 in y
8.548 * [backup-simplify]: Simplify 0 into 0
8.548 * [backup-simplify]: Simplify 0 into 0
8.548 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (/ y x) (* 1/2 (* x y)))
8.548 * * * [progress]: simplifying candidates
8.553 * [simplify]: Simplifying:
  (- (log z) (log (+ (* (* 1/2 x) y) (/ y x))))
  (log (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (exp (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (/ (* (* z z) z) (* (* (+ (* (* 1/2 x) y) (/ y x)) (+ (* (* 1/2 x) y) (/ y x))) (+ (* (* 1/2 x) y) (/ y x))))
  (* (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x)))) (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (* (* (/ z (+ (* (* 1/2 x) y) (/ y x))) (/ z (+ (* (* 1/2 x) y) (/ y x)))) (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (sqrt (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (sqrt (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (- z)
  (- (+ (* (* 1/2 x) y) (/ y x)))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (cbrt z) (cbrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ (* (cbrt z) (cbrt z)) (sqrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ (cbrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ (* (cbrt z) (cbrt z)) 1)
  (/ (cbrt z) (+ (* (* 1/2 x) y) (/ y x)))
  (/ (sqrt z) (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt z) (cbrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ (sqrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ (sqrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ (sqrt z) 1)
  (/ (sqrt z) (+ (* (* 1/2 x) y) (/ y x)))
  (/ 1 (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ z (cbrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ 1 (sqrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ z (sqrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ 1 1)
  (/ z (+ (* (* 1/2 x) y) (/ y x)))
  (/ 1 (+ (* (* 1/2 x) y) (/ y x)))
  (/ (+ (* (* 1/2 x) y) (/ y x)) z)
  (/ z (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ z (sqrt (+ (* (* 1/2 x) y) (/ y x))))
  (/ z 1)
  (/ (+ (* (* 1/2 x) y) (/ y x)) (cbrt z))
  (/ (+ (* (* 1/2 x) y) (/ y x)) (sqrt z))
  (/ (+ (* (* 1/2 x) y) (/ y x)) z)
  (/ z (+ (pow (* (* 1/2 x) y) 3) (pow (/ y x) 3)))
  (/ z (- (* (* (* 1/2 x) y) (* (* 1/2 x) y)) (* (/ y x) (/ y x))))
  (- 1)
  (- (- (log z) (log (+ (* (* 1/2 x) y) (/ y x)))))
  (- (log (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (- 0 (- (log z) (log (+ (* (* 1/2 x) y) (/ y x)))))
  (- 0 (log (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (- (log 1) (- (log z) (log (+ (* (* 1/2 x) y) (/ y x)))))
  (- (log 1) (log (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (log (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (exp (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (* (* 1 1) 1) (/ (* (* z z) z) (* (* (+ (* (* 1/2 x) y) (/ y x)) (+ (* (* 1/2 x) y) (/ y x))) (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (* (* 1 1) 1) (* (* (/ z (+ (* (* 1/2 x) y) (/ y x))) (/ z (+ (* (* 1/2 x) y) (/ y x)))) (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (* (cbrt (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x))))) (cbrt (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x))))))
  (cbrt (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (* (* (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))) (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x))))) (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (sqrt (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (sqrt (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (- 1)
  (- (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x)))) (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x))))))
  (/ (cbrt 1) (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (cbrt 1) (sqrt (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))))
  (/ (cbrt 1) (/ (cbrt z) (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt z) (cbrt z)) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (cbrt 1) (/ (cbrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt 1) (/ (cbrt z) (+ (* (* 1/2 x) y) (/ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt z) (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))))
  (/ (cbrt 1) (/ (sqrt z) (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (cbrt 1) (/ (sqrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt z) 1))
  (/ (cbrt 1) (/ (sqrt z) (+ (* (* 1/2 x) y) (/ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))))
  (/ (cbrt 1) (/ z (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (cbrt 1) (/ z (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (/ (* (cbrt 1) (cbrt 1)) z)
  (/ (cbrt 1) (/ 1 (+ (* (* 1/2 x) y) (/ y x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ z (+ (pow (* (* 1/2 x) y) 3) (pow (/ y x) 3))))
  (/ (cbrt 1) (+ (* (* (* 1/2 x) y) (* (* 1/2 x) y)) (- (* (/ y x) (/ y x)) (* (* (* 1/2 x) y) (/ y x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ z (- (* (* (* 1/2 x) y) (* (* 1/2 x) y)) (* (/ y x) (/ y x)))))
  (/ (cbrt 1) (- (* (* 1/2 x) y) (/ y x)))
  (/ (sqrt 1) (* (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x)))) (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x))))))
  (/ (sqrt 1) (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (sqrt (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (sqrt (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))))
  (/ (sqrt 1) (/ (cbrt z) (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (/ (* (cbrt z) (cbrt z)) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (/ (cbrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt 1) (/ (cbrt z) (+ (* (* 1/2 x) y) (/ y x))))
  (/ (sqrt 1) (/ (sqrt z) (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))))
  (/ (sqrt 1) (/ (sqrt z) (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (/ (sqrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (/ (sqrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (/ (sqrt z) 1))
  (/ (sqrt 1) (/ (sqrt z) (+ (* (* 1/2 x) y) (/ y x))))
  (/ (sqrt 1) (/ 1 (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))))
  (/ (sqrt 1) (/ z (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (/ 1 (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (/ z (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (/ (sqrt 1) z)
  (/ (sqrt 1) (/ 1 (+ (* (* 1/2 x) y) (/ y x))))
  (/ (sqrt 1) (/ z (+ (pow (* (* 1/2 x) y) 3) (pow (/ y x) 3))))
  (/ (sqrt 1) (+ (* (* (* 1/2 x) y) (* (* 1/2 x) y)) (- (* (/ y x) (/ y x)) (* (* (* 1/2 x) y) (/ y x)))))
  (/ (sqrt 1) (/ z (- (* (* (* 1/2 x) y) (* (* 1/2 x) y)) (* (/ y x) (/ y x)))))
  (/ (sqrt 1) (- (* (* 1/2 x) y) (/ y x)))
  (/ 1 (* (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x)))) (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x))))))
  (/ 1 (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (sqrt (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (sqrt (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))))
  (/ 1 (/ (cbrt z) (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ (cbrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ 1 (/ (cbrt z) (+ (* (* 1/2 x) y) (/ y x))))
  (/ 1 (/ (sqrt z) (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))))
  (/ 1 (/ (sqrt z) (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ (sqrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ (sqrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ (sqrt z) 1))
  (/ 1 (/ (sqrt z) (+ (* (* 1/2 x) y) (/ y x))))
  (/ 1 (/ 1 (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))))
  (/ 1 (/ z (cbrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ 1 (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ z (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ 1 1))
  (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (/ 1 1)
  (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (/ 1 z)
  (/ 1 (/ 1 (+ (* (* 1/2 x) y) (/ y x))))
  (/ 1 (/ z (+ (pow (* (* 1/2 x) y) 3) (pow (/ y x) 3))))
  (/ 1 (+ (* (* (* 1/2 x) y) (* (* 1/2 x) y)) (- (* (/ y x) (/ y x)) (* (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ z (- (* (* (* 1/2 x) y) (* (* 1/2 x) y)) (* (/ y x) (/ y x)))))
  (/ 1 (- (* (* 1/2 x) y) (/ y x)))
  (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x))))
  (/ (/ z (+ (* (* 1/2 x) y) (/ y x))) 1)
  (/ 1 (* (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x)))) (cbrt (/ z (+ (* (* 1/2 x) y) (/ y x))))))
  (/ 1 (sqrt (/ z (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ 1 (/ (sqrt z) (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))))
  (/ 1 (/ (sqrt z) (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ (sqrt z) 1))
  (/ 1 (/ 1 (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))))
  (/ 1 (/ 1 (sqrt (+ (* (* 1/2 x) y) (/ y x)))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 z)
  (/ 1 (/ z (+ (pow (* (* 1/2 x) y) 3) (pow (/ y x) 3))))
  (/ 1 (/ z (- (* (* (* 1/2 x) y) (* (* 1/2 x) y)) (* (/ y x) (/ y x)))))
  (/ (/ z (+ (* (* 1/2 x) y) (/ y x))) (cbrt 1))
  (/ (/ z (+ (* (* 1/2 x) y) (/ y x))) (sqrt 1))
  (/ (/ z (+ (* (* 1/2 x) y) (/ y x))) 1)
  (/ 1 z)
  (* (exp (* (* 1/2 x) y)) (exp (/ y x)))
  (log (+ (* (* 1/2 x) y) (/ y x)))
  (exp (+ (* (* 1/2 x) y) (/ y x)))
  (* (cbrt (+ (* (* 1/2 x) y) (/ y x))) (cbrt (+ (* (* 1/2 x) y) (/ y x))))
  (cbrt (+ (* (* 1/2 x) y) (/ y x)))
  (* (* (+ (* (* 1/2 x) y) (/ y x)) (+ (* (* 1/2 x) y) (/ y x))) (+ (* (* 1/2 x) y) (/ y x)))
  (sqrt (+ (* (* 1/2 x) y) (/ y x)))
  (sqrt (+ (* (* 1/2 x) y) (/ y x)))
  (+ (pow (* (* 1/2 x) y) 3) (pow (/ y x) 3))
  (+ (* (* (* 1/2 x) y) (* (* 1/2 x) y)) (- (* (/ y x) (/ y x)) (* (* (* 1/2 x) y) (/ y x))))
  (- (* (* (* 1/2 x) y) (* (* 1/2 x) y)) (* (/ y x) (/ y x)))
  (- (* (* 1/2 x) y) (/ y x))
  (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) z) y)))
  (- (* 2 (/ z (* x y))) (* 4 (/ z (* (pow x 3) y))))
  (- (* 2 (/ z (* x y))) (* 4 (/ z (* (pow x 3) y))))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (+ (/ y x) (* 1/2 (* x y)))
  (+ (/ y x) (* 1/2 (* x y)))
  (+ (/ y x) (* 1/2 (* x y)))
8.558 * * [simplify]: iteration 0: 203 enodes
8.629 * * [simplify]: iteration 1: 529 enodes
8.852 * * [simplify]: iteration 2: 2584 enodes
9.996 * * [simplify]: iteration complete: 5001 enodes
9.996 * * [simplify]: Extracting #0: cost 77 inf + 0
9.998 * * [simplify]: Extracting #1: cost 655 inf + 7
10.002 * * [simplify]: Extracting #2: cost 1198 inf + 382
10.013 * * [simplify]: Extracting #3: cost 1115 inf + 1585
10.019 * * [simplify]: Extracting #4: cost 927 inf + 2936
10.025 * * [simplify]: Extracting #5: cost 499 inf + 8067
10.030 * * [simplify]: Extracting #6: cost 48 inf + 15493
10.039 * * [simplify]: Extracting #7: cost 2 inf + 15724
10.049 * * [simplify]: Extracting #8: cost 0 inf + 15778
10.058 * [simplify]: Simplified to:
  (log (/ z (+ (* (* x y) 1/2) (/ y x))))
  (log (/ z (+ (* (* x y) 1/2) (/ y x))))
  (exp (/ z (+ (* (* x y) 1/2) (/ y x))))
  (pow (/ z (+ (* (* x y) 1/2) (/ y x))) 3)
  (* (cbrt (/ z (+ (* (* x y) 1/2) (/ y x)))) (cbrt (/ z (+ (* (* x y) 1/2) (/ y x)))))
  (cbrt (/ z (+ (* (* x y) 1/2) (/ y x))))
  (pow (/ z (+ (* (* x y) 1/2) (/ y x))) 3)
  (sqrt (/ z (+ (* (* x y) 1/2) (/ y x))))
  (sqrt (/ z (+ (* (* x y) 1/2) (/ y x))))
  (- z)
  (- (* -1/2 (* x y)) (/ y x))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt (+ (* (* x y) 1/2) (/ y x)))))
  (/ (cbrt z) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (/ (* (cbrt z) (cbrt z)) (sqrt (+ (* (* x y) 1/2) (/ y x))))
  (/ (cbrt z) (sqrt (+ (* (* x y) 1/2) (/ y x))))
  (* (cbrt z) (cbrt z))
  (/ (cbrt z) (+ (* (* x y) 1/2) (/ y x)))
  (/ (/ (sqrt z) (cbrt (+ (* (* x y) 1/2) (/ y x)))) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (/ (sqrt z) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (/ (sqrt z) (sqrt (+ (* (* x y) 1/2) (/ y x))))
  (/ (sqrt z) (sqrt (+ (* (* x y) 1/2) (/ y x))))
  (sqrt z)
  (/ (sqrt z) (+ (* (* x y) 1/2) (/ y x)))
  (/ (/ 1 (cbrt (+ (* (* x y) 1/2) (/ y x)))) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (/ z (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (/ 1 (sqrt (+ (* (* x y) 1/2) (/ y x))))
  (/ z (sqrt (+ (* (* x y) 1/2) (/ y x))))
  1
  (/ z (+ (* (* x y) 1/2) (/ y x)))
  (/ 1 (+ (* (* x y) 1/2) (/ y x)))
  (/ (+ (* (* x y) 1/2) (/ y x)) z)
  (/ z (* (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt (+ (* (* x y) 1/2) (/ y x)))))
  (/ z (sqrt (+ (* (* x y) 1/2) (/ y x))))
  z
  (/ (+ (* (* x y) 1/2) (/ y x)) (cbrt z))
  (/ (+ (* (* x y) 1/2) (/ y x)) (sqrt z))
  (/ (+ (* (* x y) 1/2) (/ y x)) z)
  (/ z (+ (* 1/8 (pow (* x y) 3)) (pow (/ y x) 3)))
  (/ z (- (* y (* y (* (* x x) 1/4))) (* (/ y x) (/ y x))))
  -1
  (log (/ (+ (* (* x y) 1/2) (/ y x)) z))
  (log (/ (+ (* (* x y) 1/2) (/ y x)) z))
  (log (/ (+ (* (* x y) 1/2) (/ y x)) z))
  (log (/ (+ (* (* x y) 1/2) (/ y x)) z))
  (log (/ (+ (* (* x y) 1/2) (/ y x)) z))
  (log (/ (+ (* (* x y) 1/2) (/ y x)) z))
  (log (/ (+ (* (* x y) 1/2) (/ y x)) z))
  (exp (/ (+ (* (* x y) 1/2) (/ y x)) z))
  (pow (/ (+ (* (* x y) 1/2) (/ y x)) z) 3)
  (pow (/ (+ (* (* x y) 1/2) (/ y x)) z) 3)
  (* (cbrt (/ (+ (* (* x y) 1/2) (/ y x)) z)) (cbrt (/ (+ (* (* x y) 1/2) (/ y x)) z)))
  (cbrt (/ (+ (* (* x y) 1/2) (/ y x)) z))
  (pow (/ (+ (* (* x y) 1/2) (/ y x)) z) 3)
  (sqrt (/ (+ (* (* x y) 1/2) (/ y x)) z))
  (sqrt (/ (+ (* (* x y) 1/2) (/ y x)) z))
  -1
  (/ (- z) (+ (* (* x y) 1/2) (/ y x)))
  (/ 1 (* (cbrt (/ z (+ (* (* x y) 1/2) (/ y x)))) (cbrt (/ z (+ (* (* x y) 1/2) (/ y x))))))
  (/ 1 (cbrt (/ z (+ (* (* x y) 1/2) (/ y x)))))
  (/ 1 (sqrt (/ z (+ (* (* x y) 1/2) (/ y x)))))
  (/ 1 (sqrt (/ z (+ (* (* x y) 1/2) (/ y x)))))
  (/ (* (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt (+ (* (* x y) 1/2) (/ y x)))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt z))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (* (cbrt z) (cbrt z)))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (cbrt z))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (+ (* (* x y) 1/2) (/ y x)) (cbrt z))
  (* (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z)) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z))
  (/ 1 (sqrt z))
  (/ (+ (* (* x y) 1/2) (/ y x)) (sqrt z))
  (* (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) z)
  (sqrt (+ (* (* x y) 1/2) (/ y x)))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) z)
  1
  (/ (+ (* (* x y) 1/2) (/ y x)) z)
  1
  (/ (+ (* (* x y) 1/2) (/ y x)) z)
  (/ 1 z)
  (+ (* (* x y) 1/2) (/ y x))
  (/ (+ (* 1/8 (pow (* x y) 3)) (pow (/ y x) 3)) z)
  (/ 1 (+ (* y (* y (* (* x x) 1/4))) (* (- (/ y x) (* (* x y) 1/2)) (/ y x))))
  (/ (- (* y (* y (* (* x x) 1/4))) (* (/ y x) (/ y x))) z)
  (/ 1 (- (* (* x y) 1/2) (/ y x)))
  (/ 1 (* (cbrt (/ z (+ (* (* x y) 1/2) (/ y x)))) (cbrt (/ z (+ (* (* x y) 1/2) (/ y x))))))
  (/ 1 (cbrt (/ z (+ (* (* x y) 1/2) (/ y x)))))
  (/ 1 (sqrt (/ z (+ (* (* x y) 1/2) (/ y x)))))
  (/ 1 (sqrt (/ z (+ (* (* x y) 1/2) (/ y x)))))
  (/ (* (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt (+ (* (* x y) 1/2) (/ y x)))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt z))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (* (cbrt z) (cbrt z)))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (cbrt z))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (+ (* (* x y) 1/2) (/ y x)) (cbrt z))
  (* (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z)) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z))
  (/ 1 (sqrt z))
  (/ (+ (* (* x y) 1/2) (/ y x)) (sqrt z))
  (* (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) z)
  (sqrt (+ (* (* x y) 1/2) (/ y x)))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) z)
  1
  (/ (+ (* (* x y) 1/2) (/ y x)) z)
  1
  (/ (+ (* (* x y) 1/2) (/ y x)) z)
  (/ 1 z)
  (+ (* (* x y) 1/2) (/ y x))
  (/ (+ (* 1/8 (pow (* x y) 3)) (pow (/ y x) 3)) z)
  (/ 1 (+ (* y (* y (* (* x x) 1/4))) (* (- (/ y x) (* (* x y) 1/2)) (/ y x))))
  (/ (- (* y (* y (* (* x x) 1/4))) (* (/ y x) (/ y x))) z)
  (/ 1 (- (* (* x y) 1/2) (/ y x)))
  (/ 1 (* (cbrt (/ z (+ (* (* x y) 1/2) (/ y x)))) (cbrt (/ z (+ (* (* x y) 1/2) (/ y x))))))
  (/ 1 (cbrt (/ z (+ (* (* x y) 1/2) (/ y x)))))
  (/ 1 (sqrt (/ z (+ (* (* x y) 1/2) (/ y x)))))
  (/ 1 (sqrt (/ z (+ (* (* x y) 1/2) (/ y x)))))
  (/ (* (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt (+ (* (* x y) 1/2) (/ y x)))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt z))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (* (cbrt z) (cbrt z)))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (cbrt z))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (+ (* (* x y) 1/2) (/ y x)) (cbrt z))
  (* (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z)) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z))
  (/ 1 (sqrt z))
  (/ (+ (* (* x y) 1/2) (/ y x)) (sqrt z))
  (* (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) z)
  (sqrt (+ (* (* x y) 1/2) (/ y x)))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) z)
  1
  (/ (+ (* (* x y) 1/2) (/ y x)) z)
  1
  (/ (+ (* (* x y) 1/2) (/ y x)) z)
  (/ 1 z)
  (+ (* (* x y) 1/2) (/ y x))
  (/ (+ (* 1/8 (pow (* x y) 3)) (pow (/ y x) 3)) z)
  (/ 1 (+ (* y (* y (* (* x x) 1/4))) (* (- (/ y x) (* (* x y) 1/2)) (/ y x))))
  (/ (- (* y (* y (* (* x x) 1/4))) (* (/ y x) (/ y x))) z)
  (/ 1 (- (* (* x y) 1/2) (/ y x)))
  (/ (+ (* (* x y) 1/2) (/ y x)) z)
  (/ z (+ (* (* x y) 1/2) (/ y x)))
  (/ 1 (* (cbrt (/ z (+ (* (* x y) 1/2) (/ y x)))) (cbrt (/ z (+ (* (* x y) 1/2) (/ y x))))))
  (/ 1 (sqrt (/ z (+ (* (* x y) 1/2) (/ y x)))))
  (/ (* (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt (+ (* (* x y) 1/2) (/ y x)))) (* (cbrt z) (cbrt z)))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (* (cbrt z) (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (* (/ (cbrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z)) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (/ (sqrt (+ (* (* x y) 1/2) (/ y x))) (sqrt z))
  (/ 1 (sqrt z))
  (* (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (sqrt (+ (* (* x y) 1/2) (/ y x)))
  1
  1
  (/ 1 z)
  (/ (+ (* 1/8 (pow (* x y) 3)) (pow (/ y x) 3)) z)
  (/ (- (* y (* y (* (* x x) 1/4))) (* (/ y x) (/ y x))) z)
  (/ z (+ (* (* x y) 1/2) (/ y x)))
  (/ z (+ (* (* x y) 1/2) (/ y x)))
  (/ z (+ (* (* x y) 1/2) (/ y x)))
  (/ 1 z)
  (* (exp (/ y x)) (sqrt (pow (exp x) y)))
  (log (+ (* (* x y) 1/2) (/ y x)))
  (* (exp (/ y x)) (sqrt (pow (exp x) y)))
  (* (cbrt (+ (* (* x y) 1/2) (/ y x))) (cbrt (+ (* (* x y) 1/2) (/ y x))))
  (cbrt (+ (* (* x y) 1/2) (/ y x)))
  (pow (+ (* (* x y) 1/2) (/ y x)) 3)
  (sqrt (+ (* (* x y) 1/2) (/ y x)))
  (sqrt (+ (* (* x y) 1/2) (/ y x)))
  (+ (* 1/8 (pow (* x y) 3)) (pow (/ y x) 3))
  (+ (* y (* y (* (* x x) 1/4))) (* (- (/ y x) (* (* x y) 1/2)) (/ y x)))
  (- (* y (* y (* (* x x) 1/4))) (* (/ y x) (/ y x)))
  (- (* (* x y) 1/2) (/ y x))
  (+ (/ x (/ y z)) (/ (* -1/2 (* (pow x 3) z)) y))
  (+ (/ (* -4 z) (* (pow x 3) y)) (* (/ 2 y) (/ z x)))
  (+ (/ (* -4 z) (* (pow x 3) y)) (* (/ 2 y) (/ z x)))
  (+ (/ y (* x z)) (/ (* x y) (/ z 1/2)))
  (+ (/ y (* x z)) (/ (* x y) (/ z 1/2)))
  (+ (/ y (* x z)) (/ (* x y) (/ z 1/2)))
  (+ (* (* x y) 1/2) (/ y x))
  (+ (* (* x y) 1/2) (/ y x))
  (+ (* (* x y) 1/2) (/ y x))
10.060 * * * [progress]: adding candidates to table
10.476 * [progress]: [Phase 3 of 3] Extracting.
10.477 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ (* (* y (cosh x)) (/ 1 x)) z))> #<alt (λ (x y z) (* (/ y (* z x)) (cosh x)))> #<alt (λ (x y z) (/ (* y (/ (+ (exp (- x)) (exp x)) (/ z 1/2))) x))> #<alt (λ (x y z) (/ (+ (* y (* x 1/2)) (/ y x)) z))> #<alt (λ (x y z) (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>)
10.477 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
10.477 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ (* (* y (cosh x)) (/ 1 x)) z))> #<alt (λ (x y z) (* (/ y (* z x)) (cosh x)))> #<alt (λ (x y z) (/ (* y (/ (+ (exp (- x)) (exp x)) (/ z 1/2))) x))> #<alt (λ (x y z) (/ (+ (* y (* x 1/2)) (/ y x)) z))> #<alt (λ (x y z) (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>)
10.550 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ (* (* y (cosh x)) (/ 1 x)) z))> #<alt (λ (x y z) (* (/ y (* z x)) (cosh x)))> #<alt (λ (x y z) (/ (* y (/ (+ (exp (- x)) (exp x)) (/ z 1/2))) x))> #<alt (λ (x y z) (/ (+ (* y (* x 1/2)) (/ y x)) z))> #<alt (λ (x y z) (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>)
10.635 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ (* (* y (cosh x)) (/ 1 x)) z))> #<alt (λ (x y z) (* (/ y (* z x)) (cosh x)))> #<alt (λ (x y z) (/ (* y (/ (+ (exp (- x)) (exp x)) (/ z 1/2))) x))> #<alt (λ (x y z) (/ (+ (* y (* x 1/2)) (/ y x)) z))> #<alt (λ (x y z) (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>)
10.705 * * * [regime]: Found split indices: #<option (#s(si 1 67) #s(si 0 182) #s(si 1 255))>
10.705 * [binary-search]: Improving bounds with binary search for z and (#<alt (λ (x y z) (/ (* (* y (cosh x)) (/ 1 x)) z))> #<alt (λ (x y z) (* (/ y (* z x)) (cosh x)))> #<alt (λ (x y z) (/ (* y (/ (+ (exp (- x)) (exp x)) (/ z 1/2))) x))> #<alt (λ (x y z) (/ (+ (* y (* x 1/2)) (/ y x)) z))> #<alt (λ (x y z) (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>)
10.801 * [regimes]: Found splitpoints: (#s(sp 1 z -5.912986458297726e+82) #s(sp 0 z 1.0075888755760662e+28) #s(sp 1 z +nan.0)) , with alts (#<alt (λ (x y z) (/ (* (* y (cosh x)) (/ 1 x)) z))> #<alt (λ (x y z) (* (/ y (* z x)) (cosh x)))> #<alt (λ (x y z) (/ (* y (/ (+ (exp (- x)) (exp x)) (/ z 1/2))) x))> #<alt (λ (x y z) (/ (+ (* y (* x 1/2)) (/ y x)) z))> #<alt (λ (x y z) (/ 1 (/ z (+ (* (* 1/2 x) y) (/ y x)))))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>)
10.802 * [simplify]: Simplifying:
  (if (<= z -5.912986458297726e+82) (* (/ y (* z x)) (cosh x)) (if (<= z 1.0075888755760662e+28) (/ (* (* y (cosh x)) (/ 1 x)) z) (* (/ y (* z x)) (cosh x))))
10.802 * * [simplify]: iteration 0: 18 enodes
10.803 * * [simplify]: iteration 1: 27 enodes
10.804 * * [simplify]: iteration complete: 27 enodes
10.804 * * [simplify]: Extracting #0: cost 1 inf + 0
10.804 * * [simplify]: Extracting #1: cost 6 inf + 0
10.804 * * [simplify]: Extracting #2: cost 13 inf + 0
10.804 * * [simplify]: Extracting #3: cost 17 inf + 2
10.804 * * [simplify]: Extracting #4: cost 11 inf + 17
10.804 * * [simplify]: Extracting #5: cost 5 inf + 41
10.804 * * [simplify]: Extracting #6: cost 2 inf + 67
10.804 * * [simplify]: Extracting #7: cost 0 inf + 116
10.804 * [simplify]: Simplified to:
  (if (or (<= z -5.912986458297726e+82) (not (<= z 1.0075888755760662e+28))) (* (cosh x) (/ y (* x z))) (/ (* (* y (cosh x)) (/ 1 x)) z))
14.380 * [regime-testing]: Baseline error score: 7.912069460248357
14.384 * [regime-testing]: Oracle error score: 0.06830096974931735
14.392 * [regime-testing]: End program error score: 0.7252689114977733
14.523 * [regime-testing]: Target error score: 0.36203310121248405