18.143 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.074 * * * [progress]: [2/2] Setting up program.
0.077 * [progress]: [Phase 2 of 3] Improving.
0.078 * [simplify]: Simplifying:
  (/ (* (cosh x) (/ y x)) z)
0.078 * * [simplify]: iteration 0: 7 enodes
0.079 * * [simplify]: iteration 1: 18 enodes
0.082 * * [simplify]: iteration 2: 41 enodes
0.094 * * [simplify]: iteration 3: 102 enodes
0.131 * * [simplify]: iteration 4: 226 enodes
0.251 * * [simplify]: iteration 5: 509 enodes
0.595 * * [simplify]: iteration 6: 1941 enodes
1.603 * * [simplify]: iteration complete: 5000 enodes
1.603 * * [simplify]: Extracting #0: cost 1 inf + 0
1.604 * * [simplify]: Extracting #1: cost 539 inf + 0
1.608 * * [simplify]: Extracting #2: cost 1392 inf + 3112
1.621 * * [simplify]: Extracting #3: cost 1143 inf + 86083
1.671 * * [simplify]: Extracting #4: cost 145 inf + 264330
1.734 * * [simplify]: Extracting #5: cost 7 inf + 303687
1.813 * * [simplify]: Extracting #6: cost 0 inf + 306090
1.897 * [simplify]: Simplified to:
  (/ (/ y (/ x (cosh x))) z)
1.898 * * [progress]: iteration 1 / 4
1.898 * * * [progress]: picking best candidate
1.903 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))>
1.903 * * * [progress]: localizing error
1.913 * * * [progress]: generating rewritten candidates
1.913 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.924 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.943 * * * [progress]: generating series expansions
1.943 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.943 * [backup-simplify]: Simplify (/ (* (cosh x) (/ y x)) z) into (/ (* (cosh x) y) (* x z))
1.943 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
1.943 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
1.943 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
1.943 * [taylor]: Taking taylor expansion of (cosh x) in z
1.943 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.943 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
1.943 * [taylor]: Taking taylor expansion of (exp x) in z
1.943 * [taylor]: Taking taylor expansion of x in z
1.943 * [backup-simplify]: Simplify x into x
1.943 * [backup-simplify]: Simplify (exp x) into (exp x)
1.943 * [taylor]: Taking taylor expansion of (exp (- x)) in z
1.943 * [taylor]: Taking taylor expansion of (- x) in z
1.943 * [taylor]: Taking taylor expansion of x in z
1.943 * [backup-simplify]: Simplify x into x
1.944 * [backup-simplify]: Simplify (- x) into (- x)
1.944 * [backup-simplify]: Simplify (- x) into (- x)
1.944 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.944 * [taylor]: Taking taylor expansion of 2 in z
1.944 * [backup-simplify]: Simplify 2 into 2
1.944 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.944 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.944 * [taylor]: Taking taylor expansion of y in z
1.944 * [backup-simplify]: Simplify y into y
1.944 * [taylor]: Taking taylor expansion of (* x z) in z
1.944 * [taylor]: Taking taylor expansion of x in z
1.944 * [backup-simplify]: Simplify x into x
1.944 * [taylor]: Taking taylor expansion of z in z
1.944 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify 1 into 1
1.944 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
1.944 * [backup-simplify]: Simplify (* x 0) into 0
1.945 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.945 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
1.945 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.945 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.945 * [taylor]: Taking taylor expansion of (cosh x) in y
1.946 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.946 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
1.946 * [taylor]: Taking taylor expansion of (exp x) in y
1.946 * [taylor]: Taking taylor expansion of x in y
1.946 * [backup-simplify]: Simplify x into x
1.946 * [backup-simplify]: Simplify (exp x) into (exp x)
1.946 * [taylor]: Taking taylor expansion of (exp (- x)) in y
1.946 * [taylor]: Taking taylor expansion of (- x) in y
1.946 * [taylor]: Taking taylor expansion of x in y
1.946 * [backup-simplify]: Simplify x into x
1.946 * [backup-simplify]: Simplify (- x) into (- x)
1.946 * [backup-simplify]: Simplify (- x) into (- x)
1.946 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.946 * [taylor]: Taking taylor expansion of 2 in y
1.946 * [backup-simplify]: Simplify 2 into 2
1.946 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.946 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.946 * [taylor]: Taking taylor expansion of y in y
1.946 * [backup-simplify]: Simplify 0 into 0
1.946 * [backup-simplify]: Simplify 1 into 1
1.946 * [taylor]: Taking taylor expansion of (* x z) in y
1.946 * [taylor]: Taking taylor expansion of x in y
1.946 * [backup-simplify]: Simplify x into x
1.946 * [taylor]: Taking taylor expansion of z in y
1.946 * [backup-simplify]: Simplify z into z
1.947 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
1.947 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
1.947 * [backup-simplify]: Simplify (- x) into (- x)
1.948 * [backup-simplify]: Simplify (- 0) into 0
1.949 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.949 * [backup-simplify]: Simplify (+ 0 0) into 0
1.950 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
1.951 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.951 * [backup-simplify]: Simplify (* x z) into (* x z)
1.951 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
1.951 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.951 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.951 * [taylor]: Taking taylor expansion of (cosh x) in x
1.951 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.951 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.951 * [taylor]: Taking taylor expansion of (exp x) in x
1.951 * [taylor]: Taking taylor expansion of x in x
1.951 * [backup-simplify]: Simplify 0 into 0
1.951 * [backup-simplify]: Simplify 1 into 1
1.951 * [backup-simplify]: Simplify (exp 0) into 1
1.951 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.951 * [taylor]: Taking taylor expansion of (- x) in x
1.951 * [taylor]: Taking taylor expansion of x in x
1.951 * [backup-simplify]: Simplify 0 into 0
1.951 * [backup-simplify]: Simplify 1 into 1
1.952 * [backup-simplify]: Simplify (- 0) into 0
1.952 * [backup-simplify]: Simplify (- 1) into -1
1.952 * [backup-simplify]: Simplify (exp 0) into 1
1.952 * [taylor]: Taking taylor expansion of 2 in x
1.952 * [backup-simplify]: Simplify 2 into 2
1.952 * [backup-simplify]: Simplify (+ 1 1) into 2
1.953 * [backup-simplify]: Simplify (/ 2 2) into 1
1.953 * [taylor]: Taking taylor expansion of y in x
1.953 * [backup-simplify]: Simplify y into y
1.953 * [taylor]: Taking taylor expansion of (* x z) in x
1.953 * [taylor]: Taking taylor expansion of x in x
1.953 * [backup-simplify]: Simplify 0 into 0
1.953 * [backup-simplify]: Simplify 1 into 1
1.953 * [taylor]: Taking taylor expansion of z in x
1.953 * [backup-simplify]: Simplify z into z
1.953 * [backup-simplify]: Simplify (* 1 y) into y
1.953 * [backup-simplify]: Simplify (* 0 z) into 0
1.953 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.954 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.954 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.954 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.954 * [taylor]: Taking taylor expansion of (cosh x) in x
1.954 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.954 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.954 * [taylor]: Taking taylor expansion of (exp x) in x
1.954 * [taylor]: Taking taylor expansion of x in x
1.954 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify 1 into 1
1.954 * [backup-simplify]: Simplify (exp 0) into 1
1.954 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.954 * [taylor]: Taking taylor expansion of (- x) in x
1.954 * [taylor]: Taking taylor expansion of x in x
1.954 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify 1 into 1
1.954 * [backup-simplify]: Simplify (- 0) into 0
1.955 * [backup-simplify]: Simplify (- 1) into -1
1.955 * [backup-simplify]: Simplify (exp 0) into 1
1.955 * [taylor]: Taking taylor expansion of 2 in x
1.955 * [backup-simplify]: Simplify 2 into 2
1.955 * [backup-simplify]: Simplify (+ 1 1) into 2
1.955 * [backup-simplify]: Simplify (/ 2 2) into 1
1.955 * [taylor]: Taking taylor expansion of y in x
1.956 * [backup-simplify]: Simplify y into y
1.956 * [taylor]: Taking taylor expansion of (* x z) in x
1.956 * [taylor]: Taking taylor expansion of x in x
1.956 * [backup-simplify]: Simplify 0 into 0
1.956 * [backup-simplify]: Simplify 1 into 1
1.956 * [taylor]: Taking taylor expansion of z in x
1.956 * [backup-simplify]: Simplify z into z
1.956 * [backup-simplify]: Simplify (* 1 y) into y
1.956 * [backup-simplify]: Simplify (* 0 z) into 0
1.956 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.956 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.956 * [taylor]: Taking taylor expansion of (/ y z) in y
1.956 * [taylor]: Taking taylor expansion of y in y
1.956 * [backup-simplify]: Simplify 0 into 0
1.956 * [backup-simplify]: Simplify 1 into 1
1.956 * [taylor]: Taking taylor expansion of z in y
1.956 * [backup-simplify]: Simplify z into z
1.957 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.957 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.957 * [taylor]: Taking taylor expansion of z in z
1.957 * [backup-simplify]: Simplify 0 into 0
1.957 * [backup-simplify]: Simplify 1 into 1
1.957 * [backup-simplify]: Simplify (/ 1 1) into 1
1.957 * [backup-simplify]: Simplify 1 into 1
1.958 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.958 * [backup-simplify]: Simplify (- 1) into -1
1.959 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1.960 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.961 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1.961 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
1.962 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
1.962 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.962 * [taylor]: Taking taylor expansion of 0 in y
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [taylor]: Taking taylor expansion of 0 in z
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.962 * [taylor]: Taking taylor expansion of 0 in z
1.963 * [backup-simplify]: Simplify 0 into 0
1.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.963 * [backup-simplify]: Simplify 0 into 0
1.965 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.965 * [backup-simplify]: Simplify (- 1) into -1
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
1.968 * [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
1.972 * [backup-simplify]: Simplify 1 into 1
1.972 * [taylor]: Taking taylor expansion of z in y
1.972 * [backup-simplify]: Simplify z into z
1.972 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.972 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
1.972 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
1.972 * [taylor]: Taking taylor expansion of 1/2 in z
1.972 * [backup-simplify]: Simplify 1/2 into 1/2
1.972 * [taylor]: Taking taylor expansion of z in z
1.972 * [backup-simplify]: Simplify 0 into 0
1.972 * [backup-simplify]: Simplify 1 into 1
1.972 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.972 * [backup-simplify]: Simplify 1/2 into 1/2
1.972 * [taylor]: Taking taylor expansion of 0 in z
1.972 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.973 * [taylor]: Taking taylor expansion of 0 in z
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.974 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1.977 * [backup-simplify]: Simplify (- 1) into -1
1.977 * [backup-simplify]: Simplify (- 1) into -1
1.977 * [backup-simplify]: Simplify (- 0) into 0
1.978 * [backup-simplify]: Simplify (- 0) into 0
1.980 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1.981 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
1.982 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
1.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
1.990 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
1.991 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
1.991 * [taylor]: Taking taylor expansion of 0 in y
1.991 * [backup-simplify]: Simplify 0 into 0
1.991 * [taylor]: Taking taylor expansion of 0 in z
1.991 * [backup-simplify]: Simplify 0 into 0
1.991 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.992 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
1.992 * [taylor]: Taking taylor expansion of 0 in z
1.992 * [backup-simplify]: Simplify 0 into 0
1.992 * [taylor]: Taking taylor expansion of 0 in z
1.992 * [backup-simplify]: Simplify 0 into 0
1.992 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.992 * [taylor]: Taking taylor expansion of 0 in z
1.992 * [backup-simplify]: Simplify 0 into 0
1.993 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.993 * [backup-simplify]: Simplify 0 into 0
1.993 * [backup-simplify]: Simplify 0 into 0
1.993 * [backup-simplify]: Simplify 0 into 0
1.994 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
1.994 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
1.994 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
1.994 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
1.994 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
1.994 * [taylor]: Taking taylor expansion of x in z
1.994 * [backup-simplify]: Simplify x into x
1.994 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
1.994 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
1.994 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.995 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
1.995 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.995 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.995 * [taylor]: Taking taylor expansion of x in z
1.995 * [backup-simplify]: Simplify x into x
1.995 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.995 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.995 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
1.995 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
1.995 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.995 * [taylor]: Taking taylor expansion of x in z
1.995 * [backup-simplify]: Simplify x into x
1.995 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.995 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.995 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.995 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.995 * [taylor]: Taking taylor expansion of 2 in z
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))))
1.996 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.996 * [taylor]: Taking taylor expansion of z in z
1.996 * [backup-simplify]: Simplify 0 into 0
1.996 * [backup-simplify]: Simplify 1 into 1
1.996 * [taylor]: Taking taylor expansion of y in z
1.996 * [backup-simplify]: Simplify y into y
1.996 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
1.996 * [backup-simplify]: Simplify (* x 0) into 0
1.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.998 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.998 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.998 * [backup-simplify]: Simplify (- 0) into 0
1.999 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.999 * [backup-simplify]: Simplify (+ 0 0) into 0
2.001 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.001 * [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)))))
2.002 * [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)))))
2.002 * [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)
2.002 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
2.002 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
2.002 * [taylor]: Taking taylor expansion of x in y
2.002 * [backup-simplify]: Simplify x into x
2.002 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
2.003 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
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 y
2.003 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.003 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.003 * [taylor]: Taking taylor expansion of x in y
2.003 * [backup-simplify]: Simplify x into x
2.003 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.003 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.003 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.003 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.003 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.003 * [taylor]: Taking taylor expansion of x in y
2.003 * [backup-simplify]: Simplify x into x
2.003 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.003 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.003 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.003 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.003 * [taylor]: Taking taylor expansion of 2 in y
2.003 * [backup-simplify]: Simplify 2 into 2
2.004 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.004 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.004 * [taylor]: Taking taylor expansion of z in y
2.004 * [backup-simplify]: Simplify z into z
2.004 * [taylor]: Taking taylor expansion of y in y
2.004 * [backup-simplify]: Simplify 0 into 0
2.004 * [backup-simplify]: Simplify 1 into 1
2.004 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.004 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
2.005 * [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)))))))
2.005 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
2.005 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
2.005 * [taylor]: Taking taylor expansion of x in x
2.005 * [backup-simplify]: Simplify 0 into 0
2.005 * [backup-simplify]: Simplify 1 into 1
2.005 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
2.005 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.005 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.005 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.005 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.005 * [taylor]: Taking taylor expansion of x in x
2.005 * [backup-simplify]: Simplify 0 into 0
2.005 * [backup-simplify]: Simplify 1 into 1
2.006 * [backup-simplify]: Simplify (/ 1 1) into 1
2.006 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.006 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.006 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.006 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.006 * [taylor]: Taking taylor expansion of x in x
2.006 * [backup-simplify]: Simplify 0 into 0
2.006 * [backup-simplify]: Simplify 1 into 1
2.006 * [backup-simplify]: Simplify (/ 1 1) into 1
2.007 * [backup-simplify]: Simplify (- 1) into -1
2.007 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.007 * [taylor]: Taking taylor expansion of 2 in x
2.007 * [backup-simplify]: Simplify 2 into 2
2.007 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.007 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.007 * [taylor]: Taking taylor expansion of z in x
2.007 * [backup-simplify]: Simplify z into z
2.007 * [taylor]: Taking taylor expansion of y in x
2.008 * [backup-simplify]: Simplify y into y
2.008 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.008 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
2.008 * [backup-simplify]: Simplify (+ 0 0) into 0
2.009 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.010 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
2.010 * [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)))
2.011 * [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)
2.011 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
2.011 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
2.011 * [taylor]: Taking taylor expansion of x in x
2.011 * [backup-simplify]: Simplify 0 into 0
2.011 * [backup-simplify]: Simplify 1 into 1
2.011 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
2.011 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.011 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.011 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.011 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.011 * [taylor]: Taking taylor expansion of x in x
2.011 * [backup-simplify]: Simplify 0 into 0
2.011 * [backup-simplify]: Simplify 1 into 1
2.012 * [backup-simplify]: Simplify (/ 1 1) into 1
2.012 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.012 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.012 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.012 * [taylor]: Taking taylor expansion of x in x
2.012 * [backup-simplify]: Simplify 0 into 0
2.012 * [backup-simplify]: Simplify 1 into 1
2.012 * [backup-simplify]: Simplify (/ 1 1) into 1
2.013 * [backup-simplify]: Simplify (- 1) into -1
2.013 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.013 * [taylor]: Taking taylor expansion of 2 in x
2.013 * [backup-simplify]: Simplify 2 into 2
2.013 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.013 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.013 * [taylor]: Taking taylor expansion of z in x
2.013 * [backup-simplify]: Simplify z into z
2.013 * [taylor]: Taking taylor expansion of y in x
2.013 * [backup-simplify]: Simplify y into y
2.013 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.014 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
2.014 * [backup-simplify]: Simplify (+ 0 0) into 0
2.015 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.015 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
2.016 * [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)))
2.016 * [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)
2.016 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
2.016 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
2.016 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
2.017 * [taylor]: Taking taylor expansion of 1/2 in y
2.017 * [backup-simplify]: Simplify 1/2 into 1/2
2.017 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
2.017 * [taylor]: Taking taylor expansion of z in y
2.017 * [backup-simplify]: Simplify z into z
2.017 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.017 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.017 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.017 * [taylor]: Taking taylor expansion of x in y
2.017 * [backup-simplify]: Simplify x into x
2.017 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.017 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.017 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.017 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.017 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
2.017 * [taylor]: Taking taylor expansion of 1/2 in y
2.017 * [backup-simplify]: Simplify 1/2 into 1/2
2.017 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
2.017 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.017 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.017 * [taylor]: Taking taylor expansion of x in y
2.017 * [backup-simplify]: Simplify x into x
2.017 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.017 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.017 * [taylor]: Taking taylor expansion of z in y
2.017 * [backup-simplify]: Simplify z into z
2.018 * [taylor]: Taking taylor expansion of y in y
2.018 * [backup-simplify]: Simplify 0 into 0
2.018 * [backup-simplify]: Simplify 1 into 1
2.018 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
2.018 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
2.018 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
2.018 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
2.018 * [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)))
2.019 * [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)))
2.019 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
2.019 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
2.019 * [taylor]: Taking taylor expansion of 1/2 in z
2.019 * [backup-simplify]: Simplify 1/2 into 1/2
2.019 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
2.019 * [taylor]: Taking taylor expansion of z in z
2.019 * [backup-simplify]: Simplify 0 into 0
2.019 * [backup-simplify]: Simplify 1 into 1
2.019 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
2.019 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
2.019 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.019 * [taylor]: Taking taylor expansion of x in z
2.019 * [backup-simplify]: Simplify x into x
2.019 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.019 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.019 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.019 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.019 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
2.019 * [taylor]: Taking taylor expansion of 1/2 in z
2.019 * [backup-simplify]: Simplify 1/2 into 1/2
2.019 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
2.020 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.020 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.020 * [taylor]: Taking taylor expansion of x in z
2.020 * [backup-simplify]: Simplify x into x
2.020 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.020 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.020 * [taylor]: Taking taylor expansion of z in z
2.020 * [backup-simplify]: Simplify 0 into 0
2.020 * [backup-simplify]: Simplify 1 into 1
2.020 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.020 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.021 * [backup-simplify]: Simplify (- 0) into 0
2.021 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.022 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
2.022 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
2.022 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
2.023 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.023 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.024 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
2.024 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
2.025 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
2.025 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.025 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.025 * [backup-simplify]: Simplify (+ 0 0) into 0
2.027 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.028 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
2.029 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
2.029 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
2.029 * [taylor]: Taking taylor expansion of 0 in y
2.029 * [backup-simplify]: Simplify 0 into 0
2.029 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.030 * [backup-simplify]: Simplify (- 0) into 0
2.031 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.031 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
2.032 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
2.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.033 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.033 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
2.034 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
2.034 * [backup-simplify]: Simplify (+ 0 0) into 0
2.036 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
2.036 * [taylor]: Taking taylor expansion of 0 in z
2.036 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.036 * [backup-simplify]: Simplify (- 0) into 0
2.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.037 * [backup-simplify]: Simplify (- 0) into 0
2.038 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.039 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.040 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
2.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.041 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.042 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.043 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
2.043 * [backup-simplify]: Simplify (+ 0 0) into 0
2.043 * [backup-simplify]: Simplify 0 into 0
2.044 * [backup-simplify]: Simplify (+ 0 0) into 0
2.046 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.047 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
2.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
2.049 * [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
2.049 * [taylor]: Taking taylor expansion of 0 in y
2.049 * [backup-simplify]: Simplify 0 into 0
2.049 * [taylor]: Taking taylor expansion of 0 in z
2.049 * [backup-simplify]: Simplify 0 into 0
2.049 * [backup-simplify]: Simplify 0 into 0
2.049 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.050 * [backup-simplify]: Simplify (- 0) into 0
2.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.050 * [backup-simplify]: Simplify (- 0) into 0
2.051 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.052 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.053 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
2.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.054 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.055 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
2.056 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
2.056 * [backup-simplify]: Simplify (+ 0 0) into 0
2.058 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.058 * [taylor]: Taking taylor expansion of 0 in z
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.058 * [backup-simplify]: Simplify (- 0) into 0
2.059 * [backup-simplify]: Simplify (- 0) into 0
2.059 * [backup-simplify]: Simplify (- 0) into 0
2.059 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.059 * [backup-simplify]: Simplify (- 0) into 0
2.061 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
2.063 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
2.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.065 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.066 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.067 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
2.067 * [backup-simplify]: Simplify (+ 0 0) into 0
2.067 * [backup-simplify]: Simplify 0 into 0
2.068 * [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))
2.068 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
2.068 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
2.068 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
2.068 * [taylor]: Taking taylor expansion of -1 in z
2.068 * [backup-simplify]: Simplify -1 into -1
2.068 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
2.068 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
2.068 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
2.068 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.068 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
2.068 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
2.068 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.068 * [taylor]: Taking taylor expansion of -1 in z
2.068 * [backup-simplify]: Simplify -1 into -1
2.068 * [taylor]: Taking taylor expansion of x in z
2.069 * [backup-simplify]: Simplify x into x
2.069 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.069 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.069 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
2.069 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
2.069 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.069 * [taylor]: Taking taylor expansion of -1 in z
2.069 * [backup-simplify]: Simplify -1 into -1
2.069 * [taylor]: Taking taylor expansion of x in z
2.069 * [backup-simplify]: Simplify x into x
2.069 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.069 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.069 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.069 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.069 * [taylor]: Taking taylor expansion of 2 in z
2.069 * [backup-simplify]: Simplify 2 into 2
2.069 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.069 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.069 * [taylor]: Taking taylor expansion of (* z x) in z
2.069 * [taylor]: Taking taylor expansion of z in z
2.070 * [backup-simplify]: Simplify 0 into 0
2.070 * [backup-simplify]: Simplify 1 into 1
2.070 * [taylor]: Taking taylor expansion of x in z
2.070 * [backup-simplify]: Simplify x into x
2.070 * [taylor]: Taking taylor expansion of y in z
2.070 * [backup-simplify]: Simplify y into y
2.070 * [backup-simplify]: Simplify (* 0 x) into 0
2.070 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.070 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
2.070 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.071 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.071 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.072 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.072 * [backup-simplify]: Simplify (- 0) into 0
2.073 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.073 * [backup-simplify]: Simplify (+ 0 0) into 0
2.074 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.075 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
2.075 * [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)
2.075 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
2.075 * [taylor]: Taking taylor expansion of -1 in y
2.075 * [backup-simplify]: Simplify -1 into -1
2.075 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
2.075 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
2.075 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
2.075 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.075 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
2.075 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.075 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.076 * [taylor]: Taking taylor expansion of -1 in y
2.076 * [backup-simplify]: Simplify -1 into -1
2.076 * [taylor]: Taking taylor expansion of x in y
2.076 * [backup-simplify]: Simplify x into x
2.076 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.076 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.076 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
2.076 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
2.076 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.076 * [taylor]: Taking taylor expansion of -1 in y
2.076 * [backup-simplify]: Simplify -1 into -1
2.076 * [taylor]: Taking taylor expansion of x in y
2.076 * [backup-simplify]: Simplify x into x
2.076 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.076 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.076 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.076 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.076 * [taylor]: Taking taylor expansion of 2 in y
2.076 * [backup-simplify]: Simplify 2 into 2
2.076 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.077 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.077 * [taylor]: Taking taylor expansion of (* z x) in y
2.077 * [taylor]: Taking taylor expansion of z in y
2.077 * [backup-simplify]: Simplify z into z
2.077 * [taylor]: Taking taylor expansion of x in y
2.077 * [backup-simplify]: Simplify x into x
2.077 * [taylor]: Taking taylor expansion of y in y
2.077 * [backup-simplify]: Simplify 0 into 0
2.077 * [backup-simplify]: Simplify 1 into 1
2.077 * [backup-simplify]: Simplify (* z x) into (* x z)
2.077 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
2.077 * [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)))
2.077 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
2.077 * [taylor]: Taking taylor expansion of -1 in x
2.077 * [backup-simplify]: Simplify -1 into -1
2.077 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
2.077 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
2.077 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.077 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.077 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.077 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.077 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.077 * [taylor]: Taking taylor expansion of -1 in x
2.077 * [backup-simplify]: Simplify -1 into -1
2.077 * [taylor]: Taking taylor expansion of x in x
2.077 * [backup-simplify]: Simplify 0 into 0
2.077 * [backup-simplify]: Simplify 1 into 1
2.078 * [backup-simplify]: Simplify (/ -1 1) into -1
2.078 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.078 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.078 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.078 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.078 * [taylor]: Taking taylor expansion of -1 in x
2.078 * [backup-simplify]: Simplify -1 into -1
2.078 * [taylor]: Taking taylor expansion of x in x
2.078 * [backup-simplify]: Simplify 0 into 0
2.078 * [backup-simplify]: Simplify 1 into 1
2.078 * [backup-simplify]: Simplify (/ -1 1) into -1
2.078 * [backup-simplify]: Simplify (- -1) into 1
2.078 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.078 * [taylor]: Taking taylor expansion of 2 in x
2.078 * [backup-simplify]: Simplify 2 into 2
2.079 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.079 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.079 * [taylor]: Taking taylor expansion of (* z x) in x
2.079 * [taylor]: Taking taylor expansion of z in x
2.079 * [backup-simplify]: Simplify z into z
2.079 * [taylor]: Taking taylor expansion of x in x
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify 1 into 1
2.079 * [taylor]: Taking taylor expansion of y in x
2.079 * [backup-simplify]: Simplify y into y
2.079 * [backup-simplify]: Simplify (* z 0) into 0
2.079 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.079 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.079 * [backup-simplify]: Simplify (+ 0 0) into 0
2.080 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.080 * [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)))
2.081 * [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)
2.081 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
2.081 * [taylor]: Taking taylor expansion of -1 in x
2.081 * [backup-simplify]: Simplify -1 into -1
2.081 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
2.081 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
2.081 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.081 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.081 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.081 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.081 * [taylor]: Taking taylor expansion of -1 in x
2.081 * [backup-simplify]: Simplify -1 into -1
2.081 * [taylor]: Taking taylor expansion of x in x
2.081 * [backup-simplify]: Simplify 0 into 0
2.081 * [backup-simplify]: Simplify 1 into 1
2.081 * [backup-simplify]: Simplify (/ -1 1) into -1
2.081 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.081 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.081 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.081 * [taylor]: Taking taylor expansion of -1 in x
2.081 * [backup-simplify]: Simplify -1 into -1
2.081 * [taylor]: Taking taylor expansion of x in x
2.081 * [backup-simplify]: Simplify 0 into 0
2.081 * [backup-simplify]: Simplify 1 into 1
2.082 * [backup-simplify]: Simplify (/ -1 1) into -1
2.082 * [backup-simplify]: Simplify (- -1) into 1
2.082 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.082 * [taylor]: Taking taylor expansion of 2 in x
2.082 * [backup-simplify]: Simplify 2 into 2
2.082 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.082 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.082 * [taylor]: Taking taylor expansion of (* z x) in x
2.082 * [taylor]: Taking taylor expansion of z in x
2.082 * [backup-simplify]: Simplify z into z
2.082 * [taylor]: Taking taylor expansion of x in x
2.082 * [backup-simplify]: Simplify 0 into 0
2.082 * [backup-simplify]: Simplify 1 into 1
2.082 * [taylor]: Taking taylor expansion of y in x
2.082 * [backup-simplify]: Simplify y into y
2.082 * [backup-simplify]: Simplify (* z 0) into 0
2.082 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.083 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.083 * [backup-simplify]: Simplify (+ 0 0) into 0
2.084 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.084 * [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)))
2.084 * [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)
2.084 * [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))
2.084 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
2.084 * [taylor]: Taking taylor expansion of -1 in y
2.084 * [backup-simplify]: Simplify -1 into -1
2.084 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
2.084 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
2.084 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
2.085 * [taylor]: Taking taylor expansion of 1/2 in y
2.085 * [backup-simplify]: Simplify 1/2 into 1/2
2.085 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
2.085 * [taylor]: Taking taylor expansion of z in y
2.085 * [backup-simplify]: Simplify z into z
2.085 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.085 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.085 * [taylor]: Taking taylor expansion of -1 in y
2.085 * [backup-simplify]: Simplify -1 into -1
2.085 * [taylor]: Taking taylor expansion of x in y
2.085 * [backup-simplify]: Simplify x into x
2.085 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.085 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.085 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
2.085 * [taylor]: Taking taylor expansion of 1/2 in y
2.085 * [backup-simplify]: Simplify 1/2 into 1/2
2.085 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
2.085 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.085 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.085 * [taylor]: Taking taylor expansion of x in y
2.085 * [backup-simplify]: Simplify x into x
2.085 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.085 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.085 * [taylor]: Taking taylor expansion of z in y
2.085 * [backup-simplify]: Simplify z into z
2.085 * [taylor]: Taking taylor expansion of y in y
2.085 * [backup-simplify]: Simplify 0 into 0
2.085 * [backup-simplify]: Simplify 1 into 1
2.085 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
2.085 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
2.085 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
2.085 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
2.085 * [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)))
2.086 * [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)))
2.086 * [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))))
2.086 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
2.086 * [taylor]: Taking taylor expansion of -1 in z
2.086 * [backup-simplify]: Simplify -1 into -1
2.086 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
2.086 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
2.086 * [taylor]: Taking taylor expansion of 1/2 in z
2.086 * [backup-simplify]: Simplify 1/2 into 1/2
2.086 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
2.086 * [taylor]: Taking taylor expansion of z in z
2.086 * [backup-simplify]: Simplify 0 into 0
2.086 * [backup-simplify]: Simplify 1 into 1
2.086 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
2.086 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.086 * [taylor]: Taking taylor expansion of -1 in z
2.086 * [backup-simplify]: Simplify -1 into -1
2.086 * [taylor]: Taking taylor expansion of x in z
2.086 * [backup-simplify]: Simplify x into x
2.086 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.086 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.086 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
2.086 * [taylor]: Taking taylor expansion of 1/2 in z
2.086 * [backup-simplify]: Simplify 1/2 into 1/2
2.086 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
2.086 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.086 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.086 * [taylor]: Taking taylor expansion of x in z
2.086 * [backup-simplify]: Simplify x into x
2.086 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.086 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.086 * [taylor]: Taking taylor expansion of z in z
2.086 * [backup-simplify]: Simplify 0 into 0
2.086 * [backup-simplify]: Simplify 1 into 1
2.087 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.087 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.087 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
2.088 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
2.088 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
2.088 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.088 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.089 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
2.089 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
2.089 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
2.089 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.090 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.090 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.090 * [backup-simplify]: Simplify (+ 0 0) into 0
2.090 * [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)))))
2.091 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
2.091 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.091 * [backup-simplify]: Simplify (+ 0 0) into 0
2.092 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.093 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
2.093 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
2.093 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
2.093 * [taylor]: Taking taylor expansion of 0 in y
2.093 * [backup-simplify]: Simplify 0 into 0
2.094 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.094 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.094 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
2.095 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
2.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.095 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.095 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
2.096 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
2.096 * [backup-simplify]: Simplify (+ 0 0) into 0
2.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
2.097 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
2.097 * [taylor]: Taking taylor expansion of 0 in z
2.097 * [backup-simplify]: Simplify 0 into 0
2.097 * [backup-simplify]: Simplify 0 into 0
2.097 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.098 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
2.099 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
2.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.100 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.100 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.101 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
2.101 * [backup-simplify]: Simplify (+ 0 0) into 0
2.102 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
2.102 * [backup-simplify]: Simplify 0 into 0
2.103 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.104 * [backup-simplify]: Simplify (+ 0 0) into 0
2.106 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.107 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
2.108 * [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
2.109 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
2.109 * [taylor]: Taking taylor expansion of 0 in y
2.109 * [backup-simplify]: Simplify 0 into 0
2.109 * [taylor]: Taking taylor expansion of 0 in z
2.109 * [backup-simplify]: Simplify 0 into 0
2.109 * [backup-simplify]: Simplify 0 into 0
2.109 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.111 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.111 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
2.112 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
2.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.114 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.115 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
2.116 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
2.116 * [backup-simplify]: Simplify (+ 0 0) into 0
2.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.119 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
2.119 * [taylor]: Taking taylor expansion of 0 in z
2.119 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.121 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.122 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.127 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
2.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.129 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.130 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.131 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
2.132 * [backup-simplify]: Simplify (+ 0 0) into 0
2.133 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
2.133 * [backup-simplify]: Simplify 0 into 0
2.134 * [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))
2.134 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.134 * [backup-simplify]: Simplify (* (cosh x) (/ y x)) into (/ (* (cosh x) y) x)
2.134 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
2.134 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
2.134 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
2.134 * [taylor]: Taking taylor expansion of (cosh x) in y
2.134 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.134 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
2.134 * [taylor]: Taking taylor expansion of (exp x) in y
2.134 * [taylor]: Taking taylor expansion of x in y
2.134 * [backup-simplify]: Simplify x into x
2.134 * [backup-simplify]: Simplify (exp x) into (exp x)
2.134 * [taylor]: Taking taylor expansion of (exp (- x)) in y
2.135 * [taylor]: Taking taylor expansion of (- x) in y
2.135 * [taylor]: Taking taylor expansion of x in y
2.135 * [backup-simplify]: Simplify x into x
2.135 * [backup-simplify]: Simplify (- x) into (- x)
2.135 * [backup-simplify]: Simplify (- x) into (- x)
2.135 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
2.135 * [taylor]: Taking taylor expansion of 2 in y
2.135 * [backup-simplify]: Simplify 2 into 2
2.135 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
2.135 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
2.135 * [taylor]: Taking taylor expansion of y in y
2.135 * [backup-simplify]: Simplify 0 into 0
2.135 * [backup-simplify]: Simplify 1 into 1
2.135 * [taylor]: Taking taylor expansion of x in y
2.135 * [backup-simplify]: Simplify x into x
2.135 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
2.136 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
2.136 * [backup-simplify]: Simplify (- x) into (- x)
2.137 * [backup-simplify]: Simplify (- 0) into 0
2.138 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.138 * [backup-simplify]: Simplify (+ 0 0) into 0
2.139 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
2.139 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
2.140 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
2.140 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
2.140 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.140 * [taylor]: Taking taylor expansion of (cosh x) in x
2.140 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.140 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.140 * [taylor]: Taking taylor expansion of (exp x) in x
2.140 * [taylor]: Taking taylor expansion of x in x
2.140 * [backup-simplify]: Simplify 0 into 0
2.140 * [backup-simplify]: Simplify 1 into 1
2.140 * [backup-simplify]: Simplify (exp 0) into 1
2.140 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.140 * [taylor]: Taking taylor expansion of (- x) in x
2.140 * [taylor]: Taking taylor expansion of x in x
2.140 * [backup-simplify]: Simplify 0 into 0
2.140 * [backup-simplify]: Simplify 1 into 1
2.141 * [backup-simplify]: Simplify (- 0) into 0
2.141 * [backup-simplify]: Simplify (- 1) into -1
2.141 * [backup-simplify]: Simplify (exp 0) into 1
2.141 * [taylor]: Taking taylor expansion of 2 in x
2.141 * [backup-simplify]: Simplify 2 into 2
2.141 * [backup-simplify]: Simplify (+ 1 1) into 2
2.142 * [backup-simplify]: Simplify (/ 2 2) into 1
2.142 * [taylor]: Taking taylor expansion of y in x
2.142 * [backup-simplify]: Simplify y into y
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 y) into y
2.142 * [backup-simplify]: Simplify (/ y 1) into y
2.142 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
2.142 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.142 * [taylor]: Taking taylor expansion of (cosh x) in x
2.142 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.142 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.142 * [taylor]: Taking taylor expansion of (exp 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
2.143 * [backup-simplify]: Simplify (exp 0) into 1
2.143 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.143 * [taylor]: Taking taylor expansion of (- x) in x
2.143 * [taylor]: Taking taylor expansion of x in x
2.143 * [backup-simplify]: Simplify 0 into 0
2.143 * [backup-simplify]: Simplify 1 into 1
2.143 * [backup-simplify]: Simplify (- 0) into 0
2.143 * [backup-simplify]: Simplify (- 1) into -1
2.143 * [backup-simplify]: Simplify (exp 0) into 1
2.143 * [taylor]: Taking taylor expansion of 2 in x
2.144 * [backup-simplify]: Simplify 2 into 2
2.144 * [backup-simplify]: Simplify (+ 1 1) into 2
2.144 * [backup-simplify]: Simplify (/ 2 2) into 1
2.144 * [taylor]: Taking taylor expansion of y in x
2.144 * [backup-simplify]: Simplify y into y
2.144 * [taylor]: Taking taylor expansion of x in x
2.144 * [backup-simplify]: Simplify 0 into 0
2.144 * [backup-simplify]: Simplify 1 into 1
2.144 * [backup-simplify]: Simplify (* 1 y) into y
2.145 * [backup-simplify]: Simplify (/ y 1) into y
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 into 1
2.146 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.146 * [backup-simplify]: Simplify (- 1) into -1
2.147 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.148 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.149 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.149 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
2.150 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.150 * [taylor]: Taking taylor expansion of 0 in y
2.150 * [backup-simplify]: Simplify 0 into 0
2.150 * [backup-simplify]: Simplify 0 into 0
2.150 * [backup-simplify]: Simplify 0 into 0
2.152 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.152 * [backup-simplify]: Simplify (- 1) into -1
2.152 * [backup-simplify]: Simplify (- 0) into 0
2.154 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.155 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.156 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
2.157 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
2.158 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
2.158 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
2.158 * [taylor]: Taking taylor expansion of 1/2 in y
2.158 * [backup-simplify]: Simplify 1/2 into 1/2
2.158 * [taylor]: Taking taylor expansion of y in y
2.158 * [backup-simplify]: Simplify 0 into 0
2.158 * [backup-simplify]: Simplify 1 into 1
2.159 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
2.159 * [backup-simplify]: Simplify 1/2 into 1/2
2.159 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify 0 into 0
2.162 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.162 * [backup-simplify]: Simplify (- 1) into -1
2.162 * [backup-simplify]: Simplify (- 1) into -1
2.163 * [backup-simplify]: Simplify (- 0) into 0
2.163 * [backup-simplify]: Simplify (- 0) into 0
2.166 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.166 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.168 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
2.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
2.171 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
2.171 * [taylor]: Taking taylor expansion of 0 in y
2.171 * [backup-simplify]: Simplify 0 into 0
2.171 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
2.172 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
2.173 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
2.173 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
2.173 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
2.173 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
2.173 * [taylor]: Taking taylor expansion of x in y
2.173 * [backup-simplify]: Simplify x into x
2.173 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
2.173 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.173 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
2.173 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.173 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.173 * [taylor]: Taking taylor expansion of x in y
2.173 * [backup-simplify]: Simplify x into x
2.173 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.173 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.174 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.174 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.174 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.174 * [taylor]: Taking taylor expansion of x in y
2.174 * [backup-simplify]: Simplify x into x
2.174 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.174 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.174 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.174 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.174 * [taylor]: Taking taylor expansion of 2 in y
2.174 * [backup-simplify]: Simplify 2 into 2
2.174 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.174 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.174 * [taylor]: Taking taylor expansion of y in y
2.174 * [backup-simplify]: Simplify 0 into 0
2.175 * [backup-simplify]: Simplify 1 into 1
2.175 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.175 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.175 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
2.175 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
2.175 * [taylor]: Taking taylor expansion of x in x
2.175 * [backup-simplify]: Simplify 0 into 0
2.175 * [backup-simplify]: Simplify 1 into 1
2.175 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.175 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.175 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.175 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.175 * [taylor]: Taking taylor expansion of x in x
2.175 * [backup-simplify]: Simplify 0 into 0
2.175 * [backup-simplify]: Simplify 1 into 1
2.176 * [backup-simplify]: Simplify (/ 1 1) into 1
2.176 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.176 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.176 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.176 * [taylor]: Taking taylor expansion of x in x
2.176 * [backup-simplify]: Simplify 0 into 0
2.176 * [backup-simplify]: Simplify 1 into 1
2.177 * [backup-simplify]: Simplify (/ 1 1) into 1
2.177 * [backup-simplify]: Simplify (- 1) into -1
2.177 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.177 * [taylor]: Taking taylor expansion of 2 in x
2.177 * [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 y in x
2.177 * [backup-simplify]: Simplify y into y
2.177 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
2.178 * [backup-simplify]: Simplify (+ 0 0) into 0
2.178 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.179 * [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)))))
2.179 * [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)
2.179 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
2.179 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
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 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.179 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.179 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.179 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
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 (exp (/ 1 x)) into (exp (/ 1 x))
2.179 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.179 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.179 * [taylor]: Taking taylor expansion of (/ 1 x) in 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 * [backup-simplify]: Simplify (/ 1 1) into 1
2.180 * [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 y in x
2.180 * [backup-simplify]: Simplify y into y
2.180 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
2.181 * [backup-simplify]: Simplify (+ 0 0) into 0
2.181 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.182 * [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)))))
2.182 * [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)
2.182 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
2.182 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
2.182 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
2.182 * [taylor]: Taking taylor expansion of 1/2 in y
2.182 * [backup-simplify]: Simplify 1/2 into 1/2
2.182 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.182 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.182 * [taylor]: Taking taylor expansion of x in y
2.182 * [backup-simplify]: Simplify x into x
2.182 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.182 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.182 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
2.182 * [taylor]: Taking taylor expansion of 1/2 in y
2.182 * [backup-simplify]: Simplify 1/2 into 1/2
2.182 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.182 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.182 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.182 * [taylor]: Taking taylor expansion of x in y
2.182 * [backup-simplify]: Simplify x into x
2.182 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.183 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.183 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.183 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.183 * [taylor]: Taking taylor expansion of y in y
2.183 * [backup-simplify]: Simplify 0 into 0
2.183 * [backup-simplify]: Simplify 1 into 1
2.183 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
2.183 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
2.183 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.183 * [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)))))
2.183 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.184 * [backup-simplify]: Simplify (+ 0 0) into 0
2.185 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.185 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.185 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
2.185 * [taylor]: Taking taylor expansion of 0 in y
2.185 * [backup-simplify]: Simplify 0 into 0
2.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.186 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.186 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
2.186 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.187 * [backup-simplify]: Simplify (- 0) into 0
2.187 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.188 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
2.188 * [backup-simplify]: Simplify (+ 0 0) into 0
2.188 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
2.189 * [backup-simplify]: Simplify 0 into 0
2.189 * [backup-simplify]: Simplify (+ 0 0) into 0
2.190 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.191 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
2.191 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.191 * [taylor]: Taking taylor expansion of 0 in y
2.191 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.192 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.193 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
2.193 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.193 * [backup-simplify]: Simplify (- 0) into 0
2.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.193 * [backup-simplify]: Simplify (- 0) into 0
2.194 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.195 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.195 * [backup-simplify]: Simplify (+ 0 0) into 0
2.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.196 * [backup-simplify]: Simplify 0 into 0
2.196 * [backup-simplify]: Simplify (+ 0 0) into 0
2.198 * [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
2.199 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
2.199 * [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
2.199 * [taylor]: Taking taylor expansion of 0 in y
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.200 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.201 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.201 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.201 * [backup-simplify]: Simplify (- 0) into 0
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)) (* 0 (/ 0 x)))) into 0
2.202 * [backup-simplify]: Simplify (- 0) into 0
2.203 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.204 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
2.204 * [backup-simplify]: Simplify (+ 0 0) into 0
2.205 * [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
2.205 * [backup-simplify]: Simplify 0 into 0
2.206 * [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)
2.206 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
2.206 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
2.206 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
2.206 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
2.206 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
2.206 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.206 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
2.206 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.206 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.206 * [taylor]: Taking taylor expansion of -1 in y
2.206 * [backup-simplify]: Simplify -1 into -1
2.206 * [taylor]: Taking taylor expansion of x in y
2.206 * [backup-simplify]: Simplify x into x
2.206 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.206 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.206 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
2.206 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
2.206 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.206 * [taylor]: Taking taylor expansion of -1 in y
2.206 * [backup-simplify]: Simplify -1 into -1
2.206 * [taylor]: Taking taylor expansion of x in y
2.206 * [backup-simplify]: Simplify x into x
2.206 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.206 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.206 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.206 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.206 * [taylor]: Taking taylor expansion of 2 in y
2.206 * [backup-simplify]: Simplify 2 into 2
2.207 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.207 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.207 * [taylor]: Taking taylor expansion of x in y
2.207 * [backup-simplify]: Simplify x into x
2.207 * [taylor]: Taking taylor expansion of y in y
2.207 * [backup-simplify]: Simplify 0 into 0
2.207 * [backup-simplify]: Simplify 1 into 1
2.207 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.207 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.207 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
2.207 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
2.207 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.207 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.207 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.207 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.207 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.207 * [taylor]: Taking taylor expansion of -1 in x
2.207 * [backup-simplify]: Simplify -1 into -1
2.207 * [taylor]: Taking taylor expansion of x in x
2.207 * [backup-simplify]: Simplify 0 into 0
2.207 * [backup-simplify]: Simplify 1 into 1
2.208 * [backup-simplify]: Simplify (/ -1 1) into -1
2.208 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.208 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.208 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.208 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.208 * [taylor]: Taking taylor expansion of -1 in x
2.208 * [backup-simplify]: Simplify -1 into -1
2.208 * [taylor]: Taking taylor expansion of x in x
2.208 * [backup-simplify]: Simplify 0 into 0
2.208 * [backup-simplify]: Simplify 1 into 1
2.208 * [backup-simplify]: Simplify (/ -1 1) into -1
2.208 * [backup-simplify]: Simplify (- -1) into 1
2.208 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.209 * [taylor]: Taking taylor expansion of 2 in x
2.209 * [backup-simplify]: Simplify 2 into 2
2.209 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.209 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.209 * [taylor]: Taking taylor expansion of x in x
2.209 * [backup-simplify]: Simplify 0 into 0
2.209 * [backup-simplify]: Simplify 1 into 1
2.209 * [taylor]: Taking taylor expansion of y in x
2.209 * [backup-simplify]: Simplify y into y
2.209 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.209 * [backup-simplify]: Simplify (+ 0 0) into 0
2.210 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.210 * [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))))
2.210 * [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)
2.210 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
2.210 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
2.210 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.210 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.211 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.211 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.211 * [taylor]: Taking taylor expansion of -1 in x
2.211 * [backup-simplify]: Simplify -1 into -1
2.211 * [taylor]: Taking taylor expansion of x in x
2.211 * [backup-simplify]: Simplify 0 into 0
2.211 * [backup-simplify]: Simplify 1 into 1
2.211 * [backup-simplify]: Simplify (/ -1 1) into -1
2.211 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.211 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.211 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.211 * [taylor]: Taking taylor expansion of -1 in x
2.211 * [backup-simplify]: Simplify -1 into -1
2.211 * [taylor]: Taking taylor expansion of x in x
2.211 * [backup-simplify]: Simplify 0 into 0
2.211 * [backup-simplify]: Simplify 1 into 1
2.211 * [backup-simplify]: Simplify (/ -1 1) into -1
2.212 * [backup-simplify]: Simplify (- -1) into 1
2.212 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.212 * [taylor]: Taking taylor expansion of 2 in x
2.212 * [backup-simplify]: Simplify 2 into 2
2.212 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.212 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.212 * [taylor]: Taking taylor expansion of x in x
2.212 * [backup-simplify]: Simplify 0 into 0
2.212 * [backup-simplify]: Simplify 1 into 1
2.212 * [taylor]: Taking taylor expansion of y in x
2.212 * [backup-simplify]: Simplify y into y
2.212 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.212 * [backup-simplify]: Simplify (+ 0 0) into 0
2.213 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.214 * [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))))
2.214 * [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)
2.214 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
2.214 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
2.214 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
2.214 * [taylor]: Taking taylor expansion of 1/2 in y
2.214 * [backup-simplify]: Simplify 1/2 into 1/2
2.214 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.214 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.215 * [taylor]: Taking taylor expansion of x in y
2.215 * [backup-simplify]: Simplify x into x
2.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.215 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.215 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
2.215 * [taylor]: Taking taylor expansion of 1/2 in y
2.215 * [backup-simplify]: Simplify 1/2 into 1/2
2.215 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.215 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.215 * [taylor]: Taking taylor expansion of -1 in y
2.215 * [backup-simplify]: Simplify -1 into -1
2.215 * [taylor]: Taking taylor expansion of x in y
2.215 * [backup-simplify]: Simplify x into x
2.215 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.215 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.215 * [taylor]: Taking taylor expansion of y in y
2.215 * [backup-simplify]: Simplify 0 into 0
2.215 * [backup-simplify]: Simplify 1 into 1
2.215 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
2.215 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
2.216 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.216 * [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))))
2.216 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.217 * [backup-simplify]: Simplify (+ 0 0) into 0
2.218 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.219 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
2.219 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
2.220 * [taylor]: Taking taylor expansion of 0 in y
2.220 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.221 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.221 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
2.221 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.222 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.223 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
2.223 * [backup-simplify]: Simplify (+ 0 0) into 0
2.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
2.224 * [backup-simplify]: Simplify 0 into 0
2.225 * [backup-simplify]: Simplify (+ 0 0) into 0
2.226 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.227 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.227 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.227 * [taylor]: Taking taylor expansion of 0 in y
2.227 * [backup-simplify]: Simplify 0 into 0
2.227 * [backup-simplify]: Simplify 0 into 0
2.227 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.228 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.228 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
2.229 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.229 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.230 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
2.230 * [backup-simplify]: Simplify (+ 0 0) into 0
2.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.231 * [backup-simplify]: Simplify 0 into 0
2.231 * [backup-simplify]: Simplify (+ 0 0) into 0
2.233 * [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
2.234 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.234 * [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
2.234 * [taylor]: Taking taylor expansion of 0 in y
2.234 * [backup-simplify]: Simplify 0 into 0
2.234 * [backup-simplify]: Simplify 0 into 0
2.234 * [backup-simplify]: Simplify 0 into 0
2.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.235 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.236 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.236 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.237 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.238 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.238 * [backup-simplify]: Simplify (+ 0 0) into 0
2.239 * [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
2.239 * [backup-simplify]: Simplify 0 into 0
2.240 * [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)
2.240 * * * [progress]: simplifying candidates
2.241 * [simplify]: Simplifying:
  (expm1 (/ (* (cosh x) (/ y x)) z))
  (log1p (/ (* (cosh x) (/ y x)) z))
  (- (+ (log (cosh x)) (- (log y) (log x))) (log z))
  (- (+ (log (cosh x)) (log (/ y x))) (log z))
  (- (log (* (cosh x) (/ y x))) (log z))
  (log (/ (* (cosh x) (/ y x)) z))
  (exp (/ (* (cosh x) (/ y x)) z))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x))) (* (* z z) z))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x))) (* (* z z) z))
  (/ (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x))) (* (* z z) z))
  (* (cbrt (/ (* (cosh x) (/ y x)) z)) (cbrt (/ (* (cosh x) (/ y x)) z)))
  (cbrt (/ (* (cosh x) (/ y x)) z))
  (* (* (/ (* (cosh x) (/ y x)) z) (/ (* (cosh x) (/ y x)) z)) (/ (* (cosh x) (/ y x)) z))
  (sqrt (/ (* (cosh x) (/ y x)) z))
  (sqrt (/ (* (cosh x) (/ y x)) z))
  (- (* (cosh x) (/ y x)))
  (- z)
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ (/ y x) (cbrt z))
  (/ (cosh x) (sqrt z))
  (/ (/ y x) (sqrt z))
  (/ (cosh x) 1)
  (/ (/ y x) z)
  (/ 1 z)
  (/ z (* (cosh x) (/ y x)))
  (/ (* (cosh x) (/ y x)) (* (cbrt z) (cbrt z)))
  (/ (* (cosh x) (/ y x)) (sqrt z))
  (/ (* (cosh x) (/ y x)) 1)
  (/ z (/ y x))
  (* z (* 2 x))
  (* z x)
  (* z 2)
  (expm1 (* (cosh x) (/ y x)))
  (log1p (* (cosh x) (/ y x)))
  (* (cosh x) (/ y x))
  (+ (log (cosh x)) (- (log y) (log x)))
  (+ (log (cosh x)) (log (/ y x)))
  (log (* (cosh x) (/ y x)))
  (exp (* (cosh x) (/ y x)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* y y) y) (* (* x x) x)))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (* (cosh x) (/ y x))) (cbrt (* (cosh x) (/ y x))))
  (cbrt (* (cosh x) (/ y x)))
  (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh x) (/ y x)))
  (sqrt (* (cosh x) (/ y x)))
  (sqrt (* (cosh x) (/ y x)))
  (* (+ (exp x) (exp (- x))) y)
  (* 2 x)
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x)))
  (* (sqrt (cosh x)) (/ (sqrt y) (sqrt x)))
  (* (cosh x) (* (cbrt (/ y x)) (cbrt (/ y x))))
  (* (cosh x) (sqrt (/ y x)))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (* (cosh x) (/ (* (cbrt y) (cbrt y)) 1))
  (* (cosh x) (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ (sqrt y) (sqrt x)))
  (* (cosh x) (/ (sqrt y) 1))
  (* (cosh x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (cosh x) (/ 1 (sqrt x)))
  (* (cosh x) (/ 1 1))
  (* (cosh x) 1)
  (* (cosh x) y)
  (* (cbrt (cosh x)) (/ y x))
  (* (sqrt (cosh x)) (/ y x))
  (* (cosh x) (/ y x))
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) (/ y x))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
  (+ (/ y x) (* 1/2 (* x y)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) x)
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) x)
2.242 * * [simplify]: iteration 0: 141 enodes
2.280 * * [simplify]: iteration 1: 354 enodes
2.426 * * [simplify]: iteration 2: 1549 enodes
3.257 * * [simplify]: iteration complete: 5000 enodes
3.257 * * [simplify]: Extracting #0: cost 55 inf + 0
3.259 * * [simplify]: Extracting #1: cost 895 inf + 0
3.271 * * [simplify]: Extracting #2: cost 1526 inf + 12696
3.322 * * [simplify]: Extracting #3: cost 710 inf + 180326
3.437 * * [simplify]: Extracting #4: cost 47 inf + 342373
3.534 * * [simplify]: Extracting #5: cost 0 inf + 355111
3.600 * [simplify]: Simplified to:
  (expm1 (/ (cosh x) (/ z (/ y x))))
  (log1p (/ (cosh x) (/ z (/ y x))))
  (log (/ (cosh x) (/ z (/ y x))))
  (log (/ (cosh x) (/ z (/ y x))))
  (log (/ (cosh x) (/ z (/ y x))))
  (log (/ (cosh x) (/ z (/ y x))))
  (exp (/ (cosh x) (/ z (/ y x))))
  (* (/ (cosh x) (/ z (/ y x))) (* (/ (cosh x) (/ z (/ y x))) (/ (cosh x) (/ z (/ y x)))))
  (* (/ (cosh x) (/ z (/ y x))) (* (/ (cosh x) (/ z (/ y x))) (/ (cosh x) (/ z (/ y x)))))
  (* (/ (cosh x) (/ z (/ y x))) (* (/ (cosh x) (/ z (/ y x))) (/ (cosh x) (/ z (/ y x)))))
  (* (cbrt (/ (cosh x) (/ z (/ y x)))) (cbrt (/ (cosh x) (/ z (/ y x)))))
  (cbrt (/ (cosh x) (/ z (/ y x))))
  (* (/ (cosh x) (/ z (/ y x))) (* (/ (cosh x) (/ z (/ y x))) (/ (cosh x) (/ z (/ y x)))))
  (sqrt (/ (cosh x) (/ z (/ y x))))
  (sqrt (/ (cosh x) (/ z (/ y x))))
  (* (- (cosh x)) (/ y x))
  (- z)
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ (/ y x) (cbrt z))
  (/ (cosh x) (sqrt z))
  (/ (/ y x) (sqrt z))
  (cosh x)
  (/ (/ y x) z)
  (/ 1 z)
  (/ (/ z (cosh x)) (/ y x))
  (* (/ (cosh x) (cbrt z)) (/ (/ y x) (cbrt z)))
  (* (/ y x) (/ (cosh x) (sqrt z)))
  (* (/ y x) (cosh x))
  (/ z (/ y x))
  (* (* z 2) x)
  (* z x)
  (* z 2)
  (expm1 (* (/ y x) (cosh x)))
  (log1p (* (/ y x) (cosh x)))
  (* (/ y x) (cosh x))
  (log (* (/ y x) (cosh x)))
  (log (* (/ y x) (cosh x)))
  (log (* (/ y x) (cosh x)))
  (exp (* (/ y x) (cosh x)))
  (* (* (cosh x) (/ y x)) (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))))
  (* (* (cosh x) (/ y x)) (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))))
  (* (cbrt (* (/ y x) (cosh x))) (cbrt (* (/ y x) (cosh x))))
  (cbrt (* (/ y x) (cosh x)))
  (* (* (cosh x) (/ y x)) (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))))
  (sqrt (* (/ y x) (cosh x)))
  (sqrt (* (/ y x) (cosh x)))
  (* y (+ (exp x) (exp (- x))))
  (* 2 x)
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (sqrt (cosh x)) (sqrt (/ y x)))
  (* (/ (sqrt y) (sqrt x)) (sqrt (cosh x)))
  (* (/ (sqrt y) (sqrt x)) (sqrt (cosh x)))
  (* (* (cosh x) (cbrt (/ y x))) (cbrt (/ y x)))
  (* (cosh x) (sqrt (/ y x)))
  (* (* (cosh x) (/ (cbrt y) (cbrt x))) (/ (cbrt y) (cbrt x)))
  (/ (* (cosh x) (cbrt y)) (/ (sqrt x) (cbrt y)))
  (* (* (cosh x) (cbrt y)) (cbrt y))
  (/ (* (cosh x) (sqrt y)) (* (cbrt x) (cbrt x)))
  (/ (* (cosh x) (sqrt y)) (sqrt x))
  (* (cosh x) (sqrt y))
  (/ (/ (cosh x) (cbrt x)) (cbrt x))
  (/ (cosh x) (sqrt x))
  (cosh x)
  (cosh x)
  (* (cosh x) y)
  (/ (cbrt (cosh x)) (/ x y))
  (/ (sqrt (cosh x)) (/ x y))
  (* (/ y x) (cosh x))
  (* (cosh x) y)
  (/ (+ (exp x) (exp (- x))) (/ x y))
  (fma 1/2 (/ x (/ z y)) (/ (/ y x) z))
  (* (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (* z x)) y)
  (* (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (* z x)) y)
  (fma (* x y) 1/2 (/ y x))
  (* (/ y x) (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* (/ y x) (fma (exp x) 1/2 (/ 1/2 (exp x))))
3.602 * * * [progress]: adding candidates to table
3.913 * * [progress]: iteration 2 / 4
3.913 * * * [progress]: picking best candidate
3.957 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))>
3.957 * * * [progress]: localizing error
3.971 * * * [progress]: generating rewritten candidates
3.971 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.996 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
4.010 * * * [progress]: generating series expansions
4.010 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.011 * [backup-simplify]: Simplify (/ (* (cosh x) y) (* z x)) into (/ (* (cosh x) y) (* x z))
4.011 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
4.011 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
4.011 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
4.011 * [taylor]: Taking taylor expansion of (cosh x) in z
4.011 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.011 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
4.011 * [taylor]: Taking taylor expansion of (exp x) in z
4.011 * [taylor]: Taking taylor expansion of x in z
4.011 * [backup-simplify]: Simplify x into x
4.011 * [backup-simplify]: Simplify (exp x) into (exp x)
4.011 * [taylor]: Taking taylor expansion of (exp (- x)) in z
4.011 * [taylor]: Taking taylor expansion of (- x) in z
4.011 * [taylor]: Taking taylor expansion of x in z
4.011 * [backup-simplify]: Simplify x into x
4.011 * [backup-simplify]: Simplify (- x) into (- x)
4.011 * [backup-simplify]: Simplify (- x) into (- x)
4.011 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.011 * [taylor]: Taking taylor expansion of 2 in z
4.011 * [backup-simplify]: Simplify 2 into 2
4.012 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.012 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.012 * [taylor]: Taking taylor expansion of y in z
4.012 * [backup-simplify]: Simplify y into y
4.012 * [taylor]: Taking taylor expansion of (* x z) in z
4.012 * [taylor]: Taking taylor expansion of x in z
4.012 * [backup-simplify]: Simplify x into x
4.012 * [taylor]: Taking taylor expansion of z in z
4.012 * [backup-simplify]: Simplify 0 into 0
4.012 * [backup-simplify]: Simplify 1 into 1
4.012 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
4.012 * [backup-simplify]: Simplify (* x 0) into 0
4.013 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.013 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
4.013 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
4.013 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.013 * [taylor]: Taking taylor expansion of (cosh x) in y
4.013 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.013 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.013 * [taylor]: Taking taylor expansion of (exp x) in y
4.013 * [taylor]: Taking taylor expansion of x in y
4.013 * [backup-simplify]: Simplify x into x
4.014 * [backup-simplify]: Simplify (exp x) into (exp x)
4.014 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.014 * [taylor]: Taking taylor expansion of (- x) in y
4.014 * [taylor]: Taking taylor expansion of x in y
4.014 * [backup-simplify]: Simplify x into x
4.014 * [backup-simplify]: Simplify (- x) into (- x)
4.014 * [backup-simplify]: Simplify (- x) into (- x)
4.014 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.014 * [taylor]: Taking taylor expansion of 2 in y
4.014 * [backup-simplify]: Simplify 2 into 2
4.014 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.014 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.014 * [taylor]: Taking taylor expansion of y in y
4.014 * [backup-simplify]: Simplify 0 into 0
4.014 * [backup-simplify]: Simplify 1 into 1
4.014 * [taylor]: Taking taylor expansion of (* x z) in y
4.014 * [taylor]: Taking taylor expansion of x in y
4.014 * [backup-simplify]: Simplify x into x
4.014 * [taylor]: Taking taylor expansion of z in y
4.014 * [backup-simplify]: Simplify z into z
4.015 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
4.016 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
4.016 * [backup-simplify]: Simplify (- x) into (- x)
4.016 * [backup-simplify]: Simplify (- 0) into 0
4.017 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.017 * [backup-simplify]: Simplify (+ 0 0) into 0
4.019 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
4.019 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
4.019 * [backup-simplify]: Simplify (* x z) into (* x z)
4.020 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
4.020 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.020 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.020 * [taylor]: Taking taylor expansion of (cosh x) in x
4.020 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.020 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.020 * [taylor]: Taking taylor expansion of (exp x) in x
4.020 * [taylor]: Taking taylor expansion of x in x
4.020 * [backup-simplify]: Simplify 0 into 0
4.020 * [backup-simplify]: Simplify 1 into 1
4.020 * [backup-simplify]: Simplify (exp 0) into 1
4.020 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.020 * [taylor]: Taking taylor expansion of (- x) in x
4.020 * [taylor]: Taking taylor expansion of x in x
4.020 * [backup-simplify]: Simplify 0 into 0
4.020 * [backup-simplify]: Simplify 1 into 1
4.021 * [backup-simplify]: Simplify (- 0) into 0
4.021 * [backup-simplify]: Simplify (- 1) into -1
4.021 * [backup-simplify]: Simplify (exp 0) into 1
4.021 * [taylor]: Taking taylor expansion of 2 in x
4.021 * [backup-simplify]: Simplify 2 into 2
4.021 * [backup-simplify]: Simplify (+ 1 1) into 2
4.022 * [backup-simplify]: Simplify (/ 2 2) into 1
4.022 * [taylor]: Taking taylor expansion of y in x
4.022 * [backup-simplify]: Simplify y into y
4.022 * [taylor]: Taking taylor expansion of (* x z) in x
4.022 * [taylor]: Taking taylor expansion of x in x
4.022 * [backup-simplify]: Simplify 0 into 0
4.022 * [backup-simplify]: Simplify 1 into 1
4.022 * [taylor]: Taking taylor expansion of z in x
4.022 * [backup-simplify]: Simplify z into z
4.022 * [backup-simplify]: Simplify (* 1 y) into y
4.022 * [backup-simplify]: Simplify (* 0 z) into 0
4.023 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.023 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.023 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.023 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.023 * [taylor]: Taking taylor expansion of (cosh x) in x
4.023 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.023 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.023 * [taylor]: Taking taylor expansion of (exp x) in x
4.023 * [taylor]: Taking taylor expansion of x in x
4.023 * [backup-simplify]: Simplify 0 into 0
4.023 * [backup-simplify]: Simplify 1 into 1
4.023 * [backup-simplify]: Simplify (exp 0) into 1
4.023 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.024 * [taylor]: Taking taylor expansion of (- x) in x
4.024 * [taylor]: Taking taylor expansion of x in x
4.024 * [backup-simplify]: Simplify 0 into 0
4.024 * [backup-simplify]: Simplify 1 into 1
4.024 * [backup-simplify]: Simplify (- 0) into 0
4.024 * [backup-simplify]: Simplify (- 1) into -1
4.024 * [backup-simplify]: Simplify (exp 0) into 1
4.025 * [taylor]: Taking taylor expansion of 2 in x
4.025 * [backup-simplify]: Simplify 2 into 2
4.025 * [backup-simplify]: Simplify (+ 1 1) into 2
4.025 * [backup-simplify]: Simplify (/ 2 2) into 1
4.025 * [taylor]: Taking taylor expansion of y in x
4.025 * [backup-simplify]: Simplify y into y
4.025 * [taylor]: Taking taylor expansion of (* x z) in x
4.025 * [taylor]: Taking taylor expansion of x in x
4.025 * [backup-simplify]: Simplify 0 into 0
4.026 * [backup-simplify]: Simplify 1 into 1
4.026 * [taylor]: Taking taylor expansion of z in x
4.026 * [backup-simplify]: Simplify z into z
4.026 * [backup-simplify]: Simplify (* 1 y) into y
4.026 * [backup-simplify]: Simplify (* 0 z) into 0
4.026 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.026 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.026 * [taylor]: Taking taylor expansion of (/ y z) in y
4.026 * [taylor]: Taking taylor expansion of y in y
4.026 * [backup-simplify]: Simplify 0 into 0
4.026 * [backup-simplify]: Simplify 1 into 1
4.026 * [taylor]: Taking taylor expansion of z in y
4.026 * [backup-simplify]: Simplify z into z
4.026 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.027 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.027 * [taylor]: Taking taylor expansion of z in z
4.027 * [backup-simplify]: Simplify 0 into 0
4.027 * [backup-simplify]: Simplify 1 into 1
4.027 * [backup-simplify]: Simplify (/ 1 1) into 1
4.027 * [backup-simplify]: Simplify 1 into 1
4.028 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.029 * [backup-simplify]: Simplify (- 1) into -1
4.030 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.030 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.031 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.032 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.033 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.033 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
4.033 * [taylor]: Taking taylor expansion of 0 in y
4.033 * [backup-simplify]: Simplify 0 into 0
4.033 * [taylor]: Taking taylor expansion of 0 in z
4.033 * [backup-simplify]: Simplify 0 into 0
4.033 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.033 * [taylor]: Taking taylor expansion of 0 in z
4.033 * [backup-simplify]: Simplify 0 into 0
4.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.034 * [backup-simplify]: Simplify 0 into 0
4.036 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.036 * [backup-simplify]: Simplify (- 1) into -1
4.036 * [backup-simplify]: Simplify (- 0) into 0
4.037 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.038 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.038 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.040 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
4.040 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
4.040 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
4.040 * [taylor]: Taking taylor expansion of 1/2 in y
4.040 * [backup-simplify]: Simplify 1/2 into 1/2
4.040 * [taylor]: Taking taylor expansion of (/ y z) in y
4.040 * [taylor]: Taking taylor expansion of y in y
4.040 * [backup-simplify]: Simplify 0 into 0
4.040 * [backup-simplify]: Simplify 1 into 1
4.040 * [taylor]: Taking taylor expansion of z in y
4.040 * [backup-simplify]: Simplify z into z
4.040 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.040 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
4.040 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
4.040 * [taylor]: Taking taylor expansion of 1/2 in z
4.040 * [backup-simplify]: Simplify 1/2 into 1/2
4.040 * [taylor]: Taking taylor expansion of z in z
4.040 * [backup-simplify]: Simplify 0 into 0
4.040 * [backup-simplify]: Simplify 1 into 1
4.040 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.040 * [backup-simplify]: Simplify 1/2 into 1/2
4.041 * [taylor]: Taking taylor expansion of 0 in z
4.041 * [backup-simplify]: Simplify 0 into 0
4.041 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.041 * [taylor]: Taking taylor expansion of 0 in z
4.041 * [backup-simplify]: Simplify 0 into 0
4.041 * [backup-simplify]: Simplify 0 into 0
4.041 * [backup-simplify]: Simplify 0 into 0
4.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.041 * [backup-simplify]: Simplify 0 into 0
4.043 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.043 * [backup-simplify]: Simplify (- 1) into -1
4.043 * [backup-simplify]: Simplify (- 1) into -1
4.043 * [backup-simplify]: Simplify (- 0) into 0
4.044 * [backup-simplify]: Simplify (- 0) into 0
4.045 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.045 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.046 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
4.048 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
4.048 * [taylor]: Taking taylor expansion of 0 in y
4.048 * [backup-simplify]: Simplify 0 into 0
4.048 * [taylor]: Taking taylor expansion of 0 in z
4.048 * [backup-simplify]: Simplify 0 into 0
4.048 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.048 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
4.048 * [taylor]: Taking taylor expansion of 0 in z
4.048 * [backup-simplify]: Simplify 0 into 0
4.048 * [taylor]: Taking taylor expansion of 0 in z
4.048 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.049 * [taylor]: Taking taylor expansion of 0 in z
4.049 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.049 * [backup-simplify]: Simplify 0 into 0
4.050 * [backup-simplify]: Simplify 0 into 0
4.050 * [backup-simplify]: Simplify 0 into 0
4.050 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
4.050 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ 1 y)) (* (/ 1 z) (/ 1 x))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
4.050 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
4.050 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
4.050 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
4.050 * [taylor]: Taking taylor expansion of x in z
4.050 * [backup-simplify]: Simplify x into x
4.050 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
4.050 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
4.050 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.050 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
4.050 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.050 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.050 * [taylor]: Taking taylor expansion of x in z
4.050 * [backup-simplify]: Simplify x into x
4.050 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.050 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.050 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.050 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.050 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.050 * [taylor]: Taking taylor expansion of x in z
4.051 * [backup-simplify]: Simplify x into x
4.051 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.051 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.051 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.051 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.051 * [taylor]: Taking taylor expansion of 2 in z
4.051 * [backup-simplify]: Simplify 2 into 2
4.051 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.051 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.051 * [taylor]: Taking taylor expansion of z in z
4.051 * [backup-simplify]: Simplify 0 into 0
4.051 * [backup-simplify]: Simplify 1 into 1
4.051 * [taylor]: Taking taylor expansion of y in z
4.051 * [backup-simplify]: Simplify y into y
4.051 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
4.051 * [backup-simplify]: Simplify (* x 0) into 0
4.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.052 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.052 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.052 * [backup-simplify]: Simplify (- 0) into 0
4.053 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.053 * [backup-simplify]: Simplify (+ 0 0) into 0
4.054 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.054 * [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)))))
4.054 * [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)))))
4.055 * [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)
4.055 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
4.055 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
4.055 * [taylor]: Taking taylor expansion of x in y
4.055 * [backup-simplify]: Simplify x into x
4.055 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
4.055 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.055 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.055 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.055 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.055 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.055 * [taylor]: Taking taylor expansion of x in y
4.055 * [backup-simplify]: Simplify x into x
4.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.055 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.055 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.055 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.055 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.055 * [taylor]: Taking taylor expansion of x in y
4.055 * [backup-simplify]: Simplify x into x
4.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.055 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.055 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.055 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.055 * [taylor]: Taking taylor expansion of 2 in y
4.055 * [backup-simplify]: Simplify 2 into 2
4.055 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.055 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.055 * [taylor]: Taking taylor expansion of z in y
4.056 * [backup-simplify]: Simplify z into z
4.056 * [taylor]: Taking taylor expansion of y in y
4.056 * [backup-simplify]: Simplify 0 into 0
4.056 * [backup-simplify]: Simplify 1 into 1
4.056 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.056 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
4.056 * [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)))))))
4.056 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.056 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.056 * [taylor]: Taking taylor expansion of x in x
4.056 * [backup-simplify]: Simplify 0 into 0
4.056 * [backup-simplify]: Simplify 1 into 1
4.056 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.056 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.056 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.056 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.056 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.056 * [taylor]: Taking taylor expansion of x in x
4.056 * [backup-simplify]: Simplify 0 into 0
4.056 * [backup-simplify]: Simplify 1 into 1
4.057 * [backup-simplify]: Simplify (/ 1 1) into 1
4.057 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.057 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.057 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.057 * [taylor]: Taking taylor expansion of x in x
4.057 * [backup-simplify]: Simplify 0 into 0
4.057 * [backup-simplify]: Simplify 1 into 1
4.057 * [backup-simplify]: Simplify (/ 1 1) into 1
4.057 * [backup-simplify]: Simplify (- 1) into -1
4.057 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.057 * [taylor]: Taking taylor expansion of 2 in x
4.057 * [backup-simplify]: Simplify 2 into 2
4.057 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.057 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.058 * [taylor]: Taking taylor expansion of z in x
4.058 * [backup-simplify]: Simplify z into z
4.058 * [taylor]: Taking taylor expansion of y in x
4.058 * [backup-simplify]: Simplify y into y
4.058 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.058 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.058 * [backup-simplify]: Simplify (+ 0 0) into 0
4.059 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.059 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.059 * [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)))
4.059 * [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)
4.060 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.060 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.060 * [taylor]: Taking taylor expansion of x in x
4.060 * [backup-simplify]: Simplify 0 into 0
4.060 * [backup-simplify]: Simplify 1 into 1
4.060 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.060 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.060 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.060 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.060 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.060 * [taylor]: Taking taylor expansion of x in x
4.060 * [backup-simplify]: Simplify 0 into 0
4.060 * [backup-simplify]: Simplify 1 into 1
4.060 * [backup-simplify]: Simplify (/ 1 1) into 1
4.060 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.060 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.060 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.060 * [taylor]: Taking taylor expansion of x in x
4.060 * [backup-simplify]: Simplify 0 into 0
4.060 * [backup-simplify]: Simplify 1 into 1
4.060 * [backup-simplify]: Simplify (/ 1 1) into 1
4.061 * [backup-simplify]: Simplify (- 1) into -1
4.061 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.061 * [taylor]: Taking taylor expansion of 2 in x
4.061 * [backup-simplify]: Simplify 2 into 2
4.061 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.061 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.061 * [taylor]: Taking taylor expansion of z in x
4.061 * [backup-simplify]: Simplify z into z
4.061 * [taylor]: Taking taylor expansion of y in x
4.061 * [backup-simplify]: Simplify y into y
4.061 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.061 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.062 * [backup-simplify]: Simplify (+ 0 0) into 0
4.062 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.062 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.063 * [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)))
4.063 * [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)
4.063 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
4.063 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
4.063 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
4.063 * [taylor]: Taking taylor expansion of 1/2 in y
4.063 * [backup-simplify]: Simplify 1/2 into 1/2
4.063 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
4.063 * [taylor]: Taking taylor expansion of z in y
4.063 * [backup-simplify]: Simplify z into z
4.063 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.063 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.063 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.063 * [taylor]: Taking taylor expansion of x in y
4.063 * [backup-simplify]: Simplify x into x
4.063 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.063 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.063 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.063 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.064 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
4.064 * [taylor]: Taking taylor expansion of 1/2 in y
4.064 * [backup-simplify]: Simplify 1/2 into 1/2
4.064 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
4.064 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.064 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.064 * [taylor]: Taking taylor expansion of x in y
4.064 * [backup-simplify]: Simplify x into x
4.064 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.064 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.064 * [taylor]: Taking taylor expansion of z in y
4.064 * [backup-simplify]: Simplify z into z
4.064 * [taylor]: Taking taylor expansion of y in y
4.064 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify 1 into 1
4.064 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
4.064 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
4.064 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
4.064 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
4.064 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
4.064 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) 1) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
4.064 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.064 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
4.065 * [taylor]: Taking taylor expansion of 1/2 in z
4.065 * [backup-simplify]: Simplify 1/2 into 1/2
4.065 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
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 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.065 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.065 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.065 * [taylor]: Taking taylor expansion of x in z
4.065 * [backup-simplify]: Simplify x into x
4.065 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.065 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.065 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.065 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.065 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.065 * [taylor]: Taking taylor expansion of 1/2 in z
4.065 * [backup-simplify]: Simplify 1/2 into 1/2
4.065 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.065 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.065 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.065 * [taylor]: Taking taylor expansion of x in z
4.065 * [backup-simplify]: Simplify x into x
4.065 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.065 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 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 (- (/ 1 x)) into (- (/ 1 x))
4.065 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.066 * [backup-simplify]: Simplify (- 0) into 0
4.066 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.066 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
4.066 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
4.067 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
4.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.067 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.068 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.068 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.068 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.068 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.068 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.069 * [backup-simplify]: Simplify (+ 0 0) into 0
4.070 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.071 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
4.072 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
4.073 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.073 * [taylor]: Taking taylor expansion of 0 in y
4.073 * [backup-simplify]: Simplify 0 into 0
4.073 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.073 * [backup-simplify]: Simplify (- 0) into 0
4.074 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.074 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
4.075 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
4.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.076 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.076 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
4.077 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
4.077 * [backup-simplify]: Simplify (+ 0 0) into 0
4.078 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
4.078 * [taylor]: Taking taylor expansion of 0 in z
4.079 * [backup-simplify]: Simplify 0 into 0
4.079 * [backup-simplify]: Simplify 0 into 0
4.079 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.079 * [backup-simplify]: Simplify (- 0) into 0
4.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.080 * [backup-simplify]: Simplify (- 0) into 0
4.081 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.083 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
4.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.085 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.085 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.087 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.087 * [backup-simplify]: Simplify (+ 0 0) into 0
4.087 * [backup-simplify]: Simplify 0 into 0
4.087 * [backup-simplify]: Simplify (+ 0 0) into 0
4.090 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.091 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
4.093 * [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
4.093 * [taylor]: Taking taylor expansion of 0 in y
4.093 * [backup-simplify]: Simplify 0 into 0
4.093 * [taylor]: Taking taylor expansion of 0 in z
4.093 * [backup-simplify]: Simplify 0 into 0
4.093 * [backup-simplify]: Simplify 0 into 0
4.093 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.094 * [backup-simplify]: Simplify (- 0) into 0
4.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.094 * [backup-simplify]: Simplify (- 0) into 0
4.096 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.096 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.097 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
4.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.098 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.098 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
4.099 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
4.099 * [backup-simplify]: Simplify (+ 0 0) into 0
4.100 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.100 * [taylor]: Taking taylor expansion of 0 in z
4.100 * [backup-simplify]: Simplify 0 into 0
4.100 * [backup-simplify]: Simplify 0 into 0
4.100 * [backup-simplify]: Simplify 0 into 0
4.100 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.100 * [backup-simplify]: Simplify (- 0) into 0
4.101 * [backup-simplify]: Simplify (- 0) into 0
4.101 * [backup-simplify]: Simplify (- 0) into 0
4.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.101 * [backup-simplify]: Simplify (- 0) into 0
4.102 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
4.104 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
4.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.105 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.105 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.106 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.106 * [backup-simplify]: Simplify (+ 0 0) into 0
4.106 * [backup-simplify]: Simplify 0 into 0
4.107 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
4.107 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- x)))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
4.107 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
4.107 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
4.107 * [taylor]: Taking taylor expansion of -1 in z
4.107 * [backup-simplify]: Simplify -1 into -1
4.107 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
4.107 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
4.107 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
4.107 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.107 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
4.107 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.107 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.107 * [taylor]: Taking taylor expansion of -1 in z
4.107 * [backup-simplify]: Simplify -1 into -1
4.107 * [taylor]: Taking taylor expansion of x in z
4.107 * [backup-simplify]: Simplify x into x
4.107 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.107 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.107 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
4.107 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
4.107 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.107 * [taylor]: Taking taylor expansion of -1 in z
4.107 * [backup-simplify]: Simplify -1 into -1
4.107 * [taylor]: Taking taylor expansion of x in z
4.107 * [backup-simplify]: Simplify x into x
4.107 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.107 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.107 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.108 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.108 * [taylor]: Taking taylor expansion of 2 in z
4.108 * [backup-simplify]: Simplify 2 into 2
4.108 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.108 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.108 * [taylor]: Taking taylor expansion of (* z x) in z
4.108 * [taylor]: Taking taylor expansion of z in z
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify 1 into 1
4.108 * [taylor]: Taking taylor expansion of x in z
4.108 * [backup-simplify]: Simplify x into x
4.108 * [taylor]: Taking taylor expansion of y in z
4.108 * [backup-simplify]: Simplify y into y
4.108 * [backup-simplify]: Simplify (* 0 x) into 0
4.108 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.108 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
4.108 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.109 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.109 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.109 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.109 * [backup-simplify]: Simplify (- 0) into 0
4.110 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.110 * [backup-simplify]: Simplify (+ 0 0) into 0
4.111 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.111 * [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)))))
4.111 * [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)
4.111 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
4.111 * [taylor]: Taking taylor expansion of -1 in y
4.111 * [backup-simplify]: Simplify -1 into -1
4.111 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
4.111 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
4.111 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.111 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.111 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.112 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.112 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.112 * [taylor]: Taking taylor expansion of -1 in y
4.112 * [backup-simplify]: Simplify -1 into -1
4.112 * [taylor]: Taking taylor expansion of x in y
4.112 * [backup-simplify]: Simplify x into x
4.112 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.112 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.112 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.112 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.112 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.112 * [taylor]: Taking taylor expansion of -1 in y
4.112 * [backup-simplify]: Simplify -1 into -1
4.112 * [taylor]: Taking taylor expansion of x in y
4.112 * [backup-simplify]: Simplify x into x
4.112 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.112 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.112 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.112 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.112 * [taylor]: Taking taylor expansion of 2 in y
4.112 * [backup-simplify]: Simplify 2 into 2
4.112 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.112 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.112 * [taylor]: Taking taylor expansion of (* z x) in y
4.112 * [taylor]: Taking taylor expansion of z in y
4.112 * [backup-simplify]: Simplify z into z
4.112 * [taylor]: Taking taylor expansion of x in y
4.112 * [backup-simplify]: Simplify x into x
4.112 * [taylor]: Taking taylor expansion of y in y
4.112 * [backup-simplify]: Simplify 0 into 0
4.112 * [backup-simplify]: Simplify 1 into 1
4.112 * [backup-simplify]: Simplify (* z x) into (* x z)
4.112 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
4.113 * [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)))
4.113 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.113 * [taylor]: Taking taylor expansion of -1 in x
4.113 * [backup-simplify]: Simplify -1 into -1
4.113 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.113 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.113 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.113 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.113 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.113 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.113 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.113 * [taylor]: Taking taylor expansion of -1 in x
4.113 * [backup-simplify]: Simplify -1 into -1
4.113 * [taylor]: Taking taylor expansion of x in x
4.113 * [backup-simplify]: Simplify 0 into 0
4.113 * [backup-simplify]: Simplify 1 into 1
4.115 * [backup-simplify]: Simplify (/ -1 1) into -1
4.115 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.115 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.115 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.115 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.115 * [taylor]: Taking taylor expansion of -1 in x
4.115 * [backup-simplify]: Simplify -1 into -1
4.115 * [taylor]: Taking taylor expansion of x in x
4.115 * [backup-simplify]: Simplify 0 into 0
4.115 * [backup-simplify]: Simplify 1 into 1
4.116 * [backup-simplify]: Simplify (/ -1 1) into -1
4.116 * [backup-simplify]: Simplify (- -1) into 1
4.116 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.116 * [taylor]: Taking taylor expansion of 2 in x
4.116 * [backup-simplify]: Simplify 2 into 2
4.116 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.116 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.116 * [taylor]: Taking taylor expansion of (* z x) in x
4.116 * [taylor]: Taking taylor expansion of z in x
4.116 * [backup-simplify]: Simplify z into z
4.116 * [taylor]: Taking taylor expansion of x in x
4.116 * [backup-simplify]: Simplify 0 into 0
4.116 * [backup-simplify]: Simplify 1 into 1
4.116 * [taylor]: Taking taylor expansion of y in x
4.116 * [backup-simplify]: Simplify y into y
4.116 * [backup-simplify]: Simplify (* z 0) into 0
4.117 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.117 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.117 * [backup-simplify]: Simplify (+ 0 0) into 0
4.118 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.118 * [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)))
4.118 * [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)
4.118 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.118 * [taylor]: Taking taylor expansion of -1 in x
4.118 * [backup-simplify]: Simplify -1 into -1
4.118 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.118 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.118 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.119 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.119 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.119 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.119 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.119 * [taylor]: Taking taylor expansion of -1 in x
4.119 * [backup-simplify]: Simplify -1 into -1
4.119 * [taylor]: Taking taylor expansion of x in x
4.119 * [backup-simplify]: Simplify 0 into 0
4.119 * [backup-simplify]: Simplify 1 into 1
4.119 * [backup-simplify]: Simplify (/ -1 1) into -1
4.119 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.119 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.119 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.119 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.119 * [taylor]: Taking taylor expansion of -1 in x
4.119 * [backup-simplify]: Simplify -1 into -1
4.119 * [taylor]: Taking taylor expansion of x in x
4.119 * [backup-simplify]: Simplify 0 into 0
4.119 * [backup-simplify]: Simplify 1 into 1
4.119 * [backup-simplify]: Simplify (/ -1 1) into -1
4.120 * [backup-simplify]: Simplify (- -1) into 1
4.120 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.120 * [taylor]: Taking taylor expansion of 2 in x
4.120 * [backup-simplify]: Simplify 2 into 2
4.120 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.120 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.120 * [taylor]: Taking taylor expansion of (* z x) in x
4.120 * [taylor]: Taking taylor expansion of z in x
4.120 * [backup-simplify]: Simplify z into z
4.120 * [taylor]: Taking taylor expansion of x in x
4.120 * [backup-simplify]: Simplify 0 into 0
4.120 * [backup-simplify]: Simplify 1 into 1
4.120 * [taylor]: Taking taylor expansion of y in x
4.120 * [backup-simplify]: Simplify y into y
4.120 * [backup-simplify]: Simplify (* z 0) into 0
4.120 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.121 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.121 * [backup-simplify]: Simplify (+ 0 0) into 0
4.122 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.122 * [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)))
4.122 * [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)
4.122 * [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))
4.122 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
4.122 * [taylor]: Taking taylor expansion of -1 in y
4.122 * [backup-simplify]: Simplify -1 into -1
4.122 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
4.123 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
4.123 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
4.123 * [taylor]: Taking taylor expansion of 1/2 in y
4.123 * [backup-simplify]: Simplify 1/2 into 1/2
4.123 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
4.123 * [taylor]: Taking taylor expansion of z in y
4.123 * [backup-simplify]: Simplify z into z
4.123 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.123 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.123 * [taylor]: Taking taylor expansion of -1 in y
4.123 * [backup-simplify]: Simplify -1 into -1
4.123 * [taylor]: Taking taylor expansion of x in y
4.123 * [backup-simplify]: Simplify x into x
4.123 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.123 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.123 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
4.123 * [taylor]: Taking taylor expansion of 1/2 in y
4.123 * [backup-simplify]: Simplify 1/2 into 1/2
4.123 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
4.123 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.123 * [taylor]: Taking taylor expansion of x in y
4.123 * [backup-simplify]: Simplify x into x
4.123 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.123 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.123 * [taylor]: Taking taylor expansion of z in y
4.123 * [backup-simplify]: Simplify z into z
4.123 * [taylor]: Taking taylor expansion of y in y
4.123 * [backup-simplify]: Simplify 0 into 0
4.123 * [backup-simplify]: Simplify 1 into 1
4.123 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
4.123 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
4.123 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
4.123 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
4.124 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
4.124 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) 1) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
4.124 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) into (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))
4.124 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
4.124 * [taylor]: Taking taylor expansion of -1 in z
4.124 * [backup-simplify]: Simplify -1 into -1
4.124 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.124 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
4.124 * [taylor]: Taking taylor expansion of 1/2 in z
4.124 * [backup-simplify]: Simplify 1/2 into 1/2
4.124 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
4.124 * [taylor]: Taking taylor expansion of z in z
4.124 * [backup-simplify]: Simplify 0 into 0
4.124 * [backup-simplify]: Simplify 1 into 1
4.124 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.124 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.124 * [taylor]: Taking taylor expansion of -1 in z
4.124 * [backup-simplify]: Simplify -1 into -1
4.124 * [taylor]: Taking taylor expansion of x in z
4.124 * [backup-simplify]: Simplify x into x
4.124 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.124 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.124 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.124 * [taylor]: Taking taylor expansion of 1/2 in z
4.124 * [backup-simplify]: Simplify 1/2 into 1/2
4.124 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.124 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.124 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.124 * [taylor]: Taking taylor expansion of x in z
4.124 * [backup-simplify]: Simplify x into x
4.124 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.124 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.124 * [taylor]: Taking taylor expansion of z in z
4.124 * [backup-simplify]: Simplify 0 into 0
4.124 * [backup-simplify]: Simplify 1 into 1
4.125 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.126 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.126 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
4.126 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
4.127 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
4.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.128 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.128 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.128 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.129 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.129 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.129 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.130 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.130 * [backup-simplify]: Simplify (+ 0 0) into 0
4.131 * [backup-simplify]: Simplify (+ (* -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
4.131 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
4.132 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
4.132 * [backup-simplify]: Simplify (+ 0 0) into 0
4.134 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.135 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
4.135 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.136 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
4.136 * [taylor]: Taking taylor expansion of 0 in y
4.136 * [backup-simplify]: Simplify 0 into 0
4.136 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.137 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.137 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
4.138 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
4.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.139 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.139 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
4.140 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
4.140 * [backup-simplify]: Simplify (+ 0 0) into 0
4.141 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
4.142 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
4.142 * [taylor]: Taking taylor expansion of 0 in z
4.142 * [backup-simplify]: Simplify 0 into 0
4.142 * [backup-simplify]: Simplify 0 into 0
4.142 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.144 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.145 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
4.146 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
4.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.147 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.148 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.149 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.150 * [backup-simplify]: Simplify (+ 0 0) into 0
4.151 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
4.151 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.152 * [backup-simplify]: Simplify (+ 0 0) into 0
4.154 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.155 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
4.156 * [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
4.157 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
4.157 * [taylor]: Taking taylor expansion of 0 in y
4.157 * [backup-simplify]: Simplify 0 into 0
4.157 * [taylor]: Taking taylor expansion of 0 in z
4.157 * [backup-simplify]: Simplify 0 into 0
4.157 * [backup-simplify]: Simplify 0 into 0
4.157 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.158 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.158 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
4.159 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
4.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.159 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.160 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
4.160 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
4.161 * [backup-simplify]: Simplify (+ 0 0) into 0
4.162 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.163 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
4.163 * [taylor]: Taking taylor expansion of 0 in z
4.163 * [backup-simplify]: Simplify 0 into 0
4.163 * [backup-simplify]: Simplify 0 into 0
4.163 * [backup-simplify]: Simplify 0 into 0
4.163 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.164 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.165 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
4.166 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
4.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.167 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.167 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.168 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.168 * [backup-simplify]: Simplify (+ 0 0) into 0
4.169 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
4.169 * [backup-simplify]: Simplify 0 into 0
4.169 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
4.169 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
4.170 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
4.170 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
4.170 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.170 * [taylor]: Taking taylor expansion of (cosh x) in y
4.170 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.170 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.170 * [taylor]: Taking taylor expansion of (exp x) in y
4.170 * [taylor]: Taking taylor expansion of x in y
4.170 * [backup-simplify]: Simplify x into x
4.170 * [backup-simplify]: Simplify (exp x) into (exp x)
4.170 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.170 * [taylor]: Taking taylor expansion of (- x) in y
4.170 * [taylor]: Taking taylor expansion of x in y
4.170 * [backup-simplify]: Simplify x into x
4.170 * [backup-simplify]: Simplify (- x) into (- x)
4.170 * [backup-simplify]: Simplify (- x) into (- x)
4.170 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.170 * [taylor]: Taking taylor expansion of 2 in y
4.170 * [backup-simplify]: Simplify 2 into 2
4.170 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.170 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.170 * [taylor]: Taking taylor expansion of y in y
4.170 * [backup-simplify]: Simplify 0 into 0
4.170 * [backup-simplify]: Simplify 1 into 1
4.170 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.170 * [taylor]: Taking taylor expansion of (cosh x) in x
4.170 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.170 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.170 * [taylor]: Taking taylor expansion of (exp x) in x
4.170 * [taylor]: Taking taylor expansion of x in x
4.170 * [backup-simplify]: Simplify 0 into 0
4.170 * [backup-simplify]: Simplify 1 into 1
4.170 * [backup-simplify]: Simplify (exp 0) into 1
4.170 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.170 * [taylor]: Taking taylor expansion of (- x) in x
4.170 * [taylor]: Taking taylor expansion of x in x
4.170 * [backup-simplify]: Simplify 0 into 0
4.170 * [backup-simplify]: Simplify 1 into 1
4.171 * [backup-simplify]: Simplify (- 0) into 0
4.171 * [backup-simplify]: Simplify (- 1) into -1
4.171 * [backup-simplify]: Simplify (exp 0) into 1
4.171 * [taylor]: Taking taylor expansion of 2 in x
4.171 * [backup-simplify]: Simplify 2 into 2
4.171 * [backup-simplify]: Simplify (+ 1 1) into 2
4.171 * [backup-simplify]: Simplify (/ 2 2) into 1
4.171 * [taylor]: Taking taylor expansion of y in x
4.171 * [backup-simplify]: Simplify y into y
4.172 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.172 * [taylor]: Taking taylor expansion of (cosh x) in x
4.172 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.172 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.172 * [taylor]: Taking taylor expansion of (exp x) in x
4.172 * [taylor]: Taking taylor expansion of x in x
4.172 * [backup-simplify]: Simplify 0 into 0
4.172 * [backup-simplify]: Simplify 1 into 1
4.172 * [backup-simplify]: Simplify (exp 0) into 1
4.172 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.172 * [taylor]: Taking taylor expansion of (- x) in x
4.172 * [taylor]: Taking taylor expansion of x in x
4.172 * [backup-simplify]: Simplify 0 into 0
4.172 * [backup-simplify]: Simplify 1 into 1
4.172 * [backup-simplify]: Simplify (- 0) into 0
4.172 * [backup-simplify]: Simplify (- 1) into -1
4.172 * [backup-simplify]: Simplify (exp 0) into 1
4.172 * [taylor]: Taking taylor expansion of 2 in x
4.172 * [backup-simplify]: Simplify 2 into 2
4.173 * [backup-simplify]: Simplify (+ 1 1) into 2
4.173 * [backup-simplify]: Simplify (/ 2 2) into 1
4.173 * [taylor]: Taking taylor expansion of y in x
4.173 * [backup-simplify]: Simplify y into y
4.173 * [backup-simplify]: Simplify (* 1 y) into y
4.173 * [taylor]: Taking taylor expansion of y in y
4.173 * [backup-simplify]: Simplify 0 into 0
4.173 * [backup-simplify]: Simplify 1 into 1
4.173 * [backup-simplify]: Simplify 0 into 0
4.174 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.174 * [backup-simplify]: Simplify (- 1) into -1
4.174 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.175 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.175 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.175 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.175 * [taylor]: Taking taylor expansion of 0 in y
4.175 * [backup-simplify]: Simplify 0 into 0
4.175 * [backup-simplify]: Simplify 0 into 0
4.176 * [backup-simplify]: Simplify 1 into 1
4.176 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.177 * [backup-simplify]: Simplify (- 1) into -1
4.177 * [backup-simplify]: Simplify (- 0) into 0
4.178 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.178 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.179 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.179 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
4.179 * [taylor]: Taking taylor expansion of 1/2 in y
4.179 * [backup-simplify]: Simplify 1/2 into 1/2
4.179 * [taylor]: Taking taylor expansion of y in y
4.179 * [backup-simplify]: Simplify 0 into 0
4.179 * [backup-simplify]: Simplify 1 into 1
4.180 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.180 * [backup-simplify]: Simplify 0 into 0
4.180 * [backup-simplify]: Simplify 0 into 0
4.180 * [backup-simplify]: Simplify 0 into 0
4.181 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.181 * [backup-simplify]: Simplify (- 1) into -1
4.181 * [backup-simplify]: Simplify (- 1) into -1
4.182 * [backup-simplify]: Simplify (- 0) into 0
4.182 * [backup-simplify]: Simplify (- 0) into 0
4.183 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.184 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.184 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.185 * [taylor]: Taking taylor expansion of 0 in y
4.185 * [backup-simplify]: Simplify 0 into 0
4.185 * [backup-simplify]: Simplify 0 into 0
4.185 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.185 * [backup-simplify]: Simplify 1/2 into 1/2
4.186 * [backup-simplify]: Simplify 0 into 0
4.186 * [backup-simplify]: Simplify 0 into 0
4.188 * [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
4.188 * [backup-simplify]: Simplify (- 1) into -1
4.188 * [backup-simplify]: Simplify (- 1) into -1
4.188 * [backup-simplify]: Simplify (- 0) into 0
4.189 * [backup-simplify]: Simplify (- 1) into -1
4.189 * [backup-simplify]: Simplify (- 0) into 0
4.189 * [backup-simplify]: Simplify (- 0) into 0
4.189 * [backup-simplify]: Simplify (- 0) into 0
4.191 * [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
4.192 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
4.193 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
4.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
4.194 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
4.194 * [taylor]: Taking taylor expansion of 1/24 in y
4.194 * [backup-simplify]: Simplify 1/24 into 1/24
4.194 * [taylor]: Taking taylor expansion of y in y
4.194 * [backup-simplify]: Simplify 0 into 0
4.194 * [backup-simplify]: Simplify 1 into 1
4.194 * [backup-simplify]: Simplify (* 1/24 0) into 0
4.194 * [backup-simplify]: Simplify 0 into 0
4.194 * [backup-simplify]: Simplify 0 into 0
4.195 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.195 * [backup-simplify]: Simplify 0 into 0
4.195 * [backup-simplify]: Simplify 0 into 0
4.195 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
4.195 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
4.195 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
4.195 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
4.195 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.195 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.195 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.195 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.195 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.195 * [taylor]: Taking taylor expansion of x in y
4.195 * [backup-simplify]: Simplify x into x
4.195 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.195 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.195 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.195 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.195 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.195 * [taylor]: Taking taylor expansion of x in y
4.195 * [backup-simplify]: Simplify x into x
4.195 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.195 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.195 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.196 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.196 * [taylor]: Taking taylor expansion of 2 in y
4.196 * [backup-simplify]: Simplify 2 into 2
4.196 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.196 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.196 * [taylor]: Taking taylor expansion of y in y
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify 1 into 1
4.196 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.196 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
4.196 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.197 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.197 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.197 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.197 * [taylor]: Taking taylor expansion of x in x
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify 1 into 1
4.197 * [backup-simplify]: Simplify (/ 1 1) into 1
4.197 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.197 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.197 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.197 * [taylor]: Taking taylor expansion of x in x
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify 1 into 1
4.198 * [backup-simplify]: Simplify (/ 1 1) into 1
4.198 * [backup-simplify]: Simplify (- 1) into -1
4.198 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.198 * [taylor]: Taking taylor expansion of 2 in x
4.198 * [backup-simplify]: Simplify 2 into 2
4.198 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.199 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.199 * [taylor]: Taking taylor expansion of y in x
4.199 * [backup-simplify]: Simplify y into y
4.199 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
4.199 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
4.199 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.199 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.199 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.199 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.199 * [taylor]: Taking taylor expansion of x in x
4.199 * [backup-simplify]: Simplify 0 into 0
4.199 * [backup-simplify]: Simplify 1 into 1
4.200 * [backup-simplify]: Simplify (/ 1 1) into 1
4.200 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.200 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.200 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.200 * [taylor]: Taking taylor expansion of x in x
4.200 * [backup-simplify]: Simplify 0 into 0
4.200 * [backup-simplify]: Simplify 1 into 1
4.200 * [backup-simplify]: Simplify (/ 1 1) into 1
4.200 * [backup-simplify]: Simplify (- 1) into -1
4.200 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.201 * [taylor]: Taking taylor expansion of 2 in x
4.201 * [backup-simplify]: Simplify 2 into 2
4.201 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.201 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.201 * [taylor]: Taking taylor expansion of y in x
4.201 * [backup-simplify]: Simplify y into y
4.201 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
4.201 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
4.201 * [taylor]: Taking taylor expansion of 1/2 in y
4.201 * [backup-simplify]: Simplify 1/2 into 1/2
4.201 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
4.201 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.201 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.201 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.201 * [taylor]: Taking taylor expansion of x in y
4.201 * [backup-simplify]: Simplify x into x
4.201 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.201 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.201 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.201 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.201 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.201 * [taylor]: Taking taylor expansion of x in y
4.201 * [backup-simplify]: Simplify x into x
4.201 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.201 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.201 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.201 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.201 * [taylor]: Taking taylor expansion of y in y
4.202 * [backup-simplify]: Simplify 0 into 0
4.202 * [backup-simplify]: Simplify 1 into 1
4.202 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.202 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.202 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.202 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.202 * [backup-simplify]: Simplify (+ 0 0) into 0
4.203 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.203 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
4.203 * [taylor]: Taking taylor expansion of 0 in y
4.203 * [backup-simplify]: Simplify 0 into 0
4.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.204 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.204 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.204 * [backup-simplify]: Simplify (- 0) into 0
4.205 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.205 * [backup-simplify]: Simplify (+ 0 0) into 0
4.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
4.206 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
4.206 * [backup-simplify]: Simplify 0 into 0
4.206 * [backup-simplify]: Simplify (+ 0 0) into 0
4.207 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.207 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.207 * [taylor]: Taking taylor expansion of 0 in y
4.207 * [backup-simplify]: Simplify 0 into 0
4.207 * [backup-simplify]: Simplify 0 into 0
4.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.208 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.208 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.208 * [backup-simplify]: Simplify (- 0) into 0
4.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.209 * [backup-simplify]: Simplify (- 0) into 0
4.210 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.210 * [backup-simplify]: Simplify (+ 0 0) into 0
4.211 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.212 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.212 * [backup-simplify]: Simplify 0 into 0
4.212 * [backup-simplify]: Simplify (+ 0 0) into 0
4.213 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.214 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.214 * [taylor]: Taking taylor expansion of 0 in y
4.214 * [backup-simplify]: Simplify 0 into 0
4.214 * [backup-simplify]: Simplify 0 into 0
4.214 * [backup-simplify]: Simplify 0 into 0
4.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.216 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.216 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.216 * [backup-simplify]: Simplify (- 0) into 0
4.217 * [backup-simplify]: Simplify (- 0) into 0
4.217 * [backup-simplify]: Simplify (- 0) into 0
4.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.218 * [backup-simplify]: Simplify (- 0) into 0
4.219 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.220 * [backup-simplify]: Simplify (+ 0 0) into 0
4.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.228 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
4.228 * [backup-simplify]: Simplify 0 into 0
4.228 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 (/ 1 y)) 1)) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
4.228 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
4.228 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
4.228 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
4.228 * [taylor]: Taking taylor expansion of -1 in y
4.228 * [backup-simplify]: Simplify -1 into -1
4.228 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
4.228 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.229 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.229 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.229 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.229 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.229 * [taylor]: Taking taylor expansion of -1 in y
4.229 * [backup-simplify]: Simplify -1 into -1
4.229 * [taylor]: Taking taylor expansion of x in y
4.229 * [backup-simplify]: Simplify x into x
4.229 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.229 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.229 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.229 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.229 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.229 * [taylor]: Taking taylor expansion of -1 in y
4.229 * [backup-simplify]: Simplify -1 into -1
4.229 * [taylor]: Taking taylor expansion of x in y
4.229 * [backup-simplify]: Simplify x into x
4.229 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.229 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.229 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.229 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.229 * [taylor]: Taking taylor expansion of 2 in y
4.229 * [backup-simplify]: Simplify 2 into 2
4.230 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.230 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.230 * [taylor]: Taking taylor expansion of y in y
4.230 * [backup-simplify]: Simplify 0 into 0
4.230 * [backup-simplify]: Simplify 1 into 1
4.230 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.230 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
4.230 * [taylor]: Taking taylor expansion of -1 in x
4.230 * [backup-simplify]: Simplify -1 into -1
4.230 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
4.230 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.230 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.230 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.230 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.230 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.230 * [taylor]: Taking taylor expansion of -1 in x
4.230 * [backup-simplify]: Simplify -1 into -1
4.230 * [taylor]: Taking taylor expansion of x in x
4.230 * [backup-simplify]: Simplify 0 into 0
4.231 * [backup-simplify]: Simplify 1 into 1
4.231 * [backup-simplify]: Simplify (/ -1 1) into -1
4.231 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.231 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.231 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.231 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.231 * [taylor]: Taking taylor expansion of -1 in x
4.231 * [backup-simplify]: Simplify -1 into -1
4.231 * [taylor]: Taking taylor expansion of x in x
4.231 * [backup-simplify]: Simplify 0 into 0
4.231 * [backup-simplify]: Simplify 1 into 1
4.232 * [backup-simplify]: Simplify (/ -1 1) into -1
4.232 * [backup-simplify]: Simplify (- -1) into 1
4.232 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.232 * [taylor]: Taking taylor expansion of 2 in x
4.232 * [backup-simplify]: Simplify 2 into 2
4.232 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.233 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.233 * [taylor]: Taking taylor expansion of y in x
4.233 * [backup-simplify]: Simplify y into y
4.233 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.233 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
4.233 * [taylor]: Taking taylor expansion of -1 in x
4.233 * [backup-simplify]: Simplify -1 into -1
4.233 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
4.233 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.233 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.233 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.233 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.233 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.233 * [taylor]: Taking taylor expansion of -1 in x
4.233 * [backup-simplify]: Simplify -1 into -1
4.233 * [taylor]: Taking taylor expansion of x in x
4.233 * [backup-simplify]: Simplify 0 into 0
4.233 * [backup-simplify]: Simplify 1 into 1
4.233 * [backup-simplify]: Simplify (/ -1 1) into -1
4.233 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.233 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.233 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.233 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.233 * [taylor]: Taking taylor expansion of -1 in x
4.234 * [backup-simplify]: Simplify -1 into -1
4.234 * [taylor]: Taking taylor expansion of x in x
4.234 * [backup-simplify]: Simplify 0 into 0
4.234 * [backup-simplify]: Simplify 1 into 1
4.234 * [backup-simplify]: Simplify (/ -1 1) into -1
4.234 * [backup-simplify]: Simplify (- -1) into 1
4.234 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.234 * [taylor]: Taking taylor expansion of 2 in x
4.234 * [backup-simplify]: Simplify 2 into 2
4.234 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.234 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.234 * [taylor]: Taking taylor expansion of y in x
4.234 * [backup-simplify]: Simplify y into y
4.235 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.235 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.235 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y
4.235 * [taylor]: Taking taylor expansion of -1/2 in y
4.235 * [backup-simplify]: Simplify -1/2 into -1/2
4.235 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
4.235 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
4.235 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.235 * [taylor]: Taking taylor expansion of x in y
4.235 * [backup-simplify]: Simplify x into x
4.235 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.235 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.235 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.235 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.235 * [taylor]: Taking taylor expansion of -1 in y
4.235 * [backup-simplify]: Simplify -1 into -1
4.235 * [taylor]: Taking taylor expansion of x in y
4.235 * [backup-simplify]: Simplify x into x
4.235 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.235 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.235 * [taylor]: Taking taylor expansion of y in y
4.235 * [backup-simplify]: Simplify 0 into 0
4.235 * [backup-simplify]: Simplify 1 into 1
4.235 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.235 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.235 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.236 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.236 * [backup-simplify]: Simplify (+ 0 0) into 0
4.236 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.237 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
4.237 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
4.237 * [taylor]: Taking taylor expansion of 0 in y
4.237 * [backup-simplify]: Simplify 0 into 0
4.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.238 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.238 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.238 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.238 * [backup-simplify]: Simplify (+ 0 0) into 0
4.239 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
4.239 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
4.239 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify (+ 0 0) into 0
4.241 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.241 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.242 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))))) into 0
4.242 * [taylor]: Taking taylor expansion of 0 in y
4.242 * [backup-simplify]: Simplify 0 into 0
4.242 * [backup-simplify]: Simplify 0 into 0
4.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.242 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.243 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.243 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.244 * [backup-simplify]: Simplify (+ 0 0) into 0
4.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.245 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
4.245 * [backup-simplify]: Simplify 0 into 0
4.245 * [backup-simplify]: Simplify (+ 0 0) into 0
4.246 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.247 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.248 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
4.248 * [taylor]: Taking taylor expansion of 0 in y
4.248 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.249 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.249 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.250 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.250 * [backup-simplify]: Simplify (+ 0 0) into 0
4.251 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.252 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
4.252 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify (* (* -1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (/ 1 (- y))) 1)) into (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
4.252 * * * [progress]: simplifying candidates
4.254 * [simplify]: Simplifying:
  (expm1 (/ (* (cosh x) y) (* z x)))
  (log1p (/ (* (cosh x) y) (* z x)))
  (- (+ (log (cosh x)) (log y)) (+ (log z) (log x)))
  (- (+ (log (cosh x)) (log y)) (log (* z x)))
  (- (log (* (cosh x) y)) (+ (log z) (log x)))
  (- (log (* (cosh x) y)) (log (* z x)))
  (log (/ (* (cosh x) y) (* z x)))
  (exp (/ (* (cosh x) y) (* z x)))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (* z z) z) (* (* x x) x)))
  (/ (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (* z x) (* z x)) (* z x)))
  (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (* z z) z) (* (* x x) x)))
  (/ (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (* z x) (* z x)) (* z x)))
  (* (cbrt (/ (* (cosh x) y) (* z x))) (cbrt (/ (* (cosh x) y) (* z x))))
  (cbrt (/ (* (cosh x) y) (* z x)))
  (* (* (/ (* (cosh x) y) (* z x)) (/ (* (cosh x) y) (* z x))) (/ (* (cosh x) y) (* z x)))
  (sqrt (/ (* (cosh x) y) (* z x)))
  (sqrt (/ (* (cosh x) y) (* z x)))
  (- (* (cosh x) y))
  (- (* z x))
  (/ (cosh x) z)
  (/ y x)
  (/ 1 (* z x))
  (/ (* z x) (* (cosh x) y))
  (/ (* (cosh x) y) z)
  (/ (* z x) y)
  (* (* z x) 2)
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (cosh x) y)
  (+ (log (cosh x)) (log y))
  (log (* (cosh x) y))
  (exp (* (cosh x) y))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (cosh x) (* (cbrt y) (cbrt y)))
  (* (cosh x) (sqrt y))
  (* (cosh x) 1)
  (* (cbrt (cosh x)) y)
  (* (sqrt (cosh x)) y)
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) y)
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
  (+ (* 1/2 (* (pow x 2) y)) y)
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
4.256 * * [simplify]: iteration 0: 106 enodes
4.289 * * [simplify]: iteration 1: 286 enodes
4.439 * * [simplify]: iteration 2: 1555 enodes
5.021 * * [simplify]: iteration complete: 5001 enodes
5.022 * * [simplify]: Extracting #0: cost 37 inf + 0
5.023 * * [simplify]: Extracting #1: cost 362 inf + 0
5.031 * * [simplify]: Extracting #2: cost 1674 inf + 1401
5.051 * * [simplify]: Extracting #3: cost 1559 inf + 54558
5.119 * * [simplify]: Extracting #4: cost 354 inf + 278941
5.186 * * [simplify]: Extracting #5: cost 16 inf + 359255
5.312 * * [simplify]: Extracting #6: cost 0 inf + 363186
5.393 * [simplify]: Simplified to:
  (expm1 (* (/ y z) (/ (cosh x) x)))
  (log1p (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (exp (* (/ y z) (/ (cosh x) x)))
  (* (* (/ y z) (/ (cosh x) x)) (* (* (/ y z) (/ (cosh x) x)) (* (/ y z) (/ (cosh x) x))))
  (* (* (/ y z) (/ (cosh x) x)) (* (* (/ y z) (/ (cosh x) x)) (* (/ y z) (/ (cosh x) x))))
  (* (* (/ y z) (/ (cosh x) x)) (* (* (/ y z) (/ (cosh x) x)) (* (/ y z) (/ (cosh x) x))))
  (* (* (/ y z) (/ (cosh x) x)) (* (* (/ y z) (/ (cosh x) x)) (* (/ y z) (/ (cosh x) x))))
  (* (cbrt (* (/ y z) (/ (cosh x) x))) (cbrt (* (/ y z) (/ (cosh x) x))))
  (cbrt (* (/ y z) (/ (cosh x) x)))
  (* (* (/ y z) (/ (cosh x) x)) (* (* (/ y z) (/ (cosh x) x)) (* (/ y z) (/ (cosh x) x))))
  (sqrt (* (/ y z) (/ (cosh x) x)))
  (sqrt (* (/ y z) (/ (cosh x) x)))
  (* y (- (cosh x)))
  (* z (- x))
  (/ (cosh x) z)
  (/ y x)
  (/ 1 (* x z))
  (/ (/ (* z x) (cosh x)) y)
  (/ (cosh x) (/ z y))
  (/ z (/ y x))
  (* x (* z 2))
  (expm1 (* y (cosh x)))
  (log1p (* y (cosh x)))
  (* y (cosh x))
  (log (* y (cosh x)))
  (log (* y (cosh x)))
  (exp (* y (cosh x)))
  (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x))))
  (* (cbrt (* y (cosh x))) (cbrt (* y (cosh x))))
  (cbrt (* y (cosh x)))
  (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x))))
  (sqrt (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (* (cbrt y) (cbrt y)) (cosh x))
  (* (cosh x) (sqrt y))
  (cosh x)
  (* (cbrt (cosh x)) y)
  (* (sqrt (cosh x)) y)
  (* y (cosh x))
  (* (+ (exp (- x)) (exp x)) y)
  (fma (/ x (/ z y)) 1/2 (/ (/ y x) z))
  (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y z)) x)
  (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y z)) x)
  (fma y (* (* 1/2 x) x) y)
  (* y (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* y (fma (exp x) 1/2 (/ 1/2 (exp x))))
5.397 * * * [progress]: adding candidates to table
5.659 * * [progress]: iteration 3 / 4
5.659 * * * [progress]: picking best candidate
5.688 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (cosh x) (/ (* z x) y)))>
5.688 * * * [progress]: localizing error
5.698 * * * [progress]: generating rewritten candidates
5.698 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
5.705 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
5.717 * * * [progress]: generating series expansions
5.717 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
5.717 * [backup-simplify]: Simplify (/ (* z x) y) into (/ (* x z) y)
5.717 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (z x y) around 0
5.717 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
5.717 * [taylor]: Taking taylor expansion of (* x z) in y
5.717 * [taylor]: Taking taylor expansion of x in y
5.717 * [backup-simplify]: Simplify x into x
5.717 * [taylor]: Taking taylor expansion of z in y
5.717 * [backup-simplify]: Simplify z into z
5.717 * [taylor]: Taking taylor expansion of y in y
5.717 * [backup-simplify]: Simplify 0 into 0
5.717 * [backup-simplify]: Simplify 1 into 1
5.717 * [backup-simplify]: Simplify (* x z) into (* x z)
5.717 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
5.717 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
5.717 * [taylor]: Taking taylor expansion of (* x z) in x
5.717 * [taylor]: Taking taylor expansion of x in x
5.717 * [backup-simplify]: Simplify 0 into 0
5.718 * [backup-simplify]: Simplify 1 into 1
5.718 * [taylor]: Taking taylor expansion of z in x
5.718 * [backup-simplify]: Simplify z into z
5.718 * [taylor]: Taking taylor expansion of y in x
5.718 * [backup-simplify]: Simplify y into y
5.718 * [backup-simplify]: Simplify (* 0 z) into 0
5.718 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
5.718 * [backup-simplify]: Simplify (/ z y) into (/ z y)
5.718 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
5.718 * [taylor]: Taking taylor expansion of (* x z) in z
5.718 * [taylor]: Taking taylor expansion of x in z
5.718 * [backup-simplify]: Simplify x into x
5.718 * [taylor]: Taking taylor expansion of z in z
5.718 * [backup-simplify]: Simplify 0 into 0
5.718 * [backup-simplify]: Simplify 1 into 1
5.718 * [taylor]: Taking taylor expansion of y in z
5.718 * [backup-simplify]: Simplify y into y
5.718 * [backup-simplify]: Simplify (* x 0) into 0
5.719 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.719 * [backup-simplify]: Simplify (/ x y) into (/ x y)
5.719 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
5.719 * [taylor]: Taking taylor expansion of (* x z) in z
5.719 * [taylor]: Taking taylor expansion of x in z
5.719 * [backup-simplify]: Simplify x into x
5.719 * [taylor]: Taking taylor expansion of z in z
5.719 * [backup-simplify]: Simplify 0 into 0
5.719 * [backup-simplify]: Simplify 1 into 1
5.719 * [taylor]: Taking taylor expansion of y in z
5.719 * [backup-simplify]: Simplify y into y
5.719 * [backup-simplify]: Simplify (* x 0) into 0
5.719 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.719 * [backup-simplify]: Simplify (/ x y) into (/ x y)
5.719 * [taylor]: Taking taylor expansion of (/ x y) in x
5.719 * [taylor]: Taking taylor expansion of x in x
5.719 * [backup-simplify]: Simplify 0 into 0
5.719 * [backup-simplify]: Simplify 1 into 1
5.719 * [taylor]: Taking taylor expansion of y in x
5.719 * [backup-simplify]: Simplify y into y
5.719 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.719 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.719 * [taylor]: Taking taylor expansion of y in y
5.719 * [backup-simplify]: Simplify 0 into 0
5.719 * [backup-simplify]: Simplify 1 into 1
5.720 * [backup-simplify]: Simplify (/ 1 1) into 1
5.720 * [backup-simplify]: Simplify 1 into 1
5.720 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.720 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)))) into 0
5.720 * [taylor]: Taking taylor expansion of 0 in x
5.720 * [backup-simplify]: Simplify 0 into 0
5.720 * [taylor]: Taking taylor expansion of 0 in y
5.720 * [backup-simplify]: Simplify 0 into 0
5.720 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
5.720 * [taylor]: Taking taylor expansion of 0 in y
5.720 * [backup-simplify]: Simplify 0 into 0
5.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.721 * [backup-simplify]: Simplify 0 into 0
5.721 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.722 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.722 * [taylor]: Taking taylor expansion of 0 in x
5.722 * [backup-simplify]: Simplify 0 into 0
5.722 * [taylor]: Taking taylor expansion of 0 in y
5.722 * [backup-simplify]: Simplify 0 into 0
5.722 * [taylor]: Taking taylor expansion of 0 in y
5.722 * [backup-simplify]: Simplify 0 into 0
5.722 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.722 * [taylor]: Taking taylor expansion of 0 in y
5.722 * [backup-simplify]: Simplify 0 into 0
5.722 * [backup-simplify]: Simplify 0 into 0
5.722 * [backup-simplify]: Simplify 0 into 0
5.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.722 * [backup-simplify]: Simplify 0 into 0
5.723 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.723 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.723 * [taylor]: Taking taylor expansion of 0 in x
5.723 * [backup-simplify]: Simplify 0 into 0
5.723 * [taylor]: Taking taylor expansion of 0 in y
5.723 * [backup-simplify]: Simplify 0 into 0
5.723 * [taylor]: Taking taylor expansion of 0 in y
5.723 * [backup-simplify]: Simplify 0 into 0
5.723 * [taylor]: Taking taylor expansion of 0 in y
5.723 * [backup-simplify]: Simplify 0 into 0
5.723 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.723 * [taylor]: Taking taylor expansion of 0 in y
5.723 * [backup-simplify]: Simplify 0 into 0
5.723 * [backup-simplify]: Simplify 0 into 0
5.723 * [backup-simplify]: Simplify 0 into 0
5.724 * [backup-simplify]: Simplify (* 1 (* (/ 1 y) (* x z))) into (/ (* x z) y)
5.724 * [backup-simplify]: Simplify (/ (* (/ 1 z) (/ 1 x)) (/ 1 y)) into (/ y (* x z))
5.724 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (z x y) around 0
5.724 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
5.724 * [taylor]: Taking taylor expansion of y in y
5.724 * [backup-simplify]: Simplify 0 into 0
5.724 * [backup-simplify]: Simplify 1 into 1
5.724 * [taylor]: Taking taylor expansion of (* x z) in y
5.724 * [taylor]: Taking taylor expansion of x in y
5.724 * [backup-simplify]: Simplify x into x
5.724 * [taylor]: Taking taylor expansion of z in y
5.724 * [backup-simplify]: Simplify z into z
5.724 * [backup-simplify]: Simplify (* x z) into (* x z)
5.724 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
5.724 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
5.724 * [taylor]: Taking taylor expansion of y in x
5.724 * [backup-simplify]: Simplify y into y
5.724 * [taylor]: Taking taylor expansion of (* x z) in x
5.724 * [taylor]: Taking taylor expansion of x in x
5.724 * [backup-simplify]: Simplify 0 into 0
5.724 * [backup-simplify]: Simplify 1 into 1
5.724 * [taylor]: Taking taylor expansion of z in x
5.724 * [backup-simplify]: Simplify z into z
5.724 * [backup-simplify]: Simplify (* 0 z) into 0
5.724 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
5.724 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.724 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
5.724 * [taylor]: Taking taylor expansion of y in z
5.724 * [backup-simplify]: Simplify y into y
5.724 * [taylor]: Taking taylor expansion of (* x z) in z
5.724 * [taylor]: Taking taylor expansion of x in z
5.725 * [backup-simplify]: Simplify x into x
5.725 * [taylor]: Taking taylor expansion of z in z
5.725 * [backup-simplify]: Simplify 0 into 0
5.725 * [backup-simplify]: Simplify 1 into 1
5.725 * [backup-simplify]: Simplify (* x 0) into 0
5.725 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.725 * [backup-simplify]: Simplify (/ y x) into (/ y x)
5.725 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
5.725 * [taylor]: Taking taylor expansion of y in z
5.725 * [backup-simplify]: Simplify y into y
5.725 * [taylor]: Taking taylor expansion of (* x z) in z
5.725 * [taylor]: Taking taylor expansion of x in z
5.725 * [backup-simplify]: Simplify x into x
5.725 * [taylor]: Taking taylor expansion of z in z
5.725 * [backup-simplify]: Simplify 0 into 0
5.725 * [backup-simplify]: Simplify 1 into 1
5.725 * [backup-simplify]: Simplify (* x 0) into 0
5.725 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.725 * [backup-simplify]: Simplify (/ y x) into (/ y x)
5.725 * [taylor]: Taking taylor expansion of (/ y x) in x
5.726 * [taylor]: Taking taylor expansion of y in x
5.726 * [backup-simplify]: Simplify y into y
5.726 * [taylor]: Taking taylor expansion of x in x
5.726 * [backup-simplify]: Simplify 0 into 0
5.726 * [backup-simplify]: Simplify 1 into 1
5.726 * [backup-simplify]: Simplify (/ y 1) into y
5.726 * [taylor]: Taking taylor expansion of y in y
5.726 * [backup-simplify]: Simplify 0 into 0
5.726 * [backup-simplify]: Simplify 1 into 1
5.726 * [backup-simplify]: Simplify 1 into 1
5.726 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.726 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)))) into 0
5.726 * [taylor]: Taking taylor expansion of 0 in x
5.726 * [backup-simplify]: Simplify 0 into 0
5.727 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
5.727 * [taylor]: Taking taylor expansion of 0 in y
5.727 * [backup-simplify]: Simplify 0 into 0
5.727 * [backup-simplify]: Simplify 0 into 0
5.727 * [backup-simplify]: Simplify 0 into 0
5.727 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.728 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.728 * [taylor]: Taking taylor expansion of 0 in x
5.728 * [backup-simplify]: Simplify 0 into 0
5.728 * [taylor]: Taking taylor expansion of 0 in y
5.728 * [backup-simplify]: Simplify 0 into 0
5.728 * [backup-simplify]: Simplify 0 into 0
5.729 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.729 * [taylor]: Taking taylor expansion of 0 in y
5.729 * [backup-simplify]: Simplify 0 into 0
5.729 * [backup-simplify]: Simplify 0 into 0
5.729 * [backup-simplify]: Simplify 0 into 0
5.729 * [backup-simplify]: Simplify 0 into 0
5.729 * [backup-simplify]: Simplify (* 1 (* (/ 1 y) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 z))))) into (/ (* x z) y)
5.729 * [backup-simplify]: Simplify (/ (* (/ 1 (- z)) (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ y (* x z)))
5.729 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (z x y) around 0
5.729 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
5.729 * [taylor]: Taking taylor expansion of -1 in y
5.729 * [backup-simplify]: Simplify -1 into -1
5.729 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
5.729 * [taylor]: Taking taylor expansion of y in y
5.729 * [backup-simplify]: Simplify 0 into 0
5.729 * [backup-simplify]: Simplify 1 into 1
5.729 * [taylor]: Taking taylor expansion of (* x z) in y
5.729 * [taylor]: Taking taylor expansion of x in y
5.729 * [backup-simplify]: Simplify x into x
5.729 * [taylor]: Taking taylor expansion of z in y
5.729 * [backup-simplify]: Simplify z into z
5.729 * [backup-simplify]: Simplify (* x z) into (* x z)
5.729 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
5.729 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
5.729 * [taylor]: Taking taylor expansion of -1 in x
5.729 * [backup-simplify]: Simplify -1 into -1
5.729 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
5.729 * [taylor]: Taking taylor expansion of y in x
5.729 * [backup-simplify]: Simplify y into y
5.729 * [taylor]: Taking taylor expansion of (* x z) in x
5.729 * [taylor]: Taking taylor expansion of x in x
5.729 * [backup-simplify]: Simplify 0 into 0
5.729 * [backup-simplify]: Simplify 1 into 1
5.729 * [taylor]: Taking taylor expansion of z in x
5.729 * [backup-simplify]: Simplify z into z
5.729 * [backup-simplify]: Simplify (* 0 z) into 0
5.730 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
5.730 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.730 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
5.730 * [taylor]: Taking taylor expansion of -1 in z
5.730 * [backup-simplify]: Simplify -1 into -1
5.730 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
5.730 * [taylor]: Taking taylor expansion of y in z
5.730 * [backup-simplify]: Simplify y into y
5.730 * [taylor]: Taking taylor expansion of (* x z) in z
5.730 * [taylor]: Taking taylor expansion of x in z
5.730 * [backup-simplify]: Simplify x into x
5.730 * [taylor]: Taking taylor expansion of z in z
5.730 * [backup-simplify]: Simplify 0 into 0
5.730 * [backup-simplify]: Simplify 1 into 1
5.730 * [backup-simplify]: Simplify (* x 0) into 0
5.730 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.730 * [backup-simplify]: Simplify (/ y x) into (/ y x)
5.730 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
5.730 * [taylor]: Taking taylor expansion of -1 in z
5.730 * [backup-simplify]: Simplify -1 into -1
5.730 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
5.730 * [taylor]: Taking taylor expansion of y in z
5.730 * [backup-simplify]: Simplify y into y
5.730 * [taylor]: Taking taylor expansion of (* x z) in z
5.730 * [taylor]: Taking taylor expansion of x in z
5.730 * [backup-simplify]: Simplify x into x
5.730 * [taylor]: Taking taylor expansion of z in z
5.730 * [backup-simplify]: Simplify 0 into 0
5.730 * [backup-simplify]: Simplify 1 into 1
5.731 * [backup-simplify]: Simplify (* x 0) into 0
5.731 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.731 * [backup-simplify]: Simplify (/ y x) into (/ y x)
5.731 * [backup-simplify]: Simplify (* -1 (/ y x)) into (* -1 (/ y x))
5.731 * [taylor]: Taking taylor expansion of (* -1 (/ y x)) in x
5.731 * [taylor]: Taking taylor expansion of -1 in x
5.731 * [backup-simplify]: Simplify -1 into -1
5.731 * [taylor]: Taking taylor expansion of (/ y x) in x
5.731 * [taylor]: Taking taylor expansion of y in x
5.731 * [backup-simplify]: Simplify y into y
5.731 * [taylor]: Taking taylor expansion of x in x
5.731 * [backup-simplify]: Simplify 0 into 0
5.731 * [backup-simplify]: Simplify 1 into 1
5.731 * [backup-simplify]: Simplify (/ y 1) into y
5.731 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
5.731 * [taylor]: Taking taylor expansion of (* -1 y) in y
5.731 * [taylor]: Taking taylor expansion of -1 in y
5.731 * [backup-simplify]: Simplify -1 into -1
5.731 * [taylor]: Taking taylor expansion of y in y
5.731 * [backup-simplify]: Simplify 0 into 0
5.731 * [backup-simplify]: Simplify 1 into 1
5.732 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
5.732 * [backup-simplify]: Simplify -1 into -1
5.732 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.732 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)))) into 0
5.733 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ y x))) into 0
5.733 * [taylor]: Taking taylor expansion of 0 in x
5.733 * [backup-simplify]: Simplify 0 into 0
5.733 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
5.733 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 y)) into 0
5.733 * [taylor]: Taking taylor expansion of 0 in y
5.734 * [backup-simplify]: Simplify 0 into 0
5.734 * [backup-simplify]: Simplify 0 into 0
5.734 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
5.734 * [backup-simplify]: Simplify 0 into 0
5.735 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.735 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.735 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ y x)))) into 0
5.735 * [taylor]: Taking taylor expansion of 0 in x
5.735 * [backup-simplify]: Simplify 0 into 0
5.735 * [taylor]: Taking taylor expansion of 0 in y
5.735 * [backup-simplify]: Simplify 0 into 0
5.735 * [backup-simplify]: Simplify 0 into 0
5.736 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.737 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 y))) into 0
5.737 * [taylor]: Taking taylor expansion of 0 in y
5.737 * [backup-simplify]: Simplify 0 into 0
5.737 * [backup-simplify]: Simplify 0 into 0
5.737 * [backup-simplify]: Simplify 0 into 0
5.737 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.738 * [backup-simplify]: Simplify 0 into 0
5.738 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- z)))))) into (/ (* x z) y)
5.738 * * * * [progress]: [ 2 / 2 ] generating series at (2)
5.738 * [backup-simplify]: Simplify (/ (cosh x) (/ (* z x) y)) into (/ (* (cosh x) y) (* x z))
5.738 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x z y) around 0
5.738 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
5.738 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
5.738 * [taylor]: Taking taylor expansion of (cosh x) in y
5.738 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.738 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
5.738 * [taylor]: Taking taylor expansion of (exp x) in y
5.738 * [taylor]: Taking taylor expansion of x in y
5.738 * [backup-simplify]: Simplify x into x
5.738 * [backup-simplify]: Simplify (exp x) into (exp x)
5.738 * [taylor]: Taking taylor expansion of (exp (- x)) in y
5.738 * [taylor]: Taking taylor expansion of (- x) in y
5.738 * [taylor]: Taking taylor expansion of x in y
5.738 * [backup-simplify]: Simplify x into x
5.738 * [backup-simplify]: Simplify (- x) into (- x)
5.738 * [backup-simplify]: Simplify (- x) into (- x)
5.738 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
5.738 * [taylor]: Taking taylor expansion of 2 in y
5.738 * [backup-simplify]: Simplify 2 into 2
5.739 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
5.739 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
5.739 * [taylor]: Taking taylor expansion of y in y
5.739 * [backup-simplify]: Simplify 0 into 0
5.739 * [backup-simplify]: Simplify 1 into 1
5.739 * [taylor]: Taking taylor expansion of (* x z) in y
5.739 * [taylor]: Taking taylor expansion of x in y
5.739 * [backup-simplify]: Simplify x into x
5.739 * [taylor]: Taking taylor expansion of z in y
5.739 * [backup-simplify]: Simplify z into z
5.739 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
5.739 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
5.739 * [backup-simplify]: Simplify (- x) into (- x)
5.740 * [backup-simplify]: Simplify (- 0) into 0
5.744 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.745 * [backup-simplify]: Simplify (+ 0 0) into 0
5.745 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
5.746 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
5.746 * [backup-simplify]: Simplify (* x z) into (* x z)
5.746 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
5.746 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
5.746 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
5.746 * [taylor]: Taking taylor expansion of (cosh x) in z
5.746 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.746 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
5.746 * [taylor]: Taking taylor expansion of (exp x) in z
5.746 * [taylor]: Taking taylor expansion of x in z
5.746 * [backup-simplify]: Simplify x into x
5.746 * [backup-simplify]: Simplify (exp x) into (exp x)
5.746 * [taylor]: Taking taylor expansion of (exp (- x)) in z
5.746 * [taylor]: Taking taylor expansion of (- x) in z
5.746 * [taylor]: Taking taylor expansion of x in z
5.746 * [backup-simplify]: Simplify x into x
5.746 * [backup-simplify]: Simplify (- x) into (- x)
5.746 * [backup-simplify]: Simplify (- x) into (- x)
5.746 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
5.746 * [taylor]: Taking taylor expansion of 2 in z
5.746 * [backup-simplify]: Simplify 2 into 2
5.746 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
5.746 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
5.746 * [taylor]: Taking taylor expansion of y in z
5.746 * [backup-simplify]: Simplify y into y
5.746 * [taylor]: Taking taylor expansion of (* x z) in z
5.746 * [taylor]: Taking taylor expansion of x in z
5.746 * [backup-simplify]: Simplify x into x
5.746 * [taylor]: Taking taylor expansion of z in z
5.747 * [backup-simplify]: Simplify 0 into 0
5.747 * [backup-simplify]: Simplify 1 into 1
5.747 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
5.747 * [backup-simplify]: Simplify (* x 0) into 0
5.747 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.747 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
5.747 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
5.747 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
5.747 * [taylor]: Taking taylor expansion of (cosh x) in x
5.747 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.747 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
5.747 * [taylor]: Taking taylor expansion of (exp x) in x
5.747 * [taylor]: Taking taylor expansion of x in x
5.747 * [backup-simplify]: Simplify 0 into 0
5.747 * [backup-simplify]: Simplify 1 into 1
5.747 * [backup-simplify]: Simplify (exp 0) into 1
5.747 * [taylor]: Taking taylor expansion of (exp (- x)) in x
5.747 * [taylor]: Taking taylor expansion of (- x) in x
5.747 * [taylor]: Taking taylor expansion of x in x
5.747 * [backup-simplify]: Simplify 0 into 0
5.747 * [backup-simplify]: Simplify 1 into 1
5.748 * [backup-simplify]: Simplify (- 0) into 0
5.748 * [backup-simplify]: Simplify (- 1) into -1
5.748 * [backup-simplify]: Simplify (exp 0) into 1
5.748 * [taylor]: Taking taylor expansion of 2 in x
5.748 * [backup-simplify]: Simplify 2 into 2
5.748 * [backup-simplify]: Simplify (+ 1 1) into 2
5.749 * [backup-simplify]: Simplify (/ 2 2) into 1
5.749 * [taylor]: Taking taylor expansion of y in x
5.749 * [backup-simplify]: Simplify y into y
5.749 * [taylor]: Taking taylor expansion of (* x z) in x
5.749 * [taylor]: Taking taylor expansion of x in x
5.749 * [backup-simplify]: Simplify 0 into 0
5.749 * [backup-simplify]: Simplify 1 into 1
5.749 * [taylor]: Taking taylor expansion of z in x
5.749 * [backup-simplify]: Simplify z into z
5.749 * [backup-simplify]: Simplify (* 1 y) into y
5.749 * [backup-simplify]: Simplify (* 0 z) into 0
5.749 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
5.749 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.749 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
5.749 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
5.749 * [taylor]: Taking taylor expansion of (cosh x) in x
5.749 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.749 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
5.749 * [taylor]: Taking taylor expansion of (exp x) in x
5.749 * [taylor]: Taking taylor expansion of x in x
5.749 * [backup-simplify]: Simplify 0 into 0
5.749 * [backup-simplify]: Simplify 1 into 1
5.749 * [backup-simplify]: Simplify (exp 0) into 1
5.749 * [taylor]: Taking taylor expansion of (exp (- x)) in x
5.749 * [taylor]: Taking taylor expansion of (- x) in x
5.749 * [taylor]: Taking taylor expansion of x in x
5.749 * [backup-simplify]: Simplify 0 into 0
5.749 * [backup-simplify]: Simplify 1 into 1
5.750 * [backup-simplify]: Simplify (- 0) into 0
5.750 * [backup-simplify]: Simplify (- 1) into -1
5.750 * [backup-simplify]: Simplify (exp 0) into 1
5.750 * [taylor]: Taking taylor expansion of 2 in x
5.750 * [backup-simplify]: Simplify 2 into 2
5.750 * [backup-simplify]: Simplify (+ 1 1) into 2
5.750 * [backup-simplify]: Simplify (/ 2 2) into 1
5.750 * [taylor]: Taking taylor expansion of y in x
5.750 * [backup-simplify]: Simplify y into y
5.750 * [taylor]: Taking taylor expansion of (* x z) in x
5.750 * [taylor]: Taking taylor expansion of x in x
5.750 * [backup-simplify]: Simplify 0 into 0
5.751 * [backup-simplify]: Simplify 1 into 1
5.751 * [taylor]: Taking taylor expansion of z in x
5.751 * [backup-simplify]: Simplify z into z
5.751 * [backup-simplify]: Simplify (* 1 y) into y
5.751 * [backup-simplify]: Simplify (* 0 z) into 0
5.751 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
5.751 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.751 * [taylor]: Taking taylor expansion of (/ y z) in z
5.751 * [taylor]: Taking taylor expansion of y in z
5.751 * [backup-simplify]: Simplify y into y
5.751 * [taylor]: Taking taylor expansion of z in z
5.751 * [backup-simplify]: Simplify 0 into 0
5.751 * [backup-simplify]: Simplify 1 into 1
5.751 * [backup-simplify]: Simplify (/ y 1) into y
5.751 * [taylor]: Taking taylor expansion of y in y
5.751 * [backup-simplify]: Simplify 0 into 0
5.751 * [backup-simplify]: Simplify 1 into 1
5.751 * [backup-simplify]: Simplify 1 into 1
5.752 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
5.752 * [backup-simplify]: Simplify (- 1) into -1
5.753 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
5.753 * [backup-simplify]: Simplify (+ 1 -1) into 0
5.753 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
5.754 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
5.754 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
5.754 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
5.754 * [taylor]: Taking taylor expansion of 0 in z
5.754 * [backup-simplify]: Simplify 0 into 0
5.755 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
5.755 * [taylor]: Taking taylor expansion of 0 in y
5.755 * [backup-simplify]: Simplify 0 into 0
5.755 * [backup-simplify]: Simplify 0 into 0
5.755 * [backup-simplify]: Simplify 0 into 0
5.756 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.756 * [backup-simplify]: Simplify (- 1) into -1
5.756 * [backup-simplify]: Simplify (- 0) into 0
5.757 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.758 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
5.758 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
5.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
5.760 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
5.760 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
5.760 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in z
5.760 * [taylor]: Taking taylor expansion of 1/2 in z
5.760 * [backup-simplify]: Simplify 1/2 into 1/2
5.760 * [taylor]: Taking taylor expansion of (/ y z) in z
5.760 * [taylor]: Taking taylor expansion of y in z
5.760 * [backup-simplify]: Simplify y into y
5.760 * [taylor]: Taking taylor expansion of z in z
5.760 * [backup-simplify]: Simplify 0 into 0
5.760 * [backup-simplify]: Simplify 1 into 1
5.760 * [backup-simplify]: Simplify (/ y 1) into y
5.760 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y)
5.760 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
5.760 * [taylor]: Taking taylor expansion of 1/2 in y
5.760 * [backup-simplify]: Simplify 1/2 into 1/2
5.760 * [taylor]: Taking taylor expansion of y in y
5.760 * [backup-simplify]: Simplify 0 into 0
5.760 * [backup-simplify]: Simplify 1 into 1
5.761 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
5.761 * [backup-simplify]: Simplify 1/2 into 1/2
5.761 * [taylor]: Taking taylor expansion of 0 in y
5.761 * [backup-simplify]: Simplify 0 into 0
5.761 * [backup-simplify]: Simplify 0 into 0
5.762 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.762 * [taylor]: Taking taylor expansion of 0 in y
5.762 * [backup-simplify]: Simplify 0 into 0
5.762 * [backup-simplify]: Simplify 0 into 0
5.762 * [backup-simplify]: Simplify 0 into 0
5.762 * [backup-simplify]: Simplify 0 into 0
5.763 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
5.763 * [backup-simplify]: Simplify (- 1) into -1
5.763 * [backup-simplify]: Simplify (- 1) into -1
5.764 * [backup-simplify]: Simplify (- 0) into 0
5.764 * [backup-simplify]: Simplify (- 0) into 0
5.765 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
5.765 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
5.766 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
5.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
5.768 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
5.768 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
5.768 * [taylor]: Taking taylor expansion of 0 in z
5.768 * [backup-simplify]: Simplify 0 into 0
5.769 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
5.769 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 y)) into 0
5.769 * [taylor]: Taking taylor expansion of 0 in y
5.769 * [backup-simplify]: Simplify 0 into 0
5.769 * [backup-simplify]: Simplify 0 into 0
5.769 * [taylor]: Taking taylor expansion of 0 in y
5.769 * [backup-simplify]: Simplify 0 into 0
5.769 * [backup-simplify]: Simplify 0 into 0
5.770 * [backup-simplify]: Simplify (+ (* 1/2 (* y (* (/ 1 z) x))) (* 1 (* y (* (/ 1 z) (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
5.770 * [backup-simplify]: Simplify (/ (cosh (/ 1 x)) (/ (* (/ 1 z) (/ 1 x)) (/ 1 y))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
5.770 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x z y) around 0
5.770 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
5.770 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
5.770 * [taylor]: Taking taylor expansion of x in y
5.770 * [backup-simplify]: Simplify x into x
5.770 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
5.770 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
5.770 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.770 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
5.770 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
5.771 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.771 * [taylor]: Taking taylor expansion of x in y
5.771 * [backup-simplify]: Simplify x into x
5.771 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.771 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.771 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
5.771 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
5.771 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.771 * [taylor]: Taking taylor expansion of x in y
5.771 * [backup-simplify]: Simplify x into x
5.771 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.771 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.771 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.771 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.771 * [taylor]: Taking taylor expansion of 2 in y
5.771 * [backup-simplify]: Simplify 2 into 2
5.771 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.772 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.772 * [taylor]: Taking taylor expansion of z in y
5.772 * [backup-simplify]: Simplify z into z
5.772 * [taylor]: Taking taylor expansion of y in y
5.772 * [backup-simplify]: Simplify 0 into 0
5.772 * [backup-simplify]: Simplify 1 into 1
5.772 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
5.772 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
5.773 * [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)))))))
5.773 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
5.773 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
5.773 * [taylor]: Taking taylor expansion of x in z
5.773 * [backup-simplify]: Simplify x into x
5.773 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
5.773 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
5.773 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.773 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
5.773 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
5.773 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.773 * [taylor]: Taking taylor expansion of x in z
5.773 * [backup-simplify]: Simplify x into x
5.773 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.773 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.773 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
5.773 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
5.773 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.773 * [taylor]: Taking taylor expansion of x in z
5.773 * [backup-simplify]: Simplify x into x
5.773 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.773 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.773 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.774 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.774 * [taylor]: Taking taylor expansion of 2 in z
5.774 * [backup-simplify]: Simplify 2 into 2
5.774 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.774 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.774 * [taylor]: Taking taylor expansion of z in z
5.774 * [backup-simplify]: Simplify 0 into 0
5.774 * [backup-simplify]: Simplify 1 into 1
5.774 * [taylor]: Taking taylor expansion of y in z
5.774 * [backup-simplify]: Simplify y into y
5.774 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
5.774 * [backup-simplify]: Simplify (* x 0) into 0
5.775 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.776 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.776 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.776 * [backup-simplify]: Simplify (- 0) into 0
5.777 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
5.777 * [backup-simplify]: Simplify (+ 0 0) into 0
5.779 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
5.779 * [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)))))
5.780 * [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)))))
5.780 * [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)
5.780 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
5.780 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
5.780 * [taylor]: Taking taylor expansion of x in x
5.780 * [backup-simplify]: Simplify 0 into 0
5.780 * [backup-simplify]: Simplify 1 into 1
5.780 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
5.780 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
5.781 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.781 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
5.781 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.781 * [taylor]: Taking taylor expansion of x in x
5.781 * [backup-simplify]: Simplify 0 into 0
5.781 * [backup-simplify]: Simplify 1 into 1
5.781 * [backup-simplify]: Simplify (/ 1 1) into 1
5.781 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.781 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
5.781 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.781 * [taylor]: Taking taylor expansion of x in x
5.781 * [backup-simplify]: Simplify 0 into 0
5.781 * [backup-simplify]: Simplify 1 into 1
5.782 * [backup-simplify]: Simplify (/ 1 1) into 1
5.782 * [backup-simplify]: Simplify (- 1) into -1
5.782 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.782 * [taylor]: Taking taylor expansion of 2 in x
5.782 * [backup-simplify]: Simplify 2 into 2
5.783 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.783 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.783 * [taylor]: Taking taylor expansion of z in x
5.783 * [backup-simplify]: Simplify z into z
5.783 * [taylor]: Taking taylor expansion of y in x
5.783 * [backup-simplify]: Simplify y into y
5.783 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
5.783 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
5.784 * [backup-simplify]: Simplify (+ 0 0) into 0
5.785 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
5.785 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
5.786 * [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)))
5.786 * [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)
5.786 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
5.786 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
5.786 * [taylor]: Taking taylor expansion of x in x
5.786 * [backup-simplify]: Simplify 0 into 0
5.786 * [backup-simplify]: Simplify 1 into 1
5.786 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
5.786 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
5.786 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.786 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
5.786 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.787 * [taylor]: Taking taylor expansion of x in x
5.787 * [backup-simplify]: Simplify 0 into 0
5.787 * [backup-simplify]: Simplify 1 into 1
5.787 * [backup-simplify]: Simplify (/ 1 1) into 1
5.787 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.787 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
5.787 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.787 * [taylor]: Taking taylor expansion of x in x
5.787 * [backup-simplify]: Simplify 0 into 0
5.787 * [backup-simplify]: Simplify 1 into 1
5.787 * [backup-simplify]: Simplify (/ 1 1) into 1
5.788 * [backup-simplify]: Simplify (- 1) into -1
5.788 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.788 * [taylor]: Taking taylor expansion of 2 in x
5.788 * [backup-simplify]: Simplify 2 into 2
5.788 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.788 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.788 * [taylor]: Taking taylor expansion of z in x
5.788 * [backup-simplify]: Simplify z into z
5.788 * [taylor]: Taking taylor expansion of y in x
5.788 * [backup-simplify]: Simplify y into y
5.789 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
5.789 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
5.789 * [backup-simplify]: Simplify (+ 0 0) into 0
5.790 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
5.791 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
5.791 * [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)))
5.792 * [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)
5.792 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in z
5.792 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
5.792 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
5.792 * [taylor]: Taking taylor expansion of 1/2 in z
5.792 * [backup-simplify]: Simplify 1/2 into 1/2
5.792 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
5.792 * [taylor]: Taking taylor expansion of z in z
5.792 * [backup-simplify]: Simplify 0 into 0
5.792 * [backup-simplify]: Simplify 1 into 1
5.792 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
5.792 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
5.792 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.792 * [taylor]: Taking taylor expansion of x in z
5.792 * [backup-simplify]: Simplify x into x
5.792 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.792 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.792 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.793 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.793 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
5.793 * [taylor]: Taking taylor expansion of 1/2 in z
5.793 * [backup-simplify]: Simplify 1/2 into 1/2
5.793 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
5.793 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
5.793 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.793 * [taylor]: Taking taylor expansion of x in z
5.793 * [backup-simplify]: Simplify x into x
5.793 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.793 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.793 * [taylor]: Taking taylor expansion of z in z
5.793 * [backup-simplify]: Simplify 0 into 0
5.793 * [backup-simplify]: Simplify 1 into 1
5.793 * [taylor]: Taking taylor expansion of y in z
5.793 * [backup-simplify]: Simplify y into y
5.793 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
5.794 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.794 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
5.794 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.795 * [backup-simplify]: Simplify (+ 0 0) into 0
5.795 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.795 * [backup-simplify]: Simplify (- 0) into 0
5.796 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
5.796 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
5.797 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
5.797 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.798 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.798 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
5.799 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
5.799 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
5.799 * [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)
5.799 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
5.800 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
5.800 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
5.800 * [taylor]: Taking taylor expansion of 1/2 in y
5.800 * [backup-simplify]: Simplify 1/2 into 1/2
5.800 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
5.800 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.800 * [taylor]: Taking taylor expansion of x in y
5.800 * [backup-simplify]: Simplify x into x
5.800 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.800 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.800 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
5.800 * [taylor]: Taking taylor expansion of 1/2 in y
5.800 * [backup-simplify]: Simplify 1/2 into 1/2
5.800 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
5.800 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
5.800 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.800 * [taylor]: Taking taylor expansion of x in y
5.800 * [backup-simplify]: Simplify x into x
5.800 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.800 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.800 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.800 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.800 * [taylor]: Taking taylor expansion of y in y
5.801 * [backup-simplify]: Simplify 0 into 0
5.801 * [backup-simplify]: Simplify 1 into 1
5.801 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
5.801 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
5.801 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
5.801 * [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)))))
5.802 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
5.802 * [backup-simplify]: Simplify (+ 0 0) into 0
5.804 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.804 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
5.805 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
5.806 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
5.806 * [taylor]: Taking taylor expansion of 0 in z
5.806 * [backup-simplify]: Simplify 0 into 0
5.806 * [taylor]: Taking taylor expansion of 0 in y
5.806 * [backup-simplify]: Simplify 0 into 0
5.806 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.806 * [backup-simplify]: Simplify (- 0) into 0
5.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.807 * [backup-simplify]: Simplify (- 0) into 0
5.808 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.809 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
5.810 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
5.811 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.812 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.813 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
5.813 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
5.814 * [backup-simplify]: Simplify (+ 0 0) into 0
5.814 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
5.814 * [taylor]: Taking taylor expansion of 0 in y
5.814 * [backup-simplify]: Simplify 0 into 0
5.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.815 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.816 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
5.816 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.816 * [backup-simplify]: Simplify (- 0) into 0
5.817 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
5.817 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
5.818 * [backup-simplify]: Simplify (+ 0 0) into 0
5.819 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
5.819 * [backup-simplify]: Simplify 0 into 0
5.819 * [backup-simplify]: Simplify (+ 0 0) into 0
5.821 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.822 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
5.823 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
5.824 * [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
5.824 * [taylor]: Taking taylor expansion of 0 in z
5.824 * [backup-simplify]: Simplify 0 into 0
5.824 * [taylor]: Taking taylor expansion of 0 in y
5.824 * [backup-simplify]: Simplify 0 into 0
5.824 * [taylor]: Taking taylor expansion of 0 in y
5.824 * [backup-simplify]: Simplify 0 into 0
5.824 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.824 * [backup-simplify]: Simplify (- 0) into 0
5.825 * [backup-simplify]: Simplify (- 0) into 0
5.825 * [backup-simplify]: Simplify (- 0) into 0
5.825 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.826 * [backup-simplify]: Simplify (- 0) into 0
5.827 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.828 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
5.829 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
5.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.831 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.832 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.833 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
5.833 * [backup-simplify]: Simplify (+ 0 0) into 0
5.834 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.834 * [taylor]: Taking taylor expansion of 0 in y
5.834 * [backup-simplify]: Simplify 0 into 0
5.834 * [backup-simplify]: Simplify 0 into 0
5.834 * [backup-simplify]: Simplify 0 into 0
5.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.835 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.836 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
5.836 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.836 * [backup-simplify]: Simplify (- 0) into 0
5.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.837 * [backup-simplify]: Simplify (- 0) into 0
5.838 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.839 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
5.839 * [backup-simplify]: Simplify (+ 0 0) into 0
5.841 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.841 * [backup-simplify]: Simplify 0 into 0
5.841 * [backup-simplify]: Simplify (+ 0 0) into 0
5.843 * [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
5.843 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
5.844 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0
5.845 * [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
5.845 * [taylor]: Taking taylor expansion of 0 in z
5.845 * [backup-simplify]: Simplify 0 into 0
5.845 * [taylor]: Taking taylor expansion of 0 in y
5.845 * [backup-simplify]: Simplify 0 into 0
5.845 * [taylor]: Taking taylor expansion of 0 in y
5.845 * [backup-simplify]: Simplify 0 into 0
5.845 * [taylor]: Taking taylor expansion of 0 in y
5.845 * [backup-simplify]: Simplify 0 into 0
5.845 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.845 * [backup-simplify]: Simplify (- 0) into 0
5.845 * [backup-simplify]: Simplify (- 0) into 0
5.846 * [backup-simplify]: Simplify (- 0) into 0
5.846 * [backup-simplify]: Simplify (- 0) into 0
5.846 * [backup-simplify]: Simplify (- 0) into 0
5.846 * [backup-simplify]: Simplify (- 0) into 0
5.847 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.847 * [backup-simplify]: Simplify (- 0) into 0
5.848 * [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
5.849 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))))) into 0
5.850 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))))) into 0
5.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.852 * [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
5.852 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.853 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))))) into 0
5.853 * [backup-simplify]: Simplify (+ 0 0) into 0
5.854 * [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
5.854 * [taylor]: Taking taylor expansion of 0 in y
5.854 * [backup-simplify]: Simplify 0 into 0
5.854 * [backup-simplify]: Simplify 0 into 0
5.854 * [backup-simplify]: Simplify 0 into 0
5.854 * [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))
5.854 * [backup-simplify]: Simplify (/ (cosh (/ 1 (- x))) (/ (* (/ 1 (- z)) (/ 1 (- x))) (/ 1 (- y)))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
5.854 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x z y) around 0
5.854 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
5.854 * [taylor]: Taking taylor expansion of -1 in y
5.854 * [backup-simplify]: Simplify -1 into -1
5.854 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
5.854 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
5.854 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
5.855 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.855 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
5.855 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
5.855 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.855 * [taylor]: Taking taylor expansion of -1 in y
5.855 * [backup-simplify]: Simplify -1 into -1
5.855 * [taylor]: Taking taylor expansion of x in y
5.855 * [backup-simplify]: Simplify x into x
5.855 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.855 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.855 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
5.855 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
5.855 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.855 * [taylor]: Taking taylor expansion of -1 in y
5.855 * [backup-simplify]: Simplify -1 into -1
5.855 * [taylor]: Taking taylor expansion of x in y
5.855 * [backup-simplify]: Simplify x into x
5.855 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.855 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.855 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.855 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.855 * [taylor]: Taking taylor expansion of 2 in y
5.855 * [backup-simplify]: Simplify 2 into 2
5.855 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.855 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.855 * [taylor]: Taking taylor expansion of (* z x) in y
5.855 * [taylor]: Taking taylor expansion of z in y
5.855 * [backup-simplify]: Simplify z into z
5.855 * [taylor]: Taking taylor expansion of x in y
5.855 * [backup-simplify]: Simplify x into x
5.855 * [taylor]: Taking taylor expansion of y in y
5.855 * [backup-simplify]: Simplify 0 into 0
5.855 * [backup-simplify]: Simplify 1 into 1
5.855 * [backup-simplify]: Simplify (* z x) into (* x z)
5.856 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
5.856 * [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)))
5.856 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
5.856 * [taylor]: Taking taylor expansion of -1 in z
5.856 * [backup-simplify]: Simplify -1 into -1
5.856 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
5.856 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
5.856 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
5.856 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.856 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
5.856 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
5.856 * [taylor]: Taking taylor expansion of (/ -1 x) in z
5.856 * [taylor]: Taking taylor expansion of -1 in z
5.856 * [backup-simplify]: Simplify -1 into -1
5.856 * [taylor]: Taking taylor expansion of x in z
5.856 * [backup-simplify]: Simplify x into x
5.856 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.856 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.856 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
5.856 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
5.856 * [taylor]: Taking taylor expansion of (/ -1 x) in z
5.856 * [taylor]: Taking taylor expansion of -1 in z
5.856 * [backup-simplify]: Simplify -1 into -1
5.856 * [taylor]: Taking taylor expansion of x in z
5.856 * [backup-simplify]: Simplify x into x
5.856 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.857 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.857 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.857 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.857 * [taylor]: Taking taylor expansion of 2 in z
5.857 * [backup-simplify]: Simplify 2 into 2
5.857 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.857 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.857 * [taylor]: Taking taylor expansion of (* z x) in z
5.857 * [taylor]: Taking taylor expansion of z in z
5.857 * [backup-simplify]: Simplify 0 into 0
5.857 * [backup-simplify]: Simplify 1 into 1
5.857 * [taylor]: Taking taylor expansion of x in z
5.857 * [backup-simplify]: Simplify x into x
5.857 * [taylor]: Taking taylor expansion of y in z
5.857 * [backup-simplify]: Simplify y into y
5.857 * [backup-simplify]: Simplify (* 0 x) into 0
5.857 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
5.857 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
5.858 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.858 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.858 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.858 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.858 * [backup-simplify]: Simplify (- 0) into 0
5.859 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.859 * [backup-simplify]: Simplify (+ 0 0) into 0
5.863 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
5.864 * [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)))))
5.864 * [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)
5.864 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
5.864 * [taylor]: Taking taylor expansion of -1 in x
5.864 * [backup-simplify]: Simplify -1 into -1
5.864 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
5.864 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
5.864 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
5.864 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.864 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
5.864 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.864 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.864 * [taylor]: Taking taylor expansion of -1 in x
5.864 * [backup-simplify]: Simplify -1 into -1
5.864 * [taylor]: Taking taylor expansion of x in x
5.864 * [backup-simplify]: Simplify 0 into 0
5.864 * [backup-simplify]: Simplify 1 into 1
5.865 * [backup-simplify]: Simplify (/ -1 1) into -1
5.865 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.865 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
5.865 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
5.865 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.865 * [taylor]: Taking taylor expansion of -1 in x
5.865 * [backup-simplify]: Simplify -1 into -1
5.865 * [taylor]: Taking taylor expansion of x in x
5.865 * [backup-simplify]: Simplify 0 into 0
5.865 * [backup-simplify]: Simplify 1 into 1
5.865 * [backup-simplify]: Simplify (/ -1 1) into -1
5.865 * [backup-simplify]: Simplify (- -1) into 1
5.865 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
5.865 * [taylor]: Taking taylor expansion of 2 in x
5.865 * [backup-simplify]: Simplify 2 into 2
5.866 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.866 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.866 * [taylor]: Taking taylor expansion of (* z x) in x
5.866 * [taylor]: Taking taylor expansion of z in x
5.866 * [backup-simplify]: Simplify z into z
5.866 * [taylor]: Taking taylor expansion of x in x
5.866 * [backup-simplify]: Simplify 0 into 0
5.866 * [backup-simplify]: Simplify 1 into 1
5.866 * [taylor]: Taking taylor expansion of y in x
5.866 * [backup-simplify]: Simplify y into y
5.866 * [backup-simplify]: Simplify (* z 0) into 0
5.866 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
5.866 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
5.866 * [backup-simplify]: Simplify (+ 0 0) into 0
5.867 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
5.867 * [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)))
5.868 * [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)
5.868 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
5.868 * [taylor]: Taking taylor expansion of -1 in x
5.868 * [backup-simplify]: Simplify -1 into -1
5.868 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
5.868 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
5.868 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
5.868 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.868 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
5.868 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.868 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.868 * [taylor]: Taking taylor expansion of -1 in x
5.868 * [backup-simplify]: Simplify -1 into -1
5.868 * [taylor]: Taking taylor expansion of x in x
5.868 * [backup-simplify]: Simplify 0 into 0
5.868 * [backup-simplify]: Simplify 1 into 1
5.868 * [backup-simplify]: Simplify (/ -1 1) into -1
5.868 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.868 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
5.868 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
5.868 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.868 * [taylor]: Taking taylor expansion of -1 in x
5.868 * [backup-simplify]: Simplify -1 into -1
5.868 * [taylor]: Taking taylor expansion of x in x
5.868 * [backup-simplify]: Simplify 0 into 0
5.868 * [backup-simplify]: Simplify 1 into 1
5.869 * [backup-simplify]: Simplify (/ -1 1) into -1
5.869 * [backup-simplify]: Simplify (- -1) into 1
5.869 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
5.869 * [taylor]: Taking taylor expansion of 2 in x
5.869 * [backup-simplify]: Simplify 2 into 2
5.869 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.869 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.869 * [taylor]: Taking taylor expansion of (* z x) in x
5.869 * [taylor]: Taking taylor expansion of z in x
5.869 * [backup-simplify]: Simplify z into z
5.869 * [taylor]: Taking taylor expansion of x in x
5.869 * [backup-simplify]: Simplify 0 into 0
5.869 * [backup-simplify]: Simplify 1 into 1
5.869 * [taylor]: Taking taylor expansion of y in x
5.869 * [backup-simplify]: Simplify y into y
5.869 * [backup-simplify]: Simplify (* z 0) into 0
5.869 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
5.870 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
5.870 * [backup-simplify]: Simplify (+ 0 0) into 0
5.871 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
5.871 * [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)))
5.871 * [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)
5.871 * [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))
5.871 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in z
5.871 * [taylor]: Taking taylor expansion of -1 in z
5.872 * [backup-simplify]: Simplify -1 into -1
5.872 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in z
5.872 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
5.872 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
5.872 * [taylor]: Taking taylor expansion of 1/2 in z
5.872 * [backup-simplify]: Simplify 1/2 into 1/2
5.872 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
5.872 * [taylor]: Taking taylor expansion of z in z
5.872 * [backup-simplify]: Simplify 0 into 0
5.872 * [backup-simplify]: Simplify 1 into 1
5.872 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
5.872 * [taylor]: Taking taylor expansion of (/ -1 x) in z
5.872 * [taylor]: Taking taylor expansion of -1 in z
5.872 * [backup-simplify]: Simplify -1 into -1
5.872 * [taylor]: Taking taylor expansion of x in z
5.872 * [backup-simplify]: Simplify x into x
5.872 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.872 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.872 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
5.872 * [taylor]: Taking taylor expansion of 1/2 in z
5.872 * [backup-simplify]: Simplify 1/2 into 1/2
5.872 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
5.872 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
5.872 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.872 * [taylor]: Taking taylor expansion of x in z
5.872 * [backup-simplify]: Simplify x into x
5.872 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.872 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.872 * [taylor]: Taking taylor expansion of z in z
5.872 * [backup-simplify]: Simplify 0 into 0
5.872 * [backup-simplify]: Simplify 1 into 1
5.872 * [taylor]: Taking taylor expansion of y in z
5.872 * [backup-simplify]: Simplify y into y
5.872 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
5.872 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.873 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
5.873 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.873 * [backup-simplify]: Simplify (+ 0 0) into 0
5.873 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.874 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.874 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
5.874 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
5.874 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.875 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.875 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
5.875 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
5.876 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
5.876 * [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)
5.876 * [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))
5.876 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)) in y
5.876 * [taylor]: Taking taylor expansion of -1 in y
5.876 * [backup-simplify]: Simplify -1 into -1
5.876 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
5.876 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
5.876 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
5.876 * [taylor]: Taking taylor expansion of 1/2 in y
5.876 * [backup-simplify]: Simplify 1/2 into 1/2
5.876 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
5.876 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.876 * [taylor]: Taking taylor expansion of x in y
5.876 * [backup-simplify]: Simplify x into x
5.876 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.876 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.876 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
5.876 * [taylor]: Taking taylor expansion of 1/2 in y
5.876 * [backup-simplify]: Simplify 1/2 into 1/2
5.876 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
5.876 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.876 * [taylor]: Taking taylor expansion of -1 in y
5.876 * [backup-simplify]: Simplify -1 into -1
5.876 * [taylor]: Taking taylor expansion of x in y
5.876 * [backup-simplify]: Simplify x into x
5.876 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.876 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.876 * [taylor]: Taking taylor expansion of y in y
5.876 * [backup-simplify]: Simplify 0 into 0
5.876 * [backup-simplify]: Simplify 1 into 1
5.876 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
5.876 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
5.877 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
5.877 * [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))))
5.877 * [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)))))
5.877 * [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)))))
5.877 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
5.878 * [backup-simplify]: Simplify (+ 0 0) into 0
5.879 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.879 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
5.879 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
5.880 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
5.880 * [taylor]: Taking taylor expansion of 0 in z
5.880 * [backup-simplify]: Simplify 0 into 0
5.880 * [taylor]: Taking taylor expansion of 0 in y
5.880 * [backup-simplify]: Simplify 0 into 0
5.880 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.881 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.881 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
5.882 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
5.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.883 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.883 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
5.884 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
5.884 * [backup-simplify]: Simplify (+ 0 0) into 0
5.884 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
5.885 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y))) into 0
5.885 * [taylor]: Taking taylor expansion of 0 in y
5.885 * [backup-simplify]: Simplify 0 into 0
5.885 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.885 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.886 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
5.886 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.886 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.886 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
5.887 * [backup-simplify]: Simplify (+ 0 0) into 0
5.887 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
5.888 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) into 0
5.888 * [backup-simplify]: Simplify 0 into 0
5.888 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.889 * [backup-simplify]: Simplify (+ 0 0) into 0
5.890 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.890 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
5.891 * [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
5.891 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
5.891 * [taylor]: Taking taylor expansion of 0 in z
5.891 * [backup-simplify]: Simplify 0 into 0
5.891 * [taylor]: Taking taylor expansion of 0 in y
5.891 * [backup-simplify]: Simplify 0 into 0
5.891 * [taylor]: Taking taylor expansion of 0 in y
5.891 * [backup-simplify]: Simplify 0 into 0
5.892 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.893 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.893 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
5.894 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
5.894 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.895 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.896 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.896 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
5.897 * [backup-simplify]: Simplify (+ 0 0) into 0
5.897 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.898 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)))) into 0
5.898 * [taylor]: Taking taylor expansion of 0 in y
5.898 * [backup-simplify]: Simplify 0 into 0
5.898 * [backup-simplify]: Simplify 0 into 0
5.898 * [backup-simplify]: Simplify 0 into 0
5.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.899 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.900 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
5.900 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.902 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.902 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
5.903 * [backup-simplify]: Simplify (+ 0 0) into 0
5.904 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.905 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))))) into 0
5.905 * [backup-simplify]: Simplify 0 into 0
5.906 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.906 * [backup-simplify]: Simplify (+ 0 0) into 0
5.909 * [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
5.910 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0))))) into 0
5.911 * [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
5.912 * [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
5.912 * [taylor]: Taking taylor expansion of 0 in z
5.912 * [backup-simplify]: Simplify 0 into 0
5.912 * [taylor]: Taking taylor expansion of 0 in y
5.912 * [backup-simplify]: Simplify 0 into 0
5.912 * [taylor]: Taking taylor expansion of 0 in y
5.912 * [backup-simplify]: Simplify 0 into 0
5.912 * [taylor]: Taking taylor expansion of 0 in y
5.912 * [backup-simplify]: Simplify 0 into 0
5.912 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.914 * [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
5.915 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))))) into 0
5.916 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))))) into 0
5.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.917 * [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
5.918 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.919 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))))) into 0
5.919 * [backup-simplify]: Simplify (+ 0 0) into 0
5.919 * [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
5.920 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y))))) into 0
5.920 * [taylor]: Taking taylor expansion of 0 in y
5.920 * [backup-simplify]: Simplify 0 into 0
5.920 * [backup-simplify]: Simplify 0 into 0
5.920 * [backup-simplify]: Simplify 0 into 0
5.921 * [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))
5.921 * * * [progress]: simplifying candidates
5.922 * [simplify]: Simplifying:
  (expm1 (/ (* z x) y))
  (log1p (/ (* z x) y))
  (- (+ (log z) (log x)) (log y))
  (- (log (* z x)) (log y))
  (log (/ (* z x) y))
  (exp (/ (* z x) y))
  (/ (* (* (* z z) z) (* (* x x) x)) (* (* y y) y))
  (/ (* (* (* z x) (* z x)) (* z x)) (* (* y y) y))
  (* (cbrt (/ (* z x) y)) (cbrt (/ (* z x) y)))
  (cbrt (/ (* z x) y))
  (* (* (/ (* z x) y) (/ (* z x) y)) (/ (* z x) y))
  (sqrt (/ (* z x) y))
  (sqrt (/ (* z x) y))
  (- (* z x))
  (- y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ x (cbrt y))
  (/ z (sqrt y))
  (/ x (sqrt y))
  (/ z 1)
  (/ x y)
  (/ 1 y)
  (/ y (* z x))
  (/ (* z x) (* (cbrt y) (cbrt y)))
  (/ (* z x) (sqrt y))
  (/ (* z x) 1)
  (/ y x)
  (expm1 (/ (cosh x) (/ (* z x) y)))
  (log1p (/ (cosh x) (/ (* z x) y)))
  (- (log (cosh x)) (- (+ (log z) (log x)) (log y)))
  (- (log (cosh x)) (- (log (* z x)) (log y)))
  (- (log (cosh x)) (log (/ (* z x) y)))
  (log (/ (cosh x) (/ (* z x) y)))
  (exp (/ (cosh x) (/ (* z x) y)))
  (/ (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* (* z z) z) (* (* x x) x)) (* (* y y) y)))
  (/ (* (* (cosh x) (cosh x)) (cosh x)) (/ (* (* (* z x) (* z x)) (* z x)) (* (* y y) y)))
  (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* (/ (* z x) y) (/ (* z x) y)) (/ (* z x) y)))
  (* (cbrt (/ (cosh x) (/ (* z x) y))) (cbrt (/ (cosh x) (/ (* z x) y))))
  (cbrt (/ (cosh x) (/ (* z x) y)))
  (* (* (/ (cosh x) (/ (* z x) y)) (/ (cosh x) (/ (* z x) y))) (/ (cosh x) (/ (* z x) y)))
  (sqrt (/ (cosh x) (/ (* z x) y)))
  (sqrt (/ (cosh x) (/ (* z x) y)))
  (- (cosh x))
  (- (/ (* z x) y))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt (/ (* z x) y)) (cbrt (/ (* z x) y))))
  (/ (cbrt (cosh x)) (cbrt (/ (* z x) y)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt (/ (* z x) y)))
  (/ (cbrt (cosh x)) (sqrt (/ (* z x) y)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ z (* (cbrt y) (cbrt y))))
  (/ (cbrt (cosh x)) (/ x (cbrt y)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ z (sqrt y)))
  (/ (cbrt (cosh x)) (/ x (sqrt y)))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (/ z 1))
  (/ (cbrt (cosh x)) (/ x y))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)
  (/ (cbrt (cosh x)) (/ (* z x) y))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* z x))
  (/ (cbrt (cosh x)) (/ 1 y))
  (/ (sqrt (cosh x)) (* (cbrt (/ (* z x) y)) (cbrt (/ (* z x) y))))
  (/ (sqrt (cosh x)) (cbrt (/ (* z x) y)))
  (/ (sqrt (cosh x)) (sqrt (/ (* z x) y)))
  (/ (sqrt (cosh x)) (sqrt (/ (* z x) y)))
  (/ (sqrt (cosh x)) (/ z (* (cbrt y) (cbrt y))))
  (/ (sqrt (cosh x)) (/ x (cbrt y)))
  (/ (sqrt (cosh x)) (/ z (sqrt y)))
  (/ (sqrt (cosh x)) (/ x (sqrt y)))
  (/ (sqrt (cosh x)) (/ z 1))
  (/ (sqrt (cosh x)) (/ x y))
  (/ (sqrt (cosh x)) 1)
  (/ (sqrt (cosh x)) (/ (* z x) y))
  (/ (sqrt (cosh x)) (* z x))
  (/ (sqrt (cosh x)) (/ 1 y))
  (/ 1 (* (cbrt (/ (* z x) y)) (cbrt (/ (* z x) y))))
  (/ (cosh x) (cbrt (/ (* z x) y)))
  (/ 1 (sqrt (/ (* z x) y)))
  (/ (cosh x) (sqrt (/ (* z x) y)))
  (/ 1 (/ z (* (cbrt y) (cbrt y))))
  (/ (cosh x) (/ x (cbrt y)))
  (/ 1 (/ z (sqrt y)))
  (/ (cosh x) (/ x (sqrt y)))
  (/ 1 (/ z 1))
  (/ (cosh x) (/ x y))
  (/ 1 1)
  (/ (cosh x) (/ (* z x) y))
  (/ 1 (* z x))
  (/ (cosh x) (/ 1 y))
  (/ 1 (/ (* z x) y))
  (/ (/ (* z x) y) (cosh x))
  (/ (cosh x) (* (cbrt (/ (* z x) y)) (cbrt (/ (* z x) y))))
  (/ (cosh x) (sqrt (/ (* z x) y)))
  (/ (cosh x) (/ z (* (cbrt y) (cbrt y))))
  (/ (cosh x) (/ z (sqrt y)))
  (/ (cosh x) (/ z 1))
  (/ (cosh x) 1)
  (/ (cosh x) (* z x))
  (/ (/ (* z x) y) (cbrt (cosh x)))
  (/ (/ (* z x) y) (sqrt (cosh x)))
  (/ (/ (* z x) y) (cosh x))
  (/ (cosh x) (* z x))
  (* (/ (* z x) y) 2)
  (/ (* 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))
5.923 * * [simplify]: iteration 0: 150 enodes
5.949 * * [simplify]: iteration 1: 389 enodes
6.092 * * [simplify]: iteration 2: 1798 enodes
6.750 * * [simplify]: iteration complete: 5000 enodes
6.750 * * [simplify]: Extracting #0: cost 87 inf + 0
6.752 * * [simplify]: Extracting #1: cost 977 inf + 44
6.763 * * [simplify]: Extracting #2: cost 1789 inf + 8007
6.776 * * [simplify]: Extracting #3: cost 1409 inf + 67679
6.817 * * [simplify]: Extracting #4: cost 349 inf + 261973
6.912 * * [simplify]: Extracting #5: cost 14 inf + 340057
6.976 * * [simplify]: Extracting #6: cost 0 inf + 345739
7.039 * * [simplify]: Extracting #7: cost 0 inf + 345699
7.132 * [simplify]: Simplified to:
  (expm1 (* (/ z y) x))
  (log1p (* (/ z y) x))
  (log (* (/ z y) x))
  (log (* (/ z y) x))
  (log (* (/ z y) x))
  (exp (* (/ z y) x))
  (* (* (* (/ z y) x) (* (/ z y) x)) (* (/ z y) x))
  (* (* (* (/ z y) x) (* (/ z y) x)) (* (/ z y) 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))
  (* x (- z))
  (- y)
  (/ (/ z (cbrt y)) (cbrt y))
  (/ x (cbrt y))
  (/ z (sqrt y))
  (/ x (sqrt y))
  z
  (/ x y)
  (/ 1 y)
  (/ (/ y z) x)
  (* (/ x (* (cbrt y) (cbrt y))) z)
  (* (/ z (sqrt y)) x)
  (* z x)
  (/ y x)
  (expm1 (* (/ (cosh x) z) (/ y x)))
  (log1p (* (/ (cosh x) z) (/ y x)))
  (log (* (/ (cosh x) z) (/ y x)))
  (log (* (/ (cosh x) z) (/ y x)))
  (log (* (/ (cosh x) z) (/ y x)))
  (log (* (/ (cosh x) z) (/ y x)))
  (exp (* (/ (cosh x) z) (/ y x)))
  (* (* (/ (cosh x) (* (/ z y) x)) (/ (cosh x) (* (/ z y) x))) (/ (cosh x) (* (/ z y) x)))
  (* (* (/ (cosh x) (* (/ z y) x)) (/ (cosh x) (* (/ z y) x))) (/ (cosh x) (* (/ z y) x)))
  (* (* (/ (cosh x) (* (/ z y) x)) (/ (cosh x) (* (/ z y) x))) (/ (cosh x) (* (/ z y) x)))
  (* (cbrt (* (/ (cosh x) z) (/ y x))) (cbrt (* (/ (cosh x) z) (/ y x))))
  (cbrt (* (/ (cosh x) z) (/ y x)))
  (* (* (/ (cosh x) (* (/ z y) x)) (/ (cosh x) (* (/ z y) x))) (/ (cosh x) (* (/ z y) x)))
  (sqrt (* (/ (cosh x) z) (/ y x)))
  (sqrt (* (/ (cosh x) z) (/ y x)))
  (- (cosh x))
  (* (/ z y) (- x))
  (* (/ (cbrt (cosh x)) (cbrt (* (/ z y) x))) (/ (cbrt (cosh x)) (cbrt (* (/ z y) x))))
  (/ (cbrt (cosh x)) (cbrt (* (/ z y) x)))
  (/ (cbrt (cosh x)) (/ (sqrt (* (/ z y) x)) (cbrt (cosh x))))
  (/ (cbrt (cosh x)) (sqrt (* (/ z y) x)))
  (/ (* (* (cbrt (cosh x)) (cbrt y)) (* (cbrt (cosh x)) (cbrt y))) z)
  (/ (cbrt (cosh x)) (/ x (cbrt y)))
  (/ (cbrt (cosh x)) (/ (/ z (sqrt y)) (cbrt (cosh x))))
  (/ (cbrt (cosh x)) (/ x (sqrt y)))
  (* (/ (cbrt (cosh x)) z) (cbrt (cosh x)))
  (/ (cbrt (cosh x)) (/ x y))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (/ (cbrt (cosh x)) (* (/ z y) x))
  (/ (cbrt (cosh x)) (/ x (/ (cbrt (cosh x)) z)))
  (* (cbrt (cosh x)) y)
  (/ (/ (sqrt (cosh x)) (cbrt (* (/ z y) x))) (cbrt (* (/ z y) x)))
  (/ (sqrt (cosh x)) (cbrt (* (/ z y) x)))
  (/ (sqrt (cosh x)) (sqrt (* (/ z y) x)))
  (/ (sqrt (cosh x)) (sqrt (* (/ z y) x)))
  (/ (sqrt (cosh x)) (/ (/ z (cbrt y)) (cbrt y)))
  (/ (sqrt (cosh x)) (/ x (cbrt y)))
  (* (/ (sqrt (cosh x)) z) (sqrt y))
  (/ (* (sqrt (cosh x)) (sqrt y)) x)
  (/ (sqrt (cosh x)) z)
  (/ (sqrt (cosh x)) (/ x y))
  (sqrt (cosh x))
  (/ (* (sqrt (cosh x)) y) (* z x))
  (/ (sqrt (cosh x)) (* z x))
  (* (sqrt (cosh x)) y)
  (/ (/ 1 (cbrt (* (/ z y) x))) (cbrt (* (/ z y) x)))
  (/ (cosh x) (cbrt (* (/ z y) x)))
  (/ 1 (sqrt (* (/ z y) x)))
  (/ (cosh x) (sqrt (* (/ z y) x)))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (/ (cosh x) x) (cbrt y))
  (/ (sqrt y) z)
  (/ (cosh x) (/ x (sqrt y)))
  (/ 1 z)
  (/ (cosh x) (/ x y))
  1
  (* (/ (cosh x) z) (/ y x))
  (/ (/ 1 z) x)
  (* y (cosh x))
  (/ y (* z x))
  (* (/ x (cosh x)) (/ z y))
  (/ (cosh x) (* (cbrt (* (/ z y) x)) (cbrt (* (/ z y) x))))
  (/ (cosh x) (sqrt (* (/ z y) x)))
  (/ (cosh x) (/ (/ z (cbrt y)) (cbrt y)))
  (/ (cosh x) (/ z (sqrt y)))
  (/ (cosh x) z)
  (cosh x)
  (/ (cosh x) (* x z))
  (* (/ z y) (/ x (cbrt (cosh x))))
  (/ (* z x) (* (sqrt (cosh x)) y))
  (* (/ x (cosh x)) (/ z y))
  (/ (cosh x) (* x z))
  (/ (* 2 z) (/ y x))
  (* (/ z y) x)
  (* (/ z y) x)
  (* (/ z y) x)
  (fma 1/2 (* (/ x z) y) (/ (/ y z) x))
  (/ (* y (fma (exp x) 1/2 (/ 1/2 (exp x)))) (* z x))
  (/ (* y (fma (exp x) 1/2 (/ 1/2 (exp x)))) (* z x))
7.135 * * * [progress]: adding candidates to table
7.516 * * [progress]: iteration 4 / 4
7.516 * * * [progress]: picking best candidate
7.543 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (/ (cosh x) z) (/ x y)))>
7.543 * * * [progress]: localizing error
7.553 * * * [progress]: generating rewritten candidates
7.553 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
7.571 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
7.596 * * * [progress]: generating series expansions
7.596 * * * * [progress]: [ 1 / 2 ] generating series at (2)
7.596 * [backup-simplify]: Simplify (/ (/ (cosh x) z) (/ x y)) into (/ (* (cosh x) y) (* x z))
7.596 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x z y) around 0
7.596 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
7.596 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
7.596 * [taylor]: Taking taylor expansion of (cosh x) in y
7.596 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.596 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
7.596 * [taylor]: Taking taylor expansion of (exp x) in y
7.596 * [taylor]: Taking taylor expansion of x in y
7.596 * [backup-simplify]: Simplify x into x
7.596 * [backup-simplify]: Simplify (exp x) into (exp x)
7.596 * [taylor]: Taking taylor expansion of (exp (- x)) in y
7.596 * [taylor]: Taking taylor expansion of (- x) in y
7.596 * [taylor]: Taking taylor expansion of x in y
7.596 * [backup-simplify]: Simplify x into x
7.596 * [backup-simplify]: Simplify (- x) into (- x)
7.596 * [backup-simplify]: Simplify (- x) into (- x)
7.596 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.596 * [taylor]: Taking taylor expansion of 2 in y
7.596 * [backup-simplify]: Simplify 2 into 2
7.597 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.597 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.597 * [taylor]: Taking taylor expansion of y in y
7.597 * [backup-simplify]: Simplify 0 into 0
7.597 * [backup-simplify]: Simplify 1 into 1
7.597 * [taylor]: Taking taylor expansion of (* x z) in y
7.597 * [taylor]: Taking taylor expansion of x in y
7.597 * [backup-simplify]: Simplify x into x
7.597 * [taylor]: Taking taylor expansion of z in y
7.597 * [backup-simplify]: Simplify z into z
7.597 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
7.598 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.598 * [backup-simplify]: Simplify (- x) into (- x)
7.598 * [backup-simplify]: Simplify (- 0) into 0
7.598 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.599 * [backup-simplify]: Simplify (+ 0 0) into 0
7.599 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
7.600 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
7.600 * [backup-simplify]: Simplify (* x z) into (* x z)
7.600 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
7.600 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
7.600 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
7.600 * [taylor]: Taking taylor expansion of (cosh x) in z
7.600 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.600 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.600 * [taylor]: Taking taylor expansion of (exp x) in z
7.600 * [taylor]: Taking taylor expansion of x in z
7.600 * [backup-simplify]: Simplify x into x
7.600 * [backup-simplify]: Simplify (exp x) into (exp x)
7.600 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.600 * [taylor]: Taking taylor expansion of (- x) in z
7.600 * [taylor]: Taking taylor expansion of x in z
7.600 * [backup-simplify]: Simplify x into x
7.600 * [backup-simplify]: Simplify (- x) into (- x)
7.600 * [backup-simplify]: Simplify (- x) into (- x)
7.600 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.600 * [taylor]: Taking taylor expansion of 2 in z
7.600 * [backup-simplify]: Simplify 2 into 2
7.600 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.600 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.600 * [taylor]: Taking taylor expansion of y in z
7.600 * [backup-simplify]: Simplify y into y
7.600 * [taylor]: Taking taylor expansion of (* x z) in z
7.600 * [taylor]: Taking taylor expansion of x in z
7.600 * [backup-simplify]: Simplify x into x
7.600 * [taylor]: Taking taylor expansion of z in z
7.601 * [backup-simplify]: Simplify 0 into 0
7.601 * [backup-simplify]: Simplify 1 into 1
7.601 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
7.601 * [backup-simplify]: Simplify (* x 0) into 0
7.601 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.601 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
7.601 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
7.601 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
7.601 * [taylor]: Taking taylor expansion of (cosh x) in x
7.601 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.601 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.601 * [taylor]: Taking taylor expansion of (exp x) in x
7.601 * [taylor]: Taking taylor expansion of x in x
7.601 * [backup-simplify]: Simplify 0 into 0
7.601 * [backup-simplify]: Simplify 1 into 1
7.601 * [backup-simplify]: Simplify (exp 0) into 1
7.601 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.601 * [taylor]: Taking taylor expansion of (- x) in x
7.601 * [taylor]: Taking taylor expansion of x in x
7.601 * [backup-simplify]: Simplify 0 into 0
7.601 * [backup-simplify]: Simplify 1 into 1
7.602 * [backup-simplify]: Simplify (- 0) into 0
7.602 * [backup-simplify]: Simplify (- 1) into -1
7.602 * [backup-simplify]: Simplify (exp 0) into 1
7.602 * [taylor]: Taking taylor expansion of 2 in x
7.602 * [backup-simplify]: Simplify 2 into 2
7.602 * [backup-simplify]: Simplify (+ 1 1) into 2
7.602 * [backup-simplify]: Simplify (/ 2 2) into 1
7.602 * [taylor]: Taking taylor expansion of y in x
7.602 * [backup-simplify]: Simplify y into y
7.602 * [taylor]: Taking taylor expansion of (* x z) in x
7.602 * [taylor]: Taking taylor expansion of x in x
7.602 * [backup-simplify]: Simplify 0 into 0
7.602 * [backup-simplify]: Simplify 1 into 1
7.603 * [taylor]: Taking taylor expansion of z in x
7.603 * [backup-simplify]: Simplify z into z
7.603 * [backup-simplify]: Simplify (* 1 y) into y
7.603 * [backup-simplify]: Simplify (* 0 z) into 0
7.603 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.603 * [backup-simplify]: Simplify (/ y z) into (/ y z)
7.603 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
7.603 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
7.603 * [taylor]: Taking taylor expansion of (cosh x) in x
7.603 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.603 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.603 * [taylor]: Taking taylor expansion of (exp x) in x
7.603 * [taylor]: Taking taylor expansion of x in x
7.603 * [backup-simplify]: Simplify 0 into 0
7.603 * [backup-simplify]: Simplify 1 into 1
7.603 * [backup-simplify]: Simplify (exp 0) into 1
7.603 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.603 * [taylor]: Taking taylor expansion of (- x) in x
7.603 * [taylor]: Taking taylor expansion of x in x
7.603 * [backup-simplify]: Simplify 0 into 0
7.603 * [backup-simplify]: Simplify 1 into 1
7.603 * [backup-simplify]: Simplify (- 0) into 0
7.604 * [backup-simplify]: Simplify (- 1) into -1
7.604 * [backup-simplify]: Simplify (exp 0) into 1
7.604 * [taylor]: Taking taylor expansion of 2 in x
7.604 * [backup-simplify]: Simplify 2 into 2
7.604 * [backup-simplify]: Simplify (+ 1 1) into 2
7.604 * [backup-simplify]: Simplify (/ 2 2) into 1
7.604 * [taylor]: Taking taylor expansion of y in x
7.604 * [backup-simplify]: Simplify y into y
7.604 * [taylor]: Taking taylor expansion of (* x z) in x
7.604 * [taylor]: Taking taylor expansion of x in x
7.604 * [backup-simplify]: Simplify 0 into 0
7.604 * [backup-simplify]: Simplify 1 into 1
7.604 * [taylor]: Taking taylor expansion of z in x
7.604 * [backup-simplify]: Simplify z into z
7.604 * [backup-simplify]: Simplify (* 1 y) into y
7.604 * [backup-simplify]: Simplify (* 0 z) into 0
7.605 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.605 * [backup-simplify]: Simplify (/ y z) into (/ y z)
7.605 * [taylor]: Taking taylor expansion of (/ y z) in z
7.605 * [taylor]: Taking taylor expansion of y in z
7.605 * [backup-simplify]: Simplify y into y
7.605 * [taylor]: Taking taylor expansion of z in z
7.605 * [backup-simplify]: Simplify 0 into 0
7.605 * [backup-simplify]: Simplify 1 into 1
7.605 * [backup-simplify]: Simplify (/ y 1) into y
7.605 * [taylor]: Taking taylor expansion of y in y
7.605 * [backup-simplify]: Simplify 0 into 0
7.605 * [backup-simplify]: Simplify 1 into 1
7.605 * [backup-simplify]: Simplify 1 into 1
7.606 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.606 * [backup-simplify]: Simplify (- 1) into -1
7.606 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
7.607 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.607 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
7.608 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
7.608 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
7.608 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
7.608 * [taylor]: Taking taylor expansion of 0 in z
7.608 * [backup-simplify]: Simplify 0 into 0
7.609 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
7.609 * [taylor]: Taking taylor expansion of 0 in y
7.609 * [backup-simplify]: Simplify 0 into 0
7.609 * [backup-simplify]: Simplify 0 into 0
7.609 * [backup-simplify]: Simplify 0 into 0
7.610 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.610 * [backup-simplify]: Simplify (- 1) into -1
7.610 * [backup-simplify]: Simplify (- 0) into 0
7.611 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.611 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
7.612 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
7.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
7.614 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
7.614 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
7.614 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in z
7.614 * [taylor]: Taking taylor expansion of 1/2 in z
7.614 * [backup-simplify]: Simplify 1/2 into 1/2
7.614 * [taylor]: Taking taylor expansion of (/ y z) in z
7.614 * [taylor]: Taking taylor expansion of y in z
7.614 * [backup-simplify]: Simplify y into y
7.614 * [taylor]: Taking taylor expansion of z in z
7.614 * [backup-simplify]: Simplify 0 into 0
7.614 * [backup-simplify]: Simplify 1 into 1
7.614 * [backup-simplify]: Simplify (/ y 1) into y
7.614 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y)
7.614 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
7.614 * [taylor]: Taking taylor expansion of 1/2 in y
7.614 * [backup-simplify]: Simplify 1/2 into 1/2
7.614 * [taylor]: Taking taylor expansion of y in y
7.614 * [backup-simplify]: Simplify 0 into 0
7.614 * [backup-simplify]: Simplify 1 into 1
7.615 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
7.615 * [backup-simplify]: Simplify 1/2 into 1/2
7.615 * [taylor]: Taking taylor expansion of 0 in y
7.615 * [backup-simplify]: Simplify 0 into 0
7.615 * [backup-simplify]: Simplify 0 into 0
7.617 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.617 * [taylor]: Taking taylor expansion of 0 in y
7.617 * [backup-simplify]: Simplify 0 into 0
7.617 * [backup-simplify]: Simplify 0 into 0
7.617 * [backup-simplify]: Simplify 0 into 0
7.617 * [backup-simplify]: Simplify 0 into 0
7.619 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
7.619 * [backup-simplify]: Simplify (- 1) into -1
7.620 * [backup-simplify]: Simplify (- 1) into -1
7.620 * [backup-simplify]: Simplify (- 0) into 0
7.620 * [backup-simplify]: Simplify (- 0) into 0
7.623 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
7.623 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
7.624 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
7.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
7.627 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
7.627 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
7.627 * [taylor]: Taking taylor expansion of 0 in z
7.628 * [backup-simplify]: Simplify 0 into 0
7.628 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
7.629 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 y)) into 0
7.629 * [taylor]: Taking taylor expansion of 0 in y
7.629 * [backup-simplify]: Simplify 0 into 0
7.629 * [backup-simplify]: Simplify 0 into 0
7.629 * [taylor]: Taking taylor expansion of 0 in y
7.629 * [backup-simplify]: Simplify 0 into 0
7.629 * [backup-simplify]: Simplify 0 into 0
7.629 * [backup-simplify]: Simplify (+ (* 1/2 (* y (* (/ 1 z) x))) (* 1 (* y (* (/ 1 z) (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
7.630 * [backup-simplify]: Simplify (/ (/ (cosh (/ 1 x)) (/ 1 z)) (/ (/ 1 x) (/ 1 y))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
7.630 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x z y) around 0
7.630 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
7.630 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
7.630 * [taylor]: Taking taylor expansion of x in y
7.630 * [backup-simplify]: Simplify x into x
7.630 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
7.630 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
7.630 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.630 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
7.630 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
7.630 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.630 * [taylor]: Taking taylor expansion of x in y
7.630 * [backup-simplify]: Simplify x into x
7.630 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.630 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.630 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
7.630 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
7.630 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.630 * [taylor]: Taking taylor expansion of x in y
7.630 * [backup-simplify]: Simplify x into x
7.631 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.631 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.631 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.631 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.631 * [taylor]: Taking taylor expansion of 2 in y
7.631 * [backup-simplify]: Simplify 2 into 2
7.631 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.631 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.631 * [taylor]: Taking taylor expansion of z in y
7.631 * [backup-simplify]: Simplify z into z
7.631 * [taylor]: Taking taylor expansion of y in y
7.631 * [backup-simplify]: Simplify 0 into 0
7.631 * [backup-simplify]: Simplify 1 into 1
7.632 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.632 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.632 * [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)))))))
7.632 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
7.632 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
7.632 * [taylor]: Taking taylor expansion of x in z
7.632 * [backup-simplify]: Simplify x into x
7.632 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
7.632 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
7.632 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.632 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
7.632 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
7.632 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.632 * [taylor]: Taking taylor expansion of x in z
7.632 * [backup-simplify]: Simplify x into x
7.633 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.633 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.633 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
7.633 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
7.633 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.633 * [taylor]: Taking taylor expansion of x in z
7.633 * [backup-simplify]: Simplify x into x
7.633 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.633 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.633 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.633 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.633 * [taylor]: Taking taylor expansion of 2 in z
7.633 * [backup-simplify]: Simplify 2 into 2
7.633 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.633 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.634 * [taylor]: Taking taylor expansion of z in z
7.634 * [backup-simplify]: Simplify 0 into 0
7.634 * [backup-simplify]: Simplify 1 into 1
7.634 * [taylor]: Taking taylor expansion of y in z
7.634 * [backup-simplify]: Simplify y into y
7.634 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
7.634 * [backup-simplify]: Simplify (* x 0) into 0
7.634 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.635 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.635 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.635 * [backup-simplify]: Simplify (- 0) into 0
7.636 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.637 * [backup-simplify]: Simplify (+ 0 0) into 0
7.638 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.638 * [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)))))
7.639 * [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)))))
7.639 * [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)
7.639 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
7.639 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
7.639 * [taylor]: Taking taylor expansion of x in x
7.639 * [backup-simplify]: Simplify 0 into 0
7.639 * [backup-simplify]: Simplify 1 into 1
7.639 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
7.639 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
7.640 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.640 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.640 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.640 * [taylor]: Taking taylor expansion of x in x
7.640 * [backup-simplify]: Simplify 0 into 0
7.640 * [backup-simplify]: Simplify 1 into 1
7.640 * [backup-simplify]: Simplify (/ 1 1) into 1
7.640 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.640 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.640 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.640 * [taylor]: Taking taylor expansion of x in x
7.640 * [backup-simplify]: Simplify 0 into 0
7.640 * [backup-simplify]: Simplify 1 into 1
7.641 * [backup-simplify]: Simplify (/ 1 1) into 1
7.641 * [backup-simplify]: Simplify (- 1) into -1
7.641 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.641 * [taylor]: Taking taylor expansion of 2 in x
7.641 * [backup-simplify]: Simplify 2 into 2
7.641 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.642 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.642 * [taylor]: Taking taylor expansion of z in x
7.642 * [backup-simplify]: Simplify z into z
7.642 * [taylor]: Taking taylor expansion of y in x
7.642 * [backup-simplify]: Simplify y into y
7.642 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.642 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
7.642 * [backup-simplify]: Simplify (+ 0 0) into 0
7.643 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.644 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
7.644 * [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)))
7.645 * [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)
7.645 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
7.645 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
7.645 * [taylor]: Taking taylor expansion of x in x
7.645 * [backup-simplify]: Simplify 0 into 0
7.645 * [backup-simplify]: Simplify 1 into 1
7.645 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
7.645 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
7.645 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.645 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.645 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.645 * [taylor]: Taking taylor expansion of x in x
7.645 * [backup-simplify]: Simplify 0 into 0
7.645 * [backup-simplify]: Simplify 1 into 1
7.645 * [backup-simplify]: Simplify (/ 1 1) into 1
7.645 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.645 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.645 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.645 * [taylor]: Taking taylor expansion of x in x
7.645 * [backup-simplify]: Simplify 0 into 0
7.645 * [backup-simplify]: Simplify 1 into 1
7.646 * [backup-simplify]: Simplify (/ 1 1) into 1
7.646 * [backup-simplify]: Simplify (- 1) into -1
7.646 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.646 * [taylor]: Taking taylor expansion of 2 in x
7.646 * [backup-simplify]: Simplify 2 into 2
7.646 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.646 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.646 * [taylor]: Taking taylor expansion of z in x
7.646 * [backup-simplify]: Simplify z into z
7.646 * [taylor]: Taking taylor expansion of y in x
7.646 * [backup-simplify]: Simplify y into y
7.646 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.646 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
7.647 * [backup-simplify]: Simplify (+ 0 0) into 0
7.647 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.648 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
7.648 * [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)))
7.648 * [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)
7.648 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in z
7.648 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
7.648 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
7.648 * [taylor]: Taking taylor expansion of 1/2 in z
7.648 * [backup-simplify]: Simplify 1/2 into 1/2
7.648 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
7.648 * [taylor]: Taking taylor expansion of z in z
7.648 * [backup-simplify]: Simplify 0 into 0
7.648 * [backup-simplify]: Simplify 1 into 1
7.648 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
7.648 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
7.648 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.648 * [taylor]: Taking taylor expansion of x in z
7.648 * [backup-simplify]: Simplify x into x
7.648 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.648 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.649 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.649 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.649 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
7.649 * [taylor]: Taking taylor expansion of 1/2 in z
7.649 * [backup-simplify]: Simplify 1/2 into 1/2
7.649 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
7.649 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
7.649 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.649 * [taylor]: Taking taylor expansion of x in z
7.649 * [backup-simplify]: Simplify x into x
7.649 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.649 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.649 * [taylor]: Taking taylor expansion of z in z
7.649 * [backup-simplify]: Simplify 0 into 0
7.649 * [backup-simplify]: Simplify 1 into 1
7.649 * [taylor]: Taking taylor expansion of y in z
7.649 * [backup-simplify]: Simplify y into y
7.649 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
7.649 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.649 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
7.650 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.650 * [backup-simplify]: Simplify (+ 0 0) into 0
7.650 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.650 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.650 * [backup-simplify]: Simplify (- 0) into 0
7.651 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.651 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
7.651 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
7.652 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.652 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.652 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
7.653 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
7.653 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.653 * [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)
7.653 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
7.653 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
7.653 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
7.653 * [taylor]: Taking taylor expansion of 1/2 in y
7.653 * [backup-simplify]: Simplify 1/2 into 1/2
7.653 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
7.653 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.653 * [taylor]: Taking taylor expansion of x in y
7.653 * [backup-simplify]: Simplify x into x
7.653 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.653 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.653 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
7.653 * [taylor]: Taking taylor expansion of 1/2 in y
7.653 * [backup-simplify]: Simplify 1/2 into 1/2
7.653 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
7.653 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
7.653 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.653 * [taylor]: Taking taylor expansion of x in y
7.653 * [backup-simplify]: Simplify x into x
7.653 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.653 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.653 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.654 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.654 * [taylor]: Taking taylor expansion of y in y
7.654 * [backup-simplify]: Simplify 0 into 0
7.654 * [backup-simplify]: Simplify 1 into 1
7.654 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
7.654 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
7.654 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.654 * [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)))))
7.654 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.654 * [backup-simplify]: Simplify (+ 0 0) into 0
7.656 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.656 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
7.657 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
7.657 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
7.657 * [taylor]: Taking taylor expansion of 0 in z
7.657 * [backup-simplify]: Simplify 0 into 0
7.657 * [taylor]: Taking taylor expansion of 0 in y
7.657 * [backup-simplify]: Simplify 0 into 0
7.657 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.657 * [backup-simplify]: Simplify (- 0) into 0
7.657 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.658 * [backup-simplify]: Simplify (- 0) into 0
7.658 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.659 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
7.664 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
7.664 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.665 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.666 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
7.666 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
7.666 * [backup-simplify]: Simplify (+ 0 0) into 0
7.667 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
7.667 * [taylor]: Taking taylor expansion of 0 in y
7.667 * [backup-simplify]: Simplify 0 into 0
7.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.667 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.668 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
7.668 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.668 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.668 * [backup-simplify]: Simplify (- 0) into 0
7.669 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.669 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
7.670 * [backup-simplify]: Simplify (+ 0 0) into 0
7.670 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
7.670 * [backup-simplify]: Simplify 0 into 0
7.671 * [backup-simplify]: Simplify (+ 0 0) into 0
7.672 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.672 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
7.673 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
7.674 * [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
7.674 * [taylor]: Taking taylor expansion of 0 in z
7.674 * [backup-simplify]: Simplify 0 into 0
7.674 * [taylor]: Taking taylor expansion of 0 in y
7.674 * [backup-simplify]: Simplify 0 into 0
7.674 * [taylor]: Taking taylor expansion of 0 in y
7.674 * [backup-simplify]: Simplify 0 into 0
7.674 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.674 * [backup-simplify]: Simplify (- 0) into 0
7.674 * [backup-simplify]: Simplify (- 0) into 0
7.675 * [backup-simplify]: Simplify (- 0) into 0
7.675 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.675 * [backup-simplify]: Simplify (- 0) into 0
7.676 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.677 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
7.677 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
7.677 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.678 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.679 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.680 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
7.680 * [backup-simplify]: Simplify (+ 0 0) into 0
7.680 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.680 * [taylor]: Taking taylor expansion of 0 in y
7.680 * [backup-simplify]: Simplify 0 into 0
7.680 * [backup-simplify]: Simplify 0 into 0
7.680 * [backup-simplify]: Simplify 0 into 0
7.680 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.681 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.682 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
7.682 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.682 * [backup-simplify]: Simplify (- 0) into 0
7.682 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.682 * [backup-simplify]: Simplify (- 0) into 0
7.683 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.684 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
7.684 * [backup-simplify]: Simplify (+ 0 0) into 0
7.685 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.685 * [backup-simplify]: Simplify 0 into 0
7.685 * [backup-simplify]: Simplify (+ 0 0) into 0
7.687 * [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
7.687 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
7.688 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0
7.689 * [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
7.689 * [taylor]: Taking taylor expansion of 0 in z
7.689 * [backup-simplify]: Simplify 0 into 0
7.689 * [taylor]: Taking taylor expansion of 0 in y
7.689 * [backup-simplify]: Simplify 0 into 0
7.689 * [taylor]: Taking taylor expansion of 0 in y
7.689 * [backup-simplify]: Simplify 0 into 0
7.689 * [taylor]: Taking taylor expansion of 0 in y
7.689 * [backup-simplify]: Simplify 0 into 0
7.689 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.689 * [backup-simplify]: Simplify (- 0) into 0
7.690 * [backup-simplify]: Simplify (- 0) into 0
7.690 * [backup-simplify]: Simplify (- 0) into 0
7.690 * [backup-simplify]: Simplify (- 0) into 0
7.690 * [backup-simplify]: Simplify (- 0) into 0
7.690 * [backup-simplify]: Simplify (- 0) into 0
7.691 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.691 * [backup-simplify]: Simplify (- 0) into 0
7.692 * [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
7.693 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))))) into 0
7.694 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))))) into 0
7.694 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.696 * [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
7.696 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.697 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))))) into 0
7.698 * [backup-simplify]: Simplify (+ 0 0) into 0
7.698 * [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
7.698 * [taylor]: Taking taylor expansion of 0 in y
7.698 * [backup-simplify]: Simplify 0 into 0
7.698 * [backup-simplify]: Simplify 0 into 0
7.698 * [backup-simplify]: Simplify 0 into 0
7.698 * [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))
7.698 * [backup-simplify]: Simplify (/ (/ (cosh (/ 1 (- x))) (/ 1 (- z))) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
7.698 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x z y) around 0
7.698 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
7.698 * [taylor]: Taking taylor expansion of -1 in y
7.698 * [backup-simplify]: Simplify -1 into -1
7.699 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
7.699 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
7.699 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
7.699 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.699 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
7.699 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
7.699 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.699 * [taylor]: Taking taylor expansion of -1 in y
7.699 * [backup-simplify]: Simplify -1 into -1
7.699 * [taylor]: Taking taylor expansion of x in y
7.699 * [backup-simplify]: Simplify x into x
7.699 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.699 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.699 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
7.699 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
7.699 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.699 * [taylor]: Taking taylor expansion of -1 in y
7.699 * [backup-simplify]: Simplify -1 into -1
7.699 * [taylor]: Taking taylor expansion of x in y
7.699 * [backup-simplify]: Simplify x into x
7.699 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.699 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.699 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.699 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.699 * [taylor]: Taking taylor expansion of 2 in y
7.699 * [backup-simplify]: Simplify 2 into 2
7.699 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.700 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.700 * [taylor]: Taking taylor expansion of (* z x) in y
7.700 * [taylor]: Taking taylor expansion of z in y
7.700 * [backup-simplify]: Simplify z into z
7.700 * [taylor]: Taking taylor expansion of x in y
7.700 * [backup-simplify]: Simplify x into x
7.700 * [taylor]: Taking taylor expansion of y in y
7.700 * [backup-simplify]: Simplify 0 into 0
7.700 * [backup-simplify]: Simplify 1 into 1
7.700 * [backup-simplify]: Simplify (* z x) into (* x z)
7.700 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
7.700 * [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)))
7.700 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
7.700 * [taylor]: Taking taylor expansion of -1 in z
7.700 * [backup-simplify]: Simplify -1 into -1
7.700 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
7.700 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
7.700 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
7.700 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.700 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
7.700 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
7.700 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.700 * [taylor]: Taking taylor expansion of -1 in z
7.700 * [backup-simplify]: Simplify -1 into -1
7.700 * [taylor]: Taking taylor expansion of x in z
7.700 * [backup-simplify]: Simplify x into x
7.700 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.700 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.700 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
7.700 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
7.700 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.700 * [taylor]: Taking taylor expansion of -1 in z
7.700 * [backup-simplify]: Simplify -1 into -1
7.701 * [taylor]: Taking taylor expansion of x in z
7.701 * [backup-simplify]: Simplify x into x
7.701 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.701 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.701 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.701 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.701 * [taylor]: Taking taylor expansion of 2 in z
7.701 * [backup-simplify]: Simplify 2 into 2
7.701 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.701 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.701 * [taylor]: Taking taylor expansion of (* z x) in z
7.701 * [taylor]: Taking taylor expansion of z in z
7.701 * [backup-simplify]: Simplify 0 into 0
7.701 * [backup-simplify]: Simplify 1 into 1
7.701 * [taylor]: Taking taylor expansion of x in z
7.701 * [backup-simplify]: Simplify x into x
7.701 * [taylor]: Taking taylor expansion of y in z
7.701 * [backup-simplify]: Simplify y into y
7.701 * [backup-simplify]: Simplify (* 0 x) into 0
7.701 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
7.702 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
7.702 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.702 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.702 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.702 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.703 * [backup-simplify]: Simplify (- 0) into 0
7.703 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.703 * [backup-simplify]: Simplify (+ 0 0) into 0
7.704 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.704 * [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)))))
7.705 * [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)
7.705 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
7.705 * [taylor]: Taking taylor expansion of -1 in x
7.705 * [backup-simplify]: Simplify -1 into -1
7.705 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
7.705 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
7.705 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
7.705 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.705 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
7.705 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.705 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.705 * [taylor]: Taking taylor expansion of -1 in x
7.705 * [backup-simplify]: Simplify -1 into -1
7.705 * [taylor]: Taking taylor expansion of x in x
7.705 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify 1 into 1
7.705 * [backup-simplify]: Simplify (/ -1 1) into -1
7.705 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.705 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
7.705 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
7.705 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.705 * [taylor]: Taking taylor expansion of -1 in x
7.705 * [backup-simplify]: Simplify -1 into -1
7.705 * [taylor]: Taking taylor expansion of x in x
7.705 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify 1 into 1
7.706 * [backup-simplify]: Simplify (/ -1 1) into -1
7.706 * [backup-simplify]: Simplify (- -1) into 1
7.706 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
7.706 * [taylor]: Taking taylor expansion of 2 in x
7.706 * [backup-simplify]: Simplify 2 into 2
7.706 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.706 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.706 * [taylor]: Taking taylor expansion of (* z x) in x
7.706 * [taylor]: Taking taylor expansion of z in x
7.706 * [backup-simplify]: Simplify z into z
7.706 * [taylor]: Taking taylor expansion of x in x
7.706 * [backup-simplify]: Simplify 0 into 0
7.706 * [backup-simplify]: Simplify 1 into 1
7.706 * [taylor]: Taking taylor expansion of y in x
7.706 * [backup-simplify]: Simplify y into y
7.706 * [backup-simplify]: Simplify (* z 0) into 0
7.706 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
7.707 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
7.707 * [backup-simplify]: Simplify (+ 0 0) into 0
7.708 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.708 * [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)))
7.708 * [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)
7.708 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
7.708 * [taylor]: Taking taylor expansion of -1 in x
7.708 * [backup-simplify]: Simplify -1 into -1
7.708 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
7.708 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
7.708 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
7.708 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.708 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
7.708 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.708 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.708 * [taylor]: Taking taylor expansion of -1 in x
7.708 * [backup-simplify]: Simplify -1 into -1
7.708 * [taylor]: Taking taylor expansion of x in x
7.708 * [backup-simplify]: Simplify 0 into 0
7.708 * [backup-simplify]: Simplify 1 into 1
7.709 * [backup-simplify]: Simplify (/ -1 1) into -1
7.709 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.709 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
7.709 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
7.709 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.709 * [taylor]: Taking taylor expansion of -1 in x
7.709 * [backup-simplify]: Simplify -1 into -1
7.709 * [taylor]: Taking taylor expansion of x in x
7.709 * [backup-simplify]: Simplify 0 into 0
7.709 * [backup-simplify]: Simplify 1 into 1
7.709 * [backup-simplify]: Simplify (/ -1 1) into -1
7.709 * [backup-simplify]: Simplify (- -1) into 1
7.710 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
7.710 * [taylor]: Taking taylor expansion of 2 in x
7.710 * [backup-simplify]: Simplify 2 into 2
7.710 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.710 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.710 * [taylor]: Taking taylor expansion of (* z x) in x
7.710 * [taylor]: Taking taylor expansion of z in x
7.710 * [backup-simplify]: Simplify z into z
7.710 * [taylor]: Taking taylor expansion of x in x
7.710 * [backup-simplify]: Simplify 0 into 0
7.710 * [backup-simplify]: Simplify 1 into 1
7.710 * [taylor]: Taking taylor expansion of y in x
7.710 * [backup-simplify]: Simplify y into y
7.710 * [backup-simplify]: Simplify (* z 0) into 0
7.710 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
7.710 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
7.711 * [backup-simplify]: Simplify (+ 0 0) into 0
7.711 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.712 * [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)))
7.712 * [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)
7.712 * [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))
7.712 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in z
7.712 * [taylor]: Taking taylor expansion of -1 in z
7.712 * [backup-simplify]: Simplify -1 into -1
7.712 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in z
7.712 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
7.712 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
7.712 * [taylor]: Taking taylor expansion of 1/2 in z
7.712 * [backup-simplify]: Simplify 1/2 into 1/2
7.712 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
7.712 * [taylor]: Taking taylor expansion of z in z
7.712 * [backup-simplify]: Simplify 0 into 0
7.712 * [backup-simplify]: Simplify 1 into 1
7.712 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
7.712 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.712 * [taylor]: Taking taylor expansion of -1 in z
7.712 * [backup-simplify]: Simplify -1 into -1
7.712 * [taylor]: Taking taylor expansion of x in z
7.712 * [backup-simplify]: Simplify x into x
7.712 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.712 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.712 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
7.712 * [taylor]: Taking taylor expansion of 1/2 in z
7.712 * [backup-simplify]: Simplify 1/2 into 1/2
7.712 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
7.712 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
7.712 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.712 * [taylor]: Taking taylor expansion of x in z
7.712 * [backup-simplify]: Simplify x into x
7.713 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.713 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.713 * [taylor]: Taking taylor expansion of z in z
7.713 * [backup-simplify]: Simplify 0 into 0
7.713 * [backup-simplify]: Simplify 1 into 1
7.713 * [taylor]: Taking taylor expansion of y in z
7.713 * [backup-simplify]: Simplify y into y
7.713 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
7.713 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.713 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
7.713 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.714 * [backup-simplify]: Simplify (+ 0 0) into 0
7.714 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.715 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.715 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
7.716 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
7.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.717 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.717 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
7.717 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
7.718 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
7.718 * [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)
7.718 * [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))
7.718 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)) in y
7.718 * [taylor]: Taking taylor expansion of -1 in y
7.718 * [backup-simplify]: Simplify -1 into -1
7.718 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
7.718 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
7.718 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
7.718 * [taylor]: Taking taylor expansion of 1/2 in y
7.718 * [backup-simplify]: Simplify 1/2 into 1/2
7.718 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
7.718 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.718 * [taylor]: Taking taylor expansion of x in y
7.718 * [backup-simplify]: Simplify x into x
7.719 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.719 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.719 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
7.719 * [taylor]: Taking taylor expansion of 1/2 in y
7.719 * [backup-simplify]: Simplify 1/2 into 1/2
7.719 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
7.719 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.719 * [taylor]: Taking taylor expansion of -1 in y
7.719 * [backup-simplify]: Simplify -1 into -1
7.719 * [taylor]: Taking taylor expansion of x in y
7.719 * [backup-simplify]: Simplify x into x
7.719 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.719 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.719 * [taylor]: Taking taylor expansion of y in y
7.719 * [backup-simplify]: Simplify 0 into 0
7.719 * [backup-simplify]: Simplify 1 into 1
7.719 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
7.719 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
7.719 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
7.720 * [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))))
7.720 * [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)))))
7.720 * [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)))))
7.721 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
7.721 * [backup-simplify]: Simplify (+ 0 0) into 0
7.723 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.723 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
7.724 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
7.724 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
7.724 * [taylor]: Taking taylor expansion of 0 in z
7.725 * [backup-simplify]: Simplify 0 into 0
7.725 * [taylor]: Taking taylor expansion of 0 in y
7.725 * [backup-simplify]: Simplify 0 into 0
7.725 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.726 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.727 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
7.728 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
7.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.729 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.730 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
7.731 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
7.731 * [backup-simplify]: Simplify (+ 0 0) into 0
7.731 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
7.732 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y))) into 0
7.732 * [taylor]: Taking taylor expansion of 0 in y
7.732 * [backup-simplify]: Simplify 0 into 0
7.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.733 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.733 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
7.733 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.734 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.734 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
7.735 * [backup-simplify]: Simplify (+ 0 0) into 0
7.735 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
7.736 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) into 0
7.736 * [backup-simplify]: Simplify 0 into 0
7.736 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.737 * [backup-simplify]: Simplify (+ 0 0) into 0
7.738 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.738 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
7.739 * [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
7.739 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
7.739 * [taylor]: Taking taylor expansion of 0 in z
7.739 * [backup-simplify]: Simplify 0 into 0
7.739 * [taylor]: Taking taylor expansion of 0 in y
7.739 * [backup-simplify]: Simplify 0 into 0
7.739 * [taylor]: Taking taylor expansion of 0 in y
7.739 * [backup-simplify]: Simplify 0 into 0
7.740 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.741 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.741 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
7.742 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
7.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.743 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.744 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.744 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
7.745 * [backup-simplify]: Simplify (+ 0 0) into 0
7.745 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.745 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)))) into 0
7.746 * [taylor]: Taking taylor expansion of 0 in y
7.746 * [backup-simplify]: Simplify 0 into 0
7.746 * [backup-simplify]: Simplify 0 into 0
7.746 * [backup-simplify]: Simplify 0 into 0
7.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.746 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.747 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
7.747 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.748 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.748 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
7.749 * [backup-simplify]: Simplify (+ 0 0) into 0
7.750 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.750 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))))) into 0
7.750 * [backup-simplify]: Simplify 0 into 0
7.751 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.751 * [backup-simplify]: Simplify (+ 0 0) into 0
7.753 * [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
7.754 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0))))) into 0
7.755 * [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
7.756 * [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
7.756 * [taylor]: Taking taylor expansion of 0 in z
7.756 * [backup-simplify]: Simplify 0 into 0
7.756 * [taylor]: Taking taylor expansion of 0 in y
7.756 * [backup-simplify]: Simplify 0 into 0
7.756 * [taylor]: Taking taylor expansion of 0 in y
7.756 * [backup-simplify]: Simplify 0 into 0
7.756 * [taylor]: Taking taylor expansion of 0 in y
7.756 * [backup-simplify]: Simplify 0 into 0
7.757 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.759 * [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
7.761 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))))) into 0
7.766 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))))) into 0
7.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.769 * [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
7.770 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.772 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))))) into 0
7.772 * [backup-simplify]: Simplify (+ 0 0) into 0
7.772 * [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
7.774 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y))))) into 0
7.774 * [taylor]: Taking taylor expansion of 0 in y
7.774 * [backup-simplify]: Simplify 0 into 0
7.774 * [backup-simplify]: Simplify 0 into 0
7.774 * [backup-simplify]: Simplify 0 into 0
7.774 * [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))
7.774 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
7.775 * [backup-simplify]: Simplify (/ (cosh x) z) into (/ (cosh x) z)
7.775 * [approximate]: Taking taylor expansion of (/ (cosh x) z) in (x z) around 0
7.775 * [taylor]: Taking taylor expansion of (/ (cosh x) z) in z
7.775 * [taylor]: Taking taylor expansion of (cosh x) in z
7.775 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.775 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.775 * [taylor]: Taking taylor expansion of (exp x) in z
7.775 * [taylor]: Taking taylor expansion of x in z
7.775 * [backup-simplify]: Simplify x into x
7.775 * [backup-simplify]: Simplify (exp x) into (exp x)
7.775 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.775 * [taylor]: Taking taylor expansion of (- x) in z
7.775 * [taylor]: Taking taylor expansion of x in z
7.775 * [backup-simplify]: Simplify x into x
7.775 * [backup-simplify]: Simplify (- x) into (- x)
7.775 * [backup-simplify]: Simplify (- x) into (- x)
7.775 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.775 * [taylor]: Taking taylor expansion of 2 in z
7.775 * [backup-simplify]: Simplify 2 into 2
7.775 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.776 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.776 * [taylor]: Taking taylor expansion of z in z
7.776 * [backup-simplify]: Simplify 0 into 0
7.776 * [backup-simplify]: Simplify 1 into 1
7.776 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp x) (exp (- x)))) 1) into (* 1/2 (+ (exp x) (exp (- x))))
7.776 * [taylor]: Taking taylor expansion of (/ (cosh x) z) in x
7.776 * [taylor]: Taking taylor expansion of (cosh x) in x
7.776 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.776 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.776 * [taylor]: Taking taylor expansion of (exp x) in x
7.776 * [taylor]: Taking taylor expansion of x in x
7.776 * [backup-simplify]: Simplify 0 into 0
7.776 * [backup-simplify]: Simplify 1 into 1
7.776 * [backup-simplify]: Simplify (exp 0) into 1
7.776 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.776 * [taylor]: Taking taylor expansion of (- x) in x
7.776 * [taylor]: Taking taylor expansion of x in x
7.776 * [backup-simplify]: Simplify 0 into 0
7.776 * [backup-simplify]: Simplify 1 into 1
7.777 * [backup-simplify]: Simplify (- 0) into 0
7.777 * [backup-simplify]: Simplify (- 1) into -1
7.777 * [backup-simplify]: Simplify (exp 0) into 1
7.777 * [taylor]: Taking taylor expansion of 2 in x
7.777 * [backup-simplify]: Simplify 2 into 2
7.777 * [backup-simplify]: Simplify (+ 1 1) into 2
7.778 * [backup-simplify]: Simplify (/ 2 2) into 1
7.778 * [taylor]: Taking taylor expansion of z in x
7.778 * [backup-simplify]: Simplify z into z
7.778 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.778 * [taylor]: Taking taylor expansion of (/ (cosh x) z) in x
7.778 * [taylor]: Taking taylor expansion of (cosh x) in x
7.778 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.778 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.778 * [taylor]: Taking taylor expansion of (exp x) in x
7.778 * [taylor]: Taking taylor expansion of x in x
7.778 * [backup-simplify]: Simplify 0 into 0
7.778 * [backup-simplify]: Simplify 1 into 1
7.778 * [backup-simplify]: Simplify (exp 0) into 1
7.778 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.778 * [taylor]: Taking taylor expansion of (- x) in x
7.778 * [taylor]: Taking taylor expansion of x in x
7.778 * [backup-simplify]: Simplify 0 into 0
7.778 * [backup-simplify]: Simplify 1 into 1
7.779 * [backup-simplify]: Simplify (- 0) into 0
7.779 * [backup-simplify]: Simplify (- 1) into -1
7.779 * [backup-simplify]: Simplify (exp 0) into 1
7.779 * [taylor]: Taking taylor expansion of 2 in x
7.779 * [backup-simplify]: Simplify 2 into 2
7.779 * [backup-simplify]: Simplify (+ 1 1) into 2
7.780 * [backup-simplify]: Simplify (/ 2 2) into 1
7.780 * [taylor]: Taking taylor expansion of z in x
7.780 * [backup-simplify]: Simplify z into z
7.780 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.780 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.780 * [taylor]: Taking taylor expansion of z in z
7.780 * [backup-simplify]: Simplify 0 into 0
7.780 * [backup-simplify]: Simplify 1 into 1
7.780 * [backup-simplify]: Simplify (/ 1 1) into 1
7.780 * [backup-simplify]: Simplify 1 into 1
7.781 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.782 * [backup-simplify]: Simplify (- 1) into -1
7.783 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
7.783 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.784 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
7.784 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
7.784 * [taylor]: Taking taylor expansion of 0 in z
7.784 * [backup-simplify]: Simplify 0 into 0
7.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.785 * [backup-simplify]: Simplify 0 into 0
7.786 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.787 * [backup-simplify]: Simplify (- 1) into -1
7.787 * [backup-simplify]: Simplify (- 0) into 0
7.789 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.789 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
7.790 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
7.790 * [backup-simplify]: Simplify (- (/ 1/2 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ 1 z))
7.790 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 z)) in z
7.790 * [taylor]: Taking taylor expansion of 1/2 in z
7.790 * [backup-simplify]: Simplify 1/2 into 1/2
7.790 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.790 * [taylor]: Taking taylor expansion of z in z
7.790 * [backup-simplify]: Simplify 0 into 0
7.790 * [backup-simplify]: Simplify 1 into 1
7.790 * [backup-simplify]: Simplify (/ 1 1) into 1
7.791 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
7.791 * [backup-simplify]: Simplify 1/2 into 1/2
7.791 * [backup-simplify]: Simplify 0 into 0
7.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.791 * [backup-simplify]: Simplify 0 into 0
7.792 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
7.793 * [backup-simplify]: Simplify (- 1) into -1
7.793 * [backup-simplify]: Simplify (- 1) into -1
7.793 * [backup-simplify]: Simplify (- 0) into 0
7.793 * [backup-simplify]: Simplify (- 0) into 0
7.795 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
7.795 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
7.796 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
7.796 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ 1 z)) (/ 0 z)))) into 0
7.796 * [taylor]: Taking taylor expansion of 0 in z
7.796 * [backup-simplify]: Simplify 0 into 0
7.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.797 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
7.797 * [backup-simplify]: Simplify 0 into 0
7.797 * [backup-simplify]: Simplify 0 into 0
7.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.797 * [backup-simplify]: Simplify 0 into 0
7.801 * [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
7.801 * [backup-simplify]: Simplify (- 1) into -1
7.802 * [backup-simplify]: Simplify (- 1) into -1
7.802 * [backup-simplify]: Simplify (- 0) into 0
7.802 * [backup-simplify]: Simplify (- 1) into -1
7.803 * [backup-simplify]: Simplify (- 0) into 0
7.803 * [backup-simplify]: Simplify (- 0) into 0
7.803 * [backup-simplify]: Simplify (- 0) into 0
7.807 * [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
7.807 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
7.808 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
7.809 * [backup-simplify]: Simplify (- (/ 1/24 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ 1 z)) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/24 (/ 1 z))
7.809 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 z)) in z
7.809 * [taylor]: Taking taylor expansion of 1/24 in z
7.809 * [backup-simplify]: Simplify 1/24 into 1/24
7.809 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.809 * [taylor]: Taking taylor expansion of z in z
7.809 * [backup-simplify]: Simplify 0 into 0
7.809 * [backup-simplify]: Simplify 1 into 1
7.809 * [backup-simplify]: Simplify (/ 1 1) into 1
7.810 * [backup-simplify]: Simplify (* 1/24 1) into 1/24
7.810 * [backup-simplify]: Simplify 1/24 into 1/24
7.810 * [backup-simplify]: Simplify (+ (* 1/24 (* (/ 1 z) (pow x 4))) (+ (* 1/2 (* (/ 1 z) (pow x 2))) (* 1 (* (/ 1 z) 1)))) into (+ (* 1/2 (/ (pow x 2) z)) (+ (* 1/24 (/ (pow x 4) z)) (/ 1 z)))
7.811 * [backup-simplify]: Simplify (/ (cosh (/ 1 x)) (/ 1 z)) into (* (cosh (/ 1 x)) z)
7.811 * [approximate]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in (x z) around 0
7.811 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
7.811 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
7.811 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.811 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
7.811 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
7.811 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.811 * [taylor]: Taking taylor expansion of x in z
7.811 * [backup-simplify]: Simplify x into x
7.811 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.811 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.811 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
7.811 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
7.811 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.811 * [taylor]: Taking taylor expansion of x in z
7.811 * [backup-simplify]: Simplify x into x
7.811 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.811 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.811 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.811 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.812 * [taylor]: Taking taylor expansion of 2 in z
7.812 * [backup-simplify]: Simplify 2 into 2
7.812 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.812 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.812 * [taylor]: Taking taylor expansion of z in z
7.812 * [backup-simplify]: Simplify 0 into 0
7.812 * [backup-simplify]: Simplify 1 into 1
7.812 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
7.812 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
7.812 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.812 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.812 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.812 * [taylor]: Taking taylor expansion of x in x
7.812 * [backup-simplify]: Simplify 0 into 0
7.812 * [backup-simplify]: Simplify 1 into 1
7.813 * [backup-simplify]: Simplify (/ 1 1) into 1
7.813 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.813 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.813 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.813 * [taylor]: Taking taylor expansion of x in x
7.813 * [backup-simplify]: Simplify 0 into 0
7.813 * [backup-simplify]: Simplify 1 into 1
7.813 * [backup-simplify]: Simplify (/ 1 1) into 1
7.814 * [backup-simplify]: Simplify (- 1) into -1
7.814 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.814 * [taylor]: Taking taylor expansion of 2 in x
7.814 * [backup-simplify]: Simplify 2 into 2
7.814 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.814 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.814 * [taylor]: Taking taylor expansion of z in x
7.814 * [backup-simplify]: Simplify z into z
7.814 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
7.814 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
7.814 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.814 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.814 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.814 * [taylor]: Taking taylor expansion of x in x
7.814 * [backup-simplify]: Simplify 0 into 0
7.814 * [backup-simplify]: Simplify 1 into 1
7.815 * [backup-simplify]: Simplify (/ 1 1) into 1
7.815 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.815 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.815 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.815 * [taylor]: Taking taylor expansion of x in x
7.815 * [backup-simplify]: Simplify 0 into 0
7.815 * [backup-simplify]: Simplify 1 into 1
7.815 * [backup-simplify]: Simplify (/ 1 1) into 1
7.816 * [backup-simplify]: Simplify (- 1) into -1
7.816 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.816 * [taylor]: Taking taylor expansion of 2 in x
7.816 * [backup-simplify]: Simplify 2 into 2
7.816 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.816 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.816 * [taylor]: Taking taylor expansion of z in x
7.816 * [backup-simplify]: Simplify z into z
7.816 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.816 * [taylor]: Taking taylor expansion of (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in z
7.816 * [taylor]: Taking taylor expansion of 1/2 in z
7.816 * [backup-simplify]: Simplify 1/2 into 1/2
7.817 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in z
7.817 * [taylor]: Taking taylor expansion of z in z
7.817 * [backup-simplify]: Simplify 0 into 0
7.817 * [backup-simplify]: Simplify 1 into 1
7.817 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
7.817 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
7.817 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.817 * [taylor]: Taking taylor expansion of x in z
7.817 * [backup-simplify]: Simplify x into x
7.817 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.817 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.817 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
7.817 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
7.817 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.817 * [taylor]: Taking taylor expansion of x in z
7.817 * [backup-simplify]: Simplify x into x
7.817 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.817 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.817 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.817 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.817 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.818 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into 0
7.818 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.818 * [backup-simplify]: Simplify 0 into 0
7.818 * [backup-simplify]: Simplify (+ 0 0) into 0
7.819 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.820 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
7.820 * [taylor]: Taking taylor expansion of 0 in z
7.820 * [backup-simplify]: Simplify 0 into 0
7.820 * [backup-simplify]: Simplify 0 into 0
7.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.820 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.821 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.821 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.821 * [backup-simplify]: Simplify (- 0) into 0
7.822 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.822 * [backup-simplify]: Simplify (+ 0 0) into 0
7.823 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.823 * [backup-simplify]: Simplify (+ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.823 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.824 * [backup-simplify]: Simplify (+ 0 0) into 0
7.825 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.825 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
7.826 * [taylor]: Taking taylor expansion of 0 in z
7.826 * [backup-simplify]: Simplify 0 into 0
7.826 * [backup-simplify]: Simplify 0 into 0
7.826 * [backup-simplify]: Simplify 0 into 0
7.826 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.826 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.826 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.827 * [backup-simplify]: Simplify (- 0) into 0
7.827 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.827 * [backup-simplify]: Simplify (- 0) into 0
7.828 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.828 * [backup-simplify]: Simplify (+ 0 0) into 0
7.829 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
7.829 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
7.829 * [backup-simplify]: Simplify 0 into 0
7.830 * [backup-simplify]: Simplify (+ 0 0) into 0
7.831 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.831 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
7.831 * [taylor]: Taking taylor expansion of 0 in z
7.831 * [backup-simplify]: Simplify 0 into 0
7.831 * [backup-simplify]: Simplify 0 into 0
7.831 * [backup-simplify]: Simplify 0 into 0
7.831 * [backup-simplify]: Simplify 0 into 0
7.832 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 z) 1)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z)
7.832 * [backup-simplify]: Simplify (/ (cosh (/ 1 (- x))) (/ 1 (- z))) into (* -1 (* (cosh (/ -1 x)) z))
7.832 * [approximate]: Taking taylor expansion of (* -1 (* (cosh (/ -1 x)) z)) in (x z) around 0
7.832 * [taylor]: Taking taylor expansion of (* -1 (* (cosh (/ -1 x)) z)) in z
7.832 * [taylor]: Taking taylor expansion of -1 in z
7.832 * [backup-simplify]: Simplify -1 into -1
7.832 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in z
7.832 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
7.832 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.832 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
7.832 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
7.832 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.832 * [taylor]: Taking taylor expansion of -1 in z
7.832 * [backup-simplify]: Simplify -1 into -1
7.832 * [taylor]: Taking taylor expansion of x in z
7.832 * [backup-simplify]: Simplify x into x
7.832 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.832 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.832 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
7.832 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
7.832 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.832 * [taylor]: Taking taylor expansion of -1 in z
7.832 * [backup-simplify]: Simplify -1 into -1
7.832 * [taylor]: Taking taylor expansion of x in z
7.832 * [backup-simplify]: Simplify x into x
7.832 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.832 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.832 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.833 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.833 * [taylor]: Taking taylor expansion of 2 in z
7.833 * [backup-simplify]: Simplify 2 into 2
7.833 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.833 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.833 * [taylor]: Taking taylor expansion of z in z
7.833 * [backup-simplify]: Simplify 0 into 0
7.833 * [backup-simplify]: Simplify 1 into 1
7.833 * [taylor]: Taking taylor expansion of (* -1 (* (cosh (/ -1 x)) z)) in x
7.833 * [taylor]: Taking taylor expansion of -1 in x
7.833 * [backup-simplify]: Simplify -1 into -1
7.833 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
7.833 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
7.833 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.833 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
7.833 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.833 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.833 * [taylor]: Taking taylor expansion of -1 in x
7.833 * [backup-simplify]: Simplify -1 into -1
7.833 * [taylor]: Taking taylor expansion of x in x
7.833 * [backup-simplify]: Simplify 0 into 0
7.833 * [backup-simplify]: Simplify 1 into 1
7.833 * [backup-simplify]: Simplify (/ -1 1) into -1
7.833 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.833 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
7.833 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
7.833 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.833 * [taylor]: Taking taylor expansion of -1 in x
7.833 * [backup-simplify]: Simplify -1 into -1
7.833 * [taylor]: Taking taylor expansion of x in x
7.834 * [backup-simplify]: Simplify 0 into 0
7.834 * [backup-simplify]: Simplify 1 into 1
7.834 * [backup-simplify]: Simplify (/ -1 1) into -1
7.834 * [backup-simplify]: Simplify (- -1) into 1
7.834 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
7.834 * [taylor]: Taking taylor expansion of 2 in x
7.834 * [backup-simplify]: Simplify 2 into 2
7.834 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.835 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.835 * [taylor]: Taking taylor expansion of z in x
7.835 * [backup-simplify]: Simplify z into z
7.835 * [taylor]: Taking taylor expansion of (* -1 (* (cosh (/ -1 x)) z)) in x
7.835 * [taylor]: Taking taylor expansion of -1 in x
7.835 * [backup-simplify]: Simplify -1 into -1
7.835 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
7.835 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
7.835 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.835 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
7.835 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.835 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.835 * [taylor]: Taking taylor expansion of -1 in x
7.835 * [backup-simplify]: Simplify -1 into -1
7.835 * [taylor]: Taking taylor expansion of x in x
7.835 * [backup-simplify]: Simplify 0 into 0
7.835 * [backup-simplify]: Simplify 1 into 1
7.835 * [backup-simplify]: Simplify (/ -1 1) into -1
7.836 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.836 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
7.836 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
7.836 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.836 * [taylor]: Taking taylor expansion of -1 in x
7.836 * [backup-simplify]: Simplify -1 into -1
7.836 * [taylor]: Taking taylor expansion of x in x
7.836 * [backup-simplify]: Simplify 0 into 0
7.836 * [backup-simplify]: Simplify 1 into 1
7.836 * [backup-simplify]: Simplify (/ -1 1) into -1
7.836 * [backup-simplify]: Simplify (- -1) into 1
7.837 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
7.837 * [taylor]: Taking taylor expansion of 2 in x
7.837 * [backup-simplify]: Simplify 2 into 2
7.837 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.837 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.837 * [taylor]: Taking taylor expansion of z in x
7.837 * [backup-simplify]: Simplify z into z
7.837 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
7.837 * [backup-simplify]: Simplify (* -1 (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into (* -1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
7.837 * [taylor]: Taking taylor expansion of (* -1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) in z
7.838 * [taylor]: Taking taylor expansion of -1/2 in z
7.838 * [backup-simplify]: Simplify -1/2 into -1/2
7.838 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in z
7.838 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z
7.838 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
7.838 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.838 * [taylor]: Taking taylor expansion of x in z
7.838 * [backup-simplify]: Simplify x into x
7.838 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.838 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.838 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
7.838 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.838 * [taylor]: Taking taylor expansion of -1 in z
7.838 * [backup-simplify]: Simplify -1 into -1
7.838 * [taylor]: Taking taylor expansion of x in z
7.838 * [backup-simplify]: Simplify x into x
7.838 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.838 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.838 * [taylor]: Taking taylor expansion of z in z
7.838 * [backup-simplify]: Simplify 0 into 0
7.838 * [backup-simplify]: Simplify 1 into 1
7.838 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.838 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) into 0
7.839 * [backup-simplify]: Simplify (* -1/2 0) into 0
7.839 * [backup-simplify]: Simplify 0 into 0
7.839 * [backup-simplify]: Simplify (+ 0 0) into 0
7.840 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.840 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 z)) into 0
7.841 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into 0
7.841 * [taylor]: Taking taylor expansion of 0 in z
7.841 * [backup-simplify]: Simplify 0 into 0
7.841 * [backup-simplify]: Simplify 0 into 0
7.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.842 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.842 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.843 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.843 * [backup-simplify]: Simplify (+ 0 0) into 0
7.844 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.844 * [backup-simplify]: Simplify (+ (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
7.844 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
7.845 * [backup-simplify]: Simplify (+ 0 0) into 0
7.846 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.847 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 z))) into 0
7.848 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))))) into 0
7.848 * [taylor]: Taking taylor expansion of 0 in z
7.848 * [backup-simplify]: Simplify 0 into 0
7.848 * [backup-simplify]: Simplify 0 into 0
7.848 * [backup-simplify]: Simplify 0 into 0
7.848 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.849 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.849 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.851 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.851 * [backup-simplify]: Simplify (+ 0 0) into 0
7.852 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
7.852 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
7.852 * [backup-simplify]: Simplify 0 into 0
7.853 * [backup-simplify]: Simplify (+ 0 0) into 0
7.855 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.855 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
7.857 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))))) into 0
7.857 * [taylor]: Taking taylor expansion of 0 in z
7.857 * [backup-simplify]: Simplify 0 into 0
7.857 * [backup-simplify]: Simplify 0 into 0
7.857 * [backup-simplify]: Simplify 0 into 0
7.857 * [backup-simplify]: Simplify 0 into 0
7.857 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- z)) 1)) into (/ (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) z)
7.857 * * * [progress]: simplifying candidates
7.864 * [simplify]: Simplifying:
  (expm1 (/ (/ (cosh x) z) (/ x y)))
  (log1p (/ (/ (cosh x) z) (/ x y)))
  (- (- (log (cosh x)) (log z)) (- (log x) (log y)))
  (- (- (log (cosh x)) (log z)) (log (/ x y)))
  (- (log (/ (cosh x) z)) (- (log x) (log y)))
  (- (log (/ (cosh x) z)) (log (/ x y)))
  (log (/ (/ (cosh x) z) (/ x y)))
  (exp (/ (/ (cosh x) z) (/ x y)))
  (/ (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* z z) z)) (/ (* (* x x) x) (* (* y y) y)))
  (/ (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* z z) z)) (* (* (/ x y) (/ x y)) (/ x y)))
  (/ (* (* (/ (cosh x) z) (/ (cosh x) z)) (/ (cosh x) z)) (/ (* (* x x) x) (* (* y y) y)))
  (/ (* (* (/ (cosh x) z) (/ (cosh x) z)) (/ (cosh x) z)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (/ (/ (cosh x) z) (/ x y))) (cbrt (/ (/ (cosh x) z) (/ x y))))
  (cbrt (/ (/ (cosh x) z) (/ x y)))
  (* (* (/ (/ (cosh x) z) (/ x y)) (/ (/ (cosh x) z) (/ x y))) (/ (/ (cosh x) z) (/ x y)))
  (sqrt (/ (/ (cosh x) z) (/ x y)))
  (sqrt (/ (/ (cosh x) z) (/ x y)))
  (- (/ (cosh x) z))
  (- (/ x y))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (cbrt (/ (cosh x) z)) (cbrt (/ x y)))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) (sqrt (/ x y)))
  (/ (cbrt (/ (cosh x) z)) (sqrt (/ x y)))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (cbrt (/ (cosh x) z)) (/ (cbrt x) (cbrt y)))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (cbrt (/ (cosh x) z)) (/ (cbrt x) (sqrt y)))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (cbrt (/ (cosh x) z)) (/ (cbrt x) y))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (cbrt (/ (cosh x) z)) (/ (sqrt x) (cbrt y)))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) (/ (sqrt x) (sqrt y)))
  (/ (cbrt (/ (cosh x) z)) (/ (sqrt x) (sqrt y)))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) (/ (sqrt x) 1))
  (/ (cbrt (/ (cosh x) z)) (/ (sqrt x) y))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt (/ (cosh x) z)) (/ x (cbrt y)))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) (/ 1 (sqrt y)))
  (/ (cbrt (/ (cosh x) z)) (/ x (sqrt y)))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) (/ 1 1))
  (/ (cbrt (/ (cosh x) z)) (/ x y))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) 1)
  (/ (cbrt (/ (cosh x) z)) (/ x y))
  (/ (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z))) x)
  (/ (cbrt (/ (cosh x) z)) (/ 1 y))
  (/ (sqrt (/ (cosh x) z)) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (sqrt (/ (cosh x) z)) (cbrt (/ x y)))
  (/ (sqrt (/ (cosh x) z)) (sqrt (/ x y)))
  (/ (sqrt (/ (cosh x) z)) (sqrt (/ x y)))
  (/ (sqrt (/ (cosh x) z)) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (sqrt (/ (cosh x) z)) (/ (cbrt x) (cbrt y)))
  (/ (sqrt (/ (cosh x) z)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (sqrt (/ (cosh x) z)) (/ (cbrt x) (sqrt y)))
  (/ (sqrt (/ (cosh x) z)) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (sqrt (/ (cosh x) z)) (/ (cbrt x) y))
  (/ (sqrt (/ (cosh x) z)) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (sqrt (/ (cosh x) z)) (/ (sqrt x) (cbrt y)))
  (/ (sqrt (/ (cosh x) z)) (/ (sqrt x) (sqrt y)))
  (/ (sqrt (/ (cosh x) z)) (/ (sqrt x) (sqrt y)))
  (/ (sqrt (/ (cosh x) z)) (/ (sqrt x) 1))
  (/ (sqrt (/ (cosh x) z)) (/ (sqrt x) y))
  (/ (sqrt (/ (cosh x) z)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt (/ (cosh x) z)) (/ x (cbrt y)))
  (/ (sqrt (/ (cosh x) z)) (/ 1 (sqrt y)))
  (/ (sqrt (/ (cosh x) z)) (/ x (sqrt y)))
  (/ (sqrt (/ (cosh x) z)) (/ 1 1))
  (/ (sqrt (/ (cosh x) z)) (/ x y))
  (/ (sqrt (/ (cosh x) z)) 1)
  (/ (sqrt (/ (cosh x) z)) (/ x y))
  (/ (sqrt (/ (cosh x) z)) x)
  (/ (sqrt (/ (cosh x) z)) (/ 1 y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ (cbrt (cosh x)) (cbrt z)) (cbrt (/ x y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) (sqrt (/ x y)))
  (/ (/ (cbrt (cosh x)) (cbrt z)) (sqrt (/ x y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt (cosh x)) (cbrt z)) (/ (cbrt x) (cbrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (/ (cbrt (cosh x)) (cbrt z)) (/ (cbrt x) (sqrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (/ (cbrt (cosh x)) (cbrt z)) (/ (cbrt x) y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt (cosh x)) (cbrt z)) (/ (sqrt x) (cbrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) (/ (sqrt x) (sqrt y)))
  (/ (/ (cbrt (cosh x)) (cbrt z)) (/ (sqrt x) (sqrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) (/ (sqrt x) 1))
  (/ (/ (cbrt (cosh x)) (cbrt z)) (/ (sqrt x) y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt (cosh x)) (cbrt z)) (/ x (cbrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) (/ 1 (sqrt y)))
  (/ (/ (cbrt (cosh x)) (cbrt z)) (/ x (sqrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) (/ 1 1))
  (/ (/ (cbrt (cosh x)) (cbrt z)) (/ x y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (cbrt (cosh x)) (cbrt z)) (/ x y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z))) x)
  (/ (/ (cbrt (cosh x)) (cbrt z)) (/ 1 y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ (cbrt (cosh x)) (sqrt z)) (cbrt (/ x y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) (sqrt (/ x y)))
  (/ (/ (cbrt (cosh x)) (sqrt z)) (sqrt (/ x y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt (cosh x)) (sqrt z)) (/ (cbrt x) (cbrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (/ (cbrt (cosh x)) (sqrt z)) (/ (cbrt x) (sqrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (/ (cbrt (cosh x)) (sqrt z)) (/ (cbrt x) y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt (cosh x)) (sqrt z)) (/ (sqrt x) (cbrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) (/ (sqrt x) (sqrt y)))
  (/ (/ (cbrt (cosh x)) (sqrt z)) (/ (sqrt x) (sqrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) (/ (sqrt x) 1))
  (/ (/ (cbrt (cosh x)) (sqrt z)) (/ (sqrt x) y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt (cosh x)) (sqrt z)) (/ x (cbrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) (/ 1 (sqrt y)))
  (/ (/ (cbrt (cosh x)) (sqrt z)) (/ x (sqrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) (/ 1 1))
  (/ (/ (cbrt (cosh x)) (sqrt z)) (/ x y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) 1)
  (/ (/ (cbrt (cosh x)) (sqrt z)) (/ x y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z)) x)
  (/ (/ (cbrt (cosh x)) (sqrt z)) (/ 1 y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ (cbrt (cosh x)) z) (cbrt (/ x y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) (sqrt (/ x y)))
  (/ (/ (cbrt (cosh x)) z) (sqrt (/ x y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt (cosh x)) z) (/ (cbrt x) (cbrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (/ (cbrt (cosh x)) z) (/ (cbrt x) (sqrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (/ (cbrt (cosh x)) z) (/ (cbrt x) y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt (cosh x)) z) (/ (sqrt x) (cbrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) (/ (sqrt x) (sqrt y)))
  (/ (/ (cbrt (cosh x)) z) (/ (sqrt x) (sqrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) (/ (sqrt x) 1))
  (/ (/ (cbrt (cosh x)) z) (/ (sqrt x) y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt (cosh x)) z) (/ x (cbrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) (/ 1 (sqrt y)))
  (/ (/ (cbrt (cosh x)) z) (/ x (sqrt y)))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) (/ 1 1))
  (/ (/ (cbrt (cosh x)) z) (/ x y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) 1)
  (/ (/ (cbrt (cosh x)) z) (/ x y))
  (/ (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1) x)
  (/ (/ (cbrt (cosh x)) z) (/ 1 y))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ (sqrt (cosh x)) (cbrt z)) (cbrt (/ x y)))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (sqrt (/ x y)))
  (/ (/ (sqrt (cosh x)) (cbrt z)) (sqrt (/ x y)))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt (cosh x)) (cbrt z)) (/ (cbrt x) (cbrt y)))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (/ (sqrt (cosh x)) (cbrt z)) (/ (cbrt x) (sqrt y)))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (/ (sqrt (cosh x)) (cbrt z)) (/ (cbrt x) y))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt (cosh x)) (cbrt z)) (/ (sqrt x) (cbrt y)))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (/ (sqrt x) (sqrt y)))
  (/ (/ (sqrt (cosh x)) (cbrt z)) (/ (sqrt x) (sqrt y)))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (/ (sqrt x) 1))
  (/ (/ (sqrt (cosh x)) (cbrt z)) (/ (sqrt x) y))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt (cosh x)) (cbrt z)) (/ x (cbrt y)))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (/ 1 (sqrt y)))
  (/ (/ (sqrt (cosh x)) (cbrt z)) (/ x (sqrt y)))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) (/ 1 1))
  (/ (/ (sqrt (cosh x)) (cbrt z)) (/ x y))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (sqrt (cosh x)) (cbrt z)) (/ x y))
  (/ (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z))) x)
  (/ (/ (sqrt (cosh x)) (cbrt z)) (/ 1 y))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (cbrt (/ x y)))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (sqrt (/ x y)))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (sqrt (/ x y)))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ (cbrt x) (cbrt y)))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ (cbrt x) (sqrt y)))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ (cbrt x) y))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ (sqrt x) (cbrt y)))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ (sqrt x) (sqrt y)))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ (sqrt x) (sqrt y)))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ (sqrt x) 1))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ (sqrt x) y))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ x (cbrt y)))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ 1 (sqrt y)))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ x (sqrt y)))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ 1 1))
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ x y))
  (/ (/ (sqrt (cosh x)) (sqrt z)) 1)
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ x y))
  (/ (/ (sqrt (cosh x)) (sqrt z)) x)
  (/ (/ (sqrt (cosh x)) (sqrt z)) (/ 1 y))
  (/ (/ (sqrt (cosh x)) 1) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ (sqrt (cosh x)) z) (cbrt (/ x y)))
  (/ (/ (sqrt (cosh x)) 1) (sqrt (/ x y)))
  (/ (/ (sqrt (cosh x)) z) (sqrt (/ x y)))
  (/ (/ (sqrt (cosh x)) 1) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt (cosh x)) z) (/ (cbrt x) (cbrt y)))
  (/ (/ (sqrt (cosh x)) 1) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (/ (sqrt (cosh x)) z) (/ (cbrt x) (sqrt y)))
  (/ (/ (sqrt (cosh x)) 1) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (/ (sqrt (cosh x)) z) (/ (cbrt x) y))
  (/ (/ (sqrt (cosh x)) 1) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt (cosh x)) z) (/ (sqrt x) (cbrt y)))
  (/ (/ (sqrt (cosh x)) 1) (/ (sqrt x) (sqrt y)))
  (/ (/ (sqrt (cosh x)) z) (/ (sqrt x) (sqrt y)))
  (/ (/ (sqrt (cosh x)) 1) (/ (sqrt x) 1))
  (/ (/ (sqrt (cosh x)) z) (/ (sqrt x) y))
  (/ (/ (sqrt (cosh x)) 1) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt (cosh x)) z) (/ x (cbrt y)))
  (/ (/ (sqrt (cosh x)) 1) (/ 1 (sqrt y)))
  (/ (/ (sqrt (cosh x)) z) (/ x (sqrt y)))
  (/ (/ (sqrt (cosh x)) 1) (/ 1 1))
  (/ (/ (sqrt (cosh x)) z) (/ x y))
  (/ (/ (sqrt (cosh x)) 1) 1)
  (/ (/ (sqrt (cosh x)) z) (/ x y))
  (/ (/ (sqrt (cosh x)) 1) x)
  (/ (/ (sqrt (cosh x)) z) (/ 1 y))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ (cosh x) (cbrt z)) (cbrt (/ x y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (sqrt (/ x y)))
  (/ (/ (cosh x) (cbrt z)) (sqrt (/ x y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) (cbrt z)) (/ (cbrt x) (cbrt y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (/ (cosh x) (cbrt z)) (/ (cbrt x) (sqrt y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (/ (cosh x) (cbrt z)) (/ (cbrt x) y))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) (cbrt z)) (/ (sqrt x) (cbrt y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ (sqrt x) (sqrt y)))
  (/ (/ (cosh x) (cbrt z)) (/ (sqrt x) (sqrt y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ (sqrt x) 1))
  (/ (/ (cosh x) (cbrt z)) (/ (sqrt x) y))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) (cbrt z)) (/ x (cbrt y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ 1 (sqrt y)))
  (/ (/ (cosh x) (cbrt z)) (/ x (sqrt y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ 1 1))
  (/ (/ (cosh x) (cbrt z)) (/ x y))
  (/ (/ 1 (* (cbrt z) (cbrt z))) 1)
  (/ (/ (cosh x) (cbrt z)) (/ x y))
  (/ (/ 1 (* (cbrt z) (cbrt z))) x)
  (/ (/ (cosh x) (cbrt z)) (/ 1 y))
  (/ (/ 1 (sqrt z)) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ (cosh x) (sqrt z)) (cbrt (/ x y)))
  (/ (/ 1 (sqrt z)) (sqrt (/ x y)))
  (/ (/ (cosh x) (sqrt z)) (sqrt (/ x y)))
  (/ (/ 1 (sqrt z)) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) (sqrt z)) (/ (cbrt x) (cbrt y)))
  (/ (/ 1 (sqrt z)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (/ (cosh x) (sqrt z)) (/ (cbrt x) (sqrt y)))
  (/ (/ 1 (sqrt z)) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (/ (cosh x) (sqrt z)) (/ (cbrt x) y))
  (/ (/ 1 (sqrt z)) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) (sqrt z)) (/ (sqrt x) (cbrt y)))
  (/ (/ 1 (sqrt z)) (/ (sqrt x) (sqrt y)))
  (/ (/ (cosh x) (sqrt z)) (/ (sqrt x) (sqrt y)))
  (/ (/ 1 (sqrt z)) (/ (sqrt x) 1))
  (/ (/ (cosh x) (sqrt z)) (/ (sqrt x) y))
  (/ (/ 1 (sqrt z)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) (sqrt z)) (/ x (cbrt y)))
  (/ (/ 1 (sqrt z)) (/ 1 (sqrt y)))
  (/ (/ (cosh x) (sqrt z)) (/ x (sqrt y)))
  (/ (/ 1 (sqrt z)) (/ 1 1))
  (/ (/ (cosh x) (sqrt z)) (/ x y))
  (/ (/ 1 (sqrt z)) 1)
  (/ (/ (cosh x) (sqrt z)) (/ x y))
  (/ (/ 1 (sqrt z)) x)
  (/ (/ (cosh x) (sqrt z)) (/ 1 y))
  (/ (/ 1 1) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ (cosh x) z) (cbrt (/ x y)))
  (/ (/ 1 1) (sqrt (/ x y)))
  (/ (/ (cosh x) z) (sqrt (/ x y)))
  (/ (/ 1 1) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) z) (/ (cbrt x) (cbrt y)))
  (/ (/ 1 1) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (/ (cosh x) z) (/ (cbrt x) (sqrt y)))
  (/ (/ 1 1) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (/ (cosh x) z) (/ (cbrt x) y))
  (/ (/ 1 1) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) z) (/ (sqrt x) (cbrt y)))
  (/ (/ 1 1) (/ (sqrt x) (sqrt y)))
  (/ (/ (cosh x) z) (/ (sqrt x) (sqrt y)))
  (/ (/ 1 1) (/ (sqrt x) 1))
  (/ (/ (cosh x) z) (/ (sqrt x) y))
  (/ (/ 1 1) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) z) (/ x (cbrt y)))
  (/ (/ 1 1) (/ 1 (sqrt y)))
  (/ (/ (cosh x) z) (/ x (sqrt y)))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ (cosh x) z) (/ x y))
  (/ (/ 1 1) 1)
  (/ (/ (cosh x) z) (/ x y))
  (/ (/ 1 1) x)
  (/ (/ (cosh x) z) (/ 1 y))
  (/ 1 (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ (cosh x) z) (cbrt (/ x y)))
  (/ 1 (sqrt (/ x y)))
  (/ (/ (cosh x) z) (sqrt (/ x y)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) z) (/ (cbrt x) (cbrt y)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (/ (cosh x) z) (/ (cbrt x) (sqrt y)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) 1))
  (/ (/ (cosh x) z) (/ (cbrt x) y))
  (/ 1 (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) z) (/ (sqrt x) (cbrt y)))
  (/ 1 (/ (sqrt x) (sqrt y)))
  (/ (/ (cosh x) z) (/ (sqrt x) (sqrt y)))
  (/ 1 (/ (sqrt x) 1))
  (/ (/ (cosh x) z) (/ (sqrt x) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) z) (/ x (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ (/ (cosh x) z) (/ x (sqrt y)))
  (/ 1 (/ 1 1))
  (/ (/ (cosh x) z) (/ x y))
  (/ 1 1)
  (/ (/ (cosh x) z) (/ x y))
  (/ 1 x)
  (/ (/ (cosh x) z) (/ 1 y))
  (/ (cosh x) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ 1 z) (cbrt (/ x y)))
  (/ (cosh x) (sqrt (/ x y)))
  (/ (/ 1 z) (sqrt (/ x y)))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (/ 1 z) (/ (cbrt x) (cbrt y)))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (/ 1 z) (/ (cbrt x) (sqrt y)))
  (/ (cosh x) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (/ 1 z) (/ (cbrt x) y))
  (/ (cosh x) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (/ 1 z) (/ (sqrt x) (cbrt y)))
  (/ (cosh x) (/ (sqrt x) (sqrt y)))
  (/ (/ 1 z) (/ (sqrt x) (sqrt y)))
  (/ (cosh x) (/ (sqrt x) 1))
  (/ (/ 1 z) (/ (sqrt x) y))
  (/ (cosh x) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ 1 z) (/ x (cbrt y)))
  (/ (cosh x) (/ 1 (sqrt y)))
  (/ (/ 1 z) (/ x (sqrt y)))
  (/ (cosh x) (/ 1 1))
  (/ (/ 1 z) (/ x y))
  (/ (cosh x) 1)
  (/ (/ 1 z) (/ x y))
  (/ (cosh x) x)
  (/ (/ 1 z) (/ 1 y))
  (/ 1 (/ x y))
  (/ (/ x y) (/ (cosh x) z))
  (/ (/ (cosh x) z) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ (cosh x) z) (sqrt (/ x y)))
  (/ (/ (cosh x) z) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) z) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (/ (cosh x) z) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (/ (cosh x) z) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) z) (/ (sqrt x) (sqrt y)))
  (/ (/ (cosh x) z) (/ (sqrt x) 1))
  (/ (/ (cosh x) z) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (cosh x) z) (/ 1 (sqrt y)))
  (/ (/ (cosh x) z) (/ 1 1))
  (/ (/ (cosh x) z) 1)
  (/ (/ (cosh x) z) x)
  (/ (/ x y) (cbrt (/ (cosh x) z)))
  (/ (/ x y) (sqrt (/ (cosh x) z)))
  (/ (/ x y) (/ (cbrt (cosh x)) (cbrt z)))
  (/ (/ x y) (/ (cbrt (cosh x)) (sqrt z)))
  (/ (/ x y) (/ (cbrt (cosh x)) z))
  (/ (/ x y) (/ (sqrt (cosh x)) (cbrt z)))
  (/ (/ x y) (/ (sqrt (cosh x)) (sqrt z)))
  (/ (/ x y) (/ (sqrt (cosh x)) z))
  (/ (/ x y) (/ (cosh x) (cbrt z)))
  (/ (/ x y) (/ (cosh x) (sqrt z)))
  (/ (/ x y) (/ (cosh x) z))
  (/ (/ x y) (/ (cosh x) z))
  (/ (/ x y) (/ 1 z))
  (/ (/ (cosh x) z) x)
  (* (/ x y) z)
  (expm1 (/ (cosh x) z))
  (log1p (/ (cosh x) z))
  (- (log (cosh x)) (log z))
  (log (/ (cosh x) z))
  (exp (/ (cosh x) z))
  (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* z z) z))
  (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z)))
  (cbrt (/ (cosh x) z))
  (* (* (/ (cosh x) z) (/ (cosh x) z)) (/ (cosh x) z))
  (sqrt (/ (cosh x) z))
  (sqrt (/ (cosh x) z))
  (- (cosh x))
  (- z)
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (cosh x)) (cbrt z))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z))
  (/ (cbrt (cosh x)) (sqrt z))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)
  (/ (cbrt (cosh x)) z)
  (/ (sqrt (cosh x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (cosh x)) (cbrt z))
  (/ (sqrt (cosh x)) (sqrt z))
  (/ (sqrt (cosh x)) (sqrt z))
  (/ (sqrt (cosh x)) 1)
  (/ (sqrt (cosh x)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (cosh x) (cbrt z))
  (/ 1 (sqrt z))
  (/ (cosh x) (sqrt z))
  (/ 1 1)
  (/ (cosh x) z)
  (/ 1 z)
  (/ z (cosh x))
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ (cosh x) (sqrt z))
  (/ (cosh x) 1)
  (/ z (cbrt (cosh x)))
  (/ z (sqrt (cosh x)))
  (/ z (cosh x))
  (* z 2)
  (+ (* 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) z)) (+ (* 1/24 (/ (pow x 4) z)) (/ 1 z)))
  (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) z)
  (/ (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) z)
7.874 * * [simplify]: iteration 0: 477 enodes
8.308 * * [simplify]: iteration 1: 1562 enodes
8.741 * * [simplify]: iteration complete: 5000 enodes
8.741 * * [simplify]: Extracting #0: cost 344 inf + 0
8.746 * * [simplify]: Extracting #1: cost 1746 inf + 1
8.757 * * [simplify]: Extracting #2: cost 2040 inf + 8386
8.797 * * [simplify]: Extracting #3: cost 1245 inf + 142417
8.890 * * [simplify]: Extracting #4: cost 286 inf + 386689
9.003 * * [simplify]: Extracting #5: cost 18 inf + 465579
9.092 * * [simplify]: Extracting #6: cost 0 inf + 471292
9.187 * [simplify]: Simplified to:
  (expm1 (/ (/ (cosh x) z) (/ x y)))
  (log1p (/ (/ (cosh x) z) (/ x y)))
  (log (/ (/ (cosh x) z) (/ x y)))
  (log (/ (/ (cosh x) z) (/ x y)))
  (log (/ (/ (cosh x) z) (/ x y)))
  (log (/ (/ (cosh x) z) (/ x y)))
  (log (/ (/ (cosh x) z) (/ x y)))
  (exp (/ (/ (cosh x) z) (/ x y)))
  (/ (* (/ (cosh x) z) (/ (cosh x) z)) (/ (* (* (/ x y) (/ x y)) (/ x y)) (/ (cosh x) z)))
  (* (* (/ (/ (cosh x) z) (/ x y)) (/ (/ (cosh x) z) (/ x y))) (/ (/ (cosh x) z) (/ x y)))
  (/ (* (/ (cosh x) z) (/ (cosh x) z)) (/ (* (* (/ x y) (/ x y)) (/ x y)) (/ (cosh x) z)))
  (* (* (/ (/ (cosh x) z) (/ x y)) (/ (/ (cosh x) z) (/ x y))) (/ (/ (cosh x) z) (/ x y)))
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  (/ (/ 1 z) (/ (cbrt x) y))
  (/ (cosh x) (/ (/ (sqrt x) (cbrt y)) (cbrt y)))
  (* (/ (/ 1 z) (sqrt x)) (cbrt y))
  (/ (* (cosh x) (sqrt y)) (sqrt x))
  (/ (* (/ 1 z) (sqrt y)) (sqrt x))
  (/ (cosh x) (sqrt x))
  (/ 1 (/ (* (sqrt x) z) y))
  (* (cosh x) (* (cbrt y) (cbrt y)))
  (/ 1 (* (/ x (cbrt y)) z))
  (* (cosh x) (sqrt y))
  (/ (/ 1 z) (/ x (sqrt y)))
  (cosh x)
  (/ (/ 1 z) (/ x y))
  (cosh x)
  (/ (/ 1 z) (/ x y))
  (/ (cosh x) x)
  (/ (* 1 y) z)
  (* (/ 1 x) y)
  (/ x (/ (* (cosh x) y) z))
  (/ (/ (cosh x) z) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (/ (cosh x) (sqrt (/ x y))) z)
  (/ (/ (cosh x) z) (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))))
  (/ (* (/ (cosh x) z) (sqrt y)) (* (cbrt x) (cbrt x)))
  (/ (/ (cosh x) z) (* (cbrt x) (cbrt x)))
  (/ (cosh x) (/ (* (sqrt x) z) (* (cbrt y) (cbrt y))))
  (* (/ (/ (cosh x) z) (sqrt x)) (sqrt y))
  (/ (/ (cosh x) (sqrt x)) z)
  (/ (* (cosh x) (* (cbrt y) (cbrt y))) z)
  (* (/ (cosh x) z) (sqrt y))
  (/ (cosh x) z)
  (/ (cosh x) z)
  (/ (cosh x) (* x z))
  (/ x (* (cbrt (/ (cosh x) z)) y))
  (/ (/ x (sqrt (/ (cosh x) z))) y)
  (/ (/ x y) (/ (cbrt (cosh x)) (cbrt z)))
  (/ (/ x y) (/ (cbrt (cosh x)) (sqrt z)))
  (/ (/ x y) (/ (cbrt (cosh x)) z))
  (/ (* (/ x y) (cbrt z)) (sqrt (cosh x)))
  (/ (/ x y) (/ (sqrt (cosh x)) (sqrt z)))
  (* (/ (/ x y) (sqrt (cosh x))) z)
  (* (/ (/ x y) (cosh x)) (cbrt z))
  (* (/ (/ x y) (cosh x)) (sqrt z))
  (/ x (/ (* (cosh x) y) z))
  (/ x (/ (* (cosh x) y) z))
  (* z (/ x y))
  (/ (cosh x) (* x z))
  (* z (/ x y))
  (expm1 (/ (cosh x) z))
  (log1p (/ (cosh x) z))
  (log (/ (cosh x) z))
  (log (/ (cosh x) z))
  (exp (/ (cosh x) z))
  (* (/ (cosh x) z) (* (/ (cosh x) z) (/ (cosh x) z)))
  (* (cbrt (/ (cosh x) z)) (cbrt (/ (cosh x) z)))
  (cbrt (/ (cosh x) z))
  (* (/ (cosh x) z) (* (/ (cosh x) z) (/ (cosh x) z)))
  (sqrt (/ (cosh x) z))
  (sqrt (/ (cosh x) z))
  (- (cosh x))
  (- z)
  (* (/ (cbrt (cosh x)) (cbrt z)) (/ (cbrt (cosh x)) (cbrt z)))
  (/ (cbrt (cosh x)) (cbrt z))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt z))
  (/ (cbrt (cosh x)) (sqrt z))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (/ (cbrt (cosh x)) z)
  (/ (/ (sqrt (cosh x)) (cbrt z)) (cbrt z))
  (/ (sqrt (cosh x)) (cbrt z))
  (/ (sqrt (cosh x)) (sqrt z))
  (/ (sqrt (cosh x)) (sqrt z))
  (sqrt (cosh x))
  (/ (sqrt (cosh x)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (cosh x) (cbrt z))
  (/ 1 (sqrt z))
  (/ (cosh x) (sqrt z))
  1
  (/ (cosh x) z)
  (/ 1 z)
  (/ z (cosh x))
  (/ (/ (cosh x) (cbrt z)) (cbrt z))
  (/ (cosh x) (sqrt z))
  (cosh x)
  (/ z (cbrt (cosh x)))
  (/ z (sqrt (cosh x)))
  (/ z (cosh x))
  (* 2 z)
  (fma 1/2 (/ x (/ z y)) (/ (/ y x) z))
  (* (/ 1/2 (/ x y)) (/ (+ (exp x) (exp (- x))) z))
  (* (/ 1/2 (/ x y)) (/ (+ (exp x) (exp (- x))) z))
  (fma 1/2 (/ (* x x) z) (fma (/ (* (* x x) (* x x)) z) 1/24 (/ 1 z)))
  (/ (* 1/2 (+ (exp (- x)) (exp x))) z)
  (/ (* 1/2 (+ (exp (- x)) (exp x))) z)
9.223 * * * [progress]: adding candidates to table
10.530 * [progress]: [Phase 3 of 3] Extracting.
10.530 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (/ (sqrt (/ (cosh x) z)) x) (* (sqrt (/ (cosh x) z)) y)))> #<alt (λ (x y z) (/ (/ (cosh x) z) (/ x y)))> #<alt (λ (x y z) (fma 1/2 (/ x (/ z y)) (/ (/ y x) z)))> #<alt (λ (x y z) (/ (/ (cosh x) (* z x)) (/ 1 y)))> #<alt (λ (x y z) (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y z)) x))> #<alt (λ (x y z) (* (/ (sqrt (cosh x)) (* (cbrt (/ (* z x) y)) (cbrt (/ (* z x) y)))) (/ (sqrt (cosh x)) (cbrt (/ (* z x) y)))))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 x)) z))>)
10.531 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
10.531 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (/ (sqrt (/ (cosh x) z)) x) (* (sqrt (/ (cosh x) z)) y)))> #<alt (λ (x y z) (/ (/ (cosh x) z) (/ x y)))> #<alt (λ (x y z) (fma 1/2 (/ x (/ z y)) (/ (/ y x) z)))> #<alt (λ (x y z) (/ (/ (cosh x) (* z x)) (/ 1 y)))> #<alt (λ (x y z) (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y z)) x))> #<alt (λ (x y z) (* (/ (sqrt (cosh x)) (* (cbrt (/ (* z x) y)) (cbrt (/ (* z x) y)))) (/ (sqrt (cosh x)) (cbrt (/ (* z x) y)))))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 x)) z))>)
10.633 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (/ (sqrt (/ (cosh x) z)) x) (* (sqrt (/ (cosh x) z)) y)))> #<alt (λ (x y z) (/ (/ (cosh x) z) (/ x y)))> #<alt (λ (x y z) (fma 1/2 (/ x (/ z y)) (/ (/ y x) z)))> #<alt (λ (x y z) (/ (/ (cosh x) (* z x)) (/ 1 y)))> #<alt (λ (x y z) (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y z)) x))> #<alt (λ (x y z) (* (/ (sqrt (cosh x)) (* (cbrt (/ (* z x) y)) (cbrt (/ (* z x) y)))) (/ (sqrt (cosh x)) (cbrt (/ (* z x) y)))))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 x)) z))>)
10.716 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (/ (sqrt (/ (cosh x) z)) x) (* (sqrt (/ (cosh x) z)) y)))> #<alt (λ (x y z) (/ (/ (cosh x) z) (/ x y)))> #<alt (λ (x y z) (fma 1/2 (/ x (/ z y)) (/ (/ y x) z)))> #<alt (λ (x y z) (/ (/ (cosh x) (* z x)) (/ 1 y)))> #<alt (λ (x y z) (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y z)) x))> #<alt (λ (x y z) (* (/ (sqrt (cosh x)) (* (cbrt (/ (* z x) y)) (cbrt (/ (* z x) y)))) (/ (sqrt (cosh x)) (cbrt (/ (* z x) y)))))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 x)) z))>)
10.808 * * * [regime]: Found split indices: #<option (#s(si 4 38) #s(si 7 190) #s(si 4 255))>
10.809 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y z) (* (/ (sqrt (/ (cosh x) z)) x) (* (sqrt (/ (cosh x) z)) y)))> #<alt (λ (x y z) (/ (/ (cosh x) z) (/ x y)))> #<alt (λ (x y z) (fma 1/2 (/ x (/ z y)) (/ (/ y x) z)))> #<alt (λ (x y z) (/ (/ (cosh x) (* z x)) (/ 1 y)))> #<alt (λ (x y z) (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y z)) x))> #<alt (λ (x y z) (* (/ (sqrt (cosh x)) (* (cbrt (/ (* z x) y)) (cbrt (/ (* z x) y)))) (/ (sqrt (cosh x)) (cbrt (/ (* z x) y)))))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 x)) z))>)
10.882 * [regimes]: Found splitpoints: (#s(sp 4 y -2.8031160556023182e+20) #s(sp 7 y 3.9597804838397666e-53) #s(sp 4 y +nan.0)) , with alts (#<alt (λ (x y z) (* (/ (sqrt (/ (cosh x) z)) x) (* (sqrt (/ (cosh x) z)) y)))> #<alt (λ (x y z) (/ (/ (cosh x) z) (/ x y)))> #<alt (λ (x y z) (fma 1/2 (/ x (/ z y)) (/ (/ y x) z)))> #<alt (λ (x y z) (/ (/ (cosh x) (* z x)) (/ 1 y)))> #<alt (λ (x y z) (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y z)) x))> #<alt (λ (x y z) (* (/ (sqrt (cosh x)) (* (cbrt (/ (* z x) y)) (cbrt (/ (* z x) y)))) (/ (sqrt (cosh x)) (cbrt (/ (* z x) y)))))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 x)) z))>)
10.882 * [simplify]: Simplifying:
  (if (<= y -2.8031160556023182e+20) (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y z)) x) (if (<= y 3.9597804838397666e-53) (/ (* (* (cosh x) y) (/ 1 x)) z) (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y z)) x)))
10.882 * * [simplify]: iteration 0: 22 enodes
10.883 * * [simplify]: iteration 1: 30 enodes
10.884 * * [simplify]: iteration complete: 30 enodes
10.884 * * [simplify]: Extracting #0: cost 1 inf + 0
10.884 * * [simplify]: Extracting #1: cost 6 inf + 0
10.884 * * [simplify]: Extracting #2: cost 14 inf + 0
10.884 * * [simplify]: Extracting #3: cost 15 inf + 4
10.884 * * [simplify]: Extracting #4: cost 16 inf + 181
10.884 * * [simplify]: Extracting #5: cost 10 inf + 539
10.885 * * [simplify]: Extracting #6: cost 6 inf + 1113
10.885 * * [simplify]: Extracting #7: cost 3 inf + 1829
10.885 * * [simplify]: Extracting #8: cost 0 inf + 3506
10.885 * * [simplify]: Extracting #9: cost 0 inf + 3451
10.886 * [simplify]: Simplified to:
  (if (<= y -2.8031160556023182e+20) (/ (* (/ y z) (fma (exp x) 1/2 (/ 1/2 (exp x)))) x) (if (<= y 3.9597804838397666e-53) (/ (* (* y (cosh x)) (/ 1 x)) z) (/ (* (/ y z) (fma (exp x) 1/2 (/ 1/2 (exp x)))) x)))
14.458 * [regime-testing]: Baseline error score: 6.6237851424897505
14.475 * [regime-testing]: Oracle error score: 0.07810587131943207
14.509 * [regime-testing]: End program error score: 0.5481451344672443
14.663 * [regime-testing]: Target error score: 0.46895131408587665