26.961 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.074 * * * [progress]: [2/2] Setting up program.
0.081 * [progress]: [Phase 2 of 3] Improving.
0.081 * [simplify]: Simplifying:
  (/ (* (cosh x) (/ y x)) z)
0.082 * * [simplify]: iteration 0: 7 enodes
0.084 * * [simplify]: iteration 1: 18 enodes
0.088 * * [simplify]: iteration 2: 41 enodes
0.101 * * [simplify]: iteration 3: 102 enodes
0.137 * * [simplify]: iteration 4: 226 enodes
0.257 * * [simplify]: iteration 5: 509 enodes
0.616 * * [simplify]: iteration 6: 1941 enodes
1.639 * * [simplify]: iteration complete: 5000 enodes
1.639 * * [simplify]: Extracting #0: cost 1 inf + 0
1.641 * * [simplify]: Extracting #1: cost 539 inf + 0
1.647 * * [simplify]: Extracting #2: cost 1392 inf + 3112
1.673 * * [simplify]: Extracting #3: cost 1143 inf + 86083
1.729 * * [simplify]: Extracting #4: cost 145 inf + 264330
1.828 * * [simplify]: Extracting #5: cost 7 inf + 303687
1.906 * * [simplify]: Extracting #6: cost 0 inf + 306090
1.996 * [simplify]: Simplified to:
  (/ (/ y (/ x (cosh x))) z)
1.997 * * [progress]: iteration 1 / 4
1.997 * * * [progress]: picking best candidate
2.005 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))>
2.005 * * * [progress]: localizing error
2.017 * * * [progress]: generating rewritten candidates
2.017 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.032 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.046 * * * [progress]: generating series expansions
2.046 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.046 * [backup-simplify]: Simplify (/ (* (cosh x) (/ y x)) z) into (/ (* (cosh x) y) (* x z))
2.046 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
2.046 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
2.046 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
2.046 * [taylor]: Taking taylor expansion of (cosh x) in z
2.047 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.047 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
2.047 * [taylor]: Taking taylor expansion of (exp x) in z
2.047 * [taylor]: Taking taylor expansion of x in z
2.047 * [backup-simplify]: Simplify x into x
2.047 * [backup-simplify]: Simplify (exp x) into (exp x)
2.047 * [taylor]: Taking taylor expansion of (exp (- x)) in z
2.047 * [taylor]: Taking taylor expansion of (- x) in z
2.047 * [taylor]: Taking taylor expansion of x in z
2.047 * [backup-simplify]: Simplify x into x
2.047 * [backup-simplify]: Simplify (- x) into (- x)
2.047 * [backup-simplify]: Simplify (- x) into (- x)
2.047 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
2.047 * [taylor]: Taking taylor expansion of 2 in z
2.047 * [backup-simplify]: Simplify 2 into 2
2.047 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
2.047 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
2.047 * [taylor]: Taking taylor expansion of y in z
2.047 * [backup-simplify]: Simplify y into y
2.047 * [taylor]: Taking taylor expansion of (* x z) in z
2.047 * [taylor]: Taking taylor expansion of x in z
2.047 * [backup-simplify]: Simplify x into x
2.047 * [taylor]: Taking taylor expansion of z in z
2.047 * [backup-simplify]: Simplify 0 into 0
2.047 * [backup-simplify]: Simplify 1 into 1
2.047 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
2.047 * [backup-simplify]: Simplify (* x 0) into 0
2.048 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.048 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
2.048 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
2.048 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
2.048 * [taylor]: Taking taylor expansion of (cosh x) in y
2.048 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.048 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
2.048 * [taylor]: Taking taylor expansion of (exp x) in y
2.048 * [taylor]: Taking taylor expansion of x in y
2.048 * [backup-simplify]: Simplify x into x
2.048 * [backup-simplify]: Simplify (exp x) into (exp x)
2.048 * [taylor]: Taking taylor expansion of (exp (- x)) in y
2.048 * [taylor]: Taking taylor expansion of (- x) in y
2.048 * [taylor]: Taking taylor expansion of x in y
2.048 * [backup-simplify]: Simplify x into x
2.048 * [backup-simplify]: Simplify (- x) into (- x)
2.048 * [backup-simplify]: Simplify (- x) into (- x)
2.049 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
2.049 * [taylor]: Taking taylor expansion of 2 in y
2.049 * [backup-simplify]: Simplify 2 into 2
2.049 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
2.049 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
2.049 * [taylor]: Taking taylor expansion of y in y
2.049 * [backup-simplify]: Simplify 0 into 0
2.049 * [backup-simplify]: Simplify 1 into 1
2.049 * [taylor]: Taking taylor expansion of (* x z) in y
2.049 * [taylor]: Taking taylor expansion of x in y
2.049 * [backup-simplify]: Simplify x into x
2.049 * [taylor]: Taking taylor expansion of z in y
2.049 * [backup-simplify]: Simplify z into z
2.049 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
2.049 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
2.049 * [backup-simplify]: Simplify (- x) into (- x)
2.050 * [backup-simplify]: Simplify (- 0) into 0
2.050 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.051 * [backup-simplify]: Simplify (+ 0 0) into 0
2.051 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
2.055 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
2.055 * [backup-simplify]: Simplify (* x z) into (* x z)
2.055 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
2.055 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
2.056 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.056 * [taylor]: Taking taylor expansion of (cosh x) in x
2.056 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.056 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.056 * [taylor]: Taking taylor expansion of (exp x) in x
2.056 * [taylor]: Taking taylor expansion of x in x
2.056 * [backup-simplify]: Simplify 0 into 0
2.056 * [backup-simplify]: Simplify 1 into 1
2.056 * [backup-simplify]: Simplify (exp 0) into 1
2.056 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.056 * [taylor]: Taking taylor expansion of (- x) in x
2.056 * [taylor]: Taking taylor expansion of x in x
2.056 * [backup-simplify]: Simplify 0 into 0
2.056 * [backup-simplify]: Simplify 1 into 1
2.056 * [backup-simplify]: Simplify (- 0) into 0
2.056 * [backup-simplify]: Simplify (- 1) into -1
2.056 * [backup-simplify]: Simplify (exp 0) into 1
2.056 * [taylor]: Taking taylor expansion of 2 in x
2.056 * [backup-simplify]: Simplify 2 into 2
2.057 * [backup-simplify]: Simplify (+ 1 1) into 2
2.057 * [backup-simplify]: Simplify (/ 2 2) into 1
2.057 * [taylor]: Taking taylor expansion of y in x
2.057 * [backup-simplify]: Simplify y into y
2.057 * [taylor]: Taking taylor expansion of (* x z) in x
2.057 * [taylor]: Taking taylor expansion of x in x
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify 1 into 1
2.057 * [taylor]: Taking taylor expansion of z in x
2.057 * [backup-simplify]: Simplify z into z
2.057 * [backup-simplify]: Simplify (* 1 y) into y
2.058 * [backup-simplify]: Simplify (* 0 z) into 0
2.058 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
2.058 * [backup-simplify]: Simplify (/ y z) into (/ y z)
2.058 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
2.058 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.058 * [taylor]: Taking taylor expansion of (cosh x) in x
2.058 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.058 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.058 * [taylor]: Taking taylor expansion of (exp x) in x
2.058 * [taylor]: Taking taylor expansion of x in x
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 1 into 1
2.058 * [backup-simplify]: Simplify (exp 0) into 1
2.059 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.059 * [taylor]: Taking taylor expansion of (- x) in x
2.059 * [taylor]: Taking taylor expansion of x in x
2.059 * [backup-simplify]: Simplify 0 into 0
2.059 * [backup-simplify]: Simplify 1 into 1
2.059 * [backup-simplify]: Simplify (- 0) into 0
2.059 * [backup-simplify]: Simplify (- 1) into -1
2.059 * [backup-simplify]: Simplify (exp 0) into 1
2.059 * [taylor]: Taking taylor expansion of 2 in x
2.060 * [backup-simplify]: Simplify 2 into 2
2.060 * [backup-simplify]: Simplify (+ 1 1) into 2
2.060 * [backup-simplify]: Simplify (/ 2 2) into 1
2.060 * [taylor]: Taking taylor expansion of y in x
2.060 * [backup-simplify]: Simplify y into y
2.060 * [taylor]: Taking taylor expansion of (* x z) in x
2.060 * [taylor]: Taking taylor expansion of x in x
2.060 * [backup-simplify]: Simplify 0 into 0
2.060 * [backup-simplify]: Simplify 1 into 1
2.061 * [taylor]: Taking taylor expansion of z in x
2.061 * [backup-simplify]: Simplify z into z
2.061 * [backup-simplify]: Simplify (* 1 y) into y
2.061 * [backup-simplify]: Simplify (* 0 z) into 0
2.061 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
2.061 * [backup-simplify]: Simplify (/ y z) into (/ y z)
2.062 * [taylor]: Taking taylor expansion of (/ y z) in y
2.062 * [taylor]: Taking taylor expansion of y in y
2.062 * [backup-simplify]: Simplify 0 into 0
2.062 * [backup-simplify]: Simplify 1 into 1
2.062 * [taylor]: Taking taylor expansion of z in y
2.062 * [backup-simplify]: Simplify z into z
2.062 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.062 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.062 * [taylor]: Taking taylor expansion of z in z
2.062 * [backup-simplify]: Simplify 0 into 0
2.062 * [backup-simplify]: Simplify 1 into 1
2.062 * [backup-simplify]: Simplify (/ 1 1) into 1
2.062 * [backup-simplify]: Simplify 1 into 1
2.063 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.064 * [backup-simplify]: Simplify (- 1) into -1
2.065 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.065 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.066 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.067 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
2.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
2.068 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
2.068 * [taylor]: Taking taylor expansion of 0 in y
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [taylor]: Taking taylor expansion of 0 in z
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
2.068 * [taylor]: Taking taylor expansion of 0 in z
2.068 * [backup-simplify]: Simplify 0 into 0
2.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.070 * [backup-simplify]: Simplify 0 into 0
2.071 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.072 * [backup-simplify]: Simplify (- 1) into -1
2.072 * [backup-simplify]: Simplify (- 0) into 0
2.074 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.074 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.075 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
2.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
2.077 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
2.078 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
2.078 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
2.078 * [taylor]: Taking taylor expansion of 1/2 in y
2.078 * [backup-simplify]: Simplify 1/2 into 1/2
2.078 * [taylor]: Taking taylor expansion of (/ y z) in y
2.078 * [taylor]: Taking taylor expansion of y in y
2.078 * [backup-simplify]: Simplify 0 into 0
2.078 * [backup-simplify]: Simplify 1 into 1
2.078 * [taylor]: Taking taylor expansion of z in y
2.078 * [backup-simplify]: Simplify z into z
2.078 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.078 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
2.078 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
2.078 * [taylor]: Taking taylor expansion of 1/2 in z
2.078 * [backup-simplify]: Simplify 1/2 into 1/2
2.078 * [taylor]: Taking taylor expansion of z in z
2.078 * [backup-simplify]: Simplify 0 into 0
2.078 * [backup-simplify]: Simplify 1 into 1
2.079 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.079 * [backup-simplify]: Simplify 1/2 into 1/2
2.079 * [taylor]: Taking taylor expansion of 0 in z
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.079 * [taylor]: Taking taylor expansion of 0 in z
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify 0 into 0
2.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.080 * [backup-simplify]: Simplify 0 into 0
2.083 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.083 * [backup-simplify]: Simplify (- 1) into -1
2.084 * [backup-simplify]: Simplify (- 1) into -1
2.084 * [backup-simplify]: Simplify (- 0) into 0
2.084 * [backup-simplify]: Simplify (- 0) into 0
2.087 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.088 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.089 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
2.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
2.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
2.092 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
2.092 * [taylor]: Taking taylor expansion of 0 in y
2.092 * [backup-simplify]: Simplify 0 into 0
2.092 * [taylor]: Taking taylor expansion of 0 in z
2.092 * [backup-simplify]: Simplify 0 into 0
2.092 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
2.093 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
2.093 * [taylor]: Taking taylor expansion of 0 in z
2.093 * [backup-simplify]: Simplify 0 into 0
2.093 * [taylor]: Taking taylor expansion of 0 in z
2.093 * [backup-simplify]: Simplify 0 into 0
2.093 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.093 * [taylor]: Taking taylor expansion of 0 in z
2.093 * [backup-simplify]: Simplify 0 into 0
2.094 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
2.094 * [backup-simplify]: Simplify 0 into 0
2.094 * [backup-simplify]: Simplify 0 into 0
2.094 * [backup-simplify]: Simplify 0 into 0
2.095 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
2.095 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
2.095 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
2.095 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
2.095 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
2.095 * [taylor]: Taking taylor expansion of x in z
2.095 * [backup-simplify]: Simplify x into x
2.095 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
2.095 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
2.095 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.095 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
2.095 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.095 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.095 * [taylor]: Taking taylor expansion of x in z
2.095 * [backup-simplify]: Simplify x into x
2.095 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.095 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.095 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
2.096 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
2.096 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.096 * [taylor]: Taking taylor expansion of x in z
2.096 * [backup-simplify]: Simplify x into x
2.096 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.096 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.096 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.096 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.096 * [taylor]: Taking taylor expansion of 2 in z
2.096 * [backup-simplify]: Simplify 2 into 2
2.096 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.096 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.096 * [taylor]: Taking taylor expansion of z in z
2.096 * [backup-simplify]: Simplify 0 into 0
2.096 * [backup-simplify]: Simplify 1 into 1
2.096 * [taylor]: Taking taylor expansion of y in z
2.096 * [backup-simplify]: Simplify y into y
2.097 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
2.097 * [backup-simplify]: Simplify (* x 0) into 0
2.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.098 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.098 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.098 * [backup-simplify]: Simplify (- 0) into 0
2.099 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.099 * [backup-simplify]: Simplify (+ 0 0) into 0
2.100 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.101 * [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)))))
2.102 * [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)))))
2.102 * [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)
2.102 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
2.102 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
2.102 * [taylor]: Taking taylor expansion of x in y
2.102 * [backup-simplify]: Simplify x into x
2.102 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
2.102 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
2.102 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.103 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
2.103 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.103 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.103 * [taylor]: Taking taylor expansion of x in y
2.103 * [backup-simplify]: Simplify x into x
2.103 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.103 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.103 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.103 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.103 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.103 * [taylor]: Taking taylor expansion of x in y
2.103 * [backup-simplify]: Simplify x into x
2.103 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.103 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.103 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.103 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.103 * [taylor]: Taking taylor expansion of 2 in y
2.103 * [backup-simplify]: Simplify 2 into 2
2.103 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.104 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.104 * [taylor]: Taking taylor expansion of z in y
2.104 * [backup-simplify]: Simplify z into z
2.104 * [taylor]: Taking taylor expansion of y in y
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify 1 into 1
2.104 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.104 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
2.104 * [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)))))))
2.104 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
2.105 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
2.105 * [taylor]: Taking taylor expansion of x in x
2.105 * [backup-simplify]: Simplify 0 into 0
2.105 * [backup-simplify]: Simplify 1 into 1
2.105 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
2.105 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.105 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.105 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.105 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.105 * [taylor]: Taking taylor expansion of x in x
2.105 * [backup-simplify]: Simplify 0 into 0
2.105 * [backup-simplify]: Simplify 1 into 1
2.105 * [backup-simplify]: Simplify (/ 1 1) into 1
2.105 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.105 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.105 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.106 * [taylor]: Taking taylor expansion of x in x
2.106 * [backup-simplify]: Simplify 0 into 0
2.106 * [backup-simplify]: Simplify 1 into 1
2.106 * [backup-simplify]: Simplify (/ 1 1) into 1
2.106 * [backup-simplify]: Simplify (- 1) into -1
2.106 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.106 * [taylor]: Taking taylor expansion of 2 in x
2.106 * [backup-simplify]: Simplify 2 into 2
2.107 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.107 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.107 * [taylor]: Taking taylor expansion of z in x
2.107 * [backup-simplify]: Simplify z into z
2.107 * [taylor]: Taking taylor expansion of y in x
2.107 * [backup-simplify]: Simplify y into y
2.107 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.107 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
2.108 * [backup-simplify]: Simplify (+ 0 0) into 0
2.109 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.109 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
2.110 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
2.110 * [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)
2.110 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
2.110 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
2.110 * [taylor]: Taking taylor expansion of x in x
2.110 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify 1 into 1
2.110 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
2.110 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.111 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.111 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.111 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.111 * [taylor]: Taking taylor expansion of x in x
2.111 * [backup-simplify]: Simplify 0 into 0
2.111 * [backup-simplify]: Simplify 1 into 1
2.111 * [backup-simplify]: Simplify (/ 1 1) into 1
2.112 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.112 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.112 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.112 * [taylor]: Taking taylor expansion of x in x
2.112 * [backup-simplify]: Simplify 0 into 0
2.112 * [backup-simplify]: Simplify 1 into 1
2.112 * [backup-simplify]: Simplify (/ 1 1) into 1
2.113 * [backup-simplify]: Simplify (- 1) into -1
2.113 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.113 * [taylor]: Taking taylor expansion of 2 in x
2.113 * [backup-simplify]: Simplify 2 into 2
2.113 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.113 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.113 * [taylor]: Taking taylor expansion of z in x
2.113 * [backup-simplify]: Simplify z into z
2.113 * [taylor]: Taking taylor expansion of y in x
2.114 * [backup-simplify]: Simplify y into y
2.114 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.114 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
2.114 * [backup-simplify]: Simplify (+ 0 0) into 0
2.116 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.116 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
2.117 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
2.117 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
2.117 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
2.117 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
2.117 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
2.117 * [taylor]: Taking taylor expansion of 1/2 in y
2.117 * [backup-simplify]: Simplify 1/2 into 1/2
2.117 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
2.117 * [taylor]: Taking taylor expansion of z in y
2.117 * [backup-simplify]: Simplify z into z
2.117 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.117 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.117 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.117 * [taylor]: Taking taylor expansion of x in y
2.117 * [backup-simplify]: Simplify x into x
2.118 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.118 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.118 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.118 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.118 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
2.118 * [taylor]: Taking taylor expansion of 1/2 in y
2.118 * [backup-simplify]: Simplify 1/2 into 1/2
2.118 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
2.118 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.118 * [taylor]: Taking taylor expansion of x in y
2.118 * [backup-simplify]: Simplify x into x
2.118 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.118 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.118 * [taylor]: Taking taylor expansion of z in y
2.118 * [backup-simplify]: Simplify z into z
2.118 * [taylor]: Taking taylor expansion of y in y
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify 1 into 1
2.118 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
2.119 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
2.119 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
2.119 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
2.119 * [backup-simplify]: Simplify (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
2.120 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) 1) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
2.120 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
2.120 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
2.120 * [taylor]: Taking taylor expansion of 1/2 in z
2.120 * [backup-simplify]: Simplify 1/2 into 1/2
2.120 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
2.120 * [taylor]: Taking taylor expansion of z in z
2.120 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify 1 into 1
2.120 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
2.120 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
2.120 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.120 * [taylor]: Taking taylor expansion of x in z
2.120 * [backup-simplify]: Simplify x into x
2.120 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.120 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.120 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.120 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.120 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
2.120 * [taylor]: Taking taylor expansion of 1/2 in z
2.120 * [backup-simplify]: Simplify 1/2 into 1/2
2.120 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
2.120 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.120 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.120 * [taylor]: Taking taylor expansion of x in z
2.120 * [backup-simplify]: Simplify x into x
2.121 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.121 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.121 * [taylor]: Taking taylor expansion of z in z
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 1 into 1
2.121 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.121 * [backup-simplify]: Simplify (- 0) into 0
2.122 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.123 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
2.123 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
2.123 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
2.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.124 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.125 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
2.125 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
2.125 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
2.126 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.126 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.126 * [backup-simplify]: Simplify (+ 0 0) into 0
2.128 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.129 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
2.130 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
2.130 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
2.130 * [taylor]: Taking taylor expansion of 0 in y
2.130 * [backup-simplify]: Simplify 0 into 0
2.131 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.131 * [backup-simplify]: Simplify (- 0) into 0
2.132 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.132 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
2.133 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
2.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.134 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.134 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
2.134 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
2.135 * [backup-simplify]: Simplify (+ 0 0) into 0
2.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
2.136 * [taylor]: Taking taylor expansion of 0 in z
2.136 * [backup-simplify]: Simplify 0 into 0
2.136 * [backup-simplify]: Simplify 0 into 0
2.136 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.137 * [backup-simplify]: Simplify (- 0) into 0
2.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.137 * [backup-simplify]: Simplify (- 0) into 0
2.138 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.139 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.140 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
2.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.141 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.142 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.142 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
2.142 * [backup-simplify]: Simplify (+ 0 0) into 0
2.142 * [backup-simplify]: Simplify 0 into 0
2.143 * [backup-simplify]: Simplify (+ 0 0) into 0
2.144 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.145 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
2.145 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
2.146 * [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
2.146 * [taylor]: Taking taylor expansion of 0 in y
2.146 * [backup-simplify]: Simplify 0 into 0
2.146 * [taylor]: Taking taylor expansion of 0 in z
2.146 * [backup-simplify]: Simplify 0 into 0
2.146 * [backup-simplify]: Simplify 0 into 0
2.146 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.146 * [backup-simplify]: Simplify (- 0) into 0
2.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.146 * [backup-simplify]: Simplify (- 0) into 0
2.147 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.147 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.148 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
2.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.149 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.149 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
2.150 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
2.150 * [backup-simplify]: Simplify (+ 0 0) into 0
2.151 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.151 * [taylor]: Taking taylor expansion of 0 in z
2.151 * [backup-simplify]: Simplify 0 into 0
2.151 * [backup-simplify]: Simplify 0 into 0
2.151 * [backup-simplify]: Simplify 0 into 0
2.151 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.151 * [backup-simplify]: Simplify (- 0) into 0
2.152 * [backup-simplify]: Simplify (- 0) into 0
2.152 * [backup-simplify]: Simplify (- 0) into 0
2.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.152 * [backup-simplify]: Simplify (- 0) into 0
2.153 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.154 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
2.155 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
2.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.156 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.156 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.157 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
2.157 * [backup-simplify]: Simplify (+ 0 0) into 0
2.157 * [backup-simplify]: Simplify 0 into 0
2.158 * [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))
2.158 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
2.158 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
2.158 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
2.158 * [taylor]: Taking taylor expansion of -1 in z
2.158 * [backup-simplify]: Simplify -1 into -1
2.158 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
2.158 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
2.158 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
2.158 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.158 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
2.158 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
2.158 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.158 * [taylor]: Taking taylor expansion of -1 in z
2.158 * [backup-simplify]: Simplify -1 into -1
2.158 * [taylor]: Taking taylor expansion of x in z
2.158 * [backup-simplify]: Simplify x into x
2.158 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.158 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.158 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
2.158 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
2.158 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.158 * [taylor]: Taking taylor expansion of -1 in z
2.158 * [backup-simplify]: Simplify -1 into -1
2.158 * [taylor]: Taking taylor expansion of x in z
2.158 * [backup-simplify]: Simplify x into x
2.158 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.158 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.158 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.158 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.158 * [taylor]: Taking taylor expansion of 2 in z
2.158 * [backup-simplify]: Simplify 2 into 2
2.159 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.159 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.159 * [taylor]: Taking taylor expansion of (* z x) in z
2.159 * [taylor]: Taking taylor expansion of z in z
2.159 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify 1 into 1
2.159 * [taylor]: Taking taylor expansion of x in z
2.159 * [backup-simplify]: Simplify x into x
2.159 * [taylor]: Taking taylor expansion of y in z
2.159 * [backup-simplify]: Simplify y into y
2.159 * [backup-simplify]: Simplify (* 0 x) into 0
2.159 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.159 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
2.159 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.160 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.160 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.160 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.160 * [backup-simplify]: Simplify (- 0) into 0
2.161 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.161 * [backup-simplify]: Simplify (+ 0 0) into 0
2.161 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.162 * [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)))))
2.162 * [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)
2.162 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
2.162 * [taylor]: Taking taylor expansion of -1 in y
2.162 * [backup-simplify]: Simplify -1 into -1
2.162 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
2.162 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
2.162 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
2.162 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.162 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
2.162 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.162 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.162 * [taylor]: Taking taylor expansion of -1 in y
2.162 * [backup-simplify]: Simplify -1 into -1
2.162 * [taylor]: Taking taylor expansion of x in y
2.162 * [backup-simplify]: Simplify x into x
2.162 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.162 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.162 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
2.162 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
2.162 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.162 * [taylor]: Taking taylor expansion of -1 in y
2.162 * [backup-simplify]: Simplify -1 into -1
2.163 * [taylor]: Taking taylor expansion of x in y
2.163 * [backup-simplify]: Simplify x into x
2.163 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.163 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.163 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.163 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.163 * [taylor]: Taking taylor expansion of 2 in y
2.163 * [backup-simplify]: Simplify 2 into 2
2.163 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.163 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.163 * [taylor]: Taking taylor expansion of (* z x) in y
2.163 * [taylor]: Taking taylor expansion of z in y
2.163 * [backup-simplify]: Simplify z into z
2.163 * [taylor]: Taking taylor expansion of x in y
2.163 * [backup-simplify]: Simplify x into x
2.163 * [taylor]: Taking taylor expansion of y in y
2.163 * [backup-simplify]: Simplify 0 into 0
2.163 * [backup-simplify]: Simplify 1 into 1
2.163 * [backup-simplify]: Simplify (* z x) into (* x z)
2.163 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
2.163 * [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)))
2.163 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
2.163 * [taylor]: Taking taylor expansion of -1 in x
2.163 * [backup-simplify]: Simplify -1 into -1
2.163 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
2.163 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
2.163 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.163 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.164 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.164 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.164 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.164 * [taylor]: Taking taylor expansion of -1 in x
2.164 * [backup-simplify]: Simplify -1 into -1
2.164 * [taylor]: Taking taylor expansion of x in x
2.164 * [backup-simplify]: Simplify 0 into 0
2.164 * [backup-simplify]: Simplify 1 into 1
2.164 * [backup-simplify]: Simplify (/ -1 1) into -1
2.164 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.164 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.164 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.164 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.164 * [taylor]: Taking taylor expansion of -1 in x
2.164 * [backup-simplify]: Simplify -1 into -1
2.164 * [taylor]: Taking taylor expansion of x in x
2.164 * [backup-simplify]: Simplify 0 into 0
2.164 * [backup-simplify]: Simplify 1 into 1
2.164 * [backup-simplify]: Simplify (/ -1 1) into -1
2.165 * [backup-simplify]: Simplify (- -1) into 1
2.165 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.165 * [taylor]: Taking taylor expansion of 2 in x
2.165 * [backup-simplify]: Simplify 2 into 2
2.165 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.165 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.165 * [taylor]: Taking taylor expansion of (* z x) in x
2.165 * [taylor]: Taking taylor expansion of z in x
2.165 * [backup-simplify]: Simplify z into z
2.165 * [taylor]: Taking taylor expansion of x in x
2.165 * [backup-simplify]: Simplify 0 into 0
2.165 * [backup-simplify]: Simplify 1 into 1
2.165 * [taylor]: Taking taylor expansion of y in x
2.165 * [backup-simplify]: Simplify y into y
2.165 * [backup-simplify]: Simplify (* z 0) into 0
2.165 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.165 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.166 * [backup-simplify]: Simplify (+ 0 0) into 0
2.166 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.167 * [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)))
2.167 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
2.167 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
2.167 * [taylor]: Taking taylor expansion of -1 in x
2.167 * [backup-simplify]: Simplify -1 into -1
2.167 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
2.167 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
2.167 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.167 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.167 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.167 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.167 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.167 * [taylor]: Taking taylor expansion of -1 in x
2.167 * [backup-simplify]: Simplify -1 into -1
2.167 * [taylor]: Taking taylor expansion of x in x
2.167 * [backup-simplify]: Simplify 0 into 0
2.167 * [backup-simplify]: Simplify 1 into 1
2.168 * [backup-simplify]: Simplify (/ -1 1) into -1
2.168 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.168 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.168 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.168 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.168 * [taylor]: Taking taylor expansion of -1 in x
2.168 * [backup-simplify]: Simplify -1 into -1
2.168 * [taylor]: Taking taylor expansion of x in x
2.168 * [backup-simplify]: Simplify 0 into 0
2.168 * [backup-simplify]: Simplify 1 into 1
2.168 * [backup-simplify]: Simplify (/ -1 1) into -1
2.168 * [backup-simplify]: Simplify (- -1) into 1
2.169 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.169 * [taylor]: Taking taylor expansion of 2 in x
2.169 * [backup-simplify]: Simplify 2 into 2
2.169 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.169 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.169 * [taylor]: Taking taylor expansion of (* z x) in x
2.169 * [taylor]: Taking taylor expansion of z in x
2.169 * [backup-simplify]: Simplify z into z
2.169 * [taylor]: Taking taylor expansion of x in x
2.169 * [backup-simplify]: Simplify 0 into 0
2.169 * [backup-simplify]: Simplify 1 into 1
2.169 * [taylor]: Taking taylor expansion of y in x
2.169 * [backup-simplify]: Simplify y into y
2.169 * [backup-simplify]: Simplify (* z 0) into 0
2.169 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.169 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.170 * [backup-simplify]: Simplify (+ 0 0) into 0
2.170 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.171 * [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)))
2.171 * [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)
2.171 * [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))
2.171 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
2.171 * [taylor]: Taking taylor expansion of -1 in y
2.171 * [backup-simplify]: Simplify -1 into -1
2.171 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
2.171 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
2.171 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
2.171 * [taylor]: Taking taylor expansion of 1/2 in y
2.171 * [backup-simplify]: Simplify 1/2 into 1/2
2.171 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
2.171 * [taylor]: Taking taylor expansion of z in y
2.171 * [backup-simplify]: Simplify z into z
2.171 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.171 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.171 * [taylor]: Taking taylor expansion of -1 in y
2.171 * [backup-simplify]: Simplify -1 into -1
2.171 * [taylor]: Taking taylor expansion of x in y
2.171 * [backup-simplify]: Simplify x into x
2.171 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.171 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.171 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
2.171 * [taylor]: Taking taylor expansion of 1/2 in y
2.171 * [backup-simplify]: Simplify 1/2 into 1/2
2.171 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
2.171 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.171 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.171 * [taylor]: Taking taylor expansion of x in y
2.171 * [backup-simplify]: Simplify x into x
2.172 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.172 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.172 * [taylor]: Taking taylor expansion of z in y
2.172 * [backup-simplify]: Simplify z into z
2.172 * [taylor]: Taking taylor expansion of y in y
2.172 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify 1 into 1
2.172 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
2.172 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
2.172 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
2.172 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
2.172 * [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)))
2.173 * [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)))
2.173 * [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))))
2.173 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
2.173 * [taylor]: Taking taylor expansion of -1 in z
2.173 * [backup-simplify]: Simplify -1 into -1
2.173 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
2.173 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
2.173 * [taylor]: Taking taylor expansion of 1/2 in z
2.173 * [backup-simplify]: Simplify 1/2 into 1/2
2.173 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
2.173 * [taylor]: Taking taylor expansion of z in z
2.173 * [backup-simplify]: Simplify 0 into 0
2.173 * [backup-simplify]: Simplify 1 into 1
2.173 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
2.173 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.173 * [taylor]: Taking taylor expansion of -1 in z
2.173 * [backup-simplify]: Simplify -1 into -1
2.173 * [taylor]: Taking taylor expansion of x in z
2.173 * [backup-simplify]: Simplify x into 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 (* 1/2 (* (exp (/ 1 x)) z)) in z
2.174 * [taylor]: Taking taylor expansion of 1/2 in z
2.174 * [backup-simplify]: Simplify 1/2 into 1/2
2.174 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
2.174 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.174 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.174 * [taylor]: Taking taylor expansion of x in z
2.174 * [backup-simplify]: Simplify x into 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 z in z
2.174 * [backup-simplify]: Simplify 0 into 0
2.174 * [backup-simplify]: Simplify 1 into 1
2.174 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.175 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.176 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
2.176 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
2.176 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
2.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.177 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.178 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
2.178 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
2.178 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
2.179 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.179 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.180 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.180 * [backup-simplify]: Simplify (+ 0 0) into 0
2.181 * [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)))))
2.181 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
2.181 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.182 * [backup-simplify]: Simplify (+ 0 0) into 0
2.182 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.183 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
2.183 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
2.184 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
2.184 * [taylor]: Taking taylor expansion of 0 in y
2.184 * [backup-simplify]: Simplify 0 into 0
2.184 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -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 (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
2.187 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
2.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.188 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.188 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
2.188 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
2.189 * [backup-simplify]: Simplify (+ 0 0) into 0
2.190 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
2.191 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
2.191 * [taylor]: Taking taylor expansion of 0 in z
2.191 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -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
2.192 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
2.193 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
2.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.194 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.194 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.195 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
2.195 * [backup-simplify]: Simplify (+ 0 0) into 0
2.196 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
2.196 * [backup-simplify]: Simplify 0 into 0
2.196 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 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)))) into 0
2.198 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
2.198 * [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
2.199 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
2.199 * [taylor]: Taking taylor expansion of 0 in y
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [taylor]: Taking taylor expansion of 0 in z
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.200 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.200 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
2.201 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
2.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.202 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.202 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
2.203 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
2.203 * [backup-simplify]: Simplify (+ 0 0) into 0
2.204 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.205 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
2.205 * [taylor]: Taking taylor expansion of 0 in z
2.205 * [backup-simplify]: Simplify 0 into 0
2.205 * [backup-simplify]: Simplify 0 into 0
2.205 * [backup-simplify]: Simplify 0 into 0
2.205 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.206 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.207 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.207 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
2.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.208 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.209 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.210 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
2.211 * [backup-simplify]: Simplify (+ 0 0) into 0
2.212 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
2.212 * [backup-simplify]: Simplify 0 into 0
2.213 * [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))
2.213 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.213 * [backup-simplify]: Simplify (* (cosh x) (/ y x)) into (/ (* (cosh x) y) x)
2.213 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
2.213 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
2.213 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
2.213 * [taylor]: Taking taylor expansion of (cosh x) in y
2.213 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.213 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
2.213 * [taylor]: Taking taylor expansion of (exp x) in y
2.213 * [taylor]: Taking taylor expansion of x in y
2.213 * [backup-simplify]: Simplify x into x
2.214 * [backup-simplify]: Simplify (exp x) into (exp x)
2.214 * [taylor]: Taking taylor expansion of (exp (- x)) in y
2.214 * [taylor]: Taking taylor expansion of (- x) in y
2.214 * [taylor]: Taking taylor expansion of x in y
2.214 * [backup-simplify]: Simplify x into x
2.214 * [backup-simplify]: Simplify (- x) into (- x)
2.214 * [backup-simplify]: Simplify (- x) into (- x)
2.214 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
2.214 * [taylor]: Taking taylor expansion of 2 in y
2.214 * [backup-simplify]: Simplify 2 into 2
2.214 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
2.214 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
2.214 * [taylor]: Taking taylor expansion of y in y
2.214 * [backup-simplify]: Simplify 0 into 0
2.214 * [backup-simplify]: Simplify 1 into 1
2.214 * [taylor]: Taking taylor expansion of x in y
2.214 * [backup-simplify]: Simplify x into x
2.214 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
2.215 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
2.215 * [backup-simplify]: Simplify (- x) into (- x)
2.216 * [backup-simplify]: Simplify (- 0) into 0
2.216 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.217 * [backup-simplify]: Simplify (+ 0 0) into 0
2.218 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
2.218 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
2.219 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
2.219 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
2.219 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.219 * [taylor]: Taking taylor expansion of (cosh x) in x
2.219 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.219 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.219 * [taylor]: Taking taylor expansion of (exp x) in x
2.219 * [taylor]: Taking taylor expansion of x in x
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 1 into 1
2.219 * [backup-simplify]: Simplify (exp 0) into 1
2.219 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.219 * [taylor]: Taking taylor expansion of (- x) in x
2.219 * [taylor]: Taking taylor expansion of x in x
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 1 into 1
2.220 * [backup-simplify]: Simplify (- 0) into 0
2.220 * [backup-simplify]: Simplify (- 1) into -1
2.220 * [backup-simplify]: Simplify (exp 0) into 1
2.220 * [taylor]: Taking taylor expansion of 2 in x
2.220 * [backup-simplify]: Simplify 2 into 2
2.220 * [backup-simplify]: Simplify (+ 1 1) into 2
2.221 * [backup-simplify]: Simplify (/ 2 2) into 1
2.221 * [taylor]: Taking taylor expansion of y in x
2.221 * [backup-simplify]: Simplify y into y
2.221 * [taylor]: Taking taylor expansion of x in x
2.221 * [backup-simplify]: Simplify 0 into 0
2.221 * [backup-simplify]: Simplify 1 into 1
2.221 * [backup-simplify]: Simplify (* 1 y) into y
2.221 * [backup-simplify]: Simplify (/ y 1) into y
2.221 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
2.221 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.221 * [taylor]: Taking taylor expansion of (cosh x) in x
2.221 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.221 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.221 * [taylor]: Taking taylor expansion of (exp x) in x
2.221 * [taylor]: Taking taylor expansion of x in x
2.221 * [backup-simplify]: Simplify 0 into 0
2.221 * [backup-simplify]: Simplify 1 into 1
2.221 * [backup-simplify]: Simplify (exp 0) into 1
2.221 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.221 * [taylor]: Taking taylor expansion of (- x) in x
2.221 * [taylor]: Taking taylor expansion of x in x
2.221 * [backup-simplify]: Simplify 0 into 0
2.221 * [backup-simplify]: Simplify 1 into 1
2.222 * [backup-simplify]: Simplify (- 0) into 0
2.223 * [backup-simplify]: Simplify (- 1) into -1
2.223 * [backup-simplify]: Simplify (exp 0) into 1
2.223 * [taylor]: Taking taylor expansion of 2 in x
2.223 * [backup-simplify]: Simplify 2 into 2
2.223 * [backup-simplify]: Simplify (+ 1 1) into 2
2.223 * [backup-simplify]: Simplify (/ 2 2) into 1
2.223 * [taylor]: Taking taylor expansion of y in x
2.223 * [backup-simplify]: Simplify y into y
2.223 * [taylor]: Taking taylor expansion of x in x
2.223 * [backup-simplify]: Simplify 0 into 0
2.223 * [backup-simplify]: Simplify 1 into 1
2.224 * [backup-simplify]: Simplify (* 1 y) into y
2.224 * [backup-simplify]: Simplify (/ y 1) into y
2.224 * [taylor]: Taking taylor expansion of y in y
2.224 * [backup-simplify]: Simplify 0 into 0
2.224 * [backup-simplify]: Simplify 1 into 1
2.224 * [backup-simplify]: Simplify 1 into 1
2.225 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.225 * [backup-simplify]: Simplify (- 1) into -1
2.226 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.227 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.228 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.228 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
2.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.229 * [taylor]: Taking taylor expansion of 0 in y
2.229 * [backup-simplify]: Simplify 0 into 0
2.229 * [backup-simplify]: Simplify 0 into 0
2.229 * [backup-simplify]: Simplify 0 into 0
2.231 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.231 * [backup-simplify]: Simplify (- 1) into -1
2.231 * [backup-simplify]: Simplify (- 0) into 0
2.233 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.233 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.234 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
2.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
2.236 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
2.236 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
2.236 * [taylor]: Taking taylor expansion of 1/2 in y
2.236 * [backup-simplify]: Simplify 1/2 into 1/2
2.237 * [taylor]: Taking taylor expansion of y in y
2.237 * [backup-simplify]: Simplify 0 into 0
2.237 * [backup-simplify]: Simplify 1 into 1
2.237 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
2.237 * [backup-simplify]: Simplify 1/2 into 1/2
2.237 * [backup-simplify]: Simplify 0 into 0
2.237 * [backup-simplify]: Simplify 0 into 0
2.240 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.240 * [backup-simplify]: Simplify (- 1) into -1
2.241 * [backup-simplify]: Simplify (- 1) into -1
2.241 * [backup-simplify]: Simplify (- 0) into 0
2.241 * [backup-simplify]: Simplify (- 0) into 0
2.244 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.244 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.245 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
2.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
2.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
2.249 * [taylor]: Taking taylor expansion of 0 in y
2.249 * [backup-simplify]: Simplify 0 into 0
2.249 * [backup-simplify]: Simplify 0 into 0
2.250 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
2.250 * [backup-simplify]: Simplify 0 into 0
2.250 * [backup-simplify]: Simplify 0 into 0
2.250 * [backup-simplify]: Simplify 0 into 0
2.250 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
2.250 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
2.250 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
2.250 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
2.250 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
2.250 * [taylor]: Taking taylor expansion of x in y
2.251 * [backup-simplify]: Simplify x into x
2.251 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
2.251 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.251 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
2.251 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.251 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.251 * [taylor]: Taking taylor expansion of x in y
2.251 * [backup-simplify]: Simplify x into x
2.251 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.251 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.251 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.251 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.251 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.251 * [taylor]: Taking taylor expansion of x in y
2.251 * [backup-simplify]: Simplify x into x
2.251 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.251 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.251 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.251 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.251 * [taylor]: Taking taylor expansion of 2 in y
2.251 * [backup-simplify]: Simplify 2 into 2
2.252 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.252 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.252 * [taylor]: Taking taylor expansion of y in y
2.252 * [backup-simplify]: Simplify 0 into 0
2.252 * [backup-simplify]: Simplify 1 into 1
2.252 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.252 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.252 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
2.253 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
2.253 * [taylor]: Taking taylor expansion of x in x
2.253 * [backup-simplify]: Simplify 0 into 0
2.253 * [backup-simplify]: Simplify 1 into 1
2.253 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.253 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.253 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.253 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.253 * [taylor]: Taking taylor expansion of x in x
2.253 * [backup-simplify]: Simplify 0 into 0
2.253 * [backup-simplify]: Simplify 1 into 1
2.253 * [backup-simplify]: Simplify (/ 1 1) into 1
2.253 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.253 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.253 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.254 * [taylor]: Taking taylor expansion of x in x
2.254 * [backup-simplify]: Simplify 0 into 0
2.254 * [backup-simplify]: Simplify 1 into 1
2.254 * [backup-simplify]: Simplify (/ 1 1) into 1
2.254 * [backup-simplify]: Simplify (- 1) into -1
2.254 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.254 * [taylor]: Taking taylor expansion of 2 in x
2.254 * [backup-simplify]: Simplify 2 into 2
2.255 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.255 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.255 * [taylor]: Taking taylor expansion of y in x
2.255 * [backup-simplify]: Simplify y into y
2.255 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
2.256 * [backup-simplify]: Simplify (+ 0 0) into 0
2.257 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.257 * [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)))))
2.258 * [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)
2.258 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
2.258 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
2.258 * [taylor]: Taking taylor expansion of x in x
2.258 * [backup-simplify]: Simplify 0 into 0
2.258 * [backup-simplify]: Simplify 1 into 1
2.258 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.258 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.258 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.258 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.258 * [taylor]: Taking taylor expansion of x in x
2.258 * [backup-simplify]: Simplify 0 into 0
2.258 * [backup-simplify]: Simplify 1 into 1
2.258 * [backup-simplify]: Simplify (/ 1 1) into 1
2.259 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.259 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.259 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.259 * [taylor]: Taking taylor expansion of x in x
2.259 * [backup-simplify]: Simplify 0 into 0
2.259 * [backup-simplify]: Simplify 1 into 1
2.259 * [backup-simplify]: Simplify (/ 1 1) into 1
2.259 * [backup-simplify]: Simplify (- 1) into -1
2.260 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.260 * [taylor]: Taking taylor expansion of 2 in x
2.260 * [backup-simplify]: Simplify 2 into 2
2.260 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.260 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.260 * [taylor]: Taking taylor expansion of y in x
2.260 * [backup-simplify]: Simplify y into y
2.260 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
2.261 * [backup-simplify]: Simplify (+ 0 0) into 0
2.262 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.262 * [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)))))
2.263 * [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)
2.263 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
2.263 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
2.263 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
2.263 * [taylor]: Taking taylor expansion of 1/2 in y
2.263 * [backup-simplify]: Simplify 1/2 into 1/2
2.263 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.263 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.263 * [taylor]: Taking taylor expansion of x in y
2.263 * [backup-simplify]: Simplify x into x
2.263 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.263 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.263 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
2.263 * [taylor]: Taking taylor expansion of 1/2 in y
2.263 * [backup-simplify]: Simplify 1/2 into 1/2
2.263 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.263 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.263 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.263 * [taylor]: Taking taylor expansion of x in y
2.263 * [backup-simplify]: Simplify x into x
2.263 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.264 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.264 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.264 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.264 * [taylor]: Taking taylor expansion of y in y
2.264 * [backup-simplify]: Simplify 0 into 0
2.264 * [backup-simplify]: Simplify 1 into 1
2.264 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
2.264 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
2.264 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.265 * [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)))))
2.265 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.265 * [backup-simplify]: Simplify (+ 0 0) into 0
2.267 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.268 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
2.268 * [taylor]: Taking taylor expansion of 0 in y
2.268 * [backup-simplify]: Simplify 0 into 0
2.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.269 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.270 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
2.270 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.270 * [backup-simplify]: Simplify (- 0) into 0
2.271 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.272 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
2.272 * [backup-simplify]: Simplify (+ 0 0) into 0
2.273 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
2.273 * [backup-simplify]: Simplify 0 into 0
2.273 * [backup-simplify]: Simplify (+ 0 0) into 0
2.274 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.275 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
2.275 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.276 * [taylor]: Taking taylor expansion of 0 in y
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.276 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.277 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
2.277 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.277 * [backup-simplify]: Simplify (- 0) into 0
2.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.278 * [backup-simplify]: Simplify (- 0) into 0
2.278 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.279 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.279 * [backup-simplify]: Simplify (+ 0 0) into 0
2.280 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.280 * [backup-simplify]: Simplify 0 into 0
2.280 * [backup-simplify]: Simplify (+ 0 0) into 0
2.282 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.283 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
2.283 * [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
2.283 * [taylor]: Taking taylor expansion of 0 in y
2.283 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify 0 into 0
2.284 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.285 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.285 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.285 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.286 * [backup-simplify]: Simplify (- 0) into 0
2.286 * [backup-simplify]: Simplify (- 0) into 0
2.286 * [backup-simplify]: Simplify (- 0) into 0
2.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.286 * [backup-simplify]: Simplify (- 0) into 0
2.287 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.288 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
2.288 * [backup-simplify]: Simplify (+ 0 0) into 0
2.290 * [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
2.290 * [backup-simplify]: Simplify 0 into 0
2.290 * [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)
2.290 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
2.290 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
2.290 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
2.290 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
2.290 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
2.290 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.290 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
2.290 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.290 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.290 * [taylor]: Taking taylor expansion of -1 in y
2.290 * [backup-simplify]: Simplify -1 into -1
2.290 * [taylor]: Taking taylor expansion of x in y
2.290 * [backup-simplify]: Simplify x into x
2.290 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.290 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.290 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
2.290 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
2.290 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.290 * [taylor]: Taking taylor expansion of -1 in y
2.290 * [backup-simplify]: Simplify -1 into -1
2.290 * [taylor]: Taking taylor expansion of x in y
2.290 * [backup-simplify]: Simplify x into x
2.290 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.290 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.291 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.291 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.291 * [taylor]: Taking taylor expansion of 2 in y
2.291 * [backup-simplify]: Simplify 2 into 2
2.291 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.291 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.291 * [taylor]: Taking taylor expansion of x in y
2.291 * [backup-simplify]: Simplify x into x
2.291 * [taylor]: Taking taylor expansion of y in y
2.291 * [backup-simplify]: Simplify 0 into 0
2.291 * [backup-simplify]: Simplify 1 into 1
2.291 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.291 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.291 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
2.291 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
2.291 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.291 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.291 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.291 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.291 * [taylor]: Taking taylor expansion of -1 in x
2.291 * [backup-simplify]: Simplify -1 into -1
2.291 * [taylor]: Taking taylor expansion of x in x
2.291 * [backup-simplify]: Simplify 0 into 0
2.291 * [backup-simplify]: Simplify 1 into 1
2.292 * [backup-simplify]: Simplify (/ -1 1) into -1
2.292 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.292 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.292 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.292 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.292 * [taylor]: Taking taylor expansion of -1 in x
2.292 * [backup-simplify]: Simplify -1 into -1
2.292 * [taylor]: Taking taylor expansion of x in x
2.292 * [backup-simplify]: Simplify 0 into 0
2.292 * [backup-simplify]: Simplify 1 into 1
2.292 * [backup-simplify]: Simplify (/ -1 1) into -1
2.292 * [backup-simplify]: Simplify (- -1) into 1
2.292 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.292 * [taylor]: Taking taylor expansion of 2 in x
2.292 * [backup-simplify]: Simplify 2 into 2
2.292 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.293 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.293 * [taylor]: Taking taylor expansion of x in x
2.293 * [backup-simplify]: Simplify 0 into 0
2.293 * [backup-simplify]: Simplify 1 into 1
2.293 * [taylor]: Taking taylor expansion of y in x
2.293 * [backup-simplify]: Simplify y into y
2.293 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.293 * [backup-simplify]: Simplify (+ 0 0) into 0
2.294 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.294 * [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))))
2.294 * [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)
2.294 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
2.294 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
2.294 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.294 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.294 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.294 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.294 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.294 * [taylor]: Taking taylor expansion of -1 in x
2.294 * [backup-simplify]: Simplify -1 into -1
2.294 * [taylor]: Taking taylor expansion of x in x
2.294 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify 1 into 1
2.295 * [backup-simplify]: Simplify (/ -1 1) into -1
2.295 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.295 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.295 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.295 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.295 * [taylor]: Taking taylor expansion of -1 in x
2.295 * [backup-simplify]: Simplify -1 into -1
2.295 * [taylor]: Taking taylor expansion of x in x
2.295 * [backup-simplify]: Simplify 0 into 0
2.295 * [backup-simplify]: Simplify 1 into 1
2.295 * [backup-simplify]: Simplify (/ -1 1) into -1
2.295 * [backup-simplify]: Simplify (- -1) into 1
2.295 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.295 * [taylor]: Taking taylor expansion of 2 in x
2.295 * [backup-simplify]: Simplify 2 into 2
2.296 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.296 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.296 * [taylor]: Taking taylor expansion of x in x
2.296 * [backup-simplify]: Simplify 0 into 0
2.296 * [backup-simplify]: Simplify 1 into 1
2.296 * [taylor]: Taking taylor expansion of y in x
2.296 * [backup-simplify]: Simplify y into y
2.296 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.296 * [backup-simplify]: Simplify (+ 0 0) into 0
2.297 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.297 * [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))))
2.297 * [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)
2.297 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
2.297 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
2.297 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
2.297 * [taylor]: Taking taylor expansion of 1/2 in y
2.297 * [backup-simplify]: Simplify 1/2 into 1/2
2.297 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.297 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.297 * [taylor]: Taking taylor expansion of x in y
2.297 * [backup-simplify]: Simplify x into x
2.297 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.297 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.297 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
2.297 * [taylor]: Taking taylor expansion of 1/2 in y
2.298 * [backup-simplify]: Simplify 1/2 into 1/2
2.298 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.298 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.298 * [taylor]: Taking taylor expansion of -1 in y
2.298 * [backup-simplify]: Simplify -1 into -1
2.298 * [taylor]: Taking taylor expansion of x in y
2.298 * [backup-simplify]: Simplify x into x
2.298 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.298 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.298 * [taylor]: Taking taylor expansion of y in y
2.298 * [backup-simplify]: Simplify 0 into 0
2.298 * [backup-simplify]: Simplify 1 into 1
2.298 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
2.298 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
2.298 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.298 * [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))))
2.298 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.298 * [backup-simplify]: Simplify (+ 0 0) into 0
2.299 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.300 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
2.300 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
2.300 * [taylor]: Taking taylor expansion of 0 in y
2.300 * [backup-simplify]: Simplify 0 into 0
2.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.302 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.303 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
2.303 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.303 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.303 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
2.304 * [backup-simplify]: Simplify (+ 0 0) into 0
2.304 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
2.304 * [backup-simplify]: Simplify 0 into 0
2.305 * [backup-simplify]: Simplify (+ 0 0) into 0
2.306 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.306 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.307 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.307 * [taylor]: Taking taylor expansion of 0 in y
2.307 * [backup-simplify]: Simplify 0 into 0
2.307 * [backup-simplify]: Simplify 0 into 0
2.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.308 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.308 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
2.308 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.309 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.309 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
2.310 * [backup-simplify]: Simplify (+ 0 0) into 0
2.311 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.311 * [backup-simplify]: Simplify 0 into 0
2.311 * [backup-simplify]: Simplify (+ 0 0) into 0
2.312 * [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
2.313 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.313 * [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
2.313 * [taylor]: Taking taylor expansion of 0 in y
2.313 * [backup-simplify]: Simplify 0 into 0
2.313 * [backup-simplify]: Simplify 0 into 0
2.313 * [backup-simplify]: Simplify 0 into 0
2.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.314 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.315 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.315 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.316 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.317 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.318 * [backup-simplify]: Simplify (+ 0 0) into 0
2.320 * [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
2.320 * [backup-simplify]: Simplify 0 into 0
2.320 * [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)
2.321 * * * [progress]: simplifying candidates
2.322 * [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)
2.324 * * [simplify]: iteration 0: 141 enodes
2.359 * * [simplify]: iteration 1: 354 enodes
2.481 * * [simplify]: iteration 2: 1549 enodes
3.264 * * [simplify]: iteration complete: 5000 enodes
3.264 * * [simplify]: Extracting #0: cost 55 inf + 0
3.267 * * [simplify]: Extracting #1: cost 895 inf + 0
3.277 * * [simplify]: Extracting #2: cost 1526 inf + 12696
3.317 * * [simplify]: Extracting #3: cost 710 inf + 180326
3.408 * * [simplify]: Extracting #4: cost 47 inf + 342373
3.512 * * [simplify]: Extracting #5: cost 0 inf + 355111
3.620 * [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))))
3.624 * * * [progress]: adding candidates to table
3.945 * * [progress]: iteration 2 / 4
3.945 * * * [progress]: picking best candidate
3.975 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 x)) z))>
3.975 * * * [progress]: localizing error
3.990 * * * [progress]: generating rewritten candidates
3.990 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
4.011 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
4.018 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
4.041 * * * [progress]: generating series expansions
4.041 * * * * [progress]: [ 1 / 3 ] generating series at (2)
4.041 * [backup-simplify]: Simplify (/ (* (* (cosh x) y) (/ 1 x)) z) into (/ (* (cosh x) y) (* x z))
4.042 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
4.042 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
4.042 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
4.042 * [taylor]: Taking taylor expansion of (cosh x) in z
4.042 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.042 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
4.042 * [taylor]: Taking taylor expansion of (exp x) in z
4.042 * [taylor]: Taking taylor expansion of x in z
4.042 * [backup-simplify]: Simplify x into x
4.042 * [backup-simplify]: Simplify (exp x) into (exp x)
4.042 * [taylor]: Taking taylor expansion of (exp (- x)) in z
4.042 * [taylor]: Taking taylor expansion of (- x) in z
4.042 * [taylor]: Taking taylor expansion of x in z
4.042 * [backup-simplify]: Simplify x into x
4.042 * [backup-simplify]: Simplify (- x) into (- x)
4.042 * [backup-simplify]: Simplify (- x) into (- x)
4.042 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.042 * [taylor]: Taking taylor expansion of 2 in z
4.042 * [backup-simplify]: Simplify 2 into 2
4.042 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.042 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.042 * [taylor]: Taking taylor expansion of y in z
4.042 * [backup-simplify]: Simplify y into y
4.042 * [taylor]: Taking taylor expansion of (* x z) in z
4.042 * [taylor]: Taking taylor expansion of x in z
4.042 * [backup-simplify]: Simplify x into x
4.042 * [taylor]: Taking taylor expansion of z in z
4.042 * [backup-simplify]: Simplify 0 into 0
4.042 * [backup-simplify]: Simplify 1 into 1
4.042 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
4.042 * [backup-simplify]: Simplify (* x 0) into 0
4.043 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.043 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
4.043 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
4.043 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.043 * [taylor]: Taking taylor expansion of (cosh x) in y
4.043 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.043 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.043 * [taylor]: Taking taylor expansion of (exp x) in y
4.043 * [taylor]: Taking taylor expansion of x in y
4.043 * [backup-simplify]: Simplify x into x
4.043 * [backup-simplify]: Simplify (exp x) into (exp x)
4.043 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.043 * [taylor]: Taking taylor expansion of (- x) in y
4.043 * [taylor]: Taking taylor expansion of x in y
4.043 * [backup-simplify]: Simplify x into x
4.043 * [backup-simplify]: Simplify (- x) into (- x)
4.043 * [backup-simplify]: Simplify (- x) into (- x)
4.043 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.043 * [taylor]: Taking taylor expansion of 2 in y
4.043 * [backup-simplify]: Simplify 2 into 2
4.043 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.044 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.044 * [taylor]: Taking taylor expansion of y in y
4.044 * [backup-simplify]: Simplify 0 into 0
4.044 * [backup-simplify]: Simplify 1 into 1
4.044 * [taylor]: Taking taylor expansion of (* x z) in y
4.044 * [taylor]: Taking taylor expansion of x in y
4.044 * [backup-simplify]: Simplify x into x
4.044 * [taylor]: Taking taylor expansion of z in y
4.044 * [backup-simplify]: Simplify z into z
4.044 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
4.044 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
4.044 * [backup-simplify]: Simplify (- x) into (- x)
4.045 * [backup-simplify]: Simplify (- 0) into 0
4.045 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.045 * [backup-simplify]: Simplify (+ 0 0) into 0
4.048 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
4.049 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
4.049 * [backup-simplify]: Simplify (* x z) into (* x z)
4.049 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
4.049 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.049 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.049 * [taylor]: Taking taylor expansion of (cosh x) in x
4.049 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.049 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.049 * [taylor]: Taking taylor expansion of (exp x) in x
4.049 * [taylor]: Taking taylor expansion of x in x
4.050 * [backup-simplify]: Simplify 0 into 0
4.050 * [backup-simplify]: Simplify 1 into 1
4.050 * [backup-simplify]: Simplify (exp 0) into 1
4.050 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.050 * [taylor]: Taking taylor expansion of (- x) in x
4.050 * [taylor]: Taking taylor expansion of x in x
4.050 * [backup-simplify]: Simplify 0 into 0
4.050 * [backup-simplify]: Simplify 1 into 1
4.050 * [backup-simplify]: Simplify (- 0) into 0
4.050 * [backup-simplify]: Simplify (- 1) into -1
4.050 * [backup-simplify]: Simplify (exp 0) into 1
4.050 * [taylor]: Taking taylor expansion of 2 in x
4.050 * [backup-simplify]: Simplify 2 into 2
4.051 * [backup-simplify]: Simplify (+ 1 1) into 2
4.051 * [backup-simplify]: Simplify (/ 2 2) into 1
4.051 * [taylor]: Taking taylor expansion of y in x
4.051 * [backup-simplify]: Simplify y into y
4.051 * [taylor]: Taking taylor expansion of (* x z) in x
4.051 * [taylor]: Taking taylor expansion of x in x
4.051 * [backup-simplify]: Simplify 0 into 0
4.051 * [backup-simplify]: Simplify 1 into 1
4.051 * [taylor]: Taking taylor expansion of z in x
4.051 * [backup-simplify]: Simplify z into z
4.051 * [backup-simplify]: Simplify (* 1 y) into y
4.051 * [backup-simplify]: Simplify (* 0 z) into 0
4.052 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.052 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.052 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.052 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.052 * [taylor]: Taking taylor expansion of (cosh x) in x
4.052 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.052 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.052 * [taylor]: Taking taylor expansion of (exp x) in x
4.052 * [taylor]: Taking taylor expansion of x in x
4.052 * [backup-simplify]: Simplify 0 into 0
4.052 * [backup-simplify]: Simplify 1 into 1
4.052 * [backup-simplify]: Simplify (exp 0) into 1
4.052 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.052 * [taylor]: Taking taylor expansion of (- x) in x
4.052 * [taylor]: Taking taylor expansion of x in x
4.052 * [backup-simplify]: Simplify 0 into 0
4.052 * [backup-simplify]: Simplify 1 into 1
4.052 * [backup-simplify]: Simplify (- 0) into 0
4.052 * [backup-simplify]: Simplify (- 1) into -1
4.052 * [backup-simplify]: Simplify (exp 0) into 1
4.052 * [taylor]: Taking taylor expansion of 2 in x
4.052 * [backup-simplify]: Simplify 2 into 2
4.053 * [backup-simplify]: Simplify (+ 1 1) into 2
4.053 * [backup-simplify]: Simplify (/ 2 2) into 1
4.053 * [taylor]: Taking taylor expansion of y in x
4.053 * [backup-simplify]: Simplify y into y
4.053 * [taylor]: Taking taylor expansion of (* x z) in x
4.053 * [taylor]: Taking taylor expansion of x in x
4.053 * [backup-simplify]: Simplify 0 into 0
4.053 * [backup-simplify]: Simplify 1 into 1
4.053 * [taylor]: Taking taylor expansion of z in x
4.053 * [backup-simplify]: Simplify z into z
4.053 * [backup-simplify]: Simplify (* 1 y) into y
4.053 * [backup-simplify]: Simplify (* 0 z) into 0
4.053 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.054 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.054 * [taylor]: Taking taylor expansion of (/ y z) in y
4.054 * [taylor]: Taking taylor expansion of y in y
4.054 * [backup-simplify]: Simplify 0 into 0
4.054 * [backup-simplify]: Simplify 1 into 1
4.054 * [taylor]: Taking taylor expansion of z in y
4.054 * [backup-simplify]: Simplify z into z
4.054 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.054 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.054 * [taylor]: Taking taylor expansion of z in z
4.054 * [backup-simplify]: Simplify 0 into 0
4.054 * [backup-simplify]: Simplify 1 into 1
4.054 * [backup-simplify]: Simplify (/ 1 1) into 1
4.054 * [backup-simplify]: Simplify 1 into 1
4.055 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.055 * [backup-simplify]: Simplify (- 1) into -1
4.056 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.056 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.057 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.058 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.058 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
4.058 * [taylor]: Taking taylor expansion of 0 in y
4.058 * [backup-simplify]: Simplify 0 into 0
4.058 * [taylor]: Taking taylor expansion of 0 in z
4.059 * [backup-simplify]: Simplify 0 into 0
4.059 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.059 * [taylor]: Taking taylor expansion of 0 in z
4.059 * [backup-simplify]: Simplify 0 into 0
4.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.059 * [backup-simplify]: Simplify 0 into 0
4.061 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.061 * [backup-simplify]: Simplify (- 1) into -1
4.061 * [backup-simplify]: Simplify (- 0) into 0
4.063 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.063 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.064 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
4.066 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
4.066 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
4.066 * [taylor]: Taking taylor expansion of 1/2 in y
4.066 * [backup-simplify]: Simplify 1/2 into 1/2
4.066 * [taylor]: Taking taylor expansion of (/ y z) in y
4.066 * [taylor]: Taking taylor expansion of y in y
4.066 * [backup-simplify]: Simplify 0 into 0
4.066 * [backup-simplify]: Simplify 1 into 1
4.066 * [taylor]: Taking taylor expansion of z in y
4.066 * [backup-simplify]: Simplify z into z
4.067 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.067 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
4.067 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
4.067 * [taylor]: Taking taylor expansion of 1/2 in z
4.067 * [backup-simplify]: Simplify 1/2 into 1/2
4.067 * [taylor]: Taking taylor expansion of z in z
4.067 * [backup-simplify]: Simplify 0 into 0
4.067 * [backup-simplify]: Simplify 1 into 1
4.067 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.067 * [backup-simplify]: Simplify 1/2 into 1/2
4.067 * [taylor]: Taking taylor expansion of 0 in z
4.067 * [backup-simplify]: Simplify 0 into 0
4.067 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.067 * [taylor]: Taking taylor expansion of 0 in z
4.068 * [backup-simplify]: Simplify 0 into 0
4.068 * [backup-simplify]: Simplify 0 into 0
4.068 * [backup-simplify]: Simplify 0 into 0
4.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.068 * [backup-simplify]: Simplify 0 into 0
4.070 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.071 * [backup-simplify]: Simplify (- 1) into -1
4.071 * [backup-simplify]: Simplify (- 1) into -1
4.072 * [backup-simplify]: Simplify (- 0) into 0
4.072 * [backup-simplify]: Simplify (- 0) into 0
4.074 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.074 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.076 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
4.079 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
4.079 * [taylor]: Taking taylor expansion of 0 in y
4.079 * [backup-simplify]: Simplify 0 into 0
4.079 * [taylor]: Taking taylor expansion of 0 in z
4.079 * [backup-simplify]: Simplify 0 into 0
4.079 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.079 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
4.079 * [taylor]: Taking taylor expansion of 0 in z
4.079 * [backup-simplify]: Simplify 0 into 0
4.079 * [taylor]: Taking taylor expansion of 0 in z
4.079 * [backup-simplify]: Simplify 0 into 0
4.080 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.080 * [taylor]: Taking taylor expansion of 0 in z
4.080 * [backup-simplify]: Simplify 0 into 0
4.081 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.081 * [backup-simplify]: Simplify 0 into 0
4.081 * [backup-simplify]: Simplify 0 into 0
4.081 * [backup-simplify]: Simplify 0 into 0
4.081 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
4.082 * [backup-simplify]: Simplify (/ (* (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 (/ 1 x))) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
4.082 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
4.082 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
4.082 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
4.082 * [taylor]: Taking taylor expansion of x in z
4.082 * [backup-simplify]: Simplify x into x
4.082 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
4.082 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
4.082 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.082 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
4.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.082 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.082 * [taylor]: Taking taylor expansion of x in z
4.082 * [backup-simplify]: Simplify x into x
4.082 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.082 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.082 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.082 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.082 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.082 * [taylor]: Taking taylor expansion of x in z
4.082 * [backup-simplify]: Simplify x into x
4.082 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.082 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.083 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.083 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.083 * [taylor]: Taking taylor expansion of 2 in z
4.083 * [backup-simplify]: Simplify 2 into 2
4.083 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.083 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.083 * [taylor]: Taking taylor expansion of z in z
4.083 * [backup-simplify]: Simplify 0 into 0
4.083 * [backup-simplify]: Simplify 1 into 1
4.083 * [taylor]: Taking taylor expansion of y in z
4.083 * [backup-simplify]: Simplify y into y
4.083 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
4.083 * [backup-simplify]: Simplify (* x 0) into 0
4.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.084 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.085 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.085 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.085 * [backup-simplify]: Simplify (- 0) into 0
4.086 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.086 * [backup-simplify]: Simplify (+ 0 0) into 0
4.087 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.088 * [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)))))
4.088 * [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)))))
4.089 * [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)
4.089 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
4.089 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
4.089 * [taylor]: Taking taylor expansion of x in y
4.089 * [backup-simplify]: Simplify x into x
4.089 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
4.089 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.089 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.089 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.089 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.089 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.089 * [taylor]: Taking taylor expansion of x in y
4.089 * [backup-simplify]: Simplify x into x
4.089 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.089 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.089 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.089 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.089 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.089 * [taylor]: Taking taylor expansion of x in y
4.089 * [backup-simplify]: Simplify x into x
4.089 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.089 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.090 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.090 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.090 * [taylor]: Taking taylor expansion of 2 in y
4.090 * [backup-simplify]: Simplify 2 into 2
4.090 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.090 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.090 * [taylor]: Taking taylor expansion of z in y
4.090 * [backup-simplify]: Simplify z into z
4.090 * [taylor]: Taking taylor expansion of y in y
4.090 * [backup-simplify]: Simplify 0 into 0
4.090 * [backup-simplify]: Simplify 1 into 1
4.090 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.091 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
4.091 * [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)))))))
4.091 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.091 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.091 * [taylor]: Taking taylor expansion of x in x
4.091 * [backup-simplify]: Simplify 0 into 0
4.091 * [backup-simplify]: Simplify 1 into 1
4.091 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.091 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.091 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.091 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.091 * [taylor]: Taking taylor expansion of x in x
4.091 * [backup-simplify]: Simplify 0 into 0
4.091 * [backup-simplify]: Simplify 1 into 1
4.092 * [backup-simplify]: Simplify (/ 1 1) into 1
4.092 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.092 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.092 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.092 * [taylor]: Taking taylor expansion of x in x
4.092 * [backup-simplify]: Simplify 0 into 0
4.092 * [backup-simplify]: Simplify 1 into 1
4.092 * [backup-simplify]: Simplify (/ 1 1) into 1
4.093 * [backup-simplify]: Simplify (- 1) into -1
4.093 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.093 * [taylor]: Taking taylor expansion of 2 in x
4.093 * [backup-simplify]: Simplify 2 into 2
4.093 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.093 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.093 * [taylor]: Taking taylor expansion of z in x
4.093 * [backup-simplify]: Simplify z into z
4.093 * [taylor]: Taking taylor expansion of y in x
4.093 * [backup-simplify]: Simplify y into y
4.094 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.094 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.094 * [backup-simplify]: Simplify (+ 0 0) into 0
4.095 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.095 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.096 * [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)))
4.096 * [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)
4.096 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.096 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.096 * [taylor]: Taking taylor expansion of x in x
4.096 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify 1 into 1
4.096 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.097 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.097 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.097 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.097 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.097 * [taylor]: Taking taylor expansion of x in x
4.097 * [backup-simplify]: Simplify 0 into 0
4.097 * [backup-simplify]: Simplify 1 into 1
4.097 * [backup-simplify]: Simplify (/ 1 1) into 1
4.097 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.097 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.097 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.097 * [taylor]: Taking taylor expansion of x in x
4.098 * [backup-simplify]: Simplify 0 into 0
4.098 * [backup-simplify]: Simplify 1 into 1
4.098 * [backup-simplify]: Simplify (/ 1 1) into 1
4.099 * [backup-simplify]: Simplify (- 1) into -1
4.099 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.099 * [taylor]: Taking taylor expansion of 2 in x
4.099 * [backup-simplify]: Simplify 2 into 2
4.099 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.099 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.100 * [taylor]: Taking taylor expansion of z in x
4.100 * [backup-simplify]: Simplify z into z
4.100 * [taylor]: Taking taylor expansion of y in x
4.100 * [backup-simplify]: Simplify y into y
4.100 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.100 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.101 * [backup-simplify]: Simplify (+ 0 0) into 0
4.102 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.102 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.103 * [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)))
4.103 * [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)
4.103 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
4.103 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
4.103 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
4.104 * [taylor]: Taking taylor expansion of 1/2 in y
4.104 * [backup-simplify]: Simplify 1/2 into 1/2
4.104 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
4.104 * [taylor]: Taking taylor expansion of z in y
4.104 * [backup-simplify]: Simplify z into z
4.104 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.104 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.104 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.104 * [taylor]: Taking taylor expansion of x in y
4.104 * [backup-simplify]: Simplify x into x
4.104 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.104 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.104 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.104 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.104 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
4.104 * [taylor]: Taking taylor expansion of 1/2 in y
4.104 * [backup-simplify]: Simplify 1/2 into 1/2
4.104 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
4.104 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.104 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.104 * [taylor]: Taking taylor expansion of x in y
4.104 * [backup-simplify]: Simplify x into x
4.104 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.104 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.104 * [taylor]: Taking taylor expansion of z in y
4.104 * [backup-simplify]: Simplify z into z
4.104 * [taylor]: Taking taylor expansion of y in y
4.104 * [backup-simplify]: Simplify 0 into 0
4.104 * [backup-simplify]: Simplify 1 into 1
4.105 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
4.105 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
4.105 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
4.105 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
4.105 * [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)))
4.105 * [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)))
4.106 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.106 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
4.106 * [taylor]: Taking taylor expansion of 1/2 in z
4.106 * [backup-simplify]: Simplify 1/2 into 1/2
4.106 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
4.106 * [taylor]: Taking taylor expansion of z in z
4.106 * [backup-simplify]: Simplify 0 into 0
4.106 * [backup-simplify]: Simplify 1 into 1
4.106 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.106 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.106 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.106 * [taylor]: Taking taylor expansion of x in z
4.106 * [backup-simplify]: Simplify x into x
4.106 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.106 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.106 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.106 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.106 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.106 * [taylor]: Taking taylor expansion of 1/2 in z
4.106 * [backup-simplify]: Simplify 1/2 into 1/2
4.106 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.106 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.106 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.106 * [taylor]: Taking taylor expansion of x in z
4.106 * [backup-simplify]: Simplify x into x
4.106 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.106 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.106 * [taylor]: Taking taylor expansion of z in z
4.106 * [backup-simplify]: Simplify 0 into 0
4.106 * [backup-simplify]: Simplify 1 into 1
4.107 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.107 * [backup-simplify]: Simplify (- 0) into 0
4.108 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.108 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
4.108 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
4.109 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
4.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.110 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.110 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.110 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.111 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.111 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.111 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.112 * [backup-simplify]: Simplify (+ 0 0) into 0
4.113 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.114 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
4.115 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
4.115 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.115 * [taylor]: Taking taylor expansion of 0 in y
4.115 * [backup-simplify]: Simplify 0 into 0
4.115 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.116 * [backup-simplify]: Simplify (- 0) into 0
4.117 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.117 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
4.117 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
4.117 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.118 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.118 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
4.119 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
4.119 * [backup-simplify]: Simplify (+ 0 0) into 0
4.120 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
4.120 * [taylor]: Taking taylor expansion of 0 in z
4.120 * [backup-simplify]: Simplify 0 into 0
4.120 * [backup-simplify]: Simplify 0 into 0
4.120 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.121 * [backup-simplify]: Simplify (- 0) into 0
4.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.121 * [backup-simplify]: Simplify (- 0) into 0
4.122 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.124 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
4.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.125 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.126 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.126 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.127 * [backup-simplify]: Simplify (+ 0 0) into 0
4.127 * [backup-simplify]: Simplify 0 into 0
4.127 * [backup-simplify]: Simplify (+ 0 0) into 0
4.129 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.130 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.131 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
4.132 * [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
4.132 * [taylor]: Taking taylor expansion of 0 in y
4.132 * [backup-simplify]: Simplify 0 into 0
4.132 * [taylor]: Taking taylor expansion of 0 in z
4.132 * [backup-simplify]: Simplify 0 into 0
4.132 * [backup-simplify]: Simplify 0 into 0
4.132 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.132 * [backup-simplify]: Simplify (- 0) into 0
4.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.133 * [backup-simplify]: Simplify (- 0) into 0
4.134 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.134 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.135 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
4.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.137 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.137 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
4.138 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
4.138 * [backup-simplify]: Simplify (+ 0 0) into 0
4.140 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.140 * [taylor]: Taking taylor expansion of 0 in z
4.140 * [backup-simplify]: Simplify 0 into 0
4.140 * [backup-simplify]: Simplify 0 into 0
4.140 * [backup-simplify]: Simplify 0 into 0
4.140 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.140 * [backup-simplify]: Simplify (- 0) into 0
4.141 * [backup-simplify]: Simplify (- 0) into 0
4.141 * [backup-simplify]: Simplify (- 0) into 0
4.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.141 * [backup-simplify]: Simplify (- 0) into 0
4.143 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.144 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
4.145 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
4.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.147 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.147 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.149 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.149 * [backup-simplify]: Simplify (+ 0 0) into 0
4.149 * [backup-simplify]: Simplify 0 into 0
4.149 * [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))
4.150 * [backup-simplify]: Simplify (/ (* (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
4.150 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
4.150 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
4.150 * [taylor]: Taking taylor expansion of -1 in z
4.150 * [backup-simplify]: Simplify -1 into -1
4.150 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
4.150 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
4.150 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
4.150 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.150 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
4.150 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.150 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.150 * [taylor]: Taking taylor expansion of -1 in z
4.150 * [backup-simplify]: Simplify -1 into -1
4.150 * [taylor]: Taking taylor expansion of x in z
4.150 * [backup-simplify]: Simplify x into x
4.150 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.150 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.150 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
4.150 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
4.150 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.150 * [taylor]: Taking taylor expansion of -1 in z
4.150 * [backup-simplify]: Simplify -1 into -1
4.150 * [taylor]: Taking taylor expansion of x in z
4.150 * [backup-simplify]: Simplify x into x
4.150 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.151 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.151 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.151 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.151 * [taylor]: Taking taylor expansion of 2 in z
4.151 * [backup-simplify]: Simplify 2 into 2
4.151 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.151 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.151 * [taylor]: Taking taylor expansion of (* z x) in z
4.151 * [taylor]: Taking taylor expansion of z in z
4.151 * [backup-simplify]: Simplify 0 into 0
4.151 * [backup-simplify]: Simplify 1 into 1
4.151 * [taylor]: Taking taylor expansion of x in z
4.151 * [backup-simplify]: Simplify x into x
4.151 * [taylor]: Taking taylor expansion of y in z
4.151 * [backup-simplify]: Simplify y into y
4.151 * [backup-simplify]: Simplify (* 0 x) into 0
4.151 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.152 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
4.152 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.153 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.153 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.153 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.154 * [backup-simplify]: Simplify (- 0) into 0
4.154 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.155 * [backup-simplify]: Simplify (+ 0 0) into 0
4.156 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.156 * [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)))))
4.156 * [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)
4.156 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
4.157 * [taylor]: Taking taylor expansion of -1 in y
4.157 * [backup-simplify]: Simplify -1 into -1
4.157 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
4.157 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
4.157 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.157 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.157 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.157 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.157 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.157 * [taylor]: Taking taylor expansion of -1 in y
4.157 * [backup-simplify]: Simplify -1 into -1
4.157 * [taylor]: Taking taylor expansion of x in y
4.157 * [backup-simplify]: Simplify x into x
4.157 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.157 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.157 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.157 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.157 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.157 * [taylor]: Taking taylor expansion of -1 in y
4.157 * [backup-simplify]: Simplify -1 into -1
4.157 * [taylor]: Taking taylor expansion of x in y
4.157 * [backup-simplify]: Simplify x into x
4.157 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.157 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.157 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.157 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.157 * [taylor]: Taking taylor expansion of 2 in y
4.158 * [backup-simplify]: Simplify 2 into 2
4.158 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.158 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.158 * [taylor]: Taking taylor expansion of (* z x) in y
4.158 * [taylor]: Taking taylor expansion of z in y
4.158 * [backup-simplify]: Simplify z into z
4.158 * [taylor]: Taking taylor expansion of x in y
4.158 * [backup-simplify]: Simplify x into x
4.158 * [taylor]: Taking taylor expansion of y in y
4.158 * [backup-simplify]: Simplify 0 into 0
4.158 * [backup-simplify]: Simplify 1 into 1
4.158 * [backup-simplify]: Simplify (* z x) into (* x z)
4.158 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
4.158 * [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)))
4.159 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.159 * [taylor]: Taking taylor expansion of -1 in x
4.159 * [backup-simplify]: Simplify -1 into -1
4.159 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.159 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.159 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.159 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.159 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.159 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.159 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.159 * [taylor]: Taking taylor expansion of -1 in x
4.159 * [backup-simplify]: Simplify -1 into -1
4.159 * [taylor]: Taking taylor expansion of x in x
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify 1 into 1
4.159 * [backup-simplify]: Simplify (/ -1 1) into -1
4.159 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.159 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.159 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.160 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.160 * [taylor]: Taking taylor expansion of -1 in x
4.160 * [backup-simplify]: Simplify -1 into -1
4.160 * [taylor]: Taking taylor expansion of x in x
4.160 * [backup-simplify]: Simplify 0 into 0
4.160 * [backup-simplify]: Simplify 1 into 1
4.160 * [backup-simplify]: Simplify (/ -1 1) into -1
4.160 * [backup-simplify]: Simplify (- -1) into 1
4.161 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.161 * [taylor]: Taking taylor expansion of 2 in x
4.161 * [backup-simplify]: Simplify 2 into 2
4.161 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.161 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.161 * [taylor]: Taking taylor expansion of (* z x) in x
4.161 * [taylor]: Taking taylor expansion of z in x
4.161 * [backup-simplify]: Simplify z into z
4.161 * [taylor]: Taking taylor expansion of x in x
4.161 * [backup-simplify]: Simplify 0 into 0
4.161 * [backup-simplify]: Simplify 1 into 1
4.161 * [taylor]: Taking taylor expansion of y in x
4.161 * [backup-simplify]: Simplify y into y
4.161 * [backup-simplify]: Simplify (* z 0) into 0
4.161 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.162 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.162 * [backup-simplify]: Simplify (+ 0 0) into 0
4.163 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.163 * [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)))
4.164 * [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)
4.164 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.164 * [taylor]: Taking taylor expansion of -1 in x
4.164 * [backup-simplify]: Simplify -1 into -1
4.164 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.164 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.164 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.164 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.164 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.164 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.164 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.164 * [taylor]: Taking taylor expansion of -1 in x
4.164 * [backup-simplify]: Simplify -1 into -1
4.164 * [taylor]: Taking taylor expansion of x in x
4.164 * [backup-simplify]: Simplify 0 into 0
4.164 * [backup-simplify]: Simplify 1 into 1
4.165 * [backup-simplify]: Simplify (/ -1 1) into -1
4.165 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.165 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.165 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.165 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.165 * [taylor]: Taking taylor expansion of -1 in x
4.165 * [backup-simplify]: Simplify -1 into -1
4.165 * [taylor]: Taking taylor expansion of x in x
4.165 * [backup-simplify]: Simplify 0 into 0
4.165 * [backup-simplify]: Simplify 1 into 1
4.165 * [backup-simplify]: Simplify (/ -1 1) into -1
4.166 * [backup-simplify]: Simplify (- -1) into 1
4.166 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.166 * [taylor]: Taking taylor expansion of 2 in x
4.166 * [backup-simplify]: Simplify 2 into 2
4.166 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.166 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.166 * [taylor]: Taking taylor expansion of (* z x) in x
4.166 * [taylor]: Taking taylor expansion of z in x
4.166 * [backup-simplify]: Simplify z into z
4.166 * [taylor]: Taking taylor expansion of x in x
4.166 * [backup-simplify]: Simplify 0 into 0
4.166 * [backup-simplify]: Simplify 1 into 1
4.166 * [taylor]: Taking taylor expansion of y in x
4.166 * [backup-simplify]: Simplify y into y
4.166 * [backup-simplify]: Simplify (* z 0) into 0
4.167 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.167 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.167 * [backup-simplify]: Simplify (+ 0 0) into 0
4.168 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.169 * [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)))
4.169 * [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)
4.169 * [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))
4.169 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
4.170 * [taylor]: Taking taylor expansion of -1 in y
4.170 * [backup-simplify]: Simplify -1 into -1
4.170 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
4.170 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
4.170 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
4.170 * [taylor]: Taking taylor expansion of 1/2 in y
4.170 * [backup-simplify]: Simplify 1/2 into 1/2
4.170 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
4.170 * [taylor]: Taking taylor expansion of z in y
4.170 * [backup-simplify]: Simplify z into z
4.170 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.170 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.170 * [taylor]: Taking taylor expansion of -1 in y
4.170 * [backup-simplify]: Simplify -1 into -1
4.170 * [taylor]: Taking taylor expansion of x in y
4.170 * [backup-simplify]: Simplify x into x
4.170 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.170 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.170 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
4.170 * [taylor]: Taking taylor expansion of 1/2 in y
4.170 * [backup-simplify]: Simplify 1/2 into 1/2
4.170 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
4.170 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.170 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.170 * [taylor]: Taking taylor expansion of x in y
4.170 * [backup-simplify]: Simplify x into x
4.170 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.170 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.170 * [taylor]: Taking taylor expansion of z in y
4.170 * [backup-simplify]: Simplify z into z
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
4.171 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
4.171 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
4.171 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
4.171 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
4.171 * [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)))
4.171 * [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)))
4.172 * [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))))
4.172 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
4.172 * [taylor]: Taking taylor expansion of -1 in z
4.172 * [backup-simplify]: Simplify -1 into -1
4.172 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.172 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
4.172 * [taylor]: Taking taylor expansion of 1/2 in z
4.172 * [backup-simplify]: Simplify 1/2 into 1/2
4.172 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
4.172 * [taylor]: Taking taylor expansion of z in z
4.172 * [backup-simplify]: Simplify 0 into 0
4.172 * [backup-simplify]: Simplify 1 into 1
4.172 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.172 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.172 * [taylor]: Taking taylor expansion of -1 in z
4.172 * [backup-simplify]: Simplify -1 into -1
4.172 * [taylor]: Taking taylor expansion of x in z
4.172 * [backup-simplify]: Simplify x into x
4.172 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.172 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.172 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.172 * [taylor]: Taking taylor expansion of 1/2 in z
4.172 * [backup-simplify]: Simplify 1/2 into 1/2
4.172 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.172 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.172 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.172 * [taylor]: Taking taylor expansion of x in z
4.172 * [backup-simplify]: Simplify x into x
4.173 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.173 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.173 * [taylor]: Taking taylor expansion of z in z
4.173 * [backup-simplify]: Simplify 0 into 0
4.173 * [backup-simplify]: Simplify 1 into 1
4.173 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.174 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.174 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
4.174 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
4.175 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
4.175 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.175 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.176 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.176 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.176 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.177 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.177 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.177 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.178 * [backup-simplify]: Simplify (+ 0 0) into 0
4.178 * [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)))))
4.179 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
4.179 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
4.180 * [backup-simplify]: Simplify (+ 0 0) into 0
4.181 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.181 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
4.182 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.182 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
4.183 * [taylor]: Taking taylor expansion of 0 in y
4.183 * [backup-simplify]: Simplify 0 into 0
4.183 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.187 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.187 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
4.188 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
4.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.189 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.189 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
4.190 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
4.190 * [backup-simplify]: Simplify (+ 0 0) into 0
4.191 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
4.192 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
4.192 * [taylor]: Taking taylor expansion of 0 in z
4.192 * [backup-simplify]: Simplify 0 into 0
4.192 * [backup-simplify]: Simplify 0 into 0
4.192 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.194 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.195 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
4.196 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
4.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.197 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.198 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.199 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.199 * [backup-simplify]: Simplify (+ 0 0) into 0
4.200 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
4.201 * [backup-simplify]: Simplify 0 into 0
4.201 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.202 * [backup-simplify]: Simplify (+ 0 0) into 0
4.204 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.205 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
4.206 * [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
4.207 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
4.207 * [taylor]: Taking taylor expansion of 0 in y
4.207 * [backup-simplify]: Simplify 0 into 0
4.207 * [taylor]: Taking taylor expansion of 0 in z
4.207 * [backup-simplify]: Simplify 0 into 0
4.207 * [backup-simplify]: Simplify 0 into 0
4.207 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -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
4.209 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
4.210 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
4.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.211 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.212 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
4.213 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
4.213 * [backup-simplify]: Simplify (+ 0 0) into 0
4.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.217 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
4.217 * [taylor]: Taking taylor expansion of 0 in z
4.217 * [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 (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) 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) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
4.222 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
4.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.223 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.224 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.225 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.225 * [backup-simplify]: Simplify (+ 0 0) into 0
4.227 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
4.227 * [backup-simplify]: Simplify 0 into 0
4.227 * [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))
4.227 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
4.227 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
4.227 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
4.227 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.227 * [taylor]: Taking taylor expansion of (cosh x) in y
4.228 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.228 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.228 * [taylor]: Taking taylor expansion of (exp x) in y
4.228 * [taylor]: Taking taylor expansion of x in y
4.228 * [backup-simplify]: Simplify x into x
4.228 * [backup-simplify]: Simplify (exp x) into (exp x)
4.228 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.228 * [taylor]: Taking taylor expansion of (- x) in y
4.228 * [taylor]: Taking taylor expansion of x in y
4.228 * [backup-simplify]: Simplify x into x
4.228 * [backup-simplify]: Simplify (- x) into (- x)
4.228 * [backup-simplify]: Simplify (- x) into (- x)
4.228 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.228 * [taylor]: Taking taylor expansion of 2 in y
4.228 * [backup-simplify]: Simplify 2 into 2
4.228 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.228 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.228 * [taylor]: Taking taylor expansion of y in y
4.228 * [backup-simplify]: Simplify 0 into 0
4.228 * [backup-simplify]: Simplify 1 into 1
4.228 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.228 * [taylor]: Taking taylor expansion of (cosh x) in x
4.228 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.229 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.229 * [taylor]: Taking taylor expansion of (exp x) in x
4.229 * [taylor]: Taking taylor expansion of x in x
4.229 * [backup-simplify]: Simplify 0 into 0
4.229 * [backup-simplify]: Simplify 1 into 1
4.229 * [backup-simplify]: Simplify (exp 0) into 1
4.229 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.229 * [taylor]: Taking taylor expansion of (- x) in x
4.229 * [taylor]: Taking taylor expansion of x in x
4.229 * [backup-simplify]: Simplify 0 into 0
4.229 * [backup-simplify]: Simplify 1 into 1
4.229 * [backup-simplify]: Simplify (- 0) into 0
4.229 * [backup-simplify]: Simplify (- 1) into -1
4.230 * [backup-simplify]: Simplify (exp 0) into 1
4.230 * [taylor]: Taking taylor expansion of 2 in x
4.230 * [backup-simplify]: Simplify 2 into 2
4.230 * [backup-simplify]: Simplify (+ 1 1) into 2
4.230 * [backup-simplify]: Simplify (/ 2 2) into 1
4.230 * [taylor]: Taking taylor expansion of y in x
4.230 * [backup-simplify]: Simplify y into y
4.230 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.230 * [taylor]: Taking taylor expansion of (cosh x) in x
4.230 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.231 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.231 * [taylor]: Taking taylor expansion of (exp x) in x
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
4.231 * [backup-simplify]: Simplify (exp 0) into 1
4.231 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.231 * [taylor]: Taking taylor expansion of (- x) in x
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
4.231 * [backup-simplify]: Simplify (- 0) into 0
4.231 * [backup-simplify]: Simplify (- 1) into -1
4.231 * [backup-simplify]: Simplify (exp 0) into 1
4.231 * [taylor]: Taking taylor expansion of 2 in x
4.232 * [backup-simplify]: Simplify 2 into 2
4.232 * [backup-simplify]: Simplify (+ 1 1) into 2
4.232 * [backup-simplify]: Simplify (/ 2 2) into 1
4.232 * [taylor]: Taking taylor expansion of y in x
4.232 * [backup-simplify]: Simplify y into y
4.232 * [backup-simplify]: Simplify (* 1 y) into y
4.232 * [taylor]: Taking taylor expansion of y in y
4.232 * [backup-simplify]: Simplify 0 into 0
4.232 * [backup-simplify]: Simplify 1 into 1
4.232 * [backup-simplify]: Simplify 0 into 0
4.233 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.234 * [backup-simplify]: Simplify (- 1) into -1
4.235 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.235 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.236 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.236 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.236 * [taylor]: Taking taylor expansion of 0 in y
4.236 * [backup-simplify]: Simplify 0 into 0
4.236 * [backup-simplify]: Simplify 0 into 0
4.236 * [backup-simplify]: Simplify 1 into 1
4.238 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.238 * [backup-simplify]: Simplify (- 1) into -1
4.238 * [backup-simplify]: Simplify (- 0) into 0
4.240 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.240 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.241 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.242 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
4.242 * [taylor]: Taking taylor expansion of 1/2 in y
4.242 * [backup-simplify]: Simplify 1/2 into 1/2
4.242 * [taylor]: Taking taylor expansion of y in y
4.242 * [backup-simplify]: Simplify 0 into 0
4.242 * [backup-simplify]: Simplify 1 into 1
4.243 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 0 into 0
4.245 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.245 * [backup-simplify]: Simplify (- 1) into -1
4.245 * [backup-simplify]: Simplify (- 1) into -1
4.246 * [backup-simplify]: Simplify (- 0) into 0
4.246 * [backup-simplify]: Simplify (- 0) into 0
4.248 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.249 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.250 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.251 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.251 * [taylor]: Taking taylor expansion of 0 in y
4.251 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.252 * [backup-simplify]: Simplify 1/2 into 1/2
4.252 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify 0 into 0
4.255 * [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
4.255 * [backup-simplify]: Simplify (- 1) into -1
4.256 * [backup-simplify]: Simplify (- 1) into -1
4.256 * [backup-simplify]: Simplify (- 0) into 0
4.256 * [backup-simplify]: Simplify (- 1) into -1
4.257 * [backup-simplify]: Simplify (- 0) into 0
4.257 * [backup-simplify]: Simplify (- 0) into 0
4.257 * [backup-simplify]: Simplify (- 0) into 0
4.261 * [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
4.261 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
4.263 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
4.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
4.264 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
4.264 * [taylor]: Taking taylor expansion of 1/24 in y
4.264 * [backup-simplify]: Simplify 1/24 into 1/24
4.264 * [taylor]: Taking taylor expansion of y in y
4.264 * [backup-simplify]: Simplify 0 into 0
4.264 * [backup-simplify]: Simplify 1 into 1
4.265 * [backup-simplify]: Simplify (* 1/24 0) into 0
4.265 * [backup-simplify]: Simplify 0 into 0
4.265 * [backup-simplify]: Simplify 0 into 0
4.266 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.266 * [backup-simplify]: Simplify 0 into 0
4.266 * [backup-simplify]: Simplify 0 into 0
4.266 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
4.266 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
4.266 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
4.266 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
4.266 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.267 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.267 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.267 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.267 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.267 * [taylor]: Taking taylor expansion of x in y
4.267 * [backup-simplify]: Simplify x into x
4.267 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.267 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.267 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.267 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.267 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.267 * [taylor]: Taking taylor expansion of x in y
4.267 * [backup-simplify]: Simplify x into x
4.267 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.267 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.267 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.267 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.267 * [taylor]: Taking taylor expansion of 2 in y
4.267 * [backup-simplify]: Simplify 2 into 2
4.267 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.268 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.268 * [taylor]: Taking taylor expansion of y in y
4.268 * [backup-simplify]: Simplify 0 into 0
4.268 * [backup-simplify]: Simplify 1 into 1
4.268 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.268 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
4.268 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.268 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.268 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.268 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.268 * [taylor]: Taking taylor expansion of x in x
4.268 * [backup-simplify]: Simplify 0 into 0
4.268 * [backup-simplify]: Simplify 1 into 1
4.269 * [backup-simplify]: Simplify (/ 1 1) into 1
4.269 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.269 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.269 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.269 * [taylor]: Taking taylor expansion of x in x
4.269 * [backup-simplify]: Simplify 0 into 0
4.269 * [backup-simplify]: Simplify 1 into 1
4.269 * [backup-simplify]: Simplify (/ 1 1) into 1
4.269 * [backup-simplify]: Simplify (- 1) into -1
4.270 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.270 * [taylor]: Taking taylor expansion of 2 in x
4.270 * [backup-simplify]: Simplify 2 into 2
4.270 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.270 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.270 * [taylor]: Taking taylor expansion of y in x
4.270 * [backup-simplify]: Simplify y into y
4.270 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
4.270 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
4.270 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.270 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.270 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.270 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.270 * [taylor]: Taking taylor expansion of x in x
4.270 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify 1 into 1
4.271 * [backup-simplify]: Simplify (/ 1 1) into 1
4.271 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.271 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.271 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.271 * [taylor]: Taking taylor expansion of x in x
4.271 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify 1 into 1
4.271 * [backup-simplify]: Simplify (/ 1 1) into 1
4.272 * [backup-simplify]: Simplify (- 1) into -1
4.272 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.272 * [taylor]: Taking taylor expansion of 2 in x
4.272 * [backup-simplify]: Simplify 2 into 2
4.272 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.272 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.272 * [taylor]: Taking taylor expansion of y in x
4.272 * [backup-simplify]: Simplify y into y
4.273 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
4.273 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
4.273 * [taylor]: Taking taylor expansion of 1/2 in y
4.273 * [backup-simplify]: Simplify 1/2 into 1/2
4.273 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
4.273 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.273 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.273 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.273 * [taylor]: Taking taylor expansion of x in y
4.273 * [backup-simplify]: Simplify x into x
4.273 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.273 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.273 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.273 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.273 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.273 * [taylor]: Taking taylor expansion of x in y
4.273 * [backup-simplify]: Simplify x into x
4.273 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.273 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.273 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.273 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.273 * [taylor]: Taking taylor expansion of y in y
4.273 * [backup-simplify]: Simplify 0 into 0
4.273 * [backup-simplify]: Simplify 1 into 1
4.274 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.274 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.274 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.274 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.275 * [backup-simplify]: Simplify (+ 0 0) into 0
4.275 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.276 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
4.276 * [taylor]: Taking taylor expansion of 0 in y
4.276 * [backup-simplify]: Simplify 0 into 0
4.276 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.277 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.277 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.277 * [backup-simplify]: Simplify (- 0) into 0
4.278 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.278 * [backup-simplify]: Simplify (+ 0 0) into 0
4.279 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
4.280 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
4.280 * [backup-simplify]: Simplify 0 into 0
4.281 * [backup-simplify]: Simplify (+ 0 0) into 0
4.282 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.282 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.282 * [taylor]: Taking taylor expansion of 0 in y
4.282 * [backup-simplify]: Simplify 0 into 0
4.282 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.284 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.284 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.284 * [backup-simplify]: Simplify (- 0) into 0
4.284 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.285 * [backup-simplify]: Simplify (- 0) into 0
4.286 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.286 * [backup-simplify]: Simplify (+ 0 0) into 0
4.288 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.288 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.288 * [backup-simplify]: Simplify 0 into 0
4.289 * [backup-simplify]: Simplify (+ 0 0) into 0
4.291 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.291 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.291 * [taylor]: Taking taylor expansion of 0 in y
4.291 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.293 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.293 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.293 * [backup-simplify]: Simplify (- 0) into 0
4.294 * [backup-simplify]: Simplify (- 0) into 0
4.294 * [backup-simplify]: Simplify (- 0) into 0
4.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.294 * [backup-simplify]: Simplify (- 0) into 0
4.296 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.296 * [backup-simplify]: Simplify (+ 0 0) into 0
4.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.299 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
4.299 * [backup-simplify]: Simplify 0 into 0
4.299 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 (/ 1 y)) 1)) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
4.300 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
4.300 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
4.300 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
4.300 * [taylor]: Taking taylor expansion of -1 in y
4.300 * [backup-simplify]: Simplify -1 into -1
4.300 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
4.300 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.300 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.300 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.300 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.300 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.300 * [taylor]: Taking taylor expansion of -1 in y
4.300 * [backup-simplify]: Simplify -1 into -1
4.300 * [taylor]: Taking taylor expansion of x in y
4.300 * [backup-simplify]: Simplify x into x
4.300 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.300 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.300 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.300 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.300 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.300 * [taylor]: Taking taylor expansion of -1 in y
4.300 * [backup-simplify]: Simplify -1 into -1
4.300 * [taylor]: Taking taylor expansion of x in y
4.300 * [backup-simplify]: Simplify x into x
4.300 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.301 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.301 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.301 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.301 * [taylor]: Taking taylor expansion of 2 in y
4.301 * [backup-simplify]: Simplify 2 into 2
4.301 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.301 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.301 * [taylor]: Taking taylor expansion of y in y
4.301 * [backup-simplify]: Simplify 0 into 0
4.301 * [backup-simplify]: Simplify 1 into 1
4.301 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.301 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
4.301 * [taylor]: Taking taylor expansion of -1 in x
4.301 * [backup-simplify]: Simplify -1 into -1
4.301 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
4.301 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.301 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.301 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.302 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.302 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.302 * [taylor]: Taking taylor expansion of -1 in x
4.302 * [backup-simplify]: Simplify -1 into -1
4.302 * [taylor]: Taking taylor expansion of x in x
4.302 * [backup-simplify]: Simplify 0 into 0
4.302 * [backup-simplify]: Simplify 1 into 1
4.302 * [backup-simplify]: Simplify (/ -1 1) into -1
4.302 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.302 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.302 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.302 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.302 * [taylor]: Taking taylor expansion of -1 in x
4.302 * [backup-simplify]: Simplify -1 into -1
4.302 * [taylor]: Taking taylor expansion of x in x
4.302 * [backup-simplify]: Simplify 0 into 0
4.302 * [backup-simplify]: Simplify 1 into 1
4.303 * [backup-simplify]: Simplify (/ -1 1) into -1
4.303 * [backup-simplify]: Simplify (- -1) into 1
4.303 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.303 * [taylor]: Taking taylor expansion of 2 in x
4.303 * [backup-simplify]: Simplify 2 into 2
4.303 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.304 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.304 * [taylor]: Taking taylor expansion of y in x
4.304 * [backup-simplify]: Simplify y into y
4.304 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.304 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
4.304 * [taylor]: Taking taylor expansion of -1 in x
4.304 * [backup-simplify]: Simplify -1 into -1
4.304 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
4.304 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.304 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.304 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.304 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.304 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.304 * [taylor]: Taking taylor expansion of -1 in x
4.304 * [backup-simplify]: Simplify -1 into -1
4.304 * [taylor]: Taking taylor expansion of x in x
4.304 * [backup-simplify]: Simplify 0 into 0
4.304 * [backup-simplify]: Simplify 1 into 1
4.305 * [backup-simplify]: Simplify (/ -1 1) into -1
4.305 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.305 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.305 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.305 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.305 * [taylor]: Taking taylor expansion of -1 in x
4.305 * [backup-simplify]: Simplify -1 into -1
4.305 * [taylor]: Taking taylor expansion of x in x
4.305 * [backup-simplify]: Simplify 0 into 0
4.305 * [backup-simplify]: Simplify 1 into 1
4.305 * [backup-simplify]: Simplify (/ -1 1) into -1
4.306 * [backup-simplify]: Simplify (- -1) into 1
4.306 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.306 * [taylor]: Taking taylor expansion of 2 in x
4.306 * [backup-simplify]: Simplify 2 into 2
4.306 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.306 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.306 * [taylor]: Taking taylor expansion of y in x
4.306 * [backup-simplify]: Simplify y into y
4.307 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.307 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.307 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y
4.307 * [taylor]: Taking taylor expansion of -1/2 in y
4.307 * [backup-simplify]: Simplify -1/2 into -1/2
4.307 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
4.307 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
4.307 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.307 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.307 * [taylor]: Taking taylor expansion of x in y
4.307 * [backup-simplify]: Simplify x into x
4.307 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.307 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.307 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.307 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.307 * [taylor]: Taking taylor expansion of -1 in y
4.307 * [backup-simplify]: Simplify -1 into -1
4.307 * [taylor]: Taking taylor expansion of x in y
4.307 * [backup-simplify]: Simplify x into x
4.307 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.308 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.308 * [taylor]: Taking taylor expansion of y in y
4.308 * [backup-simplify]: Simplify 0 into 0
4.308 * [backup-simplify]: Simplify 1 into 1
4.308 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.308 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.308 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.308 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.309 * [backup-simplify]: Simplify (+ 0 0) into 0
4.310 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.310 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
4.311 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
4.311 * [taylor]: Taking taylor expansion of 0 in y
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.312 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.312 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.313 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.314 * [backup-simplify]: Simplify (+ 0 0) into 0
4.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
4.316 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
4.316 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify (+ 0 0) into 0
4.318 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.318 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.319 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))))) into 0
4.319 * [taylor]: Taking taylor expansion of 0 in y
4.319 * [backup-simplify]: Simplify 0 into 0
4.319 * [backup-simplify]: Simplify 0 into 0
4.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.321 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.321 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.321 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.322 * [backup-simplify]: Simplify (+ 0 0) into 0
4.323 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.327 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
4.327 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify (+ 0 0) into 0
4.332 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.332 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.334 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
4.334 * [taylor]: Taking taylor expansion of 0 in y
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.336 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.336 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.337 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.338 * [backup-simplify]: Simplify (+ 0 0) into 0
4.340 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.341 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
4.341 * [backup-simplify]: Simplify 0 into 0
4.341 * [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))))
4.341 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
4.341 * [backup-simplify]: Simplify (* (* (cosh x) y) (/ 1 x)) into (/ (* (cosh x) y) x)
4.341 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
4.342 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
4.342 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.342 * [taylor]: Taking taylor expansion of (cosh x) in y
4.342 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.342 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.342 * [taylor]: Taking taylor expansion of (exp x) in y
4.342 * [taylor]: Taking taylor expansion of x in y
4.342 * [backup-simplify]: Simplify x into x
4.342 * [backup-simplify]: Simplify (exp x) into (exp x)
4.342 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.342 * [taylor]: Taking taylor expansion of (- x) in y
4.342 * [taylor]: Taking taylor expansion of x in y
4.342 * [backup-simplify]: Simplify x into x
4.342 * [backup-simplify]: Simplify (- x) into (- x)
4.342 * [backup-simplify]: Simplify (- x) into (- x)
4.342 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.342 * [taylor]: Taking taylor expansion of 2 in y
4.342 * [backup-simplify]: Simplify 2 into 2
4.342 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.342 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.342 * [taylor]: Taking taylor expansion of y in y
4.342 * [backup-simplify]: Simplify 0 into 0
4.342 * [backup-simplify]: Simplify 1 into 1
4.343 * [taylor]: Taking taylor expansion of x in y
4.343 * [backup-simplify]: Simplify x into x
4.343 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
4.344 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
4.344 * [backup-simplify]: Simplify (- x) into (- x)
4.344 * [backup-simplify]: Simplify (- 0) into 0
4.345 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.345 * [backup-simplify]: Simplify (+ 0 0) into 0
4.346 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
4.347 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
4.347 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
4.347 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
4.347 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.347 * [taylor]: Taking taylor expansion of (cosh x) in x
4.347 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.347 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.347 * [taylor]: Taking taylor expansion of (exp x) in x
4.347 * [taylor]: Taking taylor expansion of x in x
4.347 * [backup-simplify]: Simplify 0 into 0
4.347 * [backup-simplify]: Simplify 1 into 1
4.347 * [backup-simplify]: Simplify (exp 0) into 1
4.347 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.347 * [taylor]: Taking taylor expansion of (- x) in x
4.347 * [taylor]: Taking taylor expansion of x in x
4.347 * [backup-simplify]: Simplify 0 into 0
4.347 * [backup-simplify]: Simplify 1 into 1
4.348 * [backup-simplify]: Simplify (- 0) into 0
4.348 * [backup-simplify]: Simplify (- 1) into -1
4.348 * [backup-simplify]: Simplify (exp 0) into 1
4.348 * [taylor]: Taking taylor expansion of 2 in x
4.348 * [backup-simplify]: Simplify 2 into 2
4.349 * [backup-simplify]: Simplify (+ 1 1) into 2
4.349 * [backup-simplify]: Simplify (/ 2 2) into 1
4.349 * [taylor]: Taking taylor expansion of y in x
4.349 * [backup-simplify]: Simplify y into y
4.349 * [taylor]: Taking taylor expansion of x in x
4.349 * [backup-simplify]: Simplify 0 into 0
4.349 * [backup-simplify]: Simplify 1 into 1
4.349 * [backup-simplify]: Simplify (* 1 y) into y
4.349 * [backup-simplify]: Simplify (/ y 1) into y
4.349 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
4.349 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.349 * [taylor]: Taking taylor expansion of (cosh x) in x
4.349 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.349 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.349 * [taylor]: Taking taylor expansion of (exp x) in x
4.349 * [taylor]: Taking taylor expansion of x in x
4.349 * [backup-simplify]: Simplify 0 into 0
4.349 * [backup-simplify]: Simplify 1 into 1
4.349 * [backup-simplify]: Simplify (exp 0) into 1
4.350 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.350 * [taylor]: Taking taylor expansion of (- x) in x
4.350 * [taylor]: Taking taylor expansion of x in x
4.350 * [backup-simplify]: Simplify 0 into 0
4.350 * [backup-simplify]: Simplify 1 into 1
4.350 * [backup-simplify]: Simplify (- 0) into 0
4.350 * [backup-simplify]: Simplify (- 1) into -1
4.350 * [backup-simplify]: Simplify (exp 0) into 1
4.350 * [taylor]: Taking taylor expansion of 2 in x
4.350 * [backup-simplify]: Simplify 2 into 2
4.351 * [backup-simplify]: Simplify (+ 1 1) into 2
4.351 * [backup-simplify]: Simplify (/ 2 2) into 1
4.351 * [taylor]: Taking taylor expansion of y in x
4.351 * [backup-simplify]: Simplify y into y
4.351 * [taylor]: Taking taylor expansion of x in x
4.351 * [backup-simplify]: Simplify 0 into 0
4.351 * [backup-simplify]: Simplify 1 into 1
4.351 * [backup-simplify]: Simplify (* 1 y) into y
4.351 * [backup-simplify]: Simplify (/ y 1) into y
4.351 * [taylor]: Taking taylor expansion of y in y
4.351 * [backup-simplify]: Simplify 0 into 0
4.351 * [backup-simplify]: Simplify 1 into 1
4.351 * [backup-simplify]: Simplify 1 into 1
4.352 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.353 * [backup-simplify]: Simplify (- 1) into -1
4.354 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.354 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.355 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.355 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.356 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.356 * [taylor]: Taking taylor expansion of 0 in y
4.356 * [backup-simplify]: Simplify 0 into 0
4.356 * [backup-simplify]: Simplify 0 into 0
4.356 * [backup-simplify]: Simplify 0 into 0
4.358 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.358 * [backup-simplify]: Simplify (- 1) into -1
4.358 * [backup-simplify]: Simplify (- 0) into 0
4.360 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.360 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.361 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.363 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
4.363 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
4.363 * [taylor]: Taking taylor expansion of 1/2 in y
4.363 * [backup-simplify]: Simplify 1/2 into 1/2
4.363 * [taylor]: Taking taylor expansion of y in y
4.363 * [backup-simplify]: Simplify 0 into 0
4.363 * [backup-simplify]: Simplify 1 into 1
4.363 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.363 * [backup-simplify]: Simplify 1/2 into 1/2
4.364 * [backup-simplify]: Simplify 0 into 0
4.364 * [backup-simplify]: Simplify 0 into 0
4.366 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.366 * [backup-simplify]: Simplify (- 1) into -1
4.367 * [backup-simplify]: Simplify (- 1) into -1
4.367 * [backup-simplify]: Simplify (- 0) into 0
4.367 * [backup-simplify]: Simplify (- 0) into 0
4.369 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.370 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.371 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.374 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
4.374 * [taylor]: Taking taylor expansion of 0 in y
4.374 * [backup-simplify]: Simplify 0 into 0
4.374 * [backup-simplify]: Simplify 0 into 0
4.375 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.375 * [backup-simplify]: Simplify 0 into 0
4.375 * [backup-simplify]: Simplify 0 into 0
4.375 * [backup-simplify]: Simplify 0 into 0
4.376 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
4.376 * [backup-simplify]: Simplify (* (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
4.376 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
4.376 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
4.376 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
4.376 * [taylor]: Taking taylor expansion of x in y
4.376 * [backup-simplify]: Simplify x into x
4.376 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.376 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.376 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.376 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.376 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.376 * [taylor]: Taking taylor expansion of x in y
4.376 * [backup-simplify]: Simplify x into x
4.376 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.376 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.376 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.376 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.377 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.377 * [taylor]: Taking taylor expansion of x in y
4.377 * [backup-simplify]: Simplify x into x
4.377 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.377 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.377 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.377 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.377 * [taylor]: Taking taylor expansion of 2 in y
4.377 * [backup-simplify]: Simplify 2 into 2
4.377 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.377 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.377 * [taylor]: Taking taylor expansion of y in y
4.377 * [backup-simplify]: Simplify 0 into 0
4.377 * [backup-simplify]: Simplify 1 into 1
4.378 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.378 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.378 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
4.378 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
4.378 * [taylor]: Taking taylor expansion of x in x
4.378 * [backup-simplify]: Simplify 0 into 0
4.378 * [backup-simplify]: Simplify 1 into 1
4.378 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.378 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.378 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.378 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.378 * [taylor]: Taking taylor expansion of x in x
4.378 * [backup-simplify]: Simplify 0 into 0
4.378 * [backup-simplify]: Simplify 1 into 1
4.379 * [backup-simplify]: Simplify (/ 1 1) into 1
4.379 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.379 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.379 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.379 * [taylor]: Taking taylor expansion of x in x
4.379 * [backup-simplify]: Simplify 0 into 0
4.379 * [backup-simplify]: Simplify 1 into 1
4.379 * [backup-simplify]: Simplify (/ 1 1) into 1
4.379 * [backup-simplify]: Simplify (- 1) into -1
4.380 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.380 * [taylor]: Taking taylor expansion of 2 in x
4.380 * [backup-simplify]: Simplify 2 into 2
4.380 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.380 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.380 * [taylor]: Taking taylor expansion of y in x
4.380 * [backup-simplify]: Simplify y into y
4.380 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
4.381 * [backup-simplify]: Simplify (+ 0 0) into 0
4.381 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.382 * [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)))))
4.382 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
4.382 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
4.382 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
4.382 * [taylor]: Taking taylor expansion of x in x
4.382 * [backup-simplify]: Simplify 0 into 0
4.382 * [backup-simplify]: Simplify 1 into 1
4.382 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.383 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.383 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.383 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.383 * [taylor]: Taking taylor expansion of x in x
4.383 * [backup-simplify]: Simplify 0 into 0
4.383 * [backup-simplify]: Simplify 1 into 1
4.383 * [backup-simplify]: Simplify (/ 1 1) into 1
4.383 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.383 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.383 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.383 * [taylor]: Taking taylor expansion of x in x
4.383 * [backup-simplify]: Simplify 0 into 0
4.383 * [backup-simplify]: Simplify 1 into 1
4.384 * [backup-simplify]: Simplify (/ 1 1) into 1
4.384 * [backup-simplify]: Simplify (- 1) into -1
4.384 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.384 * [taylor]: Taking taylor expansion of 2 in x
4.384 * [backup-simplify]: Simplify 2 into 2
4.384 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.384 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.384 * [taylor]: Taking taylor expansion of y in x
4.385 * [backup-simplify]: Simplify y into y
4.385 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
4.385 * [backup-simplify]: Simplify (+ 0 0) into 0
4.386 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.387 * [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)))))
4.387 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
4.387 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
4.387 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
4.387 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
4.387 * [taylor]: Taking taylor expansion of 1/2 in y
4.387 * [backup-simplify]: Simplify 1/2 into 1/2
4.387 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.387 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.387 * [taylor]: Taking taylor expansion of x in y
4.387 * [backup-simplify]: Simplify x into x
4.387 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.387 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.387 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
4.387 * [taylor]: Taking taylor expansion of 1/2 in y
4.387 * [backup-simplify]: Simplify 1/2 into 1/2
4.387 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.387 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.387 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.387 * [taylor]: Taking taylor expansion of x in y
4.387 * [backup-simplify]: Simplify x into x
4.387 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.388 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.388 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.388 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.388 * [taylor]: Taking taylor expansion of y in y
4.388 * [backup-simplify]: Simplify 0 into 0
4.388 * [backup-simplify]: Simplify 1 into 1
4.388 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
4.388 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
4.388 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.388 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) 1) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.389 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.389 * [backup-simplify]: Simplify (+ 0 0) into 0
4.390 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.391 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
4.391 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
4.391 * [taylor]: Taking taylor expansion of 0 in y
4.391 * [backup-simplify]: Simplify 0 into 0
4.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.392 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.392 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
4.392 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.392 * [backup-simplify]: Simplify (- 0) into 0
4.393 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.393 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
4.393 * [backup-simplify]: Simplify (+ 0 0) into 0
4.394 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
4.394 * [backup-simplify]: Simplify 0 into 0
4.394 * [backup-simplify]: Simplify (+ 0 0) into 0
4.396 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
4.397 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.397 * [taylor]: Taking taylor expansion of 0 in y
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.398 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.398 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
4.398 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.398 * [backup-simplify]: Simplify (- 0) into 0
4.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.399 * [backup-simplify]: Simplify (- 0) into 0
4.399 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.400 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.400 * [backup-simplify]: Simplify (+ 0 0) into 0
4.401 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.401 * [backup-simplify]: Simplify 0 into 0
4.401 * [backup-simplify]: Simplify (+ 0 0) into 0
4.403 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.404 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
4.404 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.404 * [taylor]: Taking taylor expansion of 0 in y
4.404 * [backup-simplify]: Simplify 0 into 0
4.404 * [backup-simplify]: Simplify 0 into 0
4.404 * [backup-simplify]: Simplify 0 into 0
4.404 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.405 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.406 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
4.406 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.406 * [backup-simplify]: Simplify (- 0) into 0
4.407 * [backup-simplify]: Simplify (- 0) into 0
4.407 * [backup-simplify]: Simplify (- 0) into 0
4.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.407 * [backup-simplify]: Simplify (- 0) into 0
4.408 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.409 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
4.409 * [backup-simplify]: Simplify (+ 0 0) into 0
4.410 * [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
4.410 * [backup-simplify]: Simplify 0 into 0
4.411 * [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)
4.411 * [backup-simplify]: Simplify (* (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
4.411 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
4.411 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
4.411 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
4.411 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.411 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.411 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.411 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.411 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.411 * [taylor]: Taking taylor expansion of -1 in y
4.411 * [backup-simplify]: Simplify -1 into -1
4.411 * [taylor]: Taking taylor expansion of x in y
4.411 * [backup-simplify]: Simplify x into x
4.411 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.411 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.411 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.411 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.411 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.411 * [taylor]: Taking taylor expansion of -1 in y
4.411 * [backup-simplify]: Simplify -1 into -1
4.411 * [taylor]: Taking taylor expansion of x in y
4.411 * [backup-simplify]: Simplify x into x
4.411 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.411 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.411 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.411 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.411 * [taylor]: Taking taylor expansion of 2 in y
4.411 * [backup-simplify]: Simplify 2 into 2
4.411 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.412 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.412 * [taylor]: Taking taylor expansion of x in y
4.412 * [backup-simplify]: Simplify x into x
4.412 * [taylor]: Taking taylor expansion of y in y
4.412 * [backup-simplify]: Simplify 0 into 0
4.412 * [backup-simplify]: Simplify 1 into 1
4.412 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
4.412 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
4.412 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
4.412 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
4.412 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.412 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.412 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.412 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.412 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.412 * [taylor]: Taking taylor expansion of -1 in x
4.412 * [backup-simplify]: Simplify -1 into -1
4.412 * [taylor]: Taking taylor expansion of x in x
4.412 * [backup-simplify]: Simplify 0 into 0
4.412 * [backup-simplify]: Simplify 1 into 1
4.412 * [backup-simplify]: Simplify (/ -1 1) into -1
4.412 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.412 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.412 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.413 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.413 * [taylor]: Taking taylor expansion of -1 in x
4.413 * [backup-simplify]: Simplify -1 into -1
4.413 * [taylor]: Taking taylor expansion of x in x
4.413 * [backup-simplify]: Simplify 0 into 0
4.413 * [backup-simplify]: Simplify 1 into 1
4.413 * [backup-simplify]: Simplify (/ -1 1) into -1
4.413 * [backup-simplify]: Simplify (- -1) into 1
4.413 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.413 * [taylor]: Taking taylor expansion of 2 in x
4.413 * [backup-simplify]: Simplify 2 into 2
4.413 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.413 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.413 * [taylor]: Taking taylor expansion of x in x
4.413 * [backup-simplify]: Simplify 0 into 0
4.413 * [backup-simplify]: Simplify 1 into 1
4.413 * [taylor]: Taking taylor expansion of y in x
4.413 * [backup-simplify]: Simplify y into y
4.414 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.414 * [backup-simplify]: Simplify (+ 0 0) into 0
4.414 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.415 * [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))))
4.415 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)
4.415 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
4.415 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
4.415 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.415 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.415 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.415 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.415 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.415 * [taylor]: Taking taylor expansion of -1 in x
4.415 * [backup-simplify]: Simplify -1 into -1
4.415 * [taylor]: Taking taylor expansion of x in x
4.415 * [backup-simplify]: Simplify 0 into 0
4.415 * [backup-simplify]: Simplify 1 into 1
4.415 * [backup-simplify]: Simplify (/ -1 1) into -1
4.415 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.416 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.416 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.416 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.416 * [taylor]: Taking taylor expansion of -1 in x
4.416 * [backup-simplify]: Simplify -1 into -1
4.416 * [taylor]: Taking taylor expansion of x in x
4.416 * [backup-simplify]: Simplify 0 into 0
4.416 * [backup-simplify]: Simplify 1 into 1
4.416 * [backup-simplify]: Simplify (/ -1 1) into -1
4.416 * [backup-simplify]: Simplify (- -1) into 1
4.416 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.416 * [taylor]: Taking taylor expansion of 2 in x
4.416 * [backup-simplify]: Simplify 2 into 2
4.416 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.416 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.416 * [taylor]: Taking taylor expansion of x in x
4.416 * [backup-simplify]: Simplify 0 into 0
4.416 * [backup-simplify]: Simplify 1 into 1
4.416 * [taylor]: Taking taylor expansion of y in x
4.416 * [backup-simplify]: Simplify y into y
4.417 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.417 * [backup-simplify]: Simplify (+ 0 0) into 0
4.417 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.418 * [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))))
4.418 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y)
4.418 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
4.418 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
4.418 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
4.418 * [taylor]: Taking taylor expansion of 1/2 in y
4.418 * [backup-simplify]: Simplify 1/2 into 1/2
4.418 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.418 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.418 * [taylor]: Taking taylor expansion of x in y
4.418 * [backup-simplify]: Simplify x into x
4.418 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.418 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.418 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
4.418 * [taylor]: Taking taylor expansion of 1/2 in y
4.418 * [backup-simplify]: Simplify 1/2 into 1/2
4.418 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.418 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.418 * [taylor]: Taking taylor expansion of -1 in y
4.418 * [backup-simplify]: Simplify -1 into -1
4.418 * [taylor]: Taking taylor expansion of x in y
4.418 * [backup-simplify]: Simplify x into x
4.418 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.418 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.418 * [taylor]: Taking taylor expansion of y in y
4.418 * [backup-simplify]: Simplify 0 into 0
4.418 * [backup-simplify]: Simplify 1 into 1
4.419 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
4.419 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
4.419 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.419 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) 1) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.419 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.419 * [backup-simplify]: Simplify (+ 0 0) into 0
4.420 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.421 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
4.421 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
4.421 * [taylor]: Taking taylor expansion of 0 in y
4.421 * [backup-simplify]: Simplify 0 into 0
4.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.421 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.422 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
4.422 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.422 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.423 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
4.423 * [backup-simplify]: Simplify (+ 0 0) into 0
4.424 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
4.424 * [backup-simplify]: Simplify 0 into 0
4.424 * [backup-simplify]: Simplify (+ 0 0) into 0
4.425 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.426 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.426 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.426 * [taylor]: Taking taylor expansion of 0 in y
4.426 * [backup-simplify]: Simplify 0 into 0
4.426 * [backup-simplify]: Simplify 0 into 0
4.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.427 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.428 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
4.428 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.429 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.429 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
4.429 * [backup-simplify]: Simplify (+ 0 0) into 0
4.430 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.430 * [backup-simplify]: Simplify 0 into 0
4.431 * [backup-simplify]: Simplify (+ 0 0) into 0
4.432 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.433 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.434 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.434 * [taylor]: Taking taylor expansion of 0 in y
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.436 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.437 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
4.438 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.440 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.441 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
4.441 * [backup-simplify]: Simplify (+ 0 0) into 0
4.447 * [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
4.448 * [backup-simplify]: Simplify 0 into 0
4.448 * [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)
4.448 * * * [progress]: simplifying candidates
4.450 * [simplify]: Simplifying:
  (expm1 (/ (* (* (cosh x) y) (/ 1 x)) z))
  (log1p (/ (* (* (cosh x) y) (/ 1 x)) z))
  (- (+ (+ (log (cosh x)) (log y)) (- (log x))) (log z))
  (- (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (log z))
  (- (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (log z))
  (- (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (log z))
  (- (+ (log (* (cosh x) y)) (- (log x))) (log z))
  (- (+ (log (* (cosh x) y)) (- 0 (log x))) (log z))
  (- (+ (log (* (cosh x) y)) (- (log 1) (log x))) (log z))
  (- (+ (log (* (cosh x) y)) (log (/ 1 x))) (log z))
  (- (log (* (* (cosh x) y) (/ 1 x))) (log z))
  (log (/ (* (* (cosh x) y) (/ 1 x)) z))
  (exp (/ (* (* (cosh x) y) (/ 1 x)) z))
  (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z))
  (/ (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z))
  (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* z z) z))
  (/ (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* z z) z))
  (/ (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (* (* z z) z))
  (* (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)) (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z)))
  (cbrt (/ (* (* (cosh x) y) (/ 1 x)) z))
  (* (* (/ (* (* (cosh x) y) (/ 1 x)) z) (/ (* (* (cosh x) y) (/ 1 x)) z)) (/ (* (* (cosh x) y) (/ 1 x)) z))
  (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z))
  (sqrt (/ (* (* (cosh x) y) (/ 1 x)) z))
  (- (* (* (cosh x) y) (/ 1 x)))
  (- z)
  (/ (* (cosh x) y) (* (cbrt z) (cbrt z)))
  (/ (/ 1 x) (cbrt z))
  (/ (* (cosh x) y) (sqrt z))
  (/ (/ 1 x) (sqrt z))
  (/ (* (cosh x) y) 1)
  (/ (/ 1 x) z)
  (/ 1 z)
  (/ z (* (* (cosh x) y) (/ 1 x)))
  (/ (* (* (cosh x) y) (/ 1 x)) (* (cbrt z) (cbrt z)))
  (/ (* (* (cosh x) y) (/ 1 x)) (sqrt z))
  (/ (* (* (cosh x) y) (/ 1 x)) 1)
  (/ z (/ 1 x))
  (* z (* 2 x))
  (* z x)
  (* z x)
  (* z 2)
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (cosh x) y)
  (+ (log (cosh x)) (log y))
  (log (* (cosh x) y))
  (exp (* (cosh x) y))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (cosh x) (* (cbrt y) (cbrt y)))
  (* (cosh x) (sqrt y))
  (* (cosh x) 1)
  (* (cbrt (cosh x)) y)
  (* (sqrt (cosh x)) y)
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) y)
  (expm1 (* (* (cosh x) y) (/ 1 x)))
  (log1p (* (* (cosh x) y) (/ 1 x)))
  (* (* (cosh x) y) (/ 1 x))
  (* (* (cosh x) y) (/ 1 x))
  (+ (+ (log (cosh x)) (log y)) (- (log x)))
  (+ (+ (log (cosh x)) (log y)) (- 0 (log x)))
  (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x)))
  (+ (+ (log (cosh x)) (log y)) (log (/ 1 x)))
  (+ (log (* (cosh x) y)) (- (log x)))
  (+ (log (* (cosh x) y)) (- 0 (log x)))
  (+ (log (* (cosh x) y)) (- (log 1) (log x)))
  (+ (log (* (cosh x) y)) (log (/ 1 x)))
  (log (* (* (cosh x) y) (/ 1 x)))
  (exp (* (* (cosh x) y) (/ 1 x)))
  (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x))))
  (cbrt (* (* (cosh x) y) (/ 1 x)))
  (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x)))
  (sqrt (* (* (cosh x) y) (/ 1 x)))
  (sqrt (* (* (cosh x) y) (/ 1 x)))
  (* (* (+ (exp x) (exp (- x))) y) 1)
  (* 2 x)
  (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (* (cosh x) y) (sqrt (/ 1 x)))
  (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))))
  (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt x)))
  (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* (cosh x) y) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (* (cosh x) y) (/ (sqrt 1) (sqrt x)))
  (* (* (cosh x) y) (/ (sqrt 1) 1))
  (* (* (cosh x) y) (/ 1 (* (cbrt x) (cbrt x))))
  (* (* (cosh x) y) (/ 1 (sqrt x)))
  (* (* (cosh x) y) (/ 1 1))
  (* (* (cosh x) y) 1)
  (* (* (cosh x) y) 1)
  (* y (/ 1 x))
  (* (* (cosh x) y) 1)
  (* (* (+ (exp x) (exp (- x))) y) (/ 1 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))
  (+ (* 1/2 (* (pow x 2) y)) y)
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
  (+ (/ 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)
4.453 * * [simplify]: iteration 0: 190 enodes
4.508 * * [simplify]: iteration 1: 548 enodes
4.960 * * [simplify]: iteration 2: 3541 enodes
7.129 * * [simplify]: iteration complete: 5001 enodes
7.130 * * [simplify]: Extracting #0: cost 62 inf + 0
7.134 * * [simplify]: Extracting #1: cost 1356 inf + 0
7.149 * * [simplify]: Extracting #2: cost 1659 inf + 36153
7.187 * * [simplify]: Extracting #3: cost 494 inf + 233199
7.264 * * [simplify]: Extracting #4: cost 49 inf + 336841
7.334 * * [simplify]: Extracting #5: cost 0 inf + 350911
7.400 * [simplify]: Simplified to:
  (expm1 (/ (/ (* (cosh x) y) x) z))
  (log1p (/ (/ (* (cosh x) y) x) z))
  (log (/ (/ (* (cosh x) y) x) z))
  (log (/ (/ (* (cosh x) y) x) z))
  (log (/ (/ (* (cosh x) y) x) z))
  (log (/ (/ (* (cosh x) y) x) z))
  (log (/ (/ (* (cosh x) y) x) z))
  (log (/ (/ (* (cosh x) y) x) z))
  (log (/ (/ (* (cosh x) y) x) z))
  (log (/ (/ (* (cosh x) y) x) z))
  (log (/ (/ (* (cosh x) y) x) z))
  (log (/ (/ (* (cosh x) y) x) z))
  (exp (/ (/ (* (cosh x) y) x) z))
  (/ (/ (* (* (cosh x) y) (* (* (cosh x) y) (* (cosh x) y))) (* x (* x x))) (* (* z z) z))
  (* (* (/ (/ (* (cosh x) y) x) z) (/ (/ (* (cosh x) y) x) z)) (/ (/ (* (cosh x) y) x) z))
  (/ (/ (* (* (cosh x) y) (* (* (cosh x) y) (* (cosh x) y))) (* x (* x x))) (* (* z z) z))
  (* (* (/ (/ (* (cosh x) y) x) z) (/ (/ (* (cosh x) y) x) z)) (/ (/ (* (cosh x) y) x) z))
  (* (* (/ (/ (* (cosh x) y) x) z) (/ (/ (* (cosh x) y) x) z)) (/ (/ (* (cosh x) y) x) 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)) (/ y (cbrt z)))
  (/ 1 (* (cbrt z) x))
  (/ (cosh x) (/ (sqrt z) y))
  (/ (/ 1 x) (sqrt z))
  (* (cosh x) y)
  (/ (/ 1 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)
  (* x z)
  (* 2 (* z x))
  (* x z)
  (* x z)
  (* 2 z)
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (cosh x) y)
  (log (* (cosh x) y))
  (log (* (cosh x) y))
  (exp (* (cosh x) y))
  (* (* (cosh x) y) (* (* (cosh x) y) (* (cosh x) y)))
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (* (* (cosh x) y) (* (* (cosh x) y) (* (cosh x) y)))
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (* (cbrt y) (cbrt y)) (cosh x))
  (* (cosh x) (sqrt y))
  (cosh x)
  (* y (cbrt (cosh x)))
  (* y (sqrt (cosh x)))
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) y)
  (expm1 (/ (* (cosh x) y) x))
  (log1p (/ (* (cosh x) y) x))
  (/ (* (cosh x) y) x)
  (/ (* (cosh x) y) x)
  (log (/ (* (cosh x) y) x))
  (log (/ (* (cosh x) y) x))
  (log (/ (* (cosh x) y) x))
  (log (/ (* (cosh x) y) x))
  (log (/ (* (cosh x) y) x))
  (log (/ (* (cosh x) y) x))
  (log (/ (* (cosh x) y) x))
  (log (/ (* (cosh x) y) x))
  (log (/ (* (cosh x) y) x))
  (exp (/ (* (cosh x) y) x))
  (/ (* (* (cosh x) y) (* (* (cosh x) y) (* (cosh x) y))) (* x (* x x)))
  (* (/ (* (cosh x) y) x) (* (/ (* (cosh x) y) x) (/ (* (cosh x) y) x)))
  (/ (* (* (cosh x) y) (* (* (cosh x) y) (* (cosh x) y))) (* x (* x x)))
  (* (/ (* (cosh x) y) x) (* (/ (* (cosh x) y) x) (/ (* (cosh 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)
  (* x 2)
  (* (* (* (cosh x) y) (cbrt (/ 1 x))) (cbrt (/ 1 x)))
  (* (sqrt (/ 1 x)) (* (cosh x) y))
  (/ (* (cosh x) y) (* (cbrt x) (cbrt x)))
  (/ (* (cosh x) y) (sqrt x))
  (* (cosh x) y)
  (/ (* (cosh x) y) (* (cbrt x) (cbrt x)))
  (/ (* (cosh x) y) (sqrt x))
  (* (cosh x) y)
  (/ (* (cosh x) y) (* (cbrt x) (cbrt x)))
  (/ (* (cosh x) y) (sqrt x))
  (* (cosh x) y)
  (* (cosh x) y)
  (* (cosh x) y)
  (/ y x)
  (* (cosh x) y)
  (/ (* (+ (exp x) (exp (- x))) y) x)
  (fma 1/2 (/ (* x y) z) (/ (/ y x) z))
  (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z)
  (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z)
  (fma (* 1/2 y) (* x x) y)
  (* (fma 1/2 (exp x) (/ 1/2 (exp x))) y)
  (* (fma 1/2 (exp x) (/ 1/2 (exp x))) y)
  (fma 1/2 (* x y) (/ y x))
  (/ (fma 1/2 (exp x) (/ 1/2 (exp x))) (/ x y))
  (/ (fma 1/2 (exp x) (/ 1/2 (exp x))) (/ x y))
7.407 * * * [progress]: adding candidates to table
7.896 * * [progress]: iteration 3 / 4
7.896 * * * [progress]: picking best candidate
7.940 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))>
7.940 * * * [progress]: localizing error
7.963 * * * [progress]: generating rewritten candidates
7.963 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
7.975 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
7.987 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 3)
7.993 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
7.998 * * * [progress]: generating series expansions
7.998 * * * * [progress]: [ 1 / 4 ] generating series at (2)
7.999 * [backup-simplify]: Simplify (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z) into (/ (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) (* x z))
7.999 * [approximate]: Taking taylor expansion of (/ (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) (* x z)) in (y x z) around 0
7.999 * [taylor]: Taking taylor expansion of (/ (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) (* x z)) in z
7.999 * [taylor]: Taking taylor expansion of (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) in z
7.999 * [taylor]: Taking taylor expansion of y in z
7.999 * [backup-simplify]: Simplify y into y
7.999 * [taylor]: Taking taylor expansion of (fma 1/2 (exp x) (/ 1/2 (exp x))) in z
7.999 * [taylor]: Rewrote expression to (+ (* 1/2 (exp x)) (/ 1/2 (exp x)))
7.999 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in z
7.999 * [taylor]: Taking taylor expansion of 1/2 in z
7.999 * [backup-simplify]: Simplify 1/2 into 1/2
7.999 * [taylor]: Taking taylor expansion of (exp x) in z
7.999 * [taylor]: Taking taylor expansion of x in z
7.999 * [backup-simplify]: Simplify x into x
7.999 * [backup-simplify]: Simplify (exp x) into (exp x)
7.999 * [taylor]: Taking taylor expansion of (/ 1/2 (exp x)) in z
7.999 * [taylor]: Taking taylor expansion of 1/2 in z
7.999 * [backup-simplify]: Simplify 1/2 into 1/2
7.999 * [taylor]: Taking taylor expansion of (exp x) in z
7.999 * [taylor]: Taking taylor expansion of x in z
7.999 * [backup-simplify]: Simplify x into x
7.999 * [backup-simplify]: Simplify (exp x) into (exp x)
8.000 * [backup-simplify]: Simplify (/ 1/2 (exp x)) into (/ 1/2 (exp x))
8.000 * [taylor]: Taking taylor expansion of (* x z) in z
8.000 * [taylor]: Taking taylor expansion of x in z
8.000 * [backup-simplify]: Simplify x into x
8.000 * [taylor]: Taking taylor expansion of z in z
8.000 * [backup-simplify]: Simplify 0 into 0
8.000 * [backup-simplify]: Simplify 1 into 1
8.000 * [backup-simplify]: Simplify (* 1/2 (exp x)) into (* 1/2 (exp x))
8.000 * [backup-simplify]: Simplify (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) into (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
8.000 * [backup-simplify]: Simplify (* y (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))) into (* (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) y)
8.000 * [backup-simplify]: Simplify (* x 0) into 0
8.001 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.001 * [backup-simplify]: Simplify (/ (* (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) y) x) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) y) x)
8.001 * [taylor]: Taking taylor expansion of (/ (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) (* x z)) in x
8.001 * [taylor]: Taking taylor expansion of (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) in x
8.001 * [taylor]: Taking taylor expansion of y in x
8.001 * [backup-simplify]: Simplify y into y
8.001 * [taylor]: Taking taylor expansion of (fma 1/2 (exp x) (/ 1/2 (exp x))) in x
8.002 * [taylor]: Rewrote expression to (+ (* 1/2 (exp x)) (/ 1/2 (exp x)))
8.002 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
8.002 * [taylor]: Taking taylor expansion of 1/2 in x
8.002 * [backup-simplify]: Simplify 1/2 into 1/2
8.002 * [taylor]: Taking taylor expansion of (exp x) in x
8.002 * [taylor]: Taking taylor expansion of x in x
8.002 * [backup-simplify]: Simplify 0 into 0
8.002 * [backup-simplify]: Simplify 1 into 1
8.002 * [backup-simplify]: Simplify (exp 0) into 1
8.002 * [taylor]: Taking taylor expansion of (/ 1/2 (exp x)) in x
8.002 * [taylor]: Taking taylor expansion of 1/2 in x
8.002 * [backup-simplify]: Simplify 1/2 into 1/2
8.002 * [taylor]: Taking taylor expansion of (exp x) in x
8.002 * [taylor]: Taking taylor expansion of x in x
8.002 * [backup-simplify]: Simplify 0 into 0
8.002 * [backup-simplify]: Simplify 1 into 1
8.002 * [backup-simplify]: Simplify (exp 0) into 1
8.003 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.003 * [taylor]: Taking taylor expansion of (* x z) in x
8.003 * [taylor]: Taking taylor expansion of x in x
8.003 * [backup-simplify]: Simplify 0 into 0
8.003 * [backup-simplify]: Simplify 1 into 1
8.003 * [taylor]: Taking taylor expansion of z in x
8.003 * [backup-simplify]: Simplify z into z
8.003 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.004 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.004 * [backup-simplify]: Simplify (* y 1) into y
8.004 * [backup-simplify]: Simplify (* 0 z) into 0
8.004 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.004 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.004 * [taylor]: Taking taylor expansion of (/ (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) (* x z)) in y
8.004 * [taylor]: Taking taylor expansion of (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) in y
8.004 * [taylor]: Taking taylor expansion of y in y
8.004 * [backup-simplify]: Simplify 0 into 0
8.004 * [backup-simplify]: Simplify 1 into 1
8.004 * [taylor]: Taking taylor expansion of (fma 1/2 (exp x) (/ 1/2 (exp x))) in y
8.005 * [taylor]: Rewrote expression to (+ (* 1/2 (exp x)) (/ 1/2 (exp x)))
8.005 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in y
8.005 * [taylor]: Taking taylor expansion of 1/2 in y
8.005 * [backup-simplify]: Simplify 1/2 into 1/2
8.005 * [taylor]: Taking taylor expansion of (exp x) in y
8.005 * [taylor]: Taking taylor expansion of x in y
8.005 * [backup-simplify]: Simplify x into x
8.005 * [backup-simplify]: Simplify (exp x) into (exp x)
8.005 * [taylor]: Taking taylor expansion of (/ 1/2 (exp x)) in y
8.005 * [taylor]: Taking taylor expansion of 1/2 in y
8.005 * [backup-simplify]: Simplify 1/2 into 1/2
8.005 * [taylor]: Taking taylor expansion of (exp x) in y
8.005 * [taylor]: Taking taylor expansion of x in y
8.005 * [backup-simplify]: Simplify x into x
8.005 * [backup-simplify]: Simplify (exp x) into (exp x)
8.005 * [backup-simplify]: Simplify (/ 1/2 (exp x)) into (/ 1/2 (exp x))
8.005 * [taylor]: Taking taylor expansion of (* x z) in y
8.005 * [taylor]: Taking taylor expansion of x in y
8.005 * [backup-simplify]: Simplify x into x
8.005 * [taylor]: Taking taylor expansion of z in y
8.005 * [backup-simplify]: Simplify z into z
8.005 * [backup-simplify]: Simplify (* 1/2 (exp x)) into (* 1/2 (exp x))
8.006 * [backup-simplify]: Simplify (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) into (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
8.006 * [backup-simplify]: Simplify (* 0 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))) into 0
8.007 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.007 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp x))) into 0
8.008 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.008 * [backup-simplify]: Simplify (- (/ 0 (exp x)) (+ (* (/ 1/2 (exp x)) (/ 0 (exp x))))) into 0
8.009 * [backup-simplify]: Simplify (+ 0 0) into 0
8.009 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))))) into (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
8.009 * [backup-simplify]: Simplify (* x z) into (* x z)
8.010 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) (* x z))
8.010 * [taylor]: Taking taylor expansion of (/ (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) (* x z)) in y
8.010 * [taylor]: Taking taylor expansion of (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) in y
8.010 * [taylor]: Taking taylor expansion of y in y
8.010 * [backup-simplify]: Simplify 0 into 0
8.010 * [backup-simplify]: Simplify 1 into 1
8.010 * [taylor]: Taking taylor expansion of (fma 1/2 (exp x) (/ 1/2 (exp x))) in y
8.010 * [taylor]: Rewrote expression to (+ (* 1/2 (exp x)) (/ 1/2 (exp x)))
8.010 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in y
8.010 * [taylor]: Taking taylor expansion of 1/2 in y
8.010 * [backup-simplify]: Simplify 1/2 into 1/2
8.010 * [taylor]: Taking taylor expansion of (exp x) in y
8.010 * [taylor]: Taking taylor expansion of x in y
8.010 * [backup-simplify]: Simplify x into x
8.010 * [backup-simplify]: Simplify (exp x) into (exp x)
8.010 * [taylor]: Taking taylor expansion of (/ 1/2 (exp x)) in y
8.010 * [taylor]: Taking taylor expansion of 1/2 in y
8.010 * [backup-simplify]: Simplify 1/2 into 1/2
8.010 * [taylor]: Taking taylor expansion of (exp x) in y
8.010 * [taylor]: Taking taylor expansion of x in y
8.010 * [backup-simplify]: Simplify x into x
8.010 * [backup-simplify]: Simplify (exp x) into (exp x)
8.011 * [backup-simplify]: Simplify (/ 1/2 (exp x)) into (/ 1/2 (exp x))
8.011 * [taylor]: Taking taylor expansion of (* x z) in y
8.011 * [taylor]: Taking taylor expansion of x in y
8.011 * [backup-simplify]: Simplify x into x
8.011 * [taylor]: Taking taylor expansion of z in y
8.011 * [backup-simplify]: Simplify z into z
8.011 * [backup-simplify]: Simplify (* 1/2 (exp x)) into (* 1/2 (exp x))
8.011 * [backup-simplify]: Simplify (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) into (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
8.011 * [backup-simplify]: Simplify (* 0 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))) into 0
8.012 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.013 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp x))) into 0
8.013 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.014 * [backup-simplify]: Simplify (- (/ 0 (exp x)) (+ (* (/ 1/2 (exp x)) (/ 0 (exp x))))) into 0
8.014 * [backup-simplify]: Simplify (+ 0 0) into 0
8.015 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))))) into (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
8.015 * [backup-simplify]: Simplify (* x z) into (* x z)
8.015 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) (* x z))
8.015 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) (* x z)) in x
8.015 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) in x
8.015 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
8.015 * [taylor]: Taking taylor expansion of 1/2 in x
8.015 * [backup-simplify]: Simplify 1/2 into 1/2
8.015 * [taylor]: Taking taylor expansion of (exp x) in x
8.015 * [taylor]: Taking taylor expansion of x in x
8.015 * [backup-simplify]: Simplify 0 into 0
8.015 * [backup-simplify]: Simplify 1 into 1
8.015 * [backup-simplify]: Simplify (exp 0) into 1
8.016 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (exp x))) in x
8.016 * [taylor]: Taking taylor expansion of 1/2 in x
8.016 * [backup-simplify]: Simplify 1/2 into 1/2
8.016 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
8.016 * [taylor]: Taking taylor expansion of (exp x) in x
8.016 * [taylor]: Taking taylor expansion of x in x
8.016 * [backup-simplify]: Simplify 0 into 0
8.016 * [backup-simplify]: Simplify 1 into 1
8.016 * [backup-simplify]: Simplify (exp 0) into 1
8.016 * [backup-simplify]: Simplify (/ 1 1) into 1
8.016 * [taylor]: Taking taylor expansion of (* x z) in x
8.016 * [taylor]: Taking taylor expansion of x in x
8.016 * [backup-simplify]: Simplify 0 into 0
8.016 * [backup-simplify]: Simplify 1 into 1
8.016 * [taylor]: Taking taylor expansion of z in x
8.016 * [backup-simplify]: Simplify z into z
8.017 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.017 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.018 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.018 * [backup-simplify]: Simplify (* 0 z) into 0
8.018 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.018 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.018 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.018 * [taylor]: Taking taylor expansion of z in z
8.018 * [backup-simplify]: Simplify 0 into 0
8.018 * [backup-simplify]: Simplify 1 into 1
8.019 * [backup-simplify]: Simplify (/ 1 1) into 1
8.019 * [backup-simplify]: Simplify 1 into 1
8.020 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.021 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp x)))) into 0
8.022 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.023 * [backup-simplify]: Simplify (- (/ 0 (exp x)) (+ (* (/ 1/2 (exp x)) (/ 0 (exp x))) (* 0 (/ 0 (exp x))))) into 0
8.023 * [backup-simplify]: Simplify (+ 0 0) into 0
8.031 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))))) into 0
8.032 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
8.032 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) (* x z)) (/ 0 (* x z))))) into 0
8.032 * [taylor]: Taking taylor expansion of 0 in x
8.032 * [backup-simplify]: Simplify 0 into 0
8.033 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.034 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
8.035 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
8.037 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
8.037 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
8.038 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
8.038 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.038 * [taylor]: Taking taylor expansion of 0 in z
8.038 * [backup-simplify]: Simplify 0 into 0
8.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.039 * [backup-simplify]: Simplify 0 into 0
8.041 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.042 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp x))))) into 0
8.043 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.044 * [backup-simplify]: Simplify (- (/ 0 (exp x)) (+ (* (/ 1/2 (exp x)) (/ 0 (exp x))) (* 0 (/ 0 (exp x))) (* 0 (/ 0 (exp x))))) into 0
8.044 * [backup-simplify]: Simplify (+ 0 0) into 0
8.045 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))))))) into 0
8.045 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
8.046 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
8.046 * [taylor]: Taking taylor expansion of 0 in x
8.046 * [backup-simplify]: Simplify 0 into 0
8.046 * [taylor]: Taking taylor expansion of 0 in z
8.046 * [backup-simplify]: Simplify 0 into 0
8.046 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.047 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 1) (* 0 1))) into 1/4
8.048 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1/2 1)) (* -1 (/ 1 1)))) into 1/2
8.049 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 -1) (* 0 1))) into 1/4
8.049 * [backup-simplify]: Simplify (+ 1/4 1/4) into 1/2
8.050 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
8.050 * [backup-simplify]: Simplify (- (/ 1/2 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ 1 z))
8.050 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 z)) in z
8.050 * [taylor]: Taking taylor expansion of 1/2 in z
8.050 * [backup-simplify]: Simplify 1/2 into 1/2
8.050 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.050 * [taylor]: Taking taylor expansion of z in z
8.050 * [backup-simplify]: Simplify 0 into 0
8.050 * [backup-simplify]: Simplify 1 into 1
8.050 * [backup-simplify]: Simplify (/ 1 1) into 1
8.051 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.051 * [backup-simplify]: Simplify 1/2 into 1/2
8.051 * [backup-simplify]: Simplify 0 into 0
8.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.051 * [backup-simplify]: Simplify 0 into 0
8.053 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.054 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp x)))))) into 0
8.055 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.055 * [backup-simplify]: Simplify (- (/ 0 (exp x)) (+ (* (/ 1/2 (exp x)) (/ 0 (exp x))) (* 0 (/ 0 (exp x))) (* 0 (/ 0 (exp x))) (* 0 (/ 0 (exp x))))) into 0
8.056 * [backup-simplify]: Simplify (+ 0 0) into 0
8.057 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))))))) into 0
8.057 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
8.057 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
8.057 * [taylor]: Taking taylor expansion of 0 in x
8.058 * [backup-simplify]: Simplify 0 into 0
8.058 * [taylor]: Taking taylor expansion of 0 in z
8.058 * [backup-simplify]: Simplify 0 into 0
8.058 * [taylor]: Taking taylor expansion of 0 in z
8.058 * [backup-simplify]: Simplify 0 into 0
8.059 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.060 * [backup-simplify]: Simplify (+ (* 1/2 1/6) (+ (* 0 1/2) (+ (* 0 1) (* 0 1)))) into 1/12
8.061 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1/6 1)) (* -1 (/ 1/2 1)) (* 1/2 (/ 1 1)))) into -1/6
8.063 * [backup-simplify]: Simplify (+ (* 1/2 -1/6) (+ (* 0 1/2) (+ (* 0 -1) (* 0 1)))) into -1/12
8.063 * [backup-simplify]: Simplify (+ 1/12 -1/12) into 0
8.064 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
8.064 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ 1 z)) (/ 0 z)))) into 0
8.064 * [taylor]: Taking taylor expansion of 0 in z
8.064 * [backup-simplify]: Simplify 0 into 0
8.064 * [backup-simplify]: Simplify 0 into 0
8.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.066 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
8.066 * [backup-simplify]: Simplify 0 into 0
8.066 * [backup-simplify]: Simplify 0 into 0
8.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.067 * [backup-simplify]: Simplify 0 into 0
8.067 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* x y))) (* 1 (* (/ 1 z) (* (/ 1 x) y)))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
8.068 * [backup-simplify]: Simplify (/ (* (/ (/ 1 y) (/ 1 x)) (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) (/ 1 z)) into (/ (* x (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))))) y)
8.068 * [approximate]: Taking taylor expansion of (/ (* x (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))))) y) in (y x z) around 0
8.068 * [taylor]: Taking taylor expansion of (/ (* x (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))))) y) in z
8.068 * [taylor]: Taking taylor expansion of (* x (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))))) in z
8.068 * [taylor]: Taking taylor expansion of x in z
8.068 * [backup-simplify]: Simplify x into x
8.068 * [taylor]: Taking taylor expansion of (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) in z
8.068 * [taylor]: Taking taylor expansion of z in z
8.068 * [backup-simplify]: Simplify 0 into 0
8.068 * [backup-simplify]: Simplify 1 into 1
8.068 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))) in z
8.068 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x))))
8.068 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in z
8.068 * [taylor]: Taking taylor expansion of 1/2 in z
8.068 * [backup-simplify]: Simplify 1/2 into 1/2
8.068 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.068 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.068 * [taylor]: Taking taylor expansion of x in z
8.068 * [backup-simplify]: Simplify x into x
8.068 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.068 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.068 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ 1 x))) in z
8.068 * [taylor]: Taking taylor expansion of 1/2 in z
8.069 * [backup-simplify]: Simplify 1/2 into 1/2
8.069 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.069 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.069 * [taylor]: Taking taylor expansion of x in z
8.069 * [backup-simplify]: Simplify x into x
8.069 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.069 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.069 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.069 * [taylor]: Taking taylor expansion of y in z
8.069 * [backup-simplify]: Simplify y into y
8.069 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.069 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.069 * [backup-simplify]: Simplify (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) into 0
8.070 * [backup-simplify]: Simplify (* x 0) into 0
8.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.070 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.071 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.072 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.072 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
8.073 * [backup-simplify]: Simplify (+ 0 0) into 0
8.073 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.074 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (/ x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
8.074 * [backup-simplify]: Simplify (/ (+ (* 1/2 (/ x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (/ x (exp (/ 1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
8.074 * [taylor]: Taking taylor expansion of (/ (* x (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))))) y) in x
8.074 * [taylor]: Taking taylor expansion of (* x (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))))) in x
8.074 * [taylor]: Taking taylor expansion of x in x
8.074 * [backup-simplify]: Simplify 0 into 0
8.074 * [backup-simplify]: Simplify 1 into 1
8.074 * [taylor]: Taking taylor expansion of (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) in x
8.074 * [taylor]: Taking taylor expansion of z in x
8.074 * [backup-simplify]: Simplify z into z
8.075 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))) in x
8.075 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x))))
8.075 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x
8.075 * [taylor]: Taking taylor expansion of 1/2 in x
8.075 * [backup-simplify]: Simplify 1/2 into 1/2
8.075 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.075 * [taylor]: Taking taylor expansion of x in x
8.075 * [backup-simplify]: Simplify 0 into 0
8.075 * [backup-simplify]: Simplify 1 into 1
8.075 * [backup-simplify]: Simplify (/ 1 1) into 1
8.075 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.075 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ 1 x))) in x
8.075 * [taylor]: Taking taylor expansion of 1/2 in x
8.075 * [backup-simplify]: Simplify 1/2 into 1/2
8.075 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.076 * [taylor]: Taking taylor expansion of x in x
8.076 * [backup-simplify]: Simplify 0 into 0
8.076 * [backup-simplify]: Simplify 1 into 1
8.076 * [backup-simplify]: Simplify (/ 1 1) into 1
8.076 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.076 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.076 * [taylor]: Taking taylor expansion of y in x
8.076 * [backup-simplify]: Simplify y into y
8.076 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.077 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.077 * [backup-simplify]: Simplify (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) into (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))
8.077 * [backup-simplify]: Simplify (* 0 (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) into 0
8.078 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.078 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
8.078 * [backup-simplify]: Simplify (+ 0 0) into 0
8.078 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) into 0
8.079 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))))) into (+ (* 1/2 (/ z (exp (/ 1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
8.080 * [backup-simplify]: Simplify (/ (+ (* 1/2 (/ z (exp (/ 1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (/ z (exp (/ 1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
8.080 * [taylor]: Taking taylor expansion of (/ (* x (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))))) y) in y
8.080 * [taylor]: Taking taylor expansion of (* x (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))))) in y
8.080 * [taylor]: Taking taylor expansion of x in y
8.080 * [backup-simplify]: Simplify x into x
8.080 * [taylor]: Taking taylor expansion of (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) in y
8.080 * [taylor]: Taking taylor expansion of z in y
8.080 * [backup-simplify]: Simplify z into z
8.080 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))) in y
8.080 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x))))
8.080 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
8.080 * [taylor]: Taking taylor expansion of 1/2 in y
8.080 * [backup-simplify]: Simplify 1/2 into 1/2
8.080 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.080 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.080 * [taylor]: Taking taylor expansion of x in y
8.080 * [backup-simplify]: Simplify x into x
8.080 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.080 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.080 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ 1 x))) in y
8.080 * [taylor]: Taking taylor expansion of 1/2 in y
8.080 * [backup-simplify]: Simplify 1/2 into 1/2
8.080 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.080 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.080 * [taylor]: Taking taylor expansion of x in y
8.080 * [backup-simplify]: Simplify x into x
8.081 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.081 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.081 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.081 * [taylor]: Taking taylor expansion of y in y
8.081 * [backup-simplify]: Simplify 0 into 0
8.081 * [backup-simplify]: Simplify 1 into 1
8.081 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.081 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.081 * [backup-simplify]: Simplify (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) into (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))
8.082 * [backup-simplify]: Simplify (* x (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) into (* x (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))))
8.082 * [backup-simplify]: Simplify (/ (* x (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) 1) into (* x (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))))
8.082 * [taylor]: Taking taylor expansion of (/ (* x (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))))) y) in y
8.082 * [taylor]: Taking taylor expansion of (* x (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))))) in y
8.082 * [taylor]: Taking taylor expansion of x in y
8.082 * [backup-simplify]: Simplify x into x
8.082 * [taylor]: Taking taylor expansion of (* z (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) in y
8.082 * [taylor]: Taking taylor expansion of z in y
8.082 * [backup-simplify]: Simplify z into z
8.082 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))) in y
8.082 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x))))
8.082 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
8.082 * [taylor]: Taking taylor expansion of 1/2 in y
8.082 * [backup-simplify]: Simplify 1/2 into 1/2
8.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.082 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.082 * [taylor]: Taking taylor expansion of x in y
8.083 * [backup-simplify]: Simplify x into x
8.083 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.083 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.083 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ 1 x))) in y
8.083 * [taylor]: Taking taylor expansion of 1/2 in y
8.083 * [backup-simplify]: Simplify 1/2 into 1/2
8.083 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.083 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.083 * [taylor]: Taking taylor expansion of x in y
8.083 * [backup-simplify]: Simplify x into x
8.083 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.083 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.083 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.083 * [taylor]: Taking taylor expansion of y in y
8.083 * [backup-simplify]: Simplify 0 into 0
8.083 * [backup-simplify]: Simplify 1 into 1
8.083 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.083 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.084 * [backup-simplify]: Simplify (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) into (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))
8.084 * [backup-simplify]: Simplify (* x (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) into (* x (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))))
8.084 * [backup-simplify]: Simplify (/ (* x (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) 1) into (* x (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))))
8.084 * [taylor]: Taking taylor expansion of (* x (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) in x
8.084 * [taylor]: Taking taylor expansion of x in x
8.084 * [backup-simplify]: Simplify 0 into 0
8.084 * [backup-simplify]: Simplify 1 into 1
8.084 * [taylor]: Taking taylor expansion of (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) in x
8.085 * [taylor]: Taking taylor expansion of z in x
8.085 * [backup-simplify]: Simplify z into z
8.085 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))) in x
8.085 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x
8.085 * [taylor]: Taking taylor expansion of 1/2 in x
8.085 * [backup-simplify]: Simplify 1/2 into 1/2
8.085 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.085 * [taylor]: Taking taylor expansion of x in x
8.085 * [backup-simplify]: Simplify 0 into 0
8.085 * [backup-simplify]: Simplify 1 into 1
8.085 * [backup-simplify]: Simplify (/ 1 1) into 1
8.085 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.085 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (exp (/ 1 x)))) in x
8.085 * [taylor]: Taking taylor expansion of 1/2 in x
8.085 * [backup-simplify]: Simplify 1/2 into 1/2
8.085 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
8.086 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.086 * [taylor]: Taking taylor expansion of x in x
8.086 * [backup-simplify]: Simplify 0 into 0
8.086 * [backup-simplify]: Simplify 1 into 1
8.086 * [backup-simplify]: Simplify (/ 1 1) into 1
8.086 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.086 * [backup-simplify]: Simplify (/ 1 (exp (/ 1 x))) into (/ 1 (exp (/ 1 x)))
8.087 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
8.088 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 (exp (/ 1 x))))) into 0
8.088 * [backup-simplify]: Simplify (+ 0 0) into 0
8.088 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.088 * [backup-simplify]: Simplify (* 1/2 (/ 1 (exp (/ 1 x)))) into (/ 1/2 (exp (/ 1 x)))
8.088 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.089 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) into 0
8.089 * [backup-simplify]: Simplify (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) into (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))
8.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))))) into (+ (* 1/2 (/ z (exp (/ 1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
8.090 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ z (exp (/ 1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
8.090 * [taylor]: Taking taylor expansion of (* 1/2 (/ z (exp (/ 1 x)))) in z
8.090 * [taylor]: Taking taylor expansion of 1/2 in z
8.090 * [backup-simplify]: Simplify 1/2 into 1/2
8.090 * [taylor]: Taking taylor expansion of (/ z (exp (/ 1 x))) in z
8.090 * [taylor]: Taking taylor expansion of z in z
8.090 * [backup-simplify]: Simplify 0 into 0
8.090 * [backup-simplify]: Simplify 1 into 1
8.090 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.090 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.090 * [taylor]: Taking taylor expansion of x in z
8.090 * [backup-simplify]: Simplify x into x
8.090 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.090 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.090 * [backup-simplify]: Simplify (/ 1 (exp (/ 1 x))) into (/ 1 (exp (/ 1 x)))
8.090 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
8.090 * [taylor]: Taking taylor expansion of 1/2 in z
8.090 * [backup-simplify]: Simplify 1/2 into 1/2
8.090 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
8.090 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.090 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.090 * [taylor]: Taking taylor expansion of x in z
8.090 * [backup-simplify]: Simplify x into x
8.091 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.091 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.091 * [taylor]: Taking taylor expansion of z in z
8.091 * [backup-simplify]: Simplify 0 into 0
8.091 * [backup-simplify]: Simplify 1 into 1
8.091 * [backup-simplify]: Simplify (* 1/2 (/ 1 (exp (/ 1 x)))) into (/ 1/2 (exp (/ 1 x)))
8.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.092 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.092 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
8.092 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
8.093 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.093 * [backup-simplify]: Simplify (+ (/ 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.093 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.094 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.094 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.095 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.095 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
8.095 * [backup-simplify]: Simplify (+ 0 0) into 0
8.095 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) into 0
8.096 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))))) into 0
8.096 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) (/ 0 1)))) into 0
8.096 * [taylor]: Taking taylor expansion of 0 in x
8.096 * [backup-simplify]: Simplify 0 into 0
8.096 * [taylor]: Taking taylor expansion of 0 in z
8.096 * [backup-simplify]: Simplify 0 into 0
8.097 * [backup-simplify]: Simplify 0 into 0
8.097 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.098 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 (exp (/ 1 x)))))) into 0
8.099 * [backup-simplify]: Simplify (+ 0 0) into 0
8.099 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))))) into 0
8.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))))) into 0
8.100 * [taylor]: Taking taylor expansion of 0 in z
8.100 * [backup-simplify]: Simplify 0 into 0
8.100 * [backup-simplify]: Simplify 0 into 0
8.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.101 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.101 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
8.102 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 (exp (/ 1 x))))) into 0
8.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.102 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.103 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
8.103 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.104 * [backup-simplify]: Simplify (+ 0 0) into 0
8.104 * [backup-simplify]: Simplify 0 into 0
8.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.104 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.105 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.106 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.106 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.106 * [backup-simplify]: Simplify (+ 0 0) into 0
8.107 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))))) into 0
8.107 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))))) into 0
8.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.108 * [taylor]: Taking taylor expansion of 0 in x
8.108 * [backup-simplify]: Simplify 0 into 0
8.108 * [taylor]: Taking taylor expansion of 0 in z
8.108 * [backup-simplify]: Simplify 0 into 0
8.108 * [backup-simplify]: Simplify 0 into 0
8.108 * [taylor]: Taking taylor expansion of 0 in z
8.108 * [backup-simplify]: Simplify 0 into 0
8.108 * [backup-simplify]: Simplify 0 into 0
8.109 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
8.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.110 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (exp (/ 1 x))))))) into 0
8.110 * [backup-simplify]: Simplify (+ 0 0) into 0
8.111 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))))) into 0
8.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* z (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))))))) into 0
8.112 * [taylor]: Taking taylor expansion of 0 in z
8.112 * [backup-simplify]: Simplify 0 into 0
8.112 * [backup-simplify]: Simplify 0 into 0
8.112 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (/ 1 (exp (/ 1 (/ 1 x)))))) (* (/ 1 z) (* (/ 1 x) (/ 1 (/ 1 y))))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) y) (* x z))
8.112 * [backup-simplify]: Simplify (/ (* (/ (/ 1 (- y)) (/ 1 (- x))) (fma 1/2 (exp (/ 1 (- x))) (/ 1/2 (exp (/ 1 (- x)))))) (/ 1 (- z))) into (* -1 (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) y))
8.112 * [approximate]: Taking taylor expansion of (* -1 (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) y)) in (y x z) around 0
8.112 * [taylor]: Taking taylor expansion of (* -1 (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) y)) in z
8.112 * [taylor]: Taking taylor expansion of -1 in z
8.112 * [backup-simplify]: Simplify -1 into -1
8.112 * [taylor]: Taking taylor expansion of (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) y) in z
8.112 * [taylor]: Taking taylor expansion of (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) in z
8.112 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) in z
8.113 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x))))
8.113 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in z
8.113 * [taylor]: Taking taylor expansion of 1/2 in z
8.113 * [backup-simplify]: Simplify 1/2 into 1/2
8.113 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.113 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.113 * [taylor]: Taking taylor expansion of -1 in z
8.113 * [backup-simplify]: Simplify -1 into -1
8.113 * [taylor]: Taking taylor expansion of x in z
8.113 * [backup-simplify]: Simplify x into x
8.113 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.113 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.113 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ -1 x))) in z
8.113 * [taylor]: Taking taylor expansion of 1/2 in z
8.113 * [backup-simplify]: Simplify 1/2 into 1/2
8.113 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.113 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.113 * [taylor]: Taking taylor expansion of -1 in z
8.113 * [backup-simplify]: Simplify -1 into -1
8.113 * [taylor]: Taking taylor expansion of x in z
8.113 * [backup-simplify]: Simplify x into x
8.113 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.113 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.113 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 x))) into (/ 1/2 (exp (/ -1 x)))
8.113 * [taylor]: Taking taylor expansion of (* x z) in z
8.113 * [taylor]: Taking taylor expansion of x in z
8.113 * [backup-simplify]: Simplify x into x
8.113 * [taylor]: Taking taylor expansion of z in z
8.113 * [backup-simplify]: Simplify 0 into 0
8.113 * [backup-simplify]: Simplify 1 into 1
8.113 * [taylor]: Taking taylor expansion of y in z
8.113 * [backup-simplify]: Simplify y into y
8.113 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.113 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.113 * [backup-simplify]: Simplify (* x 0) into 0
8.113 * [backup-simplify]: Simplify (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) 0) into 0
8.114 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.114 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.114 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.115 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.115 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.115 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.115 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
8.116 * [backup-simplify]: Simplify (+ 0 0) into 0
8.116 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (/ x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ -1 x)))))
8.117 * [backup-simplify]: Simplify (/ (+ (* 1/2 (/ x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ -1 x))))) y) into (/ (+ (* 1/2 (/ x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ -1 x))))) y)
8.117 * [taylor]: Taking taylor expansion of (* -1 (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) y)) in x
8.117 * [taylor]: Taking taylor expansion of -1 in x
8.117 * [backup-simplify]: Simplify -1 into -1
8.117 * [taylor]: Taking taylor expansion of (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) y) in x
8.117 * [taylor]: Taking taylor expansion of (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) in x
8.117 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) in x
8.117 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x))))
8.117 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in x
8.117 * [taylor]: Taking taylor expansion of 1/2 in x
8.117 * [backup-simplify]: Simplify 1/2 into 1/2
8.117 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.117 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.117 * [taylor]: Taking taylor expansion of -1 in x
8.117 * [backup-simplify]: Simplify -1 into -1
8.118 * [taylor]: Taking taylor expansion of x in x
8.118 * [backup-simplify]: Simplify 0 into 0
8.118 * [backup-simplify]: Simplify 1 into 1
8.118 * [backup-simplify]: Simplify (/ -1 1) into -1
8.118 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.118 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ -1 x))) in x
8.118 * [taylor]: Taking taylor expansion of 1/2 in x
8.118 * [backup-simplify]: Simplify 1/2 into 1/2
8.118 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.118 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.118 * [taylor]: Taking taylor expansion of -1 in x
8.118 * [backup-simplify]: Simplify -1 into -1
8.118 * [taylor]: Taking taylor expansion of x in x
8.118 * [backup-simplify]: Simplify 0 into 0
8.118 * [backup-simplify]: Simplify 1 into 1
8.119 * [backup-simplify]: Simplify (/ -1 1) into -1
8.119 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.119 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 x))) into (/ 1/2 (exp (/ -1 x)))
8.119 * [taylor]: Taking taylor expansion of (* x z) in x
8.119 * [taylor]: Taking taylor expansion of x in x
8.119 * [backup-simplify]: Simplify 0 into 0
8.119 * [backup-simplify]: Simplify 1 into 1
8.119 * [taylor]: Taking taylor expansion of z in x
8.119 * [backup-simplify]: Simplify z into z
8.119 * [taylor]: Taking taylor expansion of y in x
8.119 * [backup-simplify]: Simplify y into y
8.119 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.119 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.120 * [backup-simplify]: Simplify (* 0 z) into 0
8.120 * [backup-simplify]: Simplify (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) 0) into 0
8.120 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.121 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.121 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
8.121 * [backup-simplify]: Simplify (+ 0 0) into 0
8.122 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (/ z (exp (/ -1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
8.122 * [backup-simplify]: Simplify (/ (+ (* 1/2 (/ z (exp (/ -1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) into (/ (+ (* 1/2 (/ z (exp (/ -1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)
8.122 * [taylor]: Taking taylor expansion of (* -1 (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) y)) in y
8.122 * [taylor]: Taking taylor expansion of -1 in y
8.122 * [backup-simplify]: Simplify -1 into -1
8.122 * [taylor]: Taking taylor expansion of (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) y) in y
8.122 * [taylor]: Taking taylor expansion of (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) in y
8.122 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) in y
8.123 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x))))
8.123 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
8.123 * [taylor]: Taking taylor expansion of 1/2 in y
8.123 * [backup-simplify]: Simplify 1/2 into 1/2
8.123 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.123 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.123 * [taylor]: Taking taylor expansion of -1 in y
8.123 * [backup-simplify]: Simplify -1 into -1
8.123 * [taylor]: Taking taylor expansion of x in y
8.123 * [backup-simplify]: Simplify x into x
8.123 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.123 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.123 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ -1 x))) in y
8.123 * [taylor]: Taking taylor expansion of 1/2 in y
8.123 * [backup-simplify]: Simplify 1/2 into 1/2
8.123 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.123 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.123 * [taylor]: Taking taylor expansion of -1 in y
8.123 * [backup-simplify]: Simplify -1 into -1
8.123 * [taylor]: Taking taylor expansion of x in y
8.123 * [backup-simplify]: Simplify x into x
8.123 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.123 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.123 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 x))) into (/ 1/2 (exp (/ -1 x)))
8.123 * [taylor]: Taking taylor expansion of (* x z) in y
8.124 * [taylor]: Taking taylor expansion of x in y
8.124 * [backup-simplify]: Simplify x into x
8.124 * [taylor]: Taking taylor expansion of z in y
8.124 * [backup-simplify]: Simplify z into z
8.124 * [taylor]: Taking taylor expansion of y in y
8.124 * [backup-simplify]: Simplify 0 into 0
8.124 * [backup-simplify]: Simplify 1 into 1
8.124 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.124 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.124 * [backup-simplify]: Simplify (* x z) into (* x z)
8.124 * [backup-simplify]: Simplify (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) (* x z)) into (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))))
8.125 * [backup-simplify]: Simplify (/ (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))) 1) into (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))))
8.125 * [taylor]: Taking taylor expansion of (* -1 (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) y)) in y
8.125 * [taylor]: Taking taylor expansion of -1 in y
8.125 * [backup-simplify]: Simplify -1 into -1
8.125 * [taylor]: Taking taylor expansion of (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) y) in y
8.125 * [taylor]: Taking taylor expansion of (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) (* x z)) in y
8.125 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) in y
8.125 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x))))
8.125 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
8.125 * [taylor]: Taking taylor expansion of 1/2 in y
8.125 * [backup-simplify]: Simplify 1/2 into 1/2
8.125 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.125 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.125 * [taylor]: Taking taylor expansion of -1 in y
8.125 * [backup-simplify]: Simplify -1 into -1
8.125 * [taylor]: Taking taylor expansion of x in y
8.125 * [backup-simplify]: Simplify x into x
8.125 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.125 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.125 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ -1 x))) in y
8.125 * [taylor]: Taking taylor expansion of 1/2 in y
8.125 * [backup-simplify]: Simplify 1/2 into 1/2
8.125 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.125 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.126 * [taylor]: Taking taylor expansion of -1 in y
8.126 * [backup-simplify]: Simplify -1 into -1
8.126 * [taylor]: Taking taylor expansion of x in y
8.126 * [backup-simplify]: Simplify x into x
8.126 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.126 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.126 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 x))) into (/ 1/2 (exp (/ -1 x)))
8.126 * [taylor]: Taking taylor expansion of (* x z) in y
8.126 * [taylor]: Taking taylor expansion of x in y
8.126 * [backup-simplify]: Simplify x into x
8.126 * [taylor]: Taking taylor expansion of z in y
8.126 * [backup-simplify]: Simplify z into z
8.126 * [taylor]: Taking taylor expansion of y in y
8.126 * [backup-simplify]: Simplify 0 into 0
8.126 * [backup-simplify]: Simplify 1 into 1
8.126 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.126 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.126 * [backup-simplify]: Simplify (* x z) into (* x z)
8.127 * [backup-simplify]: Simplify (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) (* x z)) into (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))))
8.127 * [backup-simplify]: Simplify (/ (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))) 1) into (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))))
8.127 * [backup-simplify]: Simplify (* -1 (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))))) into (* -1 (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))))
8.127 * [taylor]: Taking taylor expansion of (* -1 (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))))) in x
8.127 * [taylor]: Taking taylor expansion of -1 in x
8.127 * [backup-simplify]: Simplify -1 into -1
8.127 * [taylor]: Taking taylor expansion of (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))) in x
8.127 * [taylor]: Taking taylor expansion of x in x
8.128 * [backup-simplify]: Simplify 0 into 0
8.128 * [backup-simplify]: Simplify 1 into 1
8.128 * [taylor]: Taking taylor expansion of (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))) in x
8.128 * [taylor]: Taking taylor expansion of z in x
8.128 * [backup-simplify]: Simplify z into z
8.128 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) in x
8.128 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (exp (/ -1 x)))) in x
8.128 * [taylor]: Taking taylor expansion of 1/2 in x
8.128 * [backup-simplify]: Simplify 1/2 into 1/2
8.128 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
8.128 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.128 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.128 * [taylor]: Taking taylor expansion of -1 in x
8.128 * [backup-simplify]: Simplify -1 into -1
8.128 * [taylor]: Taking taylor expansion of x in x
8.128 * [backup-simplify]: Simplify 0 into 0
8.128 * [backup-simplify]: Simplify 1 into 1
8.128 * [backup-simplify]: Simplify (/ -1 1) into -1
8.129 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.129 * [backup-simplify]: Simplify (/ 1 (exp (/ -1 x))) into (/ 1 (exp (/ -1 x)))
8.129 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in x
8.129 * [taylor]: Taking taylor expansion of 1/2 in x
8.129 * [backup-simplify]: Simplify 1/2 into 1/2
8.129 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.129 * [taylor]: Taking taylor expansion of -1 in x
8.129 * [backup-simplify]: Simplify -1 into -1
8.129 * [taylor]: Taking taylor expansion of x in x
8.129 * [backup-simplify]: Simplify 0 into 0
8.129 * [backup-simplify]: Simplify 1 into 1
8.129 * [backup-simplify]: Simplify (/ -1 1) into -1
8.129 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
8.130 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 (exp (/ -1 x))))) into 0
8.130 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.130 * [backup-simplify]: Simplify (+ 0 0) into 0
8.130 * [backup-simplify]: Simplify (* 1/2 (/ 1 (exp (/ -1 x)))) into (/ 1/2 (exp (/ -1 x)))
8.130 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.130 * [backup-simplify]: Simplify (+ (/ 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.130 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))) into 0
8.131 * [backup-simplify]: Simplify (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))) into (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))
8.131 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))))) into (+ (* 1/2 (/ z (exp (/ -1 x)))) (* 1/2 (* z (exp (/ -1 x)))))
8.131 * [backup-simplify]: Simplify (* 0 (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))) into 0
8.132 * [backup-simplify]: Simplify (+ (* -1 (+ (* 1/2 (/ z (exp (/ -1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) (* 0 0)) into (- (+ (* 1/2 (/ z (exp (/ -1 x)))) (* 1/2 (* z (exp (/ -1 x))))))
8.132 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ z (exp (/ -1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
8.132 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ z (exp (/ -1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
8.132 * [taylor]: Taking taylor expansion of (* 1/2 (/ z (exp (/ -1 x)))) in z
8.132 * [taylor]: Taking taylor expansion of 1/2 in z
8.132 * [backup-simplify]: Simplify 1/2 into 1/2
8.132 * [taylor]: Taking taylor expansion of (/ z (exp (/ -1 x))) in z
8.132 * [taylor]: Taking taylor expansion of z in z
8.132 * [backup-simplify]: Simplify 0 into 0
8.132 * [backup-simplify]: Simplify 1 into 1
8.132 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.132 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.132 * [taylor]: Taking taylor expansion of -1 in z
8.132 * [backup-simplify]: Simplify -1 into -1
8.132 * [taylor]: Taking taylor expansion of x in z
8.132 * [backup-simplify]: Simplify x into x
8.132 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.132 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.132 * [backup-simplify]: Simplify (/ 1 (exp (/ -1 x))) into (/ 1 (exp (/ -1 x)))
8.132 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
8.132 * [taylor]: Taking taylor expansion of 1/2 in z
8.132 * [backup-simplify]: Simplify 1/2 into 1/2
8.132 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
8.132 * [taylor]: Taking taylor expansion of z in z
8.132 * [backup-simplify]: Simplify 0 into 0
8.132 * [backup-simplify]: Simplify 1 into 1
8.132 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.132 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.132 * [taylor]: Taking taylor expansion of -1 in z
8.132 * [backup-simplify]: Simplify -1 into -1
8.132 * [taylor]: Taking taylor expansion of x in z
8.132 * [backup-simplify]: Simplify x into x
8.132 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.132 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.132 * [backup-simplify]: Simplify (* 1/2 (/ 1 (exp (/ -1 x)))) into (/ 1/2 (exp (/ -1 x)))
8.133 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.133 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.133 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
8.133 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
8.134 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
8.134 * [backup-simplify]: Simplify (+ (/ 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.134 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))
8.134 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))
8.134 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
8.134 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.135 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.135 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.135 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.136 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.136 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
8.136 * [backup-simplify]: Simplify (+ 0 0) into 0
8.136 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) 0) (* 0 (* x z))) into 0
8.137 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))) (/ 0 1)))) into 0
8.138 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.138 * [taylor]: Taking taylor expansion of 0 in x
8.138 * [backup-simplify]: Simplify 0 into 0
8.138 * [taylor]: Taking taylor expansion of 0 in z
8.138 * [backup-simplify]: Simplify 0 into 0
8.138 * [backup-simplify]: Simplify 0 into 0
8.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.138 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 (exp (/ -1 x)))))) into 0
8.139 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.139 * [backup-simplify]: Simplify (+ 0 0) into 0
8.140 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))))) into 0
8.140 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.141 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (/ z (exp (/ -1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) (* 0 0))) into 0
8.141 * [taylor]: Taking taylor expansion of 0 in z
8.141 * [backup-simplify]: Simplify 0 into 0
8.141 * [backup-simplify]: Simplify 0 into 0
8.141 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.142 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.142 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
8.142 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 (exp (/ -1 x))))) into 0
8.142 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.143 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.143 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
8.147 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
8.148 * [backup-simplify]: Simplify (+ 0 0) into 0
8.148 * [backup-simplify]: Simplify (- 0) into 0
8.148 * [backup-simplify]: Simplify 0 into 0
8.148 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
8.148 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.149 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.150 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.150 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.150 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.151 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.151 * [backup-simplify]: Simplify (+ 0 0) into 0
8.151 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 (* x z)))) into 0
8.152 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.153 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* x (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))))))) into 0
8.153 * [taylor]: Taking taylor expansion of 0 in x
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [taylor]: Taking taylor expansion of 0 in z
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [taylor]: Taking taylor expansion of 0 in z
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.154 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (exp (/ -1 x))))))) into 0
8.156 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
8.156 * [backup-simplify]: Simplify (+ 0 0) into 0
8.157 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.158 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* z (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))))))) into 0
8.160 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (/ z (exp (/ -1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) (* 0 0)))) into 0
8.160 * [taylor]: Taking taylor expansion of 0 in z
8.160 * [backup-simplify]: Simplify 0 into 0
8.160 * [backup-simplify]: Simplify 0 into 0
8.160 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (/ 1 (exp (/ -1 (/ 1 (- x)))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- z)) (* (/ 1 (- x)) (/ 1 (/ 1 (- y)))))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) y) (* x z))
8.160 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
8.161 * [backup-simplify]: Simplify (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) into (/ (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) x)
8.161 * [approximate]: Taking taylor expansion of (/ (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) x) in (y x) around 0
8.161 * [taylor]: Taking taylor expansion of (/ (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) x) in x
8.161 * [taylor]: Taking taylor expansion of (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) in x
8.161 * [taylor]: Taking taylor expansion of y in x
8.161 * [backup-simplify]: Simplify y into y
8.161 * [taylor]: Taking taylor expansion of (fma 1/2 (exp x) (/ 1/2 (exp x))) in x
8.161 * [taylor]: Rewrote expression to (+ (* 1/2 (exp x)) (/ 1/2 (exp x)))
8.161 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
8.161 * [taylor]: Taking taylor expansion of 1/2 in x
8.161 * [backup-simplify]: Simplify 1/2 into 1/2
8.161 * [taylor]: Taking taylor expansion of (exp x) in x
8.161 * [taylor]: Taking taylor expansion of x in x
8.161 * [backup-simplify]: Simplify 0 into 0
8.161 * [backup-simplify]: Simplify 1 into 1
8.161 * [backup-simplify]: Simplify (exp 0) into 1
8.161 * [taylor]: Taking taylor expansion of (/ 1/2 (exp x)) in x
8.161 * [taylor]: Taking taylor expansion of 1/2 in x
8.161 * [backup-simplify]: Simplify 1/2 into 1/2
8.161 * [taylor]: Taking taylor expansion of (exp x) in x
8.161 * [taylor]: Taking taylor expansion of x in x
8.161 * [backup-simplify]: Simplify 0 into 0
8.161 * [backup-simplify]: Simplify 1 into 1
8.161 * [backup-simplify]: Simplify (exp 0) into 1
8.162 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.162 * [taylor]: Taking taylor expansion of x in x
8.162 * [backup-simplify]: Simplify 0 into 0
8.162 * [backup-simplify]: Simplify 1 into 1
8.162 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.163 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.163 * [backup-simplify]: Simplify (* y 1) into y
8.163 * [backup-simplify]: Simplify (/ y 1) into y
8.163 * [taylor]: Taking taylor expansion of (/ (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) x) in y
8.163 * [taylor]: Taking taylor expansion of (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) in y
8.163 * [taylor]: Taking taylor expansion of y in y
8.163 * [backup-simplify]: Simplify 0 into 0
8.163 * [backup-simplify]: Simplify 1 into 1
8.163 * [taylor]: Taking taylor expansion of (fma 1/2 (exp x) (/ 1/2 (exp x))) in y
8.163 * [taylor]: Rewrote expression to (+ (* 1/2 (exp x)) (/ 1/2 (exp x)))
8.163 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in y
8.163 * [taylor]: Taking taylor expansion of 1/2 in y
8.163 * [backup-simplify]: Simplify 1/2 into 1/2
8.163 * [taylor]: Taking taylor expansion of (exp x) in y
8.163 * [taylor]: Taking taylor expansion of x in y
8.163 * [backup-simplify]: Simplify x into x
8.163 * [backup-simplify]: Simplify (exp x) into (exp x)
8.163 * [taylor]: Taking taylor expansion of (/ 1/2 (exp x)) in y
8.163 * [taylor]: Taking taylor expansion of 1/2 in y
8.163 * [backup-simplify]: Simplify 1/2 into 1/2
8.163 * [taylor]: Taking taylor expansion of (exp x) in y
8.163 * [taylor]: Taking taylor expansion of x in y
8.163 * [backup-simplify]: Simplify x into x
8.163 * [backup-simplify]: Simplify (exp x) into (exp x)
8.164 * [backup-simplify]: Simplify (/ 1/2 (exp x)) into (/ 1/2 (exp x))
8.164 * [taylor]: Taking taylor expansion of x in y
8.164 * [backup-simplify]: Simplify x into x
8.164 * [backup-simplify]: Simplify (* 1/2 (exp x)) into (* 1/2 (exp x))
8.164 * [backup-simplify]: Simplify (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) into (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
8.164 * [backup-simplify]: Simplify (* 0 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))) into 0
8.165 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.165 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp x))) into 0
8.166 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.166 * [backup-simplify]: Simplify (- (/ 0 (exp x)) (+ (* (/ 1/2 (exp x)) (/ 0 (exp x))))) into 0
8.167 * [backup-simplify]: Simplify (+ 0 0) into 0
8.167 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))))) into (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
8.167 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) x)
8.167 * [taylor]: Taking taylor expansion of (/ (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) x) in y
8.167 * [taylor]: Taking taylor expansion of (* y (fma 1/2 (exp x) (/ 1/2 (exp x)))) in y
8.167 * [taylor]: Taking taylor expansion of y in y
8.168 * [backup-simplify]: Simplify 0 into 0
8.168 * [backup-simplify]: Simplify 1 into 1
8.168 * [taylor]: Taking taylor expansion of (fma 1/2 (exp x) (/ 1/2 (exp x))) in y
8.168 * [taylor]: Rewrote expression to (+ (* 1/2 (exp x)) (/ 1/2 (exp x)))
8.168 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in y
8.168 * [taylor]: Taking taylor expansion of 1/2 in y
8.168 * [backup-simplify]: Simplify 1/2 into 1/2
8.168 * [taylor]: Taking taylor expansion of (exp x) in y
8.168 * [taylor]: Taking taylor expansion of x in y
8.168 * [backup-simplify]: Simplify x into x
8.168 * [backup-simplify]: Simplify (exp x) into (exp x)
8.168 * [taylor]: Taking taylor expansion of (/ 1/2 (exp x)) in y
8.168 * [taylor]: Taking taylor expansion of 1/2 in y
8.168 * [backup-simplify]: Simplify 1/2 into 1/2
8.168 * [taylor]: Taking taylor expansion of (exp x) in y
8.168 * [taylor]: Taking taylor expansion of x in y
8.168 * [backup-simplify]: Simplify x into x
8.168 * [backup-simplify]: Simplify (exp x) into (exp x)
8.168 * [backup-simplify]: Simplify (/ 1/2 (exp x)) into (/ 1/2 (exp x))
8.168 * [taylor]: Taking taylor expansion of x in y
8.168 * [backup-simplify]: Simplify x into x
8.168 * [backup-simplify]: Simplify (* 1/2 (exp x)) into (* 1/2 (exp x))
8.169 * [backup-simplify]: Simplify (+ (* 1/2 (exp x)) (/ 1/2 (exp x))) into (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
8.169 * [backup-simplify]: Simplify (* 0 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))) into 0
8.170 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.170 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp x))) into 0
8.171 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.171 * [backup-simplify]: Simplify (- (/ 0 (exp x)) (+ (* (/ 1/2 (exp x)) (/ 0 (exp x))))) into 0
8.172 * [backup-simplify]: Simplify (+ 0 0) into 0
8.172 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))))) into (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
8.172 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) x)
8.172 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) x) in x
8.172 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) in x
8.172 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
8.173 * [taylor]: Taking taylor expansion of 1/2 in x
8.173 * [backup-simplify]: Simplify 1/2 into 1/2
8.173 * [taylor]: Taking taylor expansion of (exp x) in x
8.173 * [taylor]: Taking taylor expansion of x in x
8.173 * [backup-simplify]: Simplify 0 into 0
8.173 * [backup-simplify]: Simplify 1 into 1
8.173 * [backup-simplify]: Simplify (exp 0) into 1
8.173 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (exp x))) in x
8.173 * [taylor]: Taking taylor expansion of 1/2 in x
8.173 * [backup-simplify]: Simplify 1/2 into 1/2
8.173 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
8.173 * [taylor]: Taking taylor expansion of (exp x) in x
8.173 * [taylor]: Taking taylor expansion of x in x
8.173 * [backup-simplify]: Simplify 0 into 0
8.173 * [backup-simplify]: Simplify 1 into 1
8.173 * [backup-simplify]: Simplify (exp 0) into 1
8.173 * [backup-simplify]: Simplify (/ 1 1) into 1
8.173 * [taylor]: Taking taylor expansion of x in x
8.173 * [backup-simplify]: Simplify 0 into 0
8.173 * [backup-simplify]: Simplify 1 into 1
8.174 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.174 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.174 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.175 * [backup-simplify]: Simplify (/ 1 1) into 1
8.175 * [backup-simplify]: Simplify 1 into 1
8.176 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.177 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp x)))) into 0
8.178 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.178 * [backup-simplify]: Simplify (- (/ 0 (exp x)) (+ (* (/ 1/2 (exp x)) (/ 0 (exp x))) (* 0 (/ 0 (exp x))))) into 0
8.179 * [backup-simplify]: Simplify (+ 0 0) into 0
8.180 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))))) into 0
8.180 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) x) (/ 0 x)))) into 0
8.180 * [taylor]: Taking taylor expansion of 0 in x
8.180 * [backup-simplify]: Simplify 0 into 0
8.181 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.182 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
8.183 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1 1)))) into -1
8.184 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
8.184 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
8.185 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
8.185 * [backup-simplify]: Simplify 0 into 0
8.188 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.189 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp x))))) into 0
8.191 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.191 * [backup-simplify]: Simplify (- (/ 0 (exp x)) (+ (* (/ 1/2 (exp x)) (/ 0 (exp x))) (* 0 (/ 0 (exp x))) (* 0 (/ 0 (exp x))))) into 0
8.191 * [backup-simplify]: Simplify (+ 0 0) into 0
8.193 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))))))) into 0
8.193 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.193 * [taylor]: Taking taylor expansion of 0 in x
8.193 * [backup-simplify]: Simplify 0 into 0
8.193 * [backup-simplify]: Simplify 0 into 0
8.195 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.196 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 1) (* 0 1))) into 1/4
8.197 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1/2 1)) (* -1 (/ 1 1)))) into 1/2
8.200 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 -1) (* 0 1))) into 1/4
8.200 * [backup-simplify]: Simplify (+ 1/4 1/4) into 1/2
8.201 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/2
8.201 * [backup-simplify]: Simplify 1/2 into 1/2
8.203 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.205 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp x)))))) into 0
8.207 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.208 * [backup-simplify]: Simplify (- (/ 0 (exp x)) (+ (* (/ 1/2 (exp x)) (/ 0 (exp x))) (* 0 (/ 0 (exp x))) (* 0 (/ 0 (exp x))) (* 0 (/ 0 (exp x))))) into 0
8.208 * [backup-simplify]: Simplify (+ 0 0) into 0
8.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))))))) into 0
8.210 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.210 * [taylor]: Taking taylor expansion of 0 in x
8.210 * [backup-simplify]: Simplify 0 into 0
8.210 * [backup-simplify]: Simplify 0 into 0
8.210 * [backup-simplify]: Simplify 0 into 0
8.212 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.213 * [backup-simplify]: Simplify (+ (* 1/2 1/6) (+ (* 0 1/2) (+ (* 0 1) (* 0 1)))) into 1/12
8.215 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1/6 1)) (* -1 (/ 1/2 1)) (* 1/2 (/ 1 1)))) into -1/6
8.216 * [backup-simplify]: Simplify (+ (* 1/2 -1/6) (+ (* 0 1/2) (+ (* 0 -1) (* 0 1)))) into -1/12
8.217 * [backup-simplify]: Simplify (+ 1/12 -1/12) into 0
8.217 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0
8.217 * [backup-simplify]: Simplify 0 into 0
8.219 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.220 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp x))))))) into 0
8.222 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.223 * [backup-simplify]: Simplify (- (/ 0 (exp x)) (+ (* (/ 1/2 (exp x)) (/ 0 (exp x))) (* 0 (/ 0 (exp x))) (* 0 (/ 0 (exp x))) (* 0 (/ 0 (exp x))) (* 0 (/ 0 (exp x))))) into 0
8.223 * [backup-simplify]: Simplify (+ 0 0) into 0
8.224 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))))))))) into 0
8.225 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.225 * [taylor]: Taking taylor expansion of 0 in x
8.225 * [backup-simplify]: Simplify 0 into 0
8.225 * [backup-simplify]: Simplify 0 into 0
8.225 * [backup-simplify]: Simplify 0 into 0
8.225 * [backup-simplify]: Simplify 0 into 0
8.225 * [backup-simplify]: Simplify (+ (* 1/2 (* x y)) (* 1 (* (/ 1 x) y))) into (+ (/ y x) (* 1/2 (* x y)))
8.225 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 x)) (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) into (/ (* x (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) y)
8.225 * [approximate]: Taking taylor expansion of (/ (* x (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) y) in (y x) around 0
8.225 * [taylor]: Taking taylor expansion of (/ (* x (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) y) in x
8.225 * [taylor]: Taking taylor expansion of (* x (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) in x
8.225 * [taylor]: Taking taylor expansion of x in x
8.225 * [backup-simplify]: Simplify 0 into 0
8.225 * [backup-simplify]: Simplify 1 into 1
8.225 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))) in x
8.225 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x))))
8.225 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x
8.225 * [taylor]: Taking taylor expansion of 1/2 in x
8.225 * [backup-simplify]: Simplify 1/2 into 1/2
8.225 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.225 * [taylor]: Taking taylor expansion of x in x
8.225 * [backup-simplify]: Simplify 0 into 0
8.225 * [backup-simplify]: Simplify 1 into 1
8.226 * [backup-simplify]: Simplify (/ 1 1) into 1
8.226 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.226 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ 1 x))) in x
8.226 * [taylor]: Taking taylor expansion of 1/2 in x
8.226 * [backup-simplify]: Simplify 1/2 into 1/2
8.226 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.226 * [taylor]: Taking taylor expansion of x in x
8.226 * [backup-simplify]: Simplify 0 into 0
8.226 * [backup-simplify]: Simplify 1 into 1
8.226 * [backup-simplify]: Simplify (/ 1 1) into 1
8.226 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.226 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.226 * [taylor]: Taking taylor expansion of y in x
8.226 * [backup-simplify]: Simplify y into y
8.226 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.226 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.226 * [backup-simplify]: Simplify (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) into 0
8.227 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.227 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
8.227 * [backup-simplify]: Simplify (+ 0 0) into 0
8.228 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.228 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))) y)
8.228 * [taylor]: Taking taylor expansion of (/ (* x (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) y) in y
8.228 * [taylor]: Taking taylor expansion of (* x (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) in y
8.228 * [taylor]: Taking taylor expansion of x in y
8.228 * [backup-simplify]: Simplify x into x
8.228 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))) in y
8.228 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x))))
8.228 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
8.228 * [taylor]: Taking taylor expansion of 1/2 in y
8.228 * [backup-simplify]: Simplify 1/2 into 1/2
8.228 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.228 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.228 * [taylor]: Taking taylor expansion of x in y
8.228 * [backup-simplify]: Simplify x into x
8.228 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.228 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.228 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ 1 x))) in y
8.228 * [taylor]: Taking taylor expansion of 1/2 in y
8.228 * [backup-simplify]: Simplify 1/2 into 1/2
8.228 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.228 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.228 * [taylor]: Taking taylor expansion of x in y
8.228 * [backup-simplify]: Simplify x into x
8.228 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.228 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.228 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.228 * [taylor]: Taking taylor expansion of y in y
8.228 * [backup-simplify]: Simplify 0 into 0
8.228 * [backup-simplify]: Simplify 1 into 1
8.228 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.229 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.229 * [backup-simplify]: Simplify (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) into (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))
8.229 * [backup-simplify]: Simplify (/ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) 1) into (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))
8.229 * [taylor]: Taking taylor expansion of (/ (* x (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) y) in y
8.229 * [taylor]: Taking taylor expansion of (* x (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))) in y
8.229 * [taylor]: Taking taylor expansion of x in y
8.229 * [backup-simplify]: Simplify x into x
8.229 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))) in y
8.229 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x))))
8.229 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
8.229 * [taylor]: Taking taylor expansion of 1/2 in y
8.229 * [backup-simplify]: Simplify 1/2 into 1/2
8.229 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.229 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.229 * [taylor]: Taking taylor expansion of x in y
8.229 * [backup-simplify]: Simplify x into x
8.229 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.229 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.229 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ 1 x))) in y
8.229 * [taylor]: Taking taylor expansion of 1/2 in y
8.229 * [backup-simplify]: Simplify 1/2 into 1/2
8.229 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.229 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.229 * [taylor]: Taking taylor expansion of x in y
8.229 * [backup-simplify]: Simplify x into x
8.229 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.229 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.229 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.230 * [taylor]: Taking taylor expansion of y in y
8.230 * [backup-simplify]: Simplify 0 into 0
8.230 * [backup-simplify]: Simplify 1 into 1
8.230 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.230 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.230 * [backup-simplify]: Simplify (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) into (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))
8.230 * [backup-simplify]: Simplify (/ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) 1) into (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))
8.230 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) in x
8.230 * [taylor]: Taking taylor expansion of x in x
8.230 * [backup-simplify]: Simplify 0 into 0
8.230 * [backup-simplify]: Simplify 1 into 1
8.230 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))) in x
8.230 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x
8.230 * [taylor]: Taking taylor expansion of 1/2 in x
8.230 * [backup-simplify]: Simplify 1/2 into 1/2
8.230 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.230 * [taylor]: Taking taylor expansion of x in x
8.230 * [backup-simplify]: Simplify 0 into 0
8.230 * [backup-simplify]: Simplify 1 into 1
8.231 * [backup-simplify]: Simplify (/ 1 1) into 1
8.231 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.231 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (exp (/ 1 x)))) in x
8.231 * [taylor]: Taking taylor expansion of 1/2 in x
8.231 * [backup-simplify]: Simplify 1/2 into 1/2
8.231 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
8.231 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.231 * [taylor]: Taking taylor expansion of x in x
8.231 * [backup-simplify]: Simplify 0 into 0
8.231 * [backup-simplify]: Simplify 1 into 1
8.231 * [backup-simplify]: Simplify (/ 1 1) into 1
8.231 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.231 * [backup-simplify]: Simplify (/ 1 (exp (/ 1 x))) into (/ 1 (exp (/ 1 x)))
8.231 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
8.232 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 (exp (/ 1 x))))) into 0
8.232 * [backup-simplify]: Simplify (+ 0 0) into 0
8.232 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.232 * [backup-simplify]: Simplify (* 1/2 (/ 1 (exp (/ 1 x)))) into (/ 1/2 (exp (/ 1 x)))
8.232 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.233 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.233 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.233 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.234 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.234 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.235 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
8.235 * [backup-simplify]: Simplify (+ 0 0) into 0
8.235 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))) into 0
8.236 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) (/ 0 1)))) into 0
8.236 * [taylor]: Taking taylor expansion of 0 in x
8.236 * [backup-simplify]: Simplify 0 into 0
8.236 * [backup-simplify]: Simplify 0 into 0
8.236 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.237 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 (exp (/ 1 x)))))) into 0
8.237 * [backup-simplify]: Simplify (+ 0 0) into 0
8.238 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))))) into 0
8.238 * [backup-simplify]: Simplify 0 into 0
8.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.239 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.239 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.240 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.241 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.241 * [backup-simplify]: Simplify (+ 0 0) into 0
8.242 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))))) into 0
8.243 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.243 * [taylor]: Taking taylor expansion of 0 in x
8.243 * [backup-simplify]: Simplify 0 into 0
8.243 * [backup-simplify]: Simplify 0 into 0
8.243 * [backup-simplify]: Simplify 0 into 0
8.244 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
8.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.246 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (exp (/ 1 x))))))) into 0
8.246 * [backup-simplify]: Simplify (+ 0 0) into 0
8.248 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))))) into 0
8.248 * [backup-simplify]: Simplify 0 into 0
8.248 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.250 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.251 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
8.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.252 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.253 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.253 * [backup-simplify]: Simplify (+ 0 0) into 0
8.254 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))))))) into 0
8.255 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.255 * [taylor]: Taking taylor expansion of 0 in x
8.255 * [backup-simplify]: Simplify 0 into 0
8.255 * [backup-simplify]: Simplify 0 into 0
8.255 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (/ 1 (exp (/ 1 (/ 1 x)))))) (* (/ 1 x) (/ 1 (/ 1 y)))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) y) x)
8.255 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- x))) (fma 1/2 (exp (/ 1 (- x))) (/ 1/2 (exp (/ 1 (- x)))))) into (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) x) y)
8.255 * [approximate]: Taking taylor expansion of (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) x) y) in (y x) around 0
8.255 * [taylor]: Taking taylor expansion of (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) x) y) in x
8.255 * [taylor]: Taking taylor expansion of (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) x) in x
8.255 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) in x
8.256 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x))))
8.256 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in x
8.256 * [taylor]: Taking taylor expansion of 1/2 in x
8.256 * [backup-simplify]: Simplify 1/2 into 1/2
8.256 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.256 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.256 * [taylor]: Taking taylor expansion of -1 in x
8.256 * [backup-simplify]: Simplify -1 into -1
8.256 * [taylor]: Taking taylor expansion of x in x
8.256 * [backup-simplify]: Simplify 0 into 0
8.256 * [backup-simplify]: Simplify 1 into 1
8.256 * [backup-simplify]: Simplify (/ -1 1) into -1
8.256 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.256 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ -1 x))) in x
8.256 * [taylor]: Taking taylor expansion of 1/2 in x
8.256 * [backup-simplify]: Simplify 1/2 into 1/2
8.256 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.256 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.256 * [taylor]: Taking taylor expansion of -1 in x
8.256 * [backup-simplify]: Simplify -1 into -1
8.256 * [taylor]: Taking taylor expansion of x in x
8.256 * [backup-simplify]: Simplify 0 into 0
8.256 * [backup-simplify]: Simplify 1 into 1
8.256 * [backup-simplify]: Simplify (/ -1 1) into -1
8.257 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.257 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 x))) into (/ 1/2 (exp (/ -1 x)))
8.257 * [taylor]: Taking taylor expansion of x in x
8.257 * [backup-simplify]: Simplify 0 into 0
8.257 * [backup-simplify]: Simplify 1 into 1
8.257 * [taylor]: Taking taylor expansion of y in x
8.257 * [backup-simplify]: Simplify y into y
8.257 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.257 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.257 * [backup-simplify]: Simplify (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) 0) into 0
8.257 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.257 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
8.258 * [backup-simplify]: Simplify (+ 0 0) into 0
8.258 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.258 * [backup-simplify]: Simplify (/ (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) y) into (/ (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) y)
8.258 * [taylor]: Taking taylor expansion of (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) x) y) in y
8.258 * [taylor]: Taking taylor expansion of (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) x) in y
8.258 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) in y
8.258 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x))))
8.258 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
8.258 * [taylor]: Taking taylor expansion of 1/2 in y
8.258 * [backup-simplify]: Simplify 1/2 into 1/2
8.258 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.258 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.259 * [taylor]: Taking taylor expansion of -1 in y
8.259 * [backup-simplify]: Simplify -1 into -1
8.259 * [taylor]: Taking taylor expansion of x in y
8.259 * [backup-simplify]: Simplify x into x
8.259 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.259 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.259 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ -1 x))) in y
8.259 * [taylor]: Taking taylor expansion of 1/2 in y
8.259 * [backup-simplify]: Simplify 1/2 into 1/2
8.259 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.259 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.259 * [taylor]: Taking taylor expansion of -1 in y
8.259 * [backup-simplify]: Simplify -1 into -1
8.259 * [taylor]: Taking taylor expansion of x in y
8.259 * [backup-simplify]: Simplify x into x
8.259 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.259 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.259 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 x))) into (/ 1/2 (exp (/ -1 x)))
8.259 * [taylor]: Taking taylor expansion of x in y
8.259 * [backup-simplify]: Simplify x into x
8.259 * [taylor]: Taking taylor expansion of y in y
8.259 * [backup-simplify]: Simplify 0 into 0
8.259 * [backup-simplify]: Simplify 1 into 1
8.259 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.259 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.259 * [backup-simplify]: Simplify (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) x) into (* x (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))
8.259 * [backup-simplify]: Simplify (/ (* x (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))) 1) into (* x (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))
8.259 * [taylor]: Taking taylor expansion of (/ (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) x) y) in y
8.259 * [taylor]: Taking taylor expansion of (* (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) x) in y
8.260 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) in y
8.260 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x))))
8.260 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
8.260 * [taylor]: Taking taylor expansion of 1/2 in y
8.260 * [backup-simplify]: Simplify 1/2 into 1/2
8.260 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.260 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.260 * [taylor]: Taking taylor expansion of -1 in y
8.260 * [backup-simplify]: Simplify -1 into -1
8.260 * [taylor]: Taking taylor expansion of x in y
8.260 * [backup-simplify]: Simplify x into x
8.260 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.260 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.260 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ -1 x))) in y
8.260 * [taylor]: Taking taylor expansion of 1/2 in y
8.260 * [backup-simplify]: Simplify 1/2 into 1/2
8.260 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.260 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.260 * [taylor]: Taking taylor expansion of -1 in y
8.260 * [backup-simplify]: Simplify -1 into -1
8.260 * [taylor]: Taking taylor expansion of x in y
8.260 * [backup-simplify]: Simplify x into x
8.260 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.260 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.260 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 x))) into (/ 1/2 (exp (/ -1 x)))
8.260 * [taylor]: Taking taylor expansion of x in y
8.260 * [backup-simplify]: Simplify x into x
8.260 * [taylor]: Taking taylor expansion of y in y
8.260 * [backup-simplify]: Simplify 0 into 0
8.260 * [backup-simplify]: Simplify 1 into 1
8.260 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.260 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.260 * [backup-simplify]: Simplify (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) x) into (* x (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))
8.261 * [backup-simplify]: Simplify (/ (* x (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))) 1) into (* x (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))
8.261 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))) in x
8.261 * [taylor]: Taking taylor expansion of x in x
8.261 * [backup-simplify]: Simplify 0 into 0
8.261 * [backup-simplify]: Simplify 1 into 1
8.261 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) in x
8.261 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (exp (/ -1 x)))) in x
8.261 * [taylor]: Taking taylor expansion of 1/2 in x
8.261 * [backup-simplify]: Simplify 1/2 into 1/2
8.261 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
8.261 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.261 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.261 * [taylor]: Taking taylor expansion of -1 in x
8.261 * [backup-simplify]: Simplify -1 into -1
8.261 * [taylor]: Taking taylor expansion of x in x
8.261 * [backup-simplify]: Simplify 0 into 0
8.261 * [backup-simplify]: Simplify 1 into 1
8.261 * [backup-simplify]: Simplify (/ -1 1) into -1
8.261 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.261 * [backup-simplify]: Simplify (/ 1 (exp (/ -1 x))) into (/ 1 (exp (/ -1 x)))
8.261 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in x
8.261 * [taylor]: Taking taylor expansion of 1/2 in x
8.261 * [backup-simplify]: Simplify 1/2 into 1/2
8.261 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.261 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.261 * [taylor]: Taking taylor expansion of -1 in x
8.261 * [backup-simplify]: Simplify -1 into -1
8.261 * [taylor]: Taking taylor expansion of x in x
8.261 * [backup-simplify]: Simplify 0 into 0
8.262 * [backup-simplify]: Simplify 1 into 1
8.262 * [backup-simplify]: Simplify (/ -1 1) into -1
8.262 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
8.262 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 (exp (/ -1 x))))) into 0
8.266 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.266 * [backup-simplify]: Simplify (+ 0 0) into 0
8.266 * [backup-simplify]: Simplify (* 1/2 (/ 1 (exp (/ -1 x)))) into (/ 1/2 (exp (/ -1 x)))
8.266 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.266 * [backup-simplify]: Simplify (+ (/ 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.267 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.267 * [backup-simplify]: Simplify (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.267 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.268 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.268 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.268 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.268 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.269 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
8.269 * [backup-simplify]: Simplify (+ 0 0) into 0
8.269 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) 0) (* 0 x)) into 0
8.270 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))) (/ 0 1)))) into 0
8.270 * [taylor]: Taking taylor expansion of 0 in x
8.270 * [backup-simplify]: Simplify 0 into 0
8.270 * [backup-simplify]: Simplify 0 into 0
8.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.270 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 (exp (/ -1 x)))))) into 0
8.271 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.271 * [backup-simplify]: Simplify (+ 0 0) into 0
8.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))))) into 0
8.272 * [backup-simplify]: Simplify 0 into 0
8.272 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.273 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.273 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.273 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.274 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.274 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.275 * [backup-simplify]: Simplify (+ 0 0) into 0
8.275 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 x))) into 0
8.276 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.276 * [taylor]: Taking taylor expansion of 0 in x
8.276 * [backup-simplify]: Simplify 0 into 0
8.276 * [backup-simplify]: Simplify 0 into 0
8.276 * [backup-simplify]: Simplify 0 into 0
8.276 * [backup-simplify]: Simplify (- (+ (* (/ 1 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.277 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (exp (/ -1 x))))))) into 0
8.278 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
8.278 * [backup-simplify]: Simplify (+ 0 0) into 0
8.279 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.279 * [backup-simplify]: Simplify 0 into 0
8.279 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.280 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.281 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
8.281 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.282 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.282 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.282 * [backup-simplify]: Simplify (+ 0 0) into 0
8.283 * [backup-simplify]: Simplify (+ (* (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
8.284 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.284 * [taylor]: Taking taylor expansion of 0 in x
8.284 * [backup-simplify]: Simplify 0 into 0
8.284 * [backup-simplify]: Simplify 0 into 0
8.284 * [backup-simplify]: Simplify (* (+ (* 1/2 (/ 1 (exp (/ -1 (/ 1 (- x)))))) (* 1/2 (exp (/ -1 (/ 1 (- x)))))) (* (/ 1 (- x)) (/ 1 (/ 1 (- y))))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) y) x)
8.284 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 3)
8.284 * [backup-simplify]: Simplify (/ 1/2 (exp x)) into (/ 1/2 (exp x))
8.284 * [approximate]: Taking taylor expansion of (/ 1/2 (exp x)) in (x) around 0
8.285 * [taylor]: Taking taylor expansion of (/ 1/2 (exp x)) in x
8.285 * [taylor]: Taking taylor expansion of 1/2 in x
8.285 * [backup-simplify]: Simplify 1/2 into 1/2
8.285 * [taylor]: Taking taylor expansion of (exp x) in x
8.285 * [taylor]: Taking taylor expansion of x in x
8.285 * [backup-simplify]: Simplify 0 into 0
8.285 * [backup-simplify]: Simplify 1 into 1
8.285 * [backup-simplify]: Simplify (exp 0) into 1
8.285 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.285 * [taylor]: Taking taylor expansion of (/ 1/2 (exp x)) in x
8.285 * [taylor]: Taking taylor expansion of 1/2 in x
8.285 * [backup-simplify]: Simplify 1/2 into 1/2
8.285 * [taylor]: Taking taylor expansion of (exp x) in x
8.285 * [taylor]: Taking taylor expansion of x in x
8.285 * [backup-simplify]: Simplify 0 into 0
8.285 * [backup-simplify]: Simplify 1 into 1
8.285 * [backup-simplify]: Simplify (exp 0) into 1
8.286 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.286 * [backup-simplify]: Simplify 1/2 into 1/2
8.287 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.288 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 1 1)))) into -1/2
8.288 * [backup-simplify]: Simplify -1/2 into -1/2
8.289 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.290 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 1/2 1)) (* -1/2 (/ 1 1)))) into 1/4
8.290 * [backup-simplify]: Simplify 1/4 into 1/4
8.291 * [backup-simplify]: Simplify (+ (* 1/4 (pow x 2)) (+ (* -1/2 x) 1/2)) into (- (+ (* 1/4 (pow x 2)) 1/2) (* 1/2 x))
8.291 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.291 * [approximate]: Taking taylor expansion of (/ 1/2 (exp (/ 1 x))) in (x) around 0
8.291 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ 1 x))) in x
8.291 * [taylor]: Taking taylor expansion of 1/2 in x
8.291 * [backup-simplify]: Simplify 1/2 into 1/2
8.291 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.291 * [taylor]: Taking taylor expansion of x in x
8.291 * [backup-simplify]: Simplify 0 into 0
8.291 * [backup-simplify]: Simplify 1 into 1
8.291 * [backup-simplify]: Simplify (/ 1 1) into 1
8.292 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.292 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.292 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ 1 x))) in x
8.292 * [taylor]: Taking taylor expansion of 1/2 in x
8.292 * [backup-simplify]: Simplify 1/2 into 1/2
8.292 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.292 * [taylor]: Taking taylor expansion of x in x
8.292 * [backup-simplify]: Simplify 0 into 0
8.292 * [backup-simplify]: Simplify 1 into 1
8.292 * [backup-simplify]: Simplify (/ 1 1) into 1
8.292 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.293 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.293 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.293 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
8.293 * [backup-simplify]: Simplify 0 into 0
8.293 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.293 * [backup-simplify]: Simplify 0 into 0
8.294 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.294 * [backup-simplify]: Simplify 0 into 0
8.295 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.295 * [backup-simplify]: Simplify 0 into 0
8.296 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.296 * [backup-simplify]: Simplify 0 into 0
8.296 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.297 * [backup-simplify]: Simplify 0 into 0
8.297 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 (/ 1 x)))) into (/ 1/2 (exp x))
8.297 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 (- x)))) into (/ 1/2 (exp (/ -1 x)))
8.297 * [approximate]: Taking taylor expansion of (/ 1/2 (exp (/ -1 x))) in (x) around 0
8.297 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ -1 x))) in x
8.297 * [taylor]: Taking taylor expansion of 1/2 in x
8.297 * [backup-simplify]: Simplify 1/2 into 1/2
8.298 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.298 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.298 * [taylor]: Taking taylor expansion of -1 in x
8.298 * [backup-simplify]: Simplify -1 into -1
8.298 * [taylor]: Taking taylor expansion of x in x
8.298 * [backup-simplify]: Simplify 0 into 0
8.298 * [backup-simplify]: Simplify 1 into 1
8.298 * [backup-simplify]: Simplify (/ -1 1) into -1
8.298 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.298 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 x))) into (/ 1/2 (exp (/ -1 x)))
8.298 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ -1 x))) in x
8.299 * [taylor]: Taking taylor expansion of 1/2 in x
8.299 * [backup-simplify]: Simplify 1/2 into 1/2
8.299 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.299 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.299 * [taylor]: Taking taylor expansion of -1 in x
8.299 * [backup-simplify]: Simplify -1 into -1
8.299 * [taylor]: Taking taylor expansion of x in x
8.299 * [backup-simplify]: Simplify 0 into 0
8.299 * [backup-simplify]: Simplify 1 into 1
8.299 * [backup-simplify]: Simplify (/ -1 1) into -1
8.299 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.299 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 x))) into (/ 1/2 (exp (/ -1 x)))
8.299 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 x))) into (/ 1/2 (exp (/ -1 x)))
8.300 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
8.300 * [backup-simplify]: Simplify 0 into 0
8.300 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.300 * [backup-simplify]: Simplify 0 into 0
8.301 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.301 * [backup-simplify]: Simplify 0 into 0
8.301 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.301 * [backup-simplify]: Simplify 0 into 0
8.302 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.302 * [backup-simplify]: Simplify 0 into 0
8.303 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.303 * [backup-simplify]: Simplify 0 into 0
8.303 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 (/ 1 (- x))))) into (/ 1/2 (exp x))
8.303 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
8.303 * [backup-simplify]: Simplify (fma 1/2 (exp x) (/ 1/2 (exp x))) into (fma 1/2 (exp x) (/ 1/2 (exp x)))
8.303 * [approximate]: Taking taylor expansion of (fma 1/2 (exp x) (/ 1/2 (exp x))) in (x) around 0
8.303 * [taylor]: Taking taylor expansion of (fma 1/2 (exp x) (/ 1/2 (exp x))) in x
8.303 * [taylor]: Rewrote expression to (+ (* 1/2 (exp x)) (/ 1/2 (exp x)))
8.303 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
8.303 * [taylor]: Taking taylor expansion of 1/2 in x
8.304 * [backup-simplify]: Simplify 1/2 into 1/2
8.304 * [taylor]: Taking taylor expansion of (exp x) in x
8.304 * [taylor]: Taking taylor expansion of x in x
8.304 * [backup-simplify]: Simplify 0 into 0
8.304 * [backup-simplify]: Simplify 1 into 1
8.304 * [backup-simplify]: Simplify (exp 0) into 1
8.304 * [taylor]: Taking taylor expansion of (/ 1/2 (exp x)) in x
8.304 * [taylor]: Taking taylor expansion of 1/2 in x
8.304 * [backup-simplify]: Simplify 1/2 into 1/2
8.304 * [taylor]: Taking taylor expansion of (exp x) in x
8.304 * [taylor]: Taking taylor expansion of x in x
8.304 * [backup-simplify]: Simplify 0 into 0
8.304 * [backup-simplify]: Simplify 1 into 1
8.304 * [backup-simplify]: Simplify (exp 0) into 1
8.305 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.305 * [taylor]: Taking taylor expansion of (fma 1/2 (exp x) (/ 1/2 (exp x))) in x
8.305 * [taylor]: Rewrote expression to (+ (* 1/2 (exp x)) (/ 1/2 (exp x)))
8.305 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
8.305 * [taylor]: Taking taylor expansion of 1/2 in x
8.305 * [backup-simplify]: Simplify 1/2 into 1/2
8.305 * [taylor]: Taking taylor expansion of (exp x) in x
8.305 * [taylor]: Taking taylor expansion of x in x
8.305 * [backup-simplify]: Simplify 0 into 0
8.305 * [backup-simplify]: Simplify 1 into 1
8.305 * [backup-simplify]: Simplify (exp 0) into 1
8.305 * [taylor]: Taking taylor expansion of (/ 1/2 (exp x)) in x
8.305 * [taylor]: Taking taylor expansion of 1/2 in x
8.305 * [backup-simplify]: Simplify 1/2 into 1/2
8.305 * [taylor]: Taking taylor expansion of (exp x) in x
8.305 * [taylor]: Taking taylor expansion of x in x
8.305 * [backup-simplify]: Simplify 0 into 0
8.305 * [backup-simplify]: Simplify 1 into 1
8.305 * [backup-simplify]: Simplify (exp 0) into 1
8.306 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.306 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.307 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.307 * [backup-simplify]: Simplify 1 into 1
8.308 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.309 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
8.310 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.311 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 1 1)))) into -1/2
8.311 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
8.311 * [backup-simplify]: Simplify 0 into 0
8.313 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.314 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 1) (* 0 1))) into 1/4
8.315 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 1/2 1)) (* -1/2 (/ 1 1)))) into 1/4
8.317 * [backup-simplify]: Simplify (+ 1/4 1/4) into 1/2
8.317 * [backup-simplify]: Simplify 1/2 into 1/2
8.320 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.321 * [backup-simplify]: Simplify (+ (* 1/2 1/6) (+ (* 0 1/2) (+ (* 0 1) (* 0 1)))) into 1/12
8.323 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.325 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 1/6 1)) (* -1/2 (/ 1/2 1)) (* 1/4 (/ 1 1)))) into -1/12
8.326 * [backup-simplify]: Simplify (+ 1/12 -1/12) into 0
8.326 * [backup-simplify]: Simplify 0 into 0
8.330 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
8.332 * [backup-simplify]: Simplify (+ (* 1/2 1/24) (+ (* 0 1/6) (+ (* 0 1/2) (+ (* 0 1) (* 0 1))))) into 1/48
8.336 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 1/24
8.339 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 1/24 1)) (* -1/2 (/ 1/6 1)) (* 1/4 (/ 1/2 1)) (* -1/12 (/ 1 1)))) into 1/48
8.339 * [backup-simplify]: Simplify (+ 1/48 1/48) into 1/24
8.339 * [backup-simplify]: Simplify 1/24 into 1/24
8.340 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* 1/2 (pow x 2)) 1)) into (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
8.340 * [backup-simplify]: Simplify (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))) into (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x))))
8.340 * [approximate]: Taking taylor expansion of (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))) in (x) around 0
8.340 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))) in x
8.340 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x))))
8.340 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x
8.340 * [taylor]: Taking taylor expansion of 1/2 in x
8.340 * [backup-simplify]: Simplify 1/2 into 1/2
8.340 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.340 * [taylor]: Taking taylor expansion of x in x
8.340 * [backup-simplify]: Simplify 0 into 0
8.340 * [backup-simplify]: Simplify 1 into 1
8.341 * [backup-simplify]: Simplify (/ 1 1) into 1
8.341 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.341 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ 1 x))) in x
8.341 * [taylor]: Taking taylor expansion of 1/2 in x
8.341 * [backup-simplify]: Simplify 1/2 into 1/2
8.341 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.341 * [taylor]: Taking taylor expansion of x in x
8.341 * [backup-simplify]: Simplify 0 into 0
8.341 * [backup-simplify]: Simplify 1 into 1
8.342 * [backup-simplify]: Simplify (/ 1 1) into 1
8.342 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.342 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.342 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ 1 x)) (/ 1/2 (exp (/ 1 x)))) in x
8.342 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x))))
8.342 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x
8.342 * [taylor]: Taking taylor expansion of 1/2 in x
8.342 * [backup-simplify]: Simplify 1/2 into 1/2
8.342 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.342 * [taylor]: Taking taylor expansion of x in x
8.342 * [backup-simplify]: Simplify 0 into 0
8.342 * [backup-simplify]: Simplify 1 into 1
8.343 * [backup-simplify]: Simplify (/ 1 1) into 1
8.343 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.343 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ 1 x))) in x
8.343 * [taylor]: Taking taylor expansion of 1/2 in x
8.343 * [backup-simplify]: Simplify 1/2 into 1/2
8.343 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.343 * [taylor]: Taking taylor expansion of x in x
8.343 * [backup-simplify]: Simplify 0 into 0
8.343 * [backup-simplify]: Simplify 1 into 1
8.343 * [backup-simplify]: Simplify (/ 1 1) into 1
8.343 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.343 * [backup-simplify]: Simplify (/ 1/2 (exp (/ 1 x))) into (/ 1/2 (exp (/ 1 x)))
8.344 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.344 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (/ 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.344 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (/ 1 (exp (/ 1 x)))))
8.345 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.345 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))))) into 0
8.345 * [backup-simplify]: Simplify (+ 0 0) into 0
8.345 * [backup-simplify]: Simplify 0 into 0
8.346 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.347 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.347 * [backup-simplify]: Simplify (+ 0 0) into 0
8.347 * [backup-simplify]: Simplify 0 into 0
8.348 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
8.349 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.349 * [backup-simplify]: Simplify (+ 0 0) into 0
8.349 * [backup-simplify]: Simplify 0 into 0
8.351 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))))) into 0
8.351 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.352 * [backup-simplify]: Simplify (+ 0 0) into 0
8.352 * [backup-simplify]: Simplify 0 into 0
8.354 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))))) into 0
8.355 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.355 * [backup-simplify]: Simplify (+ 0 0) into 0
8.355 * [backup-simplify]: Simplify 0 into 0
8.357 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))))))) into 0
8.357 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 x))) (+ (* (/ 1/2 (exp (/ 1 x))) (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))) (* 0 (/ 0 (exp (/ 1 x)))))) into 0
8.358 * [backup-simplify]: Simplify (+ 0 0) into 0
8.358 * [backup-simplify]: Simplify 0 into 0
8.358 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (/ 1 (exp (/ 1 (/ 1 x)))))) into (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
8.359 * [backup-simplify]: Simplify (fma 1/2 (exp (/ 1 (- x))) (/ 1/2 (exp (/ 1 (- x))))) into (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x))))
8.359 * [approximate]: Taking taylor expansion of (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) in (x) around 0
8.359 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) in x
8.359 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x))))
8.359 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in x
8.359 * [taylor]: Taking taylor expansion of 1/2 in x
8.359 * [backup-simplify]: Simplify 1/2 into 1/2
8.359 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.359 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.359 * [taylor]: Taking taylor expansion of -1 in x
8.359 * [backup-simplify]: Simplify -1 into -1
8.359 * [taylor]: Taking taylor expansion of x in x
8.359 * [backup-simplify]: Simplify 0 into 0
8.359 * [backup-simplify]: Simplify 1 into 1
8.360 * [backup-simplify]: Simplify (/ -1 1) into -1
8.360 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.360 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ -1 x))) in x
8.360 * [taylor]: Taking taylor expansion of 1/2 in x
8.360 * [backup-simplify]: Simplify 1/2 into 1/2
8.360 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.360 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.360 * [taylor]: Taking taylor expansion of -1 in x
8.360 * [backup-simplify]: Simplify -1 into -1
8.360 * [taylor]: Taking taylor expansion of x in x
8.360 * [backup-simplify]: Simplify 0 into 0
8.360 * [backup-simplify]: Simplify 1 into 1
8.360 * [backup-simplify]: Simplify (/ -1 1) into -1
8.361 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.361 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 x))) into (/ 1/2 (exp (/ -1 x)))
8.361 * [taylor]: Taking taylor expansion of (fma 1/2 (exp (/ -1 x)) (/ 1/2 (exp (/ -1 x)))) in x
8.361 * [taylor]: Rewrote expression to (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x))))
8.361 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in x
8.361 * [taylor]: Taking taylor expansion of 1/2 in x
8.361 * [backup-simplify]: Simplify 1/2 into 1/2
8.361 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.361 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.361 * [taylor]: Taking taylor expansion of -1 in x
8.361 * [backup-simplify]: Simplify -1 into -1
8.361 * [taylor]: Taking taylor expansion of x in x
8.361 * [backup-simplify]: Simplify 0 into 0
8.361 * [backup-simplify]: Simplify 1 into 1
8.362 * [backup-simplify]: Simplify (/ -1 1) into -1
8.362 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.362 * [taylor]: Taking taylor expansion of (/ 1/2 (exp (/ -1 x))) in x
8.362 * [taylor]: Taking taylor expansion of 1/2 in x
8.362 * [backup-simplify]: Simplify 1/2 into 1/2
8.362 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.362 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.362 * [taylor]: Taking taylor expansion of -1 in x
8.362 * [backup-simplify]: Simplify -1 into -1
8.362 * [taylor]: Taking taylor expansion of x in x
8.362 * [backup-simplify]: Simplify 0 into 0
8.362 * [backup-simplify]: Simplify 1 into 1
8.362 * [backup-simplify]: Simplify (/ -1 1) into -1
8.363 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.363 * [backup-simplify]: Simplify (/ 1/2 (exp (/ -1 x))) into (/ 1/2 (exp (/ -1 x)))
8.363 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.363 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (/ 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.363 * [backup-simplify]: Simplify (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (/ 1 (exp (/ -1 x)))) (* 1/2 (exp (/ -1 x))))
8.364 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.364 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))))) into 0
8.365 * [backup-simplify]: Simplify (+ 0 0) into 0
8.365 * [backup-simplify]: Simplify 0 into 0
8.365 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.365 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.366 * [backup-simplify]: Simplify (+ 0 0) into 0
8.366 * [backup-simplify]: Simplify 0 into 0
8.367 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
8.368 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.368 * [backup-simplify]: Simplify (+ 0 0) into 0
8.368 * [backup-simplify]: Simplify 0 into 0
8.370 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))))) into 0
8.370 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.371 * [backup-simplify]: Simplify (+ 0 0) into 0
8.371 * [backup-simplify]: Simplify 0 into 0
8.373 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))))) into 0
8.374 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.374 * [backup-simplify]: Simplify (+ 0 0) into 0
8.374 * [backup-simplify]: Simplify 0 into 0
8.376 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))))))) into 0
8.377 * [backup-simplify]: Simplify (- (/ 0 (exp (/ -1 x))) (+ (* (/ 1/2 (exp (/ -1 x))) (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))) (* 0 (/ 0 (exp (/ -1 x)))))) into 0
8.378 * [backup-simplify]: Simplify (+ 0 0) into 0
8.378 * [backup-simplify]: Simplify 0 into 0
8.378 * [backup-simplify]: Simplify (+ (* 1/2 (/ 1 (exp (/ -1 (/ 1 (- x)))))) (* 1/2 (exp (/ -1 (/ 1 (- x)))))) into (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
8.378 * * * [progress]: simplifying candidates
8.381 * [simplify]: Simplifying:
  (expm1 (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))
  (log1p (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))
  (- (+ (- (log y) (log x)) (log (fma 1/2 (exp x) (/ 1/2 (exp x))))) (log z))
  (- (+ (log (/ y x)) (log (fma 1/2 (exp x) (/ 1/2 (exp x))))) (log z))
  (- (log (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x))))) (log z))
  (log (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))
  (exp (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))
  (/ (* (/ (* (* y y) y) (* (* x x) x)) (* (* (fma 1/2 (exp x) (/ 1/2 (exp x))) (fma 1/2 (exp x) (/ 1/2 (exp x)))) (fma 1/2 (exp x) (/ 1/2 (exp x))))) (* (* z z) z))
  (/ (* (* (* (/ y x) (/ y x)) (/ y x)) (* (* (fma 1/2 (exp x) (/ 1/2 (exp x))) (fma 1/2 (exp x) (/ 1/2 (exp x)))) (fma 1/2 (exp x) (/ 1/2 (exp x))))) (* (* z z) z))
  (/ (* (* (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x))))) (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x))))) (* (* z z) z))
  (* (cbrt (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z)) (cbrt (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z)))
  (cbrt (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))
  (* (* (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z) (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z)) (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))
  (sqrt (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))
  (sqrt (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))
  (- (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (- z)
  (/ (/ y x) (* (cbrt z) (cbrt z)))
  (/ (fma 1/2 (exp x) (/ 1/2 (exp x))) (cbrt z))
  (/ (/ y x) (sqrt z))
  (/ (fma 1/2 (exp x) (/ 1/2 (exp x))) (sqrt z))
  (/ (/ y x) 1)
  (/ (fma 1/2 (exp x) (/ 1/2 (exp x))) z)
  (/ 1 z)
  (/ z (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) (* (cbrt z) (cbrt z)))
  (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) (sqrt z))
  (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) 1)
  (/ z (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* z x)
  (expm1 (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (log1p (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (+ (- (log y) (log x)) (log (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (+ (log (/ y x)) (log (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (log (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (exp (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (* (/ (* (* y y) y) (* (* x x) x)) (* (* (fma 1/2 (exp x) (/ 1/2 (exp x))) (fma 1/2 (exp x) (/ 1/2 (exp x)))) (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (* (* (* (/ y x) (/ y x)) (/ y x)) (* (* (fma 1/2 (exp x) (/ 1/2 (exp x))) (fma 1/2 (exp x) (/ 1/2 (exp x)))) (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (* (cbrt (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x))))) (cbrt (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x))))))
  (cbrt (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (* (* (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x))))) (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (sqrt (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (sqrt (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (* (sqrt (/ y x)) (sqrt (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (* (sqrt (/ y x)) (sqrt (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (* (/ (sqrt y) (sqrt x)) (sqrt (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (* (/ (sqrt y) (sqrt x)) (sqrt (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (* (/ y x) (* 1/2 (exp x)))
  (* (/ y x) (/ 1/2 (exp x)))
  (* (* 1/2 (exp x)) (/ y x))
  (* (/ 1/2 (exp x)) (/ y x))
  (* (/ y x) (* (cbrt (fma 1/2 (exp x) (/ 1/2 (exp x)))) (cbrt (fma 1/2 (exp x) (/ 1/2 (exp x))))))
  (* (/ y x) (sqrt (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (* (/ y x) 1)
  (* (cbrt (/ y x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (sqrt (/ y x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ (cbrt y) (cbrt x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ (cbrt y) (sqrt x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ (cbrt y) x) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ (sqrt y) (cbrt x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ (sqrt y) (sqrt x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ (sqrt y) x) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ y (cbrt x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ y (sqrt x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ 1 x) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* y (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (expm1 (/ 1/2 (exp x)))
  (log1p (/ 1/2 (exp x)))
  (- (log 1/2) x)
  (log (/ 1/2 (exp x)))
  (exp (/ 1/2 (exp x)))
  (/ (* (* 1/2 1/2) 1/2) (* (* (exp x) (exp x)) (exp x)))
  (* (cbrt (/ 1/2 (exp x))) (cbrt (/ 1/2 (exp x))))
  (cbrt (/ 1/2 (exp x)))
  (* (* (/ 1/2 (exp x)) (/ 1/2 (exp x))) (/ 1/2 (exp x)))
  (sqrt (/ 1/2 (exp x)))
  (sqrt (/ 1/2 (exp x)))
  (- 1/2)
  (- (exp x))
  (/ (* (cbrt 1/2) (cbrt 1/2)) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (cbrt 1/2) (cbrt (exp x)))
  (/ (* (cbrt 1/2) (cbrt 1/2)) (sqrt (exp x)))
  (/ (cbrt 1/2) (sqrt (exp x)))
  (/ (* (cbrt 1/2) (cbrt 1/2)) 1)
  (/ (cbrt 1/2) (exp x))
  (/ (sqrt 1/2) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (sqrt 1/2) (cbrt (exp x)))
  (/ (sqrt 1/2) (sqrt (exp x)))
  (/ (sqrt 1/2) (sqrt (exp x)))
  (/ (sqrt 1/2) 1)
  (/ (sqrt 1/2) (exp x))
  (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1/2 (cbrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1/2 (sqrt (exp x)))
  (/ 1 1)
  (/ 1/2 (exp x))
  (/ 1 (exp x))
  (/ (exp x) 1/2)
  (/ 1/2 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1/2 (sqrt (exp x)))
  (/ 1/2 1)
  (/ (exp x) (cbrt 1/2))
  (/ (exp x) (sqrt 1/2))
  (/ (exp x) 1/2)
  (expm1 (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (log1p (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* 1/2 (exp x))
  (log (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (exp (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (cbrt (fma 1/2 (exp x) (/ 1/2 (exp x)))) (cbrt (fma 1/2 (exp x) (/ 1/2 (exp x)))))
  (cbrt (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (* (fma 1/2 (exp x) (/ 1/2 (exp x))) (fma 1/2 (exp x) (/ 1/2 (exp x)))) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (sqrt (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (sqrt (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) y) (* x z))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) y) (* x z))
  (+ (/ y x) (* 1/2 (* x y)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) y) x)
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x)))) y) x)
  (- (+ (* 1/4 (pow x 2)) 1/2) (* 1/2 x))
  (/ 1/2 (exp x))
  (/ 1/2 (exp x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/24 (pow x 4)) 1))
  (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
  (+ (* 1/2 (exp x)) (* 1/2 (/ 1 (exp x))))
8.384 * * [simplify]: iteration 0: 190 enodes
8.471 * * [simplify]: iteration 1: 452 enodes
8.880 * * [simplify]: iteration 2: 3010 enodes
9.956 * * [simplify]: iteration complete: 5001 enodes
9.956 * * [simplify]: Extracting #0: cost 97 inf + 0
9.959 * * [simplify]: Extracting #1: cost 1303 inf + 3
9.972 * * [simplify]: Extracting #2: cost 2038 inf + 11408
10.008 * * [simplify]: Extracting #3: cost 998 inf + 243802
10.110 * * [simplify]: Extracting #4: cost 114 inf + 515893
10.259 * * [simplify]: Extracting #5: cost 2 inf + 511634
10.402 * * [simplify]: Extracting #6: cost 0 inf + 503489
10.552 * [simplify]: Simplified to:
  (expm1 (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (log1p (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (log (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (log (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (log (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (log (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (exp (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (* (/ (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) z) (* (/ (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) z) (/ (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) z)))
  (* (/ (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) z) (* (/ (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) z) (/ (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) z)))
  (* (/ (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) z) (* (/ (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) z) (/ (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) z)))
  (* (cbrt (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x))))) (cbrt (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x))))))
  (cbrt (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (* (/ (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) z) (* (/ (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) z) (/ (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) z)))
  (sqrt (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (sqrt (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (* (- (/ y x)) (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (- z)
  (/ (/ y x) (* (cbrt z) (cbrt z)))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (cbrt z))
  (/ y (* (sqrt z) x))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (sqrt z))
  (/ y x)
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z)
  (/ 1 z)
  (/ z (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (* (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (* (cbrt z) (cbrt z))) (/ y x))
  (* (/ y (* (sqrt z) x)) (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))
  (/ z (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* z x)
  (expm1 (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (log1p (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))
  (log (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (log (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (log (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (exp (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (* (* (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (* (* (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (* (cbrt (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))) (cbrt (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))))
  (cbrt (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (* (* (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (sqrt (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (sqrt (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y)))
  (* (sqrt (fma (exp x) 1/2 (/ 1/2 (exp x)))) (sqrt (/ y x)))
  (* (sqrt (fma (exp x) 1/2 (/ 1/2 (exp x)))) (sqrt (/ y x)))
  (/ (sqrt y) (/ (sqrt x) (sqrt (fma (exp x) 1/2 (/ 1/2 (exp x))))))
  (/ (sqrt y) (/ (sqrt x) (sqrt (fma (exp x) 1/2 (/ 1/2 (exp x))))))
  (* (* (/ y x) 1/2) (exp x))
  (/ (* (/ y x) 1/2) (exp x))
  (* (* (/ y x) 1/2) (exp x))
  (/ (* (/ y x) 1/2) (exp x))
  (* (* (/ y x) (cbrt (fma (exp x) 1/2 (/ 1/2 (exp x))))) (cbrt (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (/ (* (sqrt (fma (exp x) 1/2 (/ 1/2 (exp x)))) y) x)
  (/ y x)
  (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (cbrt (/ y x)))
  (* (sqrt (/ y x)) (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* (/ (cbrt y) (cbrt x)) (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* (/ (cbrt y) (sqrt x)) (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (/ (* (cbrt y) (fma (exp x) 1/2 (/ 1/2 (exp x)))) x)
  (* (/ (sqrt y) (cbrt x)) (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ (sqrt y) (sqrt x)))
  (/ (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (sqrt y)) x)
  (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ y (cbrt x)))
  (/ y (/ (sqrt x) (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) x)
  (* y (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (expm1 (/ 1/2 (exp x)))
  (log1p (/ 1/2 (exp x)))
  (- (log 1/2) x)
  (- (log 1/2) x)
  (exp (/ 1/2 (exp x)))
  (/ 1/8 (exp (fma 2 x x)))
  (* (cbrt (/ 1/2 (exp x))) (cbrt (/ 1/2 (exp x))))
  (cbrt (/ 1/2 (exp x)))
  (/ 1/8 (exp (fma 2 x x)))
  (sqrt (/ 1/2 (exp x)))
  (sqrt (/ 1/2 (exp x)))
  -1/2
  (- (exp x))
  (* (/ (cbrt 1/2) (cbrt (exp x))) (/ (cbrt 1/2) (cbrt (exp x))))
  (/ (cbrt 1/2) (cbrt (exp x)))
  (/ (* (cbrt 1/2) (cbrt 1/2)) (sqrt (exp x)))
  (/ (cbrt 1/2) (sqrt (exp x)))
  (* (cbrt 1/2) (cbrt 1/2))
  (/ (cbrt 1/2) (exp x))
  (/ (sqrt 1/2) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (sqrt 1/2) (cbrt (exp x)))
  (/ (sqrt 1/2) (sqrt (exp x)))
  (/ (sqrt 1/2) (sqrt (exp x)))
  (sqrt 1/2)
  (/ (sqrt 1/2) (exp x))
  (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1/2 (cbrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1/2 (sqrt (exp x)))
  1
  (/ 1/2 (exp x))
  (exp (- x))
  (/ (exp x) 1/2)
  (/ 1/2 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1/2 (sqrt (exp x)))
  1/2
  (/ (exp x) (cbrt 1/2))
  (/ (exp x) (sqrt 1/2))
  (/ (exp x) 1/2)
  (expm1 (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (log1p (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* 1/2 (exp x))
  (log (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (exp (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* (cbrt (fma (exp x) 1/2 (/ 1/2 (exp x)))) (cbrt (fma (exp x) 1/2 (/ 1/2 (exp x)))))
  (cbrt (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* (* (fma (exp x) 1/2 (/ 1/2 (exp x))) (fma (exp x) 1/2 (/ 1/2 (exp x)))) (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (sqrt (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (sqrt (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (fma (/ x (/ z y)) 1/2 (/ (/ y x) z))
  (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* (/ (/ y x) z) (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (fma (* y x) 1/2 (/ y x))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))
  (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) (/ x y))
  (fma -1/2 x (fma x (* x 1/4) 1/2))
  (/ 1/2 (exp x))
  (/ 1/2 (exp x))
  (fma (* x x) 1/2 (fma (* x x) (* (* x x) 1/24) 1))
  (fma (exp x) 1/2 (/ 1/2 (exp x)))
  (fma (exp x) 1/2 (/ 1/2 (exp x)))
10.564 * * * [progress]: adding candidates to table
11.259 * * [progress]: iteration 4 / 4
11.259 * * * [progress]: picking best candidate
11.288 * * * * [pick]: Picked  #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))>
11.288 * * * [progress]: localizing error
11.311 * * * [progress]: generating rewritten candidates
11.312 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
11.411 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
11.424 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
11.481 * * * [progress]: generating series expansions
11.481 * * * * [progress]: [ 1 / 3 ] generating series at (2)
11.482 * [backup-simplify]: Simplify (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)) into (/ (* (cosh x) y) (* x z))
11.482 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
11.482 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
11.482 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
11.482 * [taylor]: Taking taylor expansion of (cosh x) in z
11.482 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
11.482 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
11.482 * [taylor]: Taking taylor expansion of (exp x) in z
11.482 * [taylor]: Taking taylor expansion of x in z
11.482 * [backup-simplify]: Simplify x into x
11.482 * [backup-simplify]: Simplify (exp x) into (exp x)
11.482 * [taylor]: Taking taylor expansion of (exp (- x)) in z
11.482 * [taylor]: Taking taylor expansion of (- x) in z
11.482 * [taylor]: Taking taylor expansion of x in z
11.482 * [backup-simplify]: Simplify x into x
11.482 * [backup-simplify]: Simplify (- x) into (- x)
11.482 * [backup-simplify]: Simplify (- x) into (- x)
11.482 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
11.482 * [taylor]: Taking taylor expansion of 2 in z
11.482 * [backup-simplify]: Simplify 2 into 2
11.483 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
11.483 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
11.483 * [taylor]: Taking taylor expansion of y in z
11.483 * [backup-simplify]: Simplify y into y
11.483 * [taylor]: Taking taylor expansion of (* x z) in z
11.483 * [taylor]: Taking taylor expansion of x in z
11.483 * [backup-simplify]: Simplify x into x
11.483 * [taylor]: Taking taylor expansion of z in z
11.483 * [backup-simplify]: Simplify 0 into 0
11.483 * [backup-simplify]: Simplify 1 into 1
11.483 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
11.483 * [backup-simplify]: Simplify (* x 0) into 0
11.484 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
11.484 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
11.484 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
11.484 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
11.484 * [taylor]: Taking taylor expansion of (cosh x) in y
11.485 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
11.485 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
11.485 * [taylor]: Taking taylor expansion of (exp x) in y
11.485 * [taylor]: Taking taylor expansion of x in y
11.485 * [backup-simplify]: Simplify x into x
11.485 * [backup-simplify]: Simplify (exp x) into (exp x)
11.485 * [taylor]: Taking taylor expansion of (exp (- x)) in y
11.485 * [taylor]: Taking taylor expansion of (- x) in y
11.485 * [taylor]: Taking taylor expansion of x in y
11.485 * [backup-simplify]: Simplify x into x
11.485 * [backup-simplify]: Simplify (- x) into (- x)
11.485 * [backup-simplify]: Simplify (- x) into (- x)
11.485 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
11.485 * [taylor]: Taking taylor expansion of 2 in y
11.485 * [backup-simplify]: Simplify 2 into 2
11.485 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
11.485 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
11.485 * [taylor]: Taking taylor expansion of y in y
11.485 * [backup-simplify]: Simplify 0 into 0
11.485 * [backup-simplify]: Simplify 1 into 1
11.485 * [taylor]: Taking taylor expansion of (* x z) in y
11.485 * [taylor]: Taking taylor expansion of x in y
11.485 * [backup-simplify]: Simplify x into x
11.485 * [taylor]: Taking taylor expansion of z in y
11.486 * [backup-simplify]: Simplify z into z
11.486 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
11.487 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
11.487 * [backup-simplify]: Simplify (- x) into (- x)
11.487 * [backup-simplify]: Simplify (- 0) into 0
11.488 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.488 * [backup-simplify]: Simplify (+ 0 0) into 0
11.489 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
11.490 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
11.490 * [backup-simplify]: Simplify (* x z) into (* x z)
11.490 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
11.490 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
11.490 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
11.490 * [taylor]: Taking taylor expansion of (cosh x) in x
11.490 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
11.490 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
11.490 * [taylor]: Taking taylor expansion of (exp x) in x
11.490 * [taylor]: Taking taylor expansion of x in x
11.490 * [backup-simplify]: Simplify 0 into 0
11.490 * [backup-simplify]: Simplify 1 into 1
11.490 * [backup-simplify]: Simplify (exp 0) into 1
11.490 * [taylor]: Taking taylor expansion of (exp (- x)) in x
11.490 * [taylor]: Taking taylor expansion of (- x) in x
11.490 * [taylor]: Taking taylor expansion of x in x
11.490 * [backup-simplify]: Simplify 0 into 0
11.491 * [backup-simplify]: Simplify 1 into 1
11.491 * [backup-simplify]: Simplify (- 0) into 0
11.491 * [backup-simplify]: Simplify (- 1) into -1
11.491 * [backup-simplify]: Simplify (exp 0) into 1
11.491 * [taylor]: Taking taylor expansion of 2 in x
11.491 * [backup-simplify]: Simplify 2 into 2
11.492 * [backup-simplify]: Simplify (+ 1 1) into 2
11.492 * [backup-simplify]: Simplify (/ 2 2) into 1
11.492 * [taylor]: Taking taylor expansion of y in x
11.492 * [backup-simplify]: Simplify y into y
11.492 * [taylor]: Taking taylor expansion of (* x z) in x
11.492 * [taylor]: Taking taylor expansion of x in x
11.492 * [backup-simplify]: Simplify 0 into 0
11.492 * [backup-simplify]: Simplify 1 into 1
11.492 * [taylor]: Taking taylor expansion of z in x
11.492 * [backup-simplify]: Simplify z into z
11.492 * [backup-simplify]: Simplify (* 1 y) into y
11.492 * [backup-simplify]: Simplify (* 0 z) into 0
11.493 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
11.493 * [backup-simplify]: Simplify (/ y z) into (/ y z)
11.493 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
11.493 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
11.493 * [taylor]: Taking taylor expansion of (cosh x) in x
11.493 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
11.493 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
11.493 * [taylor]: Taking taylor expansion of (exp x) in x
11.493 * [taylor]: Taking taylor expansion of x in x
11.493 * [backup-simplify]: Simplify 0 into 0
11.493 * [backup-simplify]: Simplify 1 into 1
11.493 * [backup-simplify]: Simplify (exp 0) into 1
11.493 * [taylor]: Taking taylor expansion of (exp (- x)) in x
11.493 * [taylor]: Taking taylor expansion of (- x) in x
11.493 * [taylor]: Taking taylor expansion of x in x
11.493 * [backup-simplify]: Simplify 0 into 0
11.493 * [backup-simplify]: Simplify 1 into 1
11.494 * [backup-simplify]: Simplify (- 0) into 0
11.494 * [backup-simplify]: Simplify (- 1) into -1
11.494 * [backup-simplify]: Simplify (exp 0) into 1
11.494 * [taylor]: Taking taylor expansion of 2 in x
11.494 * [backup-simplify]: Simplify 2 into 2
11.495 * [backup-simplify]: Simplify (+ 1 1) into 2
11.495 * [backup-simplify]: Simplify (/ 2 2) into 1
11.495 * [taylor]: Taking taylor expansion of y in x
11.495 * [backup-simplify]: Simplify y into y
11.495 * [taylor]: Taking taylor expansion of (* x z) in x
11.495 * [taylor]: Taking taylor expansion of x in x
11.495 * [backup-simplify]: Simplify 0 into 0
11.495 * [backup-simplify]: Simplify 1 into 1
11.495 * [taylor]: Taking taylor expansion of z in x
11.495 * [backup-simplify]: Simplify z into z
11.495 * [backup-simplify]: Simplify (* 1 y) into y
11.495 * [backup-simplify]: Simplify (* 0 z) into 0
11.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
11.496 * [backup-simplify]: Simplify (/ y z) into (/ y z)
11.496 * [taylor]: Taking taylor expansion of (/ y z) in y
11.496 * [taylor]: Taking taylor expansion of y in y
11.496 * [backup-simplify]: Simplify 0 into 0
11.496 * [backup-simplify]: Simplify 1 into 1
11.496 * [taylor]: Taking taylor expansion of z in y
11.496 * [backup-simplify]: Simplify z into z
11.496 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
11.496 * [taylor]: Taking taylor expansion of (/ 1 z) in z
11.496 * [taylor]: Taking taylor expansion of z in z
11.496 * [backup-simplify]: Simplify 0 into 0
11.496 * [backup-simplify]: Simplify 1 into 1
11.496 * [backup-simplify]: Simplify (/ 1 1) into 1
11.497 * [backup-simplify]: Simplify 1 into 1
11.498 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
11.498 * [backup-simplify]: Simplify (- 1) into -1
11.499 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
11.499 * [backup-simplify]: Simplify (+ 1 -1) into 0
11.500 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
11.501 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
11.502 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
11.502 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
11.502 * [taylor]: Taking taylor expansion of 0 in y
11.502 * [backup-simplify]: Simplify 0 into 0
11.502 * [taylor]: Taking taylor expansion of 0 in z
11.502 * [backup-simplify]: Simplify 0 into 0
11.502 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
11.502 * [taylor]: Taking taylor expansion of 0 in z
11.502 * [backup-simplify]: Simplify 0 into 0
11.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.503 * [backup-simplify]: Simplify 0 into 0
11.504 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
11.505 * [backup-simplify]: Simplify (- 1) into -1
11.505 * [backup-simplify]: Simplify (- 0) into 0
11.507 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
11.508 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
11.509 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
11.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
11.511 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
11.511 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
11.511 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
11.511 * [taylor]: Taking taylor expansion of 1/2 in y
11.511 * [backup-simplify]: Simplify 1/2 into 1/2
11.511 * [taylor]: Taking taylor expansion of (/ y z) in y
11.511 * [taylor]: Taking taylor expansion of y in y
11.511 * [backup-simplify]: Simplify 0 into 0
11.511 * [backup-simplify]: Simplify 1 into 1
11.511 * [taylor]: Taking taylor expansion of z in y
11.511 * [backup-simplify]: Simplify z into z
11.511 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
11.512 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
11.512 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
11.512 * [taylor]: Taking taylor expansion of 1/2 in z
11.512 * [backup-simplify]: Simplify 1/2 into 1/2
11.512 * [taylor]: Taking taylor expansion of z in z
11.512 * [backup-simplify]: Simplify 0 into 0
11.512 * [backup-simplify]: Simplify 1 into 1
11.512 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
11.512 * [backup-simplify]: Simplify 1/2 into 1/2
11.512 * [taylor]: Taking taylor expansion of 0 in z
11.512 * [backup-simplify]: Simplify 0 into 0
11.513 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
11.513 * [taylor]: Taking taylor expansion of 0 in z
11.513 * [backup-simplify]: Simplify 0 into 0
11.513 * [backup-simplify]: Simplify 0 into 0
11.513 * [backup-simplify]: Simplify 0 into 0
11.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.514 * [backup-simplify]: Simplify 0 into 0
11.516 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
11.517 * [backup-simplify]: Simplify (- 1) into -1
11.517 * [backup-simplify]: Simplify (- 1) into -1
11.517 * [backup-simplify]: Simplify (- 0) into 0
11.518 * [backup-simplify]: Simplify (- 0) into 0
11.520 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
11.521 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
11.522 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
11.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
11.525 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
11.525 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
11.525 * [taylor]: Taking taylor expansion of 0 in y
11.525 * [backup-simplify]: Simplify 0 into 0
11.525 * [taylor]: Taking taylor expansion of 0 in z
11.525 * [backup-simplify]: Simplify 0 into 0
11.526 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
11.526 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
11.526 * [taylor]: Taking taylor expansion of 0 in z
11.526 * [backup-simplify]: Simplify 0 into 0
11.526 * [taylor]: Taking taylor expansion of 0 in z
11.526 * [backup-simplify]: Simplify 0 into 0
11.526 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
11.527 * [taylor]: Taking taylor expansion of 0 in z
11.527 * [backup-simplify]: Simplify 0 into 0
11.528 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
11.528 * [backup-simplify]: Simplify 0 into 0
11.528 * [backup-simplify]: Simplify 0 into 0
11.528 * [backup-simplify]: Simplify 0 into 0
11.528 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
11.528 * [backup-simplify]: Simplify (* (* (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 (/ 1 x))) (/ 1 (/ 1 z))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
11.529 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
11.529 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
11.529 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
11.529 * [taylor]: Taking taylor expansion of x in z
11.529 * [backup-simplify]: Simplify x into x
11.529 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
11.529 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
11.529 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
11.529 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
11.529 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
11.529 * [taylor]: Taking taylor expansion of (/ 1 x) in z
11.529 * [taylor]: Taking taylor expansion of x in z
11.529 * [backup-simplify]: Simplify x into x
11.529 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.529 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.529 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
11.529 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
11.529 * [taylor]: Taking taylor expansion of (/ 1 x) in z
11.529 * [taylor]: Taking taylor expansion of x in z
11.529 * [backup-simplify]: Simplify x into x
11.529 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.529 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.530 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.530 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.530 * [taylor]: Taking taylor expansion of 2 in z
11.530 * [backup-simplify]: Simplify 2 into 2
11.530 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
11.530 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.530 * [taylor]: Taking taylor expansion of z in z
11.530 * [backup-simplify]: Simplify 0 into 0
11.530 * [backup-simplify]: Simplify 1 into 1
11.530 * [taylor]: Taking taylor expansion of y in z
11.530 * [backup-simplify]: Simplify y into y
11.531 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
11.531 * [backup-simplify]: Simplify (* x 0) into 0
11.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.532 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.532 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.532 * [backup-simplify]: Simplify (- 0) into 0
11.533 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
11.534 * [backup-simplify]: Simplify (+ 0 0) into 0
11.536 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
11.536 * [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)))))
11.537 * [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)))))
11.537 * [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)
11.537 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
11.537 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
11.537 * [taylor]: Taking taylor expansion of x in y
11.537 * [backup-simplify]: Simplify x into x
11.537 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
11.538 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
11.538 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
11.538 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
11.538 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
11.538 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.538 * [taylor]: Taking taylor expansion of x in y
11.538 * [backup-simplify]: Simplify x into x
11.538 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.538 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.538 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
11.538 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
11.538 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.538 * [taylor]: Taking taylor expansion of x in y
11.538 * [backup-simplify]: Simplify x into x
11.538 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.538 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.538 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.538 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.538 * [taylor]: Taking taylor expansion of 2 in y
11.538 * [backup-simplify]: Simplify 2 into 2
11.539 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
11.539 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.539 * [taylor]: Taking taylor expansion of z in y
11.539 * [backup-simplify]: Simplify z into z
11.539 * [taylor]: Taking taylor expansion of y in y
11.539 * [backup-simplify]: Simplify 0 into 0
11.539 * [backup-simplify]: Simplify 1 into 1
11.539 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
11.540 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
11.540 * [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)))))))
11.540 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
11.540 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
11.540 * [taylor]: Taking taylor expansion of x in x
11.540 * [backup-simplify]: Simplify 0 into 0
11.540 * [backup-simplify]: Simplify 1 into 1
11.540 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
11.540 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
11.540 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
11.540 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
11.540 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
11.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.540 * [taylor]: Taking taylor expansion of x in x
11.540 * [backup-simplify]: Simplify 0 into 0
11.540 * [backup-simplify]: Simplify 1 into 1
11.541 * [backup-simplify]: Simplify (/ 1 1) into 1
11.541 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.541 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
11.541 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
11.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.541 * [taylor]: Taking taylor expansion of x in x
11.541 * [backup-simplify]: Simplify 0 into 0
11.541 * [backup-simplify]: Simplify 1 into 1
11.541 * [backup-simplify]: Simplify (/ 1 1) into 1
11.542 * [backup-simplify]: Simplify (- 1) into -1
11.542 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.542 * [taylor]: Taking taylor expansion of 2 in x
11.542 * [backup-simplify]: Simplify 2 into 2
11.542 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
11.542 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.542 * [taylor]: Taking taylor expansion of z in x
11.542 * [backup-simplify]: Simplify z into z
11.543 * [taylor]: Taking taylor expansion of y in x
11.543 * [backup-simplify]: Simplify y into y
11.543 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
11.543 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
11.543 * [backup-simplify]: Simplify (+ 0 0) into 0
11.545 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
11.545 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
11.546 * [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)))
11.546 * [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)
11.546 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
11.546 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
11.546 * [taylor]: Taking taylor expansion of x in x
11.546 * [backup-simplify]: Simplify 0 into 0
11.546 * [backup-simplify]: Simplify 1 into 1
11.546 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
11.546 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
11.546 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
11.546 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
11.546 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
11.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.546 * [taylor]: Taking taylor expansion of x in x
11.546 * [backup-simplify]: Simplify 0 into 0
11.547 * [backup-simplify]: Simplify 1 into 1
11.547 * [backup-simplify]: Simplify (/ 1 1) into 1
11.547 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.547 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
11.547 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
11.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.547 * [taylor]: Taking taylor expansion of x in x
11.547 * [backup-simplify]: Simplify 0 into 0
11.547 * [backup-simplify]: Simplify 1 into 1
11.548 * [backup-simplify]: Simplify (/ 1 1) into 1
11.548 * [backup-simplify]: Simplify (- 1) into -1
11.548 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.548 * [taylor]: Taking taylor expansion of 2 in x
11.548 * [backup-simplify]: Simplify 2 into 2
11.548 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
11.549 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.549 * [taylor]: Taking taylor expansion of z in x
11.549 * [backup-simplify]: Simplify z into z
11.549 * [taylor]: Taking taylor expansion of y in x
11.549 * [backup-simplify]: Simplify y into y
11.549 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
11.549 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
11.550 * [backup-simplify]: Simplify (+ 0 0) into 0
11.551 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
11.551 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
11.552 * [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)))
11.552 * [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)
11.552 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
11.552 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
11.552 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
11.552 * [taylor]: Taking taylor expansion of 1/2 in y
11.552 * [backup-simplify]: Simplify 1/2 into 1/2
11.552 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
11.552 * [taylor]: Taking taylor expansion of z in y
11.552 * [backup-simplify]: Simplify z into z
11.552 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
11.552 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
11.552 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.552 * [taylor]: Taking taylor expansion of x in y
11.553 * [backup-simplify]: Simplify x into x
11.553 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.553 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.553 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.553 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.553 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
11.553 * [taylor]: Taking taylor expansion of 1/2 in y
11.553 * [backup-simplify]: Simplify 1/2 into 1/2
11.553 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
11.553 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
11.553 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.553 * [taylor]: Taking taylor expansion of x in y
11.553 * [backup-simplify]: Simplify x into x
11.553 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.553 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.553 * [taylor]: Taking taylor expansion of z in y
11.553 * [backup-simplify]: Simplify z into z
11.553 * [taylor]: Taking taylor expansion of y in y
11.553 * [backup-simplify]: Simplify 0 into 0
11.553 * [backup-simplify]: Simplify 1 into 1
11.553 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
11.554 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
11.554 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
11.554 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
11.554 * [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)))
11.555 * [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)))
11.555 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
11.555 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
11.555 * [taylor]: Taking taylor expansion of 1/2 in z
11.555 * [backup-simplify]: Simplify 1/2 into 1/2
11.555 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
11.555 * [taylor]: Taking taylor expansion of z in z
11.555 * [backup-simplify]: Simplify 0 into 0
11.555 * [backup-simplify]: Simplify 1 into 1
11.555 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
11.555 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
11.555 * [taylor]: Taking taylor expansion of (/ 1 x) in z
11.555 * [taylor]: Taking taylor expansion of x in z
11.555 * [backup-simplify]: Simplify x into x
11.555 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.555 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.555 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.555 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.555 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
11.555 * [taylor]: Taking taylor expansion of 1/2 in z
11.555 * [backup-simplify]: Simplify 1/2 into 1/2
11.555 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
11.556 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
11.556 * [taylor]: Taking taylor expansion of (/ 1 x) in z
11.556 * [taylor]: Taking taylor expansion of x in z
11.556 * [backup-simplify]: Simplify x into x
11.556 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.556 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.556 * [taylor]: Taking taylor expansion of z in z
11.556 * [backup-simplify]: Simplify 0 into 0
11.556 * [backup-simplify]: Simplify 1 into 1
11.556 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.557 * [backup-simplify]: Simplify (- 0) into 0
11.557 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
11.558 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
11.558 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
11.559 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
11.559 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.560 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.560 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
11.560 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
11.561 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
11.561 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
11.561 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
11.562 * [backup-simplify]: Simplify (+ 0 0) into 0
11.563 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
11.564 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
11.565 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
11.565 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
11.566 * [taylor]: Taking taylor expansion of 0 in y
11.566 * [backup-simplify]: Simplify 0 into 0
11.566 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.566 * [backup-simplify]: Simplify (- 0) into 0
11.567 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
11.567 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
11.568 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
11.568 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.569 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.569 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
11.570 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
11.570 * [backup-simplify]: Simplify (+ 0 0) into 0
11.571 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
11.571 * [taylor]: Taking taylor expansion of 0 in z
11.572 * [backup-simplify]: Simplify 0 into 0
11.572 * [backup-simplify]: Simplify 0 into 0
11.572 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.572 * [backup-simplify]: Simplify (- 0) into 0
11.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.572 * [backup-simplify]: Simplify (- 0) into 0
11.573 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.574 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
11.574 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
11.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.575 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.576 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
11.576 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
11.576 * [backup-simplify]: Simplify (+ 0 0) into 0
11.577 * [backup-simplify]: Simplify 0 into 0
11.577 * [backup-simplify]: Simplify (+ 0 0) into 0
11.578 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
11.579 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
11.579 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
11.580 * [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
11.580 * [taylor]: Taking taylor expansion of 0 in y
11.580 * [backup-simplify]: Simplify 0 into 0
11.580 * [taylor]: Taking taylor expansion of 0 in z
11.580 * [backup-simplify]: Simplify 0 into 0
11.580 * [backup-simplify]: Simplify 0 into 0
11.580 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.580 * [backup-simplify]: Simplify (- 0) into 0
11.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.580 * [backup-simplify]: Simplify (- 0) into 0
11.581 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.582 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
11.582 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
11.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.583 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.583 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
11.584 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
11.584 * [backup-simplify]: Simplify (+ 0 0) into 0
11.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.585 * [taylor]: Taking taylor expansion of 0 in z
11.585 * [backup-simplify]: Simplify 0 into 0
11.585 * [backup-simplify]: Simplify 0 into 0
11.585 * [backup-simplify]: Simplify 0 into 0
11.585 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.585 * [backup-simplify]: Simplify (- 0) into 0
11.586 * [backup-simplify]: Simplify (- 0) into 0
11.586 * [backup-simplify]: Simplify (- 0) into 0
11.586 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.586 * [backup-simplify]: Simplify (- 0) into 0
11.587 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.588 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
11.589 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
11.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.590 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.590 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.591 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
11.591 * [backup-simplify]: Simplify (+ 0 0) into 0
11.591 * [backup-simplify]: Simplify 0 into 0
11.592 * [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))
11.592 * [backup-simplify]: Simplify (* (* (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (/ 1 (- x)))) (/ 1 (/ 1 (- z)))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
11.592 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
11.592 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
11.592 * [taylor]: Taking taylor expansion of -1 in z
11.592 * [backup-simplify]: Simplify -1 into -1
11.592 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
11.592 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
11.592 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
11.592 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
11.592 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
11.592 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
11.592 * [taylor]: Taking taylor expansion of (/ -1 x) in z
11.592 * [taylor]: Taking taylor expansion of -1 in z
11.592 * [backup-simplify]: Simplify -1 into -1
11.592 * [taylor]: Taking taylor expansion of x in z
11.592 * [backup-simplify]: Simplify x into x
11.592 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
11.592 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.592 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
11.592 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
11.592 * [taylor]: Taking taylor expansion of (/ -1 x) in z
11.592 * [taylor]: Taking taylor expansion of -1 in z
11.592 * [backup-simplify]: Simplify -1 into -1
11.592 * [taylor]: Taking taylor expansion of x in z
11.592 * [backup-simplify]: Simplify x into x
11.592 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
11.592 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
11.592 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
11.593 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.593 * [taylor]: Taking taylor expansion of 2 in z
11.593 * [backup-simplify]: Simplify 2 into 2
11.593 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
11.593 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.593 * [taylor]: Taking taylor expansion of (* z x) in z
11.593 * [taylor]: Taking taylor expansion of z in z
11.593 * [backup-simplify]: Simplify 0 into 0
11.593 * [backup-simplify]: Simplify 1 into 1
11.593 * [taylor]: Taking taylor expansion of x in z
11.593 * [backup-simplify]: Simplify x into x
11.593 * [taylor]: Taking taylor expansion of y in z
11.593 * [backup-simplify]: Simplify y into y
11.593 * [backup-simplify]: Simplify (* 0 x) into 0
11.593 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
11.593 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
11.593 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
11.594 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.594 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
11.594 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
11.594 * [backup-simplify]: Simplify (- 0) into 0
11.595 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.595 * [backup-simplify]: Simplify (+ 0 0) into 0
11.596 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
11.596 * [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)))))
11.596 * [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)
11.596 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
11.596 * [taylor]: Taking taylor expansion of -1 in y
11.596 * [backup-simplify]: Simplify -1 into -1
11.596 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
11.596 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
11.596 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
11.596 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
11.596 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
11.596 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
11.596 * [taylor]: Taking taylor expansion of (/ -1 x) in y
11.596 * [taylor]: Taking taylor expansion of -1 in y
11.596 * [backup-simplify]: Simplify -1 into -1
11.596 * [taylor]: Taking taylor expansion of x in y
11.597 * [backup-simplify]: Simplify x into x
11.597 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
11.597 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.597 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
11.597 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
11.597 * [taylor]: Taking taylor expansion of (/ -1 x) in y
11.597 * [taylor]: Taking taylor expansion of -1 in y
11.597 * [backup-simplify]: Simplify -1 into -1
11.597 * [taylor]: Taking taylor expansion of x in y
11.597 * [backup-simplify]: Simplify x into x
11.597 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
11.597 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
11.597 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
11.597 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.597 * [taylor]: Taking taylor expansion of 2 in y
11.597 * [backup-simplify]: Simplify 2 into 2
11.597 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
11.597 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.597 * [taylor]: Taking taylor expansion of (* z x) in y
11.597 * [taylor]: Taking taylor expansion of z in y
11.597 * [backup-simplify]: Simplify z into z
11.597 * [taylor]: Taking taylor expansion of x in y
11.597 * [backup-simplify]: Simplify x into x
11.597 * [taylor]: Taking taylor expansion of y in y
11.597 * [backup-simplify]: Simplify 0 into 0
11.597 * [backup-simplify]: Simplify 1 into 1
11.597 * [backup-simplify]: Simplify (* z x) into (* x z)
11.597 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
11.597 * [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)))
11.598 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
11.598 * [taylor]: Taking taylor expansion of -1 in x
11.598 * [backup-simplify]: Simplify -1 into -1
11.598 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
11.598 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
11.598 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
11.598 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
11.598 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
11.598 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
11.598 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.598 * [taylor]: Taking taylor expansion of -1 in x
11.598 * [backup-simplify]: Simplify -1 into -1
11.598 * [taylor]: Taking taylor expansion of x in x
11.598 * [backup-simplify]: Simplify 0 into 0
11.598 * [backup-simplify]: Simplify 1 into 1
11.598 * [backup-simplify]: Simplify (/ -1 1) into -1
11.598 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.598 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
11.598 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
11.598 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.598 * [taylor]: Taking taylor expansion of -1 in x
11.598 * [backup-simplify]: Simplify -1 into -1
11.598 * [taylor]: Taking taylor expansion of x in x
11.598 * [backup-simplify]: Simplify 0 into 0
11.598 * [backup-simplify]: Simplify 1 into 1
11.599 * [backup-simplify]: Simplify (/ -1 1) into -1
11.599 * [backup-simplify]: Simplify (- -1) into 1
11.599 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
11.599 * [taylor]: Taking taylor expansion of 2 in x
11.599 * [backup-simplify]: Simplify 2 into 2
11.599 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
11.599 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.599 * [taylor]: Taking taylor expansion of (* z x) in x
11.599 * [taylor]: Taking taylor expansion of z in x
11.599 * [backup-simplify]: Simplify z into z
11.599 * [taylor]: Taking taylor expansion of x in x
11.599 * [backup-simplify]: Simplify 0 into 0
11.599 * [backup-simplify]: Simplify 1 into 1
11.599 * [taylor]: Taking taylor expansion of y in x
11.599 * [backup-simplify]: Simplify y into y
11.599 * [backup-simplify]: Simplify (* z 0) into 0
11.599 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
11.600 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
11.600 * [backup-simplify]: Simplify (+ 0 0) into 0
11.600 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
11.601 * [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)))
11.601 * [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)
11.601 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
11.602 * [taylor]: Taking taylor expansion of -1 in x
11.602 * [backup-simplify]: Simplify -1 into -1
11.602 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
11.602 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
11.602 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
11.602 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
11.602 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
11.602 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
11.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.602 * [taylor]: Taking taylor expansion of -1 in x
11.602 * [backup-simplify]: Simplify -1 into -1
11.602 * [taylor]: Taking taylor expansion of x in x
11.602 * [backup-simplify]: Simplify 0 into 0
11.602 * [backup-simplify]: Simplify 1 into 1
11.602 * [backup-simplify]: Simplify (/ -1 1) into -1
11.602 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.603 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
11.603 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
11.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.603 * [taylor]: Taking taylor expansion of -1 in x
11.603 * [backup-simplify]: Simplify -1 into -1
11.603 * [taylor]: Taking taylor expansion of x in x
11.603 * [backup-simplify]: Simplify 0 into 0
11.603 * [backup-simplify]: Simplify 1 into 1
11.603 * [backup-simplify]: Simplify (/ -1 1) into -1
11.603 * [backup-simplify]: Simplify (- -1) into 1
11.604 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
11.604 * [taylor]: Taking taylor expansion of 2 in x
11.604 * [backup-simplify]: Simplify 2 into 2
11.604 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
11.604 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.604 * [taylor]: Taking taylor expansion of (* z x) in x
11.604 * [taylor]: Taking taylor expansion of z in x
11.604 * [backup-simplify]: Simplify z into z
11.604 * [taylor]: Taking taylor expansion of x in x
11.604 * [backup-simplify]: Simplify 0 into 0
11.604 * [backup-simplify]: Simplify 1 into 1
11.604 * [taylor]: Taking taylor expansion of y in x
11.604 * [backup-simplify]: Simplify y into y
11.604 * [backup-simplify]: Simplify (* z 0) into 0
11.604 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
11.605 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
11.605 * [backup-simplify]: Simplify (+ 0 0) into 0
11.606 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
11.607 * [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)))
11.607 * [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)
11.608 * [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))
11.608 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
11.608 * [taylor]: Taking taylor expansion of -1 in y
11.608 * [backup-simplify]: Simplify -1 into -1
11.608 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
11.608 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
11.608 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
11.608 * [taylor]: Taking taylor expansion of 1/2 in y
11.608 * [backup-simplify]: Simplify 1/2 into 1/2
11.608 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
11.608 * [taylor]: Taking taylor expansion of z in y
11.608 * [backup-simplify]: Simplify z into z
11.608 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
11.608 * [taylor]: Taking taylor expansion of (/ -1 x) in y
11.608 * [taylor]: Taking taylor expansion of -1 in y
11.608 * [backup-simplify]: Simplify -1 into -1
11.608 * [taylor]: Taking taylor expansion of x in y
11.608 * [backup-simplify]: Simplify x into x
11.608 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
11.608 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.608 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
11.608 * [taylor]: Taking taylor expansion of 1/2 in y
11.608 * [backup-simplify]: Simplify 1/2 into 1/2
11.608 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
11.609 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
11.609 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.609 * [taylor]: Taking taylor expansion of x in y
11.609 * [backup-simplify]: Simplify x into x
11.609 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.609 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.609 * [taylor]: Taking taylor expansion of z in y
11.609 * [backup-simplify]: Simplify z into z
11.609 * [taylor]: Taking taylor expansion of y in y
11.609 * [backup-simplify]: Simplify 0 into 0
11.609 * [backup-simplify]: Simplify 1 into 1
11.609 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
11.609 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
11.609 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
11.609 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
11.610 * [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)))
11.610 * [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)))
11.610 * [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))))
11.610 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
11.611 * [taylor]: Taking taylor expansion of -1 in z
11.611 * [backup-simplify]: Simplify -1 into -1
11.611 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
11.611 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
11.611 * [taylor]: Taking taylor expansion of 1/2 in z
11.611 * [backup-simplify]: Simplify 1/2 into 1/2
11.611 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
11.611 * [taylor]: Taking taylor expansion of z in z
11.611 * [backup-simplify]: Simplify 0 into 0
11.611 * [backup-simplify]: Simplify 1 into 1
11.611 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
11.611 * [taylor]: Taking taylor expansion of (/ -1 x) in z
11.611 * [taylor]: Taking taylor expansion of -1 in z
11.611 * [backup-simplify]: Simplify -1 into -1
11.611 * [taylor]: Taking taylor expansion of x in z
11.611 * [backup-simplify]: Simplify x into x
11.611 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
11.611 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.611 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
11.611 * [taylor]: Taking taylor expansion of 1/2 in z
11.611 * [backup-simplify]: Simplify 1/2 into 1/2
11.611 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
11.611 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
11.611 * [taylor]: Taking taylor expansion of (/ 1 x) in z
11.611 * [taylor]: Taking taylor expansion of x in z
11.611 * [backup-simplify]: Simplify x into x
11.611 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.611 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.612 * [taylor]: Taking taylor expansion of z in z
11.612 * [backup-simplify]: Simplify 0 into 0
11.612 * [backup-simplify]: Simplify 1 into 1
11.612 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
11.613 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.613 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
11.613 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
11.614 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
11.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.615 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.615 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
11.615 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
11.616 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
11.616 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
11.617 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.617 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.618 * [backup-simplify]: Simplify (+ 0 0) into 0
11.623 * [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)))))
11.623 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
11.625 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
11.625 * [backup-simplify]: Simplify (+ 0 0) into 0
11.627 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
11.627 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
11.628 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
11.629 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
11.629 * [taylor]: Taking taylor expansion of 0 in y
11.629 * [backup-simplify]: Simplify 0 into 0
11.629 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
11.630 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.630 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
11.630 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
11.631 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.631 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.632 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
11.632 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
11.633 * [backup-simplify]: Simplify (+ 0 0) into 0
11.634 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
11.635 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
11.635 * [taylor]: Taking taylor expansion of 0 in z
11.635 * [backup-simplify]: Simplify 0 into 0
11.635 * [backup-simplify]: Simplify 0 into 0
11.635 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.636 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.637 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
11.638 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
11.638 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.640 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.640 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
11.641 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
11.642 * [backup-simplify]: Simplify (+ 0 0) into 0
11.643 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
11.643 * [backup-simplify]: Simplify 0 into 0
11.644 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.644 * [backup-simplify]: Simplify (+ 0 0) into 0
11.646 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
11.647 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
11.648 * [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
11.649 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
11.649 * [taylor]: Taking taylor expansion of 0 in y
11.649 * [backup-simplify]: Simplify 0 into 0
11.649 * [taylor]: Taking taylor expansion of 0 in z
11.649 * [backup-simplify]: Simplify 0 into 0
11.649 * [backup-simplify]: Simplify 0 into 0
11.649 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.651 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.651 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
11.652 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
11.652 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.654 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.654 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
11.655 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
11.656 * [backup-simplify]: Simplify (+ 0 0) into 0
11.657 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.658 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
11.658 * [taylor]: Taking taylor expansion of 0 in z
11.658 * [backup-simplify]: Simplify 0 into 0
11.658 * [backup-simplify]: Simplify 0 into 0
11.659 * [backup-simplify]: Simplify 0 into 0
11.659 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.660 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.662 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
11.663 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
11.663 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.665 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.666 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.667 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
11.668 * [backup-simplify]: Simplify (+ 0 0) into 0
11.669 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
11.669 * [backup-simplify]: Simplify 0 into 0
11.670 * [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))
11.670 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
11.670 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
11.670 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
11.670 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
11.670 * [taylor]: Taking taylor expansion of (cosh x) in y
11.670 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
11.670 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
11.670 * [taylor]: Taking taylor expansion of (exp x) in y
11.670 * [taylor]: Taking taylor expansion of x in y
11.670 * [backup-simplify]: Simplify x into x
11.670 * [backup-simplify]: Simplify (exp x) into (exp x)
11.670 * [taylor]: Taking taylor expansion of (exp (- x)) in y
11.670 * [taylor]: Taking taylor expansion of (- x) in y
11.670 * [taylor]: Taking taylor expansion of x in y
11.670 * [backup-simplify]: Simplify x into x
11.670 * [backup-simplify]: Simplify (- x) into (- x)
11.671 * [backup-simplify]: Simplify (- x) into (- x)
11.671 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
11.671 * [taylor]: Taking taylor expansion of 2 in y
11.671 * [backup-simplify]: Simplify 2 into 2
11.671 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
11.671 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
11.671 * [taylor]: Taking taylor expansion of y in y
11.671 * [backup-simplify]: Simplify 0 into 0
11.671 * [backup-simplify]: Simplify 1 into 1
11.671 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
11.671 * [taylor]: Taking taylor expansion of (cosh x) in x
11.671 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
11.671 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
11.671 * [taylor]: Taking taylor expansion of (exp x) in x
11.671 * [taylor]: Taking taylor expansion of x in x
11.671 * [backup-simplify]: Simplify 0 into 0
11.671 * [backup-simplify]: Simplify 1 into 1
11.671 * [backup-simplify]: Simplify (exp 0) into 1
11.671 * [taylor]: Taking taylor expansion of (exp (- x)) in x
11.671 * [taylor]: Taking taylor expansion of (- x) in x
11.671 * [taylor]: Taking taylor expansion of x in x
11.671 * [backup-simplify]: Simplify 0 into 0
11.671 * [backup-simplify]: Simplify 1 into 1
11.672 * [backup-simplify]: Simplify (- 0) into 0
11.672 * [backup-simplify]: Simplify (- 1) into -1
11.672 * [backup-simplify]: Simplify (exp 0) into 1
11.672 * [taylor]: Taking taylor expansion of 2 in x
11.672 * [backup-simplify]: Simplify 2 into 2
11.673 * [backup-simplify]: Simplify (+ 1 1) into 2
11.673 * [backup-simplify]: Simplify (/ 2 2) into 1
11.673 * [taylor]: Taking taylor expansion of y in x
11.673 * [backup-simplify]: Simplify y into y
11.673 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
11.673 * [taylor]: Taking taylor expansion of (cosh x) in x
11.673 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
11.673 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
11.673 * [taylor]: Taking taylor expansion of (exp x) in x
11.673 * [taylor]: Taking taylor expansion of x in x
11.673 * [backup-simplify]: Simplify 0 into 0
11.673 * [backup-simplify]: Simplify 1 into 1
11.673 * [backup-simplify]: Simplify (exp 0) into 1
11.673 * [taylor]: Taking taylor expansion of (exp (- x)) in x
11.673 * [taylor]: Taking taylor expansion of (- x) in x
11.673 * [taylor]: Taking taylor expansion of x in x
11.674 * [backup-simplify]: Simplify 0 into 0
11.674 * [backup-simplify]: Simplify 1 into 1
11.674 * [backup-simplify]: Simplify (- 0) into 0
11.674 * [backup-simplify]: Simplify (- 1) into -1
11.674 * [backup-simplify]: Simplify (exp 0) into 1
11.674 * [taylor]: Taking taylor expansion of 2 in x
11.674 * [backup-simplify]: Simplify 2 into 2
11.675 * [backup-simplify]: Simplify (+ 1 1) into 2
11.675 * [backup-simplify]: Simplify (/ 2 2) into 1
11.675 * [taylor]: Taking taylor expansion of y in x
11.675 * [backup-simplify]: Simplify y into y
11.675 * [backup-simplify]: Simplify (* 1 y) into y
11.675 * [taylor]: Taking taylor expansion of y in y
11.675 * [backup-simplify]: Simplify 0 into 0
11.675 * [backup-simplify]: Simplify 1 into 1
11.676 * [backup-simplify]: Simplify 0 into 0
11.677 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
11.677 * [backup-simplify]: Simplify (- 1) into -1
11.678 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
11.679 * [backup-simplify]: Simplify (+ 1 -1) into 0
11.680 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
11.680 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
11.680 * [taylor]: Taking taylor expansion of 0 in y
11.680 * [backup-simplify]: Simplify 0 into 0
11.680 * [backup-simplify]: Simplify 0 into 0
11.680 * [backup-simplify]: Simplify 1 into 1
11.682 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
11.682 * [backup-simplify]: Simplify (- 1) into -1
11.683 * [backup-simplify]: Simplify (- 0) into 0
11.685 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
11.685 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
11.686 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
11.687 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
11.687 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
11.687 * [taylor]: Taking taylor expansion of 1/2 in y
11.687 * [backup-simplify]: Simplify 1/2 into 1/2
11.687 * [taylor]: Taking taylor expansion of y in y
11.687 * [backup-simplify]: Simplify 0 into 0
11.687 * [backup-simplify]: Simplify 1 into 1
11.688 * [backup-simplify]: Simplify (* 1/2 0) into 0
11.688 * [backup-simplify]: Simplify 0 into 0
11.688 * [backup-simplify]: Simplify 0 into 0
11.688 * [backup-simplify]: Simplify 0 into 0
11.690 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
11.691 * [backup-simplify]: Simplify (- 1) into -1
11.691 * [backup-simplify]: Simplify (- 1) into -1
11.692 * [backup-simplify]: Simplify (- 0) into 0
11.692 * [backup-simplify]: Simplify (- 0) into 0
11.694 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
11.695 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
11.696 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
11.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
11.698 * [taylor]: Taking taylor expansion of 0 in y
11.698 * [backup-simplify]: Simplify 0 into 0
11.698 * [backup-simplify]: Simplify 0 into 0
11.698 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.698 * [backup-simplify]: Simplify 1/2 into 1/2
11.698 * [backup-simplify]: Simplify 0 into 0
11.698 * [backup-simplify]: Simplify 0 into 0
11.702 * [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
11.703 * [backup-simplify]: Simplify (- 1) into -1
11.703 * [backup-simplify]: Simplify (- 1) into -1
11.704 * [backup-simplify]: Simplify (- 0) into 0
11.704 * [backup-simplify]: Simplify (- 1) into -1
11.704 * [backup-simplify]: Simplify (- 0) into 0
11.705 * [backup-simplify]: Simplify (- 0) into 0
11.705 * [backup-simplify]: Simplify (- 0) into 0
11.709 * [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
11.710 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
11.711 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
11.713 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
11.713 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
11.713 * [taylor]: Taking taylor expansion of 1/24 in y
11.713 * [backup-simplify]: Simplify 1/24 into 1/24
11.713 * [taylor]: Taking taylor expansion of y in y
11.713 * [backup-simplify]: Simplify 0 into 0
11.713 * [backup-simplify]: Simplify 1 into 1
11.714 * [backup-simplify]: Simplify (* 1/24 0) into 0
11.714 * [backup-simplify]: Simplify 0 into 0
11.714 * [backup-simplify]: Simplify 0 into 0
11.715 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
11.715 * [backup-simplify]: Simplify 0 into 0
11.715 * [backup-simplify]: Simplify 0 into 0
11.715 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
11.715 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
11.715 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
11.715 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
11.715 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
11.716 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
11.716 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
11.716 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
11.716 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.716 * [taylor]: Taking taylor expansion of x in y
11.716 * [backup-simplify]: Simplify x into x
11.716 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.716 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.716 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
11.716 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
11.716 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.716 * [taylor]: Taking taylor expansion of x in y
11.716 * [backup-simplify]: Simplify x into x
11.716 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.716 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.716 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.716 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.716 * [taylor]: Taking taylor expansion of 2 in y
11.716 * [backup-simplify]: Simplify 2 into 2
11.717 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
11.717 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.717 * [taylor]: Taking taylor expansion of y in y
11.717 * [backup-simplify]: Simplify 0 into 0
11.717 * [backup-simplify]: Simplify 1 into 1
11.717 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.717 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
11.717 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
11.717 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
11.718 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
11.718 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
11.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.718 * [taylor]: Taking taylor expansion of x in x
11.718 * [backup-simplify]: Simplify 0 into 0
11.718 * [backup-simplify]: Simplify 1 into 1
11.718 * [backup-simplify]: Simplify (/ 1 1) into 1
11.718 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.718 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
11.718 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
11.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.718 * [taylor]: Taking taylor expansion of x in x
11.718 * [backup-simplify]: Simplify 0 into 0
11.718 * [backup-simplify]: Simplify 1 into 1
11.719 * [backup-simplify]: Simplify (/ 1 1) into 1
11.719 * [backup-simplify]: Simplify (- 1) into -1
11.719 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.719 * [taylor]: Taking taylor expansion of 2 in x
11.719 * [backup-simplify]: Simplify 2 into 2
11.719 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
11.720 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.720 * [taylor]: Taking taylor expansion of y in x
11.720 * [backup-simplify]: Simplify y into y
11.720 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
11.720 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
11.720 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
11.720 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
11.720 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
11.720 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
11.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.720 * [taylor]: Taking taylor expansion of x in x
11.720 * [backup-simplify]: Simplify 0 into 0
11.720 * [backup-simplify]: Simplify 1 into 1
11.721 * [backup-simplify]: Simplify (/ 1 1) into 1
11.721 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.721 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
11.721 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
11.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.721 * [taylor]: Taking taylor expansion of x in x
11.721 * [backup-simplify]: Simplify 0 into 0
11.721 * [backup-simplify]: Simplify 1 into 1
11.721 * [backup-simplify]: Simplify (/ 1 1) into 1
11.722 * [backup-simplify]: Simplify (- 1) into -1
11.722 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.722 * [taylor]: Taking taylor expansion of 2 in x
11.722 * [backup-simplify]: Simplify 2 into 2
11.722 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
11.722 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.722 * [taylor]: Taking taylor expansion of y in x
11.722 * [backup-simplify]: Simplify y into y
11.723 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
11.723 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
11.723 * [taylor]: Taking taylor expansion of 1/2 in y
11.723 * [backup-simplify]: Simplify 1/2 into 1/2
11.723 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
11.723 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
11.723 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
11.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.723 * [taylor]: Taking taylor expansion of x in y
11.723 * [backup-simplify]: Simplify x into x
11.723 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.723 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.723 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
11.723 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
11.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.723 * [taylor]: Taking taylor expansion of x in y
11.723 * [backup-simplify]: Simplify x into x
11.723 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.723 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.724 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.724 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.724 * [taylor]: Taking taylor expansion of y in y
11.724 * [backup-simplify]: Simplify 0 into 0
11.724 * [backup-simplify]: Simplify 1 into 1
11.724 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
11.724 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
11.724 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.725 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.725 * [backup-simplify]: Simplify (+ 0 0) into 0
11.726 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
11.726 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
11.727 * [taylor]: Taking taylor expansion of 0 in y
11.727 * [backup-simplify]: Simplify 0 into 0
11.727 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.728 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.728 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.728 * [backup-simplify]: Simplify (- 0) into 0
11.729 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
11.730 * [backup-simplify]: Simplify (+ 0 0) into 0
11.731 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
11.731 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
11.731 * [backup-simplify]: Simplify 0 into 0
11.732 * [backup-simplify]: Simplify (+ 0 0) into 0
11.733 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
11.734 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.734 * [taylor]: Taking taylor expansion of 0 in y
11.734 * [backup-simplify]: Simplify 0 into 0
11.734 * [backup-simplify]: Simplify 0 into 0
11.734 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.735 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.735 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.736 * [backup-simplify]: Simplify (- 0) into 0
11.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.736 * [backup-simplify]: Simplify (- 0) into 0
11.738 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.738 * [backup-simplify]: Simplify (+ 0 0) into 0
11.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.741 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
11.741 * [backup-simplify]: Simplify 0 into 0
11.741 * [backup-simplify]: Simplify (+ 0 0) into 0
11.743 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
11.744 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.744 * [taylor]: Taking taylor expansion of 0 in y
11.744 * [backup-simplify]: Simplify 0 into 0
11.744 * [backup-simplify]: Simplify 0 into 0
11.744 * [backup-simplify]: Simplify 0 into 0
11.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.746 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.746 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.746 * [backup-simplify]: Simplify (- 0) into 0
11.747 * [backup-simplify]: Simplify (- 0) into 0
11.747 * [backup-simplify]: Simplify (- 0) into 0
11.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.748 * [backup-simplify]: Simplify (- 0) into 0
11.749 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.750 * [backup-simplify]: Simplify (+ 0 0) into 0
11.752 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.753 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
11.753 * [backup-simplify]: Simplify 0 into 0
11.754 * [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))
11.754 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
11.754 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
11.754 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
11.754 * [taylor]: Taking taylor expansion of -1 in y
11.754 * [backup-simplify]: Simplify -1 into -1
11.754 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
11.754 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
11.754 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
11.754 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
11.754 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
11.754 * [taylor]: Taking taylor expansion of (/ -1 x) in y
11.754 * [taylor]: Taking taylor expansion of -1 in y
11.754 * [backup-simplify]: Simplify -1 into -1
11.754 * [taylor]: Taking taylor expansion of x in y
11.754 * [backup-simplify]: Simplify x into x
11.754 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
11.754 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.754 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
11.754 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
11.754 * [taylor]: Taking taylor expansion of (/ -1 x) in y
11.754 * [taylor]: Taking taylor expansion of -1 in y
11.754 * [backup-simplify]: Simplify -1 into -1
11.754 * [taylor]: Taking taylor expansion of x in y
11.754 * [backup-simplify]: Simplify x into x
11.755 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
11.755 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
11.755 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
11.755 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.755 * [taylor]: Taking taylor expansion of 2 in y
11.755 * [backup-simplify]: Simplify 2 into 2
11.755 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
11.755 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.755 * [taylor]: Taking taylor expansion of y in y
11.755 * [backup-simplify]: Simplify 0 into 0
11.755 * [backup-simplify]: Simplify 1 into 1
11.755 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.755 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
11.755 * [taylor]: Taking taylor expansion of -1 in x
11.756 * [backup-simplify]: Simplify -1 into -1
11.756 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
11.756 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
11.756 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
11.756 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
11.756 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
11.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.756 * [taylor]: Taking taylor expansion of -1 in x
11.756 * [backup-simplify]: Simplify -1 into -1
11.756 * [taylor]: Taking taylor expansion of x in x
11.756 * [backup-simplify]: Simplify 0 into 0
11.756 * [backup-simplify]: Simplify 1 into 1
11.756 * [backup-simplify]: Simplify (/ -1 1) into -1
11.756 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.756 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
11.756 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
11.757 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.757 * [taylor]: Taking taylor expansion of -1 in x
11.757 * [backup-simplify]: Simplify -1 into -1
11.757 * [taylor]: Taking taylor expansion of x in x
11.757 * [backup-simplify]: Simplify 0 into 0
11.757 * [backup-simplify]: Simplify 1 into 1
11.757 * [backup-simplify]: Simplify (/ -1 1) into -1
11.757 * [backup-simplify]: Simplify (- -1) into 1
11.758 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
11.758 * [taylor]: Taking taylor expansion of 2 in x
11.758 * [backup-simplify]: Simplify 2 into 2
11.758 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
11.758 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.758 * [taylor]: Taking taylor expansion of y in x
11.758 * [backup-simplify]: Simplify y into y
11.758 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
11.758 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
11.758 * [taylor]: Taking taylor expansion of -1 in x
11.758 * [backup-simplify]: Simplify -1 into -1
11.758 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
11.758 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
11.758 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
11.758 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
11.759 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
11.759 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.759 * [taylor]: Taking taylor expansion of -1 in x
11.759 * [backup-simplify]: Simplify -1 into -1
11.759 * [taylor]: Taking taylor expansion of x in x
11.759 * [backup-simplify]: Simplify 0 into 0
11.759 * [backup-simplify]: Simplify 1 into 1
11.759 * [backup-simplify]: Simplify (/ -1 1) into -1
11.759 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.759 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
11.759 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
11.759 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.759 * [taylor]: Taking taylor expansion of -1 in x
11.759 * [backup-simplify]: Simplify -1 into -1
11.759 * [taylor]: Taking taylor expansion of x in x
11.759 * [backup-simplify]: Simplify 0 into 0
11.759 * [backup-simplify]: Simplify 1 into 1
11.760 * [backup-simplify]: Simplify (/ -1 1) into -1
11.760 * [backup-simplify]: Simplify (- -1) into 1
11.760 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
11.760 * [taylor]: Taking taylor expansion of 2 in x
11.760 * [backup-simplify]: Simplify 2 into 2
11.761 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
11.761 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.761 * [taylor]: Taking taylor expansion of y in x
11.761 * [backup-simplify]: Simplify y into y
11.761 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
11.761 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
11.761 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y
11.761 * [taylor]: Taking taylor expansion of -1/2 in y
11.761 * [backup-simplify]: Simplify -1/2 into -1/2
11.761 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
11.761 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
11.761 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
11.761 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.761 * [taylor]: Taking taylor expansion of x in y
11.762 * [backup-simplify]: Simplify x into x
11.762 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.762 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.762 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
11.762 * [taylor]: Taking taylor expansion of (/ -1 x) in y
11.762 * [taylor]: Taking taylor expansion of -1 in y
11.762 * [backup-simplify]: Simplify -1 into -1
11.762 * [taylor]: Taking taylor expansion of x in y
11.762 * [backup-simplify]: Simplify x into x
11.762 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
11.762 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.762 * [taylor]: Taking taylor expansion of y in y
11.762 * [backup-simplify]: Simplify 0 into 0
11.762 * [backup-simplify]: Simplify 1 into 1
11.762 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
11.762 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
11.762 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.763 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.763 * [backup-simplify]: Simplify (+ 0 0) into 0
11.764 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
11.764 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
11.765 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
11.765 * [taylor]: Taking taylor expansion of 0 in y
11.765 * [backup-simplify]: Simplify 0 into 0
11.765 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.766 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.766 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
11.767 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.767 * [backup-simplify]: Simplify (+ 0 0) into 0
11.769 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
11.769 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
11.770 * [backup-simplify]: Simplify 0 into 0
11.770 * [backup-simplify]: Simplify (+ 0 0) into 0
11.772 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
11.772 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.773 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))))) into 0
11.773 * [taylor]: Taking taylor expansion of 0 in y
11.773 * [backup-simplify]: Simplify 0 into 0
11.773 * [backup-simplify]: Simplify 0 into 0
11.773 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.779 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.780 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.782 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.782 * [backup-simplify]: Simplify (+ 0 0) into 0
11.784 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.785 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
11.785 * [backup-simplify]: Simplify 0 into 0
11.785 * [backup-simplify]: Simplify (+ 0 0) into 0
11.787 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
11.788 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.789 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
11.789 * [taylor]: Taking taylor expansion of 0 in y
11.790 * [backup-simplify]: Simplify 0 into 0
11.790 * [backup-simplify]: Simplify 0 into 0
11.790 * [backup-simplify]: Simplify 0 into 0
11.790 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.792 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.792 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.794 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.794 * [backup-simplify]: Simplify (+ 0 0) into 0
11.796 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.798 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
11.798 * [backup-simplify]: Simplify 0 into 0
11.798 * [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))))
11.798 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
11.798 * [backup-simplify]: Simplify (* (* (cosh x) y) (/ 1 x)) into (/ (* (cosh x) y) x)
11.799 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
11.799 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
11.799 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
11.799 * [taylor]: Taking taylor expansion of (cosh x) in y
11.799 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
11.799 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
11.799 * [taylor]: Taking taylor expansion of (exp x) in y
11.799 * [taylor]: Taking taylor expansion of x in y
11.799 * [backup-simplify]: Simplify x into x
11.799 * [backup-simplify]: Simplify (exp x) into (exp x)
11.799 * [taylor]: Taking taylor expansion of (exp (- x)) in y
11.799 * [taylor]: Taking taylor expansion of (- x) in y
11.799 * [taylor]: Taking taylor expansion of x in y
11.799 * [backup-simplify]: Simplify x into x
11.799 * [backup-simplify]: Simplify (- x) into (- x)
11.799 * [backup-simplify]: Simplify (- x) into (- x)
11.799 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
11.799 * [taylor]: Taking taylor expansion of 2 in y
11.799 * [backup-simplify]: Simplify 2 into 2
11.799 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
11.800 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
11.800 * [taylor]: Taking taylor expansion of y in y
11.800 * [backup-simplify]: Simplify 0 into 0
11.800 * [backup-simplify]: Simplify 1 into 1
11.800 * [taylor]: Taking taylor expansion of x in y
11.800 * [backup-simplify]: Simplify x into x
11.800 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
11.801 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
11.801 * [backup-simplify]: Simplify (- x) into (- x)
11.802 * [backup-simplify]: Simplify (- 0) into 0
11.803 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.803 * [backup-simplify]: Simplify (+ 0 0) into 0
11.804 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
11.805 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
11.805 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
11.805 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
11.805 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
11.805 * [taylor]: Taking taylor expansion of (cosh x) in x
11.805 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
11.805 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
11.805 * [taylor]: Taking taylor expansion of (exp x) in x
11.805 * [taylor]: Taking taylor expansion of x in x
11.805 * [backup-simplify]: Simplify 0 into 0
11.805 * [backup-simplify]: Simplify 1 into 1
11.806 * [backup-simplify]: Simplify (exp 0) into 1
11.806 * [taylor]: Taking taylor expansion of (exp (- x)) in x
11.806 * [taylor]: Taking taylor expansion of (- x) in x
11.806 * [taylor]: Taking taylor expansion of x in x
11.806 * [backup-simplify]: Simplify 0 into 0
11.806 * [backup-simplify]: Simplify 1 into 1
11.806 * [backup-simplify]: Simplify (- 0) into 0
11.806 * [backup-simplify]: Simplify (- 1) into -1
11.806 * [backup-simplify]: Simplify (exp 0) into 1
11.806 * [taylor]: Taking taylor expansion of 2 in x
11.807 * [backup-simplify]: Simplify 2 into 2
11.807 * [backup-simplify]: Simplify (+ 1 1) into 2
11.807 * [backup-simplify]: Simplify (/ 2 2) into 1
11.807 * [taylor]: Taking taylor expansion of y in x
11.807 * [backup-simplify]: Simplify y into y
11.807 * [taylor]: Taking taylor expansion of x in x
11.807 * [backup-simplify]: Simplify 0 into 0
11.807 * [backup-simplify]: Simplify 1 into 1
11.807 * [backup-simplify]: Simplify (* 1 y) into y
11.808 * [backup-simplify]: Simplify (/ y 1) into y
11.808 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
11.808 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
11.808 * [taylor]: Taking taylor expansion of (cosh x) in x
11.808 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
11.808 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
11.808 * [taylor]: Taking taylor expansion of (exp x) in x
11.808 * [taylor]: Taking taylor expansion of x in x
11.808 * [backup-simplify]: Simplify 0 into 0
11.808 * [backup-simplify]: Simplify 1 into 1
11.808 * [backup-simplify]: Simplify (exp 0) into 1
11.808 * [taylor]: Taking taylor expansion of (exp (- x)) in x
11.808 * [taylor]: Taking taylor expansion of (- x) in x
11.808 * [taylor]: Taking taylor expansion of x in x
11.808 * [backup-simplify]: Simplify 0 into 0
11.808 * [backup-simplify]: Simplify 1 into 1
11.808 * [backup-simplify]: Simplify (- 0) into 0
11.809 * [backup-simplify]: Simplify (- 1) into -1
11.809 * [backup-simplify]: Simplify (exp 0) into 1
11.809 * [taylor]: Taking taylor expansion of 2 in x
11.809 * [backup-simplify]: Simplify 2 into 2
11.809 * [backup-simplify]: Simplify (+ 1 1) into 2
11.810 * [backup-simplify]: Simplify (/ 2 2) into 1
11.810 * [taylor]: Taking taylor expansion of y in x
11.810 * [backup-simplify]: Simplify y into y
11.810 * [taylor]: Taking taylor expansion of x in x
11.810 * [backup-simplify]: Simplify 0 into 0
11.810 * [backup-simplify]: Simplify 1 into 1
11.810 * [backup-simplify]: Simplify (* 1 y) into y
11.810 * [backup-simplify]: Simplify (/ y 1) into y
11.810 * [taylor]: Taking taylor expansion of y in y
11.810 * [backup-simplify]: Simplify 0 into 0
11.810 * [backup-simplify]: Simplify 1 into 1
11.810 * [backup-simplify]: Simplify 1 into 1
11.811 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
11.811 * [backup-simplify]: Simplify (- 1) into -1
11.813 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
11.813 * [backup-simplify]: Simplify (+ 1 -1) into 0
11.814 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
11.814 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
11.815 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
11.815 * [taylor]: Taking taylor expansion of 0 in y
11.815 * [backup-simplify]: Simplify 0 into 0
11.815 * [backup-simplify]: Simplify 0 into 0
11.815 * [backup-simplify]: Simplify 0 into 0
11.817 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
11.817 * [backup-simplify]: Simplify (- 1) into -1
11.818 * [backup-simplify]: Simplify (- 0) into 0
11.820 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
11.820 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
11.822 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
11.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
11.824 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
11.824 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
11.824 * [taylor]: Taking taylor expansion of 1/2 in y
11.824 * [backup-simplify]: Simplify 1/2 into 1/2
11.824 * [taylor]: Taking taylor expansion of y in y
11.824 * [backup-simplify]: Simplify 0 into 0
11.824 * [backup-simplify]: Simplify 1 into 1
11.825 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
11.825 * [backup-simplify]: Simplify 1/2 into 1/2
11.825 * [backup-simplify]: Simplify 0 into 0
11.825 * [backup-simplify]: Simplify 0 into 0
11.828 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
11.828 * [backup-simplify]: Simplify (- 1) into -1
11.829 * [backup-simplify]: Simplify (- 1) into -1
11.829 * [backup-simplify]: Simplify (- 0) into 0
11.830 * [backup-simplify]: Simplify (- 0) into 0
11.832 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
11.833 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
11.834 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
11.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
11.837 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
11.837 * [taylor]: Taking taylor expansion of 0 in y
11.837 * [backup-simplify]: Simplify 0 into 0
11.837 * [backup-simplify]: Simplify 0 into 0
11.838 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
11.838 * [backup-simplify]: Simplify 0 into 0
11.838 * [backup-simplify]: Simplify 0 into 0
11.838 * [backup-simplify]: Simplify 0 into 0
11.838 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
11.839 * [backup-simplify]: Simplify (* (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
11.839 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
11.839 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
11.839 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
11.839 * [taylor]: Taking taylor expansion of x in y
11.839 * [backup-simplify]: Simplify x into x
11.839 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
11.839 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
11.839 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
11.839 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
11.839 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.839 * [taylor]: Taking taylor expansion of x in y
11.839 * [backup-simplify]: Simplify x into x
11.839 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.839 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.839 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
11.839 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
11.839 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.839 * [taylor]: Taking taylor expansion of x in y
11.839 * [backup-simplify]: Simplify x into x
11.840 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.840 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.840 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.840 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.840 * [taylor]: Taking taylor expansion of 2 in y
11.840 * [backup-simplify]: Simplify 2 into 2
11.840 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
11.840 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.840 * [taylor]: Taking taylor expansion of y in y
11.840 * [backup-simplify]: Simplify 0 into 0
11.840 * [backup-simplify]: Simplify 1 into 1
11.841 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
11.841 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
11.841 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
11.841 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
11.841 * [taylor]: Taking taylor expansion of x in x
11.841 * [backup-simplify]: Simplify 0 into 0
11.841 * [backup-simplify]: Simplify 1 into 1
11.841 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
11.841 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
11.841 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
11.841 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
11.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.841 * [taylor]: Taking taylor expansion of x in x
11.841 * [backup-simplify]: Simplify 0 into 0
11.841 * [backup-simplify]: Simplify 1 into 1
11.842 * [backup-simplify]: Simplify (/ 1 1) into 1
11.842 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.842 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
11.842 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
11.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.842 * [taylor]: Taking taylor expansion of x in x
11.842 * [backup-simplify]: Simplify 0 into 0
11.842 * [backup-simplify]: Simplify 1 into 1
11.842 * [backup-simplify]: Simplify (/ 1 1) into 1
11.843 * [backup-simplify]: Simplify (- 1) into -1
11.843 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.843 * [taylor]: Taking taylor expansion of 2 in x
11.843 * [backup-simplify]: Simplify 2 into 2
11.843 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
11.843 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.843 * [taylor]: Taking taylor expansion of y in x
11.843 * [backup-simplify]: Simplify y into y
11.844 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
11.844 * [backup-simplify]: Simplify (+ 0 0) into 0
11.845 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
11.846 * [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)))))
11.846 * [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)
11.846 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
11.846 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
11.846 * [taylor]: Taking taylor expansion of x in x
11.846 * [backup-simplify]: Simplify 0 into 0
11.846 * [backup-simplify]: Simplify 1 into 1
11.846 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
11.846 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
11.846 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
11.846 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
11.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.847 * [taylor]: Taking taylor expansion of x in x
11.847 * [backup-simplify]: Simplify 0 into 0
11.847 * [backup-simplify]: Simplify 1 into 1
11.847 * [backup-simplify]: Simplify (/ 1 1) into 1
11.847 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.847 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
11.847 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
11.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.847 * [taylor]: Taking taylor expansion of x in x
11.847 * [backup-simplify]: Simplify 0 into 0
11.847 * [backup-simplify]: Simplify 1 into 1
11.848 * [backup-simplify]: Simplify (/ 1 1) into 1
11.848 * [backup-simplify]: Simplify (- 1) into -1
11.848 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.848 * [taylor]: Taking taylor expansion of 2 in x
11.848 * [backup-simplify]: Simplify 2 into 2
11.848 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
11.849 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
11.849 * [taylor]: Taking taylor expansion of y in x
11.849 * [backup-simplify]: Simplify y into y
11.849 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
11.849 * [backup-simplify]: Simplify (+ 0 0) into 0
11.850 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
11.851 * [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)))))
11.851 * [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)
11.851 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
11.851 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
11.851 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
11.851 * [taylor]: Taking taylor expansion of 1/2 in y
11.851 * [backup-simplify]: Simplify 1/2 into 1/2
11.852 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
11.852 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.852 * [taylor]: Taking taylor expansion of x in y
11.852 * [backup-simplify]: Simplify x into x
11.852 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.852 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.852 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
11.852 * [taylor]: Taking taylor expansion of 1/2 in y
11.852 * [backup-simplify]: Simplify 1/2 into 1/2
11.852 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
11.852 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
11.852 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.852 * [taylor]: Taking taylor expansion of x in y
11.852 * [backup-simplify]: Simplify x into x
11.852 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.852 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.852 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.852 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
11.852 * [taylor]: Taking taylor expansion of y in y
11.852 * [backup-simplify]: Simplify 0 into 0
11.852 * [backup-simplify]: Simplify 1 into 1
11.852 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
11.853 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
11.853 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
11.853 * [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)))))
11.853 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
11.854 * [backup-simplify]: Simplify (+ 0 0) into 0
11.855 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
11.857 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
11.857 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
11.857 * [taylor]: Taking taylor expansion of 0 in y
11.857 * [backup-simplify]: Simplify 0 into 0
11.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.858 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.859 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
11.859 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.859 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.859 * [backup-simplify]: Simplify (- 0) into 0
11.860 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
11.861 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
11.861 * [backup-simplify]: Simplify (+ 0 0) into 0
11.862 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
11.862 * [backup-simplify]: Simplify 0 into 0
11.863 * [backup-simplify]: Simplify (+ 0 0) into 0
11.865 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
11.866 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
11.866 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.866 * [taylor]: Taking taylor expansion of 0 in y
11.866 * [backup-simplify]: Simplify 0 into 0
11.866 * [backup-simplify]: Simplify 0 into 0
11.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.868 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.869 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
11.869 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.869 * [backup-simplify]: Simplify (- 0) into 0
11.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.870 * [backup-simplify]: Simplify (- 0) into 0
11.871 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.872 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
11.873 * [backup-simplify]: Simplify (+ 0 0) into 0
11.874 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.874 * [backup-simplify]: Simplify 0 into 0
11.875 * [backup-simplify]: Simplify (+ 0 0) into 0
11.877 * [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
11.878 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
11.879 * [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
11.879 * [taylor]: Taking taylor expansion of 0 in y
11.879 * [backup-simplify]: Simplify 0 into 0
11.879 * [backup-simplify]: Simplify 0 into 0
11.879 * [backup-simplify]: Simplify 0 into 0
11.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.880 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.881 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
11.881 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.881 * [backup-simplify]: Simplify (- 0) into 0
11.881 * [backup-simplify]: Simplify (- 0) into 0
11.881 * [backup-simplify]: Simplify (- 0) into 0
11.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.882 * [backup-simplify]: Simplify (- 0) into 0
11.883 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.884 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
11.884 * [backup-simplify]: Simplify (+ 0 0) into 0
11.885 * [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
11.885 * [backup-simplify]: Simplify 0 into 0
11.885 * [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)
11.886 * [backup-simplify]: Simplify (* (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
11.886 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
11.886 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
11.886 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
11.886 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
11.886 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
11.886 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
11.886 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
11.886 * [taylor]: Taking taylor expansion of (/ -1 x) in y
11.886 * [taylor]: Taking taylor expansion of -1 in y
11.886 * [backup-simplify]: Simplify -1 into -1
11.886 * [taylor]: Taking taylor expansion of x in y
11.886 * [backup-simplify]: Simplify x into x
11.886 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
11.886 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.886 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
11.886 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
11.886 * [taylor]: Taking taylor expansion of (/ -1 x) in y
11.886 * [taylor]: Taking taylor expansion of -1 in y
11.886 * [backup-simplify]: Simplify -1 into -1
11.886 * [taylor]: Taking taylor expansion of x in y
11.886 * [backup-simplify]: Simplify x into x
11.886 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
11.886 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
11.886 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
11.886 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.886 * [taylor]: Taking taylor expansion of 2 in y
11.886 * [backup-simplify]: Simplify 2 into 2
11.886 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
11.886 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.886 * [taylor]: Taking taylor expansion of x in y
11.887 * [backup-simplify]: Simplify x into x
11.887 * [taylor]: Taking taylor expansion of y in y
11.887 * [backup-simplify]: Simplify 0 into 0
11.887 * [backup-simplify]: Simplify 1 into 1
11.887 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
11.887 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
11.887 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
11.887 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
11.887 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
11.887 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
11.887 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
11.887 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
11.887 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.887 * [taylor]: Taking taylor expansion of -1 in x
11.887 * [backup-simplify]: Simplify -1 into -1
11.887 * [taylor]: Taking taylor expansion of x in x
11.887 * [backup-simplify]: Simplify 0 into 0
11.887 * [backup-simplify]: Simplify 1 into 1
11.887 * [backup-simplify]: Simplify (/ -1 1) into -1
11.887 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.887 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
11.887 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
11.887 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.887 * [taylor]: Taking taylor expansion of -1 in x
11.887 * [backup-simplify]: Simplify -1 into -1
11.887 * [taylor]: Taking taylor expansion of x in x
11.888 * [backup-simplify]: Simplify 0 into 0
11.888 * [backup-simplify]: Simplify 1 into 1
11.888 * [backup-simplify]: Simplify (/ -1 1) into -1
11.888 * [backup-simplify]: Simplify (- -1) into 1
11.888 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
11.888 * [taylor]: Taking taylor expansion of 2 in x
11.888 * [backup-simplify]: Simplify 2 into 2
11.888 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
11.888 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.888 * [taylor]: Taking taylor expansion of x in x
11.888 * [backup-simplify]: Simplify 0 into 0
11.888 * [backup-simplify]: Simplify 1 into 1
11.888 * [taylor]: Taking taylor expansion of y in x
11.888 * [backup-simplify]: Simplify y into y
11.889 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
11.889 * [backup-simplify]: Simplify (+ 0 0) into 0
11.889 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
11.890 * [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))))
11.890 * [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)
11.890 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
11.890 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
11.890 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
11.890 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
11.890 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
11.890 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
11.890 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.890 * [taylor]: Taking taylor expansion of -1 in x
11.890 * [backup-simplify]: Simplify -1 into -1
11.890 * [taylor]: Taking taylor expansion of x in x
11.890 * [backup-simplify]: Simplify 0 into 0
11.890 * [backup-simplify]: Simplify 1 into 1
11.890 * [backup-simplify]: Simplify (/ -1 1) into -1
11.891 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.891 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
11.891 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
11.891 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.891 * [taylor]: Taking taylor expansion of -1 in x
11.891 * [backup-simplify]: Simplify -1 into -1
11.891 * [taylor]: Taking taylor expansion of x in x
11.891 * [backup-simplify]: Simplify 0 into 0
11.891 * [backup-simplify]: Simplify 1 into 1
11.891 * [backup-simplify]: Simplify (/ -1 1) into -1
11.891 * [backup-simplify]: Simplify (- -1) into 1
11.891 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
11.891 * [taylor]: Taking taylor expansion of 2 in x
11.891 * [backup-simplify]: Simplify 2 into 2
11.891 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
11.891 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
11.891 * [taylor]: Taking taylor expansion of x in x
11.891 * [backup-simplify]: Simplify 0 into 0
11.891 * [backup-simplify]: Simplify 1 into 1
11.891 * [taylor]: Taking taylor expansion of y in x
11.892 * [backup-simplify]: Simplify y into y
11.892 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
11.892 * [backup-simplify]: Simplify (+ 0 0) into 0
11.892 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
11.893 * [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))))
11.893 * [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)
11.893 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
11.893 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
11.893 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
11.893 * [taylor]: Taking taylor expansion of 1/2 in y
11.893 * [backup-simplify]: Simplify 1/2 into 1/2
11.893 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
11.893 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.893 * [taylor]: Taking taylor expansion of x in y
11.893 * [backup-simplify]: Simplify x into x
11.893 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.893 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
11.893 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
11.893 * [taylor]: Taking taylor expansion of 1/2 in y
11.893 * [backup-simplify]: Simplify 1/2 into 1/2
11.893 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
11.893 * [taylor]: Taking taylor expansion of (/ -1 x) in y
11.893 * [taylor]: Taking taylor expansion of -1 in y
11.893 * [backup-simplify]: Simplify -1 into -1
11.893 * [taylor]: Taking taylor expansion of x in y
11.893 * [backup-simplify]: Simplify x into x
11.893 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
11.894 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
11.894 * [taylor]: Taking taylor expansion of y in y
11.894 * [backup-simplify]: Simplify 0 into 0
11.894 * [backup-simplify]: Simplify 1 into 1
11.894 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
11.894 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
11.894 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
11.894 * [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))))
11.894 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
11.894 * [backup-simplify]: Simplify (+ 0 0) into 0
11.895 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
11.896 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
11.896 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
11.896 * [taylor]: Taking taylor expansion of 0 in y
11.896 * [backup-simplify]: Simplify 0 into 0
11.896 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.897 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.897 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
11.897 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
11.898 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
11.898 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
11.898 * [backup-simplify]: Simplify (+ 0 0) into 0
11.899 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
11.899 * [backup-simplify]: Simplify 0 into 0
11.899 * [backup-simplify]: Simplify (+ 0 0) into 0
11.900 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
11.901 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.901 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.901 * [taylor]: Taking taylor expansion of 0 in y
11.901 * [backup-simplify]: Simplify 0 into 0
11.901 * [backup-simplify]: Simplify 0 into 0
11.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.902 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.903 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
11.903 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.903 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.904 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
11.904 * [backup-simplify]: Simplify (+ 0 0) into 0
11.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.906 * [backup-simplify]: Simplify 0 into 0
11.906 * [backup-simplify]: Simplify (+ 0 0) into 0
11.909 * [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
11.910 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.910 * [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
11.910 * [taylor]: Taking taylor expansion of 0 in y
11.911 * [backup-simplify]: Simplify 0 into 0
11.911 * [backup-simplify]: Simplify 0 into 0
11.911 * [backup-simplify]: Simplify 0 into 0
11.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.913 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.914 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
11.914 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.921 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.923 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
11.923 * [backup-simplify]: Simplify (+ 0 0) into 0
11.926 * [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
11.926 * [backup-simplify]: Simplify 0 into 0
11.926 * [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)
11.926 * * * [progress]: simplifying candidates
11.930 * [simplify]: Simplifying:
  (expm1 (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))
  (log1p (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))
  (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z))
  (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z))
  (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z))
  (+ (+ (+ (log (cosh x)) (log y)) (- (log x))) (- (log z)))
  (+ (+ (+ (log (cosh x)) (log y)) (- (log x))) (- 0 (log z)))
  (+ (+ (+ (log (cosh x)) (log y)) (- (log x))) (- (log 1) (log z)))
  (+ (+ (+ (log (cosh x)) (log y)) (- (log x))) (log (/ 1 z)))
  (+ (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (- (log z)))
  (+ (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (- 0 (log z)))
  (+ (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (- (log 1) (log z)))
  (+ (+ (+ (log (cosh x)) (log y)) (- 0 (log x))) (log (/ 1 z)))
  (+ (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (- (log z)))
  (+ (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (- 0 (log z)))
  (+ (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (- (log 1) (log z)))
  (+ (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x))) (log (/ 1 z)))
  (+ (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (- (log z)))
  (+ (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (- 0 (log z)))
  (+ (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (- (log 1) (log z)))
  (+ (+ (+ (log (cosh x)) (log y)) (log (/ 1 x))) (log (/ 1 z)))
  (+ (+ (log (* (cosh x) y)) (- (log x))) (- (log z)))
  (+ (+ (log (* (cosh x) y)) (- (log x))) (- 0 (log z)))
  (+ (+ (log (* (cosh x) y)) (- (log x))) (- (log 1) (log z)))
  (+ (+ (log (* (cosh x) y)) (- (log x))) (log (/ 1 z)))
  (+ (+ (log (* (cosh x) y)) (- 0 (log x))) (- (log z)))
  (+ (+ (log (* (cosh x) y)) (- 0 (log x))) (- 0 (log z)))
  (+ (+ (log (* (cosh x) y)) (- 0 (log x))) (- (log 1) (log z)))
  (+ (+ (log (* (cosh x) y)) (- 0 (log x))) (log (/ 1 z)))
  (+ (+ (log (* (cosh x) y)) (- (log 1) (log x))) (- (log z)))
  (+ (+ (log (* (cosh x) y)) (- (log 1) (log x))) (- 0 (log z)))
  (+ (+ (log (* (cosh x) y)) (- (log 1) (log x))) (- (log 1) (log z)))
  (+ (+ (log (* (cosh x) y)) (- (log 1) (log x))) (log (/ 1 z)))
  (+ (+ (log (* (cosh x) y)) (log (/ 1 x))) (- (log z)))
  (+ (+ (log (* (cosh x) y)) (log (/ 1 x))) (- 0 (log z)))
  (+ (+ (log (* (cosh x) y)) (log (/ 1 x))) (- (log 1) (log z)))
  (+ (+ (log (* (cosh x) y)) (log (/ 1 x))) (log (/ 1 z)))
  (+ (log (* (* (cosh x) y) (/ 1 x))) (- (log z)))
  (+ (log (* (* (cosh x) y) (/ 1 x))) (- 0 (log z)))
  (+ (log (* (* (cosh x) y) (/ 1 x))) (- (log 1) (log z)))
  (+ (log (* (* (cosh x) y) (/ 1 x))) (log (/ 1 z)))
  (log (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))
  (exp (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))
  (* (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x))) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (cbrt (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z))) (cbrt (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z))))
  (cbrt (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))
  (* (* (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z))) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))
  (sqrt (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))
  (sqrt (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))
  (* (* (* (+ (exp x) (exp (- x))) y) 1) 1)
  (* (* 2 x) z)
  (* (* (cosh x) y) 1)
  (* x z)
  (* (* (* (cosh x) y) 1) 1)
  (* x z)
  (* (* (* (+ (exp x) (exp (- x))) y) (/ 1 x)) 1)
  (* 2 z)
  (* (* (* (cosh x) y) (/ 1 x)) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* (* (cosh x) y) (/ 1 x)) (sqrt (/ 1 z)))
  (* (* (* (cosh x) y) (/ 1 x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (* (* (* (cosh x) y) (/ 1 x)) (/ (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (* (* (* (cosh x) y) (/ 1 x)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* (* (cosh x) y) (/ 1 x)) (/ (sqrt 1) (* (cbrt z) (cbrt z))))
  (* (* (* (cosh x) y) (/ 1 x)) (/ (sqrt 1) (sqrt z)))
  (* (* (* (cosh x) y) (/ 1 x)) (/ (sqrt 1) 1))
  (* (* (* (cosh x) y) (/ 1 x)) (/ 1 (* (cbrt z) (cbrt z))))
  (* (* (* (cosh x) y) (/ 1 x)) (/ 1 (sqrt z)))
  (* (* (* (cosh x) y) (/ 1 x)) (/ 1 1))
  (* (* (* (cosh x) y) (/ 1 x)) 1)
  (* (* (* (cosh x) y) (/ 1 x)) 1)
  (* (/ 1 x) (/ 1 z))
  (* (* (* (cosh x) y) (/ 1 x)) 1)
  (* (* (* (+ (exp x) (exp (- x))) y) 1) (/ 1 z))
  (* (* (cosh x) y) (/ 1 z))
  (* (* (* (cosh x) y) 1) (/ 1 z))
  (* (* (* (+ (exp x) (exp (- x))) y) (/ 1 x)) (/ 1 z))
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (cosh x) y)
  (+ (log (cosh x)) (log y))
  (log (* (cosh x) y))
  (exp (* (cosh x) y))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (cosh x) (* (cbrt y) (cbrt y)))
  (* (cosh x) (sqrt y))
  (* (cosh x) 1)
  (* (cbrt (cosh x)) y)
  (* (sqrt (cosh x)) y)
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) y)
  (expm1 (* (* (cosh x) y) (/ 1 x)))
  (log1p (* (* (cosh x) y) (/ 1 x)))
  (* (* (cosh x) y) (/ 1 x))
  (* (* (cosh x) y) (/ 1 x))
  (+ (+ (log (cosh x)) (log y)) (- (log x)))
  (+ (+ (log (cosh x)) (log y)) (- 0 (log x)))
  (+ (+ (log (cosh x)) (log y)) (- (log 1) (log x)))
  (+ (+ (log (cosh x)) (log y)) (log (/ 1 x)))
  (+ (log (* (cosh x) y)) (- (log x)))
  (+ (log (* (cosh x) y)) (- 0 (log x)))
  (+ (log (* (cosh x) y)) (- (log 1) (log x)))
  (+ (log (* (cosh x) y)) (log (/ 1 x)))
  (log (* (* (cosh x) y) (/ 1 x)))
  (exp (* (* (cosh x) y) (/ 1 x)))
  (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (cbrt (* (* (cosh x) y) (/ 1 x))) (cbrt (* (* (cosh x) y) (/ 1 x))))
  (cbrt (* (* (cosh x) y) (/ 1 x)))
  (* (* (* (* (cosh x) y) (/ 1 x)) (* (* (cosh x) y) (/ 1 x))) (* (* (cosh x) y) (/ 1 x)))
  (sqrt (* (* (cosh x) y) (/ 1 x)))
  (sqrt (* (* (cosh x) y) (/ 1 x)))
  (* (* (+ (exp x) (exp (- x))) y) 1)
  (* 2 x)
  (* (* (cosh x) y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (* (cosh x) y) (sqrt (/ 1 x)))
  (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))))
  (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt x)))
  (* (* (cosh x) y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* (cosh x) y) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (* (cosh x) y) (/ (sqrt 1) (sqrt x)))
  (* (* (cosh x) y) (/ (sqrt 1) 1))
  (* (* (cosh x) y) (/ 1 (* (cbrt x) (cbrt x))))
  (* (* (cosh x) y) (/ 1 (sqrt x)))
  (* (* (cosh x) y) (/ 1 1))
  (* (* (cosh x) y) 1)
  (* (* (cosh x) y) 1)
  (* y (/ 1 x))
  (* (* (cosh x) y) 1)
  (* (* (+ (exp x) (exp (- x))) y) (/ 1 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))
  (+ (* 1/2 (* (pow x 2) y)) y)
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
  (+ (/ 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)
11.935 * * [simplify]: iteration 0: 244 enodes
12.023 * * [simplify]: iteration 1: 805 enodes
12.430 * * [simplify]: iteration complete: 5000 enodes
12.431 * * [simplify]: Extracting #0: cost 68 inf + 0
12.435 * * [simplify]: Extracting #1: cost 1325 inf + 0
12.446 * * [simplify]: Extracting #2: cost 1828 inf + 9326
12.471 * * [simplify]: Extracting #3: cost 993 inf + 134811
12.545 * * [simplify]: Extracting #4: cost 210 inf + 323477
12.650 * * [simplify]: Extracting #5: cost 11 inf + 373489
12.755 * * [simplify]: Extracting #6: cost 0 inf + 375411
12.860 * * [simplify]: Extracting #7: cost 0 inf + 375371
12.938 * [simplify]: Simplified to:
  (expm1 (/ (* (cosh x) (/ y x)) z))
  (log1p (/ (* (cosh x) (/ y x)) z))
  (/ (* (cosh x) (/ y x)) z)
  (/ (* (cosh x) (/ y x)) z)
  (/ (* (cosh x) (/ y x)) z)
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (log (/ (* (cosh x) (/ y x)) z))
  (exp (/ (* (cosh x) (/ y x)) z))
  (/ (/ (/ (* (* (cosh x) (* (* (cosh x) y) (* (cosh x) y))) y) (* x x)) x) (* z (* z z)))
  (/ (/ (/ (* (* (cosh x) (* (* (cosh x) y) (* (cosh x) y))) y) (* x x)) x) (* z (* z z)))
  (/ (/ (* (/ (* (/ 1 x) (/ 1 x)) x) (* (* (cosh x) (* (* (cosh x) y) (* (cosh x) y))) y)) z) (* z z))
  (/ (/ (* (/ (* (/ 1 x) (/ 1 x)) x) (* (* (cosh x) (* (* (cosh x) y) (* (cosh x) y))) y)) z) (* z z))
  (/ (/ (/ (/ (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x)))) x) (* x x)) z) (* z z))
  (/ (/ (/ (/ (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x)))) x) (* x x)) z) (* z z))
  (/ (/ (* (* (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x)))) (/ 1 x)) (* (/ 1 x) (/ 1 x))) (* z z)) z)
  (/ (/ (* (* (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x)))) (/ 1 x)) (* (/ 1 x) (/ 1 x))) (* z z)) z)
  (/ (/ (* (* (* (cosh x) (/ y x)) (* (cosh x) (/ y x))) (* (cosh 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))
  (* y (+ (exp x) (exp (- x))))
  (* (* 2 z) x)
  (* y (cosh x))
  (* z x)
  (* y (cosh x))
  (* z x)
  (/ (* (+ (exp x) (exp (- x))) y) x)
  (* 2 z)
  (* (* (cbrt (/ 1 z)) (cbrt (/ 1 z))) (* (cosh x) (/ y x)))
  (* (sqrt (/ 1 z)) (* (cosh x) (/ y x)))
  (/ (/ (* (cosh x) (/ y x)) (cbrt z)) (cbrt z))
  (/ (* (cosh x) (/ y x)) (sqrt z))
  (* (cosh x) (/ y x))
  (/ (/ (* (cosh x) (/ y x)) (cbrt z)) (cbrt z))
  (/ (* (cosh x) (/ y x)) (sqrt z))
  (* (cosh x) (/ y x))
  (/ (/ (* (cosh x) (/ y x)) (cbrt z)) (cbrt z))
  (/ (* (cosh x) (/ y x)) (sqrt z))
  (* (cosh x) (/ y x))
  (* (cosh x) (/ y x))
  (* (cosh x) (/ y x))
  (/ (/ 1 x) z)
  (* (cosh x) (/ y x))
  (/ (* y (+ (exp x) (exp (- x)))) z)
  (/ (* y (cosh x)) z)
  (/ (* y (cosh x)) z)
  (/ (/ (* (+ (exp x) (exp (- x))) y) x) z)
  (expm1 (* y (cosh x)))
  (log1p (* y (cosh x)))
  (* y (cosh x))
  (log (* y (cosh x)))
  (log (* y (cosh x)))
  (exp (* y (cosh x)))
  (* (* (cosh x) (* (* (cosh x) y) (* (cosh x) y))) y)
  (* (cbrt (* y (cosh x))) (cbrt (* y (cosh x))))
  (cbrt (* y (cosh x)))
  (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x))))
  (sqrt (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (* (cbrt y) (cbrt y)) (cosh x))
  (* (cosh x) (sqrt y))
  (cosh x)
  (* y (cbrt (cosh x)))
  (* (sqrt (cosh x)) y)
  (* y (cosh x))
  (* y (+ (exp x) (exp (- x))))
  (expm1 (* (cosh x) (/ y x)))
  (log1p (* (cosh x) (/ y x)))
  (* (cosh x) (/ y x))
  (* (cosh x) (/ y x))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (log (* (cosh x) (/ y x)))
  (exp (* (cosh x) (/ y x)))
  (/ (/ (* (* (cosh x) (* (* (cosh x) y) (* (cosh x) y))) y) (* x x)) x)
  (* (/ (* (/ 1 x) (/ 1 x)) x) (* (* (cosh x) (* (* (cosh x) y) (* (cosh x) y))) y))
  (/ (/ (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x)))) x) (* x x))
  (* (* (* (* y (cosh x)) (* (* y (cosh x)) (* y (cosh x)))) (/ 1 x)) (* (/ 1 x) (/ 1 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)))
  (* y (+ (exp x) (exp (- x))))
  (* 2 x)
  (* (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (cosh x)) y)
  (* (* (sqrt (/ 1 x)) y) (cosh x))
  (/ (* y (cosh x)) (* (cbrt x) (cbrt x)))
  (/ (* y (cosh x)) (sqrt x))
  (* y (cosh x))
  (/ (* y (cosh x)) (* (cbrt x) (cbrt x)))
  (/ (* y (cosh x)) (sqrt x))
  (* y (cosh x))
  (/ (* y (cosh x)) (* (cbrt x) (cbrt x)))
  (/ (* y (cosh x)) (sqrt x))
  (* y (cosh x))
  (* y (cosh x))
  (* y (cosh x))
  (/ y x)
  (* y (cosh x))
  (/ (* (+ (exp x) (exp (- x))) y) x)
  (fma 1/2 (/ x (/ z y)) (/ (/ y z) x))
  (* (/ y z) (/ (fma (exp x) 1/2 (/ (* 1/2 1) (exp x))) x))
  (* (/ y z) (/ (fma (exp x) 1/2 (/ (* 1/2 1) (exp x))) x))
  (fma (* (* x x) 1/2) y y)
  (* y (fma (exp x) 1/2 (/ (* 1/2 1) (exp x))))
  (* y (fma (exp x) 1/2 (/ (* 1/2 1) (exp x))))
  (fma (* 1/2 x) y (/ y x))
  (/ (fma (exp x) 1/2 (/ (* 1/2 1) (exp x))) (/ x y))
  (/ (fma (exp x) 1/2 (/ (* 1/2 1) (exp x))) (/ x y))
12.945 * * * [progress]: adding candidates to table
13.578 * [progress]: [Phase 3 of 3] Extracting.
13.578 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ (/ (* y (cosh x)) z) x))> #<alt (λ (x y z) (/ (cosh x) (/ z (/ y x))))> #<alt (λ (x y z) (* (* (sqrt (/ 1 z)) (* (cosh x) (/ y x))) (sqrt (/ 1 z))))> #<alt (λ (x y z) (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* x z)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (* (/ y x) (fma (* x x) 1/2 (fma (* x x) (* (* x x) 1/24) 1))) z))>)
13.579 * * * [regime-changes]: Trying 4 branch expressions: ((* (cosh x) (/ y x)) z y x)
13.579 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (#<alt (λ (x y z) (/ (/ (* y (cosh x)) z) x))> #<alt (λ (x y z) (/ (cosh x) (/ z (/ y x))))> #<alt (λ (x y z) (* (* (sqrt (/ 1 z)) (* (cosh x) (/ y x))) (sqrt (/ 1 z))))> #<alt (λ (x y z) (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* x z)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (* (/ y x) (fma (* x x) 1/2 (fma (* x x) (* (* x x) 1/24) 1))) z))>)
13.662 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ (/ (* y (cosh x)) z) x))> #<alt (λ (x y z) (/ (cosh x) (/ z (/ y x))))> #<alt (λ (x y z) (* (* (sqrt (/ 1 z)) (* (cosh x) (/ y x))) (sqrt (/ 1 z))))> #<alt (λ (x y z) (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* x z)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (* (/ y x) (fma (* x x) 1/2 (fma (* x x) (* (* x x) 1/24) 1))) z))>)
13.777 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ (/ (* y (cosh x)) z) x))> #<alt (λ (x y z) (/ (cosh x) (/ z (/ y x))))> #<alt (λ (x y z) (* (* (sqrt (/ 1 z)) (* (cosh x) (/ y x))) (sqrt (/ 1 z))))> #<alt (λ (x y z) (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* x z)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (* (/ y x) (fma (* x x) 1/2 (fma (* x x) (* (* x x) 1/24) 1))) z))>)
13.866 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ (/ (* y (cosh x)) z) x))> #<alt (λ (x y z) (/ (cosh x) (/ z (/ y x))))> #<alt (λ (x y z) (* (* (sqrt (/ 1 z)) (* (cosh x) (/ y x))) (sqrt (/ 1 z))))> #<alt (λ (x y z) (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* x z)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (* (/ y x) (fma (* x x) 1/2 (fma (* x x) (* (* x x) 1/24) 1))) z))>)
14.011 * * * [regime]: Found split indices: #<option (#s(si 5 73) #s(si 0 169) #s(si 5 255))>
14.011 * [binary-search]: Improving bounds with binary search for z and (#<alt (λ (x y z) (/ (/ (* y (cosh x)) z) x))> #<alt (λ (x y z) (/ (cosh x) (/ z (/ y x))))> #<alt (λ (x y z) (* (* (sqrt (/ 1 z)) (* (cosh x) (/ y x))) (sqrt (/ 1 z))))> #<alt (λ (x y z) (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* x z)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (* (/ y x) (fma (* x x) 1/2 (fma (* x x) (* (* x x) 1/24) 1))) z))>)
14.188 * [regimes]: Found splitpoints: (#s(sp 5 z -6.427833610272478e-40) #s(sp 0 z 1431949075770.4272) #s(sp 5 z +nan.0)) , with alts (#<alt (λ (x y z) (/ (/ (* y (cosh x)) z) x))> #<alt (λ (x y z) (/ (cosh x) (/ z (/ y x))))> #<alt (λ (x y z) (* (* (sqrt (/ 1 z)) (* (cosh x) (/ y x))) (sqrt (/ 1 z))))> #<alt (λ (x y z) (/ (* (/ y x) (fma 1/2 (exp x) (/ 1/2 (exp x)))) z))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* x z)))> #<alt (λ (x y z) (* (* (* (cosh x) y) (/ 1 x)) (/ 1 z)))> #<alt (λ (x y z) (/ (* (/ y x) (fma (* x x) 1/2 (fma (* x x) (* (* x x) 1/24) 1))) z))>)
14.189 * [simplify]: Simplifying:
  (if (<= z -6.427833610272478e-40) (/ (* (cosh x) y) (* x z)) (if (<= z 1431949075770.4272) (/ (/ (* y (cosh x)) z) x) (/ (* (cosh x) y) (* x z))))
14.189 * * [simplify]: iteration 0: 16 enodes
14.189 * * [simplify]: iteration 1: 20 enodes
14.190 * * [simplify]: iteration complete: 20 enodes
14.190 * * [simplify]: Extracting #0: cost 1 inf + 0
14.190 * * [simplify]: Extracting #1: cost 6 inf + 0
14.190 * * [simplify]: Extracting #2: cost 14 inf + 0
14.190 * * [simplify]: Extracting #3: cost 14 inf + 3
14.190 * * [simplify]: Extracting #4: cost 9 inf + 170
14.190 * * [simplify]: Extracting #5: cost 3 inf + 960
14.191 * * [simplify]: Extracting #6: cost 0 inf + 2122
14.191 * [simplify]: Simplified to:
  (if (<= z -6.427833610272478e-40) (/ (* (cosh x) y) (* x z)) (if (<= z 1431949075770.4272) (/ (/ (* (cosh x) y) z) x) (/ (* (cosh x) y) (* x z))))
18.176 * [regime-testing]: Baseline error score: 6.680404022735508
18.185 * [regime-testing]: Oracle error score: 0.038538924934340836
18.210 * [regime-testing]: End program error score: 0.3210142520490744
18.319 * [regime-testing]: Target error score: 0.42531272073985643