25.193 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.084 * * * [progress]: [2/2] Setting up program.
0.091 * [progress]: [Phase 2 of 3] Improving.
0.092 * [simplify]: Simplifying:
  (/ (* (cosh x) (/ y x)) z)
0.092 * * [simplify]: iteration 0: 7 enodes
0.094 * * [simplify]: iteration 1: 18 enodes
0.098 * * [simplify]: iteration 2: 41 enodes
0.111 * * [simplify]: iteration 3: 102 enodes
0.130 * * [simplify]: iteration 4: 226 enodes
0.206 * * [simplify]: iteration 5: 509 enodes
0.592 * * [simplify]: iteration 6: 1941 enodes
1.572 * * [simplify]: iteration complete: 5000 enodes
1.572 * * [simplify]: Extracting #0: cost 1 inf + 0
1.573 * * [simplify]: Extracting #1: cost 539 inf + 0
1.577 * * [simplify]: Extracting #2: cost 1392 inf + 3112
1.589 * * [simplify]: Extracting #3: cost 1143 inf + 86083
1.644 * * [simplify]: Extracting #4: cost 145 inf + 264330
1.702 * * [simplify]: Extracting #5: cost 7 inf + 303687
1.750 * * [simplify]: Extracting #6: cost 0 inf + 306090
1.825 * [simplify]: Simplified to:
  (/ (/ y (/ x (cosh x))) z)
1.826 * * [progress]: iteration 1 / 4
1.827 * * * [progress]: picking best candidate
1.833 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))>
1.834 * * * [progress]: localizing error
1.846 * * * [progress]: generating rewritten candidates
1.846 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.856 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.875 * * * [progress]: generating series expansions
1.875 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.876 * [backup-simplify]: Simplify (/ (* (cosh x) (/ y x)) z) into (/ (* (cosh x) y) (* x z))
1.876 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
1.876 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
1.876 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
1.876 * [taylor]: Taking taylor expansion of (cosh x) in z
1.876 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.876 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
1.876 * [taylor]: Taking taylor expansion of (exp x) in z
1.876 * [taylor]: Taking taylor expansion of x in z
1.876 * [backup-simplify]: Simplify x into x
1.876 * [backup-simplify]: Simplify (exp x) into (exp x)
1.876 * [taylor]: Taking taylor expansion of (exp (- x)) in z
1.876 * [taylor]: Taking taylor expansion of (- x) in z
1.876 * [taylor]: Taking taylor expansion of x in z
1.876 * [backup-simplify]: Simplify x into x
1.876 * [backup-simplify]: Simplify (- x) into (- x)
1.876 * [backup-simplify]: Simplify (- x) into (- x)
1.876 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.876 * [taylor]: Taking taylor expansion of 2 in z
1.876 * [backup-simplify]: Simplify 2 into 2
1.876 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.877 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.877 * [taylor]: Taking taylor expansion of y in z
1.877 * [backup-simplify]: Simplify y into y
1.877 * [taylor]: Taking taylor expansion of (* x z) in z
1.877 * [taylor]: Taking taylor expansion of x in z
1.877 * [backup-simplify]: Simplify x into x
1.877 * [taylor]: Taking taylor expansion of z in z
1.877 * [backup-simplify]: Simplify 0 into 0
1.877 * [backup-simplify]: Simplify 1 into 1
1.877 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
1.877 * [backup-simplify]: Simplify (* x 0) into 0
1.878 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.878 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
1.878 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.878 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.878 * [taylor]: Taking taylor expansion of (cosh x) in y
1.878 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.878 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
1.878 * [taylor]: Taking taylor expansion of (exp x) in y
1.878 * [taylor]: Taking taylor expansion of x in y
1.878 * [backup-simplify]: Simplify x into x
1.878 * [backup-simplify]: Simplify (exp x) into (exp x)
1.878 * [taylor]: Taking taylor expansion of (exp (- x)) in y
1.878 * [taylor]: Taking taylor expansion of (- x) in y
1.878 * [taylor]: Taking taylor expansion of x in y
1.878 * [backup-simplify]: Simplify x into x
1.878 * [backup-simplify]: Simplify (- x) into (- x)
1.878 * [backup-simplify]: Simplify (- x) into (- x)
1.878 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.878 * [taylor]: Taking taylor expansion of 2 in y
1.878 * [backup-simplify]: Simplify 2 into 2
1.879 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.879 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.879 * [taylor]: Taking taylor expansion of y in y
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify 1 into 1
1.879 * [taylor]: Taking taylor expansion of (* x z) in y
1.879 * [taylor]: Taking taylor expansion of x in y
1.879 * [backup-simplify]: Simplify x into x
1.879 * [taylor]: Taking taylor expansion of z in y
1.879 * [backup-simplify]: Simplify z into z
1.879 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
1.880 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
1.880 * [backup-simplify]: Simplify (- x) into (- x)
1.880 * [backup-simplify]: Simplify (- 0) into 0
1.881 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.881 * [backup-simplify]: Simplify (+ 0 0) into 0
1.882 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
1.883 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.883 * [backup-simplify]: Simplify (* x z) into (* x z)
1.883 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
1.883 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.883 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.883 * [taylor]: Taking taylor expansion of (cosh x) in x
1.883 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.883 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.883 * [taylor]: Taking taylor expansion of (exp x) in x
1.883 * [taylor]: Taking taylor expansion of x in x
1.883 * [backup-simplify]: Simplify 0 into 0
1.883 * [backup-simplify]: Simplify 1 into 1
1.884 * [backup-simplify]: Simplify (exp 0) into 1
1.884 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.884 * [taylor]: Taking taylor expansion of (- x) in x
1.884 * [taylor]: Taking taylor expansion of x in x
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify 1 into 1
1.884 * [backup-simplify]: Simplify (- 0) into 0
1.884 * [backup-simplify]: Simplify (- 1) into -1
1.884 * [backup-simplify]: Simplify (exp 0) into 1
1.884 * [taylor]: Taking taylor expansion of 2 in x
1.884 * [backup-simplify]: Simplify 2 into 2
1.885 * [backup-simplify]: Simplify (+ 1 1) into 2
1.885 * [backup-simplify]: Simplify (/ 2 2) into 1
1.885 * [taylor]: Taking taylor expansion of y in x
1.885 * [backup-simplify]: Simplify y into y
1.885 * [taylor]: Taking taylor expansion of (* x z) in x
1.885 * [taylor]: Taking taylor expansion of x in x
1.885 * [backup-simplify]: Simplify 0 into 0
1.885 * [backup-simplify]: Simplify 1 into 1
1.885 * [taylor]: Taking taylor expansion of z in x
1.885 * [backup-simplify]: Simplify z into z
1.885 * [backup-simplify]: Simplify (* 1 y) into y
1.886 * [backup-simplify]: Simplify (* 0 z) into 0
1.886 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.886 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.886 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.886 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.886 * [taylor]: Taking taylor expansion of (cosh x) in x
1.886 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.886 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.886 * [taylor]: Taking taylor expansion of (exp x) in x
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.886 * [backup-simplify]: Simplify (exp 0) into 1
1.886 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.886 * [taylor]: Taking taylor expansion of (- x) in x
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.887 * [backup-simplify]: Simplify (- 0) into 0
1.887 * [backup-simplify]: Simplify (- 1) into -1
1.887 * [backup-simplify]: Simplify (exp 0) into 1
1.887 * [taylor]: Taking taylor expansion of 2 in x
1.887 * [backup-simplify]: Simplify 2 into 2
1.888 * [backup-simplify]: Simplify (+ 1 1) into 2
1.888 * [backup-simplify]: Simplify (/ 2 2) into 1
1.888 * [taylor]: Taking taylor expansion of y in x
1.888 * [backup-simplify]: Simplify y into y
1.888 * [taylor]: Taking taylor expansion of (* x z) in x
1.888 * [taylor]: Taking taylor expansion of x in x
1.888 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify 1 into 1
1.888 * [taylor]: Taking taylor expansion of z in x
1.888 * [backup-simplify]: Simplify z into z
1.888 * [backup-simplify]: Simplify (* 1 y) into y
1.888 * [backup-simplify]: Simplify (* 0 z) into 0
1.889 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.889 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.889 * [taylor]: Taking taylor expansion of (/ y z) in y
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 z in y
1.889 * [backup-simplify]: Simplify z into z
1.889 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.889 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.889 * [taylor]: Taking taylor expansion of z in z
1.889 * [backup-simplify]: Simplify 0 into 0
1.889 * [backup-simplify]: Simplify 1 into 1
1.889 * [backup-simplify]: Simplify (/ 1 1) into 1
1.890 * [backup-simplify]: Simplify 1 into 1
1.891 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.891 * [backup-simplify]: Simplify (- 1) into -1
1.892 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1.893 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.893 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1.894 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
1.895 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
1.895 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.895 * [taylor]: Taking taylor expansion of 0 in y
1.895 * [backup-simplify]: Simplify 0 into 0
1.895 * [taylor]: Taking taylor expansion of 0 in z
1.895 * [backup-simplify]: Simplify 0 into 0
1.895 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.895 * [taylor]: Taking taylor expansion of 0 in z
1.895 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.896 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.902 * [backup-simplify]: Simplify (- 1) into -1
1.903 * [backup-simplify]: Simplify (- 0) into 0
1.904 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.904 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
1.904 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
1.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
1.906 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
1.906 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
1.906 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
1.906 * [taylor]: Taking taylor expansion of 1/2 in y
1.906 * [backup-simplify]: Simplify 1/2 into 1/2
1.906 * [taylor]: Taking taylor expansion of (/ y z) in y
1.906 * [taylor]: Taking taylor expansion of y in y
1.906 * [backup-simplify]: Simplify 0 into 0
1.906 * [backup-simplify]: Simplify 1 into 1
1.906 * [taylor]: Taking taylor expansion of z in y
1.906 * [backup-simplify]: Simplify z into z
1.906 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.906 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
1.906 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
1.906 * [taylor]: Taking taylor expansion of 1/2 in z
1.906 * [backup-simplify]: Simplify 1/2 into 1/2
1.906 * [taylor]: Taking taylor expansion of z in z
1.906 * [backup-simplify]: Simplify 0 into 0
1.906 * [backup-simplify]: Simplify 1 into 1
1.906 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.906 * [backup-simplify]: Simplify 1/2 into 1/2
1.907 * [taylor]: Taking taylor expansion of 0 in z
1.907 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.907 * [taylor]: Taking taylor expansion of 0 in z
1.907 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.907 * [backup-simplify]: Simplify 0 into 0
1.908 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1.909 * [backup-simplify]: Simplify (- 1) into -1
1.909 * [backup-simplify]: Simplify (- 1) into -1
1.909 * [backup-simplify]: Simplify (- 0) into 0
1.909 * [backup-simplify]: Simplify (- 0) into 0
1.911 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1.911 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
1.912 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
1.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
1.913 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
1.914 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
1.914 * [taylor]: Taking taylor expansion of 0 in y
1.914 * [backup-simplify]: Simplify 0 into 0
1.914 * [taylor]: Taking taylor expansion of 0 in z
1.914 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.914 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
1.914 * [taylor]: Taking taylor expansion of 0 in z
1.914 * [backup-simplify]: Simplify 0 into 0
1.914 * [taylor]: Taking taylor expansion of 0 in z
1.914 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.914 * [taylor]: Taking taylor expansion of 0 in z
1.914 * [backup-simplify]: Simplify 0 into 0
1.915 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.915 * [backup-simplify]: Simplify 0 into 0
1.915 * [backup-simplify]: Simplify 0 into 0
1.915 * [backup-simplify]: Simplify 0 into 0
1.915 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
1.915 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
1.915 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
1.915 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
1.915 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
1.916 * [taylor]: Taking taylor expansion of x in z
1.916 * [backup-simplify]: Simplify x into x
1.916 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
1.916 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
1.916 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.916 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
1.916 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.916 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.916 * [taylor]: Taking taylor expansion of x in z
1.916 * [backup-simplify]: Simplify x into x
1.916 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.916 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.916 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
1.916 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
1.916 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.916 * [taylor]: Taking taylor expansion of x in z
1.916 * [backup-simplify]: Simplify x into x
1.916 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.916 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.916 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.916 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.916 * [taylor]: Taking taylor expansion of 2 in z
1.916 * [backup-simplify]: Simplify 2 into 2
1.916 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.916 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.916 * [taylor]: Taking taylor expansion of z in z
1.916 * [backup-simplify]: Simplify 0 into 0
1.916 * [backup-simplify]: Simplify 1 into 1
1.916 * [taylor]: Taking taylor expansion of y in z
1.916 * [backup-simplify]: Simplify y into y
1.917 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
1.917 * [backup-simplify]: Simplify (* x 0) into 0
1.917 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.917 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.917 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.917 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.918 * [backup-simplify]: Simplify (- 0) into 0
1.918 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.918 * [backup-simplify]: Simplify (+ 0 0) into 0
1.919 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.919 * [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)))))
1.920 * [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)))))
1.920 * [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)
1.920 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
1.920 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
1.920 * [taylor]: Taking taylor expansion of x in y
1.920 * [backup-simplify]: Simplify x into x
1.920 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
1.920 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.920 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.920 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
1.920 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.920 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.920 * [taylor]: Taking taylor expansion of x in y
1.920 * [backup-simplify]: Simplify x into x
1.920 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.920 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.920 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.920 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.920 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.920 * [taylor]: Taking taylor expansion of x in y
1.920 * [backup-simplify]: Simplify x into x
1.920 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.920 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.920 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.920 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.921 * [taylor]: Taking taylor expansion of 2 in y
1.921 * [backup-simplify]: Simplify 2 into 2
1.921 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.921 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.921 * [taylor]: Taking taylor expansion of z in y
1.921 * [backup-simplify]: Simplify z into z
1.921 * [taylor]: Taking taylor expansion of y in y
1.921 * [backup-simplify]: Simplify 0 into 0
1.921 * [backup-simplify]: Simplify 1 into 1
1.921 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.921 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1.921 * [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)))))))
1.921 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
1.921 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
1.921 * [taylor]: Taking taylor expansion of x in x
1.921 * [backup-simplify]: Simplify 0 into 0
1.921 * [backup-simplify]: Simplify 1 into 1
1.921 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
1.921 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.921 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.921 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.921 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.921 * [taylor]: Taking taylor expansion of x in x
1.921 * [backup-simplify]: Simplify 0 into 0
1.921 * [backup-simplify]: Simplify 1 into 1
1.922 * [backup-simplify]: Simplify (/ 1 1) into 1
1.922 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.922 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.922 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.922 * [taylor]: Taking taylor expansion of x in x
1.922 * [backup-simplify]: Simplify 0 into 0
1.922 * [backup-simplify]: Simplify 1 into 1
1.922 * [backup-simplify]: Simplify (/ 1 1) into 1
1.922 * [backup-simplify]: Simplify (- 1) into -1
1.922 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.922 * [taylor]: Taking taylor expansion of 2 in x
1.922 * [backup-simplify]: Simplify 2 into 2
1.923 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.923 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.923 * [taylor]: Taking taylor expansion of z in x
1.923 * [backup-simplify]: Simplify z into z
1.923 * [taylor]: Taking taylor expansion of y in x
1.923 * [backup-simplify]: Simplify y into y
1.923 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.923 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1.923 * [backup-simplify]: Simplify (+ 0 0) into 0
1.924 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.924 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
1.924 * [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)))
1.925 * [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)
1.925 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
1.925 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) 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 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
1.925 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.925 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.925 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in 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 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 (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
1.926 * [backup-simplify]: Simplify (/ 1 1) into 1
1.926 * [backup-simplify]: Simplify (- 1) into -1
1.926 * [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 z in x
1.926 * [backup-simplify]: Simplify z into z
1.926 * [taylor]: Taking taylor expansion of y in x
1.926 * [backup-simplify]: Simplify y into y
1.926 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.926 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1.927 * [backup-simplify]: Simplify (+ 0 0) into 0
1.928 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.928 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
1.929 * [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)))
1.929 * [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)
1.929 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
1.929 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
1.929 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
1.929 * [taylor]: Taking taylor expansion of 1/2 in y
1.929 * [backup-simplify]: Simplify 1/2 into 1/2
1.929 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
1.929 * [taylor]: Taking taylor expansion of z in y
1.929 * [backup-simplify]: Simplify z into z
1.929 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.929 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.929 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.929 * [taylor]: Taking taylor expansion of x in y
1.929 * [backup-simplify]: Simplify x into x
1.929 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.929 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.930 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.930 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.930 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
1.930 * [taylor]: Taking taylor expansion of 1/2 in y
1.930 * [backup-simplify]: Simplify 1/2 into 1/2
1.930 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
1.930 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.930 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.930 * [taylor]: Taking taylor expansion of x in y
1.930 * [backup-simplify]: Simplify x into x
1.930 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.930 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.930 * [taylor]: Taking taylor expansion of z in y
1.930 * [backup-simplify]: Simplify z into z
1.930 * [taylor]: Taking taylor expansion of y in y
1.930 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify 1 into 1
1.930 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
1.930 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
1.931 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
1.931 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
1.931 * [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)))
1.931 * [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)))
1.931 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
1.931 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
1.931 * [taylor]: Taking taylor expansion of 1/2 in z
1.931 * [backup-simplify]: Simplify 1/2 into 1/2
1.931 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
1.932 * [taylor]: Taking taylor expansion of z in z
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify 1 into 1
1.932 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
1.932 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
1.932 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.932 * [taylor]: Taking taylor expansion of x in z
1.932 * [backup-simplify]: Simplify x into x
1.932 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.932 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.932 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.932 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.932 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
1.932 * [taylor]: Taking taylor expansion of 1/2 in z
1.932 * [backup-simplify]: Simplify 1/2 into 1/2
1.932 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
1.932 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.932 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.932 * [taylor]: Taking taylor expansion of x in z
1.932 * [backup-simplify]: Simplify x into x
1.932 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.932 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.932 * [taylor]: Taking taylor expansion of z in z
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify 1 into 1
1.932 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.933 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.933 * [backup-simplify]: Simplify (- 0) into 0
1.934 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.934 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
1.935 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
1.935 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
1.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.936 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.936 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
1.936 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
1.937 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
1.937 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.937 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.938 * [backup-simplify]: Simplify (+ 0 0) into 0
1.939 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.940 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
1.941 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
1.941 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 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 (- (/ 1 x)) into (- (/ 1 x))
1.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.942 * [backup-simplify]: Simplify (- 0) into 0
1.943 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.943 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
1.943 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
1.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.944 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.944 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
1.945 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
1.945 * [backup-simplify]: Simplify (+ 0 0) into 0
1.946 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
1.946 * [taylor]: Taking taylor expansion of 0 in z
1.946 * [backup-simplify]: Simplify 0 into 0
1.946 * [backup-simplify]: Simplify 0 into 0
1.947 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.947 * [backup-simplify]: Simplify (- 0) into 0
1.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.947 * [backup-simplify]: Simplify (- 0) into 0
1.949 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.950 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
1.950 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
1.951 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.952 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.953 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
1.954 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
1.954 * [backup-simplify]: Simplify (+ 0 0) into 0
1.954 * [backup-simplify]: Simplify 0 into 0
1.955 * [backup-simplify]: Simplify (+ 0 0) into 0
1.957 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.958 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
1.959 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
1.960 * [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
1.960 * [taylor]: Taking taylor expansion of 0 in y
1.960 * [backup-simplify]: Simplify 0 into 0
1.960 * [taylor]: Taking taylor expansion of 0 in z
1.960 * [backup-simplify]: Simplify 0 into 0
1.960 * [backup-simplify]: Simplify 0 into 0
1.960 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.961 * [backup-simplify]: Simplify (- 0) into 0
1.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.961 * [backup-simplify]: Simplify (- 0) into 0
1.963 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.963 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
1.964 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
1.964 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.966 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.966 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
1.967 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
1.968 * [backup-simplify]: Simplify (+ 0 0) into 0
1.969 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.969 * [taylor]: Taking taylor expansion of 0 in z
1.969 * [backup-simplify]: Simplify 0 into 0
1.969 * [backup-simplify]: Simplify 0 into 0
1.970 * [backup-simplify]: Simplify 0 into 0
1.970 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.970 * [backup-simplify]: Simplify (- 0) into 0
1.970 * [backup-simplify]: Simplify (- 0) into 0
1.971 * [backup-simplify]: Simplify (- 0) into 0
1.971 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.971 * [backup-simplify]: Simplify (- 0) into 0
1.973 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.974 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
1.976 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
1.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.978 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.978 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.980 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
1.980 * [backup-simplify]: Simplify (+ 0 0) into 0
1.980 * [backup-simplify]: Simplify 0 into 0
1.981 * [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))
1.981 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
1.981 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
1.981 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
1.981 * [taylor]: Taking taylor expansion of -1 in z
1.981 * [backup-simplify]: Simplify -1 into -1
1.981 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
1.981 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
1.981 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
1.981 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.981 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
1.982 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.982 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.982 * [taylor]: Taking taylor expansion of -1 in z
1.982 * [backup-simplify]: Simplify -1 into -1
1.982 * [taylor]: Taking taylor expansion of x in z
1.982 * [backup-simplify]: Simplify x into x
1.982 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.982 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.982 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
1.982 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
1.982 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.982 * [taylor]: Taking taylor expansion of -1 in z
1.982 * [backup-simplify]: Simplify -1 into -1
1.982 * [taylor]: Taking taylor expansion of x in z
1.982 * [backup-simplify]: Simplify x into x
1.982 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.982 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.982 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.982 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.982 * [taylor]: Taking taylor expansion of 2 in z
1.982 * [backup-simplify]: Simplify 2 into 2
1.983 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.983 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.983 * [taylor]: Taking taylor expansion of (* z x) in z
1.983 * [taylor]: Taking taylor expansion of z in z
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify 1 into 1
1.983 * [taylor]: Taking taylor expansion of x in z
1.983 * [backup-simplify]: Simplify x into x
1.983 * [taylor]: Taking taylor expansion of y in z
1.983 * [backup-simplify]: Simplify y into y
1.983 * [backup-simplify]: Simplify (* 0 x) into 0
1.983 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.984 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
1.984 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.985 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.985 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.985 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.985 * [backup-simplify]: Simplify (- 0) into 0
1.986 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.987 * [backup-simplify]: Simplify (+ 0 0) into 0
1.988 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.989 * [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)))))
1.989 * [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)
1.989 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
1.989 * [taylor]: Taking taylor expansion of -1 in y
1.989 * [backup-simplify]: Simplify -1 into -1
1.989 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
1.989 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
1.989 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.989 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.989 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
1.989 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.989 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.989 * [taylor]: Taking taylor expansion of -1 in y
1.989 * [backup-simplify]: Simplify -1 into -1
1.989 * [taylor]: Taking taylor expansion of x in y
1.989 * [backup-simplify]: Simplify x into x
1.989 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.990 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.990 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
1.990 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
1.990 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.990 * [taylor]: Taking taylor expansion of -1 in y
1.990 * [backup-simplify]: Simplify -1 into -1
1.990 * [taylor]: Taking taylor expansion of x in y
1.990 * [backup-simplify]: Simplify x into x
1.990 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.990 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.990 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.990 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.990 * [taylor]: Taking taylor expansion of 2 in y
1.990 * [backup-simplify]: Simplify 2 into 2
1.990 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.991 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.991 * [taylor]: Taking taylor expansion of (* z x) in y
1.991 * [taylor]: Taking taylor expansion of z in y
1.991 * [backup-simplify]: Simplify z into z
1.991 * [taylor]: Taking taylor expansion of x in y
1.991 * [backup-simplify]: Simplify x into x
1.991 * [taylor]: Taking taylor expansion of y in y
1.991 * [backup-simplify]: Simplify 0 into 0
1.991 * [backup-simplify]: Simplify 1 into 1
1.991 * [backup-simplify]: Simplify (* z x) into (* x z)
1.991 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
1.991 * [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)))
1.991 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
1.991 * [taylor]: Taking taylor expansion of -1 in x
1.991 * [backup-simplify]: Simplify -1 into -1
1.991 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
1.992 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
1.992 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.992 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.992 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.992 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.992 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.992 * [taylor]: Taking taylor expansion of -1 in x
1.992 * [backup-simplify]: Simplify -1 into -1
1.992 * [taylor]: Taking taylor expansion of x in x
1.992 * [backup-simplify]: Simplify 0 into 0
1.992 * [backup-simplify]: Simplify 1 into 1
1.992 * [backup-simplify]: Simplify (/ -1 1) into -1
1.992 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.993 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.993 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.993 * [taylor]: Taking taylor expansion of -1 in x
1.993 * [backup-simplify]: Simplify -1 into -1
1.993 * [taylor]: Taking taylor expansion of x in x
1.993 * [backup-simplify]: Simplify 0 into 0
1.993 * [backup-simplify]: Simplify 1 into 1
1.993 * [backup-simplify]: Simplify (/ -1 1) into -1
1.994 * [backup-simplify]: Simplify (- -1) into 1
1.994 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.994 * [taylor]: Taking taylor expansion of 2 in x
1.994 * [backup-simplify]: Simplify 2 into 2
1.994 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.994 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.994 * [taylor]: Taking taylor expansion of (* z x) in x
1.994 * [taylor]: Taking taylor expansion of z in x
1.994 * [backup-simplify]: Simplify z into z
1.994 * [taylor]: Taking taylor expansion of x in x
1.994 * [backup-simplify]: Simplify 0 into 0
1.994 * [backup-simplify]: Simplify 1 into 1
1.994 * [taylor]: Taking taylor expansion of y in x
1.994 * [backup-simplify]: Simplify y into y
1.994 * [backup-simplify]: Simplify (* z 0) into 0
1.995 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.995 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
1.995 * [backup-simplify]: Simplify (+ 0 0) into 0
1.996 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.997 * [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)))
1.998 * [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)
1.998 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
1.998 * [taylor]: Taking taylor expansion of -1 in x
1.998 * [backup-simplify]: Simplify -1 into -1
1.998 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
1.998 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
1.998 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.998 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.998 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.998 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.998 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.998 * [taylor]: Taking taylor expansion of -1 in x
1.998 * [backup-simplify]: Simplify -1 into -1
1.998 * [taylor]: Taking taylor expansion of x in x
1.998 * [backup-simplify]: Simplify 0 into 0
1.998 * [backup-simplify]: Simplify 1 into 1
1.999 * [backup-simplify]: Simplify (/ -1 1) into -1
1.999 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.999 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.999 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.999 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.999 * [taylor]: Taking taylor expansion of -1 in x
1.999 * [backup-simplify]: Simplify -1 into -1
1.999 * [taylor]: Taking taylor expansion of x in x
1.999 * [backup-simplify]: Simplify 0 into 0
1.999 * [backup-simplify]: Simplify 1 into 1
1.999 * [backup-simplify]: Simplify (/ -1 1) into -1
2.000 * [backup-simplify]: Simplify (- -1) into 1
2.000 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.000 * [taylor]: Taking taylor expansion of 2 in x
2.000 * [backup-simplify]: Simplify 2 into 2
2.000 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.000 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.000 * [taylor]: Taking taylor expansion of (* z x) in x
2.000 * [taylor]: Taking taylor expansion of z in x
2.000 * [backup-simplify]: Simplify z into z
2.000 * [taylor]: Taking taylor expansion of x in x
2.001 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify 1 into 1
2.001 * [taylor]: Taking taylor expansion of y in x
2.001 * [backup-simplify]: Simplify y into y
2.001 * [backup-simplify]: Simplify (* z 0) into 0
2.001 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.001 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.002 * [backup-simplify]: Simplify (+ 0 0) into 0
2.003 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.003 * [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)))
2.003 * [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)
2.003 * [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))
2.003 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
2.003 * [taylor]: Taking taylor expansion of -1 in y
2.003 * [backup-simplify]: Simplify -1 into -1
2.003 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
2.004 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
2.004 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
2.004 * [taylor]: Taking taylor expansion of 1/2 in y
2.004 * [backup-simplify]: Simplify 1/2 into 1/2
2.004 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
2.004 * [taylor]: Taking taylor expansion of z in y
2.004 * [backup-simplify]: Simplify z into z
2.004 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.004 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.004 * [taylor]: Taking taylor expansion of -1 in y
2.004 * [backup-simplify]: Simplify -1 into -1
2.004 * [taylor]: Taking taylor expansion of x in y
2.004 * [backup-simplify]: Simplify x into x
2.004 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.004 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.004 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
2.004 * [taylor]: Taking taylor expansion of 1/2 in y
2.004 * [backup-simplify]: Simplify 1/2 into 1/2
2.004 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
2.004 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.004 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.004 * [taylor]: Taking taylor expansion of x in y
2.004 * [backup-simplify]: Simplify x into x
2.004 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.004 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.004 * [taylor]: Taking taylor expansion of z in y
2.004 * [backup-simplify]: Simplify z into z
2.004 * [taylor]: Taking taylor expansion of y in y
2.004 * [backup-simplify]: Simplify 0 into 0
2.004 * [backup-simplify]: Simplify 1 into 1
2.004 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
2.004 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
2.004 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
2.004 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
2.004 * [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)))
2.005 * [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)))
2.005 * [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))))
2.005 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
2.005 * [taylor]: Taking taylor expansion of -1 in z
2.005 * [backup-simplify]: Simplify -1 into -1
2.005 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
2.005 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
2.005 * [taylor]: Taking taylor expansion of 1/2 in z
2.005 * [backup-simplify]: Simplify 1/2 into 1/2
2.005 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
2.005 * [taylor]: Taking taylor expansion of z in z
2.005 * [backup-simplify]: Simplify 0 into 0
2.005 * [backup-simplify]: Simplify 1 into 1
2.005 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
2.005 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.005 * [taylor]: Taking taylor expansion of -1 in z
2.005 * [backup-simplify]: Simplify -1 into -1
2.005 * [taylor]: Taking taylor expansion of x in z
2.005 * [backup-simplify]: Simplify x into x
2.005 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.005 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.005 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
2.005 * [taylor]: Taking taylor expansion of 1/2 in z
2.005 * [backup-simplify]: Simplify 1/2 into 1/2
2.005 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
2.005 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.005 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.005 * [taylor]: Taking taylor expansion of x in z
2.005 * [backup-simplify]: Simplify x into x
2.005 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.005 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.005 * [taylor]: Taking taylor expansion of z in z
2.005 * [backup-simplify]: Simplify 0 into 0
2.005 * [backup-simplify]: Simplify 1 into 1
2.005 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.006 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.006 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
2.006 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
2.007 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
2.007 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.007 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.008 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
2.008 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
2.008 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
2.008 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.008 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.009 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.009 * [backup-simplify]: Simplify (+ 0 0) into 0
2.009 * [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)))))
2.009 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
2.010 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.010 * [backup-simplify]: Simplify (+ 0 0) into 0
2.011 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.011 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
2.012 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
2.012 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
2.012 * [taylor]: Taking taylor expansion of 0 in y
2.012 * [backup-simplify]: Simplify 0 into 0
2.012 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.013 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.013 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
2.013 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
2.013 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.014 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.014 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
2.014 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
2.014 * [backup-simplify]: Simplify (+ 0 0) into 0
2.015 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
2.016 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
2.016 * [taylor]: Taking taylor expansion of 0 in z
2.016 * [backup-simplify]: Simplify 0 into 0
2.016 * [backup-simplify]: Simplify 0 into 0
2.016 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.016 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.017 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
2.017 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
2.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.018 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.019 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.019 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
2.020 * [backup-simplify]: Simplify (+ 0 0) into 0
2.020 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
2.020 * [backup-simplify]: Simplify 0 into 0
2.023 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.023 * [backup-simplify]: Simplify (+ 0 0) into 0
2.024 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.025 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
2.025 * [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
2.026 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
2.026 * [taylor]: Taking taylor expansion of 0 in y
2.026 * [backup-simplify]: Simplify 0 into 0
2.026 * [taylor]: Taking taylor expansion of 0 in z
2.026 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.027 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.027 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
2.028 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
2.028 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.029 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.029 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
2.030 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
2.030 * [backup-simplify]: Simplify (+ 0 0) into 0
2.031 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.031 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
2.031 * [taylor]: Taking taylor expansion of 0 in z
2.031 * [backup-simplify]: Simplify 0 into 0
2.032 * [backup-simplify]: Simplify 0 into 0
2.032 * [backup-simplify]: Simplify 0 into 0
2.032 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.033 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.033 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.034 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
2.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.035 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.036 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.036 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
2.037 * [backup-simplify]: Simplify (+ 0 0) into 0
2.037 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
2.037 * [backup-simplify]: Simplify 0 into 0
2.038 * [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))
2.038 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.038 * [backup-simplify]: Simplify (* (cosh x) (/ y x)) into (/ (* (cosh x) y) x)
2.038 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
2.038 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
2.038 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
2.038 * [taylor]: Taking taylor expansion of (cosh x) in y
2.038 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.038 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
2.038 * [taylor]: Taking taylor expansion of (exp x) in y
2.038 * [taylor]: Taking taylor expansion of x in y
2.038 * [backup-simplify]: Simplify x into x
2.038 * [backup-simplify]: Simplify (exp x) into (exp x)
2.038 * [taylor]: Taking taylor expansion of (exp (- x)) in y
2.038 * [taylor]: Taking taylor expansion of (- x) in y
2.038 * [taylor]: Taking taylor expansion of x in y
2.038 * [backup-simplify]: Simplify x into x
2.038 * [backup-simplify]: Simplify (- x) into (- x)
2.038 * [backup-simplify]: Simplify (- x) into (- x)
2.038 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
2.038 * [taylor]: Taking taylor expansion of 2 in y
2.038 * [backup-simplify]: Simplify 2 into 2
2.038 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
2.038 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
2.038 * [taylor]: Taking taylor expansion of y in y
2.038 * [backup-simplify]: Simplify 0 into 0
2.039 * [backup-simplify]: Simplify 1 into 1
2.039 * [taylor]: Taking taylor expansion of x in y
2.039 * [backup-simplify]: Simplify x into x
2.039 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
2.039 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
2.039 * [backup-simplify]: Simplify (- x) into (- x)
2.039 * [backup-simplify]: Simplify (- 0) into 0
2.040 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.040 * [backup-simplify]: Simplify (+ 0 0) into 0
2.041 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
2.041 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
2.041 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
2.041 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
2.041 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.041 * [taylor]: Taking taylor expansion of (cosh x) in x
2.041 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.041 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.041 * [taylor]: Taking taylor expansion of (exp x) in x
2.041 * [taylor]: Taking taylor expansion of x in x
2.041 * [backup-simplify]: Simplify 0 into 0
2.041 * [backup-simplify]: Simplify 1 into 1
2.041 * [backup-simplify]: Simplify (exp 0) into 1
2.041 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.041 * [taylor]: Taking taylor expansion of (- x) in x
2.041 * [taylor]: Taking taylor expansion of x in x
2.041 * [backup-simplify]: Simplify 0 into 0
2.041 * [backup-simplify]: Simplify 1 into 1
2.042 * [backup-simplify]: Simplify (- 0) into 0
2.042 * [backup-simplify]: Simplify (- 1) into -1
2.042 * [backup-simplify]: Simplify (exp 0) into 1
2.042 * [taylor]: Taking taylor expansion of 2 in x
2.042 * [backup-simplify]: Simplify 2 into 2
2.042 * [backup-simplify]: Simplify (+ 1 1) into 2
2.042 * [backup-simplify]: Simplify (/ 2 2) into 1
2.042 * [taylor]: Taking taylor expansion of y in x
2.042 * [backup-simplify]: Simplify y into y
2.043 * [taylor]: Taking taylor expansion of x in x
2.043 * [backup-simplify]: Simplify 0 into 0
2.043 * [backup-simplify]: Simplify 1 into 1
2.043 * [backup-simplify]: Simplify (* 1 y) into y
2.043 * [backup-simplify]: Simplify (/ y 1) into y
2.043 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
2.043 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.043 * [taylor]: Taking taylor expansion of (cosh x) in x
2.043 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.043 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.043 * [taylor]: Taking taylor expansion of (exp x) in x
2.043 * [taylor]: Taking taylor expansion of x in x
2.043 * [backup-simplify]: Simplify 0 into 0
2.043 * [backup-simplify]: Simplify 1 into 1
2.043 * [backup-simplify]: Simplify (exp 0) into 1
2.043 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.043 * [taylor]: Taking taylor expansion of (- x) in x
2.043 * [taylor]: Taking taylor expansion of x in x
2.043 * [backup-simplify]: Simplify 0 into 0
2.043 * [backup-simplify]: Simplify 1 into 1
2.043 * [backup-simplify]: Simplify (- 0) into 0
2.044 * [backup-simplify]: Simplify (- 1) into -1
2.044 * [backup-simplify]: Simplify (exp 0) into 1
2.044 * [taylor]: Taking taylor expansion of 2 in x
2.044 * [backup-simplify]: Simplify 2 into 2
2.044 * [backup-simplify]: Simplify (+ 1 1) into 2
2.044 * [backup-simplify]: Simplify (/ 2 2) into 1
2.044 * [taylor]: Taking taylor expansion of y in x
2.044 * [backup-simplify]: Simplify y into y
2.045 * [taylor]: Taking taylor expansion of x in x
2.045 * [backup-simplify]: Simplify 0 into 0
2.045 * [backup-simplify]: Simplify 1 into 1
2.045 * [backup-simplify]: Simplify (* 1 y) into y
2.045 * [backup-simplify]: Simplify (/ y 1) into y
2.045 * [taylor]: Taking taylor expansion of y in y
2.045 * [backup-simplify]: Simplify 0 into 0
2.045 * [backup-simplify]: Simplify 1 into 1
2.045 * [backup-simplify]: Simplify 1 into 1
2.046 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.046 * [backup-simplify]: Simplify (- 1) into -1
2.047 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.047 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.048 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.049 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
2.049 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.049 * [taylor]: Taking taylor expansion of 0 in y
2.049 * [backup-simplify]: Simplify 0 into 0
2.049 * [backup-simplify]: Simplify 0 into 0
2.050 * [backup-simplify]: Simplify 0 into 0
2.051 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.051 * [backup-simplify]: Simplify (- 1) into -1
2.052 * [backup-simplify]: Simplify (- 0) into 0
2.053 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.054 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.055 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
2.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
2.056 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
2.056 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
2.056 * [taylor]: Taking taylor expansion of 1/2 in y
2.056 * [backup-simplify]: Simplify 1/2 into 1/2
2.056 * [taylor]: Taking taylor expansion of y in y
2.056 * [backup-simplify]: Simplify 0 into 0
2.056 * [backup-simplify]: Simplify 1 into 1
2.057 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
2.057 * [backup-simplify]: Simplify 1/2 into 1/2
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify 0 into 0
2.059 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.060 * [backup-simplify]: Simplify (- 1) into -1
2.060 * [backup-simplify]: Simplify (- 1) into -1
2.060 * [backup-simplify]: Simplify (- 0) into 0
2.061 * [backup-simplify]: Simplify (- 0) into 0
2.063 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.064 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.065 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
2.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
2.067 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
2.067 * [taylor]: Taking taylor expansion of 0 in y
2.067 * [backup-simplify]: Simplify 0 into 0
2.067 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify 0 into 0
2.069 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
2.069 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
2.069 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
2.069 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
2.069 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
2.069 * [taylor]: Taking taylor expansion of x in y
2.069 * [backup-simplify]: Simplify x into x
2.069 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
2.069 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.069 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
2.069 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.069 * [taylor]: Taking taylor expansion of x in y
2.069 * [backup-simplify]: Simplify x into x
2.069 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.069 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.069 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.069 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.069 * [taylor]: Taking taylor expansion of x in y
2.069 * [backup-simplify]: Simplify x into x
2.069 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.070 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.070 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.070 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.070 * [taylor]: Taking taylor expansion of 2 in y
2.070 * [backup-simplify]: Simplify 2 into 2
2.070 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.070 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.070 * [taylor]: Taking taylor expansion of y in y
2.070 * [backup-simplify]: Simplify 0 into 0
2.070 * [backup-simplify]: Simplify 1 into 1
2.070 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.071 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.071 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
2.071 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
2.071 * [taylor]: Taking taylor expansion of x in x
2.071 * [backup-simplify]: Simplify 0 into 0
2.071 * [backup-simplify]: Simplify 1 into 1
2.071 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.071 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.071 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.071 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.071 * [taylor]: Taking taylor expansion of x in x
2.071 * [backup-simplify]: Simplify 0 into 0
2.071 * [backup-simplify]: Simplify 1 into 1
2.071 * [backup-simplify]: Simplify (/ 1 1) into 1
2.071 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.071 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.071 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.072 * [taylor]: Taking taylor expansion of x in x
2.072 * [backup-simplify]: Simplify 0 into 0
2.072 * [backup-simplify]: Simplify 1 into 1
2.072 * [backup-simplify]: Simplify (/ 1 1) into 1
2.072 * [backup-simplify]: Simplify (- 1) into -1
2.072 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.072 * [taylor]: Taking taylor expansion of 2 in x
2.072 * [backup-simplify]: Simplify 2 into 2
2.073 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.073 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.073 * [taylor]: Taking taylor expansion of y in x
2.073 * [backup-simplify]: Simplify y into y
2.073 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
2.073 * [backup-simplify]: Simplify (+ 0 0) into 0
2.074 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.075 * [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)))))
2.075 * [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)
2.075 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
2.075 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
2.075 * [taylor]: Taking taylor expansion of x in x
2.075 * [backup-simplify]: Simplify 0 into 0
2.075 * [backup-simplify]: Simplify 1 into 1
2.075 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.075 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.075 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.075 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.075 * [taylor]: Taking taylor expansion of x in x
2.075 * [backup-simplify]: Simplify 0 into 0
2.075 * [backup-simplify]: Simplify 1 into 1
2.075 * [backup-simplify]: Simplify (/ 1 1) into 1
2.076 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.076 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.076 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.076 * [taylor]: Taking taylor expansion of x in x
2.076 * [backup-simplify]: Simplify 0 into 0
2.076 * [backup-simplify]: Simplify 1 into 1
2.076 * [backup-simplify]: Simplify (/ 1 1) into 1
2.076 * [backup-simplify]: Simplify (- 1) into -1
2.076 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.076 * [taylor]: Taking taylor expansion of 2 in x
2.076 * [backup-simplify]: Simplify 2 into 2
2.076 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.076 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.076 * [taylor]: Taking taylor expansion of y in x
2.076 * [backup-simplify]: Simplify y into y
2.077 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
2.077 * [backup-simplify]: Simplify (+ 0 0) into 0
2.077 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.078 * [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)))))
2.078 * [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)
2.078 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
2.078 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
2.078 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
2.078 * [taylor]: Taking taylor expansion of 1/2 in y
2.078 * [backup-simplify]: Simplify 1/2 into 1/2
2.078 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.078 * [taylor]: Taking taylor expansion of x in y
2.078 * [backup-simplify]: Simplify x into x
2.078 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.078 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.078 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
2.078 * [taylor]: Taking taylor expansion of 1/2 in y
2.078 * [backup-simplify]: Simplify 1/2 into 1/2
2.078 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.078 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.078 * [taylor]: Taking taylor expansion of x in y
2.078 * [backup-simplify]: Simplify x into x
2.078 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.078 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.078 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.078 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.078 * [taylor]: Taking taylor expansion of y in y
2.078 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify 1 into 1
2.079 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
2.079 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
2.079 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.079 * [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)))))
2.079 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.079 * [backup-simplify]: Simplify (+ 0 0) into 0
2.080 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.081 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.081 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
2.081 * [taylor]: Taking taylor expansion of 0 in y
2.081 * [backup-simplify]: Simplify 0 into 0
2.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.082 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.082 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
2.082 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.082 * [backup-simplify]: Simplify (- 0) into 0
2.083 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.083 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
2.083 * [backup-simplify]: Simplify (+ 0 0) into 0
2.084 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
2.084 * [backup-simplify]: Simplify 0 into 0
2.084 * [backup-simplify]: Simplify (+ 0 0) into 0
2.085 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.086 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
2.086 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.087 * [taylor]: Taking taylor expansion of 0 in y
2.087 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.087 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.088 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
2.088 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.088 * [backup-simplify]: Simplify (- 0) into 0
2.088 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.089 * [backup-simplify]: Simplify (- 0) into 0
2.089 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.090 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.090 * [backup-simplify]: Simplify (+ 0 0) into 0
2.091 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.091 * [backup-simplify]: Simplify 0 into 0
2.091 * [backup-simplify]: Simplify (+ 0 0) into 0
2.093 * [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
2.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
2.094 * [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
2.094 * [taylor]: Taking taylor expansion of 0 in y
2.094 * [backup-simplify]: Simplify 0 into 0
2.094 * [backup-simplify]: Simplify 0 into 0
2.094 * [backup-simplify]: Simplify 0 into 0
2.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.095 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.096 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.096 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.096 * [backup-simplify]: Simplify (- 0) into 0
2.096 * [backup-simplify]: Simplify (- 0) into 0
2.097 * [backup-simplify]: Simplify (- 0) into 0
2.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.097 * [backup-simplify]: Simplify (- 0) into 0
2.098 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.099 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
2.099 * [backup-simplify]: Simplify (+ 0 0) into 0
2.100 * [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
2.100 * [backup-simplify]: Simplify 0 into 0
2.101 * [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)
2.101 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
2.101 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
2.101 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
2.101 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
2.101 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
2.101 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.101 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
2.101 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.101 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.101 * [taylor]: Taking taylor expansion of -1 in y
2.101 * [backup-simplify]: Simplify -1 into -1
2.101 * [taylor]: Taking taylor expansion of x in y
2.101 * [backup-simplify]: Simplify x into x
2.101 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.101 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.101 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
2.101 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
2.101 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.101 * [taylor]: Taking taylor expansion of -1 in y
2.101 * [backup-simplify]: Simplify -1 into -1
2.101 * [taylor]: Taking taylor expansion of x in y
2.101 * [backup-simplify]: Simplify x into x
2.101 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.101 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.101 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.102 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.102 * [taylor]: Taking taylor expansion of 2 in y
2.102 * [backup-simplify]: Simplify 2 into 2
2.102 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.102 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.102 * [taylor]: Taking taylor expansion of x in y
2.102 * [backup-simplify]: Simplify x into x
2.102 * [taylor]: Taking taylor expansion of y in y
2.102 * [backup-simplify]: Simplify 0 into 0
2.102 * [backup-simplify]: Simplify 1 into 1
2.102 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.102 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.102 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
2.102 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
2.102 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.102 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.102 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.102 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.102 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.102 * [taylor]: Taking taylor expansion of -1 in x
2.102 * [backup-simplify]: Simplify -1 into -1
2.102 * [taylor]: Taking taylor expansion of x in x
2.102 * [backup-simplify]: Simplify 0 into 0
2.102 * [backup-simplify]: Simplify 1 into 1
2.103 * [backup-simplify]: Simplify (/ -1 1) into -1
2.103 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.103 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.103 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.103 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.103 * [taylor]: Taking taylor expansion of -1 in x
2.103 * [backup-simplify]: Simplify -1 into -1
2.103 * [taylor]: Taking taylor expansion of x in x
2.103 * [backup-simplify]: Simplify 0 into 0
2.103 * [backup-simplify]: Simplify 1 into 1
2.103 * [backup-simplify]: Simplify (/ -1 1) into -1
2.103 * [backup-simplify]: Simplify (- -1) into 1
2.103 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.103 * [taylor]: Taking taylor expansion of 2 in x
2.103 * [backup-simplify]: Simplify 2 into 2
2.103 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.104 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.104 * [taylor]: Taking taylor expansion of x in x
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify 1 into 1
2.104 * [taylor]: Taking taylor expansion of y in x
2.104 * [backup-simplify]: Simplify y into y
2.104 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.104 * [backup-simplify]: Simplify (+ 0 0) into 0
2.105 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.105 * [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))))
2.105 * [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)
2.105 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
2.105 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
2.105 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.105 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.105 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.105 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.105 * [taylor]: Taking taylor expansion of -1 in x
2.105 * [backup-simplify]: Simplify -1 into -1
2.105 * [taylor]: Taking taylor expansion of x in x
2.105 * [backup-simplify]: Simplify 0 into 0
2.105 * [backup-simplify]: Simplify 1 into 1
2.106 * [backup-simplify]: Simplify (/ -1 1) into -1
2.106 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.106 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.106 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.106 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.106 * [taylor]: Taking taylor expansion of -1 in x
2.106 * [backup-simplify]: Simplify -1 into -1
2.106 * [taylor]: Taking taylor expansion of x in x
2.106 * [backup-simplify]: Simplify 0 into 0
2.106 * [backup-simplify]: Simplify 1 into 1
2.106 * [backup-simplify]: Simplify (/ -1 1) into -1
2.106 * [backup-simplify]: Simplify (- -1) into 1
2.107 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.107 * [taylor]: Taking taylor expansion of 2 in x
2.107 * [backup-simplify]: Simplify 2 into 2
2.107 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.107 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.107 * [taylor]: Taking taylor expansion of x in x
2.107 * [backup-simplify]: Simplify 0 into 0
2.107 * [backup-simplify]: Simplify 1 into 1
2.107 * [taylor]: Taking taylor expansion of y in x
2.107 * [backup-simplify]: Simplify y into y
2.107 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.107 * [backup-simplify]: Simplify (+ 0 0) into 0
2.108 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.108 * [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))))
2.108 * [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)
2.108 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
2.108 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
2.108 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
2.108 * [taylor]: Taking taylor expansion of 1/2 in y
2.109 * [backup-simplify]: Simplify 1/2 into 1/2
2.109 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.109 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.109 * [taylor]: Taking taylor expansion of x in y
2.109 * [backup-simplify]: Simplify x into x
2.109 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.109 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.109 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
2.109 * [taylor]: Taking taylor expansion of 1/2 in y
2.109 * [backup-simplify]: Simplify 1/2 into 1/2
2.109 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.109 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.109 * [taylor]: Taking taylor expansion of -1 in y
2.109 * [backup-simplify]: Simplify -1 into -1
2.109 * [taylor]: Taking taylor expansion of x in y
2.109 * [backup-simplify]: Simplify x into x
2.109 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.109 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.109 * [taylor]: Taking taylor expansion of y in y
2.109 * [backup-simplify]: Simplify 0 into 0
2.109 * [backup-simplify]: Simplify 1 into 1
2.109 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
2.109 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
2.109 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.109 * [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))))
2.109 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.110 * [backup-simplify]: Simplify (+ 0 0) into 0
2.111 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.111 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
2.111 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
2.111 * [taylor]: Taking taylor expansion of 0 in y
2.111 * [backup-simplify]: Simplify 0 into 0
2.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.112 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.112 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
2.112 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.113 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.113 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
2.113 * [backup-simplify]: Simplify (+ 0 0) into 0
2.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
2.114 * [backup-simplify]: Simplify 0 into 0
2.114 * [backup-simplify]: Simplify (+ 0 0) into 0
2.115 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.116 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.116 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.116 * [taylor]: Taking taylor expansion of 0 in y
2.116 * [backup-simplify]: Simplify 0 into 0
2.116 * [backup-simplify]: Simplify 0 into 0
2.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.117 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.118 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
2.118 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.118 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.119 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
2.119 * [backup-simplify]: Simplify (+ 0 0) into 0
2.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.122 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify (+ 0 0) into 0
2.124 * [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
2.125 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.125 * [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
2.125 * [taylor]: Taking taylor expansion of 0 in y
2.125 * [backup-simplify]: Simplify 0 into 0
2.125 * [backup-simplify]: Simplify 0 into 0
2.125 * [backup-simplify]: Simplify 0 into 0
2.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.126 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.127 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.127 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.128 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.129 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.129 * [backup-simplify]: Simplify (+ 0 0) into 0
2.130 * [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
2.130 * [backup-simplify]: Simplify 0 into 0
2.130 * [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)
2.130 * * * [progress]: simplifying candidates
2.131 * [simplify]: Simplifying:
  (expm1 (/ (* (cosh x) (/ y x)) z))
  (log1p (/ (* (cosh x) (/ y x)) z))
  (- (+ (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)
  (expm1 (* (cosh x) (/ y x)))
  (log1p (* (cosh x) (/ y x)))
  (* (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)
2.132 * * [simplify]: iteration 0: 141 enodes
2.154 * * [simplify]: iteration 1: 354 enodes
2.269 * * [simplify]: iteration 2: 1549 enodes
3.424 * * [simplify]: iteration complete: 5000 enodes
3.424 * * [simplify]: Extracting #0: cost 55 inf + 0
3.426 * * [simplify]: Extracting #1: cost 895 inf + 0
3.434 * * [simplify]: Extracting #2: cost 1526 inf + 12696
3.470 * * [simplify]: Extracting #3: cost 710 inf + 180326
3.548 * * [simplify]: Extracting #4: cost 47 inf + 342373
3.673 * * [simplify]: Extracting #5: cost 0 inf + 355111
3.772 * [simplify]: Simplified to:
  (expm1 (/ (cosh x) (/ z (/ y x))))
  (log1p (/ (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))))
  (* (/ (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))))
  (* (- (cosh x)) (/ y x))
  (- z)
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ (/ y x) (cbrt z))
  (/ (cosh x) (sqrt z))
  (/ (/ y x) (sqrt z))
  (cosh x)
  (/ (/ y x) z)
  (/ 1 z)
  (/ (/ z (cosh x)) (/ y x))
  (* (/ (cosh x) (cbrt z)) (/ (/ y x) (cbrt z)))
  (* (/ y x) (/ (cosh x) (sqrt z)))
  (* (/ y x) (cosh x))
  (/ z (/ y x))
  (* (* z 2) x)
  (* z x)
  (* z 2)
  (expm1 (* (/ y x) (cosh x)))
  (log1p (* (/ y x) (cosh x)))
  (* (/ 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) (exp (- x))))
  (* 2 x)
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (/ (sqrt y) (sqrt x)) (sqrt (cosh x)))
  (* (/ (sqrt y) (sqrt x)) (sqrt (cosh x)))
  (* (* (cosh x) (cbrt (/ y x))) (cbrt (/ y x)))
  (* (cosh x) (sqrt (/ y x)))
  (* (* (cosh x) (/ (cbrt y) (cbrt x))) (/ (cbrt y) (cbrt x)))
  (/ (* (cosh x) (cbrt y)) (/ (sqrt x) (cbrt y)))
  (* (* (cosh x) (cbrt y)) (cbrt y))
  (/ (* (cosh x) (sqrt y)) (* (cbrt x) (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)
  (/ (cbrt (cosh x)) (/ x y))
  (/ (sqrt (cosh x)) (/ x y))
  (* (/ y x) (cosh x))
  (* (cosh x) y)
  (/ (+ (exp x) (exp (- x))) (/ x y))
  (fma 1/2 (/ x (/ z y)) (/ (/ y x) z))
  (* (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (* z x)) y)
  (* (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (* z x)) y)
  (fma (* x y) 1/2 (/ y x))
  (* (/ y x) (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* (/ y x) (fma (exp x) 1/2 (/ 1/2 (exp x))))
3.777 * * * [progress]: adding candidates to table
4.134 * * [progress]: iteration 2 / 4
4.134 * * * [progress]: picking best candidate
4.202 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))>
4.202 * * * [progress]: localizing error
4.226 * * * [progress]: generating rewritten candidates
4.227 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.247 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
4.261 * * * [progress]: generating series expansions
4.261 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.261 * [backup-simplify]: Simplify (/ (* (cosh x) y) (* z x)) into (/ (* (cosh x) y) (* x z))
4.261 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
4.261 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
4.261 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
4.261 * [taylor]: Taking taylor expansion of (cosh x) in z
4.261 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.261 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
4.261 * [taylor]: Taking taylor expansion of (exp x) in z
4.261 * [taylor]: Taking taylor expansion of x in z
4.261 * [backup-simplify]: Simplify x into x
4.262 * [backup-simplify]: Simplify (exp x) into (exp x)
4.262 * [taylor]: Taking taylor expansion of (exp (- x)) in z
4.262 * [taylor]: Taking taylor expansion of (- x) in z
4.262 * [taylor]: Taking taylor expansion of x in z
4.262 * [backup-simplify]: Simplify x into x
4.262 * [backup-simplify]: Simplify (- x) into (- x)
4.262 * [backup-simplify]: Simplify (- x) into (- x)
4.262 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.262 * [taylor]: Taking taylor expansion of 2 in z
4.262 * [backup-simplify]: Simplify 2 into 2
4.262 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.262 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.262 * [taylor]: Taking taylor expansion of y in z
4.262 * [backup-simplify]: Simplify y into y
4.262 * [taylor]: Taking taylor expansion of (* x z) in z
4.262 * [taylor]: Taking taylor expansion of x in z
4.262 * [backup-simplify]: Simplify x into x
4.262 * [taylor]: Taking taylor expansion of z in z
4.262 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify 1 into 1
4.263 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
4.263 * [backup-simplify]: Simplify (* x 0) into 0
4.263 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.264 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
4.264 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
4.264 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.264 * [taylor]: Taking taylor expansion of (cosh x) in y
4.264 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.264 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.264 * [taylor]: Taking taylor expansion of (exp x) in y
4.264 * [taylor]: Taking taylor expansion of x in y
4.264 * [backup-simplify]: Simplify x into x
4.264 * [backup-simplify]: Simplify (exp x) into (exp x)
4.264 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.264 * [taylor]: Taking taylor expansion of (- x) in y
4.264 * [taylor]: Taking taylor expansion of x in y
4.264 * [backup-simplify]: Simplify x into x
4.264 * [backup-simplify]: Simplify (- x) into (- x)
4.264 * [backup-simplify]: Simplify (- x) into (- x)
4.264 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.264 * [taylor]: Taking taylor expansion of 2 in y
4.264 * [backup-simplify]: Simplify 2 into 2
4.264 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.264 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.264 * [taylor]: Taking taylor expansion of y in y
4.264 * [backup-simplify]: Simplify 0 into 0
4.265 * [backup-simplify]: Simplify 1 into 1
4.265 * [taylor]: Taking taylor expansion of (* x z) in y
4.265 * [taylor]: Taking taylor expansion of x in y
4.265 * [backup-simplify]: Simplify x into x
4.265 * [taylor]: Taking taylor expansion of z in y
4.265 * [backup-simplify]: Simplify z into z
4.265 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
4.266 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
4.266 * [backup-simplify]: Simplify (- x) into (- x)
4.266 * [backup-simplify]: Simplify (- 0) into 0
4.267 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.267 * [backup-simplify]: Simplify (+ 0 0) into 0
4.269 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
4.269 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
4.269 * [backup-simplify]: Simplify (* x z) into (* x z)
4.269 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
4.269 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.269 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.270 * [taylor]: Taking taylor expansion of (cosh x) in x
4.270 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.270 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.270 * [taylor]: Taking taylor expansion of (exp x) in x
4.270 * [taylor]: Taking taylor expansion of x in x
4.270 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify 1 into 1
4.270 * [backup-simplify]: Simplify (exp 0) into 1
4.270 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.270 * [taylor]: Taking taylor expansion of (- x) in x
4.270 * [taylor]: Taking taylor expansion of x in x
4.270 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify 1 into 1
4.270 * [backup-simplify]: Simplify (- 0) into 0
4.271 * [backup-simplify]: Simplify (- 1) into -1
4.271 * [backup-simplify]: Simplify (exp 0) into 1
4.271 * [taylor]: Taking taylor expansion of 2 in x
4.271 * [backup-simplify]: Simplify 2 into 2
4.271 * [backup-simplify]: Simplify (+ 1 1) into 2
4.272 * [backup-simplify]: Simplify (/ 2 2) into 1
4.272 * [taylor]: Taking taylor expansion of y in x
4.272 * [backup-simplify]: Simplify y into y
4.272 * [taylor]: Taking taylor expansion of (* x z) in x
4.272 * [taylor]: Taking taylor expansion of x in x
4.272 * [backup-simplify]: Simplify 0 into 0
4.272 * [backup-simplify]: Simplify 1 into 1
4.272 * [taylor]: Taking taylor expansion of z in x
4.272 * [backup-simplify]: Simplify z into z
4.272 * [backup-simplify]: Simplify (* 1 y) into y
4.272 * [backup-simplify]: Simplify (* 0 z) into 0
4.272 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.272 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.272 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.273 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.273 * [taylor]: Taking taylor expansion of (cosh x) in x
4.273 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.273 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.273 * [taylor]: Taking taylor expansion of (exp x) in x
4.273 * [taylor]: Taking taylor expansion of x in x
4.273 * [backup-simplify]: Simplify 0 into 0
4.273 * [backup-simplify]: Simplify 1 into 1
4.273 * [backup-simplify]: Simplify (exp 0) into 1
4.273 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.273 * [taylor]: Taking taylor expansion of (- x) in x
4.273 * [taylor]: Taking taylor expansion of x in x
4.273 * [backup-simplify]: Simplify 0 into 0
4.273 * [backup-simplify]: Simplify 1 into 1
4.273 * [backup-simplify]: Simplify (- 0) into 0
4.274 * [backup-simplify]: Simplify (- 1) into -1
4.274 * [backup-simplify]: Simplify (exp 0) into 1
4.274 * [taylor]: Taking taylor expansion of 2 in x
4.274 * [backup-simplify]: Simplify 2 into 2
4.274 * [backup-simplify]: Simplify (+ 1 1) into 2
4.275 * [backup-simplify]: Simplify (/ 2 2) into 1
4.275 * [taylor]: Taking taylor expansion of y in x
4.275 * [backup-simplify]: Simplify y into y
4.275 * [taylor]: Taking taylor expansion of (* x z) in x
4.275 * [taylor]: Taking taylor expansion of x in x
4.275 * [backup-simplify]: Simplify 0 into 0
4.275 * [backup-simplify]: Simplify 1 into 1
4.275 * [taylor]: Taking taylor expansion of z in x
4.275 * [backup-simplify]: Simplify z into z
4.275 * [backup-simplify]: Simplify (* 1 y) into y
4.275 * [backup-simplify]: Simplify (* 0 z) into 0
4.275 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.275 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.276 * [taylor]: Taking taylor expansion of (/ y z) in y
4.276 * [taylor]: Taking taylor expansion of y in y
4.276 * [backup-simplify]: Simplify 0 into 0
4.276 * [backup-simplify]: Simplify 1 into 1
4.276 * [taylor]: Taking taylor expansion of z in y
4.276 * [backup-simplify]: Simplify z into z
4.276 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.276 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.276 * [taylor]: Taking taylor expansion of z in z
4.276 * [backup-simplify]: Simplify 0 into 0
4.276 * [backup-simplify]: Simplify 1 into 1
4.276 * [backup-simplify]: Simplify (/ 1 1) into 1
4.276 * [backup-simplify]: Simplify 1 into 1
4.277 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.278 * [backup-simplify]: Simplify (- 1) into -1
4.279 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.279 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.280 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.281 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.282 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
4.282 * [taylor]: Taking taylor expansion of 0 in y
4.282 * [backup-simplify]: Simplify 0 into 0
4.282 * [taylor]: Taking taylor expansion of 0 in z
4.282 * [backup-simplify]: Simplify 0 into 0
4.282 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.282 * [taylor]: Taking taylor expansion of 0 in z
4.282 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.283 * [backup-simplify]: Simplify 0 into 0
4.285 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.285 * [backup-simplify]: Simplify (- 1) into -1
4.286 * [backup-simplify]: Simplify (- 0) into 0
4.287 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.288 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.289 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
4.291 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
4.291 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
4.291 * [taylor]: Taking taylor expansion of 1/2 in y
4.291 * [backup-simplify]: Simplify 1/2 into 1/2
4.292 * [taylor]: Taking taylor expansion of (/ y z) in y
4.292 * [taylor]: Taking taylor expansion of y in y
4.292 * [backup-simplify]: Simplify 0 into 0
4.292 * [backup-simplify]: Simplify 1 into 1
4.292 * [taylor]: Taking taylor expansion of z in y
4.292 * [backup-simplify]: Simplify z into z
4.292 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.292 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
4.292 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
4.292 * [taylor]: Taking taylor expansion of 1/2 in z
4.292 * [backup-simplify]: Simplify 1/2 into 1/2
4.292 * [taylor]: Taking taylor expansion of z in z
4.292 * [backup-simplify]: Simplify 0 into 0
4.292 * [backup-simplify]: Simplify 1 into 1
4.292 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.293 * [backup-simplify]: Simplify 1/2 into 1/2
4.293 * [taylor]: Taking taylor expansion of 0 in z
4.293 * [backup-simplify]: Simplify 0 into 0
4.293 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.293 * [taylor]: Taking taylor expansion of 0 in z
4.293 * [backup-simplify]: Simplify 0 into 0
4.293 * [backup-simplify]: Simplify 0 into 0
4.293 * [backup-simplify]: Simplify 0 into 0
4.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.294 * [backup-simplify]: Simplify 0 into 0
4.296 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.297 * [backup-simplify]: Simplify (- 1) into -1
4.298 * [backup-simplify]: Simplify (- 1) into -1
4.298 * [backup-simplify]: Simplify (- 0) into 0
4.299 * [backup-simplify]: Simplify (- 0) into 0
4.300 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.300 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.301 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
4.303 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
4.303 * [taylor]: Taking taylor expansion of 0 in y
4.303 * [backup-simplify]: Simplify 0 into 0
4.303 * [taylor]: Taking taylor expansion of 0 in z
4.303 * [backup-simplify]: Simplify 0 into 0
4.303 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.304 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
4.304 * [taylor]: Taking taylor expansion of 0 in z
4.304 * [backup-simplify]: Simplify 0 into 0
4.304 * [taylor]: Taking taylor expansion of 0 in z
4.304 * [backup-simplify]: Simplify 0 into 0
4.304 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.304 * [taylor]: Taking taylor expansion of 0 in z
4.304 * [backup-simplify]: Simplify 0 into 0
4.304 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.304 * [backup-simplify]: Simplify 0 into 0
4.304 * [backup-simplify]: Simplify 0 into 0
4.304 * [backup-simplify]: Simplify 0 into 0
4.305 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
4.305 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ 1 y)) (* (/ 1 z) (/ 1 x))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
4.305 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
4.305 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
4.305 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
4.305 * [taylor]: Taking taylor expansion of x in z
4.305 * [backup-simplify]: Simplify x into x
4.305 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
4.305 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
4.305 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.305 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
4.305 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.305 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.305 * [taylor]: Taking taylor expansion of x in z
4.305 * [backup-simplify]: Simplify x into x
4.305 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.305 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.305 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.305 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.305 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.305 * [taylor]: Taking taylor expansion of x in z
4.305 * [backup-simplify]: Simplify x into x
4.305 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.305 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.305 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.305 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.305 * [taylor]: Taking taylor expansion of 2 in z
4.305 * [backup-simplify]: Simplify 2 into 2
4.306 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.306 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.306 * [taylor]: Taking taylor expansion of z in z
4.306 * [backup-simplify]: Simplify 0 into 0
4.306 * [backup-simplify]: Simplify 1 into 1
4.306 * [taylor]: Taking taylor expansion of y in z
4.306 * [backup-simplify]: Simplify y into y
4.306 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
4.306 * [backup-simplify]: Simplify (* x 0) into 0
4.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.306 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.307 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.307 * [backup-simplify]: Simplify (- 0) into 0
4.307 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.308 * [backup-simplify]: Simplify (+ 0 0) into 0
4.308 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.309 * [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)))))
4.309 * [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)))))
4.309 * [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)
4.309 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
4.309 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
4.309 * [taylor]: Taking taylor expansion of x in y
4.309 * [backup-simplify]: Simplify x into x
4.309 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
4.309 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.309 * [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 y
4.310 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.310 * [taylor]: Taking taylor expansion of x in y
4.310 * [backup-simplify]: Simplify x into x
4.310 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.310 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.310 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.310 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.310 * [taylor]: Taking taylor expansion of x in y
4.310 * [backup-simplify]: Simplify x into x
4.310 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.310 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.310 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.310 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.310 * [taylor]: Taking taylor expansion of 2 in y
4.310 * [backup-simplify]: Simplify 2 into 2
4.310 * [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 z in y
4.310 * [backup-simplify]: Simplify z into z
4.310 * [taylor]: Taking taylor expansion of y in y
4.310 * [backup-simplify]: Simplify 0 into 0
4.310 * [backup-simplify]: Simplify 1 into 1
4.310 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.310 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
4.311 * [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)))))))
4.311 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.311 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.311 * [taylor]: Taking taylor expansion of x in x
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [backup-simplify]: Simplify 1 into 1
4.311 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.311 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.311 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.311 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.311 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.311 * [taylor]: Taking taylor expansion of x in x
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [backup-simplify]: Simplify 1 into 1
4.311 * [backup-simplify]: Simplify (/ 1 1) into 1
4.311 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.311 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.311 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.311 * [taylor]: Taking taylor expansion of x in x
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [backup-simplify]: Simplify 1 into 1
4.312 * [backup-simplify]: Simplify (/ 1 1) into 1
4.312 * [backup-simplify]: Simplify (- 1) into -1
4.312 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.312 * [taylor]: Taking taylor expansion of 2 in x
4.312 * [backup-simplify]: Simplify 2 into 2
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)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.312 * [taylor]: Taking taylor expansion of z in x
4.312 * [backup-simplify]: Simplify z into z
4.312 * [taylor]: Taking taylor expansion of y in x
4.312 * [backup-simplify]: Simplify y into y
4.312 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.312 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
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 (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.314 * [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)))
4.314 * [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)
4.314 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.314 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.314 * [taylor]: Taking taylor expansion of x in x
4.314 * [backup-simplify]: Simplify 0 into 0
4.314 * [backup-simplify]: Simplify 1 into 1
4.314 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.314 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.314 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.314 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.314 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.314 * [taylor]: Taking taylor expansion of x in x
4.314 * [backup-simplify]: Simplify 0 into 0
4.314 * [backup-simplify]: Simplify 1 into 1
4.315 * [backup-simplify]: Simplify (/ 1 1) into 1
4.315 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.315 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.315 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.315 * [taylor]: Taking taylor expansion of x in x
4.315 * [backup-simplify]: Simplify 0 into 0
4.315 * [backup-simplify]: Simplify 1 into 1
4.315 * [backup-simplify]: Simplify (/ 1 1) into 1
4.315 * [backup-simplify]: Simplify (- 1) into -1
4.315 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.315 * [taylor]: Taking taylor expansion of 2 in x
4.315 * [backup-simplify]: Simplify 2 into 2
4.316 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.316 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.316 * [taylor]: Taking taylor expansion of z in x
4.316 * [backup-simplify]: Simplify z into z
4.316 * [taylor]: Taking taylor expansion of y in x
4.316 * [backup-simplify]: Simplify y into y
4.316 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.316 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.316 * [backup-simplify]: Simplify (+ 0 0) into 0
4.317 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.317 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.317 * [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)))
4.318 * [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)
4.318 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
4.318 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
4.318 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
4.318 * [taylor]: Taking taylor expansion of 1/2 in y
4.318 * [backup-simplify]: Simplify 1/2 into 1/2
4.318 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
4.318 * [taylor]: Taking taylor expansion of z in y
4.318 * [backup-simplify]: Simplify z into z
4.318 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.318 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.318 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.318 * [taylor]: Taking taylor expansion of x in y
4.318 * [backup-simplify]: Simplify x into x
4.318 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.318 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.318 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.318 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.318 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
4.318 * [taylor]: Taking taylor expansion of 1/2 in y
4.318 * [backup-simplify]: Simplify 1/2 into 1/2
4.318 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
4.318 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.318 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.318 * [taylor]: Taking taylor expansion of x in y
4.318 * [backup-simplify]: Simplify x into x
4.318 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.318 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.318 * [taylor]: Taking taylor expansion of z in y
4.318 * [backup-simplify]: Simplify z into z
4.318 * [taylor]: Taking taylor expansion of y in y
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 1 into 1
4.318 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
4.318 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
4.319 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
4.319 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
4.319 * [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)))
4.319 * [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)))
4.319 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.319 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
4.319 * [taylor]: Taking taylor expansion of 1/2 in z
4.319 * [backup-simplify]: Simplify 1/2 into 1/2
4.319 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
4.319 * [taylor]: Taking taylor expansion of z in z
4.319 * [backup-simplify]: Simplify 0 into 0
4.319 * [backup-simplify]: Simplify 1 into 1
4.319 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.319 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.319 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.319 * [taylor]: Taking taylor expansion of x in z
4.319 * [backup-simplify]: Simplify x into x
4.319 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.319 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.319 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.319 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.319 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.319 * [taylor]: Taking taylor expansion of 1/2 in z
4.319 * [backup-simplify]: Simplify 1/2 into 1/2
4.319 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.319 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.319 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.319 * [taylor]: Taking taylor expansion of x in z
4.319 * [backup-simplify]: Simplify x into x
4.320 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.320 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.320 * [taylor]: Taking taylor expansion of z in z
4.320 * [backup-simplify]: Simplify 0 into 0
4.320 * [backup-simplify]: Simplify 1 into 1
4.320 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.320 * [backup-simplify]: Simplify (- 0) into 0
4.320 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.321 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
4.321 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
4.321 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
4.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.322 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.322 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.322 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.322 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.323 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.323 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.323 * [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)))) into 0
4.324 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
4.325 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
4.325 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 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 (- (/ 1 x)) into (- (/ 1 x))
4.325 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.326 * [backup-simplify]: Simplify (- 0) into 0
4.326 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.326 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
4.327 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
4.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.328 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.328 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
4.328 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
4.329 * [backup-simplify]: Simplify (+ 0 0) into 0
4.330 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
4.330 * [taylor]: Taking taylor expansion of 0 in z
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.330 * [backup-simplify]: Simplify (- 0) into 0
4.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.331 * [backup-simplify]: Simplify (- 0) into 0
4.332 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.333 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.334 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
4.334 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.336 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.336 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.337 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.338 * [backup-simplify]: Simplify (+ 0 0) into 0
4.338 * [backup-simplify]: Simplify 0 into 0
4.338 * [backup-simplify]: Simplify (+ 0 0) into 0
4.340 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.341 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.347 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
4.348 * [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
4.348 * [taylor]: Taking taylor expansion of 0 in y
4.348 * [backup-simplify]: Simplify 0 into 0
4.348 * [taylor]: Taking taylor expansion of 0 in z
4.348 * [backup-simplify]: Simplify 0 into 0
4.348 * [backup-simplify]: Simplify 0 into 0
4.348 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.348 * [backup-simplify]: Simplify (- 0) into 0
4.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.349 * [backup-simplify]: Simplify (- 0) into 0
4.350 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.351 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.352 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
4.352 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.353 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.354 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
4.355 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
4.355 * [backup-simplify]: Simplify (+ 0 0) into 0
4.357 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.357 * [taylor]: Taking taylor expansion of 0 in z
4.357 * [backup-simplify]: Simplify 0 into 0
4.358 * [backup-simplify]: Simplify 0 into 0
4.358 * [backup-simplify]: Simplify 0 into 0
4.358 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.358 * [backup-simplify]: Simplify (- 0) into 0
4.358 * [backup-simplify]: Simplify (- 0) into 0
4.359 * [backup-simplify]: Simplify (- 0) into 0
4.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.359 * [backup-simplify]: Simplify (- 0) into 0
4.361 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
4.364 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
4.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.366 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.367 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.368 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.368 * [backup-simplify]: Simplify (+ 0 0) into 0
4.368 * [backup-simplify]: Simplify 0 into 0
4.369 * [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))
4.369 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- x)))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
4.369 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
4.369 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
4.369 * [taylor]: Taking taylor expansion of -1 in z
4.369 * [backup-simplify]: Simplify -1 into -1
4.369 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
4.369 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
4.369 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
4.369 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.369 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
4.370 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.370 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.370 * [taylor]: Taking taylor expansion of -1 in z
4.370 * [backup-simplify]: Simplify -1 into -1
4.370 * [taylor]: Taking taylor expansion of x in z
4.370 * [backup-simplify]: Simplify x into x
4.370 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.370 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.370 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
4.370 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
4.370 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.370 * [taylor]: Taking taylor expansion of -1 in z
4.370 * [backup-simplify]: Simplify -1 into -1
4.370 * [taylor]: Taking taylor expansion of x in z
4.370 * [backup-simplify]: Simplify x into x
4.370 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.370 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.370 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.370 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.370 * [taylor]: Taking taylor expansion of 2 in z
4.370 * [backup-simplify]: Simplify 2 into 2
4.371 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.371 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.371 * [taylor]: Taking taylor expansion of (* z x) in z
4.371 * [taylor]: Taking taylor expansion of z in z
4.371 * [backup-simplify]: Simplify 0 into 0
4.371 * [backup-simplify]: Simplify 1 into 1
4.371 * [taylor]: Taking taylor expansion of x in z
4.371 * [backup-simplify]: Simplify x into x
4.371 * [taylor]: Taking taylor expansion of y in z
4.371 * [backup-simplify]: Simplify y into y
4.371 * [backup-simplify]: Simplify (* 0 x) into 0
4.371 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.372 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
4.372 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.373 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.373 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.373 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.373 * [backup-simplify]: Simplify (- 0) into 0
4.374 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.375 * [backup-simplify]: Simplify (+ 0 0) into 0
4.376 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.376 * [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)))))
4.377 * [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)
4.377 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
4.377 * [taylor]: Taking taylor expansion of -1 in y
4.377 * [backup-simplify]: Simplify -1 into -1
4.377 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
4.377 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
4.377 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.377 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.377 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.377 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.377 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.377 * [taylor]: Taking taylor expansion of -1 in y
4.377 * [backup-simplify]: Simplify -1 into -1
4.377 * [taylor]: Taking taylor expansion of x in y
4.377 * [backup-simplify]: Simplify x into x
4.377 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.378 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.378 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.378 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.378 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.378 * [taylor]: Taking taylor expansion of -1 in y
4.378 * [backup-simplify]: Simplify -1 into -1
4.378 * [taylor]: Taking taylor expansion of x in y
4.378 * [backup-simplify]: Simplify x into x
4.378 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.378 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.378 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.378 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.378 * [taylor]: Taking taylor expansion of 2 in y
4.378 * [backup-simplify]: Simplify 2 into 2
4.378 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.378 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.378 * [taylor]: Taking taylor expansion of (* z x) in y
4.379 * [taylor]: Taking taylor expansion of z in y
4.379 * [backup-simplify]: Simplify z into z
4.379 * [taylor]: Taking taylor expansion of x in y
4.379 * [backup-simplify]: Simplify x into x
4.379 * [taylor]: Taking taylor expansion of y in y
4.379 * [backup-simplify]: Simplify 0 into 0
4.379 * [backup-simplify]: Simplify 1 into 1
4.379 * [backup-simplify]: Simplify (* z x) into (* x z)
4.379 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
4.380 * [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)))
4.380 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.380 * [taylor]: Taking taylor expansion of -1 in x
4.380 * [backup-simplify]: Simplify -1 into -1
4.380 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.380 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.380 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.380 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.380 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.380 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.380 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.380 * [taylor]: Taking taylor expansion of -1 in x
4.380 * [backup-simplify]: Simplify -1 into -1
4.380 * [taylor]: Taking taylor expansion of x in x
4.380 * [backup-simplify]: Simplify 0 into 0
4.380 * [backup-simplify]: Simplify 1 into 1
4.381 * [backup-simplify]: Simplify (/ -1 1) into -1
4.381 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.381 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.381 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.381 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.381 * [taylor]: Taking taylor expansion of -1 in x
4.381 * [backup-simplify]: Simplify -1 into -1
4.381 * [taylor]: Taking taylor expansion of x in x
4.381 * [backup-simplify]: Simplify 0 into 0
4.381 * [backup-simplify]: Simplify 1 into 1
4.381 * [backup-simplify]: Simplify (/ -1 1) into -1
4.382 * [backup-simplify]: Simplify (- -1) into 1
4.382 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.382 * [taylor]: Taking taylor expansion of 2 in x
4.382 * [backup-simplify]: Simplify 2 into 2
4.382 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.382 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.382 * [taylor]: Taking taylor expansion of (* z x) in x
4.382 * [taylor]: Taking taylor expansion of z in x
4.382 * [backup-simplify]: Simplify z into z
4.382 * [taylor]: Taking taylor expansion of x in x
4.382 * [backup-simplify]: Simplify 0 into 0
4.382 * [backup-simplify]: Simplify 1 into 1
4.382 * [taylor]: Taking taylor expansion of y in x
4.382 * [backup-simplify]: Simplify y into y
4.382 * [backup-simplify]: Simplify (* z 0) into 0
4.383 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.383 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.384 * [backup-simplify]: Simplify (+ 0 0) into 0
4.385 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.385 * [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)))
4.386 * [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)
4.386 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.386 * [taylor]: Taking taylor expansion of -1 in x
4.386 * [backup-simplify]: Simplify -1 into -1
4.386 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.386 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.386 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.386 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.386 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.386 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.386 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.386 * [taylor]: Taking taylor expansion of -1 in x
4.386 * [backup-simplify]: Simplify -1 into -1
4.386 * [taylor]: Taking taylor expansion of x in x
4.387 * [backup-simplify]: Simplify 0 into 0
4.387 * [backup-simplify]: Simplify 1 into 1
4.387 * [backup-simplify]: Simplify (/ -1 1) into -1
4.387 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.387 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.387 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.387 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.387 * [taylor]: Taking taylor expansion of -1 in x
4.387 * [backup-simplify]: Simplify -1 into -1
4.387 * [taylor]: Taking taylor expansion of x in x
4.387 * [backup-simplify]: Simplify 0 into 0
4.387 * [backup-simplify]: Simplify 1 into 1
4.388 * [backup-simplify]: Simplify (/ -1 1) into -1
4.388 * [backup-simplify]: Simplify (- -1) into 1
4.388 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.388 * [taylor]: Taking taylor expansion of 2 in x
4.388 * [backup-simplify]: Simplify 2 into 2
4.388 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.389 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.389 * [taylor]: Taking taylor expansion of (* z x) in x
4.389 * [taylor]: Taking taylor expansion of z in x
4.389 * [backup-simplify]: Simplify z into z
4.389 * [taylor]: Taking taylor expansion of x in x
4.389 * [backup-simplify]: Simplify 0 into 0
4.389 * [backup-simplify]: Simplify 1 into 1
4.389 * [taylor]: Taking taylor expansion of y in x
4.389 * [backup-simplify]: Simplify y into y
4.389 * [backup-simplify]: Simplify (* z 0) into 0
4.389 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.390 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.390 * [backup-simplify]: Simplify (+ 0 0) into 0
4.391 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.392 * [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)))
4.392 * [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)
4.393 * [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))
4.393 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
4.393 * [taylor]: Taking taylor expansion of -1 in y
4.393 * [backup-simplify]: Simplify -1 into -1
4.393 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
4.393 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
4.393 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
4.393 * [taylor]: Taking taylor expansion of 1/2 in y
4.393 * [backup-simplify]: Simplify 1/2 into 1/2
4.393 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
4.393 * [taylor]: Taking taylor expansion of z in y
4.393 * [backup-simplify]: Simplify z into z
4.393 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.393 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.393 * [taylor]: Taking taylor expansion of -1 in y
4.393 * [backup-simplify]: Simplify -1 into -1
4.393 * [taylor]: Taking taylor expansion of x in y
4.393 * [backup-simplify]: Simplify x into x
4.393 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.393 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.393 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
4.393 * [taylor]: Taking taylor expansion of 1/2 in y
4.393 * [backup-simplify]: Simplify 1/2 into 1/2
4.393 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
4.393 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.393 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.393 * [taylor]: Taking taylor expansion of x in y
4.393 * [backup-simplify]: Simplify x into x
4.394 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.394 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.394 * [taylor]: Taking taylor expansion of z in y
4.394 * [backup-simplify]: Simplify z into z
4.394 * [taylor]: Taking taylor expansion of y in y
4.394 * [backup-simplify]: Simplify 0 into 0
4.394 * [backup-simplify]: Simplify 1 into 1
4.394 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
4.394 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
4.394 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
4.394 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
4.394 * [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)))
4.395 * [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)))
4.395 * [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))))
4.395 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
4.395 * [taylor]: Taking taylor expansion of -1 in z
4.395 * [backup-simplify]: Simplify -1 into -1
4.395 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.395 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
4.395 * [taylor]: Taking taylor expansion of 1/2 in z
4.395 * [backup-simplify]: Simplify 1/2 into 1/2
4.395 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
4.395 * [taylor]: Taking taylor expansion of z in z
4.395 * [backup-simplify]: Simplify 0 into 0
4.395 * [backup-simplify]: Simplify 1 into 1
4.395 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.395 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.395 * [taylor]: Taking taylor expansion of -1 in z
4.395 * [backup-simplify]: Simplify -1 into -1
4.395 * [taylor]: Taking taylor expansion of x in z
4.395 * [backup-simplify]: Simplify x into x
4.395 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.395 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.395 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.395 * [taylor]: Taking taylor expansion of 1/2 in z
4.395 * [backup-simplify]: Simplify 1/2 into 1/2
4.395 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.395 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.395 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.395 * [taylor]: Taking taylor expansion of x in z
4.395 * [backup-simplify]: Simplify x into x
4.395 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.395 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.395 * [taylor]: Taking taylor expansion of z in z
4.395 * [backup-simplify]: Simplify 0 into 0
4.395 * [backup-simplify]: Simplify 1 into 1
4.396 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.396 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.396 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
4.397 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
4.397 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
4.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.397 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.398 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.398 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.398 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.398 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.399 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.399 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.399 * [backup-simplify]: Simplify (+ 0 0) into 0
4.399 * [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)))))
4.400 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
4.400 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
4.400 * [backup-simplify]: Simplify (+ 0 0) into 0
4.401 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.402 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
4.402 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.402 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
4.402 * [taylor]: Taking taylor expansion of 0 in y
4.402 * [backup-simplify]: Simplify 0 into 0
4.402 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.403 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.403 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
4.403 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
4.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.404 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.404 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
4.404 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
4.405 * [backup-simplify]: Simplify (+ 0 0) into 0
4.405 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
4.406 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
4.406 * [taylor]: Taking taylor expansion of 0 in z
4.406 * [backup-simplify]: Simplify 0 into 0
4.406 * [backup-simplify]: Simplify 0 into 0
4.406 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.407 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.407 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
4.408 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
4.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.409 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.409 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.410 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.410 * [backup-simplify]: Simplify (+ 0 0) into 0
4.410 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
4.410 * [backup-simplify]: Simplify 0 into 0
4.411 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.411 * [backup-simplify]: Simplify (+ 0 0) into 0
4.412 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.413 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
4.413 * [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
4.414 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
4.414 * [taylor]: Taking taylor expansion of 0 in y
4.414 * [backup-simplify]: Simplify 0 into 0
4.414 * [taylor]: Taking taylor expansion of 0 in z
4.414 * [backup-simplify]: Simplify 0 into 0
4.414 * [backup-simplify]: Simplify 0 into 0
4.414 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.415 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.415 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
4.416 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
4.416 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.417 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.417 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
4.418 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
4.418 * [backup-simplify]: Simplify (+ 0 0) into 0
4.419 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.420 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
4.420 * [taylor]: Taking taylor expansion of 0 in z
4.420 * [backup-simplify]: Simplify 0 into 0
4.420 * [backup-simplify]: Simplify 0 into 0
4.420 * [backup-simplify]: Simplify 0 into 0
4.420 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.421 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.422 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
4.422 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
4.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.424 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.425 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.426 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.427 * [backup-simplify]: Simplify (+ 0 0) into 0
4.428 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
4.428 * [backup-simplify]: Simplify 0 into 0
4.429 * [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))
4.429 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
4.429 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
4.429 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
4.429 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.429 * [taylor]: Taking taylor expansion of (cosh x) in y
4.429 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.429 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.429 * [taylor]: Taking taylor expansion of (exp x) in y
4.429 * [taylor]: Taking taylor expansion of x in y
4.429 * [backup-simplify]: Simplify x into x
4.429 * [backup-simplify]: Simplify (exp x) into (exp x)
4.430 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.430 * [taylor]: Taking taylor expansion of (- x) in y
4.430 * [taylor]: Taking taylor expansion of x in y
4.430 * [backup-simplify]: Simplify x into x
4.430 * [backup-simplify]: Simplify (- x) into (- x)
4.430 * [backup-simplify]: Simplify (- x) into (- x)
4.430 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.430 * [taylor]: Taking taylor expansion of 2 in y
4.430 * [backup-simplify]: Simplify 2 into 2
4.430 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.430 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.430 * [taylor]: Taking taylor expansion of y in y
4.430 * [backup-simplify]: Simplify 0 into 0
4.430 * [backup-simplify]: Simplify 1 into 1
4.430 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.430 * [taylor]: Taking taylor expansion of (cosh x) in x
4.430 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.430 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.430 * [taylor]: Taking taylor expansion of (exp x) in x
4.430 * [taylor]: Taking taylor expansion of x in x
4.430 * [backup-simplify]: Simplify 0 into 0
4.430 * [backup-simplify]: Simplify 1 into 1
4.431 * [backup-simplify]: Simplify (exp 0) into 1
4.431 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.431 * [taylor]: Taking taylor expansion of (- x) in x
4.431 * [taylor]: Taking taylor expansion of x in x
4.431 * [backup-simplify]: Simplify 0 into 0
4.431 * [backup-simplify]: Simplify 1 into 1
4.431 * [backup-simplify]: Simplify (- 0) into 0
4.431 * [backup-simplify]: Simplify (- 1) into -1
4.431 * [backup-simplify]: Simplify (exp 0) into 1
4.431 * [taylor]: Taking taylor expansion of 2 in x
4.432 * [backup-simplify]: Simplify 2 into 2
4.432 * [backup-simplify]: Simplify (+ 1 1) into 2
4.432 * [backup-simplify]: Simplify (/ 2 2) into 1
4.432 * [taylor]: Taking taylor expansion of y in x
4.432 * [backup-simplify]: Simplify y into y
4.432 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.432 * [taylor]: Taking taylor expansion of (cosh x) in x
4.432 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.433 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.433 * [taylor]: Taking taylor expansion of (exp x) in x
4.433 * [taylor]: Taking taylor expansion of x in x
4.433 * [backup-simplify]: Simplify 0 into 0
4.433 * [backup-simplify]: Simplify 1 into 1
4.433 * [backup-simplify]: Simplify (exp 0) into 1
4.433 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.433 * [taylor]: Taking taylor expansion of (- x) in x
4.433 * [taylor]: Taking taylor expansion of x in x
4.433 * [backup-simplify]: Simplify 0 into 0
4.433 * [backup-simplify]: Simplify 1 into 1
4.433 * [backup-simplify]: Simplify (- 0) into 0
4.434 * [backup-simplify]: Simplify (- 1) into -1
4.434 * [backup-simplify]: Simplify (exp 0) into 1
4.434 * [taylor]: Taking taylor expansion of 2 in x
4.434 * [backup-simplify]: Simplify 2 into 2
4.434 * [backup-simplify]: Simplify (+ 1 1) into 2
4.434 * [backup-simplify]: Simplify (/ 2 2) into 1
4.434 * [taylor]: Taking taylor expansion of y in x
4.434 * [backup-simplify]: Simplify y into y
4.435 * [backup-simplify]: Simplify (* 1 y) into y
4.435 * [taylor]: Taking taylor expansion of y in y
4.435 * [backup-simplify]: Simplify 0 into 0
4.435 * [backup-simplify]: Simplify 1 into 1
4.435 * [backup-simplify]: Simplify 0 into 0
4.436 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.436 * [backup-simplify]: Simplify (- 1) into -1
4.437 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.437 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.438 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.439 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.439 * [taylor]: Taking taylor expansion of 0 in y
4.439 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify 1 into 1
4.441 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.441 * [backup-simplify]: Simplify (- 1) into -1
4.441 * [backup-simplify]: Simplify (- 0) into 0
4.443 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.443 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.444 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.445 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
4.445 * [taylor]: Taking taylor expansion of 1/2 in y
4.445 * [backup-simplify]: Simplify 1/2 into 1/2
4.445 * [taylor]: Taking taylor expansion of y in y
4.445 * [backup-simplify]: Simplify 0 into 0
4.445 * [backup-simplify]: Simplify 1 into 1
4.446 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.446 * [backup-simplify]: Simplify 0 into 0
4.446 * [backup-simplify]: Simplify 0 into 0
4.446 * [backup-simplify]: Simplify 0 into 0
4.448 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.449 * [backup-simplify]: Simplify (- 1) into -1
4.449 * [backup-simplify]: Simplify (- 1) into -1
4.450 * [backup-simplify]: Simplify (- 0) into 0
4.450 * [backup-simplify]: Simplify (- 0) into 0
4.452 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.453 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.454 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.456 * [taylor]: Taking taylor expansion of 0 in y
4.456 * [backup-simplify]: Simplify 0 into 0
4.456 * [backup-simplify]: Simplify 0 into 0
4.456 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.456 * [backup-simplify]: Simplify 1/2 into 1/2
4.456 * [backup-simplify]: Simplify 0 into 0
4.456 * [backup-simplify]: Simplify 0 into 0
4.460 * [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
4.461 * [backup-simplify]: Simplify (- 1) into -1
4.461 * [backup-simplify]: Simplify (- 1) into -1
4.461 * [backup-simplify]: Simplify (- 0) into 0
4.462 * [backup-simplify]: Simplify (- 1) into -1
4.462 * [backup-simplify]: Simplify (- 0) into 0
4.463 * [backup-simplify]: Simplify (- 0) into 0
4.463 * [backup-simplify]: Simplify (- 0) into 0
4.465 * [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
4.465 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
4.466 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
4.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
4.467 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
4.467 * [taylor]: Taking taylor expansion of 1/24 in y
4.467 * [backup-simplify]: Simplify 1/24 into 1/24
4.467 * [taylor]: Taking taylor expansion of y in y
4.467 * [backup-simplify]: Simplify 0 into 0
4.467 * [backup-simplify]: Simplify 1 into 1
4.467 * [backup-simplify]: Simplify (* 1/24 0) into 0
4.467 * [backup-simplify]: Simplify 0 into 0
4.467 * [backup-simplify]: Simplify 0 into 0
4.468 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.468 * [backup-simplify]: Simplify 0 into 0
4.468 * [backup-simplify]: Simplify 0 into 0
4.469 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
4.469 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
4.469 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
4.469 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
4.469 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.469 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.469 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.469 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.469 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.469 * [taylor]: Taking taylor expansion of x in y
4.469 * [backup-simplify]: Simplify x into x
4.469 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.469 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.469 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.469 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.469 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.469 * [taylor]: Taking taylor expansion of x in y
4.469 * [backup-simplify]: Simplify x into x
4.469 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.469 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.469 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.469 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.469 * [taylor]: Taking taylor expansion of 2 in y
4.469 * [backup-simplify]: Simplify 2 into 2
4.469 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.469 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.469 * [taylor]: Taking taylor expansion of y in y
4.469 * [backup-simplify]: Simplify 0 into 0
4.469 * [backup-simplify]: Simplify 1 into 1
4.470 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.470 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
4.470 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.470 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.470 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.470 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.470 * [taylor]: Taking taylor expansion of x in x
4.470 * [backup-simplify]: Simplify 0 into 0
4.470 * [backup-simplify]: Simplify 1 into 1
4.470 * [backup-simplify]: Simplify (/ 1 1) into 1
4.470 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.470 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.470 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.470 * [taylor]: Taking taylor expansion of x in x
4.470 * [backup-simplify]: Simplify 0 into 0
4.470 * [backup-simplify]: Simplify 1 into 1
4.470 * [backup-simplify]: Simplify (/ 1 1) into 1
4.471 * [backup-simplify]: Simplify (- 1) into -1
4.471 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.471 * [taylor]: Taking taylor expansion of 2 in x
4.471 * [backup-simplify]: Simplify 2 into 2
4.471 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.471 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.471 * [taylor]: Taking taylor expansion of y in x
4.471 * [backup-simplify]: Simplify y into y
4.471 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
4.471 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
4.471 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.471 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.471 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.471 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.471 * [taylor]: Taking taylor expansion of x in x
4.471 * [backup-simplify]: Simplify 0 into 0
4.471 * [backup-simplify]: Simplify 1 into 1
4.473 * [backup-simplify]: Simplify (/ 1 1) into 1
4.473 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.473 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.473 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.473 * [taylor]: Taking taylor expansion of x in x
4.473 * [backup-simplify]: Simplify 0 into 0
4.473 * [backup-simplify]: Simplify 1 into 1
4.473 * [backup-simplify]: Simplify (/ 1 1) into 1
4.474 * [backup-simplify]: Simplify (- 1) into -1
4.474 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.474 * [taylor]: Taking taylor expansion of 2 in x
4.474 * [backup-simplify]: Simplify 2 into 2
4.474 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.474 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.474 * [taylor]: Taking taylor expansion of y in x
4.474 * [backup-simplify]: Simplify y into y
4.474 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
4.474 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
4.474 * [taylor]: Taking taylor expansion of 1/2 in y
4.474 * [backup-simplify]: Simplify 1/2 into 1/2
4.474 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
4.474 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.474 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.474 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.474 * [taylor]: Taking taylor expansion of x in y
4.474 * [backup-simplify]: Simplify x into x
4.474 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.474 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.474 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.475 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.475 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.475 * [taylor]: Taking taylor expansion of x in y
4.475 * [backup-simplify]: Simplify x into x
4.475 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.475 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.475 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.475 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.475 * [taylor]: Taking taylor expansion of y in y
4.475 * [backup-simplify]: Simplify 0 into 0
4.475 * [backup-simplify]: Simplify 1 into 1
4.475 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.475 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.475 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.475 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.475 * [backup-simplify]: Simplify (+ 0 0) into 0
4.476 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.476 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
4.476 * [taylor]: Taking taylor expansion of 0 in y
4.476 * [backup-simplify]: Simplify 0 into 0
4.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.477 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.477 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.477 * [backup-simplify]: Simplify (- 0) into 0
4.478 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.478 * [backup-simplify]: Simplify (+ 0 0) into 0
4.479 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
4.479 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
4.479 * [backup-simplify]: Simplify 0 into 0
4.479 * [backup-simplify]: Simplify (+ 0 0) into 0
4.481 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.481 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.481 * [taylor]: Taking taylor expansion of 0 in y
4.481 * [backup-simplify]: Simplify 0 into 0
4.481 * [backup-simplify]: Simplify 0 into 0
4.481 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.482 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.482 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.482 * [backup-simplify]: Simplify (- 0) into 0
4.482 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.482 * [backup-simplify]: Simplify (- 0) into 0
4.483 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.483 * [backup-simplify]: Simplify (+ 0 0) into 0
4.484 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.485 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.485 * [backup-simplify]: Simplify 0 into 0
4.485 * [backup-simplify]: Simplify (+ 0 0) into 0
4.486 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.487 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.487 * [taylor]: Taking taylor expansion of 0 in y
4.487 * [backup-simplify]: Simplify 0 into 0
4.487 * [backup-simplify]: Simplify 0 into 0
4.487 * [backup-simplify]: Simplify 0 into 0
4.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.488 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.488 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.488 * [backup-simplify]: Simplify (- 0) into 0
4.488 * [backup-simplify]: Simplify (- 0) into 0
4.488 * [backup-simplify]: Simplify (- 0) into 0
4.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.489 * [backup-simplify]: Simplify (- 0) into 0
4.490 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.490 * [backup-simplify]: Simplify (+ 0 0) into 0
4.492 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.493 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
4.493 * [backup-simplify]: Simplify 0 into 0
4.493 * [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))
4.493 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
4.493 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
4.494 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
4.494 * [taylor]: Taking taylor expansion of -1 in y
4.494 * [backup-simplify]: Simplify -1 into -1
4.494 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
4.494 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.494 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.494 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.494 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.494 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.494 * [taylor]: Taking taylor expansion of -1 in y
4.494 * [backup-simplify]: Simplify -1 into -1
4.494 * [taylor]: Taking taylor expansion of x in y
4.494 * [backup-simplify]: Simplify x into x
4.494 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.494 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.494 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.494 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.494 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.494 * [taylor]: Taking taylor expansion of -1 in y
4.494 * [backup-simplify]: Simplify -1 into -1
4.494 * [taylor]: Taking taylor expansion of x in y
4.494 * [backup-simplify]: Simplify x into x
4.494 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.494 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.495 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.495 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.495 * [taylor]: Taking taylor expansion of 2 in y
4.495 * [backup-simplify]: Simplify 2 into 2
4.495 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.495 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.495 * [taylor]: Taking taylor expansion of y in y
4.495 * [backup-simplify]: Simplify 0 into 0
4.495 * [backup-simplify]: Simplify 1 into 1
4.495 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.495 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
4.495 * [taylor]: Taking taylor expansion of -1 in x
4.495 * [backup-simplify]: Simplify -1 into -1
4.495 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
4.495 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.496 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.496 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.496 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.496 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.496 * [taylor]: Taking taylor expansion of -1 in x
4.496 * [backup-simplify]: Simplify -1 into -1
4.496 * [taylor]: Taking taylor expansion of x in x
4.496 * [backup-simplify]: Simplify 0 into 0
4.496 * [backup-simplify]: Simplify 1 into 1
4.496 * [backup-simplify]: Simplify (/ -1 1) into -1
4.496 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.496 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.496 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.496 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.496 * [taylor]: Taking taylor expansion of -1 in x
4.496 * [backup-simplify]: Simplify -1 into -1
4.496 * [taylor]: Taking taylor expansion of x in x
4.497 * [backup-simplify]: Simplify 0 into 0
4.497 * [backup-simplify]: Simplify 1 into 1
4.497 * [backup-simplify]: Simplify (/ -1 1) into -1
4.497 * [backup-simplify]: Simplify (- -1) into 1
4.497 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.497 * [taylor]: Taking taylor expansion of 2 in x
4.497 * [backup-simplify]: Simplify 2 into 2
4.498 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.498 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.498 * [taylor]: Taking taylor expansion of y in x
4.498 * [backup-simplify]: Simplify y into y
4.498 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.498 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
4.498 * [taylor]: Taking taylor expansion of -1 in x
4.498 * [backup-simplify]: Simplify -1 into -1
4.498 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
4.498 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.498 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.498 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.498 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.498 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.498 * [taylor]: Taking taylor expansion of -1 in x
4.498 * [backup-simplify]: Simplify -1 into -1
4.499 * [taylor]: Taking taylor expansion of x in x
4.499 * [backup-simplify]: Simplify 0 into 0
4.499 * [backup-simplify]: Simplify 1 into 1
4.499 * [backup-simplify]: Simplify (/ -1 1) into -1
4.499 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.499 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.499 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.499 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.499 * [taylor]: Taking taylor expansion of -1 in x
4.499 * [backup-simplify]: Simplify -1 into -1
4.499 * [taylor]: Taking taylor expansion of x in x
4.499 * [backup-simplify]: Simplify 0 into 0
4.499 * [backup-simplify]: Simplify 1 into 1
4.500 * [backup-simplify]: Simplify (/ -1 1) into -1
4.500 * [backup-simplify]: Simplify (- -1) into 1
4.500 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.500 * [taylor]: Taking taylor expansion of 2 in x
4.500 * [backup-simplify]: Simplify 2 into 2
4.501 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.501 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.501 * [taylor]: Taking taylor expansion of y in x
4.501 * [backup-simplify]: Simplify y into y
4.501 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.501 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.501 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y
4.501 * [taylor]: Taking taylor expansion of -1/2 in y
4.502 * [backup-simplify]: Simplify -1/2 into -1/2
4.502 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
4.502 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
4.502 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.502 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.502 * [taylor]: Taking taylor expansion of x in y
4.502 * [backup-simplify]: Simplify x into x
4.502 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.502 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.502 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.502 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.502 * [taylor]: Taking taylor expansion of -1 in y
4.502 * [backup-simplify]: Simplify -1 into -1
4.502 * [taylor]: Taking taylor expansion of x in y
4.502 * [backup-simplify]: Simplify x into x
4.502 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.502 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.502 * [taylor]: Taking taylor expansion of y in y
4.502 * [backup-simplify]: Simplify 0 into 0
4.502 * [backup-simplify]: Simplify 1 into 1
4.502 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.503 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.503 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.503 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.503 * [backup-simplify]: Simplify (+ 0 0) into 0
4.504 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.505 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
4.505 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
4.505 * [taylor]: Taking taylor expansion of 0 in y
4.505 * [backup-simplify]: Simplify 0 into 0
4.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.506 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.506 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.507 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.508 * [backup-simplify]: Simplify (+ 0 0) into 0
4.508 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
4.509 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
4.509 * [backup-simplify]: Simplify 0 into 0
4.509 * [backup-simplify]: Simplify (+ 0 0) into 0
4.510 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.510 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.511 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))))) into 0
4.511 * [taylor]: Taking taylor expansion of 0 in y
4.511 * [backup-simplify]: Simplify 0 into 0
4.511 * [backup-simplify]: Simplify 0 into 0
4.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.512 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.512 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.512 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.513 * [backup-simplify]: Simplify (+ 0 0) into 0
4.514 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.514 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
4.514 * [backup-simplify]: Simplify 0 into 0
4.514 * [backup-simplify]: Simplify (+ 0 0) into 0
4.516 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.516 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.517 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
4.517 * [taylor]: Taking taylor expansion of 0 in y
4.517 * [backup-simplify]: Simplify 0 into 0
4.517 * [backup-simplify]: Simplify 0 into 0
4.517 * [backup-simplify]: Simplify 0 into 0
4.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.518 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.518 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.519 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.519 * [backup-simplify]: Simplify (+ 0 0) into 0
4.521 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.521 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
4.521 * [backup-simplify]: Simplify 0 into 0
4.522 * [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))))
4.522 * * * [progress]: simplifying candidates
4.522 * [simplify]: Simplifying:
  (expm1 (/ (* (cosh x) y) (* z x)))
  (log1p (/ (* (cosh x) y) (* z x)))
  (- (+ (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)
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (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))))
4.523 * * [simplify]: iteration 0: 106 enodes
4.546 * * [simplify]: iteration 1: 286 enodes
4.693 * * [simplify]: iteration 2: 1555 enodes
5.263 * * [simplify]: iteration complete: 5001 enodes
5.263 * * [simplify]: Extracting #0: cost 37 inf + 0
5.264 * * [simplify]: Extracting #1: cost 362 inf + 0
5.272 * * [simplify]: Extracting #2: cost 1674 inf + 1401
5.288 * * [simplify]: Extracting #3: cost 1559 inf + 54558
5.348 * * [simplify]: Extracting #4: cost 354 inf + 278941
5.447 * * [simplify]: Extracting #5: cost 16 inf + 359255
5.566 * * [simplify]: Extracting #6: cost 0 inf + 363186
5.645 * [simplify]: Simplified to:
  (expm1 (* (/ y z) (/ (cosh x) x)))
  (log1p (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (exp (* (/ 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) (/ (cosh x) x))))
  (* (cbrt (* (/ y z) (/ (cosh x) x))) (cbrt (* (/ y z) (/ (cosh x) x))))
  (cbrt (* (/ y z) (/ (cosh x) x)))
  (* (* (/ y z) (/ (cosh x) x)) (* (* (/ y z) (/ (cosh x) x)) (* (/ y z) (/ (cosh x) x))))
  (sqrt (* (/ y z) (/ (cosh x) x)))
  (sqrt (* (/ y z) (/ (cosh x) x)))
  (* y (- (cosh x)))
  (* z (- x))
  (/ (cosh x) z)
  (/ y x)
  (/ 1 (* x z))
  (/ (/ (* z x) (cosh x)) y)
  (/ (cosh x) (/ z y))
  (/ z (/ y x))
  (* x (* z 2))
  (expm1 (* y (cosh x)))
  (log1p (* y (cosh x)))
  (* 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)
  (* (sqrt (cosh x)) y)
  (* y (cosh x))
  (* (+ (exp (- x)) (exp x)) y)
  (fma (/ x (/ z y)) 1/2 (/ (/ y x) z))
  (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y z)) x)
  (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y z)) x)
  (fma y (* (* 1/2 x) x) y)
  (* y (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* y (fma (exp x) 1/2 (/ 1/2 (exp x))))
5.647 * * * [progress]: adding candidates to table
5.867 * * [progress]: iteration 3 / 4
5.867 * * * [progress]: picking best candidate
5.899 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (/ (* (cosh x) y) z) x))>
5.899 * * * [progress]: localizing error
5.923 * * * [progress]: generating rewritten candidates
5.923 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
5.939 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
5.947 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
5.959 * * * [progress]: generating series expansions
5.959 * * * * [progress]: [ 1 / 3 ] generating series at (2)
5.959 * [backup-simplify]: Simplify (/ (/ (* (cosh x) y) z) x) into (/ (* (cosh x) y) (* x z))
5.959 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
5.959 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
5.959 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
5.959 * [taylor]: Taking taylor expansion of (cosh x) in z
5.959 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.959 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
5.959 * [taylor]: Taking taylor expansion of (exp x) in z
5.959 * [taylor]: Taking taylor expansion of x in z
5.959 * [backup-simplify]: Simplify x into x
5.959 * [backup-simplify]: Simplify (exp x) into (exp x)
5.960 * [taylor]: Taking taylor expansion of (exp (- x)) in z
5.960 * [taylor]: Taking taylor expansion of (- x) in z
5.960 * [taylor]: Taking taylor expansion of x in z
5.960 * [backup-simplify]: Simplify x into x
5.960 * [backup-simplify]: Simplify (- x) into (- x)
5.960 * [backup-simplify]: Simplify (- x) into (- x)
5.960 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
5.960 * [taylor]: Taking taylor expansion of 2 in z
5.960 * [backup-simplify]: Simplify 2 into 2
5.960 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
5.960 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
5.960 * [taylor]: Taking taylor expansion of y in z
5.960 * [backup-simplify]: Simplify y into y
5.960 * [taylor]: Taking taylor expansion of (* x z) in z
5.960 * [taylor]: Taking taylor expansion of x in z
5.960 * [backup-simplify]: Simplify x into x
5.960 * [taylor]: Taking taylor expansion of z in z
5.960 * [backup-simplify]: Simplify 0 into 0
5.960 * [backup-simplify]: Simplify 1 into 1
5.961 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
5.961 * [backup-simplify]: Simplify (* x 0) into 0
5.961 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.962 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
5.962 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
5.962 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
5.962 * [taylor]: Taking taylor expansion of (cosh x) in y
5.962 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.962 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
5.962 * [taylor]: Taking taylor expansion of (exp x) in y
5.962 * [taylor]: Taking taylor expansion of x in y
5.962 * [backup-simplify]: Simplify x into x
5.962 * [backup-simplify]: Simplify (exp x) into (exp x)
5.962 * [taylor]: Taking taylor expansion of (exp (- x)) in y
5.962 * [taylor]: Taking taylor expansion of (- x) in y
5.962 * [taylor]: Taking taylor expansion of x in y
5.962 * [backup-simplify]: Simplify x into x
5.962 * [backup-simplify]: Simplify (- x) into (- x)
5.962 * [backup-simplify]: Simplify (- x) into (- x)
5.962 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
5.963 * [taylor]: Taking taylor expansion of 2 in y
5.963 * [backup-simplify]: Simplify 2 into 2
5.963 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
5.963 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
5.963 * [taylor]: Taking taylor expansion of y in y
5.963 * [backup-simplify]: Simplify 0 into 0
5.963 * [backup-simplify]: Simplify 1 into 1
5.963 * [taylor]: Taking taylor expansion of (* x z) in y
5.963 * [taylor]: Taking taylor expansion of x in y
5.963 * [backup-simplify]: Simplify x into x
5.963 * [taylor]: Taking taylor expansion of z in y
5.963 * [backup-simplify]: Simplify z into z
5.963 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
5.964 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
5.964 * [backup-simplify]: Simplify (- x) into (- x)
5.965 * [backup-simplify]: Simplify (- 0) into 0
5.965 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.966 * [backup-simplify]: Simplify (+ 0 0) into 0
5.967 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
5.968 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
5.968 * [backup-simplify]: Simplify (* x z) into (* x z)
5.968 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
5.968 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
5.968 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
5.968 * [taylor]: Taking taylor expansion of (cosh x) in x
5.968 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.968 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
5.968 * [taylor]: Taking taylor expansion of (exp x) in x
5.968 * [taylor]: Taking taylor expansion of x in x
5.968 * [backup-simplify]: Simplify 0 into 0
5.968 * [backup-simplify]: Simplify 1 into 1
5.968 * [backup-simplify]: Simplify (exp 0) into 1
5.969 * [taylor]: Taking taylor expansion of (exp (- x)) in x
5.969 * [taylor]: Taking taylor expansion of (- x) in x
5.969 * [taylor]: Taking taylor expansion of x in x
5.969 * [backup-simplify]: Simplify 0 into 0
5.969 * [backup-simplify]: Simplify 1 into 1
5.969 * [backup-simplify]: Simplify (- 0) into 0
5.969 * [backup-simplify]: Simplify (- 1) into -1
5.969 * [backup-simplify]: Simplify (exp 0) into 1
5.969 * [taylor]: Taking taylor expansion of 2 in x
5.969 * [backup-simplify]: Simplify 2 into 2
5.970 * [backup-simplify]: Simplify (+ 1 1) into 2
5.970 * [backup-simplify]: Simplify (/ 2 2) into 1
5.970 * [taylor]: Taking taylor expansion of y in x
5.970 * [backup-simplify]: Simplify y into y
5.970 * [taylor]: Taking taylor expansion of (* x z) in x
5.970 * [taylor]: Taking taylor expansion of x in x
5.970 * [backup-simplify]: Simplify 0 into 0
5.970 * [backup-simplify]: Simplify 1 into 1
5.971 * [taylor]: Taking taylor expansion of z in x
5.971 * [backup-simplify]: Simplify z into z
5.971 * [backup-simplify]: Simplify (* 1 y) into y
5.971 * [backup-simplify]: Simplify (* 0 z) into 0
5.971 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
5.971 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.971 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
5.971 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
5.971 * [taylor]: Taking taylor expansion of (cosh x) in x
5.972 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.972 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
5.972 * [taylor]: Taking taylor expansion of (exp x) in x
5.972 * [taylor]: Taking taylor expansion of x in x
5.972 * [backup-simplify]: Simplify 0 into 0
5.972 * [backup-simplify]: Simplify 1 into 1
5.972 * [backup-simplify]: Simplify (exp 0) into 1
5.972 * [taylor]: Taking taylor expansion of (exp (- x)) in x
5.972 * [taylor]: Taking taylor expansion of (- x) in x
5.972 * [taylor]: Taking taylor expansion of x in x
5.972 * [backup-simplify]: Simplify 0 into 0
5.972 * [backup-simplify]: Simplify 1 into 1
5.972 * [backup-simplify]: Simplify (- 0) into 0
5.973 * [backup-simplify]: Simplify (- 1) into -1
5.973 * [backup-simplify]: Simplify (exp 0) into 1
5.973 * [taylor]: Taking taylor expansion of 2 in x
5.973 * [backup-simplify]: Simplify 2 into 2
5.973 * [backup-simplify]: Simplify (+ 1 1) into 2
5.973 * [backup-simplify]: Simplify (/ 2 2) into 1
5.973 * [taylor]: Taking taylor expansion of y in x
5.973 * [backup-simplify]: Simplify y into y
5.974 * [taylor]: Taking taylor expansion of (* x z) in x
5.974 * [taylor]: Taking taylor expansion of x in x
5.974 * [backup-simplify]: Simplify 0 into 0
5.974 * [backup-simplify]: Simplify 1 into 1
5.974 * [taylor]: Taking taylor expansion of z in x
5.974 * [backup-simplify]: Simplify z into z
5.974 * [backup-simplify]: Simplify (* 1 y) into y
5.974 * [backup-simplify]: Simplify (* 0 z) into 0
5.974 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
5.974 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.974 * [taylor]: Taking taylor expansion of (/ y z) in y
5.974 * [taylor]: Taking taylor expansion of y in y
5.975 * [backup-simplify]: Simplify 0 into 0
5.975 * [backup-simplify]: Simplify 1 into 1
5.975 * [taylor]: Taking taylor expansion of z in y
5.975 * [backup-simplify]: Simplify z into z
5.975 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.975 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.975 * [taylor]: Taking taylor expansion of z in z
5.975 * [backup-simplify]: Simplify 0 into 0
5.975 * [backup-simplify]: Simplify 1 into 1
5.975 * [backup-simplify]: Simplify (/ 1 1) into 1
5.975 * [backup-simplify]: Simplify 1 into 1
5.977 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
5.977 * [backup-simplify]: Simplify (- 1) into -1
5.978 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
5.979 * [backup-simplify]: Simplify (+ 1 -1) into 0
5.979 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
5.980 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
5.981 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
5.981 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
5.981 * [taylor]: Taking taylor expansion of 0 in y
5.981 * [backup-simplify]: Simplify 0 into 0
5.981 * [taylor]: Taking taylor expansion of 0 in z
5.981 * [backup-simplify]: Simplify 0 into 0
5.981 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
5.981 * [taylor]: Taking taylor expansion of 0 in z
5.981 * [backup-simplify]: Simplify 0 into 0
5.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.982 * [backup-simplify]: Simplify 0 into 0
5.984 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.984 * [backup-simplify]: Simplify (- 1) into -1
5.985 * [backup-simplify]: Simplify (- 0) into 0
5.986 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.987 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
5.988 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
5.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
5.990 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
5.990 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
5.990 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
5.990 * [taylor]: Taking taylor expansion of 1/2 in y
5.990 * [backup-simplify]: Simplify 1/2 into 1/2
5.990 * [taylor]: Taking taylor expansion of (/ y z) in y
5.990 * [taylor]: Taking taylor expansion of y in y
5.990 * [backup-simplify]: Simplify 0 into 0
5.990 * [backup-simplify]: Simplify 1 into 1
5.990 * [taylor]: Taking taylor expansion of z in y
5.991 * [backup-simplify]: Simplify z into z
5.991 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.991 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
5.991 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
5.991 * [taylor]: Taking taylor expansion of 1/2 in z
5.991 * [backup-simplify]: Simplify 1/2 into 1/2
5.991 * [taylor]: Taking taylor expansion of z in z
5.991 * [backup-simplify]: Simplify 0 into 0
5.991 * [backup-simplify]: Simplify 1 into 1
5.991 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
5.991 * [backup-simplify]: Simplify 1/2 into 1/2
5.991 * [taylor]: Taking taylor expansion of 0 in z
5.991 * [backup-simplify]: Simplify 0 into 0
5.992 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.992 * [taylor]: Taking taylor expansion of 0 in z
5.992 * [backup-simplify]: Simplify 0 into 0
5.992 * [backup-simplify]: Simplify 0 into 0
5.992 * [backup-simplify]: Simplify 0 into 0
5.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.993 * [backup-simplify]: Simplify 0 into 0
5.995 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
5.996 * [backup-simplify]: Simplify (- 1) into -1
5.996 * [backup-simplify]: Simplify (- 1) into -1
5.996 * [backup-simplify]: Simplify (- 0) into 0
5.997 * [backup-simplify]: Simplify (- 0) into 0
5.999 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
6.000 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
6.001 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
6.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
6.004 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
6.004 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
6.004 * [taylor]: Taking taylor expansion of 0 in y
6.004 * [backup-simplify]: Simplify 0 into 0
6.004 * [taylor]: Taking taylor expansion of 0 in z
6.004 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.005 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
6.005 * [taylor]: Taking taylor expansion of 0 in z
6.005 * [backup-simplify]: Simplify 0 into 0
6.005 * [taylor]: Taking taylor expansion of 0 in z
6.005 * [backup-simplify]: Simplify 0 into 0
6.005 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.005 * [taylor]: Taking taylor expansion of 0 in z
6.005 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
6.006 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
6.007 * [backup-simplify]: Simplify (/ (/ (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 z)) (/ 1 x)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
6.007 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
6.007 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
6.007 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
6.007 * [taylor]: Taking taylor expansion of x in z
6.007 * [backup-simplify]: Simplify x into x
6.007 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
6.007 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
6.007 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.007 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
6.007 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.007 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.007 * [taylor]: Taking taylor expansion of x in z
6.007 * [backup-simplify]: Simplify x into x
6.007 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.008 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.008 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
6.008 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
6.008 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.008 * [taylor]: Taking taylor expansion of x in z
6.008 * [backup-simplify]: Simplify x into x
6.008 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.008 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.008 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.008 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.008 * [taylor]: Taking taylor expansion of 2 in z
6.008 * [backup-simplify]: Simplify 2 into 2
6.008 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.009 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.009 * [taylor]: Taking taylor expansion of z in z
6.009 * [backup-simplify]: Simplify 0 into 0
6.009 * [backup-simplify]: Simplify 1 into 1
6.009 * [taylor]: Taking taylor expansion of y in z
6.009 * [backup-simplify]: Simplify y into y
6.009 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
6.009 * [backup-simplify]: Simplify (* x 0) into 0
6.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.010 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.010 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.011 * [backup-simplify]: Simplify (- 0) into 0
6.011 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.012 * [backup-simplify]: Simplify (+ 0 0) into 0
6.013 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.013 * [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)))))
6.014 * [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)))))
6.014 * [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)
6.015 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
6.015 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
6.015 * [taylor]: Taking taylor expansion of x in y
6.015 * [backup-simplify]: Simplify x into x
6.015 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
6.015 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
6.015 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.015 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
6.015 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.015 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.015 * [taylor]: Taking taylor expansion of x in y
6.015 * [backup-simplify]: Simplify x into x
6.015 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.015 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.015 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.015 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.015 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.015 * [taylor]: Taking taylor expansion of x in y
6.015 * [backup-simplify]: Simplify x into x
6.015 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.015 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.015 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.016 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.016 * [taylor]: Taking taylor expansion of 2 in y
6.016 * [backup-simplify]: Simplify 2 into 2
6.016 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.016 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.016 * [taylor]: Taking taylor expansion of z in y
6.016 * [backup-simplify]: Simplify z into z
6.016 * [taylor]: Taking taylor expansion of y in y
6.016 * [backup-simplify]: Simplify 0 into 0
6.016 * [backup-simplify]: Simplify 1 into 1
6.016 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.017 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
6.017 * [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)))))))
6.017 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
6.017 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
6.017 * [taylor]: Taking taylor expansion of x in x
6.017 * [backup-simplify]: Simplify 0 into 0
6.017 * [backup-simplify]: Simplify 1 into 1
6.017 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
6.017 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.017 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.017 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.017 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.017 * [taylor]: Taking taylor expansion of x in x
6.017 * [backup-simplify]: Simplify 0 into 0
6.017 * [backup-simplify]: Simplify 1 into 1
6.018 * [backup-simplify]: Simplify (/ 1 1) into 1
6.018 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.018 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.018 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.018 * [taylor]: Taking taylor expansion of x in x
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [backup-simplify]: Simplify 1 into 1
6.019 * [backup-simplify]: Simplify (/ 1 1) into 1
6.019 * [backup-simplify]: Simplify (- 1) into -1
6.019 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.019 * [taylor]: Taking taylor expansion of 2 in x
6.019 * [backup-simplify]: Simplify 2 into 2
6.019 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.019 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.019 * [taylor]: Taking taylor expansion of z in x
6.019 * [backup-simplify]: Simplify z into z
6.020 * [taylor]: Taking taylor expansion of y in x
6.020 * [backup-simplify]: Simplify y into y
6.020 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.020 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.020 * [backup-simplify]: Simplify (+ 0 0) into 0
6.021 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.022 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
6.022 * [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)))
6.023 * [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)
6.023 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
6.023 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
6.023 * [taylor]: Taking taylor expansion of x in x
6.023 * [backup-simplify]: Simplify 0 into 0
6.023 * [backup-simplify]: Simplify 1 into 1
6.023 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
6.023 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.023 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.023 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.023 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.023 * [taylor]: Taking taylor expansion of x in x
6.023 * [backup-simplify]: Simplify 0 into 0
6.023 * [backup-simplify]: Simplify 1 into 1
6.024 * [backup-simplify]: Simplify (/ 1 1) into 1
6.024 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.024 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.024 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.024 * [taylor]: Taking taylor expansion of x in x
6.024 * [backup-simplify]: Simplify 0 into 0
6.024 * [backup-simplify]: Simplify 1 into 1
6.024 * [backup-simplify]: Simplify (/ 1 1) into 1
6.025 * [backup-simplify]: Simplify (- 1) into -1
6.025 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.025 * [taylor]: Taking taylor expansion of 2 in x
6.025 * [backup-simplify]: Simplify 2 into 2
6.025 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.025 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.025 * [taylor]: Taking taylor expansion of z in x
6.025 * [backup-simplify]: Simplify z into z
6.025 * [taylor]: Taking taylor expansion of y in x
6.025 * [backup-simplify]: Simplify y into y
6.025 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.026 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.026 * [backup-simplify]: Simplify (+ 0 0) into 0
6.027 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.028 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
6.028 * [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)))
6.029 * [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)
6.029 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
6.029 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
6.029 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
6.029 * [taylor]: Taking taylor expansion of 1/2 in y
6.029 * [backup-simplify]: Simplify 1/2 into 1/2
6.029 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
6.029 * [taylor]: Taking taylor expansion of z in y
6.029 * [backup-simplify]: Simplify z into z
6.029 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.029 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.029 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.029 * [taylor]: Taking taylor expansion of x in y
6.029 * [backup-simplify]: Simplify x into x
6.029 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.029 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.029 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.029 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.029 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
6.029 * [taylor]: Taking taylor expansion of 1/2 in y
6.029 * [backup-simplify]: Simplify 1/2 into 1/2
6.029 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
6.030 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.030 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.030 * [taylor]: Taking taylor expansion of x in y
6.030 * [backup-simplify]: Simplify x into x
6.030 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.030 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.030 * [taylor]: Taking taylor expansion of z in y
6.030 * [backup-simplify]: Simplify z into z
6.030 * [taylor]: Taking taylor expansion of y in y
6.030 * [backup-simplify]: Simplify 0 into 0
6.030 * [backup-simplify]: Simplify 1 into 1
6.030 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
6.030 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
6.030 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
6.030 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
6.031 * [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)))
6.031 * [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)))
6.031 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
6.031 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
6.031 * [taylor]: Taking taylor expansion of 1/2 in z
6.031 * [backup-simplify]: Simplify 1/2 into 1/2
6.031 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
6.031 * [taylor]: Taking taylor expansion of z in z
6.031 * [backup-simplify]: Simplify 0 into 0
6.031 * [backup-simplify]: Simplify 1 into 1
6.031 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
6.031 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
6.031 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.031 * [taylor]: Taking taylor expansion of x in z
6.031 * [backup-simplify]: Simplify x into x
6.031 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.032 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.032 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.032 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.032 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
6.032 * [taylor]: Taking taylor expansion of 1/2 in z
6.032 * [backup-simplify]: Simplify 1/2 into 1/2
6.032 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
6.032 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.032 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.032 * [taylor]: Taking taylor expansion of x in z
6.032 * [backup-simplify]: Simplify x into x
6.032 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.032 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.032 * [taylor]: Taking taylor expansion of z in z
6.032 * [backup-simplify]: Simplify 0 into 0
6.032 * [backup-simplify]: Simplify 1 into 1
6.032 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.033 * [backup-simplify]: Simplify (- 0) into 0
6.034 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.034 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
6.034 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
6.035 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
6.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.036 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.036 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
6.036 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
6.037 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
6.037 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
6.037 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
6.038 * [backup-simplify]: Simplify (+ 0 0) into 0
6.039 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.040 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
6.041 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
6.041 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
6.041 * [taylor]: Taking taylor expansion of 0 in y
6.041 * [backup-simplify]: Simplify 0 into 0
6.041 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.042 * [backup-simplify]: Simplify (- 0) into 0
6.043 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.043 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
6.043 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
6.044 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.044 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.045 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
6.045 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
6.045 * [backup-simplify]: Simplify (+ 0 0) into 0
6.047 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
6.047 * [taylor]: Taking taylor expansion of 0 in z
6.047 * [backup-simplify]: Simplify 0 into 0
6.047 * [backup-simplify]: Simplify 0 into 0
6.047 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.047 * [backup-simplify]: Simplify (- 0) into 0
6.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.048 * [backup-simplify]: Simplify (- 0) into 0
6.049 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.050 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
6.051 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
6.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.052 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.053 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
6.054 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
6.054 * [backup-simplify]: Simplify (+ 0 0) into 0
6.054 * [backup-simplify]: Simplify 0 into 0
6.055 * [backup-simplify]: Simplify (+ 0 0) into 0
6.057 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.057 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
6.059 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
6.060 * [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
6.060 * [taylor]: Taking taylor expansion of 0 in y
6.060 * [backup-simplify]: Simplify 0 into 0
6.060 * [taylor]: Taking taylor expansion of 0 in z
6.060 * [backup-simplify]: Simplify 0 into 0
6.060 * [backup-simplify]: Simplify 0 into 0
6.060 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.060 * [backup-simplify]: Simplify (- 0) into 0
6.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.061 * [backup-simplify]: Simplify (- 0) into 0
6.062 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.063 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
6.064 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
6.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.065 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.066 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
6.067 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
6.067 * [backup-simplify]: Simplify (+ 0 0) into 0
6.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.069 * [taylor]: Taking taylor expansion of 0 in z
6.069 * [backup-simplify]: Simplify 0 into 0
6.069 * [backup-simplify]: Simplify 0 into 0
6.069 * [backup-simplify]: Simplify 0 into 0
6.069 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.069 * [backup-simplify]: Simplify (- 0) into 0
6.070 * [backup-simplify]: Simplify (- 0) into 0
6.070 * [backup-simplify]: Simplify (- 0) into 0
6.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.070 * [backup-simplify]: Simplify (- 0) into 0
6.072 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.073 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
6.074 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
6.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.076 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.077 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.078 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
6.079 * [backup-simplify]: Simplify (+ 0 0) into 0
6.079 * [backup-simplify]: Simplify 0 into 0
6.079 * [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))
6.080 * [backup-simplify]: Simplify (/ (/ (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
6.080 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
6.080 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
6.080 * [taylor]: Taking taylor expansion of -1 in z
6.080 * [backup-simplify]: Simplify -1 into -1
6.080 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
6.080 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
6.080 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
6.080 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.080 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
6.080 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
6.080 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.080 * [taylor]: Taking taylor expansion of -1 in z
6.080 * [backup-simplify]: Simplify -1 into -1
6.080 * [taylor]: Taking taylor expansion of x in z
6.080 * [backup-simplify]: Simplify x into x
6.080 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.080 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.080 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
6.080 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
6.080 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.080 * [taylor]: Taking taylor expansion of -1 in z
6.080 * [backup-simplify]: Simplify -1 into -1
6.080 * [taylor]: Taking taylor expansion of x in z
6.081 * [backup-simplify]: Simplify x into x
6.081 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.081 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.081 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.081 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.081 * [taylor]: Taking taylor expansion of 2 in z
6.081 * [backup-simplify]: Simplify 2 into 2
6.081 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.081 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.081 * [taylor]: Taking taylor expansion of (* z x) in z
6.081 * [taylor]: Taking taylor expansion of z in z
6.081 * [backup-simplify]: Simplify 0 into 0
6.081 * [backup-simplify]: Simplify 1 into 1
6.081 * [taylor]: Taking taylor expansion of x in z
6.081 * [backup-simplify]: Simplify x into x
6.081 * [taylor]: Taking taylor expansion of y in z
6.081 * [backup-simplify]: Simplify y into y
6.081 * [backup-simplify]: Simplify (* 0 x) into 0
6.082 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
6.082 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
6.082 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.083 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.083 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.083 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.084 * [backup-simplify]: Simplify (- 0) into 0
6.084 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.085 * [backup-simplify]: Simplify (+ 0 0) into 0
6.086 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.086 * [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)))))
6.087 * [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)
6.087 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
6.087 * [taylor]: Taking taylor expansion of -1 in y
6.087 * [backup-simplify]: Simplify -1 into -1
6.087 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
6.087 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
6.087 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
6.087 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.087 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
6.087 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.087 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.087 * [taylor]: Taking taylor expansion of -1 in y
6.087 * [backup-simplify]: Simplify -1 into -1
6.087 * [taylor]: Taking taylor expansion of x in y
6.087 * [backup-simplify]: Simplify x into x
6.087 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.087 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.088 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
6.088 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
6.088 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.088 * [taylor]: Taking taylor expansion of -1 in y
6.088 * [backup-simplify]: Simplify -1 into -1
6.088 * [taylor]: Taking taylor expansion of x in y
6.088 * [backup-simplify]: Simplify x into x
6.088 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.088 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.088 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.088 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.088 * [taylor]: Taking taylor expansion of 2 in y
6.088 * [backup-simplify]: Simplify 2 into 2
6.088 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.088 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.088 * [taylor]: Taking taylor expansion of (* z x) in y
6.088 * [taylor]: Taking taylor expansion of z in y
6.088 * [backup-simplify]: Simplify z into z
6.088 * [taylor]: Taking taylor expansion of x in y
6.088 * [backup-simplify]: Simplify x into x
6.088 * [taylor]: Taking taylor expansion of y in y
6.088 * [backup-simplify]: Simplify 0 into 0
6.088 * [backup-simplify]: Simplify 1 into 1
6.089 * [backup-simplify]: Simplify (* z x) into (* x z)
6.089 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
6.089 * [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)))
6.089 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
6.089 * [taylor]: Taking taylor expansion of -1 in x
6.089 * [backup-simplify]: Simplify -1 into -1
6.089 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
6.089 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
6.089 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.089 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.089 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.089 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.089 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.089 * [taylor]: Taking taylor expansion of -1 in x
6.089 * [backup-simplify]: Simplify -1 into -1
6.089 * [taylor]: Taking taylor expansion of x in x
6.089 * [backup-simplify]: Simplify 0 into 0
6.089 * [backup-simplify]: Simplify 1 into 1
6.090 * [backup-simplify]: Simplify (/ -1 1) into -1
6.090 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.090 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.090 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.090 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.090 * [taylor]: Taking taylor expansion of -1 in x
6.090 * [backup-simplify]: Simplify -1 into -1
6.090 * [taylor]: Taking taylor expansion of x in x
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify 1 into 1
6.091 * [backup-simplify]: Simplify (/ -1 1) into -1
6.091 * [backup-simplify]: Simplify (- -1) into 1
6.091 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.091 * [taylor]: Taking taylor expansion of 2 in x
6.091 * [backup-simplify]: Simplify 2 into 2
6.091 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.092 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.092 * [taylor]: Taking taylor expansion of (* z x) in x
6.092 * [taylor]: Taking taylor expansion of z in x
6.092 * [backup-simplify]: Simplify z into z
6.092 * [taylor]: Taking taylor expansion of x in x
6.092 * [backup-simplify]: Simplify 0 into 0
6.092 * [backup-simplify]: Simplify 1 into 1
6.092 * [taylor]: Taking taylor expansion of y in x
6.092 * [backup-simplify]: Simplify y into y
6.092 * [backup-simplify]: Simplify (* z 0) into 0
6.092 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
6.092 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.093 * [backup-simplify]: Simplify (+ 0 0) into 0
6.094 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.094 * [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)))
6.095 * [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)
6.095 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
6.095 * [taylor]: Taking taylor expansion of -1 in x
6.095 * [backup-simplify]: Simplify -1 into -1
6.095 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
6.095 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
6.095 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.095 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.095 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.095 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.095 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.095 * [taylor]: Taking taylor expansion of -1 in x
6.095 * [backup-simplify]: Simplify -1 into -1
6.095 * [taylor]: Taking taylor expansion of x in x
6.095 * [backup-simplify]: Simplify 0 into 0
6.095 * [backup-simplify]: Simplify 1 into 1
6.096 * [backup-simplify]: Simplify (/ -1 1) into -1
6.096 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.096 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.096 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.096 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.096 * [taylor]: Taking taylor expansion of -1 in x
6.096 * [backup-simplify]: Simplify -1 into -1
6.096 * [taylor]: Taking taylor expansion of x in x
6.096 * [backup-simplify]: Simplify 0 into 0
6.096 * [backup-simplify]: Simplify 1 into 1
6.096 * [backup-simplify]: Simplify (/ -1 1) into -1
6.097 * [backup-simplify]: Simplify (- -1) into 1
6.097 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.097 * [taylor]: Taking taylor expansion of 2 in x
6.097 * [backup-simplify]: Simplify 2 into 2
6.097 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.097 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.097 * [taylor]: Taking taylor expansion of (* z x) in x
6.097 * [taylor]: Taking taylor expansion of z in x
6.097 * [backup-simplify]: Simplify z into z
6.097 * [taylor]: Taking taylor expansion of x in x
6.097 * [backup-simplify]: Simplify 0 into 0
6.098 * [backup-simplify]: Simplify 1 into 1
6.098 * [taylor]: Taking taylor expansion of y in x
6.098 * [backup-simplify]: Simplify y into y
6.098 * [backup-simplify]: Simplify (* z 0) into 0
6.098 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
6.098 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.099 * [backup-simplify]: Simplify (+ 0 0) into 0
6.100 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.100 * [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)))
6.101 * [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)
6.101 * [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))
6.101 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
6.101 * [taylor]: Taking taylor expansion of -1 in y
6.101 * [backup-simplify]: Simplify -1 into -1
6.101 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
6.101 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
6.101 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
6.101 * [taylor]: Taking taylor expansion of 1/2 in y
6.101 * [backup-simplify]: Simplify 1/2 into 1/2
6.101 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
6.101 * [taylor]: Taking taylor expansion of z in y
6.101 * [backup-simplify]: Simplify z into z
6.101 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.101 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.101 * [taylor]: Taking taylor expansion of -1 in y
6.101 * [backup-simplify]: Simplify -1 into -1
6.101 * [taylor]: Taking taylor expansion of x in y
6.101 * [backup-simplify]: Simplify x into x
6.102 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.102 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.102 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
6.102 * [taylor]: Taking taylor expansion of 1/2 in y
6.102 * [backup-simplify]: Simplify 1/2 into 1/2
6.102 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
6.102 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.102 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.102 * [taylor]: Taking taylor expansion of x in y
6.102 * [backup-simplify]: Simplify x into x
6.102 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.102 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.102 * [taylor]: Taking taylor expansion of z in y
6.102 * [backup-simplify]: Simplify z into z
6.102 * [taylor]: Taking taylor expansion of y in y
6.102 * [backup-simplify]: Simplify 0 into 0
6.102 * [backup-simplify]: Simplify 1 into 1
6.102 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
6.102 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
6.102 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
6.103 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
6.103 * [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)))
6.103 * [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)))
6.103 * [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))))
6.104 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
6.104 * [taylor]: Taking taylor expansion of -1 in z
6.104 * [backup-simplify]: Simplify -1 into -1
6.104 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
6.104 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
6.104 * [taylor]: Taking taylor expansion of 1/2 in z
6.104 * [backup-simplify]: Simplify 1/2 into 1/2
6.104 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
6.104 * [taylor]: Taking taylor expansion of z in z
6.104 * [backup-simplify]: Simplify 0 into 0
6.104 * [backup-simplify]: Simplify 1 into 1
6.104 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
6.104 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.104 * [taylor]: Taking taylor expansion of -1 in z
6.104 * [backup-simplify]: Simplify -1 into -1
6.104 * [taylor]: Taking taylor expansion of x in z
6.104 * [backup-simplify]: Simplify x into x
6.104 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.104 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.104 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
6.104 * [taylor]: Taking taylor expansion of 1/2 in z
6.104 * [backup-simplify]: Simplify 1/2 into 1/2
6.104 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
6.104 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.104 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.104 * [taylor]: Taking taylor expansion of x in z
6.104 * [backup-simplify]: Simplify x into x
6.104 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.104 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.104 * [taylor]: Taking taylor expansion of z in z
6.104 * [backup-simplify]: Simplify 0 into 0
6.105 * [backup-simplify]: Simplify 1 into 1
6.105 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.108 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
6.109 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
6.109 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
6.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.110 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.111 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
6.111 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
6.111 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
6.112 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
6.112 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.112 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.113 * [backup-simplify]: Simplify (+ 0 0) into 0
6.113 * [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)))))
6.114 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
6.114 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
6.115 * [backup-simplify]: Simplify (+ 0 0) into 0
6.116 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.117 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
6.117 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
6.118 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
6.118 * [taylor]: Taking taylor expansion of 0 in y
6.118 * [backup-simplify]: Simplify 0 into 0
6.118 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.119 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.119 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
6.120 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
6.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.121 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.121 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
6.122 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
6.122 * [backup-simplify]: Simplify (+ 0 0) into 0
6.123 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
6.124 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
6.124 * [taylor]: Taking taylor expansion of 0 in z
6.124 * [backup-simplify]: Simplify 0 into 0
6.124 * [backup-simplify]: Simplify 0 into 0
6.124 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.125 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
6.127 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
6.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.129 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.130 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
6.131 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
6.131 * [backup-simplify]: Simplify (+ 0 0) into 0
6.132 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
6.132 * [backup-simplify]: Simplify 0 into 0
6.133 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.133 * [backup-simplify]: Simplify (+ 0 0) into 0
6.135 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.136 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
6.137 * [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
6.138 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
6.138 * [taylor]: Taking taylor expansion of 0 in y
6.138 * [backup-simplify]: Simplify 0 into 0
6.138 * [taylor]: Taking taylor expansion of 0 in z
6.138 * [backup-simplify]: Simplify 0 into 0
6.138 * [backup-simplify]: Simplify 0 into 0
6.138 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.139 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.140 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
6.141 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
6.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.143 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.143 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
6.144 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
6.145 * [backup-simplify]: Simplify (+ 0 0) into 0
6.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.147 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
6.147 * [taylor]: Taking taylor expansion of 0 in z
6.147 * [backup-simplify]: Simplify 0 into 0
6.147 * [backup-simplify]: Simplify 0 into 0
6.147 * [backup-simplify]: Simplify 0 into 0
6.148 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.149 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.150 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
6.152 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
6.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.153 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.154 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.155 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
6.156 * [backup-simplify]: Simplify (+ 0 0) into 0
6.157 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
6.157 * [backup-simplify]: Simplify 0 into 0
6.158 * [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))
6.158 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
6.158 * [backup-simplify]: Simplify (/ (* (cosh x) y) z) into (/ (* (cosh x) y) z)
6.158 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0
6.158 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z
6.158 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
6.158 * [taylor]: Taking taylor expansion of (cosh x) in z
6.158 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.158 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
6.158 * [taylor]: Taking taylor expansion of (exp x) in z
6.158 * [taylor]: Taking taylor expansion of x in z
6.158 * [backup-simplify]: Simplify x into x
6.158 * [backup-simplify]: Simplify (exp x) into (exp x)
6.158 * [taylor]: Taking taylor expansion of (exp (- x)) in z
6.158 * [taylor]: Taking taylor expansion of (- x) in z
6.158 * [taylor]: Taking taylor expansion of x in z
6.158 * [backup-simplify]: Simplify x into x
6.159 * [backup-simplify]: Simplify (- x) into (- x)
6.159 * [backup-simplify]: Simplify (- x) into (- x)
6.159 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
6.159 * [taylor]: Taking taylor expansion of 2 in z
6.159 * [backup-simplify]: Simplify 2 into 2
6.159 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
6.159 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
6.159 * [taylor]: Taking taylor expansion of y in z
6.159 * [backup-simplify]: Simplify y into y
6.159 * [taylor]: Taking taylor expansion of z in z
6.159 * [backup-simplify]: Simplify 0 into 0
6.159 * [backup-simplify]: Simplify 1 into 1
6.159 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
6.159 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) 1) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
6.159 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y
6.159 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
6.159 * [taylor]: Taking taylor expansion of (cosh x) in y
6.160 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.160 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
6.160 * [taylor]: Taking taylor expansion of (exp x) in y
6.160 * [taylor]: Taking taylor expansion of x in y
6.160 * [backup-simplify]: Simplify x into x
6.160 * [backup-simplify]: Simplify (exp x) into (exp x)
6.160 * [taylor]: Taking taylor expansion of (exp (- x)) in y
6.160 * [taylor]: Taking taylor expansion of (- x) in y
6.160 * [taylor]: Taking taylor expansion of x in y
6.160 * [backup-simplify]: Simplify x into x
6.160 * [backup-simplify]: Simplify (- x) into (- x)
6.160 * [backup-simplify]: Simplify (- x) into (- x)
6.160 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
6.160 * [taylor]: Taking taylor expansion of 2 in y
6.160 * [backup-simplify]: Simplify 2 into 2
6.160 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
6.160 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
6.160 * [taylor]: Taking taylor expansion of y in y
6.160 * [backup-simplify]: Simplify 0 into 0
6.160 * [backup-simplify]: Simplify 1 into 1
6.160 * [taylor]: Taking taylor expansion of z in y
6.160 * [backup-simplify]: Simplify z into z
6.161 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
6.161 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
6.162 * [backup-simplify]: Simplify (- x) into (- x)
6.162 * [backup-simplify]: Simplify (- 0) into 0
6.163 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.163 * [backup-simplify]: Simplify (+ 0 0) into 0
6.164 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
6.165 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
6.165 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z)
6.165 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x
6.165 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
6.165 * [taylor]: Taking taylor expansion of (cosh x) in x
6.165 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.165 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.165 * [taylor]: Taking taylor expansion of (exp x) in x
6.165 * [taylor]: Taking taylor expansion of x in x
6.165 * [backup-simplify]: Simplify 0 into 0
6.165 * [backup-simplify]: Simplify 1 into 1
6.165 * [backup-simplify]: Simplify (exp 0) into 1
6.165 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.165 * [taylor]: Taking taylor expansion of (- x) in x
6.165 * [taylor]: Taking taylor expansion of x in x
6.165 * [backup-simplify]: Simplify 0 into 0
6.165 * [backup-simplify]: Simplify 1 into 1
6.166 * [backup-simplify]: Simplify (- 0) into 0
6.166 * [backup-simplify]: Simplify (- 1) into -1
6.166 * [backup-simplify]: Simplify (exp 0) into 1
6.166 * [taylor]: Taking taylor expansion of 2 in x
6.166 * [backup-simplify]: Simplify 2 into 2
6.166 * [backup-simplify]: Simplify (+ 1 1) into 2
6.167 * [backup-simplify]: Simplify (/ 2 2) into 1
6.167 * [taylor]: Taking taylor expansion of y in x
6.167 * [backup-simplify]: Simplify y into y
6.167 * [taylor]: Taking taylor expansion of z in x
6.167 * [backup-simplify]: Simplify z into z
6.167 * [backup-simplify]: Simplify (* 1 y) into y
6.167 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.167 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x
6.167 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
6.167 * [taylor]: Taking taylor expansion of (cosh x) in x
6.167 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.167 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.167 * [taylor]: Taking taylor expansion of (exp x) in x
6.167 * [taylor]: Taking taylor expansion of x in x
6.167 * [backup-simplify]: Simplify 0 into 0
6.167 * [backup-simplify]: Simplify 1 into 1
6.167 * [backup-simplify]: Simplify (exp 0) into 1
6.167 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.168 * [taylor]: Taking taylor expansion of (- x) in x
6.168 * [taylor]: Taking taylor expansion of x in x
6.168 * [backup-simplify]: Simplify 0 into 0
6.168 * [backup-simplify]: Simplify 1 into 1
6.168 * [backup-simplify]: Simplify (- 0) into 0
6.168 * [backup-simplify]: Simplify (- 1) into -1
6.168 * [backup-simplify]: Simplify (exp 0) into 1
6.168 * [taylor]: Taking taylor expansion of 2 in x
6.168 * [backup-simplify]: Simplify 2 into 2
6.169 * [backup-simplify]: Simplify (+ 1 1) into 2
6.169 * [backup-simplify]: Simplify (/ 2 2) into 1
6.169 * [taylor]: Taking taylor expansion of y in x
6.169 * [backup-simplify]: Simplify y into y
6.169 * [taylor]: Taking taylor expansion of z in x
6.169 * [backup-simplify]: Simplify z into z
6.169 * [backup-simplify]: Simplify (* 1 y) into y
6.169 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.170 * [taylor]: Taking taylor expansion of (/ y z) in y
6.170 * [taylor]: Taking taylor expansion of y in y
6.170 * [backup-simplify]: Simplify 0 into 0
6.170 * [backup-simplify]: Simplify 1 into 1
6.170 * [taylor]: Taking taylor expansion of z in y
6.170 * [backup-simplify]: Simplify z into z
6.170 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.170 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.170 * [taylor]: Taking taylor expansion of z in z
6.170 * [backup-simplify]: Simplify 0 into 0
6.170 * [backup-simplify]: Simplify 1 into 1
6.170 * [backup-simplify]: Simplify (/ 1 1) into 1
6.170 * [backup-simplify]: Simplify 1 into 1
6.171 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.172 * [backup-simplify]: Simplify (- 1) into -1
6.173 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.173 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.174 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
6.175 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
6.175 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
6.175 * [taylor]: Taking taylor expansion of 0 in y
6.175 * [backup-simplify]: Simplify 0 into 0
6.175 * [taylor]: Taking taylor expansion of 0 in z
6.175 * [backup-simplify]: Simplify 0 into 0
6.175 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.175 * [taylor]: Taking taylor expansion of 0 in z
6.175 * [backup-simplify]: Simplify 0 into 0
6.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.176 * [backup-simplify]: Simplify 0 into 0
6.178 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.178 * [backup-simplify]: Simplify (- 1) into -1
6.179 * [backup-simplify]: Simplify (- 0) into 0
6.181 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.181 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
6.183 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
6.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
6.184 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
6.184 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
6.184 * [taylor]: Taking taylor expansion of 1/2 in y
6.184 * [backup-simplify]: Simplify 1/2 into 1/2
6.184 * [taylor]: Taking taylor expansion of (/ y z) in y
6.184 * [taylor]: Taking taylor expansion of y in y
6.184 * [backup-simplify]: Simplify 0 into 0
6.184 * [backup-simplify]: Simplify 1 into 1
6.184 * [taylor]: Taking taylor expansion of z in y
6.184 * [backup-simplify]: Simplify z into z
6.184 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.184 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
6.184 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
6.184 * [taylor]: Taking taylor expansion of 1/2 in z
6.184 * [backup-simplify]: Simplify 1/2 into 1/2
6.184 * [taylor]: Taking taylor expansion of z in z
6.184 * [backup-simplify]: Simplify 0 into 0
6.184 * [backup-simplify]: Simplify 1 into 1
6.185 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
6.185 * [backup-simplify]: Simplify 1/2 into 1/2
6.185 * [taylor]: Taking taylor expansion of 0 in z
6.185 * [backup-simplify]: Simplify 0 into 0
6.185 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.185 * [taylor]: Taking taylor expansion of 0 in z
6.185 * [backup-simplify]: Simplify 0 into 0
6.185 * [backup-simplify]: Simplify 0 into 0
6.185 * [backup-simplify]: Simplify 0 into 0
6.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.186 * [backup-simplify]: Simplify 0 into 0
6.189 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
6.190 * [backup-simplify]: Simplify (- 1) into -1
6.190 * [backup-simplify]: Simplify (- 1) into -1
6.190 * [backup-simplify]: Simplify (- 0) into 0
6.191 * [backup-simplify]: Simplify (- 0) into 0
6.193 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
6.194 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
6.195 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
6.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
6.197 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
6.197 * [taylor]: Taking taylor expansion of 0 in y
6.197 * [backup-simplify]: Simplify 0 into 0
6.197 * [taylor]: Taking taylor expansion of 0 in z
6.197 * [backup-simplify]: Simplify 0 into 0
6.197 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.197 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
6.198 * [taylor]: Taking taylor expansion of 0 in z
6.198 * [backup-simplify]: Simplify 0 into 0
6.198 * [taylor]: Taking taylor expansion of 0 in z
6.198 * [backup-simplify]: Simplify 0 into 0
6.198 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.198 * [taylor]: Taking taylor expansion of 0 in z
6.198 * [backup-simplify]: Simplify 0 into 0
6.199 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
6.199 * [backup-simplify]: Simplify 0 into 0
6.199 * [backup-simplify]: Simplify 0 into 0
6.199 * [backup-simplify]: Simplify 0 into 0
6.200 * [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))
6.200 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 z)) into (/ (* (cosh (/ 1 x)) z) y)
6.200 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0
6.200 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z
6.200 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
6.200 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
6.200 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.200 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
6.200 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.200 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.200 * [taylor]: Taking taylor expansion of x in z
6.200 * [backup-simplify]: Simplify x into x
6.200 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.200 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.200 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
6.200 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
6.200 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.200 * [taylor]: Taking taylor expansion of x in z
6.200 * [backup-simplify]: Simplify x into x
6.201 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.201 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.201 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.201 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.201 * [taylor]: Taking taylor expansion of 2 in z
6.201 * [backup-simplify]: Simplify 2 into 2
6.201 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.201 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.201 * [taylor]: Taking taylor expansion of z in z
6.201 * [backup-simplify]: Simplify 0 into 0
6.201 * [backup-simplify]: Simplify 1 into 1
6.201 * [taylor]: Taking taylor expansion of y in z
6.201 * [backup-simplify]: Simplify y into y
6.202 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
6.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.203 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.203 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.203 * [backup-simplify]: Simplify (- 0) into 0
6.204 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.205 * [backup-simplify]: Simplify (+ 0 0) into 0
6.206 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.206 * [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)))))
6.207 * [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)
6.207 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y
6.207 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
6.207 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
6.207 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.207 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
6.207 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.207 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.207 * [taylor]: Taking taylor expansion of x in y
6.207 * [backup-simplify]: Simplify x into x
6.207 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.207 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.207 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.207 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.207 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.207 * [taylor]: Taking taylor expansion of x in y
6.207 * [backup-simplify]: Simplify x into x
6.207 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.207 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.207 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.208 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.208 * [taylor]: Taking taylor expansion of 2 in y
6.208 * [backup-simplify]: Simplify 2 into 2
6.208 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.208 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.208 * [taylor]: Taking taylor expansion of z in y
6.208 * [backup-simplify]: Simplify z into z
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 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.209 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.209 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x
6.209 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
6.209 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.209 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.209 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.209 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.209 * [taylor]: Taking taylor expansion of x in x
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 (exp (/ 1 x)) into (exp (/ 1 x))
6.209 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.209 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.210 * [taylor]: Taking taylor expansion of x in x
6.210 * [backup-simplify]: Simplify 0 into 0
6.210 * [backup-simplify]: Simplify 1 into 1
6.210 * [backup-simplify]: Simplify (/ 1 1) into 1
6.210 * [backup-simplify]: Simplify (- 1) into -1
6.210 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.211 * [taylor]: Taking taylor expansion of 2 in x
6.211 * [backup-simplify]: Simplify 2 into 2
6.211 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.211 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.211 * [taylor]: Taking taylor expansion of z in x
6.211 * [backup-simplify]: Simplify z into z
6.211 * [taylor]: Taking taylor expansion of y in x
6.211 * [backup-simplify]: Simplify y into y
6.211 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.212 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) y) into (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y))
6.212 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x
6.212 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
6.212 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.212 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.212 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.212 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.212 * [taylor]: Taking taylor expansion of x in x
6.212 * [backup-simplify]: Simplify 0 into 0
6.212 * [backup-simplify]: Simplify 1 into 1
6.212 * [backup-simplify]: Simplify (/ 1 1) into 1
6.212 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.212 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.212 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.213 * [taylor]: Taking taylor expansion of x in x
6.213 * [backup-simplify]: Simplify 0 into 0
6.213 * [backup-simplify]: Simplify 1 into 1
6.213 * [backup-simplify]: Simplify (/ 1 1) into 1
6.213 * [backup-simplify]: Simplify (- 1) into -1
6.213 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.213 * [taylor]: Taking taylor expansion of 2 in x
6.213 * [backup-simplify]: Simplify 2 into 2
6.214 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.214 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.214 * [taylor]: Taking taylor expansion of z in x
6.214 * [backup-simplify]: Simplify z into z
6.214 * [taylor]: Taking taylor expansion of y in x
6.214 * [backup-simplify]: Simplify y into y
6.214 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.214 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) y) into (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y))
6.215 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) in y
6.215 * [taylor]: Taking taylor expansion of 1/2 in y
6.215 * [backup-simplify]: Simplify 1/2 into 1/2
6.215 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) in y
6.215 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y
6.215 * [taylor]: Taking taylor expansion of z in y
6.215 * [backup-simplify]: Simplify z into z
6.215 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
6.215 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.215 * [taylor]: Taking taylor expansion of x in y
6.215 * [backup-simplify]: Simplify x into x
6.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.215 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.215 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.215 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.215 * [taylor]: Taking taylor expansion of x in y
6.215 * [backup-simplify]: Simplify x into x
6.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.215 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.215 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.215 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.215 * [taylor]: Taking taylor expansion of y in y
6.215 * [backup-simplify]: Simplify 0 into 0
6.215 * [backup-simplify]: Simplify 1 into 1
6.216 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.216 * [backup-simplify]: Simplify (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.216 * [backup-simplify]: Simplify (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.216 * [backup-simplify]: Simplify (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.216 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in z
6.216 * [taylor]: Taking taylor expansion of 1/2 in z
6.216 * [backup-simplify]: Simplify 1/2 into 1/2
6.216 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in z
6.216 * [taylor]: Taking taylor expansion of z in z
6.216 * [backup-simplify]: Simplify 0 into 0
6.216 * [backup-simplify]: Simplify 1 into 1
6.217 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
6.217 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.217 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.217 * [taylor]: Taking taylor expansion of x in z
6.217 * [backup-simplify]: Simplify x into x
6.217 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.217 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.217 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
6.217 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
6.217 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.217 * [taylor]: Taking taylor expansion of x in z
6.217 * [backup-simplify]: Simplify x into x
6.217 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.217 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.217 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.217 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.218 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.218 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.218 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.219 * [backup-simplify]: Simplify (- 0) into 0
6.220 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.220 * [backup-simplify]: Simplify (+ 0 0) into 0
6.220 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.221 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.221 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into 0
6.222 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
6.222 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
6.222 * [backup-simplify]: Simplify (+ 0 0) into 0
6.223 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.224 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
6.224 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) (/ 0 y)))) into 0
6.224 * [taylor]: Taking taylor expansion of 0 in y
6.224 * [backup-simplify]: Simplify 0 into 0
6.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.225 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.225 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.226 * [backup-simplify]: Simplify (- 0) into 0
6.227 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.227 * [backup-simplify]: Simplify (+ 0 0) into 0
6.227 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
6.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)))) into 0
6.229 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.229 * [taylor]: Taking taylor expansion of 0 in z
6.229 * [backup-simplify]: Simplify 0 into 0
6.229 * [backup-simplify]: Simplify 0 into 0
6.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.231 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.231 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.232 * [backup-simplify]: Simplify (- 0) into 0
6.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.232 * [backup-simplify]: Simplify (- 0) into 0
6.233 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.234 * [backup-simplify]: Simplify (+ 0 0) into 0
6.235 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.236 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
6.236 * [backup-simplify]: Simplify 0 into 0
6.236 * [backup-simplify]: Simplify (+ 0 0) into 0
6.238 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.238 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
6.239 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.239 * [taylor]: Taking taylor expansion of 0 in y
6.239 * [backup-simplify]: Simplify 0 into 0
6.239 * [taylor]: Taking taylor expansion of 0 in z
6.239 * [backup-simplify]: Simplify 0 into 0
6.239 * [backup-simplify]: Simplify 0 into 0
6.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.240 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.241 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.241 * [backup-simplify]: Simplify (- 0) into 0
6.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.241 * [backup-simplify]: Simplify (- 0) into 0
6.243 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.243 * [backup-simplify]: Simplify (+ 0 0) into 0
6.244 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.245 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.246 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
6.246 * [taylor]: Taking taylor expansion of 0 in z
6.246 * [backup-simplify]: Simplify 0 into 0
6.246 * [backup-simplify]: Simplify 0 into 0
6.246 * [backup-simplify]: Simplify 0 into 0
6.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.249 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.249 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.249 * [backup-simplify]: Simplify (- 0) into 0
6.250 * [backup-simplify]: Simplify (- 0) into 0
6.250 * [backup-simplify]: Simplify (- 0) into 0
6.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.250 * [backup-simplify]: Simplify (- 0) into 0
6.252 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.253 * [backup-simplify]: Simplify (+ 0 0) into 0
6.254 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
6.255 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)))) into 0
6.255 * [backup-simplify]: Simplify 0 into 0
6.256 * [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)
6.256 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (- z))) into (/ (* (cosh (/ -1 x)) z) y)
6.256 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in (x y z) around 0
6.256 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in z
6.256 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in z
6.256 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
6.256 * [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 z
6.256 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
6.256 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.256 * [taylor]: Taking taylor expansion of -1 in z
6.256 * [backup-simplify]: Simplify -1 into -1
6.256 * [taylor]: Taking taylor expansion of x in z
6.256 * [backup-simplify]: Simplify x into x
6.256 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.256 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.256 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
6.256 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
6.256 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.257 * [taylor]: Taking taylor expansion of -1 in z
6.257 * [backup-simplify]: Simplify -1 into -1
6.257 * [taylor]: Taking taylor expansion of x in z
6.257 * [backup-simplify]: Simplify x into x
6.257 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.257 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.257 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.257 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.257 * [taylor]: Taking taylor expansion of 2 in z
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)))
6.257 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.257 * [taylor]: Taking taylor expansion of z in z
6.257 * [backup-simplify]: Simplify 0 into 0
6.257 * [backup-simplify]: Simplify 1 into 1
6.257 * [taylor]: Taking taylor expansion of y in z
6.257 * [backup-simplify]: Simplify y into y
6.258 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
6.258 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.261 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.261 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.261 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.262 * [backup-simplify]: Simplify (- 0) into 0
6.263 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.263 * [backup-simplify]: Simplify (+ 0 0) into 0
6.264 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.265 * [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))))
6.265 * [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)
6.265 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in y
6.265 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in y
6.265 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
6.265 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.265 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
6.265 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.265 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.265 * [taylor]: Taking taylor expansion of -1 in y
6.265 * [backup-simplify]: Simplify -1 into -1
6.265 * [taylor]: Taking taylor expansion of x in y
6.265 * [backup-simplify]: Simplify x into x
6.266 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.266 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.266 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
6.266 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
6.266 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.266 * [taylor]: Taking taylor expansion of -1 in y
6.266 * [backup-simplify]: Simplify -1 into -1
6.266 * [taylor]: Taking taylor expansion of x in y
6.266 * [backup-simplify]: Simplify x into x
6.266 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.266 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.266 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.266 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.266 * [taylor]: Taking taylor expansion of 2 in y
6.266 * [backup-simplify]: Simplify 2 into 2
6.266 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.266 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.266 * [taylor]: Taking taylor expansion of z in y
6.266 * [backup-simplify]: Simplify z into z
6.266 * [taylor]: Taking taylor expansion of y in y
6.266 * [backup-simplify]: Simplify 0 into 0
6.266 * [backup-simplify]: Simplify 1 into 1
6.267 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
6.267 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) 1) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
6.267 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in x
6.267 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
6.267 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.267 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.267 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.267 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.267 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.267 * [taylor]: Taking taylor expansion of -1 in x
6.267 * [backup-simplify]: Simplify -1 into -1
6.267 * [taylor]: Taking taylor expansion of x in x
6.267 * [backup-simplify]: Simplify 0 into 0
6.267 * [backup-simplify]: Simplify 1 into 1
6.268 * [backup-simplify]: Simplify (/ -1 1) into -1
6.268 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.268 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.268 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.268 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.268 * [taylor]: Taking taylor expansion of -1 in x
6.268 * [backup-simplify]: Simplify -1 into -1
6.268 * [taylor]: Taking taylor expansion of x in x
6.268 * [backup-simplify]: Simplify 0 into 0
6.268 * [backup-simplify]: Simplify 1 into 1
6.269 * [backup-simplify]: Simplify (/ -1 1) into -1
6.269 * [backup-simplify]: Simplify (- -1) into 1
6.269 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.269 * [taylor]: Taking taylor expansion of 2 in x
6.269 * [backup-simplify]: Simplify 2 into 2
6.269 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.270 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.270 * [taylor]: Taking taylor expansion of z in x
6.270 * [backup-simplify]: Simplify z into z
6.270 * [taylor]: Taking taylor expansion of y in x
6.270 * [backup-simplify]: Simplify y into y
6.270 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
6.270 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) y) into (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y))
6.270 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in x
6.270 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
6.270 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.270 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.270 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.270 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.270 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.271 * [taylor]: Taking taylor expansion of -1 in x
6.271 * [backup-simplify]: Simplify -1 into -1
6.271 * [taylor]: Taking taylor expansion of x in x
6.271 * [backup-simplify]: Simplify 0 into 0
6.271 * [backup-simplify]: Simplify 1 into 1
6.271 * [backup-simplify]: Simplify (/ -1 1) into -1
6.271 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.271 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.271 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.271 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.271 * [taylor]: Taking taylor expansion of -1 in x
6.271 * [backup-simplify]: Simplify -1 into -1
6.271 * [taylor]: Taking taylor expansion of x in x
6.271 * [backup-simplify]: Simplify 0 into 0
6.271 * [backup-simplify]: Simplify 1 into 1
6.272 * [backup-simplify]: Simplify (/ -1 1) into -1
6.272 * [backup-simplify]: Simplify (- -1) into 1
6.272 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.272 * [taylor]: Taking taylor expansion of 2 in x
6.272 * [backup-simplify]: Simplify 2 into 2
6.273 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.273 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.273 * [taylor]: Taking taylor expansion of z in x
6.273 * [backup-simplify]: Simplify z into z
6.273 * [taylor]: Taking taylor expansion of y in x
6.273 * [backup-simplify]: Simplify y into y
6.273 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
6.273 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) y) into (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y))
6.273 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) in y
6.273 * [taylor]: Taking taylor expansion of 1/2 in y
6.273 * [backup-simplify]: Simplify 1/2 into 1/2
6.273 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y) in y
6.273 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in y
6.274 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
6.274 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.274 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.274 * [taylor]: Taking taylor expansion of x in y
6.274 * [backup-simplify]: Simplify x into x
6.274 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.274 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.274 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.274 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.274 * [taylor]: Taking taylor expansion of -1 in y
6.274 * [backup-simplify]: Simplify -1 into -1
6.274 * [taylor]: Taking taylor expansion of x in y
6.274 * [backup-simplify]: Simplify x into x
6.274 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.274 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.274 * [taylor]: Taking taylor expansion of z in y
6.274 * [backup-simplify]: Simplify z into z
6.274 * [taylor]: Taking taylor expansion of y in y
6.274 * [backup-simplify]: Simplify 0 into 0
6.274 * [backup-simplify]: Simplify 1 into 1
6.274 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.274 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
6.275 * [backup-simplify]: Simplify (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) 1) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
6.275 * [backup-simplify]: Simplify (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
6.275 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) in z
6.275 * [taylor]: Taking taylor expansion of 1/2 in z
6.275 * [backup-simplify]: Simplify 1/2 into 1/2
6.275 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in z
6.275 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z
6.275 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.275 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.275 * [taylor]: Taking taylor expansion of x in z
6.275 * [backup-simplify]: Simplify x into x
6.275 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.275 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.275 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
6.275 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.275 * [taylor]: Taking taylor expansion of -1 in z
6.275 * [backup-simplify]: Simplify -1 into -1
6.275 * [taylor]: Taking taylor expansion of x in z
6.275 * [backup-simplify]: Simplify x into x
6.276 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.276 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.276 * [taylor]: Taking taylor expansion of z in z
6.276 * [backup-simplify]: Simplify 0 into 0
6.276 * [backup-simplify]: Simplify 1 into 1
6.276 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
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 (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.278 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.278 * [backup-simplify]: Simplify (+ 0 0) into 0
6.279 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.279 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) into 0
6.280 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
6.280 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
6.280 * [backup-simplify]: Simplify (+ 0 0) into 0
6.281 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.281 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 z)) into 0
6.282 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) (/ 0 y)))) into 0
6.282 * [taylor]: Taking taylor expansion of 0 in y
6.282 * [backup-simplify]: Simplify 0 into 0
6.282 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.283 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.283 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.284 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.284 * [backup-simplify]: Simplify (+ 0 0) into 0
6.285 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (* 0 z)) into 0
6.286 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) (/ 0 1)))) into 0
6.287 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into 0
6.287 * [taylor]: Taking taylor expansion of 0 in z
6.287 * [backup-simplify]: Simplify 0 into 0
6.287 * [backup-simplify]: Simplify 0 into 0
6.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.288 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.288 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.290 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.290 * [backup-simplify]: Simplify (+ 0 0) into 0
6.291 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
6.292 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
6.292 * [backup-simplify]: Simplify 0 into 0
6.292 * [backup-simplify]: Simplify (+ 0 0) into 0
6.294 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.294 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 z))) into 0
6.295 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.296 * [taylor]: Taking taylor expansion of 0 in y
6.296 * [backup-simplify]: Simplify 0 into 0
6.296 * [taylor]: Taking taylor expansion of 0 in z
6.296 * [backup-simplify]: Simplify 0 into 0
6.296 * [backup-simplify]: Simplify 0 into 0
6.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.297 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.298 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -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
6.299 * [backup-simplify]: Simplify (+ 0 0) into 0
6.300 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (* 0 z))) into 0
6.302 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.303 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) 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) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.305 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.305 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.307 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.307 * [backup-simplify]: Simplify (+ 0 0) into 0
6.309 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.310 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)))) into 0
6.310 * [backup-simplify]: Simplify 0 into 0
6.310 * [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)
6.310 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
6.311 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
6.311 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
6.311 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
6.311 * [taylor]: Taking taylor expansion of (cosh x) in y
6.311 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.311 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
6.311 * [taylor]: Taking taylor expansion of (exp x) in y
6.311 * [taylor]: Taking taylor expansion of x in y
6.311 * [backup-simplify]: Simplify x into x
6.311 * [backup-simplify]: Simplify (exp x) into (exp x)
6.311 * [taylor]: Taking taylor expansion of (exp (- x)) in y
6.311 * [taylor]: Taking taylor expansion of (- x) in y
6.311 * [taylor]: Taking taylor expansion of x in y
6.311 * [backup-simplify]: Simplify x into x
6.311 * [backup-simplify]: Simplify (- x) into (- x)
6.311 * [backup-simplify]: Simplify (- x) into (- x)
6.311 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
6.311 * [taylor]: Taking taylor expansion of 2 in y
6.311 * [backup-simplify]: Simplify 2 into 2
6.311 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
6.312 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
6.312 * [taylor]: Taking taylor expansion of y in y
6.312 * [backup-simplify]: Simplify 0 into 0
6.312 * [backup-simplify]: Simplify 1 into 1
6.312 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
6.312 * [taylor]: Taking taylor expansion of (cosh x) in x
6.312 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.312 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.312 * [taylor]: Taking taylor expansion of (exp x) in x
6.312 * [taylor]: Taking taylor expansion of x in x
6.312 * [backup-simplify]: Simplify 0 into 0
6.312 * [backup-simplify]: Simplify 1 into 1
6.312 * [backup-simplify]: Simplify (exp 0) into 1
6.312 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.312 * [taylor]: Taking taylor expansion of (- x) in x
6.312 * [taylor]: Taking taylor expansion of x in x
6.312 * [backup-simplify]: Simplify 0 into 0
6.312 * [backup-simplify]: Simplify 1 into 1
6.312 * [backup-simplify]: Simplify (- 0) into 0
6.313 * [backup-simplify]: Simplify (- 1) into -1
6.313 * [backup-simplify]: Simplify (exp 0) into 1
6.313 * [taylor]: Taking taylor expansion of 2 in x
6.313 * [backup-simplify]: Simplify 2 into 2
6.313 * [backup-simplify]: Simplify (+ 1 1) into 2
6.314 * [backup-simplify]: Simplify (/ 2 2) into 1
6.314 * [taylor]: Taking taylor expansion of y in x
6.314 * [backup-simplify]: Simplify y into y
6.314 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
6.314 * [taylor]: Taking taylor expansion of (cosh x) in x
6.314 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.314 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.314 * [taylor]: Taking taylor expansion of (exp x) in x
6.314 * [taylor]: Taking taylor expansion of x in x
6.314 * [backup-simplify]: Simplify 0 into 0
6.314 * [backup-simplify]: Simplify 1 into 1
6.314 * [backup-simplify]: Simplify (exp 0) into 1
6.314 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.314 * [taylor]: Taking taylor expansion of (- x) in x
6.314 * [taylor]: Taking taylor expansion of x in x
6.314 * [backup-simplify]: Simplify 0 into 0
6.314 * [backup-simplify]: Simplify 1 into 1
6.315 * [backup-simplify]: Simplify (- 0) into 0
6.315 * [backup-simplify]: Simplify (- 1) into -1
6.315 * [backup-simplify]: Simplify (exp 0) into 1
6.315 * [taylor]: Taking taylor expansion of 2 in x
6.315 * [backup-simplify]: Simplify 2 into 2
6.315 * [backup-simplify]: Simplify (+ 1 1) into 2
6.316 * [backup-simplify]: Simplify (/ 2 2) into 1
6.316 * [taylor]: Taking taylor expansion of y in x
6.316 * [backup-simplify]: Simplify y into y
6.316 * [backup-simplify]: Simplify (* 1 y) into y
6.316 * [taylor]: Taking taylor expansion of y in y
6.316 * [backup-simplify]: Simplify 0 into 0
6.316 * [backup-simplify]: Simplify 1 into 1
6.316 * [backup-simplify]: Simplify 0 into 0
6.317 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.317 * [backup-simplify]: Simplify (- 1) into -1
6.319 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.319 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.320 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
6.320 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
6.320 * [taylor]: Taking taylor expansion of 0 in y
6.320 * [backup-simplify]: Simplify 0 into 0
6.320 * [backup-simplify]: Simplify 0 into 0
6.320 * [backup-simplify]: Simplify 1 into 1
6.322 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.323 * [backup-simplify]: Simplify (- 1) into -1
6.323 * [backup-simplify]: Simplify (- 0) into 0
6.325 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.325 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
6.326 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
6.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
6.327 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
6.327 * [taylor]: Taking taylor expansion of 1/2 in y
6.327 * [backup-simplify]: Simplify 1/2 into 1/2
6.327 * [taylor]: Taking taylor expansion of y in y
6.327 * [backup-simplify]: Simplify 0 into 0
6.327 * [backup-simplify]: Simplify 1 into 1
6.328 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.328 * [backup-simplify]: Simplify 0 into 0
6.328 * [backup-simplify]: Simplify 0 into 0
6.328 * [backup-simplify]: Simplify 0 into 0
6.330 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
6.331 * [backup-simplify]: Simplify (- 1) into -1
6.331 * [backup-simplify]: Simplify (- 1) into -1
6.331 * [backup-simplify]: Simplify (- 0) into 0
6.332 * [backup-simplify]: Simplify (- 0) into 0
6.334 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
6.335 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
6.336 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
6.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
6.337 * [taylor]: Taking taylor expansion of 0 in y
6.337 * [backup-simplify]: Simplify 0 into 0
6.337 * [backup-simplify]: Simplify 0 into 0
6.338 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
6.338 * [backup-simplify]: Simplify 1/2 into 1/2
6.338 * [backup-simplify]: Simplify 0 into 0
6.338 * [backup-simplify]: Simplify 0 into 0
6.342 * [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
6.343 * [backup-simplify]: Simplify (- 1) into -1
6.343 * [backup-simplify]: Simplify (- 1) into -1
6.344 * [backup-simplify]: Simplify (- 0) into 0
6.344 * [backup-simplify]: Simplify (- 1) into -1
6.344 * [backup-simplify]: Simplify (- 0) into 0
6.345 * [backup-simplify]: Simplify (- 0) into 0
6.345 * [backup-simplify]: Simplify (- 0) into 0
6.350 * [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
6.350 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
6.352 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
6.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
6.353 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
6.353 * [taylor]: Taking taylor expansion of 1/24 in y
6.353 * [backup-simplify]: Simplify 1/24 into 1/24
6.353 * [taylor]: Taking taylor expansion of y in y
6.353 * [backup-simplify]: Simplify 0 into 0
6.353 * [backup-simplify]: Simplify 1 into 1
6.354 * [backup-simplify]: Simplify (* 1/24 0) into 0
6.354 * [backup-simplify]: Simplify 0 into 0
6.354 * [backup-simplify]: Simplify 0 into 0
6.355 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
6.355 * [backup-simplify]: Simplify 0 into 0
6.355 * [backup-simplify]: Simplify 0 into 0
6.355 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
6.356 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
6.356 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
6.356 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
6.356 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
6.356 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.356 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
6.356 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.356 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.356 * [taylor]: Taking taylor expansion of x in y
6.356 * [backup-simplify]: Simplify x into x
6.356 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.356 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.356 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.356 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.356 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.356 * [taylor]: Taking taylor expansion of x in y
6.356 * [backup-simplify]: Simplify x into x
6.356 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.356 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.356 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.356 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.357 * [taylor]: Taking taylor expansion of 2 in y
6.357 * [backup-simplify]: Simplify 2 into 2
6.357 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.357 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.357 * [taylor]: Taking taylor expansion of y in y
6.357 * [backup-simplify]: Simplify 0 into 0
6.357 * [backup-simplify]: Simplify 1 into 1
6.357 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.357 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
6.357 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.357 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.357 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.357 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.357 * [taylor]: Taking taylor expansion of x in x
6.357 * [backup-simplify]: Simplify 0 into 0
6.357 * [backup-simplify]: Simplify 1 into 1
6.358 * [backup-simplify]: Simplify (/ 1 1) into 1
6.358 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.358 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.358 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.358 * [taylor]: Taking taylor expansion of x in x
6.358 * [backup-simplify]: Simplify 0 into 0
6.358 * [backup-simplify]: Simplify 1 into 1
6.359 * [backup-simplify]: Simplify (/ 1 1) into 1
6.359 * [backup-simplify]: Simplify (- 1) into -1
6.359 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.359 * [taylor]: Taking taylor expansion of 2 in x
6.359 * [backup-simplify]: Simplify 2 into 2
6.359 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.360 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.360 * [taylor]: Taking taylor expansion of y in x
6.360 * [backup-simplify]: Simplify y into y
6.360 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
6.360 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
6.360 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.360 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.360 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.360 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.360 * [taylor]: Taking taylor expansion of x in x
6.360 * [backup-simplify]: Simplify 0 into 0
6.360 * [backup-simplify]: Simplify 1 into 1
6.361 * [backup-simplify]: Simplify (/ 1 1) into 1
6.361 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.361 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.361 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.361 * [taylor]: Taking taylor expansion of x in x
6.361 * [backup-simplify]: Simplify 0 into 0
6.361 * [backup-simplify]: Simplify 1 into 1
6.362 * [backup-simplify]: Simplify (/ 1 1) into 1
6.362 * [backup-simplify]: Simplify (- 1) into -1
6.362 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.362 * [taylor]: Taking taylor expansion of 2 in x
6.362 * [backup-simplify]: Simplify 2 into 2
6.362 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.363 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.363 * [taylor]: Taking taylor expansion of y in x
6.363 * [backup-simplify]: Simplify y into y
6.363 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
6.363 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
6.363 * [taylor]: Taking taylor expansion of 1/2 in y
6.363 * [backup-simplify]: Simplify 1/2 into 1/2
6.363 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
6.363 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
6.363 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.363 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.363 * [taylor]: Taking taylor expansion of x in y
6.363 * [backup-simplify]: Simplify x into x
6.363 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.363 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.363 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.363 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.363 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.363 * [taylor]: Taking taylor expansion of x in y
6.363 * [backup-simplify]: Simplify x into x
6.363 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.364 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.364 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.364 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.364 * [taylor]: Taking taylor expansion of y in y
6.364 * [backup-simplify]: Simplify 0 into 0
6.364 * [backup-simplify]: Simplify 1 into 1
6.364 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.364 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.364 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.364 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.365 * [backup-simplify]: Simplify (+ 0 0) into 0
6.366 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.366 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
6.366 * [taylor]: Taking taylor expansion of 0 in y
6.367 * [backup-simplify]: Simplify 0 into 0
6.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.367 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.368 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.368 * [backup-simplify]: Simplify (- 0) into 0
6.369 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.370 * [backup-simplify]: Simplify (+ 0 0) into 0
6.371 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
6.371 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
6.371 * [backup-simplify]: Simplify 0 into 0
6.372 * [backup-simplify]: Simplify (+ 0 0) into 0
6.373 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.374 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.374 * [taylor]: Taking taylor expansion of 0 in y
6.374 * [backup-simplify]: Simplify 0 into 0
6.374 * [backup-simplify]: Simplify 0 into 0
6.374 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.376 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.376 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.377 * [backup-simplify]: Simplify (- 0) into 0
6.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.377 * [backup-simplify]: Simplify (- 0) into 0
6.379 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.379 * [backup-simplify]: Simplify (+ 0 0) into 0
6.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.381 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.381 * [backup-simplify]: Simplify 0 into 0
6.382 * [backup-simplify]: Simplify (+ 0 0) into 0
6.384 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.384 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.384 * [taylor]: Taking taylor expansion of 0 in y
6.384 * [backup-simplify]: Simplify 0 into 0
6.385 * [backup-simplify]: Simplify 0 into 0
6.385 * [backup-simplify]: Simplify 0 into 0
6.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.386 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.387 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.387 * [backup-simplify]: Simplify (- 0) into 0
6.387 * [backup-simplify]: Simplify (- 0) into 0
6.388 * [backup-simplify]: Simplify (- 0) into 0
6.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.388 * [backup-simplify]: Simplify (- 0) into 0
6.390 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.390 * [backup-simplify]: Simplify (+ 0 0) into 0
6.392 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.394 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
6.394 * [backup-simplify]: Simplify 0 into 0
6.394 * [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))
6.394 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
6.394 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
6.394 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
6.394 * [taylor]: Taking taylor expansion of -1 in y
6.394 * [backup-simplify]: Simplify -1 into -1
6.394 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
6.394 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
6.395 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.395 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
6.395 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.395 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.395 * [taylor]: Taking taylor expansion of -1 in y
6.395 * [backup-simplify]: Simplify -1 into -1
6.395 * [taylor]: Taking taylor expansion of x in y
6.395 * [backup-simplify]: Simplify x into x
6.395 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.395 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.395 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
6.395 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
6.395 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.395 * [taylor]: Taking taylor expansion of -1 in y
6.395 * [backup-simplify]: Simplify -1 into -1
6.395 * [taylor]: Taking taylor expansion of x in y
6.395 * [backup-simplify]: Simplify x into x
6.395 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.395 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.395 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.395 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.395 * [taylor]: Taking taylor expansion of 2 in y
6.395 * [backup-simplify]: Simplify 2 into 2
6.396 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.396 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.396 * [taylor]: Taking taylor expansion of y in y
6.396 * [backup-simplify]: Simplify 0 into 0
6.396 * [backup-simplify]: Simplify 1 into 1
6.396 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.396 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
6.396 * [taylor]: Taking taylor expansion of -1 in x
6.396 * [backup-simplify]: Simplify -1 into -1
6.396 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
6.396 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.396 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.396 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.396 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.396 * [taylor]: Taking taylor expansion of -1 in x
6.397 * [backup-simplify]: Simplify -1 into -1
6.397 * [taylor]: Taking taylor expansion of x in x
6.397 * [backup-simplify]: Simplify 0 into 0
6.397 * [backup-simplify]: Simplify 1 into 1
6.397 * [backup-simplify]: Simplify (/ -1 1) into -1
6.397 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.397 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.397 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.397 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.397 * [taylor]: Taking taylor expansion of -1 in x
6.397 * [backup-simplify]: Simplify -1 into -1
6.397 * [taylor]: Taking taylor expansion of x in x
6.397 * [backup-simplify]: Simplify 0 into 0
6.397 * [backup-simplify]: Simplify 1 into 1
6.398 * [backup-simplify]: Simplify (/ -1 1) into -1
6.398 * [backup-simplify]: Simplify (- -1) into 1
6.398 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.398 * [taylor]: Taking taylor expansion of 2 in x
6.398 * [backup-simplify]: Simplify 2 into 2
6.399 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.399 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.399 * [taylor]: Taking taylor expansion of y in x
6.399 * [backup-simplify]: Simplify y into y
6.399 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
6.399 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
6.399 * [taylor]: Taking taylor expansion of -1 in x
6.399 * [backup-simplify]: Simplify -1 into -1
6.399 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
6.399 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.399 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.399 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.399 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.399 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.399 * [taylor]: Taking taylor expansion of -1 in x
6.399 * [backup-simplify]: Simplify -1 into -1
6.399 * [taylor]: Taking taylor expansion of x in x
6.399 * [backup-simplify]: Simplify 0 into 0
6.399 * [backup-simplify]: Simplify 1 into 1
6.400 * [backup-simplify]: Simplify (/ -1 1) into -1
6.400 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.400 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.400 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.400 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.400 * [taylor]: Taking taylor expansion of -1 in x
6.400 * [backup-simplify]: Simplify -1 into -1
6.400 * [taylor]: Taking taylor expansion of x in x
6.400 * [backup-simplify]: Simplify 0 into 0
6.400 * [backup-simplify]: Simplify 1 into 1
6.401 * [backup-simplify]: Simplify (/ -1 1) into -1
6.401 * [backup-simplify]: Simplify (- -1) into 1
6.401 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.401 * [taylor]: Taking taylor expansion of 2 in x
6.401 * [backup-simplify]: Simplify 2 into 2
6.401 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.402 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.402 * [taylor]: Taking taylor expansion of y in x
6.402 * [backup-simplify]: Simplify y into y
6.402 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
6.402 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
6.402 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) 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 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
6.402 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
6.402 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.402 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.402 * [taylor]: Taking taylor expansion of x in y
6.402 * [backup-simplify]: Simplify x into x
6.402 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.403 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.403 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.403 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.403 * [taylor]: Taking taylor expansion of -1 in y
6.403 * [backup-simplify]: Simplify -1 into -1
6.403 * [taylor]: Taking taylor expansion of x in y
6.403 * [backup-simplify]: Simplify x into x
6.403 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.403 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.403 * [taylor]: Taking taylor expansion of y in y
6.403 * [backup-simplify]: Simplify 0 into 0
6.403 * [backup-simplify]: Simplify 1 into 1
6.403 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.403 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.403 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.403 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.404 * [backup-simplify]: Simplify (+ 0 0) into 0
6.405 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.405 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
6.406 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
6.406 * [taylor]: Taking taylor expansion of 0 in y
6.406 * [backup-simplify]: Simplify 0 into 0
6.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.407 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.407 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.408 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.408 * [backup-simplify]: Simplify (+ 0 0) into 0
6.409 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
6.410 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
6.410 * [backup-simplify]: Simplify 0 into 0
6.410 * [backup-simplify]: Simplify (+ 0 0) into 0
6.412 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.412 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.413 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))))) into 0
6.413 * [taylor]: Taking taylor expansion of 0 in y
6.413 * [backup-simplify]: Simplify 0 into 0
6.414 * [backup-simplify]: Simplify 0 into 0
6.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.415 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.415 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.417 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.417 * [backup-simplify]: Simplify (+ 0 0) into 0
6.419 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.422 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
6.422 * [backup-simplify]: Simplify 0 into 0
6.422 * [backup-simplify]: Simplify (+ 0 0) into 0
6.424 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.425 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.426 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
6.426 * [taylor]: Taking taylor expansion of 0 in y
6.426 * [backup-simplify]: Simplify 0 into 0
6.426 * [backup-simplify]: Simplify 0 into 0
6.426 * [backup-simplify]: Simplify 0 into 0
6.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.428 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.428 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.430 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.430 * [backup-simplify]: Simplify (+ 0 0) into 0
6.432 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.433 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
6.433 * [backup-simplify]: Simplify 0 into 0
6.434 * [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))))
6.434 * * * [progress]: simplifying candidates
6.436 * [simplify]: Simplifying:
  (expm1 (/ (/ (* (cosh x) y) z) x))
  (log1p (/ (/ (* (cosh x) y) z) x))
  (- (- (+ (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)
  (expm1 (/ (* (cosh x) y) z))
  (log1p (/ (* (cosh x) y) 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)
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (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))))
6.439 * * [simplify]: iteration 0: 179 enodes
6.495 * * [simplify]: iteration 1: 447 enodes
6.754 * * [simplify]: iteration 2: 2242 enodes
7.362 * * [simplify]: iteration complete: 5000 enodes
7.362 * * [simplify]: Extracting #0: cost 101 inf + 0
7.365 * * [simplify]: Extracting #1: cost 905 inf + 1
7.377 * * [simplify]: Extracting #2: cost 2013 inf + 30003
7.427 * * [simplify]: Extracting #3: cost 623 inf + 251698
7.499 * * [simplify]: Extracting #4: cost 28 inf + 368071
7.566 * * [simplify]: Extracting #5: cost 0 inf + 374938
7.652 * * [simplify]: Extracting #6: cost 0 inf + 374898
7.723 * [simplify]: Simplified to:
  (expm1 (* (/ (cosh x) x) (/ y z)))
  (log1p (* (/ (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) y) z) (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z))) (* x (* x x)))
  (/ (* (/ (* (cosh x) y) z) (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z))) (* x (* x x)))
  (* (/ (/ (cosh x) (/ z y)) x) (* (/ (/ (cosh x) (/ z y)) x) (/ (/ (cosh x) (/ z y)) x)))
  (* (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)
  (* (/ (cbrt (/ (cosh x) (/ z y))) (cbrt x)) (/ (cbrt (/ (cosh x) (/ z y))) (cbrt x)))
  (/ (cbrt (/ (cosh x) (/ z y))) (cbrt x))
  (/ (cbrt (/ (cosh x) (/ z y))) (/ (sqrt x) (cbrt (/ (cosh x) (/ z y)))))
  (/ (cbrt (/ (cosh x) (/ z y))) (sqrt x))
  (* (cbrt (/ (cosh x) (/ z y))) (cbrt (/ (cosh x) (/ z y))))
  (/ (cbrt (/ (cosh x) (/ z y))) x)
  (/ (/ (sqrt (/ (cosh x) (/ z y))) (cbrt x)) (cbrt x))
  (/ (sqrt (/ (cosh x) (/ z y))) (cbrt x))
  (/ (sqrt (/ (cosh x) (/ z y))) (sqrt x))
  (/ (sqrt (/ (cosh x) (/ z y))) (sqrt x))
  (sqrt (/ (cosh x) (/ z y)))
  (/ (sqrt (/ (cosh x) (/ z y))) x)
  (/ (cosh x) (* (* (cbrt z) (cbrt x)) (* (cbrt z) (cbrt x))))
  (/ (/ y (cbrt x)) (cbrt z))
  (/ (/ (/ (cosh x) (cbrt z)) (cbrt z)) (sqrt x))
  (/ (/ y (cbrt z)) (sqrt x))
  (/ (/ (cosh x) (cbrt z)) (cbrt z))
  (/ y (* x (cbrt z)))
  (/ (/ (cosh x) (* (cbrt x) (cbrt x))) (sqrt z))
  (/ y (* (cbrt x) (sqrt z)))
  (/ (cosh x) (* (sqrt x) (sqrt z)))
  (/ y (* (sqrt z) (sqrt x)))
  (/ (cosh x) (sqrt z))
  (/ y (* x (sqrt z)))
  (/ (/ (cosh x) (cbrt x)) (cbrt x))
  (/ (/ y z) (cbrt x))
  (/ (cosh x) (sqrt x))
  (/ y (* (sqrt x) z))
  (cosh x)
  (/ (/ y z) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (* (/ (cosh x) (cbrt x)) (/ y z))
  (/ 1 (sqrt x))
  (/ (* (cosh x) y) (* (sqrt x) z))
  1
  (* (/ (cosh x) x) (/ y z))
  (* (/ (/ (cosh x) (cbrt x)) (cbrt x)) y)
  (/ (/ 1 z) (cbrt x))
  (/ (* (cosh x) y) (sqrt x))
  (/ 1 (* (sqrt x) z))
  (* (cosh x) y)
  (/ (/ 1 z) x)
  (/ 1 x)
  (* z (/ x (* (cosh x) y)))
  (* (/ (/ (cosh x) (cbrt x)) (cbrt x)) (/ y z))
  (/ (* (cosh x) y) (* (sqrt x) z))
  (/ (cosh x) (/ z y))
  (/ x (cbrt (/ (cosh x) (/ z y))))
  (/ x (sqrt (/ (cosh x) (/ z y))))
  (* (/ x y) (cbrt z))
  (/ (* x (sqrt z)) y)
  (* (/ x y) z)
  (* z (/ x (* (cosh x) y)))
  (* x z)
  (* x z)
  (expm1 (/ (cosh x) (/ z y)))
  (log1p (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (log (/ (cosh x) (/ z y)))
  (exp (/ (cosh x) (/ z y)))
  (* (/ (* (cosh x) y) z) (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)))
  (* (/ (* (cosh x) y) z) (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) z)))
  (* (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)))
  (- (* (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) y) (cbrt z)) (cbrt z))
  (/ (cosh x) (/ (sqrt z) y))
  (* (cosh x) y)
  (/ z y)
  (* 2 z)
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (cosh x) y)
  (log (* (cosh x) y))
  (log (* (cosh x) y))
  (exp (* (cosh x) y))
  (* (* (cosh x) y) (* (* (cosh x) y) (* (cosh x) 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 y) (sqrt (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (* (cbrt y) (cbrt y)) (cosh x))
  (* (sqrt y) (cosh x))
  (cosh x)
  (* (cbrt (cosh x)) y)
  (* y (sqrt (cosh x)))
  (* (cosh x) y)
  (* y (+ (exp x) (exp (- x))))
  (fma 1/2 (/ x (/ z y)) (/ (/ y z) x))
  (/ (fma 1/2 (exp x) (/ 1/2 (exp x))) (/ (* x z) y))
  (/ (fma 1/2 (exp x) (/ 1/2 (exp x))) (/ (* x z) y))
  (fma (/ (* y (* x x)) z) 1/2 (/ y z))
  (/ (* (fma 1/2 (exp x) (/ 1/2 (exp x))) y) z)
  (/ (* (fma 1/2 (exp x) (/ 1/2 (exp x))) y) z)
  (fma (* x x) (* y 1/2) y)
  (* (fma 1/2 (exp x) (/ 1/2 (exp x))) y)
  (* (fma 1/2 (exp x) (/ 1/2 (exp x))) y)
7.729 * * * [progress]: adding candidates to table
8.388 * * [progress]: iteration 4 / 4
8.388 * * * [progress]: picking best candidate
8.436 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 z)) x))>
8.436 * * * [progress]: localizing error
8.455 * * * [progress]: generating rewritten candidates
8.455 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
8.478 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
8.503 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
8.514 * * * [progress]: generating series expansions
8.514 * * * * [progress]: [ 1 / 3 ] generating series at (2)
8.514 * [backup-simplify]: Simplify (/ (* (* (cosh x) y) (/ 1 z)) x) into (/ (* (cosh x) y) (* x z))
8.514 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
8.514 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
8.514 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
8.514 * [taylor]: Taking taylor expansion of (cosh x) in z
8.514 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.514 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
8.514 * [taylor]: Taking taylor expansion of (exp x) in z
8.514 * [taylor]: Taking taylor expansion of x in z
8.514 * [backup-simplify]: Simplify x into x
8.514 * [backup-simplify]: Simplify (exp x) into (exp x)
8.514 * [taylor]: Taking taylor expansion of (exp (- x)) in z
8.514 * [taylor]: Taking taylor expansion of (- x) in z
8.514 * [taylor]: Taking taylor expansion of x in z
8.514 * [backup-simplify]: Simplify x into x
8.514 * [backup-simplify]: Simplify (- x) into (- x)
8.514 * [backup-simplify]: Simplify (- x) into (- x)
8.514 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.514 * [taylor]: Taking taylor expansion of 2 in z
8.514 * [backup-simplify]: Simplify 2 into 2
8.514 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.514 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.514 * [taylor]: Taking taylor expansion of y in z
8.514 * [backup-simplify]: Simplify y into y
8.514 * [taylor]: Taking taylor expansion of (* x z) in z
8.515 * [taylor]: Taking taylor expansion of x in z
8.515 * [backup-simplify]: Simplify x into x
8.515 * [taylor]: Taking taylor expansion of z in z
8.515 * [backup-simplify]: Simplify 0 into 0
8.515 * [backup-simplify]: Simplify 1 into 1
8.515 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
8.515 * [backup-simplify]: Simplify (* x 0) into 0
8.515 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.515 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
8.515 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
8.515 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.515 * [taylor]: Taking taylor expansion of (cosh x) in y
8.515 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.515 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.515 * [taylor]: Taking taylor expansion of (exp x) in y
8.515 * [taylor]: Taking taylor expansion of x in y
8.515 * [backup-simplify]: Simplify x into x
8.516 * [backup-simplify]: Simplify (exp x) into (exp x)
8.516 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.516 * [taylor]: Taking taylor expansion of (- x) in y
8.516 * [taylor]: Taking taylor expansion of x in y
8.516 * [backup-simplify]: Simplify x into x
8.516 * [backup-simplify]: Simplify (- x) into (- x)
8.516 * [backup-simplify]: Simplify (- x) into (- x)
8.516 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.516 * [taylor]: Taking taylor expansion of 2 in y
8.516 * [backup-simplify]: Simplify 2 into 2
8.516 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.516 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.516 * [taylor]: Taking taylor expansion of y in y
8.516 * [backup-simplify]: Simplify 0 into 0
8.516 * [backup-simplify]: Simplify 1 into 1
8.516 * [taylor]: Taking taylor expansion of (* x z) in y
8.516 * [taylor]: Taking taylor expansion of x in y
8.516 * [backup-simplify]: Simplify x into x
8.516 * [taylor]: Taking taylor expansion of z in y
8.516 * [backup-simplify]: Simplify z into z
8.516 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
8.517 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.517 * [backup-simplify]: Simplify (- x) into (- x)
8.517 * [backup-simplify]: Simplify (- 0) into 0
8.517 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.517 * [backup-simplify]: Simplify (+ 0 0) into 0
8.518 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.518 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
8.518 * [backup-simplify]: Simplify (* x z) into (* x z)
8.519 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
8.519 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
8.519 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.519 * [taylor]: Taking taylor expansion of (cosh x) in x
8.519 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.519 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.519 * [taylor]: Taking taylor expansion of (exp x) in x
8.519 * [taylor]: Taking taylor expansion of x in x
8.519 * [backup-simplify]: Simplify 0 into 0
8.519 * [backup-simplify]: Simplify 1 into 1
8.519 * [backup-simplify]: Simplify (exp 0) into 1
8.519 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.519 * [taylor]: Taking taylor expansion of (- x) in x
8.519 * [taylor]: Taking taylor expansion of x in x
8.519 * [backup-simplify]: Simplify 0 into 0
8.519 * [backup-simplify]: Simplify 1 into 1
8.519 * [backup-simplify]: Simplify (- 0) into 0
8.519 * [backup-simplify]: Simplify (- 1) into -1
8.519 * [backup-simplify]: Simplify (exp 0) into 1
8.519 * [taylor]: Taking taylor expansion of 2 in x
8.519 * [backup-simplify]: Simplify 2 into 2
8.520 * [backup-simplify]: Simplify (+ 1 1) into 2
8.520 * [backup-simplify]: Simplify (/ 2 2) into 1
8.520 * [taylor]: Taking taylor expansion of y in x
8.520 * [backup-simplify]: Simplify y into y
8.520 * [taylor]: Taking taylor expansion of (* x z) in x
8.520 * [taylor]: Taking taylor expansion of x in x
8.520 * [backup-simplify]: Simplify 0 into 0
8.520 * [backup-simplify]: Simplify 1 into 1
8.520 * [taylor]: Taking taylor expansion of z in x
8.520 * [backup-simplify]: Simplify z into z
8.520 * [backup-simplify]: Simplify (* 1 y) into y
8.520 * [backup-simplify]: Simplify (* 0 z) into 0
8.520 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.520 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.520 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
8.520 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.520 * [taylor]: Taking taylor expansion of (cosh x) in x
8.520 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.520 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.520 * [taylor]: Taking taylor expansion of (exp x) in x
8.520 * [taylor]: Taking taylor expansion of x in x
8.521 * [backup-simplify]: Simplify 0 into 0
8.521 * [backup-simplify]: Simplify 1 into 1
8.521 * [backup-simplify]: Simplify (exp 0) into 1
8.521 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.521 * [taylor]: Taking taylor expansion of (- x) in x
8.521 * [taylor]: Taking taylor expansion of x in x
8.521 * [backup-simplify]: Simplify 0 into 0
8.521 * [backup-simplify]: Simplify 1 into 1
8.521 * [backup-simplify]: Simplify (- 0) into 0
8.521 * [backup-simplify]: Simplify (- 1) into -1
8.521 * [backup-simplify]: Simplify (exp 0) into 1
8.521 * [taylor]: Taking taylor expansion of 2 in x
8.521 * [backup-simplify]: Simplify 2 into 2
8.521 * [backup-simplify]: Simplify (+ 1 1) into 2
8.522 * [backup-simplify]: Simplify (/ 2 2) into 1
8.522 * [taylor]: Taking taylor expansion of y in x
8.522 * [backup-simplify]: Simplify y into y
8.522 * [taylor]: Taking taylor expansion of (* x z) in x
8.522 * [taylor]: Taking taylor expansion of x in x
8.522 * [backup-simplify]: Simplify 0 into 0
8.522 * [backup-simplify]: Simplify 1 into 1
8.522 * [taylor]: Taking taylor expansion of z in x
8.522 * [backup-simplify]: Simplify z into z
8.522 * [backup-simplify]: Simplify (* 1 y) into y
8.522 * [backup-simplify]: Simplify (* 0 z) into 0
8.522 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.522 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.522 * [taylor]: Taking taylor expansion of (/ y z) in y
8.522 * [taylor]: Taking taylor expansion of y in y
8.522 * [backup-simplify]: Simplify 0 into 0
8.522 * [backup-simplify]: Simplify 1 into 1
8.522 * [taylor]: Taking taylor expansion of z in y
8.522 * [backup-simplify]: Simplify z into z
8.522 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.522 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.522 * [taylor]: Taking taylor expansion of z in z
8.522 * [backup-simplify]: Simplify 0 into 0
8.522 * [backup-simplify]: Simplify 1 into 1
8.523 * [backup-simplify]: Simplify (/ 1 1) into 1
8.523 * [backup-simplify]: Simplify 1 into 1
8.523 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.523 * [backup-simplify]: Simplify (- 1) into -1
8.524 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.524 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.525 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
8.525 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
8.526 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
8.526 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
8.526 * [taylor]: Taking taylor expansion of 0 in y
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [taylor]: Taking taylor expansion of 0 in z
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.526 * [taylor]: Taking taylor expansion of 0 in z
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.526 * [backup-simplify]: Simplify 0 into 0
8.527 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.527 * [backup-simplify]: Simplify (- 1) into -1
8.528 * [backup-simplify]: Simplify (- 0) into 0
8.529 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.529 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.529 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
8.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
8.531 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
8.531 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
8.531 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
8.531 * [taylor]: Taking taylor expansion of 1/2 in y
8.531 * [backup-simplify]: Simplify 1/2 into 1/2
8.531 * [taylor]: Taking taylor expansion of (/ y z) in y
8.531 * [taylor]: Taking taylor expansion of y in y
8.531 * [backup-simplify]: Simplify 0 into 0
8.531 * [backup-simplify]: Simplify 1 into 1
8.531 * [taylor]: Taking taylor expansion of z in y
8.531 * [backup-simplify]: Simplify z into z
8.531 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.531 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
8.531 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
8.531 * [taylor]: Taking taylor expansion of 1/2 in z
8.531 * [backup-simplify]: Simplify 1/2 into 1/2
8.531 * [taylor]: Taking taylor expansion of z in z
8.531 * [backup-simplify]: Simplify 0 into 0
8.531 * [backup-simplify]: Simplify 1 into 1
8.531 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.531 * [backup-simplify]: Simplify 1/2 into 1/2
8.531 * [taylor]: Taking taylor expansion of 0 in z
8.531 * [backup-simplify]: Simplify 0 into 0
8.532 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.532 * [taylor]: Taking taylor expansion of 0 in z
8.532 * [backup-simplify]: Simplify 0 into 0
8.532 * [backup-simplify]: Simplify 0 into 0
8.532 * [backup-simplify]: Simplify 0 into 0
8.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.532 * [backup-simplify]: Simplify 0 into 0
8.533 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.534 * [backup-simplify]: Simplify (- 1) into -1
8.534 * [backup-simplify]: Simplify (- 1) into -1
8.534 * [backup-simplify]: Simplify (- 0) into 0
8.534 * [backup-simplify]: Simplify (- 0) into 0
8.536 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
8.536 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
8.537 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
8.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
8.538 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
8.538 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
8.538 * [taylor]: Taking taylor expansion of 0 in y
8.538 * [backup-simplify]: Simplify 0 into 0
8.538 * [taylor]: Taking taylor expansion of 0 in z
8.539 * [backup-simplify]: Simplify 0 into 0
8.539 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.539 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
8.539 * [taylor]: Taking taylor expansion of 0 in z
8.539 * [backup-simplify]: Simplify 0 into 0
8.539 * [taylor]: Taking taylor expansion of 0 in z
8.539 * [backup-simplify]: Simplify 0 into 0
8.540 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.540 * [taylor]: Taking taylor expansion of 0 in z
8.540 * [backup-simplify]: Simplify 0 into 0
8.541 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
8.541 * [backup-simplify]: Simplify 0 into 0
8.541 * [backup-simplify]: Simplify 0 into 0
8.541 * [backup-simplify]: Simplify 0 into 0
8.541 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
8.542 * [backup-simplify]: Simplify (/ (* (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 (/ 1 z))) (/ 1 x)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
8.542 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
8.542 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
8.542 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
8.542 * [taylor]: Taking taylor expansion of x in z
8.542 * [backup-simplify]: Simplify x into x
8.542 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
8.542 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
8.542 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.542 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.542 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.542 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.543 * [taylor]: Taking taylor expansion of x in z
8.543 * [backup-simplify]: Simplify x into x
8.543 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.543 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.543 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.543 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.543 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.543 * [taylor]: Taking taylor expansion of x in z
8.543 * [backup-simplify]: Simplify x into x
8.543 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.543 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.543 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.543 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.544 * [taylor]: Taking taylor expansion of 2 in z
8.544 * [backup-simplify]: Simplify 2 into 2
8.544 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.544 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.544 * [taylor]: Taking taylor expansion of z in z
8.544 * [backup-simplify]: Simplify 0 into 0
8.544 * [backup-simplify]: Simplify 1 into 1
8.544 * [taylor]: Taking taylor expansion of y in z
8.544 * [backup-simplify]: Simplify y into y
8.544 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.544 * [backup-simplify]: Simplify (* x 0) into 0
8.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.545 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.546 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.546 * [backup-simplify]: Simplify (- 0) into 0
8.547 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.547 * [backup-simplify]: Simplify (+ 0 0) into 0
8.550 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.550 * [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)))))
8.551 * [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)))))
8.552 * [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)
8.552 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
8.552 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
8.552 * [taylor]: Taking taylor expansion of x in y
8.552 * [backup-simplify]: Simplify x into x
8.552 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
8.552 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.552 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.552 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.552 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.552 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.552 * [taylor]: Taking taylor expansion of x in y
8.552 * [backup-simplify]: Simplify x into x
8.552 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.552 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.552 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.552 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.552 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.552 * [taylor]: Taking taylor expansion of x in y
8.552 * [backup-simplify]: Simplify x into x
8.552 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.552 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.552 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.552 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.553 * [taylor]: Taking taylor expansion of 2 in y
8.553 * [backup-simplify]: Simplify 2 into 2
8.553 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.553 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.553 * [taylor]: Taking taylor expansion of z in y
8.553 * [backup-simplify]: Simplify z into z
8.553 * [taylor]: Taking taylor expansion of y in y
8.553 * [backup-simplify]: Simplify 0 into 0
8.553 * [backup-simplify]: Simplify 1 into 1
8.553 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.553 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
8.554 * [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)))))))
8.554 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
8.554 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
8.554 * [taylor]: Taking taylor expansion of x in x
8.554 * [backup-simplify]: Simplify 0 into 0
8.554 * [backup-simplify]: Simplify 1 into 1
8.554 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
8.554 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.554 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.554 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.554 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.554 * [taylor]: Taking taylor expansion of x in x
8.554 * [backup-simplify]: Simplify 0 into 0
8.554 * [backup-simplify]: Simplify 1 into 1
8.554 * [backup-simplify]: Simplify (/ 1 1) into 1
8.555 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.555 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.555 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.555 * [taylor]: Taking taylor expansion of x in x
8.555 * [backup-simplify]: Simplify 0 into 0
8.555 * [backup-simplify]: Simplify 1 into 1
8.555 * [backup-simplify]: Simplify (/ 1 1) into 1
8.555 * [backup-simplify]: Simplify (- 1) into -1
8.555 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.555 * [taylor]: Taking taylor expansion of 2 in x
8.556 * [backup-simplify]: Simplify 2 into 2
8.556 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.556 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.556 * [taylor]: Taking taylor expansion of z in x
8.556 * [backup-simplify]: Simplify z into z
8.556 * [taylor]: Taking taylor expansion of y in x
8.556 * [backup-simplify]: Simplify y into y
8.556 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.556 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.557 * [backup-simplify]: Simplify (+ 0 0) into 0
8.558 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.558 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
8.558 * [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)))
8.559 * [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)
8.559 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
8.559 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
8.559 * [taylor]: Taking taylor expansion of x in x
8.559 * [backup-simplify]: Simplify 0 into 0
8.559 * [backup-simplify]: Simplify 1 into 1
8.559 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
8.559 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.559 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.559 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.559 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.559 * [taylor]: Taking taylor expansion of x in x
8.559 * [backup-simplify]: Simplify 0 into 0
8.559 * [backup-simplify]: Simplify 1 into 1
8.560 * [backup-simplify]: Simplify (/ 1 1) into 1
8.560 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.560 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.560 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.560 * [taylor]: Taking taylor expansion of x in x
8.560 * [backup-simplify]: Simplify 0 into 0
8.560 * [backup-simplify]: Simplify 1 into 1
8.560 * [backup-simplify]: Simplify (/ 1 1) into 1
8.560 * [backup-simplify]: Simplify (- 1) into -1
8.560 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.560 * [taylor]: Taking taylor expansion of 2 in x
8.561 * [backup-simplify]: Simplify 2 into 2
8.561 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.561 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.561 * [taylor]: Taking taylor expansion of z in x
8.561 * [backup-simplify]: Simplify z into z
8.561 * [taylor]: Taking taylor expansion of y in x
8.561 * [backup-simplify]: Simplify y into y
8.561 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.562 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.562 * [backup-simplify]: Simplify (+ 0 0) into 0
8.563 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.563 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
8.564 * [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)))
8.564 * [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)
8.564 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
8.564 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
8.564 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
8.564 * [taylor]: Taking taylor expansion of 1/2 in y
8.564 * [backup-simplify]: Simplify 1/2 into 1/2
8.564 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
8.564 * [taylor]: Taking taylor expansion of z in y
8.564 * [backup-simplify]: Simplify z into z
8.564 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.564 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.564 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.564 * [taylor]: Taking taylor expansion of x in y
8.564 * [backup-simplify]: Simplify x into x
8.564 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.564 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.565 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.565 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.565 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
8.565 * [taylor]: Taking taylor expansion of 1/2 in y
8.565 * [backup-simplify]: Simplify 1/2 into 1/2
8.565 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
8.565 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.565 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.565 * [taylor]: Taking taylor expansion of x in y
8.565 * [backup-simplify]: Simplify x into x
8.565 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.565 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.565 * [taylor]: Taking taylor expansion of z in y
8.565 * [backup-simplify]: Simplify z into z
8.565 * [taylor]: Taking taylor expansion of y in y
8.565 * [backup-simplify]: Simplify 0 into 0
8.565 * [backup-simplify]: Simplify 1 into 1
8.565 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
8.565 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
8.565 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
8.565 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
8.566 * [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)))
8.566 * [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)))
8.566 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
8.566 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
8.566 * [taylor]: Taking taylor expansion of 1/2 in z
8.566 * [backup-simplify]: Simplify 1/2 into 1/2
8.566 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
8.566 * [taylor]: Taking taylor expansion of z in z
8.566 * [backup-simplify]: Simplify 0 into 0
8.566 * [backup-simplify]: Simplify 1 into 1
8.566 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.566 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.566 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.566 * [taylor]: Taking taylor expansion of x in z
8.566 * [backup-simplify]: Simplify x into x
8.566 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.567 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.567 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.567 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.567 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
8.567 * [taylor]: Taking taylor expansion of 1/2 in z
8.567 * [backup-simplify]: Simplify 1/2 into 1/2
8.567 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
8.567 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.567 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.567 * [taylor]: Taking taylor expansion of x in z
8.567 * [backup-simplify]: Simplify x into x
8.567 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.567 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.567 * [taylor]: Taking taylor expansion of z in z
8.567 * [backup-simplify]: Simplify 0 into 0
8.567 * [backup-simplify]: Simplify 1 into 1
8.567 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.568 * [backup-simplify]: Simplify (- 0) into 0
8.569 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.569 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
8.570 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
8.570 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
8.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.571 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.571 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
8.571 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
8.572 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.572 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.572 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.572 * [backup-simplify]: Simplify (+ 0 0) into 0
8.575 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.576 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
8.576 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
8.577 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
8.577 * [taylor]: Taking taylor expansion of 0 in y
8.577 * [backup-simplify]: Simplify 0 into 0
8.577 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.577 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.577 * [backup-simplify]: Simplify (- 0) into 0
8.578 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.578 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
8.578 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
8.578 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.579 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.579 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
8.579 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
8.579 * [backup-simplify]: Simplify (+ 0 0) into 0
8.580 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
8.580 * [taylor]: Taking taylor expansion of 0 in z
8.580 * [backup-simplify]: Simplify 0 into 0
8.580 * [backup-simplify]: Simplify 0 into 0
8.580 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.580 * [backup-simplify]: Simplify (- 0) into 0
8.581 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.581 * [backup-simplify]: Simplify (- 0) into 0
8.582 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.582 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.583 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
8.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.583 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.584 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
8.584 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.585 * [backup-simplify]: Simplify (+ 0 0) into 0
8.585 * [backup-simplify]: Simplify 0 into 0
8.585 * [backup-simplify]: Simplify (+ 0 0) into 0
8.586 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.587 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
8.588 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
8.588 * [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
8.588 * [taylor]: Taking taylor expansion of 0 in y
8.588 * [backup-simplify]: Simplify 0 into 0
8.588 * [taylor]: Taking taylor expansion of 0 in z
8.588 * [backup-simplify]: Simplify 0 into 0
8.588 * [backup-simplify]: Simplify 0 into 0
8.588 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.588 * [backup-simplify]: Simplify (- 0) into 0
8.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.589 * [backup-simplify]: Simplify (- 0) into 0
8.590 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.590 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.590 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
8.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.591 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.592 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
8.592 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
8.592 * [backup-simplify]: Simplify (+ 0 0) into 0
8.593 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.593 * [taylor]: Taking taylor expansion of 0 in z
8.593 * [backup-simplify]: Simplify 0 into 0
8.593 * [backup-simplify]: Simplify 0 into 0
8.593 * [backup-simplify]: Simplify 0 into 0
8.593 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.594 * [backup-simplify]: Simplify (- 0) into 0
8.594 * [backup-simplify]: Simplify (- 0) into 0
8.594 * [backup-simplify]: Simplify (- 0) into 0
8.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.595 * [backup-simplify]: Simplify (- 0) into 0
8.595 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.596 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
8.597 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
8.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.598 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.598 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.599 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
8.599 * [backup-simplify]: Simplify (+ 0 0) into 0
8.599 * [backup-simplify]: Simplify 0 into 0
8.600 * [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))
8.600 * [backup-simplify]: Simplify (/ (* (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (/ 1 (- z)))) (/ 1 (- x))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
8.600 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
8.600 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
8.600 * [taylor]: Taking taylor expansion of -1 in z
8.600 * [backup-simplify]: Simplify -1 into -1
8.600 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
8.600 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
8.600 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
8.600 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.600 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
8.600 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.600 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.600 * [taylor]: Taking taylor expansion of -1 in z
8.600 * [backup-simplify]: Simplify -1 into -1
8.600 * [taylor]: Taking taylor expansion of x in z
8.600 * [backup-simplify]: Simplify x into x
8.600 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.600 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.600 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
8.600 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
8.600 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.600 * [taylor]: Taking taylor expansion of -1 in z
8.600 * [backup-simplify]: Simplify -1 into -1
8.600 * [taylor]: Taking taylor expansion of x in z
8.600 * [backup-simplify]: Simplify x into x
8.600 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.601 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.601 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.601 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.601 * [taylor]: Taking taylor expansion of 2 in z
8.601 * [backup-simplify]: Simplify 2 into 2
8.601 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.601 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.601 * [taylor]: Taking taylor expansion of (* z x) in z
8.601 * [taylor]: Taking taylor expansion of z in z
8.601 * [backup-simplify]: Simplify 0 into 0
8.601 * [backup-simplify]: Simplify 1 into 1
8.601 * [taylor]: Taking taylor expansion of x in z
8.601 * [backup-simplify]: Simplify x into x
8.601 * [taylor]: Taking taylor expansion of y in z
8.601 * [backup-simplify]: Simplify y into y
8.601 * [backup-simplify]: Simplify (* 0 x) into 0
8.601 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.601 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
8.601 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.602 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.602 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.602 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.602 * [backup-simplify]: Simplify (- 0) into 0
8.603 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.603 * [backup-simplify]: Simplify (+ 0 0) into 0
8.605 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.605 * [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)))))
8.606 * [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)
8.606 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
8.606 * [taylor]: Taking taylor expansion of -1 in y
8.606 * [backup-simplify]: Simplify -1 into -1
8.606 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
8.606 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
8.606 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.606 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.606 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.606 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.606 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.606 * [taylor]: Taking taylor expansion of -1 in y
8.606 * [backup-simplify]: Simplify -1 into -1
8.606 * [taylor]: Taking taylor expansion of x in y
8.606 * [backup-simplify]: Simplify x into x
8.606 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.606 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.606 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.606 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.606 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.606 * [taylor]: Taking taylor expansion of -1 in y
8.606 * [backup-simplify]: Simplify -1 into -1
8.606 * [taylor]: Taking taylor expansion of x in y
8.606 * [backup-simplify]: Simplify x into x
8.606 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.607 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.607 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.607 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.607 * [taylor]: Taking taylor expansion of 2 in y
8.607 * [backup-simplify]: Simplify 2 into 2
8.607 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.607 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.607 * [taylor]: Taking taylor expansion of (* z x) in y
8.607 * [taylor]: Taking taylor expansion of z in y
8.607 * [backup-simplify]: Simplify z into z
8.607 * [taylor]: Taking taylor expansion of x in y
8.607 * [backup-simplify]: Simplify x into x
8.607 * [taylor]: Taking taylor expansion of y in y
8.607 * [backup-simplify]: Simplify 0 into 0
8.607 * [backup-simplify]: Simplify 1 into 1
8.607 * [backup-simplify]: Simplify (* z x) into (* x z)
8.608 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
8.608 * [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)))
8.608 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
8.608 * [taylor]: Taking taylor expansion of -1 in x
8.608 * [backup-simplify]: Simplify -1 into -1
8.608 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
8.608 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
8.608 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.608 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.608 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.608 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.608 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.608 * [taylor]: Taking taylor expansion of -1 in x
8.608 * [backup-simplify]: Simplify -1 into -1
8.608 * [taylor]: Taking taylor expansion of x in x
8.608 * [backup-simplify]: Simplify 0 into 0
8.608 * [backup-simplify]: Simplify 1 into 1
8.609 * [backup-simplify]: Simplify (/ -1 1) into -1
8.609 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.609 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.609 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.609 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.609 * [taylor]: Taking taylor expansion of -1 in x
8.609 * [backup-simplify]: Simplify -1 into -1
8.609 * [taylor]: Taking taylor expansion of x in x
8.609 * [backup-simplify]: Simplify 0 into 0
8.609 * [backup-simplify]: Simplify 1 into 1
8.610 * [backup-simplify]: Simplify (/ -1 1) into -1
8.610 * [backup-simplify]: Simplify (- -1) into 1
8.610 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.610 * [taylor]: Taking taylor expansion of 2 in x
8.610 * [backup-simplify]: Simplify 2 into 2
8.610 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.610 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.611 * [taylor]: Taking taylor expansion of (* z x) in x
8.611 * [taylor]: Taking taylor expansion of z in x
8.611 * [backup-simplify]: Simplify z into z
8.611 * [taylor]: Taking taylor expansion of x in x
8.611 * [backup-simplify]: Simplify 0 into 0
8.611 * [backup-simplify]: Simplify 1 into 1
8.611 * [taylor]: Taking taylor expansion of y in x
8.611 * [backup-simplify]: Simplify y into y
8.611 * [backup-simplify]: Simplify (* z 0) into 0
8.611 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.611 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
8.611 * [backup-simplify]: Simplify (+ 0 0) into 0
8.612 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.612 * [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)))
8.613 * [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)
8.613 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
8.613 * [taylor]: Taking taylor expansion of -1 in x
8.613 * [backup-simplify]: Simplify -1 into -1
8.613 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
8.613 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
8.613 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.613 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.613 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.613 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.613 * [taylor]: Taking taylor expansion of -1 in x
8.613 * [backup-simplify]: Simplify -1 into -1
8.613 * [taylor]: Taking taylor expansion of x in x
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [backup-simplify]: Simplify (/ -1 1) into -1
8.613 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.613 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.613 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.613 * [taylor]: Taking taylor expansion of -1 in x
8.613 * [backup-simplify]: Simplify -1 into -1
8.613 * [taylor]: Taking taylor expansion of x in x
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.614 * [backup-simplify]: Simplify (/ -1 1) into -1
8.614 * [backup-simplify]: Simplify (- -1) into 1
8.614 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.614 * [taylor]: Taking taylor expansion of 2 in x
8.614 * [backup-simplify]: Simplify 2 into 2
8.614 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.614 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.614 * [taylor]: Taking taylor expansion of (* z x) in x
8.614 * [taylor]: Taking taylor expansion of z in x
8.614 * [backup-simplify]: Simplify z into z
8.614 * [taylor]: Taking taylor expansion of x in x
8.614 * [backup-simplify]: Simplify 0 into 0
8.614 * [backup-simplify]: Simplify 1 into 1
8.614 * [taylor]: Taking taylor expansion of y in x
8.614 * [backup-simplify]: Simplify y into y
8.614 * [backup-simplify]: Simplify (* z 0) into 0
8.614 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.615 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
8.615 * [backup-simplify]: Simplify (+ 0 0) into 0
8.616 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.616 * [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)))
8.616 * [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)
8.616 * [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))
8.616 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
8.616 * [taylor]: Taking taylor expansion of -1 in y
8.616 * [backup-simplify]: Simplify -1 into -1
8.616 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
8.616 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
8.616 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
8.616 * [taylor]: Taking taylor expansion of 1/2 in y
8.617 * [backup-simplify]: Simplify 1/2 into 1/2
8.617 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
8.617 * [taylor]: Taking taylor expansion of z in y
8.617 * [backup-simplify]: Simplify z into z
8.617 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.617 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.617 * [taylor]: Taking taylor expansion of -1 in y
8.617 * [backup-simplify]: Simplify -1 into -1
8.617 * [taylor]: Taking taylor expansion of x in y
8.617 * [backup-simplify]: Simplify x into x
8.617 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.617 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.617 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
8.617 * [taylor]: Taking taylor expansion of 1/2 in y
8.617 * [backup-simplify]: Simplify 1/2 into 1/2
8.617 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
8.617 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.617 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.617 * [taylor]: Taking taylor expansion of x in y
8.617 * [backup-simplify]: Simplify x into x
8.617 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.617 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.617 * [taylor]: Taking taylor expansion of z in y
8.617 * [backup-simplify]: Simplify z into z
8.617 * [taylor]: Taking taylor expansion of y in y
8.617 * [backup-simplify]: Simplify 0 into 0
8.617 * [backup-simplify]: Simplify 1 into 1
8.617 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
8.617 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
8.617 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
8.617 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
8.617 * [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)))
8.618 * [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)))
8.618 * [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))))
8.618 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
8.618 * [taylor]: Taking taylor expansion of -1 in z
8.618 * [backup-simplify]: Simplify -1 into -1
8.618 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
8.618 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
8.618 * [taylor]: Taking taylor expansion of 1/2 in z
8.618 * [backup-simplify]: Simplify 1/2 into 1/2
8.618 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
8.618 * [taylor]: Taking taylor expansion of z in z
8.618 * [backup-simplify]: Simplify 0 into 0
8.618 * [backup-simplify]: Simplify 1 into 1
8.618 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.618 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.618 * [taylor]: Taking taylor expansion of -1 in z
8.618 * [backup-simplify]: Simplify -1 into -1
8.618 * [taylor]: Taking taylor expansion of x in z
8.618 * [backup-simplify]: Simplify x into x
8.618 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.618 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.618 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
8.618 * [taylor]: Taking taylor expansion of 1/2 in z
8.618 * [backup-simplify]: Simplify 1/2 into 1/2
8.618 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
8.618 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.618 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.618 * [taylor]: Taking taylor expansion of x in z
8.618 * [backup-simplify]: Simplify x into x
8.618 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.618 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.618 * [taylor]: Taking taylor expansion of z in z
8.618 * [backup-simplify]: Simplify 0 into 0
8.618 * [backup-simplify]: Simplify 1 into 1
8.618 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.619 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.619 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
8.619 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
8.620 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
8.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.620 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.620 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
8.621 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
8.621 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.621 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.621 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.621 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.622 * [backup-simplify]: Simplify (+ 0 0) into 0
8.622 * [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)))))
8.622 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.623 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
8.623 * [backup-simplify]: Simplify (+ 0 0) into 0
8.624 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.624 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
8.624 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
8.625 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
8.625 * [taylor]: Taking taylor expansion of 0 in y
8.625 * [backup-simplify]: Simplify 0 into 0
8.625 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.625 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.626 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
8.626 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
8.626 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.626 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.627 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
8.627 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
8.627 * [backup-simplify]: Simplify (+ 0 0) into 0
8.628 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
8.628 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
8.628 * [taylor]: Taking taylor expansion of 0 in z
8.628 * [backup-simplify]: Simplify 0 into 0
8.628 * [backup-simplify]: Simplify 0 into 0
8.628 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.629 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.630 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
8.630 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
8.630 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.631 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.631 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
8.632 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.632 * [backup-simplify]: Simplify (+ 0 0) into 0
8.633 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
8.633 * [backup-simplify]: Simplify 0 into 0
8.633 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.634 * [backup-simplify]: Simplify (+ 0 0) into 0
8.635 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.636 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
8.637 * [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
8.638 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
8.638 * [taylor]: Taking taylor expansion of 0 in y
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [taylor]: Taking taylor expansion of 0 in z
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.639 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.640 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.641 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
8.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.642 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.642 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
8.643 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
8.644 * [backup-simplify]: Simplify (+ 0 0) into 0
8.645 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.646 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
8.646 * [taylor]: Taking taylor expansion of 0 in z
8.646 * [backup-simplify]: Simplify 0 into 0
8.646 * [backup-simplify]: Simplify 0 into 0
8.646 * [backup-simplify]: Simplify 0 into 0
8.647 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.648 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.649 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
8.650 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
8.651 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.652 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.653 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.654 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
8.655 * [backup-simplify]: Simplify (+ 0 0) into 0
8.656 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
8.656 * [backup-simplify]: Simplify 0 into 0
8.656 * [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))
8.656 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
8.657 * [backup-simplify]: Simplify (* (* (cosh x) y) (/ 1 z)) into (/ (* (cosh x) y) z)
8.657 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) z) in (x y z) around 0
8.657 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in z
8.657 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
8.657 * [taylor]: Taking taylor expansion of (cosh x) in z
8.657 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.657 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
8.657 * [taylor]: Taking taylor expansion of (exp x) in z
8.657 * [taylor]: Taking taylor expansion of x in z
8.657 * [backup-simplify]: Simplify x into x
8.657 * [backup-simplify]: Simplify (exp x) into (exp x)
8.657 * [taylor]: Taking taylor expansion of (exp (- x)) in z
8.657 * [taylor]: Taking taylor expansion of (- x) in z
8.657 * [taylor]: Taking taylor expansion of x in z
8.657 * [backup-simplify]: Simplify x into x
8.657 * [backup-simplify]: Simplify (- x) into (- x)
8.657 * [backup-simplify]: Simplify (- x) into (- x)
8.657 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.657 * [taylor]: Taking taylor expansion of 2 in z
8.657 * [backup-simplify]: Simplify 2 into 2
8.657 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.658 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.658 * [taylor]: Taking taylor expansion of y in z
8.658 * [backup-simplify]: Simplify y into y
8.658 * [taylor]: Taking taylor expansion of z in z
8.658 * [backup-simplify]: Simplify 0 into 0
8.658 * [backup-simplify]: Simplify 1 into 1
8.658 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
8.658 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) 1) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
8.658 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in y
8.658 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.658 * [taylor]: Taking taylor expansion of (cosh x) in y
8.658 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.658 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.658 * [taylor]: Taking taylor expansion of (exp x) in y
8.658 * [taylor]: Taking taylor expansion of x in y
8.658 * [backup-simplify]: Simplify x into x
8.658 * [backup-simplify]: Simplify (exp x) into (exp x)
8.658 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.659 * [taylor]: Taking taylor expansion of (- x) in y
8.659 * [taylor]: Taking taylor expansion of x in y
8.659 * [backup-simplify]: Simplify x into x
8.659 * [backup-simplify]: Simplify (- x) into (- x)
8.659 * [backup-simplify]: Simplify (- x) into (- x)
8.659 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.659 * [taylor]: Taking taylor expansion of 2 in y
8.659 * [backup-simplify]: Simplify 2 into 2
8.659 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.659 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.659 * [taylor]: Taking taylor expansion of y in y
8.659 * [backup-simplify]: Simplify 0 into 0
8.659 * [backup-simplify]: Simplify 1 into 1
8.659 * [taylor]: Taking taylor expansion of z in y
8.659 * [backup-simplify]: Simplify z into z
8.659 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
8.660 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.660 * [backup-simplify]: Simplify (- x) into (- x)
8.661 * [backup-simplify]: Simplify (- 0) into 0
8.661 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.662 * [backup-simplify]: Simplify (+ 0 0) into 0
8.663 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.664 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
8.664 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z)
8.664 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x
8.664 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.664 * [taylor]: Taking taylor expansion of (cosh x) in x
8.664 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.664 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.664 * [taylor]: Taking taylor expansion of (exp x) in x
8.664 * [taylor]: Taking taylor expansion of x in x
8.664 * [backup-simplify]: Simplify 0 into 0
8.664 * [backup-simplify]: Simplify 1 into 1
8.664 * [backup-simplify]: Simplify (exp 0) into 1
8.664 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.665 * [taylor]: Taking taylor expansion of (- x) in x
8.665 * [taylor]: Taking taylor expansion of x in x
8.665 * [backup-simplify]: Simplify 0 into 0
8.665 * [backup-simplify]: Simplify 1 into 1
8.665 * [backup-simplify]: Simplify (- 0) into 0
8.665 * [backup-simplify]: Simplify (- 1) into -1
8.665 * [backup-simplify]: Simplify (exp 0) into 1
8.665 * [taylor]: Taking taylor expansion of 2 in x
8.665 * [backup-simplify]: Simplify 2 into 2
8.666 * [backup-simplify]: Simplify (+ 1 1) into 2
8.666 * [backup-simplify]: Simplify (/ 2 2) into 1
8.666 * [taylor]: Taking taylor expansion of y in x
8.666 * [backup-simplify]: Simplify y into y
8.666 * [taylor]: Taking taylor expansion of z in x
8.666 * [backup-simplify]: Simplify z into z
8.666 * [backup-simplify]: Simplify (* 1 y) into y
8.666 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.666 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) z) in x
8.667 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.667 * [taylor]: Taking taylor expansion of (cosh x) in x
8.667 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.667 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.667 * [taylor]: Taking taylor expansion of (exp x) in x
8.667 * [taylor]: Taking taylor expansion of x in x
8.667 * [backup-simplify]: Simplify 0 into 0
8.667 * [backup-simplify]: Simplify 1 into 1
8.667 * [backup-simplify]: Simplify (exp 0) into 1
8.667 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.667 * [taylor]: Taking taylor expansion of (- x) in x
8.667 * [taylor]: Taking taylor expansion of x in x
8.667 * [backup-simplify]: Simplify 0 into 0
8.667 * [backup-simplify]: Simplify 1 into 1
8.667 * [backup-simplify]: Simplify (- 0) into 0
8.668 * [backup-simplify]: Simplify (- 1) into -1
8.668 * [backup-simplify]: Simplify (exp 0) into 1
8.668 * [taylor]: Taking taylor expansion of 2 in x
8.668 * [backup-simplify]: Simplify 2 into 2
8.668 * [backup-simplify]: Simplify (+ 1 1) into 2
8.669 * [backup-simplify]: Simplify (/ 2 2) into 1
8.669 * [taylor]: Taking taylor expansion of y in x
8.669 * [backup-simplify]: Simplify y into y
8.669 * [taylor]: Taking taylor expansion of z in x
8.669 * [backup-simplify]: Simplify z into z
8.669 * [backup-simplify]: Simplify (* 1 y) into y
8.669 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.669 * [taylor]: Taking taylor expansion of (/ y z) in y
8.669 * [taylor]: Taking taylor expansion of y in y
8.669 * [backup-simplify]: Simplify 0 into 0
8.669 * [backup-simplify]: Simplify 1 into 1
8.669 * [taylor]: Taking taylor expansion of z in y
8.669 * [backup-simplify]: Simplify z into z
8.669 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.669 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.669 * [taylor]: Taking taylor expansion of z in z
8.669 * [backup-simplify]: Simplify 0 into 0
8.669 * [backup-simplify]: Simplify 1 into 1
8.670 * [backup-simplify]: Simplify (/ 1 1) into 1
8.670 * [backup-simplify]: Simplify 1 into 1
8.671 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.671 * [backup-simplify]: Simplify (- 1) into -1
8.672 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.673 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.674 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
8.674 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
8.674 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
8.674 * [taylor]: Taking taylor expansion of 0 in y
8.674 * [backup-simplify]: Simplify 0 into 0
8.675 * [taylor]: Taking taylor expansion of 0 in z
8.675 * [backup-simplify]: Simplify 0 into 0
8.675 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.675 * [taylor]: Taking taylor expansion of 0 in z
8.675 * [backup-simplify]: Simplify 0 into 0
8.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.676 * [backup-simplify]: Simplify 0 into 0
8.677 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.678 * [backup-simplify]: Simplify (- 1) into -1
8.678 * [backup-simplify]: Simplify (- 0) into 0
8.680 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.680 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.682 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
8.682 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
8.683 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
8.683 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
8.683 * [taylor]: Taking taylor expansion of 1/2 in y
8.683 * [backup-simplify]: Simplify 1/2 into 1/2
8.683 * [taylor]: Taking taylor expansion of (/ y z) in y
8.683 * [taylor]: Taking taylor expansion of y in y
8.683 * [backup-simplify]: Simplify 0 into 0
8.683 * [backup-simplify]: Simplify 1 into 1
8.683 * [taylor]: Taking taylor expansion of z in y
8.683 * [backup-simplify]: Simplify z into z
8.683 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.683 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
8.683 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
8.683 * [taylor]: Taking taylor expansion of 1/2 in z
8.683 * [backup-simplify]: Simplify 1/2 into 1/2
8.683 * [taylor]: Taking taylor expansion of z in z
8.683 * [backup-simplify]: Simplify 0 into 0
8.683 * [backup-simplify]: Simplify 1 into 1
8.684 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.684 * [backup-simplify]: Simplify 1/2 into 1/2
8.684 * [taylor]: Taking taylor expansion of 0 in z
8.684 * [backup-simplify]: Simplify 0 into 0
8.684 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.684 * [taylor]: Taking taylor expansion of 0 in z
8.684 * [backup-simplify]: Simplify 0 into 0
8.684 * [backup-simplify]: Simplify 0 into 0
8.684 * [backup-simplify]: Simplify 0 into 0
8.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.685 * [backup-simplify]: Simplify 0 into 0
8.690 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.691 * [backup-simplify]: Simplify (- 1) into -1
8.691 * [backup-simplify]: Simplify (- 1) into -1
8.692 * [backup-simplify]: Simplify (- 0) into 0
8.692 * [backup-simplify]: Simplify (- 0) into 0
8.695 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
8.695 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
8.697 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
8.698 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
8.699 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
8.699 * [taylor]: Taking taylor expansion of 0 in y
8.699 * [backup-simplify]: Simplify 0 into 0
8.699 * [taylor]: Taking taylor expansion of 0 in z
8.699 * [backup-simplify]: Simplify 0 into 0
8.699 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.699 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
8.699 * [taylor]: Taking taylor expansion of 0 in z
8.700 * [backup-simplify]: Simplify 0 into 0
8.700 * [taylor]: Taking taylor expansion of 0 in z
8.700 * [backup-simplify]: Simplify 0 into 0
8.700 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.700 * [taylor]: Taking taylor expansion of 0 in z
8.700 * [backup-simplify]: Simplify 0 into 0
8.701 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
8.701 * [backup-simplify]: Simplify 0 into 0
8.701 * [backup-simplify]: Simplify 0 into 0
8.701 * [backup-simplify]: Simplify 0 into 0
8.702 * [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))
8.702 * [backup-simplify]: Simplify (* (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 (/ 1 z))) into (/ (* (cosh (/ 1 x)) z) y)
8.702 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in (x y z) around 0
8.702 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in z
8.702 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
8.702 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
8.702 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.702 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.702 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.702 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.702 * [taylor]: Taking taylor expansion of x in z
8.702 * [backup-simplify]: Simplify x into x
8.702 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.702 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.702 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.702 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.702 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.702 * [taylor]: Taking taylor expansion of x in z
8.703 * [backup-simplify]: Simplify x into x
8.703 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.703 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.703 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.703 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.703 * [taylor]: Taking taylor expansion of 2 in z
8.703 * [backup-simplify]: Simplify 2 into 2
8.703 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.703 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.703 * [taylor]: Taking taylor expansion of z in z
8.703 * [backup-simplify]: Simplify 0 into 0
8.703 * [backup-simplify]: Simplify 1 into 1
8.703 * [taylor]: Taking taylor expansion of y in z
8.703 * [backup-simplify]: Simplify y into y
8.704 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.704 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.705 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.705 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.706 * [backup-simplify]: Simplify (- 0) into 0
8.706 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.707 * [backup-simplify]: Simplify (+ 0 0) into 0
8.708 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.709 * [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)))))
8.709 * [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)
8.709 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in y
8.709 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
8.709 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.709 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.709 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.709 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.709 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.709 * [taylor]: Taking taylor expansion of x in y
8.709 * [backup-simplify]: Simplify x into x
8.709 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.709 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.709 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.709 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.709 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.709 * [taylor]: Taking taylor expansion of x in y
8.709 * [backup-simplify]: Simplify x into x
8.709 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.709 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.710 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.710 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.710 * [taylor]: Taking taylor expansion of 2 in y
8.710 * [backup-simplify]: Simplify 2 into 2
8.710 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.710 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.710 * [taylor]: Taking taylor expansion of z in y
8.710 * [backup-simplify]: Simplify z into z
8.710 * [taylor]: Taking taylor expansion of y in y
8.710 * [backup-simplify]: Simplify 0 into 0
8.710 * [backup-simplify]: Simplify 1 into 1
8.710 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.710 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.711 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x
8.711 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
8.711 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.711 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.711 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.711 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.711 * [taylor]: Taking taylor expansion of x in x
8.711 * [backup-simplify]: Simplify 0 into 0
8.711 * [backup-simplify]: Simplify 1 into 1
8.711 * [backup-simplify]: Simplify (/ 1 1) into 1
8.712 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.712 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.712 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.712 * [taylor]: Taking taylor expansion of x in x
8.712 * [backup-simplify]: Simplify 0 into 0
8.712 * [backup-simplify]: Simplify 1 into 1
8.712 * [backup-simplify]: Simplify (/ 1 1) into 1
8.712 * [backup-simplify]: Simplify (- 1) into -1
8.713 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.713 * [taylor]: Taking taylor expansion of 2 in x
8.713 * [backup-simplify]: Simplify 2 into 2
8.713 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.713 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.713 * [taylor]: Taking taylor expansion of z in x
8.713 * [backup-simplify]: Simplify z into z
8.713 * [taylor]: Taking taylor expansion of y in x
8.713 * [backup-simplify]: Simplify y into y
8.713 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.714 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) y) into (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y))
8.714 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) z) y) in x
8.714 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
8.714 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.714 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.714 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.714 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.714 * [taylor]: Taking taylor expansion of x in x
8.714 * [backup-simplify]: Simplify 0 into 0
8.714 * [backup-simplify]: Simplify 1 into 1
8.715 * [backup-simplify]: Simplify (/ 1 1) into 1
8.715 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.715 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.715 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.715 * [taylor]: Taking taylor expansion of x in x
8.715 * [backup-simplify]: Simplify 0 into 0
8.715 * [backup-simplify]: Simplify 1 into 1
8.715 * [backup-simplify]: Simplify (/ 1 1) into 1
8.715 * [backup-simplify]: Simplify (- 1) into -1
8.715 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.715 * [taylor]: Taking taylor expansion of 2 in x
8.715 * [backup-simplify]: Simplify 2 into 2
8.715 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.716 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.716 * [taylor]: Taking taylor expansion of z in x
8.716 * [backup-simplify]: Simplify z into z
8.716 * [taylor]: Taking taylor expansion of y in x
8.716 * [backup-simplify]: Simplify y into y
8.716 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.716 * [backup-simplify]: Simplify (/ (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) y) into (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y))
8.716 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) in y
8.716 * [taylor]: Taking taylor expansion of 1/2 in y
8.716 * [backup-simplify]: Simplify 1/2 into 1/2
8.716 * [taylor]: Taking taylor expansion of (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) in y
8.716 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in y
8.716 * [taylor]: Taking taylor expansion of z in y
8.716 * [backup-simplify]: Simplify z into z
8.716 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.716 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.716 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.716 * [taylor]: Taking taylor expansion of x in y
8.716 * [backup-simplify]: Simplify x into x
8.716 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.716 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.716 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.716 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.716 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.716 * [taylor]: Taking taylor expansion of x in y
8.716 * [backup-simplify]: Simplify x into x
8.716 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.716 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.716 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.716 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.716 * [taylor]: Taking taylor expansion of y in y
8.716 * [backup-simplify]: Simplify 0 into 0
8.716 * [backup-simplify]: Simplify 1 into 1
8.717 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.717 * [backup-simplify]: Simplify (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.717 * [backup-simplify]: Simplify (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.717 * [backup-simplify]: Simplify (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.717 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in z
8.717 * [taylor]: Taking taylor expansion of 1/2 in z
8.717 * [backup-simplify]: Simplify 1/2 into 1/2
8.717 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in z
8.717 * [taylor]: Taking taylor expansion of z in z
8.717 * [backup-simplify]: Simplify 0 into 0
8.717 * [backup-simplify]: Simplify 1 into 1
8.717 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.717 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.717 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.717 * [taylor]: Taking taylor expansion of x in z
8.717 * [backup-simplify]: Simplify x into x
8.717 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.717 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.717 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.717 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.717 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.717 * [taylor]: Taking taylor expansion of x in z
8.717 * [backup-simplify]: Simplify x into x
8.717 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.717 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.717 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.717 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.718 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.718 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.718 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.718 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.719 * [backup-simplify]: Simplify (- 0) into 0
8.719 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.719 * [backup-simplify]: Simplify (+ 0 0) into 0
8.719 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.720 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.720 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into 0
8.720 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.720 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.721 * [backup-simplify]: Simplify (+ 0 0) into 0
8.721 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.721 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
8.722 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) (/ 0 y)))) into 0
8.722 * [taylor]: Taking taylor expansion of 0 in y
8.722 * [backup-simplify]: Simplify 0 into 0
8.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.722 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.723 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.723 * [backup-simplify]: Simplify (- 0) into 0
8.723 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.724 * [backup-simplify]: Simplify (+ 0 0) into 0
8.724 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
8.724 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)))) into 0
8.725 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.725 * [taylor]: Taking taylor expansion of 0 in z
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.726 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.726 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.726 * [backup-simplify]: Simplify (- 0) into 0
8.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.726 * [backup-simplify]: Simplify (- 0) into 0
8.727 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.727 * [backup-simplify]: Simplify (+ 0 0) into 0
8.728 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.728 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
8.728 * [backup-simplify]: Simplify 0 into 0
8.729 * [backup-simplify]: Simplify (+ 0 0) into 0
8.730 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.730 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
8.730 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.730 * [taylor]: Taking taylor expansion of 0 in y
8.730 * [backup-simplify]: Simplify 0 into 0
8.730 * [taylor]: Taking taylor expansion of 0 in z
8.730 * [backup-simplify]: Simplify 0 into 0
8.730 * [backup-simplify]: Simplify 0 into 0
8.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.731 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.731 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.732 * [backup-simplify]: Simplify (- 0) into 0
8.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.732 * [backup-simplify]: Simplify (- 0) into 0
8.733 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.733 * [backup-simplify]: Simplify (+ 0 0) into 0
8.733 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.734 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.735 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
8.735 * [taylor]: Taking taylor expansion of 0 in z
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.736 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.736 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.736 * [backup-simplify]: Simplify (- 0) into 0
8.736 * [backup-simplify]: Simplify (- 0) into 0
8.737 * [backup-simplify]: Simplify (- 0) into 0
8.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.737 * [backup-simplify]: Simplify (- 0) into 0
8.738 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.738 * [backup-simplify]: Simplify (+ 0 0) into 0
8.739 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
8.740 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)))) into 0
8.740 * [backup-simplify]: Simplify 0 into 0
8.740 * [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)
8.740 * [backup-simplify]: Simplify (* (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (/ 1 (- z)))) into (/ (* (cosh (/ -1 x)) z) y)
8.740 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in (x y z) around 0
8.740 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in z
8.740 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in z
8.740 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
8.740 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.740 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
8.740 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.740 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.740 * [taylor]: Taking taylor expansion of -1 in z
8.740 * [backup-simplify]: Simplify -1 into -1
8.740 * [taylor]: Taking taylor expansion of x in z
8.741 * [backup-simplify]: Simplify x into x
8.741 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.741 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.741 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
8.741 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
8.741 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.741 * [taylor]: Taking taylor expansion of -1 in z
8.741 * [backup-simplify]: Simplify -1 into -1
8.741 * [taylor]: Taking taylor expansion of x in z
8.741 * [backup-simplify]: Simplify x into x
8.741 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.741 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.741 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.741 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.741 * [taylor]: Taking taylor expansion of 2 in z
8.741 * [backup-simplify]: Simplify 2 into 2
8.741 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.741 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.741 * [taylor]: Taking taylor expansion of z in z
8.741 * [backup-simplify]: Simplify 0 into 0
8.741 * [backup-simplify]: Simplify 1 into 1
8.741 * [taylor]: Taking taylor expansion of y in z
8.741 * [backup-simplify]: Simplify y into y
8.741 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.741 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.742 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.742 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.742 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.742 * [backup-simplify]: Simplify (- 0) into 0
8.743 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.743 * [backup-simplify]: Simplify (+ 0 0) into 0
8.744 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.745 * [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))))
8.745 * [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)
8.745 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in y
8.745 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in y
8.745 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.745 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.745 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.745 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.745 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.745 * [taylor]: Taking taylor expansion of -1 in y
8.745 * [backup-simplify]: Simplify -1 into -1
8.745 * [taylor]: Taking taylor expansion of x in y
8.745 * [backup-simplify]: Simplify x into x
8.746 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.746 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.746 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.746 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.746 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.746 * [taylor]: Taking taylor expansion of -1 in y
8.746 * [backup-simplify]: Simplify -1 into -1
8.746 * [taylor]: Taking taylor expansion of x in y
8.746 * [backup-simplify]: Simplify x into x
8.746 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.746 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.746 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.746 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.746 * [taylor]: Taking taylor expansion of 2 in y
8.746 * [backup-simplify]: Simplify 2 into 2
8.746 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.746 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.746 * [taylor]: Taking taylor expansion of z in y
8.746 * [backup-simplify]: Simplify z into z
8.746 * [taylor]: Taking taylor expansion of y in y
8.746 * [backup-simplify]: Simplify 0 into 0
8.746 * [backup-simplify]: Simplify 1 into 1
8.747 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
8.747 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) 1) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
8.747 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in x
8.747 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
8.747 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.747 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.747 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.747 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.747 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.747 * [taylor]: Taking taylor expansion of -1 in x
8.747 * [backup-simplify]: Simplify -1 into -1
8.747 * [taylor]: Taking taylor expansion of x in x
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify 1 into 1
8.748 * [backup-simplify]: Simplify (/ -1 1) into -1
8.748 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.748 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.748 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.748 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.748 * [taylor]: Taking taylor expansion of -1 in x
8.748 * [backup-simplify]: Simplify -1 into -1
8.748 * [taylor]: Taking taylor expansion of x in x
8.748 * [backup-simplify]: Simplify 0 into 0
8.748 * [backup-simplify]: Simplify 1 into 1
8.748 * [backup-simplify]: Simplify (/ -1 1) into -1
8.749 * [backup-simplify]: Simplify (- -1) into 1
8.749 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.749 * [taylor]: Taking taylor expansion of 2 in x
8.749 * [backup-simplify]: Simplify 2 into 2
8.749 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.749 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.749 * [taylor]: Taking taylor expansion of z in x
8.749 * [backup-simplify]: Simplify z into z
8.749 * [taylor]: Taking taylor expansion of y in x
8.749 * [backup-simplify]: Simplify y into y
8.750 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
8.750 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) y) into (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y))
8.750 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) z) y) in x
8.750 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
8.750 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.750 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.750 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.750 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.750 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.750 * [taylor]: Taking taylor expansion of -1 in x
8.750 * [backup-simplify]: Simplify -1 into -1
8.750 * [taylor]: Taking taylor expansion of x in x
8.750 * [backup-simplify]: Simplify 0 into 0
8.750 * [backup-simplify]: Simplify 1 into 1
8.751 * [backup-simplify]: Simplify (/ -1 1) into -1
8.751 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.751 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.751 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.751 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.751 * [taylor]: Taking taylor expansion of -1 in x
8.751 * [backup-simplify]: Simplify -1 into -1
8.751 * [taylor]: Taking taylor expansion of x in x
8.751 * [backup-simplify]: Simplify 0 into 0
8.751 * [backup-simplify]: Simplify 1 into 1
8.751 * [backup-simplify]: Simplify (/ -1 1) into -1
8.752 * [backup-simplify]: Simplify (- -1) into 1
8.752 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.752 * [taylor]: Taking taylor expansion of 2 in x
8.752 * [backup-simplify]: Simplify 2 into 2
8.752 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.752 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.752 * [taylor]: Taking taylor expansion of z in x
8.752 * [backup-simplify]: Simplify z into z
8.752 * [taylor]: Taking taylor expansion of y in x
8.752 * [backup-simplify]: Simplify y into y
8.752 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
8.753 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) y) into (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y))
8.753 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) in y
8.753 * [taylor]: Taking taylor expansion of 1/2 in y
8.753 * [backup-simplify]: Simplify 1/2 into 1/2
8.753 * [taylor]: Taking taylor expansion of (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y) in y
8.753 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in y
8.753 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
8.753 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.753 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.753 * [taylor]: Taking taylor expansion of x in y
8.753 * [backup-simplify]: Simplify x into x
8.753 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.753 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.753 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.753 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.753 * [taylor]: Taking taylor expansion of -1 in y
8.753 * [backup-simplify]: Simplify -1 into -1
8.753 * [taylor]: Taking taylor expansion of x in y
8.753 * [backup-simplify]: Simplify x into x
8.753 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.753 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.753 * [taylor]: Taking taylor expansion of z in y
8.753 * [backup-simplify]: Simplify z into z
8.753 * [taylor]: Taking taylor expansion of y in y
8.753 * [backup-simplify]: Simplify 0 into 0
8.753 * [backup-simplify]: Simplify 1 into 1
8.754 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.754 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
8.754 * [backup-simplify]: Simplify (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) 1) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
8.754 * [backup-simplify]: Simplify (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
8.754 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) in z
8.754 * [taylor]: Taking taylor expansion of 1/2 in z
8.754 * [backup-simplify]: Simplify 1/2 into 1/2
8.754 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in z
8.754 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z
8.754 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.754 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.754 * [taylor]: Taking taylor expansion of x in z
8.754 * [backup-simplify]: Simplify x into x
8.754 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.754 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.754 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.754 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.754 * [taylor]: Taking taylor expansion of -1 in z
8.754 * [backup-simplify]: Simplify -1 into -1
8.754 * [taylor]: Taking taylor expansion of x in z
8.755 * [backup-simplify]: Simplify x into x
8.755 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.755 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.755 * [taylor]: Taking taylor expansion of z in z
8.755 * [backup-simplify]: Simplify 0 into 0
8.755 * [backup-simplify]: Simplify 1 into 1
8.755 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.755 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.756 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.756 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.757 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.757 * [backup-simplify]: Simplify (+ 0 0) into 0
8.758 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.758 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) into 0
8.758 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.759 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.759 * [backup-simplify]: Simplify (+ 0 0) into 0
8.759 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.760 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 z)) into 0
8.760 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) (/ 0 y)))) into 0
8.760 * [taylor]: Taking taylor expansion of 0 in y
8.760 * [backup-simplify]: Simplify 0 into 0
8.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.760 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.761 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.761 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.761 * [backup-simplify]: Simplify (+ 0 0) into 0
8.761 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (* 0 z)) into 0
8.762 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) (/ 0 1)))) into 0
8.762 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into 0
8.762 * [taylor]: Taking taylor expansion of 0 in z
8.762 * [backup-simplify]: Simplify 0 into 0
8.762 * [backup-simplify]: Simplify 0 into 0
8.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.763 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.763 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.764 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.764 * [backup-simplify]: Simplify (+ 0 0) into 0
8.765 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
8.766 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
8.766 * [backup-simplify]: Simplify 0 into 0
8.766 * [backup-simplify]: Simplify (+ 0 0) into 0
8.767 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.767 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 z))) into 0
8.768 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.768 * [taylor]: Taking taylor expansion of 0 in y
8.768 * [backup-simplify]: Simplify 0 into 0
8.768 * [taylor]: Taking taylor expansion of 0 in z
8.768 * [backup-simplify]: Simplify 0 into 0
8.768 * [backup-simplify]: Simplify 0 into 0
8.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.769 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.769 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.769 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.770 * [backup-simplify]: Simplify (+ 0 0) into 0
8.770 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (* 0 z))) into 0
8.771 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.772 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into 0
8.772 * [taylor]: Taking taylor expansion of 0 in z
8.772 * [backup-simplify]: Simplify 0 into 0
8.772 * [backup-simplify]: Simplify 0 into 0
8.772 * [backup-simplify]: Simplify 0 into 0
8.772 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.773 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.773 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.774 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.775 * [backup-simplify]: Simplify (+ 0 0) into 0
8.775 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.776 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)))) into 0
8.776 * [backup-simplify]: Simplify 0 into 0
8.776 * [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)
8.776 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
8.776 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
8.776 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
8.776 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.776 * [taylor]: Taking taylor expansion of (cosh x) in y
8.777 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.777 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.777 * [taylor]: Taking taylor expansion of (exp x) in y
8.777 * [taylor]: Taking taylor expansion of x in y
8.777 * [backup-simplify]: Simplify x into x
8.777 * [backup-simplify]: Simplify (exp x) into (exp x)
8.777 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.777 * [taylor]: Taking taylor expansion of (- x) in y
8.777 * [taylor]: Taking taylor expansion of x in y
8.777 * [backup-simplify]: Simplify x into x
8.777 * [backup-simplify]: Simplify (- x) into (- x)
8.777 * [backup-simplify]: Simplify (- x) into (- x)
8.777 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.777 * [taylor]: Taking taylor expansion of 2 in y
8.777 * [backup-simplify]: Simplify 2 into 2
8.777 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.777 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.777 * [taylor]: Taking taylor expansion of y in y
8.777 * [backup-simplify]: Simplify 0 into 0
8.777 * [backup-simplify]: Simplify 1 into 1
8.777 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.777 * [taylor]: Taking taylor expansion of (cosh x) in x
8.777 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.777 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.777 * [taylor]: Taking taylor expansion of (exp x) in x
8.777 * [taylor]: Taking taylor expansion of x in x
8.777 * [backup-simplify]: Simplify 0 into 0
8.777 * [backup-simplify]: Simplify 1 into 1
8.777 * [backup-simplify]: Simplify (exp 0) into 1
8.777 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.777 * [taylor]: Taking taylor expansion of (- x) in x
8.777 * [taylor]: Taking taylor expansion of x in x
8.777 * [backup-simplify]: Simplify 0 into 0
8.777 * [backup-simplify]: Simplify 1 into 1
8.778 * [backup-simplify]: Simplify (- 0) into 0
8.778 * [backup-simplify]: Simplify (- 1) into -1
8.778 * [backup-simplify]: Simplify (exp 0) into 1
8.778 * [taylor]: Taking taylor expansion of 2 in x
8.778 * [backup-simplify]: Simplify 2 into 2
8.778 * [backup-simplify]: Simplify (+ 1 1) into 2
8.778 * [backup-simplify]: Simplify (/ 2 2) into 1
8.778 * [taylor]: Taking taylor expansion of y in x
8.778 * [backup-simplify]: Simplify y into y
8.778 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.778 * [taylor]: Taking taylor expansion of (cosh x) in x
8.779 * [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
8.779 * [backup-simplify]: Simplify (- 1) into -1
8.779 * [backup-simplify]: Simplify (exp 0) into 1
8.779 * [taylor]: Taking taylor expansion of 2 in x
8.779 * [backup-simplify]: Simplify 2 into 2
8.779 * [backup-simplify]: Simplify (+ 1 1) into 2
8.780 * [backup-simplify]: Simplify (/ 2 2) into 1
8.780 * [taylor]: Taking taylor expansion of y in x
8.780 * [backup-simplify]: Simplify y into y
8.780 * [backup-simplify]: Simplify (* 1 y) into y
8.780 * [taylor]: Taking taylor expansion of y in y
8.780 * [backup-simplify]: Simplify 0 into 0
8.780 * [backup-simplify]: Simplify 1 into 1
8.780 * [backup-simplify]: Simplify 0 into 0
8.780 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.781 * [backup-simplify]: Simplify (- 1) into -1
8.781 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.782 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.782 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
8.782 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
8.783 * [taylor]: Taking taylor expansion of 0 in y
8.783 * [backup-simplify]: Simplify 0 into 0
8.783 * [backup-simplify]: Simplify 0 into 0
8.783 * [backup-simplify]: Simplify 1 into 1
8.784 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.784 * [backup-simplify]: Simplify (- 1) into -1
8.784 * [backup-simplify]: Simplify (- 0) into 0
8.785 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.785 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.786 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
8.787 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
8.787 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
8.787 * [taylor]: Taking taylor expansion of 1/2 in y
8.787 * [backup-simplify]: Simplify 1/2 into 1/2
8.787 * [taylor]: Taking taylor expansion of y in y
8.787 * [backup-simplify]: Simplify 0 into 0
8.787 * [backup-simplify]: Simplify 1 into 1
8.787 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.787 * [backup-simplify]: Simplify 0 into 0
8.787 * [backup-simplify]: Simplify 0 into 0
8.787 * [backup-simplify]: Simplify 0 into 0
8.788 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.789 * [backup-simplify]: Simplify (- 1) into -1
8.789 * [backup-simplify]: Simplify (- 1) into -1
8.789 * [backup-simplify]: Simplify (- 0) into 0
8.789 * [backup-simplify]: Simplify (- 0) into 0
8.791 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
8.791 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
8.792 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
8.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
8.792 * [taylor]: Taking taylor expansion of 0 in y
8.792 * [backup-simplify]: Simplify 0 into 0
8.792 * [backup-simplify]: Simplify 0 into 0
8.793 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
8.793 * [backup-simplify]: Simplify 1/2 into 1/2
8.793 * [backup-simplify]: Simplify 0 into 0
8.793 * [backup-simplify]: Simplify 0 into 0
8.796 * [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
8.797 * [backup-simplify]: Simplify (- 1) into -1
8.797 * [backup-simplify]: Simplify (- 1) into -1
8.797 * [backup-simplify]: Simplify (- 0) into 0
8.798 * [backup-simplify]: Simplify (- 1) into -1
8.798 * [backup-simplify]: Simplify (- 0) into 0
8.798 * [backup-simplify]: Simplify (- 0) into 0
8.799 * [backup-simplify]: Simplify (- 0) into 0
8.808 * [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
8.809 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
8.811 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
8.812 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
8.812 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
8.812 * [taylor]: Taking taylor expansion of 1/24 in y
8.812 * [backup-simplify]: Simplify 1/24 into 1/24
8.812 * [taylor]: Taking taylor expansion of y in y
8.813 * [backup-simplify]: Simplify 0 into 0
8.813 * [backup-simplify]: Simplify 1 into 1
8.813 * [backup-simplify]: Simplify (* 1/24 0) into 0
8.813 * [backup-simplify]: Simplify 0 into 0
8.813 * [backup-simplify]: Simplify 0 into 0
8.814 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
8.814 * [backup-simplify]: Simplify 0 into 0
8.814 * [backup-simplify]: Simplify 0 into 0
8.815 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
8.815 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
8.815 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
8.815 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
8.815 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.815 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.815 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.815 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.815 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.815 * [taylor]: Taking taylor expansion of x in y
8.815 * [backup-simplify]: Simplify x into x
8.815 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.815 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.815 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.815 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.815 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.815 * [taylor]: Taking taylor expansion of x in y
8.816 * [backup-simplify]: Simplify x into x
8.816 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.816 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.816 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.816 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.816 * [taylor]: Taking taylor expansion of 2 in y
8.816 * [backup-simplify]: Simplify 2 into 2
8.816 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.816 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.816 * [taylor]: Taking taylor expansion of y in y
8.816 * [backup-simplify]: Simplify 0 into 0
8.816 * [backup-simplify]: Simplify 1 into 1
8.817 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.817 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
8.817 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.817 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.817 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.817 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.817 * [taylor]: Taking taylor expansion of x in x
8.817 * [backup-simplify]: Simplify 0 into 0
8.817 * [backup-simplify]: Simplify 1 into 1
8.818 * [backup-simplify]: Simplify (/ 1 1) into 1
8.818 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.818 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.818 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.818 * [taylor]: Taking taylor expansion of x in x
8.818 * [backup-simplify]: Simplify 0 into 0
8.818 * [backup-simplify]: Simplify 1 into 1
8.818 * [backup-simplify]: Simplify (/ 1 1) into 1
8.819 * [backup-simplify]: Simplify (- 1) into -1
8.819 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.819 * [taylor]: Taking taylor expansion of 2 in x
8.819 * [backup-simplify]: Simplify 2 into 2
8.819 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.819 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.819 * [taylor]: Taking taylor expansion of y in x
8.819 * [backup-simplify]: Simplify y into y
8.820 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
8.820 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
8.820 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.820 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.820 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.820 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.820 * [taylor]: Taking taylor expansion of x in x
8.820 * [backup-simplify]: Simplify 0 into 0
8.820 * [backup-simplify]: Simplify 1 into 1
8.820 * [backup-simplify]: Simplify (/ 1 1) into 1
8.821 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.821 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.821 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.821 * [taylor]: Taking taylor expansion of x in x
8.821 * [backup-simplify]: Simplify 0 into 0
8.821 * [backup-simplify]: Simplify 1 into 1
8.821 * [backup-simplify]: Simplify (/ 1 1) into 1
8.821 * [backup-simplify]: Simplify (- 1) into -1
8.822 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.822 * [taylor]: Taking taylor expansion of 2 in x
8.822 * [backup-simplify]: Simplify 2 into 2
8.822 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.822 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.822 * [taylor]: Taking taylor expansion of y in x
8.822 * [backup-simplify]: Simplify y into y
8.822 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
8.823 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
8.823 * [taylor]: Taking taylor expansion of 1/2 in y
8.823 * [backup-simplify]: Simplify 1/2 into 1/2
8.823 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
8.823 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.823 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.823 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.823 * [taylor]: Taking taylor expansion of x in y
8.823 * [backup-simplify]: Simplify x into x
8.823 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.823 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.823 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.823 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.823 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.823 * [taylor]: Taking taylor expansion of x in y
8.823 * [backup-simplify]: Simplify x into x
8.823 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.824 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.824 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.824 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.824 * [taylor]: Taking taylor expansion of y in y
8.824 * [backup-simplify]: Simplify 0 into 0
8.824 * [backup-simplify]: Simplify 1 into 1
8.824 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.824 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.824 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.825 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.825 * [backup-simplify]: Simplify (+ 0 0) into 0
8.826 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.827 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
8.827 * [taylor]: Taking taylor expansion of 0 in y
8.827 * [backup-simplify]: Simplify 0 into 0
8.827 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.828 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.828 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.829 * [backup-simplify]: Simplify (- 0) into 0
8.830 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.830 * [backup-simplify]: Simplify (+ 0 0) into 0
8.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
8.831 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify (+ 0 0) into 0
8.832 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.833 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.833 * [taylor]: Taking taylor expansion of 0 in y
8.833 * [backup-simplify]: Simplify 0 into 0
8.833 * [backup-simplify]: Simplify 0 into 0
8.833 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.833 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.834 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.834 * [backup-simplify]: Simplify (- 0) into 0
8.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.834 * [backup-simplify]: Simplify (- 0) into 0
8.835 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.835 * [backup-simplify]: Simplify (+ 0 0) into 0
8.836 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.837 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.837 * [backup-simplify]: Simplify 0 into 0
8.837 * [backup-simplify]: Simplify (+ 0 0) into 0
8.838 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.838 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.838 * [taylor]: Taking taylor expansion of 0 in y
8.838 * [backup-simplify]: Simplify 0 into 0
8.838 * [backup-simplify]: Simplify 0 into 0
8.838 * [backup-simplify]: Simplify 0 into 0
8.839 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.840 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.840 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.840 * [backup-simplify]: Simplify (- 0) into 0
8.840 * [backup-simplify]: Simplify (- 0) into 0
8.840 * [backup-simplify]: Simplify (- 0) into 0
8.840 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.841 * [backup-simplify]: Simplify (- 0) into 0
8.842 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.842 * [backup-simplify]: Simplify (+ 0 0) into 0
8.843 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.844 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
8.844 * [backup-simplify]: Simplify 0 into 0
8.844 * [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))
8.844 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
8.844 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
8.844 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
8.844 * [taylor]: Taking taylor expansion of -1 in y
8.844 * [backup-simplify]: Simplify -1 into -1
8.844 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
8.844 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.844 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.844 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.844 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.844 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.844 * [taylor]: Taking taylor expansion of -1 in y
8.844 * [backup-simplify]: Simplify -1 into -1
8.844 * [taylor]: Taking taylor expansion of x in y
8.844 * [backup-simplify]: Simplify x into x
8.844 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.844 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.844 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.845 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.845 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.845 * [taylor]: Taking taylor expansion of -1 in y
8.845 * [backup-simplify]: Simplify -1 into -1
8.845 * [taylor]: Taking taylor expansion of x in y
8.845 * [backup-simplify]: Simplify x into x
8.845 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.845 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.845 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.845 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.845 * [taylor]: Taking taylor expansion of 2 in y
8.845 * [backup-simplify]: Simplify 2 into 2
8.845 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.845 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.845 * [taylor]: Taking taylor expansion of y in y
8.845 * [backup-simplify]: Simplify 0 into 0
8.845 * [backup-simplify]: Simplify 1 into 1
8.845 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.845 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
8.845 * [taylor]: Taking taylor expansion of -1 in x
8.845 * [backup-simplify]: Simplify -1 into -1
8.845 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
8.845 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.845 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.845 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.845 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.845 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.845 * [taylor]: Taking taylor expansion of -1 in x
8.845 * [backup-simplify]: Simplify -1 into -1
8.845 * [taylor]: Taking taylor expansion of x in x
8.845 * [backup-simplify]: Simplify 0 into 0
8.845 * [backup-simplify]: Simplify 1 into 1
8.846 * [backup-simplify]: Simplify (/ -1 1) into -1
8.846 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.846 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.846 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.846 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.846 * [taylor]: Taking taylor expansion of -1 in x
8.846 * [backup-simplify]: Simplify -1 into -1
8.846 * [taylor]: Taking taylor expansion of x in x
8.846 * [backup-simplify]: Simplify 0 into 0
8.846 * [backup-simplify]: Simplify 1 into 1
8.846 * [backup-simplify]: Simplify (/ -1 1) into -1
8.847 * [backup-simplify]: Simplify (- -1) into 1
8.847 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.847 * [taylor]: Taking taylor expansion of 2 in x
8.847 * [backup-simplify]: Simplify 2 into 2
8.847 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.847 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.847 * [taylor]: Taking taylor expansion of y in x
8.847 * [backup-simplify]: Simplify y into y
8.847 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
8.847 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
8.847 * [taylor]: Taking taylor expansion of -1 in x
8.847 * [backup-simplify]: Simplify -1 into -1
8.847 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
8.847 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.847 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.847 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.847 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.847 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.847 * [taylor]: Taking taylor expansion of -1 in x
8.847 * [backup-simplify]: Simplify -1 into -1
8.847 * [taylor]: Taking taylor expansion of x in x
8.847 * [backup-simplify]: Simplify 0 into 0
8.847 * [backup-simplify]: Simplify 1 into 1
8.848 * [backup-simplify]: Simplify (/ -1 1) into -1
8.848 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.848 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.848 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.848 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.848 * [taylor]: Taking taylor expansion of -1 in x
8.848 * [backup-simplify]: Simplify -1 into -1
8.848 * [taylor]: Taking taylor expansion of x in x
8.848 * [backup-simplify]: Simplify 0 into 0
8.848 * [backup-simplify]: Simplify 1 into 1
8.848 * [backup-simplify]: Simplify (/ -1 1) into -1
8.848 * [backup-simplify]: Simplify (- -1) into 1
8.849 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.849 * [taylor]: Taking taylor expansion of 2 in x
8.849 * [backup-simplify]: Simplify 2 into 2
8.849 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.849 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.849 * [taylor]: Taking taylor expansion of y in x
8.849 * [backup-simplify]: Simplify y into y
8.849 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
8.849 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
8.849 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y
8.849 * [taylor]: Taking taylor expansion of -1/2 in y
8.849 * [backup-simplify]: Simplify -1/2 into -1/2
8.849 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
8.849 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
8.849 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.849 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.849 * [taylor]: Taking taylor expansion of x in y
8.849 * [backup-simplify]: Simplify x into x
8.849 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.849 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.849 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.849 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.849 * [taylor]: Taking taylor expansion of -1 in y
8.849 * [backup-simplify]: Simplify -1 into -1
8.849 * [taylor]: Taking taylor expansion of x in y
8.849 * [backup-simplify]: Simplify x into x
8.849 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.849 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.850 * [taylor]: Taking taylor expansion of y in y
8.850 * [backup-simplify]: Simplify 0 into 0
8.850 * [backup-simplify]: Simplify 1 into 1
8.850 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.850 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.850 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.850 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.850 * [backup-simplify]: Simplify (+ 0 0) into 0
8.851 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.851 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
8.851 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
8.852 * [taylor]: Taking taylor expansion of 0 in y
8.852 * [backup-simplify]: Simplify 0 into 0
8.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.852 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.852 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.853 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.853 * [backup-simplify]: Simplify (+ 0 0) into 0
8.854 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
8.854 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
8.854 * [backup-simplify]: Simplify 0 into 0
8.854 * [backup-simplify]: Simplify (+ 0 0) into 0
8.855 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.855 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.856 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 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 0 into 0
8.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.857 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.857 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.858 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.858 * [backup-simplify]: Simplify (+ 0 0) into 0
8.859 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.859 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
8.859 * [backup-simplify]: Simplify 0 into 0
8.860 * [backup-simplify]: Simplify (+ 0 0) into 0
8.861 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.861 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.862 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
8.862 * [taylor]: Taking taylor expansion of 0 in y
8.862 * [backup-simplify]: Simplify 0 into 0
8.862 * [backup-simplify]: Simplify 0 into 0
8.862 * [backup-simplify]: Simplify 0 into 0
8.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.864 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.864 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.866 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.866 * [backup-simplify]: Simplify (+ 0 0) into 0
8.869 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.870 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
8.870 * [backup-simplify]: Simplify 0 into 0
8.871 * [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))))
8.871 * * * [progress]: simplifying candidates
8.873 * [simplify]: Simplifying:
  (expm1 (/ (* (* (cosh x) y) (/ 1 z)) x))
  (log1p (/ (* (* (cosh x) y) (/ 1 z)) x))
  (- (+ (+ (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)
  (expm1 (* (* (cosh x) y) (/ 1 z)))
  (log1p (* (* (cosh x) y) (/ 1 z)))
  (* (* (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))
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (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))))
8.878 * * [simplify]: iteration 0: 189 enodes
8.975 * * [simplify]: iteration 1: 551 enodes
9.605 * * [simplify]: iteration 2: 4025 enodes
12.287 * * [simplify]: iteration complete: 5001 enodes
12.287 * * [simplify]: Extracting #0: cost 68 inf + 0
12.292 * * [simplify]: Extracting #1: cost 1367 inf + 0
12.306 * * [simplify]: Extracting #2: cost 1786 inf + 27082
12.367 * * [simplify]: Extracting #3: cost 663 inf + 218579
12.473 * * [simplify]: Extracting #4: cost 41 inf + 351123
12.553 * * [simplify]: Extracting #5: cost 0 inf + 353323
12.622 * * [simplify]: Extracting #6: cost 0 inf + 353081
12.726 * [simplify]: Simplified to:
  (expm1 (/ (* y (cosh x)) (* x z)))
  (log1p (/ (* y (cosh x)) (* x z)))
  (log (/ (* y (cosh x)) (* x z)))
  (log (/ (* y (cosh x)) (* x z)))
  (log (/ (* y (cosh x)) (* x z)))
  (log (/ (* y (cosh x)) (* x z)))
  (log (/ (* y (cosh x)) (* x z)))
  (log (/ (* y (cosh x)) (* x z)))
  (log (/ (* y (cosh x)) (* x z)))
  (log (/ (* y (cosh x)) (* x z)))
  (log (/ (* y (cosh x)) (* x z)))
  (log (/ (* y (cosh x)) (* x z)))
  (exp (/ (* y (cosh x)) (* x z)))
  (/ (* (* (cosh x) (* (* y (cosh x)) (* y (cosh x)))) y) (* (* x (* x x)) (* z (* z z))))
  (* (/ (* (cosh x) (* (* y (cosh x)) (* y (cosh x)))) (/ (* x x) y)) (/ (/ 1 z) (/ x (/ (/ 1 z) z))))
  (/ (/ (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x)))) (* z (* z z))) (* x (* x x)))
  (/ (* (* (/ (/ (* (cosh x) y) z) x) (/ (/ (* (cosh x) y) z) x)) (/ (* (cosh x) y) z)) x)
  (/ (* (* (/ (/ (* (cosh x) y) z) x) (/ (/ (* (cosh x) y) z) x)) (/ (* (cosh x) y) z)) x)
  (* (cbrt (/ (* y (cosh x)) (* x z))) (cbrt (/ (* y (cosh x)) (* x z))))
  (cbrt (/ (* y (cosh x)) (* x z)))
  (* (/ (* y (cosh x)) (* x z)) (* (/ (* y (cosh x)) (* x z)) (/ (* y (cosh x)) (* x z))))
  (sqrt (/ (* y (cosh x)) (* x z)))
  (sqrt (/ (* y (cosh x)) (* x z)))
  (/ (- (* y (cosh x))) z)
  (- x)
  (/ (cosh x) (/ (cbrt x) (/ y (cbrt x))))
  (/ (/ 1 (cbrt x)) z)
  (/ (cosh x) (/ (sqrt x) y))
  (/ (/ 1 (sqrt x)) z)
  (* y (cosh x))
  (/ (/ 1 x) z)
  (/ 1 x)
  (/ (/ x (cosh x)) (/ y z))
  (* (/ (cosh x) (cbrt x)) (/ (/ y z) (cbrt x)))
  (/ (* y (cosh x)) (* (sqrt x) z))
  (/ (* (cosh x) y) z)
  (* z x)
  (* (* x z) 2)
  (* z x)
  (* z x)
  (* x 2)
  (expm1 (/ (* (cosh x) y) z))
  (log1p (/ (* (cosh x) y) z))
  (/ (* (cosh x) y) z)
  (/ (* (cosh x) y) z)
  (log (/ (* (cosh x) y) z))
  (log (/ (* (cosh x) y) z))
  (log (/ (* (cosh x) y) z))
  (log (/ (* (cosh x) y) z))
  (log (/ (* (cosh x) y) z))
  (log (/ (* (cosh x) y) z))
  (log (/ (* (cosh x) y) z))
  (log (/ (* (cosh x) y) z))
  (log (/ (* (cosh x) y) z))
  (exp (/ (* (cosh x) y) z))
  (/ (* (* (cosh x) (* (* y (cosh x)) (* y (cosh x)))) y) (* z (* z z)))
  (/ (* (* (cosh x) (* (* y (cosh x)) (* y (cosh x)))) (* y (/ (/ 1 z) z))) z)
  (/ (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x)))) (* z (* z z)))
  (* (/ (* (cosh x) y) z) (* (/ (* (cosh x) y) z) (/ (* (cosh x) y) 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))
  (* y (+ (exp x) (exp (- x))))
  (* 2 z)
  (* (* (* y (cosh x)) (cbrt (/ 1 z))) (cbrt (/ 1 z)))
  (* (* y (cosh x)) (sqrt (/ 1 z)))
  (/ (/ (* 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))
  (expm1 (* y (cosh x)))
  (log1p (* y (cosh x)))
  (* y (cosh x))
  (log (* y (cosh x)))
  (log (* y (cosh x)))
  (exp (* y (cosh x)))
  (* (* (cosh x) (* (* y (cosh x)) (* y (cosh x)))) y)
  (* (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))))
  (fma (/ (* x y) z) 1/2 (/ (/ y x) z))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ z (/ y x)))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ z (/ y x)))
  (fma (/ (* x x) (/ z y)) 1/2 (/ y z))
  (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) y) z)
  (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) y) z)
  (fma 1/2 (* (* y x) x) y)
  (* (fma (exp x) 1/2 (/ 1/2 (exp x))) y)
  (* (fma (exp x) 1/2 (/ 1/2 (exp x))) y)
12.733 * * * [progress]: adding candidates to table
13.347 * [progress]: [Phase 3 of 3] Extracting.
13.347 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x)))> #<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) (/ (/ y x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (sqrt (/ (* (cosh x) y) z)) (/ x (sqrt (/ (* (cosh x) y) z)))))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>)
13.348 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
13.348 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x)))> #<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) (/ (/ y x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (sqrt (/ (* (cosh x) y) z)) (/ x (sqrt (/ (* (cosh x) y) z)))))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>)
13.429 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x)))> #<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) (/ (/ y x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (sqrt (/ (* (cosh x) y) z)) (/ x (sqrt (/ (* (cosh x) y) z)))))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>)
13.517 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x)))> #<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) (/ (/ y x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (sqrt (/ (* (cosh x) y) z)) (/ x (sqrt (/ (* (cosh x) y) z)))))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>)
13.648 * * * [regime]: Found split indices: #<option (#s(si 4 35) #s(si 3 221) #s(si 4 255))>
13.649 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y z) (* (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x)))> #<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) (/ (/ y x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (sqrt (/ (* (cosh x) y) z)) (/ x (sqrt (/ (* (cosh x) y) z)))))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>)
13.785 * [regimes]: Found splitpoints: (#s(sp 4 y -1.3294780528925495e+37) #s(sp 3 y 1.449820321413414e+72) #s(sp 4 y +nan.0)) , with alts (#<alt (λ (x y z) (* (/ (cosh x) (sqrt z)) (/ (/ y (sqrt z)) x)))> #<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) (/ (/ y x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (sqrt (/ (* (cosh x) y) z)) (/ x (sqrt (/ (* (cosh x) y) z)))))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>)
13.786 * [simplify]: Simplifying:
  (if (<= y -1.3294780528925495e+37) (/ (* (cosh x) y) (* z x)) (if (<= y 1.449820321413414e+72) (* (cosh x) (/ (/ y x) z)) (/ (* (cosh x) y) (* z x))))
13.786 * * [simplify]: iteration 0: 16 enodes
13.787 * * [simplify]: iteration 1: 22 enodes
13.788 * * [simplify]: iteration complete: 22 enodes
13.788 * * [simplify]: Extracting #0: cost 1 inf + 0
13.788 * * [simplify]: Extracting #1: cost 6 inf + 0
13.789 * * [simplify]: Extracting #2: cost 14 inf + 0
13.789 * * [simplify]: Extracting #3: cost 16 inf + 2
13.789 * * [simplify]: Extracting #4: cost 10 inf + 156
13.789 * * [simplify]: Extracting #5: cost 4 inf + 769
13.790 * * [simplify]: Extracting #6: cost 0 inf + 2189
13.790 * [simplify]: Simplified to:
  (if (<= y -1.3294780528925495e+37) (/ (* (cosh x) y) (* x z)) (if (<= y 1.449820321413414e+72) (* (cosh x) (/ (/ y x) z)) (/ (* (cosh x) y) (* x z))))
17.704 * [regime-testing]: Baseline error score: 6.9988079493804545
17.721 * [regime-testing]: Oracle error score: 0.058132266533316664
17.755 * [regime-testing]: End program error score: 0.6792061648648643
17.916 * [regime-testing]: Target error score: 0.4264508353199468