16.765 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.078 * * * [progress]: [2/2] Setting up program.
0.084 * [progress]: [Phase 2 of 3] Improving.
0.084 * [simplify]: Simplifying:
  (/ (* (cosh x) (/ y x)) z)
0.084 * * [simplify]: iteration 0: 7 enodes
0.086 * * [simplify]: iteration 1: 18 enodes
0.091 * * [simplify]: iteration 2: 41 enodes
0.120 * * [simplify]: iteration 3: 102 enodes
0.145 * * [simplify]: iteration 4: 226 enodes
0.217 * * [simplify]: iteration 5: 509 enodes
0.628 * * [simplify]: iteration 6: 1941 enodes
1.833 * * [simplify]: iteration complete: 5000 enodes
1.833 * * [simplify]: Extracting #0: cost 1 inf + 0
1.835 * * [simplify]: Extracting #1: cost 539 inf + 0
1.841 * * [simplify]: Extracting #2: cost 1392 inf + 196
1.851 * * [simplify]: Extracting #3: cost 1143 inf + 3862
1.860 * * [simplify]: Extracting #4: cost 145 inf + 10829
1.866 * * [simplify]: Extracting #5: cost 7 inf + 12184
1.871 * * [simplify]: Extracting #6: cost 0 inf + 12268
1.877 * [simplify]: Simplified to:
  (/ (/ y (/ x (cosh x))) z)
1.884 * * [progress]: iteration 1 / 4
1.884 * * * [progress]: picking best candidate
1.897 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))>
1.897 * * * [progress]: localizing error
1.916 * * * [progress]: generating rewritten candidates
1.916 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.935 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.950 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
1.953 * * * [progress]: generating series expansions
1.953 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.953 * [backup-simplify]: Simplify (/ (* (cosh x) (/ y x)) z) into (/ (* (cosh x) y) (* x z))
1.953 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
1.953 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
1.953 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
1.953 * [taylor]: Taking taylor expansion of (cosh x) in z
1.953 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.953 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
1.953 * [taylor]: Taking taylor expansion of (exp x) in z
1.953 * [taylor]: Taking taylor expansion of x in z
1.953 * [backup-simplify]: Simplify x into x
1.953 * [backup-simplify]: Simplify (exp x) into (exp x)
1.954 * [taylor]: Taking taylor expansion of (exp (- x)) in z
1.954 * [taylor]: Taking taylor expansion of (- x) in z
1.954 * [taylor]: Taking taylor expansion of x in z
1.954 * [backup-simplify]: Simplify x into x
1.954 * [backup-simplify]: Simplify (- x) into (- x)
1.954 * [backup-simplify]: Simplify (- x) into (- x)
1.954 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.954 * [taylor]: Taking taylor expansion of 2 in z
1.954 * [backup-simplify]: Simplify 2 into 2
1.954 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.954 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.954 * [taylor]: Taking taylor expansion of y in z
1.954 * [backup-simplify]: Simplify y into y
1.954 * [taylor]: Taking taylor expansion of (* x z) in z
1.954 * [taylor]: Taking taylor expansion of x in z
1.954 * [backup-simplify]: Simplify x into x
1.954 * [taylor]: Taking taylor expansion of z in z
1.954 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify 1 into 1
1.954 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
1.954 * [backup-simplify]: Simplify (* x 0) into 0
1.955 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.955 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
1.955 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.955 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.955 * [taylor]: Taking taylor expansion of (cosh x) in y
1.955 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.955 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
1.955 * [taylor]: Taking taylor expansion of (exp x) in y
1.955 * [taylor]: Taking taylor expansion of x in y
1.955 * [backup-simplify]: Simplify x into x
1.955 * [backup-simplify]: Simplify (exp x) into (exp x)
1.955 * [taylor]: Taking taylor expansion of (exp (- x)) in y
1.955 * [taylor]: Taking taylor expansion of (- x) in y
1.955 * [taylor]: Taking taylor expansion of x in y
1.955 * [backup-simplify]: Simplify x into x
1.955 * [backup-simplify]: Simplify (- x) into (- x)
1.955 * [backup-simplify]: Simplify (- x) into (- x)
1.955 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.955 * [taylor]: Taking taylor expansion of 2 in y
1.955 * [backup-simplify]: Simplify 2 into 2
1.955 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.955 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.955 * [taylor]: Taking taylor expansion of y in y
1.955 * [backup-simplify]: Simplify 0 into 0
1.955 * [backup-simplify]: Simplify 1 into 1
1.955 * [taylor]: Taking taylor expansion of (* x z) in y
1.955 * [taylor]: Taking taylor expansion of x in y
1.955 * [backup-simplify]: Simplify x into x
1.955 * [taylor]: Taking taylor expansion of z in y
1.955 * [backup-simplify]: Simplify z into z
1.955 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
1.956 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
1.956 * [backup-simplify]: Simplify (- x) into (- x)
1.956 * [backup-simplify]: Simplify (- 0) into 0
1.957 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.957 * [backup-simplify]: Simplify (+ 0 0) into 0
1.958 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
1.958 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.958 * [backup-simplify]: Simplify (* x z) into (* x z)
1.958 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
1.958 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.958 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.958 * [taylor]: Taking taylor expansion of (cosh x) in x
1.958 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.958 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.958 * [taylor]: Taking taylor expansion of (exp x) in x
1.958 * [taylor]: Taking taylor expansion of x in x
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.958 * [backup-simplify]: Simplify (exp 0) into 1
1.958 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.958 * [taylor]: Taking taylor expansion of (- x) in x
1.958 * [taylor]: Taking taylor expansion of x in x
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.959 * [backup-simplify]: Simplify (- 0) into 0
1.959 * [backup-simplify]: Simplify (- 1) into -1
1.959 * [backup-simplify]: Simplify (exp 0) into 1
1.959 * [taylor]: Taking taylor expansion of 2 in x
1.959 * [backup-simplify]: Simplify 2 into 2
1.959 * [backup-simplify]: Simplify (+ 1 1) into 2
1.959 * [backup-simplify]: Simplify (/ 2 2) into 1
1.959 * [taylor]: Taking taylor expansion of y in x
1.960 * [backup-simplify]: Simplify y into y
1.960 * [taylor]: Taking taylor expansion of (* x z) in x
1.960 * [taylor]: Taking taylor expansion of x in x
1.960 * [backup-simplify]: Simplify 0 into 0
1.960 * [backup-simplify]: Simplify 1 into 1
1.960 * [taylor]: Taking taylor expansion of z in x
1.960 * [backup-simplify]: Simplify z into z
1.960 * [backup-simplify]: Simplify (* 1 y) into y
1.960 * [backup-simplify]: Simplify (* 0 z) into 0
1.960 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.960 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.960 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.960 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.960 * [taylor]: Taking taylor expansion of (cosh x) in x
1.960 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.960 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.960 * [taylor]: Taking taylor expansion of (exp x) in x
1.960 * [taylor]: Taking taylor expansion of x in x
1.960 * [backup-simplify]: Simplify 0 into 0
1.960 * [backup-simplify]: Simplify 1 into 1
1.960 * [backup-simplify]: Simplify (exp 0) into 1
1.960 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.960 * [taylor]: Taking taylor expansion of (- x) in x
1.960 * [taylor]: Taking taylor expansion of x in x
1.960 * [backup-simplify]: Simplify 0 into 0
1.960 * [backup-simplify]: Simplify 1 into 1
1.960 * [backup-simplify]: Simplify (- 0) into 0
1.961 * [backup-simplify]: Simplify (- 1) into -1
1.961 * [backup-simplify]: Simplify (exp 0) into 1
1.961 * [taylor]: Taking taylor expansion of 2 in x
1.961 * [backup-simplify]: Simplify 2 into 2
1.961 * [backup-simplify]: Simplify (+ 1 1) into 2
1.961 * [backup-simplify]: Simplify (/ 2 2) into 1
1.961 * [taylor]: Taking taylor expansion of y in x
1.961 * [backup-simplify]: Simplify y into y
1.961 * [taylor]: Taking taylor expansion of (* x z) in x
1.961 * [taylor]: Taking taylor expansion of x in x
1.961 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [taylor]: Taking taylor expansion of z in x
1.961 * [backup-simplify]: Simplify z into z
1.961 * [backup-simplify]: Simplify (* 1 y) into y
1.961 * [backup-simplify]: Simplify (* 0 z) into 0
1.962 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.962 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.962 * [taylor]: Taking taylor expansion of (/ y z) in y
1.962 * [taylor]: Taking taylor expansion of y in y
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify 1 into 1
1.962 * [taylor]: Taking taylor expansion of z in y
1.962 * [backup-simplify]: Simplify z into z
1.962 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.962 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.962 * [taylor]: Taking taylor expansion of z in z
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify 1 into 1
1.962 * [backup-simplify]: Simplify (/ 1 1) into 1
1.962 * [backup-simplify]: Simplify 1 into 1
1.963 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.963 * [backup-simplify]: Simplify (- 1) into -1
1.964 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1.964 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.964 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1.965 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
1.965 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
1.965 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.965 * [taylor]: Taking taylor expansion of 0 in y
1.965 * [backup-simplify]: Simplify 0 into 0
1.965 * [taylor]: Taking taylor expansion of 0 in z
1.965 * [backup-simplify]: Simplify 0 into 0
1.966 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.966 * [taylor]: Taking taylor expansion of 0 in z
1.966 * [backup-simplify]: Simplify 0 into 0
1.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.966 * [backup-simplify]: Simplify 0 into 0
1.967 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.967 * [backup-simplify]: Simplify (- 1) into -1
1.967 * [backup-simplify]: Simplify (- 0) into 0
1.968 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.969 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
1.969 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
1.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
1.971 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
1.971 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
1.971 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
1.971 * [taylor]: Taking taylor expansion of 1/2 in y
1.971 * [backup-simplify]: Simplify 1/2 into 1/2
1.971 * [taylor]: Taking taylor expansion of (/ y z) in y
1.971 * [taylor]: Taking taylor expansion of y in y
1.971 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify 1 into 1
1.971 * [taylor]: Taking taylor expansion of z in y
1.971 * [backup-simplify]: Simplify z into z
1.971 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.971 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
1.971 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
1.971 * [taylor]: Taking taylor expansion of 1/2 in z
1.971 * [backup-simplify]: Simplify 1/2 into 1/2
1.971 * [taylor]: Taking taylor expansion of z in z
1.971 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify 1 into 1
1.971 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.971 * [backup-simplify]: Simplify 1/2 into 1/2
1.971 * [taylor]: Taking taylor expansion of 0 in z
1.971 * [backup-simplify]: Simplify 0 into 0
1.972 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.972 * [taylor]: Taking taylor expansion of 0 in z
1.972 * [backup-simplify]: Simplify 0 into 0
1.972 * [backup-simplify]: Simplify 0 into 0
1.972 * [backup-simplify]: Simplify 0 into 0
1.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.972 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1.974 * [backup-simplify]: Simplify (- 1) into -1
1.974 * [backup-simplify]: Simplify (- 1) into -1
1.974 * [backup-simplify]: Simplify (- 0) into 0
1.975 * [backup-simplify]: Simplify (- 0) into 0
1.977 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1.978 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
1.979 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
1.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
1.982 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
1.982 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
1.982 * [taylor]: Taking taylor expansion of 0 in y
1.982 * [backup-simplify]: Simplify 0 into 0
1.982 * [taylor]: Taking taylor expansion of 0 in z
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.983 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
1.983 * [taylor]: Taking taylor expansion of 0 in z
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [taylor]: Taking taylor expansion of 0 in z
1.983 * [backup-simplify]: Simplify 0 into 0
1.984 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.984 * [taylor]: Taking taylor expansion of 0 in z
1.984 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.985 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
1.985 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
1.985 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
1.985 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
1.986 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
1.986 * [taylor]: Taking taylor expansion of x in z
1.986 * [backup-simplify]: Simplify x into x
1.986 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
1.986 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
1.986 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.986 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
1.986 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.986 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.986 * [taylor]: Taking taylor expansion of x in z
1.986 * [backup-simplify]: Simplify x into x
1.986 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.986 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.986 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
1.986 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
1.986 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.986 * [taylor]: Taking taylor expansion of x in z
1.986 * [backup-simplify]: Simplify x into x
1.986 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.986 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.986 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.987 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.987 * [taylor]: Taking taylor expansion of 2 in z
1.987 * [backup-simplify]: Simplify 2 into 2
1.987 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.987 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.987 * [taylor]: Taking taylor expansion of z in z
1.987 * [backup-simplify]: Simplify 0 into 0
1.987 * [backup-simplify]: Simplify 1 into 1
1.987 * [taylor]: Taking taylor expansion of y in z
1.987 * [backup-simplify]: Simplify y into y
1.987 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
1.987 * [backup-simplify]: Simplify (* x 0) into 0
1.988 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.989 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.989 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.989 * [backup-simplify]: Simplify (- 0) into 0
1.990 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.990 * [backup-simplify]: Simplify (+ 0 0) into 0
1.992 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.992 * [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)))))
1.993 * [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)))))
1.993 * [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)
1.993 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
1.993 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
1.993 * [taylor]: Taking taylor expansion of x in y
1.993 * [backup-simplify]: Simplify x into x
1.993 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
1.994 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.994 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.994 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
1.994 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.994 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.994 * [taylor]: Taking taylor expansion of x in y
1.994 * [backup-simplify]: Simplify x into x
1.994 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.994 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.994 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.994 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.994 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.994 * [taylor]: Taking taylor expansion of x in y
1.994 * [backup-simplify]: Simplify x into x
1.994 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.994 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.994 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.994 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.995 * [taylor]: Taking taylor expansion of 2 in y
1.995 * [backup-simplify]: Simplify 2 into 2
1.995 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.995 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.995 * [taylor]: Taking taylor expansion of z in y
1.995 * [backup-simplify]: Simplify z into z
1.995 * [taylor]: Taking taylor expansion of y in y
1.995 * [backup-simplify]: Simplify 0 into 0
1.995 * [backup-simplify]: Simplify 1 into 1
1.995 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.996 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1.996 * [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)))))))
1.996 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
1.996 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
1.996 * [taylor]: Taking taylor expansion of x in x
1.996 * [backup-simplify]: Simplify 0 into 0
1.996 * [backup-simplify]: Simplify 1 into 1
1.996 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
1.996 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.996 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.996 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.996 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.997 * [taylor]: Taking taylor expansion of x in x
1.997 * [backup-simplify]: Simplify 0 into 0
1.997 * [backup-simplify]: Simplify 1 into 1
1.997 * [backup-simplify]: Simplify (/ 1 1) into 1
1.998 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 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 x) in x
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
1.998 * [backup-simplify]: Simplify (/ 1 1) into 1
1.999 * [backup-simplify]: Simplify (- 1) into -1
1.999 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.999 * [taylor]: Taking taylor expansion of 2 in x
1.999 * [backup-simplify]: Simplify 2 into 2
1.999 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.999 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.999 * [taylor]: Taking taylor expansion of z in x
1.999 * [backup-simplify]: Simplify z into z
1.999 * [taylor]: Taking taylor expansion of y in x
1.999 * [backup-simplify]: Simplify y into y
2.000 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.000 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
2.000 * [backup-simplify]: Simplify (+ 0 0) into 0
2.001 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.002 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
2.002 * [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)))
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 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
2.003 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
2.003 * [taylor]: Taking taylor expansion of x in x
2.003 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify 1 into 1
2.003 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
2.003 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.003 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.003 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.003 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.003 * [taylor]: Taking taylor expansion of x in x
2.003 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify 1 into 1
2.004 * [backup-simplify]: Simplify (/ 1 1) into 1
2.004 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.004 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.004 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.004 * [taylor]: Taking taylor expansion of x in x
2.004 * [backup-simplify]: Simplify 0 into 0
2.004 * [backup-simplify]: Simplify 1 into 1
2.005 * [backup-simplify]: Simplify (/ 1 1) into 1
2.005 * [backup-simplify]: Simplify (- 1) into -1
2.005 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.005 * [taylor]: Taking taylor expansion of 2 in x
2.005 * [backup-simplify]: Simplify 2 into 2
2.005 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.006 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.006 * [taylor]: Taking taylor expansion of z in x
2.006 * [backup-simplify]: Simplify z into z
2.006 * [taylor]: Taking taylor expansion of y in x
2.006 * [backup-simplify]: Simplify y into y
2.006 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.006 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
2.007 * [backup-simplify]: Simplify (+ 0 0) into 0
2.008 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.008 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
2.009 * [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)))
2.009 * [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)
2.009 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
2.009 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
2.009 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
2.009 * [taylor]: Taking taylor expansion of 1/2 in y
2.009 * [backup-simplify]: Simplify 1/2 into 1/2
2.009 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
2.009 * [taylor]: Taking taylor expansion of z in y
2.009 * [backup-simplify]: Simplify z into z
2.010 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.010 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.010 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.010 * [taylor]: Taking taylor expansion of x in y
2.010 * [backup-simplify]: Simplify x into x
2.010 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.010 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.010 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.010 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.010 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
2.010 * [taylor]: Taking taylor expansion of 1/2 in y
2.010 * [backup-simplify]: Simplify 1/2 into 1/2
2.010 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
2.010 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.010 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.010 * [taylor]: Taking taylor expansion of x in y
2.010 * [backup-simplify]: Simplify x into x
2.010 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.010 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.010 * [taylor]: Taking taylor expansion of z in y
2.010 * [backup-simplify]: Simplify z into z
2.010 * [taylor]: Taking taylor expansion of y in y
2.010 * [backup-simplify]: Simplify 0 into 0
2.011 * [backup-simplify]: Simplify 1 into 1
2.011 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
2.011 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
2.011 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
2.011 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
2.011 * [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)))
2.012 * [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)))
2.012 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
2.012 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
2.012 * [taylor]: Taking taylor expansion of 1/2 in z
2.012 * [backup-simplify]: Simplify 1/2 into 1/2
2.012 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
2.012 * [taylor]: Taking taylor expansion of z in z
2.012 * [backup-simplify]: Simplify 0 into 0
2.012 * [backup-simplify]: Simplify 1 into 1
2.012 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
2.012 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
2.012 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.012 * [taylor]: Taking taylor expansion of x in z
2.012 * [backup-simplify]: Simplify x into x
2.012 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.012 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.012 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.013 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.013 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
2.013 * [taylor]: Taking taylor expansion of 1/2 in z
2.013 * [backup-simplify]: Simplify 1/2 into 1/2
2.013 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
2.013 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.013 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.013 * [taylor]: Taking taylor expansion of x in z
2.013 * [backup-simplify]: Simplify x into x
2.013 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.013 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.013 * [taylor]: Taking taylor expansion of z in z
2.013 * [backup-simplify]: Simplify 0 into 0
2.013 * [backup-simplify]: Simplify 1 into 1
2.013 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.013 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.014 * [backup-simplify]: Simplify (- 0) into 0
2.015 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.015 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
2.015 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
2.016 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
2.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.017 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.017 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
2.017 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
2.018 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
2.018 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.018 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.019 * [backup-simplify]: Simplify (+ 0 0) into 0
2.020 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.021 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
2.022 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
2.022 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
2.022 * [taylor]: Taking taylor expansion of 0 in y
2.022 * [backup-simplify]: Simplify 0 into 0
2.022 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.022 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.023 * [backup-simplify]: Simplify (- 0) into 0
2.023 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.023 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
2.024 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
2.024 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.024 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.024 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
2.025 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
2.025 * [backup-simplify]: Simplify (+ 0 0) into 0
2.026 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) 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 (- (/ 1 x)) into (- (/ 1 x))
2.026 * [backup-simplify]: Simplify (- 0) into 0
2.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.026 * [backup-simplify]: Simplify (- 0) into 0
2.027 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.028 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.028 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) 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
2.030 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.030 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
2.030 * [backup-simplify]: Simplify (+ 0 0) into 0
2.030 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify (+ 0 0) into 0
2.032 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.032 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
2.033 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
2.034 * [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
2.034 * [taylor]: Taking taylor expansion of 0 in y
2.034 * [backup-simplify]: Simplify 0 into 0
2.034 * [taylor]: Taking taylor expansion of 0 in z
2.034 * [backup-simplify]: Simplify 0 into 0
2.034 * [backup-simplify]: Simplify 0 into 0
2.034 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.034 * [backup-simplify]: Simplify (- 0) into 0
2.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.034 * [backup-simplify]: Simplify (- 0) into 0
2.035 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.035 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.036 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
2.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.037 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.037 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
2.038 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
2.038 * [backup-simplify]: Simplify (+ 0 0) into 0
2.039 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.039 * [taylor]: Taking taylor expansion of 0 in z
2.039 * [backup-simplify]: Simplify 0 into 0
2.039 * [backup-simplify]: Simplify 0 into 0
2.039 * [backup-simplify]: Simplify 0 into 0
2.039 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.039 * [backup-simplify]: Simplify (- 0) into 0
2.040 * [backup-simplify]: Simplify (- 0) into 0
2.040 * [backup-simplify]: Simplify (- 0) into 0
2.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.040 * [backup-simplify]: Simplify (- 0) into 0
2.041 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.042 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
2.043 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
2.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.044 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.045 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.045 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
2.045 * [backup-simplify]: Simplify (+ 0 0) into 0
2.046 * [backup-simplify]: Simplify 0 into 0
2.046 * [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))
2.046 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
2.046 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
2.046 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
2.046 * [taylor]: Taking taylor expansion of -1 in z
2.046 * [backup-simplify]: Simplify -1 into -1
2.046 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
2.046 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
2.046 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
2.047 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.047 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
2.047 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
2.047 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.047 * [taylor]: Taking taylor expansion of -1 in z
2.047 * [backup-simplify]: Simplify -1 into -1
2.047 * [taylor]: Taking taylor expansion of x in z
2.047 * [backup-simplify]: Simplify x into x
2.047 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.047 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.047 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
2.047 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
2.047 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.047 * [taylor]: Taking taylor expansion of -1 in z
2.047 * [backup-simplify]: Simplify -1 into -1
2.047 * [taylor]: Taking taylor expansion of x in z
2.047 * [backup-simplify]: Simplify x into x
2.047 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.047 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.048 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.048 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.048 * [taylor]: Taking taylor expansion of 2 in z
2.048 * [backup-simplify]: Simplify 2 into 2
2.048 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.048 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.048 * [taylor]: Taking taylor expansion of (* z x) in z
2.048 * [taylor]: Taking taylor expansion of z in z
2.048 * [backup-simplify]: Simplify 0 into 0
2.048 * [backup-simplify]: Simplify 1 into 1
2.048 * [taylor]: Taking taylor expansion of x in z
2.048 * [backup-simplify]: Simplify x into x
2.048 * [taylor]: Taking taylor expansion of y in z
2.048 * [backup-simplify]: Simplify y into y
2.048 * [backup-simplify]: Simplify (* 0 x) into 0
2.048 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.049 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
2.049 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.050 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.050 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.051 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.051 * [backup-simplify]: Simplify (- 0) into 0
2.052 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.052 * [backup-simplify]: Simplify (+ 0 0) into 0
2.053 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.054 * [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)))))
2.054 * [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)
2.054 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
2.054 * [taylor]: Taking taylor expansion of -1 in y
2.054 * [backup-simplify]: Simplify -1 into -1
2.054 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
2.054 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
2.054 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
2.054 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.055 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
2.055 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.055 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.055 * [taylor]: Taking taylor expansion of -1 in y
2.055 * [backup-simplify]: Simplify -1 into -1
2.055 * [taylor]: Taking taylor expansion of x in y
2.055 * [backup-simplify]: Simplify x into x
2.055 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.055 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.055 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
2.055 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
2.055 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.055 * [taylor]: Taking taylor expansion of -1 in y
2.055 * [backup-simplify]: Simplify -1 into -1
2.055 * [taylor]: Taking taylor expansion of x in y
2.055 * [backup-simplify]: Simplify x into x
2.055 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.055 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.055 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.055 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.055 * [taylor]: Taking taylor expansion of 2 in y
2.055 * [backup-simplify]: Simplify 2 into 2
2.056 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.056 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.056 * [taylor]: Taking taylor expansion of (* z x) in y
2.056 * [taylor]: Taking taylor expansion of z in y
2.056 * [backup-simplify]: Simplify z into z
2.056 * [taylor]: Taking taylor expansion of x in y
2.056 * [backup-simplify]: Simplify x into x
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
2.056 * [backup-simplify]: Simplify (* z x) into (* x z)
2.056 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
2.057 * [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)))
2.057 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
2.057 * [taylor]: Taking taylor expansion of -1 in x
2.057 * [backup-simplify]: Simplify -1 into -1
2.057 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
2.057 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
2.057 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.057 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.057 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.057 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.057 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.057 * [taylor]: Taking taylor expansion of -1 in x
2.057 * [backup-simplify]: Simplify -1 into -1
2.057 * [taylor]: Taking taylor expansion of x in x
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify 1 into 1
2.058 * [backup-simplify]: Simplify (/ -1 1) into -1
2.058 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.058 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.058 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.058 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.058 * [taylor]: Taking taylor expansion of -1 in x
2.058 * [backup-simplify]: Simplify -1 into -1
2.058 * [taylor]: Taking taylor expansion of x in x
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 1 into 1
2.061 * [backup-simplify]: Simplify (/ -1 1) into -1
2.062 * [backup-simplify]: Simplify (- -1) into 1
2.062 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.062 * [taylor]: Taking taylor expansion of 2 in x
2.062 * [backup-simplify]: Simplify 2 into 2
2.062 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.063 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.063 * [taylor]: Taking taylor expansion of (* z x) in x
2.063 * [taylor]: Taking taylor expansion of z in x
2.063 * [backup-simplify]: Simplify z into z
2.063 * [taylor]: Taking taylor expansion of x in x
2.063 * [backup-simplify]: Simplify 0 into 0
2.063 * [backup-simplify]: Simplify 1 into 1
2.063 * [taylor]: Taking taylor expansion of y in x
2.063 * [backup-simplify]: Simplify y into y
2.063 * [backup-simplify]: Simplify (* z 0) into 0
2.063 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.063 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.064 * [backup-simplify]: Simplify (+ 0 0) into 0
2.065 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.066 * [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)))
2.066 * [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)
2.066 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
2.066 * [taylor]: Taking taylor expansion of -1 in x
2.066 * [backup-simplify]: Simplify -1 into -1
2.066 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
2.066 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
2.066 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.066 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.066 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.066 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.066 * [taylor]: Taking taylor expansion of -1 in x
2.066 * [backup-simplify]: Simplify -1 into -1
2.066 * [taylor]: Taking taylor expansion of x in x
2.066 * [backup-simplify]: Simplify 0 into 0
2.066 * [backup-simplify]: Simplify 1 into 1
2.067 * [backup-simplify]: Simplify (/ -1 1) into -1
2.067 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.067 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.067 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.067 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.067 * [taylor]: Taking taylor expansion of -1 in x
2.067 * [backup-simplify]: Simplify -1 into -1
2.067 * [taylor]: Taking taylor expansion of x in x
2.067 * [backup-simplify]: Simplify 0 into 0
2.067 * [backup-simplify]: Simplify 1 into 1
2.067 * [backup-simplify]: Simplify (/ -1 1) into -1
2.067 * [backup-simplify]: Simplify (- -1) into 1
2.067 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.067 * [taylor]: Taking taylor expansion of 2 in x
2.067 * [backup-simplify]: Simplify 2 into 2
2.067 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.067 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.068 * [taylor]: Taking taylor expansion of (* z x) in x
2.068 * [taylor]: Taking taylor expansion of z in x
2.068 * [backup-simplify]: Simplify z into z
2.068 * [taylor]: Taking taylor expansion of x in x
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify 1 into 1
2.068 * [taylor]: Taking taylor expansion of y in x
2.068 * [backup-simplify]: Simplify y into y
2.068 * [backup-simplify]: Simplify (* z 0) into 0
2.068 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.068 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.068 * [backup-simplify]: Simplify (+ 0 0) into 0
2.069 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.069 * [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)))
2.070 * [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)
2.070 * [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))
2.070 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
2.070 * [taylor]: Taking taylor expansion of -1 in y
2.070 * [backup-simplify]: Simplify -1 into -1
2.070 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
2.070 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
2.070 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
2.070 * [taylor]: Taking taylor expansion of 1/2 in y
2.070 * [backup-simplify]: Simplify 1/2 into 1/2
2.070 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
2.070 * [taylor]: Taking taylor expansion of z in y
2.070 * [backup-simplify]: Simplify z into z
2.070 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.070 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.070 * [taylor]: Taking taylor expansion of -1 in y
2.070 * [backup-simplify]: Simplify -1 into -1
2.070 * [taylor]: Taking taylor expansion of x in y
2.070 * [backup-simplify]: Simplify x into 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 (* 1/2 (* (exp (/ 1 x)) z)) in y
2.070 * [taylor]: Taking taylor expansion of 1/2 in y
2.070 * [backup-simplify]: Simplify 1/2 into 1/2
2.070 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
2.070 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.070 * [taylor]: Taking taylor expansion of x in y
2.070 * [backup-simplify]: Simplify x into 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 z in y
2.070 * [backup-simplify]: Simplify z into z
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
2.071 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
2.071 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
2.071 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
2.071 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
2.071 * [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)))
2.071 * [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)))
2.071 * [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))))
2.071 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
2.071 * [taylor]: Taking taylor expansion of -1 in z
2.071 * [backup-simplify]: Simplify -1 into -1
2.071 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
2.071 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
2.071 * [taylor]: Taking taylor expansion of 1/2 in z
2.071 * [backup-simplify]: Simplify 1/2 into 1/2
2.071 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
2.071 * [taylor]: Taking taylor expansion of z in z
2.071 * [backup-simplify]: Simplify 0 into 0
2.071 * [backup-simplify]: Simplify 1 into 1
2.071 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
2.071 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.071 * [taylor]: Taking taylor expansion of -1 in z
2.071 * [backup-simplify]: Simplify -1 into -1
2.071 * [taylor]: Taking taylor expansion of x in z
2.071 * [backup-simplify]: Simplify x into x
2.072 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.072 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.072 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
2.072 * [taylor]: Taking taylor expansion of 1/2 in z
2.072 * [backup-simplify]: Simplify 1/2 into 1/2
2.072 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
2.072 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.072 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.072 * [taylor]: Taking taylor expansion of x in z
2.072 * [backup-simplify]: Simplify x into x
2.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.072 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.072 * [taylor]: Taking taylor expansion of z in z
2.072 * [backup-simplify]: Simplify 0 into 0
2.072 * [backup-simplify]: Simplify 1 into 1
2.072 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.072 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.073 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
2.073 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
2.073 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
2.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.074 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.074 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
2.074 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
2.074 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
2.075 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.075 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.075 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.075 * [backup-simplify]: Simplify (+ 0 0) into 0
2.076 * [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)))))
2.076 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
2.076 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.076 * [backup-simplify]: Simplify (+ 0 0) into 0
2.077 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.078 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
2.078 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
2.079 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
2.079 * [taylor]: Taking taylor expansion of 0 in y
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.079 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.079 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
2.080 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
2.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.080 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.080 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
2.081 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
2.081 * [backup-simplify]: Simplify (+ 0 0) into 0
2.082 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
2.082 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
2.082 * [taylor]: Taking taylor expansion of 0 in z
2.082 * [backup-simplify]: Simplify 0 into 0
2.082 * [backup-simplify]: Simplify 0 into 0
2.082 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.083 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.084 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
2.084 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
2.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.085 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.085 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.086 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
2.086 * [backup-simplify]: Simplify (+ 0 0) into 0
2.087 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
2.087 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.088 * [backup-simplify]: Simplify (+ 0 0) into 0
2.089 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.089 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
2.090 * [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
2.090 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
2.091 * [taylor]: Taking taylor expansion of 0 in y
2.091 * [backup-simplify]: Simplify 0 into 0
2.091 * [taylor]: Taking taylor expansion of 0 in z
2.091 * [backup-simplify]: Simplify 0 into 0
2.091 * [backup-simplify]: Simplify 0 into 0
2.091 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.092 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.092 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
2.092 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
2.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.093 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.094 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
2.094 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
2.094 * [backup-simplify]: Simplify (+ 0 0) into 0
2.095 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.096 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
2.096 * [taylor]: Taking taylor expansion of 0 in z
2.096 * [backup-simplify]: Simplify 0 into 0
2.096 * [backup-simplify]: Simplify 0 into 0
2.096 * [backup-simplify]: Simplify 0 into 0
2.096 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) 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
2.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.099 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
2.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.100 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.101 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.102 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
2.102 * [backup-simplify]: Simplify (+ 0 0) into 0
2.103 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
2.103 * [backup-simplify]: Simplify 0 into 0
2.104 * [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))
2.104 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
2.104 * [backup-simplify]: Simplify (* (cosh x) (/ y x)) into (/ (* (cosh x) y) x)
2.104 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
2.104 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
2.104 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
2.104 * [taylor]: Taking taylor expansion of (cosh x) in y
2.104 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.104 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
2.104 * [taylor]: Taking taylor expansion of (exp x) in y
2.105 * [taylor]: Taking taylor expansion of x in y
2.105 * [backup-simplify]: Simplify x into x
2.105 * [backup-simplify]: Simplify (exp x) into (exp x)
2.105 * [taylor]: Taking taylor expansion of (exp (- x)) in y
2.105 * [taylor]: Taking taylor expansion of (- x) in y
2.105 * [taylor]: Taking taylor expansion of x in y
2.105 * [backup-simplify]: Simplify x into x
2.105 * [backup-simplify]: Simplify (- x) into (- x)
2.105 * [backup-simplify]: Simplify (- x) into (- x)
2.105 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
2.105 * [taylor]: Taking taylor expansion of 2 in y
2.105 * [backup-simplify]: Simplify 2 into 2
2.105 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
2.105 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
2.105 * [taylor]: Taking taylor expansion of y in y
2.105 * [backup-simplify]: Simplify 0 into 0
2.105 * [backup-simplify]: Simplify 1 into 1
2.105 * [taylor]: Taking taylor expansion of x in y
2.105 * [backup-simplify]: Simplify x into x
2.106 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
2.106 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
2.107 * [backup-simplify]: Simplify (- x) into (- x)
2.107 * [backup-simplify]: Simplify (- 0) into 0
2.108 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.108 * [backup-simplify]: Simplify (+ 0 0) into 0
2.109 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
2.110 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
2.110 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
2.110 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
2.110 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.110 * [taylor]: Taking taylor expansion of (cosh x) in x
2.110 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.110 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.110 * [taylor]: Taking taylor expansion of (exp x) in x
2.110 * [taylor]: Taking taylor expansion of x in x
2.110 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify 1 into 1
2.110 * [backup-simplify]: Simplify (exp 0) into 1
2.110 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.110 * [taylor]: Taking taylor expansion of (- x) in x
2.110 * [taylor]: Taking taylor expansion of x in x
2.110 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify 1 into 1
2.111 * [backup-simplify]: Simplify (- 0) into 0
2.111 * [backup-simplify]: Simplify (- 1) into -1
2.111 * [backup-simplify]: Simplify (exp 0) into 1
2.111 * [taylor]: Taking taylor expansion of 2 in x
2.111 * [backup-simplify]: Simplify 2 into 2
2.112 * [backup-simplify]: Simplify (+ 1 1) into 2
2.112 * [backup-simplify]: Simplify (/ 2 2) into 1
2.112 * [taylor]: Taking taylor expansion of y in x
2.112 * [backup-simplify]: Simplify y into y
2.112 * [taylor]: Taking taylor expansion of x in x
2.112 * [backup-simplify]: Simplify 0 into 0
2.112 * [backup-simplify]: Simplify 1 into 1
2.112 * [backup-simplify]: Simplify (* 1 y) into y
2.112 * [backup-simplify]: Simplify (/ y 1) into y
2.112 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
2.112 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.112 * [taylor]: Taking taylor expansion of (cosh x) in x
2.112 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.113 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.113 * [taylor]: Taking taylor expansion of (exp x) in x
2.113 * [taylor]: Taking taylor expansion of x in x
2.113 * [backup-simplify]: Simplify 0 into 0
2.113 * [backup-simplify]: Simplify 1 into 1
2.113 * [backup-simplify]: Simplify (exp 0) into 1
2.113 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.113 * [taylor]: Taking taylor expansion of (- x) in x
2.113 * [taylor]: Taking taylor expansion of x in x
2.113 * [backup-simplify]: Simplify 0 into 0
2.113 * [backup-simplify]: Simplify 1 into 1
2.113 * [backup-simplify]: Simplify (- 0) into 0
2.114 * [backup-simplify]: Simplify (- 1) into -1
2.114 * [backup-simplify]: Simplify (exp 0) into 1
2.114 * [taylor]: Taking taylor expansion of 2 in x
2.114 * [backup-simplify]: Simplify 2 into 2
2.114 * [backup-simplify]: Simplify (+ 1 1) into 2
2.114 * [backup-simplify]: Simplify (/ 2 2) into 1
2.114 * [taylor]: Taking taylor expansion of y in x
2.114 * [backup-simplify]: Simplify y into y
2.115 * [taylor]: Taking taylor expansion of x in x
2.115 * [backup-simplify]: Simplify 0 into 0
2.115 * [backup-simplify]: Simplify 1 into 1
2.115 * [backup-simplify]: Simplify (* 1 y) into y
2.115 * [backup-simplify]: Simplify (/ y 1) into y
2.115 * [taylor]: Taking taylor expansion of y in y
2.115 * [backup-simplify]: Simplify 0 into 0
2.115 * [backup-simplify]: Simplify 1 into 1
2.115 * [backup-simplify]: Simplify 1 into 1
2.116 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.116 * [backup-simplify]: Simplify (- 1) into -1
2.118 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.118 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.119 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.119 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
2.120 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.120 * [taylor]: Taking taylor expansion of 0 in y
2.120 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.122 * [backup-simplify]: Simplify (- 1) into -1
2.123 * [backup-simplify]: Simplify (- 0) into 0
2.125 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.125 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.126 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
2.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
2.128 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
2.128 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
2.128 * [taylor]: Taking taylor expansion of 1/2 in y
2.128 * [backup-simplify]: Simplify 1/2 into 1/2
2.128 * [taylor]: Taking taylor expansion of y in y
2.128 * [backup-simplify]: Simplify 0 into 0
2.128 * [backup-simplify]: Simplify 1 into 1
2.129 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
2.129 * [backup-simplify]: Simplify 1/2 into 1/2
2.129 * [backup-simplify]: Simplify 0 into 0
2.129 * [backup-simplify]: Simplify 0 into 0
2.131 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.131 * [backup-simplify]: Simplify (- 1) into -1
2.131 * [backup-simplify]: Simplify (- 1) into -1
2.131 * [backup-simplify]: Simplify (- 0) into 0
2.132 * [backup-simplify]: Simplify (- 0) into 0
2.133 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.133 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.134 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
2.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
2.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
2.136 * [taylor]: Taking taylor expansion of 0 in y
2.136 * [backup-simplify]: Simplify 0 into 0
2.136 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
2.137 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
2.137 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
2.137 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
2.137 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
2.137 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
2.137 * [taylor]: Taking taylor expansion of x in y
2.137 * [backup-simplify]: Simplify x into x
2.137 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
2.137 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.137 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
2.137 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.137 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.137 * [taylor]: Taking taylor expansion of x in y
2.137 * [backup-simplify]: Simplify x into x
2.137 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.137 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.137 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.137 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.137 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.137 * [taylor]: Taking taylor expansion of x in y
2.137 * [backup-simplify]: Simplify x into x
2.137 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.137 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.137 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.138 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.138 * [taylor]: Taking taylor expansion of 2 in y
2.138 * [backup-simplify]: Simplify 2 into 2
2.138 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.138 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.138 * [taylor]: Taking taylor expansion of y in y
2.138 * [backup-simplify]: Simplify 0 into 0
2.138 * [backup-simplify]: Simplify 1 into 1
2.138 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.138 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.138 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
2.138 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
2.138 * [taylor]: Taking taylor expansion of x in x
2.138 * [backup-simplify]: Simplify 0 into 0
2.138 * [backup-simplify]: Simplify 1 into 1
2.138 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.138 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.138 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.138 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.138 * [taylor]: Taking taylor expansion of x in x
2.138 * [backup-simplify]: Simplify 0 into 0
2.138 * [backup-simplify]: Simplify 1 into 1
2.139 * [backup-simplify]: Simplify (/ 1 1) into 1
2.139 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.139 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.139 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.139 * [taylor]: Taking taylor expansion of x in x
2.139 * [backup-simplify]: Simplify 0 into 0
2.139 * [backup-simplify]: Simplify 1 into 1
2.139 * [backup-simplify]: Simplify (/ 1 1) into 1
2.139 * [backup-simplify]: Simplify (- 1) into -1
2.139 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.139 * [taylor]: Taking taylor expansion of 2 in x
2.139 * [backup-simplify]: Simplify 2 into 2
2.139 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.140 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.140 * [taylor]: Taking taylor expansion of y in x
2.140 * [backup-simplify]: Simplify y into y
2.140 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
2.140 * [backup-simplify]: Simplify (+ 0 0) into 0
2.141 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.141 * [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)))))
2.141 * [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)
2.141 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
2.141 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
2.141 * [taylor]: Taking taylor expansion of x in x
2.141 * [backup-simplify]: Simplify 0 into 0
2.141 * [backup-simplify]: Simplify 1 into 1
2.141 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.141 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.141 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.141 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.141 * [taylor]: Taking taylor expansion of x in x
2.141 * [backup-simplify]: Simplify 0 into 0
2.141 * [backup-simplify]: Simplify 1 into 1
2.142 * [backup-simplify]: Simplify (/ 1 1) into 1
2.142 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.142 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.142 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.142 * [taylor]: Taking taylor expansion of x in x
2.142 * [backup-simplify]: Simplify 0 into 0
2.142 * [backup-simplify]: Simplify 1 into 1
2.142 * [backup-simplify]: Simplify (/ 1 1) into 1
2.142 * [backup-simplify]: Simplify (- 1) into -1
2.142 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.142 * [taylor]: Taking taylor expansion of 2 in x
2.142 * [backup-simplify]: Simplify 2 into 2
2.142 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.143 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.143 * [taylor]: Taking taylor expansion of y in x
2.143 * [backup-simplify]: Simplify y into y
2.143 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
2.143 * [backup-simplify]: Simplify (+ 0 0) into 0
2.144 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.144 * [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)))))
2.144 * [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)
2.144 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
2.144 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
2.144 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
2.144 * [taylor]: Taking taylor expansion of 1/2 in y
2.144 * [backup-simplify]: Simplify 1/2 into 1/2
2.144 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.144 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.144 * [taylor]: Taking taylor expansion of x in y
2.144 * [backup-simplify]: Simplify x into x
2.144 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.144 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.144 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
2.144 * [taylor]: Taking taylor expansion of 1/2 in y
2.145 * [backup-simplify]: Simplify 1/2 into 1/2
2.145 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.145 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.145 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.145 * [taylor]: Taking taylor expansion of x in y
2.145 * [backup-simplify]: Simplify x into x
2.145 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.145 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.145 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.145 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.145 * [taylor]: Taking taylor expansion of y in y
2.145 * [backup-simplify]: Simplify 0 into 0
2.145 * [backup-simplify]: Simplify 1 into 1
2.145 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
2.145 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
2.145 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.145 * [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)))))
2.145 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.146 * [backup-simplify]: Simplify (+ 0 0) into 0
2.147 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.147 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.147 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
2.147 * [taylor]: Taking taylor expansion of 0 in y
2.147 * [backup-simplify]: Simplify 0 into 0
2.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.148 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.149 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
2.149 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.149 * [backup-simplify]: Simplify (- 0) into 0
2.150 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.150 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
2.150 * [backup-simplify]: Simplify (+ 0 0) into 0
2.151 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
2.151 * [backup-simplify]: Simplify 0 into 0
2.151 * [backup-simplify]: Simplify (+ 0 0) into 0
2.152 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.153 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
2.154 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.154 * [taylor]: Taking taylor expansion of 0 in y
2.154 * [backup-simplify]: Simplify 0 into 0
2.154 * [backup-simplify]: Simplify 0 into 0
2.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.154 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.155 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
2.155 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.155 * [backup-simplify]: Simplify (- 0) into 0
2.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.156 * [backup-simplify]: Simplify (- 0) into 0
2.156 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.157 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.157 * [backup-simplify]: Simplify (+ 0 0) into 0
2.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.158 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify (+ 0 0) into 0
2.160 * [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
2.161 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
2.161 * [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
2.161 * [taylor]: Taking taylor expansion of 0 in y
2.161 * [backup-simplify]: Simplify 0 into 0
2.162 * [backup-simplify]: Simplify 0 into 0
2.162 * [backup-simplify]: Simplify 0 into 0
2.162 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.164 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.167 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.167 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.168 * [backup-simplify]: Simplify (- 0) into 0
2.168 * [backup-simplify]: Simplify (- 0) into 0
2.168 * [backup-simplify]: Simplify (- 0) into 0
2.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.169 * [backup-simplify]: Simplify (- 0) into 0
2.171 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.172 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
2.172 * [backup-simplify]: Simplify (+ 0 0) into 0
2.174 * [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
2.175 * [backup-simplify]: Simplify 0 into 0
2.175 * [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)
2.175 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
2.175 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
2.175 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
2.175 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
2.175 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
2.176 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.176 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
2.176 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.176 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.176 * [taylor]: Taking taylor expansion of -1 in y
2.176 * [backup-simplify]: Simplify -1 into -1
2.176 * [taylor]: Taking taylor expansion of x in y
2.176 * [backup-simplify]: Simplify x into x
2.176 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.176 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.176 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
2.176 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
2.176 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.176 * [taylor]: Taking taylor expansion of -1 in y
2.176 * [backup-simplify]: Simplify -1 into -1
2.176 * [taylor]: Taking taylor expansion of x in y
2.176 * [backup-simplify]: Simplify x into x
2.176 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.176 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.176 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.176 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.176 * [taylor]: Taking taylor expansion of 2 in y
2.176 * [backup-simplify]: Simplify 2 into 2
2.177 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.177 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.177 * [taylor]: Taking taylor expansion of x in y
2.177 * [backup-simplify]: Simplify x into x
2.177 * [taylor]: Taking taylor expansion of y in y
2.177 * [backup-simplify]: Simplify 0 into 0
2.177 * [backup-simplify]: Simplify 1 into 1
2.177 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.177 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.177 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
2.177 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
2.177 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.178 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.178 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.178 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.178 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.178 * [taylor]: Taking taylor expansion of -1 in x
2.178 * [backup-simplify]: Simplify -1 into -1
2.178 * [taylor]: Taking taylor expansion of x in x
2.178 * [backup-simplify]: Simplify 0 into 0
2.178 * [backup-simplify]: Simplify 1 into 1
2.178 * [backup-simplify]: Simplify (/ -1 1) into -1
2.178 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.178 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.178 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.179 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.179 * [taylor]: Taking taylor expansion of -1 in x
2.179 * [backup-simplify]: Simplify -1 into -1
2.179 * [taylor]: Taking taylor expansion of x in x
2.179 * [backup-simplify]: Simplify 0 into 0
2.179 * [backup-simplify]: Simplify 1 into 1
2.179 * [backup-simplify]: Simplify (/ -1 1) into -1
2.179 * [backup-simplify]: Simplify (- -1) into 1
2.180 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.180 * [taylor]: Taking taylor expansion of 2 in x
2.180 * [backup-simplify]: Simplify 2 into 2
2.180 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.180 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.180 * [taylor]: Taking taylor expansion of x in x
2.180 * [backup-simplify]: Simplify 0 into 0
2.180 * [backup-simplify]: Simplify 1 into 1
2.180 * [taylor]: Taking taylor expansion of y in x
2.180 * [backup-simplify]: Simplify y into y
2.180 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.181 * [backup-simplify]: Simplify (+ 0 0) into 0
2.182 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.182 * [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))))
2.183 * [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)
2.183 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
2.183 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
2.183 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.183 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.183 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.183 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.183 * [taylor]: Taking taylor expansion of -1 in x
2.183 * [backup-simplify]: Simplify -1 into -1
2.183 * [taylor]: Taking taylor expansion of x in x
2.183 * [backup-simplify]: Simplify 0 into 0
2.183 * [backup-simplify]: Simplify 1 into 1
2.184 * [backup-simplify]: Simplify (/ -1 1) into -1
2.184 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.184 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.184 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.184 * [taylor]: Taking taylor expansion of -1 in x
2.184 * [backup-simplify]: Simplify -1 into -1
2.184 * [taylor]: Taking taylor expansion of x in x
2.184 * [backup-simplify]: Simplify 0 into 0
2.184 * [backup-simplify]: Simplify 1 into 1
2.184 * [backup-simplify]: Simplify (/ -1 1) into -1
2.185 * [backup-simplify]: Simplify (- -1) into 1
2.185 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.185 * [taylor]: Taking taylor expansion of 2 in x
2.185 * [backup-simplify]: Simplify 2 into 2
2.185 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.185 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.185 * [taylor]: Taking taylor expansion of x in x
2.185 * [backup-simplify]: Simplify 0 into 0
2.185 * [backup-simplify]: Simplify 1 into 1
2.185 * [taylor]: Taking taylor expansion of y in x
2.185 * [backup-simplify]: Simplify y into y
2.186 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.186 * [backup-simplify]: Simplify (+ 0 0) into 0
2.187 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.188 * [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))))
2.188 * [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)
2.188 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
2.188 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
2.188 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
2.188 * [taylor]: Taking taylor expansion of 1/2 in y
2.188 * [backup-simplify]: Simplify 1/2 into 1/2
2.188 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.188 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.188 * [taylor]: Taking taylor expansion of x in y
2.188 * [backup-simplify]: Simplify x into x
2.188 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.188 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.188 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
2.189 * [taylor]: Taking taylor expansion of 1/2 in y
2.189 * [backup-simplify]: Simplify 1/2 into 1/2
2.189 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.189 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.189 * [taylor]: Taking taylor expansion of -1 in y
2.189 * [backup-simplify]: Simplify -1 into -1
2.189 * [taylor]: Taking taylor expansion of x in y
2.189 * [backup-simplify]: Simplify x into x
2.189 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.189 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.189 * [taylor]: Taking taylor expansion of y in y
2.189 * [backup-simplify]: Simplify 0 into 0
2.189 * [backup-simplify]: Simplify 1 into 1
2.189 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
2.189 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
2.189 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.190 * [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))))
2.190 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.190 * [backup-simplify]: Simplify (+ 0 0) into 0
2.192 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.193 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
2.193 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
2.193 * [taylor]: Taking taylor expansion of 0 in y
2.193 * [backup-simplify]: Simplify 0 into 0
2.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.194 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.195 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
2.195 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.196 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.197 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
2.197 * [backup-simplify]: Simplify (+ 0 0) into 0
2.198 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify (+ 0 0) into 0
2.200 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.201 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.202 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.202 * [taylor]: Taking taylor expansion of 0 in y
2.202 * [backup-simplify]: Simplify 0 into 0
2.202 * [backup-simplify]: Simplify 0 into 0
2.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.204 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.204 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
2.205 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.206 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.207 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
2.207 * [backup-simplify]: Simplify (+ 0 0) into 0
2.209 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.209 * [backup-simplify]: Simplify 0 into 0
2.210 * [backup-simplify]: Simplify (+ 0 0) into 0
2.212 * [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
2.213 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.214 * [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
2.214 * [taylor]: Taking taylor expansion of 0 in y
2.214 * [backup-simplify]: Simplify 0 into 0
2.214 * [backup-simplify]: Simplify 0 into 0
2.214 * [backup-simplify]: Simplify 0 into 0
2.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.216 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.217 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.217 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.219 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.220 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.221 * [backup-simplify]: Simplify (+ 0 0) into 0
2.222 * [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
2.222 * [backup-simplify]: Simplify 0 into 0
2.223 * [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)
2.223 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
2.223 * [backup-simplify]: Simplify (cosh x) into (cosh x)
2.223 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0
2.223 * [taylor]: Taking taylor expansion of (cosh x) in x
2.223 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.223 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.223 * [taylor]: Taking taylor expansion of (exp x) in x
2.223 * [taylor]: Taking taylor expansion of x in x
2.223 * [backup-simplify]: Simplify 0 into 0
2.223 * [backup-simplify]: Simplify 1 into 1
2.223 * [backup-simplify]: Simplify (exp 0) into 1
2.223 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.223 * [taylor]: Taking taylor expansion of (- x) in x
2.223 * [taylor]: Taking taylor expansion of x in x
2.223 * [backup-simplify]: Simplify 0 into 0
2.223 * [backup-simplify]: Simplify 1 into 1
2.223 * [backup-simplify]: Simplify (- 0) into 0
2.224 * [backup-simplify]: Simplify (- 1) into -1
2.224 * [backup-simplify]: Simplify (exp 0) into 1
2.224 * [taylor]: Taking taylor expansion of 2 in x
2.224 * [backup-simplify]: Simplify 2 into 2
2.224 * [backup-simplify]: Simplify (+ 1 1) into 2
2.224 * [backup-simplify]: Simplify (/ 2 2) into 1
2.224 * [taylor]: Taking taylor expansion of (cosh x) in x
2.224 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.224 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.224 * [taylor]: Taking taylor expansion of (exp x) in x
2.224 * [taylor]: Taking taylor expansion of x in x
2.224 * [backup-simplify]: Simplify 0 into 0
2.224 * [backup-simplify]: Simplify 1 into 1
2.224 * [backup-simplify]: Simplify (exp 0) into 1
2.224 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.224 * [taylor]: Taking taylor expansion of (- x) in x
2.224 * [taylor]: Taking taylor expansion of x in x
2.224 * [backup-simplify]: Simplify 0 into 0
2.224 * [backup-simplify]: Simplify 1 into 1
2.225 * [backup-simplify]: Simplify (- 0) into 0
2.225 * [backup-simplify]: Simplify (- 1) into -1
2.225 * [backup-simplify]: Simplify (exp 0) into 1
2.225 * [taylor]: Taking taylor expansion of 2 in x
2.225 * [backup-simplify]: Simplify 2 into 2
2.225 * [backup-simplify]: Simplify (+ 1 1) into 2
2.225 * [backup-simplify]: Simplify (/ 2 2) into 1
2.225 * [backup-simplify]: Simplify 1 into 1
2.226 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.226 * [backup-simplify]: Simplify (- 1) into -1
2.227 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.227 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.228 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.228 * [backup-simplify]: Simplify 0 into 0
2.229 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.229 * [backup-simplify]: Simplify (- 1) into -1
2.229 * [backup-simplify]: Simplify (- 0) into 0
2.230 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.230 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.231 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
2.231 * [backup-simplify]: Simplify 1/2 into 1/2
2.232 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.233 * [backup-simplify]: Simplify (- 1) into -1
2.233 * [backup-simplify]: Simplify (- 1) into -1
2.233 * [backup-simplify]: Simplify (- 0) into 0
2.233 * [backup-simplify]: Simplify (- 0) into 0
2.235 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.235 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.236 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
2.236 * [backup-simplify]: Simplify 0 into 0
2.238 * [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
2.238 * [backup-simplify]: Simplify (- 1) into -1
2.238 * [backup-simplify]: Simplify (- 1) into -1
2.239 * [backup-simplify]: Simplify (- 0) into 0
2.239 * [backup-simplify]: Simplify (- 1) into -1
2.239 * [backup-simplify]: Simplify (- 0) into 0
2.239 * [backup-simplify]: Simplify (- 0) into 0
2.240 * [backup-simplify]: Simplify (- 0) into 0
2.242 * [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
2.242 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
2.243 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
2.243 * [backup-simplify]: Simplify 1/24 into 1/24
2.243 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) 1)) into (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
2.243 * [backup-simplify]: Simplify (cosh (/ 1 x)) into (cosh (/ 1 x))
2.243 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0
2.243 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.243 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.243 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.243 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.243 * [taylor]: Taking taylor expansion of x in x
2.243 * [backup-simplify]: Simplify 0 into 0
2.243 * [backup-simplify]: Simplify 1 into 1
2.244 * [backup-simplify]: Simplify (/ 1 1) into 1
2.244 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.244 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.244 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.244 * [taylor]: Taking taylor expansion of x in x
2.244 * [backup-simplify]: Simplify 0 into 0
2.244 * [backup-simplify]: Simplify 1 into 1
2.244 * [backup-simplify]: Simplify (/ 1 1) into 1
2.244 * [backup-simplify]: Simplify (- 1) into -1
2.244 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.244 * [taylor]: Taking taylor expansion of 2 in x
2.244 * [backup-simplify]: Simplify 2 into 2
2.244 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.245 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.245 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.245 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.245 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.245 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.245 * [taylor]: Taking taylor expansion of x in x
2.245 * [backup-simplify]: Simplify 0 into 0
2.245 * [backup-simplify]: Simplify 1 into 1
2.245 * [backup-simplify]: Simplify (/ 1 1) into 1
2.245 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.245 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.245 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.245 * [taylor]: Taking taylor expansion of x in x
2.245 * [backup-simplify]: Simplify 0 into 0
2.245 * [backup-simplify]: Simplify 1 into 1
2.245 * [backup-simplify]: Simplify (/ 1 1) into 1
2.246 * [backup-simplify]: Simplify (- 1) into -1
2.246 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.246 * [taylor]: Taking taylor expansion of 2 in x
2.246 * [backup-simplify]: Simplify 2 into 2
2.246 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.246 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.246 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.246 * [backup-simplify]: Simplify (+ 0 0) into 0
2.247 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.247 * [backup-simplify]: Simplify 0 into 0
2.247 * [backup-simplify]: Simplify (+ 0 0) into 0
2.248 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.248 * [backup-simplify]: Simplify 0 into 0
2.248 * [backup-simplify]: Simplify (+ 0 0) into 0
2.250 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.250 * [backup-simplify]: Simplify 0 into 0
2.250 * [backup-simplify]: Simplify (+ 0 0) into 0
2.253 * [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
2.253 * [backup-simplify]: Simplify 0 into 0
2.253 * [backup-simplify]: Simplify (+ 0 0) into 0
2.256 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.256 * [backup-simplify]: Simplify 0 into 0
2.256 * [backup-simplify]: Simplify (+ 0 0) into 0
2.260 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.260 * [backup-simplify]: Simplify 0 into 0
2.260 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (* 1/2 (+ (exp x) (exp (- x))))
2.261 * [backup-simplify]: Simplify (cosh (/ 1 (- x))) into (cosh (/ -1 x))
2.261 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0
2.261 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.261 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.261 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.261 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.261 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.261 * [taylor]: Taking taylor expansion of -1 in x
2.261 * [backup-simplify]: Simplify -1 into -1
2.261 * [taylor]: Taking taylor expansion of x in x
2.261 * [backup-simplify]: Simplify 0 into 0
2.261 * [backup-simplify]: Simplify 1 into 1
2.261 * [backup-simplify]: Simplify (/ -1 1) into -1
2.261 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.262 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.262 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.262 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.262 * [taylor]: Taking taylor expansion of -1 in x
2.262 * [backup-simplify]: Simplify -1 into -1
2.262 * [taylor]: Taking taylor expansion of x in x
2.262 * [backup-simplify]: Simplify 0 into 0
2.262 * [backup-simplify]: Simplify 1 into 1
2.262 * [backup-simplify]: Simplify (/ -1 1) into -1
2.263 * [backup-simplify]: Simplify (- -1) into 1
2.263 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.263 * [taylor]: Taking taylor expansion of 2 in x
2.263 * [backup-simplify]: Simplify 2 into 2
2.263 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.263 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.263 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.263 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.263 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.263 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.263 * [taylor]: Taking taylor expansion of -1 in x
2.263 * [backup-simplify]: Simplify -1 into -1
2.263 * [taylor]: Taking taylor expansion of x in x
2.263 * [backup-simplify]: Simplify 0 into 0
2.263 * [backup-simplify]: Simplify 1 into 1
2.264 * [backup-simplify]: Simplify (/ -1 1) into -1
2.264 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.264 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.264 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.264 * [taylor]: Taking taylor expansion of -1 in x
2.264 * [backup-simplify]: Simplify -1 into -1
2.264 * [taylor]: Taking taylor expansion of x in x
2.264 * [backup-simplify]: Simplify 0 into 0
2.264 * [backup-simplify]: Simplify 1 into 1
2.265 * [backup-simplify]: Simplify (/ -1 1) into -1
2.265 * [backup-simplify]: Simplify (- -1) into 1
2.265 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.265 * [taylor]: Taking taylor expansion of 2 in x
2.265 * [backup-simplify]: Simplify 2 into 2
2.265 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.265 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.266 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.266 * [backup-simplify]: Simplify (+ 0 0) into 0
2.267 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.267 * [backup-simplify]: Simplify 0 into 0
2.267 * [backup-simplify]: Simplify (+ 0 0) into 0
2.270 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.270 * [backup-simplify]: Simplify 0 into 0
2.270 * [backup-simplify]: Simplify (+ 0 0) into 0
2.272 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.272 * [backup-simplify]: Simplify 0 into 0
2.272 * [backup-simplify]: Simplify (+ 0 0) into 0
2.275 * [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
2.275 * [backup-simplify]: Simplify 0 into 0
2.275 * [backup-simplify]: Simplify (+ 0 0) into 0
2.278 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.278 * [backup-simplify]: Simplify 0 into 0
2.279 * [backup-simplify]: Simplify (+ 0 0) into 0
2.282 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.283 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (* 1/2 (+ (exp (* -1 x)) (exp x)))
2.283 * * * [progress]: simplifying candidates
2.285 * [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))
  (expm1 (cosh x))
  (log1p (cosh x))
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (* (cosh x) (cosh x)) (cosh x))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
  (+ (/ y x) (* 1/2 (* x y)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) x)
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) x)
  (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
  (* 1/2 (+ (exp x) (exp (- x))))
  (* 1/2 (+ (exp (* -1 x)) (exp x)))
2.287 * * [simplify]: iteration 0: 156 enodes
2.343 * * [simplify]: iteration 1: 388 enodes
2.564 * * [simplify]: iteration 2: 1873 enodes
3.436 * * [simplify]: iteration complete: 5001 enodes
3.436 * * [simplify]: Extracting #0: cost 66 inf + 0
3.440 * * [simplify]: Extracting #1: cost 999 inf + 0
3.450 * * [simplify]: Extracting #2: cost 1868 inf + 175
3.463 * * [simplify]: Extracting #3: cost 1159 inf + 4194
3.483 * * [simplify]: Extracting #4: cost 202 inf + 12714
3.496 * * [simplify]: Extracting #5: cost 1 inf + 15270
3.507 * * [simplify]: Extracting #6: cost 0 inf + 15280
3.513 * [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)))
  (exp (* (/ y z) (/ (cosh x) x)))
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (* (cbrt (* (/ y z) (/ (cosh x) x))) (cbrt (* (/ y z) (/ (cosh x) x))))
  (cbrt (* (/ y z) (/ (cosh x) x)))
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (sqrt (* (/ y z) (/ (cosh x) x)))
  (sqrt (* (/ y z) (/ (cosh x) x)))
  (/ (- (cosh x)) (/ x y))
  (- z)
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ y (* (cbrt z) x))
  (/ (cosh x) (sqrt z))
  (/ (/ y x) (sqrt z))
  (cosh x)
  (/ (/ y x) z)
  (/ 1 z)
  (/ z (* (cosh x) (/ y x)))
  (/ (cosh x) (/ (* (cbrt z) (cbrt z)) (/ y x)))
  (/ (cosh x) (/ (sqrt z) (/ y x)))
  (* (cosh x) (/ y x))
  (* (/ z y) x)
  (* 2 (* z x))
  (* z x)
  (* z 2)
  (expm1 (* (cosh x) (/ y x)))
  (log1p (* (cosh x) (/ y x)))
  (* (cosh x) (/ y x))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (pow (exp (/ y x)) (cosh x))
  (pow (* (cosh x) (/ y x)) 3)
  (pow (* (cosh x) (/ y x)) 3)
  (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x))))
  (cbrt (* (cosh x) (/ y x)))
  (pow (* (cosh x) (/ y x)) 3)
  (sqrt (* (cosh x) (/ y x)))
  (sqrt (* (cosh x) (/ y x)))
  (* y (+ (exp x) (exp (- x))))
  (* 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))
  (* (* (cbrt (/ y x)) (cbrt (/ y x))) (cosh x))
  (* (sqrt (/ y x)) (cosh x))
  (* (/ (cbrt y) (cbrt x)) (* (/ (cbrt y) (cbrt x)) (cosh x)))
  (/ (cosh x) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (* (cbrt y) (cbrt y)) (cosh x))
  (* (/ (sqrt y) (cbrt x)) (/ (cosh 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)
  (* y (cosh x))
  (/ (cbrt (cosh x)) (/ x y))
  (/ (sqrt (cosh x)) (/ x y))
  (* (cosh x) (/ y x))
  (* y (cosh x))
  (* (+ (exp x) (exp (- x))) (/ y x))
  (expm1 (cosh x))
  (log1p (cosh x))
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (pow (cosh x) 3)
  (sqrt (cosh x))
  (sqrt (cosh x))
  (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 (* 1/2 x) y (/ y x))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))
  (fma (* 1/2 x) x (fma 1/24 (pow x 4) 1))
  (fma (exp x) 1/2 (/ 1/2 (exp x)))
  (fma (exp x) 1/2 (/ 1/2 (exp x)))
3.514 * * * [progress]: adding candidates to table
3.955 * * [progress]: iteration 2 / 4
3.955 * * * [progress]: picking best candidate
4.012 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (cosh x) (* (/ z y) x)))>
4.012 * * * [progress]: localizing error
4.031 * * * [progress]: generating rewritten candidates
4.031 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
4.046 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
4.056 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
4.059 * * * [progress]: generating series expansions
4.059 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
4.059 * [backup-simplify]: Simplify (* (/ z y) x) into (/ (* x z) y)
4.059 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (z y x) around 0
4.059 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
4.059 * [taylor]: Taking taylor expansion of (* x z) in x
4.059 * [taylor]: Taking taylor expansion of x in x
4.059 * [backup-simplify]: Simplify 0 into 0
4.059 * [backup-simplify]: Simplify 1 into 1
4.059 * [taylor]: Taking taylor expansion of z in x
4.059 * [backup-simplify]: Simplify z into z
4.059 * [taylor]: Taking taylor expansion of y in x
4.059 * [backup-simplify]: Simplify y into y
4.059 * [backup-simplify]: Simplify (* 0 z) into 0
4.059 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.059 * [backup-simplify]: Simplify (/ z y) into (/ z y)
4.059 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
4.060 * [taylor]: Taking taylor expansion of (* x z) in y
4.060 * [taylor]: Taking taylor expansion of x in y
4.060 * [backup-simplify]: Simplify x into x
4.060 * [taylor]: Taking taylor expansion of z in y
4.060 * [backup-simplify]: Simplify z into z
4.060 * [taylor]: Taking taylor expansion of y in y
4.060 * [backup-simplify]: Simplify 0 into 0
4.060 * [backup-simplify]: Simplify 1 into 1
4.060 * [backup-simplify]: Simplify (* x z) into (* x z)
4.060 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
4.060 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
4.060 * [taylor]: Taking taylor expansion of (* x z) in z
4.060 * [taylor]: Taking taylor expansion of x in z
4.060 * [backup-simplify]: Simplify x into x
4.060 * [taylor]: Taking taylor expansion of z in z
4.060 * [backup-simplify]: Simplify 0 into 0
4.060 * [backup-simplify]: Simplify 1 into 1
4.060 * [taylor]: Taking taylor expansion of y in z
4.060 * [backup-simplify]: Simplify y into y
4.060 * [backup-simplify]: Simplify (* x 0) into 0
4.060 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.060 * [backup-simplify]: Simplify (/ x y) into (/ x y)
4.060 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
4.060 * [taylor]: Taking taylor expansion of (* x z) in z
4.060 * [taylor]: Taking taylor expansion of x in z
4.060 * [backup-simplify]: Simplify x into x
4.060 * [taylor]: Taking taylor expansion of z in z
4.060 * [backup-simplify]: Simplify 0 into 0
4.060 * [backup-simplify]: Simplify 1 into 1
4.060 * [taylor]: Taking taylor expansion of y in z
4.060 * [backup-simplify]: Simplify y into y
4.060 * [backup-simplify]: Simplify (* x 0) into 0
4.061 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.061 * [backup-simplify]: Simplify (/ x y) into (/ x y)
4.061 * [taylor]: Taking taylor expansion of (/ x y) in y
4.061 * [taylor]: Taking taylor expansion of x in y
4.061 * [backup-simplify]: Simplify x into x
4.061 * [taylor]: Taking taylor expansion of y in y
4.061 * [backup-simplify]: Simplify 0 into 0
4.061 * [backup-simplify]: Simplify 1 into 1
4.061 * [backup-simplify]: Simplify (/ x 1) into x
4.061 * [taylor]: Taking taylor expansion of x in x
4.061 * [backup-simplify]: Simplify 0 into 0
4.061 * [backup-simplify]: Simplify 1 into 1
4.061 * [backup-simplify]: Simplify 1 into 1
4.061 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.061 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)))) into 0
4.061 * [taylor]: Taking taylor expansion of 0 in y
4.061 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
4.062 * [taylor]: Taking taylor expansion of 0 in x
4.062 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify 0 into 0
4.063 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.063 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.063 * [taylor]: Taking taylor expansion of 0 in y
4.063 * [backup-simplify]: Simplify 0 into 0
4.063 * [taylor]: Taking taylor expansion of 0 in x
4.063 * [backup-simplify]: Simplify 0 into 0
4.063 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.064 * [taylor]: Taking taylor expansion of 0 in x
4.064 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify (* 1 (* x (* (/ 1 y) z))) into (/ (* x z) y)
4.064 * [backup-simplify]: Simplify (* (/ (/ 1 z) (/ 1 y)) (/ 1 x)) into (/ y (* x z))
4.064 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (z y x) around 0
4.064 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
4.064 * [taylor]: Taking taylor expansion of y in x
4.064 * [backup-simplify]: Simplify y into y
4.064 * [taylor]: Taking taylor expansion of (* x z) in x
4.064 * [taylor]: Taking taylor expansion of x in x
4.064 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify 1 into 1
4.064 * [taylor]: Taking taylor expansion of z in x
4.064 * [backup-simplify]: Simplify z into z
4.064 * [backup-simplify]: Simplify (* 0 z) into 0
4.065 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.065 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.065 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
4.065 * [taylor]: Taking taylor expansion of y in y
4.065 * [backup-simplify]: Simplify 0 into 0
4.065 * [backup-simplify]: Simplify 1 into 1
4.065 * [taylor]: Taking taylor expansion of (* x z) in y
4.065 * [taylor]: Taking taylor expansion of x in y
4.065 * [backup-simplify]: Simplify x into x
4.065 * [taylor]: Taking taylor expansion of z in y
4.065 * [backup-simplify]: Simplify z into z
4.065 * [backup-simplify]: Simplify (* x z) into (* x z)
4.065 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
4.065 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
4.065 * [taylor]: Taking taylor expansion of y in z
4.065 * [backup-simplify]: Simplify y into y
4.065 * [taylor]: Taking taylor expansion of (* x z) in z
4.065 * [taylor]: Taking taylor expansion of x in z
4.065 * [backup-simplify]: Simplify x into x
4.065 * [taylor]: Taking taylor expansion of z in z
4.065 * [backup-simplify]: Simplify 0 into 0
4.065 * [backup-simplify]: Simplify 1 into 1
4.065 * [backup-simplify]: Simplify (* x 0) into 0
4.065 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.065 * [backup-simplify]: Simplify (/ y x) into (/ y x)
4.065 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
4.065 * [taylor]: Taking taylor expansion of y in z
4.065 * [backup-simplify]: Simplify y into y
4.065 * [taylor]: Taking taylor expansion of (* x z) in z
4.065 * [taylor]: Taking taylor expansion of x in z
4.065 * [backup-simplify]: Simplify x into x
4.065 * [taylor]: Taking taylor expansion of z in z
4.065 * [backup-simplify]: Simplify 0 into 0
4.066 * [backup-simplify]: Simplify 1 into 1
4.066 * [backup-simplify]: Simplify (* x 0) into 0
4.066 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.066 * [backup-simplify]: Simplify (/ y x) into (/ y x)
4.066 * [taylor]: Taking taylor expansion of (/ y x) in y
4.066 * [taylor]: Taking taylor expansion of y in y
4.066 * [backup-simplify]: Simplify 0 into 0
4.066 * [backup-simplify]: Simplify 1 into 1
4.066 * [taylor]: Taking taylor expansion of x in y
4.066 * [backup-simplify]: Simplify x into x
4.066 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.066 * [taylor]: Taking taylor expansion of x in x
4.066 * [backup-simplify]: Simplify 0 into 0
4.066 * [backup-simplify]: Simplify 1 into 1
4.066 * [backup-simplify]: Simplify (/ 1 1) into 1
4.066 * [backup-simplify]: Simplify 1 into 1
4.067 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.067 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)))) into 0
4.067 * [taylor]: Taking taylor expansion of 0 in y
4.067 * [backup-simplify]: Simplify 0 into 0
4.067 * [taylor]: Taking taylor expansion of 0 in x
4.067 * [backup-simplify]: Simplify 0 into 0
4.067 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.067 * [taylor]: Taking taylor expansion of 0 in x
4.067 * [backup-simplify]: Simplify 0 into 0
4.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.068 * [backup-simplify]: Simplify 0 into 0
4.068 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.068 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.068 * [taylor]: Taking taylor expansion of 0 in y
4.068 * [backup-simplify]: Simplify 0 into 0
4.068 * [taylor]: Taking taylor expansion of 0 in x
4.068 * [backup-simplify]: Simplify 0 into 0
4.068 * [taylor]: Taking taylor expansion of 0 in x
4.068 * [backup-simplify]: Simplify 0 into 0
4.069 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.069 * [taylor]: Taking taylor expansion of 0 in x
4.069 * [backup-simplify]: Simplify 0 into 0
4.069 * [backup-simplify]: Simplify 0 into 0
4.069 * [backup-simplify]: Simplify 0 into 0
4.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.069 * [backup-simplify]: Simplify 0 into 0
4.070 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.070 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.070 * [taylor]: Taking taylor expansion of 0 in y
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [taylor]: Taking taylor expansion of 0 in x
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [taylor]: Taking taylor expansion of 0 in x
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [taylor]: Taking taylor expansion of 0 in x
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.071 * [taylor]: Taking taylor expansion of 0 in x
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 y) (/ 1 (/ 1 z))))) into (/ (* x z) y)
4.072 * [backup-simplify]: Simplify (* (/ (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- x))) into (* -1 (/ y (* x z)))
4.072 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (z y x) around 0
4.072 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
4.072 * [taylor]: Taking taylor expansion of -1 in x
4.072 * [backup-simplify]: Simplify -1 into -1
4.072 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
4.072 * [taylor]: Taking taylor expansion of y in x
4.072 * [backup-simplify]: Simplify y into y
4.072 * [taylor]: Taking taylor expansion of (* x z) in x
4.072 * [taylor]: Taking taylor expansion of x in x
4.072 * [backup-simplify]: Simplify 0 into 0
4.072 * [backup-simplify]: Simplify 1 into 1
4.072 * [taylor]: Taking taylor expansion of z in x
4.072 * [backup-simplify]: Simplify z into z
4.072 * [backup-simplify]: Simplify (* 0 z) into 0
4.073 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.073 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.073 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
4.073 * [taylor]: Taking taylor expansion of -1 in y
4.073 * [backup-simplify]: Simplify -1 into -1
4.073 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
4.073 * [taylor]: Taking taylor expansion of y in y
4.073 * [backup-simplify]: Simplify 0 into 0
4.073 * [backup-simplify]: Simplify 1 into 1
4.073 * [taylor]: Taking taylor expansion of (* x z) in y
4.073 * [taylor]: Taking taylor expansion of x in y
4.073 * [backup-simplify]: Simplify x into x
4.073 * [taylor]: Taking taylor expansion of z in y
4.073 * [backup-simplify]: Simplify z into z
4.073 * [backup-simplify]: Simplify (* x z) into (* x z)
4.073 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
4.073 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
4.073 * [taylor]: Taking taylor expansion of -1 in z
4.073 * [backup-simplify]: Simplify -1 into -1
4.074 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
4.074 * [taylor]: Taking taylor expansion of y in z
4.074 * [backup-simplify]: Simplify y into y
4.074 * [taylor]: Taking taylor expansion of (* x z) in z
4.074 * [taylor]: Taking taylor expansion of x in z
4.074 * [backup-simplify]: Simplify x into x
4.074 * [taylor]: Taking taylor expansion of z in z
4.074 * [backup-simplify]: Simplify 0 into 0
4.074 * [backup-simplify]: Simplify 1 into 1
4.074 * [backup-simplify]: Simplify (* x 0) into 0
4.074 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.074 * [backup-simplify]: Simplify (/ y x) into (/ y x)
4.074 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
4.074 * [taylor]: Taking taylor expansion of -1 in z
4.074 * [backup-simplify]: Simplify -1 into -1
4.074 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
4.074 * [taylor]: Taking taylor expansion of y in z
4.074 * [backup-simplify]: Simplify y into y
4.074 * [taylor]: Taking taylor expansion of (* x z) in z
4.075 * [taylor]: Taking taylor expansion of x in z
4.075 * [backup-simplify]: Simplify x into x
4.075 * [taylor]: Taking taylor expansion of z in z
4.075 * [backup-simplify]: Simplify 0 into 0
4.075 * [backup-simplify]: Simplify 1 into 1
4.075 * [backup-simplify]: Simplify (* x 0) into 0
4.075 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.075 * [backup-simplify]: Simplify (/ y x) into (/ y x)
4.075 * [backup-simplify]: Simplify (* -1 (/ y x)) into (* -1 (/ y x))
4.075 * [taylor]: Taking taylor expansion of (* -1 (/ y x)) in y
4.075 * [taylor]: Taking taylor expansion of -1 in y
4.075 * [backup-simplify]: Simplify -1 into -1
4.075 * [taylor]: Taking taylor expansion of (/ y x) in y
4.076 * [taylor]: Taking taylor expansion of y in y
4.076 * [backup-simplify]: Simplify 0 into 0
4.076 * [backup-simplify]: Simplify 1 into 1
4.076 * [taylor]: Taking taylor expansion of x in y
4.076 * [backup-simplify]: Simplify x into x
4.076 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.076 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
4.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.076 * [taylor]: Taking taylor expansion of -1 in x
4.076 * [backup-simplify]: Simplify -1 into -1
4.076 * [taylor]: Taking taylor expansion of x in x
4.076 * [backup-simplify]: Simplify 0 into 0
4.076 * [backup-simplify]: Simplify 1 into 1
4.076 * [backup-simplify]: Simplify (/ -1 1) into -1
4.076 * [backup-simplify]: Simplify -1 into -1
4.077 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.077 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)))) into 0
4.078 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ y x))) into 0
4.078 * [taylor]: Taking taylor expansion of 0 in y
4.078 * [backup-simplify]: Simplify 0 into 0
4.078 * [taylor]: Taking taylor expansion of 0 in x
4.078 * [backup-simplify]: Simplify 0 into 0
4.078 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.079 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
4.079 * [taylor]: Taking taylor expansion of 0 in x
4.079 * [backup-simplify]: Simplify 0 into 0
4.080 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.080 * [backup-simplify]: Simplify 0 into 0
4.080 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.081 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.082 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ y x)))) into 0
4.082 * [taylor]: Taking taylor expansion of 0 in y
4.082 * [backup-simplify]: Simplify 0 into 0
4.082 * [taylor]: Taking taylor expansion of 0 in x
4.082 * [backup-simplify]: Simplify 0 into 0
4.082 * [taylor]: Taking taylor expansion of 0 in x
4.082 * [backup-simplify]: Simplify 0 into 0
4.082 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.083 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
4.083 * [taylor]: Taking taylor expansion of 0 in x
4.083 * [backup-simplify]: Simplify 0 into 0
4.083 * [backup-simplify]: Simplify 0 into 0
4.083 * [backup-simplify]: Simplify 0 into 0
4.084 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.084 * [backup-simplify]: Simplify 0 into 0
4.085 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.085 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.087 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ y x))))) into 0
4.087 * [taylor]: Taking taylor expansion of 0 in y
4.087 * [backup-simplify]: Simplify 0 into 0
4.087 * [taylor]: Taking taylor expansion of 0 in x
4.087 * [backup-simplify]: Simplify 0 into 0
4.087 * [taylor]: Taking taylor expansion of 0 in x
4.087 * [backup-simplify]: Simplify 0 into 0
4.087 * [taylor]: Taking taylor expansion of 0 in x
4.087 * [backup-simplify]: Simplify 0 into 0
4.087 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.088 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
4.088 * [taylor]: Taking taylor expansion of 0 in x
4.088 * [backup-simplify]: Simplify 0 into 0
4.088 * [backup-simplify]: Simplify 0 into 0
4.089 * [backup-simplify]: Simplify 0 into 0
4.089 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (/ 1 (- z)))))) into (/ (* x z) y)
4.089 * * * * [progress]: [ 2 / 3 ] generating series at (2)
4.089 * [backup-simplify]: Simplify (/ (cosh x) (* (/ z y) x)) into (/ (* (cosh x) y) (* x z))
4.089 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x z y) around 0
4.089 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
4.089 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.089 * [taylor]: Taking taylor expansion of (cosh x) in y
4.089 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.089 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.089 * [taylor]: Taking taylor expansion of (exp x) in y
4.089 * [taylor]: Taking taylor expansion of x in y
4.090 * [backup-simplify]: Simplify x into x
4.090 * [backup-simplify]: Simplify (exp x) into (exp x)
4.090 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.090 * [taylor]: Taking taylor expansion of (- x) in y
4.090 * [taylor]: Taking taylor expansion of x in y
4.090 * [backup-simplify]: Simplify x into x
4.090 * [backup-simplify]: Simplify (- x) into (- x)
4.090 * [backup-simplify]: Simplify (- x) into (- x)
4.090 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.090 * [taylor]: Taking taylor expansion of 2 in y
4.090 * [backup-simplify]: Simplify 2 into 2
4.090 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.090 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.090 * [taylor]: Taking taylor expansion of y in y
4.090 * [backup-simplify]: Simplify 0 into 0
4.090 * [backup-simplify]: Simplify 1 into 1
4.090 * [taylor]: Taking taylor expansion of (* x z) in y
4.090 * [taylor]: Taking taylor expansion of x in y
4.090 * [backup-simplify]: Simplify x into x
4.090 * [taylor]: Taking taylor expansion of z in y
4.090 * [backup-simplify]: Simplify z into z
4.091 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
4.092 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
4.092 * [backup-simplify]: Simplify (- x) into (- x)
4.092 * [backup-simplify]: Simplify (- 0) into 0
4.093 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.094 * [backup-simplify]: Simplify (+ 0 0) into 0
4.095 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
4.095 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
4.095 * [backup-simplify]: Simplify (* x z) into (* x z)
4.095 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
4.095 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
4.095 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
4.095 * [taylor]: Taking taylor expansion of (cosh x) in z
4.096 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.096 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
4.096 * [taylor]: Taking taylor expansion of (exp x) in z
4.096 * [taylor]: Taking taylor expansion of x in z
4.096 * [backup-simplify]: Simplify x into x
4.096 * [backup-simplify]: Simplify (exp x) into (exp x)
4.096 * [taylor]: Taking taylor expansion of (exp (- x)) in z
4.096 * [taylor]: Taking taylor expansion of (- x) in z
4.096 * [taylor]: Taking taylor expansion of x in z
4.096 * [backup-simplify]: Simplify x into x
4.096 * [backup-simplify]: Simplify (- x) into (- x)
4.096 * [backup-simplify]: Simplify (- x) into (- x)
4.096 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.096 * [taylor]: Taking taylor expansion of 2 in z
4.096 * [backup-simplify]: Simplify 2 into 2
4.096 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.096 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.096 * [taylor]: Taking taylor expansion of y in z
4.096 * [backup-simplify]: Simplify y into y
4.096 * [taylor]: Taking taylor expansion of (* x z) in z
4.096 * [taylor]: Taking taylor expansion of x in z
4.096 * [backup-simplify]: Simplify x into x
4.096 * [taylor]: Taking taylor expansion of z in z
4.096 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify 1 into 1
4.097 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
4.097 * [backup-simplify]: Simplify (* x 0) into 0
4.097 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.097 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
4.097 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.097 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.097 * [taylor]: Taking taylor expansion of (cosh x) in x
4.098 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.098 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.098 * [taylor]: Taking taylor expansion of (exp x) in x
4.098 * [taylor]: Taking taylor expansion of x in x
4.098 * [backup-simplify]: Simplify 0 into 0
4.098 * [backup-simplify]: Simplify 1 into 1
4.098 * [backup-simplify]: Simplify (exp 0) into 1
4.098 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.098 * [taylor]: Taking taylor expansion of (- x) in x
4.098 * [taylor]: Taking taylor expansion of x in x
4.098 * [backup-simplify]: Simplify 0 into 0
4.098 * [backup-simplify]: Simplify 1 into 1
4.098 * [backup-simplify]: Simplify (- 0) into 0
4.099 * [backup-simplify]: Simplify (- 1) into -1
4.099 * [backup-simplify]: Simplify (exp 0) into 1
4.099 * [taylor]: Taking taylor expansion of 2 in x
4.099 * [backup-simplify]: Simplify 2 into 2
4.099 * [backup-simplify]: Simplify (+ 1 1) into 2
4.100 * [backup-simplify]: Simplify (/ 2 2) into 1
4.100 * [taylor]: Taking taylor expansion of y in x
4.100 * [backup-simplify]: Simplify y into y
4.100 * [taylor]: Taking taylor expansion of (* x z) in x
4.100 * [taylor]: Taking taylor expansion of x in x
4.100 * [backup-simplify]: Simplify 0 into 0
4.100 * [backup-simplify]: Simplify 1 into 1
4.100 * [taylor]: Taking taylor expansion of z in x
4.100 * [backup-simplify]: Simplify z into z
4.100 * [backup-simplify]: Simplify (* 1 y) into y
4.100 * [backup-simplify]: Simplify (* 0 z) into 0
4.100 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.100 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.100 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.100 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.100 * [taylor]: Taking taylor expansion of (cosh x) in x
4.101 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.101 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.101 * [taylor]: Taking taylor expansion of (exp x) in x
4.101 * [taylor]: Taking taylor expansion of x in x
4.101 * [backup-simplify]: Simplify 0 into 0
4.101 * [backup-simplify]: Simplify 1 into 1
4.101 * [backup-simplify]: Simplify (exp 0) into 1
4.101 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.101 * [taylor]: Taking taylor expansion of (- x) in x
4.101 * [taylor]: Taking taylor expansion of x in x
4.101 * [backup-simplify]: Simplify 0 into 0
4.101 * [backup-simplify]: Simplify 1 into 1
4.101 * [backup-simplify]: Simplify (- 0) into 0
4.102 * [backup-simplify]: Simplify (- 1) into -1
4.102 * [backup-simplify]: Simplify (exp 0) into 1
4.102 * [taylor]: Taking taylor expansion of 2 in x
4.102 * [backup-simplify]: Simplify 2 into 2
4.102 * [backup-simplify]: Simplify (+ 1 1) into 2
4.103 * [backup-simplify]: Simplify (/ 2 2) into 1
4.103 * [taylor]: Taking taylor expansion of y in x
4.103 * [backup-simplify]: Simplify y into y
4.103 * [taylor]: Taking taylor expansion of (* x z) in x
4.103 * [taylor]: Taking taylor expansion of x in x
4.103 * [backup-simplify]: Simplify 0 into 0
4.103 * [backup-simplify]: Simplify 1 into 1
4.103 * [taylor]: Taking taylor expansion of z in x
4.103 * [backup-simplify]: Simplify z into z
4.103 * [backup-simplify]: Simplify (* 1 y) into y
4.103 * [backup-simplify]: Simplify (* 0 z) into 0
4.103 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.103 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.103 * [taylor]: Taking taylor expansion of (/ y z) in z
4.103 * [taylor]: Taking taylor expansion of y in z
4.104 * [backup-simplify]: Simplify y into y
4.104 * [taylor]: Taking taylor expansion of z in z
4.104 * [backup-simplify]: Simplify 0 into 0
4.104 * [backup-simplify]: Simplify 1 into 1
4.104 * [backup-simplify]: Simplify (/ y 1) into y
4.104 * [taylor]: Taking taylor expansion of y in y
4.104 * [backup-simplify]: Simplify 0 into 0
4.104 * [backup-simplify]: Simplify 1 into 1
4.104 * [backup-simplify]: Simplify 1 into 1
4.105 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.105 * [backup-simplify]: Simplify (- 1) into -1
4.106 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.107 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.107 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.109 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.109 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
4.109 * [taylor]: Taking taylor expansion of 0 in z
4.109 * [backup-simplify]: Simplify 0 into 0
4.110 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.110 * [taylor]: Taking taylor expansion of 0 in y
4.110 * [backup-simplify]: Simplify 0 into 0
4.110 * [backup-simplify]: Simplify 0 into 0
4.110 * [backup-simplify]: Simplify 0 into 0
4.111 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.112 * [backup-simplify]: Simplify (- 1) into -1
4.112 * [backup-simplify]: Simplify (- 0) into 0
4.114 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.114 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.115 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.118 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
4.118 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
4.118 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in z
4.118 * [taylor]: Taking taylor expansion of 1/2 in z
4.118 * [backup-simplify]: Simplify 1/2 into 1/2
4.118 * [taylor]: Taking taylor expansion of (/ y z) in z
4.118 * [taylor]: Taking taylor expansion of y in z
4.118 * [backup-simplify]: Simplify y into y
4.118 * [taylor]: Taking taylor expansion of z in z
4.118 * [backup-simplify]: Simplify 0 into 0
4.118 * [backup-simplify]: Simplify 1 into 1
4.118 * [backup-simplify]: Simplify (/ y 1) into y
4.118 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y)
4.118 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
4.118 * [taylor]: Taking taylor expansion of 1/2 in y
4.118 * [backup-simplify]: Simplify 1/2 into 1/2
4.118 * [taylor]: Taking taylor expansion of y in y
4.118 * [backup-simplify]: Simplify 0 into 0
4.118 * [backup-simplify]: Simplify 1 into 1
4.124 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.124 * [backup-simplify]: Simplify 1/2 into 1/2
4.124 * [taylor]: Taking taylor expansion of 0 in y
4.124 * [backup-simplify]: Simplify 0 into 0
4.124 * [backup-simplify]: Simplify 0 into 0
4.126 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.126 * [taylor]: Taking taylor expansion of 0 in y
4.126 * [backup-simplify]: Simplify 0 into 0
4.126 * [backup-simplify]: Simplify 0 into 0
4.126 * [backup-simplify]: Simplify 0 into 0
4.126 * [backup-simplify]: Simplify 0 into 0
4.128 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.129 * [backup-simplify]: Simplify (- 1) into -1
4.129 * [backup-simplify]: Simplify (- 1) into -1
4.129 * [backup-simplify]: Simplify (- 0) into 0
4.130 * [backup-simplify]: Simplify (- 0) into 0
4.132 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.133 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.134 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
4.137 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
4.137 * [taylor]: Taking taylor expansion of 0 in z
4.137 * [backup-simplify]: Simplify 0 into 0
4.138 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.139 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 y)) into 0
4.139 * [taylor]: Taking taylor expansion of 0 in y
4.139 * [backup-simplify]: Simplify 0 into 0
4.139 * [backup-simplify]: Simplify 0 into 0
4.139 * [taylor]: Taking taylor expansion of 0 in y
4.139 * [backup-simplify]: Simplify 0 into 0
4.139 * [backup-simplify]: Simplify 0 into 0
4.139 * [backup-simplify]: Simplify (+ (* 1/2 (* y (* (/ 1 z) x))) (* 1 (* y (* (/ 1 z) (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
4.140 * [backup-simplify]: Simplify (/ (cosh (/ 1 x)) (* (/ (/ 1 z) (/ 1 y)) (/ 1 x))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
4.140 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x z y) around 0
4.140 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
4.140 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
4.140 * [taylor]: Taking taylor expansion of x in y
4.140 * [backup-simplify]: Simplify x into x
4.140 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
4.140 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.140 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.140 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.140 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.140 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.140 * [taylor]: Taking taylor expansion of x in y
4.140 * [backup-simplify]: Simplify x into x
4.140 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.140 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.140 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.140 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.140 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.140 * [taylor]: Taking taylor expansion of x in y
4.140 * [backup-simplify]: Simplify x into x
4.141 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.141 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.141 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.141 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.141 * [taylor]: Taking taylor expansion of 2 in y
4.141 * [backup-simplify]: Simplify 2 into 2
4.141 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.141 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.141 * [taylor]: Taking taylor expansion of z in y
4.141 * [backup-simplify]: Simplify z into z
4.141 * [taylor]: Taking taylor expansion of y in y
4.141 * [backup-simplify]: Simplify 0 into 0
4.141 * [backup-simplify]: Simplify 1 into 1
4.142 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.142 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
4.143 * [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)))))))
4.143 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
4.143 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
4.143 * [taylor]: Taking taylor expansion of x in z
4.143 * [backup-simplify]: Simplify x into x
4.143 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
4.143 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
4.143 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.143 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
4.143 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.143 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.143 * [taylor]: Taking taylor expansion of x in z
4.143 * [backup-simplify]: Simplify x into x
4.143 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.143 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.143 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.143 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.143 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.143 * [taylor]: Taking taylor expansion of x in z
4.143 * [backup-simplify]: Simplify x into x
4.143 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.143 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.143 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.144 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.144 * [taylor]: Taking taylor expansion of 2 in z
4.144 * [backup-simplify]: Simplify 2 into 2
4.144 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.144 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.144 * [taylor]: Taking taylor expansion of z in z
4.144 * [backup-simplify]: Simplify 0 into 0
4.144 * [backup-simplify]: Simplify 1 into 1
4.144 * [taylor]: Taking taylor expansion of y in z
4.144 * [backup-simplify]: Simplify y into y
4.144 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
4.144 * [backup-simplify]: Simplify (* x 0) into 0
4.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.146 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.146 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.146 * [backup-simplify]: Simplify (- 0) into 0
4.147 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.148 * [backup-simplify]: Simplify (+ 0 0) into 0
4.149 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.149 * [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)))))
4.150 * [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)))))
4.150 * [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)
4.150 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.150 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.150 * [taylor]: Taking taylor expansion of x in x
4.150 * [backup-simplify]: Simplify 0 into 0
4.151 * [backup-simplify]: Simplify 1 into 1
4.151 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.151 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.151 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.151 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.151 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.151 * [taylor]: Taking taylor expansion of x in x
4.151 * [backup-simplify]: Simplify 0 into 0
4.151 * [backup-simplify]: Simplify 1 into 1
4.151 * [backup-simplify]: Simplify (/ 1 1) into 1
4.151 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.151 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.151 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.152 * [taylor]: Taking taylor expansion of x in x
4.152 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify 1 into 1
4.152 * [backup-simplify]: Simplify (/ 1 1) into 1
4.152 * [backup-simplify]: Simplify (- 1) into -1
4.152 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.153 * [taylor]: Taking taylor expansion of 2 in x
4.153 * [backup-simplify]: Simplify 2 into 2
4.153 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.153 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.153 * [taylor]: Taking taylor expansion of z in x
4.153 * [backup-simplify]: Simplify z into z
4.153 * [taylor]: Taking taylor expansion of y in x
4.153 * [backup-simplify]: Simplify y into y
4.153 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.154 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.154 * [backup-simplify]: Simplify (+ 0 0) into 0
4.155 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.155 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.156 * [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)))
4.156 * [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)
4.156 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.156 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.156 * [taylor]: Taking taylor expansion of x in x
4.156 * [backup-simplify]: Simplify 0 into 0
4.156 * [backup-simplify]: Simplify 1 into 1
4.156 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.156 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.157 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.157 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.157 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.157 * [taylor]: Taking taylor expansion of x in x
4.157 * [backup-simplify]: Simplify 0 into 0
4.157 * [backup-simplify]: Simplify 1 into 1
4.157 * [backup-simplify]: Simplify (/ 1 1) into 1
4.157 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.157 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.157 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.157 * [taylor]: Taking taylor expansion of x in x
4.157 * [backup-simplify]: Simplify 0 into 0
4.157 * [backup-simplify]: Simplify 1 into 1
4.158 * [backup-simplify]: Simplify (/ 1 1) into 1
4.158 * [backup-simplify]: Simplify (- 1) into -1
4.158 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.158 * [taylor]: Taking taylor expansion of 2 in x
4.158 * [backup-simplify]: Simplify 2 into 2
4.158 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.159 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.159 * [taylor]: Taking taylor expansion of z in x
4.159 * [backup-simplify]: Simplify z into z
4.159 * [taylor]: Taking taylor expansion of y in x
4.159 * [backup-simplify]: Simplify y into y
4.159 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.159 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.160 * [backup-simplify]: Simplify (+ 0 0) into 0
4.161 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.161 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.162 * [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)))
4.162 * [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)
4.162 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in z
4.162 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.162 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
4.162 * [taylor]: Taking taylor expansion of 1/2 in z
4.162 * [backup-simplify]: Simplify 1/2 into 1/2
4.162 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
4.162 * [taylor]: Taking taylor expansion of z in z
4.162 * [backup-simplify]: Simplify 0 into 0
4.163 * [backup-simplify]: Simplify 1 into 1
4.163 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.163 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.163 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.163 * [taylor]: Taking taylor expansion of x in z
4.163 * [backup-simplify]: Simplify x into x
4.163 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.163 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.163 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.163 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.163 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.163 * [taylor]: Taking taylor expansion of 1/2 in z
4.163 * [backup-simplify]: Simplify 1/2 into 1/2
4.163 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.163 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.163 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.163 * [taylor]: Taking taylor expansion of x in z
4.163 * [backup-simplify]: Simplify x into x
4.163 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.163 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.163 * [taylor]: Taking taylor expansion of z in z
4.163 * [backup-simplify]: Simplify 0 into 0
4.163 * [backup-simplify]: Simplify 1 into 1
4.163 * [taylor]: Taking taylor expansion of y in z
4.164 * [backup-simplify]: Simplify y into y
4.164 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
4.164 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.164 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.165 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.165 * [backup-simplify]: Simplify (+ 0 0) into 0
4.165 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.166 * [backup-simplify]: Simplify (- 0) into 0
4.167 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.167 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
4.168 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
4.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.169 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.169 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.170 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.170 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.170 * [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)
4.170 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
4.170 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
4.170 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
4.170 * [taylor]: Taking taylor expansion of 1/2 in y
4.170 * [backup-simplify]: Simplify 1/2 into 1/2
4.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.170 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.170 * [taylor]: Taking taylor expansion of x in y
4.170 * [backup-simplify]: Simplify x into x
4.171 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.171 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.171 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
4.171 * [taylor]: Taking taylor expansion of 1/2 in y
4.171 * [backup-simplify]: Simplify 1/2 into 1/2
4.171 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.171 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.171 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.171 * [taylor]: Taking taylor expansion of x in y
4.171 * [backup-simplify]: Simplify x into x
4.171 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.171 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.171 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.171 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.171 * [taylor]: Taking taylor expansion of y in y
4.171 * [backup-simplify]: Simplify 0 into 0
4.171 * [backup-simplify]: Simplify 1 into 1
4.171 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
4.172 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
4.172 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.172 * [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)))))
4.172 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.173 * [backup-simplify]: Simplify (+ 0 0) into 0
4.175 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.175 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
4.176 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
4.177 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.177 * [taylor]: Taking taylor expansion of 0 in z
4.177 * [backup-simplify]: Simplify 0 into 0
4.177 * [taylor]: Taking taylor expansion of 0 in y
4.177 * [backup-simplify]: Simplify 0 into 0
4.177 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.178 * [backup-simplify]: Simplify (- 0) into 0
4.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.178 * [backup-simplify]: Simplify (- 0) into 0
4.180 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.181 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.182 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
4.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.183 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.184 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.185 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.185 * [backup-simplify]: Simplify (+ 0 0) into 0
4.186 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
4.186 * [taylor]: Taking taylor expansion of 0 in y
4.186 * [backup-simplify]: Simplify 0 into 0
4.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.187 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.188 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
4.188 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.188 * [backup-simplify]: Simplify (- 0) into 0
4.189 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.190 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
4.190 * [backup-simplify]: Simplify (+ 0 0) into 0
4.191 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
4.191 * [backup-simplify]: Simplify 0 into 0
4.191 * [backup-simplify]: Simplify (+ 0 0) into 0
4.194 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.195 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.196 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
4.197 * [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
4.197 * [taylor]: Taking taylor expansion of 0 in z
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [taylor]: Taking taylor expansion of 0 in y
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [taylor]: Taking taylor expansion of 0 in y
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.197 * [backup-simplify]: Simplify (- 0) into 0
4.198 * [backup-simplify]: Simplify (- 0) into 0
4.198 * [backup-simplify]: Simplify (- 0) into 0
4.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.199 * [backup-simplify]: Simplify (- 0) into 0
4.200 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.202 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
4.203 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
4.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.205 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.206 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.207 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.207 * [backup-simplify]: Simplify (+ 0 0) into 0
4.208 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.208 * [taylor]: Taking taylor expansion of 0 in y
4.208 * [backup-simplify]: Simplify 0 into 0
4.208 * [backup-simplify]: Simplify 0 into 0
4.208 * [backup-simplify]: Simplify 0 into 0
4.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.210 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.211 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
4.211 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.211 * [backup-simplify]: Simplify (- 0) into 0
4.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.212 * [backup-simplify]: Simplify (- 0) into 0
4.213 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.214 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.214 * [backup-simplify]: Simplify (+ 0 0) into 0
4.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.216 * [backup-simplify]: Simplify 0 into 0
4.216 * [backup-simplify]: Simplify (+ 0 0) into 0
4.219 * [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
4.220 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
4.222 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0
4.223 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.223 * [taylor]: Taking taylor expansion of 0 in z
4.223 * [backup-simplify]: Simplify 0 into 0
4.223 * [taylor]: Taking taylor expansion of 0 in y
4.223 * [backup-simplify]: Simplify 0 into 0
4.223 * [taylor]: Taking taylor expansion of 0 in y
4.223 * [backup-simplify]: Simplify 0 into 0
4.223 * [taylor]: Taking taylor expansion of 0 in y
4.223 * [backup-simplify]: Simplify 0 into 0
4.223 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.224 * [backup-simplify]: Simplify (- 0) into 0
4.224 * [backup-simplify]: Simplify (- 0) into 0
4.224 * [backup-simplify]: Simplify (- 0) into 0
4.225 * [backup-simplify]: Simplify (- 0) into 0
4.225 * [backup-simplify]: Simplify (- 0) into 0
4.226 * [backup-simplify]: Simplify (- 0) into 0
4.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.226 * [backup-simplify]: Simplify (- 0) into 0
4.229 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))))) into 0
4.232 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))))) into 0
4.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.235 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.236 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.238 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))))) into 0
4.238 * [backup-simplify]: Simplify (+ 0 0) into 0
4.239 * [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
4.239 * [taylor]: Taking taylor expansion of 0 in y
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 x)))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
4.240 * [backup-simplify]: Simplify (/ (cosh (/ 1 (- x))) (* (/ (/ 1 (- z)) (/ 1 (- y))) (/ 1 (- x)))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
4.240 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x z y) around 0
4.240 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
4.240 * [taylor]: Taking taylor expansion of -1 in y
4.240 * [backup-simplify]: Simplify -1 into -1
4.240 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
4.240 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
4.240 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.240 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.240 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.240 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.240 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.240 * [taylor]: Taking taylor expansion of -1 in y
4.240 * [backup-simplify]: Simplify -1 into -1
4.240 * [taylor]: Taking taylor expansion of x in y
4.240 * [backup-simplify]: Simplify x into x
4.240 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.240 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.240 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.240 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.240 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.240 * [taylor]: Taking taylor expansion of -1 in y
4.240 * [backup-simplify]: Simplify -1 into -1
4.240 * [taylor]: Taking taylor expansion of x in y
4.240 * [backup-simplify]: Simplify x into x
4.241 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.241 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.241 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.241 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.241 * [taylor]: Taking taylor expansion of 2 in y
4.241 * [backup-simplify]: Simplify 2 into 2
4.241 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.241 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.241 * [taylor]: Taking taylor expansion of (* z x) in y
4.241 * [taylor]: Taking taylor expansion of z in y
4.241 * [backup-simplify]: Simplify z into z
4.241 * [taylor]: Taking taylor expansion of x in y
4.241 * [backup-simplify]: Simplify x into x
4.241 * [taylor]: Taking taylor expansion of y in y
4.241 * [backup-simplify]: Simplify 0 into 0
4.241 * [backup-simplify]: Simplify 1 into 1
4.241 * [backup-simplify]: Simplify (* z x) into (* x z)
4.242 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
4.242 * [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)))
4.242 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
4.242 * [taylor]: Taking taylor expansion of -1 in z
4.242 * [backup-simplify]: Simplify -1 into -1
4.242 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
4.242 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
4.242 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
4.243 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.243 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
4.243 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.243 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.243 * [taylor]: Taking taylor expansion of -1 in z
4.243 * [backup-simplify]: Simplify -1 into -1
4.243 * [taylor]: Taking taylor expansion of x in z
4.243 * [backup-simplify]: Simplify x into x
4.243 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.243 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.243 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
4.243 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
4.243 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.243 * [taylor]: Taking taylor expansion of -1 in z
4.243 * [backup-simplify]: Simplify -1 into -1
4.243 * [taylor]: Taking taylor expansion of x in z
4.243 * [backup-simplify]: Simplify x into x
4.243 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.243 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.243 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.243 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.243 * [taylor]: Taking taylor expansion of 2 in z
4.243 * [backup-simplify]: Simplify 2 into 2
4.244 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.244 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.244 * [taylor]: Taking taylor expansion of (* z x) in z
4.244 * [taylor]: Taking taylor expansion of z in z
4.244 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify 1 into 1
4.244 * [taylor]: Taking taylor expansion of x in z
4.244 * [backup-simplify]: Simplify x into x
4.244 * [taylor]: Taking taylor expansion of y in z
4.244 * [backup-simplify]: Simplify y into y
4.244 * [backup-simplify]: Simplify (* 0 x) into 0
4.244 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.245 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
4.245 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.246 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.246 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.246 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.246 * [backup-simplify]: Simplify (- 0) into 0
4.247 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.248 * [backup-simplify]: Simplify (+ 0 0) into 0
4.249 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.249 * [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)))))
4.250 * [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)
4.250 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.250 * [taylor]: Taking taylor expansion of -1 in x
4.250 * [backup-simplify]: Simplify -1 into -1
4.250 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.250 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.250 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.250 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.250 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.250 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.250 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.250 * [taylor]: Taking taylor expansion of -1 in x
4.250 * [backup-simplify]: Simplify -1 into -1
4.250 * [taylor]: Taking taylor expansion of x in x
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify 1 into 1
4.251 * [backup-simplify]: Simplify (/ -1 1) into -1
4.251 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.251 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.251 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.251 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.251 * [taylor]: Taking taylor expansion of -1 in x
4.251 * [backup-simplify]: Simplify -1 into -1
4.251 * [taylor]: Taking taylor expansion of x in x
4.251 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify 1 into 1
4.252 * [backup-simplify]: Simplify (/ -1 1) into -1
4.252 * [backup-simplify]: Simplify (- -1) into 1
4.252 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.252 * [taylor]: Taking taylor expansion of 2 in x
4.252 * [backup-simplify]: Simplify 2 into 2
4.252 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.253 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.253 * [taylor]: Taking taylor expansion of (* z x) in x
4.253 * [taylor]: Taking taylor expansion of z in x
4.253 * [backup-simplify]: Simplify z into z
4.253 * [taylor]: Taking taylor expansion of x in x
4.253 * [backup-simplify]: Simplify 0 into 0
4.253 * [backup-simplify]: Simplify 1 into 1
4.253 * [taylor]: Taking taylor expansion of y in x
4.253 * [backup-simplify]: Simplify y into y
4.253 * [backup-simplify]: Simplify (* z 0) into 0
4.253 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.254 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.254 * [backup-simplify]: Simplify (+ 0 0) into 0
4.255 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.256 * [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)))
4.256 * [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)
4.256 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.256 * [taylor]: Taking taylor expansion of -1 in x
4.256 * [backup-simplify]: Simplify -1 into -1
4.256 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.256 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.256 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.256 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.256 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.256 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.257 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.257 * [taylor]: Taking taylor expansion of -1 in x
4.257 * [backup-simplify]: Simplify -1 into -1
4.257 * [taylor]: Taking taylor expansion of x in x
4.257 * [backup-simplify]: Simplify 0 into 0
4.257 * [backup-simplify]: Simplify 1 into 1
4.257 * [backup-simplify]: Simplify (/ -1 1) into -1
4.257 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.257 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.257 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.257 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.257 * [taylor]: Taking taylor expansion of -1 in x
4.257 * [backup-simplify]: Simplify -1 into -1
4.257 * [taylor]: Taking taylor expansion of x in x
4.257 * [backup-simplify]: Simplify 0 into 0
4.257 * [backup-simplify]: Simplify 1 into 1
4.258 * [backup-simplify]: Simplify (/ -1 1) into -1
4.258 * [backup-simplify]: Simplify (- -1) into 1
4.258 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.258 * [taylor]: Taking taylor expansion of 2 in x
4.259 * [backup-simplify]: Simplify 2 into 2
4.259 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.259 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.259 * [taylor]: Taking taylor expansion of (* z x) in x
4.259 * [taylor]: Taking taylor expansion of z in x
4.259 * [backup-simplify]: Simplify z into z
4.259 * [taylor]: Taking taylor expansion of x in x
4.259 * [backup-simplify]: Simplify 0 into 0
4.259 * [backup-simplify]: Simplify 1 into 1
4.259 * [taylor]: Taking taylor expansion of y in x
4.259 * [backup-simplify]: Simplify y into y
4.259 * [backup-simplify]: Simplify (* z 0) into 0
4.259 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.260 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.260 * [backup-simplify]: Simplify (+ 0 0) into 0
4.261 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.262 * [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)))
4.262 * [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)
4.263 * [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))
4.263 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in z
4.263 * [taylor]: Taking taylor expansion of -1 in z
4.263 * [backup-simplify]: Simplify -1 into -1
4.263 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in z
4.263 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.263 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
4.263 * [taylor]: Taking taylor expansion of 1/2 in z
4.263 * [backup-simplify]: Simplify 1/2 into 1/2
4.263 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
4.263 * [taylor]: Taking taylor expansion of z in z
4.263 * [backup-simplify]: Simplify 0 into 0
4.263 * [backup-simplify]: Simplify 1 into 1
4.263 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.263 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.263 * [taylor]: Taking taylor expansion of -1 in z
4.263 * [backup-simplify]: Simplify -1 into -1
4.263 * [taylor]: Taking taylor expansion of x in z
4.263 * [backup-simplify]: Simplify x into x
4.263 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.263 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.263 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.263 * [taylor]: Taking taylor expansion of 1/2 in z
4.263 * [backup-simplify]: Simplify 1/2 into 1/2
4.264 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.264 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.264 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.264 * [taylor]: Taking taylor expansion of x in z
4.264 * [backup-simplify]: Simplify x into x
4.264 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.264 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.264 * [taylor]: Taking taylor expansion of z in z
4.264 * [backup-simplify]: Simplify 0 into 0
4.264 * [backup-simplify]: Simplify 1 into 1
4.264 * [taylor]: Taking taylor expansion of y in z
4.264 * [backup-simplify]: Simplify y into y
4.264 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
4.265 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.265 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.265 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.266 * [backup-simplify]: Simplify (+ 0 0) into 0
4.266 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.267 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.267 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
4.268 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
4.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.269 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.269 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.270 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.270 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.270 * [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)
4.271 * [backup-simplify]: Simplify (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)) into (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y))
4.271 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)) in y
4.271 * [taylor]: Taking taylor expansion of -1 in y
4.271 * [backup-simplify]: Simplify -1 into -1
4.271 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
4.271 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
4.271 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
4.271 * [taylor]: Taking taylor expansion of 1/2 in y
4.271 * [backup-simplify]: Simplify 1/2 into 1/2
4.271 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.271 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.271 * [taylor]: Taking taylor expansion of x in y
4.271 * [backup-simplify]: Simplify x into x
4.271 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.271 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.271 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
4.271 * [taylor]: Taking taylor expansion of 1/2 in y
4.271 * [backup-simplify]: Simplify 1/2 into 1/2
4.271 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.271 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.271 * [taylor]: Taking taylor expansion of -1 in y
4.271 * [backup-simplify]: Simplify -1 into -1
4.271 * [taylor]: Taking taylor expansion of x in y
4.271 * [backup-simplify]: Simplify x into x
4.271 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.271 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.271 * [taylor]: Taking taylor expansion of y in y
4.271 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify 1 into 1
4.271 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
4.272 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
4.272 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.272 * [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))))
4.272 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (* -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
4.272 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (* -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
4.273 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
4.274 * [backup-simplify]: Simplify (+ 0 0) into 0
4.276 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.276 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
4.277 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.278 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
4.278 * [taylor]: Taking taylor expansion of 0 in z
4.278 * [backup-simplify]: Simplify 0 into 0
4.278 * [taylor]: Taking taylor expansion of 0 in y
4.278 * [backup-simplify]: Simplify 0 into 0
4.278 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.281 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.282 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
4.282 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
4.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.283 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.284 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.284 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.285 * [backup-simplify]: Simplify (+ 0 0) into 0
4.285 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
4.285 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y))) into 0
4.285 * [taylor]: Taking taylor expansion of 0 in y
4.285 * [backup-simplify]: Simplify 0 into 0
4.285 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.286 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.286 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
4.286 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.287 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.287 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
4.287 * [backup-simplify]: Simplify (+ 0 0) into 0
4.288 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
4.289 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) into 0
4.289 * [backup-simplify]: Simplify 0 into 0
4.289 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.289 * [backup-simplify]: Simplify (+ 0 0) into 0
4.291 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.291 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
4.291 * [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
4.292 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
4.292 * [taylor]: Taking taylor expansion of 0 in z
4.292 * [backup-simplify]: Simplify 0 into 0
4.292 * [taylor]: Taking taylor expansion of 0 in y
4.292 * [backup-simplify]: Simplify 0 into 0
4.292 * [taylor]: Taking taylor expansion of 0 in y
4.292 * [backup-simplify]: Simplify 0 into 0
4.292 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.294 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.295 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
4.295 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
4.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.296 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.297 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.298 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.298 * [backup-simplify]: Simplify (+ 0 0) into 0
4.298 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.299 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)))) into 0
4.299 * [taylor]: Taking taylor expansion of 0 in y
4.299 * [backup-simplify]: Simplify 0 into 0
4.299 * [backup-simplify]: Simplify 0 into 0
4.299 * [backup-simplify]: Simplify 0 into 0
4.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.300 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.300 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
4.301 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.301 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.302 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
4.302 * [backup-simplify]: Simplify (+ 0 0) into 0
4.303 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.304 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))))) into 0
4.304 * [backup-simplify]: Simplify 0 into 0
4.305 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.305 * [backup-simplify]: Simplify (+ 0 0) into 0
4.307 * [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
4.308 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0))))) into 0
4.309 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.310 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))))) into 0
4.311 * [taylor]: Taking taylor expansion of 0 in z
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [taylor]: Taking taylor expansion of 0 in y
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [taylor]: Taking taylor expansion of 0 in y
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [taylor]: Taking taylor expansion of 0 in y
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.314 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.316 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))))) into 0
4.318 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))))) into 0
4.318 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.321 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.322 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.323 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))))) into 0
4.324 * [backup-simplify]: Simplify (+ 0 0) into 0
4.324 * [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
4.326 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y))))) into 0
4.326 * [taylor]: Taking taylor expansion of 0 in y
4.326 * [backup-simplify]: Simplify 0 into 0
4.326 * [backup-simplify]: Simplify 0 into 0
4.326 * [backup-simplify]: Simplify 0 into 0
4.326 * [backup-simplify]: Simplify (* (* -1 (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- x))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
4.327 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
4.327 * [backup-simplify]: Simplify (cosh x) into (cosh x)
4.327 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0
4.327 * [taylor]: Taking taylor expansion of (cosh x) in x
4.327 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.327 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.327 * [taylor]: Taking taylor expansion of (exp x) in x
4.327 * [taylor]: Taking taylor expansion of x in x
4.327 * [backup-simplify]: Simplify 0 into 0
4.327 * [backup-simplify]: Simplify 1 into 1
4.327 * [backup-simplify]: Simplify (exp 0) into 1
4.327 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.327 * [taylor]: Taking taylor expansion of (- x) in x
4.327 * [taylor]: Taking taylor expansion of x in x
4.327 * [backup-simplify]: Simplify 0 into 0
4.327 * [backup-simplify]: Simplify 1 into 1
4.328 * [backup-simplify]: Simplify (- 0) into 0
4.328 * [backup-simplify]: Simplify (- 1) into -1
4.328 * [backup-simplify]: Simplify (exp 0) into 1
4.328 * [taylor]: Taking taylor expansion of 2 in x
4.328 * [backup-simplify]: Simplify 2 into 2
4.328 * [backup-simplify]: Simplify (+ 1 1) into 2
4.329 * [backup-simplify]: Simplify (/ 2 2) into 1
4.329 * [taylor]: Taking taylor expansion of (cosh x) in x
4.329 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.329 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.329 * [taylor]: Taking taylor expansion of (exp x) in x
4.329 * [taylor]: Taking taylor expansion of x in x
4.329 * [backup-simplify]: Simplify 0 into 0
4.329 * [backup-simplify]: Simplify 1 into 1
4.329 * [backup-simplify]: Simplify (exp 0) into 1
4.329 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.329 * [taylor]: Taking taylor expansion of (- x) in x
4.329 * [taylor]: Taking taylor expansion of x in x
4.329 * [backup-simplify]: Simplify 0 into 0
4.329 * [backup-simplify]: Simplify 1 into 1
4.330 * [backup-simplify]: Simplify (- 0) into 0
4.330 * [backup-simplify]: Simplify (- 1) into -1
4.330 * [backup-simplify]: Simplify (exp 0) into 1
4.330 * [taylor]: Taking taylor expansion of 2 in x
4.330 * [backup-simplify]: Simplify 2 into 2
4.330 * [backup-simplify]: Simplify (+ 1 1) into 2
4.331 * [backup-simplify]: Simplify (/ 2 2) into 1
4.331 * [backup-simplify]: Simplify 1 into 1
4.332 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.332 * [backup-simplify]: Simplify (- 1) into -1
4.333 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.334 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.335 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.335 * [backup-simplify]: Simplify 0 into 0
4.337 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.337 * [backup-simplify]: Simplify (- 1) into -1
4.337 * [backup-simplify]: Simplify (- 0) into 0
4.339 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.340 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.341 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.341 * [backup-simplify]: Simplify 1/2 into 1/2
4.343 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.344 * [backup-simplify]: Simplify (- 1) into -1
4.344 * [backup-simplify]: Simplify (- 1) into -1
4.345 * [backup-simplify]: Simplify (- 0) into 0
4.345 * [backup-simplify]: Simplify (- 0) into 0
4.347 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.348 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.349 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.349 * [backup-simplify]: Simplify 0 into 0
4.353 * [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
4.354 * [backup-simplify]: Simplify (- 1) into -1
4.354 * [backup-simplify]: Simplify (- 1) into -1
4.355 * [backup-simplify]: Simplify (- 0) into 0
4.355 * [backup-simplify]: Simplify (- 1) into -1
4.355 * [backup-simplify]: Simplify (- 0) into 0
4.356 * [backup-simplify]: Simplify (- 0) into 0
4.356 * [backup-simplify]: Simplify (- 0) into 0
4.360 * [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
4.361 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
4.362 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
4.362 * [backup-simplify]: Simplify 1/24 into 1/24
4.363 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) 1)) into (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
4.363 * [backup-simplify]: Simplify (cosh (/ 1 x)) into (cosh (/ 1 x))
4.363 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0
4.363 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.363 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.363 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.363 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.363 * [taylor]: Taking taylor expansion of x in x
4.363 * [backup-simplify]: Simplify 0 into 0
4.363 * [backup-simplify]: Simplify 1 into 1
4.364 * [backup-simplify]: Simplify (/ 1 1) into 1
4.364 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.364 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.364 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.364 * [taylor]: Taking taylor expansion of x in x
4.364 * [backup-simplify]: Simplify 0 into 0
4.364 * [backup-simplify]: Simplify 1 into 1
4.364 * [backup-simplify]: Simplify (/ 1 1) into 1
4.365 * [backup-simplify]: Simplify (- 1) into -1
4.365 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.365 * [taylor]: Taking taylor expansion of 2 in x
4.365 * [backup-simplify]: Simplify 2 into 2
4.365 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.365 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.365 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.366 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.366 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.366 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.366 * [taylor]: Taking taylor expansion of x in x
4.366 * [backup-simplify]: Simplify 0 into 0
4.366 * [backup-simplify]: Simplify 1 into 1
4.366 * [backup-simplify]: Simplify (/ 1 1) into 1
4.366 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.366 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.366 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.366 * [taylor]: Taking taylor expansion of x in x
4.366 * [backup-simplify]: Simplify 0 into 0
4.367 * [backup-simplify]: Simplify 1 into 1
4.367 * [backup-simplify]: Simplify (/ 1 1) into 1
4.367 * [backup-simplify]: Simplify (- 1) into -1
4.367 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.367 * [taylor]: Taking taylor expansion of 2 in x
4.367 * [backup-simplify]: Simplify 2 into 2
4.368 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.368 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.368 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.369 * [backup-simplify]: Simplify (+ 0 0) into 0
4.370 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.370 * [backup-simplify]: Simplify 0 into 0
4.370 * [backup-simplify]: Simplify (+ 0 0) into 0
4.372 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.372 * [backup-simplify]: Simplify 0 into 0
4.372 * [backup-simplify]: Simplify (+ 0 0) into 0
4.374 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.374 * [backup-simplify]: Simplify 0 into 0
4.374 * [backup-simplify]: Simplify (+ 0 0) into 0
4.377 * [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
4.377 * [backup-simplify]: Simplify 0 into 0
4.377 * [backup-simplify]: Simplify (+ 0 0) into 0
4.380 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.380 * [backup-simplify]: Simplify 0 into 0
4.381 * [backup-simplify]: Simplify (+ 0 0) into 0
4.384 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.384 * [backup-simplify]: Simplify 0 into 0
4.385 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (* 1/2 (+ (exp x) (exp (- x))))
4.385 * [backup-simplify]: Simplify (cosh (/ 1 (- x))) into (cosh (/ -1 x))
4.385 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0
4.385 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.385 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.385 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.385 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.385 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.385 * [taylor]: Taking taylor expansion of -1 in x
4.385 * [backup-simplify]: Simplify -1 into -1
4.385 * [taylor]: Taking taylor expansion of x in x
4.385 * [backup-simplify]: Simplify 0 into 0
4.385 * [backup-simplify]: Simplify 1 into 1
4.386 * [backup-simplify]: Simplify (/ -1 1) into -1
4.386 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 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 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
4.386 * [backup-simplify]: Simplify 0 into 0
4.386 * [backup-simplify]: Simplify 1 into 1
4.386 * [backup-simplify]: Simplify (/ -1 1) into -1
4.387 * [backup-simplify]: Simplify (- -1) into 1
4.387 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.387 * [taylor]: Taking taylor expansion of 2 in x
4.387 * [backup-simplify]: Simplify 2 into 2
4.387 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.387 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.387 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.387 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.387 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.388 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.388 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.388 * [taylor]: Taking taylor expansion of -1 in x
4.388 * [backup-simplify]: Simplify -1 into -1
4.388 * [taylor]: Taking taylor expansion of x in x
4.388 * [backup-simplify]: Simplify 0 into 0
4.388 * [backup-simplify]: Simplify 1 into 1
4.388 * [backup-simplify]: Simplify (/ -1 1) into -1
4.388 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.388 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.388 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.388 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.388 * [taylor]: Taking taylor expansion of -1 in x
4.388 * [backup-simplify]: Simplify -1 into -1
4.388 * [taylor]: Taking taylor expansion of x in x
4.388 * [backup-simplify]: Simplify 0 into 0
4.388 * [backup-simplify]: Simplify 1 into 1
4.389 * [backup-simplify]: Simplify (/ -1 1) into -1
4.389 * [backup-simplify]: Simplify (- -1) into 1
4.389 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.389 * [taylor]: Taking taylor expansion of 2 in x
4.389 * [backup-simplify]: Simplify 2 into 2
4.390 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.390 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.390 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
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
4.391 * [backup-simplify]: Simplify 0 into 0
4.392 * [backup-simplify]: Simplify (+ 0 0) into 0
4.393 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.393 * [backup-simplify]: Simplify 0 into 0
4.394 * [backup-simplify]: Simplify (+ 0 0) into 0
4.396 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.396 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify (+ 0 0) into 0
4.399 * [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
4.399 * [backup-simplify]: Simplify 0 into 0
4.400 * [backup-simplify]: Simplify (+ 0 0) into 0
4.403 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.403 * [backup-simplify]: Simplify 0 into 0
4.404 * [backup-simplify]: Simplify (+ 0 0) into 0
4.407 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.408 * [backup-simplify]: Simplify 0 into 0
4.408 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (* 1/2 (+ (exp (* -1 x)) (exp x)))
4.408 * * * [progress]: simplifying candidates
4.410 * [simplify]: Simplifying:
  (expm1 (* (/ z y) x))
  (log1p (* (/ z y) x))
  (* (/ z y) x)
  (+ (- (log z) (log y)) (log x))
  (+ (log (/ z y)) (log x))
  (log (* (/ z y) x))
  (exp (* (/ z y) x))
  (* (/ (* (* z z) z) (* (* y y) y)) (* (* x x) x))
  (* (* (* (/ z y) (/ z y)) (/ z y)) (* (* x x) x))
  (* (cbrt (* (/ z y) x)) (cbrt (* (/ z y) x)))
  (cbrt (* (/ z y) x))
  (* (* (* (/ z y) x) (* (/ z y) x)) (* (/ z y) x))
  (sqrt (* (/ z y) x))
  (sqrt (* (/ z y) x))
  (* (sqrt (/ z y)) (sqrt x))
  (* (sqrt (/ z y)) (sqrt x))
  (* (/ (sqrt z) (sqrt y)) (sqrt x))
  (* (/ (sqrt z) (sqrt y)) (sqrt x))
  (* (/ z y) (* (cbrt x) (cbrt x)))
  (* (/ z y) (sqrt x))
  (* (/ z y) 1)
  (* (cbrt (/ z y)) x)
  (* (sqrt (/ z y)) x)
  (* (/ (cbrt z) (cbrt y)) x)
  (* (/ (cbrt z) (sqrt y)) x)
  (* (/ (cbrt z) y) x)
  (* (/ (sqrt z) (cbrt y)) x)
  (* (/ (sqrt z) (sqrt y)) x)
  (* (/ (sqrt z) y) x)
  (* (/ z (cbrt y)) x)
  (* (/ z (sqrt y)) x)
  (* (/ z y) x)
  (* (/ z y) x)
  (* (/ 1 y) x)
  (* z x)
  (expm1 (/ (cosh x) (* (/ z y) x)))
  (log1p (/ (cosh x) (* (/ z y) x)))
  (- (log (cosh x)) (+ (- (log z) (log y)) (log x)))
  (- (log (cosh x)) (+ (log (/ z y)) (log x)))
  (- (log (cosh x)) (log (* (/ z y) x)))
  (log (/ (cosh x) (* (/ z y) x)))
  (exp (/ (cosh x) (* (/ z y) x)))
  (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (/ (* (* z z) z) (* (* y y) y)) (* (* x x) x)))
  (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* (/ z y) (/ z y)) (/ z y)) (* (* x x) x)))
  (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* (/ z y) x) (* (/ z y) 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))
  (- (* (/ z y) x))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ z y))
  (/ (cbrt (cosh x)) x)
  (/ (sqrt (cosh x)) (/ z y))
  (/ (sqrt (cosh x)) x)
  (/ 1 (/ z y))
  (/ (cosh x) x)
  (/ 1 (* (/ z y) x))
  (/ (* (/ z y) x) (cosh x))
  (/ (cosh x) (/ z y))
  (/ (* (/ z y) x) (cbrt (cosh x)))
  (/ (* (/ z y) x) (sqrt (cosh x)))
  (/ (* (/ z y) x) (cosh x))
  (/ (cosh x) (* z x))
  (* (* (/ z y) x) 2)
  (expm1 (cosh x))
  (log1p (cosh x))
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (* (cosh x) (cosh x)) (cosh x))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) 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)) (+ (* 1/24 (pow x 4)) 1))
  (* 1/2 (+ (exp x) (exp (- x))))
  (* 1/2 (+ (exp (* -1 x)) (exp x)))
4.411 * * [simplify]: iteration 0: 145 enodes
4.437 * * [simplify]: iteration 1: 354 enodes
4.686 * * [simplify]: iteration 2: 1805 enodes
5.521 * * [simplify]: iteration complete: 5000 enodes
5.522 * * [simplify]: Extracting #0: cost 62 inf + 0
5.524 * * [simplify]: Extracting #1: cost 1005 inf + 0
5.529 * * [simplify]: Extracting #2: cost 1851 inf + 316
5.537 * * [simplify]: Extracting #3: cost 959 inf + 6326
5.544 * * [simplify]: Extracting #4: cost 113 inf + 14894
5.555 * * [simplify]: Extracting #5: cost 1 inf + 16223
5.562 * * [simplify]: Extracting #6: cost 0 inf + 16240
5.572 * [simplify]: Simplified to:
  (expm1 (/ x (/ y z)))
  (log1p (/ x (/ y z)))
  (/ x (/ y z))
  (log (/ x (/ y z)))
  (log (/ x (/ y z)))
  (log (/ x (/ y z)))
  (exp (/ x (/ y z)))
  (pow (/ x (/ y z)) 3)
  (pow (/ x (/ y z)) 3)
  (* (cbrt (/ x (/ y z))) (cbrt (/ x (/ y z))))
  (cbrt (/ x (/ y z)))
  (pow (/ x (/ y z)) 3)
  (sqrt (/ x (/ y z)))
  (sqrt (/ x (/ y z)))
  (* (sqrt (/ z y)) (sqrt x))
  (* (sqrt (/ z y)) (sqrt x))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* (cbrt x) (* (/ z y) (cbrt x)))
  (/ z (/ y (sqrt x)))
  (/ z y)
  (* (cbrt (/ z y)) x)
  (* x (sqrt (/ z y)))
  (/ (cbrt z) (/ (cbrt y) x))
  (* (/ (cbrt z) (sqrt y)) x)
  (* x (/ (cbrt z) y))
  (* (/ (sqrt z) (cbrt y)) x)
  (/ (* (sqrt z) x) (sqrt y))
  (/ (sqrt z) (/ y x))
  (/ z (/ (cbrt y) x))
  (/ (* x z) (sqrt y))
  (/ x (/ y z))
  (/ x (/ y z))
  (/ x y)
  (* x z)
  (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))))
  (pow (exp (/ (cosh x) x)) (/ y z))
  (pow (/ (cosh x) (/ x (/ y z))) 3)
  (pow (/ (cosh x) (/ x (/ y z))) 3)
  (pow (/ (cosh x) (/ x (/ y z))) 3)
  (* (cbrt (/ (cosh x) (/ x (/ y z)))) (cbrt (/ (cosh x) (/ x (/ y z)))))
  (cbrt (/ (cosh x) (/ x (/ y z))))
  (pow (/ (cosh x) (/ x (/ y z))) 3)
  (sqrt (/ (cosh x) (/ x (/ y z))))
  (sqrt (/ (cosh x) (/ x (/ y z))))
  (- (cosh x))
  (/ (- x) (/ y z))
  (* (/ (* (cbrt (cosh x)) (cbrt (cosh x))) z) y)
  (/ (cbrt (cosh x)) x)
  (* (/ (sqrt (cosh x)) z) y)
  (/ (sqrt (cosh x)) x)
  (/ y z)
  (/ (cosh x) x)
  (/ (/ y z) x)
  (* (/ z (cosh x)) (/ x y))
  (* (/ (cosh x) z) y)
  (/ x (/ (cbrt (cosh x)) (/ z y)))
  (* (/ z (sqrt (cosh x))) (/ x y))
  (* (/ z (cosh x)) (/ x y))
  (/ (cosh x) (* x z))
  (/ (* z (* 2 x)) y)
  (expm1 (cosh x))
  (log1p (cosh x))
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (pow (cosh x) 3)
  (sqrt (cosh x))
  (sqrt (cosh x))
  (/ x (/ y z))
  (/ x (/ y z))
  (/ x (/ y z))
  (fma 1/2 (* (/ x z) y) (/ (/ y z) x))
  (/ (/ y (/ x (fma 1/2 (exp x) (/ 1/2 (exp x))))) z)
  (/ (/ y (/ x (fma 1/2 (exp x) (/ 1/2 (exp x))))) z)
  (fma 1/2 (pow x 2) (fma (pow x 4) 1/24 1))
  (fma 1/2 (exp x) (/ 1/2 (exp x)))
  (fma 1/2 (exp x) (/ 1/2 (exp x)))
5.573 * * * [progress]: adding candidates to table
5.999 * * [progress]: iteration 3 / 4
5.999 * * * [progress]: picking best candidate
6.023 * * * * [pick]: Picked  #<alt (λ (x y z) (* (cosh x) (/ (/ y z) x)))>
6.023 * * * [progress]: localizing error
6.032 * * * [progress]: generating rewritten candidates
6.032 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
6.041 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
6.083 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
6.091 * * * [progress]: generating series expansions
6.091 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
6.091 * [backup-simplify]: Simplify (/ (/ y z) x) into (/ y (* x z))
6.091 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y z x) around 0
6.091 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
6.091 * [taylor]: Taking taylor expansion of y in x
6.091 * [backup-simplify]: Simplify y into y
6.091 * [taylor]: Taking taylor expansion of (* x z) in x
6.091 * [taylor]: Taking taylor expansion of x in x
6.091 * [backup-simplify]: Simplify 0 into 0
6.091 * [backup-simplify]: Simplify 1 into 1
6.091 * [taylor]: Taking taylor expansion of z in x
6.091 * [backup-simplify]: Simplify z into z
6.091 * [backup-simplify]: Simplify (* 0 z) into 0
6.092 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
6.092 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.092 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
6.092 * [taylor]: Taking taylor expansion of y in z
6.092 * [backup-simplify]: Simplify y into y
6.092 * [taylor]: Taking taylor expansion of (* x z) in z
6.092 * [taylor]: Taking taylor expansion of x in z
6.092 * [backup-simplify]: Simplify x into x
6.092 * [taylor]: Taking taylor expansion of z in z
6.092 * [backup-simplify]: Simplify 0 into 0
6.092 * [backup-simplify]: Simplify 1 into 1
6.092 * [backup-simplify]: Simplify (* x 0) into 0
6.092 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.092 * [backup-simplify]: Simplify (/ y x) into (/ y x)
6.093 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
6.093 * [taylor]: Taking taylor expansion of y in y
6.093 * [backup-simplify]: Simplify 0 into 0
6.093 * [backup-simplify]: Simplify 1 into 1
6.093 * [taylor]: Taking taylor expansion of (* x z) in y
6.093 * [taylor]: Taking taylor expansion of x in y
6.093 * [backup-simplify]: Simplify x into x
6.093 * [taylor]: Taking taylor expansion of z in y
6.093 * [backup-simplify]: Simplify z into z
6.093 * [backup-simplify]: Simplify (* x z) into (* x z)
6.093 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
6.093 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
6.093 * [taylor]: Taking taylor expansion of y in y
6.093 * [backup-simplify]: Simplify 0 into 0
6.093 * [backup-simplify]: Simplify 1 into 1
6.093 * [taylor]: Taking taylor expansion of (* x z) in y
6.093 * [taylor]: Taking taylor expansion of x in y
6.093 * [backup-simplify]: Simplify x into x
6.093 * [taylor]: Taking taylor expansion of z in y
6.093 * [backup-simplify]: Simplify z into z
6.093 * [backup-simplify]: Simplify (* x z) into (* x z)
6.093 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
6.093 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
6.093 * [taylor]: Taking taylor expansion of (* x z) in z
6.093 * [taylor]: Taking taylor expansion of x in z
6.093 * [backup-simplify]: Simplify x into x
6.093 * [taylor]: Taking taylor expansion of z in z
6.093 * [backup-simplify]: Simplify 0 into 0
6.093 * [backup-simplify]: Simplify 1 into 1
6.093 * [backup-simplify]: Simplify (* x 0) into 0
6.093 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.093 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.093 * [taylor]: Taking taylor expansion of x in x
6.093 * [backup-simplify]: Simplify 0 into 0
6.093 * [backup-simplify]: Simplify 1 into 1
6.094 * [backup-simplify]: Simplify (/ 1 1) into 1
6.094 * [backup-simplify]: Simplify 1 into 1
6.094 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
6.094 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0
6.094 * [taylor]: Taking taylor expansion of 0 in z
6.094 * [backup-simplify]: Simplify 0 into 0
6.094 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
6.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.095 * [taylor]: Taking taylor expansion of 0 in x
6.095 * [backup-simplify]: Simplify 0 into 0
6.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.095 * [backup-simplify]: Simplify 0 into 0
6.095 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
6.095 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
6.095 * [taylor]: Taking taylor expansion of 0 in z
6.096 * [backup-simplify]: Simplify 0 into 0
6.096 * [taylor]: Taking taylor expansion of 0 in x
6.096 * [backup-simplify]: Simplify 0 into 0
6.096 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.096 * [taylor]: Taking taylor expansion of 0 in x
6.096 * [backup-simplify]: Simplify 0 into 0
6.096 * [backup-simplify]: Simplify 0 into 0
6.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.097 * [backup-simplify]: Simplify 0 into 0
6.097 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
6.097 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
6.098 * [taylor]: Taking taylor expansion of 0 in z
6.098 * [backup-simplify]: Simplify 0 into 0
6.098 * [taylor]: Taking taylor expansion of 0 in x
6.098 * [backup-simplify]: Simplify 0 into 0
6.098 * [taylor]: Taking taylor expansion of 0 in x
6.098 * [backup-simplify]: Simplify 0 into 0
6.098 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.098 * [taylor]: Taking taylor expansion of 0 in x
6.098 * [backup-simplify]: Simplify 0 into 0
6.098 * [backup-simplify]: Simplify 0 into 0
6.098 * [backup-simplify]: Simplify 0 into 0
6.098 * [backup-simplify]: Simplify 0 into 0
6.099 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (* (/ 1 z) y))) into (/ y (* x z))
6.099 * [backup-simplify]: Simplify (/ (/ (/ 1 y) (/ 1 z)) (/ 1 x)) into (/ (* x z) y)
6.099 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y z x) around 0
6.099 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
6.099 * [taylor]: Taking taylor expansion of (* x z) in x
6.099 * [taylor]: Taking taylor expansion of x in x
6.099 * [backup-simplify]: Simplify 0 into 0
6.099 * [backup-simplify]: Simplify 1 into 1
6.099 * [taylor]: Taking taylor expansion of z in x
6.099 * [backup-simplify]: Simplify z into z
6.099 * [taylor]: Taking taylor expansion of y in x
6.099 * [backup-simplify]: Simplify y into y
6.099 * [backup-simplify]: Simplify (* 0 z) into 0
6.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
6.099 * [backup-simplify]: Simplify (/ z y) into (/ z y)
6.099 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
6.099 * [taylor]: Taking taylor expansion of (* x z) in z
6.099 * [taylor]: Taking taylor expansion of x in z
6.099 * [backup-simplify]: Simplify x into x
6.099 * [taylor]: Taking taylor expansion of z in z
6.099 * [backup-simplify]: Simplify 0 into 0
6.099 * [backup-simplify]: Simplify 1 into 1
6.099 * [taylor]: Taking taylor expansion of y in z
6.099 * [backup-simplify]: Simplify y into y
6.099 * [backup-simplify]: Simplify (* x 0) into 0
6.100 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.100 * [backup-simplify]: Simplify (/ x y) into (/ x y)
6.100 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
6.100 * [taylor]: Taking taylor expansion of (* x z) in y
6.100 * [taylor]: Taking taylor expansion of x in y
6.100 * [backup-simplify]: Simplify x into x
6.100 * [taylor]: Taking taylor expansion of z in y
6.100 * [backup-simplify]: Simplify z into z
6.100 * [taylor]: Taking taylor expansion of y in y
6.100 * [backup-simplify]: Simplify 0 into 0
6.100 * [backup-simplify]: Simplify 1 into 1
6.100 * [backup-simplify]: Simplify (* x z) into (* x z)
6.100 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
6.100 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
6.100 * [taylor]: Taking taylor expansion of (* x z) in y
6.100 * [taylor]: Taking taylor expansion of x in y
6.100 * [backup-simplify]: Simplify x into x
6.100 * [taylor]: Taking taylor expansion of z in y
6.100 * [backup-simplify]: Simplify z into z
6.100 * [taylor]: Taking taylor expansion of y in y
6.100 * [backup-simplify]: Simplify 0 into 0
6.100 * [backup-simplify]: Simplify 1 into 1
6.100 * [backup-simplify]: Simplify (* x z) into (* x z)
6.100 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
6.100 * [taylor]: Taking taylor expansion of (* x z) in z
6.100 * [taylor]: Taking taylor expansion of x in z
6.100 * [backup-simplify]: Simplify x into x
6.100 * [taylor]: Taking taylor expansion of z in z
6.100 * [backup-simplify]: Simplify 0 into 0
6.100 * [backup-simplify]: Simplify 1 into 1
6.100 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.100 * [taylor]: Taking taylor expansion of x in x
6.100 * [backup-simplify]: Simplify 0 into 0
6.100 * [backup-simplify]: Simplify 1 into 1
6.100 * [backup-simplify]: Simplify 1 into 1
6.101 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
6.101 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x z) (/ 0 1)))) into 0
6.101 * [taylor]: Taking taylor expansion of 0 in z
6.101 * [backup-simplify]: Simplify 0 into 0
6.101 * [taylor]: Taking taylor expansion of 0 in x
6.101 * [backup-simplify]: Simplify 0 into 0
6.101 * [backup-simplify]: Simplify 0 into 0
6.102 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
6.102 * [taylor]: Taking taylor expansion of 0 in x
6.102 * [backup-simplify]: Simplify 0 into 0
6.102 * [backup-simplify]: Simplify 0 into 0
6.102 * [backup-simplify]: Simplify 0 into 0
6.102 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
6.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.103 * [taylor]: Taking taylor expansion of 0 in z
6.103 * [backup-simplify]: Simplify 0 into 0
6.103 * [taylor]: Taking taylor expansion of 0 in x
6.103 * [backup-simplify]: Simplify 0 into 0
6.103 * [backup-simplify]: Simplify 0 into 0
6.103 * [taylor]: Taking taylor expansion of 0 in x
6.103 * [backup-simplify]: Simplify 0 into 0
6.103 * [backup-simplify]: Simplify 0 into 0
6.103 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.103 * [taylor]: Taking taylor expansion of 0 in x
6.103 * [backup-simplify]: Simplify 0 into 0
6.103 * [backup-simplify]: Simplify 0 into 0
6.104 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ y (* x z))
6.104 * [backup-simplify]: Simplify (/ (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ (* x z) y))
6.104 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (y z x) around 0
6.104 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x
6.104 * [taylor]: Taking taylor expansion of -1 in x
6.104 * [backup-simplify]: Simplify -1 into -1
6.104 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
6.104 * [taylor]: Taking taylor expansion of (* x z) in x
6.104 * [taylor]: Taking taylor expansion of x in x
6.104 * [backup-simplify]: Simplify 0 into 0
6.104 * [backup-simplify]: Simplify 1 into 1
6.104 * [taylor]: Taking taylor expansion of z in x
6.104 * [backup-simplify]: Simplify z into z
6.104 * [taylor]: Taking taylor expansion of y in x
6.104 * [backup-simplify]: Simplify y into y
6.104 * [backup-simplify]: Simplify (* 0 z) into 0
6.104 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
6.104 * [backup-simplify]: Simplify (/ z y) into (/ z y)
6.104 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) 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 z) y) in z
6.104 * [taylor]: Taking taylor expansion of (* x z) in z
6.104 * [taylor]: Taking taylor expansion of x in z
6.104 * [backup-simplify]: Simplify x into x
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 y in z
6.104 * [backup-simplify]: Simplify y into y
6.104 * [backup-simplify]: Simplify (* x 0) into 0
6.105 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.105 * [backup-simplify]: Simplify (/ x y) into (/ x y)
6.105 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
6.105 * [taylor]: Taking taylor expansion of -1 in y
6.105 * [backup-simplify]: Simplify -1 into -1
6.105 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
6.105 * [taylor]: Taking taylor expansion of (* x z) in y
6.105 * [taylor]: Taking taylor expansion of x in y
6.105 * [backup-simplify]: Simplify x into x
6.105 * [taylor]: Taking taylor expansion of z in y
6.105 * [backup-simplify]: Simplify z into z
6.105 * [taylor]: Taking taylor expansion of y in y
6.105 * [backup-simplify]: Simplify 0 into 0
6.105 * [backup-simplify]: Simplify 1 into 1
6.105 * [backup-simplify]: Simplify (* x z) into (* x z)
6.105 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
6.105 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
6.105 * [taylor]: Taking taylor expansion of -1 in y
6.105 * [backup-simplify]: Simplify -1 into -1
6.105 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
6.105 * [taylor]: Taking taylor expansion of (* x z) in y
6.105 * [taylor]: Taking taylor expansion of x in y
6.105 * [backup-simplify]: Simplify x into x
6.105 * [taylor]: Taking taylor expansion of z in y
6.105 * [backup-simplify]: Simplify z into z
6.105 * [taylor]: Taking taylor expansion of y in y
6.105 * [backup-simplify]: Simplify 0 into 0
6.105 * [backup-simplify]: Simplify 1 into 1
6.105 * [backup-simplify]: Simplify (* x z) into (* x z)
6.105 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
6.105 * [backup-simplify]: Simplify (* -1 (* x z)) into (* -1 (* x z))
6.105 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in z
6.105 * [taylor]: Taking taylor expansion of -1 in z
6.105 * [backup-simplify]: Simplify -1 into -1
6.105 * [taylor]: Taking taylor expansion of (* x z) in z
6.105 * [taylor]: Taking taylor expansion of x in z
6.106 * [backup-simplify]: Simplify x into x
6.106 * [taylor]: Taking taylor expansion of z in z
6.106 * [backup-simplify]: Simplify 0 into 0
6.106 * [backup-simplify]: Simplify 1 into 1
6.106 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.106 * [backup-simplify]: Simplify (* x 0) into 0
6.106 * [backup-simplify]: Simplify (+ (* -1 x) (* 0 0)) into (- x)
6.106 * [taylor]: Taking taylor expansion of (- x) in x
6.106 * [taylor]: Taking taylor expansion of x in x
6.106 * [backup-simplify]: Simplify 0 into 0
6.106 * [backup-simplify]: Simplify 1 into 1
6.106 * [backup-simplify]: Simplify (- 1) into -1
6.106 * [backup-simplify]: Simplify -1 into -1
6.107 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
6.107 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x z) (/ 0 1)))) into 0
6.107 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* x z))) into 0
6.107 * [taylor]: Taking taylor expansion of 0 in z
6.107 * [backup-simplify]: Simplify 0 into 0
6.107 * [taylor]: Taking taylor expansion of 0 in x
6.107 * [backup-simplify]: Simplify 0 into 0
6.107 * [backup-simplify]: Simplify 0 into 0
6.108 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
6.108 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 x) (* 0 0))) into 0
6.108 * [taylor]: Taking taylor expansion of 0 in x
6.108 * [backup-simplify]: Simplify 0 into 0
6.108 * [backup-simplify]: Simplify 0 into 0
6.109 * [backup-simplify]: Simplify (- 0) into 0
6.109 * [backup-simplify]: Simplify 0 into 0
6.109 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
6.110 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.110 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* x z)))) into 0
6.110 * [taylor]: Taking taylor expansion of 0 in z
6.110 * [backup-simplify]: Simplify 0 into 0
6.110 * [taylor]: Taking taylor expansion of 0 in x
6.110 * [backup-simplify]: Simplify 0 into 0
6.110 * [backup-simplify]: Simplify 0 into 0
6.110 * [taylor]: Taking taylor expansion of 0 in x
6.110 * [backup-simplify]: Simplify 0 into 0
6.110 * [backup-simplify]: Simplify 0 into 0
6.111 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.112 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
6.112 * [taylor]: Taking taylor expansion of 0 in x
6.112 * [backup-simplify]: Simplify 0 into 0
6.112 * [backup-simplify]: Simplify 0 into 0
6.112 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ y (* x z))
6.112 * * * * [progress]: [ 2 / 3 ] generating series at (2)
6.112 * [backup-simplify]: Simplify (* (cosh x) (/ (/ y z) x)) into (/ (* (cosh x) y) (* x z))
6.112 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
6.112 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
6.112 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
6.112 * [taylor]: Taking taylor expansion of (cosh x) in z
6.112 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.112 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
6.112 * [taylor]: Taking taylor expansion of (exp x) in z
6.112 * [taylor]: Taking taylor expansion of x in z
6.112 * [backup-simplify]: Simplify x into x
6.112 * [backup-simplify]: Simplify (exp x) into (exp x)
6.112 * [taylor]: Taking taylor expansion of (exp (- x)) in z
6.112 * [taylor]: Taking taylor expansion of (- x) in z
6.112 * [taylor]: Taking taylor expansion of x in z
6.112 * [backup-simplify]: Simplify x into x
6.112 * [backup-simplify]: Simplify (- x) into (- x)
6.112 * [backup-simplify]: Simplify (- x) into (- x)
6.112 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
6.112 * [taylor]: Taking taylor expansion of 2 in z
6.113 * [backup-simplify]: Simplify 2 into 2
6.113 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
6.113 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
6.113 * [taylor]: Taking taylor expansion of y in z
6.113 * [backup-simplify]: Simplify y into y
6.113 * [taylor]: Taking taylor expansion of (* x z) in z
6.113 * [taylor]: Taking taylor expansion of x in z
6.113 * [backup-simplify]: Simplify x into x
6.113 * [taylor]: Taking taylor expansion of z in z
6.113 * [backup-simplify]: Simplify 0 into 0
6.113 * [backup-simplify]: Simplify 1 into 1
6.113 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
6.113 * [backup-simplify]: Simplify (* x 0) into 0
6.113 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.113 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
6.113 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
6.113 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
6.113 * [taylor]: Taking taylor expansion of (cosh x) in y
6.114 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.114 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
6.114 * [taylor]: Taking taylor expansion of (exp x) in y
6.114 * [taylor]: Taking taylor expansion of x in y
6.114 * [backup-simplify]: Simplify x into x
6.114 * [backup-simplify]: Simplify (exp x) into (exp x)
6.114 * [taylor]: Taking taylor expansion of (exp (- x)) in y
6.114 * [taylor]: Taking taylor expansion of (- x) in y
6.114 * [taylor]: Taking taylor expansion of x in y
6.114 * [backup-simplify]: Simplify x into x
6.114 * [backup-simplify]: Simplify (- x) into (- x)
6.114 * [backup-simplify]: Simplify (- x) into (- x)
6.114 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
6.114 * [taylor]: Taking taylor expansion of 2 in y
6.114 * [backup-simplify]: Simplify 2 into 2
6.114 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
6.114 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
6.114 * [taylor]: Taking taylor expansion of y in y
6.114 * [backup-simplify]: Simplify 0 into 0
6.114 * [backup-simplify]: Simplify 1 into 1
6.114 * [taylor]: Taking taylor expansion of (* x z) in y
6.114 * [taylor]: Taking taylor expansion of x in y
6.114 * [backup-simplify]: Simplify x into x
6.114 * [taylor]: Taking taylor expansion of z in y
6.114 * [backup-simplify]: Simplify z into z
6.114 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
6.115 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
6.115 * [backup-simplify]: Simplify (- x) into (- x)
6.115 * [backup-simplify]: Simplify (- 0) into 0
6.116 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.116 * [backup-simplify]: Simplify (+ 0 0) into 0
6.117 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
6.117 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
6.117 * [backup-simplify]: Simplify (* x z) into (* x z)
6.117 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
6.117 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
6.117 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
6.117 * [taylor]: Taking taylor expansion of (cosh x) in x
6.117 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.117 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.117 * [taylor]: Taking taylor expansion of (exp x) in x
6.117 * [taylor]: Taking taylor expansion of x in x
6.117 * [backup-simplify]: Simplify 0 into 0
6.117 * [backup-simplify]: Simplify 1 into 1
6.117 * [backup-simplify]: Simplify (exp 0) into 1
6.117 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.117 * [taylor]: Taking taylor expansion of (- x) in x
6.117 * [taylor]: Taking taylor expansion of x in x
6.117 * [backup-simplify]: Simplify 0 into 0
6.118 * [backup-simplify]: Simplify 1 into 1
6.118 * [backup-simplify]: Simplify (- 0) into 0
6.118 * [backup-simplify]: Simplify (- 1) into -1
6.118 * [backup-simplify]: Simplify (exp 0) into 1
6.118 * [taylor]: Taking taylor expansion of 2 in x
6.118 * [backup-simplify]: Simplify 2 into 2
6.118 * [backup-simplify]: Simplify (+ 1 1) into 2
6.118 * [backup-simplify]: Simplify (/ 2 2) into 1
6.119 * [taylor]: Taking taylor expansion of y in x
6.119 * [backup-simplify]: Simplify y into y
6.119 * [taylor]: Taking taylor expansion of (* x z) in x
6.119 * [taylor]: Taking taylor expansion of x in x
6.119 * [backup-simplify]: Simplify 0 into 0
6.119 * [backup-simplify]: Simplify 1 into 1
6.119 * [taylor]: Taking taylor expansion of z in x
6.119 * [backup-simplify]: Simplify z into z
6.119 * [backup-simplify]: Simplify (* 1 y) into y
6.119 * [backup-simplify]: Simplify (* 0 z) into 0
6.119 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
6.119 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.119 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
6.119 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
6.119 * [taylor]: Taking taylor expansion of (cosh x) in x
6.119 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.119 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.119 * [taylor]: Taking taylor expansion of (exp x) in x
6.119 * [taylor]: Taking taylor expansion of x in x
6.119 * [backup-simplify]: Simplify 0 into 0
6.119 * [backup-simplify]: Simplify 1 into 1
6.119 * [backup-simplify]: Simplify (exp 0) into 1
6.119 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.119 * [taylor]: Taking taylor expansion of (- x) in x
6.119 * [taylor]: Taking taylor expansion of x in x
6.119 * [backup-simplify]: Simplify 0 into 0
6.119 * [backup-simplify]: Simplify 1 into 1
6.119 * [backup-simplify]: Simplify (- 0) into 0
6.120 * [backup-simplify]: Simplify (- 1) into -1
6.120 * [backup-simplify]: Simplify (exp 0) into 1
6.120 * [taylor]: Taking taylor expansion of 2 in x
6.120 * [backup-simplify]: Simplify 2 into 2
6.120 * [backup-simplify]: Simplify (+ 1 1) into 2
6.120 * [backup-simplify]: Simplify (/ 2 2) into 1
6.120 * [taylor]: Taking taylor expansion of y in x
6.120 * [backup-simplify]: Simplify y into y
6.120 * [taylor]: Taking taylor expansion of (* x z) in x
6.120 * [taylor]: Taking taylor expansion of x in x
6.120 * [backup-simplify]: Simplify 0 into 0
6.120 * [backup-simplify]: Simplify 1 into 1
6.120 * [taylor]: Taking taylor expansion of z in x
6.120 * [backup-simplify]: Simplify z into z
6.120 * [backup-simplify]: Simplify (* 1 y) into y
6.120 * [backup-simplify]: Simplify (* 0 z) into 0
6.121 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
6.121 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.121 * [taylor]: Taking taylor expansion of (/ y z) in y
6.121 * [taylor]: Taking taylor expansion of y in y
6.121 * [backup-simplify]: Simplify 0 into 0
6.121 * [backup-simplify]: Simplify 1 into 1
6.121 * [taylor]: Taking taylor expansion of z in y
6.121 * [backup-simplify]: Simplify z into z
6.121 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.121 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.121 * [taylor]: Taking taylor expansion of z in z
6.121 * [backup-simplify]: Simplify 0 into 0
6.121 * [backup-simplify]: Simplify 1 into 1
6.121 * [backup-simplify]: Simplify (/ 1 1) into 1
6.121 * [backup-simplify]: Simplify 1 into 1
6.122 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.122 * [backup-simplify]: Simplify (- 1) into -1
6.123 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.123 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.123 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
6.124 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
6.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
6.124 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
6.124 * [taylor]: Taking taylor expansion of 0 in y
6.124 * [backup-simplify]: Simplify 0 into 0
6.124 * [taylor]: Taking taylor expansion of 0 in z
6.124 * [backup-simplify]: Simplify 0 into 0
6.125 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.125 * [taylor]: Taking taylor expansion of 0 in z
6.125 * [backup-simplify]: Simplify 0 into 0
6.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.125 * [backup-simplify]: Simplify 0 into 0
6.126 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.126 * [backup-simplify]: Simplify (- 1) into -1
6.126 * [backup-simplify]: Simplify (- 0) into 0
6.127 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.128 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
6.128 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
6.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
6.129 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
6.130 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
6.130 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
6.130 * [taylor]: Taking taylor expansion of 1/2 in y
6.130 * [backup-simplify]: Simplify 1/2 into 1/2
6.130 * [taylor]: Taking taylor expansion of (/ y z) in y
6.130 * [taylor]: Taking taylor expansion of y in y
6.130 * [backup-simplify]: Simplify 0 into 0
6.130 * [backup-simplify]: Simplify 1 into 1
6.130 * [taylor]: Taking taylor expansion of z in y
6.130 * [backup-simplify]: Simplify z into z
6.130 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.130 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
6.130 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
6.130 * [taylor]: Taking taylor expansion of 1/2 in z
6.130 * [backup-simplify]: Simplify 1/2 into 1/2
6.130 * [taylor]: Taking taylor expansion of z in z
6.130 * [backup-simplify]: Simplify 0 into 0
6.130 * [backup-simplify]: Simplify 1 into 1
6.130 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
6.130 * [backup-simplify]: Simplify 1/2 into 1/2
6.130 * [taylor]: Taking taylor expansion of 0 in z
6.130 * [backup-simplify]: Simplify 0 into 0
6.130 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.130 * [taylor]: Taking taylor expansion of 0 in z
6.130 * [backup-simplify]: Simplify 0 into 0
6.130 * [backup-simplify]: Simplify 0 into 0
6.130 * [backup-simplify]: Simplify 0 into 0
6.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.131 * [backup-simplify]: Simplify 0 into 0
6.132 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
6.132 * [backup-simplify]: Simplify (- 1) into -1
6.133 * [backup-simplify]: Simplify (- 1) into -1
6.133 * [backup-simplify]: Simplify (- 0) into 0
6.133 * [backup-simplify]: Simplify (- 0) into 0
6.135 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
6.135 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
6.136 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
6.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
6.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
6.138 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) 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 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.138 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
6.138 * [taylor]: Taking taylor expansion of 0 in z
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 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.139 * [taylor]: Taking taylor expansion of 0 in z
6.139 * [backup-simplify]: Simplify 0 into 0
6.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
6.140 * [backup-simplify]: Simplify 0 into 0
6.140 * [backup-simplify]: Simplify 0 into 0
6.140 * [backup-simplify]: Simplify 0 into 0
6.140 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
6.140 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (/ (/ 1 y) (/ 1 z)) (/ 1 x))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
6.140 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
6.140 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
6.140 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
6.140 * [taylor]: Taking taylor expansion of x in z
6.140 * [backup-simplify]: Simplify x into x
6.140 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
6.140 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
6.141 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.141 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
6.141 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.141 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.141 * [taylor]: Taking taylor expansion of x in z
6.141 * [backup-simplify]: Simplify x into x
6.141 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.141 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.141 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
6.141 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
6.141 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.141 * [taylor]: Taking taylor expansion of x in z
6.141 * [backup-simplify]: Simplify x into x
6.141 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.141 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.141 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.141 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.141 * [taylor]: Taking taylor expansion of 2 in z
6.141 * [backup-simplify]: Simplify 2 into 2
6.141 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.142 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.142 * [taylor]: Taking taylor expansion of z in z
6.142 * [backup-simplify]: Simplify 0 into 0
6.142 * [backup-simplify]: Simplify 1 into 1
6.142 * [taylor]: Taking taylor expansion of y in z
6.142 * [backup-simplify]: Simplify y into y
6.142 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
6.142 * [backup-simplify]: Simplify (* x 0) into 0
6.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.147 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.147 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.148 * [backup-simplify]: Simplify (- 0) into 0
6.149 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.149 * [backup-simplify]: Simplify (+ 0 0) into 0
6.150 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.151 * [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)))))
6.151 * [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)))))
6.152 * [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)
6.152 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
6.152 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
6.152 * [taylor]: Taking taylor expansion of x in y
6.152 * [backup-simplify]: Simplify x into x
6.152 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
6.152 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
6.152 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.152 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
6.152 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.152 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.152 * [taylor]: Taking taylor expansion of x in y
6.152 * [backup-simplify]: Simplify x into x
6.152 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.152 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.153 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.153 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.153 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.153 * [taylor]: Taking taylor expansion of x in y
6.153 * [backup-simplify]: Simplify x into x
6.153 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.153 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.153 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.153 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.153 * [taylor]: Taking taylor expansion of 2 in y
6.153 * [backup-simplify]: Simplify 2 into 2
6.153 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.153 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.153 * [taylor]: Taking taylor expansion of z in y
6.153 * [backup-simplify]: Simplify z into z
6.153 * [taylor]: Taking taylor expansion of y in y
6.154 * [backup-simplify]: Simplify 0 into 0
6.154 * [backup-simplify]: Simplify 1 into 1
6.154 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.154 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
6.154 * [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)))))))
6.154 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
6.154 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
6.155 * [taylor]: Taking taylor expansion of x in x
6.155 * [backup-simplify]: Simplify 0 into 0
6.155 * [backup-simplify]: Simplify 1 into 1
6.155 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
6.155 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.155 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.155 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.155 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.155 * [taylor]: Taking taylor expansion of x in x
6.155 * [backup-simplify]: Simplify 0 into 0
6.155 * [backup-simplify]: Simplify 1 into 1
6.155 * [backup-simplify]: Simplify (/ 1 1) into 1
6.156 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.156 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.156 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.156 * [taylor]: Taking taylor expansion of x in x
6.156 * [backup-simplify]: Simplify 0 into 0
6.156 * [backup-simplify]: Simplify 1 into 1
6.156 * [backup-simplify]: Simplify (/ 1 1) into 1
6.156 * [backup-simplify]: Simplify (- 1) into -1
6.157 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.157 * [taylor]: Taking taylor expansion of 2 in x
6.157 * [backup-simplify]: Simplify 2 into 2
6.157 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.157 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.157 * [taylor]: Taking taylor expansion of z in x
6.157 * [backup-simplify]: Simplify z into z
6.157 * [taylor]: Taking taylor expansion of y in x
6.157 * [backup-simplify]: Simplify y into y
6.157 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.158 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.158 * [backup-simplify]: Simplify (+ 0 0) into 0
6.159 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.159 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
6.160 * [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)))
6.160 * [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)
6.160 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
6.160 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
6.160 * [taylor]: Taking taylor expansion of x in x
6.161 * [backup-simplify]: Simplify 0 into 0
6.161 * [backup-simplify]: Simplify 1 into 1
6.161 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
6.161 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.161 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.161 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.161 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.161 * [taylor]: Taking taylor expansion of x in x
6.161 * [backup-simplify]: Simplify 0 into 0
6.161 * [backup-simplify]: Simplify 1 into 1
6.161 * [backup-simplify]: Simplify (/ 1 1) into 1
6.161 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.161 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.161 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.162 * [taylor]: Taking taylor expansion of x in x
6.162 * [backup-simplify]: Simplify 0 into 0
6.162 * [backup-simplify]: Simplify 1 into 1
6.162 * [backup-simplify]: Simplify (/ 1 1) into 1
6.162 * [backup-simplify]: Simplify (- 1) into -1
6.162 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.163 * [taylor]: Taking taylor expansion of 2 in x
6.163 * [backup-simplify]: Simplify 2 into 2
6.163 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.163 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.163 * [taylor]: Taking taylor expansion of z in x
6.163 * [backup-simplify]: Simplify z into z
6.163 * [taylor]: Taking taylor expansion of y in x
6.163 * [backup-simplify]: Simplify y into y
6.163 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
6.164 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
6.164 * [backup-simplify]: Simplify (+ 0 0) into 0
6.165 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.166 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
6.166 * [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)))
6.167 * [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)
6.167 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
6.167 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
6.167 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
6.167 * [taylor]: Taking taylor expansion of 1/2 in y
6.167 * [backup-simplify]: Simplify 1/2 into 1/2
6.167 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
6.167 * [taylor]: Taking taylor expansion of z in y
6.167 * [backup-simplify]: Simplify z into z
6.167 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
6.167 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
6.167 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.167 * [taylor]: Taking taylor expansion of x in y
6.167 * [backup-simplify]: Simplify x into x
6.167 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.168 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.168 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.168 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.168 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
6.168 * [taylor]: Taking taylor expansion of 1/2 in y
6.168 * [backup-simplify]: Simplify 1/2 into 1/2
6.168 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
6.168 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.168 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.168 * [taylor]: Taking taylor expansion of x in y
6.168 * [backup-simplify]: Simplify x into x
6.168 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.168 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.168 * [taylor]: Taking taylor expansion of z in y
6.168 * [backup-simplify]: Simplify z into z
6.168 * [taylor]: Taking taylor expansion of y in y
6.168 * [backup-simplify]: Simplify 0 into 0
6.168 * [backup-simplify]: Simplify 1 into 1
6.168 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
6.168 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
6.169 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
6.169 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
6.169 * [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)))
6.169 * [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)))
6.169 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
6.170 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
6.170 * [taylor]: Taking taylor expansion of 1/2 in z
6.170 * [backup-simplify]: Simplify 1/2 into 1/2
6.170 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) 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 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
6.170 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
6.170 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.170 * [taylor]: Taking taylor expansion of x in z
6.170 * [backup-simplify]: Simplify x into x
6.170 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.170 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.170 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.170 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.170 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
6.170 * [taylor]: Taking taylor expansion of 1/2 in z
6.170 * [backup-simplify]: Simplify 1/2 into 1/2
6.170 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
6.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.170 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.170 * [taylor]: Taking taylor expansion of x in z
6.170 * [backup-simplify]: Simplify x into x
6.170 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.171 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.171 * [taylor]: Taking taylor expansion of z in z
6.171 * [backup-simplify]: Simplify 0 into 0
6.171 * [backup-simplify]: Simplify 1 into 1
6.171 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.171 * [backup-simplify]: Simplify (- 0) into 0
6.172 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.173 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
6.173 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
6.173 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
6.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.174 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.175 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
6.175 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
6.175 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
6.176 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
6.176 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
6.176 * [backup-simplify]: Simplify (+ 0 0) into 0
6.178 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.179 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
6.180 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
6.180 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
6.180 * [taylor]: Taking taylor expansion of 0 in y
6.180 * [backup-simplify]: Simplify 0 into 0
6.180 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.181 * [backup-simplify]: Simplify (- 0) into 0
6.182 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
6.182 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
6.182 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
6.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.183 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.184 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
6.184 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
6.185 * [backup-simplify]: Simplify (+ 0 0) into 0
6.186 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
6.186 * [taylor]: Taking taylor expansion of 0 in z
6.186 * [backup-simplify]: Simplify 0 into 0
6.186 * [backup-simplify]: Simplify 0 into 0
6.186 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.186 * [backup-simplify]: Simplify (- 0) into 0
6.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.187 * [backup-simplify]: Simplify (- 0) into 0
6.188 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.189 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
6.190 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
6.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.192 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.192 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
6.193 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
6.194 * [backup-simplify]: Simplify (+ 0 0) into 0
6.194 * [backup-simplify]: Simplify 0 into 0
6.194 * [backup-simplify]: Simplify (+ 0 0) into 0
6.195 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.196 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
6.197 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
6.197 * [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
6.197 * [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 into 0
6.197 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.198 * [backup-simplify]: Simplify (- 0) into 0
6.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.198 * [backup-simplify]: Simplify (- 0) into 0
6.199 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.199 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
6.200 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
6.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.200 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.201 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
6.201 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
6.202 * [backup-simplify]: Simplify (+ 0 0) into 0
6.203 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.203 * [taylor]: Taking taylor expansion of 0 in z
6.203 * [backup-simplify]: Simplify 0 into 0
6.203 * [backup-simplify]: Simplify 0 into 0
6.203 * [backup-simplify]: Simplify 0 into 0
6.203 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.203 * [backup-simplify]: Simplify (- 0) into 0
6.203 * [backup-simplify]: Simplify (- 0) into 0
6.203 * [backup-simplify]: Simplify (- 0) into 0
6.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.204 * [backup-simplify]: Simplify (- 0) into 0
6.205 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.206 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
6.206 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
6.206 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.207 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.208 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.209 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
6.209 * [backup-simplify]: Simplify (+ 0 0) into 0
6.209 * [backup-simplify]: Simplify 0 into 0
6.209 * [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))
6.209 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- x)))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
6.209 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
6.209 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
6.209 * [taylor]: Taking taylor expansion of -1 in z
6.209 * [backup-simplify]: Simplify -1 into -1
6.209 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
6.210 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
6.210 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
6.210 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.210 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
6.210 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
6.210 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.210 * [taylor]: Taking taylor expansion of -1 in z
6.210 * [backup-simplify]: Simplify -1 into -1
6.210 * [taylor]: Taking taylor expansion of x in z
6.210 * [backup-simplify]: Simplify x into x
6.210 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.210 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.210 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
6.210 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
6.210 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.210 * [taylor]: Taking taylor expansion of -1 in z
6.210 * [backup-simplify]: Simplify -1 into -1
6.210 * [taylor]: Taking taylor expansion of x in z
6.210 * [backup-simplify]: Simplify x into x
6.210 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.210 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.210 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.210 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.210 * [taylor]: Taking taylor expansion of 2 in z
6.210 * [backup-simplify]: Simplify 2 into 2
6.210 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.210 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.210 * [taylor]: Taking taylor expansion of (* z x) in z
6.210 * [taylor]: Taking taylor expansion of z in z
6.210 * [backup-simplify]: Simplify 0 into 0
6.210 * [backup-simplify]: Simplify 1 into 1
6.210 * [taylor]: Taking taylor expansion of x in z
6.210 * [backup-simplify]: Simplify x into x
6.210 * [taylor]: Taking taylor expansion of y in z
6.210 * [backup-simplify]: Simplify y into y
6.210 * [backup-simplify]: Simplify (* 0 x) into 0
6.211 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
6.211 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
6.211 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.212 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.212 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
6.212 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.212 * [backup-simplify]: Simplify (- 0) into 0
6.212 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.213 * [backup-simplify]: Simplify (+ 0 0) into 0
6.213 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.214 * [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)))))
6.214 * [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)
6.214 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
6.214 * [taylor]: Taking taylor expansion of -1 in y
6.214 * [backup-simplify]: Simplify -1 into -1
6.214 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
6.214 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
6.214 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
6.214 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.214 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
6.214 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.214 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.214 * [taylor]: Taking taylor expansion of -1 in y
6.214 * [backup-simplify]: Simplify -1 into -1
6.214 * [taylor]: Taking taylor expansion of x in y
6.214 * [backup-simplify]: Simplify x into x
6.214 * [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 -1 in y
6.215 * [backup-simplify]: Simplify -1 into -1
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 2 in y
6.215 * [backup-simplify]: Simplify 2 into 2
6.215 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.215 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.215 * [taylor]: Taking taylor expansion of (* z x) in y
6.215 * [taylor]: Taking taylor expansion of z in y
6.216 * [backup-simplify]: Simplify z into z
6.216 * [taylor]: Taking taylor expansion of x in y
6.216 * [backup-simplify]: Simplify x into x
6.216 * [taylor]: Taking taylor expansion of y in y
6.216 * [backup-simplify]: Simplify 0 into 0
6.216 * [backup-simplify]: Simplify 1 into 1
6.216 * [backup-simplify]: Simplify (* z x) into (* x z)
6.216 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
6.216 * [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)))
6.216 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
6.216 * [taylor]: Taking taylor expansion of -1 in x
6.216 * [backup-simplify]: Simplify -1 into -1
6.216 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
6.216 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
6.216 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.217 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.217 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.217 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.217 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.217 * [taylor]: Taking taylor expansion of -1 in x
6.217 * [backup-simplify]: Simplify -1 into -1
6.217 * [taylor]: Taking taylor expansion of x in x
6.217 * [backup-simplify]: Simplify 0 into 0
6.217 * [backup-simplify]: Simplify 1 into 1
6.217 * [backup-simplify]: Simplify (/ -1 1) into -1
6.217 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.218 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.218 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.218 * [taylor]: Taking taylor expansion of -1 in x
6.218 * [backup-simplify]: Simplify -1 into -1
6.218 * [taylor]: Taking taylor expansion of x in x
6.218 * [backup-simplify]: Simplify 0 into 0
6.218 * [backup-simplify]: Simplify 1 into 1
6.218 * [backup-simplify]: Simplify (/ -1 1) into -1
6.219 * [backup-simplify]: Simplify (- -1) into 1
6.219 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.219 * [taylor]: Taking taylor expansion of 2 in x
6.219 * [backup-simplify]: Simplify 2 into 2
6.219 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.219 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.219 * [taylor]: Taking taylor expansion of (* z x) in x
6.219 * [taylor]: Taking taylor expansion of z in x
6.219 * [backup-simplify]: Simplify z into z
6.219 * [taylor]: Taking taylor expansion of x in x
6.219 * [backup-simplify]: Simplify 0 into 0
6.219 * [backup-simplify]: Simplify 1 into 1
6.219 * [taylor]: Taking taylor expansion of y in x
6.219 * [backup-simplify]: Simplify y into y
6.219 * [backup-simplify]: Simplify (* z 0) into 0
6.220 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
6.220 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.221 * [backup-simplify]: Simplify (+ 0 0) into 0
6.222 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.222 * [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)))
6.223 * [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)
6.223 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
6.223 * [taylor]: Taking taylor expansion of -1 in x
6.223 * [backup-simplify]: Simplify -1 into -1
6.223 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
6.223 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
6.223 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.223 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.223 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.223 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.223 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.223 * [taylor]: Taking taylor expansion of -1 in x
6.223 * [backup-simplify]: Simplify -1 into -1
6.223 * [taylor]: Taking taylor expansion of x in x
6.223 * [backup-simplify]: Simplify 0 into 0
6.223 * [backup-simplify]: Simplify 1 into 1
6.224 * [backup-simplify]: Simplify (/ -1 1) into -1
6.224 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.224 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.224 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.224 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.224 * [taylor]: Taking taylor expansion of -1 in x
6.224 * [backup-simplify]: Simplify -1 into -1
6.224 * [taylor]: Taking taylor expansion of x in x
6.224 * [backup-simplify]: Simplify 0 into 0
6.224 * [backup-simplify]: Simplify 1 into 1
6.224 * [backup-simplify]: Simplify (/ -1 1) into -1
6.225 * [backup-simplify]: Simplify (- -1) into 1
6.225 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.225 * [taylor]: Taking taylor expansion of 2 in x
6.225 * [backup-simplify]: Simplify 2 into 2
6.225 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.226 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.226 * [taylor]: Taking taylor expansion of (* z x) in x
6.226 * [taylor]: Taking taylor expansion of z in x
6.226 * [backup-simplify]: Simplify z into z
6.226 * [taylor]: Taking taylor expansion of x in x
6.226 * [backup-simplify]: Simplify 0 into 0
6.226 * [backup-simplify]: Simplify 1 into 1
6.226 * [taylor]: Taking taylor expansion of y in x
6.226 * [backup-simplify]: Simplify y into y
6.226 * [backup-simplify]: Simplify (* z 0) into 0
6.226 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
6.227 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.227 * [backup-simplify]: Simplify (+ 0 0) into 0
6.228 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.229 * [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)))
6.229 * [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)
6.229 * [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))
6.230 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
6.230 * [taylor]: Taking taylor expansion of -1 in y
6.230 * [backup-simplify]: Simplify -1 into -1
6.230 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
6.230 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
6.230 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
6.230 * [taylor]: Taking taylor expansion of 1/2 in y
6.230 * [backup-simplify]: Simplify 1/2 into 1/2
6.230 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
6.230 * [taylor]: Taking taylor expansion of z in y
6.230 * [backup-simplify]: Simplify z into z
6.230 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
6.230 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.230 * [taylor]: Taking taylor expansion of -1 in y
6.230 * [backup-simplify]: Simplify -1 into -1
6.230 * [taylor]: Taking taylor expansion of x in y
6.230 * [backup-simplify]: Simplify x into x
6.230 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.230 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.230 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
6.230 * [taylor]: Taking taylor expansion of 1/2 in y
6.230 * [backup-simplify]: Simplify 1/2 into 1/2
6.230 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
6.230 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
6.230 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.230 * [taylor]: Taking taylor expansion of x in y
6.230 * [backup-simplify]: Simplify x into x
6.230 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.231 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.231 * [taylor]: Taking taylor expansion of z in y
6.231 * [backup-simplify]: Simplify z into z
6.231 * [taylor]: Taking taylor expansion of y in y
6.231 * [backup-simplify]: Simplify 0 into 0
6.231 * [backup-simplify]: Simplify 1 into 1
6.231 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
6.231 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
6.231 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
6.231 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
6.231 * [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)))
6.232 * [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)))
6.232 * [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))))
6.232 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
6.232 * [taylor]: Taking taylor expansion of -1 in z
6.232 * [backup-simplify]: Simplify -1 into -1
6.232 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
6.232 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
6.232 * [taylor]: Taking taylor expansion of 1/2 in z
6.232 * [backup-simplify]: Simplify 1/2 into 1/2
6.232 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
6.232 * [taylor]: Taking taylor expansion of z in z
6.232 * [backup-simplify]: Simplify 0 into 0
6.232 * [backup-simplify]: Simplify 1 into 1
6.233 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
6.233 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.233 * [taylor]: Taking taylor expansion of -1 in z
6.233 * [backup-simplify]: Simplify -1 into -1
6.233 * [taylor]: Taking taylor expansion of x in z
6.233 * [backup-simplify]: Simplify x into x
6.233 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.233 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.233 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
6.233 * [taylor]: Taking taylor expansion of 1/2 in z
6.233 * [backup-simplify]: Simplify 1/2 into 1/2
6.233 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
6.233 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
6.233 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.233 * [taylor]: Taking taylor expansion of x in z
6.233 * [backup-simplify]: Simplify x into x
6.233 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.233 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.233 * [taylor]: Taking taylor expansion of z in z
6.233 * [backup-simplify]: Simplify 0 into 0
6.233 * [backup-simplify]: Simplify 1 into 1
6.233 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.234 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.235 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
6.235 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
6.235 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
6.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.236 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.237 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
6.237 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
6.237 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
6.238 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
6.238 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.238 * [backup-simplify]: Simplify (* 1/2 0) into 0
6.239 * [backup-simplify]: Simplify (+ 0 0) into 0
6.239 * [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)))))
6.240 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
6.241 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
6.241 * [backup-simplify]: Simplify (+ 0 0) into 0
6.242 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.243 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
6.243 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
6.244 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
6.244 * [taylor]: Taking taylor expansion of 0 in y
6.244 * [backup-simplify]: Simplify 0 into 0
6.244 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.245 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.245 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
6.246 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
6.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.247 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
6.247 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
6.247 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
6.248 * [backup-simplify]: Simplify (+ 0 0) into 0
6.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
6.250 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
6.250 * [taylor]: Taking taylor expansion of 0 in z
6.250 * [backup-simplify]: Simplify 0 into 0
6.250 * [backup-simplify]: Simplify 0 into 0
6.250 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.252 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.252 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
6.254 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
6.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.255 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.256 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
6.257 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
6.257 * [backup-simplify]: Simplify (+ 0 0) into 0
6.258 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
6.258 * [backup-simplify]: Simplify 0 into 0
6.259 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.260 * [backup-simplify]: Simplify (+ 0 0) into 0
6.262 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.263 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
6.263 * [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
6.264 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
6.264 * [taylor]: Taking taylor expansion of 0 in y
6.264 * [backup-simplify]: Simplify 0 into 0
6.264 * [taylor]: Taking taylor expansion of 0 in z
6.264 * [backup-simplify]: Simplify 0 into 0
6.265 * [backup-simplify]: Simplify 0 into 0
6.265 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.266 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.267 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
6.267 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
6.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.269 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.269 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
6.270 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
6.271 * [backup-simplify]: Simplify (+ 0 0) into 0
6.272 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.274 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
6.274 * [taylor]: Taking taylor expansion of 0 in z
6.274 * [backup-simplify]: Simplify 0 into 0
6.274 * [backup-simplify]: Simplify 0 into 0
6.274 * [backup-simplify]: Simplify 0 into 0
6.274 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.276 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.278 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
6.279 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
6.279 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.281 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.282 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.282 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
6.283 * [backup-simplify]: Simplify (+ 0 0) into 0
6.284 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
6.284 * [backup-simplify]: Simplify 0 into 0
6.284 * [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))
6.284 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
6.284 * [backup-simplify]: Simplify (cosh x) into (cosh x)
6.284 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0
6.284 * [taylor]: Taking taylor expansion of (cosh x) in x
6.284 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.284 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.284 * [taylor]: Taking taylor expansion of (exp x) in x
6.284 * [taylor]: Taking taylor expansion of x in x
6.284 * [backup-simplify]: Simplify 0 into 0
6.284 * [backup-simplify]: Simplify 1 into 1
6.284 * [backup-simplify]: Simplify (exp 0) into 1
6.284 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.284 * [taylor]: Taking taylor expansion of (- x) in x
6.284 * [taylor]: Taking taylor expansion of x in x
6.284 * [backup-simplify]: Simplify 0 into 0
6.284 * [backup-simplify]: Simplify 1 into 1
6.286 * [backup-simplify]: Simplify (- 0) into 0
6.286 * [backup-simplify]: Simplify (- 1) into -1
6.286 * [backup-simplify]: Simplify (exp 0) into 1
6.286 * [taylor]: Taking taylor expansion of 2 in x
6.286 * [backup-simplify]: Simplify 2 into 2
6.286 * [backup-simplify]: Simplify (+ 1 1) into 2
6.287 * [backup-simplify]: Simplify (/ 2 2) into 1
6.287 * [taylor]: Taking taylor expansion of (cosh x) in x
6.287 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
6.287 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
6.287 * [taylor]: Taking taylor expansion of (exp x) in x
6.287 * [taylor]: Taking taylor expansion of x in x
6.287 * [backup-simplify]: Simplify 0 into 0
6.287 * [backup-simplify]: Simplify 1 into 1
6.287 * [backup-simplify]: Simplify (exp 0) into 1
6.287 * [taylor]: Taking taylor expansion of (exp (- x)) in x
6.287 * [taylor]: Taking taylor expansion of (- x) in x
6.287 * [taylor]: Taking taylor expansion of x in x
6.287 * [backup-simplify]: Simplify 0 into 0
6.287 * [backup-simplify]: Simplify 1 into 1
6.287 * [backup-simplify]: Simplify (- 0) into 0
6.287 * [backup-simplify]: Simplify (- 1) into -1
6.288 * [backup-simplify]: Simplify (exp 0) into 1
6.288 * [taylor]: Taking taylor expansion of 2 in x
6.288 * [backup-simplify]: Simplify 2 into 2
6.288 * [backup-simplify]: Simplify (+ 1 1) into 2
6.288 * [backup-simplify]: Simplify (/ 2 2) into 1
6.288 * [backup-simplify]: Simplify 1 into 1
6.289 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
6.289 * [backup-simplify]: Simplify (- 1) into -1
6.290 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
6.290 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.290 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
6.290 * [backup-simplify]: Simplify 0 into 0
6.291 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.292 * [backup-simplify]: Simplify (- 1) into -1
6.292 * [backup-simplify]: Simplify (- 0) into 0
6.293 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.293 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
6.294 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
6.294 * [backup-simplify]: Simplify 1/2 into 1/2
6.295 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
6.295 * [backup-simplify]: Simplify (- 1) into -1
6.295 * [backup-simplify]: Simplify (- 1) into -1
6.296 * [backup-simplify]: Simplify (- 0) into 0
6.296 * [backup-simplify]: Simplify (- 0) into 0
6.297 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
6.298 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
6.298 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
6.298 * [backup-simplify]: Simplify 0 into 0
6.300 * [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
6.301 * [backup-simplify]: Simplify (- 1) into -1
6.301 * [backup-simplify]: Simplify (- 1) into -1
6.301 * [backup-simplify]: Simplify (- 0) into 0
6.301 * [backup-simplify]: Simplify (- 1) into -1
6.302 * [backup-simplify]: Simplify (- 0) into 0
6.302 * [backup-simplify]: Simplify (- 0) into 0
6.302 * [backup-simplify]: Simplify (- 0) into 0
6.304 * [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
6.304 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
6.305 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
6.305 * [backup-simplify]: Simplify 1/24 into 1/24
6.306 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) 1)) into (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
6.306 * [backup-simplify]: Simplify (cosh (/ 1 x)) into (cosh (/ 1 x))
6.306 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0
6.306 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.306 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.306 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.306 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.306 * [taylor]: Taking taylor expansion of x in x
6.306 * [backup-simplify]: Simplify 0 into 0
6.306 * [backup-simplify]: Simplify 1 into 1
6.306 * [backup-simplify]: Simplify (/ 1 1) into 1
6.306 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.306 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.306 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.306 * [taylor]: Taking taylor expansion of x in x
6.306 * [backup-simplify]: Simplify 0 into 0
6.306 * [backup-simplify]: Simplify 1 into 1
6.307 * [backup-simplify]: Simplify (/ 1 1) into 1
6.307 * [backup-simplify]: Simplify (- 1) into -1
6.307 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.307 * [taylor]: Taking taylor expansion of 2 in x
6.307 * [backup-simplify]: Simplify 2 into 2
6.307 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.307 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.307 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
6.307 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
6.307 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
6.307 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
6.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.307 * [taylor]: Taking taylor expansion of x in x
6.307 * [backup-simplify]: Simplify 0 into 0
6.307 * [backup-simplify]: Simplify 1 into 1
6.308 * [backup-simplify]: Simplify (/ 1 1) into 1
6.308 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
6.308 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
6.308 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.308 * [taylor]: Taking taylor expansion of x in x
6.308 * [backup-simplify]: Simplify 0 into 0
6.308 * [backup-simplify]: Simplify 1 into 1
6.308 * [backup-simplify]: Simplify (/ 1 1) into 1
6.308 * [backup-simplify]: Simplify (- 1) into -1
6.308 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
6.308 * [taylor]: Taking taylor expansion of 2 in x
6.308 * [backup-simplify]: Simplify 2 into 2
6.308 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
6.308 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.309 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
6.309 * [backup-simplify]: Simplify (+ 0 0) into 0
6.309 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
6.310 * [backup-simplify]: Simplify 0 into 0
6.310 * [backup-simplify]: Simplify (+ 0 0) into 0
6.311 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.311 * [backup-simplify]: Simplify 0 into 0
6.311 * [backup-simplify]: Simplify (+ 0 0) into 0
6.312 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.312 * [backup-simplify]: Simplify 0 into 0
6.312 * [backup-simplify]: Simplify (+ 0 0) into 0
6.314 * [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
6.314 * [backup-simplify]: Simplify 0 into 0
6.314 * [backup-simplify]: Simplify (+ 0 0) into 0
6.316 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.316 * [backup-simplify]: Simplify 0 into 0
6.316 * [backup-simplify]: Simplify (+ 0 0) into 0
6.318 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.318 * [backup-simplify]: Simplify 0 into 0
6.319 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (* 1/2 (+ (exp x) (exp (- x))))
6.319 * [backup-simplify]: Simplify (cosh (/ 1 (- x))) into (cosh (/ -1 x))
6.319 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0
6.319 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.319 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.319 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.319 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.319 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.319 * [taylor]: Taking taylor expansion of -1 in x
6.319 * [backup-simplify]: Simplify -1 into -1
6.319 * [taylor]: Taking taylor expansion of x in x
6.319 * [backup-simplify]: Simplify 0 into 0
6.319 * [backup-simplify]: Simplify 1 into 1
6.319 * [backup-simplify]: Simplify (/ -1 1) into -1
6.319 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.319 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.319 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.319 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.319 * [taylor]: Taking taylor expansion of -1 in x
6.319 * [backup-simplify]: Simplify -1 into -1
6.319 * [taylor]: Taking taylor expansion of x in x
6.319 * [backup-simplify]: Simplify 0 into 0
6.319 * [backup-simplify]: Simplify 1 into 1
6.320 * [backup-simplify]: Simplify (/ -1 1) into -1
6.320 * [backup-simplify]: Simplify (- -1) into 1
6.320 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.320 * [taylor]: Taking taylor expansion of 2 in x
6.320 * [backup-simplify]: Simplify 2 into 2
6.320 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.320 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.320 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
6.320 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
6.320 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
6.320 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
6.320 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.320 * [taylor]: Taking taylor expansion of -1 in x
6.320 * [backup-simplify]: Simplify -1 into -1
6.320 * [taylor]: Taking taylor expansion of x in x
6.320 * [backup-simplify]: Simplify 0 into 0
6.320 * [backup-simplify]: Simplify 1 into 1
6.321 * [backup-simplify]: Simplify (/ -1 1) into -1
6.321 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
6.321 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
6.321 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
6.321 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.321 * [taylor]: Taking taylor expansion of -1 in x
6.321 * [backup-simplify]: Simplify -1 into -1
6.321 * [taylor]: Taking taylor expansion of x in x
6.321 * [backup-simplify]: Simplify 0 into 0
6.321 * [backup-simplify]: Simplify 1 into 1
6.321 * [backup-simplify]: Simplify (/ -1 1) into -1
6.321 * [backup-simplify]: Simplify (- -1) into 1
6.321 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
6.321 * [taylor]: Taking taylor expansion of 2 in x
6.321 * [backup-simplify]: Simplify 2 into 2
6.321 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
6.322 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.322 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
6.322 * [backup-simplify]: Simplify (+ 0 0) into 0
6.323 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
6.323 * [backup-simplify]: Simplify 0 into 0
6.323 * [backup-simplify]: Simplify (+ 0 0) into 0
6.325 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.325 * [backup-simplify]: Simplify 0 into 0
6.325 * [backup-simplify]: Simplify (+ 0 0) into 0
6.327 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.327 * [backup-simplify]: Simplify 0 into 0
6.327 * [backup-simplify]: Simplify (+ 0 0) into 0
6.329 * [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
6.329 * [backup-simplify]: Simplify 0 into 0
6.329 * [backup-simplify]: Simplify (+ 0 0) into 0
6.331 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.331 * [backup-simplify]: Simplify 0 into 0
6.331 * [backup-simplify]: Simplify (+ 0 0) into 0
6.333 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
6.333 * [backup-simplify]: Simplify 0 into 0
6.333 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (* 1/2 (+ (exp (* -1 x)) (exp x)))
6.333 * * * [progress]: simplifying candidates
6.336 * [simplify]: Simplifying:
  (expm1 (/ (/ y z) x))
  (log1p (/ (/ y z) x))
  (- (- (log y) (log z)) (log x))
  (- (log (/ y z)) (log x))
  (log (/ (/ y z) x))
  (exp (/ (/ y z) x))
  (/ (/ (* (* y y) y) (* (* z z) z)) (* (* x x) x))
  (/ (* (* (/ y z) (/ y z)) (/ y z)) (* (* x x) x))
  (* (cbrt (/ (/ y z) x)) (cbrt (/ (/ y z) x)))
  (cbrt (/ (/ y z) x))
  (* (* (/ (/ y z) x) (/ (/ y z) x)) (/ (/ y z) x))
  (sqrt (/ (/ y z) x))
  (sqrt (/ (/ y z) x))
  (- (/ y z))
  (- x)
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ y z)) (cbrt x))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (sqrt x))
  (/ (cbrt (/ y z)) (sqrt x))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) 1)
  (/ (cbrt (/ y z)) x)
  (/ (sqrt (/ y z)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ y z)) (cbrt x))
  (/ (sqrt (/ y z)) (sqrt x))
  (/ (sqrt (/ y z)) (sqrt x))
  (/ (sqrt (/ y z)) 1)
  (/ (sqrt (/ y z)) x)
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt y) (cbrt z)) (cbrt x))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (sqrt x))
  (/ (/ (cbrt y) (cbrt z)) (sqrt x))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (cbrt y) (cbrt z)) x)
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt y) (sqrt z)) (cbrt x))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (sqrt x))
  (/ (/ (cbrt y) (sqrt z)) (sqrt x))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) 1)
  (/ (/ (cbrt y) (sqrt z)) x)
  (/ (/ (* (cbrt y) (cbrt y)) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt y) z) (cbrt x))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (sqrt x))
  (/ (/ (cbrt y) z) (sqrt x))
  (/ (/ (* (cbrt y) (cbrt y)) 1) 1)
  (/ (/ (cbrt y) z) x)
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt y) (cbrt z)) (cbrt x))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (sqrt x))
  (/ (/ (sqrt y) (cbrt z)) (sqrt x))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (sqrt y) (cbrt z)) x)
  (/ (/ (sqrt y) (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt y) (sqrt z)) (cbrt x))
  (/ (/ (sqrt y) (sqrt z)) (sqrt x))
  (/ (/ (sqrt y) (sqrt z)) (sqrt x))
  (/ (/ (sqrt y) (sqrt z)) 1)
  (/ (/ (sqrt y) (sqrt z)) x)
  (/ (/ (sqrt y) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt y) z) (cbrt x))
  (/ (/ (sqrt y) 1) (sqrt x))
  (/ (/ (sqrt y) z) (sqrt x))
  (/ (/ (sqrt y) 1) 1)
  (/ (/ (sqrt y) z) x)
  (/ (/ 1 (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x)))
  (/ (/ y (cbrt z)) (cbrt x))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (sqrt x))
  (/ (/ y (cbrt z)) (sqrt x))
  (/ (/ 1 (* (cbrt z) (cbrt z))) 1)
  (/ (/ y (cbrt z)) x)
  (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ y (sqrt z)) (cbrt x))
  (/ (/ 1 (sqrt z)) (sqrt x))
  (/ (/ y (sqrt z)) (sqrt x))
  (/ (/ 1 (sqrt z)) 1)
  (/ (/ y (sqrt z)) x)
  (/ (/ 1 1) (* (cbrt x) (cbrt x)))
  (/ (/ y z) (cbrt x))
  (/ (/ 1 1) (sqrt x))
  (/ (/ y z) (sqrt x))
  (/ (/ 1 1) 1)
  (/ (/ y z) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ y z) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ y z) (sqrt x))
  (/ 1 1)
  (/ (/ y z) x)
  (/ y (* (cbrt x) (cbrt x)))
  (/ (/ 1 z) (cbrt x))
  (/ y (sqrt x))
  (/ (/ 1 z) (sqrt x))
  (/ y 1)
  (/ (/ 1 z) x)
  (/ 1 x)
  (/ x (/ y z))
  (/ (/ y z) (* (cbrt x) (cbrt x)))
  (/ (/ y z) (sqrt x))
  (/ (/ y z) 1)
  (/ x (cbrt (/ y z)))
  (/ x (sqrt (/ y z)))
  (/ x (/ (cbrt y) (cbrt z)))
  (/ x (/ (cbrt y) (sqrt z)))
  (/ x (/ (cbrt y) z))
  (/ x (/ (sqrt y) (cbrt z)))
  (/ x (/ (sqrt y) (sqrt z)))
  (/ x (/ (sqrt y) z))
  (/ x (/ y (cbrt z)))
  (/ x (/ y (sqrt z)))
  (/ x (/ y z))
  (/ x (/ y z))
  (/ x (/ 1 z))
  (* x z)
  (expm1 (* (cosh x) (/ (/ y z) x)))
  (log1p (* (cosh x) (/ (/ y z) x)))
  (* (cosh x) (/ (/ y z) x))
  (+ (log (cosh x)) (- (- (log y) (log z)) (log x)))
  (+ (log (cosh x)) (- (log (/ y z)) (log x)))
  (+ (log (cosh x)) (log (/ (/ y 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 z) (/ y z)) (/ y z)) (* (* x x) x)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ (/ y z) x) (/ (/ y z) x)) (/ (/ y 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)))
  (* (+ (exp x) (exp (- x))) (/ y z))
  (* 2 x)
  (* (sqrt (cosh x)) (sqrt (/ (/ y z) x)))
  (* (sqrt (cosh x)) (sqrt (/ (/ y z) x)))
  (* (sqrt (cosh x)) (/ (sqrt (/ y z)) (sqrt x)))
  (* (sqrt (cosh x)) (/ (sqrt (/ y z)) (sqrt x)))
  (* (sqrt (cosh x)) (/ (/ (sqrt y) (sqrt z)) (sqrt x)))
  (* (sqrt (cosh x)) (/ (/ (sqrt y) (sqrt z)) (sqrt x)))
  (* (cosh x) (* (cbrt (/ (/ y z) x)) (cbrt (/ (/ y z) x))))
  (* (cosh x) (sqrt (/ (/ y z) x)))
  (* (cosh x) (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (sqrt x)))
  (* (cosh x) (/ (* (cbrt (/ y z)) (cbrt (/ y z))) 1))
  (* (cosh x) (/ (sqrt (/ y z)) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (sqrt (/ y z)) (sqrt x)))
  (* (cosh x) (/ (sqrt (/ y z)) 1))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (sqrt x)))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) 1))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (sqrt x)))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) 1))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) 1) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) 1) (sqrt x)))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) 1) 1))
  (* (cosh x) (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (sqrt x)))
  (* (cosh x) (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) 1))
  (* (cosh x) (/ (/ (sqrt y) (sqrt z)) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (/ (sqrt y) (sqrt z)) (sqrt x)))
  (* (cosh x) (/ (/ (sqrt y) (sqrt z)) 1))
  (* (cosh x) (/ (/ (sqrt y) 1) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (/ (sqrt y) 1) (sqrt x)))
  (* (cosh x) (/ (/ (sqrt y) 1) 1))
  (* (cosh x) (/ (/ 1 (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (/ 1 (* (cbrt z) (cbrt z))) (sqrt x)))
  (* (cosh x) (/ (/ 1 (* (cbrt z) (cbrt z))) 1))
  (* (cosh x) (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (/ 1 (sqrt z)) (sqrt x)))
  (* (cosh x) (/ (/ 1 (sqrt z)) 1))
  (* (cosh x) (/ (/ 1 1) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (/ 1 1) (sqrt x)))
  (* (cosh x) (/ (/ 1 1) 1))
  (* (cosh x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ 1 (sqrt x)))
  (* (cosh x) (/ 1 1))
  (* (cosh x) (/ y (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ y (sqrt x)))
  (* (cosh x) (/ y 1))
  (* (cosh x) 1)
  (* (cosh x) (/ y z))
  (* (cbrt (cosh x)) (/ (/ y z) x))
  (* (sqrt (cosh x)) (/ (/ y z) x))
  (* (cosh x) (/ (/ y z) x))
  (* (cosh x) (/ y z))
  (* (+ (exp x) (exp (- x))) (/ (/ y z) x))
  (expm1 (cosh x))
  (log1p (cosh x))
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (* (cosh x) (cosh x)) (cosh x))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (+ (* 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)) (+ (* 1/24 (pow x 4)) 1))
  (* 1/2 (+ (exp x) (exp (- x))))
  (* 1/2 (+ (exp (* -1 x)) (exp x)))
6.338 * * [simplify]: iteration 0: 261 enodes
6.427 * * [simplify]: iteration 1: 714 enodes
6.783 * * [simplify]: iteration complete: 5000 enodes
6.783 * * [simplify]: Extracting #0: cost 170 inf + 0
6.787 * * [simplify]: Extracting #1: cost 1794 inf + 4
6.793 * * [simplify]: Extracting #2: cost 2127 inf + 341
6.801 * * [simplify]: Extracting #3: cost 1344 inf + 5197
6.819 * * [simplify]: Extracting #4: cost 232 inf + 15884
6.833 * * [simplify]: Extracting #5: cost 2 inf + 18757
6.847 * * [simplify]: Extracting #6: cost 0 inf + 18779
6.862 * [simplify]: Simplified to:
  (expm1 (/ (/ y z) x))
  (log1p (/ (/ y z) x))
  (log (/ (/ y z) x))
  (log (/ (/ y z) x))
  (log (/ (/ y z) x))
  (exp (/ (/ y z) x))
  (/ (/ (pow y 3) (pow x 3)) (pow z 3))
  (/ (pow (/ y z) 3) (pow x 3))
  (* (cbrt (/ (/ y z) x)) (cbrt (/ (/ y z) x)))
  (cbrt (/ (/ y z) x))
  (pow (/ (/ y z) x) 3)
  (sqrt (/ (/ y z) x))
  (sqrt (/ (/ y z) x))
  (/ (- y) z)
  (- x)
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ y z)) (cbrt x))
  (/ (cbrt (/ y z)) (/ (sqrt x) (cbrt (/ y z))))
  (/ (cbrt (/ y z)) (sqrt x))
  (* (cbrt (/ y z)) (cbrt (/ y z)))
  (/ (cbrt (/ y z)) x)
  (/ (sqrt (/ y z)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ y z)) (cbrt x))
  (/ (sqrt (/ y z)) (sqrt x))
  (/ (sqrt (/ y z)) (sqrt x))
  (sqrt (/ y z))
  (/ (sqrt (/ y z)) x)
  (/ (/ (/ (/ (* (cbrt y) (cbrt y)) (cbrt z)) (cbrt z)) (cbrt x)) (cbrt x))
  (/ (/ (cbrt y) (cbrt x)) (cbrt z))
  (/ (/ (cbrt y) (cbrt z)) (/ (sqrt x) (/ (cbrt y) (cbrt z))))
  (/ (/ (cbrt y) (cbrt z)) (sqrt x))
  (/ (/ (* (cbrt y) (cbrt y)) (cbrt z)) (cbrt z))
  (/ (cbrt y) (* x (cbrt z)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (sqrt z))
  (/ (cbrt y) (* (cbrt x) (sqrt z)))
  (/ (cbrt y) (* (sqrt x) (/ (sqrt z) (cbrt y))))
  (/ (cbrt y) (* (sqrt x) (sqrt z)))
  (* (/ (cbrt y) (sqrt z)) (cbrt y))
  (/ (cbrt y) (* x (sqrt z)))
  (/ (/ (* (cbrt y) (cbrt y)) (cbrt x)) (cbrt x))
  (/ (/ (cbrt y) (cbrt x)) z)
  (/ (cbrt y) (/ (sqrt x) (cbrt y)))
  (/ (/ (cbrt y) z) (sqrt x))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (* x z))
  (/ (/ (/ (sqrt y) (cbrt z)) (cbrt z)) (* (cbrt x) (cbrt x)))
  (/ (sqrt y) (* (cbrt x) (cbrt z)))
  (/ (/ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt y) (* (sqrt x) (cbrt z)))
  (/ (/ (sqrt y) (cbrt z)) (cbrt z))
  (/ (sqrt y) (* x (cbrt z)))
  (/ (/ (sqrt y) (* (cbrt x) (cbrt x))) (sqrt z))
  (/ (sqrt y) (* (cbrt x) (sqrt z)))
  (/ (/ (sqrt y) (sqrt z)) (sqrt x))
  (/ (/ (sqrt y) (sqrt z)) (sqrt x))
  (/ (sqrt y) (sqrt z))
  (/ (sqrt y) (* x (sqrt z)))
  (/ (/ (sqrt y) (cbrt x)) (cbrt x))
  (/ (/ (sqrt y) z) (cbrt x))
  (/ (sqrt y) (sqrt x))
  (/ (/ (sqrt y) z) (sqrt x))
  (sqrt y)
  (/ (/ (sqrt y) z) x)
  (/ (/ (/ 1 (cbrt z)) (cbrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ y (cbrt z)) (cbrt x))
  (/ (/ 1 (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (/ y (cbrt z)) (sqrt x))
  (/ (/ 1 (cbrt z)) (cbrt z))
  (/ y (* x (cbrt z)))
  (/ 1 (* (sqrt z) (* (cbrt x) (cbrt x))))
  (/ y (* (cbrt x) (sqrt z)))
  (/ (/ 1 (sqrt z)) (sqrt x))
  (/ (/ y (sqrt z)) (sqrt x))
  (/ 1 (sqrt z))
  (/ y (* x (sqrt z)))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ y (* (cbrt x) z))
  (/ 1 (sqrt x))
  (/ y (* (sqrt x) z))
  1
  (/ (/ y z) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ y (* (cbrt x) z))
  (/ 1 (sqrt x))
  (/ y (* (sqrt x) z))
  1
  (/ (/ y z) x)
  (/ y (* (cbrt x) (cbrt x)))
  (/ (/ 1 (cbrt x)) z)
  (/ y (sqrt x))
  (/ 1 (* (sqrt x) z))
  y
  (/ (/ 1 z) x)
  (/ 1 x)
  (* z (/ x y))
  (/ (/ (/ y z) (cbrt x)) (cbrt x))
  (/ y (* (sqrt x) z))
  (/ y z)
  (/ x (cbrt (/ y z)))
  (/ x (sqrt (/ y z)))
  (* (/ x (cbrt y)) (cbrt z))
  (* (/ x (cbrt y)) (sqrt z))
  (* (/ x (cbrt y)) z)
  (/ x (/ (sqrt y) (cbrt z)))
  (* (/ x (sqrt y)) (sqrt z))
  (/ (* x z) (sqrt y))
  (* (/ x y) (cbrt z))
  (* (/ x y) (sqrt z))
  (* z (/ x y))
  (* z (/ x y))
  (* x z)
  (* x z)
  (expm1 (/ (* (/ y z) (cosh x)) x))
  (log1p (/ (* (/ y z) (cosh x)) x))
  (/ (* (/ 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))
  (* (/ (/ (pow y 3) (pow x 3)) (pow z 3)) (pow (cosh x) 3))
  (* (/ (pow (/ y z) 3) (pow x 3)) (pow (cosh x) 3))
  (* (pow (cosh x) 3) (pow (/ (/ y z) x) 3))
  (* (cbrt (/ (* (/ y z) (cosh x)) x)) (cbrt (/ (* (/ y z) (cosh x)) x)))
  (cbrt (/ (* (/ y z) (cosh x)) x))
  (pow (/ (* (/ y z) (cosh x)) x) 3)
  (sqrt (/ (* (/ y z) (cosh x)) x))
  (sqrt (/ (* (/ y z) (cosh x)) x))
  (* (+ (exp (- x)) (exp x)) (/ y z))
  (* x 2)
  (* (sqrt (cosh x)) (sqrt (/ (/ y z) x)))
  (* (sqrt (cosh x)) (sqrt (/ (/ y z) x)))
  (/ (* (sqrt (cosh x)) (sqrt (/ y z))) (sqrt x))
  (/ (* (sqrt (cosh x)) (sqrt (/ y z))) (sqrt x))
  (/ (* (sqrt (cosh x)) (/ (sqrt y) (sqrt z))) (sqrt x))
  (/ (* (sqrt (cosh x)) (/ (sqrt y) (sqrt z))) (sqrt x))
  (* (* (cosh x) (cbrt (/ (/ y z) x))) (cbrt (/ (/ y z) x)))
  (* (cosh x) (sqrt (/ (/ y z) x)))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (/ (* (cbrt (/ y z)) (cosh x)) (/ (sqrt x) (cbrt (/ y z))))
  (* (* (cosh x) (cbrt (/ y z))) (cbrt (/ y z)))
  (* (/ (cosh x) (cbrt x)) (/ (sqrt (/ y z)) (cbrt x)))
  (/ (* (sqrt (/ y z)) (cosh x)) (sqrt x))
  (* (sqrt (/ y z)) (cosh x))
  (/ (* (cosh x) (/ (/ (/ (* (cbrt y) (cbrt y)) (cbrt z)) (cbrt z)) (cbrt x))) (cbrt x))
  (* (cosh x) (/ (/ (cbrt y) (cbrt z)) (/ (sqrt x) (/ (cbrt y) (cbrt z)))))
  (/ (* (cosh x) (* (cbrt y) (cbrt y))) (* (cbrt z) (cbrt z)))
  (* (cosh x) (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (sqrt z)))
  (/ (* (cosh x) (* (/ (cbrt y) (sqrt z)) (cbrt y))) (sqrt x))
  (/ (* (cosh x) (* (cbrt y) (cbrt y))) (sqrt z))
  (* (/ (cosh x) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (cbrt x)))
  (/ (* (* (cbrt y) (cbrt y)) (cosh x)) (sqrt x))
  (* (* (cbrt y) (cbrt y)) (cosh x))
  (* (/ (cosh x) (cbrt x)) (/ (sqrt y) (* (cbrt x) (* (cbrt z) (cbrt z)))))
  (* (cosh x) (/ (/ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z))))
  (/ (* (cosh x) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (/ (/ (* (cosh x) (sqrt y)) (sqrt z)) (cbrt x)) (cbrt x))
  (/ (/ (* (cosh x) (sqrt y)) (sqrt z)) (sqrt x))
  (/ (* (cosh x) (sqrt y)) (sqrt z))
  (/ (* (sqrt y) (cosh x)) (* (cbrt x) (cbrt x)))
  (* (cosh x) (/ (sqrt y) (sqrt x)))
  (* (sqrt y) (cosh x))
  (/ (* (/ (/ 1 (cbrt z)) (cbrt z)) (cosh x)) (* (cbrt x) (cbrt x)))
  (* (/ (/ 1 (sqrt x)) (* (cbrt z) (cbrt z))) (cosh x))
  (/ (* (cosh x) 1) (* (cbrt z) (cbrt z)))
  (/ (* (cosh x) (/ 1 (sqrt z))) (* (cbrt x) (cbrt x)))
  (/ (* (/ 1 (sqrt z)) (cosh x)) (sqrt x))
  (* (/ 1 (sqrt z)) (cosh x))
  (/ (cosh x) (* (cbrt x) (cbrt x)))
  (/ (cosh x) (sqrt x))
  (cosh x)
  (/ (cosh x) (* (cbrt x) (cbrt x)))
  (/ (cosh x) (sqrt x))
  (cosh x)
  (/ (* (/ y (cbrt x)) (cosh x)) (cbrt x))
  (/ (* (cosh x) y) (sqrt x))
  (* (cosh x) y)
  (cosh x)
  (/ (* y (cosh x)) z)
  (/ (* (cbrt (cosh x)) (/ y z)) x)
  (/ (* (/ y z) (sqrt (cosh x))) x)
  (/ (* (/ y z) (cosh x)) x)
  (/ (* y (cosh x)) z)
  (* (/ (/ y z) x) (+ (exp (- x)) (exp x)))
  (expm1 (cosh x))
  (log1p (cosh x))
  (+ (exp (- x)) (exp x))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (pow (cosh x) 3)
  (sqrt (cosh x))
  (sqrt (cosh x))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (fma (/ y (/ z x)) 1/2 (/ y (* x z)))
  (/ (* (/ (+ (exp (- x)) (exp x)) (/ x 1/2)) y) z)
  (/ (* (/ (+ (exp (- x)) (exp x)) (/ x 1/2)) y) z)
  (fma (pow x 2) 1/2 (fma 1/24 (pow x 4) 1))
  (* 1/2 (+ (exp (- x)) (exp x)))
  (* 1/2 (+ (exp (- x)) (exp x)))
6.863 * * * [progress]: adding candidates to table
7.813 * * [progress]: iteration 4 / 4
7.813 * * * [progress]: picking best candidate
7.854 * * * * [pick]: Picked  #<alt (λ (x y z) (* (cosh x) (* (/ y z) (/ 1 x))))>
7.854 * * * [progress]: localizing error
7.877 * * * [progress]: generating rewritten candidates
7.877 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
7.917 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
7.946 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
7.950 * * * [progress]: generating series expansions
7.950 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
7.950 * [backup-simplify]: Simplify (* (/ y z) (/ 1 x)) into (/ y (* x z))
7.950 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y z x) around 0
7.950 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
7.950 * [taylor]: Taking taylor expansion of y in x
7.951 * [backup-simplify]: Simplify y into y
7.951 * [taylor]: Taking taylor expansion of (* x z) in x
7.951 * [taylor]: Taking taylor expansion of x in x
7.951 * [backup-simplify]: Simplify 0 into 0
7.951 * [backup-simplify]: Simplify 1 into 1
7.951 * [taylor]: Taking taylor expansion of z in x
7.951 * [backup-simplify]: Simplify z into z
7.951 * [backup-simplify]: Simplify (* 0 z) into 0
7.951 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.951 * [backup-simplify]: Simplify (/ y z) into (/ y z)
7.951 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
7.951 * [taylor]: Taking taylor expansion of y in z
7.951 * [backup-simplify]: Simplify y into y
7.951 * [taylor]: Taking taylor expansion of (* x z) in z
7.951 * [taylor]: Taking taylor expansion of x in z
7.951 * [backup-simplify]: Simplify x into x
7.951 * [taylor]: Taking taylor expansion of z in z
7.951 * [backup-simplify]: Simplify 0 into 0
7.951 * [backup-simplify]: Simplify 1 into 1
7.951 * [backup-simplify]: Simplify (* x 0) into 0
7.952 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.952 * [backup-simplify]: Simplify (/ y x) into (/ y x)
7.952 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
7.952 * [taylor]: Taking taylor expansion of y in y
7.952 * [backup-simplify]: Simplify 0 into 0
7.952 * [backup-simplify]: Simplify 1 into 1
7.952 * [taylor]: Taking taylor expansion of (* x z) in y
7.952 * [taylor]: Taking taylor expansion of x in y
7.952 * [backup-simplify]: Simplify x into x
7.952 * [taylor]: Taking taylor expansion of z in y
7.952 * [backup-simplify]: Simplify z into z
7.952 * [backup-simplify]: Simplify (* x z) into (* x z)
7.952 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
7.952 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
7.952 * [taylor]: Taking taylor expansion of y in y
7.952 * [backup-simplify]: Simplify 0 into 0
7.952 * [backup-simplify]: Simplify 1 into 1
7.952 * [taylor]: Taking taylor expansion of (* x z) in y
7.952 * [taylor]: Taking taylor expansion of x in y
7.952 * [backup-simplify]: Simplify x into x
7.952 * [taylor]: Taking taylor expansion of z in y
7.952 * [backup-simplify]: Simplify z into z
7.952 * [backup-simplify]: Simplify (* x z) into (* x z)
7.952 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
7.952 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
7.952 * [taylor]: Taking taylor expansion of (* x z) in z
7.952 * [taylor]: Taking taylor expansion of x in z
7.952 * [backup-simplify]: Simplify x into x
7.952 * [taylor]: Taking taylor expansion of z in z
7.952 * [backup-simplify]: Simplify 0 into 0
7.952 * [backup-simplify]: Simplify 1 into 1
7.952 * [backup-simplify]: Simplify (* x 0) into 0
7.953 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.953 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.953 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.953 * [taylor]: Taking taylor expansion of x in x
7.953 * [backup-simplify]: Simplify 0 into 0
7.953 * [backup-simplify]: Simplify 1 into 1
7.953 * [backup-simplify]: Simplify (/ 1 1) into 1
7.953 * [backup-simplify]: Simplify 1 into 1
7.953 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
7.953 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0
7.953 * [taylor]: Taking taylor expansion of 0 in z
7.953 * [backup-simplify]: Simplify 0 into 0
7.954 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.954 * [taylor]: Taking taylor expansion of 0 in x
7.954 * [backup-simplify]: Simplify 0 into 0
7.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.954 * [backup-simplify]: Simplify 0 into 0
7.954 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
7.955 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
7.955 * [taylor]: Taking taylor expansion of 0 in z
7.955 * [backup-simplify]: Simplify 0 into 0
7.955 * [taylor]: Taking taylor expansion of 0 in x
7.955 * [backup-simplify]: Simplify 0 into 0
7.955 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.955 * [taylor]: Taking taylor expansion of 0 in x
7.955 * [backup-simplify]: Simplify 0 into 0
7.955 * [backup-simplify]: Simplify 0 into 0
7.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.956 * [backup-simplify]: Simplify 0 into 0
7.956 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
7.957 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
7.957 * [taylor]: Taking taylor expansion of 0 in z
7.957 * [backup-simplify]: Simplify 0 into 0
7.957 * [taylor]: Taking taylor expansion of 0 in x
7.957 * [backup-simplify]: Simplify 0 into 0
7.957 * [taylor]: Taking taylor expansion of 0 in x
7.957 * [backup-simplify]: Simplify 0 into 0
7.957 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.957 * [taylor]: Taking taylor expansion of 0 in x
7.957 * [backup-simplify]: Simplify 0 into 0
7.958 * [backup-simplify]: Simplify 0 into 0
7.958 * [backup-simplify]: Simplify 0 into 0
7.958 * [backup-simplify]: Simplify 0 into 0
7.958 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (* (/ 1 z) y))) into (/ y (* x z))
7.958 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 z)) (/ 1 (/ 1 x))) into (/ (* x z) y)
7.958 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y z x) around 0
7.958 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
7.958 * [taylor]: Taking taylor expansion of (* x z) in x
7.958 * [taylor]: Taking taylor expansion of x in x
7.958 * [backup-simplify]: Simplify 0 into 0
7.958 * [backup-simplify]: Simplify 1 into 1
7.958 * [taylor]: Taking taylor expansion of z in x
7.958 * [backup-simplify]: Simplify z into z
7.958 * [taylor]: Taking taylor expansion of y in x
7.958 * [backup-simplify]: Simplify y into y
7.958 * [backup-simplify]: Simplify (* 0 z) into 0
7.958 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.959 * [backup-simplify]: Simplify (/ z y) into (/ z y)
7.959 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
7.959 * [taylor]: Taking taylor expansion of (* x z) in z
7.959 * [taylor]: Taking taylor expansion of x in z
7.959 * [backup-simplify]: Simplify x into x
7.959 * [taylor]: Taking taylor expansion of z in z
7.959 * [backup-simplify]: Simplify 0 into 0
7.959 * [backup-simplify]: Simplify 1 into 1
7.959 * [taylor]: Taking taylor expansion of y in z
7.959 * [backup-simplify]: Simplify y into y
7.959 * [backup-simplify]: Simplify (* x 0) into 0
7.959 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.959 * [backup-simplify]: Simplify (/ x y) into (/ x y)
7.959 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
7.959 * [taylor]: Taking taylor expansion of (* x z) in y
7.959 * [taylor]: Taking taylor expansion of x in y
7.959 * [backup-simplify]: Simplify x into x
7.959 * [taylor]: Taking taylor expansion of z in y
7.959 * [backup-simplify]: Simplify z into z
7.959 * [taylor]: Taking taylor expansion of y in y
7.959 * [backup-simplify]: Simplify 0 into 0
7.959 * [backup-simplify]: Simplify 1 into 1
7.959 * [backup-simplify]: Simplify (* x z) into (* x z)
7.960 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
7.960 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
7.960 * [taylor]: Taking taylor expansion of (* x z) in y
7.960 * [taylor]: Taking taylor expansion of x in y
7.960 * [backup-simplify]: Simplify x into x
7.960 * [taylor]: Taking taylor expansion of z in y
7.960 * [backup-simplify]: Simplify z into z
7.960 * [taylor]: Taking taylor expansion of y in y
7.960 * [backup-simplify]: Simplify 0 into 0
7.960 * [backup-simplify]: Simplify 1 into 1
7.960 * [backup-simplify]: Simplify (* x z) into (* x z)
7.960 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
7.960 * [taylor]: Taking taylor expansion of (* x z) in z
7.960 * [taylor]: Taking taylor expansion of x in z
7.960 * [backup-simplify]: Simplify x into x
7.960 * [taylor]: Taking taylor expansion of z in z
7.960 * [backup-simplify]: Simplify 0 into 0
7.960 * [backup-simplify]: Simplify 1 into 1
7.960 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.961 * [taylor]: Taking taylor expansion of x in x
7.961 * [backup-simplify]: Simplify 0 into 0
7.961 * [backup-simplify]: Simplify 1 into 1
7.961 * [backup-simplify]: Simplify 1 into 1
7.961 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
7.962 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x z) (/ 0 1)))) into 0
7.962 * [taylor]: Taking taylor expansion of 0 in z
7.962 * [backup-simplify]: Simplify 0 into 0
7.962 * [taylor]: Taking taylor expansion of 0 in x
7.962 * [backup-simplify]: Simplify 0 into 0
7.962 * [backup-simplify]: Simplify 0 into 0
7.962 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.962 * [taylor]: Taking taylor expansion of 0 in x
7.962 * [backup-simplify]: Simplify 0 into 0
7.962 * [backup-simplify]: Simplify 0 into 0
7.962 * [backup-simplify]: Simplify 0 into 0
7.963 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
7.964 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.964 * [taylor]: Taking taylor expansion of 0 in z
7.964 * [backup-simplify]: Simplify 0 into 0
7.964 * [taylor]: Taking taylor expansion of 0 in x
7.964 * [backup-simplify]: Simplify 0 into 0
7.964 * [backup-simplify]: Simplify 0 into 0
7.964 * [taylor]: Taking taylor expansion of 0 in x
7.964 * [backup-simplify]: Simplify 0 into 0
7.964 * [backup-simplify]: Simplify 0 into 0
7.965 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.965 * [taylor]: Taking taylor expansion of 0 in x
7.965 * [backup-simplify]: Simplify 0 into 0
7.965 * [backup-simplify]: Simplify 0 into 0
7.965 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ y (* x z))
7.966 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (/ 1 (- x)))) into (* -1 (/ (* x z) y))
7.966 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (y z x) around 0
7.966 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x
7.966 * [taylor]: Taking taylor expansion of -1 in x
7.966 * [backup-simplify]: Simplify -1 into -1
7.966 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
7.966 * [taylor]: Taking taylor expansion of (* x z) in x
7.966 * [taylor]: Taking taylor expansion of x in x
7.966 * [backup-simplify]: Simplify 0 into 0
7.966 * [backup-simplify]: Simplify 1 into 1
7.966 * [taylor]: Taking taylor expansion of z in x
7.966 * [backup-simplify]: Simplify z into z
7.966 * [taylor]: Taking taylor expansion of y in x
7.966 * [backup-simplify]: Simplify y into y
7.966 * [backup-simplify]: Simplify (* 0 z) into 0
7.966 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.966 * [backup-simplify]: Simplify (/ z y) into (/ z y)
7.966 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z
7.966 * [taylor]: Taking taylor expansion of -1 in z
7.967 * [backup-simplify]: Simplify -1 into -1
7.967 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
7.967 * [taylor]: Taking taylor expansion of (* x z) in z
7.967 * [taylor]: Taking taylor expansion of x in z
7.967 * [backup-simplify]: Simplify x into x
7.967 * [taylor]: Taking taylor expansion of z in z
7.967 * [backup-simplify]: Simplify 0 into 0
7.967 * [backup-simplify]: Simplify 1 into 1
7.967 * [taylor]: Taking taylor expansion of y in z
7.967 * [backup-simplify]: Simplify y into y
7.967 * [backup-simplify]: Simplify (* x 0) into 0
7.967 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.967 * [backup-simplify]: Simplify (/ x y) into (/ x y)
7.967 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
7.967 * [taylor]: Taking taylor expansion of -1 in y
7.967 * [backup-simplify]: Simplify -1 into -1
7.967 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
7.967 * [taylor]: Taking taylor expansion of (* x z) in y
7.967 * [taylor]: Taking taylor expansion of x in y
7.967 * [backup-simplify]: Simplify x into x
7.967 * [taylor]: Taking taylor expansion of z in y
7.967 * [backup-simplify]: Simplify z into z
7.967 * [taylor]: Taking taylor expansion of y in y
7.968 * [backup-simplify]: Simplify 0 into 0
7.968 * [backup-simplify]: Simplify 1 into 1
7.968 * [backup-simplify]: Simplify (* x z) into (* x z)
7.968 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
7.968 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
7.968 * [taylor]: Taking taylor expansion of -1 in y
7.968 * [backup-simplify]: Simplify -1 into -1
7.968 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
7.968 * [taylor]: Taking taylor expansion of (* x z) in y
7.968 * [taylor]: Taking taylor expansion of x in y
7.968 * [backup-simplify]: Simplify x into x
7.968 * [taylor]: Taking taylor expansion of z in y
7.968 * [backup-simplify]: Simplify z into z
7.968 * [taylor]: Taking taylor expansion of y in y
7.968 * [backup-simplify]: Simplify 0 into 0
7.968 * [backup-simplify]: Simplify 1 into 1
7.968 * [backup-simplify]: Simplify (* x z) into (* x z)
7.968 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
7.968 * [backup-simplify]: Simplify (* -1 (* x z)) into (* -1 (* x z))
7.968 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in z
7.968 * [taylor]: Taking taylor expansion of -1 in z
7.968 * [backup-simplify]: Simplify -1 into -1
7.968 * [taylor]: Taking taylor expansion of (* x z) in z
7.968 * [taylor]: Taking taylor expansion of x in z
7.968 * [backup-simplify]: Simplify x into x
7.968 * [taylor]: Taking taylor expansion of z in z
7.968 * [backup-simplify]: Simplify 0 into 0
7.968 * [backup-simplify]: Simplify 1 into 1
7.969 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.969 * [backup-simplify]: Simplify (* x 0) into 0
7.969 * [backup-simplify]: Simplify (+ (* -1 x) (* 0 0)) into (- x)
7.969 * [taylor]: Taking taylor expansion of (- x) in x
7.969 * [taylor]: Taking taylor expansion of x in x
7.969 * [backup-simplify]: Simplify 0 into 0
7.970 * [backup-simplify]: Simplify 1 into 1
7.970 * [backup-simplify]: Simplify (- 1) into -1
7.970 * [backup-simplify]: Simplify -1 into -1
7.970 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
7.971 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x z) (/ 0 1)))) into 0
7.971 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* x z))) into 0
7.971 * [taylor]: Taking taylor expansion of 0 in z
7.972 * [backup-simplify]: Simplify 0 into 0
7.972 * [taylor]: Taking taylor expansion of 0 in x
7.972 * [backup-simplify]: Simplify 0 into 0
7.972 * [backup-simplify]: Simplify 0 into 0
7.972 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.973 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 x) (* 0 0))) into 0
7.973 * [taylor]: Taking taylor expansion of 0 in x
7.973 * [backup-simplify]: Simplify 0 into 0
7.973 * [backup-simplify]: Simplify 0 into 0
7.974 * [backup-simplify]: Simplify (- 0) into 0
7.974 * [backup-simplify]: Simplify 0 into 0
7.974 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
7.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.976 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* x z)))) into 0
7.977 * [taylor]: Taking taylor expansion of 0 in z
7.977 * [backup-simplify]: Simplify 0 into 0
7.977 * [taylor]: Taking taylor expansion of 0 in x
7.977 * [backup-simplify]: Simplify 0 into 0
7.977 * [backup-simplify]: Simplify 0 into 0
7.977 * [taylor]: Taking taylor expansion of 0 in x
7.977 * [backup-simplify]: Simplify 0 into 0
7.977 * [backup-simplify]: Simplify 0 into 0
7.978 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.979 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
7.979 * [taylor]: Taking taylor expansion of 0 in x
7.979 * [backup-simplify]: Simplify 0 into 0
7.979 * [backup-simplify]: Simplify 0 into 0
7.979 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ y (* x z))
7.979 * * * * [progress]: [ 2 / 3 ] generating series at (2)
7.979 * [backup-simplify]: Simplify (* (cosh x) (* (/ y z) (/ 1 x))) into (/ (* (cosh x) y) (* x z))
7.980 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
7.980 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
7.980 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
7.980 * [taylor]: Taking taylor expansion of (cosh x) in z
7.980 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.980 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.980 * [taylor]: Taking taylor expansion of (exp x) in z
7.980 * [taylor]: Taking taylor expansion of x in z
7.980 * [backup-simplify]: Simplify x into x
7.980 * [backup-simplify]: Simplify (exp x) into (exp x)
7.980 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.980 * [taylor]: Taking taylor expansion of (- x) in z
7.980 * [taylor]: Taking taylor expansion of x in z
7.980 * [backup-simplify]: Simplify x into x
7.980 * [backup-simplify]: Simplify (- x) into (- x)
7.980 * [backup-simplify]: Simplify (- x) into (- x)
7.980 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.980 * [taylor]: Taking taylor expansion of 2 in z
7.980 * [backup-simplify]: Simplify 2 into 2
7.980 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.980 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.980 * [taylor]: Taking taylor expansion of y in z
7.980 * [backup-simplify]: Simplify y into y
7.980 * [taylor]: Taking taylor expansion of (* x z) in z
7.981 * [taylor]: Taking taylor expansion of x in z
7.981 * [backup-simplify]: Simplify x into x
7.981 * [taylor]: Taking taylor expansion of z in z
7.981 * [backup-simplify]: Simplify 0 into 0
7.981 * [backup-simplify]: Simplify 1 into 1
7.981 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
7.981 * [backup-simplify]: Simplify (* x 0) into 0
7.981 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.981 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
7.982 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
7.982 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
7.982 * [taylor]: Taking taylor expansion of (cosh x) in y
7.982 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.982 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
7.982 * [taylor]: Taking taylor expansion of (exp x) in y
7.982 * [taylor]: Taking taylor expansion of x in y
7.982 * [backup-simplify]: Simplify x into x
7.982 * [backup-simplify]: Simplify (exp x) into (exp x)
7.982 * [taylor]: Taking taylor expansion of (exp (- x)) in y
7.982 * [taylor]: Taking taylor expansion of (- x) in y
7.982 * [taylor]: Taking taylor expansion of x in y
7.982 * [backup-simplify]: Simplify x into x
7.982 * [backup-simplify]: Simplify (- x) into (- x)
7.982 * [backup-simplify]: Simplify (- x) into (- x)
7.982 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.982 * [taylor]: Taking taylor expansion of 2 in y
7.982 * [backup-simplify]: Simplify 2 into 2
7.982 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.982 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.982 * [taylor]: Taking taylor expansion of y in y
7.982 * [backup-simplify]: Simplify 0 into 0
7.982 * [backup-simplify]: Simplify 1 into 1
7.982 * [taylor]: Taking taylor expansion of (* x z) in y
7.982 * [taylor]: Taking taylor expansion of x in y
7.983 * [backup-simplify]: Simplify x into x
7.983 * [taylor]: Taking taylor expansion of z in y
7.983 * [backup-simplify]: Simplify z into z
7.983 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
7.984 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.984 * [backup-simplify]: Simplify (- x) into (- x)
7.984 * [backup-simplify]: Simplify (- 0) into 0
7.985 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.985 * [backup-simplify]: Simplify (+ 0 0) into 0
7.986 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
7.986 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
7.986 * [backup-simplify]: Simplify (* x z) into (* x z)
7.987 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
7.987 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
7.987 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
7.987 * [taylor]: Taking taylor expansion of (cosh x) in x
7.987 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.987 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.987 * [taylor]: Taking taylor expansion of (exp x) in x
7.987 * [taylor]: Taking taylor expansion of x in x
7.987 * [backup-simplify]: Simplify 0 into 0
7.987 * [backup-simplify]: Simplify 1 into 1
7.987 * [backup-simplify]: Simplify (exp 0) into 1
7.987 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.987 * [taylor]: Taking taylor expansion of (- x) in x
7.987 * [taylor]: Taking taylor expansion of x in x
7.987 * [backup-simplify]: Simplify 0 into 0
7.987 * [backup-simplify]: Simplify 1 into 1
7.987 * [backup-simplify]: Simplify (- 0) into 0
7.988 * [backup-simplify]: Simplify (- 1) into -1
7.988 * [backup-simplify]: Simplify (exp 0) into 1
7.988 * [taylor]: Taking taylor expansion of 2 in x
7.988 * [backup-simplify]: Simplify 2 into 2
7.988 * [backup-simplify]: Simplify (+ 1 1) into 2
7.989 * [backup-simplify]: Simplify (/ 2 2) into 1
7.989 * [taylor]: Taking taylor expansion of y in x
7.989 * [backup-simplify]: Simplify y into y
7.989 * [taylor]: Taking taylor expansion of (* x z) in x
7.989 * [taylor]: Taking taylor expansion of x in x
7.989 * [backup-simplify]: Simplify 0 into 0
7.989 * [backup-simplify]: Simplify 1 into 1
7.989 * [taylor]: Taking taylor expansion of z in x
7.989 * [backup-simplify]: Simplify z into z
7.989 * [backup-simplify]: Simplify (* 1 y) into y
7.989 * [backup-simplify]: Simplify (* 0 z) into 0
7.989 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.989 * [backup-simplify]: Simplify (/ y z) into (/ y z)
7.989 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
7.989 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
7.989 * [taylor]: Taking taylor expansion of (cosh x) in x
7.989 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.990 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.990 * [taylor]: Taking taylor expansion of (exp x) in x
7.990 * [taylor]: Taking taylor expansion of x in x
7.990 * [backup-simplify]: Simplify 0 into 0
7.990 * [backup-simplify]: Simplify 1 into 1
7.990 * [backup-simplify]: Simplify (exp 0) into 1
7.990 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.990 * [taylor]: Taking taylor expansion of (- x) in x
7.990 * [taylor]: Taking taylor expansion of x in x
7.990 * [backup-simplify]: Simplify 0 into 0
7.990 * [backup-simplify]: Simplify 1 into 1
7.990 * [backup-simplify]: Simplify (- 0) into 0
7.990 * [backup-simplify]: Simplify (- 1) into -1
7.990 * [backup-simplify]: Simplify (exp 0) into 1
7.990 * [taylor]: Taking taylor expansion of 2 in x
7.991 * [backup-simplify]: Simplify 2 into 2
7.991 * [backup-simplify]: Simplify (+ 1 1) into 2
7.991 * [backup-simplify]: Simplify (/ 2 2) into 1
7.991 * [taylor]: Taking taylor expansion of y in x
7.991 * [backup-simplify]: Simplify y into y
7.991 * [taylor]: Taking taylor expansion of (* x z) in x
7.991 * [taylor]: Taking taylor expansion of x in x
7.991 * [backup-simplify]: Simplify 0 into 0
7.991 * [backup-simplify]: Simplify 1 into 1
7.991 * [taylor]: Taking taylor expansion of z in x
7.991 * [backup-simplify]: Simplify z into z
7.991 * [backup-simplify]: Simplify (* 1 y) into y
7.991 * [backup-simplify]: Simplify (* 0 z) into 0
7.992 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.992 * [backup-simplify]: Simplify (/ y z) into (/ y z)
7.992 * [taylor]: Taking taylor expansion of (/ y z) in y
7.992 * [taylor]: Taking taylor expansion of y in y
7.992 * [backup-simplify]: Simplify 0 into 0
7.992 * [backup-simplify]: Simplify 1 into 1
7.992 * [taylor]: Taking taylor expansion of z in y
7.992 * [backup-simplify]: Simplify z into z
7.992 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.992 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.992 * [taylor]: Taking taylor expansion of z in z
7.992 * [backup-simplify]: Simplify 0 into 0
7.992 * [backup-simplify]: Simplify 1 into 1
7.993 * [backup-simplify]: Simplify (/ 1 1) into 1
7.993 * [backup-simplify]: Simplify 1 into 1
7.994 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.994 * [backup-simplify]: Simplify (- 1) into -1
7.995 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
7.995 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.996 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
7.997 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
7.997 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
7.997 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
7.997 * [taylor]: Taking taylor expansion of 0 in y
7.997 * [backup-simplify]: Simplify 0 into 0
7.998 * [taylor]: Taking taylor expansion of 0 in z
7.998 * [backup-simplify]: Simplify 0 into 0
7.998 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
7.998 * [taylor]: Taking taylor expansion of 0 in z
7.998 * [backup-simplify]: Simplify 0 into 0
7.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.999 * [backup-simplify]: Simplify 0 into 0
8.003 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.003 * [backup-simplify]: Simplify (- 1) into -1
8.003 * [backup-simplify]: Simplify (- 0) into 0
8.004 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.005 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.005 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
8.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
8.007 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
8.007 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
8.007 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
8.007 * [taylor]: Taking taylor expansion of 1/2 in y
8.007 * [backup-simplify]: Simplify 1/2 into 1/2
8.007 * [taylor]: Taking taylor expansion of (/ y z) in y
8.007 * [taylor]: Taking taylor expansion of y in y
8.007 * [backup-simplify]: Simplify 0 into 0
8.007 * [backup-simplify]: Simplify 1 into 1
8.007 * [taylor]: Taking taylor expansion of z in y
8.007 * [backup-simplify]: Simplify z into z
8.007 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.007 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
8.007 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
8.007 * [taylor]: Taking taylor expansion of 1/2 in z
8.007 * [backup-simplify]: Simplify 1/2 into 1/2
8.007 * [taylor]: Taking taylor expansion of z in z
8.007 * [backup-simplify]: Simplify 0 into 0
8.007 * [backup-simplify]: Simplify 1 into 1
8.007 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.007 * [backup-simplify]: Simplify 1/2 into 1/2
8.007 * [taylor]: Taking taylor expansion of 0 in z
8.007 * [backup-simplify]: Simplify 0 into 0
8.008 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.008 * [taylor]: Taking taylor expansion of 0 in z
8.008 * [backup-simplify]: Simplify 0 into 0
8.008 * [backup-simplify]: Simplify 0 into 0
8.008 * [backup-simplify]: Simplify 0 into 0
8.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.008 * [backup-simplify]: Simplify 0 into 0
8.009 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.010 * [backup-simplify]: Simplify (- 1) into -1
8.010 * [backup-simplify]: Simplify (- 1) into -1
8.010 * [backup-simplify]: Simplify (- 0) into 0
8.010 * [backup-simplify]: Simplify (- 0) into 0
8.012 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
8.012 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
8.013 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
8.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
8.014 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
8.015 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
8.015 * [taylor]: Taking taylor expansion of 0 in y
8.015 * [backup-simplify]: Simplify 0 into 0
8.015 * [taylor]: Taking taylor expansion of 0 in z
8.015 * [backup-simplify]: Simplify 0 into 0
8.015 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.015 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
8.015 * [taylor]: Taking taylor expansion of 0 in z
8.015 * [backup-simplify]: Simplify 0 into 0
8.015 * [taylor]: Taking taylor expansion of 0 in z
8.015 * [backup-simplify]: Simplify 0 into 0
8.015 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.015 * [taylor]: Taking taylor expansion of 0 in z
8.015 * [backup-simplify]: Simplify 0 into 0
8.016 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
8.016 * [backup-simplify]: Simplify 0 into 0
8.016 * [backup-simplify]: Simplify 0 into 0
8.016 * [backup-simplify]: Simplify 0 into 0
8.016 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
8.016 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (* (/ (/ 1 y) (/ 1 z)) (/ 1 (/ 1 x)))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
8.016 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
8.016 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
8.016 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
8.016 * [taylor]: Taking taylor expansion of x in z
8.016 * [backup-simplify]: Simplify x into x
8.016 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
8.016 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
8.017 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.017 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.017 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.017 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.017 * [taylor]: Taking taylor expansion of x in z
8.017 * [backup-simplify]: Simplify x into x
8.017 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.017 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.017 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.017 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.017 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.017 * [taylor]: Taking taylor expansion of x in z
8.017 * [backup-simplify]: Simplify x into x
8.017 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.017 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.017 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.017 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.017 * [taylor]: Taking taylor expansion of 2 in z
8.017 * [backup-simplify]: Simplify 2 into 2
8.017 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.017 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.017 * [taylor]: Taking taylor expansion of z in z
8.017 * [backup-simplify]: Simplify 0 into 0
8.017 * [backup-simplify]: Simplify 1 into 1
8.017 * [taylor]: Taking taylor expansion of y in z
8.017 * [backup-simplify]: Simplify y into y
8.018 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.018 * [backup-simplify]: Simplify (* x 0) into 0
8.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.018 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.018 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.019 * [backup-simplify]: Simplify (- 0) into 0
8.019 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.020 * [backup-simplify]: Simplify (+ 0 0) into 0
8.020 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.021 * [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)))))
8.021 * [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)))))
8.021 * [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)
8.021 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
8.022 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
8.022 * [taylor]: Taking taylor expansion of x in y
8.022 * [backup-simplify]: Simplify x into x
8.022 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
8.022 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.022 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.022 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.022 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.022 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.022 * [taylor]: Taking taylor expansion of x in y
8.022 * [backup-simplify]: Simplify x into x
8.022 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.022 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.022 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.022 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.022 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.022 * [taylor]: Taking taylor expansion of x in y
8.022 * [backup-simplify]: Simplify x into x
8.022 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.022 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.022 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.022 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.022 * [taylor]: Taking taylor expansion of 2 in y
8.022 * [backup-simplify]: Simplify 2 into 2
8.022 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.022 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.022 * [taylor]: Taking taylor expansion of z in y
8.022 * [backup-simplify]: Simplify z into z
8.022 * [taylor]: Taking taylor expansion of y in y
8.022 * [backup-simplify]: Simplify 0 into 0
8.022 * [backup-simplify]: Simplify 1 into 1
8.023 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.023 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
8.023 * [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)))))))
8.023 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
8.023 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
8.023 * [taylor]: Taking taylor expansion of x in x
8.023 * [backup-simplify]: Simplify 0 into 0
8.023 * [backup-simplify]: Simplify 1 into 1
8.023 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
8.023 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.023 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.023 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.023 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.023 * [taylor]: Taking taylor expansion of x in x
8.023 * [backup-simplify]: Simplify 0 into 0
8.023 * [backup-simplify]: Simplify 1 into 1
8.023 * [backup-simplify]: Simplify (/ 1 1) into 1
8.024 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.024 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.024 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.024 * [taylor]: Taking taylor expansion of x in x
8.024 * [backup-simplify]: Simplify 0 into 0
8.024 * [backup-simplify]: Simplify 1 into 1
8.024 * [backup-simplify]: Simplify (/ 1 1) into 1
8.024 * [backup-simplify]: Simplify (- 1) into -1
8.024 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.024 * [taylor]: Taking taylor expansion of 2 in x
8.024 * [backup-simplify]: Simplify 2 into 2
8.024 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.024 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.024 * [taylor]: Taking taylor expansion of z in x
8.025 * [backup-simplify]: Simplify z into z
8.025 * [taylor]: Taking taylor expansion of y in x
8.025 * [backup-simplify]: Simplify y into y
8.025 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.025 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.025 * [backup-simplify]: Simplify (+ 0 0) into 0
8.026 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.026 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
8.026 * [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)))
8.027 * [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)
8.027 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
8.027 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
8.027 * [taylor]: Taking taylor expansion of x in x
8.027 * [backup-simplify]: Simplify 0 into 0
8.027 * [backup-simplify]: Simplify 1 into 1
8.027 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
8.027 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.027 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.027 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.027 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.027 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.027 * [taylor]: Taking taylor expansion of x in x
8.027 * [backup-simplify]: Simplify 0 into 0
8.027 * [backup-simplify]: Simplify 1 into 1
8.027 * [backup-simplify]: Simplify (/ 1 1) into 1
8.027 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.027 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.027 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.027 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.027 * [taylor]: Taking taylor expansion of x in x
8.028 * [backup-simplify]: Simplify 0 into 0
8.028 * [backup-simplify]: Simplify 1 into 1
8.028 * [backup-simplify]: Simplify (/ 1 1) into 1
8.028 * [backup-simplify]: Simplify (- 1) into -1
8.028 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.028 * [taylor]: Taking taylor expansion of 2 in x
8.028 * [backup-simplify]: Simplify 2 into 2
8.028 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.028 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.028 * [taylor]: Taking taylor expansion of z in x
8.028 * [backup-simplify]: Simplify z into z
8.028 * [taylor]: Taking taylor expansion of y in x
8.028 * [backup-simplify]: Simplify y into y
8.029 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.029 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.029 * [backup-simplify]: Simplify (+ 0 0) into 0
8.030 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.030 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
8.030 * [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)))
8.030 * [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)
8.030 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
8.030 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
8.030 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
8.030 * [taylor]: Taking taylor expansion of 1/2 in y
8.030 * [backup-simplify]: Simplify 1/2 into 1/2
8.030 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
8.030 * [taylor]: Taking taylor expansion of z in y
8.031 * [backup-simplify]: Simplify z into z
8.031 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.031 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.031 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.031 * [taylor]: Taking taylor expansion of x in y
8.031 * [backup-simplify]: Simplify x into x
8.031 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.031 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.031 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.031 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.031 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
8.031 * [taylor]: Taking taylor expansion of 1/2 in y
8.031 * [backup-simplify]: Simplify 1/2 into 1/2
8.031 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
8.031 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.031 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.031 * [taylor]: Taking taylor expansion of x in y
8.031 * [backup-simplify]: Simplify x into x
8.031 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.031 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.031 * [taylor]: Taking taylor expansion of z in y
8.031 * [backup-simplify]: Simplify z into z
8.031 * [taylor]: Taking taylor expansion of y in y
8.031 * [backup-simplify]: Simplify 0 into 0
8.031 * [backup-simplify]: Simplify 1 into 1
8.031 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
8.031 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
8.031 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
8.031 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
8.032 * [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)))
8.032 * [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)))
8.032 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
8.032 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
8.032 * [taylor]: Taking taylor expansion of 1/2 in z
8.032 * [backup-simplify]: Simplify 1/2 into 1/2
8.032 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
8.032 * [taylor]: Taking taylor expansion of z in z
8.032 * [backup-simplify]: Simplify 0 into 0
8.032 * [backup-simplify]: Simplify 1 into 1
8.032 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.032 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.032 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.032 * [taylor]: Taking taylor expansion of x in z
8.032 * [backup-simplify]: Simplify x into x
8.032 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.032 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.032 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.032 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.032 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
8.032 * [taylor]: Taking taylor expansion of 1/2 in z
8.032 * [backup-simplify]: Simplify 1/2 into 1/2
8.032 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
8.032 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.032 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.032 * [taylor]: Taking taylor expansion of x in z
8.032 * [backup-simplify]: Simplify x into x
8.032 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.032 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.032 * [taylor]: Taking taylor expansion of z in z
8.032 * [backup-simplify]: Simplify 0 into 0
8.032 * [backup-simplify]: Simplify 1 into 1
8.032 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.033 * [backup-simplify]: Simplify (- 0) into 0
8.033 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.034 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
8.034 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
8.034 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
8.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.035 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.035 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
8.035 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
8.036 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.036 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.036 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.037 * [backup-simplify]: Simplify (+ 0 0) into 0
8.038 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.039 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
8.040 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
8.040 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
8.040 * [taylor]: Taking taylor expansion of 0 in y
8.040 * [backup-simplify]: Simplify 0 into 0
8.040 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.041 * [backup-simplify]: Simplify (- 0) into 0
8.041 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.042 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
8.042 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
8.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.043 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.043 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
8.044 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
8.044 * [backup-simplify]: Simplify (+ 0 0) into 0
8.045 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
8.045 * [taylor]: Taking taylor expansion of 0 in z
8.045 * [backup-simplify]: Simplify 0 into 0
8.045 * [backup-simplify]: Simplify 0 into 0
8.045 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.046 * [backup-simplify]: Simplify (- 0) into 0
8.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.046 * [backup-simplify]: Simplify (- 0) into 0
8.047 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.049 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
8.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.050 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.051 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
8.052 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.052 * [backup-simplify]: Simplify (+ 0 0) into 0
8.052 * [backup-simplify]: Simplify 0 into 0
8.052 * [backup-simplify]: Simplify (+ 0 0) into 0
8.054 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.055 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
8.056 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
8.057 * [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
8.057 * [taylor]: Taking taylor expansion of 0 in y
8.057 * [backup-simplify]: Simplify 0 into 0
8.057 * [taylor]: Taking taylor expansion of 0 in z
8.057 * [backup-simplify]: Simplify 0 into 0
8.057 * [backup-simplify]: Simplify 0 into 0
8.057 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.057 * [backup-simplify]: Simplify (- 0) into 0
8.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.058 * [backup-simplify]: Simplify (- 0) into 0
8.059 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.060 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.061 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
8.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.062 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.062 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
8.063 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
8.063 * [backup-simplify]: Simplify (+ 0 0) into 0
8.064 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.064 * [taylor]: Taking taylor expansion of 0 in z
8.064 * [backup-simplify]: Simplify 0 into 0
8.064 * [backup-simplify]: Simplify 0 into 0
8.064 * [backup-simplify]: Simplify 0 into 0
8.064 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.065 * [backup-simplify]: Simplify (- 0) into 0
8.065 * [backup-simplify]: Simplify (- 0) into 0
8.065 * [backup-simplify]: Simplify (- 0) into 0
8.065 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.065 * [backup-simplify]: Simplify (- 0) into 0
8.066 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.067 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
8.068 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
8.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.069 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.070 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.071 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
8.071 * [backup-simplify]: Simplify (+ 0 0) into 0
8.071 * [backup-simplify]: Simplify 0 into 0
8.072 * [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))
8.072 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (* (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (/ 1 (- x))))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
8.072 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
8.072 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
8.072 * [taylor]: Taking taylor expansion of -1 in z
8.072 * [backup-simplify]: Simplify -1 into -1
8.072 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
8.072 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
8.072 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
8.072 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.072 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
8.072 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.072 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.072 * [taylor]: Taking taylor expansion of -1 in z
8.072 * [backup-simplify]: Simplify -1 into -1
8.072 * [taylor]: Taking taylor expansion of x in z
8.072 * [backup-simplify]: Simplify x into x
8.072 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.072 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.072 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
8.072 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
8.072 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.072 * [taylor]: Taking taylor expansion of -1 in z
8.072 * [backup-simplify]: Simplify -1 into -1
8.072 * [taylor]: Taking taylor expansion of x in z
8.072 * [backup-simplify]: Simplify x into x
8.072 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.072 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.072 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.072 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.073 * [taylor]: Taking taylor expansion of 2 in z
8.073 * [backup-simplify]: Simplify 2 into 2
8.073 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.073 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.073 * [taylor]: Taking taylor expansion of (* z x) in z
8.073 * [taylor]: Taking taylor expansion of z in z
8.073 * [backup-simplify]: Simplify 0 into 0
8.073 * [backup-simplify]: Simplify 1 into 1
8.073 * [taylor]: Taking taylor expansion of x in z
8.073 * [backup-simplify]: Simplify x into x
8.073 * [taylor]: Taking taylor expansion of y in z
8.073 * [backup-simplify]: Simplify y into y
8.073 * [backup-simplify]: Simplify (* 0 x) into 0
8.073 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.073 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
8.073 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.074 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.074 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.074 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.074 * [backup-simplify]: Simplify (- 0) into 0
8.075 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.075 * [backup-simplify]: Simplify (+ 0 0) into 0
8.076 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.076 * [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)))))
8.076 * [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)
8.076 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
8.076 * [taylor]: Taking taylor expansion of -1 in y
8.076 * [backup-simplify]: Simplify -1 into -1
8.076 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
8.076 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
8.076 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.077 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.077 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.077 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.077 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.077 * [taylor]: Taking taylor expansion of -1 in y
8.077 * [backup-simplify]: Simplify -1 into -1
8.077 * [taylor]: Taking taylor expansion of x in y
8.077 * [backup-simplify]: Simplify x into x
8.077 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.077 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.077 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.077 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.077 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.077 * [taylor]: Taking taylor expansion of -1 in y
8.077 * [backup-simplify]: Simplify -1 into -1
8.077 * [taylor]: Taking taylor expansion of x in y
8.077 * [backup-simplify]: Simplify x into x
8.077 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.077 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.077 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.077 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.077 * [taylor]: Taking taylor expansion of 2 in y
8.077 * [backup-simplify]: Simplify 2 into 2
8.077 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.077 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.078 * [taylor]: Taking taylor expansion of (* z x) in y
8.078 * [taylor]: Taking taylor expansion of z in y
8.078 * [backup-simplify]: Simplify z into z
8.078 * [taylor]: Taking taylor expansion of x in y
8.078 * [backup-simplify]: Simplify x into x
8.078 * [taylor]: Taking taylor expansion of y in y
8.078 * [backup-simplify]: Simplify 0 into 0
8.078 * [backup-simplify]: Simplify 1 into 1
8.078 * [backup-simplify]: Simplify (* z x) into (* x z)
8.078 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
8.078 * [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)))
8.078 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
8.078 * [taylor]: Taking taylor expansion of -1 in x
8.078 * [backup-simplify]: Simplify -1 into -1
8.078 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
8.078 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
8.078 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.078 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.078 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.078 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.078 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.078 * [taylor]: Taking taylor expansion of -1 in x
8.078 * [backup-simplify]: Simplify -1 into -1
8.078 * [taylor]: Taking taylor expansion of x in x
8.078 * [backup-simplify]: Simplify 0 into 0
8.078 * [backup-simplify]: Simplify 1 into 1
8.079 * [backup-simplify]: Simplify (/ -1 1) into -1
8.079 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.079 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.079 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.079 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.079 * [taylor]: Taking taylor expansion of -1 in x
8.079 * [backup-simplify]: Simplify -1 into -1
8.079 * [taylor]: Taking taylor expansion of x in x
8.079 * [backup-simplify]: Simplify 0 into 0
8.079 * [backup-simplify]: Simplify 1 into 1
8.079 * [backup-simplify]: Simplify (/ -1 1) into -1
8.079 * [backup-simplify]: Simplify (- -1) into 1
8.080 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.080 * [taylor]: Taking taylor expansion of 2 in x
8.080 * [backup-simplify]: Simplify 2 into 2
8.080 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.080 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.080 * [taylor]: Taking taylor expansion of (* z x) in x
8.080 * [taylor]: Taking taylor expansion of z in x
8.080 * [backup-simplify]: Simplify z into z
8.080 * [taylor]: Taking taylor expansion of x in x
8.080 * [backup-simplify]: Simplify 0 into 0
8.080 * [backup-simplify]: Simplify 1 into 1
8.080 * [taylor]: Taking taylor expansion of y in x
8.080 * [backup-simplify]: Simplify y into y
8.080 * [backup-simplify]: Simplify (* z 0) into 0
8.080 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.080 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
8.081 * [backup-simplify]: Simplify (+ 0 0) into 0
8.081 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.082 * [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)))
8.082 * [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)
8.082 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
8.082 * [taylor]: Taking taylor expansion of -1 in x
8.082 * [backup-simplify]: Simplify -1 into -1
8.082 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
8.082 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
8.082 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.082 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.082 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.082 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.082 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.082 * [taylor]: Taking taylor expansion of -1 in x
8.082 * [backup-simplify]: Simplify -1 into -1
8.082 * [taylor]: Taking taylor expansion of x in x
8.082 * [backup-simplify]: Simplify 0 into 0
8.082 * [backup-simplify]: Simplify 1 into 1
8.083 * [backup-simplify]: Simplify (/ -1 1) into -1
8.083 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.083 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.083 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.083 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.083 * [taylor]: Taking taylor expansion of -1 in x
8.083 * [backup-simplify]: Simplify -1 into -1
8.083 * [taylor]: Taking taylor expansion of x in x
8.083 * [backup-simplify]: Simplify 0 into 0
8.083 * [backup-simplify]: Simplify 1 into 1
8.083 * [backup-simplify]: Simplify (/ -1 1) into -1
8.083 * [backup-simplify]: Simplify (- -1) into 1
8.083 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.083 * [taylor]: Taking taylor expansion of 2 in x
8.083 * [backup-simplify]: Simplify 2 into 2
8.083 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.084 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.084 * [taylor]: Taking taylor expansion of (* z x) in x
8.084 * [taylor]: Taking taylor expansion of z in x
8.084 * [backup-simplify]: Simplify z into z
8.084 * [taylor]: Taking taylor expansion of x in x
8.084 * [backup-simplify]: Simplify 0 into 0
8.084 * [backup-simplify]: Simplify 1 into 1
8.084 * [taylor]: Taking taylor expansion of y in x
8.084 * [backup-simplify]: Simplify y into y
8.084 * [backup-simplify]: Simplify (* z 0) into 0
8.084 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.084 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
8.084 * [backup-simplify]: Simplify (+ 0 0) into 0
8.085 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.085 * [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)))
8.086 * [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)
8.086 * [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))
8.086 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
8.086 * [taylor]: Taking taylor expansion of -1 in y
8.086 * [backup-simplify]: Simplify -1 into -1
8.086 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
8.086 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
8.086 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
8.086 * [taylor]: Taking taylor expansion of 1/2 in y
8.086 * [backup-simplify]: Simplify 1/2 into 1/2
8.086 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
8.086 * [taylor]: Taking taylor expansion of z in y
8.086 * [backup-simplify]: Simplify z into z
8.086 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.086 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.086 * [taylor]: Taking taylor expansion of -1 in y
8.086 * [backup-simplify]: Simplify -1 into -1
8.086 * [taylor]: Taking taylor expansion of x in y
8.086 * [backup-simplify]: Simplify x into x
8.086 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.086 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.086 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
8.086 * [taylor]: Taking taylor expansion of 1/2 in y
8.086 * [backup-simplify]: Simplify 1/2 into 1/2
8.086 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
8.086 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.086 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.086 * [taylor]: Taking taylor expansion of x in y
8.086 * [backup-simplify]: Simplify x into x
8.086 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.086 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.086 * [taylor]: Taking taylor expansion of z in y
8.086 * [backup-simplify]: Simplify z into z
8.087 * [taylor]: Taking taylor expansion of y in y
8.087 * [backup-simplify]: Simplify 0 into 0
8.087 * [backup-simplify]: Simplify 1 into 1
8.087 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
8.087 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
8.087 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
8.087 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
8.087 * [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)))
8.087 * [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)))
8.087 * [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))))
8.087 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
8.087 * [taylor]: Taking taylor expansion of -1 in z
8.087 * [backup-simplify]: Simplify -1 into -1
8.087 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
8.087 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
8.087 * [taylor]: Taking taylor expansion of 1/2 in z
8.087 * [backup-simplify]: Simplify 1/2 into 1/2
8.088 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
8.088 * [taylor]: Taking taylor expansion of z in z
8.088 * [backup-simplify]: Simplify 0 into 0
8.088 * [backup-simplify]: Simplify 1 into 1
8.088 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.088 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.088 * [taylor]: Taking taylor expansion of -1 in z
8.088 * [backup-simplify]: Simplify -1 into -1
8.088 * [taylor]: Taking taylor expansion of x in z
8.088 * [backup-simplify]: Simplify x into x
8.088 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.088 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.088 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
8.088 * [taylor]: Taking taylor expansion of 1/2 in z
8.088 * [backup-simplify]: Simplify 1/2 into 1/2
8.088 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
8.088 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.088 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.088 * [taylor]: Taking taylor expansion of x in z
8.088 * [backup-simplify]: Simplify x into x
8.088 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.088 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.088 * [taylor]: Taking taylor expansion of z in z
8.088 * [backup-simplify]: Simplify 0 into 0
8.088 * [backup-simplify]: Simplify 1 into 1
8.088 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.089 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.089 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
8.089 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
8.089 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
8.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.090 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.090 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
8.091 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
8.091 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.091 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.091 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.092 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.092 * [backup-simplify]: Simplify (+ 0 0) into 0
8.092 * [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)))))
8.092 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.093 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
8.093 * [backup-simplify]: Simplify (+ 0 0) into 0
8.094 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.094 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
8.095 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
8.095 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
8.095 * [taylor]: Taking taylor expansion of 0 in y
8.095 * [backup-simplify]: Simplify 0 into 0
8.095 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.096 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.096 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
8.096 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
8.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.097 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.097 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
8.097 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
8.098 * [backup-simplify]: Simplify (+ 0 0) into 0
8.099 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
8.100 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
8.100 * [taylor]: Taking taylor expansion of 0 in z
8.100 * [backup-simplify]: Simplify 0 into 0
8.100 * [backup-simplify]: Simplify 0 into 0
8.100 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.101 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
8.103 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
8.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.105 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.106 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
8.107 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.107 * [backup-simplify]: Simplify (+ 0 0) into 0
8.108 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
8.108 * [backup-simplify]: Simplify 0 into 0
8.109 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.109 * [backup-simplify]: Simplify (+ 0 0) into 0
8.113 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.114 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
8.115 * [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
8.116 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
8.116 * [taylor]: Taking taylor expansion of 0 in y
8.116 * [backup-simplify]: Simplify 0 into 0
8.116 * [taylor]: Taking taylor expansion of 0 in z
8.116 * [backup-simplify]: Simplify 0 into 0
8.116 * [backup-simplify]: Simplify 0 into 0
8.117 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.118 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.118 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.119 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
8.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.121 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.121 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
8.122 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
8.122 * [backup-simplify]: Simplify (+ 0 0) into 0
8.124 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.125 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
8.125 * [taylor]: Taking taylor expansion of 0 in z
8.125 * [backup-simplify]: Simplify 0 into 0
8.125 * [backup-simplify]: Simplify 0 into 0
8.125 * [backup-simplify]: Simplify 0 into 0
8.125 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.127 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.129 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
8.130 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
8.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.131 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.132 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.134 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
8.134 * [backup-simplify]: Simplify (+ 0 0) into 0
8.135 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
8.135 * [backup-simplify]: Simplify 0 into 0
8.136 * [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))
8.136 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
8.136 * [backup-simplify]: Simplify (cosh x) into (cosh x)
8.136 * [approximate]: Taking taylor expansion of (cosh x) in (x) around 0
8.136 * [taylor]: Taking taylor expansion of (cosh x) in x
8.136 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.136 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.137 * [taylor]: Taking taylor expansion of (exp x) in x
8.137 * [taylor]: Taking taylor expansion of x in x
8.137 * [backup-simplify]: Simplify 0 into 0
8.137 * [backup-simplify]: Simplify 1 into 1
8.137 * [backup-simplify]: Simplify (exp 0) into 1
8.137 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.137 * [taylor]: Taking taylor expansion of (- x) in x
8.137 * [taylor]: Taking taylor expansion of x in x
8.137 * [backup-simplify]: Simplify 0 into 0
8.137 * [backup-simplify]: Simplify 1 into 1
8.137 * [backup-simplify]: Simplify (- 0) into 0
8.138 * [backup-simplify]: Simplify (- 1) into -1
8.138 * [backup-simplify]: Simplify (exp 0) into 1
8.138 * [taylor]: Taking taylor expansion of 2 in x
8.138 * [backup-simplify]: Simplify 2 into 2
8.138 * [backup-simplify]: Simplify (+ 1 1) into 2
8.138 * [backup-simplify]: Simplify (/ 2 2) into 1
8.138 * [taylor]: Taking taylor expansion of (cosh x) in x
8.139 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.139 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.139 * [taylor]: Taking taylor expansion of (exp x) in x
8.139 * [taylor]: Taking taylor expansion of x in x
8.139 * [backup-simplify]: Simplify 0 into 0
8.139 * [backup-simplify]: Simplify 1 into 1
8.139 * [backup-simplify]: Simplify (exp 0) into 1
8.139 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.139 * [taylor]: Taking taylor expansion of (- x) in x
8.139 * [taylor]: Taking taylor expansion of x in x
8.139 * [backup-simplify]: Simplify 0 into 0
8.139 * [backup-simplify]: Simplify 1 into 1
8.139 * [backup-simplify]: Simplify (- 0) into 0
8.139 * [backup-simplify]: Simplify (- 1) into -1
8.140 * [backup-simplify]: Simplify (exp 0) into 1
8.140 * [taylor]: Taking taylor expansion of 2 in x
8.140 * [backup-simplify]: Simplify 2 into 2
8.140 * [backup-simplify]: Simplify (+ 1 1) into 2
8.140 * [backup-simplify]: Simplify (/ 2 2) into 1
8.140 * [backup-simplify]: Simplify 1 into 1
8.141 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.142 * [backup-simplify]: Simplify (- 1) into -1
8.143 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.143 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.144 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
8.144 * [backup-simplify]: Simplify 0 into 0
8.146 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.146 * [backup-simplify]: Simplify (- 1) into -1
8.146 * [backup-simplify]: Simplify (- 0) into 0
8.148 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.148 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.149 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
8.149 * [backup-simplify]: Simplify 1/2 into 1/2
8.151 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.152 * [backup-simplify]: Simplify (- 1) into -1
8.152 * [backup-simplify]: Simplify (- 1) into -1
8.152 * [backup-simplify]: Simplify (- 0) into 0
8.153 * [backup-simplify]: Simplify (- 0) into 0
8.155 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
8.155 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
8.157 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
8.157 * [backup-simplify]: Simplify 0 into 0
8.160 * [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
8.161 * [backup-simplify]: Simplify (- 1) into -1
8.161 * [backup-simplify]: Simplify (- 1) into -1
8.161 * [backup-simplify]: Simplify (- 0) into 0
8.162 * [backup-simplify]: Simplify (- 1) into -1
8.162 * [backup-simplify]: Simplify (- 0) into 0
8.162 * [backup-simplify]: Simplify (- 0) into 0
8.163 * [backup-simplify]: Simplify (- 0) into 0
8.165 * [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
8.165 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
8.166 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
8.166 * [backup-simplify]: Simplify 1/24 into 1/24
8.166 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) 1)) into (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
8.166 * [backup-simplify]: Simplify (cosh (/ 1 x)) into (cosh (/ 1 x))
8.167 * [approximate]: Taking taylor expansion of (cosh (/ 1 x)) in (x) around 0
8.167 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.167 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.167 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.167 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.167 * [taylor]: Taking taylor expansion of x in x
8.167 * [backup-simplify]: Simplify 0 into 0
8.167 * [backup-simplify]: Simplify 1 into 1
8.167 * [backup-simplify]: Simplify (/ 1 1) into 1
8.167 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.167 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.167 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.167 * [taylor]: Taking taylor expansion of x in x
8.167 * [backup-simplify]: Simplify 0 into 0
8.167 * [backup-simplify]: Simplify 1 into 1
8.167 * [backup-simplify]: Simplify (/ 1 1) into 1
8.168 * [backup-simplify]: Simplify (- 1) into -1
8.168 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.168 * [taylor]: Taking taylor expansion of 2 in x
8.168 * [backup-simplify]: Simplify 2 into 2
8.168 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.168 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.168 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.168 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.168 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.168 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.168 * [taylor]: Taking taylor expansion of x in x
8.168 * [backup-simplify]: Simplify 0 into 0
8.168 * [backup-simplify]: Simplify 1 into 1
8.169 * [backup-simplify]: Simplify (/ 1 1) into 1
8.169 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.169 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.169 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.169 * [taylor]: Taking taylor expansion of x in x
8.169 * [backup-simplify]: Simplify 0 into 0
8.169 * [backup-simplify]: Simplify 1 into 1
8.169 * [backup-simplify]: Simplify (/ 1 1) into 1
8.169 * [backup-simplify]: Simplify (- 1) into -1
8.169 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.169 * [taylor]: Taking taylor expansion of 2 in x
8.169 * [backup-simplify]: Simplify 2 into 2
8.169 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.169 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.170 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.170 * [backup-simplify]: Simplify (+ 0 0) into 0
8.171 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.171 * [backup-simplify]: Simplify 0 into 0
8.171 * [backup-simplify]: Simplify (+ 0 0) into 0
8.172 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.172 * [backup-simplify]: Simplify 0 into 0
8.172 * [backup-simplify]: Simplify (+ 0 0) into 0
8.173 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.173 * [backup-simplify]: Simplify 0 into 0
8.174 * [backup-simplify]: Simplify (+ 0 0) into 0
8.175 * [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
8.175 * [backup-simplify]: Simplify 0 into 0
8.176 * [backup-simplify]: Simplify (+ 0 0) into 0
8.177 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.177 * [backup-simplify]: Simplify 0 into 0
8.178 * [backup-simplify]: Simplify (+ 0 0) into 0
8.180 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.180 * [backup-simplify]: Simplify 0 into 0
8.180 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (* 1/2 (+ (exp x) (exp (- x))))
8.180 * [backup-simplify]: Simplify (cosh (/ 1 (- x))) into (cosh (/ -1 x))
8.180 * [approximate]: Taking taylor expansion of (cosh (/ -1 x)) in (x) around 0
8.180 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.180 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.180 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.180 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.180 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.180 * [taylor]: Taking taylor expansion of -1 in x
8.180 * [backup-simplify]: Simplify -1 into -1
8.180 * [taylor]: Taking taylor expansion of x in x
8.180 * [backup-simplify]: Simplify 0 into 0
8.181 * [backup-simplify]: Simplify 1 into 1
8.181 * [backup-simplify]: Simplify (/ -1 1) into -1
8.181 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.181 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.181 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.181 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.181 * [taylor]: Taking taylor expansion of -1 in x
8.181 * [backup-simplify]: Simplify -1 into -1
8.181 * [taylor]: Taking taylor expansion of x in x
8.181 * [backup-simplify]: Simplify 0 into 0
8.181 * [backup-simplify]: Simplify 1 into 1
8.181 * [backup-simplify]: Simplify (/ -1 1) into -1
8.181 * [backup-simplify]: Simplify (- -1) into 1
8.182 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.182 * [taylor]: Taking taylor expansion of 2 in x
8.182 * [backup-simplify]: Simplify 2 into 2
8.182 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.182 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.182 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.182 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.182 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.182 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.182 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.182 * [taylor]: Taking taylor expansion of -1 in x
8.182 * [backup-simplify]: Simplify -1 into -1
8.182 * [taylor]: Taking taylor expansion of x in x
8.182 * [backup-simplify]: Simplify 0 into 0
8.182 * [backup-simplify]: Simplify 1 into 1
8.182 * [backup-simplify]: Simplify (/ -1 1) into -1
8.182 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.182 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.182 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.183 * [taylor]: Taking taylor expansion of -1 in x
8.183 * [backup-simplify]: Simplify -1 into -1
8.183 * [taylor]: Taking taylor expansion of x in x
8.183 * [backup-simplify]: Simplify 0 into 0
8.183 * [backup-simplify]: Simplify 1 into 1
8.183 * [backup-simplify]: Simplify (/ -1 1) into -1
8.183 * [backup-simplify]: Simplify (- -1) into 1
8.183 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.183 * [taylor]: Taking taylor expansion of 2 in x
8.183 * [backup-simplify]: Simplify 2 into 2
8.183 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.183 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.184 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.184 * [backup-simplify]: Simplify (+ 0 0) into 0
8.184 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.185 * [backup-simplify]: Simplify 0 into 0
8.185 * [backup-simplify]: Simplify (+ 0 0) into 0
8.186 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.186 * [backup-simplify]: Simplify 0 into 0
8.186 * [backup-simplify]: Simplify (+ 0 0) into 0
8.187 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.187 * [backup-simplify]: Simplify 0 into 0
8.188 * [backup-simplify]: Simplify (+ 0 0) into 0
8.189 * [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
8.189 * [backup-simplify]: Simplify 0 into 0
8.189 * [backup-simplify]: Simplify (+ 0 0) into 0
8.192 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.192 * [backup-simplify]: Simplify 0 into 0
8.193 * [backup-simplify]: Simplify (+ 0 0) into 0
8.197 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.197 * [backup-simplify]: Simplify 0 into 0
8.197 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (* 1/2 (+ (exp (* -1 x)) (exp x)))
8.197 * * * [progress]: simplifying candidates
8.200 * [simplify]: Simplifying:
  (expm1 (* (/ y z) (/ 1 x)))
  (log1p (* (/ y z) (/ 1 x)))
  (* (/ y z) (/ 1 x))
  (+ (- (log y) (log z)) (- (log x)))
  (+ (- (log y) (log z)) (- 0 (log x)))
  (+ (- (log y) (log z)) (- (log 1) (log x)))
  (+ (- (log y) (log z)) (log (/ 1 x)))
  (+ (log (/ y z)) (- (log x)))
  (+ (log (/ y z)) (- 0 (log x)))
  (+ (log (/ y z)) (- (log 1) (log x)))
  (+ (log (/ y z)) (log (/ 1 x)))
  (log (* (/ y z) (/ 1 x)))
  (exp (* (/ y z) (/ 1 x)))
  (* (/ (* (* y y) y) (* (* z z) z)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (/ (* (* y y) y) (* (* z z) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (* (* (/ y z) (/ y z)) (/ y z)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (cbrt (* (/ y z) (/ 1 x))) (cbrt (* (/ y z) (/ 1 x))))
  (cbrt (* (/ y z) (/ 1 x)))
  (* (* (* (/ y z) (/ 1 x)) (* (/ y z) (/ 1 x))) (* (/ y z) (/ 1 x)))
  (sqrt (* (/ y z) (/ 1 x)))
  (sqrt (* (/ y z) (/ 1 x)))
  (* y 1)
  (* z x)
  (* (sqrt (/ y z)) (sqrt (/ 1 x)))
  (* (sqrt (/ y z)) (sqrt (/ 1 x)))
  (* (sqrt (/ y z)) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (/ y z)) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (/ y z)) (/ 1 (sqrt x)))
  (* (sqrt (/ y z)) (/ 1 (sqrt x)))
  (* (/ (sqrt y) (sqrt z)) (sqrt (/ 1 x)))
  (* (/ (sqrt y) (sqrt z)) (sqrt (/ 1 x)))
  (* (/ (sqrt y) (sqrt z)) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt y) (sqrt z)) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt y) (sqrt z)) (/ 1 (sqrt x)))
  (* (/ (sqrt y) (sqrt z)) (/ 1 (sqrt x)))
  (* (/ y z) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (/ y z) (sqrt (/ 1 x)))
  (* (/ y z) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))))
  (* (/ y z) (/ (* (cbrt 1) (cbrt 1)) (sqrt x)))
  (* (/ y z) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (/ y z) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ y z) (/ (sqrt 1) (sqrt x)))
  (* (/ y z) (/ (sqrt 1) 1))
  (* (/ y z) (/ 1 (* (cbrt x) (cbrt x))))
  (* (/ y z) (/ 1 (sqrt x)))
  (* (/ y z) (/ 1 1))
  (* (/ y z) 1)
  (* (/ y z) 1)
  (* (cbrt (/ y z)) (/ 1 x))
  (* (sqrt (/ y z)) (/ 1 x))
  (* (/ (cbrt y) (cbrt z)) (/ 1 x))
  (* (/ (cbrt y) (sqrt z)) (/ 1 x))
  (* (/ (cbrt y) z) (/ 1 x))
  (* (/ (sqrt y) (cbrt z)) (/ 1 x))
  (* (/ (sqrt y) (sqrt z)) (/ 1 x))
  (* (/ (sqrt y) z) (/ 1 x))
  (* (/ y (cbrt z)) (/ 1 x))
  (* (/ y (sqrt z)) (/ 1 x))
  (* (/ y z) (/ 1 x))
  (* (/ y z) (/ 1 x))
  (* (/ 1 z) (/ 1 x))
  (* (/ y z) 1)
  (* y (/ 1 x))
  (expm1 (* (cosh x) (* (/ y z) (/ 1 x))))
  (log1p (* (cosh x) (* (/ y z) (/ 1 x))))
  (* (cosh x) (* (/ y z) (/ 1 x)))
  (* (cosh x) (* (/ y z) (/ 1 x)))
  (+ (log (cosh x)) (+ (- (log y) (log z)) (- (log x))))
  (+ (log (cosh x)) (+ (- (log y) (log z)) (- 0 (log x))))
  (+ (log (cosh x)) (+ (- (log y) (log z)) (- (log 1) (log x))))
  (+ (log (cosh x)) (+ (- (log y) (log z)) (log (/ 1 x))))
  (+ (log (cosh x)) (+ (log (/ y z)) (- (log x))))
  (+ (log (cosh x)) (+ (log (/ y z)) (- 0 (log x))))
  (+ (log (cosh x)) (+ (log (/ y z)) (- (log 1) (log x))))
  (+ (log (cosh x)) (+ (log (/ y z)) (log (/ 1 x))))
  (+ (log (cosh x)) (log (* (/ y z) (/ 1 x))))
  (log (* (cosh x) (* (/ y z) (/ 1 x))))
  (exp (* (cosh x) (* (/ y z) (/ 1 x))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (/ (* (* y y) y) (* (* z z) z)) (/ (* (* 1 1) 1) (* (* x x) x))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (/ (* (* y y) y) (* (* z z) z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* (/ y z) (/ y z)) (/ y z)) (/ (* (* 1 1) 1) (* (* x x) x))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (* (/ y z) (/ 1 x)) (* (/ y z) (/ 1 x))) (* (/ y z) (/ 1 x))))
  (* (cbrt (* (cosh x) (* (/ y z) (/ 1 x)))) (cbrt (* (cosh x) (* (/ y z) (/ 1 x)))))
  (cbrt (* (cosh x) (* (/ y z) (/ 1 x))))
  (* (* (* (cosh x) (* (/ y z) (/ 1 x))) (* (cosh x) (* (/ y z) (/ 1 x)))) (* (cosh x) (* (/ y z) (/ 1 x))))
  (sqrt (* (cosh x) (* (/ y z) (/ 1 x))))
  (sqrt (* (cosh x) (* (/ y z) (/ 1 x))))
  (* (+ (exp x) (exp (- x))) (* y 1))
  (* 2 (* z x))
  (* (+ (exp x) (exp (- x))) (/ y z))
  (* 2 x)
  (* (+ (exp x) (exp (- x))) (* (/ y z) 1))
  (* 2 x)
  (* (+ (exp x) (exp (- x))) (* y (/ 1 x)))
  (* 2 z)
  (* (cosh x) (/ y z))
  (* (cbrt (cosh x)) (* (/ y z) (/ 1 x)))
  (* (sqrt (cosh x)) (* (/ y z) (/ 1 x)))
  (* (cosh x) (* (/ y z) (/ 1 x)))
  (* (cosh x) (* y 1))
  (* (cosh x) (/ y z))
  (* (cosh x) (* (/ y z) 1))
  (* (cosh x) (* y (/ 1 x)))
  (* (+ (exp x) (exp (- x))) (* (/ y z) (/ 1 x)))
  (expm1 (cosh x))
  (log1p (cosh x))
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (* (* (cosh x) (cosh x)) (cosh x))
  (sqrt (cosh x))
  (sqrt (cosh x))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (+ (* 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)) (+ (* 1/24 (pow x 4)) 1))
  (* 1/2 (+ (exp x) (exp (- x))))
  (* 1/2 (+ (exp (* -1 x)) (exp x)))
8.204 * * [simplify]: iteration 0: 201 enodes
8.301 * * [simplify]: iteration 1: 595 enodes
8.790 * * [simplify]: iteration 2: 3196 enodes
9.952 * * [simplify]: iteration complete: 5001 enodes
9.952 * * [simplify]: Extracting #0: cost 70 inf + 0
9.956 * * [simplify]: Extracting #1: cost 1106 inf + 1
9.967 * * [simplify]: Extracting #2: cost 1995 inf + 226
9.981 * * [simplify]: Extracting #3: cost 885 inf + 6469
9.995 * * [simplify]: Extracting #4: cost 188 inf + 12229
10.015 * * [simplify]: Extracting #5: cost 13 inf + 13925
10.022 * * [simplify]: Extracting #6: cost 1 inf + 14035
10.029 * * [simplify]: Extracting #7: cost 0 inf + 14041
10.036 * [simplify]: Simplified to:
  (expm1 (/ (/ y z) x))
  (log1p (/ (/ y z) x))
  (/ (/ y z) x)
  (log (/ (/ y z) x))
  (log (/ (/ y z) x))
  (log (/ (/ y z) x))
  (log (/ (/ y z) x))
  (log (/ (/ y z) x))
  (log (/ (/ y z) x))
  (log (/ (/ y z) x))
  (log (/ (/ y z) x))
  (log (/ (/ y z) x))
  (exp (/ (/ y z) x))
  (/ (pow (/ y z) 3) (pow x 3))
  (/ (pow (/ y z) 3) (pow x 3))
  (/ (pow (/ y z) 3) (pow x 3))
  (/ (pow (/ y z) 3) (pow x 3))
  (* (cbrt (/ (/ y z) x)) (cbrt (/ (/ y z) x)))
  (cbrt (/ (/ y z) x))
  (pow (/ (/ y z) x) 3)
  (sqrt (/ (/ y z) x))
  (sqrt (/ (/ y z) x))
  y
  (* z x)
  (* (sqrt (/ 1 x)) (sqrt (/ y z)))
  (* (sqrt (/ 1 x)) (sqrt (/ y z)))
  (/ (sqrt (/ y z)) (sqrt x))
  (/ (sqrt (/ y z)) (sqrt x))
  (/ (sqrt (/ y z)) (sqrt x))
  (/ (sqrt (/ y z)) (sqrt x))
  (/ (* (sqrt (/ 1 x)) (sqrt y)) (sqrt z))
  (/ (* (sqrt (/ 1 x)) (sqrt y)) (sqrt z))
  (/ (/ (sqrt y) (sqrt z)) (sqrt x))
  (/ (/ (sqrt y) (sqrt z)) (sqrt x))
  (/ (/ (sqrt y) (sqrt z)) (sqrt x))
  (/ (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (* (/ y z) (cbrt (/ 1 x))) (cbrt (/ 1 x)))
  (/ (* y (sqrt (/ 1 x))) z)
  (/ (/ (/ y z) (cbrt x)) (cbrt x))
  (/ (/ y z) (sqrt x))
  (/ y z)
  (/ (/ (/ y z) (cbrt x)) (cbrt x))
  (/ (/ y z) (sqrt x))
  (/ y z)
  (/ (/ (/ y z) (cbrt x)) (cbrt x))
  (/ (/ y z) (sqrt x))
  (/ y z)
  (/ y z)
  (/ y z)
  (/ (cbrt (/ y z)) x)
  (/ (sqrt (/ y z)) x)
  (/ (/ (cbrt y) (cbrt z)) x)
  (/ (/ (cbrt y) (sqrt z)) x)
  (/ (/ (cbrt y) z) x)
  (/ (/ (sqrt y) (cbrt z)) x)
  (/ (/ (sqrt y) (sqrt z)) x)
  (/ (/ (sqrt y) z) x)
  (/ (/ y (cbrt z)) x)
  (/ (/ y (sqrt z)) x)
  (/ (/ y z) x)
  (/ (/ y z) x)
  (/ (/ 1 z) x)
  (/ y z)
  (/ y x)
  (expm1 (* (/ (/ y z) x) (cosh x)))
  (log1p (* (/ (/ y z) x) (cosh x)))
  (* (/ (/ y z) x) (cosh x))
  (* (/ (/ y z) x) (cosh x))
  (log (* (/ (/ y z) x) (cosh x)))
  (log (* (/ (/ y z) x) (cosh x)))
  (log (* (/ (/ y z) x) (cosh x)))
  (log (* (/ (/ y z) x) (cosh x)))
  (log (* (/ (/ y z) x) (cosh x)))
  (log (* (/ (/ y z) x) (cosh x)))
  (log (* (/ (/ y z) x) (cosh x)))
  (log (* (/ (/ y z) x) (cosh x)))
  (log (* (/ (/ y z) x) (cosh x)))
  (log (* (/ (/ y z) x) (cosh x)))
  (exp (* (/ (/ y z) x) (cosh x)))
  (* (pow (cosh x) 3) (/ (pow (/ y z) 3) (pow x 3)))
  (* (pow (cosh x) 3) (/ (pow (/ y z) 3) (pow x 3)))
  (* (pow (cosh x) 3) (/ (pow (/ y z) 3) (pow x 3)))
  (* (pow (cosh x) 3) (/ (pow (/ y z) 3) (pow x 3)))
  (pow (* (/ (/ y z) x) (cosh x)) 3)
  (* (cbrt (* (/ (/ y z) x) (cosh x))) (cbrt (* (/ (/ y z) x) (cosh x))))
  (cbrt (* (/ (/ y z) x) (cosh x)))
  (pow (* (/ (/ y z) x) (cosh x)) 3)
  (sqrt (* (/ (/ y z) x) (cosh x)))
  (sqrt (* (/ (/ y z) x) (cosh x)))
  (* (+ (exp x) (exp (- x))) y)
  (* 2 (* z x))
  (* (+ (exp x) (exp (- x))) (/ y z))
  (* 2 x)
  (* (+ (exp x) (exp (- x))) (/ y z))
  (* 2 x)
  (* (/ y x) (+ (exp x) (exp (- x))))
  (* z 2)
  (/ (* (cosh x) y) z)
  (* (/ (/ y z) x) (cbrt (cosh x)))
  (* (/ (/ y z) x) (sqrt (cosh x)))
  (* (/ (/ y z) x) (cosh x))
  (* y (cosh x))
  (/ (* (cosh x) y) z)
  (/ (* (cosh x) y) z)
  (* (cosh x) (/ y x))
  (/ (* (+ (exp x) (exp (- x))) (/ y z)) x)
  (expm1 (cosh x))
  (log1p (cosh x))
  (+ (exp x) (exp (- x)))
  (log (cosh x))
  (exp (cosh x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (cbrt (cosh x))
  (pow (cosh x) 3)
  (sqrt (cosh x))
  (sqrt (cosh x))
  (/ (/ y x) z)
  (/ (/ y x) z)
  (/ (/ y x) z)
  (fma 1/2 (/ y (/ z x)) (/ (/ y x) z))
  (* (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) x) (/ y z))
  (/ y (/ x (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z)))
  (fma (* 1/2 x) x (fma 1/24 (pow x 4) 1))
  (fma (exp x) 1/2 (/ 1/2 (exp x)))
  (fma (exp x) 1/2 (/ 1/2 (exp x)))
10.037 * * * [progress]: adding candidates to table
10.531 * [progress]: [Phase 3 of 3] Extracting.
10.531 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ y (/ x (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z))))> #<alt (λ (x y z) (* (cosh x) (/ (/ y z) x)))> #<alt (λ (x y z) (* (cosh x) (* (/ (sqrt y) 1) (/ (/ (sqrt y) z) x))))> #<alt (λ (x y z) (/ (cosh x) (* (/ z y) x)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (* (cosh x) (* y (/ (/ 1 z) x))))> #<alt (λ (x y z) (* (cosh x) (* (/ y z) (/ 1 x))))> #<alt (λ (x y z) (/ (/ y (/ x (fma 1/2 (exp x) (/ 1/2 (exp x))))) z))>)
10.533 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
10.533 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ y (/ x (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z))))> #<alt (λ (x y z) (* (cosh x) (/ (/ y z) x)))> #<alt (λ (x y z) (* (cosh x) (* (/ (sqrt y) 1) (/ (/ (sqrt y) z) x))))> #<alt (λ (x y z) (/ (cosh x) (* (/ z y) x)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (* (cosh x) (* y (/ (/ 1 z) x))))> #<alt (λ (x y z) (* (cosh x) (* (/ y z) (/ 1 x))))> #<alt (λ (x y z) (/ (/ y (/ x (fma 1/2 (exp x) (/ 1/2 (exp x))))) z))>)
10.630 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ y (/ x (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z))))> #<alt (λ (x y z) (* (cosh x) (/ (/ y z) x)))> #<alt (λ (x y z) (* (cosh x) (* (/ (sqrt y) 1) (/ (/ (sqrt y) z) x))))> #<alt (λ (x y z) (/ (cosh x) (* (/ z y) x)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (* (cosh x) (* y (/ (/ 1 z) x))))> #<alt (λ (x y z) (* (cosh x) (* (/ y z) (/ 1 x))))> #<alt (λ (x y z) (/ (/ y (/ x (fma 1/2 (exp x) (/ 1/2 (exp x))))) z))>)
10.745 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ y (/ x (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z))))> #<alt (λ (x y z) (* (cosh x) (/ (/ y z) x)))> #<alt (λ (x y z) (* (cosh x) (* (/ (sqrt y) 1) (/ (/ (sqrt y) z) x))))> #<alt (λ (x y z) (/ (cosh x) (* (/ z y) x)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (* (cosh x) (* y (/ (/ 1 z) x))))> #<alt (λ (x y z) (* (cosh x) (* (/ y z) (/ 1 x))))> #<alt (λ (x y z) (/ (/ y (/ x (fma 1/2 (exp x) (/ 1/2 (exp x))))) z))>)
10.872 * * * [regime]: Found split indices: #<option (#s(si 5 75) #s(si 7 170) #s(si 4 255))>
10.872 * [binary-search]: Improving bounds with binary search for z and (#<alt (λ (x y z) (/ y (/ x (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z))))> #<alt (λ (x y z) (* (cosh x) (/ (/ y z) x)))> #<alt (λ (x y z) (* (cosh x) (* (/ (sqrt y) 1) (/ (/ (sqrt y) z) x))))> #<alt (λ (x y z) (/ (cosh x) (* (/ z y) x)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (* (cosh x) (* y (/ (/ 1 z) x))))> #<alt (λ (x y z) (* (cosh x) (* (/ y z) (/ 1 x))))> #<alt (λ (x y z) (/ (/ y (/ x (fma 1/2 (exp x) (/ 1/2 (exp x))))) z))>)
10.993 * [regimes]: Found splitpoints: (#s(sp 5 z -7.333611518295002e+39) #s(sp 7 z 3.874474762317708e-25) #s(sp 4 z +nan.0)) , with alts (#<alt (λ (x y z) (/ y (/ x (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z))))> #<alt (λ (x y z) (* (cosh x) (/ (/ y z) x)))> #<alt (λ (x y z) (* (cosh x) (* (/ (sqrt y) 1) (/ (/ (sqrt y) z) x))))> #<alt (λ (x y z) (/ (cosh x) (* (/ z y) x)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (* (cosh x) (* y (/ (/ 1 z) x))))> #<alt (λ (x y z) (* (cosh x) (* (/ y z) (/ 1 x))))> #<alt (λ (x y z) (/ (/ y (/ x (fma 1/2 (exp x) (/ 1/2 (exp x))))) z))>)
10.993 * [simplify]: Simplifying:
  (if (<= z -7.333611518295002e+39) (* (cosh x) (* y (/ (/ 1 z) x))) (if (<= z 3.874474762317708e-25) (/ (/ y (/ x (fma 1/2 (exp x) (/ 1/2 (exp x))))) z) (/ (* (cosh x) y) (* z x))))
10.993 * * [simplify]: iteration 0: 25 enodes
10.994 * * [simplify]: iteration 1: 31 enodes
10.995 * * [simplify]: iteration complete: 31 enodes
10.995 * * [simplify]: Extracting #0: cost 1 inf + 0
10.995 * * [simplify]: Extracting #1: cost 4 inf + 0
10.995 * * [simplify]: Extracting #2: cost 11 inf + 0
10.995 * * [simplify]: Extracting #3: cost 16 inf + 2
10.995 * * [simplify]: Extracting #4: cost 14 inf + 8
10.995 * * [simplify]: Extracting #5: cost 11 inf + 28
10.995 * * [simplify]: Extracting #6: cost 12 inf + 32
10.995 * * [simplify]: Extracting #7: cost 8 inf + 47
10.995 * * [simplify]: Extracting #8: cost 5 inf + 69
10.995 * * [simplify]: Extracting #9: cost 4 inf + 79
10.995 * * [simplify]: Extracting #10: cost 3 inf + 91
10.996 * * [simplify]: Extracting #11: cost 0 inf + 171
10.996 * [simplify]: Simplified to:
  (if (<= z -7.333611518295002e+39) (* (cosh x) (* (/ (/ 1 z) x) y)) (if (<= z 3.874474762317708e-25) (/ (/ y (/ x (fma 1/2 (exp x) (/ 1/2 (exp x))))) z) (/ (* (cosh x) y) (* x z))))
15.220 * [regime-testing]: Baseline error score: 6.88650169675882
15.224 * [regime-testing]: Oracle error score: 0.04200525065633204
15.233 * [regime-testing]: End program error score: 0.4501339579763332
15.355 * [regime-testing]: Target error score: 0.43099187384786186