114.906 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.062 * [progress]: [Phase 2 of 3] Improving.
0.063 * [simplify]: Simplifying:
  (/ (* (cosh x) (/ y x)) z)
0.063 * * [simplify]: iteration 0: 7 enodes
0.065 * * [simplify]: iteration 1: 18 enodes
0.069 * * [simplify]: iteration 2: 41 enodes
0.081 * * [simplify]: iteration 3: 102 enodes
0.116 * * [simplify]: iteration 4: 222 enodes
0.201 * * [simplify]: iteration 5: 500 enodes
0.623 * * [simplify]: iteration 6: 1941 enodes
1.367 * * [simplify]: iteration complete: 5001 enodes
1.367 * * [simplify]: Extracting #0: cost 1 inf + 0
1.374 * * [simplify]: Extracting #1: cost 531 inf + 0
1.382 * * [simplify]: Extracting #2: cost 1420 inf + 3100
1.397 * * [simplify]: Extracting #3: cost 1515 inf + 30475
1.422 * * [simplify]: Extracting #4: cost 486 inf + 205193
1.498 * * [simplify]: Extracting #5: cost 17 inf + 321893
1.576 * * [simplify]: Extracting #6: cost 0 inf + 327212
1.641 * [simplify]: Simplified to:
  (* (/ y (* z x)) (cosh x))
1.642 * * [progress]: iteration 1 / 4
1.642 * * * [progress]: picking best candidate
1.647 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))>
1.647 * * * [progress]: localizing error
1.658 * * * [progress]: generating rewritten candidates
1.659 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.670 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.689 * * * [progress]: generating series expansions
1.689 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.689 * [backup-simplify]: Simplify (/ (* (cosh x) (/ y x)) z) into (/ (* (cosh x) y) (* x z))
1.689 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
1.689 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
1.689 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
1.690 * [taylor]: Taking taylor expansion of (cosh x) in z
1.690 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.690 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
1.690 * [taylor]: Taking taylor expansion of (exp 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 (exp x) into (exp x)
1.690 * [taylor]: Taking taylor expansion of (exp (- x)) in z
1.690 * [taylor]: Taking taylor expansion of (- 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 (- x) into (- x)
1.690 * [backup-simplify]: Simplify (- x) into (- x)
1.690 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.690 * [taylor]: Taking taylor expansion of 2 in z
1.690 * [backup-simplify]: Simplify 2 into 2
1.690 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.691 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.691 * [taylor]: Taking taylor expansion of y in z
1.691 * [backup-simplify]: Simplify y into y
1.691 * [taylor]: Taking taylor expansion of (* x z) in z
1.691 * [taylor]: Taking taylor expansion of x in z
1.691 * [backup-simplify]: Simplify x into x
1.691 * [taylor]: Taking taylor expansion of z in z
1.691 * [backup-simplify]: Simplify 0 into 0
1.691 * [backup-simplify]: Simplify 1 into 1
1.691 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
1.691 * [backup-simplify]: Simplify (* x 0) into 0
1.692 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.692 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
1.692 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.692 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.692 * [taylor]: Taking taylor expansion of (cosh x) in y
1.692 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.693 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
1.693 * [taylor]: Taking taylor expansion of (exp x) in y
1.693 * [taylor]: Taking taylor expansion of x in y
1.693 * [backup-simplify]: Simplify x into x
1.693 * [backup-simplify]: Simplify (exp x) into (exp x)
1.693 * [taylor]: Taking taylor expansion of (exp (- x)) in y
1.693 * [taylor]: Taking taylor expansion of (- x) in y
1.693 * [taylor]: Taking taylor expansion of x in y
1.693 * [backup-simplify]: Simplify x into x
1.693 * [backup-simplify]: Simplify (- x) into (- x)
1.693 * [backup-simplify]: Simplify (- x) into (- x)
1.693 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.693 * [taylor]: Taking taylor expansion of 2 in y
1.693 * [backup-simplify]: Simplify 2 into 2
1.693 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.693 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.693 * [taylor]: Taking taylor expansion of y in y
1.693 * [backup-simplify]: Simplify 0 into 0
1.693 * [backup-simplify]: Simplify 1 into 1
1.693 * [taylor]: Taking taylor expansion of (* x z) in y
1.693 * [taylor]: Taking taylor expansion of x in y
1.694 * [backup-simplify]: Simplify x into x
1.694 * [taylor]: Taking taylor expansion of z in y
1.694 * [backup-simplify]: Simplify z into z
1.694 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
1.695 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
1.695 * [backup-simplify]: Simplify (- x) into (- x)
1.695 * [backup-simplify]: Simplify (- 0) into 0
1.696 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.696 * [backup-simplify]: Simplify (+ 0 0) into 0
1.698 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
1.698 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.698 * [backup-simplify]: Simplify (* x z) into (* x z)
1.698 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
1.698 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.699 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.699 * [taylor]: Taking taylor expansion of (cosh x) in x
1.699 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.699 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.699 * [taylor]: Taking taylor expansion of (exp x) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [backup-simplify]: Simplify 0 into 0
1.699 * [backup-simplify]: Simplify 1 into 1
1.699 * [backup-simplify]: Simplify (exp 0) into 1
1.699 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.699 * [taylor]: Taking taylor expansion of (- x) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [backup-simplify]: Simplify 0 into 0
1.699 * [backup-simplify]: Simplify 1 into 1
1.699 * [backup-simplify]: Simplify (- 0) into 0
1.700 * [backup-simplify]: Simplify (- 1) into -1
1.700 * [backup-simplify]: Simplify (exp 0) into 1
1.700 * [taylor]: Taking taylor expansion of 2 in x
1.700 * [backup-simplify]: Simplify 2 into 2
1.700 * [backup-simplify]: Simplify (+ 1 1) into 2
1.701 * [backup-simplify]: Simplify (/ 2 2) into 1
1.701 * [taylor]: Taking taylor expansion of y in x
1.701 * [backup-simplify]: Simplify y into y
1.701 * [taylor]: Taking taylor expansion of (* x z) in x
1.701 * [taylor]: Taking taylor expansion of x in x
1.701 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify 1 into 1
1.701 * [taylor]: Taking taylor expansion of z in x
1.701 * [backup-simplify]: Simplify z into z
1.701 * [backup-simplify]: Simplify (* 1 y) into y
1.701 * [backup-simplify]: Simplify (* 0 z) into 0
1.701 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.701 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.701 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.701 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.702 * [taylor]: Taking taylor expansion of (cosh x) in x
1.702 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.702 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.702 * [taylor]: Taking taylor expansion of (exp x) in x
1.702 * [taylor]: Taking taylor expansion of x in x
1.702 * [backup-simplify]: Simplify 0 into 0
1.702 * [backup-simplify]: Simplify 1 into 1
1.702 * [backup-simplify]: Simplify (exp 0) into 1
1.702 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.702 * [taylor]: Taking taylor expansion of (- x) in x
1.702 * [taylor]: Taking taylor expansion of x in x
1.702 * [backup-simplify]: Simplify 0 into 0
1.702 * [backup-simplify]: Simplify 1 into 1
1.702 * [backup-simplify]: Simplify (- 0) into 0
1.703 * [backup-simplify]: Simplify (- 1) into -1
1.703 * [backup-simplify]: Simplify (exp 0) into 1
1.703 * [taylor]: Taking taylor expansion of 2 in x
1.703 * [backup-simplify]: Simplify 2 into 2
1.704 * [backup-simplify]: Simplify (+ 1 1) into 2
1.704 * [backup-simplify]: Simplify (/ 2 2) into 1
1.704 * [taylor]: Taking taylor expansion of y in x
1.704 * [backup-simplify]: Simplify y into y
1.704 * [taylor]: Taking taylor expansion of (* x z) in x
1.704 * [taylor]: Taking taylor expansion of x in x
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify 1 into 1
1.704 * [taylor]: Taking taylor expansion of z in x
1.704 * [backup-simplify]: Simplify z into z
1.704 * [backup-simplify]: Simplify (* 1 y) into y
1.704 * [backup-simplify]: Simplify (* 0 z) into 0
1.705 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.705 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.705 * [taylor]: Taking taylor expansion of (/ y z) in y
1.705 * [taylor]: Taking taylor expansion of y in y
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 1 into 1
1.705 * [taylor]: Taking taylor expansion of z in y
1.705 * [backup-simplify]: Simplify z into z
1.705 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.705 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.705 * [taylor]: Taking taylor expansion of z in z
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 1 into 1
1.706 * [backup-simplify]: Simplify (/ 1 1) into 1
1.706 * [backup-simplify]: Simplify 1 into 1
1.707 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.707 * [backup-simplify]: Simplify (- 1) into -1
1.708 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1.709 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.710 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1.710 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
1.711 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
1.711 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.711 * [taylor]: Taking taylor expansion of 0 in y
1.711 * [backup-simplify]: Simplify 0 into 0
1.711 * [taylor]: Taking taylor expansion of 0 in z
1.711 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) 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 (- (+ (* 1 (/ 0 1)))) into 0
1.712 * [backup-simplify]: Simplify 0 into 0
1.714 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.715 * [backup-simplify]: Simplify (- 1) into -1
1.715 * [backup-simplify]: Simplify (- 0) into 0
1.716 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.716 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
1.717 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
1.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
1.718 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
1.718 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
1.718 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
1.718 * [taylor]: Taking taylor expansion of 1/2 in y
1.718 * [backup-simplify]: Simplify 1/2 into 1/2
1.718 * [taylor]: Taking taylor expansion of (/ y z) in y
1.718 * [taylor]: Taking taylor expansion of y in y
1.718 * [backup-simplify]: Simplify 0 into 0
1.719 * [backup-simplify]: Simplify 1 into 1
1.719 * [taylor]: Taking taylor expansion of z in y
1.719 * [backup-simplify]: Simplify z into z
1.719 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.719 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
1.719 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
1.719 * [taylor]: Taking taylor expansion of 1/2 in z
1.719 * [backup-simplify]: Simplify 1/2 into 1/2
1.719 * [taylor]: Taking taylor expansion of z in z
1.719 * [backup-simplify]: Simplify 0 into 0
1.719 * [backup-simplify]: Simplify 1 into 1
1.719 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.719 * [backup-simplify]: Simplify 1/2 into 1/2
1.719 * [taylor]: Taking taylor expansion of 0 in z
1.719 * [backup-simplify]: Simplify 0 into 0
1.719 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.719 * [taylor]: Taking taylor expansion of 0 in z
1.719 * [backup-simplify]: Simplify 0 into 0
1.719 * [backup-simplify]: Simplify 0 into 0
1.719 * [backup-simplify]: Simplify 0 into 0
1.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.720 * [backup-simplify]: Simplify 0 into 0
1.721 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1.722 * [backup-simplify]: Simplify (- 1) into -1
1.722 * [backup-simplify]: Simplify (- 1) into -1
1.722 * [backup-simplify]: Simplify (- 0) into 0
1.722 * [backup-simplify]: Simplify (- 0) into 0
1.724 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1.724 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
1.725 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
1.726 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
1.727 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
1.727 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
1.727 * [taylor]: Taking taylor expansion of 0 in y
1.727 * [backup-simplify]: Simplify 0 into 0
1.727 * [taylor]: Taking taylor expansion of 0 in z
1.727 * [backup-simplify]: Simplify 0 into 0
1.727 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.727 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
1.727 * [taylor]: Taking taylor expansion of 0 in z
1.727 * [backup-simplify]: Simplify 0 into 0
1.727 * [taylor]: Taking taylor expansion of 0 in z
1.727 * [backup-simplify]: Simplify 0 into 0
1.728 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.728 * [taylor]: Taking taylor expansion of 0 in z
1.728 * [backup-simplify]: Simplify 0 into 0
1.728 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.728 * [backup-simplify]: Simplify 0 into 0
1.728 * [backup-simplify]: Simplify 0 into 0
1.728 * [backup-simplify]: Simplify 0 into 0
1.728 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
1.729 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
1.729 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
1.729 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
1.729 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
1.729 * [taylor]: Taking taylor expansion of x in z
1.729 * [backup-simplify]: Simplify x into x
1.729 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
1.729 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
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 z
1.729 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.729 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.729 * [taylor]: Taking taylor expansion of x in z
1.729 * [backup-simplify]: Simplify x into x
1.729 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.729 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.729 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
1.729 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
1.729 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.729 * [taylor]: Taking taylor expansion of x in z
1.729 * [backup-simplify]: Simplify x into x
1.729 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.729 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.729 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.729 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.729 * [taylor]: Taking taylor expansion of 2 in z
1.729 * [backup-simplify]: Simplify 2 into 2
1.729 * [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 in z
1.730 * [backup-simplify]: Simplify 0 into 0
1.730 * [backup-simplify]: Simplify 1 into 1
1.730 * [taylor]: Taking taylor expansion of y in z
1.730 * [backup-simplify]: Simplify y into y
1.730 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
1.730 * [backup-simplify]: Simplify (* x 0) into 0
1.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.730 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.730 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.731 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.731 * [backup-simplify]: Simplify (- 0) into 0
1.731 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.732 * [backup-simplify]: Simplify (+ 0 0) into 0
1.732 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.733 * [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)))))
1.733 * [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)))))
1.733 * [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)
1.733 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
1.733 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
1.733 * [taylor]: Taking taylor expansion of x in y
1.733 * [backup-simplify]: Simplify x into x
1.733 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
1.733 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.733 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.733 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
1.734 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.734 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.734 * [taylor]: Taking taylor expansion of x in y
1.734 * [backup-simplify]: Simplify x into x
1.734 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.734 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.734 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.734 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.734 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.734 * [taylor]: Taking taylor expansion of x in y
1.734 * [backup-simplify]: Simplify x into x
1.734 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.734 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.734 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.734 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.734 * [taylor]: Taking taylor expansion of 2 in y
1.734 * [backup-simplify]: Simplify 2 into 2
1.734 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.734 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.734 * [taylor]: Taking taylor expansion of z in y
1.734 * [backup-simplify]: Simplify z into z
1.734 * [taylor]: Taking taylor expansion of y in y
1.734 * [backup-simplify]: Simplify 0 into 0
1.734 * [backup-simplify]: Simplify 1 into 1
1.734 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.735 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1.735 * [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)))))))
1.735 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
1.735 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
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
1.735 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) 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 x in x
1.735 * [backup-simplify]: Simplify 0 into 0
1.735 * [backup-simplify]: Simplify 1 into 1
1.735 * [backup-simplify]: Simplify (/ 1 1) into 1
1.735 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 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 x) in x
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 (- 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))))
1.736 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.736 * [taylor]: Taking taylor expansion of z in x
1.736 * [backup-simplify]: Simplify z into z
1.736 * [taylor]: Taking taylor expansion of y in x
1.736 * [backup-simplify]: Simplify y into y
1.736 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.737 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1.737 * [backup-simplify]: Simplify (+ 0 0) into 0
1.737 * [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))))) 0) (* 0 z)) into 0
1.738 * [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)))
1.738 * [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)
1.738 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
1.738 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
1.738 * [taylor]: Taking taylor expansion of x in x
1.738 * [backup-simplify]: Simplify 0 into 0
1.738 * [backup-simplify]: Simplify 1 into 1
1.738 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
1.738 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.738 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.739 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.739 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.739 * [taylor]: Taking taylor expansion of x in x
1.739 * [backup-simplify]: Simplify 0 into 0
1.739 * [backup-simplify]: Simplify 1 into 1
1.739 * [backup-simplify]: Simplify (/ 1 1) into 1
1.739 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.739 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.739 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.739 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.739 * [taylor]: Taking taylor expansion of x in x
1.739 * [backup-simplify]: Simplify 0 into 0
1.739 * [backup-simplify]: Simplify 1 into 1
1.739 * [backup-simplify]: Simplify (/ 1 1) into 1
1.739 * [backup-simplify]: Simplify (- 1) into -1
1.740 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.740 * [taylor]: Taking taylor expansion of 2 in x
1.740 * [backup-simplify]: Simplify 2 into 2
1.740 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.740 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.740 * [taylor]: Taking taylor expansion of z in x
1.740 * [backup-simplify]: Simplify z into z
1.740 * [taylor]: Taking taylor expansion of y in x
1.740 * [backup-simplify]: Simplify y into y
1.740 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.740 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1.740 * [backup-simplify]: Simplify (+ 0 0) into 0
1.741 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.741 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
1.742 * [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)))
1.742 * [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)
1.742 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
1.742 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
1.742 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
1.742 * [taylor]: Taking taylor expansion of 1/2 in y
1.742 * [backup-simplify]: Simplify 1/2 into 1/2
1.742 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
1.742 * [taylor]: Taking taylor expansion of z in y
1.742 * [backup-simplify]: Simplify z into z
1.742 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.742 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.742 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.742 * [taylor]: Taking taylor expansion of x in y
1.742 * [backup-simplify]: Simplify x into x
1.742 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.742 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.742 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.742 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.742 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
1.742 * [taylor]: Taking taylor expansion of 1/2 in y
1.742 * [backup-simplify]: Simplify 1/2 into 1/2
1.742 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
1.742 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.742 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.742 * [taylor]: Taking taylor expansion of x in y
1.742 * [backup-simplify]: Simplify x into x
1.743 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.743 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.743 * [taylor]: Taking taylor expansion of z in y
1.743 * [backup-simplify]: Simplify z into z
1.743 * [taylor]: Taking taylor expansion of y in y
1.743 * [backup-simplify]: Simplify 0 into 0
1.743 * [backup-simplify]: Simplify 1 into 1
1.743 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
1.743 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
1.743 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
1.743 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
1.743 * [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)))
1.743 * [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)))
1.743 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
1.743 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
1.743 * [taylor]: Taking taylor expansion of 1/2 in z
1.743 * [backup-simplify]: Simplify 1/2 into 1/2
1.743 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
1.743 * [taylor]: Taking taylor expansion of z in z
1.743 * [backup-simplify]: Simplify 0 into 0
1.743 * [backup-simplify]: Simplify 1 into 1
1.744 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
1.744 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
1.744 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.744 * [taylor]: Taking taylor expansion of x in z
1.744 * [backup-simplify]: Simplify x into x
1.744 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.744 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.744 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.744 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.744 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
1.744 * [taylor]: Taking taylor expansion of 1/2 in z
1.744 * [backup-simplify]: Simplify 1/2 into 1/2
1.744 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
1.744 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.744 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.744 * [taylor]: Taking taylor expansion of x in z
1.744 * [backup-simplify]: Simplify x into x
1.744 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.744 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.744 * [taylor]: Taking taylor expansion of z in z
1.744 * [backup-simplify]: Simplify 0 into 0
1.744 * [backup-simplify]: Simplify 1 into 1
1.744 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.744 * [backup-simplify]: Simplify (- 0) into 0
1.745 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.745 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
1.745 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
1.750 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
1.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.752 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.753 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
1.753 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
1.754 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
1.754 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.754 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.755 * [backup-simplify]: Simplify (+ 0 0) into 0
1.756 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.757 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
1.758 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
1.759 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
1.759 * [taylor]: Taking taylor expansion of 0 in y
1.759 * [backup-simplify]: Simplify 0 into 0
1.759 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.760 * [backup-simplify]: Simplify (- 0) into 0
1.760 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.761 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
1.761 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
1.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.762 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.762 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
1.764 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
1.764 * [backup-simplify]: Simplify (+ 0 0) into 0
1.765 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
1.765 * [taylor]: Taking taylor expansion of 0 in z
1.765 * [backup-simplify]: Simplify 0 into 0
1.765 * [backup-simplify]: Simplify 0 into 0
1.766 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.766 * [backup-simplify]: Simplify (- 0) into 0
1.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.767 * [backup-simplify]: Simplify (- 0) into 0
1.768 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.769 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
1.770 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) 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 1) (* 0 0))) into 0
1.773 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
1.774 * [backup-simplify]: Simplify (+ 0 0) into 0
1.774 * [backup-simplify]: Simplify 0 into 0
1.774 * [backup-simplify]: Simplify (+ 0 0) into 0
1.776 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.777 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
1.779 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
1.779 * [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
1.779 * [taylor]: Taking taylor expansion of 0 in y
1.779 * [backup-simplify]: Simplify 0 into 0
1.779 * [taylor]: Taking taylor expansion of 0 in z
1.780 * [backup-simplify]: Simplify 0 into 0
1.780 * [backup-simplify]: Simplify 0 into 0
1.780 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.780 * [backup-simplify]: Simplify (- 0) into 0
1.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.781 * [backup-simplify]: Simplify (- 0) into 0
1.782 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.783 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
1.784 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
1.784 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.785 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.786 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
1.787 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
1.787 * [backup-simplify]: Simplify (+ 0 0) into 0
1.789 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.789 * [taylor]: Taking taylor expansion of 0 in z
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.790 * [backup-simplify]: Simplify (- 0) into 0
1.790 * [backup-simplify]: Simplify (- 0) into 0
1.791 * [backup-simplify]: Simplify (- 0) into 0
1.791 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.791 * [backup-simplify]: Simplify (- 0) into 0
1.793 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.795 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
1.796 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
1.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.798 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.800 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.801 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
1.802 * [backup-simplify]: Simplify (+ 0 0) into 0
1.802 * [backup-simplify]: Simplify 0 into 0
1.802 * [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))
1.802 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
1.803 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
1.803 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
1.803 * [taylor]: Taking taylor expansion of -1 in z
1.803 * [backup-simplify]: Simplify -1 into -1
1.803 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
1.803 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
1.803 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
1.803 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.803 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
1.803 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.803 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.803 * [taylor]: Taking taylor expansion of -1 in z
1.803 * [backup-simplify]: Simplify -1 into -1
1.803 * [taylor]: Taking taylor expansion of x in z
1.803 * [backup-simplify]: Simplify x into x
1.803 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.803 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.803 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
1.803 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
1.803 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.803 * [taylor]: Taking taylor expansion of -1 in z
1.803 * [backup-simplify]: Simplify -1 into -1
1.803 * [taylor]: Taking taylor expansion of x in z
1.804 * [backup-simplify]: Simplify x into x
1.804 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.804 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.804 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.804 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.804 * [taylor]: Taking taylor expansion of 2 in z
1.804 * [backup-simplify]: Simplify 2 into 2
1.804 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.804 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.804 * [taylor]: Taking taylor expansion of (* z x) in z
1.804 * [taylor]: Taking taylor expansion of z in z
1.804 * [backup-simplify]: Simplify 0 into 0
1.804 * [backup-simplify]: Simplify 1 into 1
1.805 * [taylor]: Taking taylor expansion of x in z
1.805 * [backup-simplify]: Simplify x into x
1.805 * [taylor]: Taking taylor expansion of y in z
1.805 * [backup-simplify]: Simplify y into y
1.805 * [backup-simplify]: Simplify (* 0 x) into 0
1.805 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.806 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
1.806 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.807 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.807 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.807 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.808 * [backup-simplify]: Simplify (- 0) into 0
1.809 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.809 * [backup-simplify]: Simplify (+ 0 0) into 0
1.810 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.811 * [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)))))
1.811 * [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)
1.811 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
1.811 * [taylor]: Taking taylor expansion of -1 in y
1.811 * [backup-simplify]: Simplify -1 into -1
1.811 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
1.811 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
1.811 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.812 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.812 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
1.812 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.812 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.812 * [taylor]: Taking taylor expansion of -1 in y
1.812 * [backup-simplify]: Simplify -1 into -1
1.812 * [taylor]: Taking taylor expansion of x in y
1.812 * [backup-simplify]: Simplify x into x
1.812 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.812 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.812 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
1.812 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
1.812 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.812 * [taylor]: Taking taylor expansion of -1 in y
1.812 * [backup-simplify]: Simplify -1 into -1
1.812 * [taylor]: Taking taylor expansion of x in y
1.812 * [backup-simplify]: Simplify x into x
1.812 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.812 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.812 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.812 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.812 * [taylor]: Taking taylor expansion of 2 in y
1.812 * [backup-simplify]: Simplify 2 into 2
1.813 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.813 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.813 * [taylor]: Taking taylor expansion of (* z x) in y
1.813 * [taylor]: Taking taylor expansion of z in y
1.813 * [backup-simplify]: Simplify z into z
1.813 * [taylor]: Taking taylor expansion of x in y
1.813 * [backup-simplify]: Simplify x into x
1.813 * [taylor]: Taking taylor expansion of y in y
1.813 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify 1 into 1
1.813 * [backup-simplify]: Simplify (* z x) into (* x z)
1.813 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
1.814 * [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)))
1.814 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
1.814 * [taylor]: Taking taylor expansion of -1 in x
1.814 * [backup-simplify]: Simplify -1 into -1
1.814 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
1.814 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
1.814 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.814 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.814 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.814 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.814 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.814 * [taylor]: Taking taylor expansion of -1 in x
1.814 * [backup-simplify]: Simplify -1 into -1
1.814 * [taylor]: Taking taylor expansion of x in x
1.814 * [backup-simplify]: Simplify 0 into 0
1.814 * [backup-simplify]: Simplify 1 into 1
1.815 * [backup-simplify]: Simplify (/ -1 1) into -1
1.815 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.815 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.815 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.815 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.815 * [taylor]: Taking taylor expansion of -1 in x
1.815 * [backup-simplify]: Simplify -1 into -1
1.815 * [taylor]: Taking taylor expansion of x in x
1.815 * [backup-simplify]: Simplify 0 into 0
1.815 * [backup-simplify]: Simplify 1 into 1
1.816 * [backup-simplify]: Simplify (/ -1 1) into -1
1.816 * [backup-simplify]: Simplify (- -1) into 1
1.816 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.816 * [taylor]: Taking taylor expansion of 2 in x
1.816 * [backup-simplify]: Simplify 2 into 2
1.816 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.817 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.817 * [taylor]: Taking taylor expansion of (* z x) in x
1.817 * [taylor]: Taking taylor expansion of z in x
1.817 * [backup-simplify]: Simplify z into z
1.817 * [taylor]: Taking taylor expansion of x in x
1.817 * [backup-simplify]: Simplify 0 into 0
1.817 * [backup-simplify]: Simplify 1 into 1
1.817 * [taylor]: Taking taylor expansion of y in x
1.817 * [backup-simplify]: Simplify y into y
1.817 * [backup-simplify]: Simplify (* z 0) into 0
1.817 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.818 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
1.818 * [backup-simplify]: Simplify (+ 0 0) into 0
1.819 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.820 * [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)))
1.820 * [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)
1.820 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
1.820 * [taylor]: Taking taylor expansion of -1 in x
1.820 * [backup-simplify]: Simplify -1 into -1
1.820 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
1.820 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
1.820 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.821 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.821 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.821 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.821 * [taylor]: Taking taylor expansion of -1 in x
1.821 * [backup-simplify]: Simplify -1 into -1
1.821 * [taylor]: Taking taylor expansion of x in x
1.821 * [backup-simplify]: Simplify 0 into 0
1.821 * [backup-simplify]: Simplify 1 into 1
1.821 * [backup-simplify]: Simplify (/ -1 1) into -1
1.821 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.821 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.821 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.821 * [taylor]: Taking taylor expansion of -1 in x
1.822 * [backup-simplify]: Simplify -1 into -1
1.822 * [taylor]: Taking taylor expansion of x in x
1.822 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify 1 into 1
1.822 * [backup-simplify]: Simplify (/ -1 1) into -1
1.822 * [backup-simplify]: Simplify (- -1) into 1
1.823 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.823 * [taylor]: Taking taylor expansion of 2 in x
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 (* z x) in x
1.823 * [taylor]: Taking taylor expansion of z in x
1.823 * [backup-simplify]: Simplify z into z
1.823 * [taylor]: Taking taylor expansion of x in x
1.823 * [backup-simplify]: Simplify 0 into 0
1.823 * [backup-simplify]: Simplify 1 into 1
1.823 * [taylor]: Taking taylor expansion of y in x
1.823 * [backup-simplify]: Simplify y into y
1.823 * [backup-simplify]: Simplify (* z 0) into 0
1.824 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.824 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
1.825 * [backup-simplify]: Simplify (+ 0 0) into 0
1.826 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.826 * [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)))
1.827 * [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)
1.827 * [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))
1.827 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
1.827 * [taylor]: Taking taylor expansion of -1 in y
1.827 * [backup-simplify]: Simplify -1 into -1
1.827 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
1.828 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
1.828 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
1.828 * [taylor]: Taking taylor expansion of 1/2 in y
1.828 * [backup-simplify]: Simplify 1/2 into 1/2
1.828 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
1.828 * [taylor]: Taking taylor expansion of z in y
1.828 * [backup-simplify]: Simplify z into z
1.828 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.828 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.828 * [taylor]: Taking taylor expansion of -1 in y
1.828 * [backup-simplify]: Simplify -1 into -1
1.828 * [taylor]: Taking taylor expansion of x in y
1.828 * [backup-simplify]: Simplify x into x
1.828 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.828 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.828 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
1.828 * [taylor]: Taking taylor expansion of 1/2 in y
1.828 * [backup-simplify]: Simplify 1/2 into 1/2
1.828 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
1.828 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.828 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.828 * [taylor]: Taking taylor expansion of x in y
1.828 * [backup-simplify]: Simplify x into x
1.828 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.828 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.828 * [taylor]: Taking taylor expansion of z in y
1.828 * [backup-simplify]: Simplify z into z
1.829 * [taylor]: Taking taylor expansion of y in y
1.829 * [backup-simplify]: Simplify 0 into 0
1.829 * [backup-simplify]: Simplify 1 into 1
1.829 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
1.829 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
1.829 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
1.829 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
1.829 * [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)))
1.830 * [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)))
1.830 * [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))))
1.830 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
1.830 * [taylor]: Taking taylor expansion of -1 in z
1.830 * [backup-simplify]: Simplify -1 into -1
1.830 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
1.830 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
1.830 * [taylor]: Taking taylor expansion of 1/2 in z
1.830 * [backup-simplify]: Simplify 1/2 into 1/2
1.830 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
1.830 * [taylor]: Taking taylor expansion of z in z
1.830 * [backup-simplify]: Simplify 0 into 0
1.831 * [backup-simplify]: Simplify 1 into 1
1.831 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.831 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.831 * [taylor]: Taking taylor expansion of -1 in z
1.831 * [backup-simplify]: Simplify -1 into -1
1.831 * [taylor]: Taking taylor expansion of x in z
1.831 * [backup-simplify]: Simplify x into x
1.831 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.831 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.831 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
1.831 * [taylor]: Taking taylor expansion of 1/2 in z
1.831 * [backup-simplify]: Simplify 1/2 into 1/2
1.831 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
1.831 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.831 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.831 * [taylor]: Taking taylor expansion of x in z
1.831 * [backup-simplify]: Simplify x into x
1.831 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.831 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.831 * [taylor]: Taking taylor expansion of z in z
1.831 * [backup-simplify]: Simplify 0 into 0
1.831 * [backup-simplify]: Simplify 1 into 1
1.832 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.833 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.833 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
1.833 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
1.834 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
1.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.835 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.835 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
1.836 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
1.836 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
1.836 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
1.837 * [backup-simplify]: Simplify (* 1/2 0) into 0
1.837 * [backup-simplify]: Simplify (* 1/2 0) into 0
1.838 * [backup-simplify]: Simplify (+ 0 0) into 0
1.838 * [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)))))
1.839 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
1.840 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
1.840 * [backup-simplify]: Simplify (+ 0 0) into 0
1.842 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.842 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
1.843 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
1.844 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
1.844 * [taylor]: Taking taylor expansion of 0 in y
1.844 * [backup-simplify]: Simplify 0 into 0
1.844 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.845 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.845 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
1.846 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
1.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.847 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.847 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
1.848 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
1.848 * [backup-simplify]: Simplify (+ 0 0) into 0
1.849 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
1.850 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
1.850 * [taylor]: Taking taylor expansion of 0 in z
1.850 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.852 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.853 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
1.854 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
1.854 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.856 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.857 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
1.858 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
1.858 * [backup-simplify]: Simplify (+ 0 0) into 0
1.859 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
1.859 * [backup-simplify]: Simplify 0 into 0
1.860 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.861 * [backup-simplify]: Simplify (+ 0 0) into 0
1.863 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.864 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
1.865 * [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
1.866 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
1.866 * [taylor]: Taking taylor expansion of 0 in y
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [taylor]: Taking taylor expansion of 0 in z
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.868 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.868 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
1.869 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
1.869 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.871 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.871 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
1.872 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
1.873 * [backup-simplify]: Simplify (+ 0 0) into 0
1.874 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.876 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
1.876 * [taylor]: Taking taylor expansion of 0 in z
1.876 * [backup-simplify]: Simplify 0 into 0
1.876 * [backup-simplify]: Simplify 0 into 0
1.876 * [backup-simplify]: Simplify 0 into 0
1.876 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.878 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.879 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
1.881 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
1.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.883 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.884 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.885 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
1.886 * [backup-simplify]: Simplify (+ 0 0) into 0
1.887 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
1.887 * [backup-simplify]: Simplify 0 into 0
1.888 * [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))
1.888 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.888 * [backup-simplify]: Simplify (* (cosh x) (/ y x)) into (/ (* (cosh x) y) x)
1.888 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
1.888 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
1.888 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.888 * [taylor]: Taking taylor expansion of (cosh x) in y
1.888 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.888 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
1.888 * [taylor]: Taking taylor expansion of (exp x) in y
1.889 * [taylor]: Taking taylor expansion of x in y
1.889 * [backup-simplify]: Simplify x into x
1.889 * [backup-simplify]: Simplify (exp x) into (exp x)
1.889 * [taylor]: Taking taylor expansion of (exp (- x)) in y
1.889 * [taylor]: Taking taylor expansion of (- x) in y
1.889 * [taylor]: Taking taylor expansion of x in y
1.889 * [backup-simplify]: Simplify x into x
1.889 * [backup-simplify]: Simplify (- x) into (- x)
1.889 * [backup-simplify]: Simplify (- x) into (- x)
1.889 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.889 * [taylor]: Taking taylor expansion of 2 in y
1.889 * [backup-simplify]: Simplify 2 into 2
1.889 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.889 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.889 * [taylor]: Taking taylor expansion of y in y
1.889 * [backup-simplify]: Simplify 0 into 0
1.889 * [backup-simplify]: Simplify 1 into 1
1.889 * [taylor]: Taking taylor expansion of x in y
1.889 * [backup-simplify]: Simplify x into x
1.890 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
1.890 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
1.891 * [backup-simplify]: Simplify (- x) into (- x)
1.891 * [backup-simplify]: Simplify (- 0) into 0
1.892 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.892 * [backup-simplify]: Simplify (+ 0 0) into 0
1.893 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
1.894 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.894 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
1.894 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
1.894 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.894 * [taylor]: Taking taylor expansion of (cosh x) in x
1.894 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.895 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.895 * [taylor]: Taking taylor expansion of (exp x) in x
1.895 * [taylor]: Taking taylor expansion of x in x
1.895 * [backup-simplify]: Simplify 0 into 0
1.895 * [backup-simplify]: Simplify 1 into 1
1.895 * [backup-simplify]: Simplify (exp 0) into 1
1.895 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.895 * [taylor]: Taking taylor expansion of (- x) in x
1.895 * [taylor]: Taking taylor expansion of x in x
1.895 * [backup-simplify]: Simplify 0 into 0
1.895 * [backup-simplify]: Simplify 1 into 1
1.895 * [backup-simplify]: Simplify (- 0) into 0
1.896 * [backup-simplify]: Simplify (- 1) into -1
1.896 * [backup-simplify]: Simplify (exp 0) into 1
1.896 * [taylor]: Taking taylor expansion of 2 in x
1.896 * [backup-simplify]: Simplify 2 into 2
1.896 * [backup-simplify]: Simplify (+ 1 1) into 2
1.897 * [backup-simplify]: Simplify (/ 2 2) into 1
1.897 * [taylor]: Taking taylor expansion of y in x
1.897 * [backup-simplify]: Simplify y into y
1.897 * [taylor]: Taking taylor expansion of x in x
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify 1 into 1
1.897 * [backup-simplify]: Simplify (* 1 y) into y
1.897 * [backup-simplify]: Simplify (/ y 1) into y
1.897 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
1.897 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.897 * [taylor]: Taking taylor expansion of (cosh x) in x
1.897 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.897 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.897 * [taylor]: Taking taylor expansion of (exp x) in x
1.897 * [taylor]: Taking taylor expansion of x in x
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify 1 into 1
1.897 * [backup-simplify]: Simplify (exp 0) into 1
1.897 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.897 * [taylor]: Taking taylor expansion of (- x) in x
1.897 * [taylor]: Taking taylor expansion of x in x
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify 1 into 1
1.898 * [backup-simplify]: Simplify (- 0) into 0
1.898 * [backup-simplify]: Simplify (- 1) into -1
1.898 * [backup-simplify]: Simplify (exp 0) into 1
1.898 * [taylor]: Taking taylor expansion of 2 in x
1.898 * [backup-simplify]: Simplify 2 into 2
1.899 * [backup-simplify]: Simplify (+ 1 1) into 2
1.899 * [backup-simplify]: Simplify (/ 2 2) into 1
1.899 * [taylor]: Taking taylor expansion of y in x
1.899 * [backup-simplify]: Simplify y into y
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 (* 1 y) into y
1.899 * [backup-simplify]: Simplify (/ y 1) into y
1.899 * [taylor]: Taking taylor expansion of y in y
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify 1 into 1
1.899 * [backup-simplify]: Simplify 1 into 1
1.901 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.901 * [backup-simplify]: Simplify (- 1) into -1
1.902 * [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 (+ (* 1 0) (* 0 y)) into 0
1.905 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.905 * [taylor]: Taking taylor expansion of 0 in y
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.907 * [backup-simplify]: Simplify (- 1) into -1
1.908 * [backup-simplify]: Simplify (- 0) into 0
1.910 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.910 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
1.913 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
1.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
1.914 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
1.914 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
1.914 * [taylor]: Taking taylor expansion of 1/2 in y
1.914 * [backup-simplify]: Simplify 1/2 into 1/2
1.914 * [taylor]: Taking taylor expansion of y in y
1.914 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify 1 into 1
1.915 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
1.915 * [backup-simplify]: Simplify 1/2 into 1/2
1.915 * [backup-simplify]: Simplify 0 into 0
1.915 * [backup-simplify]: Simplify 0 into 0
1.916 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1.917 * [backup-simplify]: Simplify (- 1) into -1
1.917 * [backup-simplify]: Simplify (- 1) into -1
1.917 * [backup-simplify]: Simplify (- 0) into 0
1.917 * [backup-simplify]: Simplify (- 0) into 0
1.919 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1.919 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
1.920 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
1.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
1.922 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
1.922 * [taylor]: Taking taylor expansion of 0 in y
1.922 * [backup-simplify]: Simplify 0 into 0
1.922 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
1.923 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
1.923 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
1.923 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
1.923 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
1.923 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
1.923 * [taylor]: Taking taylor expansion of x in y
1.923 * [backup-simplify]: Simplify x into x
1.923 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
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 y
1.923 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.923 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.923 * [taylor]: Taking taylor expansion of x in y
1.923 * [backup-simplify]: Simplify x into x
1.923 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.923 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.923 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.923 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.923 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.923 * [taylor]: Taking taylor expansion of x in y
1.923 * [backup-simplify]: Simplify x into x
1.923 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.924 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.924 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.924 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.924 * [taylor]: Taking taylor expansion of 2 in y
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))))
1.924 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.924 * [taylor]: Taking taylor expansion of y in y
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify 1 into 1
1.924 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.924 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.924 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
1.924 * [taylor]: Taking taylor expansion of (* x (cosh (/ 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 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.924 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.924 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in 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 x in x
1.924 * [backup-simplify]: Simplify 0 into 0
1.925 * [backup-simplify]: Simplify 1 into 1
1.925 * [backup-simplify]: Simplify (/ 1 1) into 1
1.925 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.925 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.925 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.925 * [taylor]: Taking taylor expansion of x in x
1.925 * [backup-simplify]: Simplify 0 into 0
1.925 * [backup-simplify]: Simplify 1 into 1
1.925 * [backup-simplify]: Simplify (/ 1 1) into 1
1.925 * [backup-simplify]: Simplify (- 1) into -1
1.925 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.926 * [taylor]: Taking taylor expansion of 2 in x
1.926 * [backup-simplify]: Simplify 2 into 2
1.926 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.926 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.926 * [taylor]: Taking taylor expansion of y in x
1.926 * [backup-simplify]: Simplify y into y
1.926 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 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)))) into 0
1.927 * [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)))))
1.927 * [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)
1.927 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
1.928 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
1.928 * [taylor]: Taking taylor expansion of x in x
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify 1 into 1
1.928 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.928 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.928 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.928 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.928 * [taylor]: Taking taylor expansion of x in x
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify 1 into 1
1.928 * [backup-simplify]: Simplify (/ 1 1) into 1
1.928 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.928 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.928 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.928 * [taylor]: Taking taylor expansion of x in x
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify 1 into 1
1.928 * [backup-simplify]: Simplify (/ 1 1) into 1
1.929 * [backup-simplify]: Simplify (- 1) into -1
1.929 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.929 * [taylor]: Taking taylor expansion of 2 in x
1.929 * [backup-simplify]: Simplify 2 into 2
1.929 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.929 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.929 * [taylor]: Taking taylor expansion of y in x
1.929 * [backup-simplify]: Simplify y into y
1.929 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 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)))) into 0
1.931 * [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)))))
1.931 * [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)
1.931 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
1.931 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
1.931 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
1.931 * [taylor]: Taking taylor expansion of 1/2 in y
1.931 * [backup-simplify]: Simplify 1/2 into 1/2
1.931 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.931 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.931 * [taylor]: Taking taylor expansion of x in y
1.931 * [backup-simplify]: Simplify x into x
1.931 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.931 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.931 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
1.931 * [taylor]: Taking taylor expansion of 1/2 in y
1.931 * [backup-simplify]: Simplify 1/2 into 1/2
1.931 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.931 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.931 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.931 * [taylor]: Taking taylor expansion of x in y
1.931 * [backup-simplify]: Simplify x into x
1.931 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.931 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.931 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.931 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.931 * [taylor]: Taking taylor expansion of y in y
1.931 * [backup-simplify]: Simplify 0 into 0
1.931 * [backup-simplify]: Simplify 1 into 1
1.932 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
1.932 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
1.932 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.932 * [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)))))
1.932 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.932 * [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)))) into 0
1.934 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1.935 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
1.935 * [taylor]: Taking taylor expansion of 0 in y
1.935 * [backup-simplify]: Simplify 0 into 0
1.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.935 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.936 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
1.936 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.936 * [backup-simplify]: Simplify (- 0) into 0
1.937 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.937 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
1.937 * [backup-simplify]: Simplify (+ 0 0) into 0
1.938 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
1.938 * [backup-simplify]: Simplify 0 into 0
1.938 * [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)) (* 0 (/ 0 2)))) into 0
1.940 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
1.941 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.941 * [taylor]: Taking taylor expansion of 0 in y
1.941 * [backup-simplify]: Simplify 0 into 0
1.941 * [backup-simplify]: Simplify 0 into 0
1.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.942 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.942 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
1.942 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.943 * [backup-simplify]: Simplify (- 0) into 0
1.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.943 * [backup-simplify]: Simplify (- 0) into 0
1.945 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.946 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
1.947 * [backup-simplify]: Simplify (+ 0 0) into 0
1.948 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.948 * [backup-simplify]: Simplify 0 into 0
1.949 * [backup-simplify]: Simplify (+ 0 0) into 0
1.951 * [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
1.953 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
1.954 * [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
1.954 * [taylor]: Taking taylor expansion of 0 in y
1.954 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.956 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.957 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
1.957 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.958 * [backup-simplify]: Simplify (- 0) into 0
1.958 * [backup-simplify]: Simplify (- 0) into 0
1.958 * [backup-simplify]: Simplify (- 0) into 0
1.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.959 * [backup-simplify]: Simplify (- 0) into 0
1.961 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.962 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
1.963 * [backup-simplify]: Simplify (+ 0 0) into 0
1.965 * [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
1.965 * [backup-simplify]: Simplify 0 into 0
1.965 * [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)
1.966 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
1.966 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
1.966 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
1.966 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
1.966 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.966 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.966 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
1.966 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.966 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.966 * [taylor]: Taking taylor expansion of -1 in y
1.966 * [backup-simplify]: Simplify -1 into -1
1.966 * [taylor]: Taking taylor expansion of x in y
1.966 * [backup-simplify]: Simplify x into x
1.966 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.966 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.966 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
1.966 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
1.966 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.966 * [taylor]: Taking taylor expansion of -1 in y
1.966 * [backup-simplify]: Simplify -1 into -1
1.966 * [taylor]: Taking taylor expansion of x in y
1.966 * [backup-simplify]: Simplify x into x
1.966 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.966 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.967 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.967 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.967 * [taylor]: Taking taylor expansion of 2 in y
1.967 * [backup-simplify]: Simplify 2 into 2
1.967 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.967 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.967 * [taylor]: Taking taylor expansion of x in y
1.967 * [backup-simplify]: Simplify x into x
1.967 * [taylor]: Taking taylor expansion of y in y
1.967 * [backup-simplify]: Simplify 0 into 0
1.967 * [backup-simplify]: Simplify 1 into 1
1.967 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
1.968 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
1.968 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
1.968 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
1.968 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.968 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.968 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.968 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.968 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.968 * [taylor]: Taking taylor expansion of -1 in x
1.968 * [backup-simplify]: Simplify -1 into -1
1.968 * [taylor]: Taking taylor expansion of x in x
1.968 * [backup-simplify]: Simplify 0 into 0
1.968 * [backup-simplify]: Simplify 1 into 1
1.969 * [backup-simplify]: Simplify (/ -1 1) into -1
1.969 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.969 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.969 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.969 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.969 * [taylor]: Taking taylor expansion of -1 in x
1.969 * [backup-simplify]: Simplify -1 into -1
1.969 * [taylor]: Taking taylor expansion of x in x
1.969 * [backup-simplify]: Simplify 0 into 0
1.969 * [backup-simplify]: Simplify 1 into 1
1.969 * [backup-simplify]: Simplify (/ -1 1) into -1
1.970 * [backup-simplify]: Simplify (- -1) into 1
1.970 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.970 * [taylor]: Taking taylor expansion of 2 in x
1.970 * [backup-simplify]: Simplify 2 into 2
1.970 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.970 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.970 * [taylor]: Taking taylor expansion of x in x
1.970 * [backup-simplify]: Simplify 0 into 0
1.970 * [backup-simplify]: Simplify 1 into 1
1.970 * [taylor]: Taking taylor expansion of y in x
1.970 * [backup-simplify]: Simplify y into y
1.971 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.971 * [backup-simplify]: Simplify (+ 0 0) into 0
1.972 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.973 * [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))))
1.973 * [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)
1.973 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
1.973 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
1.973 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.973 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.973 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.973 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.973 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.973 * [taylor]: Taking taylor expansion of -1 in x
1.973 * [backup-simplify]: Simplify -1 into -1
1.973 * [taylor]: Taking taylor expansion of x in x
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 1 into 1
1.974 * [backup-simplify]: Simplify (/ -1 1) into -1
1.974 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.974 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.974 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.974 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.974 * [taylor]: Taking taylor expansion of -1 in x
1.974 * [backup-simplify]: Simplify -1 into -1
1.974 * [taylor]: Taking taylor expansion of x in x
1.974 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify 1 into 1
1.975 * [backup-simplify]: Simplify (/ -1 1) into -1
1.975 * [backup-simplify]: Simplify (- -1) into 1
1.975 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.975 * [taylor]: Taking taylor expansion of 2 in x
1.975 * [backup-simplify]: Simplify 2 into 2
1.975 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.976 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.976 * [taylor]: Taking taylor expansion of x in x
1.976 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify 1 into 1
1.976 * [taylor]: Taking taylor expansion of y in x
1.976 * [backup-simplify]: Simplify y into y
1.976 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.976 * [backup-simplify]: Simplify (+ 0 0) into 0
1.977 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.978 * [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))))
1.978 * [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)
1.978 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
1.978 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
1.978 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
1.978 * [taylor]: Taking taylor expansion of 1/2 in y
1.978 * [backup-simplify]: Simplify 1/2 into 1/2
1.978 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.978 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.978 * [taylor]: Taking taylor expansion of x in y
1.978 * [backup-simplify]: Simplify x into x
1.978 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.978 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.979 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
1.979 * [taylor]: Taking taylor expansion of 1/2 in y
1.979 * [backup-simplify]: Simplify 1/2 into 1/2
1.979 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.979 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.979 * [taylor]: Taking taylor expansion of -1 in y
1.979 * [backup-simplify]: Simplify -1 into -1
1.979 * [taylor]: Taking taylor expansion of x in y
1.979 * [backup-simplify]: Simplify x into x
1.979 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.979 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.979 * [taylor]: Taking taylor expansion of y in y
1.979 * [backup-simplify]: Simplify 0 into 0
1.979 * [backup-simplify]: Simplify 1 into 1
1.979 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
1.979 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
1.979 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
1.980 * [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))))
1.980 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
1.980 * [backup-simplify]: Simplify (+ 0 0) into 0
1.982 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.983 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
1.983 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
1.983 * [taylor]: Taking taylor expansion of 0 in y
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.984 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.985 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
1.985 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.986 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.986 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
1.987 * [backup-simplify]: Simplify (+ 0 0) into 0
1.988 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
1.988 * [backup-simplify]: Simplify 0 into 0
1.988 * [backup-simplify]: Simplify (+ 0 0) into 0
1.990 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.991 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.992 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.992 * [taylor]: Taking taylor expansion of 0 in y
1.992 * [backup-simplify]: Simplify 0 into 0
1.992 * [backup-simplify]: Simplify 0 into 0
1.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.993 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.994 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
1.994 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.996 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.997 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
1.997 * [backup-simplify]: Simplify (+ 0 0) into 0
1.998 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.999 * [backup-simplify]: Simplify 0 into 0
1.999 * [backup-simplify]: Simplify (+ 0 0) into 0
2.001 * [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
2.002 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.003 * [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
2.003 * [taylor]: Taking taylor expansion of 0 in y
2.003 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.005 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.006 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.007 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.008 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.009 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.010 * [backup-simplify]: Simplify (+ 0 0) into 0
2.012 * [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
2.012 * [backup-simplify]: Simplify 0 into 0
2.013 * [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)
2.013 * * * [progress]: simplifying candidates
2.014 * [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))
  (+ (* 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)
2.016 * * [simplify]: iteration 0: 137 enodes
2.052 * * [simplify]: iteration 1: 347 enodes
2.212 * * [simplify]: iteration 2: 1526 enodes
3.030 * * [simplify]: iteration complete: 5000 enodes
3.030 * * [simplify]: Extracting #0: cost 51 inf + 0
3.032 * * [simplify]: Extracting #1: cost 891 inf + 0
3.038 * * [simplify]: Extracting #2: cost 1601 inf + 899
3.058 * * [simplify]: Extracting #3: cost 1236 inf + 76534
3.126 * * [simplify]: Extracting #4: cost 195 inf + 303193
3.213 * * [simplify]: Extracting #5: cost 1 inf + 349873
3.329 * * [simplify]: Extracting #6: cost 0 inf + 349600
3.399 * * [simplify]: Extracting #7: cost 0 inf + 349597
3.475 * [simplify]: Simplified to:
  (log (/ (cosh x) (/ z (/ y x))))
  (log (/ (cosh x) (/ z (/ y x))))
  (log (/ (cosh x) (/ z (/ y x))))
  (log (/ (cosh x) (/ z (/ y x))))
  (exp (/ (cosh x) (/ z (/ y x))))
  (* (* (/ (cosh x) (/ z (/ y x))) (/ (cosh x) (/ z (/ y x)))) (/ (cosh x) (/ z (/ y x))))
  (* (* (/ (cosh x) (/ z (/ y x))) (/ (cosh x) (/ z (/ y x)))) (/ (cosh x) (/ z (/ y x))))
  (* (* (/ (cosh x) (/ z (/ y x))) (/ (cosh x) (/ z (/ y x)))) (/ (cosh x) (/ z (/ y x))))
  (* (cbrt (/ (cosh x) (/ z (/ y x)))) (cbrt (/ (cosh x) (/ z (/ y x)))))
  (cbrt (/ (cosh x) (/ z (/ y x))))
  (* (* (/ (cosh x) (/ z (/ y x))) (/ (cosh x) (/ z (/ y x)))) (/ (cosh x) (/ z (/ y x))))
  (sqrt (/ (cosh x) (/ z (/ y x))))
  (sqrt (/ (cosh x) (/ z (/ y x))))
  (/ (* (- y) (cosh x)) x)
  (- z)
  (/ (/ (cosh x) (cbrt z)) (cbrt z))
  (/ (/ y x) (cbrt z))
  (/ (cosh x) (sqrt z))
  (/ (/ y (sqrt z)) x)
  (cosh x)
  (/ (/ y x) z)
  (/ 1 z)
  (/ z (/ y (/ x (cosh x))))
  (/ (/ y (/ x (cosh x))) (* (cbrt z) (cbrt z)))
  (* (/ (cosh x) (sqrt z)) (/ y x))
  (/ y (/ x (cosh x)))
  (/ z (/ y x))
  (* (* x 2) z)
  (* x z)
  (* z 2)
  (/ y (/ x (cosh x)))
  (log (/ y (/ x (cosh x))))
  (log (/ y (/ x (cosh x))))
  (log (/ y (/ x (cosh x))))
  (exp (/ y (/ x (cosh x))))
  (* (* (cosh x) (/ y x)) (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))))
  (* (* (cosh x) (/ y x)) (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))))
  (* (cbrt (/ y (/ x (cosh x)))) (cbrt (/ y (/ x (cosh x)))))
  (cbrt (/ y (/ x (cosh x))))
  (* (* (cosh x) (/ y x)) (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))))
  (sqrt (/ y (/ x (cosh x))))
  (sqrt (/ y (/ x (cosh x))))
  (* y (+ (exp x) (/ 1 (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)))
  (* (cosh x) (sqrt (/ y x)))
  (* (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x))) (cosh x))
  (/ (* (cbrt y) (cosh x)) (/ (sqrt x) (cbrt y)))
  (* (* (cbrt y) (cbrt y)) (cosh x))
  (* (/ (cosh x) (cbrt x)) (/ (sqrt y) (cbrt x)))
  (/ (* (cosh x) (sqrt y)) (sqrt x))
  (* (cosh x) (sqrt y))
  (/ (/ (cosh x) (cbrt x)) (cbrt x))
  (/ (cosh x) (sqrt x))
  (cosh x)
  (cosh x)
  (* (cosh x) y)
  (* (/ y x) (cbrt (cosh x)))
  (/ (sqrt (cosh x)) (/ x y))
  (/ y (/ x (cosh x)))
  (* (cosh x) y)
  (* (+ (exp x) (/ 1 (exp x))) (/ y x))
  (+ (/ (/ y x) z) (/ (* x 1/2) (/ z y)))
  (/ (* (+ (/ 1/2 (exp x)) (* 1/2 (exp x))) y) (* x z))
  (/ (* (+ (/ 1/2 (exp x)) (* 1/2 (exp x))) y) (* x z))
  (+ (* (* 1/2 y) x) (/ y x))
  (* (/ y x) (+ (/ 1/2 (exp x)) (* 1/2 (exp x))))
  (* (/ y x) (+ (/ 1/2 (exp x)) (* 1/2 (exp x))))
3.479 * * * [progress]: adding candidates to table
3.940 * * [progress]: iteration 2 / 4
3.940 * * * [progress]: picking best candidate
4.012 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))>
4.013 * * * [progress]: localizing error
4.033 * * * [progress]: generating rewritten candidates
4.033 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.044 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
4.051 * * * [progress]: generating series expansions
4.051 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.052 * [backup-simplify]: Simplify (/ (* (cosh x) y) (* z x)) into (/ (* (cosh x) y) (* x z))
4.052 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
4.052 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
4.052 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
4.052 * [taylor]: Taking taylor expansion of (cosh x) in z
4.052 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.052 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
4.052 * [taylor]: Taking taylor expansion of (exp x) in z
4.052 * [taylor]: Taking taylor expansion of x in z
4.052 * [backup-simplify]: Simplify x into x
4.052 * [backup-simplify]: Simplify (exp x) into (exp x)
4.052 * [taylor]: Taking taylor expansion of (exp (- x)) in z
4.052 * [taylor]: Taking taylor expansion of (- x) in z
4.052 * [taylor]: Taking taylor expansion of x in z
4.052 * [backup-simplify]: Simplify x into x
4.052 * [backup-simplify]: Simplify (- x) into (- x)
4.052 * [backup-simplify]: Simplify (- x) into (- x)
4.052 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.052 * [taylor]: Taking taylor expansion of 2 in z
4.052 * [backup-simplify]: Simplify 2 into 2
4.052 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.052 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.052 * [taylor]: Taking taylor expansion of y in z
4.052 * [backup-simplify]: Simplify y into y
4.052 * [taylor]: Taking taylor expansion of (* x z) in z
4.052 * [taylor]: Taking taylor expansion of x in z
4.052 * [backup-simplify]: Simplify x into x
4.052 * [taylor]: Taking taylor expansion of z in z
4.052 * [backup-simplify]: Simplify 0 into 0
4.052 * [backup-simplify]: Simplify 1 into 1
4.052 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
4.053 * [backup-simplify]: Simplify (* x 0) into 0
4.053 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.053 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
4.053 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
4.053 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.053 * [taylor]: Taking taylor expansion of (cosh x) in y
4.053 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.053 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.053 * [taylor]: Taking taylor expansion of (exp x) in y
4.053 * [taylor]: Taking taylor expansion of x in y
4.053 * [backup-simplify]: Simplify x into x
4.053 * [backup-simplify]: Simplify (exp x) into (exp x)
4.053 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.053 * [taylor]: Taking taylor expansion of (- x) in y
4.053 * [taylor]: Taking taylor expansion of x in y
4.053 * [backup-simplify]: Simplify x into x
4.054 * [backup-simplify]: Simplify (- x) into (- x)
4.054 * [backup-simplify]: Simplify (- x) into (- x)
4.054 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.054 * [taylor]: Taking taylor expansion of 2 in y
4.054 * [backup-simplify]: Simplify 2 into 2
4.054 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.054 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.054 * [taylor]: Taking taylor expansion of y in y
4.054 * [backup-simplify]: Simplify 0 into 0
4.054 * [backup-simplify]: Simplify 1 into 1
4.054 * [taylor]: Taking taylor expansion of (* x z) in y
4.054 * [taylor]: Taking taylor expansion of x in y
4.054 * [backup-simplify]: Simplify x into x
4.054 * [taylor]: Taking taylor expansion of z in y
4.054 * [backup-simplify]: Simplify z into z
4.054 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
4.055 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
4.055 * [backup-simplify]: Simplify (- x) into (- x)
4.055 * [backup-simplify]: Simplify (- 0) into 0
4.056 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.056 * [backup-simplify]: Simplify (+ 0 0) into 0
4.056 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
4.057 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
4.057 * [backup-simplify]: Simplify (* x z) into (* x z)
4.057 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
4.057 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.057 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.057 * [taylor]: Taking taylor expansion of (cosh x) in x
4.057 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.057 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.057 * [taylor]: Taking taylor expansion of (exp x) in x
4.057 * [taylor]: Taking taylor expansion of x in x
4.057 * [backup-simplify]: Simplify 0 into 0
4.057 * [backup-simplify]: Simplify 1 into 1
4.057 * [backup-simplify]: Simplify (exp 0) into 1
4.057 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.057 * [taylor]: Taking taylor expansion of (- x) in x
4.057 * [taylor]: Taking taylor expansion of x in x
4.057 * [backup-simplify]: Simplify 0 into 0
4.057 * [backup-simplify]: Simplify 1 into 1
4.058 * [backup-simplify]: Simplify (- 0) into 0
4.058 * [backup-simplify]: Simplify (- 1) into -1
4.058 * [backup-simplify]: Simplify (exp 0) into 1
4.058 * [taylor]: Taking taylor expansion of 2 in x
4.058 * [backup-simplify]: Simplify 2 into 2
4.058 * [backup-simplify]: Simplify (+ 1 1) into 2
4.058 * [backup-simplify]: Simplify (/ 2 2) into 1
4.058 * [taylor]: Taking taylor expansion of y in x
4.058 * [backup-simplify]: Simplify y into y
4.058 * [taylor]: Taking taylor expansion of (* x z) in x
4.058 * [taylor]: Taking taylor expansion of x in x
4.058 * [backup-simplify]: Simplify 0 into 0
4.058 * [backup-simplify]: Simplify 1 into 1
4.058 * [taylor]: Taking taylor expansion of z in x
4.058 * [backup-simplify]: Simplify z into z
4.059 * [backup-simplify]: Simplify (* 1 y) into y
4.059 * [backup-simplify]: Simplify (* 0 z) into 0
4.059 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.059 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.059 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.059 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.059 * [taylor]: Taking taylor expansion of (cosh x) in x
4.059 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.059 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.059 * [taylor]: Taking taylor expansion of (exp x) in x
4.059 * [taylor]: Taking taylor expansion of x in x
4.059 * [backup-simplify]: Simplify 0 into 0
4.059 * [backup-simplify]: Simplify 1 into 1
4.059 * [backup-simplify]: Simplify (exp 0) into 1
4.059 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.059 * [taylor]: Taking taylor expansion of (- x) in x
4.059 * [taylor]: Taking taylor expansion of x in x
4.059 * [backup-simplify]: Simplify 0 into 0
4.059 * [backup-simplify]: Simplify 1 into 1
4.059 * [backup-simplify]: Simplify (- 0) into 0
4.060 * [backup-simplify]: Simplify (- 1) into -1
4.060 * [backup-simplify]: Simplify (exp 0) into 1
4.060 * [taylor]: Taking taylor expansion of 2 in x
4.060 * [backup-simplify]: Simplify 2 into 2
4.060 * [backup-simplify]: Simplify (+ 1 1) into 2
4.060 * [backup-simplify]: Simplify (/ 2 2) into 1
4.060 * [taylor]: Taking taylor expansion of y in x
4.060 * [backup-simplify]: Simplify y into y
4.060 * [taylor]: Taking taylor expansion of (* x z) in x
4.060 * [taylor]: Taking taylor expansion of x in x
4.060 * [backup-simplify]: Simplify 0 into 0
4.060 * [backup-simplify]: Simplify 1 into 1
4.060 * [taylor]: Taking taylor expansion of z in x
4.060 * [backup-simplify]: Simplify z into z
4.060 * [backup-simplify]: Simplify (* 1 y) into y
4.060 * [backup-simplify]: Simplify (* 0 z) into 0
4.061 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.061 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.061 * [taylor]: Taking taylor expansion of (/ y z) in y
4.061 * [taylor]: Taking taylor expansion of y in y
4.061 * [backup-simplify]: Simplify 0 into 0
4.061 * [backup-simplify]: Simplify 1 into 1
4.061 * [taylor]: Taking taylor expansion of z in y
4.061 * [backup-simplify]: Simplify z into z
4.061 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.061 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.061 * [taylor]: Taking taylor expansion of z in z
4.061 * [backup-simplify]: Simplify 0 into 0
4.061 * [backup-simplify]: Simplify 1 into 1
4.061 * [backup-simplify]: Simplify (/ 1 1) into 1
4.061 * [backup-simplify]: Simplify 1 into 1
4.062 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.062 * [backup-simplify]: Simplify (- 1) into -1
4.063 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.063 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.064 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.064 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.064 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.065 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
4.065 * [taylor]: Taking taylor expansion of 0 in y
4.065 * [backup-simplify]: Simplify 0 into 0
4.065 * [taylor]: Taking taylor expansion of 0 in z
4.065 * [backup-simplify]: Simplify 0 into 0
4.065 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.065 * [taylor]: Taking taylor expansion of 0 in z
4.065 * [backup-simplify]: Simplify 0 into 0
4.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.065 * [backup-simplify]: Simplify 0 into 0
4.066 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.067 * [backup-simplify]: Simplify (- 1) into -1
4.067 * [backup-simplify]: Simplify (- 0) into 0
4.069 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.069 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.070 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.072 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
4.072 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
4.073 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
4.073 * [taylor]: Taking taylor expansion of 1/2 in y
4.073 * [backup-simplify]: Simplify 1/2 into 1/2
4.073 * [taylor]: Taking taylor expansion of (/ y z) in y
4.073 * [taylor]: Taking taylor expansion of y in y
4.073 * [backup-simplify]: Simplify 0 into 0
4.073 * [backup-simplify]: Simplify 1 into 1
4.073 * [taylor]: Taking taylor expansion of z in y
4.073 * [backup-simplify]: Simplify z into z
4.073 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.073 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
4.073 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
4.073 * [taylor]: Taking taylor expansion of 1/2 in z
4.073 * [backup-simplify]: Simplify 1/2 into 1/2
4.073 * [taylor]: Taking taylor expansion of z in z
4.073 * [backup-simplify]: Simplify 0 into 0
4.073 * [backup-simplify]: Simplify 1 into 1
4.074 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.074 * [backup-simplify]: Simplify 1/2 into 1/2
4.074 * [taylor]: Taking taylor expansion of 0 in z
4.074 * [backup-simplify]: Simplify 0 into 0
4.074 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.074 * [taylor]: Taking taylor expansion of 0 in z
4.074 * [backup-simplify]: Simplify 0 into 0
4.074 * [backup-simplify]: Simplify 0 into 0
4.074 * [backup-simplify]: Simplify 0 into 0
4.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.075 * [backup-simplify]: Simplify 0 into 0
4.077 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.078 * [backup-simplify]: Simplify (- 1) into -1
4.078 * [backup-simplify]: Simplify (- 1) into -1
4.079 * [backup-simplify]: Simplify (- 0) into 0
4.079 * [backup-simplify]: Simplify (- 0) into 0
4.082 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.082 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.083 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.086 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
4.087 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
4.087 * [taylor]: Taking taylor expansion of 0 in y
4.087 * [backup-simplify]: Simplify 0 into 0
4.087 * [taylor]: Taking taylor expansion of 0 in z
4.087 * [backup-simplify]: Simplify 0 into 0
4.087 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.088 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
4.088 * [taylor]: Taking taylor expansion of 0 in z
4.088 * [backup-simplify]: Simplify 0 into 0
4.088 * [taylor]: Taking taylor expansion of 0 in z
4.088 * [backup-simplify]: Simplify 0 into 0
4.088 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.088 * [taylor]: Taking taylor expansion of 0 in z
4.088 * [backup-simplify]: Simplify 0 into 0
4.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.089 * [backup-simplify]: Simplify 0 into 0
4.089 * [backup-simplify]: Simplify 0 into 0
4.089 * [backup-simplify]: Simplify 0 into 0
4.089 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
4.090 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ 1 y)) (* (/ 1 z) (/ 1 x))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
4.090 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
4.090 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
4.090 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
4.090 * [taylor]: Taking taylor expansion of x in z
4.090 * [backup-simplify]: Simplify x into x
4.090 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
4.090 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
4.090 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.090 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
4.090 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.090 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.090 * [taylor]: Taking taylor expansion of x in z
4.090 * [backup-simplify]: Simplify x into x
4.090 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.090 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.090 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.091 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.091 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.091 * [taylor]: Taking taylor expansion of x in z
4.091 * [backup-simplify]: Simplify x into x
4.091 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.091 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.091 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.091 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.091 * [taylor]: Taking taylor expansion of 2 in z
4.091 * [backup-simplify]: Simplify 2 into 2
4.091 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.091 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.091 * [taylor]: Taking taylor expansion of z in z
4.091 * [backup-simplify]: Simplify 0 into 0
4.092 * [backup-simplify]: Simplify 1 into 1
4.092 * [taylor]: Taking taylor expansion of y in z
4.092 * [backup-simplify]: Simplify y into y
4.092 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
4.092 * [backup-simplify]: Simplify (* x 0) into 0
4.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.093 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.093 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.094 * [backup-simplify]: Simplify (- 0) into 0
4.094 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.095 * [backup-simplify]: Simplify (+ 0 0) into 0
4.096 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.096 * [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)))))
4.097 * [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)))))
4.098 * [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)
4.098 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
4.098 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
4.098 * [taylor]: Taking taylor expansion of x in y
4.098 * [backup-simplify]: Simplify x into x
4.098 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
4.098 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.098 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.098 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.098 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.098 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.098 * [taylor]: Taking taylor expansion of x in y
4.098 * [backup-simplify]: Simplify x into x
4.098 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.098 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.098 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.098 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.098 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.098 * [taylor]: Taking taylor expansion of x in y
4.098 * [backup-simplify]: Simplify x into x
4.098 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.098 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.099 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.099 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.099 * [taylor]: Taking taylor expansion of 2 in y
4.099 * [backup-simplify]: Simplify 2 into 2
4.099 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.099 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.099 * [taylor]: Taking taylor expansion of z in y
4.099 * [backup-simplify]: Simplify z into z
4.099 * [taylor]: Taking taylor expansion of y in y
4.099 * [backup-simplify]: Simplify 0 into 0
4.099 * [backup-simplify]: Simplify 1 into 1
4.099 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.100 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
4.100 * [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)))))))
4.100 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.100 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.100 * [taylor]: Taking taylor expansion of x in x
4.100 * [backup-simplify]: Simplify 0 into 0
4.100 * [backup-simplify]: Simplify 1 into 1
4.100 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.100 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.100 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.100 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.100 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.100 * [taylor]: Taking taylor expansion of x in x
4.100 * [backup-simplify]: Simplify 0 into 0
4.101 * [backup-simplify]: Simplify 1 into 1
4.105 * [backup-simplify]: Simplify (/ 1 1) into 1
4.105 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.105 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.105 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.105 * [taylor]: Taking taylor expansion of x in x
4.105 * [backup-simplify]: Simplify 0 into 0
4.106 * [backup-simplify]: Simplify 1 into 1
4.106 * [backup-simplify]: Simplify (/ 1 1) into 1
4.107 * [backup-simplify]: Simplify (- 1) into -1
4.107 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.107 * [taylor]: Taking taylor expansion of 2 in x
4.107 * [backup-simplify]: Simplify 2 into 2
4.107 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.107 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.107 * [taylor]: Taking taylor expansion of z in x
4.107 * [backup-simplify]: Simplify z into z
4.108 * [taylor]: Taking taylor expansion of y in x
4.108 * [backup-simplify]: Simplify y into y
4.108 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.108 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.108 * [backup-simplify]: Simplify (+ 0 0) into 0
4.110 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.110 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.110 * [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)))
4.111 * [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)
4.111 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.111 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.111 * [taylor]: Taking taylor expansion of x in x
4.111 * [backup-simplify]: Simplify 0 into 0
4.111 * [backup-simplify]: Simplify 1 into 1
4.111 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.111 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.111 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.111 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.111 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.111 * [taylor]: Taking taylor expansion of x in x
4.111 * [backup-simplify]: Simplify 0 into 0
4.111 * [backup-simplify]: Simplify 1 into 1
4.112 * [backup-simplify]: Simplify (/ 1 1) into 1
4.112 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.112 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.112 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.112 * [taylor]: Taking taylor expansion of x in x
4.112 * [backup-simplify]: Simplify 0 into 0
4.112 * [backup-simplify]: Simplify 1 into 1
4.112 * [backup-simplify]: Simplify (/ 1 1) into 1
4.113 * [backup-simplify]: Simplify (- 1) into -1
4.113 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.113 * [taylor]: Taking taylor expansion of 2 in x
4.113 * [backup-simplify]: Simplify 2 into 2
4.113 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.113 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.113 * [taylor]: Taking taylor expansion of z in x
4.113 * [backup-simplify]: Simplify z into z
4.113 * [taylor]: Taking taylor expansion of y in x
4.113 * [backup-simplify]: Simplify y into y
4.114 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.114 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.114 * [backup-simplify]: Simplify (+ 0 0) into 0
4.116 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.116 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.117 * [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)))
4.117 * [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)
4.117 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
4.117 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
4.117 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
4.117 * [taylor]: Taking taylor expansion of 1/2 in y
4.117 * [backup-simplify]: Simplify 1/2 into 1/2
4.117 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
4.118 * [taylor]: Taking taylor expansion of z in y
4.118 * [backup-simplify]: Simplify z into z
4.118 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.118 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.118 * [taylor]: Taking taylor expansion of x in y
4.118 * [backup-simplify]: Simplify x into x
4.118 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.118 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.118 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.118 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.118 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
4.118 * [taylor]: Taking taylor expansion of 1/2 in y
4.118 * [backup-simplify]: Simplify 1/2 into 1/2
4.118 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
4.118 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.118 * [taylor]: Taking taylor expansion of x in y
4.118 * [backup-simplify]: Simplify x into x
4.118 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.118 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.118 * [taylor]: Taking taylor expansion of z in y
4.118 * [backup-simplify]: Simplify z into z
4.118 * [taylor]: Taking taylor expansion of y in y
4.118 * [backup-simplify]: Simplify 0 into 0
4.119 * [backup-simplify]: Simplify 1 into 1
4.119 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
4.119 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
4.119 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
4.119 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
4.119 * [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)))
4.120 * [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)))
4.120 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.120 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
4.120 * [taylor]: Taking taylor expansion of 1/2 in z
4.120 * [backup-simplify]: Simplify 1/2 into 1/2
4.120 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
4.120 * [taylor]: Taking taylor expansion of z in z
4.120 * [backup-simplify]: Simplify 0 into 0
4.120 * [backup-simplify]: Simplify 1 into 1
4.120 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.120 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.120 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.120 * [taylor]: Taking taylor expansion of x in z
4.120 * [backup-simplify]: Simplify x into x
4.120 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.120 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.120 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.120 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.120 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.121 * [taylor]: Taking taylor expansion of 1/2 in z
4.121 * [backup-simplify]: Simplify 1/2 into 1/2
4.121 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.121 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.121 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.121 * [taylor]: Taking taylor expansion of x in z
4.121 * [backup-simplify]: Simplify x into x
4.121 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.121 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.121 * [taylor]: Taking taylor expansion of z in z
4.121 * [backup-simplify]: Simplify 0 into 0
4.121 * [backup-simplify]: Simplify 1 into 1
4.121 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.122 * [backup-simplify]: Simplify (- 0) into 0
4.123 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.123 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
4.123 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
4.124 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
4.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.125 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.125 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.125 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.126 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.126 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.126 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.127 * [backup-simplify]: Simplify (+ 0 0) into 0
4.128 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.129 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
4.130 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
4.130 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.130 * [taylor]: Taking taylor expansion of 0 in y
4.130 * [backup-simplify]: Simplify 0 into 0
4.131 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.131 * [backup-simplify]: Simplify (- 0) into 0
4.132 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.132 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
4.133 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
4.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.134 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.134 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
4.134 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
4.135 * [backup-simplify]: Simplify (+ 0 0) into 0
4.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
4.136 * [taylor]: Taking taylor expansion of 0 in z
4.136 * [backup-simplify]: Simplify 0 into 0
4.136 * [backup-simplify]: Simplify 0 into 0
4.136 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.137 * [backup-simplify]: Simplify (- 0) into 0
4.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.137 * [backup-simplify]: Simplify (- 0) into 0
4.139 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.139 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.140 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
4.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.142 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.143 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.144 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.144 * [backup-simplify]: Simplify (+ 0 0) into 0
4.144 * [backup-simplify]: Simplify 0 into 0
4.144 * [backup-simplify]: Simplify (+ 0 0) into 0
4.146 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.147 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
4.149 * [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
4.149 * [taylor]: Taking taylor expansion of 0 in y
4.149 * [backup-simplify]: Simplify 0 into 0
4.149 * [taylor]: Taking taylor expansion of 0 in z
4.150 * [backup-simplify]: Simplify 0 into 0
4.150 * [backup-simplify]: Simplify 0 into 0
4.150 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.150 * [backup-simplify]: Simplify (- 0) into 0
4.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.151 * [backup-simplify]: Simplify (- 0) into 0
4.152 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.153 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.153 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
4.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.155 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.156 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
4.156 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
4.157 * [backup-simplify]: Simplify (+ 0 0) into 0
4.159 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.159 * [taylor]: Taking taylor expansion of 0 in z
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.159 * [backup-simplify]: Simplify (- 0) into 0
4.160 * [backup-simplify]: Simplify (- 0) into 0
4.160 * [backup-simplify]: Simplify (- 0) into 0
4.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.161 * [backup-simplify]: Simplify (- 0) into 0
4.163 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
4.165 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
4.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.167 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.168 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.170 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.170 * [backup-simplify]: Simplify (+ 0 0) into 0
4.170 * [backup-simplify]: Simplify 0 into 0
4.171 * [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))
4.171 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- x)))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
4.171 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
4.171 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
4.171 * [taylor]: Taking taylor expansion of -1 in z
4.171 * [backup-simplify]: Simplify -1 into -1
4.171 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
4.171 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
4.171 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
4.171 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.171 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
4.171 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.172 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.172 * [taylor]: Taking taylor expansion of -1 in z
4.172 * [backup-simplify]: Simplify -1 into -1
4.172 * [taylor]: Taking taylor expansion of x in z
4.172 * [backup-simplify]: Simplify x into x
4.172 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.172 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.172 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
4.172 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
4.172 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.172 * [taylor]: Taking taylor expansion of -1 in z
4.172 * [backup-simplify]: Simplify -1 into -1
4.172 * [taylor]: Taking taylor expansion of x in z
4.172 * [backup-simplify]: Simplify x into x
4.172 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.172 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.172 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.172 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.172 * [taylor]: Taking taylor expansion of 2 in z
4.172 * [backup-simplify]: Simplify 2 into 2
4.172 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.173 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.173 * [taylor]: Taking taylor expansion of (* z x) in z
4.173 * [taylor]: Taking taylor expansion of z in z
4.173 * [backup-simplify]: Simplify 0 into 0
4.173 * [backup-simplify]: Simplify 1 into 1
4.173 * [taylor]: Taking taylor expansion of x in z
4.173 * [backup-simplify]: Simplify x into x
4.173 * [taylor]: Taking taylor expansion of y in z
4.173 * [backup-simplify]: Simplify y into y
4.173 * [backup-simplify]: Simplify (* 0 x) into 0
4.173 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.174 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
4.174 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.175 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.175 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.175 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.175 * [backup-simplify]: Simplify (- 0) into 0
4.176 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.177 * [backup-simplify]: Simplify (+ 0 0) into 0
4.178 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.178 * [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)))))
4.179 * [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)
4.179 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
4.179 * [taylor]: Taking taylor expansion of -1 in y
4.179 * [backup-simplify]: Simplify -1 into -1
4.179 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
4.179 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
4.179 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.179 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.179 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.179 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.179 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.179 * [taylor]: Taking taylor expansion of -1 in y
4.179 * [backup-simplify]: Simplify -1 into -1
4.179 * [taylor]: Taking taylor expansion of x in y
4.180 * [backup-simplify]: Simplify x into x
4.180 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.180 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.180 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.180 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.180 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.180 * [taylor]: Taking taylor expansion of -1 in y
4.180 * [backup-simplify]: Simplify -1 into -1
4.180 * [taylor]: Taking taylor expansion of x in y
4.180 * [backup-simplify]: Simplify x into x
4.180 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.180 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.180 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.180 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.180 * [taylor]: Taking taylor expansion of 2 in y
4.180 * [backup-simplify]: Simplify 2 into 2
4.180 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.181 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.181 * [taylor]: Taking taylor expansion of (* z x) in y
4.181 * [taylor]: Taking taylor expansion of z in y
4.181 * [backup-simplify]: Simplify z into z
4.181 * [taylor]: Taking taylor expansion of x in y
4.181 * [backup-simplify]: Simplify x into x
4.181 * [taylor]: Taking taylor expansion of y in y
4.181 * [backup-simplify]: Simplify 0 into 0
4.181 * [backup-simplify]: Simplify 1 into 1
4.181 * [backup-simplify]: Simplify (* z x) into (* x z)
4.181 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
4.181 * [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)))
4.181 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.181 * [taylor]: Taking taylor expansion of -1 in x
4.181 * [backup-simplify]: Simplify -1 into -1
4.182 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.182 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.182 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.182 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.182 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.182 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.182 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.182 * [taylor]: Taking taylor expansion of -1 in x
4.182 * [backup-simplify]: Simplify -1 into -1
4.182 * [taylor]: Taking taylor expansion of x in x
4.182 * [backup-simplify]: Simplify 0 into 0
4.182 * [backup-simplify]: Simplify 1 into 1
4.182 * [backup-simplify]: Simplify (/ -1 1) into -1
4.183 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.183 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.183 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.183 * [taylor]: Taking taylor expansion of -1 in x
4.183 * [backup-simplify]: Simplify -1 into -1
4.183 * [taylor]: Taking taylor expansion of x in x
4.183 * [backup-simplify]: Simplify 0 into 0
4.183 * [backup-simplify]: Simplify 1 into 1
4.183 * [backup-simplify]: Simplify (/ -1 1) into -1
4.184 * [backup-simplify]: Simplify (- -1) into 1
4.184 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.184 * [taylor]: Taking taylor expansion of 2 in x
4.184 * [backup-simplify]: Simplify 2 into 2
4.184 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.184 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.184 * [taylor]: Taking taylor expansion of (* z x) in x
4.184 * [taylor]: Taking taylor expansion of z in x
4.184 * [backup-simplify]: Simplify z into z
4.184 * [taylor]: Taking taylor expansion of x in x
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify 1 into 1
4.184 * [taylor]: Taking taylor expansion of y in x
4.184 * [backup-simplify]: Simplify y into y
4.185 * [backup-simplify]: Simplify (* z 0) into 0
4.185 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.185 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.186 * [backup-simplify]: Simplify (+ 0 0) into 0
4.187 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.187 * [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)))
4.188 * [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)
4.188 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.188 * [taylor]: Taking taylor expansion of -1 in x
4.188 * [backup-simplify]: Simplify -1 into -1
4.188 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.188 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.188 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.188 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.188 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.188 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.188 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.188 * [taylor]: Taking taylor expansion of -1 in x
4.188 * [backup-simplify]: Simplify -1 into -1
4.188 * [taylor]: Taking taylor expansion of x in x
4.188 * [backup-simplify]: Simplify 0 into 0
4.188 * [backup-simplify]: Simplify 1 into 1
4.188 * [backup-simplify]: Simplify (/ -1 1) into -1
4.189 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.189 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.189 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.189 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.189 * [taylor]: Taking taylor expansion of -1 in x
4.189 * [backup-simplify]: Simplify -1 into -1
4.189 * [taylor]: Taking taylor expansion of x in x
4.189 * [backup-simplify]: Simplify 0 into 0
4.189 * [backup-simplify]: Simplify 1 into 1
4.189 * [backup-simplify]: Simplify (/ -1 1) into -1
4.190 * [backup-simplify]: Simplify (- -1) into 1
4.190 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.190 * [taylor]: Taking taylor expansion of 2 in x
4.190 * [backup-simplify]: Simplify 2 into 2
4.190 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.190 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.190 * [taylor]: Taking taylor expansion of (* z x) in x
4.190 * [taylor]: Taking taylor expansion of z in x
4.190 * [backup-simplify]: Simplify z into z
4.190 * [taylor]: Taking taylor expansion of x in x
4.190 * [backup-simplify]: Simplify 0 into 0
4.190 * [backup-simplify]: Simplify 1 into 1
4.190 * [taylor]: Taking taylor expansion of y in x
4.190 * [backup-simplify]: Simplify y into y
4.190 * [backup-simplify]: Simplify (* z 0) into 0
4.191 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.191 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.191 * [backup-simplify]: Simplify (+ 0 0) into 0
4.193 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.193 * [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)))
4.194 * [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)
4.194 * [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))
4.194 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
4.194 * [taylor]: Taking taylor expansion of -1 in y
4.194 * [backup-simplify]: Simplify -1 into -1
4.194 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
4.194 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
4.194 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
4.194 * [taylor]: Taking taylor expansion of 1/2 in y
4.194 * [backup-simplify]: Simplify 1/2 into 1/2
4.194 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
4.194 * [taylor]: Taking taylor expansion of z in y
4.194 * [backup-simplify]: Simplify z into z
4.194 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.194 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.194 * [taylor]: Taking taylor expansion of -1 in y
4.194 * [backup-simplify]: Simplify -1 into -1
4.194 * [taylor]: Taking taylor expansion of x in y
4.195 * [backup-simplify]: Simplify x into x
4.195 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.195 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.195 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
4.195 * [taylor]: Taking taylor expansion of 1/2 in y
4.195 * [backup-simplify]: Simplify 1/2 into 1/2
4.195 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
4.195 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.195 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.195 * [taylor]: Taking taylor expansion of x in y
4.195 * [backup-simplify]: Simplify x into x
4.195 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.195 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.195 * [taylor]: Taking taylor expansion of z in y
4.195 * [backup-simplify]: Simplify z into z
4.195 * [taylor]: Taking taylor expansion of y in y
4.195 * [backup-simplify]: Simplify 0 into 0
4.195 * [backup-simplify]: Simplify 1 into 1
4.195 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
4.195 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
4.196 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
4.196 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
4.196 * [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)))
4.196 * [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)))
4.197 * [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))))
4.197 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
4.197 * [taylor]: Taking taylor expansion of -1 in z
4.197 * [backup-simplify]: Simplify -1 into -1
4.197 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.197 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
4.197 * [taylor]: Taking taylor expansion of 1/2 in z
4.197 * [backup-simplify]: Simplify 1/2 into 1/2
4.197 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
4.197 * [taylor]: Taking taylor expansion of z in z
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify 1 into 1
4.197 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.197 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.197 * [taylor]: Taking taylor expansion of -1 in z
4.197 * [backup-simplify]: Simplify -1 into -1
4.197 * [taylor]: Taking taylor expansion of x in z
4.197 * [backup-simplify]: Simplify x into x
4.197 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.197 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.197 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.197 * [taylor]: Taking taylor expansion of 1/2 in z
4.197 * [backup-simplify]: Simplify 1/2 into 1/2
4.197 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.197 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.197 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.197 * [taylor]: Taking taylor expansion of x in z
4.197 * [backup-simplify]: Simplify x into x
4.197 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.198 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.198 * [taylor]: Taking taylor expansion of z in z
4.198 * [backup-simplify]: Simplify 0 into 0
4.198 * [backup-simplify]: Simplify 1 into 1
4.198 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.199 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.199 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
4.199 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
4.200 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
4.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.201 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.201 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.201 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.202 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.202 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.202 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.203 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.203 * [backup-simplify]: Simplify (+ 0 0) into 0
4.204 * [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)))))
4.204 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
4.205 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
4.205 * [backup-simplify]: Simplify (+ 0 0) into 0
4.207 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.208 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
4.208 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.209 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
4.209 * [taylor]: Taking taylor expansion of 0 in y
4.209 * [backup-simplify]: Simplify 0 into 0
4.209 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.210 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.210 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
4.211 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
4.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.212 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.212 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
4.213 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
4.213 * [backup-simplify]: Simplify (+ 0 0) into 0
4.214 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
4.215 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
4.215 * [taylor]: Taking taylor expansion of 0 in z
4.215 * [backup-simplify]: Simplify 0 into 0
4.215 * [backup-simplify]: Simplify 0 into 0
4.215 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.217 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.218 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
4.219 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
4.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.220 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.221 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.222 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.222 * [backup-simplify]: Simplify (+ 0 0) into 0
4.223 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
4.223 * [backup-simplify]: Simplify 0 into 0
4.224 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.225 * [backup-simplify]: Simplify (+ 0 0) into 0
4.227 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.228 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
4.228 * [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
4.229 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
4.229 * [taylor]: Taking taylor expansion of 0 in y
4.229 * [backup-simplify]: Simplify 0 into 0
4.230 * [taylor]: Taking taylor expansion of 0 in z
4.230 * [backup-simplify]: Simplify 0 into 0
4.230 * [backup-simplify]: Simplify 0 into 0
4.230 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.231 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.232 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
4.233 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
4.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.234 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.235 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
4.236 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
4.236 * [backup-simplify]: Simplify (+ 0 0) into 0
4.238 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.239 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
4.239 * [taylor]: Taking taylor expansion of 0 in z
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.241 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.242 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
4.244 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
4.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.245 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.246 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.248 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.248 * [backup-simplify]: Simplify (+ 0 0) into 0
4.249 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [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))
4.250 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
4.250 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
4.250 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
4.250 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.250 * [taylor]: Taking taylor expansion of (cosh x) in y
4.251 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.251 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.251 * [taylor]: Taking taylor expansion of (exp x) in y
4.251 * [taylor]: Taking taylor expansion of x in y
4.251 * [backup-simplify]: Simplify x into x
4.251 * [backup-simplify]: Simplify (exp x) into (exp x)
4.251 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.251 * [taylor]: Taking taylor expansion of (- x) in y
4.251 * [taylor]: Taking taylor expansion of x in y
4.251 * [backup-simplify]: Simplify x into x
4.251 * [backup-simplify]: Simplify (- x) into (- x)
4.251 * [backup-simplify]: Simplify (- x) into (- x)
4.251 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.251 * [taylor]: Taking taylor expansion of 2 in y
4.251 * [backup-simplify]: Simplify 2 into 2
4.251 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.251 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.251 * [taylor]: Taking taylor expansion of y in y
4.251 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify 1 into 1
4.252 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.252 * [taylor]: Taking taylor expansion of (cosh x) in x
4.252 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.252 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.252 * [taylor]: Taking taylor expansion of (exp x) in x
4.252 * [taylor]: Taking taylor expansion of x in x
4.252 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify 1 into 1
4.252 * [backup-simplify]: Simplify (exp 0) into 1
4.252 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.252 * [taylor]: Taking taylor expansion of (- x) in x
4.252 * [taylor]: Taking taylor expansion of x in x
4.252 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify 1 into 1
4.252 * [backup-simplify]: Simplify (- 0) into 0
4.253 * [backup-simplify]: Simplify (- 1) into -1
4.253 * [backup-simplify]: Simplify (exp 0) into 1
4.253 * [taylor]: Taking taylor expansion of 2 in x
4.253 * [backup-simplify]: Simplify 2 into 2
4.253 * [backup-simplify]: Simplify (+ 1 1) into 2
4.253 * [backup-simplify]: Simplify (/ 2 2) into 1
4.253 * [taylor]: Taking taylor expansion of y in x
4.254 * [backup-simplify]: Simplify y into y
4.254 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.254 * [taylor]: Taking taylor expansion of (cosh x) in x
4.254 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.254 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.254 * [taylor]: Taking taylor expansion of (exp x) in x
4.254 * [taylor]: Taking taylor expansion of x in x
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify 1 into 1
4.254 * [backup-simplify]: Simplify (exp 0) into 1
4.254 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.254 * [taylor]: Taking taylor expansion of (- x) in x
4.254 * [taylor]: Taking taylor expansion of x in x
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify 1 into 1
4.254 * [backup-simplify]: Simplify (- 0) into 0
4.255 * [backup-simplify]: Simplify (- 1) into -1
4.255 * [backup-simplify]: Simplify (exp 0) into 1
4.255 * [taylor]: Taking taylor expansion of 2 in x
4.255 * [backup-simplify]: Simplify 2 into 2
4.255 * [backup-simplify]: Simplify (+ 1 1) into 2
4.256 * [backup-simplify]: Simplify (/ 2 2) into 1
4.256 * [taylor]: Taking taylor expansion of y in x
4.256 * [backup-simplify]: Simplify y into y
4.256 * [backup-simplify]: Simplify (* 1 y) into y
4.256 * [taylor]: Taking taylor expansion of y in y
4.256 * [backup-simplify]: Simplify 0 into 0
4.256 * [backup-simplify]: Simplify 1 into 1
4.256 * [backup-simplify]: Simplify 0 into 0
4.257 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.260 * [backup-simplify]: Simplify (- 1) into -1
4.261 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.261 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.261 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.262 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.262 * [taylor]: Taking taylor expansion of 0 in y
4.262 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify 1 into 1
4.263 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.263 * [backup-simplify]: Simplify (- 1) into -1
4.263 * [backup-simplify]: Simplify (- 0) into 0
4.264 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.265 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.265 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.266 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
4.266 * [taylor]: Taking taylor expansion of 1/2 in y
4.266 * [backup-simplify]: Simplify 1/2 into 1/2
4.266 * [taylor]: Taking taylor expansion of y in y
4.266 * [backup-simplify]: Simplify 0 into 0
4.266 * [backup-simplify]: Simplify 1 into 1
4.266 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.266 * [backup-simplify]: Simplify 0 into 0
4.266 * [backup-simplify]: Simplify 0 into 0
4.266 * [backup-simplify]: Simplify 0 into 0
4.268 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.269 * [backup-simplify]: Simplify (- 1) into -1
4.269 * [backup-simplify]: Simplify (- 1) into -1
4.269 * [backup-simplify]: Simplify (- 0) into 0
4.269 * [backup-simplify]: Simplify (- 0) into 0
4.271 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.271 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.272 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.273 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.273 * [taylor]: Taking taylor expansion of 0 in y
4.273 * [backup-simplify]: Simplify 0 into 0
4.273 * [backup-simplify]: Simplify 0 into 0
4.273 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.273 * [backup-simplify]: Simplify 1/2 into 1/2
4.273 * [backup-simplify]: Simplify 0 into 0
4.273 * [backup-simplify]: Simplify 0 into 0
4.275 * [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
4.276 * [backup-simplify]: Simplify (- 1) into -1
4.276 * [backup-simplify]: Simplify (- 1) into -1
4.276 * [backup-simplify]: Simplify (- 0) into 0
4.277 * [backup-simplify]: Simplify (- 1) into -1
4.277 * [backup-simplify]: Simplify (- 0) into 0
4.277 * [backup-simplify]: Simplify (- 0) into 0
4.277 * [backup-simplify]: Simplify (- 0) into 0
4.280 * [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
4.280 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
4.281 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
4.282 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
4.282 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
4.282 * [taylor]: Taking taylor expansion of 1/24 in y
4.282 * [backup-simplify]: Simplify 1/24 into 1/24
4.282 * [taylor]: Taking taylor expansion of y in y
4.282 * [backup-simplify]: Simplify 0 into 0
4.282 * [backup-simplify]: Simplify 1 into 1
4.282 * [backup-simplify]: Simplify (* 1/24 0) into 0
4.282 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.283 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
4.284 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
4.284 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
4.284 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
4.284 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.284 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.284 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.284 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.284 * [taylor]: Taking taylor expansion of x in y
4.284 * [backup-simplify]: Simplify x into x
4.284 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.284 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.284 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.284 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.284 * [taylor]: Taking taylor expansion of x in y
4.284 * [backup-simplify]: Simplify x into x
4.284 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.284 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.284 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.284 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.284 * [taylor]: Taking taylor expansion of 2 in y
4.284 * [backup-simplify]: Simplify 2 into 2
4.284 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.284 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.284 * [taylor]: Taking taylor expansion of y in y
4.284 * [backup-simplify]: Simplify 0 into 0
4.284 * [backup-simplify]: Simplify 1 into 1
4.285 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.285 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
4.285 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.285 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.285 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.285 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.285 * [taylor]: Taking taylor expansion of x in x
4.285 * [backup-simplify]: Simplify 0 into 0
4.285 * [backup-simplify]: Simplify 1 into 1
4.285 * [backup-simplify]: Simplify (/ 1 1) into 1
4.285 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.285 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.285 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.285 * [taylor]: Taking taylor expansion of x in x
4.285 * [backup-simplify]: Simplify 0 into 0
4.285 * [backup-simplify]: Simplify 1 into 1
4.285 * [backup-simplify]: Simplify (/ 1 1) into 1
4.286 * [backup-simplify]: Simplify (- 1) into -1
4.286 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.286 * [taylor]: Taking taylor expansion of 2 in x
4.286 * [backup-simplify]: Simplify 2 into 2
4.286 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.286 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.286 * [taylor]: Taking taylor expansion of y in x
4.286 * [backup-simplify]: Simplify y into y
4.286 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
4.286 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
4.286 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.286 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.286 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.286 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.286 * [taylor]: Taking taylor expansion of x in x
4.286 * [backup-simplify]: Simplify 0 into 0
4.286 * [backup-simplify]: Simplify 1 into 1
4.287 * [backup-simplify]: Simplify (/ 1 1) into 1
4.287 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.287 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.287 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.287 * [taylor]: Taking taylor expansion of x in x
4.287 * [backup-simplify]: Simplify 0 into 0
4.287 * [backup-simplify]: Simplify 1 into 1
4.287 * [backup-simplify]: Simplify (/ 1 1) into 1
4.287 * [backup-simplify]: Simplify (- 1) into -1
4.287 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.287 * [taylor]: Taking taylor expansion of 2 in x
4.287 * [backup-simplify]: Simplify 2 into 2
4.288 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.288 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.288 * [taylor]: Taking taylor expansion of y in x
4.288 * [backup-simplify]: Simplify y into y
4.288 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
4.288 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
4.288 * [taylor]: Taking taylor expansion of 1/2 in y
4.288 * [backup-simplify]: Simplify 1/2 into 1/2
4.288 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
4.288 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.288 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.288 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.288 * [taylor]: Taking taylor expansion of x in y
4.288 * [backup-simplify]: Simplify x into x
4.288 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.288 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.288 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.288 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.288 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.288 * [taylor]: Taking taylor expansion of x in y
4.288 * [backup-simplify]: Simplify x into x
4.288 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.288 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.288 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.288 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.288 * [taylor]: Taking taylor expansion of y in y
4.288 * [backup-simplify]: Simplify 0 into 0
4.288 * [backup-simplify]: Simplify 1 into 1
4.289 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.289 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.289 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.289 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.289 * [backup-simplify]: Simplify (+ 0 0) into 0
4.290 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.290 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
4.290 * [taylor]: Taking taylor expansion of 0 in y
4.290 * [backup-simplify]: Simplify 0 into 0
4.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.291 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.291 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.291 * [backup-simplify]: Simplify (- 0) into 0
4.292 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.292 * [backup-simplify]: Simplify (+ 0 0) into 0
4.293 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
4.293 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
4.293 * [backup-simplify]: Simplify 0 into 0
4.293 * [backup-simplify]: Simplify (+ 0 0) into 0
4.294 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.294 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.294 * [taylor]: Taking taylor expansion of 0 in y
4.294 * [backup-simplify]: Simplify 0 into 0
4.294 * [backup-simplify]: Simplify 0 into 0
4.295 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.295 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.295 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.296 * [backup-simplify]: Simplify (- 0) into 0
4.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.296 * [backup-simplify]: Simplify (- 0) into 0
4.297 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.297 * [backup-simplify]: Simplify (+ 0 0) into 0
4.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.299 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.299 * [backup-simplify]: Simplify 0 into 0
4.299 * [backup-simplify]: Simplify (+ 0 0) into 0
4.300 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.301 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.301 * [taylor]: Taking taylor expansion of 0 in y
4.301 * [backup-simplify]: Simplify 0 into 0
4.301 * [backup-simplify]: Simplify 0 into 0
4.301 * [backup-simplify]: Simplify 0 into 0
4.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.302 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.302 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.302 * [backup-simplify]: Simplify (- 0) into 0
4.302 * [backup-simplify]: Simplify (- 0) into 0
4.303 * [backup-simplify]: Simplify (- 0) into 0
4.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.303 * [backup-simplify]: Simplify (- 0) into 0
4.304 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.304 * [backup-simplify]: Simplify (+ 0 0) into 0
4.305 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.306 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
4.306 * [backup-simplify]: Simplify 0 into 0
4.306 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 (/ 1 y)) 1)) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
4.307 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
4.307 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
4.307 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
4.307 * [taylor]: Taking taylor expansion of -1 in y
4.307 * [backup-simplify]: Simplify -1 into -1
4.307 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
4.307 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.307 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.307 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.307 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.307 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.307 * [taylor]: Taking taylor expansion of -1 in y
4.307 * [backup-simplify]: Simplify -1 into -1
4.307 * [taylor]: Taking taylor expansion of x in y
4.307 * [backup-simplify]: Simplify x into x
4.307 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.307 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.307 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.307 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.307 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.307 * [taylor]: Taking taylor expansion of -1 in y
4.307 * [backup-simplify]: Simplify -1 into -1
4.307 * [taylor]: Taking taylor expansion of x in y
4.307 * [backup-simplify]: Simplify x into x
4.307 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.307 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.307 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.307 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.307 * [taylor]: Taking taylor expansion of 2 in y
4.307 * [backup-simplify]: Simplify 2 into 2
4.307 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.308 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.308 * [taylor]: Taking taylor expansion of y in y
4.308 * [backup-simplify]: Simplify 0 into 0
4.308 * [backup-simplify]: Simplify 1 into 1
4.308 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.308 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
4.308 * [taylor]: Taking taylor expansion of -1 in x
4.308 * [backup-simplify]: Simplify -1 into -1
4.308 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
4.308 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.308 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.308 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.308 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.308 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.308 * [taylor]: Taking taylor expansion of -1 in x
4.308 * [backup-simplify]: Simplify -1 into -1
4.308 * [taylor]: Taking taylor expansion of x in x
4.308 * [backup-simplify]: Simplify 0 into 0
4.308 * [backup-simplify]: Simplify 1 into 1
4.308 * [backup-simplify]: Simplify (/ -1 1) into -1
4.308 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.308 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.309 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.309 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.309 * [taylor]: Taking taylor expansion of -1 in x
4.309 * [backup-simplify]: Simplify -1 into -1
4.309 * [taylor]: Taking taylor expansion of x in x
4.309 * [backup-simplify]: Simplify 0 into 0
4.309 * [backup-simplify]: Simplify 1 into 1
4.309 * [backup-simplify]: Simplify (/ -1 1) into -1
4.309 * [backup-simplify]: Simplify (- -1) into 1
4.309 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.309 * [taylor]: Taking taylor expansion of 2 in x
4.309 * [backup-simplify]: Simplify 2 into 2
4.309 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.310 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.310 * [taylor]: Taking taylor expansion of y in x
4.310 * [backup-simplify]: Simplify y into y
4.310 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.310 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
4.310 * [taylor]: Taking taylor expansion of -1 in x
4.310 * [backup-simplify]: Simplify -1 into -1
4.310 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
4.310 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.310 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.310 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.310 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.310 * [taylor]: Taking taylor expansion of -1 in x
4.310 * [backup-simplify]: Simplify -1 into -1
4.310 * [taylor]: Taking taylor expansion of x in x
4.310 * [backup-simplify]: Simplify 0 into 0
4.310 * [backup-simplify]: Simplify 1 into 1
4.310 * [backup-simplify]: Simplify (/ -1 1) into -1
4.310 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.310 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.310 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.310 * [taylor]: Taking taylor expansion of -1 in x
4.310 * [backup-simplify]: Simplify -1 into -1
4.310 * [taylor]: Taking taylor expansion of x in x
4.310 * [backup-simplify]: Simplify 0 into 0
4.310 * [backup-simplify]: Simplify 1 into 1
4.311 * [backup-simplify]: Simplify (/ -1 1) into -1
4.311 * [backup-simplify]: Simplify (- -1) into 1
4.311 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.311 * [taylor]: Taking taylor expansion of 2 in x
4.311 * [backup-simplify]: Simplify 2 into 2
4.311 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.311 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.311 * [taylor]: Taking taylor expansion of y in x
4.311 * [backup-simplify]: Simplify y into y
4.311 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.312 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.312 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y
4.312 * [taylor]: Taking taylor expansion of -1/2 in y
4.312 * [backup-simplify]: Simplify -1/2 into -1/2
4.312 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
4.312 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
4.312 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.312 * [taylor]: Taking taylor expansion of x in y
4.312 * [backup-simplify]: Simplify x into x
4.312 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.312 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.312 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.312 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.312 * [taylor]: Taking taylor expansion of -1 in y
4.312 * [backup-simplify]: Simplify -1 into -1
4.312 * [taylor]: Taking taylor expansion of x in y
4.312 * [backup-simplify]: Simplify x into x
4.312 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.312 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.312 * [taylor]: Taking taylor expansion of y in y
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify 1 into 1
4.312 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.312 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.312 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.312 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.313 * [backup-simplify]: Simplify (+ 0 0) into 0
4.313 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.314 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
4.314 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
4.314 * [taylor]: Taking taylor expansion of 0 in y
4.314 * [backup-simplify]: Simplify 0 into 0
4.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.315 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.315 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.315 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.316 * [backup-simplify]: Simplify (+ 0 0) into 0
4.316 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
4.317 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
4.317 * [backup-simplify]: Simplify 0 into 0
4.317 * [backup-simplify]: Simplify (+ 0 0) into 0
4.318 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.318 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.319 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))))) into 0
4.319 * [taylor]: Taking taylor expansion of 0 in y
4.319 * [backup-simplify]: Simplify 0 into 0
4.319 * [backup-simplify]: Simplify 0 into 0
4.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.320 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.320 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.321 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.321 * [backup-simplify]: Simplify (+ 0 0) into 0
4.322 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.323 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
4.323 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify (+ 0 0) into 0
4.324 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.324 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.325 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
4.325 * [taylor]: Taking taylor expansion of 0 in y
4.325 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.326 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.327 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.328 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.328 * [backup-simplify]: Simplify (+ 0 0) into 0
4.329 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.330 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify (* (* -1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (/ 1 (- y))) 1)) into (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
4.330 * * * [progress]: simplifying candidates
4.331 * [simplify]: Simplifying:
  (- (+ (log (cosh x)) (log y)) (+ (log z) (log x)))
  (- (+ (log (cosh x)) (log y)) (log (* z x)))
  (- (log (* (cosh x) y)) (+ (log z) (log x)))
  (- (log (* (cosh x) y)) (log (* z x)))
  (log (/ (* (cosh x) y) (* z x)))
  (exp (/ (* (cosh x) y) (* z x)))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (* z z) z) (* (* x x) x)))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (* z x) (* z x)) (* z x)))
  (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (* z z) z) (* (* x x) x)))
  (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (* z x) (* z x)) (* z x)))
  (* (cbrt (/ (* (cosh x) y) (* z x))) (cbrt (/ (* (cosh x) y) (* z x))))
  (cbrt (/ (* (cosh x) y) (* z x)))
  (* (* (/ (* (cosh x) y) (* z x)) (/ (* (cosh x) y) (* z x))) (/ (* (cosh x) y) (* z x)))
  (sqrt (/ (* (cosh x) y) (* z x)))
  (sqrt (/ (* (cosh x) y) (* z x)))
  (- (* (cosh x) y))
  (- (* z x))
  (/ (cosh x) z)
  (/ y x)
  (/ 1 (* z x))
  (/ (* z x) (* (cosh x) y))
  (/ (* (cosh x) y) z)
  (/ (* z x) y)
  (* (* z x) 2)
  (* (cosh x) y)
  (+ (log (cosh x)) (log y))
  (log (* (cosh x) y))
  (exp (* (cosh x) y))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (cosh x) (* (cbrt y) (cbrt y)))
  (* (cosh x) (sqrt y))
  (* (cosh x) 1)
  (* (cbrt (cosh x)) y)
  (* (sqrt (cosh x)) y)
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) y)
  (+ (* 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))
  (+ (* 1/2 (* (pow x 2) y)) y)
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
4.332 * * [simplify]: iteration 0: 102 enodes
4.363 * * [simplify]: iteration 1: 278 enodes
4.566 * * [simplify]: iteration 2: 1554 enodes
5.401 * * [simplify]: iteration complete: 5000 enodes
5.401 * * [simplify]: Extracting #0: cost 33 inf + 0
5.402 * * [simplify]: Extracting #1: cost 357 inf + 0
5.412 * * [simplify]: Extracting #2: cost 1949 inf + 1128
5.442 * * [simplify]: Extracting #3: cost 1507 inf + 80582
5.526 * * [simplify]: Extracting #4: cost 295 inf + 309494
5.649 * * [simplify]: Extracting #5: cost 12 inf + 376633
5.749 * * [simplify]: Extracting #6: cost 0 inf + 379421
5.867 * [simplify]: Simplified to:
  (log (* (/ (cosh x) x) (/ y z)))
  (log (* (/ (cosh x) x) (/ y z)))
  (log (* (/ (cosh x) x) (/ y z)))
  (log (* (/ (cosh x) x) (/ y z)))
  (log (* (/ (cosh x) x) (/ y z)))
  (exp (* (/ (cosh x) x) (/ y z)))
  (* (* (* (/ (cosh x) x) (/ y z)) (* (/ (cosh x) x) (/ y z))) (* (/ (cosh x) x) (/ y z)))
  (* (* (* (/ (cosh x) x) (/ y z)) (* (/ (cosh x) x) (/ y z))) (* (/ (cosh x) x) (/ y z)))
  (* (* (* (/ (cosh x) x) (/ y z)) (* (/ (cosh x) x) (/ y z))) (* (/ (cosh x) x) (/ y z)))
  (* (* (* (/ (cosh x) x) (/ y z)) (* (/ (cosh x) x) (/ y z))) (* (/ (cosh x) x) (/ y z)))
  (* (cbrt (* (/ (cosh x) x) (/ y z))) (cbrt (* (/ (cosh x) x) (/ y z))))
  (cbrt (* (/ (cosh x) x) (/ y z)))
  (* (* (* (/ (cosh x) x) (/ y z)) (* (/ (cosh x) x) (/ y z))) (* (/ (cosh x) x) (/ y z)))
  (sqrt (* (/ (cosh x) x) (/ y z)))
  (sqrt (* (/ (cosh x) x) (/ y z)))
  (* (cosh x) (- y))
  (* z (- x))
  (/ (cosh x) z)
  (/ y x)
  (/ (/ 1 x) z)
  (/ (* (/ z y) x) (cosh x))
  (/ (* y (cosh x)) z)
  (* (/ z y) x)
  (* z (* x 2))
  (* y (cosh x))
  (log (* y (cosh x)))
  (log (* y (cosh x)))
  (exp (* y (cosh x)))
  (* (* y (cosh x)) (* (* y (cosh x)) (* y (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)))
  (* (* (cbrt y) (cbrt y)) (cosh x))
  (* (cosh x) (sqrt y))
  (cosh x)
  (* (cbrt (cosh x)) y)
  (* y (sqrt (cosh x)))
  (* y (cosh x))
  (+ (* (exp x) y) (/ (* y 1) (exp x)))
  (+ (/ (/ y x) z) (/ (* x 1/2) (/ z y)))
  (* (/ (+ (/ 1/2 (exp x)) (* 1/2 (exp x))) z) (/ y x))
  (* (/ (+ (/ 1/2 (exp x)) (* 1/2 (exp x))) z) (/ y x))
  (+ (* (* x x) (* y 1/2)) y)
  (* y (+ (/ 1/2 (exp x)) (* 1/2 (exp x))))
  (* y (+ (/ 1/2 (exp x)) (* 1/2 (exp x))))
5.871 * * * [progress]: adding candidates to table
6.075 * * [progress]: iteration 3 / 4
6.076 * * * [progress]: picking best candidate
6.113 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (/ (* (cosh x) y) z) x))>
6.113 * * * [progress]: localizing error
6.136 * * * [progress]: generating rewritten candidates
6.136 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
6.156 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
6.172 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
6.188 * * * [progress]: generating series expansions
6.188 * * * * [progress]: [ 1 / 3 ] generating series at (2)
6.189 * [backup-simplify]: Simplify (/ (/ (* (cosh x) y) z) x) into (/ (* (cosh x) y) (* x z))
6.189 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
6.189 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
6.189 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
6.189 * [taylor]: Taking taylor expansion of (cosh x) in z
6.189 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.189 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
6.189 * [taylor]: Taking taylor expansion of (exp x) in z
6.189 * [taylor]: Taking taylor expansion of x in z
6.189 * [backup-simplify]: Simplify x into x
6.189 * [backup-simplify]: Simplify (exp x) into (exp x)
6.189 * [taylor]: Taking taylor expansion of (exp (- x)) in z
6.189 * [taylor]: Taking taylor expansion of (- x) in z
6.189 * [taylor]: Taking taylor expansion of x in z
6.189 * [backup-simplify]: Simplify x into x
6.189 * [backup-simplify]: Simplify (- x) into (- x)
6.189 * [backup-simplify]: Simplify (- x) into (- x)
6.189 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
6.189 * [taylor]: Taking taylor expansion of 2 in z
6.189 * [backup-simplify]: Simplify 2 into 2
6.190 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
6.190 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
6.190 * [taylor]: Taking taylor expansion of y in z
6.190 * [backup-simplify]: Simplify y into y
6.190 * [taylor]: Taking taylor expansion of (* x z) in z
6.190 * [taylor]: Taking taylor expansion of x in z
6.190 * [backup-simplify]: Simplify x into x
6.190 * [taylor]: Taking taylor expansion of z in z
6.190 * [backup-simplify]: Simplify 0 into 0
6.190 * [backup-simplify]: Simplify 1 into 1
6.190 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
6.190 * [backup-simplify]: Simplify (* x 0) into 0
6.191 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.191 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
6.191 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
6.191 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
6.191 * [taylor]: Taking taylor expansion of (cosh x) in y
6.191 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.191 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
6.191 * [taylor]: Taking taylor expansion of (exp x) in y
6.191 * [taylor]: Taking taylor expansion of x in y
6.191 * [backup-simplify]: Simplify x into x
6.191 * [backup-simplify]: Simplify (exp x) into (exp x)
6.191 * [taylor]: Taking taylor expansion of (exp (- x)) in y
6.192 * [taylor]: Taking taylor expansion of (- x) in y
6.192 * [taylor]: Taking taylor expansion of x in y
6.192 * [backup-simplify]: Simplify x into x
6.192 * [backup-simplify]: Simplify (- x) into (- x)
6.192 * [backup-simplify]: Simplify (- x) into (- x)
6.192 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
6.192 * [taylor]: Taking taylor expansion of 2 in y
6.192 * [backup-simplify]: Simplify 2 into 2
6.192 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
6.192 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
6.192 * [taylor]: Taking taylor expansion of y in y
6.192 * [backup-simplify]: Simplify 0 into 0
6.192 * [backup-simplify]: Simplify 1 into 1
6.192 * [taylor]: Taking taylor expansion of (* x z) in y
6.192 * [taylor]: Taking taylor expansion of x in y
6.192 * [backup-simplify]: Simplify x into x
6.192 * [taylor]: Taking taylor expansion of z in y
6.192 * [backup-simplify]: Simplify z into z
6.192 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
6.193 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
6.193 * [backup-simplify]: Simplify (- x) into (- x)
6.198 * [backup-simplify]: Simplify (- 0) into 0
6.200 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.200 * [backup-simplify]: Simplify (+ 0 0) into 0
6.201 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
6.202 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
6.202 * [backup-simplify]: Simplify (* x z) into (* x z)
6.202 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
6.202 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
6.202 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
6.202 * [taylor]: Taking taylor expansion of (cosh x) in x
6.203 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.203 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.203 * [taylor]: Taking taylor expansion of (exp x) in x
6.203 * [taylor]: Taking taylor expansion of x in x
6.203 * [backup-simplify]: Simplify 0 into 0
6.203 * [backup-simplify]: Simplify 1 into 1
6.203 * [backup-simplify]: Simplify (exp 0) into 1
6.203 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.203 * [taylor]: Taking taylor expansion of (- x) in x
6.203 * [taylor]: Taking taylor expansion of x in x
6.203 * [backup-simplify]: Simplify 0 into 0
6.203 * [backup-simplify]: Simplify 1 into 1
6.203 * [backup-simplify]: Simplify (- 0) into 0
6.204 * [backup-simplify]: Simplify (- 1) into -1
6.204 * [backup-simplify]: Simplify (exp 0) into 1
6.204 * [taylor]: Taking taylor expansion of 2 in x
6.204 * [backup-simplify]: Simplify 2 into 2
6.204 * [backup-simplify]: Simplify (+ 1 1) into 2
6.205 * [backup-simplify]: Simplify (/ 2 2) into 1
6.205 * [taylor]: Taking taylor expansion of y in x
6.205 * [backup-simplify]: Simplify y into y
6.205 * [taylor]: Taking taylor expansion of (* x z) in x
6.205 * [taylor]: Taking taylor expansion of x in x
6.205 * [backup-simplify]: Simplify 0 into 0
6.205 * [backup-simplify]: Simplify 1 into 1
6.205 * [taylor]: Taking taylor expansion of z in x
6.205 * [backup-simplify]: Simplify z into z
6.205 * [backup-simplify]: Simplify (* 1 y) into y
6.205 * [backup-simplify]: Simplify (* 0 z) into 0
6.205 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
6.205 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.205 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
6.205 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
6.205 * [taylor]: Taking taylor expansion of (cosh x) in x
6.206 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.206 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.206 * [taylor]: Taking taylor expansion of (exp x) in x
6.206 * [taylor]: Taking taylor expansion of x in x
6.206 * [backup-simplify]: Simplify 0 into 0
6.206 * [backup-simplify]: Simplify 1 into 1
6.206 * [backup-simplify]: Simplify (exp 0) into 1
6.206 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.206 * [taylor]: Taking taylor expansion of (- x) in x
6.206 * [taylor]: Taking taylor expansion of x in x
6.206 * [backup-simplify]: Simplify 0 into 0
6.206 * [backup-simplify]: Simplify 1 into 1
6.206 * [backup-simplify]: Simplify (- 0) into 0
6.207 * [backup-simplify]: Simplify (- 1) into -1
6.207 * [backup-simplify]: Simplify (exp 0) into 1
6.207 * [taylor]: Taking taylor expansion of 2 in x
6.207 * [backup-simplify]: Simplify 2 into 2
6.207 * [backup-simplify]: Simplify (+ 1 1) into 2
6.207 * [backup-simplify]: Simplify (/ 2 2) into 1
6.207 * [taylor]: Taking taylor expansion of y in x
6.207 * [backup-simplify]: Simplify y into y
6.207 * [taylor]: Taking taylor expansion of (* x z) in x
6.207 * [taylor]: Taking taylor expansion of x in x
6.207 * [backup-simplify]: Simplify 0 into 0
6.208 * [backup-simplify]: Simplify 1 into 1
6.208 * [taylor]: Taking taylor expansion of z in x
6.208 * [backup-simplify]: Simplify z into z
6.208 * [backup-simplify]: Simplify (* 1 y) into y
6.208 * [backup-simplify]: Simplify (* 0 z) into 0
6.208 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
6.208 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.208 * [taylor]: Taking taylor expansion of (/ y z) in y
6.208 * [taylor]: Taking taylor expansion of y in y
6.208 * [backup-simplify]: Simplify 0 into 0
6.208 * [backup-simplify]: Simplify 1 into 1
6.208 * [taylor]: Taking taylor expansion of z in y
6.208 * [backup-simplify]: Simplify z into z
6.208 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.208 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.208 * [taylor]: Taking taylor expansion of z in z
6.209 * [backup-simplify]: Simplify 0 into 0
6.209 * [backup-simplify]: Simplify 1 into 1
6.209 * [backup-simplify]: Simplify (/ 1 1) into 1
6.209 * [backup-simplify]: Simplify 1 into 1
6.210 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.210 * [backup-simplify]: Simplify (- 1) into -1
6.211 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.212 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.213 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
6.213 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
6.214 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
6.214 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
6.214 * [taylor]: Taking taylor expansion of 0 in y
6.214 * [backup-simplify]: Simplify 0 into 0
6.214 * [taylor]: Taking taylor expansion of 0 in z
6.214 * [backup-simplify]: Simplify 0 into 0
6.214 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.215 * [taylor]: Taking taylor expansion of 0 in z
6.215 * [backup-simplify]: Simplify 0 into 0
6.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.215 * [backup-simplify]: Simplify 0 into 0
6.217 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.217 * [backup-simplify]: Simplify (- 1) into -1
6.218 * [backup-simplify]: Simplify (- 0) into 0
6.219 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.220 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
6.221 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
6.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
6.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
6.223 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
6.223 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
6.223 * [taylor]: Taking taylor expansion of 1/2 in y
6.223 * [backup-simplify]: Simplify 1/2 into 1/2
6.223 * [taylor]: Taking taylor expansion of (/ y z) in y
6.223 * [taylor]: Taking taylor expansion of y in y
6.223 * [backup-simplify]: Simplify 0 into 0
6.223 * [backup-simplify]: Simplify 1 into 1
6.223 * [taylor]: Taking taylor expansion of z in y
6.223 * [backup-simplify]: Simplify z into z
6.223 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.224 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
6.224 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
6.224 * [taylor]: Taking taylor expansion of 1/2 in z
6.224 * [backup-simplify]: Simplify 1/2 into 1/2
6.224 * [taylor]: Taking taylor expansion of z in z
6.224 * [backup-simplify]: Simplify 0 into 0
6.224 * [backup-simplify]: Simplify 1 into 1
6.224 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
6.224 * [backup-simplify]: Simplify 1/2 into 1/2
6.224 * [taylor]: Taking taylor expansion of 0 in z
6.224 * [backup-simplify]: Simplify 0 into 0
6.224 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.224 * [taylor]: Taking taylor expansion of 0 in z
6.225 * [backup-simplify]: Simplify 0 into 0
6.225 * [backup-simplify]: Simplify 0 into 0
6.225 * [backup-simplify]: Simplify 0 into 0
6.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.226 * [backup-simplify]: Simplify 0 into 0
6.228 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
6.228 * [backup-simplify]: Simplify (- 1) into -1
6.229 * [backup-simplify]: Simplify (- 1) into -1
6.229 * [backup-simplify]: Simplify (- 0) into 0
6.230 * [backup-simplify]: Simplify (- 0) into 0
6.232 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
6.233 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
6.234 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
6.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
6.237 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
6.237 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
6.237 * [taylor]: Taking taylor expansion of 0 in y
6.237 * [backup-simplify]: Simplify 0 into 0
6.237 * [taylor]: Taking taylor expansion of 0 in z
6.237 * [backup-simplify]: Simplify 0 into 0
6.237 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.238 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
6.238 * [taylor]: Taking taylor expansion of 0 in z
6.238 * [backup-simplify]: Simplify 0 into 0
6.238 * [taylor]: Taking taylor expansion of 0 in z
6.238 * [backup-simplify]: Simplify 0 into 0
6.238 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.238 * [taylor]: Taking taylor expansion of 0 in z
6.238 * [backup-simplify]: Simplify 0 into 0
6.239 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
6.239 * [backup-simplify]: Simplify 0 into 0
6.239 * [backup-simplify]: Simplify 0 into 0
6.239 * [backup-simplify]: Simplify 0 into 0
6.240 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
6.240 * [backup-simplify]: Simplify (/ (/ (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 z)) (/ 1 x)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
6.240 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
6.240 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
6.240 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
6.240 * [taylor]: Taking taylor expansion of x in z
6.240 * [backup-simplify]: Simplify x into x
6.240 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
6.240 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
6.240 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.240 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
6.240 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.240 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.240 * [taylor]: Taking taylor expansion of x in z
6.240 * [backup-simplify]: Simplify x into x
6.240 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.241 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.241 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
6.241 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
6.241 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.241 * [taylor]: Taking taylor expansion of x in z
6.241 * [backup-simplify]: Simplify x into x
6.241 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.241 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.241 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.241 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.241 * [taylor]: Taking taylor expansion of 2 in z
6.241 * [backup-simplify]: Simplify 2 into 2
6.241 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.241 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.241 * [taylor]: Taking taylor expansion of z in z
6.241 * [backup-simplify]: Simplify 0 into 0
6.241 * [backup-simplify]: Simplify 1 into 1
6.241 * [taylor]: Taking taylor expansion of y in z
6.242 * [backup-simplify]: Simplify y into y
6.242 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
6.242 * [backup-simplify]: Simplify (* x 0) into 0
6.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.243 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.243 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.243 * [backup-simplify]: Simplify (- 0) into 0
6.244 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.245 * [backup-simplify]: Simplify (+ 0 0) into 0
6.246 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.246 * [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)))))
6.247 * [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)))))
6.247 * [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)
6.247 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
6.247 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
6.247 * [taylor]: Taking taylor expansion of x in y
6.247 * [backup-simplify]: Simplify x into x
6.247 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
6.247 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
6.248 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
6.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.248 * [taylor]: Taking taylor expansion of x in y
6.248 * [backup-simplify]: Simplify x into x
6.248 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.248 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.248 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.248 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.248 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.248 * [taylor]: Taking taylor expansion of x in y
6.248 * [backup-simplify]: Simplify x into x
6.248 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.248 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.248 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.248 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.248 * [taylor]: Taking taylor expansion of 2 in y
6.248 * [backup-simplify]: Simplify 2 into 2
6.248 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.249 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.249 * [taylor]: Taking taylor expansion of z in y
6.249 * [backup-simplify]: Simplify z into z
6.249 * [taylor]: Taking taylor expansion of y in y
6.249 * [backup-simplify]: Simplify 0 into 0
6.249 * [backup-simplify]: Simplify 1 into 1
6.249 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.249 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
6.250 * [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)))))))
6.250 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
6.250 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
6.250 * [taylor]: Taking taylor expansion of x in x
6.250 * [backup-simplify]: Simplify 0 into 0
6.250 * [backup-simplify]: Simplify 1 into 1
6.250 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
6.250 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.250 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.250 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.250 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.250 * [taylor]: Taking taylor expansion of x in x
6.250 * [backup-simplify]: Simplify 0 into 0
6.250 * [backup-simplify]: Simplify 1 into 1
6.250 * [backup-simplify]: Simplify (/ 1 1) into 1
6.250 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.251 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.251 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.251 * [taylor]: Taking taylor expansion of x in x
6.251 * [backup-simplify]: Simplify 0 into 0
6.251 * [backup-simplify]: Simplify 1 into 1
6.251 * [backup-simplify]: Simplify (/ 1 1) into 1
6.251 * [backup-simplify]: Simplify (- 1) into -1
6.251 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.252 * [taylor]: Taking taylor expansion of 2 in x
6.252 * [backup-simplify]: Simplify 2 into 2
6.252 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.252 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.252 * [taylor]: Taking taylor expansion of z in x
6.252 * [backup-simplify]: Simplify z into z
6.252 * [taylor]: Taking taylor expansion of y in x
6.252 * [backup-simplify]: Simplify y into y
6.252 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.252 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.253 * [backup-simplify]: Simplify (+ 0 0) into 0
6.254 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.254 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
6.255 * [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)))
6.255 * [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)
6.255 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
6.255 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
6.255 * [taylor]: Taking taylor expansion of x in x
6.255 * [backup-simplify]: Simplify 0 into 0
6.255 * [backup-simplify]: Simplify 1 into 1
6.255 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
6.255 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.255 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.256 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.256 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.256 * [taylor]: Taking taylor expansion of x in x
6.256 * [backup-simplify]: Simplify 0 into 0
6.256 * [backup-simplify]: Simplify 1 into 1
6.256 * [backup-simplify]: Simplify (/ 1 1) into 1
6.256 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.256 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.256 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.256 * [taylor]: Taking taylor expansion of x in x
6.256 * [backup-simplify]: Simplify 0 into 0
6.256 * [backup-simplify]: Simplify 1 into 1
6.257 * [backup-simplify]: Simplify (/ 1 1) into 1
6.257 * [backup-simplify]: Simplify (- 1) into -1
6.257 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.257 * [taylor]: Taking taylor expansion of 2 in x
6.257 * [backup-simplify]: Simplify 2 into 2
6.257 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.258 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.258 * [taylor]: Taking taylor expansion of z in x
6.258 * [backup-simplify]: Simplify z into z
6.258 * [taylor]: Taking taylor expansion of y in x
6.258 * [backup-simplify]: Simplify y into y
6.258 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.258 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.258 * [backup-simplify]: Simplify (+ 0 0) into 0
6.259 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.260 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
6.260 * [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)))
6.261 * [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)
6.261 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
6.261 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
6.261 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
6.261 * [taylor]: Taking taylor expansion of 1/2 in y
6.261 * [backup-simplify]: Simplify 1/2 into 1/2
6.261 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
6.261 * [taylor]: Taking taylor expansion of z in y
6.261 * [backup-simplify]: Simplify z into z
6.261 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.261 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.261 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.261 * [taylor]: Taking taylor expansion of x in y
6.261 * [backup-simplify]: Simplify x into x
6.261 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.261 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.261 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.262 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.262 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
6.262 * [taylor]: Taking taylor expansion of 1/2 in y
6.262 * [backup-simplify]: Simplify 1/2 into 1/2
6.262 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
6.262 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.262 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.262 * [taylor]: Taking taylor expansion of x in y
6.262 * [backup-simplify]: Simplify x into x
6.262 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.262 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.262 * [taylor]: Taking taylor expansion of z in y
6.262 * [backup-simplify]: Simplify z into z
6.262 * [taylor]: Taking taylor expansion of y in y
6.262 * [backup-simplify]: Simplify 0 into 0
6.262 * [backup-simplify]: Simplify 1 into 1
6.262 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
6.262 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
6.262 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
6.262 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
6.263 * [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)))
6.263 * [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)))
6.263 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
6.263 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
6.263 * [taylor]: Taking taylor expansion of 1/2 in z
6.263 * [backup-simplify]: Simplify 1/2 into 1/2
6.263 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
6.263 * [taylor]: Taking taylor expansion of z in z
6.263 * [backup-simplify]: Simplify 0 into 0
6.263 * [backup-simplify]: Simplify 1 into 1
6.263 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
6.263 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
6.263 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.263 * [taylor]: Taking taylor expansion of x in z
6.264 * [backup-simplify]: Simplify x into x
6.264 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.264 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.264 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.264 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.264 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
6.264 * [taylor]: Taking taylor expansion of 1/2 in z
6.264 * [backup-simplify]: Simplify 1/2 into 1/2
6.264 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
6.264 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.264 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.264 * [taylor]: Taking taylor expansion of x in z
6.264 * [backup-simplify]: Simplify x into x
6.264 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.264 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.264 * [taylor]: Taking taylor expansion of z in z
6.264 * [backup-simplify]: Simplify 0 into 0
6.264 * [backup-simplify]: Simplify 1 into 1
6.264 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.265 * [backup-simplify]: Simplify (- 0) into 0
6.266 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.266 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
6.266 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
6.267 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
6.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.268 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.268 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
6.268 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
6.269 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
6.269 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
6.269 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
6.270 * [backup-simplify]: Simplify (+ 0 0) into 0
6.271 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.272 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
6.273 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
6.273 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
6.273 * [taylor]: Taking taylor expansion of 0 in y
6.273 * [backup-simplify]: Simplify 0 into 0
6.273 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.274 * [backup-simplify]: Simplify (- 0) into 0
6.275 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.275 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
6.276 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
6.276 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.277 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.277 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
6.277 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
6.278 * [backup-simplify]: Simplify (+ 0 0) into 0
6.279 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
6.279 * [taylor]: Taking taylor expansion of 0 in z
6.279 * [backup-simplify]: Simplify 0 into 0
6.279 * [backup-simplify]: Simplify 0 into 0
6.279 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.279 * [backup-simplify]: Simplify (- 0) into 0
6.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.280 * [backup-simplify]: Simplify (- 0) into 0
6.281 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.282 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
6.283 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
6.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.285 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.286 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
6.286 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
6.287 * [backup-simplify]: Simplify (+ 0 0) into 0
6.287 * [backup-simplify]: Simplify 0 into 0
6.287 * [backup-simplify]: Simplify (+ 0 0) into 0
6.290 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.291 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
6.293 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
6.293 * [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
6.293 * [taylor]: Taking taylor expansion of 0 in y
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [taylor]: Taking taylor expansion of 0 in z
6.293 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify 0 into 0
6.294 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.294 * [backup-simplify]: Simplify (- 0) into 0
6.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.294 * [backup-simplify]: Simplify (- 0) into 0
6.296 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.297 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
6.297 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
6.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.299 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.300 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
6.300 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
6.301 * [backup-simplify]: Simplify (+ 0 0) into 0
6.303 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.303 * [taylor]: Taking taylor expansion of 0 in z
6.303 * [backup-simplify]: Simplify 0 into 0
6.303 * [backup-simplify]: Simplify 0 into 0
6.303 * [backup-simplify]: Simplify 0 into 0
6.303 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.303 * [backup-simplify]: Simplify (- 0) into 0
6.304 * [backup-simplify]: Simplify (- 0) into 0
6.304 * [backup-simplify]: Simplify (- 0) into 0
6.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.305 * [backup-simplify]: Simplify (- 0) into 0
6.306 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.308 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
6.309 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
6.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.311 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.312 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.313 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
6.314 * [backup-simplify]: Simplify (+ 0 0) into 0
6.314 * [backup-simplify]: Simplify 0 into 0
6.314 * [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))
6.314 * [backup-simplify]: Simplify (/ (/ (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
6.314 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
6.314 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
6.315 * [taylor]: Taking taylor expansion of -1 in z
6.315 * [backup-simplify]: Simplify -1 into -1
6.315 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
6.315 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
6.315 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
6.315 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.315 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
6.315 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
6.315 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.315 * [taylor]: Taking taylor expansion of -1 in z
6.315 * [backup-simplify]: Simplify -1 into -1
6.315 * [taylor]: Taking taylor expansion of x in z
6.315 * [backup-simplify]: Simplify x into x
6.315 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.315 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.315 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
6.315 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
6.315 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.315 * [taylor]: Taking taylor expansion of -1 in z
6.315 * [backup-simplify]: Simplify -1 into -1
6.315 * [taylor]: Taking taylor expansion of x in z
6.315 * [backup-simplify]: Simplify x into x
6.315 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.316 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.316 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.316 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.316 * [taylor]: Taking taylor expansion of 2 in z
6.316 * [backup-simplify]: Simplify 2 into 2
6.316 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.316 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.316 * [taylor]: Taking taylor expansion of (* z x) in z
6.316 * [taylor]: Taking taylor expansion of z in z
6.316 * [backup-simplify]: Simplify 0 into 0
6.316 * [backup-simplify]: Simplify 1 into 1
6.316 * [taylor]: Taking taylor expansion of x in z
6.316 * [backup-simplify]: Simplify x into x
6.316 * [taylor]: Taking taylor expansion of y in z
6.316 * [backup-simplify]: Simplify y into y
6.316 * [backup-simplify]: Simplify (* 0 x) into 0
6.317 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
6.317 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
6.317 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.318 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.318 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.318 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.319 * [backup-simplify]: Simplify (- 0) into 0
6.320 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.320 * [backup-simplify]: Simplify (+ 0 0) into 0
6.321 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.322 * [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)))))
6.322 * [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)
6.322 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
6.322 * [taylor]: Taking taylor expansion of -1 in y
6.322 * [backup-simplify]: Simplify -1 into -1
6.322 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
6.322 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
6.322 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
6.322 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.322 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
6.322 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.322 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.322 * [taylor]: Taking taylor expansion of -1 in y
6.323 * [backup-simplify]: Simplify -1 into -1
6.323 * [taylor]: Taking taylor expansion of x in y
6.323 * [backup-simplify]: Simplify x into x
6.323 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.323 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.323 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
6.323 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
6.323 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.323 * [taylor]: Taking taylor expansion of -1 in y
6.323 * [backup-simplify]: Simplify -1 into -1
6.323 * [taylor]: Taking taylor expansion of x in y
6.323 * [backup-simplify]: Simplify x into x
6.323 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.323 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.323 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.323 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.323 * [taylor]: Taking taylor expansion of 2 in y
6.323 * [backup-simplify]: Simplify 2 into 2
6.323 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.324 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.324 * [taylor]: Taking taylor expansion of (* z x) in y
6.324 * [taylor]: Taking taylor expansion of z in y
6.324 * [backup-simplify]: Simplify z into z
6.324 * [taylor]: Taking taylor expansion of x in y
6.324 * [backup-simplify]: Simplify x into x
6.324 * [taylor]: Taking taylor expansion of y in y
6.324 * [backup-simplify]: Simplify 0 into 0
6.324 * [backup-simplify]: Simplify 1 into 1
6.324 * [backup-simplify]: Simplify (* z x) into (* x z)
6.324 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
6.324 * [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)))
6.324 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
6.324 * [taylor]: Taking taylor expansion of -1 in x
6.325 * [backup-simplify]: Simplify -1 into -1
6.325 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
6.325 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
6.325 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.325 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.325 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.325 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.325 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.325 * [taylor]: Taking taylor expansion of -1 in x
6.325 * [backup-simplify]: Simplify -1 into -1
6.325 * [taylor]: Taking taylor expansion of x in x
6.325 * [backup-simplify]: Simplify 0 into 0
6.325 * [backup-simplify]: Simplify 1 into 1
6.325 * [backup-simplify]: Simplify (/ -1 1) into -1
6.325 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.325 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.326 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.326 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.326 * [taylor]: Taking taylor expansion of -1 in x
6.326 * [backup-simplify]: Simplify -1 into -1
6.326 * [taylor]: Taking taylor expansion of x in x
6.326 * [backup-simplify]: Simplify 0 into 0
6.326 * [backup-simplify]: Simplify 1 into 1
6.326 * [backup-simplify]: Simplify (/ -1 1) into -1
6.327 * [backup-simplify]: Simplify (- -1) into 1
6.327 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.327 * [taylor]: Taking taylor expansion of 2 in x
6.327 * [backup-simplify]: Simplify 2 into 2
6.327 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.327 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.327 * [taylor]: Taking taylor expansion of (* z x) in x
6.327 * [taylor]: Taking taylor expansion of z in x
6.327 * [backup-simplify]: Simplify z into z
6.327 * [taylor]: Taking taylor expansion of x in x
6.327 * [backup-simplify]: Simplify 0 into 0
6.327 * [backup-simplify]: Simplify 1 into 1
6.327 * [taylor]: Taking taylor expansion of y in x
6.327 * [backup-simplify]: Simplify y into y
6.327 * [backup-simplify]: Simplify (* z 0) into 0
6.328 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
6.328 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.328 * [backup-simplify]: Simplify (+ 0 0) into 0
6.329 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.330 * [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)))
6.330 * [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)
6.330 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
6.331 * [taylor]: Taking taylor expansion of -1 in x
6.331 * [backup-simplify]: Simplify -1 into -1
6.331 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
6.331 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
6.331 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.331 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.331 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.331 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.331 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.331 * [taylor]: Taking taylor expansion of -1 in x
6.331 * [backup-simplify]: Simplify -1 into -1
6.331 * [taylor]: Taking taylor expansion of x in x
6.331 * [backup-simplify]: Simplify 0 into 0
6.331 * [backup-simplify]: Simplify 1 into 1
6.331 * [backup-simplify]: Simplify (/ -1 1) into -1
6.332 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.332 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.332 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.332 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.332 * [taylor]: Taking taylor expansion of -1 in x
6.332 * [backup-simplify]: Simplify -1 into -1
6.332 * [taylor]: Taking taylor expansion of x in x
6.332 * [backup-simplify]: Simplify 0 into 0
6.332 * [backup-simplify]: Simplify 1 into 1
6.332 * [backup-simplify]: Simplify (/ -1 1) into -1
6.333 * [backup-simplify]: Simplify (- -1) into 1
6.333 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.333 * [taylor]: Taking taylor expansion of 2 in x
6.333 * [backup-simplify]: Simplify 2 into 2
6.333 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.333 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.333 * [taylor]: Taking taylor expansion of (* z x) in x
6.333 * [taylor]: Taking taylor expansion of z in x
6.333 * [backup-simplify]: Simplify z into z
6.333 * [taylor]: Taking taylor expansion of x in x
6.333 * [backup-simplify]: Simplify 0 into 0
6.333 * [backup-simplify]: Simplify 1 into 1
6.333 * [taylor]: Taking taylor expansion of y in x
6.333 * [backup-simplify]: Simplify y into y
6.333 * [backup-simplify]: Simplify (* z 0) into 0
6.334 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
6.334 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.334 * [backup-simplify]: Simplify (+ 0 0) into 0
6.335 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.336 * [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)))
6.336 * [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)
6.337 * [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))
6.337 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
6.337 * [taylor]: Taking taylor expansion of -1 in y
6.337 * [backup-simplify]: Simplify -1 into -1
6.337 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
6.337 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
6.337 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
6.337 * [taylor]: Taking taylor expansion of 1/2 in y
6.337 * [backup-simplify]: Simplify 1/2 into 1/2
6.337 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
6.337 * [taylor]: Taking taylor expansion of z in y
6.337 * [backup-simplify]: Simplify z into z
6.337 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.337 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.337 * [taylor]: Taking taylor expansion of -1 in y
6.337 * [backup-simplify]: Simplify -1 into -1
6.337 * [taylor]: Taking taylor expansion of x in y
6.337 * [backup-simplify]: Simplify x into x
6.338 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.338 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.338 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
6.338 * [taylor]: Taking taylor expansion of 1/2 in y
6.338 * [backup-simplify]: Simplify 1/2 into 1/2
6.338 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
6.338 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.338 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.338 * [taylor]: Taking taylor expansion of x in y
6.338 * [backup-simplify]: Simplify x into x
6.338 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.338 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.338 * [taylor]: Taking taylor expansion of z in y
6.338 * [backup-simplify]: Simplify z into z
6.338 * [taylor]: Taking taylor expansion of y in y
6.338 * [backup-simplify]: Simplify 0 into 0
6.338 * [backup-simplify]: Simplify 1 into 1
6.338 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
6.338 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
6.339 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
6.339 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
6.339 * [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)))
6.339 * [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)))
6.340 * [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))))
6.340 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
6.340 * [taylor]: Taking taylor expansion of -1 in z
6.340 * [backup-simplify]: Simplify -1 into -1
6.340 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
6.340 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
6.340 * [taylor]: Taking taylor expansion of 1/2 in z
6.340 * [backup-simplify]: Simplify 1/2 into 1/2
6.340 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
6.340 * [taylor]: Taking taylor expansion of z in z
6.340 * [backup-simplify]: Simplify 0 into 0
6.340 * [backup-simplify]: Simplify 1 into 1
6.340 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
6.340 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.340 * [taylor]: Taking taylor expansion of -1 in z
6.340 * [backup-simplify]: Simplify -1 into -1
6.340 * [taylor]: Taking taylor expansion of x in z
6.340 * [backup-simplify]: Simplify x into x
6.340 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.340 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.340 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
6.340 * [taylor]: Taking taylor expansion of 1/2 in z
6.341 * [backup-simplify]: Simplify 1/2 into 1/2
6.341 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
6.341 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.341 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.341 * [taylor]: Taking taylor expansion of x in z
6.341 * [backup-simplify]: Simplify x into x
6.341 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.341 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.341 * [taylor]: Taking taylor expansion of z in z
6.341 * [backup-simplify]: Simplify 0 into 0
6.341 * [backup-simplify]: Simplify 1 into 1
6.341 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.342 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.343 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
6.343 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
6.343 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
6.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.344 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.345 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
6.345 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
6.345 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
6.346 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
6.346 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.346 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.347 * [backup-simplify]: Simplify (+ 0 0) into 0
6.347 * [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)))))
6.347 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
6.348 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
6.348 * [backup-simplify]: Simplify (+ 0 0) into 0
6.351 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.352 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
6.352 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
6.352 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
6.352 * [taylor]: Taking taylor expansion of 0 in y
6.352 * [backup-simplify]: Simplify 0 into 0
6.353 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.353 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.353 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
6.353 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
6.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.354 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.354 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
6.355 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
6.355 * [backup-simplify]: Simplify (+ 0 0) into 0
6.355 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
6.356 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
6.356 * [taylor]: Taking taylor expansion of 0 in z
6.356 * [backup-simplify]: Simplify 0 into 0
6.356 * [backup-simplify]: Simplify 0 into 0
6.356 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.357 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.357 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
6.358 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
6.358 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.359 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.360 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
6.360 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
6.360 * [backup-simplify]: Simplify (+ 0 0) into 0
6.361 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
6.361 * [backup-simplify]: Simplify 0 into 0
6.361 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.362 * [backup-simplify]: Simplify (+ 0 0) into 0
6.363 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.364 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
6.364 * [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
6.365 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
6.365 * [taylor]: Taking taylor expansion of 0 in y
6.365 * [backup-simplify]: Simplify 0 into 0
6.365 * [taylor]: Taking taylor expansion of 0 in z
6.365 * [backup-simplify]: Simplify 0 into 0
6.365 * [backup-simplify]: Simplify 0 into 0
6.365 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.366 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.366 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
6.367 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
6.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.368 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.368 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
6.368 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
6.369 * [backup-simplify]: Simplify (+ 0 0) into 0
6.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.370 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
6.370 * [taylor]: Taking taylor expansion of 0 in z
6.371 * [backup-simplify]: Simplify 0 into 0
6.371 * [backup-simplify]: Simplify 0 into 0
6.371 * [backup-simplify]: Simplify 0 into 0
6.371 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.372 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.372 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
6.373 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
6.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.374 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.375 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.376 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
6.376 * [backup-simplify]: Simplify (+ 0 0) into 0
6.377 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
6.377 * [backup-simplify]: Simplify 0 into 0
6.377 * [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))
6.377 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
6.377 * [backup-simplify]: Simplify (/ (* (cosh x) y) z) into (/ (* (cosh x) y) z)
6.377 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0
6.377 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z
6.377 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
6.377 * [taylor]: Taking taylor expansion of (cosh x) in z
6.378 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.378 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
6.378 * [taylor]: Taking taylor expansion of (exp x) in z
6.378 * [taylor]: Taking taylor expansion of x in z
6.378 * [backup-simplify]: Simplify x into x
6.378 * [backup-simplify]: Simplify (exp x) into (exp x)
6.378 * [taylor]: Taking taylor expansion of (exp (- x)) in z
6.378 * [taylor]: Taking taylor expansion of (- x) in z
6.378 * [taylor]: Taking taylor expansion of x in z
6.378 * [backup-simplify]: Simplify x into x
6.378 * [backup-simplify]: Simplify (- x) into (- x)
6.378 * [backup-simplify]: Simplify (- x) into (- x)
6.378 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
6.378 * [taylor]: Taking taylor expansion of 2 in z
6.378 * [backup-simplify]: Simplify 2 into 2
6.378 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
6.378 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
6.378 * [taylor]: Taking taylor expansion of y in z
6.378 * [backup-simplify]: Simplify y into y
6.378 * [taylor]: Taking taylor expansion of z in z
6.378 * [backup-simplify]: Simplify 0 into 0
6.378 * [backup-simplify]: Simplify 1 into 1
6.378 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
6.378 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) 1) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
6.378 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y
6.378 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
6.378 * [taylor]: Taking taylor expansion of (cosh x) in y
6.378 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.378 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
6.378 * [taylor]: Taking taylor expansion of (exp x) in y
6.378 * [taylor]: Taking taylor expansion of x in y
6.378 * [backup-simplify]: Simplify x into x
6.379 * [backup-simplify]: Simplify (exp x) into (exp x)
6.379 * [taylor]: Taking taylor expansion of (exp (- x)) in y
6.379 * [taylor]: Taking taylor expansion of (- x) in y
6.379 * [taylor]: Taking taylor expansion of x in y
6.379 * [backup-simplify]: Simplify x into x
6.379 * [backup-simplify]: Simplify (- x) into (- x)
6.379 * [backup-simplify]: Simplify (- x) into (- x)
6.379 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
6.379 * [taylor]: Taking taylor expansion of 2 in y
6.379 * [backup-simplify]: Simplify 2 into 2
6.379 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
6.379 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
6.379 * [taylor]: Taking taylor expansion of y in y
6.379 * [backup-simplify]: Simplify 0 into 0
6.379 * [backup-simplify]: Simplify 1 into 1
6.379 * [taylor]: Taking taylor expansion of z in y
6.379 * [backup-simplify]: Simplify z into z
6.379 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
6.380 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
6.380 * [backup-simplify]: Simplify (- x) into (- x)
6.381 * [backup-simplify]: Simplify (- 0) into 0
6.382 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.382 * [backup-simplify]: Simplify (+ 0 0) into 0
6.383 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
6.384 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
6.384 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z)
6.384 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x
6.384 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
6.384 * [taylor]: Taking taylor expansion of (cosh x) in x
6.384 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.384 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.384 * [taylor]: Taking taylor expansion of (exp x) in x
6.384 * [taylor]: Taking taylor expansion of x in x
6.384 * [backup-simplify]: Simplify 0 into 0
6.384 * [backup-simplify]: Simplify 1 into 1
6.384 * [backup-simplify]: Simplify (exp 0) into 1
6.384 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.384 * [taylor]: Taking taylor expansion of (- x) in x
6.384 * [taylor]: Taking taylor expansion of x in x
6.384 * [backup-simplify]: Simplify 0 into 0
6.384 * [backup-simplify]: Simplify 1 into 1
6.385 * [backup-simplify]: Simplify (- 0) into 0
6.385 * [backup-simplify]: Simplify (- 1) into -1
6.385 * [backup-simplify]: Simplify (exp 0) into 1
6.385 * [taylor]: Taking taylor expansion of 2 in x
6.385 * [backup-simplify]: Simplify 2 into 2
6.386 * [backup-simplify]: Simplify (+ 1 1) into 2
6.386 * [backup-simplify]: Simplify (/ 2 2) into 1
6.386 * [taylor]: Taking taylor expansion of y in x
6.386 * [backup-simplify]: Simplify y into y
6.386 * [taylor]: Taking taylor expansion of z in x
6.386 * [backup-simplify]: Simplify z into z
6.386 * [backup-simplify]: Simplify (* 1 y) into y
6.386 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.386 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x
6.386 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
6.386 * [taylor]: Taking taylor expansion of (cosh x) in x
6.386 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.386 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.386 * [taylor]: Taking taylor expansion of (exp x) in x
6.387 * [taylor]: Taking taylor expansion of x in x
6.387 * [backup-simplify]: Simplify 0 into 0
6.387 * [backup-simplify]: Simplify 1 into 1
6.387 * [backup-simplify]: Simplify (exp 0) into 1
6.387 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.387 * [taylor]: Taking taylor expansion of (- x) in x
6.387 * [taylor]: Taking taylor expansion of x in x
6.387 * [backup-simplify]: Simplify 0 into 0
6.387 * [backup-simplify]: Simplify 1 into 1
6.387 * [backup-simplify]: Simplify (- 0) into 0
6.387 * [backup-simplify]: Simplify (- 1) into -1
6.388 * [backup-simplify]: Simplify (exp 0) into 1
6.388 * [taylor]: Taking taylor expansion of 2 in x
6.388 * [backup-simplify]: Simplify 2 into 2
6.388 * [backup-simplify]: Simplify (+ 1 1) into 2
6.388 * [backup-simplify]: Simplify (/ 2 2) into 1
6.388 * [taylor]: Taking taylor expansion of y in x
6.388 * [backup-simplify]: Simplify y into y
6.388 * [taylor]: Taking taylor expansion of z in x
6.388 * [backup-simplify]: Simplify z into z
6.388 * [backup-simplify]: Simplify (* 1 y) into y
6.389 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.389 * [taylor]: Taking taylor expansion of (/ y z) in y
6.389 * [taylor]: Taking taylor expansion of y in y
6.389 * [backup-simplify]: Simplify 0 into 0
6.389 * [backup-simplify]: Simplify 1 into 1
6.389 * [taylor]: Taking taylor expansion of z in y
6.389 * [backup-simplify]: Simplify z into z
6.389 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.389 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.389 * [taylor]: Taking taylor expansion of z in z
6.389 * [backup-simplify]: Simplify 0 into 0
6.389 * [backup-simplify]: Simplify 1 into 1
6.389 * [backup-simplify]: Simplify (/ 1 1) into 1
6.389 * [backup-simplify]: Simplify 1 into 1
6.390 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.391 * [backup-simplify]: Simplify (- 1) into -1
6.392 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.392 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.393 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
6.394 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
6.394 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
6.394 * [taylor]: Taking taylor expansion of 0 in y
6.394 * [backup-simplify]: Simplify 0 into 0
6.394 * [taylor]: Taking taylor expansion of 0 in z
6.394 * [backup-simplify]: Simplify 0 into 0
6.394 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.394 * [taylor]: Taking taylor expansion of 0 in z
6.394 * [backup-simplify]: Simplify 0 into 0
6.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.395 * [backup-simplify]: Simplify 0 into 0
6.397 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.397 * [backup-simplify]: Simplify (- 1) into -1
6.397 * [backup-simplify]: Simplify (- 0) into 0
6.399 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.399 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
6.400 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
6.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
6.402 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
6.402 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
6.402 * [taylor]: Taking taylor expansion of 1/2 in y
6.402 * [backup-simplify]: Simplify 1/2 into 1/2
6.402 * [taylor]: Taking taylor expansion of (/ y z) in y
6.402 * [taylor]: Taking taylor expansion of y in y
6.402 * [backup-simplify]: Simplify 0 into 0
6.402 * [backup-simplify]: Simplify 1 into 1
6.402 * [taylor]: Taking taylor expansion of z in y
6.402 * [backup-simplify]: Simplify z into z
6.402 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.402 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
6.402 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
6.402 * [taylor]: Taking taylor expansion of 1/2 in z
6.402 * [backup-simplify]: Simplify 1/2 into 1/2
6.402 * [taylor]: Taking taylor expansion of z in z
6.402 * [backup-simplify]: Simplify 0 into 0
6.402 * [backup-simplify]: Simplify 1 into 1
6.403 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
6.403 * [backup-simplify]: Simplify 1/2 into 1/2
6.403 * [taylor]: Taking taylor expansion of 0 in z
6.403 * [backup-simplify]: Simplify 0 into 0
6.403 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.403 * [taylor]: Taking taylor expansion of 0 in z
6.403 * [backup-simplify]: Simplify 0 into 0
6.403 * [backup-simplify]: Simplify 0 into 0
6.403 * [backup-simplify]: Simplify 0 into 0
6.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.404 * [backup-simplify]: Simplify 0 into 0
6.407 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
6.407 * [backup-simplify]: Simplify (- 1) into -1
6.407 * [backup-simplify]: Simplify (- 1) into -1
6.408 * [backup-simplify]: Simplify (- 0) into 0
6.408 * [backup-simplify]: Simplify (- 0) into 0
6.411 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
6.411 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
6.413 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
6.414 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
6.414 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
6.414 * [taylor]: Taking taylor expansion of 0 in y
6.414 * [backup-simplify]: Simplify 0 into 0
6.414 * [taylor]: Taking taylor expansion of 0 in z
6.414 * [backup-simplify]: Simplify 0 into 0
6.414 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.415 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
6.415 * [taylor]: Taking taylor expansion of 0 in z
6.415 * [backup-simplify]: Simplify 0 into 0
6.415 * [taylor]: Taking taylor expansion of 0 in z
6.415 * [backup-simplify]: Simplify 0 into 0
6.415 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.415 * [taylor]: Taking taylor expansion of 0 in z
6.415 * [backup-simplify]: Simplify 0 into 0
6.416 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
6.416 * [backup-simplify]: Simplify 0 into 0
6.416 * [backup-simplify]: Simplify 0 into 0
6.416 * [backup-simplify]: Simplify 0 into 0
6.417 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y (pow x 2)))) (* 1 (* (/ 1 z) (* y 1)))) into (+ (* 1/2 (/ (* (pow x 2) y) z)) (/ y z))
6.417 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 z)) into (/ (* (cosh (/ 1 x)) z) y)
6.417 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0
6.417 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z
6.417 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
6.417 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
6.417 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.417 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
6.418 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.418 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.418 * [taylor]: Taking taylor expansion of x in z
6.418 * [backup-simplify]: Simplify x into x
6.418 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.418 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.418 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
6.418 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
6.418 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.418 * [taylor]: Taking taylor expansion of x in z
6.418 * [backup-simplify]: Simplify x into x
6.418 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.418 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.418 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.418 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.418 * [taylor]: Taking taylor expansion of 2 in z
6.418 * [backup-simplify]: Simplify 2 into 2
6.418 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.419 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.419 * [taylor]: Taking taylor expansion of z in z
6.419 * [backup-simplify]: Simplify 0 into 0
6.419 * [backup-simplify]: Simplify 1 into 1
6.419 * [taylor]: Taking taylor expansion of y in z
6.419 * [backup-simplify]: Simplify y into y
6.419 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
6.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.420 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.420 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.421 * [backup-simplify]: Simplify (- 0) into 0
6.421 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.422 * [backup-simplify]: Simplify (+ 0 0) into 0
6.423 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.424 * [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)))))
6.424 * [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)
6.424 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y
6.424 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
6.424 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
6.424 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.424 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
6.424 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.424 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.424 * [taylor]: Taking taylor expansion of x in y
6.424 * [backup-simplify]: Simplify x into x
6.424 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.424 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.424 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.424 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.424 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.424 * [taylor]: Taking taylor expansion of x in y
6.424 * [backup-simplify]: Simplify x into x
6.425 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.425 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.425 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.425 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.425 * [taylor]: Taking taylor expansion of 2 in y
6.425 * [backup-simplify]: Simplify 2 into 2
6.425 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.425 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.425 * [taylor]: Taking taylor expansion of z in y
6.425 * [backup-simplify]: Simplify z into z
6.425 * [taylor]: Taking taylor expansion of y in y
6.425 * [backup-simplify]: Simplify 0 into 0
6.425 * [backup-simplify]: Simplify 1 into 1
6.426 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.426 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.426 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x
6.426 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
6.426 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.426 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.426 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.426 * [taylor]: Taking taylor expansion of x in x
6.426 * [backup-simplify]: Simplify 0 into 0
6.426 * [backup-simplify]: Simplify 1 into 1
6.427 * [backup-simplify]: Simplify (/ 1 1) into 1
6.427 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.427 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.427 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.427 * [taylor]: Taking taylor expansion of x in x
6.427 * [backup-simplify]: Simplify 0 into 0
6.427 * [backup-simplify]: Simplify 1 into 1
6.427 * [backup-simplify]: Simplify (/ 1 1) into 1
6.428 * [backup-simplify]: Simplify (- 1) into -1
6.428 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.428 * [taylor]: Taking taylor expansion of 2 in x
6.428 * [backup-simplify]: Simplify 2 into 2
6.428 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.428 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.428 * [taylor]: Taking taylor expansion of z in x
6.428 * [backup-simplify]: Simplify z into z
6.428 * [taylor]: Taking taylor expansion of y in x
6.428 * [backup-simplify]: Simplify y into y
6.429 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.429 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) y) into (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y))
6.429 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x
6.429 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
6.429 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.429 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.429 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.429 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.429 * [taylor]: Taking taylor expansion of x in x
6.429 * [backup-simplify]: Simplify 0 into 0
6.429 * [backup-simplify]: Simplify 1 into 1
6.430 * [backup-simplify]: Simplify (/ 1 1) into 1
6.430 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.430 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.430 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.430 * [taylor]: Taking taylor expansion of x in x
6.430 * [backup-simplify]: Simplify 0 into 0
6.430 * [backup-simplify]: Simplify 1 into 1
6.430 * [backup-simplify]: Simplify (/ 1 1) into 1
6.431 * [backup-simplify]: Simplify (- 1) into -1
6.431 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.431 * [taylor]: Taking taylor expansion of 2 in x
6.431 * [backup-simplify]: Simplify 2 into 2
6.431 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.431 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.431 * [taylor]: Taking taylor expansion of z in x
6.431 * [backup-simplify]: Simplify z into z
6.431 * [taylor]: Taking taylor expansion of y in x
6.431 * [backup-simplify]: Simplify y into y
6.432 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.432 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) y) into (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y))
6.432 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) in y
6.432 * [taylor]: Taking taylor expansion of 1/2 in y
6.432 * [backup-simplify]: Simplify 1/2 into 1/2
6.432 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) in y
6.432 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y
6.432 * [taylor]: Taking taylor expansion of z in y
6.432 * [backup-simplify]: Simplify z into z
6.432 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
6.432 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.432 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.432 * [taylor]: Taking taylor expansion of x in y
6.432 * [backup-simplify]: Simplify x into x
6.432 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.432 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.432 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.433 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.433 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.433 * [taylor]: Taking taylor expansion of x in y
6.433 * [backup-simplify]: Simplify x into x
6.433 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.433 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.433 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.433 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.433 * [taylor]: Taking taylor expansion of y in y
6.433 * [backup-simplify]: Simplify 0 into 0
6.433 * [backup-simplify]: Simplify 1 into 1
6.433 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.433 * [backup-simplify]: Simplify (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.434 * [backup-simplify]: Simplify (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.434 * [backup-simplify]: Simplify (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.434 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in z
6.434 * [taylor]: Taking taylor expansion of 1/2 in z
6.434 * [backup-simplify]: Simplify 1/2 into 1/2
6.434 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in z
6.434 * [taylor]: Taking taylor expansion of z in z
6.434 * [backup-simplify]: Simplify 0 into 0
6.434 * [backup-simplify]: Simplify 1 into 1
6.434 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
6.434 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.434 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.434 * [taylor]: Taking taylor expansion of x in z
6.434 * [backup-simplify]: Simplify x into x
6.434 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.434 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.434 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
6.434 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
6.434 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.434 * [taylor]: Taking taylor expansion of x in z
6.434 * [backup-simplify]: Simplify x into x
6.435 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.435 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.435 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.435 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.436 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.436 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.436 * [backup-simplify]: Simplify (- 0) into 0
6.437 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.438 * [backup-simplify]: Simplify (+ 0 0) into 0
6.438 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.438 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.439 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into 0
6.439 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
6.439 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
6.440 * [backup-simplify]: Simplify (+ 0 0) into 0
6.441 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.441 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
6.441 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) (/ 0 y)))) into 0
6.441 * [taylor]: Taking taylor expansion of 0 in y
6.442 * [backup-simplify]: Simplify 0 into 0
6.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.442 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.443 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.443 * [backup-simplify]: Simplify (- 0) into 0
6.444 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.444 * [backup-simplify]: Simplify (+ 0 0) into 0
6.445 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
6.446 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)))) into 0
6.446 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.446 * [taylor]: Taking taylor expansion of 0 in z
6.446 * [backup-simplify]: Simplify 0 into 0
6.446 * [backup-simplify]: Simplify 0 into 0
6.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.448 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.448 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.448 * [backup-simplify]: Simplify (- 0) into 0
6.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.449 * [backup-simplify]: Simplify (- 0) into 0
6.450 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.451 * [backup-simplify]: Simplify (+ 0 0) into 0
6.452 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.453 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
6.453 * [backup-simplify]: Simplify 0 into 0
6.453 * [backup-simplify]: Simplify (+ 0 0) into 0
6.455 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.455 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
6.456 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.456 * [taylor]: Taking taylor expansion of 0 in y
6.456 * [backup-simplify]: Simplify 0 into 0
6.456 * [taylor]: Taking taylor expansion of 0 in z
6.456 * [backup-simplify]: Simplify 0 into 0
6.456 * [backup-simplify]: Simplify 0 into 0
6.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.458 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.458 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.458 * [backup-simplify]: Simplify (- 0) into 0
6.458 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.459 * [backup-simplify]: Simplify (- 0) into 0
6.460 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.460 * [backup-simplify]: Simplify (+ 0 0) into 0
6.461 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.464 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
6.464 * [taylor]: Taking taylor expansion of 0 in z
6.464 * [backup-simplify]: Simplify 0 into 0
6.464 * [backup-simplify]: Simplify 0 into 0
6.464 * [backup-simplify]: Simplify 0 into 0
6.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.466 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.466 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.466 * [backup-simplify]: Simplify (- 0) into 0
6.467 * [backup-simplify]: Simplify (- 0) into 0
6.467 * [backup-simplify]: Simplify (- 0) into 0
6.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.467 * [backup-simplify]: Simplify (- 0) into 0
6.468 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.469 * [backup-simplify]: Simplify (+ 0 0) into 0
6.469 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
6.470 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)))) into 0
6.470 * [backup-simplify]: Simplify 0 into 0
6.470 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) z)
6.471 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (- z))) into (/ (* (cosh (/ -1 x)) z) y)
6.471 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in (x y z) around 0
6.471 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in z
6.471 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in z
6.471 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
6.471 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.471 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
6.471 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
6.471 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.471 * [taylor]: Taking taylor expansion of -1 in z
6.471 * [backup-simplify]: Simplify -1 into -1
6.471 * [taylor]: Taking taylor expansion of x in z
6.471 * [backup-simplify]: Simplify x into x
6.471 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.471 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.471 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
6.471 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
6.471 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.471 * [taylor]: Taking taylor expansion of -1 in z
6.471 * [backup-simplify]: Simplify -1 into -1
6.471 * [taylor]: Taking taylor expansion of x in z
6.471 * [backup-simplify]: Simplify x into x
6.471 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.471 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.471 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.472 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.472 * [taylor]: Taking taylor expansion of 2 in z
6.472 * [backup-simplify]: Simplify 2 into 2
6.472 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.472 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.472 * [taylor]: Taking taylor expansion of z in z
6.472 * [backup-simplify]: Simplify 0 into 0
6.472 * [backup-simplify]: Simplify 1 into 1
6.472 * [taylor]: Taking taylor expansion of y in z
6.472 * [backup-simplify]: Simplify y into y
6.472 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
6.472 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.473 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.473 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.473 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.473 * [backup-simplify]: Simplify (- 0) into 0
6.473 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.474 * [backup-simplify]: Simplify (+ 0 0) into 0
6.474 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.475 * [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))))
6.475 * [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)
6.475 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in y
6.475 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in y
6.475 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
6.475 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.475 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
6.475 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.475 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.475 * [taylor]: Taking taylor expansion of -1 in y
6.475 * [backup-simplify]: Simplify -1 into -1
6.475 * [taylor]: Taking taylor expansion of x in y
6.475 * [backup-simplify]: Simplify x into x
6.475 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.475 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.475 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
6.475 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
6.475 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.475 * [taylor]: Taking taylor expansion of -1 in y
6.475 * [backup-simplify]: Simplify -1 into -1
6.475 * [taylor]: Taking taylor expansion of x in y
6.475 * [backup-simplify]: Simplify x into x
6.475 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.475 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.475 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.475 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.476 * [taylor]: Taking taylor expansion of 2 in y
6.476 * [backup-simplify]: Simplify 2 into 2
6.476 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.476 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.476 * [taylor]: Taking taylor expansion of z in y
6.476 * [backup-simplify]: Simplify z into z
6.476 * [taylor]: Taking taylor expansion of y in y
6.476 * [backup-simplify]: Simplify 0 into 0
6.476 * [backup-simplify]: Simplify 1 into 1
6.476 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
6.476 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) 1) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
6.476 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in x
6.476 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
6.476 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.476 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.476 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.476 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.476 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.476 * [taylor]: Taking taylor expansion of -1 in x
6.476 * [backup-simplify]: Simplify -1 into -1
6.476 * [taylor]: Taking taylor expansion of x in x
6.476 * [backup-simplify]: Simplify 0 into 0
6.476 * [backup-simplify]: Simplify 1 into 1
6.477 * [backup-simplify]: Simplify (/ -1 1) into -1
6.477 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.477 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.477 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.477 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.477 * [taylor]: Taking taylor expansion of -1 in x
6.477 * [backup-simplify]: Simplify -1 into -1
6.477 * [taylor]: Taking taylor expansion of x in x
6.477 * [backup-simplify]: Simplify 0 into 0
6.477 * [backup-simplify]: Simplify 1 into 1
6.477 * [backup-simplify]: Simplify (/ -1 1) into -1
6.477 * [backup-simplify]: Simplify (- -1) into 1
6.477 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.477 * [taylor]: Taking taylor expansion of 2 in x
6.477 * [backup-simplify]: Simplify 2 into 2
6.477 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.478 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.478 * [taylor]: Taking taylor expansion of z in x
6.478 * [backup-simplify]: Simplify z into z
6.478 * [taylor]: Taking taylor expansion of y in x
6.478 * [backup-simplify]: Simplify y into y
6.478 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
6.478 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) y) into (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y))
6.478 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in x
6.478 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
6.478 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.478 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.478 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.478 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.478 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.478 * [taylor]: Taking taylor expansion of -1 in x
6.478 * [backup-simplify]: Simplify -1 into -1
6.478 * [taylor]: Taking taylor expansion of x in x
6.478 * [backup-simplify]: Simplify 0 into 0
6.478 * [backup-simplify]: Simplify 1 into 1
6.478 * [backup-simplify]: Simplify (/ -1 1) into -1
6.479 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.479 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.479 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.479 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.479 * [taylor]: Taking taylor expansion of -1 in x
6.479 * [backup-simplify]: Simplify -1 into -1
6.479 * [taylor]: Taking taylor expansion of x in x
6.479 * [backup-simplify]: Simplify 0 into 0
6.479 * [backup-simplify]: Simplify 1 into 1
6.481 * [backup-simplify]: Simplify (/ -1 1) into -1
6.481 * [backup-simplify]: Simplify (- -1) into 1
6.481 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.481 * [taylor]: Taking taylor expansion of 2 in x
6.481 * [backup-simplify]: Simplify 2 into 2
6.481 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.481 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.481 * [taylor]: Taking taylor expansion of z in x
6.481 * [backup-simplify]: Simplify z into z
6.481 * [taylor]: Taking taylor expansion of y in x
6.481 * [backup-simplify]: Simplify y into y
6.482 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
6.482 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) y) into (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y))
6.482 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) in y
6.482 * [taylor]: Taking taylor expansion of 1/2 in y
6.482 * [backup-simplify]: Simplify 1/2 into 1/2
6.482 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y) in y
6.482 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in y
6.482 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
6.482 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.482 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.482 * [taylor]: Taking taylor expansion of x in y
6.482 * [backup-simplify]: Simplify x into x
6.482 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.482 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.482 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.482 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.482 * [taylor]: Taking taylor expansion of -1 in y
6.482 * [backup-simplify]: Simplify -1 into -1
6.482 * [taylor]: Taking taylor expansion of x in y
6.482 * [backup-simplify]: Simplify x into x
6.482 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.482 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.482 * [taylor]: Taking taylor expansion of z in y
6.482 * [backup-simplify]: Simplify z into z
6.482 * [taylor]: Taking taylor expansion of y in y
6.482 * [backup-simplify]: Simplify 0 into 0
6.482 * [backup-simplify]: Simplify 1 into 1
6.482 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.482 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
6.483 * [backup-simplify]: Simplify (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) 1) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
6.483 * [backup-simplify]: Simplify (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
6.483 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) in z
6.483 * [taylor]: Taking taylor expansion of 1/2 in z
6.483 * [backup-simplify]: Simplify 1/2 into 1/2
6.483 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in z
6.483 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z
6.483 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.483 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.483 * [taylor]: Taking taylor expansion of x in z
6.483 * [backup-simplify]: Simplify x into x
6.483 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.483 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.483 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
6.483 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.483 * [taylor]: Taking taylor expansion of -1 in z
6.483 * [backup-simplify]: Simplify -1 into -1
6.483 * [taylor]: Taking taylor expansion of x in z
6.483 * [backup-simplify]: Simplify x into x
6.483 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.483 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.483 * [taylor]: Taking taylor expansion of z in z
6.483 * [backup-simplify]: Simplify 0 into 0
6.483 * [backup-simplify]: Simplify 1 into 1
6.483 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.484 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.484 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.484 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.485 * [backup-simplify]: Simplify (+ 0 0) into 0
6.485 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.485 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) into 0
6.486 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
6.486 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
6.486 * [backup-simplify]: Simplify (+ 0 0) into 0
6.487 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.487 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 z)) into 0
6.487 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) (/ 0 y)))) into 0
6.487 * [taylor]: Taking taylor expansion of 0 in y
6.487 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.488 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.488 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.488 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.488 * [backup-simplify]: Simplify (+ 0 0) into 0
6.489 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (* 0 z)) into 0
6.489 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) (/ 0 1)))) into 0
6.490 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into 0
6.490 * [taylor]: Taking taylor expansion of 0 in z
6.490 * [backup-simplify]: Simplify 0 into 0
6.490 * [backup-simplify]: Simplify 0 into 0
6.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.491 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.491 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.492 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.492 * [backup-simplify]: Simplify (+ 0 0) into 0
6.492 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
6.493 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
6.493 * [backup-simplify]: Simplify 0 into 0
6.493 * [backup-simplify]: Simplify (+ 0 0) into 0
6.494 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.495 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 z))) into 0
6.495 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.495 * [taylor]: Taking taylor expansion of 0 in y
6.495 * [backup-simplify]: Simplify 0 into 0
6.495 * [taylor]: Taking taylor expansion of 0 in z
6.495 * [backup-simplify]: Simplify 0 into 0
6.495 * [backup-simplify]: Simplify 0 into 0
6.496 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.497 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.497 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.498 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.499 * [backup-simplify]: Simplify (+ 0 0) into 0
6.499 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (* 0 z))) into 0
6.501 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.502 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into 0
6.502 * [taylor]: Taking taylor expansion of 0 in z
6.502 * [backup-simplify]: Simplify 0 into 0
6.502 * [backup-simplify]: Simplify 0 into 0
6.502 * [backup-simplify]: Simplify 0 into 0
6.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.504 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.504 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.506 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.506 * [backup-simplify]: Simplify (+ 0 0) into 0
6.507 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.508 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)))) into 0
6.509 * [backup-simplify]: Simplify 0 into 0
6.509 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) z)
6.509 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
6.509 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
6.509 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
6.509 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
6.509 * [taylor]: Taking taylor expansion of (cosh x) in y
6.509 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.509 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
6.509 * [taylor]: Taking taylor expansion of (exp x) in y
6.510 * [taylor]: Taking taylor expansion of x in y
6.510 * [backup-simplify]: Simplify x into x
6.510 * [backup-simplify]: Simplify (exp x) into (exp x)
6.510 * [taylor]: Taking taylor expansion of (exp (- x)) in y
6.510 * [taylor]: Taking taylor expansion of (- x) in y
6.510 * [taylor]: Taking taylor expansion of x in y
6.510 * [backup-simplify]: Simplify x into x
6.510 * [backup-simplify]: Simplify (- x) into (- x)
6.510 * [backup-simplify]: Simplify (- x) into (- x)
6.510 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
6.510 * [taylor]: Taking taylor expansion of 2 in y
6.510 * [backup-simplify]: Simplify 2 into 2
6.510 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
6.510 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
6.510 * [taylor]: Taking taylor expansion of y in y
6.510 * [backup-simplify]: Simplify 0 into 0
6.510 * [backup-simplify]: Simplify 1 into 1
6.510 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
6.510 * [taylor]: Taking taylor expansion of (cosh x) in x
6.511 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.511 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.511 * [taylor]: Taking taylor expansion of (exp x) in x
6.511 * [taylor]: Taking taylor expansion of x in x
6.511 * [backup-simplify]: Simplify 0 into 0
6.511 * [backup-simplify]: Simplify 1 into 1
6.511 * [backup-simplify]: Simplify (exp 0) into 1
6.511 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.511 * [taylor]: Taking taylor expansion of (- x) in x
6.511 * [taylor]: Taking taylor expansion of x in x
6.511 * [backup-simplify]: Simplify 0 into 0
6.511 * [backup-simplify]: Simplify 1 into 1
6.511 * [backup-simplify]: Simplify (- 0) into 0
6.512 * [backup-simplify]: Simplify (- 1) into -1
6.512 * [backup-simplify]: Simplify (exp 0) into 1
6.512 * [taylor]: Taking taylor expansion of 2 in x
6.512 * [backup-simplify]: Simplify 2 into 2
6.512 * [backup-simplify]: Simplify (+ 1 1) into 2
6.512 * [backup-simplify]: Simplify (/ 2 2) into 1
6.512 * [taylor]: Taking taylor expansion of y in x
6.512 * [backup-simplify]: Simplify y into y
6.512 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
6.512 * [taylor]: Taking taylor expansion of (cosh x) in x
6.513 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.513 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.513 * [taylor]: Taking taylor expansion of (exp x) in x
6.513 * [taylor]: Taking taylor expansion of x in x
6.513 * [backup-simplify]: Simplify 0 into 0
6.513 * [backup-simplify]: Simplify 1 into 1
6.513 * [backup-simplify]: Simplify (exp 0) into 1
6.513 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.513 * [taylor]: Taking taylor expansion of (- x) in x
6.513 * [taylor]: Taking taylor expansion of x in x
6.513 * [backup-simplify]: Simplify 0 into 0
6.513 * [backup-simplify]: Simplify 1 into 1
6.513 * [backup-simplify]: Simplify (- 0) into 0
6.513 * [backup-simplify]: Simplify (- 1) into -1
6.514 * [backup-simplify]: Simplify (exp 0) into 1
6.514 * [taylor]: Taking taylor expansion of 2 in x
6.514 * [backup-simplify]: Simplify 2 into 2
6.514 * [backup-simplify]: Simplify (+ 1 1) into 2
6.514 * [backup-simplify]: Simplify (/ 2 2) into 1
6.514 * [taylor]: Taking taylor expansion of y in x
6.514 * [backup-simplify]: Simplify y into y
6.515 * [backup-simplify]: Simplify (* 1 y) into y
6.515 * [taylor]: Taking taylor expansion of y in y
6.515 * [backup-simplify]: Simplify 0 into 0
6.515 * [backup-simplify]: Simplify 1 into 1
6.515 * [backup-simplify]: Simplify 0 into 0
6.516 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.516 * [backup-simplify]: Simplify (- 1) into -1
6.517 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.518 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.518 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
6.519 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
6.519 * [taylor]: Taking taylor expansion of 0 in y
6.519 * [backup-simplify]: Simplify 0 into 0
6.519 * [backup-simplify]: Simplify 0 into 0
6.519 * [backup-simplify]: Simplify 1 into 1
6.521 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.521 * [backup-simplify]: Simplify (- 1) into -1
6.522 * [backup-simplify]: Simplify (- 0) into 0
6.523 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.524 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
6.525 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
6.526 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
6.526 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
6.526 * [taylor]: Taking taylor expansion of 1/2 in y
6.526 * [backup-simplify]: Simplify 1/2 into 1/2
6.526 * [taylor]: Taking taylor expansion of y in y
6.526 * [backup-simplify]: Simplify 0 into 0
6.526 * [backup-simplify]: Simplify 1 into 1
6.526 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.526 * [backup-simplify]: Simplify 0 into 0
6.526 * [backup-simplify]: Simplify 0 into 0
6.526 * [backup-simplify]: Simplify 0 into 0
6.529 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
6.529 * [backup-simplify]: Simplify (- 1) into -1
6.529 * [backup-simplify]: Simplify (- 1) into -1
6.530 * [backup-simplify]: Simplify (- 0) into 0
6.530 * [backup-simplify]: Simplify (- 0) into 0
6.533 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
6.533 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
6.534 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
6.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
6.536 * [taylor]: Taking taylor expansion of 0 in y
6.536 * [backup-simplify]: Simplify 0 into 0
6.536 * [backup-simplify]: Simplify 0 into 0
6.537 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
6.537 * [backup-simplify]: Simplify 1/2 into 1/2
6.537 * [backup-simplify]: Simplify 0 into 0
6.537 * [backup-simplify]: Simplify 0 into 0
6.541 * [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
6.542 * [backup-simplify]: Simplify (- 1) into -1
6.542 * [backup-simplify]: Simplify (- 1) into -1
6.542 * [backup-simplify]: Simplify (- 0) into 0
6.543 * [backup-simplify]: Simplify (- 1) into -1
6.543 * [backup-simplify]: Simplify (- 0) into 0
6.543 * [backup-simplify]: Simplify (- 0) into 0
6.543 * [backup-simplify]: Simplify (- 0) into 0
6.546 * [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
6.546 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
6.547 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
6.548 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
6.548 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
6.548 * [taylor]: Taking taylor expansion of 1/24 in y
6.548 * [backup-simplify]: Simplify 1/24 into 1/24
6.548 * [taylor]: Taking taylor expansion of y in y
6.548 * [backup-simplify]: Simplify 0 into 0
6.548 * [backup-simplify]: Simplify 1 into 1
6.548 * [backup-simplify]: Simplify (* 1/24 0) into 0
6.548 * [backup-simplify]: Simplify 0 into 0
6.549 * [backup-simplify]: Simplify 0 into 0
6.549 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
6.549 * [backup-simplify]: Simplify 0 into 0
6.549 * [backup-simplify]: Simplify 0 into 0
6.549 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
6.549 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
6.550 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
6.550 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
6.550 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
6.550 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.550 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
6.550 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.550 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.550 * [taylor]: Taking taylor expansion of x in y
6.550 * [backup-simplify]: Simplify x into x
6.550 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.550 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.550 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.550 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.550 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.550 * [taylor]: Taking taylor expansion of x in y
6.550 * [backup-simplify]: Simplify x into x
6.550 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.550 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.550 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.550 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.550 * [taylor]: Taking taylor expansion of 2 in y
6.550 * [backup-simplify]: Simplify 2 into 2
6.550 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.550 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.550 * [taylor]: Taking taylor expansion of y in y
6.550 * [backup-simplify]: Simplify 0 into 0
6.550 * [backup-simplify]: Simplify 1 into 1
6.551 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.551 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
6.551 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.551 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.551 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.551 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.551 * [taylor]: Taking taylor expansion of x in x
6.551 * [backup-simplify]: Simplify 0 into 0
6.551 * [backup-simplify]: Simplify 1 into 1
6.551 * [backup-simplify]: Simplify (/ 1 1) into 1
6.551 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.551 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.551 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.551 * [taylor]: Taking taylor expansion of x in x
6.551 * [backup-simplify]: Simplify 0 into 0
6.551 * [backup-simplify]: Simplify 1 into 1
6.551 * [backup-simplify]: Simplify (/ 1 1) into 1
6.552 * [backup-simplify]: Simplify (- 1) into -1
6.552 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.552 * [taylor]: Taking taylor expansion of 2 in x
6.552 * [backup-simplify]: Simplify 2 into 2
6.552 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.552 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.552 * [taylor]: Taking taylor expansion of y in x
6.552 * [backup-simplify]: Simplify y into y
6.552 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
6.552 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
6.552 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.552 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.552 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.552 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.552 * [taylor]: Taking taylor expansion of x in x
6.552 * [backup-simplify]: Simplify 0 into 0
6.552 * [backup-simplify]: Simplify 1 into 1
6.553 * [backup-simplify]: Simplify (/ 1 1) into 1
6.553 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.553 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.553 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.553 * [taylor]: Taking taylor expansion of x in x
6.553 * [backup-simplify]: Simplify 0 into 0
6.553 * [backup-simplify]: Simplify 1 into 1
6.553 * [backup-simplify]: Simplify (/ 1 1) into 1
6.553 * [backup-simplify]: Simplify (- 1) into -1
6.553 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.553 * [taylor]: Taking taylor expansion of 2 in x
6.553 * [backup-simplify]: Simplify 2 into 2
6.554 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.554 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.554 * [taylor]: Taking taylor expansion of y in x
6.554 * [backup-simplify]: Simplify y into y
6.554 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
6.554 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
6.554 * [taylor]: Taking taylor expansion of 1/2 in y
6.554 * [backup-simplify]: Simplify 1/2 into 1/2
6.554 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
6.554 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
6.554 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.554 * [taylor]: Taking taylor expansion of x in y
6.554 * [backup-simplify]: Simplify x into x
6.554 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.554 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.554 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.554 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.554 * [taylor]: Taking taylor expansion of x in y
6.554 * [backup-simplify]: Simplify x into x
6.554 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.554 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.554 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.554 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.554 * [taylor]: Taking taylor expansion of y in y
6.554 * [backup-simplify]: Simplify 0 into 0
6.554 * [backup-simplify]: Simplify 1 into 1
6.555 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.555 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.555 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.555 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.555 * [backup-simplify]: Simplify (+ 0 0) into 0
6.556 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.556 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
6.556 * [taylor]: Taking taylor expansion of 0 in y
6.556 * [backup-simplify]: Simplify 0 into 0
6.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.557 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.557 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.557 * [backup-simplify]: Simplify (- 0) into 0
6.558 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.558 * [backup-simplify]: Simplify (+ 0 0) into 0
6.559 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
6.559 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
6.559 * [backup-simplify]: Simplify 0 into 0
6.559 * [backup-simplify]: Simplify (+ 0 0) into 0
6.560 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.560 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.560 * [taylor]: Taking taylor expansion of 0 in y
6.560 * [backup-simplify]: Simplify 0 into 0
6.561 * [backup-simplify]: Simplify 0 into 0
6.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.561 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.562 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.562 * [backup-simplify]: Simplify (- 0) into 0
6.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.562 * [backup-simplify]: Simplify (- 0) into 0
6.563 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.563 * [backup-simplify]: Simplify (+ 0 0) into 0
6.564 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.565 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.565 * [backup-simplify]: Simplify 0 into 0
6.565 * [backup-simplify]: Simplify (+ 0 0) into 0
6.566 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.567 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.567 * [taylor]: Taking taylor expansion of 0 in y
6.567 * [backup-simplify]: Simplify 0 into 0
6.567 * [backup-simplify]: Simplify 0 into 0
6.567 * [backup-simplify]: Simplify 0 into 0
6.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.568 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.568 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.568 * [backup-simplify]: Simplify (- 0) into 0
6.568 * [backup-simplify]: Simplify (- 0) into 0
6.569 * [backup-simplify]: Simplify (- 0) into 0
6.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.569 * [backup-simplify]: Simplify (- 0) into 0
6.570 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.570 * [backup-simplify]: Simplify (+ 0 0) into 0
6.572 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.573 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
6.573 * [backup-simplify]: Simplify 0 into 0
6.573 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 (/ 1 y)) 1)) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
6.573 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
6.573 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
6.573 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
6.573 * [taylor]: Taking taylor expansion of -1 in y
6.573 * [backup-simplify]: Simplify -1 into -1
6.573 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
6.573 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
6.573 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.573 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
6.573 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.573 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.573 * [taylor]: Taking taylor expansion of -1 in y
6.573 * [backup-simplify]: Simplify -1 into -1
6.573 * [taylor]: Taking taylor expansion of x in y
6.573 * [backup-simplify]: Simplify x into x
6.573 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.573 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.573 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
6.573 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
6.573 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.573 * [taylor]: Taking taylor expansion of -1 in y
6.573 * [backup-simplify]: Simplify -1 into -1
6.574 * [taylor]: Taking taylor expansion of x in y
6.574 * [backup-simplify]: Simplify x into x
6.574 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.574 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.574 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.574 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.574 * [taylor]: Taking taylor expansion of 2 in y
6.574 * [backup-simplify]: Simplify 2 into 2
6.574 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.574 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.574 * [taylor]: Taking taylor expansion of y in y
6.574 * [backup-simplify]: Simplify 0 into 0
6.574 * [backup-simplify]: Simplify 1 into 1
6.574 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.574 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
6.574 * [taylor]: Taking taylor expansion of -1 in x
6.574 * [backup-simplify]: Simplify -1 into -1
6.574 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
6.574 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.574 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.574 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.574 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.574 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.574 * [taylor]: Taking taylor expansion of -1 in x
6.574 * [backup-simplify]: Simplify -1 into -1
6.574 * [taylor]: Taking taylor expansion of x in x
6.574 * [backup-simplify]: Simplify 0 into 0
6.574 * [backup-simplify]: Simplify 1 into 1
6.575 * [backup-simplify]: Simplify (/ -1 1) into -1
6.575 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.575 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.575 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.575 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.575 * [taylor]: Taking taylor expansion of -1 in x
6.575 * [backup-simplify]: Simplify -1 into -1
6.575 * [taylor]: Taking taylor expansion of x in x
6.575 * [backup-simplify]: Simplify 0 into 0
6.575 * [backup-simplify]: Simplify 1 into 1
6.575 * [backup-simplify]: Simplify (/ -1 1) into -1
6.575 * [backup-simplify]: Simplify (- -1) into 1
6.575 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.576 * [taylor]: Taking taylor expansion of 2 in x
6.576 * [backup-simplify]: Simplify 2 into 2
6.576 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.576 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.576 * [taylor]: Taking taylor expansion of y in x
6.576 * [backup-simplify]: Simplify y into y
6.576 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
6.576 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
6.576 * [taylor]: Taking taylor expansion of -1 in x
6.576 * [backup-simplify]: Simplify -1 into -1
6.576 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
6.576 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.576 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.576 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.576 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.576 * [taylor]: Taking taylor expansion of -1 in x
6.576 * [backup-simplify]: Simplify -1 into -1
6.576 * [taylor]: Taking taylor expansion of x in x
6.576 * [backup-simplify]: Simplify 0 into 0
6.576 * [backup-simplify]: Simplify 1 into 1
6.576 * [backup-simplify]: Simplify (/ -1 1) into -1
6.576 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.577 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.577 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.577 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.577 * [taylor]: Taking taylor expansion of -1 in x
6.577 * [backup-simplify]: Simplify -1 into -1
6.577 * [taylor]: Taking taylor expansion of x in x
6.577 * [backup-simplify]: Simplify 0 into 0
6.577 * [backup-simplify]: Simplify 1 into 1
6.577 * [backup-simplify]: Simplify (/ -1 1) into -1
6.577 * [backup-simplify]: Simplify (- -1) into 1
6.577 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.577 * [taylor]: Taking taylor expansion of 2 in x
6.577 * [backup-simplify]: Simplify 2 into 2
6.577 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.577 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.577 * [taylor]: Taking taylor expansion of y in x
6.577 * [backup-simplify]: Simplify y into y
6.578 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
6.578 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
6.578 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y
6.578 * [taylor]: Taking taylor expansion of -1/2 in y
6.578 * [backup-simplify]: Simplify -1/2 into -1/2
6.578 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
6.578 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
6.578 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.578 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.578 * [taylor]: Taking taylor expansion of x in y
6.578 * [backup-simplify]: Simplify x into x
6.578 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.578 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.578 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.578 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.578 * [taylor]: Taking taylor expansion of -1 in y
6.578 * [backup-simplify]: Simplify -1 into -1
6.578 * [taylor]: Taking taylor expansion of x in y
6.578 * [backup-simplify]: Simplify x into x
6.578 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.578 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.578 * [taylor]: Taking taylor expansion of y in y
6.578 * [backup-simplify]: Simplify 0 into 0
6.578 * [backup-simplify]: Simplify 1 into 1
6.578 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.578 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.579 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.579 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.579 * [backup-simplify]: Simplify (+ 0 0) into 0
6.580 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.580 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
6.580 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
6.580 * [taylor]: Taking taylor expansion of 0 in y
6.580 * [backup-simplify]: Simplify 0 into 0
6.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.581 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.581 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.581 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.582 * [backup-simplify]: Simplify (+ 0 0) into 0
6.582 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
6.583 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
6.583 * [backup-simplify]: Simplify 0 into 0
6.583 * [backup-simplify]: Simplify (+ 0 0) into 0
6.584 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.584 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.585 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))))) into 0
6.585 * [taylor]: Taking taylor expansion of 0 in y
6.585 * [backup-simplify]: Simplify 0 into 0
6.585 * [backup-simplify]: Simplify 0 into 0
6.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.586 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.586 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.587 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.587 * [backup-simplify]: Simplify (+ 0 0) into 0
6.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.589 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.589 * [backup-simplify]: Simplify 0 into 0
6.589 * [backup-simplify]: Simplify (+ 0 0) into 0
6.590 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.590 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.591 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
6.591 * [taylor]: Taking taylor expansion of 0 in y
6.591 * [backup-simplify]: Simplify 0 into 0
6.591 * [backup-simplify]: Simplify 0 into 0
6.591 * [backup-simplify]: Simplify 0 into 0
6.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.593 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.593 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.595 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.596 * [backup-simplify]: Simplify (+ 0 0) into 0
6.597 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.598 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
6.598 * [backup-simplify]: Simplify 0 into 0
6.598 * [backup-simplify]: Simplify (* (* -1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (/ 1 (- y))) 1)) into (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
6.598 * * * [progress]: simplifying candidates
6.599 * [simplify]: Simplifying:
  (- (- (+ (log (cosh x)) (log y)) (log z)) (log x))
  (- (- (log (* (cosh x) y)) (log z)) (log x))
  (- (log (/ (* (cosh x) y) z)) (log x))
  (log (/ (/ (* (cosh x) y) z) x))
  (exp (/ (/ (* (cosh x) y) z) x))
  (/ (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z)) (* (* x x) x))
  (/ (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z)) (* (* x x) x))
  (/ (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z)) (* (* x x) x))
  (* (cbrt (/ (/ (* (cosh x) y) z) x)) (cbrt (/ (/ (* (cosh x) y) z) x)))
  (cbrt (/ (/ (* (cosh x) y) z) x))
  (* (* (/ (/ (* (cosh x) y) z) x) (/ (/ (* (cosh x) y) z) x)) (/ (/ (* (cosh x) y) z) x))
  (sqrt (/ (/ (* (cosh x) y) z) x))
  (sqrt (/ (/ (* (cosh x) y) z) x))
  (- (/ (* (cosh x) y) z))
  (- x)
  (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ (* (cosh x) y) z)) (cbrt x))
  (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) (sqrt x))
  (/ (cbrt (/ (* (cosh x) y) z)) (sqrt x))
  (/ (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z))) 1)
  (/ (cbrt (/ (* (cosh x) y) z)) x)
  (/ (sqrt (/ (* (cosh x) y) z)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ (* (cosh x) y) z)) (cbrt x))
  (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x))
  (/ (sqrt (/ (* (cosh x) y) z)) (sqrt x))
  (/ (sqrt (/ (* (cosh x) y) z)) 1)
  (/ (sqrt (/ (* (cosh x) y) z)) x)
  (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x)))
  (/ (/ y (cbrt z)) (cbrt x))
  (/ (/ (cosh x) (* (cbrt z) (cbrt z))) (sqrt x))
  (/ (/ y (cbrt z)) (sqrt x))
  (/ (/ (cosh x) (* (cbrt z) (cbrt z))) 1)
  (/ (/ y (cbrt z)) x)
  (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ y (sqrt z)) (cbrt x))
  (/ (/ (cosh x) (sqrt z)) (sqrt x))
  (/ (/ y (sqrt z)) (sqrt x))
  (/ (/ (cosh x) (sqrt z)) 1)
  (/ (/ y (sqrt z)) x)
  (/ (/ (cosh x) 1) (* (cbrt x) (cbrt x)))
  (/ (/ y z) (cbrt x))
  (/ (/ (cosh x) 1) (sqrt x))
  (/ (/ y z) (sqrt x))
  (/ (/ (cosh x) 1) 1)
  (/ (/ y z) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (* (cosh x) y) z) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ (* (cosh x) y) z) (sqrt x))
  (/ 1 1)
  (/ (/ (* (cosh x) y) z) x)
  (/ (* (cosh x) y) (* (cbrt x) (cbrt x)))
  (/ (/ 1 z) (cbrt x))
  (/ (* (cosh x) y) (sqrt x))
  (/ (/ 1 z) (sqrt x))
  (/ (* (cosh x) y) 1)
  (/ (/ 1 z) x)
  (/ 1 x)
  (/ x (/ (* (cosh x) y) z))
  (/ (/ (* (cosh x) y) z) (* (cbrt x) (cbrt x)))
  (/ (/ (* (cosh x) y) z) (sqrt x))
  (/ (/ (* (cosh x) y) z) 1)
  (/ x (cbrt (/ (* (cosh x) y) z)))
  (/ x (sqrt (/ (* (cosh x) y) z)))
  (/ x (/ y (cbrt z)))
  (/ x (/ y (sqrt z)))
  (/ x (/ y z))
  (/ x (/ (* (cosh x) y) z))
  (/ x (/ 1 z))
  (* x z)
  (- (+ (log (cosh x)) (log y)) (log z))
  (- (log (* (cosh x) y)) (log z))
  (log (/ (* (cosh x) y) z))
  (exp (/ (* (cosh x) y) z))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* z z) z))
  (* (cbrt (/ (* (cosh x) y) z)) (cbrt (/ (* (cosh x) y) z)))
  (cbrt (/ (* (cosh x) y) z))
  (* (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)) (/ (* (cosh x) y) z))
  (sqrt (/ (* (cosh x) y) z))
  (sqrt (/ (* (cosh x) y) z))
  (- (* (cosh x) y))
  (- z)
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ (cosh x) (sqrt z))
  (/ y (sqrt z))
  (/ (cosh x) 1)
  (/ y z)
  (/ 1 z)
  (/ z (* (cosh x) y))
  (/ (* (cosh x) y) (* (cbrt z) (cbrt z)))
  (/ (* (cosh x) y) (sqrt z))
  (/ (* (cosh x) y) 1)
  (/ z y)
  (* z 2)
  (* (cosh x) y)
  (+ (log (cosh x)) (log y))
  (log (* (cosh x) y))
  (exp (* (cosh x) y))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (cosh x) (* (cbrt y) (cbrt y)))
  (* (cosh x) (sqrt y))
  (* (cosh x) 1)
  (* (cbrt (cosh x)) y)
  (* (sqrt (cosh x)) y)
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) y)
  (+ (* 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))
  (+ (* 1/2 (/ (* (pow x 2) y) z)) (/ y z))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) z)
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) z)
  (+ (* 1/2 (* (pow x 2) y)) y)
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
6.601 * * [simplify]: iteration 0: 173 enodes
6.639 * * [simplify]: iteration 1: 437 enodes
6.914 * * [simplify]: iteration 2: 2244 enodes
7.603 * * [simplify]: iteration complete: 5000 enodes
7.603 * * [simplify]: Extracting #0: cost 93 inf + 0
7.607 * * [simplify]: Extracting #1: cost 1283 inf + 1
7.622 * * [simplify]: Extracting #2: cost 1877 inf + 28852
7.671 * * [simplify]: Extracting #3: cost 918 inf + 232903
7.741 * * [simplify]: Extracting #4: cost 52 inf + 402280
7.835 * * [simplify]: Extracting #5: cost 1 inf + 414897
7.924 * * [simplify]: Extracting #6: cost 0 inf + 414980
8.029 * [simplify]: Simplified to:
  (log (* (/ (cosh x) z) (/ y x)))
  (log (* (/ (cosh x) z) (/ y x)))
  (log (* (/ (cosh x) z) (/ y x)))
  (log (* (/ (cosh x) z) (/ y x)))
  (exp (* (/ (cosh x) z) (/ y x)))
  (/ (* (* (/ (/ y (/ z (cosh x))) x) (/ (/ y (/ z (cosh x))) x)) (/ y (/ z (cosh x)))) x)
  (/ (* (* (/ (/ y (/ z (cosh x))) x) (/ (/ y (/ z (cosh x))) x)) (/ y (/ z (cosh x)))) x)
  (/ (* (* (/ (/ y (/ z (cosh x))) x) (/ (/ y (/ z (cosh x))) x)) (/ y (/ z (cosh x)))) x)
  (* (cbrt (* (/ (cosh x) z) (/ y x))) (cbrt (* (/ (cosh x) z) (/ y x))))
  (cbrt (* (/ (cosh x) z) (/ y x)))
  (* (* (/ (cosh x) z) (/ y x)) (* (* (/ (cosh x) z) (/ y x)) (* (/ (cosh x) z) (/ y x))))
  (sqrt (* (/ (cosh x) z) (/ y x)))
  (sqrt (* (/ (cosh x) z) (/ y x)))
  (- (/ y (/ z (cosh x))))
  (- x)
  (* (/ (cbrt (/ y (/ z (cosh x)))) (cbrt x)) (/ (cbrt (/ y (/ z (cosh x)))) (cbrt x)))
  (/ (cbrt (/ y (/ z (cosh x)))) (cbrt x))
  (* (/ (cbrt (/ y (/ z (cosh x)))) (sqrt x)) (cbrt (/ y (/ z (cosh x)))))
  (/ (cbrt (/ y (/ z (cosh x)))) (sqrt x))
  (* (cbrt (/ y (/ z (cosh x)))) (cbrt (/ y (/ z (cosh x)))))
  (/ (cbrt (/ y (/ z (cosh x)))) x)
  (/ (sqrt (/ y (/ z (cosh x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ y (/ z (cosh x)))) (cbrt x))
  (/ (sqrt (/ y (/ z (cosh x)))) (sqrt x))
  (/ (sqrt (/ y (/ z (cosh x)))) (sqrt x))
  (sqrt (/ y (/ z (cosh x))))
  (/ (sqrt (/ y (/ z (cosh x)))) x)
  (/ (cosh x) (* (* (cbrt z) (cbrt x)) (* (cbrt z) (cbrt x))))
  (/ (/ y (cbrt x)) (cbrt z))
  (/ (/ (cosh x) (cbrt z)) (* (sqrt x) (cbrt z)))
  (/ (/ y (cbrt z)) (sqrt x))
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ y (* x (cbrt z)))
  (/ (cosh x) (* (* (cbrt x) (cbrt x)) (sqrt z)))
  (/ (/ y (sqrt z)) (cbrt x))
  (/ (/ (cosh x) (sqrt z)) (sqrt x))
  (/ y (* (sqrt x) (sqrt z)))
  (/ (cosh x) (sqrt z))
  (/ y (* (sqrt z) x))
  (/ (/ (cosh x) (cbrt x)) (cbrt x))
  (/ y (* (cbrt x) z))
  (/ (cosh x) (sqrt x))
  (/ (/ y z) (sqrt x))
  (cosh x)
  (/ (/ y z) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (* (/ y (cbrt x)) (/ (cosh x) z))
  (/ 1 (sqrt x))
  (* (/ (cosh x) (sqrt x)) (/ y z))
  1
  (* (/ (cosh x) z) (/ y x))
  (* (/ (/ (cosh x) (cbrt x)) (cbrt x)) y)
  (/ (/ 1 z) (cbrt x))
  (/ (cosh x) (/ (sqrt x) y))
  (/ (/ 1 z) (sqrt x))
  (* y (cosh x))
  (/ (/ 1 z) x)
  (/ 1 x)
  (/ x (/ y (/ z (cosh x))))
  (/ (/ (/ y (/ z (cosh x))) (cbrt x)) (cbrt x))
  (* (/ (cosh x) (sqrt x)) (/ y z))
  (/ y (/ z (cosh x)))
  (/ x (cbrt (/ y (/ z (cosh x)))))
  (/ x (sqrt (/ y (/ z (cosh x)))))
  (* (cbrt z) (/ x y))
  (/ (* x (sqrt z)) y)
  (* z (/ x y))
  (/ x (/ y (/ z (cosh x))))
  (* x z)
  (* x z)
  (log (/ y (/ z (cosh x))))
  (log (/ y (/ z (cosh x))))
  (log (/ y (/ z (cosh x))))
  (exp (/ y (/ z (cosh x))))
  (* (/ y (/ z (cosh x))) (* (/ y (/ z (cosh x))) (/ y (/ z (cosh x)))))
  (* (/ y (/ z (cosh x))) (* (/ y (/ z (cosh x))) (/ y (/ z (cosh x)))))
  (* (cbrt (/ y (/ z (cosh x)))) (cbrt (/ y (/ z (cosh x)))))
  (cbrt (/ y (/ z (cosh x))))
  (* (/ y (/ z (cosh x))) (* (/ y (/ z (cosh x))) (/ y (/ z (cosh x)))))
  (sqrt (/ y (/ z (cosh x))))
  (sqrt (/ y (/ z (cosh x))))
  (* (cosh x) (- y))
  (- z)
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ (cosh x) (sqrt z))
  (/ y (sqrt z))
  (cosh x)
  (/ y z)
  (/ 1 z)
  (/ z (* y (cosh x)))
  (* (/ (cosh x) (* (cbrt z) (cbrt z))) y)
  (* (/ (cosh x) (sqrt z)) y)
  (* y (cosh x))
  (/ z y)
  (* z 2)
  (* y (cosh x))
  (log (* y (cosh x)))
  (log (* y (cosh x)))
  (exp (* y (cosh x)))
  (* (* y (cosh x)) (* (* y (cosh x)) (* y (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)))
  (* (* (cbrt y) (cbrt y)) (cosh x))
  (* (cosh x) (sqrt y))
  (cosh x)
  (* y (cbrt (cosh x)))
  (* y (sqrt (cosh x)))
  (* y (cosh x))
  (+ (* (exp x) y) (/ (* y 1) (exp x)))
  (+ (/ (/ y z) x) (* (/ x (/ z y)) 1/2))
  (/ (* (/ y x) (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))) z)
  (/ (* (/ y x) (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))) z)
  (+ (/ (* 1/2 (* x x)) (/ z y)) (/ y z))
  (/ (* y (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))) z)
  (/ (* y (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))) z)
  (+ y (* (* 1/2 (* x x)) y))
  (* y (+ (/ 1/2 (exp x)) (* 1/2 (exp x))))
  (* y (+ (/ 1/2 (exp x)) (* 1/2 (exp x))))
8.037 * * * [progress]: adding candidates to table
8.606 * * [progress]: iteration 4 / 4
8.606 * * * [progress]: picking best candidate
8.657 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 z)) x))>
8.657 * * * [progress]: localizing error
8.687 * * * [progress]: generating rewritten candidates
8.687 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
8.714 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
8.750 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
8.769 * * * [progress]: generating series expansions
8.769 * * * * [progress]: [ 1 / 3 ] generating series at (2)
8.769 * [backup-simplify]: Simplify (/ (* (* (cosh x) y) (/ 1 z)) x) into (/ (* (cosh x) y) (* x z))
8.769 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
8.769 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
8.769 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
8.769 * [taylor]: Taking taylor expansion of (cosh x) in z
8.769 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.769 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
8.769 * [taylor]: Taking taylor expansion of (exp x) in z
8.769 * [taylor]: Taking taylor expansion of x in z
8.769 * [backup-simplify]: Simplify x into x
8.770 * [backup-simplify]: Simplify (exp x) into (exp x)
8.770 * [taylor]: Taking taylor expansion of (exp (- x)) in z
8.770 * [taylor]: Taking taylor expansion of (- x) in z
8.770 * [taylor]: Taking taylor expansion of x in z
8.770 * [backup-simplify]: Simplify x into x
8.770 * [backup-simplify]: Simplify (- x) into (- x)
8.770 * [backup-simplify]: Simplify (- x) into (- x)
8.770 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.770 * [taylor]: Taking taylor expansion of 2 in z
8.770 * [backup-simplify]: Simplify 2 into 2
8.770 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.770 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.770 * [taylor]: Taking taylor expansion of y in z
8.770 * [backup-simplify]: Simplify y into y
8.770 * [taylor]: Taking taylor expansion of (* x z) in z
8.770 * [taylor]: Taking taylor expansion of x in z
8.770 * [backup-simplify]: Simplify x into x
8.770 * [taylor]: Taking taylor expansion of z in z
8.770 * [backup-simplify]: Simplify 0 into 0
8.770 * [backup-simplify]: Simplify 1 into 1
8.771 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
8.771 * [backup-simplify]: Simplify (* x 0) into 0
8.772 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.772 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
8.772 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
8.772 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.772 * [taylor]: Taking taylor expansion of (cosh x) in y
8.772 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.772 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.772 * [taylor]: Taking taylor expansion of (exp x) in y
8.772 * [taylor]: Taking taylor expansion of x in y
8.772 * [backup-simplify]: Simplify x into x
8.772 * [backup-simplify]: Simplify (exp x) into (exp x)
8.772 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.772 * [taylor]: Taking taylor expansion of (- x) in y
8.772 * [taylor]: Taking taylor expansion of x in y
8.772 * [backup-simplify]: Simplify x into x
8.772 * [backup-simplify]: Simplify (- x) into (- x)
8.772 * [backup-simplify]: Simplify (- x) into (- x)
8.772 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.773 * [taylor]: Taking taylor expansion of 2 in y
8.773 * [backup-simplify]: Simplify 2 into 2
8.773 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.773 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.773 * [taylor]: Taking taylor expansion of y in y
8.773 * [backup-simplify]: Simplify 0 into 0
8.773 * [backup-simplify]: Simplify 1 into 1
8.773 * [taylor]: Taking taylor expansion of (* x z) in y
8.773 * [taylor]: Taking taylor expansion of x in y
8.773 * [backup-simplify]: Simplify x into x
8.773 * [taylor]: Taking taylor expansion of z in y
8.773 * [backup-simplify]: Simplify z into z
8.773 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
8.774 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.774 * [backup-simplify]: Simplify (- x) into (- x)
8.775 * [backup-simplify]: Simplify (- 0) into 0
8.776 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.776 * [backup-simplify]: Simplify (+ 0 0) into 0
8.777 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.778 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
8.778 * [backup-simplify]: Simplify (* x z) into (* x z)
8.778 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
8.778 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
8.778 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.778 * [taylor]: Taking taylor expansion of (cosh x) in x
8.778 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.779 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.779 * [taylor]: Taking taylor expansion of (exp x) in x
8.779 * [taylor]: Taking taylor expansion of x in x
8.779 * [backup-simplify]: Simplify 0 into 0
8.779 * [backup-simplify]: Simplify 1 into 1
8.779 * [backup-simplify]: Simplify (exp 0) into 1
8.779 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.779 * [taylor]: Taking taylor expansion of (- x) in x
8.779 * [taylor]: Taking taylor expansion of x in x
8.779 * [backup-simplify]: Simplify 0 into 0
8.779 * [backup-simplify]: Simplify 1 into 1
8.779 * [backup-simplify]: Simplify (- 0) into 0
8.780 * [backup-simplify]: Simplify (- 1) into -1
8.780 * [backup-simplify]: Simplify (exp 0) into 1
8.780 * [taylor]: Taking taylor expansion of 2 in x
8.780 * [backup-simplify]: Simplify 2 into 2
8.780 * [backup-simplify]: Simplify (+ 1 1) into 2
8.781 * [backup-simplify]: Simplify (/ 2 2) into 1
8.781 * [taylor]: Taking taylor expansion of y in x
8.781 * [backup-simplify]: Simplify y into y
8.781 * [taylor]: Taking taylor expansion of (* x z) in x
8.781 * [taylor]: Taking taylor expansion of x in x
8.781 * [backup-simplify]: Simplify 0 into 0
8.781 * [backup-simplify]: Simplify 1 into 1
8.781 * [taylor]: Taking taylor expansion of z in x
8.781 * [backup-simplify]: Simplify z into z
8.781 * [backup-simplify]: Simplify (* 1 y) into y
8.781 * [backup-simplify]: Simplify (* 0 z) into 0
8.781 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.781 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.781 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
8.781 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.781 * [taylor]: Taking taylor expansion of (cosh x) in x
8.782 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.782 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.782 * [taylor]: Taking taylor expansion of (exp x) in x
8.782 * [taylor]: Taking taylor expansion of x in x
8.782 * [backup-simplify]: Simplify 0 into 0
8.782 * [backup-simplify]: Simplify 1 into 1
8.782 * [backup-simplify]: Simplify (exp 0) into 1
8.782 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.782 * [taylor]: Taking taylor expansion of (- x) in x
8.782 * [taylor]: Taking taylor expansion of x in x
8.782 * [backup-simplify]: Simplify 0 into 0
8.782 * [backup-simplify]: Simplify 1 into 1
8.782 * [backup-simplify]: Simplify (- 0) into 0
8.783 * [backup-simplify]: Simplify (- 1) into -1
8.783 * [backup-simplify]: Simplify (exp 0) into 1
8.783 * [taylor]: Taking taylor expansion of 2 in x
8.783 * [backup-simplify]: Simplify 2 into 2
8.783 * [backup-simplify]: Simplify (+ 1 1) into 2
8.784 * [backup-simplify]: Simplify (/ 2 2) into 1
8.784 * [taylor]: Taking taylor expansion of y in x
8.784 * [backup-simplify]: Simplify y into y
8.784 * [taylor]: Taking taylor expansion of (* x z) in x
8.784 * [taylor]: Taking taylor expansion of x in x
8.784 * [backup-simplify]: Simplify 0 into 0
8.784 * [backup-simplify]: Simplify 1 into 1
8.784 * [taylor]: Taking taylor expansion of z in x
8.784 * [backup-simplify]: Simplify z into z
8.784 * [backup-simplify]: Simplify (* 1 y) into y
8.784 * [backup-simplify]: Simplify (* 0 z) into 0
8.785 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.785 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.785 * [taylor]: Taking taylor expansion of (/ y z) in y
8.785 * [taylor]: Taking taylor expansion of y in y
8.785 * [backup-simplify]: Simplify 0 into 0
8.785 * [backup-simplify]: Simplify 1 into 1
8.785 * [taylor]: Taking taylor expansion of z in y
8.785 * [backup-simplify]: Simplify z into z
8.785 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.785 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.785 * [taylor]: Taking taylor expansion of z in z
8.785 * [backup-simplify]: Simplify 0 into 0
8.785 * [backup-simplify]: Simplify 1 into 1
8.786 * [backup-simplify]: Simplify (/ 1 1) into 1
8.786 * [backup-simplify]: Simplify 1 into 1
8.787 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.788 * [backup-simplify]: Simplify (- 1) into -1
8.789 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.790 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.791 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
8.791 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
8.792 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
8.792 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
8.792 * [taylor]: Taking taylor expansion of 0 in y
8.793 * [backup-simplify]: Simplify 0 into 0
8.793 * [taylor]: Taking taylor expansion of 0 in z
8.793 * [backup-simplify]: Simplify 0 into 0
8.793 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.793 * [taylor]: Taking taylor expansion of 0 in z
8.793 * [backup-simplify]: Simplify 0 into 0
8.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.794 * [backup-simplify]: Simplify 0 into 0
8.796 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.796 * [backup-simplify]: Simplify (- 1) into -1
8.796 * [backup-simplify]: Simplify (- 0) into 0
8.798 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.798 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.800 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
8.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
8.802 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
8.802 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
8.802 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
8.802 * [taylor]: Taking taylor expansion of 1/2 in y
8.802 * [backup-simplify]: Simplify 1/2 into 1/2
8.802 * [taylor]: Taking taylor expansion of (/ y z) in y
8.802 * [taylor]: Taking taylor expansion of y in y
8.802 * [backup-simplify]: Simplify 0 into 0
8.802 * [backup-simplify]: Simplify 1 into 1
8.802 * [taylor]: Taking taylor expansion of z in y
8.802 * [backup-simplify]: Simplify z into z
8.802 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.802 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
8.802 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
8.803 * [taylor]: Taking taylor expansion of 1/2 in z
8.803 * [backup-simplify]: Simplify 1/2 into 1/2
8.803 * [taylor]: Taking taylor expansion of z in z
8.803 * [backup-simplify]: Simplify 0 into 0
8.803 * [backup-simplify]: Simplify 1 into 1
8.803 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.803 * [backup-simplify]: Simplify 1/2 into 1/2
8.803 * [taylor]: Taking taylor expansion of 0 in z
8.803 * [backup-simplify]: Simplify 0 into 0
8.803 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.804 * [taylor]: Taking taylor expansion of 0 in z
8.804 * [backup-simplify]: Simplify 0 into 0
8.804 * [backup-simplify]: Simplify 0 into 0
8.804 * [backup-simplify]: Simplify 0 into 0
8.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.805 * [backup-simplify]: Simplify 0 into 0
8.807 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.808 * [backup-simplify]: Simplify (- 1) into -1
8.808 * [backup-simplify]: Simplify (- 1) into -1
8.808 * [backup-simplify]: Simplify (- 0) into 0
8.809 * [backup-simplify]: Simplify (- 0) into 0
8.811 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
8.812 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
8.813 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
8.814 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
8.816 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
8.816 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
8.816 * [taylor]: Taking taylor expansion of 0 in y
8.816 * [backup-simplify]: Simplify 0 into 0
8.816 * [taylor]: Taking taylor expansion of 0 in z
8.816 * [backup-simplify]: Simplify 0 into 0
8.816 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.817 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
8.817 * [taylor]: Taking taylor expansion of 0 in z
8.817 * [backup-simplify]: Simplify 0 into 0
8.817 * [taylor]: Taking taylor expansion of 0 in z
8.817 * [backup-simplify]: Simplify 0 into 0
8.817 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.817 * [taylor]: Taking taylor expansion of 0 in z
8.817 * [backup-simplify]: Simplify 0 into 0
8.818 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
8.818 * [backup-simplify]: Simplify 0 into 0
8.818 * [backup-simplify]: Simplify 0 into 0
8.818 * [backup-simplify]: Simplify 0 into 0
8.819 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
8.819 * [backup-simplify]: Simplify (/ (* (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 (/ 1 z))) (/ 1 x)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
8.819 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
8.819 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
8.819 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
8.819 * [taylor]: Taking taylor expansion of x in z
8.819 * [backup-simplify]: Simplify x into x
8.819 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
8.819 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
8.819 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.819 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.820 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.820 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.820 * [taylor]: Taking taylor expansion of x in z
8.820 * [backup-simplify]: Simplify x into x
8.820 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.820 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.820 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.820 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.820 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.820 * [taylor]: Taking taylor expansion of x in z
8.820 * [backup-simplify]: Simplify x into x
8.820 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.820 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.820 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.820 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.820 * [taylor]: Taking taylor expansion of 2 in z
8.820 * [backup-simplify]: Simplify 2 into 2
8.820 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.821 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.821 * [taylor]: Taking taylor expansion of z in z
8.821 * [backup-simplify]: Simplify 0 into 0
8.821 * [backup-simplify]: Simplify 1 into 1
8.821 * [taylor]: Taking taylor expansion of y in z
8.821 * [backup-simplify]: Simplify y into y
8.821 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.821 * [backup-simplify]: Simplify (* x 0) into 0
8.821 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.822 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.822 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.823 * [backup-simplify]: Simplify (- 0) into 0
8.824 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.824 * [backup-simplify]: Simplify (+ 0 0) into 0
8.825 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.826 * [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)))))
8.827 * [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)))))
8.827 * [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)
8.827 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
8.827 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
8.827 * [taylor]: Taking taylor expansion of x in y
8.827 * [backup-simplify]: Simplify x into x
8.827 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
8.827 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.828 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.828 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.828 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.828 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.828 * [taylor]: Taking taylor expansion of x in y
8.828 * [backup-simplify]: Simplify x into x
8.828 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.828 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.828 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.828 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.828 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.828 * [taylor]: Taking taylor expansion of x in y
8.828 * [backup-simplify]: Simplify x into x
8.828 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.828 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.828 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.828 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.828 * [taylor]: Taking taylor expansion of 2 in y
8.828 * [backup-simplify]: Simplify 2 into 2
8.829 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.829 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.829 * [taylor]: Taking taylor expansion of z in y
8.829 * [backup-simplify]: Simplify z into z
8.829 * [taylor]: Taking taylor expansion of y in y
8.829 * [backup-simplify]: Simplify 0 into 0
8.829 * [backup-simplify]: Simplify 1 into 1
8.829 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.829 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
8.830 * [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)))))))
8.830 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
8.830 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
8.830 * [taylor]: Taking taylor expansion of x in x
8.830 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify 1 into 1
8.830 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
8.830 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.830 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.830 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.830 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.830 * [taylor]: Taking taylor expansion of x in x
8.830 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify 1 into 1
8.831 * [backup-simplify]: Simplify (/ 1 1) into 1
8.831 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.831 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.831 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.831 * [taylor]: Taking taylor expansion of x in x
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify 1 into 1
8.831 * [backup-simplify]: Simplify (/ 1 1) into 1
8.832 * [backup-simplify]: Simplify (- 1) into -1
8.832 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.832 * [taylor]: Taking taylor expansion of 2 in x
8.832 * [backup-simplify]: Simplify 2 into 2
8.832 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.832 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.832 * [taylor]: Taking taylor expansion of z in x
8.832 * [backup-simplify]: Simplify z into z
8.833 * [taylor]: Taking taylor expansion of y in x
8.833 * [backup-simplify]: Simplify y into y
8.833 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.833 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.833 * [backup-simplify]: Simplify (+ 0 0) into 0
8.835 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.835 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
8.836 * [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)))
8.836 * [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)
8.836 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
8.836 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
8.836 * [taylor]: Taking taylor expansion of x in x
8.836 * [backup-simplify]: Simplify 0 into 0
8.836 * [backup-simplify]: Simplify 1 into 1
8.836 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
8.836 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.836 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.836 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.836 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.836 * [taylor]: Taking taylor expansion of x in x
8.836 * [backup-simplify]: Simplify 0 into 0
8.836 * [backup-simplify]: Simplify 1 into 1
8.837 * [backup-simplify]: Simplify (/ 1 1) into 1
8.837 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.837 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.837 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.837 * [taylor]: Taking taylor expansion of x in x
8.837 * [backup-simplify]: Simplify 0 into 0
8.837 * [backup-simplify]: Simplify 1 into 1
8.837 * [backup-simplify]: Simplify (/ 1 1) into 1
8.838 * [backup-simplify]: Simplify (- 1) into -1
8.838 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.838 * [taylor]: Taking taylor expansion of 2 in x
8.838 * [backup-simplify]: Simplify 2 into 2
8.838 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.838 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.838 * [taylor]: Taking taylor expansion of z in x
8.838 * [backup-simplify]: Simplify z into z
8.838 * [taylor]: Taking taylor expansion of y in x
8.839 * [backup-simplify]: Simplify y into y
8.839 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.839 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.839 * [backup-simplify]: Simplify (+ 0 0) into 0
8.841 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.841 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
8.842 * [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)))
8.842 * [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)
8.842 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
8.842 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
8.842 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
8.842 * [taylor]: Taking taylor expansion of 1/2 in y
8.842 * [backup-simplify]: Simplify 1/2 into 1/2
8.842 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
8.842 * [taylor]: Taking taylor expansion of z in y
8.843 * [backup-simplify]: Simplify z into z
8.843 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.843 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.843 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.843 * [taylor]: Taking taylor expansion of x in y
8.843 * [backup-simplify]: Simplify x into x
8.843 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.843 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.843 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.843 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.843 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
8.843 * [taylor]: Taking taylor expansion of 1/2 in y
8.843 * [backup-simplify]: Simplify 1/2 into 1/2
8.843 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
8.843 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.843 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.843 * [taylor]: Taking taylor expansion of x in y
8.843 * [backup-simplify]: Simplify x into x
8.843 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.843 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.843 * [taylor]: Taking taylor expansion of z in y
8.843 * [backup-simplify]: Simplify z into z
8.844 * [taylor]: Taking taylor expansion of y in y
8.844 * [backup-simplify]: Simplify 0 into 0
8.844 * [backup-simplify]: Simplify 1 into 1
8.844 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
8.844 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
8.844 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
8.844 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
8.845 * [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)))
8.845 * [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)))
8.845 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
8.845 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
8.845 * [taylor]: Taking taylor expansion of 1/2 in z
8.845 * [backup-simplify]: Simplify 1/2 into 1/2
8.845 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
8.845 * [taylor]: Taking taylor expansion of z in z
8.845 * [backup-simplify]: Simplify 0 into 0
8.845 * [backup-simplify]: Simplify 1 into 1
8.845 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.845 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.846 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.846 * [taylor]: Taking taylor expansion of x in z
8.846 * [backup-simplify]: Simplify x into x
8.846 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.846 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.846 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.846 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.846 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
8.846 * [taylor]: Taking taylor expansion of 1/2 in z
8.846 * [backup-simplify]: Simplify 1/2 into 1/2
8.846 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
8.846 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.846 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.846 * [taylor]: Taking taylor expansion of x in z
8.846 * [backup-simplify]: Simplify x into x
8.846 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.846 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.846 * [taylor]: Taking taylor expansion of z in z
8.846 * [backup-simplify]: Simplify 0 into 0
8.846 * [backup-simplify]: Simplify 1 into 1
8.846 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.847 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.847 * [backup-simplify]: Simplify (- 0) into 0
8.848 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.849 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
8.849 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
8.849 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
8.849 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.850 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.851 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
8.851 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
8.851 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.851 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.852 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.852 * [backup-simplify]: Simplify (+ 0 0) into 0
8.854 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.854 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
8.856 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
8.856 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
8.856 * [taylor]: Taking taylor expansion of 0 in y
8.856 * [backup-simplify]: Simplify 0 into 0
8.856 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.857 * [backup-simplify]: Simplify (- 0) into 0
8.858 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.858 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
8.858 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
8.859 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.859 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.860 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
8.860 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
8.861 * [backup-simplify]: Simplify (+ 0 0) into 0
8.862 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
8.862 * [taylor]: Taking taylor expansion of 0 in z
8.862 * [backup-simplify]: Simplify 0 into 0
8.862 * [backup-simplify]: Simplify 0 into 0
8.862 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.862 * [backup-simplify]: Simplify (- 0) into 0
8.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.863 * [backup-simplify]: Simplify (- 0) into 0
8.864 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.865 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.866 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
8.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.868 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.869 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
8.869 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.870 * [backup-simplify]: Simplify (+ 0 0) into 0
8.870 * [backup-simplify]: Simplify 0 into 0
8.870 * [backup-simplify]: Simplify (+ 0 0) into 0
8.872 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.873 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
8.875 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
8.875 * [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
8.875 * [taylor]: Taking taylor expansion of 0 in y
8.876 * [backup-simplify]: Simplify 0 into 0
8.876 * [taylor]: Taking taylor expansion of 0 in z
8.876 * [backup-simplify]: Simplify 0 into 0
8.876 * [backup-simplify]: Simplify 0 into 0
8.876 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.879 * [backup-simplify]: Simplify (- 0) into 0
8.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.880 * [backup-simplify]: Simplify (- 0) into 0
8.881 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.882 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.883 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
8.883 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.885 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.885 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
8.886 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
8.887 * [backup-simplify]: Simplify (+ 0 0) into 0
8.888 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.889 * [taylor]: Taking taylor expansion of 0 in z
8.889 * [backup-simplify]: Simplify 0 into 0
8.889 * [backup-simplify]: Simplify 0 into 0
8.889 * [backup-simplify]: Simplify 0 into 0
8.889 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.889 * [backup-simplify]: Simplify (- 0) into 0
8.890 * [backup-simplify]: Simplify (- 0) into 0
8.890 * [backup-simplify]: Simplify (- 0) into 0
8.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.891 * [backup-simplify]: Simplify (- 0) into 0
8.892 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.894 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
8.895 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
8.896 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.898 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.898 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.900 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
8.900 * [backup-simplify]: Simplify (+ 0 0) into 0
8.900 * [backup-simplify]: Simplify 0 into 0
8.901 * [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))
8.901 * [backup-simplify]: Simplify (/ (* (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (/ 1 (- z)))) (/ 1 (- x))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
8.901 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
8.901 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
8.901 * [taylor]: Taking taylor expansion of -1 in z
8.901 * [backup-simplify]: Simplify -1 into -1
8.901 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
8.901 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
8.901 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
8.902 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.902 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
8.902 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.902 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.902 * [taylor]: Taking taylor expansion of -1 in z
8.902 * [backup-simplify]: Simplify -1 into -1
8.902 * [taylor]: Taking taylor expansion of x in z
8.902 * [backup-simplify]: Simplify x into x
8.902 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.902 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.902 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
8.902 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
8.902 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.902 * [taylor]: Taking taylor expansion of -1 in z
8.902 * [backup-simplify]: Simplify -1 into -1
8.902 * [taylor]: Taking taylor expansion of x in z
8.902 * [backup-simplify]: Simplify x into x
8.902 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.902 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.902 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.902 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.902 * [taylor]: Taking taylor expansion of 2 in z
8.903 * [backup-simplify]: Simplify 2 into 2
8.903 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.903 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.903 * [taylor]: Taking taylor expansion of (* z x) in z
8.903 * [taylor]: Taking taylor expansion of z in z
8.903 * [backup-simplify]: Simplify 0 into 0
8.903 * [backup-simplify]: Simplify 1 into 1
8.903 * [taylor]: Taking taylor expansion of x in z
8.903 * [backup-simplify]: Simplify x into x
8.903 * [taylor]: Taking taylor expansion of y in z
8.903 * [backup-simplify]: Simplify y into y
8.903 * [backup-simplify]: Simplify (* 0 x) into 0
8.903 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.904 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
8.904 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.905 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.905 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.905 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.906 * [backup-simplify]: Simplify (- 0) into 0
8.907 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.907 * [backup-simplify]: Simplify (+ 0 0) into 0
8.909 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.909 * [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)))))
8.910 * [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)
8.910 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
8.910 * [taylor]: Taking taylor expansion of -1 in y
8.910 * [backup-simplify]: Simplify -1 into -1
8.910 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
8.910 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
8.910 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.910 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.910 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.910 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.910 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.910 * [taylor]: Taking taylor expansion of -1 in y
8.910 * [backup-simplify]: Simplify -1 into -1
8.910 * [taylor]: Taking taylor expansion of x in y
8.910 * [backup-simplify]: Simplify x into x
8.910 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.910 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.910 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.910 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.911 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.911 * [taylor]: Taking taylor expansion of -1 in y
8.911 * [backup-simplify]: Simplify -1 into -1
8.911 * [taylor]: Taking taylor expansion of x in y
8.911 * [backup-simplify]: Simplify x into x
8.911 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.911 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.911 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.911 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.911 * [taylor]: Taking taylor expansion of 2 in y
8.911 * [backup-simplify]: Simplify 2 into 2
8.911 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.911 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.911 * [taylor]: Taking taylor expansion of (* z x) in y
8.911 * [taylor]: Taking taylor expansion of z in y
8.912 * [backup-simplify]: Simplify z into z
8.912 * [taylor]: Taking taylor expansion of x in y
8.912 * [backup-simplify]: Simplify x into x
8.912 * [taylor]: Taking taylor expansion of y in y
8.912 * [backup-simplify]: Simplify 0 into 0
8.912 * [backup-simplify]: Simplify 1 into 1
8.912 * [backup-simplify]: Simplify (* z x) into (* x z)
8.912 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
8.912 * [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)))
8.912 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
8.912 * [taylor]: Taking taylor expansion of -1 in x
8.912 * [backup-simplify]: Simplify -1 into -1
8.912 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
8.912 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
8.912 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.913 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.913 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.913 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.913 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.913 * [taylor]: Taking taylor expansion of -1 in x
8.913 * [backup-simplify]: Simplify -1 into -1
8.913 * [taylor]: Taking taylor expansion of x in x
8.913 * [backup-simplify]: Simplify 0 into 0
8.913 * [backup-simplify]: Simplify 1 into 1
8.913 * [backup-simplify]: Simplify (/ -1 1) into -1
8.914 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.914 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.914 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.914 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.914 * [taylor]: Taking taylor expansion of -1 in x
8.914 * [backup-simplify]: Simplify -1 into -1
8.914 * [taylor]: Taking taylor expansion of x in x
8.914 * [backup-simplify]: Simplify 0 into 0
8.914 * [backup-simplify]: Simplify 1 into 1
8.914 * [backup-simplify]: Simplify (/ -1 1) into -1
8.915 * [backup-simplify]: Simplify (- -1) into 1
8.915 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.915 * [taylor]: Taking taylor expansion of 2 in x
8.915 * [backup-simplify]: Simplify 2 into 2
8.915 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.915 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.915 * [taylor]: Taking taylor expansion of (* z x) in x
8.915 * [taylor]: Taking taylor expansion of z in x
8.915 * [backup-simplify]: Simplify z into z
8.915 * [taylor]: Taking taylor expansion of x in x
8.915 * [backup-simplify]: Simplify 0 into 0
8.915 * [backup-simplify]: Simplify 1 into 1
8.915 * [taylor]: Taking taylor expansion of y in x
8.915 * [backup-simplify]: Simplify y into y
8.915 * [backup-simplify]: Simplify (* z 0) into 0
8.915 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.916 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
8.916 * [backup-simplify]: Simplify (+ 0 0) into 0
8.917 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.918 * [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)))
8.918 * [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)
8.918 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
8.918 * [taylor]: Taking taylor expansion of -1 in x
8.918 * [backup-simplify]: Simplify -1 into -1
8.918 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
8.918 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
8.918 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.919 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.919 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.919 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.919 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.919 * [taylor]: Taking taylor expansion of -1 in x
8.919 * [backup-simplify]: Simplify -1 into -1
8.919 * [taylor]: Taking taylor expansion of x in x
8.919 * [backup-simplify]: Simplify 0 into 0
8.919 * [backup-simplify]: Simplify 1 into 1
8.919 * [backup-simplify]: Simplify (/ -1 1) into -1
8.919 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.919 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.919 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.919 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.919 * [taylor]: Taking taylor expansion of -1 in x
8.919 * [backup-simplify]: Simplify -1 into -1
8.919 * [taylor]: Taking taylor expansion of x in x
8.919 * [backup-simplify]: Simplify 0 into 0
8.920 * [backup-simplify]: Simplify 1 into 1
8.920 * [backup-simplify]: Simplify (/ -1 1) into -1
8.920 * [backup-simplify]: Simplify (- -1) into 1
8.920 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.920 * [taylor]: Taking taylor expansion of 2 in x
8.920 * [backup-simplify]: Simplify 2 into 2
8.921 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.921 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.921 * [taylor]: Taking taylor expansion of (* z x) in x
8.921 * [taylor]: Taking taylor expansion of z in x
8.921 * [backup-simplify]: Simplify z into z
8.921 * [taylor]: Taking taylor expansion of x in x
8.921 * [backup-simplify]: Simplify 0 into 0
8.921 * [backup-simplify]: Simplify 1 into 1
8.921 * [taylor]: Taking taylor expansion of y in x
8.921 * [backup-simplify]: Simplify y into y
8.921 * [backup-simplify]: Simplify (* z 0) into 0
8.921 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.922 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
8.922 * [backup-simplify]: Simplify (+ 0 0) into 0
8.923 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.924 * [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)))
8.924 * [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)
8.924 * [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))
8.924 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
8.925 * [taylor]: Taking taylor expansion of -1 in y
8.925 * [backup-simplify]: Simplify -1 into -1
8.925 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
8.925 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
8.925 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
8.925 * [taylor]: Taking taylor expansion of 1/2 in y
8.925 * [backup-simplify]: Simplify 1/2 into 1/2
8.925 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
8.925 * [taylor]: Taking taylor expansion of z in y
8.925 * [backup-simplify]: Simplify z into z
8.925 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.925 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.925 * [taylor]: Taking taylor expansion of -1 in y
8.925 * [backup-simplify]: Simplify -1 into -1
8.925 * [taylor]: Taking taylor expansion of x in y
8.925 * [backup-simplify]: Simplify x into x
8.925 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.925 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.925 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
8.925 * [taylor]: Taking taylor expansion of 1/2 in y
8.925 * [backup-simplify]: Simplify 1/2 into 1/2
8.925 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
8.925 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.925 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.925 * [taylor]: Taking taylor expansion of x in y
8.925 * [backup-simplify]: Simplify x into x
8.925 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.925 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.925 * [taylor]: Taking taylor expansion of z in y
8.925 * [backup-simplify]: Simplify z into z
8.925 * [taylor]: Taking taylor expansion of y in y
8.925 * [backup-simplify]: Simplify 0 into 0
8.925 * [backup-simplify]: Simplify 1 into 1
8.926 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
8.926 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
8.926 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
8.926 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
8.926 * [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)))
8.926 * [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)))
8.927 * [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))))
8.927 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
8.927 * [taylor]: Taking taylor expansion of -1 in z
8.927 * [backup-simplify]: Simplify -1 into -1
8.927 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
8.927 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
8.927 * [taylor]: Taking taylor expansion of 1/2 in z
8.927 * [backup-simplify]: Simplify 1/2 into 1/2
8.927 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
8.927 * [taylor]: Taking taylor expansion of z in z
8.927 * [backup-simplify]: Simplify 0 into 0
8.927 * [backup-simplify]: Simplify 1 into 1
8.927 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.927 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.927 * [taylor]: Taking taylor expansion of -1 in z
8.927 * [backup-simplify]: Simplify -1 into -1
8.927 * [taylor]: Taking taylor expansion of x in z
8.927 * [backup-simplify]: Simplify x into x
8.927 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.927 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.927 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
8.927 * [taylor]: Taking taylor expansion of 1/2 in z
8.927 * [backup-simplify]: Simplify 1/2 into 1/2
8.927 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
8.927 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.927 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.928 * [taylor]: Taking taylor expansion of x in z
8.928 * [backup-simplify]: Simplify x into x
8.928 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.928 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.928 * [taylor]: Taking taylor expansion of z in z
8.928 * [backup-simplify]: Simplify 0 into 0
8.928 * [backup-simplify]: Simplify 1 into 1
8.928 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.929 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.930 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
8.930 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
8.930 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
8.930 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.931 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.932 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
8.932 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
8.932 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.932 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.933 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.933 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.934 * [backup-simplify]: Simplify (+ 0 0) into 0
8.934 * [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)))))
8.935 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.935 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
8.936 * [backup-simplify]: Simplify (+ 0 0) into 0
8.937 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.938 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
8.938 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
8.939 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
8.939 * [taylor]: Taking taylor expansion of 0 in y
8.939 * [backup-simplify]: Simplify 0 into 0
8.939 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.940 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.940 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
8.940 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
8.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.941 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.941 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
8.942 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
8.942 * [backup-simplify]: Simplify (+ 0 0) into 0
8.943 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
8.944 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
8.944 * [taylor]: Taking taylor expansion of 0 in z
8.944 * [backup-simplify]: Simplify 0 into 0
8.944 * [backup-simplify]: Simplify 0 into 0
8.945 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.946 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.947 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
8.948 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
8.948 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.950 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.951 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
8.952 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.952 * [backup-simplify]: Simplify (+ 0 0) into 0
8.953 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
8.953 * [backup-simplify]: Simplify 0 into 0
8.954 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.955 * [backup-simplify]: Simplify (+ 0 0) into 0
8.957 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.958 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
8.959 * [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
8.960 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
8.960 * [taylor]: Taking taylor expansion of 0 in y
8.960 * [backup-simplify]: Simplify 0 into 0
8.960 * [taylor]: Taking taylor expansion of 0 in z
8.960 * [backup-simplify]: Simplify 0 into 0
8.960 * [backup-simplify]: Simplify 0 into 0
8.960 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.962 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.962 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.963 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
8.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.964 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.965 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
8.966 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
8.966 * [backup-simplify]: Simplify (+ 0 0) into 0
8.968 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.969 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
8.969 * [taylor]: Taking taylor expansion of 0 in z
8.969 * [backup-simplify]: Simplify 0 into 0
8.969 * [backup-simplify]: Simplify 0 into 0
8.969 * [backup-simplify]: Simplify 0 into 0
8.969 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.971 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.972 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
8.973 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
8.974 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.975 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.976 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.977 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
8.978 * [backup-simplify]: Simplify (+ 0 0) into 0
8.979 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
8.979 * [backup-simplify]: Simplify 0 into 0
8.980 * [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))
8.980 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
8.980 * [backup-simplify]: Simplify (* (* (cosh x) y) (/ 1 z)) into (/ (* (cosh x) y) z)
8.980 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0
8.980 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z
8.980 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
8.980 * [taylor]: Taking taylor expansion of (cosh x) in z
8.980 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.980 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
8.980 * [taylor]: Taking taylor expansion of (exp x) in z
8.980 * [taylor]: Taking taylor expansion of x in z
8.980 * [backup-simplify]: Simplify x into x
8.981 * [backup-simplify]: Simplify (exp x) into (exp x)
8.981 * [taylor]: Taking taylor expansion of (exp (- x)) in z
8.981 * [taylor]: Taking taylor expansion of (- x) in z
8.981 * [taylor]: Taking taylor expansion of x in z
8.981 * [backup-simplify]: Simplify x into x
8.981 * [backup-simplify]: Simplify (- x) into (- x)
8.981 * [backup-simplify]: Simplify (- x) into (- x)
8.981 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.981 * [taylor]: Taking taylor expansion of 2 in z
8.981 * [backup-simplify]: Simplify 2 into 2
8.981 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.981 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.981 * [taylor]: Taking taylor expansion of y in z
8.981 * [backup-simplify]: Simplify y into y
8.981 * [taylor]: Taking taylor expansion of z in z
8.981 * [backup-simplify]: Simplify 0 into 0
8.981 * [backup-simplify]: Simplify 1 into 1
8.981 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
8.982 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) 1) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
8.982 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y
8.982 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.982 * [taylor]: Taking taylor expansion of (cosh x) in y
8.982 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.982 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.982 * [taylor]: Taking taylor expansion of (exp x) in y
8.982 * [taylor]: Taking taylor expansion of x in y
8.982 * [backup-simplify]: Simplify x into x
8.982 * [backup-simplify]: Simplify (exp x) into (exp x)
8.982 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.982 * [taylor]: Taking taylor expansion of (- x) in y
8.982 * [taylor]: Taking taylor expansion of x in y
8.982 * [backup-simplify]: Simplify x into x
8.982 * [backup-simplify]: Simplify (- x) into (- x)
8.982 * [backup-simplify]: Simplify (- x) into (- x)
8.982 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.982 * [taylor]: Taking taylor expansion of 2 in y
8.982 * [backup-simplify]: Simplify 2 into 2
8.982 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.983 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.983 * [taylor]: Taking taylor expansion of y in y
8.983 * [backup-simplify]: Simplify 0 into 0
8.983 * [backup-simplify]: Simplify 1 into 1
8.983 * [taylor]: Taking taylor expansion of z in y
8.983 * [backup-simplify]: Simplify z into z
8.983 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
8.984 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.984 * [backup-simplify]: Simplify (- x) into (- x)
8.984 * [backup-simplify]: Simplify (- 0) into 0
8.985 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.986 * [backup-simplify]: Simplify (+ 0 0) into 0
8.987 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.987 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
8.987 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z)
8.987 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x
8.987 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.987 * [taylor]: Taking taylor expansion of (cosh x) in x
8.987 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.987 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.987 * [taylor]: Taking taylor expansion of (exp x) in x
8.987 * [taylor]: Taking taylor expansion of x in x
8.987 * [backup-simplify]: Simplify 0 into 0
8.987 * [backup-simplify]: Simplify 1 into 1
8.987 * [backup-simplify]: Simplify (exp 0) into 1
8.987 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.987 * [taylor]: Taking taylor expansion of (- x) in x
8.988 * [taylor]: Taking taylor expansion of x in x
8.988 * [backup-simplify]: Simplify 0 into 0
8.988 * [backup-simplify]: Simplify 1 into 1
8.988 * [backup-simplify]: Simplify (- 0) into 0
8.988 * [backup-simplify]: Simplify (- 1) into -1
8.988 * [backup-simplify]: Simplify (exp 0) into 1
8.988 * [taylor]: Taking taylor expansion of 2 in x
8.988 * [backup-simplify]: Simplify 2 into 2
8.988 * [backup-simplify]: Simplify (+ 1 1) into 2
8.989 * [backup-simplify]: Simplify (/ 2 2) into 1
8.989 * [taylor]: Taking taylor expansion of y in x
8.989 * [backup-simplify]: Simplify y into y
8.989 * [taylor]: Taking taylor expansion of z in x
8.989 * [backup-simplify]: Simplify z into z
8.989 * [backup-simplify]: Simplify (* 1 y) into y
8.989 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.989 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x
8.989 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.989 * [taylor]: Taking taylor expansion of (cosh x) in x
8.989 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.989 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.989 * [taylor]: Taking taylor expansion of (exp x) in x
8.989 * [taylor]: Taking taylor expansion of x in x
8.989 * [backup-simplify]: Simplify 0 into 0
8.989 * [backup-simplify]: Simplify 1 into 1
8.989 * [backup-simplify]: Simplify (exp 0) into 1
8.989 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.989 * [taylor]: Taking taylor expansion of (- x) in x
8.989 * [taylor]: Taking taylor expansion of x in x
8.989 * [backup-simplify]: Simplify 0 into 0
8.989 * [backup-simplify]: Simplify 1 into 1
8.989 * [backup-simplify]: Simplify (- 0) into 0
8.990 * [backup-simplify]: Simplify (- 1) into -1
8.990 * [backup-simplify]: Simplify (exp 0) into 1
8.990 * [taylor]: Taking taylor expansion of 2 in x
8.990 * [backup-simplify]: Simplify 2 into 2
8.990 * [backup-simplify]: Simplify (+ 1 1) into 2
8.990 * [backup-simplify]: Simplify (/ 2 2) into 1
8.990 * [taylor]: Taking taylor expansion of y in x
8.990 * [backup-simplify]: Simplify y into y
8.990 * [taylor]: Taking taylor expansion of z in x
8.990 * [backup-simplify]: Simplify z into z
8.990 * [backup-simplify]: Simplify (* 1 y) into y
8.990 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.990 * [taylor]: Taking taylor expansion of (/ y z) in y
8.990 * [taylor]: Taking taylor expansion of y in y
8.990 * [backup-simplify]: Simplify 0 into 0
8.990 * [backup-simplify]: Simplify 1 into 1
8.990 * [taylor]: Taking taylor expansion of z in y
8.990 * [backup-simplify]: Simplify z into z
8.990 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.990 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.990 * [taylor]: Taking taylor expansion of z in z
8.990 * [backup-simplify]: Simplify 0 into 0
8.991 * [backup-simplify]: Simplify 1 into 1
8.991 * [backup-simplify]: Simplify (/ 1 1) into 1
8.991 * [backup-simplify]: Simplify 1 into 1
8.991 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.992 * [backup-simplify]: Simplify (- 1) into -1
8.992 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.993 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.993 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
8.993 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
8.994 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
8.994 * [taylor]: Taking taylor expansion of 0 in y
8.994 * [backup-simplify]: Simplify 0 into 0
8.994 * [taylor]: Taking taylor expansion of 0 in z
8.994 * [backup-simplify]: Simplify 0 into 0
8.994 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.994 * [taylor]: Taking taylor expansion of 0 in z
8.994 * [backup-simplify]: Simplify 0 into 0
8.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.994 * [backup-simplify]: Simplify 0 into 0
8.995 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.995 * [backup-simplify]: Simplify (- 1) into -1
8.996 * [backup-simplify]: Simplify (- 0) into 0
8.997 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.997 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.998 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
8.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
8.998 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
8.998 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
8.998 * [taylor]: Taking taylor expansion of 1/2 in y
8.998 * [backup-simplify]: Simplify 1/2 into 1/2
8.998 * [taylor]: Taking taylor expansion of (/ y z) in y
8.998 * [taylor]: Taking taylor expansion of y in y
8.999 * [backup-simplify]: Simplify 0 into 0
8.999 * [backup-simplify]: Simplify 1 into 1
8.999 * [taylor]: Taking taylor expansion of z in y
8.999 * [backup-simplify]: Simplify z into z
8.999 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.999 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
8.999 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
8.999 * [taylor]: Taking taylor expansion of 1/2 in z
8.999 * [backup-simplify]: Simplify 1/2 into 1/2
8.999 * [taylor]: Taking taylor expansion of z in z
8.999 * [backup-simplify]: Simplify 0 into 0
8.999 * [backup-simplify]: Simplify 1 into 1
8.999 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.999 * [backup-simplify]: Simplify 1/2 into 1/2
8.999 * [taylor]: Taking taylor expansion of 0 in z
8.999 * [backup-simplify]: Simplify 0 into 0
8.999 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.999 * [taylor]: Taking taylor expansion of 0 in z
8.999 * [backup-simplify]: Simplify 0 into 0
8.999 * [backup-simplify]: Simplify 0 into 0
8.999 * [backup-simplify]: Simplify 0 into 0
9.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.000 * [backup-simplify]: Simplify 0 into 0
9.001 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
9.002 * [backup-simplify]: Simplify (- 1) into -1
9.002 * [backup-simplify]: Simplify (- 1) into -1
9.002 * [backup-simplify]: Simplify (- 0) into 0
9.002 * [backup-simplify]: Simplify (- 0) into 0
9.004 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
9.004 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
9.005 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
9.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
9.006 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
9.006 * [taylor]: Taking taylor expansion of 0 in y
9.006 * [backup-simplify]: Simplify 0 into 0
9.006 * [taylor]: Taking taylor expansion of 0 in z
9.006 * [backup-simplify]: Simplify 0 into 0
9.006 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
9.006 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
9.006 * [taylor]: Taking taylor expansion of 0 in z
9.006 * [backup-simplify]: Simplify 0 into 0
9.007 * [taylor]: Taking taylor expansion of 0 in z
9.007 * [backup-simplify]: Simplify 0 into 0
9.007 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
9.007 * [taylor]: Taking taylor expansion of 0 in z
9.007 * [backup-simplify]: Simplify 0 into 0
9.008 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
9.008 * [backup-simplify]: Simplify 0 into 0
9.008 * [backup-simplify]: Simplify 0 into 0
9.008 * [backup-simplify]: Simplify 0 into 0
9.008 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y (pow x 2)))) (* 1 (* (/ 1 z) (* y 1)))) into (+ (* 1/2 (/ (* (pow x 2) y) z)) (/ y z))
9.009 * [backup-simplify]: Simplify (* (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 (/ 1 z))) into (/ (* (cosh (/ 1 x)) z) y)
9.009 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0
9.009 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z
9.009 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
9.009 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
9.009 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
9.009 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
9.009 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
9.009 * [taylor]: Taking taylor expansion of (/ 1 x) in z
9.009 * [taylor]: Taking taylor expansion of x in z
9.009 * [backup-simplify]: Simplify x into x
9.009 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.009 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.009 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
9.009 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
9.010 * [taylor]: Taking taylor expansion of (/ 1 x) in z
9.010 * [taylor]: Taking taylor expansion of x in z
9.010 * [backup-simplify]: Simplify x into x
9.010 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.010 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.010 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.010 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.010 * [taylor]: Taking taylor expansion of 2 in z
9.010 * [backup-simplify]: Simplify 2 into 2
9.010 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.010 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.010 * [taylor]: Taking taylor expansion of z in z
9.010 * [backup-simplify]: Simplify 0 into 0
9.010 * [backup-simplify]: Simplify 1 into 1
9.011 * [taylor]: Taking taylor expansion of y in z
9.011 * [backup-simplify]: Simplify y into y
9.011 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
9.011 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.012 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.012 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.013 * [backup-simplify]: Simplify (- 0) into 0
9.013 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
9.014 * [backup-simplify]: Simplify (+ 0 0) into 0
9.015 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
9.016 * [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)))))
9.016 * [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)
9.016 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y
9.016 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
9.016 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
9.016 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
9.016 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
9.016 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
9.016 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.016 * [taylor]: Taking taylor expansion of x in y
9.016 * [backup-simplify]: Simplify x into x
9.016 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.016 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.016 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
9.016 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
9.016 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.017 * [taylor]: Taking taylor expansion of x in y
9.017 * [backup-simplify]: Simplify x into x
9.017 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.017 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.017 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.017 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.017 * [taylor]: Taking taylor expansion of 2 in y
9.017 * [backup-simplify]: Simplify 2 into 2
9.017 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.017 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.017 * [taylor]: Taking taylor expansion of z in y
9.017 * [backup-simplify]: Simplify z into z
9.017 * [taylor]: Taking taylor expansion of y in y
9.017 * [backup-simplify]: Simplify 0 into 0
9.017 * [backup-simplify]: Simplify 1 into 1
9.018 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
9.018 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
9.018 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x
9.018 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
9.018 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
9.018 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
9.018 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
9.018 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
9.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.018 * [taylor]: Taking taylor expansion of x in x
9.018 * [backup-simplify]: Simplify 0 into 0
9.018 * [backup-simplify]: Simplify 1 into 1
9.019 * [backup-simplify]: Simplify (/ 1 1) into 1
9.019 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.019 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
9.019 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
9.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.019 * [taylor]: Taking taylor expansion of x in x
9.019 * [backup-simplify]: Simplify 0 into 0
9.019 * [backup-simplify]: Simplify 1 into 1
9.019 * [backup-simplify]: Simplify (/ 1 1) into 1
9.020 * [backup-simplify]: Simplify (- 1) into -1
9.020 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.020 * [taylor]: Taking taylor expansion of 2 in x
9.020 * [backup-simplify]: Simplify 2 into 2
9.020 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.020 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.020 * [taylor]: Taking taylor expansion of z in x
9.021 * [backup-simplify]: Simplify z into z
9.021 * [taylor]: Taking taylor expansion of y in x
9.021 * [backup-simplify]: Simplify y into y
9.021 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
9.021 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) y) into (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y))
9.021 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x
9.021 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
9.021 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
9.021 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
9.021 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
9.021 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
9.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.021 * [taylor]: Taking taylor expansion of x in x
9.021 * [backup-simplify]: Simplify 0 into 0
9.021 * [backup-simplify]: Simplify 1 into 1
9.022 * [backup-simplify]: Simplify (/ 1 1) into 1
9.022 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.022 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
9.022 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
9.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.022 * [taylor]: Taking taylor expansion of x in x
9.022 * [backup-simplify]: Simplify 0 into 0
9.022 * [backup-simplify]: Simplify 1 into 1
9.025 * [backup-simplify]: Simplify (/ 1 1) into 1
9.025 * [backup-simplify]: Simplify (- 1) into -1
9.025 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.025 * [taylor]: Taking taylor expansion of 2 in x
9.025 * [backup-simplify]: Simplify 2 into 2
9.026 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.026 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.026 * [taylor]: Taking taylor expansion of z in x
9.026 * [backup-simplify]: Simplify z into z
9.026 * [taylor]: Taking taylor expansion of y in x
9.026 * [backup-simplify]: Simplify y into y
9.026 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
9.026 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) y) into (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y))
9.026 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) in y
9.027 * [taylor]: Taking taylor expansion of 1/2 in y
9.027 * [backup-simplify]: Simplify 1/2 into 1/2
9.027 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) in y
9.027 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y
9.027 * [taylor]: Taking taylor expansion of z in y
9.027 * [backup-simplify]: Simplify z into z
9.027 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
9.027 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
9.027 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.027 * [taylor]: Taking taylor expansion of x in y
9.027 * [backup-simplify]: Simplify x into x
9.027 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.027 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.027 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
9.027 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
9.027 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.027 * [taylor]: Taking taylor expansion of x in y
9.027 * [backup-simplify]: Simplify x into x
9.027 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.027 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.027 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.027 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.027 * [taylor]: Taking taylor expansion of y in y
9.027 * [backup-simplify]: Simplify 0 into 0
9.027 * [backup-simplify]: Simplify 1 into 1
9.028 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.028 * [backup-simplify]: Simplify (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.028 * [backup-simplify]: Simplify (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.028 * [backup-simplify]: Simplify (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
9.028 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in z
9.028 * [taylor]: Taking taylor expansion of 1/2 in z
9.028 * [backup-simplify]: Simplify 1/2 into 1/2
9.028 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in z
9.028 * [taylor]: Taking taylor expansion of z in z
9.028 * [backup-simplify]: Simplify 0 into 0
9.028 * [backup-simplify]: Simplify 1 into 1
9.029 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
9.029 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
9.029 * [taylor]: Taking taylor expansion of (/ 1 x) in z
9.029 * [taylor]: Taking taylor expansion of x in z
9.029 * [backup-simplify]: Simplify x into x
9.029 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.029 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.029 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
9.029 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
9.029 * [taylor]: Taking taylor expansion of (/ 1 x) in z
9.029 * [taylor]: Taking taylor expansion of x in z
9.029 * [backup-simplify]: Simplify x into x
9.029 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.029 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.029 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.029 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.030 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.031 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.031 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.031 * [backup-simplify]: Simplify (- 0) into 0
9.031 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
9.032 * [backup-simplify]: Simplify (+ 0 0) into 0
9.032 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.032 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.032 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into 0
9.033 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
9.033 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
9.033 * [backup-simplify]: Simplify (+ 0 0) into 0
9.034 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
9.034 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
9.034 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) (/ 0 y)))) into 0
9.034 * [taylor]: Taking taylor expansion of 0 in y
9.034 * [backup-simplify]: Simplify 0 into 0
9.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.035 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.035 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.035 * [backup-simplify]: Simplify (- 0) into 0
9.036 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
9.036 * [backup-simplify]: Simplify (+ 0 0) into 0
9.036 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
9.037 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)))) into 0
9.037 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
9.037 * [taylor]: Taking taylor expansion of 0 in z
9.038 * [backup-simplify]: Simplify 0 into 0
9.038 * [backup-simplify]: Simplify 0 into 0
9.038 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.038 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.039 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.039 * [backup-simplify]: Simplify (- 0) into 0
9.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.039 * [backup-simplify]: Simplify (- 0) into 0
9.040 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.040 * [backup-simplify]: Simplify (+ 0 0) into 0
9.041 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
9.041 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
9.041 * [backup-simplify]: Simplify 0 into 0
9.042 * [backup-simplify]: Simplify (+ 0 0) into 0
9.043 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
9.043 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
9.043 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.043 * [taylor]: Taking taylor expansion of 0 in y
9.043 * [backup-simplify]: Simplify 0 into 0
9.043 * [taylor]: Taking taylor expansion of 0 in z
9.043 * [backup-simplify]: Simplify 0 into 0
9.043 * [backup-simplify]: Simplify 0 into 0
9.044 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.045 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.045 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.045 * [backup-simplify]: Simplify (- 0) into 0
9.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.045 * [backup-simplify]: Simplify (- 0) into 0
9.046 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.046 * [backup-simplify]: Simplify (+ 0 0) into 0
9.047 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
9.048 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.048 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
9.048 * [taylor]: Taking taylor expansion of 0 in z
9.048 * [backup-simplify]: Simplify 0 into 0
9.048 * [backup-simplify]: Simplify 0 into 0
9.048 * [backup-simplify]: Simplify 0 into 0
9.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.049 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
9.050 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.050 * [backup-simplify]: Simplify (- 0) into 0
9.050 * [backup-simplify]: Simplify (- 0) into 0
9.050 * [backup-simplify]: Simplify (- 0) into 0
9.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.051 * [backup-simplify]: Simplify (- 0) into 0
9.052 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
9.052 * [backup-simplify]: Simplify (+ 0 0) into 0
9.053 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
9.054 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)))) into 0
9.054 * [backup-simplify]: Simplify 0 into 0
9.054 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) z)
9.054 * [backup-simplify]: Simplify (* (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (/ 1 (- z)))) into (/ (* (cosh (/ -1 x)) z) y)
9.054 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in (x y z) around 0
9.054 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in z
9.054 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in z
9.054 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
9.054 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
9.054 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
9.054 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
9.054 * [taylor]: Taking taylor expansion of (/ -1 x) in z
9.054 * [taylor]: Taking taylor expansion of -1 in z
9.054 * [backup-simplify]: Simplify -1 into -1
9.054 * [taylor]: Taking taylor expansion of x in z
9.054 * [backup-simplify]: Simplify x into x
9.054 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
9.054 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.054 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
9.054 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
9.054 * [taylor]: Taking taylor expansion of (/ -1 x) in z
9.054 * [taylor]: Taking taylor expansion of -1 in z
9.054 * [backup-simplify]: Simplify -1 into -1
9.054 * [taylor]: Taking taylor expansion of x in z
9.054 * [backup-simplify]: Simplify x into x
9.055 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
9.055 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
9.055 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
9.055 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.055 * [taylor]: Taking taylor expansion of 2 in z
9.055 * [backup-simplify]: Simplify 2 into 2
9.055 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.055 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.055 * [taylor]: Taking taylor expansion of z in z
9.055 * [backup-simplify]: Simplify 0 into 0
9.055 * [backup-simplify]: Simplify 1 into 1
9.055 * [taylor]: Taking taylor expansion of y in z
9.055 * [backup-simplify]: Simplify y into y
9.055 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
9.055 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
9.056 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.056 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
9.056 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
9.056 * [backup-simplify]: Simplify (- 0) into 0
9.057 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.057 * [backup-simplify]: Simplify (+ 0 0) into 0
9.058 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
9.058 * [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))))
9.058 * [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)
9.058 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in y
9.058 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in y
9.059 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
9.059 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
9.059 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
9.059 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
9.059 * [taylor]: Taking taylor expansion of (/ -1 x) in y
9.059 * [taylor]: Taking taylor expansion of -1 in y
9.059 * [backup-simplify]: Simplify -1 into -1
9.059 * [taylor]: Taking taylor expansion of x in y
9.059 * [backup-simplify]: Simplify x into x
9.059 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
9.059 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.059 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
9.059 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
9.059 * [taylor]: Taking taylor expansion of (/ -1 x) in y
9.059 * [taylor]: Taking taylor expansion of -1 in y
9.059 * [backup-simplify]: Simplify -1 into -1
9.059 * [taylor]: Taking taylor expansion of x in y
9.059 * [backup-simplify]: Simplify x into x
9.059 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
9.059 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
9.059 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
9.060 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.060 * [taylor]: Taking taylor expansion of 2 in y
9.060 * [backup-simplify]: Simplify 2 into 2
9.060 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.060 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.060 * [taylor]: Taking taylor expansion of z in y
9.060 * [backup-simplify]: Simplify z into z
9.060 * [taylor]: Taking taylor expansion of y in y
9.060 * [backup-simplify]: Simplify 0 into 0
9.060 * [backup-simplify]: Simplify 1 into 1
9.060 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
9.061 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) 1) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
9.061 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in x
9.061 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
9.061 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
9.061 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
9.061 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
9.061 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
9.061 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.061 * [taylor]: Taking taylor expansion of -1 in x
9.061 * [backup-simplify]: Simplify -1 into -1
9.061 * [taylor]: Taking taylor expansion of x in x
9.061 * [backup-simplify]: Simplify 0 into 0
9.061 * [backup-simplify]: Simplify 1 into 1
9.062 * [backup-simplify]: Simplify (/ -1 1) into -1
9.062 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.062 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
9.062 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
9.062 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.062 * [taylor]: Taking taylor expansion of -1 in x
9.062 * [backup-simplify]: Simplify -1 into -1
9.062 * [taylor]: Taking taylor expansion of x in x
9.062 * [backup-simplify]: Simplify 0 into 0
9.062 * [backup-simplify]: Simplify 1 into 1
9.062 * [backup-simplify]: Simplify (/ -1 1) into -1
9.063 * [backup-simplify]: Simplify (- -1) into 1
9.063 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
9.063 * [taylor]: Taking taylor expansion of 2 in x
9.063 * [backup-simplify]: Simplify 2 into 2
9.063 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.063 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.063 * [taylor]: Taking taylor expansion of z in x
9.063 * [backup-simplify]: Simplify z into z
9.063 * [taylor]: Taking taylor expansion of y in x
9.063 * [backup-simplify]: Simplify y into y
9.064 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
9.064 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) y) into (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y))
9.064 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in x
9.064 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
9.064 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
9.064 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
9.064 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
9.064 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
9.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.064 * [taylor]: Taking taylor expansion of -1 in x
9.064 * [backup-simplify]: Simplify -1 into -1
9.064 * [taylor]: Taking taylor expansion of x in x
9.064 * [backup-simplify]: Simplify 0 into 0
9.064 * [backup-simplify]: Simplify 1 into 1
9.065 * [backup-simplify]: Simplify (/ -1 1) into -1
9.065 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.065 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
9.065 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
9.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.065 * [taylor]: Taking taylor expansion of -1 in x
9.065 * [backup-simplify]: Simplify -1 into -1
9.065 * [taylor]: Taking taylor expansion of x in x
9.065 * [backup-simplify]: Simplify 0 into 0
9.065 * [backup-simplify]: Simplify 1 into 1
9.066 * [backup-simplify]: Simplify (/ -1 1) into -1
9.066 * [backup-simplify]: Simplify (- -1) into 1
9.066 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
9.066 * [taylor]: Taking taylor expansion of 2 in x
9.066 * [backup-simplify]: Simplify 2 into 2
9.066 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.067 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.067 * [taylor]: Taking taylor expansion of z in x
9.067 * [backup-simplify]: Simplify z into z
9.067 * [taylor]: Taking taylor expansion of y in x
9.067 * [backup-simplify]: Simplify y into y
9.067 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
9.067 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) y) into (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y))
9.067 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) in y
9.067 * [taylor]: Taking taylor expansion of 1/2 in y
9.067 * [backup-simplify]: Simplify 1/2 into 1/2
9.067 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y) in y
9.067 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in y
9.068 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
9.068 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
9.068 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.068 * [taylor]: Taking taylor expansion of x in y
9.068 * [backup-simplify]: Simplify x into x
9.068 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.068 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.068 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
9.068 * [taylor]: Taking taylor expansion of (/ -1 x) in y
9.068 * [taylor]: Taking taylor expansion of -1 in y
9.068 * [backup-simplify]: Simplify -1 into -1
9.068 * [taylor]: Taking taylor expansion of x in y
9.068 * [backup-simplify]: Simplify x into x
9.068 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
9.068 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.068 * [taylor]: Taking taylor expansion of z in y
9.068 * [backup-simplify]: Simplify z into z
9.068 * [taylor]: Taking taylor expansion of y in y
9.068 * [backup-simplify]: Simplify 0 into 0
9.068 * [backup-simplify]: Simplify 1 into 1
9.068 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.069 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
9.069 * [backup-simplify]: Simplify (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) 1) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
9.069 * [backup-simplify]: Simplify (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
9.069 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) in z
9.069 * [taylor]: Taking taylor expansion of 1/2 in z
9.069 * [backup-simplify]: Simplify 1/2 into 1/2
9.069 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in z
9.069 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z
9.069 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
9.069 * [taylor]: Taking taylor expansion of (/ 1 x) in z
9.069 * [taylor]: Taking taylor expansion of x in z
9.069 * [backup-simplify]: Simplify x into x
9.069 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.070 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.070 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
9.070 * [taylor]: Taking taylor expansion of (/ -1 x) in z
9.070 * [taylor]: Taking taylor expansion of -1 in z
9.070 * [backup-simplify]: Simplify -1 into -1
9.070 * [taylor]: Taking taylor expansion of x in z
9.070 * [backup-simplify]: Simplify x into x
9.070 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
9.070 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.070 * [taylor]: Taking taylor expansion of z in z
9.070 * [backup-simplify]: Simplify 0 into 0
9.070 * [backup-simplify]: Simplify 1 into 1
9.070 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.071 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.071 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
9.072 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.073 * [backup-simplify]: Simplify (+ 0 0) into 0
9.073 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.073 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) into 0
9.074 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
9.074 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
9.075 * [backup-simplify]: Simplify (+ 0 0) into 0
9.076 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
9.076 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 z)) into 0
9.076 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) (/ 0 y)))) into 0
9.076 * [taylor]: Taking taylor expansion of 0 in y
9.076 * [backup-simplify]: Simplify 0 into 0
9.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.077 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.077 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
9.078 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.078 * [backup-simplify]: Simplify (+ 0 0) into 0
9.079 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (* 0 z)) into 0
9.080 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) (/ 0 1)))) into 0
9.080 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into 0
9.080 * [taylor]: Taking taylor expansion of 0 in z
9.080 * [backup-simplify]: Simplify 0 into 0
9.080 * [backup-simplify]: Simplify 0 into 0
9.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.082 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.082 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.083 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.084 * [backup-simplify]: Simplify (+ 0 0) into 0
9.084 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
9.085 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
9.085 * [backup-simplify]: Simplify 0 into 0
9.086 * [backup-simplify]: Simplify (+ 0 0) into 0
9.087 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
9.088 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 z))) into 0
9.088 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.088 * [taylor]: Taking taylor expansion of 0 in y
9.088 * [backup-simplify]: Simplify 0 into 0
9.088 * [taylor]: Taking taylor expansion of 0 in z
9.088 * [backup-simplify]: Simplify 0 into 0
9.088 * [backup-simplify]: Simplify 0 into 0
9.088 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.090 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.090 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.091 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.091 * [backup-simplify]: Simplify (+ 0 0) into 0
9.092 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (* 0 z))) into 0
9.093 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.094 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into 0
9.094 * [taylor]: Taking taylor expansion of 0 in z
9.094 * [backup-simplify]: Simplify 0 into 0
9.094 * [backup-simplify]: Simplify 0 into 0
9.094 * [backup-simplify]: Simplify 0 into 0
9.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.096 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
9.096 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.098 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
9.098 * [backup-simplify]: Simplify (+ 0 0) into 0
9.099 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.100 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)))) into 0
9.100 * [backup-simplify]: Simplify 0 into 0
9.101 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) z)
9.101 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
9.101 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
9.101 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
9.101 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
9.101 * [taylor]: Taking taylor expansion of (cosh x) in y
9.101 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
9.101 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
9.101 * [taylor]: Taking taylor expansion of (exp x) in y
9.101 * [taylor]: Taking taylor expansion of x in y
9.101 * [backup-simplify]: Simplify x into x
9.101 * [backup-simplify]: Simplify (exp x) into (exp x)
9.101 * [taylor]: Taking taylor expansion of (exp (- x)) in y
9.101 * [taylor]: Taking taylor expansion of (- x) in y
9.101 * [taylor]: Taking taylor expansion of x in y
9.101 * [backup-simplify]: Simplify x into x
9.101 * [backup-simplify]: Simplify (- x) into (- x)
9.101 * [backup-simplify]: Simplify (- x) into (- x)
9.102 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
9.102 * [taylor]: Taking taylor expansion of 2 in y
9.102 * [backup-simplify]: Simplify 2 into 2
9.102 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
9.102 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
9.102 * [taylor]: Taking taylor expansion of y in y
9.102 * [backup-simplify]: Simplify 0 into 0
9.102 * [backup-simplify]: Simplify 1 into 1
9.102 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
9.102 * [taylor]: Taking taylor expansion of (cosh x) in x
9.102 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
9.102 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
9.102 * [taylor]: Taking taylor expansion of (exp x) in x
9.102 * [taylor]: Taking taylor expansion of x in x
9.102 * [backup-simplify]: Simplify 0 into 0
9.102 * [backup-simplify]: Simplify 1 into 1
9.102 * [backup-simplify]: Simplify (exp 0) into 1
9.102 * [taylor]: Taking taylor expansion of (exp (- x)) in x
9.102 * [taylor]: Taking taylor expansion of (- x) in x
9.102 * [taylor]: Taking taylor expansion of x in x
9.102 * [backup-simplify]: Simplify 0 into 0
9.102 * [backup-simplify]: Simplify 1 into 1
9.103 * [backup-simplify]: Simplify (- 0) into 0
9.103 * [backup-simplify]: Simplify (- 1) into -1
9.103 * [backup-simplify]: Simplify (exp 0) into 1
9.103 * [taylor]: Taking taylor expansion of 2 in x
9.103 * [backup-simplify]: Simplify 2 into 2
9.104 * [backup-simplify]: Simplify (+ 1 1) into 2
9.104 * [backup-simplify]: Simplify (/ 2 2) into 1
9.104 * [taylor]: Taking taylor expansion of y in x
9.104 * [backup-simplify]: Simplify y into y
9.104 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
9.104 * [taylor]: Taking taylor expansion of (cosh x) in x
9.104 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
9.104 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
9.104 * [taylor]: Taking taylor expansion of (exp x) in x
9.104 * [taylor]: Taking taylor expansion of x in x
9.104 * [backup-simplify]: Simplify 0 into 0
9.104 * [backup-simplify]: Simplify 1 into 1
9.104 * [backup-simplify]: Simplify (exp 0) into 1
9.104 * [taylor]: Taking taylor expansion of (exp (- x)) in x
9.104 * [taylor]: Taking taylor expansion of (- x) in x
9.105 * [taylor]: Taking taylor expansion of x in x
9.105 * [backup-simplify]: Simplify 0 into 0
9.105 * [backup-simplify]: Simplify 1 into 1
9.105 * [backup-simplify]: Simplify (- 0) into 0
9.106 * [backup-simplify]: Simplify (- 1) into -1
9.106 * [backup-simplify]: Simplify (exp 0) into 1
9.106 * [taylor]: Taking taylor expansion of 2 in x
9.106 * [backup-simplify]: Simplify 2 into 2
9.107 * [backup-simplify]: Simplify (+ 1 1) into 2
9.107 * [backup-simplify]: Simplify (/ 2 2) into 1
9.107 * [taylor]: Taking taylor expansion of y in x
9.107 * [backup-simplify]: Simplify y into y
9.107 * [backup-simplify]: Simplify (* 1 y) into y
9.107 * [taylor]: Taking taylor expansion of y in y
9.107 * [backup-simplify]: Simplify 0 into 0
9.107 * [backup-simplify]: Simplify 1 into 1
9.107 * [backup-simplify]: Simplify 0 into 0
9.108 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
9.109 * [backup-simplify]: Simplify (- 1) into -1
9.110 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
9.110 * [backup-simplify]: Simplify (+ 1 -1) into 0
9.111 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
9.112 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
9.112 * [taylor]: Taking taylor expansion of 0 in y
9.112 * [backup-simplify]: Simplify 0 into 0
9.112 * [backup-simplify]: Simplify 0 into 0
9.112 * [backup-simplify]: Simplify 1 into 1
9.114 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
9.114 * [backup-simplify]: Simplify (- 1) into -1
9.114 * [backup-simplify]: Simplify (- 0) into 0
9.116 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
9.117 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
9.118 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
9.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
9.119 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
9.119 * [taylor]: Taking taylor expansion of 1/2 in y
9.119 * [backup-simplify]: Simplify 1/2 into 1/2
9.119 * [taylor]: Taking taylor expansion of y in y
9.119 * [backup-simplify]: Simplify 0 into 0
9.119 * [backup-simplify]: Simplify 1 into 1
9.119 * [backup-simplify]: Simplify (* 1/2 0) into 0
9.119 * [backup-simplify]: Simplify 0 into 0
9.120 * [backup-simplify]: Simplify 0 into 0
9.120 * [backup-simplify]: Simplify 0 into 0
9.122 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
9.122 * [backup-simplify]: Simplify (- 1) into -1
9.123 * [backup-simplify]: Simplify (- 1) into -1
9.123 * [backup-simplify]: Simplify (- 0) into 0
9.123 * [backup-simplify]: Simplify (- 0) into 0
9.125 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
9.125 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
9.126 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
9.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
9.127 * [taylor]: Taking taylor expansion of 0 in y
9.127 * [backup-simplify]: Simplify 0 into 0
9.127 * [backup-simplify]: Simplify 0 into 0
9.127 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
9.127 * [backup-simplify]: Simplify 1/2 into 1/2
9.127 * [backup-simplify]: Simplify 0 into 0
9.127 * [backup-simplify]: Simplify 0 into 0
9.130 * [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
9.130 * [backup-simplify]: Simplify (- 1) into -1
9.130 * [backup-simplify]: Simplify (- 1) into -1
9.130 * [backup-simplify]: Simplify (- 0) into 0
9.131 * [backup-simplify]: Simplify (- 1) into -1
9.131 * [backup-simplify]: Simplify (- 0) into 0
9.131 * [backup-simplify]: Simplify (- 0) into 0
9.131 * [backup-simplify]: Simplify (- 0) into 0
9.134 * [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
9.134 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
9.135 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
9.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
9.136 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
9.136 * [taylor]: Taking taylor expansion of 1/24 in y
9.136 * [backup-simplify]: Simplify 1/24 into 1/24
9.136 * [taylor]: Taking taylor expansion of y in y
9.136 * [backup-simplify]: Simplify 0 into 0
9.136 * [backup-simplify]: Simplify 1 into 1
9.136 * [backup-simplify]: Simplify (* 1/24 0) into 0
9.136 * [backup-simplify]: Simplify 0 into 0
9.136 * [backup-simplify]: Simplify 0 into 0
9.137 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
9.137 * [backup-simplify]: Simplify 0 into 0
9.137 * [backup-simplify]: Simplify 0 into 0
9.137 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
9.137 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
9.137 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
9.137 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
9.137 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
9.137 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
9.138 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
9.138 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
9.138 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.138 * [taylor]: Taking taylor expansion of x in y
9.138 * [backup-simplify]: Simplify x into x
9.138 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.138 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.138 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
9.138 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
9.138 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.138 * [taylor]: Taking taylor expansion of x in y
9.138 * [backup-simplify]: Simplify x into x
9.138 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.138 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.138 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.138 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.138 * [taylor]: Taking taylor expansion of 2 in y
9.138 * [backup-simplify]: Simplify 2 into 2
9.138 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.138 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.138 * [taylor]: Taking taylor expansion of y in y
9.138 * [backup-simplify]: Simplify 0 into 0
9.138 * [backup-simplify]: Simplify 1 into 1
9.138 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.138 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
9.138 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
9.138 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
9.139 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
9.139 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
9.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.139 * [taylor]: Taking taylor expansion of x in x
9.139 * [backup-simplify]: Simplify 0 into 0
9.139 * [backup-simplify]: Simplify 1 into 1
9.139 * [backup-simplify]: Simplify (/ 1 1) into 1
9.139 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.139 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
9.139 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
9.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.139 * [taylor]: Taking taylor expansion of x in x
9.139 * [backup-simplify]: Simplify 0 into 0
9.139 * [backup-simplify]: Simplify 1 into 1
9.139 * [backup-simplify]: Simplify (/ 1 1) into 1
9.140 * [backup-simplify]: Simplify (- 1) into -1
9.140 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.140 * [taylor]: Taking taylor expansion of 2 in x
9.140 * [backup-simplify]: Simplify 2 into 2
9.140 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.140 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.140 * [taylor]: Taking taylor expansion of y in x
9.140 * [backup-simplify]: Simplify y into y
9.140 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
9.140 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
9.140 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
9.140 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
9.140 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
9.140 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
9.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.140 * [taylor]: Taking taylor expansion of x in x
9.140 * [backup-simplify]: Simplify 0 into 0
9.140 * [backup-simplify]: Simplify 1 into 1
9.140 * [backup-simplify]: Simplify (/ 1 1) into 1
9.141 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.141 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
9.141 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
9.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.141 * [taylor]: Taking taylor expansion of x in x
9.141 * [backup-simplify]: Simplify 0 into 0
9.141 * [backup-simplify]: Simplify 1 into 1
9.141 * [backup-simplify]: Simplify (/ 1 1) into 1
9.141 * [backup-simplify]: Simplify (- 1) into -1
9.141 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.141 * [taylor]: Taking taylor expansion of 2 in x
9.141 * [backup-simplify]: Simplify 2 into 2
9.141 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.141 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.141 * [taylor]: Taking taylor expansion of y in x
9.142 * [backup-simplify]: Simplify y into y
9.142 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
9.142 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
9.142 * [taylor]: Taking taylor expansion of 1/2 in y
9.142 * [backup-simplify]: Simplify 1/2 into 1/2
9.142 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
9.142 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
9.142 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
9.142 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.142 * [taylor]: Taking taylor expansion of x in y
9.142 * [backup-simplify]: Simplify x into x
9.142 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.142 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.142 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
9.142 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
9.142 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.142 * [taylor]: Taking taylor expansion of x in y
9.142 * [backup-simplify]: Simplify x into x
9.142 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.142 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.142 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.142 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
9.142 * [taylor]: Taking taylor expansion of y in y
9.142 * [backup-simplify]: Simplify 0 into 0
9.142 * [backup-simplify]: Simplify 1 into 1
9.142 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.142 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
9.143 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.143 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
9.143 * [backup-simplify]: Simplify (+ 0 0) into 0
9.144 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
9.144 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
9.144 * [taylor]: Taking taylor expansion of 0 in y
9.144 * [backup-simplify]: Simplify 0 into 0
9.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.145 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.145 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.145 * [backup-simplify]: Simplify (- 0) into 0
9.146 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
9.146 * [backup-simplify]: Simplify (+ 0 0) into 0
9.147 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
9.147 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
9.147 * [backup-simplify]: Simplify 0 into 0
9.147 * [backup-simplify]: Simplify (+ 0 0) into 0
9.150 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
9.150 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.150 * [taylor]: Taking taylor expansion of 0 in y
9.150 * [backup-simplify]: Simplify 0 into 0
9.150 * [backup-simplify]: Simplify 0 into 0
9.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.151 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.152 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.152 * [backup-simplify]: Simplify (- 0) into 0
9.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.153 * [backup-simplify]: Simplify (- 0) into 0
9.154 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.154 * [backup-simplify]: Simplify (+ 0 0) into 0
9.156 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.157 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
9.157 * [backup-simplify]: Simplify 0 into 0
9.157 * [backup-simplify]: Simplify (+ 0 0) into 0
9.159 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
9.160 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.160 * [taylor]: Taking taylor expansion of 0 in y
9.160 * [backup-simplify]: Simplify 0 into 0
9.160 * [backup-simplify]: Simplify 0 into 0
9.160 * [backup-simplify]: Simplify 0 into 0
9.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.162 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
9.162 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.162 * [backup-simplify]: Simplify (- 0) into 0
9.163 * [backup-simplify]: Simplify (- 0) into 0
9.163 * [backup-simplify]: Simplify (- 0) into 0
9.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.164 * [backup-simplify]: Simplify (- 0) into 0
9.166 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
9.166 * [backup-simplify]: Simplify (+ 0 0) into 0
9.169 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.170 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
9.170 * [backup-simplify]: Simplify 0 into 0
9.170 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 (/ 1 y)) 1)) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
9.170 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
9.171 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
9.171 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
9.171 * [taylor]: Taking taylor expansion of -1 in y
9.171 * [backup-simplify]: Simplify -1 into -1
9.171 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
9.171 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
9.171 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
9.171 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
9.171 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
9.171 * [taylor]: Taking taylor expansion of (/ -1 x) in y
9.171 * [taylor]: Taking taylor expansion of -1 in y
9.171 * [backup-simplify]: Simplify -1 into -1
9.171 * [taylor]: Taking taylor expansion of x in y
9.171 * [backup-simplify]: Simplify x into x
9.171 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
9.171 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.171 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
9.171 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
9.171 * [taylor]: Taking taylor expansion of (/ -1 x) in y
9.171 * [taylor]: Taking taylor expansion of -1 in y
9.171 * [backup-simplify]: Simplify -1 into -1
9.171 * [taylor]: Taking taylor expansion of x in y
9.171 * [backup-simplify]: Simplify x into x
9.171 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
9.172 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
9.172 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
9.172 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.172 * [taylor]: Taking taylor expansion of 2 in y
9.172 * [backup-simplify]: Simplify 2 into 2
9.172 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.172 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.172 * [taylor]: Taking taylor expansion of y in y
9.172 * [backup-simplify]: Simplify 0 into 0
9.172 * [backup-simplify]: Simplify 1 into 1
9.172 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.172 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
9.172 * [taylor]: Taking taylor expansion of -1 in x
9.172 * [backup-simplify]: Simplify -1 into -1
9.173 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
9.173 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
9.173 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
9.173 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
9.173 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
9.173 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.173 * [taylor]: Taking taylor expansion of -1 in x
9.173 * [backup-simplify]: Simplify -1 into -1
9.173 * [taylor]: Taking taylor expansion of x in x
9.173 * [backup-simplify]: Simplify 0 into 0
9.173 * [backup-simplify]: Simplify 1 into 1
9.173 * [backup-simplify]: Simplify (/ -1 1) into -1
9.173 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.173 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
9.173 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
9.174 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.174 * [taylor]: Taking taylor expansion of -1 in x
9.174 * [backup-simplify]: Simplify -1 into -1
9.174 * [taylor]: Taking taylor expansion of x in x
9.174 * [backup-simplify]: Simplify 0 into 0
9.174 * [backup-simplify]: Simplify 1 into 1
9.174 * [backup-simplify]: Simplify (/ -1 1) into -1
9.174 * [backup-simplify]: Simplify (- -1) into 1
9.175 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
9.175 * [taylor]: Taking taylor expansion of 2 in x
9.175 * [backup-simplify]: Simplify 2 into 2
9.175 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.175 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.175 * [taylor]: Taking taylor expansion of y in x
9.175 * [backup-simplify]: Simplify y into y
9.175 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
9.175 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
9.175 * [taylor]: Taking taylor expansion of -1 in x
9.175 * [backup-simplify]: Simplify -1 into -1
9.175 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
9.175 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
9.176 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
9.176 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
9.176 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
9.176 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.176 * [taylor]: Taking taylor expansion of -1 in x
9.176 * [backup-simplify]: Simplify -1 into -1
9.176 * [taylor]: Taking taylor expansion of x in x
9.176 * [backup-simplify]: Simplify 0 into 0
9.176 * [backup-simplify]: Simplify 1 into 1
9.176 * [backup-simplify]: Simplify (/ -1 1) into -1
9.176 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.176 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
9.176 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
9.176 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.176 * [taylor]: Taking taylor expansion of -1 in x
9.176 * [backup-simplify]: Simplify -1 into -1
9.176 * [taylor]: Taking taylor expansion of x in x
9.176 * [backup-simplify]: Simplify 0 into 0
9.176 * [backup-simplify]: Simplify 1 into 1
9.177 * [backup-simplify]: Simplify (/ -1 1) into -1
9.177 * [backup-simplify]: Simplify (- -1) into 1
9.177 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
9.177 * [taylor]: Taking taylor expansion of 2 in x
9.177 * [backup-simplify]: Simplify 2 into 2
9.178 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.178 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.178 * [taylor]: Taking taylor expansion of y in x
9.178 * [backup-simplify]: Simplify y into y
9.178 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
9.178 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
9.178 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y
9.178 * [taylor]: Taking taylor expansion of -1/2 in y
9.178 * [backup-simplify]: Simplify -1/2 into -1/2
9.178 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
9.179 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
9.179 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
9.179 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.179 * [taylor]: Taking taylor expansion of x in y
9.179 * [backup-simplify]: Simplify x into x
9.179 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.179 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
9.179 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
9.179 * [taylor]: Taking taylor expansion of (/ -1 x) in y
9.179 * [taylor]: Taking taylor expansion of -1 in y
9.179 * [backup-simplify]: Simplify -1 into -1
9.179 * [taylor]: Taking taylor expansion of x in y
9.179 * [backup-simplify]: Simplify x into x
9.179 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
9.179 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
9.179 * [taylor]: Taking taylor expansion of y in y
9.179 * [backup-simplify]: Simplify 0 into 0
9.179 * [backup-simplify]: Simplify 1 into 1
9.179 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.179 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
9.179 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.179 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
9.180 * [backup-simplify]: Simplify (+ 0 0) into 0
9.180 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
9.180 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
9.181 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
9.181 * [taylor]: Taking taylor expansion of 0 in y
9.181 * [backup-simplify]: Simplify 0 into 0
9.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.182 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.182 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
9.182 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
9.182 * [backup-simplify]: Simplify (+ 0 0) into 0
9.183 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
9.183 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
9.183 * [backup-simplify]: Simplify 0 into 0
9.184 * [backup-simplify]: Simplify (+ 0 0) into 0
9.185 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
9.185 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.185 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))))) into 0
9.185 * [taylor]: Taking taylor expansion of 0 in y
9.185 * [backup-simplify]: Simplify 0 into 0
9.186 * [backup-simplify]: Simplify 0 into 0
9.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.186 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.187 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.187 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
9.188 * [backup-simplify]: Simplify (+ 0 0) into 0
9.188 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.189 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
9.189 * [backup-simplify]: Simplify 0 into 0
9.189 * [backup-simplify]: Simplify (+ 0 0) into 0
9.191 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
9.191 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.192 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
9.192 * [taylor]: Taking taylor expansion of 0 in y
9.192 * [backup-simplify]: Simplify 0 into 0
9.192 * [backup-simplify]: Simplify 0 into 0
9.192 * [backup-simplify]: Simplify 0 into 0
9.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.193 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
9.193 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
9.194 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
9.195 * [backup-simplify]: Simplify (+ 0 0) into 0
9.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.197 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
9.197 * [backup-simplify]: Simplify 0 into 0
9.197 * [backup-simplify]: Simplify (* (* -1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (/ 1 (- y))) 1)) into (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
9.197 * * * [progress]: simplifying candidates
9.198 * [simplify]: Simplifying:
  (- (+ (+ (log (cosh x)) (log y)) (- (log z))) (log x))
  (- (+ (+ (log (cosh x)) (log y)) (- 0 (log z))) (log x))
  (- (+ (+ (log (cosh x)) (log y)) (- (log 1) (log z))) (log x))
  (- (+ (+ (log (cosh x)) (log y)) (log (/ 1 z))) (log x))
  (- (+ (log (* (cosh x) y)) (- (log z))) (log x))
  (- (+ (log (* (cosh x) y)) (- 0 (log z))) (log x))
  (- (+ (log (* (cosh x) y)) (- (log 1) (log z))) (log x))
  (- (+ (log (* (cosh x) y)) (log (/ 1 z))) (log x))
  (- (log (* (* (cosh x) y) (/ 1 z))) (log x))
  (log (/ (* (* (cosh x) y) (/ 1 z)) x))
  (exp (/ (* (* (cosh x) y) (/ 1 z)) x))
  (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* x x) x))
  (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (* x x) x))
  (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* x x) x))
  (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (* x x) x))
  (/ (* (* (* (* (cosh x) y) (/ 1 z)) (* (* (cosh x) y) (/ 1 z))) (* (* (cosh x) y) (/ 1 z))) (* (* x x) x))
  (* (cbrt (/ (* (* (cosh x) y) (/ 1 z)) x)) (cbrt (/ (* (* (cosh x) y) (/ 1 z)) x)))
  (cbrt (/ (* (* (cosh x) y) (/ 1 z)) x))
  (* (* (/ (* (* (cosh x) y) (/ 1 z)) x) (/ (* (* (cosh x) y) (/ 1 z)) x)) (/ (* (* (cosh x) y) (/ 1 z)) x))
  (sqrt (/ (* (* (cosh x) y) (/ 1 z)) x))
  (sqrt (/ (* (* (cosh x) y) (/ 1 z)) x))
  (- (* (* (cosh x) y) (/ 1 z)))
  (- x)
  (/ (* (cosh x) y) (* (cbrt x) (cbrt x)))
  (/ (/ 1 z) (cbrt x))
  (/ (* (cosh x) y) (sqrt x))
  (/ (/ 1 z) (sqrt x))
  (/ (* (cosh x) y) 1)
  (/ (/ 1 z) x)
  (/ 1 x)
  (/ x (* (* (cosh x) y) (/ 1 z)))
  (/ (* (* (cosh x) y) (/ 1 z)) (* (cbrt x) (cbrt x)))
  (/ (* (* (cosh x) y) (/ 1 z)) (sqrt x))
  (/ (* (* (cosh x) y) (/ 1 z)) 1)
  (/ x (/ 1 z))
  (* x (* 2 z))
  (* x z)
  (* x z)
  (* x 2)
  (* (* (cosh x) y) (/ 1 z))
  (* (* (cosh x) y) (/ 1 z))
  (+ (+ (log (cosh x)) (log y)) (- (log z)))
  (+ (+ (log (cosh x)) (log y)) (- 0 (log z)))
  (+ (+ (log (cosh x)) (log y)) (- (log 1) (log z)))
  (+ (+ (log (cosh x)) (log y)) (log (/ 1 z)))
  (+ (log (* (cosh x) y)) (- (log z)))
  (+ (log (* (cosh x) y)) (- 0 (log z)))
  (+ (log (* (cosh x) y)) (- (log 1) (log z)))
  (+ (log (* (cosh x) y)) (log (/ 1 z)))
  (log (* (* (cosh x) y) (/ 1 z)))
  (exp (* (* (cosh x) y) (/ 1 z)))
  (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (cbrt (* (* (cosh x) y) (/ 1 z))) (cbrt (* (* (cosh x) y) (/ 1 z))))
  (cbrt (* (* (cosh x) y) (/ 1 z)))
  (* (* (* (* (cosh x) y) (/ 1 z)) (* (* (cosh x) y) (/ 1 z))) (* (* (cosh x) y) (/ 1 z)))
  (sqrt (* (* (cosh x) y) (/ 1 z)))
  (sqrt (* (* (cosh x) y) (/ 1 z)))
  (* (* (+ (exp x) (exp (- x))) y) 1)
  (* 2 z)
  (* (* (cosh x) y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* (cosh x) y) (sqrt (/ 1 z)))
  (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* (cosh x) y) (/ (sqrt 1) (* (cbrt z) (cbrt z))))
  (* (* (cosh x) y) (/ (sqrt 1) (sqrt z)))
  (* (* (cosh x) y) (/ (sqrt 1) 1))
  (* (* (cosh x) y) (/ 1 (* (cbrt z) (cbrt z))))
  (* (* (cosh x) y) (/ 1 (sqrt z)))
  (* (* (cosh x) y) (/ 1 1))
  (* (* (cosh x) y) 1)
  (* (* (cosh x) y) 1)
  (* y (/ 1 z))
  (* (* (cosh x) y) 1)
  (* (* (+ (exp x) (exp (- x))) y) (/ 1 z))
  (* (cosh x) y)
  (+ (log (cosh x)) (log y))
  (log (* (cosh x) y))
  (exp (* (cosh x) y))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (cosh x) (* (cbrt y) (cbrt y)))
  (* (cosh x) (sqrt y))
  (* (cosh x) 1)
  (* (cbrt (cosh x)) y)
  (* (sqrt (cosh x)) y)
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) y)
  (+ (* 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))
  (+ (* 1/2 (/ (* (pow x 2) y) z)) (/ y z))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) z)
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) z)
  (+ (* 1/2 (* (pow x 2) y)) y)
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
9.200 * * [simplify]: iteration 0: 183 enodes
9.273 * * [simplify]: iteration 1: 538 enodes
9.863 * * [simplify]: iteration 2: 4050 enodes
12.483 * * [simplify]: iteration complete: 5001 enodes
12.483 * * [simplify]: Extracting #0: cost 57 inf + 0
12.493 * * [simplify]: Extracting #1: cost 1295 inf + 0
12.500 * * [simplify]: Extracting #2: cost 1861 inf + 9452
12.514 * * [simplify]: Extracting #3: cost 1220 inf + 93801
12.592 * * [simplify]: Extracting #4: cost 181 inf + 299652
12.701 * * [simplify]: Extracting #5: cost 1 inf + 339976
12.815 * * [simplify]: Extracting #6: cost 0 inf + 338619
12.885 * [simplify]: Simplified to:
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (log (/ (/ (cosh x) (/ z y)) x))
  (exp (/ (/ (cosh x) (/ z y)) x))
  (/ (/ (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x)))) (* (* x x) (* z (* z z)))) x)
  (* (* (/ (/ (cosh x) (/ z y)) x) (/ (/ (cosh x) (/ z y)) x)) (/ (/ (cosh x) (/ z y)) x))
  (/ (/ (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x)))) (* (* x x) (* z (* z z)))) x)
  (* (* (/ (/ (cosh x) (/ z y)) x) (/ (/ (cosh x) (/ z y)) x)) (/ (/ (cosh x) (/ z y)) x))
  (* (* (/ (/ (cosh x) (/ z y)) x) (/ (/ (cosh x) (/ z y)) x)) (/ (/ (cosh x) (/ z y)) x))
  (* (cbrt (/ (/ (cosh x) (/ z y)) x)) (cbrt (/ (/ (cosh x) (/ z y)) x)))
  (cbrt (/ (/ (cosh x) (/ z y)) x))
  (* (/ (/ (cosh x) (/ z y)) x) (* (/ (/ (cosh x) (/ z y)) x) (/ (/ (cosh x) (/ z y)) x)))
  (sqrt (/ (/ (cosh x) (/ z y)) x))
  (sqrt (/ (/ (cosh x) (/ z y)) x))
  (* (- (cosh x)) (/ y z))
  (- x)
  (/ (cosh x) (/ (cbrt x) (/ y (cbrt x))))
  (/ (/ 1 z) (cbrt x))
  (/ (cosh x) (/ (sqrt x) y))
  (/ 1 (* (sqrt x) z))
  (* y (cosh x))
  (/ (/ 1 x) z)
  (/ 1 x)
  (/ x (/ (cosh x) (/ z y)))
  (/ (* y (cosh x)) (* (* (cbrt x) (cbrt x)) z))
  (/ (/ (cosh x) (/ z y)) (sqrt x))
  (/ (cosh x) (/ z y))
  (* x z)
  (* 2 (* x z))
  (* x z)
  (* x z)
  (* x 2)
  (/ (cosh x) (/ z y))
  (/ (cosh x) (/ z y))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (exp (/ (cosh x) (/ z y)))
  (/ (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x)))) (* z (* z z)))
  (* (* (/ (cosh x) (/ z y)) (/ (cosh x) (/ z y))) (/ (cosh x) (/ z y)))
  (/ (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x)))) (* z (* z z)))
  (* (* (/ (cosh x) (/ z y)) (/ (cosh x) (/ z y))) (/ (cosh x) (/ z y)))
  (* (cbrt (/ (cosh x) (/ z y))) (cbrt (/ (cosh x) (/ z y))))
  (cbrt (/ (cosh x) (/ z y)))
  (* (* (/ (cosh x) (/ z y)) (/ (cosh x) (/ z y))) (/ (cosh x) (/ z y)))
  (sqrt (/ (cosh x) (/ z y)))
  (sqrt (/ (cosh x) (/ z y)))
  (* y (+ (exp (- x)) (exp x)))
  (* z 2)
  (* y (* (cosh x) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))))
  (* (sqrt (/ 1 z)) (* y (cosh x)))
  (/ (/ (* y (cosh x)) (cbrt z)) (cbrt z))
  (/ (* y (cosh x)) (sqrt z))
  (* y (cosh x))
  (/ (/ (* y (cosh x)) (cbrt z)) (cbrt z))
  (/ (* y (cosh x)) (sqrt z))
  (* y (cosh x))
  (/ (/ (* y (cosh x)) (cbrt z)) (cbrt z))
  (/ (* y (cosh x)) (sqrt z))
  (* y (cosh x))
  (* y (cosh x))
  (* y (cosh x))
  (/ y z)
  (* y (cosh x))
  (* (+ (exp (- x)) (exp x)) (/ y z))
  (* y (cosh x))
  (log (* y (cosh x)))
  (log (* y (cosh x)))
  (exp (* y (cosh x)))
  (* (* y (cosh x)) (* (* y (cosh x)) (* y (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 (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (cbrt y) (* (cbrt y) (cosh x)))
  (* (sqrt y) (cosh x))
  (cosh x)
  (* y (cbrt (cosh x)))
  (* y (sqrt (cosh x)))
  (* y (cosh x))
  (* y (+ (exp (- x)) (exp x)))
  (+ (/ (* 1/2 x) (/ z y)) (/ (/ y x) z))
  (/ y (/ (* x z) (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))))
  (/ y (/ (* x z) (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))))
  (+ (/ y z) (/ 1/2 (/ z (* (* x x) y))))
  (/ (+ (/ 1/2 (exp x)) (* 1/2 (exp x))) (/ z y))
  (/ (+ (/ 1/2 (exp x)) (* 1/2 (exp x))) (/ z y))
  (+ (* (* 1/2 y) (* x x)) y)
  (* y (+ (/ 1/2 (exp x)) (* 1/2 (exp x))))
  (* y (+ (/ 1/2 (exp x)) (* 1/2 (exp x))))
12.889 * * * [progress]: adding candidates to table
13.417 * [progress]: [Phase 3 of 3] Extracting.
13.417 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 z)) x))> #<alt (λ (x y z) (/ (/ 1 (/ z (* (cosh x) y))) x))> #<alt (λ (x y z) (* (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x)))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (* (/ y x) (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (/ (sqrt (/ (* (cosh x) y) z)) 1) (/ (sqrt (/ (* (cosh x) y) z)) x)))>)
13.419 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
13.419 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 z)) x))> #<alt (λ (x y z) (/ (/ 1 (/ z (* (cosh x) y))) x))> #<alt (λ (x y z) (* (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x)))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (* (/ y x) (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (/ (sqrt (/ (* (cosh x) y) z)) 1) (/ (sqrt (/ (* (cosh x) y) z)) x)))>)
13.500 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 z)) x))> #<alt (λ (x y z) (/ (/ 1 (/ z (* (cosh x) y))) x))> #<alt (λ (x y z) (* (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x)))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (* (/ y x) (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (/ (sqrt (/ (* (cosh x) y) z)) 1) (/ (sqrt (/ (* (cosh x) y) z)) x)))>)
13.606 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 z)) x))> #<alt (λ (x y z) (/ (/ 1 (/ z (* (cosh x) y))) x))> #<alt (λ (x y z) (* (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x)))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (* (/ y x) (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (/ (sqrt (/ (* (cosh x) y) z)) 1) (/ (sqrt (/ (* (cosh x) y) z)) x)))>)
13.695 * * * [regime]: Found split indices: #<option (#s(si 4 35) #s(si 5 221) #s(si 4 255))>
13.696 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 z)) x))> #<alt (λ (x y z) (/ (/ 1 (/ z (* (cosh x) y))) x))> #<alt (λ (x y z) (* (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x)))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (* (/ y x) (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (/ (sqrt (/ (* (cosh x) y) z)) 1) (/ (sqrt (/ (* (cosh x) y) z)) x)))>)
13.857 * [regimes]: Found splitpoints: (#s(sp 4 y -1.3294780528925495e+37) #s(sp 5 y 1.449820321413414e+72) #s(sp 4 y +nan.0)) , with alts (#<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 z)) x))> #<alt (λ (x y z) (/ (/ 1 (/ z (* (cosh x) y))) x))> #<alt (λ (x y z) (* (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x)))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (* (/ y x) (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (/ (sqrt (/ (* (cosh x) y) z)) 1) (/ (sqrt (/ (* (cosh x) y) z)) x)))>)
13.857 * [simplify]: Simplifying:
  (if (<= y -1.3294780528925495e+37) (/ (* (cosh x) y) (* z x)) (if (<= y 1.449820321413414e+72) (/ (* (/ y x) (+ (/ 1/2 (exp x)) (* 1/2 (exp x)))) z) (/ (* (cosh x) y) (* z x))))
13.858 * * [simplify]: iteration 0: 21 enodes
13.858 * * [simplify]: iteration 1: 29 enodes
13.859 * * [simplify]: iteration complete: 29 enodes
13.859 * * [simplify]: Extracting #0: cost 1 inf + 0
13.859 * * [simplify]: Extracting #1: cost 6 inf + 0
13.859 * * [simplify]: Extracting #2: cost 14 inf + 0
13.859 * * [simplify]: Extracting #3: cost 16 inf + 3
13.859 * * [simplify]: Extracting #4: cost 13 inf + 156
13.859 * * [simplify]: Extracting #5: cost 12 inf + 376
13.860 * * [simplify]: Extracting #6: cost 6 inf + 1123
13.860 * * [simplify]: Extracting #7: cost 4 inf + 1427
13.860 * * [simplify]: Extracting #8: cost 1 inf + 2820
13.861 * * [simplify]: Extracting #9: cost 0 inf + 3385
13.861 * [simplify]: Simplified to:
  (if (<= y -1.3294780528925495e+37) (/ (* (cosh x) y) (* x z)) (if (<= y 1.449820321413414e+72) (/ (* (/ y x) (+ (/ 1/2 (exp x)) (* (exp x) 1/2))) z) (/ (* (cosh x) y) (* x z))))
17.652 * [regime-testing]: Baseline error score: 6.9988079493804545
17.660 * [regime-testing]: Oracle error score: 0.07388423552944118
17.679 * [regime-testing]: End program error score: 0.672970963558576
17.863 * [regime-testing]: Target error score: 0.4264508353199468