18.879 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.096 * * * [progress]: [2/2] Setting up program.
0.104 * [progress]: [Phase 2 of 3] Improving.
0.104 * [simplify]: Simplifying:
  (/ (* (cosh x) (/ y x)) z)
0.104 * * [simplify]: iteration 0: 7 enodes
0.106 * * [simplify]: iteration 1: 18 enodes
0.111 * * [simplify]: iteration 2: 41 enodes
0.139 * * [simplify]: iteration 3: 102 enodes
0.176 * * [simplify]: iteration 4: 226 enodes
0.260 * * [simplify]: iteration 5: 509 enodes
0.637 * * [simplify]: iteration 6: 1941 enodes
1.649 * * [simplify]: iteration complete: 5000 enodes
1.649 * * [simplify]: Extracting #0: cost 1 inf + 0
1.650 * * [simplify]: Extracting #1: cost 539 inf + 0
1.653 * * [simplify]: Extracting #2: cost 1392 inf + 3112
1.672 * * [simplify]: Extracting #3: cost 1143 inf + 86083
1.712 * * [simplify]: Extracting #4: cost 145 inf + 264330
1.774 * * [simplify]: Extracting #5: cost 7 inf + 303687
1.840 * * [simplify]: Extracting #6: cost 0 inf + 306090
1.914 * [simplify]: Simplified to:
  (/ (/ y (/ x (cosh x))) z)
1.915 * * [progress]: iteration 1 / 4
1.915 * * * [progress]: picking best candidate
1.923 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))>
1.923 * * * [progress]: localizing error
1.945 * * * [progress]: generating rewritten candidates
1.945 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.971 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.994 * * * [progress]: generating series expansions
1.994 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.994 * [backup-simplify]: Simplify (/ (* (cosh x) (/ y x)) z) into (/ (* (cosh x) y) (* x z))
1.994 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
1.995 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
1.995 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
1.995 * [taylor]: Taking taylor expansion of (cosh x) in z
1.995 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.995 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
1.995 * [taylor]: Taking taylor expansion of (exp x) in z
1.995 * [taylor]: Taking taylor expansion of x in z
1.995 * [backup-simplify]: Simplify x into x
1.995 * [backup-simplify]: Simplify (exp x) into (exp x)
1.995 * [taylor]: Taking taylor expansion of (exp (- x)) in z
1.995 * [taylor]: Taking taylor expansion of (- x) in z
1.995 * [taylor]: Taking taylor expansion of x in z
1.995 * [backup-simplify]: Simplify x into x
1.995 * [backup-simplify]: Simplify (- x) into (- x)
1.995 * [backup-simplify]: Simplify (- x) into (- x)
1.995 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.995 * [taylor]: Taking taylor expansion of 2 in z
1.995 * [backup-simplify]: Simplify 2 into 2
1.995 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.995 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.995 * [taylor]: Taking taylor expansion of y in z
1.995 * [backup-simplify]: Simplify y into y
1.995 * [taylor]: Taking taylor expansion of (* x z) in z
1.995 * [taylor]: Taking taylor expansion of x in z
1.995 * [backup-simplify]: Simplify x into x
1.995 * [taylor]: Taking taylor expansion of z in z
1.995 * [backup-simplify]: Simplify 0 into 0
1.995 * [backup-simplify]: Simplify 1 into 1
1.995 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
1.995 * [backup-simplify]: Simplify (* x 0) into 0
1.996 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.996 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
1.996 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.996 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.996 * [taylor]: Taking taylor expansion of (cosh x) in y
1.996 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.996 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
1.996 * [taylor]: Taking taylor expansion of (exp x) in y
1.996 * [taylor]: Taking taylor expansion of x in y
1.996 * [backup-simplify]: Simplify x into x
1.996 * [backup-simplify]: Simplify (exp x) into (exp x)
1.996 * [taylor]: Taking taylor expansion of (exp (- x)) in y
1.996 * [taylor]: Taking taylor expansion of (- x) in y
1.996 * [taylor]: Taking taylor expansion of x in y
1.996 * [backup-simplify]: Simplify x into x
1.996 * [backup-simplify]: Simplify (- x) into (- x)
1.996 * [backup-simplify]: Simplify (- x) into (- x)
1.996 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.996 * [taylor]: Taking taylor expansion of 2 in y
1.996 * [backup-simplify]: Simplify 2 into 2
1.996 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.997 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.997 * [taylor]: Taking taylor expansion of y in y
1.997 * [backup-simplify]: Simplify 0 into 0
1.997 * [backup-simplify]: Simplify 1 into 1
1.997 * [taylor]: Taking taylor expansion of (* x z) in y
1.997 * [taylor]: Taking taylor expansion of x in y
1.997 * [backup-simplify]: Simplify x into x
1.997 * [taylor]: Taking taylor expansion of z in y
1.997 * [backup-simplify]: Simplify z into z
1.997 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
1.997 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
1.997 * [backup-simplify]: Simplify (- x) into (- x)
1.998 * [backup-simplify]: Simplify (- 0) into 0
1.998 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.998 * [backup-simplify]: Simplify (+ 0 0) into 0
1.999 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
1.999 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.999 * [backup-simplify]: Simplify (* x z) into (* x z)
2.000 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
2.000 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
2.000 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.000 * [taylor]: Taking taylor expansion of (cosh x) in x
2.000 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.000 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.000 * [taylor]: Taking taylor expansion of (exp x) in x
2.000 * [taylor]: Taking taylor expansion of x in x
2.000 * [backup-simplify]: Simplify 0 into 0
2.000 * [backup-simplify]: Simplify 1 into 1
2.000 * [backup-simplify]: Simplify (exp 0) into 1
2.000 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.000 * [taylor]: Taking taylor expansion of (- x) in x
2.000 * [taylor]: Taking taylor expansion of x in x
2.000 * [backup-simplify]: Simplify 0 into 0
2.000 * [backup-simplify]: Simplify 1 into 1
2.000 * [backup-simplify]: Simplify (- 0) into 0
2.000 * [backup-simplify]: Simplify (- 1) into -1
2.000 * [backup-simplify]: Simplify (exp 0) into 1
2.000 * [taylor]: Taking taylor expansion of 2 in x
2.000 * [backup-simplify]: Simplify 2 into 2
2.001 * [backup-simplify]: Simplify (+ 1 1) into 2
2.001 * [backup-simplify]: Simplify (/ 2 2) into 1
2.001 * [taylor]: Taking taylor expansion of y in x
2.001 * [backup-simplify]: Simplify y into y
2.001 * [taylor]: Taking taylor expansion of (* x z) in x
2.001 * [taylor]: Taking taylor expansion of x in x
2.001 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify 1 into 1
2.001 * [taylor]: Taking taylor expansion of z in x
2.001 * [backup-simplify]: Simplify z into z
2.001 * [backup-simplify]: Simplify (* 1 y) into y
2.001 * [backup-simplify]: Simplify (* 0 z) into 0
2.001 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
2.001 * [backup-simplify]: Simplify (/ y z) into (/ y z)
2.001 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
2.001 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.001 * [taylor]: Taking taylor expansion of (cosh x) in x
2.002 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.002 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.002 * [taylor]: Taking taylor expansion of (exp x) in x
2.002 * [taylor]: Taking taylor expansion of x in x
2.002 * [backup-simplify]: Simplify 0 into 0
2.002 * [backup-simplify]: Simplify 1 into 1
2.002 * [backup-simplify]: Simplify (exp 0) into 1
2.002 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.002 * [taylor]: Taking taylor expansion of (- x) in x
2.002 * [taylor]: Taking taylor expansion of x in x
2.002 * [backup-simplify]: Simplify 0 into 0
2.002 * [backup-simplify]: Simplify 1 into 1
2.002 * [backup-simplify]: Simplify (- 0) into 0
2.002 * [backup-simplify]: Simplify (- 1) into -1
2.002 * [backup-simplify]: Simplify (exp 0) into 1
2.002 * [taylor]: Taking taylor expansion of 2 in x
2.002 * [backup-simplify]: Simplify 2 into 2
2.002 * [backup-simplify]: Simplify (+ 1 1) into 2
2.003 * [backup-simplify]: Simplify (/ 2 2) into 1
2.003 * [taylor]: Taking taylor expansion of y in x
2.003 * [backup-simplify]: Simplify y into y
2.003 * [taylor]: Taking taylor expansion of (* x z) in x
2.003 * [taylor]: Taking taylor expansion of x in x
2.003 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify 1 into 1
2.003 * [taylor]: Taking taylor expansion of z in x
2.003 * [backup-simplify]: Simplify z into z
2.003 * [backup-simplify]: Simplify (* 1 y) into y
2.003 * [backup-simplify]: Simplify (* 0 z) into 0
2.003 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
2.003 * [backup-simplify]: Simplify (/ y z) into (/ y z)
2.003 * [taylor]: Taking taylor expansion of (/ y z) in y
2.003 * [taylor]: Taking taylor expansion of y in y
2.003 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify 1 into 1
2.003 * [taylor]: Taking taylor expansion of z in y
2.003 * [backup-simplify]: Simplify z into z
2.003 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.003 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.003 * [taylor]: Taking taylor expansion of z in z
2.003 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify 1 into 1
2.004 * [backup-simplify]: Simplify (/ 1 1) into 1
2.004 * [backup-simplify]: Simplify 1 into 1
2.004 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.005 * [backup-simplify]: Simplify (- 1) into -1
2.005 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.006 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.006 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.006 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
2.007 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
2.007 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
2.007 * [taylor]: Taking taylor expansion of 0 in y
2.007 * [backup-simplify]: Simplify 0 into 0
2.007 * [taylor]: Taking taylor expansion of 0 in z
2.007 * [backup-simplify]: Simplify 0 into 0
2.007 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
2.007 * [taylor]: Taking taylor expansion of 0 in z
2.007 * [backup-simplify]: Simplify 0 into 0
2.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.008 * [backup-simplify]: Simplify 0 into 0
2.009 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.009 * [backup-simplify]: Simplify (- 1) into -1
2.009 * [backup-simplify]: Simplify (- 0) into 0
2.010 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.010 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.011 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
2.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
2.012 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
2.013 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
2.013 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
2.013 * [taylor]: Taking taylor expansion of 1/2 in y
2.013 * [backup-simplify]: Simplify 1/2 into 1/2
2.013 * [taylor]: Taking taylor expansion of (/ y z) in y
2.013 * [taylor]: Taking taylor expansion of y in y
2.013 * [backup-simplify]: Simplify 0 into 0
2.013 * [backup-simplify]: Simplify 1 into 1
2.013 * [taylor]: Taking taylor expansion of z in y
2.013 * [backup-simplify]: Simplify z into z
2.013 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.013 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
2.013 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
2.013 * [taylor]: Taking taylor expansion of 1/2 in z
2.013 * [backup-simplify]: Simplify 1/2 into 1/2
2.013 * [taylor]: Taking taylor expansion of z in z
2.013 * [backup-simplify]: Simplify 0 into 0
2.013 * [backup-simplify]: Simplify 1 into 1
2.013 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.013 * [backup-simplify]: Simplify 1/2 into 1/2
2.013 * [taylor]: Taking taylor expansion of 0 in z
2.013 * [backup-simplify]: Simplify 0 into 0
2.013 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.014 * [taylor]: Taking taylor expansion of 0 in z
2.014 * [backup-simplify]: Simplify 0 into 0
2.014 * [backup-simplify]: Simplify 0 into 0
2.014 * [backup-simplify]: Simplify 0 into 0
2.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.014 * [backup-simplify]: Simplify 0 into 0
2.015 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.016 * [backup-simplify]: Simplify (- 1) into -1
2.016 * [backup-simplify]: Simplify (- 1) into -1
2.017 * [backup-simplify]: Simplify (- 0) into 0
2.017 * [backup-simplify]: Simplify (- 0) into 0
2.019 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.020 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.021 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
2.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
2.023 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
2.024 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
2.024 * [taylor]: Taking taylor expansion of 0 in y
2.024 * [backup-simplify]: Simplify 0 into 0
2.024 * [taylor]: Taking taylor expansion of 0 in z
2.024 * [backup-simplify]: Simplify 0 into 0
2.024 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
2.025 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
2.025 * [taylor]: Taking taylor expansion of 0 in z
2.025 * [backup-simplify]: Simplify 0 into 0
2.025 * [taylor]: Taking taylor expansion of 0 in z
2.025 * [backup-simplify]: Simplify 0 into 0
2.025 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.025 * [taylor]: Taking taylor expansion of 0 in z
2.025 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
2.026 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
2.027 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
2.027 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
2.027 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
2.027 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
2.027 * [taylor]: Taking taylor expansion of x in z
2.027 * [backup-simplify]: Simplify x into x
2.027 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
2.027 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
2.027 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.027 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
2.027 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.027 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.027 * [taylor]: Taking taylor expansion of x in z
2.027 * [backup-simplify]: Simplify x into x
2.027 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.027 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.027 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
2.027 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
2.027 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.027 * [taylor]: Taking taylor expansion of x in z
2.027 * [backup-simplify]: Simplify x into x
2.027 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.027 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.027 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.028 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.028 * [taylor]: Taking taylor expansion of 2 in z
2.028 * [backup-simplify]: Simplify 2 into 2
2.028 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.028 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.028 * [taylor]: Taking taylor expansion of z in z
2.028 * [backup-simplify]: Simplify 0 into 0
2.028 * [backup-simplify]: Simplify 1 into 1
2.028 * [taylor]: Taking taylor expansion of y in z
2.028 * [backup-simplify]: Simplify y into y
2.028 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
2.028 * [backup-simplify]: Simplify (* x 0) into 0
2.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.029 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.029 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.030 * [backup-simplify]: Simplify (- 0) into 0
2.031 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.031 * [backup-simplify]: Simplify (+ 0 0) into 0
2.032 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.033 * [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)))))
2.033 * [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)))))
2.034 * [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)
2.034 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
2.034 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
2.034 * [taylor]: Taking taylor expansion of x in y
2.034 * [backup-simplify]: Simplify x into x
2.034 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
2.034 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
2.034 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.034 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
2.034 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.034 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.034 * [taylor]: Taking taylor expansion of x in y
2.034 * [backup-simplify]: Simplify x into x
2.034 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.034 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.034 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.034 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.034 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.034 * [taylor]: Taking taylor expansion of x in y
2.034 * [backup-simplify]: Simplify x into x
2.035 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.035 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.035 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.035 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.035 * [taylor]: Taking taylor expansion of 2 in y
2.035 * [backup-simplify]: Simplify 2 into 2
2.035 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.035 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.035 * [taylor]: Taking taylor expansion of z in y
2.035 * [backup-simplify]: Simplify z into z
2.035 * [taylor]: Taking taylor expansion of y in y
2.035 * [backup-simplify]: Simplify 0 into 0
2.035 * [backup-simplify]: Simplify 1 into 1
2.035 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.036 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
2.036 * [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)))))))
2.036 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
2.036 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
2.036 * [taylor]: Taking taylor expansion of x in x
2.036 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify 1 into 1
2.036 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
2.036 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.036 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.036 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.036 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.036 * [taylor]: Taking taylor expansion of x in x
2.036 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify 1 into 1
2.037 * [backup-simplify]: Simplify (/ 1 1) into 1
2.037 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.037 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.037 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.037 * [taylor]: Taking taylor expansion of x in x
2.037 * [backup-simplify]: Simplify 0 into 0
2.037 * [backup-simplify]: Simplify 1 into 1
2.037 * [backup-simplify]: Simplify (/ 1 1) into 1
2.038 * [backup-simplify]: Simplify (- 1) into -1
2.038 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.038 * [taylor]: Taking taylor expansion of 2 in x
2.038 * [backup-simplify]: Simplify 2 into 2
2.038 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.038 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.038 * [taylor]: Taking taylor expansion of z in x
2.038 * [backup-simplify]: Simplify z into z
2.038 * [taylor]: Taking taylor expansion of y in x
2.038 * [backup-simplify]: Simplify y into y
2.039 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.039 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
2.039 * [backup-simplify]: Simplify (+ 0 0) into 0
2.040 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.041 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
2.041 * [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)))
2.042 * [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)
2.042 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
2.042 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
2.042 * [taylor]: Taking taylor expansion of x in x
2.042 * [backup-simplify]: Simplify 0 into 0
2.042 * [backup-simplify]: Simplify 1 into 1
2.042 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
2.042 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.042 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.042 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.042 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.042 * [taylor]: Taking taylor expansion of x in x
2.042 * [backup-simplify]: Simplify 0 into 0
2.042 * [backup-simplify]: Simplify 1 into 1
2.043 * [backup-simplify]: Simplify (/ 1 1) into 1
2.043 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.043 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.043 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.043 * [taylor]: Taking taylor expansion of x in x
2.043 * [backup-simplify]: Simplify 0 into 0
2.043 * [backup-simplify]: Simplify 1 into 1
2.043 * [backup-simplify]: Simplify (/ 1 1) into 1
2.043 * [backup-simplify]: Simplify (- 1) into -1
2.044 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.044 * [taylor]: Taking taylor expansion of 2 in x
2.044 * [backup-simplify]: Simplify 2 into 2
2.044 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.044 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.044 * [taylor]: Taking taylor expansion of z in x
2.044 * [backup-simplify]: Simplify z into z
2.044 * [taylor]: Taking taylor expansion of y in x
2.044 * [backup-simplify]: Simplify y into y
2.044 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.045 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
2.045 * [backup-simplify]: Simplify (+ 0 0) into 0
2.046 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.046 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
2.047 * [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)))
2.047 * [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)
2.047 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
2.047 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
2.047 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
2.047 * [taylor]: Taking taylor expansion of 1/2 in y
2.047 * [backup-simplify]: Simplify 1/2 into 1/2
2.047 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
2.047 * [taylor]: Taking taylor expansion of z in y
2.047 * [backup-simplify]: Simplify z into z
2.048 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.048 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.048 * [taylor]: Taking taylor expansion of (/ 1 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 (/ 1 x) into (/ 1 x)
2.048 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.048 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.048 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.048 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
2.048 * [taylor]: Taking taylor expansion of 1/2 in y
2.048 * [backup-simplify]: Simplify 1/2 into 1/2
2.048 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
2.048 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.048 * [taylor]: Taking taylor expansion of (/ 1 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 (/ 1 x) into (/ 1 x)
2.048 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.048 * [taylor]: Taking taylor expansion of z in y
2.048 * [backup-simplify]: Simplify z into z
2.048 * [taylor]: Taking taylor expansion of y in y
2.048 * [backup-simplify]: Simplify 0 into 0
2.048 * [backup-simplify]: Simplify 1 into 1
2.048 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
2.049 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
2.049 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
2.049 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
2.049 * [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)))
2.050 * [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)))
2.050 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
2.050 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
2.050 * [taylor]: Taking taylor expansion of 1/2 in z
2.050 * [backup-simplify]: Simplify 1/2 into 1/2
2.050 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
2.050 * [taylor]: Taking taylor expansion of z in z
2.050 * [backup-simplify]: Simplify 0 into 0
2.050 * [backup-simplify]: Simplify 1 into 1
2.050 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
2.050 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
2.050 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.050 * [taylor]: Taking taylor expansion of x in z
2.050 * [backup-simplify]: Simplify x into x
2.050 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.050 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.050 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.050 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.050 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
2.050 * [taylor]: Taking taylor expansion of 1/2 in z
2.051 * [backup-simplify]: Simplify 1/2 into 1/2
2.051 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
2.051 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.051 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.051 * [taylor]: Taking taylor expansion of x in z
2.051 * [backup-simplify]: Simplify x into x
2.051 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.051 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.051 * [taylor]: Taking taylor expansion of z in z
2.051 * [backup-simplify]: Simplify 0 into 0
2.051 * [backup-simplify]: Simplify 1 into 1
2.051 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.051 * [backup-simplify]: Simplify (- 0) into 0
2.052 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.053 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
2.053 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
2.053 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
2.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.054 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.055 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
2.055 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
2.055 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
2.056 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.056 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.056 * [backup-simplify]: Simplify (+ 0 0) into 0
2.058 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.058 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
2.059 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
2.060 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
2.060 * [taylor]: Taking taylor expansion of 0 in y
2.060 * [backup-simplify]: Simplify 0 into 0
2.060 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.060 * [backup-simplify]: Simplify (- 0) into 0
2.061 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.061 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
2.062 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
2.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.063 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.063 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
2.064 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
2.064 * [backup-simplify]: Simplify (+ 0 0) into 0
2.066 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
2.066 * [taylor]: Taking taylor expansion of 0 in z
2.066 * [backup-simplify]: Simplify 0 into 0
2.066 * [backup-simplify]: Simplify 0 into 0
2.066 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.066 * [backup-simplify]: Simplify (- 0) into 0
2.066 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.067 * [backup-simplify]: Simplify (- 0) into 0
2.068 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.069 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.070 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
2.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.071 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.072 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.073 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
2.073 * [backup-simplify]: Simplify (+ 0 0) into 0
2.073 * [backup-simplify]: Simplify 0 into 0
2.074 * [backup-simplify]: Simplify (+ 0 0) into 0
2.076 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.076 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
2.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
2.078 * [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
2.078 * [taylor]: Taking taylor expansion of 0 in y
2.078 * [backup-simplify]: Simplify 0 into 0
2.078 * [taylor]: Taking taylor expansion of 0 in z
2.078 * [backup-simplify]: Simplify 0 into 0
2.078 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.079 * [backup-simplify]: Simplify (- 0) into 0
2.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.079 * [backup-simplify]: Simplify (- 0) into 0
2.080 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.081 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.081 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
2.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.082 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.085 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
2.085 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
2.086 * [backup-simplify]: Simplify (+ 0 0) into 0
2.087 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.087 * [taylor]: Taking taylor expansion of 0 in z
2.087 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.087 * [backup-simplify]: Simplify (- 0) into 0
2.087 * [backup-simplify]: Simplify (- 0) into 0
2.088 * [backup-simplify]: Simplify (- 0) into 0
2.088 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.088 * [backup-simplify]: Simplify (- 0) into 0
2.089 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
2.090 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
2.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.091 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.092 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.093 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
2.093 * [backup-simplify]: Simplify (+ 0 0) into 0
2.093 * [backup-simplify]: Simplify 0 into 0
2.093 * [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))
2.094 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
2.094 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
2.094 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
2.094 * [taylor]: Taking taylor expansion of -1 in z
2.094 * [backup-simplify]: Simplify -1 into -1
2.094 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
2.094 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
2.094 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
2.094 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.094 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
2.094 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
2.094 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.094 * [taylor]: Taking taylor expansion of -1 in z
2.094 * [backup-simplify]: Simplify -1 into -1
2.094 * [taylor]: Taking taylor expansion of x in z
2.094 * [backup-simplify]: Simplify x into x
2.094 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.094 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.094 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
2.094 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
2.094 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.094 * [taylor]: Taking taylor expansion of -1 in z
2.094 * [backup-simplify]: Simplify -1 into -1
2.094 * [taylor]: Taking taylor expansion of x in z
2.094 * [backup-simplify]: Simplify x into x
2.094 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.094 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.094 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.094 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.094 * [taylor]: Taking taylor expansion of 2 in z
2.094 * [backup-simplify]: Simplify 2 into 2
2.094 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.094 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.094 * [taylor]: Taking taylor expansion of (* z x) in z
2.094 * [taylor]: Taking taylor expansion of z in z
2.094 * [backup-simplify]: Simplify 0 into 0
2.095 * [backup-simplify]: Simplify 1 into 1
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 y in z
2.095 * [backup-simplify]: Simplify y into y
2.095 * [backup-simplify]: Simplify (* 0 x) into 0
2.095 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.095 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
2.095 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.096 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.096 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.096 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.096 * [backup-simplify]: Simplify (- 0) into 0
2.096 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.097 * [backup-simplify]: Simplify (+ 0 0) into 0
2.097 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.098 * [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)))))
2.098 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
2.098 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
2.098 * [taylor]: Taking taylor expansion of -1 in y
2.098 * [backup-simplify]: Simplify -1 into -1
2.098 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
2.098 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
2.098 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
2.098 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.098 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
2.098 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.098 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.098 * [taylor]: Taking taylor expansion of -1 in y
2.098 * [backup-simplify]: Simplify -1 into -1
2.098 * [taylor]: Taking taylor expansion of x in y
2.098 * [backup-simplify]: Simplify x into x
2.098 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.098 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.098 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
2.098 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
2.098 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.098 * [taylor]: Taking taylor expansion of -1 in y
2.098 * [backup-simplify]: Simplify -1 into -1
2.098 * [taylor]: Taking taylor expansion of x in y
2.098 * [backup-simplify]: Simplify x into x
2.098 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.098 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.099 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.099 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.099 * [taylor]: Taking taylor expansion of 2 in y
2.099 * [backup-simplify]: Simplify 2 into 2
2.099 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.099 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.099 * [taylor]: Taking taylor expansion of (* z x) in y
2.099 * [taylor]: Taking taylor expansion of z in y
2.099 * [backup-simplify]: Simplify z into z
2.099 * [taylor]: Taking taylor expansion of x in y
2.099 * [backup-simplify]: Simplify x into x
2.099 * [taylor]: Taking taylor expansion of y in y
2.099 * [backup-simplify]: Simplify 0 into 0
2.099 * [backup-simplify]: Simplify 1 into 1
2.099 * [backup-simplify]: Simplify (* z x) into (* x z)
2.099 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
2.099 * [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)))
2.099 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
2.099 * [taylor]: Taking taylor expansion of -1 in x
2.099 * [backup-simplify]: Simplify -1 into -1
2.099 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
2.099 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
2.099 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.099 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.099 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.099 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.099 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.099 * [taylor]: Taking taylor expansion of -1 in x
2.099 * [backup-simplify]: Simplify -1 into -1
2.099 * [taylor]: Taking taylor expansion of x in x
2.099 * [backup-simplify]: Simplify 0 into 0
2.100 * [backup-simplify]: Simplify 1 into 1
2.100 * [backup-simplify]: Simplify (/ -1 1) into -1
2.100 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.100 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.100 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.100 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.100 * [taylor]: Taking taylor expansion of -1 in x
2.100 * [backup-simplify]: Simplify -1 into -1
2.100 * [taylor]: Taking taylor expansion of x in x
2.100 * [backup-simplify]: Simplify 0 into 0
2.100 * [backup-simplify]: Simplify 1 into 1
2.101 * [backup-simplify]: Simplify (/ -1 1) into -1
2.101 * [backup-simplify]: Simplify (- -1) into 1
2.101 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.101 * [taylor]: Taking taylor expansion of 2 in x
2.101 * [backup-simplify]: Simplify 2 into 2
2.101 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.101 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.101 * [taylor]: Taking taylor expansion of (* z x) in x
2.101 * [taylor]: Taking taylor expansion of z in x
2.101 * [backup-simplify]: Simplify z into z
2.101 * [taylor]: Taking taylor expansion of x in x
2.101 * [backup-simplify]: Simplify 0 into 0
2.101 * [backup-simplify]: Simplify 1 into 1
2.101 * [taylor]: Taking taylor expansion of y in x
2.101 * [backup-simplify]: Simplify y into y
2.101 * [backup-simplify]: Simplify (* z 0) into 0
2.101 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.102 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.102 * [backup-simplify]: Simplify (+ 0 0) into 0
2.102 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.103 * [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)))
2.103 * [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)
2.103 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
2.103 * [taylor]: Taking taylor expansion of -1 in x
2.103 * [backup-simplify]: Simplify -1 into -1
2.103 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
2.103 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
2.103 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.103 * [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 x
2.103 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.103 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.103 * [taylor]: Taking taylor expansion of -1 in x
2.103 * [backup-simplify]: Simplify -1 into -1
2.103 * [taylor]: Taking taylor expansion of x in x
2.103 * [backup-simplify]: Simplify 0 into 0
2.103 * [backup-simplify]: Simplify 1 into 1
2.104 * [backup-simplify]: Simplify (/ -1 1) into -1
2.104 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.104 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.104 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.104 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.104 * [taylor]: Taking taylor expansion of -1 in x
2.104 * [backup-simplify]: Simplify -1 into -1
2.104 * [taylor]: Taking taylor expansion of x in x
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify 1 into 1
2.104 * [backup-simplify]: Simplify (/ -1 1) into -1
2.104 * [backup-simplify]: Simplify (- -1) into 1
2.104 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.104 * [taylor]: Taking taylor expansion of 2 in x
2.104 * [backup-simplify]: Simplify 2 into 2
2.105 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.105 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.105 * [taylor]: Taking taylor expansion of (* z x) in x
2.105 * [taylor]: Taking taylor expansion of z in x
2.105 * [backup-simplify]: Simplify z into z
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 y in x
2.105 * [backup-simplify]: Simplify y into y
2.105 * [backup-simplify]: Simplify (* z 0) into 0
2.105 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.105 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.105 * [backup-simplify]: Simplify (+ 0 0) into 0
2.106 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.106 * [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)))
2.107 * [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)
2.107 * [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))
2.107 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
2.107 * [taylor]: Taking taylor expansion of -1 in y
2.107 * [backup-simplify]: Simplify -1 into -1
2.107 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
2.107 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
2.107 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
2.107 * [taylor]: Taking taylor expansion of 1/2 in y
2.107 * [backup-simplify]: Simplify 1/2 into 1/2
2.107 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
2.107 * [taylor]: Taking taylor expansion of z in y
2.107 * [backup-simplify]: Simplify z into z
2.107 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.107 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.107 * [taylor]: Taking taylor expansion of -1 in y
2.107 * [backup-simplify]: Simplify -1 into -1
2.107 * [taylor]: Taking taylor expansion of x in y
2.107 * [backup-simplify]: Simplify x into x
2.107 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.107 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.107 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
2.107 * [taylor]: Taking taylor expansion of 1/2 in y
2.107 * [backup-simplify]: Simplify 1/2 into 1/2
2.107 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
2.107 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.107 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.107 * [taylor]: Taking taylor expansion of x in y
2.107 * [backup-simplify]: Simplify x into x
2.107 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.108 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.108 * [taylor]: Taking taylor expansion of z in y
2.108 * [backup-simplify]: Simplify z into z
2.108 * [taylor]: Taking taylor expansion of y in y
2.108 * [backup-simplify]: Simplify 0 into 0
2.108 * [backup-simplify]: Simplify 1 into 1
2.108 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
2.108 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
2.108 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
2.108 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
2.108 * [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)))
2.109 * [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)))
2.109 * [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))))
2.109 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
2.109 * [taylor]: Taking taylor expansion of -1 in z
2.109 * [backup-simplify]: Simplify -1 into -1
2.109 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
2.109 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
2.109 * [taylor]: Taking taylor expansion of 1/2 in z
2.109 * [backup-simplify]: Simplify 1/2 into 1/2
2.109 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
2.109 * [taylor]: Taking taylor expansion of z in z
2.110 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify 1 into 1
2.110 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
2.110 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.110 * [taylor]: Taking taylor expansion of -1 in z
2.110 * [backup-simplify]: Simplify -1 into -1
2.110 * [taylor]: Taking taylor expansion of x in z
2.110 * [backup-simplify]: Simplify x into x
2.110 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.110 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.110 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
2.110 * [taylor]: Taking taylor expansion of 1/2 in z
2.110 * [backup-simplify]: Simplify 1/2 into 1/2
2.110 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
2.110 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.110 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.110 * [taylor]: Taking taylor expansion of x in z
2.110 * [backup-simplify]: Simplify x into x
2.110 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.110 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.110 * [taylor]: Taking taylor expansion of z in z
2.110 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify 1 into 1
2.111 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.111 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.112 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
2.112 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
2.113 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
2.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.114 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.114 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
2.114 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
2.115 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
2.115 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.115 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.116 * [backup-simplify]: Simplify (* 1/2 0) into 0
2.116 * [backup-simplify]: Simplify (+ 0 0) into 0
2.117 * [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)))))
2.117 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
2.118 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.118 * [backup-simplify]: Simplify (+ 0 0) into 0
2.120 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.120 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
2.121 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
2.122 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
2.122 * [taylor]: Taking taylor expansion of 0 in y
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.123 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.123 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
2.124 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
2.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.125 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.125 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
2.125 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
2.126 * [backup-simplify]: Simplify (+ 0 0) into 0
2.127 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
2.128 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
2.128 * [taylor]: Taking taylor expansion of 0 in z
2.128 * [backup-simplify]: Simplify 0 into 0
2.128 * [backup-simplify]: Simplify 0 into 0
2.128 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.130 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.130 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
2.131 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
2.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.133 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.134 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
2.135 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
2.135 * [backup-simplify]: Simplify (+ 0 0) into 0
2.136 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
2.136 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.137 * [backup-simplify]: Simplify (+ 0 0) into 0
2.139 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.140 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
2.141 * [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
2.142 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
2.142 * [taylor]: Taking taylor expansion of 0 in y
2.142 * [backup-simplify]: Simplify 0 into 0
2.142 * [taylor]: Taking taylor expansion of 0 in z
2.142 * [backup-simplify]: Simplify 0 into 0
2.142 * [backup-simplify]: Simplify 0 into 0
2.142 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.144 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.144 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
2.145 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
2.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) 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 (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
2.148 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
2.148 * [backup-simplify]: Simplify (+ 0 0) into 0
2.150 * [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 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
2.152 * [taylor]: Taking taylor expansion of 0 in z
2.152 * [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 (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.154 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.155 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.156 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
2.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.158 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.159 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.161 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
2.161 * [backup-simplify]: Simplify (+ 0 0) into 0
2.163 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
2.163 * [backup-simplify]: Simplify 0 into 0
2.163 * [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))
2.163 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.163 * [backup-simplify]: Simplify (* (cosh x) (/ y x)) into (/ (* (cosh x) y) x)
2.164 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
2.164 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
2.164 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
2.164 * [taylor]: Taking taylor expansion of (cosh x) in y
2.164 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.164 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
2.164 * [taylor]: Taking taylor expansion of (exp x) in y
2.164 * [taylor]: Taking taylor expansion of x in y
2.164 * [backup-simplify]: Simplify x into x
2.164 * [backup-simplify]: Simplify (exp x) into (exp x)
2.164 * [taylor]: Taking taylor expansion of (exp (- x)) in y
2.164 * [taylor]: Taking taylor expansion of (- x) in y
2.164 * [taylor]: Taking taylor expansion of x in y
2.164 * [backup-simplify]: Simplify x into x
2.164 * [backup-simplify]: Simplify (- x) into (- x)
2.164 * [backup-simplify]: Simplify (- x) into (- x)
2.164 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
2.164 * [taylor]: Taking taylor expansion of 2 in y
2.164 * [backup-simplify]: Simplify 2 into 2
2.164 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
2.164 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
2.165 * [taylor]: Taking taylor expansion of y in y
2.165 * [backup-simplify]: Simplify 0 into 0
2.165 * [backup-simplify]: Simplify 1 into 1
2.165 * [taylor]: Taking taylor expansion of x in y
2.165 * [backup-simplify]: Simplify x into x
2.165 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
2.166 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
2.166 * [backup-simplify]: Simplify (- x) into (- x)
2.166 * [backup-simplify]: Simplify (- 0) into 0
2.167 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.168 * [backup-simplify]: Simplify (+ 0 0) into 0
2.169 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
2.169 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
2.169 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
2.170 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
2.170 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.170 * [taylor]: Taking taylor expansion of (cosh x) in x
2.170 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.170 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.170 * [taylor]: Taking taylor expansion of (exp x) in x
2.170 * [taylor]: Taking taylor expansion of x in x
2.170 * [backup-simplify]: Simplify 0 into 0
2.170 * [backup-simplify]: Simplify 1 into 1
2.170 * [backup-simplify]: Simplify (exp 0) into 1
2.170 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.170 * [taylor]: Taking taylor expansion of (- x) in x
2.170 * [taylor]: Taking taylor expansion of x in x
2.170 * [backup-simplify]: Simplify 0 into 0
2.170 * [backup-simplify]: Simplify 1 into 1
2.170 * [backup-simplify]: Simplify (- 0) into 0
2.171 * [backup-simplify]: Simplify (- 1) into -1
2.171 * [backup-simplify]: Simplify (exp 0) into 1
2.171 * [taylor]: Taking taylor expansion of 2 in x
2.171 * [backup-simplify]: Simplify 2 into 2
2.171 * [backup-simplify]: Simplify (+ 1 1) into 2
2.172 * [backup-simplify]: Simplify (/ 2 2) into 1
2.172 * [taylor]: Taking taylor expansion of y in x
2.172 * [backup-simplify]: Simplify y into y
2.172 * [taylor]: Taking taylor expansion of x in x
2.172 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify 1 into 1
2.172 * [backup-simplify]: Simplify (* 1 y) into y
2.172 * [backup-simplify]: Simplify (/ y 1) into y
2.172 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
2.172 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.172 * [taylor]: Taking taylor expansion of (cosh x) in x
2.172 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
2.172 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.172 * [taylor]: Taking taylor expansion of (exp x) in x
2.172 * [taylor]: Taking taylor expansion of x in x
2.172 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify 1 into 1
2.172 * [backup-simplify]: Simplify (exp 0) into 1
2.172 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.172 * [taylor]: Taking taylor expansion of (- x) in x
2.172 * [taylor]: Taking taylor expansion of x in x
2.172 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify 1 into 1
2.173 * [backup-simplify]: Simplify (- 0) into 0
2.173 * [backup-simplify]: Simplify (- 1) into -1
2.173 * [backup-simplify]: Simplify (exp 0) into 1
2.173 * [taylor]: Taking taylor expansion of 2 in x
2.173 * [backup-simplify]: Simplify 2 into 2
2.173 * [backup-simplify]: Simplify (+ 1 1) into 2
2.174 * [backup-simplify]: Simplify (/ 2 2) into 1
2.174 * [taylor]: Taking taylor expansion of y in x
2.174 * [backup-simplify]: Simplify y into y
2.174 * [taylor]: Taking taylor expansion of x in x
2.174 * [backup-simplify]: Simplify 0 into 0
2.174 * [backup-simplify]: Simplify 1 into 1
2.174 * [backup-simplify]: Simplify (* 1 y) into y
2.174 * [backup-simplify]: Simplify (/ y 1) into y
2.174 * [taylor]: Taking taylor expansion of y in y
2.174 * [backup-simplify]: Simplify 0 into 0
2.174 * [backup-simplify]: Simplify 1 into 1
2.174 * [backup-simplify]: Simplify 1 into 1
2.175 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
2.176 * [backup-simplify]: Simplify (- 1) into -1
2.177 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
2.177 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.178 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
2.178 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
2.179 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.179 * [taylor]: Taking taylor expansion of 0 in y
2.179 * [backup-simplify]: Simplify 0 into 0
2.179 * [backup-simplify]: Simplify 0 into 0
2.179 * [backup-simplify]: Simplify 0 into 0
2.181 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.181 * [backup-simplify]: Simplify (- 1) into -1
2.182 * [backup-simplify]: Simplify (- 0) into 0
2.183 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
2.184 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
2.185 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
2.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
2.187 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
2.187 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
2.187 * [taylor]: Taking taylor expansion of 1/2 in y
2.187 * [backup-simplify]: Simplify 1/2 into 1/2
2.187 * [taylor]: Taking taylor expansion of y in y
2.187 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify 1 into 1
2.188 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
2.188 * [backup-simplify]: Simplify 1/2 into 1/2
2.188 * [backup-simplify]: Simplify 0 into 0
2.188 * [backup-simplify]: Simplify 0 into 0
2.190 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
2.191 * [backup-simplify]: Simplify (- 1) into -1
2.191 * [backup-simplify]: Simplify (- 1) into -1
2.192 * [backup-simplify]: Simplify (- 0) into 0
2.192 * [backup-simplify]: Simplify (- 0) into 0
2.195 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
2.195 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
2.196 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
2.198 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
2.200 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
2.200 * [taylor]: Taking taylor expansion of 0 in y
2.200 * [backup-simplify]: Simplify 0 into 0
2.200 * [backup-simplify]: Simplify 0 into 0
2.201 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
2.201 * [backup-simplify]: Simplify 0 into 0
2.201 * [backup-simplify]: Simplify 0 into 0
2.201 * [backup-simplify]: Simplify 0 into 0
2.202 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
2.202 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ (/ 1 y) (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
2.202 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
2.202 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
2.202 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
2.202 * [taylor]: Taking taylor expansion of x in y
2.202 * [backup-simplify]: Simplify x into x
2.202 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
2.202 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.202 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
2.202 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.202 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.202 * [taylor]: Taking taylor expansion of x in y
2.202 * [backup-simplify]: Simplify x into x
2.202 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.202 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.202 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.202 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.203 * [taylor]: Taking taylor expansion of x in y
2.203 * [backup-simplify]: Simplify x into x
2.203 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.203 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.203 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.203 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.203 * [taylor]: Taking taylor expansion of 2 in y
2.203 * [backup-simplify]: Simplify 2 into 2
2.203 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.203 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.203 * [taylor]: Taking taylor expansion of y in y
2.203 * [backup-simplify]: Simplify 0 into 0
2.204 * [backup-simplify]: Simplify 1 into 1
2.204 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.204 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
2.204 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
2.204 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
2.204 * [taylor]: Taking taylor expansion of x in x
2.204 * [backup-simplify]: Simplify 0 into 0
2.204 * [backup-simplify]: Simplify 1 into 1
2.204 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.204 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.204 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.204 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.204 * [taylor]: Taking taylor expansion of x in x
2.205 * [backup-simplify]: Simplify 0 into 0
2.205 * [backup-simplify]: Simplify 1 into 1
2.205 * [backup-simplify]: Simplify (/ 1 1) into 1
2.205 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.205 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.205 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.205 * [taylor]: Taking taylor expansion of x in x
2.205 * [backup-simplify]: Simplify 0 into 0
2.205 * [backup-simplify]: Simplify 1 into 1
2.206 * [backup-simplify]: Simplify (/ 1 1) into 1
2.206 * [backup-simplify]: Simplify (- 1) into -1
2.206 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.206 * [taylor]: Taking taylor expansion of 2 in x
2.206 * [backup-simplify]: Simplify 2 into 2
2.207 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.207 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.207 * [taylor]: Taking taylor expansion of y in x
2.207 * [backup-simplify]: Simplify y into y
2.207 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
2.207 * [backup-simplify]: Simplify (+ 0 0) into 0
2.209 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.209 * [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)))))
2.209 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
2.210 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
2.210 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
2.210 * [taylor]: Taking taylor expansion of x in x
2.210 * [backup-simplify]: Simplify 0 into 0
2.210 * [backup-simplify]: Simplify 1 into 1
2.210 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.210 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
2.210 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.210 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.210 * [taylor]: Taking taylor expansion of x in x
2.210 * [backup-simplify]: Simplify 0 into 0
2.210 * [backup-simplify]: Simplify 1 into 1
2.210 * [backup-simplify]: Simplify (/ 1 1) into 1
2.210 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.210 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.210 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.211 * [taylor]: Taking taylor expansion of x in x
2.211 * [backup-simplify]: Simplify 0 into 0
2.211 * [backup-simplify]: Simplify 1 into 1
2.211 * [backup-simplify]: Simplify (/ 1 1) into 1
2.211 * [backup-simplify]: Simplify (- 1) into -1
2.211 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.211 * [taylor]: Taking taylor expansion of 2 in x
2.211 * [backup-simplify]: Simplify 2 into 2
2.212 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
2.212 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
2.212 * [taylor]: Taking taylor expansion of y in x
2.212 * [backup-simplify]: Simplify y into y
2.212 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
2.212 * [backup-simplify]: Simplify (+ 0 0) into 0
2.213 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
2.214 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.214 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
2.214 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
2.214 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
2.214 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
2.214 * [taylor]: Taking taylor expansion of 1/2 in y
2.214 * [backup-simplify]: Simplify 1/2 into 1/2
2.215 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.215 * [taylor]: Taking taylor expansion of x in y
2.215 * [backup-simplify]: Simplify x into x
2.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.215 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.215 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
2.215 * [taylor]: Taking taylor expansion of 1/2 in y
2.215 * [backup-simplify]: Simplify 1/2 into 1/2
2.215 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
2.215 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
2.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.215 * [taylor]: Taking taylor expansion of x in y
2.215 * [backup-simplify]: Simplify x into x
2.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.215 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.215 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.215 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
2.215 * [taylor]: Taking taylor expansion of y in y
2.215 * [backup-simplify]: Simplify 0 into 0
2.215 * [backup-simplify]: Simplify 1 into 1
2.215 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
2.215 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
2.216 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.216 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) 1) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.216 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
2.217 * [backup-simplify]: Simplify (+ 0 0) into 0
2.218 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.219 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
2.219 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
2.219 * [taylor]: Taking taylor expansion of 0 in y
2.219 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.220 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.222 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
2.223 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.223 * [backup-simplify]: Simplify (- 0) into 0
2.224 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
2.225 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
2.225 * [backup-simplify]: Simplify (+ 0 0) into 0
2.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
2.226 * [backup-simplify]: Simplify 0 into 0
2.226 * [backup-simplify]: Simplify (+ 0 0) into 0
2.228 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
2.230 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.230 * [taylor]: Taking taylor expansion of 0 in y
2.230 * [backup-simplify]: Simplify 0 into 0
2.230 * [backup-simplify]: Simplify 0 into 0
2.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.232 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.233 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
2.233 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.233 * [backup-simplify]: Simplify (- 0) into 0
2.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.234 * [backup-simplify]: Simplify (- 0) into 0
2.235 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.236 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
2.237 * [backup-simplify]: Simplify (+ 0 0) into 0
2.238 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.238 * [backup-simplify]: Simplify 0 into 0
2.239 * [backup-simplify]: Simplify (+ 0 0) into 0
2.241 * [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
2.243 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
2.243 * [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
2.244 * [taylor]: Taking taylor expansion of 0 in y
2.244 * [backup-simplify]: Simplify 0 into 0
2.244 * [backup-simplify]: Simplify 0 into 0
2.244 * [backup-simplify]: Simplify 0 into 0
2.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.246 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.247 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.247 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.248 * [backup-simplify]: Simplify (- 0) into 0
2.248 * [backup-simplify]: Simplify (- 0) into 0
2.248 * [backup-simplify]: Simplify (- 0) into 0
2.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.249 * [backup-simplify]: Simplify (- 0) into 0
2.251 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.253 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
2.253 * [backup-simplify]: Simplify (+ 0 0) into 0
2.255 * [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
2.255 * [backup-simplify]: Simplify 0 into 0
2.256 * [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)
2.256 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ (/ 1 (- y)) (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
2.256 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
2.256 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
2.256 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
2.256 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
2.256 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.256 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
2.256 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.256 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.256 * [taylor]: Taking taylor expansion of -1 in y
2.256 * [backup-simplify]: Simplify -1 into -1
2.256 * [taylor]: Taking taylor expansion of x in y
2.257 * [backup-simplify]: Simplify x into x
2.257 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.257 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.257 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
2.257 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
2.257 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.257 * [taylor]: Taking taylor expansion of -1 in y
2.257 * [backup-simplify]: Simplify -1 into -1
2.257 * [taylor]: Taking taylor expansion of x in y
2.257 * [backup-simplify]: Simplify x into x
2.257 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.257 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.257 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
2.257 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.257 * [taylor]: Taking taylor expansion of 2 in y
2.257 * [backup-simplify]: Simplify 2 into 2
2.257 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.257 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.258 * [taylor]: Taking taylor expansion of x in y
2.258 * [backup-simplify]: Simplify x into x
2.258 * [taylor]: Taking taylor expansion of y in y
2.258 * [backup-simplify]: Simplify 0 into 0
2.258 * [backup-simplify]: Simplify 1 into 1
2.258 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.258 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
2.258 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
2.258 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
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 -1 in x
2.258 * [backup-simplify]: Simplify -1 into -1
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
2.259 * [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 -1 in x
2.259 * [backup-simplify]: Simplify -1 into -1
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
2.260 * [backup-simplify]: Simplify (/ -1 1) into -1
2.260 * [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)))
2.261 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.261 * [taylor]: Taking taylor expansion of x in x
2.261 * [backup-simplify]: Simplify 0 into 0
2.261 * [backup-simplify]: Simplify 1 into 1
2.261 * [taylor]: Taking taylor expansion of y in x
2.261 * [backup-simplify]: Simplify y into y
2.261 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) 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
2.263 * [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))))
2.263 * [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 (/ (* (cosh (/ -1 x)) x) y) in x
2.263 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
2.263 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
2.263 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
2.263 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
2.263 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.263 * [taylor]: Taking taylor expansion of -1 in x
2.264 * [backup-simplify]: Simplify -1 into -1
2.264 * [taylor]: Taking taylor expansion of x in x
2.264 * [backup-simplify]: Simplify 0 into 0
2.264 * [backup-simplify]: Simplify 1 into 1
2.264 * [backup-simplify]: Simplify (/ -1 1) into -1
2.264 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.264 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
2.264 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
2.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.264 * [taylor]: Taking taylor expansion of -1 in x
2.264 * [backup-simplify]: Simplify -1 into -1
2.264 * [taylor]: Taking taylor expansion of x in x
2.264 * [backup-simplify]: Simplify 0 into 0
2.264 * [backup-simplify]: Simplify 1 into 1
2.265 * [backup-simplify]: Simplify (/ -1 1) into -1
2.265 * [backup-simplify]: Simplify (- -1) into 1
2.265 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
2.265 * [taylor]: Taking taylor expansion of 2 in x
2.265 * [backup-simplify]: Simplify 2 into 2
2.265 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
2.266 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
2.266 * [taylor]: Taking taylor expansion of x in x
2.266 * [backup-simplify]: Simplify 0 into 0
2.266 * [backup-simplify]: Simplify 1 into 1
2.266 * [taylor]: Taking taylor expansion of y in x
2.266 * [backup-simplify]: Simplify y into y
2.266 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
2.266 * [backup-simplify]: Simplify (+ 0 0) into 0
2.267 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
2.268 * [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))))
2.268 * [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)
2.269 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
2.269 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
2.269 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
2.269 * [taylor]: Taking taylor expansion of 1/2 in y
2.269 * [backup-simplify]: Simplify 1/2 into 1/2
2.269 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.269 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.269 * [taylor]: Taking taylor expansion of x in y
2.269 * [backup-simplify]: Simplify x into x
2.269 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.269 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
2.269 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
2.269 * [taylor]: Taking taylor expansion of 1/2 in y
2.269 * [backup-simplify]: Simplify 1/2 into 1/2
2.269 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
2.269 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.269 * [taylor]: Taking taylor expansion of -1 in y
2.269 * [backup-simplify]: Simplify -1 into -1
2.269 * [taylor]: Taking taylor expansion of x in y
2.269 * [backup-simplify]: Simplify x into x
2.269 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.269 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
2.270 * [taylor]: Taking taylor expansion of y in y
2.270 * [backup-simplify]: Simplify 0 into 0
2.270 * [backup-simplify]: Simplify 1 into 1
2.270 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
2.270 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
2.270 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.270 * [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))))
2.270 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
2.271 * [backup-simplify]: Simplify (+ 0 0) into 0
2.273 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.273 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
2.274 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
2.274 * [taylor]: Taking taylor expansion of 0 in y
2.274 * [backup-simplify]: Simplify 0 into 0
2.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.275 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.275 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
2.275 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.276 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
2.277 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
2.277 * [backup-simplify]: Simplify (+ 0 0) into 0
2.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
2.278 * [backup-simplify]: Simplify 0 into 0
2.279 * [backup-simplify]: Simplify (+ 0 0) into 0
2.281 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
2.282 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.282 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.282 * [taylor]: Taking taylor expansion of 0 in y
2.282 * [backup-simplify]: Simplify 0 into 0
2.282 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.284 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.285 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
2.285 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.286 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
2.287 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
2.288 * [backup-simplify]: Simplify (+ 0 0) into 0
2.289 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.289 * [backup-simplify]: Simplify 0 into 0
2.290 * [backup-simplify]: Simplify (+ 0 0) into 0
2.292 * [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
2.294 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.294 * [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
2.294 * [taylor]: Taking taylor expansion of 0 in y
2.294 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.296 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.297 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
2.297 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.298 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.299 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
2.299 * [backup-simplify]: Simplify (+ 0 0) into 0
2.300 * [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
2.300 * [backup-simplify]: Simplify 0 into 0
2.300 * [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)
2.300 * * * [progress]: simplifying candidates
2.301 * [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)
2.302 * * [simplify]: iteration 0: 141 enodes
2.325 * * [simplify]: iteration 1: 354 enodes
2.515 * * [simplify]: iteration 2: 1549 enodes
3.242 * * [simplify]: iteration complete: 5000 enodes
3.242 * * [simplify]: Extracting #0: cost 55 inf + 0
3.243 * * [simplify]: Extracting #1: cost 895 inf + 0
3.250 * * [simplify]: Extracting #2: cost 1526 inf + 12696
3.290 * * [simplify]: Extracting #3: cost 710 inf + 180326
3.369 * * [simplify]: Extracting #4: cost 47 inf + 342373
3.440 * * [simplify]: Extracting #5: cost 0 inf + 355111
3.556 * [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))))
3.561 * * * [progress]: adding candidates to table
3.925 * * [progress]: iteration 2 / 4
3.925 * * * [progress]: picking best candidate
3.958 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (* (cosh x) y) (/ 1 x)) z))>
3.958 * * * [progress]: localizing error
3.971 * * * [progress]: generating rewritten candidates
3.971 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
4.010 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
4.033 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
4.043 * * * [progress]: generating series expansions
4.043 * * * * [progress]: [ 1 / 3 ] generating series at (2)
4.043 * [backup-simplify]: Simplify (/ (* (* (cosh x) y) (/ 1 x)) z) into (/ (* (cosh x) y) (* x z))
4.043 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
4.043 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
4.043 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
4.043 * [taylor]: Taking taylor expansion of (cosh x) in z
4.043 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.043 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
4.043 * [taylor]: Taking taylor expansion of (exp x) in z
4.043 * [taylor]: Taking taylor expansion of x in z
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 z
4.044 * [taylor]: Taking taylor expansion of (- x) in z
4.044 * [taylor]: Taking taylor expansion of x in z
4.044 * [backup-simplify]: Simplify x into x
4.044 * [backup-simplify]: Simplify (- x) into (- x)
4.044 * [backup-simplify]: Simplify (- x) into (- x)
4.044 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.044 * [taylor]: Taking taylor expansion of 2 in z
4.044 * [backup-simplify]: Simplify 2 into 2
4.044 * [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 z
4.044 * [backup-simplify]: Simplify y into y
4.044 * [taylor]: Taking taylor expansion of (* x z) in z
4.044 * [taylor]: Taking taylor expansion of x in z
4.044 * [backup-simplify]: Simplify x into x
4.044 * [taylor]: Taking taylor expansion of z in z
4.044 * [backup-simplify]: Simplify 0 into 0
4.044 * [backup-simplify]: Simplify 1 into 1
4.044 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
4.044 * [backup-simplify]: Simplify (* x 0) into 0
4.045 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.045 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
4.045 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
4.045 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.045 * [taylor]: Taking taylor expansion of (cosh x) in y
4.045 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.045 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.045 * [taylor]: Taking taylor expansion of (exp x) in y
4.045 * [taylor]: Taking taylor expansion of x in y
4.045 * [backup-simplify]: Simplify x into x
4.045 * [backup-simplify]: Simplify (exp x) into (exp x)
4.045 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.045 * [taylor]: Taking taylor expansion of (- x) in y
4.045 * [taylor]: Taking taylor expansion of x in y
4.045 * [backup-simplify]: Simplify x into x
4.045 * [backup-simplify]: Simplify (- x) into (- x)
4.045 * [backup-simplify]: Simplify (- x) into (- x)
4.045 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.045 * [taylor]: Taking taylor expansion of 2 in y
4.045 * [backup-simplify]: Simplify 2 into 2
4.045 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.045 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.045 * [taylor]: Taking taylor expansion of y in y
4.045 * [backup-simplify]: Simplify 0 into 0
4.045 * [backup-simplify]: Simplify 1 into 1
4.045 * [taylor]: Taking taylor expansion of (* x z) in y
4.045 * [taylor]: Taking taylor expansion of x in y
4.045 * [backup-simplify]: Simplify x into x
4.045 * [taylor]: Taking taylor expansion of z in y
4.045 * [backup-simplify]: Simplify z into z
4.046 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
4.046 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
4.046 * [backup-simplify]: Simplify (- x) into (- x)
4.046 * [backup-simplify]: Simplify (- 0) into 0
4.047 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.047 * [backup-simplify]: Simplify (+ 0 0) into 0
4.048 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
4.048 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
4.048 * [backup-simplify]: Simplify (* x z) into (* x z)
4.048 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
4.048 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.048 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.048 * [taylor]: Taking taylor expansion of (cosh x) in x
4.048 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.048 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.048 * [taylor]: Taking taylor expansion of (exp x) in x
4.048 * [taylor]: Taking taylor expansion of x in x
4.048 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify 1 into 1
4.049 * [backup-simplify]: Simplify (exp 0) into 1
4.049 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.049 * [taylor]: Taking taylor expansion of (- x) in x
4.049 * [taylor]: Taking taylor expansion of x in x
4.049 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify 1 into 1
4.049 * [backup-simplify]: Simplify (- 0) into 0
4.049 * [backup-simplify]: Simplify (- 1) into -1
4.049 * [backup-simplify]: Simplify (exp 0) into 1
4.049 * [taylor]: Taking taylor expansion of 2 in x
4.049 * [backup-simplify]: Simplify 2 into 2
4.049 * [backup-simplify]: Simplify (+ 1 1) into 2
4.050 * [backup-simplify]: Simplify (/ 2 2) into 1
4.050 * [taylor]: Taking taylor expansion of y in x
4.050 * [backup-simplify]: Simplify y into y
4.050 * [taylor]: Taking taylor expansion of (* x z) 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 * [taylor]: Taking taylor expansion of z in x
4.050 * [backup-simplify]: Simplify z into z
4.050 * [backup-simplify]: Simplify (* 1 y) into y
4.050 * [backup-simplify]: Simplify (* 0 z) into 0
4.050 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.050 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.050 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.050 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.050 * [taylor]: Taking taylor expansion of (cosh x) in x
4.050 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.050 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.050 * [taylor]: Taking taylor expansion of (exp 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 (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
4.051 * [backup-simplify]: Simplify (- 0) into 0
4.051 * [backup-simplify]: Simplify (- 1) into -1
4.051 * [backup-simplify]: Simplify (exp 0) into 1
4.051 * [taylor]: Taking taylor expansion of 2 in x
4.051 * [backup-simplify]: Simplify 2 into 2
4.051 * [backup-simplify]: Simplify (+ 1 1) into 2
4.052 * [backup-simplify]: Simplify (/ 2 2) into 1
4.052 * [taylor]: Taking taylor expansion of y in x
4.052 * [backup-simplify]: Simplify y into y
4.052 * [taylor]: Taking taylor expansion of (* x z) 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 * [taylor]: Taking taylor expansion of z in x
4.052 * [backup-simplify]: Simplify z into z
4.052 * [backup-simplify]: Simplify (* 1 y) into y
4.052 * [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 (/ y z) in y
4.052 * [taylor]: Taking taylor expansion of y in y
4.052 * [backup-simplify]: Simplify 0 into 0
4.052 * [backup-simplify]: Simplify 1 into 1
4.052 * [taylor]: Taking taylor expansion of z in y
4.052 * [backup-simplify]: Simplify z into z
4.052 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.052 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.052 * [taylor]: Taking taylor expansion of z in z
4.052 * [backup-simplify]: Simplify 0 into 0
4.052 * [backup-simplify]: Simplify 1 into 1
4.053 * [backup-simplify]: Simplify (/ 1 1) into 1
4.053 * [backup-simplify]: Simplify 1 into 1
4.053 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.054 * [backup-simplify]: Simplify (- 1) into -1
4.054 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.055 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.055 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.055 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.056 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
4.056 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
4.056 * [taylor]: Taking taylor expansion of 0 in y
4.056 * [backup-simplify]: Simplify 0 into 0
4.056 * [taylor]: Taking taylor expansion of 0 in z
4.056 * [backup-simplify]: Simplify 0 into 0
4.056 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.056 * [taylor]: Taking taylor expansion of 0 in z
4.056 * [backup-simplify]: Simplify 0 into 0
4.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.057 * [backup-simplify]: Simplify 0 into 0
4.058 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.058 * [backup-simplify]: Simplify (- 1) into -1
4.058 * [backup-simplify]: Simplify (- 0) into 0
4.059 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.059 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.060 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
4.062 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
4.062 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
4.062 * [taylor]: Taking taylor expansion of 1/2 in y
4.062 * [backup-simplify]: Simplify 1/2 into 1/2
4.062 * [taylor]: Taking taylor expansion of (/ y z) in y
4.062 * [taylor]: Taking taylor expansion of y in y
4.062 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify 1 into 1
4.062 * [taylor]: Taking taylor expansion of z in y
4.062 * [backup-simplify]: Simplify z into z
4.062 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.062 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
4.062 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
4.062 * [taylor]: Taking taylor expansion of 1/2 in z
4.062 * [backup-simplify]: Simplify 1/2 into 1/2
4.062 * [taylor]: Taking taylor expansion of z in z
4.062 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify 1 into 1
4.062 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.062 * [backup-simplify]: Simplify 1/2 into 1/2
4.062 * [taylor]: Taking taylor expansion of 0 in z
4.062 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.062 * [taylor]: Taking taylor expansion of 0 in z
4.062 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify 0 into 0
4.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.063 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.065 * [backup-simplify]: Simplify (- 1) into -1
4.065 * [backup-simplify]: Simplify (- 1) into -1
4.065 * [backup-simplify]: Simplify (- 0) into 0
4.065 * [backup-simplify]: Simplify (- 0) into 0
4.067 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.067 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.068 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.069 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
4.070 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
4.070 * [taylor]: Taking taylor expansion of 0 in y
4.070 * [backup-simplify]: Simplify 0 into 0
4.070 * [taylor]: Taking taylor expansion of 0 in z
4.070 * [backup-simplify]: Simplify 0 into 0
4.070 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.070 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
4.070 * [taylor]: Taking taylor expansion of 0 in z
4.070 * [backup-simplify]: Simplify 0 into 0
4.070 * [taylor]: Taking taylor expansion of 0 in z
4.070 * [backup-simplify]: Simplify 0 into 0
4.070 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.070 * [taylor]: Taking taylor expansion of 0 in z
4.070 * [backup-simplify]: Simplify 0 into 0
4.071 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
4.071 * [backup-simplify]: Simplify (/ (* (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 (/ 1 x))) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
4.071 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
4.071 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
4.071 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
4.071 * [taylor]: Taking taylor expansion of x in z
4.071 * [backup-simplify]: Simplify x into x
4.072 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
4.072 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
4.072 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.072 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
4.072 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.072 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.072 * [taylor]: Taking taylor expansion of x in z
4.072 * [backup-simplify]: Simplify x into x
4.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.072 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.072 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.072 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.072 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.072 * [taylor]: Taking taylor expansion of x in z
4.072 * [backup-simplify]: Simplify x into x
4.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.072 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.072 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.072 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.072 * [taylor]: Taking taylor expansion of 2 in z
4.072 * [backup-simplify]: Simplify 2 into 2
4.072 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.072 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.072 * [taylor]: Taking taylor expansion of z in z
4.072 * [backup-simplify]: Simplify 0 into 0
4.072 * [backup-simplify]: Simplify 1 into 1
4.072 * [taylor]: Taking taylor expansion of y in z
4.072 * [backup-simplify]: Simplify y into y
4.072 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
4.072 * [backup-simplify]: Simplify (* x 0) into 0
4.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.073 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.073 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.074 * [backup-simplify]: Simplify (- 0) into 0
4.074 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.074 * [backup-simplify]: Simplify (+ 0 0) into 0
4.075 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.075 * [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)))))
4.076 * [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)))))
4.076 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
4.076 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
4.076 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
4.076 * [taylor]: Taking taylor expansion of x in y
4.076 * [backup-simplify]: Simplify x into x
4.076 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
4.076 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.077 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.077 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.077 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.077 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.077 * [taylor]: Taking taylor expansion of x in y
4.077 * [backup-simplify]: Simplify x into x
4.077 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.077 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.077 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.077 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.077 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.077 * [taylor]: Taking taylor expansion of x in y
4.077 * [backup-simplify]: Simplify x into x
4.077 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.077 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.077 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.077 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.077 * [taylor]: Taking taylor expansion of 2 in y
4.077 * [backup-simplify]: Simplify 2 into 2
4.078 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.078 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.078 * [taylor]: Taking taylor expansion of z in y
4.078 * [backup-simplify]: Simplify z into z
4.078 * [taylor]: Taking taylor expansion of y in y
4.078 * [backup-simplify]: Simplify 0 into 0
4.078 * [backup-simplify]: Simplify 1 into 1
4.078 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.078 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
4.079 * [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)))))))
4.079 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.079 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.079 * [taylor]: Taking taylor expansion of x in x
4.079 * [backup-simplify]: Simplify 0 into 0
4.079 * [backup-simplify]: Simplify 1 into 1
4.079 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.079 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.079 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.079 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.079 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.079 * [taylor]: Taking taylor expansion of x in x
4.079 * [backup-simplify]: Simplify 0 into 0
4.079 * [backup-simplify]: Simplify 1 into 1
4.080 * [backup-simplify]: Simplify (/ 1 1) into 1
4.080 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.080 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.080 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.080 * [taylor]: Taking taylor expansion of x in x
4.080 * [backup-simplify]: Simplify 0 into 0
4.080 * [backup-simplify]: Simplify 1 into 1
4.080 * [backup-simplify]: Simplify (/ 1 1) into 1
4.081 * [backup-simplify]: Simplify (- 1) into -1
4.081 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.081 * [taylor]: Taking taylor expansion of 2 in x
4.081 * [backup-simplify]: Simplify 2 into 2
4.081 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.081 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.081 * [taylor]: Taking taylor expansion of z in x
4.081 * [backup-simplify]: Simplify z into z
4.081 * [taylor]: Taking taylor expansion of y in x
4.081 * [backup-simplify]: Simplify y into y
4.082 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.082 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.082 * [backup-simplify]: Simplify (+ 0 0) into 0
4.083 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.084 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.084 * [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)))
4.085 * [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)
4.085 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
4.085 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
4.085 * [taylor]: Taking taylor expansion of x in x
4.085 * [backup-simplify]: Simplify 0 into 0
4.085 * [backup-simplify]: Simplify 1 into 1
4.085 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
4.085 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.085 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.085 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.085 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.085 * [taylor]: Taking taylor expansion of x in x
4.085 * [backup-simplify]: Simplify 0 into 0
4.085 * [backup-simplify]: Simplify 1 into 1
4.086 * [backup-simplify]: Simplify (/ 1 1) into 1
4.086 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.086 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.086 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.086 * [taylor]: Taking taylor expansion of x in x
4.086 * [backup-simplify]: Simplify 0 into 0
4.086 * [backup-simplify]: Simplify 1 into 1
4.086 * [backup-simplify]: Simplify (/ 1 1) into 1
4.087 * [backup-simplify]: Simplify (- 1) into -1
4.087 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.087 * [taylor]: Taking taylor expansion of 2 in x
4.087 * [backup-simplify]: Simplify 2 into 2
4.087 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.087 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.087 * [taylor]: Taking taylor expansion of z in x
4.087 * [backup-simplify]: Simplify z into z
4.087 * [taylor]: Taking taylor expansion of y in x
4.087 * [backup-simplify]: Simplify y into y
4.088 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.088 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.088 * [backup-simplify]: Simplify (+ 0 0) into 0
4.089 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.090 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
4.090 * [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)))
4.091 * [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)
4.091 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
4.091 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
4.091 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
4.091 * [taylor]: Taking taylor expansion of 1/2 in y
4.091 * [backup-simplify]: Simplify 1/2 into 1/2
4.091 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
4.091 * [taylor]: Taking taylor expansion of z in y
4.091 * [backup-simplify]: Simplify z into z
4.091 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.091 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.091 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.091 * [taylor]: Taking taylor expansion of x in y
4.091 * [backup-simplify]: Simplify x into x
4.091 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.091 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.091 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.092 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.092 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
4.092 * [taylor]: Taking taylor expansion of 1/2 in y
4.092 * [backup-simplify]: Simplify 1/2 into 1/2
4.092 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
4.092 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.092 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.092 * [taylor]: Taking taylor expansion of x in y
4.092 * [backup-simplify]: Simplify x into x
4.092 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.092 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.092 * [taylor]: Taking taylor expansion of z in y
4.092 * [backup-simplify]: Simplify z into z
4.092 * [taylor]: Taking taylor expansion of y in y
4.092 * [backup-simplify]: Simplify 0 into 0
4.092 * [backup-simplify]: Simplify 1 into 1
4.092 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
4.092 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
4.093 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
4.093 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
4.093 * [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)))
4.093 * [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)))
4.093 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.094 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
4.094 * [taylor]: Taking taylor expansion of 1/2 in z
4.094 * [backup-simplify]: Simplify 1/2 into 1/2
4.094 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
4.094 * [taylor]: Taking taylor expansion of z in z
4.094 * [backup-simplify]: Simplify 0 into 0
4.094 * [backup-simplify]: Simplify 1 into 1
4.094 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
4.094 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
4.094 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.094 * [taylor]: Taking taylor expansion of x in z
4.094 * [backup-simplify]: Simplify x into x
4.094 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.094 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.094 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.094 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.094 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.094 * [taylor]: Taking taylor expansion of 1/2 in z
4.094 * [backup-simplify]: Simplify 1/2 into 1/2
4.094 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.094 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.094 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.094 * [taylor]: Taking taylor expansion of x in z
4.094 * [backup-simplify]: Simplify x into x
4.094 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.095 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.095 * [taylor]: Taking taylor expansion of z in z
4.095 * [backup-simplify]: Simplify 0 into 0
4.095 * [backup-simplify]: Simplify 1 into 1
4.095 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.096 * [backup-simplify]: Simplify (- 0) into 0
4.096 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.097 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
4.097 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
4.098 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
4.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.099 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.099 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.100 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.100 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.100 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.101 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.101 * [backup-simplify]: Simplify (+ 0 0) into 0
4.103 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.104 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
4.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
4.104 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.104 * [taylor]: Taking taylor expansion of 0 in y
4.104 * [backup-simplify]: Simplify 0 into 0
4.105 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.105 * [backup-simplify]: Simplify (- 0) into 0
4.105 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.105 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
4.106 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
4.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.106 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.107 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
4.107 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
4.107 * [backup-simplify]: Simplify (+ 0 0) into 0
4.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
4.108 * [taylor]: Taking taylor expansion of 0 in z
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.108 * [backup-simplify]: Simplify (- 0) into 0
4.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.109 * [backup-simplify]: Simplify (- 0) into 0
4.109 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.110 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.110 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
4.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.111 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.112 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.112 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.113 * [backup-simplify]: Simplify (+ 0 0) into 0
4.113 * [backup-simplify]: Simplify 0 into 0
4.113 * [backup-simplify]: Simplify (+ 0 0) into 0
4.114 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.115 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
4.116 * [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
4.116 * [taylor]: Taking taylor expansion of 0 in y
4.116 * [backup-simplify]: Simplify 0 into 0
4.116 * [taylor]: Taking taylor expansion of 0 in z
4.116 * [backup-simplify]: Simplify 0 into 0
4.116 * [backup-simplify]: Simplify 0 into 0
4.116 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.116 * [backup-simplify]: Simplify (- 0) into 0
4.117 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.117 * [backup-simplify]: Simplify (- 0) into 0
4.118 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.118 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.118 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
4.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.119 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.120 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
4.120 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
4.120 * [backup-simplify]: Simplify (+ 0 0) into 0
4.121 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.122 * [taylor]: Taking taylor expansion of 0 in z
4.122 * [backup-simplify]: Simplify 0 into 0
4.122 * [backup-simplify]: Simplify 0 into 0
4.122 * [backup-simplify]: Simplify 0 into 0
4.122 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.124 * [backup-simplify]: Simplify (- 0) into 0
4.125 * [backup-simplify]: Simplify (- 0) into 0
4.125 * [backup-simplify]: Simplify (- 0) into 0
4.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.125 * [backup-simplify]: Simplify (- 0) into 0
4.126 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.127 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
4.128 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
4.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.129 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.129 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.130 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.130 * [backup-simplify]: Simplify (+ 0 0) into 0
4.130 * [backup-simplify]: Simplify 0 into 0
4.131 * [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))
4.131 * [backup-simplify]: Simplify (/ (* (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (/ 1 (- x)))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
4.131 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
4.131 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
4.131 * [taylor]: Taking taylor expansion of -1 in z
4.131 * [backup-simplify]: Simplify -1 into -1
4.131 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
4.131 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
4.131 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
4.131 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.131 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
4.131 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.131 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.131 * [taylor]: Taking taylor expansion of -1 in z
4.131 * [backup-simplify]: Simplify -1 into -1
4.131 * [taylor]: Taking taylor expansion of x in z
4.131 * [backup-simplify]: Simplify x into x
4.131 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.131 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.131 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
4.131 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
4.131 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.131 * [taylor]: Taking taylor expansion of -1 in z
4.131 * [backup-simplify]: Simplify -1 into -1
4.131 * [taylor]: Taking taylor expansion of x in z
4.131 * [backup-simplify]: Simplify x into x
4.131 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.131 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.131 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.131 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.131 * [taylor]: Taking taylor expansion of 2 in z
4.132 * [backup-simplify]: Simplify 2 into 2
4.132 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.132 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.132 * [taylor]: Taking taylor expansion of (* z x) in z
4.132 * [taylor]: Taking taylor expansion of z in z
4.132 * [backup-simplify]: Simplify 0 into 0
4.132 * [backup-simplify]: Simplify 1 into 1
4.132 * [taylor]: Taking taylor expansion of x in z
4.132 * [backup-simplify]: Simplify x into x
4.132 * [taylor]: Taking taylor expansion of y in z
4.132 * [backup-simplify]: Simplify y into y
4.132 * [backup-simplify]: Simplify (* 0 x) into 0
4.132 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.133 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
4.133 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.134 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.134 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.134 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.135 * [backup-simplify]: Simplify (- 0) into 0
4.135 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.136 * [backup-simplify]: Simplify (+ 0 0) into 0
4.137 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.137 * [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)))))
4.138 * [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)
4.138 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
4.138 * [taylor]: Taking taylor expansion of -1 in y
4.138 * [backup-simplify]: Simplify -1 into -1
4.138 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
4.138 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
4.138 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.138 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.138 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.138 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.138 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.138 * [taylor]: Taking taylor expansion of -1 in y
4.138 * [backup-simplify]: Simplify -1 into -1
4.138 * [taylor]: Taking taylor expansion of x in y
4.138 * [backup-simplify]: Simplify x into x
4.138 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.138 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.138 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.138 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.139 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.139 * [taylor]: Taking taylor expansion of -1 in y
4.139 * [backup-simplify]: Simplify -1 into -1
4.139 * [taylor]: Taking taylor expansion of x in y
4.139 * [backup-simplify]: Simplify x into x
4.139 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.139 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.139 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.139 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.139 * [taylor]: Taking taylor expansion of 2 in y
4.139 * [backup-simplify]: Simplify 2 into 2
4.139 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.139 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.139 * [taylor]: Taking taylor expansion of (* z x) in y
4.139 * [taylor]: Taking taylor expansion of z in y
4.139 * [backup-simplify]: Simplify z into z
4.139 * [taylor]: Taking taylor expansion of x in y
4.139 * [backup-simplify]: Simplify x into x
4.139 * [taylor]: Taking taylor expansion of y in y
4.139 * [backup-simplify]: Simplify 0 into 0
4.139 * [backup-simplify]: Simplify 1 into 1
4.140 * [backup-simplify]: Simplify (* z x) into (* x z)
4.140 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
4.140 * [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)))
4.140 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.140 * [taylor]: Taking taylor expansion of -1 in x
4.140 * [backup-simplify]: Simplify -1 into -1
4.140 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.140 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.140 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.140 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.140 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.140 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.140 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.140 * [taylor]: Taking taylor expansion of -1 in x
4.141 * [backup-simplify]: Simplify -1 into -1
4.141 * [taylor]: Taking taylor expansion of x in x
4.141 * [backup-simplify]: Simplify 0 into 0
4.141 * [backup-simplify]: Simplify 1 into 1
4.141 * [backup-simplify]: Simplify (/ -1 1) into -1
4.141 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.141 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.141 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.141 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.141 * [taylor]: Taking taylor expansion of -1 in x
4.141 * [backup-simplify]: Simplify -1 into -1
4.141 * [taylor]: Taking taylor expansion of x in x
4.142 * [backup-simplify]: Simplify 0 into 0
4.142 * [backup-simplify]: Simplify 1 into 1
4.142 * [backup-simplify]: Simplify (/ -1 1) into -1
4.142 * [backup-simplify]: Simplify (- -1) into 1
4.142 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.143 * [taylor]: Taking taylor expansion of 2 in x
4.143 * [backup-simplify]: Simplify 2 into 2
4.143 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.143 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.143 * [taylor]: Taking taylor expansion of (* z x) in x
4.143 * [taylor]: Taking taylor expansion of z in x
4.143 * [backup-simplify]: Simplify z into z
4.143 * [taylor]: Taking taylor expansion of x in x
4.143 * [backup-simplify]: Simplify 0 into 0
4.143 * [backup-simplify]: Simplify 1 into 1
4.143 * [taylor]: Taking taylor expansion of y in x
4.143 * [backup-simplify]: Simplify y into y
4.143 * [backup-simplify]: Simplify (* z 0) into 0
4.143 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.144 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.144 * [backup-simplify]: Simplify (+ 0 0) into 0
4.145 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.146 * [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)))
4.146 * [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)
4.146 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
4.146 * [taylor]: Taking taylor expansion of -1 in x
4.146 * [backup-simplify]: Simplify -1 into -1
4.146 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
4.146 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
4.146 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.147 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.147 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.147 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.147 * [taylor]: Taking taylor expansion of -1 in x
4.147 * [backup-simplify]: Simplify -1 into -1
4.147 * [taylor]: Taking taylor expansion of x in x
4.147 * [backup-simplify]: Simplify 0 into 0
4.147 * [backup-simplify]: Simplify 1 into 1
4.147 * [backup-simplify]: Simplify (/ -1 1) into -1
4.147 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.147 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.147 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.147 * [taylor]: Taking taylor expansion of -1 in x
4.147 * [backup-simplify]: Simplify -1 into -1
4.147 * [taylor]: Taking taylor expansion of x in x
4.147 * [backup-simplify]: Simplify 0 into 0
4.148 * [backup-simplify]: Simplify 1 into 1
4.148 * [backup-simplify]: Simplify (/ -1 1) into -1
4.148 * [backup-simplify]: Simplify (- -1) into 1
4.148 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.148 * [taylor]: Taking taylor expansion of 2 in x
4.148 * [backup-simplify]: Simplify 2 into 2
4.148 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.148 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.148 * [taylor]: Taking taylor expansion of (* z x) in x
4.148 * [taylor]: Taking taylor expansion of z in x
4.148 * [backup-simplify]: Simplify z into z
4.148 * [taylor]: Taking taylor expansion of x in x
4.148 * [backup-simplify]: Simplify 0 into 0
4.148 * [backup-simplify]: Simplify 1 into 1
4.148 * [taylor]: Taking taylor expansion of y in x
4.148 * [backup-simplify]: Simplify y into y
4.148 * [backup-simplify]: Simplify (* z 0) into 0
4.149 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.149 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.149 * [backup-simplify]: Simplify (+ 0 0) into 0
4.150 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.150 * [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)))
4.150 * [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)
4.151 * [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))
4.151 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
4.151 * [taylor]: Taking taylor expansion of -1 in y
4.151 * [backup-simplify]: Simplify -1 into -1
4.151 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
4.151 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
4.151 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
4.151 * [taylor]: Taking taylor expansion of 1/2 in y
4.151 * [backup-simplify]: Simplify 1/2 into 1/2
4.151 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
4.151 * [taylor]: Taking taylor expansion of z in y
4.151 * [backup-simplify]: Simplify z into z
4.151 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.151 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.151 * [taylor]: Taking taylor expansion of -1 in y
4.151 * [backup-simplify]: Simplify -1 into -1
4.151 * [taylor]: Taking taylor expansion of x in y
4.151 * [backup-simplify]: Simplify x into 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 (* 1/2 (* (exp (/ 1 x)) z)) in y
4.151 * [taylor]: Taking taylor expansion of 1/2 in y
4.151 * [backup-simplify]: Simplify 1/2 into 1/2
4.151 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
4.151 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.151 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.151 * [taylor]: Taking taylor expansion of x in y
4.151 * [backup-simplify]: Simplify x into 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 z in y
4.151 * [backup-simplify]: Simplify z into z
4.151 * [taylor]: Taking taylor expansion of y in y
4.151 * [backup-simplify]: Simplify 0 into 0
4.151 * [backup-simplify]: Simplify 1 into 1
4.151 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
4.151 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
4.151 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
4.151 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
4.152 * [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)))
4.152 * [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)))
4.152 * [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))))
4.152 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
4.152 * [taylor]: Taking taylor expansion of -1 in z
4.152 * [backup-simplify]: Simplify -1 into -1
4.152 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
4.152 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
4.152 * [taylor]: Taking taylor expansion of 1/2 in z
4.152 * [backup-simplify]: Simplify 1/2 into 1/2
4.152 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
4.152 * [taylor]: Taking taylor expansion of z in z
4.152 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify 1 into 1
4.152 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
4.152 * [taylor]: Taking taylor expansion of (/ -1 x) in z
4.152 * [taylor]: Taking taylor expansion of -1 in z
4.152 * [backup-simplify]: Simplify -1 into -1
4.152 * [taylor]: Taking taylor expansion of x in z
4.152 * [backup-simplify]: Simplify x into x
4.152 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.152 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.152 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
4.152 * [taylor]: Taking taylor expansion of 1/2 in z
4.152 * [backup-simplify]: Simplify 1/2 into 1/2
4.152 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
4.152 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
4.152 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.152 * [taylor]: Taking taylor expansion of x in z
4.152 * [backup-simplify]: Simplify x into x
4.153 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.153 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.153 * [taylor]: Taking taylor expansion of z in z
4.153 * [backup-simplify]: Simplify 0 into 0
4.153 * [backup-simplify]: Simplify 1 into 1
4.153 * [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
4.154 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
4.154 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
4.154 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
4.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.155 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.155 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
4.155 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
4.155 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
4.155 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.156 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.156 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.156 * [backup-simplify]: Simplify (+ 0 0) into 0
4.157 * [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)))))
4.157 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
4.157 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
4.158 * [backup-simplify]: Simplify (+ 0 0) into 0
4.158 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.159 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
4.159 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
4.160 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
4.160 * [taylor]: Taking taylor expansion of 0 in y
4.160 * [backup-simplify]: Simplify 0 into 0
4.160 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.160 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.160 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
4.161 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
4.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.161 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.161 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
4.162 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
4.163 * [backup-simplify]: Simplify (+ 0 0) into 0
4.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
4.164 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
4.164 * [taylor]: Taking taylor expansion of 0 in z
4.164 * [backup-simplify]: Simplify 0 into 0
4.164 * [backup-simplify]: Simplify 0 into 0
4.164 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.165 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.165 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
4.166 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
4.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.167 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.167 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
4.168 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
4.168 * [backup-simplify]: Simplify (+ 0 0) into 0
4.169 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
4.169 * [backup-simplify]: Simplify 0 into 0
4.169 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.169 * [backup-simplify]: Simplify (+ 0 0) into 0
4.171 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.171 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
4.171 * [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
4.172 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
4.172 * [taylor]: Taking taylor expansion of 0 in y
4.172 * [backup-simplify]: Simplify 0 into 0
4.172 * [taylor]: Taking taylor expansion of 0 in z
4.172 * [backup-simplify]: Simplify 0 into 0
4.172 * [backup-simplify]: Simplify 0 into 0
4.172 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.173 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.173 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
4.174 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
4.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.175 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.175 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
4.176 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
4.176 * [backup-simplify]: Simplify (+ 0 0) into 0
4.178 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.179 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
4.179 * [taylor]: Taking taylor expansion of 0 in z
4.179 * [backup-simplify]: Simplify 0 into 0
4.179 * [backup-simplify]: Simplify 0 into 0
4.180 * [backup-simplify]: Simplify 0 into 0
4.180 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.181 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.181 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
4.182 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
4.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.183 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.184 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.184 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
4.185 * [backup-simplify]: Simplify (+ 0 0) into 0
4.186 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
4.186 * [backup-simplify]: Simplify 0 into 0
4.186 * [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))
4.186 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
4.186 * [backup-simplify]: Simplify (* (* (cosh x) y) (/ 1 x)) into (/ (* (cosh x) y) x)
4.186 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
4.186 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
4.186 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.186 * [taylor]: Taking taylor expansion of (cosh x) in y
4.186 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.186 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.186 * [taylor]: Taking taylor expansion of (exp x) in y
4.186 * [taylor]: Taking taylor expansion of x in y
4.186 * [backup-simplify]: Simplify x into x
4.186 * [backup-simplify]: Simplify (exp x) into (exp x)
4.186 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.186 * [taylor]: Taking taylor expansion of (- x) in y
4.186 * [taylor]: Taking taylor expansion of x in y
4.186 * [backup-simplify]: Simplify x into x
4.186 * [backup-simplify]: Simplify (- x) into (- x)
4.186 * [backup-simplify]: Simplify (- x) into (- x)
4.186 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.187 * [taylor]: Taking taylor expansion of 2 in y
4.187 * [backup-simplify]: Simplify 2 into 2
4.187 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.187 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.187 * [taylor]: Taking taylor expansion of y in y
4.187 * [backup-simplify]: Simplify 0 into 0
4.187 * [backup-simplify]: Simplify 1 into 1
4.187 * [taylor]: Taking taylor expansion of x in y
4.187 * [backup-simplify]: Simplify x into x
4.187 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
4.187 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
4.187 * [backup-simplify]: Simplify (- x) into (- x)
4.188 * [backup-simplify]: Simplify (- 0) into 0
4.188 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.188 * [backup-simplify]: Simplify (+ 0 0) into 0
4.189 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
4.189 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
4.189 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
4.189 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
4.189 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.190 * [taylor]: Taking taylor expansion of (cosh x) in x
4.190 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.190 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.190 * [taylor]: Taking taylor expansion of (exp x) in x
4.190 * [taylor]: Taking taylor expansion of x in x
4.190 * [backup-simplify]: Simplify 0 into 0
4.190 * [backup-simplify]: Simplify 1 into 1
4.190 * [backup-simplify]: Simplify (exp 0) into 1
4.190 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.190 * [taylor]: Taking taylor expansion of (- x) in x
4.190 * [taylor]: Taking taylor expansion of x in x
4.190 * [backup-simplify]: Simplify 0 into 0
4.190 * [backup-simplify]: Simplify 1 into 1
4.190 * [backup-simplify]: Simplify (- 0) into 0
4.190 * [backup-simplify]: Simplify (- 1) into -1
4.190 * [backup-simplify]: Simplify (exp 0) into 1
4.190 * [taylor]: Taking taylor expansion of 2 in x
4.190 * [backup-simplify]: Simplify 2 into 2
4.191 * [backup-simplify]: Simplify (+ 1 1) into 2
4.191 * [backup-simplify]: Simplify (/ 2 2) into 1
4.191 * [taylor]: Taking taylor expansion of y in x
4.191 * [backup-simplify]: Simplify y into y
4.191 * [taylor]: Taking taylor expansion of x in x
4.191 * [backup-simplify]: Simplify 0 into 0
4.191 * [backup-simplify]: Simplify 1 into 1
4.191 * [backup-simplify]: Simplify (* 1 y) into y
4.191 * [backup-simplify]: Simplify (/ y 1) into y
4.191 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
4.191 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.191 * [taylor]: Taking taylor expansion of (cosh x) in x
4.191 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.191 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.191 * [taylor]: Taking taylor expansion of (exp x) in x
4.191 * [taylor]: Taking taylor expansion of x in x
4.191 * [backup-simplify]: Simplify 0 into 0
4.191 * [backup-simplify]: Simplify 1 into 1
4.191 * [backup-simplify]: Simplify (exp 0) into 1
4.191 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.191 * [taylor]: Taking taylor expansion of (- x) in x
4.191 * [taylor]: Taking taylor expansion of x in x
4.191 * [backup-simplify]: Simplify 0 into 0
4.191 * [backup-simplify]: Simplify 1 into 1
4.192 * [backup-simplify]: Simplify (- 0) into 0
4.192 * [backup-simplify]: Simplify (- 1) into -1
4.192 * [backup-simplify]: Simplify (exp 0) into 1
4.192 * [taylor]: Taking taylor expansion of 2 in x
4.192 * [backup-simplify]: Simplify 2 into 2
4.192 * [backup-simplify]: Simplify (+ 1 1) into 2
4.192 * [backup-simplify]: Simplify (/ 2 2) into 1
4.192 * [taylor]: Taking taylor expansion of y in x
4.192 * [backup-simplify]: Simplify y into y
4.192 * [taylor]: Taking taylor expansion of x in x
4.192 * [backup-simplify]: Simplify 0 into 0
4.192 * [backup-simplify]: Simplify 1 into 1
4.192 * [backup-simplify]: Simplify (* 1 y) into y
4.192 * [backup-simplify]: Simplify (/ y 1) into y
4.192 * [taylor]: Taking taylor expansion of y in y
4.193 * [backup-simplify]: Simplify 0 into 0
4.193 * [backup-simplify]: Simplify 1 into 1
4.193 * [backup-simplify]: Simplify 1 into 1
4.193 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.193 * [backup-simplify]: Simplify (- 1) into -1
4.194 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.194 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.195 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.195 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.196 * [taylor]: Taking taylor expansion of 0 in y
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.197 * [backup-simplify]: Simplify (- 1) into -1
4.197 * [backup-simplify]: Simplify (- 0) into 0
4.198 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.198 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.199 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.200 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.200 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
4.200 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
4.200 * [taylor]: Taking taylor expansion of 1/2 in y
4.200 * [backup-simplify]: Simplify 1/2 into 1/2
4.200 * [taylor]: Taking taylor expansion of y in y
4.200 * [backup-simplify]: Simplify 0 into 0
4.200 * [backup-simplify]: Simplify 1 into 1
4.201 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.201 * [backup-simplify]: Simplify 1/2 into 1/2
4.201 * [backup-simplify]: Simplify 0 into 0
4.201 * [backup-simplify]: Simplify 0 into 0
4.203 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.203 * [backup-simplify]: Simplify (- 1) into -1
4.203 * [backup-simplify]: Simplify (- 1) into -1
4.203 * [backup-simplify]: Simplify (- 0) into 0
4.204 * [backup-simplify]: Simplify (- 0) into 0
4.205 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.205 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.206 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
4.208 * [taylor]: Taking taylor expansion of 0 in y
4.208 * [backup-simplify]: Simplify 0 into 0
4.208 * [backup-simplify]: Simplify 0 into 0
4.208 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.208 * [backup-simplify]: Simplify 0 into 0
4.208 * [backup-simplify]: Simplify 0 into 0
4.208 * [backup-simplify]: Simplify 0 into 0
4.209 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
4.209 * [backup-simplify]: Simplify (* (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 (/ 1 x))) into (/ (* x (cosh (/ 1 x))) y)
4.209 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
4.209 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
4.209 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
4.209 * [taylor]: Taking taylor expansion of x in y
4.209 * [backup-simplify]: Simplify x into x
4.209 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.209 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.209 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.209 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.209 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.209 * [taylor]: Taking taylor expansion of x in y
4.209 * [backup-simplify]: Simplify x into x
4.209 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.209 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.209 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.209 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.209 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.209 * [taylor]: Taking taylor expansion of x in y
4.209 * [backup-simplify]: Simplify x into x
4.209 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.209 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.209 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.209 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.209 * [taylor]: Taking taylor expansion of 2 in y
4.209 * [backup-simplify]: Simplify 2 into 2
4.210 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.210 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.210 * [taylor]: Taking taylor expansion of y in y
4.210 * [backup-simplify]: Simplify 0 into 0
4.210 * [backup-simplify]: Simplify 1 into 1
4.210 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.210 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
4.210 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
4.210 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
4.210 * [taylor]: Taking taylor expansion of x in x
4.210 * [backup-simplify]: Simplify 0 into 0
4.210 * [backup-simplify]: Simplify 1 into 1
4.210 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.210 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.210 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.210 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.210 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.210 * [taylor]: Taking taylor expansion of x in x
4.210 * [backup-simplify]: Simplify 0 into 0
4.210 * [backup-simplify]: Simplify 1 into 1
4.210 * [backup-simplify]: Simplify (/ 1 1) into 1
4.211 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.211 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.211 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.211 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.211 * [taylor]: Taking taylor expansion of x in x
4.211 * [backup-simplify]: Simplify 0 into 0
4.211 * [backup-simplify]: Simplify 1 into 1
4.211 * [backup-simplify]: Simplify (/ 1 1) into 1
4.211 * [backup-simplify]: Simplify (- 1) into -1
4.211 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.211 * [taylor]: Taking taylor expansion of 2 in x
4.211 * [backup-simplify]: Simplify 2 into 2
4.211 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.212 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.212 * [taylor]: Taking taylor expansion of y in x
4.212 * [backup-simplify]: Simplify y into y
4.212 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
4.212 * [backup-simplify]: Simplify (+ 0 0) into 0
4.213 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.214 * [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)))))
4.214 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) into (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y)
4.214 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
4.214 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
4.214 * [taylor]: Taking taylor expansion of x in x
4.214 * [backup-simplify]: Simplify 0 into 0
4.214 * [backup-simplify]: Simplify 1 into 1
4.214 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.214 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.214 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.214 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.215 * [taylor]: Taking taylor expansion of x in x
4.215 * [backup-simplify]: Simplify 0 into 0
4.215 * [backup-simplify]: Simplify 1 into 1
4.215 * [backup-simplify]: Simplify (/ 1 1) into 1
4.215 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.215 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.215 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.215 * [taylor]: Taking taylor expansion of x in x
4.215 * [backup-simplify]: Simplify 0 into 0
4.215 * [backup-simplify]: Simplify 1 into 1
4.216 * [backup-simplify]: Simplify (/ 1 1) into 1
4.216 * [backup-simplify]: Simplify (- 1) into -1
4.216 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.216 * [taylor]: Taking taylor expansion of 2 in x
4.216 * [backup-simplify]: Simplify 2 into 2
4.217 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.217 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.217 * [taylor]: Taking taylor expansion of y in x
4.217 * [backup-simplify]: Simplify y into y
4.217 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
4.217 * [backup-simplify]: Simplify (+ 0 0) into 0
4.218 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.219 * [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)))))
4.219 * [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)
4.219 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
4.219 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
4.220 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
4.220 * [taylor]: Taking taylor expansion of 1/2 in y
4.220 * [backup-simplify]: Simplify 1/2 into 1/2
4.220 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.220 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.220 * [taylor]: Taking taylor expansion of x in y
4.220 * [backup-simplify]: Simplify x into x
4.220 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.220 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.220 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
4.220 * [taylor]: Taking taylor expansion of 1/2 in y
4.220 * [backup-simplify]: Simplify 1/2 into 1/2
4.220 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.220 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.220 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.220 * [taylor]: Taking taylor expansion of x in y
4.220 * [backup-simplify]: Simplify x into x
4.220 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.220 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.220 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.220 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.220 * [taylor]: Taking taylor expansion of y in y
4.220 * [backup-simplify]: Simplify 0 into 0
4.220 * [backup-simplify]: Simplify 1 into 1
4.221 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
4.221 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
4.221 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.221 * [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)))))
4.221 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
4.222 * [backup-simplify]: Simplify (+ 0 0) into 0
4.224 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.225 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
4.225 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
4.225 * [taylor]: Taking taylor expansion of 0 in y
4.225 * [backup-simplify]: Simplify 0 into 0
4.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.226 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.227 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
4.227 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.227 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.227 * [backup-simplify]: Simplify (- 0) into 0
4.228 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.229 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
4.229 * [backup-simplify]: Simplify (+ 0 0) into 0
4.230 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
4.231 * [backup-simplify]: Simplify 0 into 0
4.233 * [backup-simplify]: Simplify (+ 0 0) into 0
4.235 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.236 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
4.237 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.237 * [taylor]: Taking taylor expansion of 0 in y
4.237 * [backup-simplify]: Simplify 0 into 0
4.237 * [backup-simplify]: Simplify 0 into 0
4.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.238 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.239 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
4.239 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.240 * [backup-simplify]: Simplify (- 0) into 0
4.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.240 * [backup-simplify]: Simplify (- 0) into 0
4.242 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.242 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
4.243 * [backup-simplify]: Simplify (+ 0 0) into 0
4.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.244 * [backup-simplify]: Simplify 0 into 0
4.245 * [backup-simplify]: Simplify (+ 0 0) into 0
4.247 * [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
4.249 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
4.250 * [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
4.250 * [taylor]: Taking taylor expansion of 0 in y
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.252 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.253 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
4.253 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.253 * [backup-simplify]: Simplify (- 0) into 0
4.254 * [backup-simplify]: Simplify (- 0) into 0
4.254 * [backup-simplify]: Simplify (- 0) into 0
4.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.255 * [backup-simplify]: Simplify (- 0) into 0
4.256 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.257 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
4.257 * [backup-simplify]: Simplify (+ 0 0) into 0
4.258 * [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
4.258 * [backup-simplify]: Simplify 0 into 0
4.258 * [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)
4.259 * [backup-simplify]: Simplify (* (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (/ 1 (- x)))) into (/ (* (cosh (/ -1 x)) x) y)
4.259 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
4.259 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
4.259 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
4.259 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.259 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.259 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.259 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.259 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.259 * [taylor]: Taking taylor expansion of -1 in y
4.259 * [backup-simplify]: Simplify -1 into -1
4.259 * [taylor]: Taking taylor expansion of x in y
4.259 * [backup-simplify]: Simplify x into x
4.259 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.259 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.259 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.259 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.259 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.259 * [taylor]: Taking taylor expansion of -1 in y
4.259 * [backup-simplify]: Simplify -1 into -1
4.259 * [taylor]: Taking taylor expansion of x in y
4.259 * [backup-simplify]: Simplify x into x
4.259 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.259 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.259 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
4.259 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.259 * [taylor]: Taking taylor expansion of 2 in y
4.259 * [backup-simplify]: Simplify 2 into 2
4.259 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.259 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.259 * [taylor]: Taking taylor expansion of x in y
4.260 * [backup-simplify]: Simplify x into x
4.260 * [taylor]: Taking taylor expansion of y in y
4.260 * [backup-simplify]: Simplify 0 into 0
4.260 * [backup-simplify]: Simplify 1 into 1
4.260 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
4.260 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
4.260 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
4.260 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
4.260 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.260 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.260 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.260 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.260 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.260 * [taylor]: Taking taylor expansion of -1 in x
4.260 * [backup-simplify]: Simplify -1 into -1
4.260 * [taylor]: Taking taylor expansion of x in x
4.260 * [backup-simplify]: Simplify 0 into 0
4.260 * [backup-simplify]: Simplify 1 into 1
4.260 * [backup-simplify]: Simplify (/ -1 1) into -1
4.260 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.260 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.260 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.260 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.261 * [taylor]: Taking taylor expansion of -1 in x
4.261 * [backup-simplify]: Simplify -1 into -1
4.261 * [taylor]: Taking taylor expansion of x in x
4.261 * [backup-simplify]: Simplify 0 into 0
4.261 * [backup-simplify]: Simplify 1 into 1
4.261 * [backup-simplify]: Simplify (/ -1 1) into -1
4.261 * [backup-simplify]: Simplify (- -1) into 1
4.261 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.261 * [taylor]: Taking taylor expansion of 2 in x
4.261 * [backup-simplify]: Simplify 2 into 2
4.261 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.261 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.261 * [taylor]: Taking taylor expansion of x in x
4.261 * [backup-simplify]: Simplify 0 into 0
4.261 * [backup-simplify]: Simplify 1 into 1
4.261 * [taylor]: Taking taylor expansion of y in x
4.261 * [backup-simplify]: Simplify y into y
4.262 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.262 * [backup-simplify]: Simplify (+ 0 0) into 0
4.262 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.263 * [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))))
4.263 * [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)
4.263 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
4.263 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
4.263 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.263 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.263 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.263 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.263 * [taylor]: Taking taylor expansion of -1 in x
4.263 * [backup-simplify]: Simplify -1 into -1
4.263 * [taylor]: Taking taylor expansion of x in x
4.263 * [backup-simplify]: Simplify 0 into 0
4.263 * [backup-simplify]: Simplify 1 into 1
4.264 * [backup-simplify]: Simplify (/ -1 1) into -1
4.264 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.264 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.264 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.264 * [taylor]: Taking taylor expansion of -1 in x
4.264 * [backup-simplify]: Simplify -1 into -1
4.264 * [taylor]: Taking taylor expansion of x in x
4.264 * [backup-simplify]: Simplify 0 into 0
4.264 * [backup-simplify]: Simplify 1 into 1
4.264 * [backup-simplify]: Simplify (/ -1 1) into -1
4.264 * [backup-simplify]: Simplify (- -1) into 1
4.264 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.264 * [taylor]: Taking taylor expansion of 2 in x
4.264 * [backup-simplify]: Simplify 2 into 2
4.264 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.264 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.265 * [taylor]: Taking taylor expansion of x in x
4.265 * [backup-simplify]: Simplify 0 into 0
4.265 * [backup-simplify]: Simplify 1 into 1
4.265 * [taylor]: Taking taylor expansion of y in x
4.265 * [backup-simplify]: Simplify y into y
4.265 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
4.265 * [backup-simplify]: Simplify (+ 0 0) into 0
4.266 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
4.266 * [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))))
4.266 * [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)
4.266 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
4.266 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
4.266 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
4.266 * [taylor]: Taking taylor expansion of 1/2 in y
4.266 * [backup-simplify]: Simplify 1/2 into 1/2
4.266 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.266 * [taylor]: Taking taylor expansion of x in y
4.266 * [backup-simplify]: Simplify x into x
4.266 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.266 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.266 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
4.266 * [taylor]: Taking taylor expansion of 1/2 in y
4.266 * [backup-simplify]: Simplify 1/2 into 1/2
4.266 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.266 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.266 * [taylor]: Taking taylor expansion of -1 in y
4.266 * [backup-simplify]: Simplify -1 into -1
4.266 * [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 y in y
4.267 * [backup-simplify]: Simplify 0 into 0
4.267 * [backup-simplify]: Simplify 1 into 1
4.267 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
4.267 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
4.267 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.267 * [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))))
4.267 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
4.267 * [backup-simplify]: Simplify (+ 0 0) into 0
4.268 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.269 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
4.269 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
4.269 * [taylor]: Taking taylor expansion of 0 in y
4.269 * [backup-simplify]: Simplify 0 into 0
4.269 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.270 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.270 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
4.270 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.271 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.271 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
4.271 * [backup-simplify]: Simplify (+ 0 0) into 0
4.272 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
4.272 * [backup-simplify]: Simplify 0 into 0
4.272 * [backup-simplify]: Simplify (+ 0 0) into 0
4.274 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.274 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.274 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.274 * [taylor]: Taking taylor expansion of 0 in y
4.274 * [backup-simplify]: Simplify 0 into 0
4.274 * [backup-simplify]: Simplify 0 into 0
4.275 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.275 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.276 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
4.276 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.277 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.277 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
4.278 * [backup-simplify]: Simplify (+ 0 0) into 0
4.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.279 * [backup-simplify]: Simplify 0 into 0
4.279 * [backup-simplify]: Simplify (+ 0 0) into 0
4.280 * [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
4.281 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.281 * [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
4.281 * [taylor]: Taking taylor expansion of 0 in y
4.281 * [backup-simplify]: Simplify 0 into 0
4.281 * [backup-simplify]: Simplify 0 into 0
4.281 * [backup-simplify]: Simplify 0 into 0
4.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.283 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.283 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
4.284 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.285 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.287 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
4.287 * [backup-simplify]: Simplify (+ 0 0) into 0
4.289 * [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
4.289 * [backup-simplify]: Simplify 0 into 0
4.290 * [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)
4.290 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
4.290 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
4.290 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
4.290 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
4.290 * [taylor]: Taking taylor expansion of (cosh x) in y
4.290 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.290 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
4.290 * [taylor]: Taking taylor expansion of (exp x) in y
4.290 * [taylor]: Taking taylor expansion of x in y
4.290 * [backup-simplify]: Simplify x into x
4.290 * [backup-simplify]: Simplify (exp x) into (exp x)
4.290 * [taylor]: Taking taylor expansion of (exp (- x)) in y
4.290 * [taylor]: Taking taylor expansion of (- x) in y
4.290 * [taylor]: Taking taylor expansion of x in y
4.290 * [backup-simplify]: Simplify x into x
4.290 * [backup-simplify]: Simplify (- x) into (- x)
4.290 * [backup-simplify]: Simplify (- x) into (- x)
4.290 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.290 * [taylor]: Taking taylor expansion of 2 in y
4.290 * [backup-simplify]: Simplify 2 into 2
4.290 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.291 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.291 * [taylor]: Taking taylor expansion of y in y
4.291 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify 1 into 1
4.291 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.291 * [taylor]: Taking taylor expansion of (cosh x) in x
4.291 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.291 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.291 * [taylor]: Taking taylor expansion of (exp x) in x
4.291 * [taylor]: Taking taylor expansion of x in x
4.291 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify 1 into 1
4.291 * [backup-simplify]: Simplify (exp 0) into 1
4.291 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.291 * [taylor]: Taking taylor expansion of (- x) in x
4.291 * [taylor]: Taking taylor expansion of x in x
4.291 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify 1 into 1
4.292 * [backup-simplify]: Simplify (- 0) into 0
4.292 * [backup-simplify]: Simplify (- 1) into -1
4.292 * [backup-simplify]: Simplify (exp 0) into 1
4.292 * [taylor]: Taking taylor expansion of 2 in x
4.292 * [backup-simplify]: Simplify 2 into 2
4.292 * [backup-simplify]: Simplify (+ 1 1) into 2
4.293 * [backup-simplify]: Simplify (/ 2 2) into 1
4.293 * [taylor]: Taking taylor expansion of y in x
4.293 * [backup-simplify]: Simplify y into y
4.293 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.293 * [taylor]: Taking taylor expansion of (cosh x) in x
4.293 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.293 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.293 * [taylor]: Taking taylor expansion of (exp x) in x
4.293 * [taylor]: Taking taylor expansion of x in x
4.293 * [backup-simplify]: Simplify 0 into 0
4.293 * [backup-simplify]: Simplify 1 into 1
4.293 * [backup-simplify]: Simplify (exp 0) into 1
4.293 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.293 * [taylor]: Taking taylor expansion of (- x) in x
4.293 * [taylor]: Taking taylor expansion of x in x
4.293 * [backup-simplify]: Simplify 0 into 0
4.293 * [backup-simplify]: Simplify 1 into 1
4.293 * [backup-simplify]: Simplify (- 0) into 0
4.294 * [backup-simplify]: Simplify (- 1) into -1
4.294 * [backup-simplify]: Simplify (exp 0) into 1
4.294 * [taylor]: Taking taylor expansion of 2 in x
4.294 * [backup-simplify]: Simplify 2 into 2
4.294 * [backup-simplify]: Simplify (+ 1 1) into 2
4.295 * [backup-simplify]: Simplify (/ 2 2) into 1
4.295 * [taylor]: Taking taylor expansion of y in x
4.295 * [backup-simplify]: Simplify y into y
4.295 * [backup-simplify]: Simplify (* 1 y) into y
4.295 * [taylor]: Taking taylor expansion of y in y
4.295 * [backup-simplify]: Simplify 0 into 0
4.295 * [backup-simplify]: Simplify 1 into 1
4.295 * [backup-simplify]: Simplify 0 into 0
4.296 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
4.296 * [backup-simplify]: Simplify (- 1) into -1
4.297 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
4.298 * [backup-simplify]: Simplify (+ 1 -1) into 0
4.299 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
4.299 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
4.299 * [taylor]: Taking taylor expansion of 0 in y
4.299 * [backup-simplify]: Simplify 0 into 0
4.299 * [backup-simplify]: Simplify 0 into 0
4.299 * [backup-simplify]: Simplify 1 into 1
4.301 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.301 * [backup-simplify]: Simplify (- 1) into -1
4.301 * [backup-simplify]: Simplify (- 0) into 0
4.303 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
4.303 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
4.304 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
4.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
4.305 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
4.305 * [taylor]: Taking taylor expansion of 1/2 in y
4.305 * [backup-simplify]: Simplify 1/2 into 1/2
4.305 * [taylor]: Taking taylor expansion of y in y
4.305 * [backup-simplify]: Simplify 0 into 0
4.305 * [backup-simplify]: Simplify 1 into 1
4.306 * [backup-simplify]: Simplify (* 1/2 0) into 0
4.306 * [backup-simplify]: Simplify 0 into 0
4.306 * [backup-simplify]: Simplify 0 into 0
4.306 * [backup-simplify]: Simplify 0 into 0
4.308 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
4.309 * [backup-simplify]: Simplify (- 1) into -1
4.309 * [backup-simplify]: Simplify (- 1) into -1
4.309 * [backup-simplify]: Simplify (- 0) into 0
4.310 * [backup-simplify]: Simplify (- 0) into 0
4.312 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
4.312 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
4.314 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
4.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
4.315 * [taylor]: Taking taylor expansion of 0 in y
4.315 * [backup-simplify]: Simplify 0 into 0
4.315 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.316 * [backup-simplify]: Simplify 1/2 into 1/2
4.316 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify 0 into 0
4.319 * [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
4.320 * [backup-simplify]: Simplify (- 1) into -1
4.320 * [backup-simplify]: Simplify (- 1) into -1
4.321 * [backup-simplify]: Simplify (- 0) into 0
4.321 * [backup-simplify]: Simplify (- 1) into -1
4.321 * [backup-simplify]: Simplify (- 0) into 0
4.322 * [backup-simplify]: Simplify (- 0) into 0
4.322 * [backup-simplify]: Simplify (- 0) into 0
4.326 * [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
4.327 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
4.328 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
4.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
4.330 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
4.330 * [taylor]: Taking taylor expansion of 1/24 in y
4.330 * [backup-simplify]: Simplify 1/24 into 1/24
4.330 * [taylor]: Taking taylor expansion of y in y
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify 1 into 1
4.330 * [backup-simplify]: Simplify (* 1/24 0) into 0
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify 0 into 0
4.331 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.331 * [backup-simplify]: Simplify 0 into 0
4.331 * [backup-simplify]: Simplify 0 into 0
4.332 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
4.332 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
4.332 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
4.332 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
4.332 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
4.332 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.332 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.332 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.332 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.332 * [taylor]: Taking taylor expansion of x in y
4.332 * [backup-simplify]: Simplify x into x
4.332 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.332 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.332 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.332 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.332 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.332 * [taylor]: Taking taylor expansion of x in y
4.333 * [backup-simplify]: Simplify x into x
4.333 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.333 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.333 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.333 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.333 * [taylor]: Taking taylor expansion of 2 in y
4.333 * [backup-simplify]: Simplify 2 into 2
4.333 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.333 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.333 * [taylor]: Taking taylor expansion of y in y
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify 1 into 1
4.334 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.334 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
4.334 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.334 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.334 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.334 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.334 * [taylor]: Taking taylor expansion of x in x
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify 1 into 1
4.335 * [backup-simplify]: Simplify (/ 1 1) into 1
4.335 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.335 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.335 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.335 * [taylor]: Taking taylor expansion of x in x
4.335 * [backup-simplify]: Simplify 0 into 0
4.335 * [backup-simplify]: Simplify 1 into 1
4.335 * [backup-simplify]: Simplify (/ 1 1) into 1
4.336 * [backup-simplify]: Simplify (- 1) into -1
4.336 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.336 * [taylor]: Taking taylor expansion of 2 in x
4.336 * [backup-simplify]: Simplify 2 into 2
4.336 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.336 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.336 * [taylor]: Taking taylor expansion of y in x
4.336 * [backup-simplify]: Simplify y into y
4.336 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
4.336 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
4.336 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
4.337 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
4.337 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
4.337 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
4.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.337 * [taylor]: Taking taylor expansion of x in x
4.337 * [backup-simplify]: Simplify 0 into 0
4.337 * [backup-simplify]: Simplify 1 into 1
4.337 * [backup-simplify]: Simplify (/ 1 1) into 1
4.337 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.337 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
4.337 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.337 * [taylor]: Taking taylor expansion of x in x
4.337 * [backup-simplify]: Simplify 0 into 0
4.337 * [backup-simplify]: Simplify 1 into 1
4.338 * [backup-simplify]: Simplify (/ 1 1) into 1
4.338 * [backup-simplify]: Simplify (- 1) into -1
4.338 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.338 * [taylor]: Taking taylor expansion of 2 in x
4.338 * [backup-simplify]: Simplify 2 into 2
4.338 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.339 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.339 * [taylor]: Taking taylor expansion of y in x
4.339 * [backup-simplify]: Simplify y into y
4.339 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
4.339 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
4.339 * [taylor]: Taking taylor expansion of 1/2 in y
4.339 * [backup-simplify]: Simplify 1/2 into 1/2
4.339 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
4.339 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
4.339 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.339 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.339 * [taylor]: Taking taylor expansion of x in y
4.339 * [backup-simplify]: Simplify x into x
4.339 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.339 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.339 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
4.339 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
4.340 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.340 * [taylor]: Taking taylor expansion of x in y
4.340 * [backup-simplify]: Simplify x into x
4.340 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.340 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.340 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.340 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
4.340 * [taylor]: Taking taylor expansion of y in y
4.340 * [backup-simplify]: Simplify 0 into 0
4.340 * [backup-simplify]: Simplify 1 into 1
4.340 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.340 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
4.340 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.341 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
4.341 * [backup-simplify]: Simplify (+ 0 0) into 0
4.343 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
4.343 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
4.343 * [taylor]: Taking taylor expansion of 0 in y
4.343 * [backup-simplify]: Simplify 0 into 0
4.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.344 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.344 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.345 * [backup-simplify]: Simplify (- 0) into 0
4.346 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.346 * [backup-simplify]: Simplify (+ 0 0) into 0
4.348 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
4.348 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
4.348 * [backup-simplify]: Simplify 0 into 0
4.349 * [backup-simplify]: Simplify (+ 0 0) into 0
4.351 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.351 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.351 * [taylor]: Taking taylor expansion of 0 in y
4.351 * [backup-simplify]: Simplify 0 into 0
4.351 * [backup-simplify]: Simplify 0 into 0
4.352 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.353 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.353 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.354 * [backup-simplify]: Simplify (- 0) into 0
4.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.355 * [backup-simplify]: Simplify (- 0) into 0
4.356 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.356 * [backup-simplify]: Simplify (+ 0 0) into 0
4.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.359 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
4.359 * [backup-simplify]: Simplify 0 into 0
4.359 * [backup-simplify]: Simplify (+ 0 0) into 0
4.364 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.364 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.364 * [taylor]: Taking taylor expansion of 0 in y
4.364 * [backup-simplify]: Simplify 0 into 0
4.364 * [backup-simplify]: Simplify 0 into 0
4.364 * [backup-simplify]: Simplify 0 into 0
4.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.367 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.367 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.367 * [backup-simplify]: Simplify (- 0) into 0
4.368 * [backup-simplify]: Simplify (- 0) into 0
4.368 * [backup-simplify]: Simplify (- 0) into 0
4.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.369 * [backup-simplify]: Simplify (- 0) into 0
4.370 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.371 * [backup-simplify]: Simplify (+ 0 0) into 0
4.373 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.374 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
4.374 * [backup-simplify]: Simplify 0 into 0
4.374 * [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))
4.375 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
4.375 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
4.375 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
4.375 * [taylor]: Taking taylor expansion of -1 in y
4.375 * [backup-simplify]: Simplify -1 into -1
4.375 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
4.375 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
4.375 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.375 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
4.375 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.375 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.375 * [taylor]: Taking taylor expansion of -1 in y
4.375 * [backup-simplify]: Simplify -1 into -1
4.375 * [taylor]: Taking taylor expansion of x in y
4.375 * [backup-simplify]: Simplify x into x
4.375 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.375 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.375 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
4.375 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
4.375 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.375 * [taylor]: Taking taylor expansion of -1 in y
4.376 * [backup-simplify]: Simplify -1 into -1
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 (- (/ -1 x)) into (/ 1 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 2 in y
4.376 * [backup-simplify]: Simplify 2 into 2
4.376 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.376 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.376 * [taylor]: Taking taylor expansion of y in y
4.376 * [backup-simplify]: Simplify 0 into 0
4.376 * [backup-simplify]: Simplify 1 into 1
4.377 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.377 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
4.377 * [taylor]: Taking taylor expansion of -1 in x
4.377 * [backup-simplify]: Simplify -1 into -1
4.377 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
4.377 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.377 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.377 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.377 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.377 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.377 * [taylor]: Taking taylor expansion of -1 in x
4.377 * [backup-simplify]: Simplify -1 into -1
4.377 * [taylor]: Taking taylor expansion of x in x
4.377 * [backup-simplify]: Simplify 0 into 0
4.377 * [backup-simplify]: Simplify 1 into 1
4.378 * [backup-simplify]: Simplify (/ -1 1) into -1
4.378 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 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 (/ -1 x) in x
4.378 * [taylor]: Taking taylor expansion of -1 in x
4.378 * [backup-simplify]: Simplify -1 into -1
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 * [backup-simplify]: Simplify (/ -1 1) into -1
4.379 * [backup-simplify]: Simplify (- -1) into 1
4.379 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.379 * [taylor]: Taking taylor expansion of 2 in x
4.379 * [backup-simplify]: Simplify 2 into 2
4.379 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.379 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.379 * [taylor]: Taking taylor expansion of y in x
4.379 * [backup-simplify]: Simplify y into y
4.380 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.380 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
4.380 * [taylor]: Taking taylor expansion of -1 in x
4.380 * [backup-simplify]: Simplify -1 into -1
4.380 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
4.380 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
4.380 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
4.380 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
4.380 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
4.380 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.380 * [taylor]: Taking taylor expansion of -1 in x
4.380 * [backup-simplify]: Simplify -1 into -1
4.380 * [taylor]: Taking taylor expansion of x in x
4.380 * [backup-simplify]: Simplify 0 into 0
4.380 * [backup-simplify]: Simplify 1 into 1
4.381 * [backup-simplify]: Simplify (/ -1 1) into -1
4.381 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.381 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
4.381 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
4.381 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.381 * [taylor]: Taking taylor expansion of -1 in x
4.381 * [backup-simplify]: Simplify -1 into -1
4.381 * [taylor]: Taking taylor expansion of x in x
4.381 * [backup-simplify]: Simplify 0 into 0
4.381 * [backup-simplify]: Simplify 1 into 1
4.381 * [backup-simplify]: Simplify (/ -1 1) into -1
4.382 * [backup-simplify]: Simplify (- -1) into 1
4.382 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
4.382 * [taylor]: Taking taylor expansion of 2 in x
4.382 * [backup-simplify]: Simplify 2 into 2
4.382 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.382 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.382 * [taylor]: Taking taylor expansion of y in x
4.382 * [backup-simplify]: Simplify y into y
4.382 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.383 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
4.383 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y
4.383 * [taylor]: Taking taylor expansion of -1/2 in y
4.383 * [backup-simplify]: Simplify -1/2 into -1/2
4.383 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
4.383 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
4.383 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
4.383 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.383 * [taylor]: Taking taylor expansion of x in y
4.383 * [backup-simplify]: Simplify x into x
4.383 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.383 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
4.383 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
4.383 * [taylor]: Taking taylor expansion of (/ -1 x) in y
4.383 * [taylor]: Taking taylor expansion of -1 in y
4.383 * [backup-simplify]: Simplify -1 into -1
4.383 * [taylor]: Taking taylor expansion of x in y
4.383 * [backup-simplify]: Simplify x into x
4.384 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.384 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
4.384 * [taylor]: Taking taylor expansion of y in y
4.384 * [backup-simplify]: Simplify 0 into 0
4.384 * [backup-simplify]: Simplify 1 into 1
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))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
4.384 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
4.384 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
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
4.386 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
4.387 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
4.387 * [taylor]: Taking taylor expansion of 0 in y
4.387 * [backup-simplify]: Simplify 0 into 0
4.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.388 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.388 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
4.389 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
4.390 * [backup-simplify]: Simplify (+ 0 0) into 0
4.391 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
4.391 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
4.391 * [backup-simplify]: Simplify 0 into 0
4.392 * [backup-simplify]: Simplify (+ 0 0) into 0
4.393 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
4.393 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.394 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))))) into 0
4.394 * [taylor]: Taking taylor expansion of 0 in y
4.394 * [backup-simplify]: Simplify 0 into 0
4.395 * [backup-simplify]: Simplify 0 into 0
4.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.396 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.396 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -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 (+ 0 0) into 0
4.399 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.400 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
4.400 * [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)))) into 0
4.403 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.404 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
4.404 * [taylor]: Taking taylor expansion of 0 in y
4.405 * [backup-simplify]: Simplify 0 into 0
4.405 * [backup-simplify]: Simplify 0 into 0
4.405 * [backup-simplify]: Simplify 0 into 0
4.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.406 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.407 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) 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 (+ 0 0) into 0
4.411 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.412 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
4.412 * [backup-simplify]: Simplify 0 into 0
4.412 * [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))))
4.412 * * * [progress]: simplifying candidates
4.414 * [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) (/ 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))
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (cosh x) y)
  (+ (log (cosh x)) (log y))
  (log (* (cosh x) y))
  (exp (* (cosh x) y))
  (* (* (* (cosh x) (cosh x)) (cosh x)) (* (* y y) y))
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (* (* (* (cosh x) y) (* (cosh x) y)) (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (cosh x) (* (cbrt y) (cbrt y)))
  (* (cosh x) (sqrt y))
  (* (cosh x) 1)
  (* (cbrt (cosh x)) y)
  (* (sqrt (cosh x)) y)
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) y)
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
  (+ (/ y x) (* 1/2 (* x y)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) x)
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) x)
  (+ (* 1/2 (* (pow x 2) y)) y)
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
4.415 * * [simplify]: iteration 0: 190 enodes
4.464 * * [simplify]: iteration 1: 546 enodes
4.883 * * [simplify]: iteration 2: 3499 enodes
6.617 * * [simplify]: iteration complete: 5000 enodes
6.617 * * [simplify]: Extracting #0: cost 67 inf + 0
6.621 * * [simplify]: Extracting #1: cost 1539 inf + 0
6.637 * * [simplify]: Extracting #2: cost 1831 inf + 28288
6.677 * * [simplify]: Extracting #3: cost 536 inf + 266593
6.744 * * [simplify]: Extracting #4: cost 14 inf + 367999
6.809 * * [simplify]: Extracting #5: cost 0 inf + 369560
6.893 * [simplify]: Simplified to:
  (expm1 (/ (/ (cosh x) (/ x y)) z))
  (log1p (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (log (/ (/ (cosh x) (/ x y)) z))
  (exp (/ (/ (cosh x) (/ x y)) z))
  (/ (* y (* (cosh x) (* (* y (cosh x)) (* y (cosh x))))) (* (* (* z z) z) (* x (* x x))))
  (/ (* (* 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))) x) (* x x)) (* (* z z) z))
  (* (* (/ (/ (cosh x) (/ x y)) z) (/ (/ (cosh x) (/ x y)) z)) (/ (/ (cosh x) (/ x y)) z))
  (* (* (/ (/ (cosh x) (/ x y)) z) (/ (/ (cosh x) (/ x y)) z)) (/ (/ (cosh x) (/ x y)) z))
  (* (cbrt (/ (/ (cosh x) (/ x y)) z)) (cbrt (/ (/ (cosh x) (/ x y)) z)))
  (cbrt (/ (/ (cosh x) (/ x y)) z))
  (* (* (/ (/ (cosh x) (/ x y)) z) (/ (/ (cosh x) (/ x y)) z)) (/ (/ (cosh x) (/ x y)) z))
  (sqrt (/ (/ (cosh x) (/ x y)) z))
  (sqrt (/ (/ (cosh x) (/ x y)) z))
  (- (/ (cosh x) (/ x y)))
  (- z)
  (/ (/ (* y (cosh x)) (cbrt z)) (cbrt z))
  (/ 1 (* (cbrt z) x))
  (/ (cosh x) (/ (sqrt z) y))
  (/ (/ 1 (sqrt z)) x)
  (* y (cosh x))
  (/ (/ 1 z) x)
  (/ 1 z)
  (* (/ z (* y (cosh x))) x)
  (/ (/ (/ (cosh x) (/ x y)) (cbrt z)) (cbrt z))
  (/ (/ (cosh x) (/ x y)) (sqrt z))
  (/ (cosh x) (/ x y))
  (* z x)
  (* x (* 2 z))
  (* z x)
  (* z x)
  (* 2 z)
  (expm1 (/ (cosh x) (/ x y)))
  (log1p (/ (cosh x) (/ x y)))
  (/ (cosh x) (/ x y))
  (/ (cosh x) (/ x y))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (log (/ (cosh x) (/ x y)))
  (exp (/ (cosh x) (/ x 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)))
  (/ (/ (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))) x) (* x x))
  (* (/ (cosh x) (/ x y)) (* (/ (cosh x) (/ x y)) (/ (cosh x) (/ x y))))
  (* (cbrt (/ (cosh x) (/ x y))) (cbrt (/ (cosh x) (/ x y))))
  (cbrt (/ (cosh x) (/ x y)))
  (* (/ (cosh x) (/ x y)) (* (/ (cosh x) (/ x y)) (/ (cosh x) (/ x y))))
  (sqrt (/ (cosh x) (/ x y)))
  (sqrt (/ (cosh x) (/ x y)))
  (* y (+ (exp x) (/ 1 (exp x))))
  (* x 2)
  (* (cosh x) (* y (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))))
  (* (cosh x) (* (sqrt (/ 1 x)) y))
  (/ (* 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))
  (* (/ y x) (+ (exp x) (/ 1 (exp x))))
  (expm1 (* y (cosh x)))
  (log1p (* y (cosh x)))
  (* y (cosh x))
  (log (* y (cosh x)))
  (log (* y (cosh x)))
  (exp (* y (cosh x)))
  (* y (* (cosh x) (* (* y (cosh x)) (* y (cosh x)))))
  (* (cbrt (* y (cosh x))) (cbrt (* y (cosh x))))
  (cbrt (* y (cosh x)))
  (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (* (cbrt y) (cosh x)) (cbrt y))
  (* (sqrt y) (cosh x))
  (cosh x)
  (* (cbrt (cosh x)) y)
  (* y (sqrt (cosh x)))
  (* y (cosh x))
  (* y (+ (exp x) (/ 1 (exp x))))
  (fma 1/2 (/ (* y x) z) (/ (/ y x) z))
  (* (/ y x) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z))
  (* (/ y x) (/ (fma (exp x) 1/2 (/ 1/2 (exp x))) z))
  (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 x) y) y)
  (* y (fma (exp x) 1/2 (/ 1/2 (exp x))))
  (* y (fma (exp x) 1/2 (/ 1/2 (exp x))))
6.898 * * * [progress]: adding candidates to table
7.418 * * [progress]: iteration 3 / 4
7.419 * * * [progress]: picking best candidate
7.460 * * * * [pick]: Picked  #<alt (λ (x y z) (/ 1 (* (/ z (* y (cosh x))) x)))>
7.461 * * * [progress]: localizing error
7.479 * * * [progress]: generating rewritten candidates
7.480 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
7.499 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
7.536 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
7.548 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
7.566 * * * [progress]: generating series expansions
7.566 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
7.566 * [backup-simplify]: Simplify (* (/ z (* y (cosh x))) x) into (/ (* x z) (* (cosh x) y))
7.566 * [approximate]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in (z y x) around 0
7.566 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in x
7.566 * [taylor]: Taking taylor expansion of (* x z) in x
7.567 * [taylor]: Taking taylor expansion of x in x
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 1 into 1
7.567 * [taylor]: Taking taylor expansion of z in x
7.567 * [backup-simplify]: Simplify z into z
7.567 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
7.567 * [taylor]: Taking taylor expansion of (cosh x) in x
7.567 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.567 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.567 * [taylor]: Taking taylor expansion of (exp x) in x
7.567 * [taylor]: Taking taylor expansion of x in x
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 1 into 1
7.567 * [backup-simplify]: Simplify (exp 0) into 1
7.567 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.567 * [taylor]: Taking taylor expansion of (- x) in x
7.567 * [taylor]: Taking taylor expansion of x in x
7.567 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify 1 into 1
7.568 * [backup-simplify]: Simplify (- 0) into 0
7.568 * [backup-simplify]: Simplify (- 1) into -1
7.568 * [backup-simplify]: Simplify (exp 0) into 1
7.568 * [taylor]: Taking taylor expansion of 2 in x
7.568 * [backup-simplify]: Simplify 2 into 2
7.569 * [backup-simplify]: Simplify (+ 1 1) into 2
7.569 * [backup-simplify]: Simplify (/ 2 2) into 1
7.569 * [taylor]: Taking taylor expansion of y in x
7.569 * [backup-simplify]: Simplify y into y
7.569 * [backup-simplify]: Simplify (* 0 z) into 0
7.570 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.570 * [backup-simplify]: Simplify (* 1 y) into y
7.570 * [backup-simplify]: Simplify (/ z y) into (/ z y)
7.570 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in y
7.570 * [taylor]: Taking taylor expansion of (* x z) in y
7.570 * [taylor]: Taking taylor expansion of x in y
7.570 * [backup-simplify]: Simplify x into x
7.570 * [taylor]: Taking taylor expansion of z in y
7.570 * [backup-simplify]: Simplify z into z
7.570 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
7.570 * [taylor]: Taking taylor expansion of (cosh x) in y
7.570 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.570 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
7.570 * [taylor]: Taking taylor expansion of (exp x) in y
7.570 * [taylor]: Taking taylor expansion of x in y
7.570 * [backup-simplify]: Simplify x into x
7.571 * [backup-simplify]: Simplify (exp x) into (exp x)
7.571 * [taylor]: Taking taylor expansion of (exp (- x)) in y
7.571 * [taylor]: Taking taylor expansion of (- x) in y
7.571 * [taylor]: Taking taylor expansion of x in y
7.571 * [backup-simplify]: Simplify x into x
7.571 * [backup-simplify]: Simplify (- x) into (- x)
7.571 * [backup-simplify]: Simplify (- x) into (- x)
7.571 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.571 * [taylor]: Taking taylor expansion of 2 in y
7.571 * [backup-simplify]: Simplify 2 into 2
7.571 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.571 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.571 * [taylor]: Taking taylor expansion of y in y
7.571 * [backup-simplify]: Simplify 0 into 0
7.571 * [backup-simplify]: Simplify 1 into 1
7.571 * [backup-simplify]: Simplify (* x z) into (* x z)
7.571 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
7.572 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.572 * [backup-simplify]: Simplify (- x) into (- x)
7.573 * [backup-simplify]: Simplify (- 0) into 0
7.573 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.574 * [backup-simplify]: Simplify (+ 0 0) into 0
7.575 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
7.575 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
7.576 * [backup-simplify]: Simplify (/ (* x z) (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) into (/ (* x z) (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))))
7.576 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in z
7.576 * [taylor]: Taking taylor expansion of (* x z) in z
7.576 * [taylor]: Taking taylor expansion of x in z
7.576 * [backup-simplify]: Simplify x into x
7.576 * [taylor]: Taking taylor expansion of z in z
7.576 * [backup-simplify]: Simplify 0 into 0
7.576 * [backup-simplify]: Simplify 1 into 1
7.576 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
7.576 * [taylor]: Taking taylor expansion of (cosh x) in z
7.576 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.576 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.576 * [taylor]: Taking taylor expansion of (exp x) in z
7.576 * [taylor]: Taking taylor expansion of x in z
7.576 * [backup-simplify]: Simplify x into x
7.576 * [backup-simplify]: Simplify (exp x) into (exp x)
7.576 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.576 * [taylor]: Taking taylor expansion of (- x) in z
7.576 * [taylor]: Taking taylor expansion of x in z
7.576 * [backup-simplify]: Simplify x into x
7.576 * [backup-simplify]: Simplify (- x) into (- x)
7.576 * [backup-simplify]: Simplify (- x) into (- x)
7.576 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.576 * [taylor]: Taking taylor expansion of 2 in z
7.576 * [backup-simplify]: Simplify 2 into 2
7.577 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.577 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.577 * [taylor]: Taking taylor expansion of y in z
7.577 * [backup-simplify]: Simplify y into y
7.577 * [backup-simplify]: Simplify (* x 0) into 0
7.577 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.577 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
7.578 * [backup-simplify]: Simplify (/ x (* 1/2 (* (+ (exp x) (exp (- x))) y))) into (* 2 (/ x (* (+ (exp x) (exp (- x))) y)))
7.578 * [taylor]: Taking taylor expansion of (/ (* x z) (* (cosh x) y)) in z
7.578 * [taylor]: Taking taylor expansion of (* x z) in z
7.578 * [taylor]: Taking taylor expansion of x in z
7.578 * [backup-simplify]: Simplify x into x
7.578 * [taylor]: Taking taylor expansion of z in z
7.578 * [backup-simplify]: Simplify 0 into 0
7.578 * [backup-simplify]: Simplify 1 into 1
7.578 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
7.578 * [taylor]: Taking taylor expansion of (cosh x) in z
7.578 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.578 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.578 * [taylor]: Taking taylor expansion of (exp x) in z
7.578 * [taylor]: Taking taylor expansion of x in z
7.578 * [backup-simplify]: Simplify x into x
7.578 * [backup-simplify]: Simplify (exp x) into (exp x)
7.578 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.578 * [taylor]: Taking taylor expansion of (- x) in z
7.578 * [taylor]: Taking taylor expansion of x in z
7.578 * [backup-simplify]: Simplify x into x
7.578 * [backup-simplify]: Simplify (- x) into (- x)
7.578 * [backup-simplify]: Simplify (- x) into (- x)
7.578 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.578 * [taylor]: Taking taylor expansion of 2 in z
7.578 * [backup-simplify]: Simplify 2 into 2
7.578 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.579 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.579 * [taylor]: Taking taylor expansion of y in z
7.579 * [backup-simplify]: Simplify y into y
7.579 * [backup-simplify]: Simplify (* x 0) into 0
7.579 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.579 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
7.580 * [backup-simplify]: Simplify (/ x (* 1/2 (* (+ (exp x) (exp (- x))) y))) into (* 2 (/ x (* (+ (exp x) (exp (- x))) y)))
7.580 * [taylor]: Taking taylor expansion of (* 2 (/ x (* (+ (exp x) (exp (- x))) y))) in y
7.580 * [taylor]: Taking taylor expansion of 2 in y
7.580 * [backup-simplify]: Simplify 2 into 2
7.580 * [taylor]: Taking taylor expansion of (/ x (* (+ (exp x) (exp (- x))) y)) in y
7.580 * [taylor]: Taking taylor expansion of x in y
7.580 * [backup-simplify]: Simplify x into x
7.580 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in y
7.580 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
7.580 * [taylor]: Taking taylor expansion of (exp x) in y
7.580 * [taylor]: Taking taylor expansion of x in y
7.580 * [backup-simplify]: Simplify x into x
7.580 * [backup-simplify]: Simplify (exp x) into (exp x)
7.580 * [taylor]: Taking taylor expansion of (exp (- x)) in y
7.580 * [taylor]: Taking taylor expansion of (- x) in y
7.580 * [taylor]: Taking taylor expansion of x in y
7.580 * [backup-simplify]: Simplify x into x
7.580 * [backup-simplify]: Simplify (- x) into (- x)
7.580 * [backup-simplify]: Simplify (- x) into (- x)
7.580 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.580 * [taylor]: Taking taylor expansion of y in y
7.580 * [backup-simplify]: Simplify 0 into 0
7.580 * [backup-simplify]: Simplify 1 into 1
7.580 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.581 * [backup-simplify]: Simplify (* (+ (exp x) (exp (- x))) 0) into 0
7.581 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.581 * [backup-simplify]: Simplify (- x) into (- x)
7.582 * [backup-simplify]: Simplify (- 0) into 0
7.583 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.583 * [backup-simplify]: Simplify (+ 0 0) into 0
7.583 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 1) (* 0 0)) into (+ (exp x) (exp (- x)))
7.584 * [backup-simplify]: Simplify (/ x (+ (exp x) (exp (- x)))) into (/ x (+ (exp x) (exp (- x))))
7.584 * [backup-simplify]: Simplify (* 2 (/ x (+ (exp x) (exp (- x))))) into (* 2 (/ x (+ (exp x) (exp (- x)))))
7.584 * [taylor]: Taking taylor expansion of (* 2 (/ x (+ (exp x) (exp (- x))))) in x
7.584 * [taylor]: Taking taylor expansion of 2 in x
7.584 * [backup-simplify]: Simplify 2 into 2
7.584 * [taylor]: Taking taylor expansion of (/ x (+ (exp x) (exp (- x)))) in x
7.584 * [taylor]: Taking taylor expansion of x in x
7.584 * [backup-simplify]: Simplify 0 into 0
7.584 * [backup-simplify]: Simplify 1 into 1
7.584 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.584 * [taylor]: Taking taylor expansion of (exp x) in x
7.584 * [taylor]: Taking taylor expansion of x in x
7.584 * [backup-simplify]: Simplify 0 into 0
7.584 * [backup-simplify]: Simplify 1 into 1
7.584 * [backup-simplify]: Simplify (exp 0) into 1
7.584 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.584 * [taylor]: Taking taylor expansion of (- x) in x
7.584 * [taylor]: Taking taylor expansion of x in x
7.584 * [backup-simplify]: Simplify 0 into 0
7.584 * [backup-simplify]: Simplify 1 into 1
7.585 * [backup-simplify]: Simplify (- 0) into 0
7.585 * [backup-simplify]: Simplify (- 1) into -1
7.585 * [backup-simplify]: Simplify (exp 0) into 1
7.585 * [backup-simplify]: Simplify (+ 1 1) into 2
7.586 * [backup-simplify]: Simplify (/ 1 2) into 1/2
7.586 * [backup-simplify]: Simplify (* 2 1/2) into 1
7.586 * [backup-simplify]: Simplify 1 into 1
7.587 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.588 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.588 * [backup-simplify]: Simplify (- x) into (- x)
7.588 * [backup-simplify]: Simplify (- 0) into 0
7.589 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.589 * [backup-simplify]: Simplify (+ 0 0) into 0
7.590 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
7.590 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (* 0 y)) into 0
7.591 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y))) (+ (* (* 2 (/ x (* (+ (exp x) (exp (- x))) y))) (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))))) into 0
7.591 * [taylor]: Taking taylor expansion of 0 in y
7.591 * [backup-simplify]: Simplify 0 into 0
7.592 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.592 * [backup-simplify]: Simplify (- x) into (- x)
7.592 * [backup-simplify]: Simplify (- 0) into 0
7.592 * [backup-simplify]: Simplify (- 0) into 0
7.593 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.593 * [backup-simplify]: Simplify (+ 0 0) into 0
7.594 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 1) (* 0 0))) into 0
7.594 * [backup-simplify]: Simplify (- (/ 0 (+ (exp x) (exp (- x)))) (+ (* (/ x (+ (exp x) (exp (- x)))) (/ 0 (+ (exp x) (exp (- x))))))) into 0
7.595 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ x (+ (exp x) (exp (- x)))))) into 0
7.595 * [taylor]: Taking taylor expansion of 0 in x
7.595 * [backup-simplify]: Simplify 0 into 0
7.595 * [backup-simplify]: Simplify 0 into 0
7.595 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.595 * [backup-simplify]: Simplify (- 1) into -1
7.596 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
7.596 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.597 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
7.597 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1/2)) into 0
7.597 * [backup-simplify]: Simplify 0 into 0
7.598 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.599 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.599 * [backup-simplify]: Simplify (- x) into (- x)
7.599 * [backup-simplify]: Simplify (- 0) into 0
7.599 * [backup-simplify]: Simplify (- 0) into 0
7.600 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.600 * [backup-simplify]: Simplify (+ 0 0) into 0
7.601 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.601 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (* 0 y))) into 0
7.602 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y))) (+ (* (* 2 (/ x (* (+ (exp x) (exp (- x))) y))) (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))) (* 0 (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))))) into 0
7.602 * [taylor]: Taking taylor expansion of 0 in y
7.602 * [backup-simplify]: Simplify 0 into 0
7.602 * [taylor]: Taking taylor expansion of 0 in x
7.602 * [backup-simplify]: Simplify 0 into 0
7.602 * [backup-simplify]: Simplify 0 into 0
7.603 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.603 * [backup-simplify]: Simplify (- x) into (- x)
7.603 * [backup-simplify]: Simplify (- 0) into 0
7.604 * [backup-simplify]: Simplify (- 0) into 0
7.604 * [backup-simplify]: Simplify (- 0) into 0
7.604 * [backup-simplify]: Simplify (- 0) into 0
7.605 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.605 * [backup-simplify]: Simplify (+ 0 0) into 0
7.606 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.606 * [backup-simplify]: Simplify (- (/ 0 (+ (exp x) (exp (- x)))) (+ (* (/ x (+ (exp x) (exp (- x)))) (/ 0 (+ (exp x) (exp (- x))))) (* 0 (/ 0 (+ (exp x) (exp (- x))))))) into 0
7.607 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ x (+ (exp x) (exp (- x))))))) into 0
7.607 * [taylor]: Taking taylor expansion of 0 in x
7.607 * [backup-simplify]: Simplify 0 into 0
7.607 * [backup-simplify]: Simplify 0 into 0
7.607 * [backup-simplify]: Simplify 0 into 0
7.608 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.608 * [backup-simplify]: Simplify (- 1) into -1
7.608 * [backup-simplify]: Simplify (- 0) into 0
7.609 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.609 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
7.610 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4
7.611 * [backup-simplify]: Simplify (+ (* 2 -1/4) (+ (* 0 0) (* 0 1/2))) into -1/2
7.611 * [backup-simplify]: Simplify -1/2 into -1/2
7.611 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.612 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.612 * [backup-simplify]: Simplify (- x) into (- x)
7.612 * [backup-simplify]: Simplify (- 0) into 0
7.613 * [backup-simplify]: Simplify (- 0) into 0
7.613 * [backup-simplify]: Simplify (- 0) into 0
7.613 * [backup-simplify]: Simplify (- 0) into 0
7.614 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.614 * [backup-simplify]: Simplify (+ 0 0) into 0
7.616 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.616 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.617 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y))) (+ (* (* 2 (/ x (* (+ (exp x) (exp (- x))) y))) (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))) (* 0 (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))) (* 0 (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))))) into 0
7.617 * [taylor]: Taking taylor expansion of 0 in y
7.617 * [backup-simplify]: Simplify 0 into 0
7.617 * [taylor]: Taking taylor expansion of 0 in x
7.617 * [backup-simplify]: Simplify 0 into 0
7.617 * [backup-simplify]: Simplify 0 into 0
7.617 * [taylor]: Taking taylor expansion of 0 in x
7.617 * [backup-simplify]: Simplify 0 into 0
7.617 * [backup-simplify]: Simplify 0 into 0
7.618 * [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
7.618 * [backup-simplify]: Simplify (- x) into (- x)
7.619 * [backup-simplify]: Simplify (- 0) into 0
7.619 * [backup-simplify]: Simplify (- 0) into 0
7.619 * [backup-simplify]: Simplify (- 0) into 0
7.619 * [backup-simplify]: Simplify (- 0) into 0
7.620 * [backup-simplify]: Simplify (- 0) into 0
7.620 * [backup-simplify]: Simplify (- 0) into 0
7.620 * [backup-simplify]: Simplify (- 0) into 0
7.621 * [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
7.622 * [backup-simplify]: Simplify (+ 0 0) into 0
7.622 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.623 * [backup-simplify]: Simplify (- (/ 0 (+ (exp x) (exp (- x)))) (+ (* (/ x (+ (exp x) (exp (- x)))) (/ 0 (+ (exp x) (exp (- x))))) (* 0 (/ 0 (+ (exp x) (exp (- x))))) (* 0 (/ 0 (+ (exp x) (exp (- x))))))) into 0
7.623 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ x (+ (exp x) (exp (- x)))))))) into 0
7.623 * [taylor]: Taking taylor expansion of 0 in x
7.623 * [backup-simplify]: Simplify 0 into 0
7.624 * [backup-simplify]: Simplify 0 into 0
7.624 * [backup-simplify]: Simplify 0 into 0
7.624 * [backup-simplify]: Simplify 0 into 0
7.624 * [backup-simplify]: Simplify 0 into 0
7.624 * [backup-simplify]: Simplify (+ (* -1/2 (* (pow x 3) (* (/ 1 y) z))) (* 1 (* x (* (/ 1 y) z)))) into (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) z) y)))
7.624 * [backup-simplify]: Simplify (* (/ (/ 1 z) (* (/ 1 y) (cosh (/ 1 x)))) (/ 1 x)) into (/ y (* x (* (cosh (/ 1 x)) z)))
7.624 * [approximate]: Taking taylor expansion of (/ y (* x (* (cosh (/ 1 x)) z))) in (z y x) around 0
7.624 * [taylor]: Taking taylor expansion of (/ y (* x (* (cosh (/ 1 x)) z))) in x
7.624 * [taylor]: Taking taylor expansion of y in x
7.624 * [backup-simplify]: Simplify y into y
7.624 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
7.624 * [taylor]: Taking taylor expansion of x in x
7.624 * [backup-simplify]: Simplify 0 into 0
7.624 * [backup-simplify]: Simplify 1 into 1
7.624 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
7.624 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
7.624 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.624 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.624 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.624 * [taylor]: Taking taylor expansion of x in x
7.624 * [backup-simplify]: Simplify 0 into 0
7.624 * [backup-simplify]: Simplify 1 into 1
7.625 * [backup-simplify]: Simplify (/ 1 1) into 1
7.625 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.625 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.625 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.625 * [taylor]: Taking taylor expansion of x in x
7.625 * [backup-simplify]: Simplify 0 into 0
7.625 * [backup-simplify]: Simplify 1 into 1
7.625 * [backup-simplify]: Simplify (/ 1 1) into 1
7.625 * [backup-simplify]: Simplify (- 1) into -1
7.626 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.626 * [taylor]: Taking taylor expansion of 2 in x
7.626 * [backup-simplify]: Simplify 2 into 2
7.626 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.626 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.626 * [taylor]: Taking taylor expansion of z in x
7.626 * [backup-simplify]: Simplify z into z
7.626 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.626 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
7.627 * [backup-simplify]: Simplify (+ 0 0) into 0
7.628 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.628 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
7.629 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
7.629 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))) into (/ y (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))))
7.629 * [taylor]: Taking taylor expansion of (/ y (* x (* (cosh (/ 1 x)) z))) in y
7.629 * [taylor]: Taking taylor expansion of y in y
7.629 * [backup-simplify]: Simplify 0 into 0
7.629 * [backup-simplify]: Simplify 1 into 1
7.629 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
7.629 * [taylor]: Taking taylor expansion of x in y
7.629 * [backup-simplify]: Simplify x into x
7.629 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
7.630 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
7.630 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.630 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
7.630 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
7.630 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.630 * [taylor]: Taking taylor expansion of x in y
7.630 * [backup-simplify]: Simplify x into x
7.630 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.630 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.630 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
7.630 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
7.630 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.630 * [taylor]: Taking taylor expansion of x in y
7.630 * [backup-simplify]: Simplify x into x
7.630 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.630 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.630 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.630 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.630 * [taylor]: Taking taylor expansion of 2 in y
7.630 * [backup-simplify]: Simplify 2 into 2
7.631 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.631 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.631 * [taylor]: Taking taylor expansion of z in y
7.631 * [backup-simplify]: Simplify z into z
7.631 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.631 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.632 * [backup-simplify]: Simplify (/ 1 (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (/ 2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.632 * [taylor]: Taking taylor expansion of (/ y (* x (* (cosh (/ 1 x)) z))) in z
7.632 * [taylor]: Taking taylor expansion of y in z
7.632 * [backup-simplify]: Simplify y into y
7.632 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
7.632 * [taylor]: Taking taylor expansion of x in z
7.632 * [backup-simplify]: Simplify x into x
7.632 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
7.632 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
7.632 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.632 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
7.632 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
7.632 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.632 * [taylor]: Taking taylor expansion of x in z
7.632 * [backup-simplify]: Simplify x into x
7.632 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.632 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.632 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
7.632 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
7.632 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.632 * [taylor]: Taking taylor expansion of x in z
7.632 * [backup-simplify]: Simplify x into x
7.632 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.633 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.633 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.633 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.633 * [taylor]: Taking taylor expansion of 2 in z
7.633 * [backup-simplify]: Simplify 2 into 2
7.633 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.633 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.633 * [taylor]: Taking taylor expansion of z in z
7.633 * [backup-simplify]: Simplify 0 into 0
7.633 * [backup-simplify]: Simplify 1 into 1
7.633 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
7.633 * [backup-simplify]: Simplify (* x 0) into 0
7.634 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.634 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.635 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.635 * [backup-simplify]: Simplify (- 0) into 0
7.636 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.636 * [backup-simplify]: Simplify (+ 0 0) into 0
7.637 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.638 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.638 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
7.639 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) into (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))
7.639 * [taylor]: Taking taylor expansion of (/ y (* x (* (cosh (/ 1 x)) z))) in z
7.639 * [taylor]: Taking taylor expansion of y in z
7.639 * [backup-simplify]: Simplify y into y
7.639 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
7.639 * [taylor]: Taking taylor expansion of x in z
7.639 * [backup-simplify]: Simplify x into x
7.639 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
7.639 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
7.639 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.639 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
7.639 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
7.639 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.639 * [taylor]: Taking taylor expansion of x in z
7.639 * [backup-simplify]: Simplify x into x
7.639 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.639 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.639 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
7.640 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
7.640 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.640 * [taylor]: Taking taylor expansion of x in z
7.640 * [backup-simplify]: Simplify x into x
7.640 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.640 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.640 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.640 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.640 * [taylor]: Taking taylor expansion of 2 in z
7.640 * [backup-simplify]: Simplify 2 into 2
7.640 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.640 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.640 * [taylor]: Taking taylor expansion of z in z
7.640 * [backup-simplify]: Simplify 0 into 0
7.640 * [backup-simplify]: Simplify 1 into 1
7.641 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
7.641 * [backup-simplify]: Simplify (* x 0) into 0
7.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.642 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.642 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.642 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.642 * [backup-simplify]: Simplify (- 0) into 0
7.643 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.643 * [backup-simplify]: Simplify (+ 0 0) into 0
7.644 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.645 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.646 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
7.646 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) into (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))
7.646 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) in y
7.646 * [taylor]: Taking taylor expansion of y in y
7.646 * [backup-simplify]: Simplify 0 into 0
7.646 * [backup-simplify]: Simplify 1 into 1
7.646 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) in y
7.646 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in y
7.646 * [taylor]: Taking taylor expansion of 1/2 in y
7.646 * [backup-simplify]: Simplify 1/2 into 1/2
7.646 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in y
7.646 * [taylor]: Taking taylor expansion of x in y
7.646 * [backup-simplify]: Simplify x into x
7.646 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
7.646 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
7.646 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.646 * [taylor]: Taking taylor expansion of x in y
7.647 * [backup-simplify]: Simplify x into x
7.647 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.647 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.647 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.647 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.647 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in y
7.647 * [taylor]: Taking taylor expansion of 1/2 in y
7.647 * [backup-simplify]: Simplify 1/2 into 1/2
7.647 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in y
7.647 * [taylor]: Taking taylor expansion of x in y
7.647 * [backup-simplify]: Simplify x into x
7.647 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
7.647 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.647 * [taylor]: Taking taylor expansion of x in y
7.647 * [backup-simplify]: Simplify x into x
7.647 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.647 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.647 * [backup-simplify]: Simplify (* x (exp (- (/ 1 x)))) into (* x (exp (- (/ 1 x))))
7.647 * [backup-simplify]: Simplify (* 1/2 (* x (exp (- (/ 1 x))))) into (* 1/2 (* x (exp (- (/ 1 x)))))
7.648 * [backup-simplify]: Simplify (* x (exp (/ 1 x))) into (* x (exp (/ 1 x)))
7.648 * [backup-simplify]: Simplify (* 1/2 (* x (exp (/ 1 x)))) into (* 1/2 (* x (exp (/ 1 x))))
7.648 * [backup-simplify]: Simplify (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
7.648 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) into (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))
7.648 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) in x
7.648 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) in x
7.648 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x
7.648 * [taylor]: Taking taylor expansion of 1/2 in x
7.649 * [backup-simplify]: Simplify 1/2 into 1/2
7.649 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x
7.649 * [taylor]: Taking taylor expansion of x in x
7.649 * [backup-simplify]: Simplify 0 into 0
7.649 * [backup-simplify]: Simplify 1 into 1
7.649 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.649 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.649 * [taylor]: Taking taylor expansion of x in x
7.649 * [backup-simplify]: Simplify 0 into 0
7.649 * [backup-simplify]: Simplify 1 into 1
7.652 * [backup-simplify]: Simplify (/ 1 1) into 1
7.652 * [backup-simplify]: Simplify (- 1) into -1
7.653 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.653 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
7.653 * [taylor]: Taking taylor expansion of 1/2 in x
7.653 * [backup-simplify]: Simplify 1/2 into 1/2
7.653 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
7.653 * [taylor]: Taking taylor expansion of x in x
7.653 * [backup-simplify]: Simplify 0 into 0
7.653 * [backup-simplify]: Simplify 1 into 1
7.653 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.653 * [taylor]: Taking taylor expansion of x in x
7.653 * [backup-simplify]: Simplify 0 into 0
7.653 * [backup-simplify]: Simplify 1 into 1
7.653 * [backup-simplify]: Simplify (/ 1 1) into 1
7.653 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.653 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
7.653 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.653 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
7.654 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.654 * [backup-simplify]: Simplify (+ 0 0) into 0
7.654 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
7.655 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
7.655 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
7.655 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
7.655 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.655 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
7.656 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
7.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.657 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.657 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.657 * [backup-simplify]: Simplify (- 0) into 0
7.657 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.657 * [backup-simplify]: Simplify (- 0) into 0
7.658 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.658 * [backup-simplify]: Simplify (+ 0 0) into 0
7.659 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.660 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 1) (* 0 0))) into 0
7.660 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0))) into 0
7.661 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.661 * [taylor]: Taking taylor expansion of 0 in y
7.661 * [backup-simplify]: Simplify 0 into 0
7.661 * [taylor]: Taking taylor expansion of 0 in x
7.661 * [backup-simplify]: Simplify 0 into 0
7.661 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.661 * [backup-simplify]: Simplify (- 0) into 0
7.662 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.662 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (- (/ 1 x))))) into 0
7.662 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (- (/ 1 x)))))) into 0
7.662 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.663 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.663 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (/ 1 x)))) into 0
7.663 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (/ 1 x))))) into 0
7.664 * [backup-simplify]: Simplify (+ 0 0) into 0
7.664 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.664 * [taylor]: Taking taylor expansion of 0 in x
7.664 * [backup-simplify]: Simplify 0 into 0
7.665 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
7.665 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
7.666 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
7.666 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
7.667 * [backup-simplify]: Simplify (+ 0 0) into 0
7.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
7.667 * [backup-simplify]: Simplify 0 into 0
7.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.668 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.668 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.668 * [backup-simplify]: Simplify (- 0) into 0
7.669 * [backup-simplify]: Simplify (- 0) into 0
7.669 * [backup-simplify]: Simplify (- 0) into 0
7.669 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.669 * [backup-simplify]: Simplify (- 0) into 0
7.670 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.670 * [backup-simplify]: Simplify (+ 0 0) into 0
7.672 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.673 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.674 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)))) into 0
7.675 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.675 * [taylor]: Taking taylor expansion of 0 in y
7.675 * [backup-simplify]: Simplify 0 into 0
7.675 * [taylor]: Taking taylor expansion of 0 in x
7.675 * [backup-simplify]: Simplify 0 into 0
7.675 * [taylor]: Taking taylor expansion of 0 in x
7.675 * [backup-simplify]: Simplify 0 into 0
7.675 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.676 * [backup-simplify]: Simplify (- 0) into 0
7.676 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.676 * [backup-simplify]: Simplify (- 0) into 0
7.677 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.678 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
7.679 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (- (/ 1 x))))))) into 0
7.679 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.680 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.681 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
7.682 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (/ 1 x)))))) into 0
7.682 * [backup-simplify]: Simplify (+ 0 0) into 0
7.683 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.683 * [taylor]: Taking taylor expansion of 0 in x
7.683 * [backup-simplify]: Simplify 0 into 0
7.683 * [backup-simplify]: Simplify 0 into 0
7.684 * [backup-simplify]: Simplify 0 into 0
7.685 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
7.686 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
7.687 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
7.688 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
7.689 * [backup-simplify]: Simplify (+ 0 0) into 0
7.689 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
7.689 * [backup-simplify]: Simplify 0 into 0
7.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.692 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.692 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.692 * [backup-simplify]: Simplify (- 0) into 0
7.692 * [backup-simplify]: Simplify (- 0) into 0
7.693 * [backup-simplify]: Simplify (- 0) into 0
7.693 * [backup-simplify]: Simplify (- 0) into 0
7.693 * [backup-simplify]: Simplify (- 0) into 0
7.693 * [backup-simplify]: Simplify (- 0) into 0
7.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.694 * [backup-simplify]: Simplify (- 0) into 0
7.695 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.695 * [backup-simplify]: Simplify (+ 0 0) into 0
7.697 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.698 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.698 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0))))) into 0
7.699 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.699 * [taylor]: Taking taylor expansion of 0 in y
7.699 * [backup-simplify]: Simplify 0 into 0
7.699 * [taylor]: Taking taylor expansion of 0 in x
7.699 * [backup-simplify]: Simplify 0 into 0
7.699 * [taylor]: Taking taylor expansion of 0 in x
7.700 * [backup-simplify]: Simplify 0 into 0
7.700 * [taylor]: Taking taylor expansion of 0 in x
7.700 * [backup-simplify]: Simplify 0 into 0
7.700 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.700 * [backup-simplify]: Simplify (- 0) into 0
7.700 * [backup-simplify]: Simplify (- 0) into 0
7.701 * [backup-simplify]: Simplify (- 0) into 0
7.701 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.701 * [backup-simplify]: Simplify (- 0) into 0
7.703 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.704 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
7.705 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (- (/ 1 x)))))))) into 0
7.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.706 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.706 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
7.707 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (/ 1 x))))))) into 0
7.707 * [backup-simplify]: Simplify (+ 0 0) into 0
7.708 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.708 * [taylor]: Taking taylor expansion of 0 in x
7.708 * [backup-simplify]: Simplify 0 into 0
7.708 * [backup-simplify]: Simplify 0 into 0
7.708 * [backup-simplify]: Simplify 0 into 0
7.709 * [backup-simplify]: Simplify (* (/ 1 (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x))))))) (* (/ 1 (/ 1 x)) (* (/ 1 y) (/ 1 (/ 1 z))))) into (/ (* x z) (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y))
7.709 * [backup-simplify]: Simplify (* (/ (/ 1 (- z)) (* (/ 1 (- y)) (cosh (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (/ y (* (cosh (/ -1 x)) (* z x))))
7.709 * [approximate]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in (z y x) around 0
7.709 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in x
7.709 * [taylor]: Taking taylor expansion of -1 in x
7.709 * [backup-simplify]: Simplify -1 into -1
7.709 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in x
7.709 * [taylor]: Taking taylor expansion of y in x
7.709 * [backup-simplify]: Simplify y into y
7.709 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
7.709 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
7.709 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.709 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
7.709 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.709 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.709 * [taylor]: Taking taylor expansion of -1 in x
7.709 * [backup-simplify]: Simplify -1 into -1
7.709 * [taylor]: Taking taylor expansion of x in x
7.709 * [backup-simplify]: Simplify 0 into 0
7.709 * [backup-simplify]: Simplify 1 into 1
7.710 * [backup-simplify]: Simplify (/ -1 1) into -1
7.710 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.710 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
7.710 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
7.710 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.710 * [taylor]: Taking taylor expansion of -1 in x
7.710 * [backup-simplify]: Simplify -1 into -1
7.710 * [taylor]: Taking taylor expansion of x in x
7.710 * [backup-simplify]: Simplify 0 into 0
7.710 * [backup-simplify]: Simplify 1 into 1
7.710 * [backup-simplify]: Simplify (/ -1 1) into -1
7.710 * [backup-simplify]: Simplify (- -1) into 1
7.710 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
7.710 * [taylor]: Taking taylor expansion of 2 in x
7.710 * [backup-simplify]: Simplify 2 into 2
7.710 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.711 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.711 * [taylor]: Taking taylor expansion of (* z x) in x
7.711 * [taylor]: Taking taylor expansion of z in x
7.711 * [backup-simplify]: Simplify z into z
7.711 * [taylor]: Taking taylor expansion of x in x
7.711 * [backup-simplify]: Simplify 0 into 0
7.711 * [backup-simplify]: Simplify 1 into 1
7.711 * [backup-simplify]: Simplify (* z 0) into 0
7.711 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
7.711 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
7.711 * [backup-simplify]: Simplify (+ 0 0) into 0
7.712 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.712 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
7.712 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) into (/ y (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))
7.712 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in y
7.713 * [taylor]: Taking taylor expansion of -1 in y
7.713 * [backup-simplify]: Simplify -1 into -1
7.713 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in y
7.713 * [taylor]: Taking taylor expansion of y in y
7.713 * [backup-simplify]: Simplify 0 into 0
7.713 * [backup-simplify]: Simplify 1 into 1
7.713 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
7.713 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
7.713 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.713 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
7.713 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
7.713 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.713 * [taylor]: Taking taylor expansion of -1 in y
7.713 * [backup-simplify]: Simplify -1 into -1
7.713 * [taylor]: Taking taylor expansion of x in y
7.713 * [backup-simplify]: Simplify x into x
7.713 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.713 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.713 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
7.713 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
7.713 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.713 * [taylor]: Taking taylor expansion of -1 in y
7.713 * [backup-simplify]: Simplify -1 into -1
7.713 * [taylor]: Taking taylor expansion of x in y
7.713 * [backup-simplify]: Simplify x into x
7.713 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.713 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.713 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.713 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.713 * [taylor]: Taking taylor expansion of 2 in y
7.713 * [backup-simplify]: Simplify 2 into 2
7.713 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.713 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.713 * [taylor]: Taking taylor expansion of (* z x) in y
7.713 * [taylor]: Taking taylor expansion of z in y
7.713 * [backup-simplify]: Simplify z into z
7.713 * [taylor]: Taking taylor expansion of x in y
7.713 * [backup-simplify]: Simplify x into x
7.713 * [backup-simplify]: Simplify (* z x) into (* x z)
7.714 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
7.714 * [backup-simplify]: Simplify (/ 1 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into (/ 2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
7.714 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in z
7.714 * [taylor]: Taking taylor expansion of -1 in z
7.714 * [backup-simplify]: Simplify -1 into -1
7.714 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in z
7.714 * [taylor]: Taking taylor expansion of y in z
7.714 * [backup-simplify]: Simplify y into y
7.714 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
7.714 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
7.714 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.714 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
7.714 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
7.714 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.714 * [taylor]: Taking taylor expansion of -1 in z
7.714 * [backup-simplify]: Simplify -1 into -1
7.714 * [taylor]: Taking taylor expansion of x in z
7.714 * [backup-simplify]: Simplify x into x
7.714 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.714 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.714 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
7.714 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
7.714 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.714 * [taylor]: Taking taylor expansion of -1 in z
7.714 * [backup-simplify]: Simplify -1 into -1
7.714 * [taylor]: Taking taylor expansion of x in z
7.714 * [backup-simplify]: Simplify x into x
7.714 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.714 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.714 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.714 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.714 * [taylor]: Taking taylor expansion of 2 in z
7.714 * [backup-simplify]: Simplify 2 into 2
7.715 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.715 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.715 * [taylor]: Taking taylor expansion of (* z x) in z
7.715 * [taylor]: Taking taylor expansion of z in z
7.715 * [backup-simplify]: Simplify 0 into 0
7.715 * [backup-simplify]: Simplify 1 into 1
7.715 * [taylor]: Taking taylor expansion of x in z
7.715 * [backup-simplify]: Simplify x into x
7.715 * [backup-simplify]: Simplify (* 0 x) into 0
7.715 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
7.715 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
7.715 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.716 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.716 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.716 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.716 * [backup-simplify]: Simplify (- 0) into 0
7.717 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.717 * [backup-simplify]: Simplify (+ 0 0) into 0
7.718 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.718 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
7.718 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) into (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))
7.718 * [taylor]: Taking taylor expansion of (* -1 (/ y (* (cosh (/ -1 x)) (* z x)))) in z
7.718 * [taylor]: Taking taylor expansion of -1 in z
7.718 * [backup-simplify]: Simplify -1 into -1
7.718 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) (* z x))) in z
7.718 * [taylor]: Taking taylor expansion of y in z
7.718 * [backup-simplify]: Simplify y into y
7.718 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
7.718 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
7.718 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.718 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
7.718 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
7.718 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.718 * [taylor]: Taking taylor expansion of -1 in z
7.718 * [backup-simplify]: Simplify -1 into -1
7.718 * [taylor]: Taking taylor expansion of x in z
7.718 * [backup-simplify]: Simplify x into x
7.718 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.719 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.719 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
7.719 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
7.719 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.719 * [taylor]: Taking taylor expansion of -1 in z
7.719 * [backup-simplify]: Simplify -1 into -1
7.719 * [taylor]: Taking taylor expansion of x in z
7.719 * [backup-simplify]: Simplify x into x
7.719 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.719 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.719 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.719 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.719 * [taylor]: Taking taylor expansion of 2 in z
7.719 * [backup-simplify]: Simplify 2 into 2
7.719 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.719 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.719 * [taylor]: Taking taylor expansion of (* z x) in z
7.719 * [taylor]: Taking taylor expansion of z in z
7.719 * [backup-simplify]: Simplify 0 into 0
7.719 * [backup-simplify]: Simplify 1 into 1
7.719 * [taylor]: Taking taylor expansion of x in z
7.719 * [backup-simplify]: Simplify x into x
7.719 * [backup-simplify]: Simplify (* 0 x) into 0
7.719 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
7.720 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
7.720 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.720 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.720 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.720 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.721 * [backup-simplify]: Simplify (- 0) into 0
7.721 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.721 * [backup-simplify]: Simplify (+ 0 0) into 0
7.722 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.722 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
7.722 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) into (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))
7.723 * [backup-simplify]: Simplify (* -1 (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) into (* -1 (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))))
7.723 * [taylor]: Taking taylor expansion of (* -1 (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) in y
7.723 * [taylor]: Taking taylor expansion of -1 in y
7.723 * [backup-simplify]: Simplify -1 into -1
7.723 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) in y
7.723 * [taylor]: Taking taylor expansion of y in y
7.723 * [backup-simplify]: Simplify 0 into 0
7.723 * [backup-simplify]: Simplify 1 into 1
7.723 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) in y
7.723 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in y
7.723 * [taylor]: Taking taylor expansion of 1/2 in y
7.723 * [backup-simplify]: Simplify 1/2 into 1/2
7.723 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in y
7.723 * [taylor]: Taking taylor expansion of x in y
7.723 * [backup-simplify]: Simplify x into x
7.723 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
7.723 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.723 * [taylor]: Taking taylor expansion of -1 in y
7.723 * [backup-simplify]: Simplify -1 into -1
7.723 * [taylor]: Taking taylor expansion of x in y
7.723 * [backup-simplify]: Simplify x into x
7.723 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.723 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.723 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in y
7.723 * [taylor]: Taking taylor expansion of 1/2 in y
7.723 * [backup-simplify]: Simplify 1/2 into 1/2
7.723 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in y
7.723 * [taylor]: Taking taylor expansion of x in y
7.723 * [backup-simplify]: Simplify x into x
7.723 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
7.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.723 * [taylor]: Taking taylor expansion of x in y
7.723 * [backup-simplify]: Simplify x into x
7.723 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.723 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.723 * [backup-simplify]: Simplify (* x (exp (/ -1 x))) into (* x (exp (/ -1 x)))
7.723 * [backup-simplify]: Simplify (* 1/2 (* x (exp (/ -1 x)))) into (* 1/2 (* x (exp (/ -1 x))))
7.724 * [backup-simplify]: Simplify (* x (exp (/ 1 x))) into (* x (exp (/ 1 x)))
7.724 * [backup-simplify]: Simplify (* 1/2 (* x (exp (/ 1 x)))) into (* 1/2 (* x (exp (/ 1 x))))
7.724 * [backup-simplify]: Simplify (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
7.724 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) into (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))
7.724 * [backup-simplify]: Simplify (* -1 (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) into (/ -1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))
7.724 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) in x
7.724 * [taylor]: Taking taylor expansion of -1 in x
7.724 * [backup-simplify]: Simplify -1 into -1
7.724 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) in x
7.724 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x
7.724 * [taylor]: Taking taylor expansion of 1/2 in x
7.724 * [backup-simplify]: Simplify 1/2 into 1/2
7.724 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x
7.724 * [taylor]: Taking taylor expansion of x in x
7.724 * [backup-simplify]: Simplify 0 into 0
7.724 * [backup-simplify]: Simplify 1 into 1
7.724 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.724 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.724 * [taylor]: Taking taylor expansion of -1 in x
7.724 * [backup-simplify]: Simplify -1 into -1
7.724 * [taylor]: Taking taylor expansion of x in x
7.724 * [backup-simplify]: Simplify 0 into 0
7.724 * [backup-simplify]: Simplify 1 into 1
7.725 * [backup-simplify]: Simplify (/ -1 1) into -1
7.725 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.725 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
7.725 * [taylor]: Taking taylor expansion of 1/2 in x
7.725 * [backup-simplify]: Simplify 1/2 into 1/2
7.725 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
7.725 * [taylor]: Taking taylor expansion of x in x
7.725 * [backup-simplify]: Simplify 0 into 0
7.725 * [backup-simplify]: Simplify 1 into 1
7.725 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.725 * [taylor]: Taking taylor expansion of x in x
7.725 * [backup-simplify]: Simplify 0 into 0
7.725 * [backup-simplify]: Simplify 1 into 1
7.725 * [backup-simplify]: Simplify (/ 1 1) into 1
7.725 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.725 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
7.726 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.726 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
7.726 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.726 * [backup-simplify]: Simplify (+ 0 0) into 0
7.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
7.727 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
7.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
7.727 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
7.728 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
7.728 * [backup-simplify]: Simplify (/ -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
7.728 * [backup-simplify]: Simplify (/ -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
7.728 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
7.729 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.729 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.729 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.730 * [backup-simplify]: Simplify (- 0) into 0
7.730 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.730 * [backup-simplify]: Simplify (- 0) into 0
7.731 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.731 * [backup-simplify]: Simplify (+ 0 0) into 0
7.732 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.733 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 x) (* 0 0))) into 0
7.733 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.734 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))))) into 0
7.734 * [taylor]: Taking taylor expansion of 0 in y
7.734 * [backup-simplify]: Simplify 0 into 0
7.734 * [taylor]: Taking taylor expansion of 0 in x
7.734 * [backup-simplify]: Simplify 0 into 0
7.734 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.734 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.735 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (/ -1 x)))) into 0
7.735 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (/ -1 x))))) into 0
7.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.736 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.736 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (/ 1 x)))) into 0
7.736 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (/ 1 x))))) into 0
7.737 * [backup-simplify]: Simplify (+ 0 0) into 0
7.738 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.738 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))))) into 0
7.738 * [taylor]: Taking taylor expansion of 0 in x
7.738 * [backup-simplify]: Simplify 0 into 0
7.739 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
7.740 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
7.741 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
7.742 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
7.742 * [backup-simplify]: Simplify (+ 0 0) into 0
7.743 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (+ (* (/ -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
7.743 * [backup-simplify]: Simplify 0 into 0
7.744 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
7.744 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.746 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.746 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.746 * [backup-simplify]: Simplify (- 0) into 0
7.747 * [backup-simplify]: Simplify (- 0) into 0
7.747 * [backup-simplify]: Simplify (- 0) into 0
7.747 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.748 * [backup-simplify]: Simplify (- 0) into 0
7.749 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.750 * [backup-simplify]: Simplify (+ 0 0) into 0
7.751 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.752 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
7.754 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.755 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.756 * [taylor]: Taking taylor expansion of 0 in y
7.756 * [backup-simplify]: Simplify 0 into 0
7.756 * [taylor]: Taking taylor expansion of 0 in x
7.756 * [backup-simplify]: Simplify 0 into 0
7.756 * [taylor]: Taking taylor expansion of 0 in x
7.756 * [backup-simplify]: Simplify 0 into 0
7.756 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.757 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.758 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
7.762 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (/ -1 x)))))) into 0
7.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.763 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.764 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
7.765 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (/ 1 x)))))) into 0
7.765 * [backup-simplify]: Simplify (+ 0 0) into 0
7.766 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.768 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.768 * [taylor]: Taking taylor expansion of 0 in x
7.768 * [backup-simplify]: Simplify 0 into 0
7.768 * [backup-simplify]: Simplify 0 into 0
7.768 * [backup-simplify]: Simplify 0 into 0
7.769 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
7.770 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
7.771 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
7.772 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
7.773 * [backup-simplify]: Simplify (+ 0 0) into 0
7.774 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (+ (* (/ -1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
7.774 * [backup-simplify]: Simplify 0 into 0
7.775 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
7.775 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.778 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.778 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.778 * [backup-simplify]: Simplify (- 0) into 0
7.779 * [backup-simplify]: Simplify (- 0) into 0
7.779 * [backup-simplify]: Simplify (- 0) into 0
7.779 * [backup-simplify]: Simplify (- 0) into 0
7.780 * [backup-simplify]: Simplify (- 0) into 0
7.780 * [backup-simplify]: Simplify (- 0) into 0
7.780 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.781 * [backup-simplify]: Simplify (- 0) into 0
7.783 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.784 * [backup-simplify]: Simplify (+ 0 0) into 0
7.786 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.787 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
7.789 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.790 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ y (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))))))) into 0
7.790 * [taylor]: Taking taylor expansion of 0 in y
7.790 * [backup-simplify]: Simplify 0 into 0
7.790 * [taylor]: Taking taylor expansion of 0 in x
7.790 * [backup-simplify]: Simplify 0 into 0
7.791 * [taylor]: Taking taylor expansion of 0 in x
7.791 * [backup-simplify]: Simplify 0 into 0
7.791 * [taylor]: Taking taylor expansion of 0 in x
7.791 * [backup-simplify]: Simplify 0 into 0
7.791 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.792 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.793 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
7.794 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (/ -1 x))))))) into 0
7.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.796 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.797 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
7.798 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (/ 1 x))))))) into 0
7.799 * [backup-simplify]: Simplify (+ 0 0) into 0
7.800 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))))) into 0
7.802 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))))))) into 0
7.802 * [taylor]: Taking taylor expansion of 0 in x
7.802 * [backup-simplify]: Simplify 0 into 0
7.802 * [backup-simplify]: Simplify 0 into 0
7.802 * [backup-simplify]: Simplify 0 into 0
7.802 * [backup-simplify]: Simplify (* (/ -1 (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (/ 1 (- z)))))) into (/ (* x z) (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))))
7.802 * * * * [progress]: [ 2 / 4 ] generating series at (2)
7.803 * [backup-simplify]: Simplify (/ 1 (* (/ z (* y (cosh x))) x)) into (/ (* (cosh x) y) (* x z))
7.803 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (z y x) around 0
7.803 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
7.803 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
7.803 * [taylor]: Taking taylor expansion of (cosh x) in x
7.803 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.803 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.803 * [taylor]: Taking taylor expansion of (exp x) in x
7.803 * [taylor]: Taking taylor expansion of x in x
7.803 * [backup-simplify]: Simplify 0 into 0
7.803 * [backup-simplify]: Simplify 1 into 1
7.803 * [backup-simplify]: Simplify (exp 0) into 1
7.803 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.803 * [taylor]: Taking taylor expansion of (- x) in x
7.803 * [taylor]: Taking taylor expansion of x in x
7.803 * [backup-simplify]: Simplify 0 into 0
7.803 * [backup-simplify]: Simplify 1 into 1
7.804 * [backup-simplify]: Simplify (- 0) into 0
7.804 * [backup-simplify]: Simplify (- 1) into -1
7.804 * [backup-simplify]: Simplify (exp 0) into 1
7.804 * [taylor]: Taking taylor expansion of 2 in x
7.804 * [backup-simplify]: Simplify 2 into 2
7.804 * [backup-simplify]: Simplify (+ 1 1) into 2
7.805 * [backup-simplify]: Simplify (/ 2 2) into 1
7.805 * [taylor]: Taking taylor expansion of y in x
7.805 * [backup-simplify]: Simplify y into y
7.805 * [taylor]: Taking taylor expansion of (* x z) in x
7.805 * [taylor]: Taking taylor expansion of x in x
7.805 * [backup-simplify]: Simplify 0 into 0
7.805 * [backup-simplify]: Simplify 1 into 1
7.805 * [taylor]: Taking taylor expansion of z in x
7.805 * [backup-simplify]: Simplify z into z
7.805 * [backup-simplify]: Simplify (* 1 y) into y
7.805 * [backup-simplify]: Simplify (* 0 z) into 0
7.805 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.806 * [backup-simplify]: Simplify (/ y z) into (/ y z)
7.806 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
7.806 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
7.806 * [taylor]: Taking taylor expansion of (cosh x) in y
7.806 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.806 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
7.806 * [taylor]: Taking taylor expansion of (exp x) in y
7.806 * [taylor]: Taking taylor expansion of x in y
7.806 * [backup-simplify]: Simplify x into x
7.806 * [backup-simplify]: Simplify (exp x) into (exp x)
7.806 * [taylor]: Taking taylor expansion of (exp (- x)) in y
7.806 * [taylor]: Taking taylor expansion of (- x) in y
7.806 * [taylor]: Taking taylor expansion of x in y
7.806 * [backup-simplify]: Simplify x into x
7.806 * [backup-simplify]: Simplify (- x) into (- x)
7.806 * [backup-simplify]: Simplify (- x) into (- x)
7.806 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.806 * [taylor]: Taking taylor expansion of 2 in y
7.806 * [backup-simplify]: Simplify 2 into 2
7.806 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.806 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.806 * [taylor]: Taking taylor expansion of y in y
7.806 * [backup-simplify]: Simplify 0 into 0
7.807 * [backup-simplify]: Simplify 1 into 1
7.807 * [taylor]: Taking taylor expansion of (* x z) in y
7.807 * [taylor]: Taking taylor expansion of x in y
7.807 * [backup-simplify]: Simplify x into x
7.807 * [taylor]: Taking taylor expansion of z in y
7.807 * [backup-simplify]: Simplify z into z
7.807 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
7.808 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.808 * [backup-simplify]: Simplify (- x) into (- x)
7.808 * [backup-simplify]: Simplify (- 0) into 0
7.809 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.809 * [backup-simplify]: Simplify (+ 0 0) into 0
7.810 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
7.811 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
7.811 * [backup-simplify]: Simplify (* x z) into (* x z)
7.811 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
7.811 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
7.811 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
7.811 * [taylor]: Taking taylor expansion of (cosh x) in z
7.811 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.811 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.811 * [taylor]: Taking taylor expansion of (exp x) in z
7.811 * [taylor]: Taking taylor expansion of x in z
7.811 * [backup-simplify]: Simplify x into x
7.811 * [backup-simplify]: Simplify (exp x) into (exp x)
7.811 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.811 * [taylor]: Taking taylor expansion of (- x) in z
7.811 * [taylor]: Taking taylor expansion of x in z
7.811 * [backup-simplify]: Simplify x into x
7.811 * [backup-simplify]: Simplify (- x) into (- x)
7.811 * [backup-simplify]: Simplify (- x) into (- x)
7.811 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.812 * [taylor]: Taking taylor expansion of 2 in z
7.812 * [backup-simplify]: Simplify 2 into 2
7.812 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.812 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.812 * [taylor]: Taking taylor expansion of y in z
7.812 * [backup-simplify]: Simplify y into y
7.812 * [taylor]: Taking taylor expansion of (* x z) in z
7.812 * [taylor]: Taking taylor expansion of x in z
7.812 * [backup-simplify]: Simplify x into x
7.812 * [taylor]: Taking taylor expansion of z in z
7.812 * [backup-simplify]: Simplify 0 into 0
7.812 * [backup-simplify]: Simplify 1 into 1
7.812 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
7.812 * [backup-simplify]: Simplify (* x 0) into 0
7.813 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.813 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
7.813 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
7.813 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
7.813 * [taylor]: Taking taylor expansion of (cosh x) in z
7.813 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.813 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.813 * [taylor]: Taking taylor expansion of (exp x) in z
7.813 * [taylor]: Taking taylor expansion of x in z
7.814 * [backup-simplify]: Simplify x into x
7.814 * [backup-simplify]: Simplify (exp x) into (exp x)
7.814 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.814 * [taylor]: Taking taylor expansion of (- x) in z
7.814 * [taylor]: Taking taylor expansion of x in z
7.814 * [backup-simplify]: Simplify x into x
7.814 * [backup-simplify]: Simplify (- x) into (- x)
7.814 * [backup-simplify]: Simplify (- x) into (- x)
7.814 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.814 * [taylor]: Taking taylor expansion of 2 in z
7.814 * [backup-simplify]: Simplify 2 into 2
7.814 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.814 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.814 * [taylor]: Taking taylor expansion of y in z
7.814 * [backup-simplify]: Simplify y into y
7.814 * [taylor]: Taking taylor expansion of (* x z) in z
7.814 * [taylor]: Taking taylor expansion of x in z
7.814 * [backup-simplify]: Simplify x into x
7.814 * [taylor]: Taking taylor expansion of z in z
7.814 * [backup-simplify]: Simplify 0 into 0
7.814 * [backup-simplify]: Simplify 1 into 1
7.814 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
7.815 * [backup-simplify]: Simplify (* x 0) into 0
7.815 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.815 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
7.815 * [taylor]: Taking taylor expansion of (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) in y
7.815 * [taylor]: Taking taylor expansion of 1/2 in y
7.815 * [backup-simplify]: Simplify 1/2 into 1/2
7.815 * [taylor]: Taking taylor expansion of (/ (* (+ (exp x) (exp (- x))) y) x) in y
7.815 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in y
7.815 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
7.815 * [taylor]: Taking taylor expansion of (exp x) in y
7.815 * [taylor]: Taking taylor expansion of x in y
7.816 * [backup-simplify]: Simplify x into x
7.816 * [backup-simplify]: Simplify (exp x) into (exp x)
7.816 * [taylor]: Taking taylor expansion of (exp (- x)) in y
7.816 * [taylor]: Taking taylor expansion of (- x) in y
7.816 * [taylor]: Taking taylor expansion of x in y
7.816 * [backup-simplify]: Simplify x into x
7.816 * [backup-simplify]: Simplify (- x) into (- x)
7.816 * [backup-simplify]: Simplify (- x) into (- x)
7.816 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.816 * [taylor]: Taking taylor expansion of y in y
7.816 * [backup-simplify]: Simplify 0 into 0
7.816 * [backup-simplify]: Simplify 1 into 1
7.816 * [taylor]: Taking taylor expansion of x in y
7.816 * [backup-simplify]: Simplify x into x
7.816 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.816 * [backup-simplify]: Simplify (* (+ (exp x) (exp (- x))) 0) into 0
7.817 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.817 * [backup-simplify]: Simplify (- x) into (- x)
7.818 * [backup-simplify]: Simplify (- 0) into 0
7.818 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.819 * [backup-simplify]: Simplify (+ 0 0) into 0
7.819 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 1) (* 0 0)) into (+ (exp x) (exp (- x)))
7.819 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) x) into (/ (+ (exp x) (exp (- x))) x)
7.820 * [backup-simplify]: Simplify (* 1/2 (/ (+ (exp x) (exp (- x))) x)) into (* 1/2 (/ (+ (exp x) (exp (- x))) x))
7.820 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp x) (exp (- x))) x)) in x
7.820 * [taylor]: Taking taylor expansion of 1/2 in x
7.820 * [backup-simplify]: Simplify 1/2 into 1/2
7.820 * [taylor]: Taking taylor expansion of (/ (+ (exp x) (exp (- x))) x) in x
7.820 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.820 * [taylor]: Taking taylor expansion of (exp x) in x
7.820 * [taylor]: Taking taylor expansion of x in x
7.820 * [backup-simplify]: Simplify 0 into 0
7.820 * [backup-simplify]: Simplify 1 into 1
7.820 * [backup-simplify]: Simplify (exp 0) into 1
7.820 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.820 * [taylor]: Taking taylor expansion of (- x) in x
7.820 * [taylor]: Taking taylor expansion of x in x
7.820 * [backup-simplify]: Simplify 0 into 0
7.820 * [backup-simplify]: Simplify 1 into 1
7.820 * [backup-simplify]: Simplify (- 0) into 0
7.821 * [backup-simplify]: Simplify (- 1) into -1
7.821 * [backup-simplify]: Simplify (exp 0) into 1
7.821 * [taylor]: Taking taylor expansion of x in x
7.821 * [backup-simplify]: Simplify 0 into 0
7.821 * [backup-simplify]: Simplify 1 into 1
7.821 * [backup-simplify]: Simplify (+ 1 1) into 2
7.821 * [backup-simplify]: Simplify (/ 2 1) into 2
7.822 * [backup-simplify]: Simplify (* 1/2 2) into 1
7.822 * [backup-simplify]: Simplify 1 into 1
7.823 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.823 * [backup-simplify]: Simplify (- x) into (- x)
7.823 * [backup-simplify]: Simplify (- 0) into 0
7.824 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.824 * [backup-simplify]: Simplify (+ 0 0) into 0
7.825 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
7.825 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (* 0 y)) into 0
7.826 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.826 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) (/ 0 x)))) into 0
7.827 * [taylor]: Taking taylor expansion of 0 in y
7.827 * [backup-simplify]: Simplify 0 into 0
7.827 * [taylor]: Taking taylor expansion of 0 in x
7.827 * [backup-simplify]: Simplify 0 into 0
7.828 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.828 * [backup-simplify]: Simplify (- x) into (- x)
7.828 * [backup-simplify]: Simplify (- 0) into 0
7.829 * [backup-simplify]: Simplify (- 0) into 0
7.830 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.830 * [backup-simplify]: Simplify (+ 0 0) into 0
7.831 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 1) (* 0 0))) into 0
7.831 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (exp x) (exp (- x))) x) (/ 0 x)))) into 0
7.832 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ (+ (exp x) (exp (- x))) x))) into 0
7.832 * [taylor]: Taking taylor expansion of 0 in x
7.832 * [backup-simplify]: Simplify 0 into 0
7.833 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
7.833 * [backup-simplify]: Simplify (- 1) into -1
7.834 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
7.835 * [backup-simplify]: Simplify (+ 1 -1) into 0
7.835 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
7.836 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 2)) into 0
7.836 * [backup-simplify]: Simplify 0 into 0
7.838 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.838 * [backup-simplify]: Simplify (- x) into (- x)
7.838 * [backup-simplify]: Simplify (- 0) into 0
7.838 * [backup-simplify]: Simplify (- 0) into 0
7.839 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.839 * [backup-simplify]: Simplify (+ 0 0) into 0
7.840 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.841 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (* 0 y))) into 0
7.841 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.842 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.842 * [taylor]: Taking taylor expansion of 0 in y
7.842 * [backup-simplify]: Simplify 0 into 0
7.842 * [taylor]: Taking taylor expansion of 0 in x
7.842 * [backup-simplify]: Simplify 0 into 0
7.842 * [taylor]: Taking taylor expansion of 0 in x
7.842 * [backup-simplify]: Simplify 0 into 0
7.843 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.843 * [backup-simplify]: Simplify (- x) into (- x)
7.844 * [backup-simplify]: Simplify (- 0) into 0
7.844 * [backup-simplify]: Simplify (- 0) into 0
7.844 * [backup-simplify]: Simplify (- 0) into 0
7.845 * [backup-simplify]: Simplify (- 0) into 0
7.846 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.847 * [backup-simplify]: Simplify (+ 0 0) into 0
7.847 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.848 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (exp x) (exp (- x))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.849 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ (+ (exp x) (exp (- x))) x)))) into 0
7.849 * [taylor]: Taking taylor expansion of 0 in x
7.849 * [backup-simplify]: Simplify 0 into 0
7.849 * [backup-simplify]: Simplify 0 into 0
7.849 * [backup-simplify]: Simplify 0 into 0
7.850 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.851 * [backup-simplify]: Simplify (- 1) into -1
7.851 * [backup-simplify]: Simplify (- 0) into 0
7.853 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
7.853 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
7.854 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 1
7.855 * [backup-simplify]: Simplify (+ (* 1/2 1) (+ (* 0 0) (* 0 2))) into 1/2
7.855 * [backup-simplify]: Simplify 1/2 into 1/2
7.857 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.857 * [backup-simplify]: Simplify (- x) into (- x)
7.857 * [backup-simplify]: Simplify (- 0) into 0
7.858 * [backup-simplify]: Simplify (- 0) into 0
7.858 * [backup-simplify]: Simplify (- 0) into 0
7.858 * [backup-simplify]: Simplify (- 0) into 0
7.860 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.860 * [backup-simplify]: Simplify (+ 0 0) into 0
7.862 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.863 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.864 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.864 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x)) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.864 * [taylor]: Taking taylor expansion of 0 in y
7.864 * [backup-simplify]: Simplify 0 into 0
7.864 * [taylor]: Taking taylor expansion of 0 in x
7.864 * [backup-simplify]: Simplify 0 into 0
7.865 * [taylor]: Taking taylor expansion of 0 in x
7.865 * [backup-simplify]: Simplify 0 into 0
7.865 * [taylor]: Taking taylor expansion of 0 in x
7.865 * [backup-simplify]: Simplify 0 into 0
7.867 * [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
7.867 * [backup-simplify]: Simplify (- x) into (- x)
7.867 * [backup-simplify]: Simplify (- 0) into 0
7.868 * [backup-simplify]: Simplify (- 0) into 0
7.868 * [backup-simplify]: Simplify (- 0) into 0
7.869 * [backup-simplify]: Simplify (- 0) into 0
7.869 * [backup-simplify]: Simplify (- 0) into 0
7.869 * [backup-simplify]: Simplify (- 0) into 0
7.870 * [backup-simplify]: Simplify (- 0) into 0
7.872 * [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
7.872 * [backup-simplify]: Simplify (+ 0 0) into 0
7.873 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.873 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (exp x) (exp (- x))) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.874 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (+ (exp x) (exp (- x))) x))))) into 0
7.874 * [taylor]: Taking taylor expansion of 0 in x
7.874 * [backup-simplify]: Simplify 0 into 0
7.874 * [backup-simplify]: Simplify 0 into 0
7.874 * [backup-simplify]: Simplify 0 into 0
7.874 * [backup-simplify]: Simplify 0 into 0
7.874 * [backup-simplify]: Simplify 0 into 0
7.874 * [backup-simplify]: Simplify 0 into 0
7.875 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
7.876 * [backup-simplify]: Simplify (- 1) into -1
7.876 * [backup-simplify]: Simplify (- 1) into -1
7.876 * [backup-simplify]: Simplify (- 0) into 0
7.876 * [backup-simplify]: Simplify (- 0) into 0
7.879 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
7.879 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
7.880 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 1 (/ 0 1)))) into 0
7.881 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (+ (* 0 0) (* 0 2)))) into 0
7.881 * [backup-simplify]: Simplify 0 into 0
7.882 * [backup-simplify]: Simplify (+ (* 1/2 (* x (* y (/ 1 z)))) (* 1 (* (/ 1 x) (* y (/ 1 z))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
7.882 * [backup-simplify]: Simplify (/ 1 (* (/ (/ 1 z) (* (/ 1 y) (cosh (/ 1 x)))) (/ 1 x))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
7.882 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (z y x) around 0
7.882 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
7.882 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
7.882 * [taylor]: Taking taylor expansion of x in x
7.882 * [backup-simplify]: Simplify 0 into 0
7.882 * [backup-simplify]: Simplify 1 into 1
7.882 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
7.882 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
7.882 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.882 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
7.882 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.882 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.882 * [taylor]: Taking taylor expansion of x in x
7.882 * [backup-simplify]: Simplify 0 into 0
7.882 * [backup-simplify]: Simplify 1 into 1
7.883 * [backup-simplify]: Simplify (/ 1 1) into 1
7.883 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.883 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.883 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.883 * [taylor]: Taking taylor expansion of x in x
7.883 * [backup-simplify]: Simplify 0 into 0
7.883 * [backup-simplify]: Simplify 1 into 1
7.884 * [backup-simplify]: Simplify (/ 1 1) into 1
7.884 * [backup-simplify]: Simplify (- 1) into -1
7.884 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.884 * [taylor]: Taking taylor expansion of 2 in x
7.884 * [backup-simplify]: Simplify 2 into 2
7.884 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.884 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.884 * [taylor]: Taking taylor expansion of z in x
7.884 * [backup-simplify]: Simplify z into z
7.885 * [taylor]: Taking taylor expansion of y in x
7.885 * [backup-simplify]: Simplify y into y
7.885 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.885 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
7.885 * [backup-simplify]: Simplify (+ 0 0) into 0
7.886 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.887 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
7.887 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
7.888 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
7.888 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
7.888 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
7.888 * [taylor]: Taking taylor expansion of x in y
7.888 * [backup-simplify]: Simplify x into x
7.888 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
7.888 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
7.888 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.888 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
7.888 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
7.888 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.888 * [taylor]: Taking taylor expansion of x in y
7.888 * [backup-simplify]: Simplify x into x
7.888 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.888 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.888 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
7.888 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
7.888 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.888 * [taylor]: Taking taylor expansion of x in y
7.888 * [backup-simplify]: Simplify x into x
7.888 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.888 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.888 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.889 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.889 * [taylor]: Taking taylor expansion of 2 in y
7.889 * [backup-simplify]: Simplify 2 into 2
7.889 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.889 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.889 * [taylor]: Taking taylor expansion of z in y
7.889 * [backup-simplify]: Simplify z into z
7.889 * [taylor]: Taking taylor expansion of y in y
7.889 * [backup-simplify]: Simplify 0 into 0
7.889 * [backup-simplify]: Simplify 1 into 1
7.889 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
7.890 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.890 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
7.890 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
7.890 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
7.890 * [taylor]: Taking taylor expansion of x in z
7.890 * [backup-simplify]: Simplify x into x
7.890 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
7.890 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
7.890 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.890 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
7.890 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
7.890 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.890 * [taylor]: Taking taylor expansion of x in z
7.890 * [backup-simplify]: Simplify x into x
7.890 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.891 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.891 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
7.891 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
7.891 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.891 * [taylor]: Taking taylor expansion of x in z
7.891 * [backup-simplify]: Simplify x into x
7.891 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.891 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.891 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.891 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.891 * [taylor]: Taking taylor expansion of 2 in z
7.891 * [backup-simplify]: Simplify 2 into 2
7.891 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.891 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.891 * [taylor]: Taking taylor expansion of z in z
7.891 * [backup-simplify]: Simplify 0 into 0
7.891 * [backup-simplify]: Simplify 1 into 1
7.891 * [taylor]: Taking taylor expansion of y in z
7.892 * [backup-simplify]: Simplify y into y
7.892 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
7.892 * [backup-simplify]: Simplify (* x 0) into 0
7.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.893 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.893 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.893 * [backup-simplify]: Simplify (- 0) into 0
7.894 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.895 * [backup-simplify]: Simplify (+ 0 0) into 0
7.896 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.896 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.897 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
7.897 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
7.897 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
7.897 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
7.897 * [taylor]: Taking taylor expansion of x in z
7.897 * [backup-simplify]: Simplify x into x
7.897 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
7.897 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
7.898 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
7.898 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
7.898 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
7.898 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.898 * [taylor]: Taking taylor expansion of x in z
7.898 * [backup-simplify]: Simplify x into x
7.898 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.898 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.898 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
7.898 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
7.898 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.898 * [taylor]: Taking taylor expansion of x in z
7.898 * [backup-simplify]: Simplify x into x
7.898 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.898 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.898 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.898 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.898 * [taylor]: Taking taylor expansion of 2 in z
7.898 * [backup-simplify]: Simplify 2 into 2
7.899 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
7.899 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
7.899 * [taylor]: Taking taylor expansion of z in z
7.899 * [backup-simplify]: Simplify 0 into 0
7.899 * [backup-simplify]: Simplify 1 into 1
7.899 * [taylor]: Taking taylor expansion of y in z
7.899 * [backup-simplify]: Simplify y into y
7.899 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
7.899 * [backup-simplify]: Simplify (* x 0) into 0
7.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.902 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.902 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.902 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.903 * [backup-simplify]: Simplify (- 0) into 0
7.904 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.904 * [backup-simplify]: Simplify (+ 0 0) into 0
7.905 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
7.906 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.906 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
7.907 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
7.907 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) in y
7.907 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) in y
7.907 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in y
7.907 * [taylor]: Taking taylor expansion of 1/2 in y
7.907 * [backup-simplify]: Simplify 1/2 into 1/2
7.907 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in y
7.907 * [taylor]: Taking taylor expansion of x in y
7.907 * [backup-simplify]: Simplify x into x
7.907 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
7.907 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
7.907 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.907 * [taylor]: Taking taylor expansion of x in y
7.907 * [backup-simplify]: Simplify x into x
7.907 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.907 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.907 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.907 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.907 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in y
7.907 * [taylor]: Taking taylor expansion of 1/2 in y
7.907 * [backup-simplify]: Simplify 1/2 into 1/2
7.907 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in y
7.908 * [taylor]: Taking taylor expansion of x in y
7.908 * [backup-simplify]: Simplify x into x
7.908 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
7.908 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.908 * [taylor]: Taking taylor expansion of x in y
7.908 * [backup-simplify]: Simplify x into x
7.908 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.908 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.908 * [taylor]: Taking taylor expansion of y in y
7.908 * [backup-simplify]: Simplify 0 into 0
7.908 * [backup-simplify]: Simplify 1 into 1
7.908 * [backup-simplify]: Simplify (* x (exp (- (/ 1 x)))) into (* x (exp (- (/ 1 x))))
7.908 * [backup-simplify]: Simplify (* 1/2 (* x (exp (- (/ 1 x))))) into (* 1/2 (* x (exp (- (/ 1 x)))))
7.908 * [backup-simplify]: Simplify (* x (exp (/ 1 x))) into (* x (exp (/ 1 x)))
7.908 * [backup-simplify]: Simplify (* 1/2 (* x (exp (/ 1 x)))) into (* 1/2 (* x (exp (/ 1 x))))
7.909 * [backup-simplify]: Simplify (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
7.909 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) 1) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
7.909 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) in x
7.909 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x
7.909 * [taylor]: Taking taylor expansion of 1/2 in x
7.909 * [backup-simplify]: Simplify 1/2 into 1/2
7.909 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x
7.909 * [taylor]: Taking taylor expansion of x in x
7.909 * [backup-simplify]: Simplify 0 into 0
7.909 * [backup-simplify]: Simplify 1 into 1
7.909 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
7.909 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.909 * [taylor]: Taking taylor expansion of x in x
7.909 * [backup-simplify]: Simplify 0 into 0
7.909 * [backup-simplify]: Simplify 1 into 1
7.910 * [backup-simplify]: Simplify (/ 1 1) into 1
7.910 * [backup-simplify]: Simplify (- 1) into -1
7.910 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
7.910 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
7.910 * [taylor]: Taking taylor expansion of 1/2 in x
7.910 * [backup-simplify]: Simplify 1/2 into 1/2
7.910 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
7.910 * [taylor]: Taking taylor expansion of x in x
7.910 * [backup-simplify]: Simplify 0 into 0
7.910 * [backup-simplify]: Simplify 1 into 1
7.910 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.910 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.910 * [taylor]: Taking taylor expansion of x in x
7.910 * [backup-simplify]: Simplify 0 into 0
7.910 * [backup-simplify]: Simplify 1 into 1
7.911 * [backup-simplify]: Simplify (/ 1 1) into 1
7.911 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.911 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
7.912 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
7.912 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
7.912 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
7.913 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
7.913 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
7.913 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.913 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
7.914 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.915 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.915 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.915 * [backup-simplify]: Simplify (- 0) into 0
7.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.916 * [backup-simplify]: Simplify (- 0) into 0
7.917 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.917 * [backup-simplify]: Simplify (+ 0 0) into 0
7.918 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.918 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 1) (* 0 0))) into 0
7.919 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0))) into 0
7.919 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) (/ 0 y)))) into 0
7.919 * [taylor]: Taking taylor expansion of 0 in y
7.919 * [backup-simplify]: Simplify 0 into 0
7.919 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.919 * [backup-simplify]: Simplify (- 0) into 0
7.920 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
7.920 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (- (/ 1 x))))) into 0
7.920 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (- (/ 1 x)))))) into 0
7.920 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.921 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.921 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (/ 1 x)))) into 0
7.921 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (/ 1 x))))) into 0
7.922 * [backup-simplify]: Simplify (+ 0 0) into 0
7.922 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) (/ 0 1)))) into 0
7.922 * [taylor]: Taking taylor expansion of 0 in x
7.922 * [backup-simplify]: Simplify 0 into 0
7.923 * [backup-simplify]: Simplify 0 into 0
7.923 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
7.924 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
7.924 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
7.925 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
7.925 * [backup-simplify]: Simplify (+ 0 0) into 0
7.925 * [backup-simplify]: Simplify 0 into 0
7.925 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.926 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.926 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.927 * [backup-simplify]: Simplify (- 0) into 0
7.927 * [backup-simplify]: Simplify (- 0) into 0
7.927 * [backup-simplify]: Simplify (- 0) into 0
7.927 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.927 * [backup-simplify]: Simplify (- 0) into 0
7.928 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.929 * [backup-simplify]: Simplify (+ 0 0) into 0
7.930 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.930 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.931 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)))) into 0
7.931 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.931 * [taylor]: Taking taylor expansion of 0 in y
7.931 * [backup-simplify]: Simplify 0 into 0
7.932 * [taylor]: Taking taylor expansion of 0 in x
7.932 * [backup-simplify]: Simplify 0 into 0
7.932 * [backup-simplify]: Simplify 0 into 0
7.932 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.932 * [backup-simplify]: Simplify (- 0) into 0
7.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.932 * [backup-simplify]: Simplify (- 0) into 0
7.933 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.933 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
7.934 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (- (/ 1 x))))))) into 0
7.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.935 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.935 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
7.936 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (/ 1 x)))))) into 0
7.936 * [backup-simplify]: Simplify (+ 0 0) into 0
7.937 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.937 * [taylor]: Taking taylor expansion of 0 in x
7.937 * [backup-simplify]: Simplify 0 into 0
7.937 * [backup-simplify]: Simplify 0 into 0
7.937 * [backup-simplify]: Simplify 0 into 0
7.938 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
7.938 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
7.939 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
7.940 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
7.940 * [backup-simplify]: Simplify (+ 0 0) into 0
7.940 * [backup-simplify]: Simplify 0 into 0
7.941 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 x) (* (/ 1 (/ 1 y)) (/ 1 z)))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
7.941 * [backup-simplify]: Simplify (/ 1 (* (/ (/ 1 (- z)) (* (/ 1 (- y)) (cosh (/ 1 (- x))))) (/ 1 (- x)))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
7.941 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (z y x) around 0
7.941 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
7.941 * [taylor]: Taking taylor expansion of -1 in x
7.941 * [backup-simplify]: Simplify -1 into -1
7.941 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
7.941 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
7.941 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
7.941 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.941 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
7.941 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.941 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.941 * [taylor]: Taking taylor expansion of -1 in x
7.941 * [backup-simplify]: Simplify -1 into -1
7.941 * [taylor]: Taking taylor expansion of x in x
7.941 * [backup-simplify]: Simplify 0 into 0
7.941 * [backup-simplify]: Simplify 1 into 1
7.941 * [backup-simplify]: Simplify (/ -1 1) into -1
7.941 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.941 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
7.941 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
7.941 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.942 * [taylor]: Taking taylor expansion of -1 in x
7.942 * [backup-simplify]: Simplify -1 into -1
7.942 * [taylor]: Taking taylor expansion of x in x
7.942 * [backup-simplify]: Simplify 0 into 0
7.942 * [backup-simplify]: Simplify 1 into 1
7.942 * [backup-simplify]: Simplify (/ -1 1) into -1
7.942 * [backup-simplify]: Simplify (- -1) into 1
7.942 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
7.942 * [taylor]: Taking taylor expansion of 2 in x
7.942 * [backup-simplify]: Simplify 2 into 2
7.942 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.942 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.942 * [taylor]: Taking taylor expansion of (* z x) in x
7.943 * [taylor]: Taking taylor expansion of z in x
7.943 * [backup-simplify]: Simplify z into z
7.943 * [taylor]: Taking taylor expansion of x in x
7.943 * [backup-simplify]: Simplify 0 into 0
7.943 * [backup-simplify]: Simplify 1 into 1
7.943 * [taylor]: Taking taylor expansion of y in x
7.943 * [backup-simplify]: Simplify y into y
7.943 * [backup-simplify]: Simplify (* z 0) into 0
7.943 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
7.944 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
7.944 * [backup-simplify]: Simplify (+ 0 0) into 0
7.945 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.945 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
7.946 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
7.946 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
7.946 * [taylor]: Taking taylor expansion of -1 in y
7.946 * [backup-simplify]: Simplify -1 into -1
7.946 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
7.946 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
7.946 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
7.946 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.946 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
7.946 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
7.946 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.946 * [taylor]: Taking taylor expansion of -1 in y
7.946 * [backup-simplify]: Simplify -1 into -1
7.946 * [taylor]: Taking taylor expansion of x in y
7.946 * [backup-simplify]: Simplify x into x
7.946 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.946 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.946 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
7.946 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
7.946 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.946 * [taylor]: Taking taylor expansion of -1 in y
7.946 * [backup-simplify]: Simplify -1 into -1
7.946 * [taylor]: Taking taylor expansion of x in y
7.946 * [backup-simplify]: Simplify x into x
7.946 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.946 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.946 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.946 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.946 * [taylor]: Taking taylor expansion of 2 in y
7.946 * [backup-simplify]: Simplify 2 into 2
7.946 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.947 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.947 * [taylor]: Taking taylor expansion of (* z x) in y
7.947 * [taylor]: Taking taylor expansion of z in y
7.947 * [backup-simplify]: Simplify z into z
7.947 * [taylor]: Taking taylor expansion of x in y
7.947 * [backup-simplify]: Simplify x into x
7.947 * [taylor]: Taking taylor expansion of y in y
7.947 * [backup-simplify]: Simplify 0 into 0
7.947 * [backup-simplify]: Simplify 1 into 1
7.947 * [backup-simplify]: Simplify (* z x) into (* x z)
7.947 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
7.947 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
7.947 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
7.947 * [taylor]: Taking taylor expansion of -1 in z
7.947 * [backup-simplify]: Simplify -1 into -1
7.947 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
7.947 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
7.947 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
7.947 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.947 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
7.947 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
7.947 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.947 * [taylor]: Taking taylor expansion of -1 in z
7.947 * [backup-simplify]: Simplify -1 into -1
7.947 * [taylor]: Taking taylor expansion of x in z
7.947 * [backup-simplify]: Simplify x into x
7.947 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.947 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.947 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
7.947 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
7.947 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.947 * [taylor]: Taking taylor expansion of -1 in z
7.947 * [backup-simplify]: Simplify -1 into -1
7.947 * [taylor]: Taking taylor expansion of x in z
7.947 * [backup-simplify]: Simplify x into x
7.947 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.948 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.948 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.948 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.948 * [taylor]: Taking taylor expansion of 2 in z
7.948 * [backup-simplify]: Simplify 2 into 2
7.948 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.948 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.948 * [taylor]: Taking taylor expansion of (* z x) in z
7.948 * [taylor]: Taking taylor expansion of z in z
7.948 * [backup-simplify]: Simplify 0 into 0
7.948 * [backup-simplify]: Simplify 1 into 1
7.948 * [taylor]: Taking taylor expansion of x in z
7.948 * [backup-simplify]: Simplify x into x
7.948 * [taylor]: Taking taylor expansion of y in z
7.948 * [backup-simplify]: Simplify y into y
7.948 * [backup-simplify]: Simplify (* 0 x) into 0
7.948 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
7.948 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
7.949 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.949 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.949 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.949 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.949 * [backup-simplify]: Simplify (- 0) into 0
7.950 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.950 * [backup-simplify]: Simplify (+ 0 0) into 0
7.951 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.951 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
7.951 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
7.952 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
7.952 * [taylor]: Taking taylor expansion of -1 in z
7.952 * [backup-simplify]: Simplify -1 into -1
7.952 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
7.952 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
7.952 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
7.952 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
7.952 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
7.952 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
7.952 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.952 * [taylor]: Taking taylor expansion of -1 in z
7.952 * [backup-simplify]: Simplify -1 into -1
7.952 * [taylor]: Taking taylor expansion of x in z
7.952 * [backup-simplify]: Simplify x into x
7.952 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.952 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.952 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
7.952 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
7.952 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.952 * [taylor]: Taking taylor expansion of -1 in z
7.952 * [backup-simplify]: Simplify -1 into -1
7.952 * [taylor]: Taking taylor expansion of x in z
7.952 * [backup-simplify]: Simplify x into x
7.952 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.952 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.952 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.952 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.952 * [taylor]: Taking taylor expansion of 2 in z
7.952 * [backup-simplify]: Simplify 2 into 2
7.952 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
7.952 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
7.952 * [taylor]: Taking taylor expansion of (* z x) in z
7.952 * [taylor]: Taking taylor expansion of z in z
7.952 * [backup-simplify]: Simplify 0 into 0
7.952 * [backup-simplify]: Simplify 1 into 1
7.952 * [taylor]: Taking taylor expansion of x in z
7.952 * [backup-simplify]: Simplify x into x
7.952 * [taylor]: Taking taylor expansion of y in z
7.952 * [backup-simplify]: Simplify y into y
7.953 * [backup-simplify]: Simplify (* 0 x) into 0
7.953 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
7.953 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
7.953 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.953 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.954 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.954 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.954 * [backup-simplify]: Simplify (- 0) into 0
7.954 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.955 * [backup-simplify]: Simplify (+ 0 0) into 0
7.955 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
7.956 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
7.956 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
7.956 * [backup-simplify]: Simplify (* -1 (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)) into (* -1 (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y))
7.956 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)) in y
7.956 * [taylor]: Taking taylor expansion of -1 in y
7.956 * [backup-simplify]: Simplify -1 into -1
7.956 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) in y
7.956 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) in y
7.956 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in y
7.956 * [taylor]: Taking taylor expansion of 1/2 in y
7.956 * [backup-simplify]: Simplify 1/2 into 1/2
7.956 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in y
7.956 * [taylor]: Taking taylor expansion of x in y
7.956 * [backup-simplify]: Simplify x into x
7.956 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
7.956 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.956 * [taylor]: Taking taylor expansion of -1 in y
7.956 * [backup-simplify]: Simplify -1 into -1
7.956 * [taylor]: Taking taylor expansion of x in y
7.956 * [backup-simplify]: Simplify x into x
7.956 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.956 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.956 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in y
7.956 * [taylor]: Taking taylor expansion of 1/2 in y
7.956 * [backup-simplify]: Simplify 1/2 into 1/2
7.956 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in y
7.957 * [taylor]: Taking taylor expansion of x in y
7.957 * [backup-simplify]: Simplify x into x
7.957 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
7.957 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.957 * [taylor]: Taking taylor expansion of x in y
7.957 * [backup-simplify]: Simplify x into x
7.957 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.957 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.957 * [taylor]: Taking taylor expansion of y in y
7.957 * [backup-simplify]: Simplify 0 into 0
7.957 * [backup-simplify]: Simplify 1 into 1
7.957 * [backup-simplify]: Simplify (* x (exp (/ -1 x))) into (* x (exp (/ -1 x)))
7.957 * [backup-simplify]: Simplify (* 1/2 (* x (exp (/ -1 x)))) into (* 1/2 (* x (exp (/ -1 x))))
7.957 * [backup-simplify]: Simplify (* x (exp (/ 1 x))) into (* x (exp (/ 1 x)))
7.957 * [backup-simplify]: Simplify (* 1/2 (* x (exp (/ 1 x)))) into (* 1/2 (* x (exp (/ 1 x))))
7.957 * [backup-simplify]: Simplify (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
7.957 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) 1) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
7.957 * [backup-simplify]: Simplify (* -1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) into (* -1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))
7.958 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) in x
7.958 * [taylor]: Taking taylor expansion of -1 in x
7.958 * [backup-simplify]: Simplify -1 into -1
7.958 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) in x
7.958 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x
7.958 * [taylor]: Taking taylor expansion of 1/2 in x
7.958 * [backup-simplify]: Simplify 1/2 into 1/2
7.958 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x
7.958 * [taylor]: Taking taylor expansion of x in x
7.958 * [backup-simplify]: Simplify 0 into 0
7.958 * [backup-simplify]: Simplify 1 into 1
7.958 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
7.958 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.958 * [taylor]: Taking taylor expansion of -1 in x
7.958 * [backup-simplify]: Simplify -1 into -1
7.958 * [taylor]: Taking taylor expansion of x in x
7.958 * [backup-simplify]: Simplify 0 into 0
7.958 * [backup-simplify]: Simplify 1 into 1
7.958 * [backup-simplify]: Simplify (/ -1 1) into -1
7.958 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
7.958 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
7.958 * [taylor]: Taking taylor expansion of 1/2 in x
7.958 * [backup-simplify]: Simplify 1/2 into 1/2
7.958 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
7.958 * [taylor]: Taking taylor expansion of x in x
7.958 * [backup-simplify]: Simplify 0 into 0
7.958 * [backup-simplify]: Simplify 1 into 1
7.958 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
7.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.958 * [taylor]: Taking taylor expansion of x in x
7.958 * [backup-simplify]: Simplify 0 into 0
7.958 * [backup-simplify]: Simplify 1 into 1
7.959 * [backup-simplify]: Simplify (/ 1 1) into 1
7.959 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
7.959 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
7.959 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
7.959 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
7.960 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
7.960 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
7.960 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
7.960 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
7.960 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.961 * [backup-simplify]: Simplify (* 1/2 0) into 0
7.961 * [backup-simplify]: Simplify (+ 0 0) into 0
7.961 * [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)))))
7.961 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
7.962 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
7.962 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.963 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.963 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.963 * [backup-simplify]: Simplify (- 0) into 0
7.963 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.964 * [backup-simplify]: Simplify (- 0) into 0
7.964 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.965 * [backup-simplify]: Simplify (+ 0 0) into 0
7.966 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.967 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 x) (* 0 0))) into 0
7.967 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) (/ 0 y)))) into 0
7.967 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y))) into 0
7.967 * [taylor]: Taking taylor expansion of 0 in y
7.967 * [backup-simplify]: Simplify 0 into 0
7.968 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.968 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.968 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (/ -1 x)))) into 0
7.968 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (/ -1 x))))) into 0
7.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.969 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.969 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (exp (/ 1 x)))) into 0
7.969 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* x (exp (/ 1 x))))) into 0
7.970 * [backup-simplify]: Simplify (+ 0 0) into 0
7.970 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) (/ 0 1)))) into 0
7.971 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))) into 0
7.971 * [taylor]: Taking taylor expansion of 0 in x
7.971 * [backup-simplify]: Simplify 0 into 0
7.971 * [backup-simplify]: Simplify 0 into 0
7.972 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
7.972 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
7.973 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
7.973 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
7.973 * [backup-simplify]: Simplify (+ 0 0) into 0
7.974 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
7.974 * [backup-simplify]: Simplify 0 into 0
7.975 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
7.975 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.976 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.976 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
7.977 * [backup-simplify]: Simplify (- 0) into 0
7.977 * [backup-simplify]: Simplify (- 0) into 0
7.977 * [backup-simplify]: Simplify (- 0) into 0
7.977 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.977 * [backup-simplify]: Simplify (- 0) into 0
7.978 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
7.979 * [backup-simplify]: Simplify (+ 0 0) into 0
7.980 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
7.980 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
7.981 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.981 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)))) into 0
7.981 * [taylor]: Taking taylor expansion of 0 in y
7.981 * [backup-simplify]: Simplify 0 into 0
7.981 * [taylor]: Taking taylor expansion of 0 in x
7.981 * [backup-simplify]: Simplify 0 into 0
7.982 * [backup-simplify]: Simplify 0 into 0
7.982 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.982 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.983 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
7.983 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (/ -1 x)))))) into 0
7.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.984 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
7.985 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
7.985 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* x (exp (/ 1 x)))))) into 0
7.985 * [backup-simplify]: Simplify (+ 0 0) into 0
7.986 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.987 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))))) into 0
7.987 * [taylor]: Taking taylor expansion of 0 in x
7.987 * [backup-simplify]: Simplify 0 into 0
7.987 * [backup-simplify]: Simplify 0 into 0
7.987 * [backup-simplify]: Simplify 0 into 0
7.988 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
7.989 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
7.989 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
7.990 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
7.990 * [backup-simplify]: Simplify (+ 0 0) into 0
7.991 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
7.991 * [backup-simplify]: Simplify 0 into 0
7.992 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- x)) (* (/ 1 (/ 1 (- y))) (/ 1 (- z))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
7.992 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
7.992 * [backup-simplify]: Simplify (/ z (* y (cosh x))) into (/ z (* (cosh x) y))
7.992 * [approximate]: Taking taylor expansion of (/ z (* (cosh x) y)) in (z y x) around 0
7.992 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in x
7.992 * [taylor]: Taking taylor expansion of z in x
7.992 * [backup-simplify]: Simplify z into z
7.992 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
7.992 * [taylor]: Taking taylor expansion of (cosh x) in x
7.992 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.992 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
7.992 * [taylor]: Taking taylor expansion of (exp x) in x
7.992 * [taylor]: Taking taylor expansion of x in x
7.992 * [backup-simplify]: Simplify 0 into 0
7.992 * [backup-simplify]: Simplify 1 into 1
7.992 * [backup-simplify]: Simplify (exp 0) into 1
7.992 * [taylor]: Taking taylor expansion of (exp (- x)) in x
7.992 * [taylor]: Taking taylor expansion of (- x) in x
7.992 * [taylor]: Taking taylor expansion of x in x
7.992 * [backup-simplify]: Simplify 0 into 0
7.992 * [backup-simplify]: Simplify 1 into 1
7.992 * [backup-simplify]: Simplify (- 0) into 0
7.993 * [backup-simplify]: Simplify (- 1) into -1
7.993 * [backup-simplify]: Simplify (exp 0) into 1
7.993 * [taylor]: Taking taylor expansion of 2 in x
7.993 * [backup-simplify]: Simplify 2 into 2
7.993 * [backup-simplify]: Simplify (+ 1 1) into 2
7.993 * [backup-simplify]: Simplify (/ 2 2) into 1
7.993 * [taylor]: Taking taylor expansion of y in x
7.993 * [backup-simplify]: Simplify y into y
7.993 * [backup-simplify]: Simplify (* 1 y) into y
7.993 * [backup-simplify]: Simplify (/ z y) into (/ z y)
7.993 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in y
7.993 * [taylor]: Taking taylor expansion of z in y
7.993 * [backup-simplify]: Simplify z into z
7.993 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
7.993 * [taylor]: Taking taylor expansion of (cosh x) in y
7.993 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.993 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
7.993 * [taylor]: Taking taylor expansion of (exp x) in y
7.993 * [taylor]: Taking taylor expansion of x in y
7.993 * [backup-simplify]: Simplify x into x
7.994 * [backup-simplify]: Simplify (exp x) into (exp x)
7.994 * [taylor]: Taking taylor expansion of (exp (- x)) in y
7.994 * [taylor]: Taking taylor expansion of (- x) in y
7.994 * [taylor]: Taking taylor expansion of x in y
7.994 * [backup-simplify]: Simplify x into x
7.994 * [backup-simplify]: Simplify (- x) into (- x)
7.994 * [backup-simplify]: Simplify (- x) into (- x)
7.994 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.994 * [taylor]: Taking taylor expansion of 2 in y
7.994 * [backup-simplify]: Simplify 2 into 2
7.994 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.994 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.994 * [taylor]: Taking taylor expansion of y in y
7.994 * [backup-simplify]: Simplify 0 into 0
7.994 * [backup-simplify]: Simplify 1 into 1
7.994 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
7.994 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
7.995 * [backup-simplify]: Simplify (- x) into (- x)
7.995 * [backup-simplify]: Simplify (- 0) into 0
7.995 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
7.996 * [backup-simplify]: Simplify (+ 0 0) into 0
7.996 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
7.996 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
7.997 * [backup-simplify]: Simplify (/ z (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))) into (/ z (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))))
7.997 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in z
7.997 * [taylor]: Taking taylor expansion of z in z
7.997 * [backup-simplify]: Simplify 0 into 0
7.997 * [backup-simplify]: Simplify 1 into 1
7.997 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
7.997 * [taylor]: Taking taylor expansion of (cosh x) in z
7.997 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.997 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.997 * [taylor]: Taking taylor expansion of (exp x) in z
7.997 * [taylor]: Taking taylor expansion of x in z
7.997 * [backup-simplify]: Simplify x into x
7.997 * [backup-simplify]: Simplify (exp x) into (exp x)
7.997 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.997 * [taylor]: Taking taylor expansion of (- x) in z
7.997 * [taylor]: Taking taylor expansion of x in z
7.997 * [backup-simplify]: Simplify x into x
7.997 * [backup-simplify]: Simplify (- x) into (- x)
7.997 * [backup-simplify]: Simplify (- x) into (- x)
7.997 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.997 * [taylor]: Taking taylor expansion of 2 in z
7.997 * [backup-simplify]: Simplify 2 into 2
7.997 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.997 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.997 * [taylor]: Taking taylor expansion of y in z
7.997 * [backup-simplify]: Simplify y into y
7.997 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
7.997 * [backup-simplify]: Simplify (/ 1 (* 1/2 (* (+ (exp x) (exp (- x))) y))) into (/ 2 (* (+ (exp x) (exp (- x))) y))
7.997 * [taylor]: Taking taylor expansion of (/ z (* (cosh x) y)) in z
7.997 * [taylor]: Taking taylor expansion of z in z
7.997 * [backup-simplify]: Simplify 0 into 0
7.998 * [backup-simplify]: Simplify 1 into 1
7.998 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
7.998 * [taylor]: Taking taylor expansion of (cosh x) in z
7.998 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
7.998 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
7.998 * [taylor]: Taking taylor expansion of (exp x) in z
7.998 * [taylor]: Taking taylor expansion of x in z
7.998 * [backup-simplify]: Simplify x into x
7.998 * [backup-simplify]: Simplify (exp x) into (exp x)
7.998 * [taylor]: Taking taylor expansion of (exp (- x)) in z
7.998 * [taylor]: Taking taylor expansion of (- x) in z
7.998 * [taylor]: Taking taylor expansion of x in z
7.998 * [backup-simplify]: Simplify x into x
7.998 * [backup-simplify]: Simplify (- x) into (- x)
7.998 * [backup-simplify]: Simplify (- x) into (- x)
7.998 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
7.998 * [taylor]: Taking taylor expansion of 2 in z
7.998 * [backup-simplify]: Simplify 2 into 2
7.998 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.998 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
7.998 * [taylor]: Taking taylor expansion of y in z
7.998 * [backup-simplify]: Simplify y into y
7.998 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
7.998 * [backup-simplify]: Simplify (/ 1 (* 1/2 (* (+ (exp x) (exp (- x))) y))) into (/ 2 (* (+ (exp x) (exp (- x))) y))
7.998 * [taylor]: Taking taylor expansion of (/ 2 (* (+ (exp x) (exp (- x))) y)) in y
7.998 * [taylor]: Taking taylor expansion of 2 in y
7.998 * [backup-simplify]: Simplify 2 into 2
7.998 * [taylor]: Taking taylor expansion of (* (+ (exp x) (exp (- x))) y) in y
7.998 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
7.998 * [taylor]: Taking taylor expansion of (exp x) in y
7.998 * [taylor]: Taking taylor expansion of x in y
7.998 * [backup-simplify]: Simplify x into x
7.998 * [backup-simplify]: Simplify (exp x) into (exp x)
7.998 * [taylor]: Taking taylor expansion of (exp (- x)) in y
7.999 * [taylor]: Taking taylor expansion of (- x) in y
7.999 * [taylor]: Taking taylor expansion of x in y
7.999 * [backup-simplify]: Simplify x into x
7.999 * [backup-simplify]: Simplify (- x) into (- x)
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 y in y
7.999 * [backup-simplify]: Simplify 0 into 0
7.999 * [backup-simplify]: Simplify 1 into 1
7.999 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
7.999 * [backup-simplify]: Simplify (* (+ (exp x) (exp (- x))) 0) into 0
8.001 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.001 * [backup-simplify]: Simplify (- x) into (- x)
8.001 * [backup-simplify]: Simplify (- 0) into 0
8.002 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.002 * [backup-simplify]: Simplify (+ 0 0) into 0
8.003 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 1) (* 0 0)) into (+ (exp x) (exp (- x)))
8.003 * [backup-simplify]: Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x))))
8.003 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
8.003 * [taylor]: Taking taylor expansion of 2 in x
8.003 * [backup-simplify]: Simplify 2 into 2
8.003 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.003 * [taylor]: Taking taylor expansion of (exp x) 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 * [backup-simplify]: Simplify (exp 0) into 1
8.003 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.003 * [taylor]: Taking taylor expansion of (- x) 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 * [backup-simplify]: Simplify (- 0) into 0
8.003 * [backup-simplify]: Simplify (- 1) into -1
8.003 * [backup-simplify]: Simplify (exp 0) into 1
8.004 * [backup-simplify]: Simplify (+ 1 1) into 2
8.004 * [backup-simplify]: Simplify (/ 2 2) into 1
8.004 * [backup-simplify]: Simplify 1 into 1
8.004 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.004 * [backup-simplify]: Simplify (- x) into (- x)
8.005 * [backup-simplify]: Simplify (- 0) into 0
8.005 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.005 * [backup-simplify]: Simplify (+ 0 0) into 0
8.006 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.006 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (* 0 y)) into 0
8.006 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y))) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) y)) (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))))) into 0
8.007 * [taylor]: Taking taylor expansion of 0 in y
8.007 * [backup-simplify]: Simplify 0 into 0
8.007 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.007 * [backup-simplify]: Simplify (- x) into (- x)
8.008 * [backup-simplify]: Simplify (- 0) into 0
8.008 * [backup-simplify]: Simplify (- 0) into 0
8.009 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.009 * [backup-simplify]: Simplify (+ 0 0) into 0
8.009 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 1) (* 0 0))) into 0
8.010 * [backup-simplify]: Simplify (- (/ 0 (+ (exp x) (exp (- x)))) (+ (* (/ 2 (+ (exp x) (exp (- x)))) (/ 0 (+ (exp x) (exp (- x))))))) into 0
8.010 * [taylor]: Taking taylor expansion of 0 in x
8.010 * [backup-simplify]: Simplify 0 into 0
8.010 * [backup-simplify]: Simplify 0 into 0
8.010 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.010 * [backup-simplify]: Simplify (- 1) into -1
8.011 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.011 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.012 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
8.012 * [backup-simplify]: Simplify 0 into 0
8.013 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.013 * [backup-simplify]: Simplify (- x) into (- x)
8.013 * [backup-simplify]: Simplify (- 0) into 0
8.013 * [backup-simplify]: Simplify (- 0) into 0
8.014 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.014 * [backup-simplify]: Simplify (+ 0 0) into 0
8.015 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.015 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (* 0 y))) into 0
8.016 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y))) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) y)) (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))) (* 0 (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))))) into 0
8.016 * [taylor]: Taking taylor expansion of 0 in y
8.016 * [backup-simplify]: Simplify 0 into 0
8.016 * [taylor]: Taking taylor expansion of 0 in x
8.016 * [backup-simplify]: Simplify 0 into 0
8.016 * [backup-simplify]: Simplify 0 into 0
8.017 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.017 * [backup-simplify]: Simplify (- x) into (- x)
8.017 * [backup-simplify]: Simplify (- 0) into 0
8.017 * [backup-simplify]: Simplify (- 0) into 0
8.018 * [backup-simplify]: Simplify (- 0) into 0
8.018 * [backup-simplify]: Simplify (- 0) into 0
8.019 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.019 * [backup-simplify]: Simplify (+ 0 0) into 0
8.020 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.020 * [backup-simplify]: Simplify (- (/ 0 (+ (exp x) (exp (- x)))) (+ (* (/ 2 (+ (exp x) (exp (- x)))) (/ 0 (+ (exp x) (exp (- x))))) (* 0 (/ 0 (+ (exp x) (exp (- x))))))) into 0
8.020 * [taylor]: Taking taylor expansion of 0 in x
8.020 * [backup-simplify]: Simplify 0 into 0
8.020 * [backup-simplify]: Simplify 0 into 0
8.020 * [backup-simplify]: Simplify 0 into 0
8.021 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.021 * [backup-simplify]: Simplify (- 1) into -1
8.021 * [backup-simplify]: Simplify (- 0) into 0
8.022 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.023 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.023 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
8.023 * [backup-simplify]: Simplify -1/2 into -1/2
8.025 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.025 * [backup-simplify]: Simplify (- x) into (- x)
8.025 * [backup-simplify]: Simplify (- 0) into 0
8.025 * [backup-simplify]: Simplify (- 0) into 0
8.025 * [backup-simplify]: Simplify (- 0) into 0
8.026 * [backup-simplify]: Simplify (- 0) into 0
8.026 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.027 * [backup-simplify]: Simplify (+ 0 0) into 0
8.028 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.028 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.029 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y))) (+ (* (/ 2 (* (+ (exp x) (exp (- x))) y)) (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))) (* 0 (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))) (* 0 (/ 0 (* 1/2 (* (+ (exp x) (exp (- x))) y)))))) into 0
8.029 * [taylor]: Taking taylor expansion of 0 in y
8.029 * [backup-simplify]: Simplify 0 into 0
8.029 * [taylor]: Taking taylor expansion of 0 in x
8.029 * [backup-simplify]: Simplify 0 into 0
8.029 * [backup-simplify]: Simplify 0 into 0
8.029 * [taylor]: Taking taylor expansion of 0 in x
8.029 * [backup-simplify]: Simplify 0 into 0
8.029 * [backup-simplify]: Simplify 0 into 0
8.031 * [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
8.031 * [backup-simplify]: Simplify (- x) into (- x)
8.031 * [backup-simplify]: Simplify (- 0) into 0
8.031 * [backup-simplify]: Simplify (- 0) into 0
8.031 * [backup-simplify]: Simplify (- 0) into 0
8.032 * [backup-simplify]: Simplify (- 0) into 0
8.032 * [backup-simplify]: Simplify (- 0) into 0
8.032 * [backup-simplify]: Simplify (- 0) into 0
8.033 * [backup-simplify]: Simplify (- 0) into 0
8.034 * [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
8.034 * [backup-simplify]: Simplify (+ 0 0) into 0
8.035 * [backup-simplify]: Simplify (+ (* (+ (exp x) (exp (- x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.035 * [backup-simplify]: Simplify (- (/ 0 (+ (exp x) (exp (- x)))) (+ (* (/ 2 (+ (exp x) (exp (- x)))) (/ 0 (+ (exp x) (exp (- x))))) (* 0 (/ 0 (+ (exp x) (exp (- x))))) (* 0 (/ 0 (+ (exp x) (exp (- x))))))) into 0
8.035 * [taylor]: Taking taylor expansion of 0 in x
8.035 * [backup-simplify]: Simplify 0 into 0
8.035 * [backup-simplify]: Simplify 0 into 0
8.035 * [backup-simplify]: Simplify 0 into 0
8.035 * [backup-simplify]: Simplify 0 into 0
8.035 * [backup-simplify]: Simplify 0 into 0
8.036 * [backup-simplify]: Simplify (+ (* -1/2 (* (pow x 2) (* (/ 1 y) z))) (* 1 (* 1 (* (/ 1 y) z)))) into (- (/ z y) (* 1/2 (/ (* (pow x 2) z) y)))
8.036 * [backup-simplify]: Simplify (/ (/ 1 z) (* (/ 1 y) (cosh (/ 1 x)))) into (/ y (* (cosh (/ 1 x)) z))
8.036 * [approximate]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in (z y x) around 0
8.036 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in x
8.036 * [taylor]: Taking taylor expansion of y in x
8.036 * [backup-simplify]: Simplify y into y
8.036 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
8.036 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.036 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.036 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.036 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.036 * [taylor]: Taking taylor expansion of x in x
8.036 * [backup-simplify]: Simplify 0 into 0
8.036 * [backup-simplify]: Simplify 1 into 1
8.036 * [backup-simplify]: Simplify (/ 1 1) into 1
8.036 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.036 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.036 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.036 * [taylor]: Taking taylor expansion of x in x
8.036 * [backup-simplify]: Simplify 0 into 0
8.036 * [backup-simplify]: Simplify 1 into 1
8.037 * [backup-simplify]: Simplify (/ 1 1) into 1
8.037 * [backup-simplify]: Simplify (- 1) into -1
8.037 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.037 * [taylor]: Taking taylor expansion of 2 in x
8.037 * [backup-simplify]: Simplify 2 into 2
8.037 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.037 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.037 * [taylor]: Taking taylor expansion of z in x
8.037 * [backup-simplify]: Simplify z into z
8.037 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.038 * [backup-simplify]: Simplify (/ y (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 2 (/ y (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
8.038 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in y
8.038 * [taylor]: Taking taylor expansion of y in y
8.038 * [backup-simplify]: Simplify 0 into 0
8.038 * [backup-simplify]: Simplify 1 into 1
8.038 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
8.038 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.038 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.038 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.038 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.038 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.038 * [taylor]: Taking taylor expansion of x in y
8.038 * [backup-simplify]: Simplify x into x
8.038 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.038 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.038 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.038 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.038 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.038 * [taylor]: Taking taylor expansion of x in y
8.038 * [backup-simplify]: Simplify x into x
8.038 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.038 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.038 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.038 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.038 * [taylor]: Taking taylor expansion of 2 in y
8.038 * [backup-simplify]: Simplify 2 into 2
8.038 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.038 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.038 * [taylor]: Taking taylor expansion of z in y
8.038 * [backup-simplify]: Simplify z into z
8.039 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.039 * [backup-simplify]: Simplify (/ 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (/ 2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.039 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in z
8.039 * [taylor]: Taking taylor expansion of y in z
8.039 * [backup-simplify]: Simplify y into y
8.039 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
8.039 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
8.039 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.039 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.039 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.039 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.039 * [taylor]: Taking taylor expansion of x in z
8.039 * [backup-simplify]: Simplify x into x
8.039 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.039 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.039 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.039 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.039 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.039 * [taylor]: Taking taylor expansion of x in z
8.039 * [backup-simplify]: Simplify x into x
8.039 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.039 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.039 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.039 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.039 * [taylor]: Taking taylor expansion of 2 in z
8.039 * [backup-simplify]: Simplify 2 into 2
8.039 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.040 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.040 * [taylor]: Taking taylor expansion of z in z
8.040 * [backup-simplify]: Simplify 0 into 0
8.040 * [backup-simplify]: Simplify 1 into 1
8.040 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.040 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.040 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.041 * [backup-simplify]: Simplify (- 0) into 0
8.041 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.041 * [backup-simplify]: Simplify (+ 0 0) into 0
8.042 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.043 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.043 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
8.043 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ 1 x)) z)) in z
8.043 * [taylor]: Taking taylor expansion of y in z
8.043 * [backup-simplify]: Simplify y into y
8.043 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
8.043 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
8.043 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.043 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.043 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.043 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.043 * [taylor]: Taking taylor expansion of x in z
8.043 * [backup-simplify]: Simplify x into x
8.043 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.043 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.043 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.043 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.043 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.043 * [taylor]: Taking taylor expansion of x in z
8.043 * [backup-simplify]: Simplify x into x
8.043 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.043 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.043 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.043 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.043 * [taylor]: Taking taylor expansion of 2 in z
8.043 * [backup-simplify]: Simplify 2 into 2
8.043 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.044 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.044 * [taylor]: Taking taylor expansion of z in z
8.044 * [backup-simplify]: Simplify 0 into 0
8.044 * [backup-simplify]: Simplify 1 into 1
8.044 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.044 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.045 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.045 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.045 * [backup-simplify]: Simplify (- 0) into 0
8.046 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.047 * [backup-simplify]: Simplify (+ 0 0) into 0
8.048 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.048 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.048 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
8.049 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in y
8.049 * [taylor]: Taking taylor expansion of y in y
8.049 * [backup-simplify]: Simplify 0 into 0
8.049 * [backup-simplify]: Simplify 1 into 1
8.049 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
8.049 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
8.049 * [taylor]: Taking taylor expansion of 1/2 in y
8.049 * [backup-simplify]: Simplify 1/2 into 1/2
8.049 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.049 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.049 * [taylor]: Taking taylor expansion of x in y
8.049 * [backup-simplify]: Simplify x into x
8.049 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.049 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.049 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
8.049 * [taylor]: Taking taylor expansion of 1/2 in y
8.049 * [backup-simplify]: Simplify 1/2 into 1/2
8.049 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.049 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.049 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.049 * [taylor]: Taking taylor expansion of x in y
8.049 * [backup-simplify]: Simplify x into x
8.049 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.049 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.049 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.050 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.050 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.050 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
8.050 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.050 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
8.050 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) in x
8.050 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in x
8.050 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x
8.050 * [taylor]: Taking taylor expansion of 1/2 in x
8.050 * [backup-simplify]: Simplify 1/2 into 1/2
8.050 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.050 * [taylor]: Taking taylor expansion of x in x
8.051 * [backup-simplify]: Simplify 0 into 0
8.051 * [backup-simplify]: Simplify 1 into 1
8.051 * [backup-simplify]: Simplify (/ 1 1) into 1
8.051 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.051 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in x
8.051 * [taylor]: Taking taylor expansion of 1/2 in x
8.051 * [backup-simplify]: Simplify 1/2 into 1/2
8.051 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.051 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.051 * [taylor]: Taking taylor expansion of x in x
8.051 * [backup-simplify]: Simplify 0 into 0
8.051 * [backup-simplify]: Simplify 1 into 1
8.052 * [backup-simplify]: Simplify (/ 1 1) into 1
8.052 * [backup-simplify]: Simplify (- 1) into -1
8.052 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.052 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.052 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
8.052 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.053 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
8.053 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
8.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.054 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.055 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.055 * [backup-simplify]: Simplify (- 0) into 0
8.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.055 * [backup-simplify]: Simplify (- 0) into 0
8.057 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.057 * [backup-simplify]: Simplify (+ 0 0) into 0
8.059 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.059 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 1) (* 0 0))) into 0
8.060 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
8.060 * [taylor]: Taking taylor expansion of 0 in y
8.060 * [backup-simplify]: Simplify 0 into 0
8.060 * [taylor]: Taking taylor expansion of 0 in x
8.060 * [backup-simplify]: Simplify 0 into 0
8.060 * [backup-simplify]: Simplify 0 into 0
8.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.061 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.062 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.062 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.062 * [backup-simplify]: Simplify (- 0) into 0
8.063 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.064 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
8.064 * [backup-simplify]: Simplify (+ 0 0) into 0
8.065 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
8.065 * [taylor]: Taking taylor expansion of 0 in x
8.065 * [backup-simplify]: Simplify 0 into 0
8.065 * [backup-simplify]: Simplify 0 into 0
8.065 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.066 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
8.066 * [backup-simplify]: Simplify (+ 0 0) into 0
8.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
8.067 * [backup-simplify]: Simplify 0 into 0
8.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.068 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.068 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.069 * [backup-simplify]: Simplify (- 0) into 0
8.069 * [backup-simplify]: Simplify (- 0) into 0
8.069 * [backup-simplify]: Simplify (- 0) into 0
8.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.069 * [backup-simplify]: Simplify (- 0) into 0
8.070 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.071 * [backup-simplify]: Simplify (+ 0 0) into 0
8.072 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.072 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.073 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (+ (* (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
8.073 * [taylor]: Taking taylor expansion of 0 in y
8.073 * [backup-simplify]: Simplify 0 into 0
8.073 * [taylor]: Taking taylor expansion of 0 in x
8.073 * [backup-simplify]: Simplify 0 into 0
8.073 * [backup-simplify]: Simplify 0 into 0
8.073 * [taylor]: Taking taylor expansion of 0 in x
8.073 * [backup-simplify]: Simplify 0 into 0
8.073 * [backup-simplify]: Simplify 0 into 0
8.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.074 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.075 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.075 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.075 * [backup-simplify]: Simplify (- 0) into 0
8.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.075 * [backup-simplify]: Simplify (- 0) into 0
8.076 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.077 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.077 * [backup-simplify]: Simplify (+ 0 0) into 0
8.078 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
8.078 * [taylor]: Taking taylor expansion of 0 in x
8.078 * [backup-simplify]: Simplify 0 into 0
8.078 * [backup-simplify]: Simplify 0 into 0
8.078 * [backup-simplify]: Simplify (* (/ 1 (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x))))))) (* 1 (* (/ 1 y) (/ 1 (/ 1 z))))) into (/ z (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y))
8.078 * [backup-simplify]: Simplify (/ (/ 1 (- z)) (* (/ 1 (- y)) (cosh (/ 1 (- x))))) into (/ y (* (cosh (/ -1 x)) z))
8.078 * [approximate]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) z)) in (z y x) around 0
8.078 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) z)) in x
8.078 * [taylor]: Taking taylor expansion of y in x
8.078 * [backup-simplify]: Simplify y into y
8.078 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in x
8.078 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.078 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.078 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.078 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.078 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.078 * [taylor]: Taking taylor expansion of -1 in x
8.078 * [backup-simplify]: Simplify -1 into -1
8.078 * [taylor]: Taking taylor expansion of x in x
8.078 * [backup-simplify]: Simplify 0 into 0
8.078 * [backup-simplify]: Simplify 1 into 1
8.079 * [backup-simplify]: Simplify (/ -1 1) into -1
8.079 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.079 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.079 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.079 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.079 * [taylor]: Taking taylor expansion of -1 in x
8.079 * [backup-simplify]: Simplify -1 into -1
8.079 * [taylor]: Taking taylor expansion of x in x
8.079 * [backup-simplify]: Simplify 0 into 0
8.079 * [backup-simplify]: Simplify 1 into 1
8.079 * [backup-simplify]: Simplify (/ -1 1) into -1
8.079 * [backup-simplify]: Simplify (- -1) into 1
8.079 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.079 * [taylor]: Taking taylor expansion of 2 in x
8.079 * [backup-simplify]: Simplify 2 into 2
8.080 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.080 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.080 * [taylor]: Taking taylor expansion of z in x
8.080 * [backup-simplify]: Simplify z into z
8.080 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
8.080 * [backup-simplify]: Simplify (/ y (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into (* 2 (/ y (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
8.080 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) z)) in y
8.080 * [taylor]: Taking taylor expansion of y in y
8.080 * [backup-simplify]: Simplify 0 into 0
8.080 * [backup-simplify]: Simplify 1 into 1
8.080 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in y
8.080 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.080 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.080 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
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 -1 in y
8.080 * [backup-simplify]: Simplify -1 into -1
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 (exp (- (/ -1 x))) in y
8.080 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.080 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.080 * [taylor]: Taking taylor expansion of -1 in y
8.080 * [backup-simplify]: Simplify -1 into -1
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 (- (/ -1 x)) into (/ 1 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 * [taylor]: Taking taylor expansion of 2 in y
8.081 * [backup-simplify]: Simplify 2 into 2
8.081 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.081 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.081 * [taylor]: Taking taylor expansion of z in y
8.081 * [backup-simplify]: Simplify z into z
8.081 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) into (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
8.081 * [backup-simplify]: Simplify (/ 1 (* 1/2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into (/ 2 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))
8.081 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) z)) in z
8.081 * [taylor]: Taking taylor expansion of y in z
8.081 * [backup-simplify]: Simplify y into y
8.081 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in z
8.081 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
8.081 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.081 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
8.081 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.081 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.081 * [taylor]: Taking taylor expansion of -1 in z
8.081 * [backup-simplify]: Simplify -1 into -1
8.081 * [taylor]: Taking taylor expansion of x in z
8.081 * [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 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
8.081 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
8.081 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.081 * [taylor]: Taking taylor expansion of -1 in z
8.081 * [backup-simplify]: Simplify -1 into -1
8.082 * [taylor]: Taking taylor expansion of x in z
8.082 * [backup-simplify]: Simplify x into x
8.082 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.082 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.082 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.082 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.082 * [taylor]: Taking taylor expansion of 2 in z
8.082 * [backup-simplify]: Simplify 2 into 2
8.082 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.082 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.082 * [taylor]: Taking taylor expansion of z in z
8.082 * [backup-simplify]: Simplify 0 into 0
8.082 * [backup-simplify]: Simplify 1 into 1
8.082 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.082 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.083 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.083 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.083 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.083 * [backup-simplify]: Simplify (- 0) into 0
8.084 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.084 * [backup-simplify]: Simplify (+ 0 0) into 0
8.085 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.086 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.086 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.086 * [taylor]: Taking taylor expansion of (/ y (* (cosh (/ -1 x)) z)) in z
8.086 * [taylor]: Taking taylor expansion of y in z
8.086 * [backup-simplify]: Simplify y into y
8.086 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) z) in z
8.086 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
8.086 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.086 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
8.086 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.086 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.086 * [taylor]: Taking taylor expansion of -1 in z
8.086 * [backup-simplify]: Simplify -1 into -1
8.086 * [taylor]: Taking taylor expansion of x in z
8.086 * [backup-simplify]: Simplify x into x
8.086 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.086 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.086 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
8.086 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
8.086 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.087 * [taylor]: Taking taylor expansion of -1 in z
8.087 * [backup-simplify]: Simplify -1 into -1
8.087 * [taylor]: Taking taylor expansion of x in z
8.087 * [backup-simplify]: Simplify x into x
8.087 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.087 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.087 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.087 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.087 * [taylor]: Taking taylor expansion of 2 in z
8.087 * [backup-simplify]: Simplify 2 into 2
8.087 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.087 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.087 * [taylor]: Taking taylor expansion of z in z
8.087 * [backup-simplify]: Simplify 0 into 0
8.087 * [backup-simplify]: Simplify 1 into 1
8.088 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.088 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.088 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.088 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.088 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.089 * [backup-simplify]: Simplify (- 0) into 0
8.089 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.089 * [backup-simplify]: Simplify (+ 0 0) into 0
8.090 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.090 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.091 * [backup-simplify]: Simplify (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.091 * [taylor]: Taking taylor expansion of (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in y
8.091 * [taylor]: Taking taylor expansion of y in y
8.091 * [backup-simplify]: Simplify 0 into 0
8.091 * [backup-simplify]: Simplify 1 into 1
8.091 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
8.091 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
8.091 * [taylor]: Taking taylor expansion of 1/2 in y
8.091 * [backup-simplify]: Simplify 1/2 into 1/2
8.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.091 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.091 * [taylor]: Taking taylor expansion of x in y
8.091 * [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 (* 1/2 (exp (/ -1 x))) in y
8.091 * [taylor]: Taking taylor expansion of 1/2 in y
8.091 * [backup-simplify]: Simplify 1/2 into 1/2
8.091 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.091 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.091 * [taylor]: Taking taylor expansion of -1 in y
8.091 * [backup-simplify]: Simplify -1 into -1
8.091 * [taylor]: Taking taylor expansion of x in y
8.091 * [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 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.091 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
8.091 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.092 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.092 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) in x
8.092 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in x
8.092 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in x
8.092 * [taylor]: Taking taylor expansion of 1/2 in x
8.092 * [backup-simplify]: Simplify 1/2 into 1/2
8.092 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.092 * [taylor]: Taking taylor expansion of x in x
8.092 * [backup-simplify]: Simplify 0 into 0
8.092 * [backup-simplify]: Simplify 1 into 1
8.092 * [backup-simplify]: Simplify (/ 1 1) into 1
8.092 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.092 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in x
8.092 * [taylor]: Taking taylor expansion of 1/2 in x
8.092 * [backup-simplify]: Simplify 1/2 into 1/2
8.092 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.092 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.092 * [taylor]: Taking taylor expansion of -1 in x
8.092 * [backup-simplify]: Simplify -1 into -1
8.092 * [taylor]: Taking taylor expansion of x in x
8.092 * [backup-simplify]: Simplify 0 into 0
8.092 * [backup-simplify]: Simplify 1 into 1
8.092 * [backup-simplify]: Simplify (/ -1 1) into -1
8.092 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.093 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
8.093 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) 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 (exp (/ -1 x))))
8.093 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.093 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.093 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.094 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.094 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.094 * [backup-simplify]: Simplify (- 0) into 0
8.094 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.095 * [backup-simplify]: Simplify (- 0) into 0
8.096 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.096 * [backup-simplify]: Simplify (+ 0 0) into 0
8.098 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.098 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
8.099 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (+ (* (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.099 * [taylor]: Taking taylor expansion of 0 in y
8.099 * [backup-simplify]: Simplify 0 into 0
8.099 * [taylor]: Taking taylor expansion of 0 in x
8.099 * [backup-simplify]: Simplify 0 into 0
8.099 * [backup-simplify]: Simplify 0 into 0
8.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.100 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.101 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.101 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.102 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.102 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.103 * [backup-simplify]: Simplify (+ 0 0) into 0
8.103 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.103 * [taylor]: Taking taylor expansion of 0 in x
8.103 * [backup-simplify]: Simplify 0 into 0
8.103 * [backup-simplify]: Simplify 0 into 0
8.104 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
8.104 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
8.105 * [backup-simplify]: Simplify (+ 0 0) into 0
8.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.105 * [backup-simplify]: Simplify 0 into 0
8.106 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.107 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.107 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.108 * [backup-simplify]: Simplify (- 0) into 0
8.108 * [backup-simplify]: Simplify (- 0) into 0
8.108 * [backup-simplify]: Simplify (- 0) into 0
8.109 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.109 * [backup-simplify]: Simplify (- 0) into 0
8.112 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.113 * [backup-simplify]: Simplify (+ 0 0) into 0
8.115 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.116 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.117 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (+ (* (/ y (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.117 * [taylor]: Taking taylor expansion of 0 in y
8.117 * [backup-simplify]: Simplify 0 into 0
8.117 * [taylor]: Taking taylor expansion of 0 in x
8.117 * [backup-simplify]: Simplify 0 into 0
8.117 * [backup-simplify]: Simplify 0 into 0
8.117 * [taylor]: Taking taylor expansion of 0 in x
8.117 * [backup-simplify]: Simplify 0 into 0
8.117 * [backup-simplify]: Simplify 0 into 0
8.117 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.119 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.119 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
8.120 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.121 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.122 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
8.122 * [backup-simplify]: Simplify (+ 0 0) into 0
8.123 * [backup-simplify]: Simplify (- (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (+ (* (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
8.123 * [taylor]: Taking taylor expansion of 0 in x
8.123 * [backup-simplify]: Simplify 0 into 0
8.123 * [backup-simplify]: Simplify 0 into 0
8.124 * [backup-simplify]: Simplify (* (/ 1 (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- z)))))) into (/ z (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))))
8.124 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
8.124 * [backup-simplify]: Simplify (* y (cosh x)) into (* (cosh x) y)
8.124 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (y x) around 0
8.124 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.124 * [taylor]: Taking taylor expansion of (cosh x) in x
8.124 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.124 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.124 * [taylor]: Taking taylor expansion of (exp x) in x
8.124 * [taylor]: Taking taylor expansion of x in x
8.124 * [backup-simplify]: Simplify 0 into 0
8.124 * [backup-simplify]: Simplify 1 into 1
8.124 * [backup-simplify]: Simplify (exp 0) into 1
8.124 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.124 * [taylor]: Taking taylor expansion of (- x) in x
8.124 * [taylor]: Taking taylor expansion of x in x
8.124 * [backup-simplify]: Simplify 0 into 0
8.124 * [backup-simplify]: Simplify 1 into 1
8.125 * [backup-simplify]: Simplify (- 0) into 0
8.125 * [backup-simplify]: Simplify (- 1) into -1
8.125 * [backup-simplify]: Simplify (exp 0) into 1
8.125 * [taylor]: Taking taylor expansion of 2 in x
8.125 * [backup-simplify]: Simplify 2 into 2
8.126 * [backup-simplify]: Simplify (+ 1 1) into 2
8.126 * [backup-simplify]: Simplify (/ 2 2) into 1
8.126 * [taylor]: Taking taylor expansion of y in x
8.126 * [backup-simplify]: Simplify y into y
8.126 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.126 * [taylor]: Taking taylor expansion of (cosh x) in y
8.126 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.126 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.126 * [taylor]: Taking taylor expansion of (exp x) in y
8.126 * [taylor]: Taking taylor expansion of x in y
8.126 * [backup-simplify]: Simplify x into x
8.126 * [backup-simplify]: Simplify (exp x) into (exp x)
8.126 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.126 * [taylor]: Taking taylor expansion of (- x) in y
8.126 * [taylor]: Taking taylor expansion of x in y
8.126 * [backup-simplify]: Simplify x into x
8.126 * [backup-simplify]: Simplify (- x) into (- x)
8.126 * [backup-simplify]: Simplify (- x) into (- x)
8.126 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.126 * [taylor]: Taking taylor expansion of 2 in y
8.126 * [backup-simplify]: Simplify 2 into 2
8.126 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.126 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
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 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.126 * [taylor]: Taking taylor expansion of (cosh x) in y
8.127 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.127 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.127 * [taylor]: Taking taylor expansion of (exp x) in y
8.127 * [taylor]: Taking taylor expansion of x in y
8.127 * [backup-simplify]: Simplify x into x
8.127 * [backup-simplify]: Simplify (exp x) into (exp x)
8.127 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.127 * [taylor]: Taking taylor expansion of (- x) in y
8.127 * [taylor]: Taking taylor expansion of x in y
8.127 * [backup-simplify]: Simplify x into x
8.127 * [backup-simplify]: Simplify (- x) into (- x)
8.127 * [backup-simplify]: Simplify (- x) into (- x)
8.127 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.127 * [taylor]: Taking taylor expansion of 2 in y
8.127 * [backup-simplify]: Simplify 2 into 2
8.127 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.127 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.127 * [taylor]: Taking taylor expansion of y in y
8.127 * [backup-simplify]: Simplify 0 into 0
8.127 * [backup-simplify]: Simplify 1 into 1
8.127 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
8.127 * [taylor]: Taking taylor expansion of 0 in x
8.127 * [backup-simplify]: Simplify 0 into 0
8.127 * [backup-simplify]: Simplify 0 into 0
8.128 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.128 * [backup-simplify]: Simplify (- x) into (- x)
8.128 * [backup-simplify]: Simplify (- 0) into 0
8.128 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.129 * [backup-simplify]: Simplify (+ 0 0) into 0
8.129 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.130 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
8.130 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x
8.130 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
8.130 * [taylor]: Taking taylor expansion of 1/2 in x
8.130 * [backup-simplify]: Simplify 1/2 into 1/2
8.130 * [taylor]: Taking taylor expansion of (exp x) in x
8.130 * [taylor]: Taking taylor expansion of x in x
8.130 * [backup-simplify]: Simplify 0 into 0
8.130 * [backup-simplify]: Simplify 1 into 1
8.130 * [backup-simplify]: Simplify (exp 0) into 1
8.130 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x
8.130 * [taylor]: Taking taylor expansion of 1/2 in x
8.130 * [backup-simplify]: Simplify 1/2 into 1/2
8.130 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.130 * [taylor]: Taking taylor expansion of (- x) in x
8.130 * [taylor]: Taking taylor expansion of x in x
8.130 * [backup-simplify]: Simplify 0 into 0
8.130 * [backup-simplify]: Simplify 1 into 1
8.130 * [backup-simplify]: Simplify (- 0) into 0
8.130 * [backup-simplify]: Simplify (- 1) into -1
8.130 * [backup-simplify]: Simplify (exp 0) into 1
8.131 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.131 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.131 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.131 * [backup-simplify]: Simplify 1 into 1
8.131 * [backup-simplify]: Simplify 0 into 0
8.132 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.132 * [backup-simplify]: Simplify (- x) into (- x)
8.132 * [backup-simplify]: Simplify (- 0) into 0
8.133 * [backup-simplify]: Simplify (- 0) into 0
8.133 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.134 * [backup-simplify]: Simplify (+ 0 0) into 0
8.134 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.135 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 1) (* 0 0))) into 0
8.135 * [taylor]: Taking taylor expansion of 0 in x
8.135 * [backup-simplify]: Simplify 0 into 0
8.135 * [backup-simplify]: Simplify 0 into 0
8.136 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.136 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
8.136 * [backup-simplify]: Simplify (- 1) into -1
8.137 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.137 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
8.138 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
8.138 * [backup-simplify]: Simplify 0 into 0
8.138 * [backup-simplify]: Simplify 0 into 0
8.139 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.139 * [backup-simplify]: Simplify (- x) into (- x)
8.139 * [backup-simplify]: Simplify (- 0) into 0
8.139 * [backup-simplify]: Simplify (- 0) into 0
8.139 * [backup-simplify]: Simplify (- 0) into 0
8.140 * [backup-simplify]: Simplify (- 0) into 0
8.141 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.141 * [backup-simplify]: Simplify (+ 0 0) into 0
8.142 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.143 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.143 * [taylor]: Taking taylor expansion of 0 in x
8.143 * [backup-simplify]: Simplify 0 into 0
8.143 * [backup-simplify]: Simplify 0 into 0
8.143 * [backup-simplify]: Simplify 0 into 0
8.143 * [backup-simplify]: Simplify (* 1 (* 1 y)) into y
8.143 * [backup-simplify]: Simplify (* (/ 1 y) (cosh (/ 1 x))) into (/ (cosh (/ 1 x)) y)
8.143 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (y x) around 0
8.143 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
8.143 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.143 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.143 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.143 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.143 * [taylor]: Taking taylor expansion of x in x
8.143 * [backup-simplify]: Simplify 0 into 0
8.143 * [backup-simplify]: Simplify 1 into 1
8.143 * [backup-simplify]: Simplify (/ 1 1) into 1
8.143 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.144 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.144 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.144 * [taylor]: Taking taylor expansion of x in x
8.144 * [backup-simplify]: Simplify 0 into 0
8.144 * [backup-simplify]: Simplify 1 into 1
8.144 * [backup-simplify]: Simplify (/ 1 1) into 1
8.144 * [backup-simplify]: Simplify (- 1) into -1
8.144 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.144 * [taylor]: Taking taylor expansion of 2 in x
8.144 * [backup-simplify]: Simplify 2 into 2
8.144 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.144 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.144 * [taylor]: Taking taylor expansion of y in x
8.144 * [backup-simplify]: Simplify y into y
8.145 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
8.145 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
8.145 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.145 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.145 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.145 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.145 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.145 * [taylor]: Taking taylor expansion of x in y
8.145 * [backup-simplify]: Simplify x into x
8.145 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.145 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.145 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.145 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.145 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.145 * [taylor]: Taking taylor expansion of x in y
8.145 * [backup-simplify]: Simplify x into x
8.145 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.145 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.145 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.145 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.145 * [taylor]: Taking taylor expansion of 2 in y
8.145 * [backup-simplify]: Simplify 2 into 2
8.145 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.145 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.145 * [taylor]: Taking taylor expansion of y in y
8.145 * [backup-simplify]: Simplify 0 into 0
8.145 * [backup-simplify]: Simplify 1 into 1
8.146 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.146 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
8.146 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.146 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.146 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.146 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.146 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.146 * [taylor]: Taking taylor expansion of x in y
8.146 * [backup-simplify]: Simplify x into x
8.146 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.146 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.146 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.146 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.146 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.146 * [taylor]: Taking taylor expansion of x in y
8.146 * [backup-simplify]: Simplify x into x
8.146 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.146 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.146 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.146 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.146 * [taylor]: Taking taylor expansion of 2 in y
8.146 * [backup-simplify]: Simplify 2 into 2
8.146 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.146 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.146 * [taylor]: Taking taylor expansion of y in y
8.146 * [backup-simplify]: Simplify 0 into 0
8.146 * [backup-simplify]: Simplify 1 into 1
8.146 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.146 * [taylor]: Taking taylor expansion of (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
8.147 * [taylor]: Taking taylor expansion of 1/2 in x
8.147 * [backup-simplify]: Simplify 1/2 into 1/2
8.147 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.147 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.147 * [taylor]: Taking taylor expansion of x in x
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 1 into 1
8.147 * [backup-simplify]: Simplify (/ 1 1) into 1
8.147 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.147 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.147 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.147 * [taylor]: Taking taylor expansion of x in x
8.147 * [backup-simplify]: Simplify 0 into 0
8.147 * [backup-simplify]: Simplify 1 into 1
8.147 * [backup-simplify]: Simplify (/ 1 1) into 1
8.148 * [backup-simplify]: Simplify (- 1) into -1
8.148 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.148 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.148 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.148 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.149 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.149 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.150 * [backup-simplify]: Simplify (- 0) into 0
8.151 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.151 * [backup-simplify]: Simplify (+ 0 0) into 0
8.152 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.152 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)))) into 0
8.152 * [taylor]: Taking taylor expansion of 0 in x
8.152 * [backup-simplify]: Simplify 0 into 0
8.152 * [backup-simplify]: Simplify 0 into 0
8.153 * [backup-simplify]: Simplify (+ 0 0) into 0
8.153 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
8.153 * [backup-simplify]: Simplify 0 into 0
8.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.154 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.154 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.154 * [backup-simplify]: Simplify (- 0) into 0
8.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.155 * [backup-simplify]: Simplify (- 0) into 0
8.155 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.156 * [backup-simplify]: Simplify (+ 0 0) into 0
8.157 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.158 * [taylor]: Taking taylor expansion of 0 in x
8.158 * [backup-simplify]: Simplify 0 into 0
8.158 * [backup-simplify]: Simplify 0 into 0
8.158 * [backup-simplify]: Simplify 0 into 0
8.158 * [backup-simplify]: Simplify (+ 0 0) into 0
8.159 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.159 * [backup-simplify]: Simplify 0 into 0
8.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.160 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.160 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.160 * [backup-simplify]: Simplify (- 0) into 0
8.160 * [backup-simplify]: Simplify (- 0) into 0
8.161 * [backup-simplify]: Simplify (- 0) into 0
8.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.161 * [backup-simplify]: Simplify (- 0) into 0
8.162 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.162 * [backup-simplify]: Simplify (+ 0 0) into 0
8.163 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.165 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.165 * [taylor]: Taking taylor expansion of 0 in x
8.165 * [backup-simplify]: Simplify 0 into 0
8.165 * [backup-simplify]: Simplify 0 into 0
8.165 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) (* 1 (/ 1 (/ 1 y)))) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
8.165 * [backup-simplify]: Simplify (* (/ 1 (- y)) (cosh (/ 1 (- x)))) into (* -1 (/ (cosh (/ -1 x)) y))
8.165 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (y x) around 0
8.165 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
8.165 * [taylor]: Taking taylor expansion of -1 in x
8.165 * [backup-simplify]: Simplify -1 into -1
8.165 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
8.165 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.165 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.165 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.165 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.165 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.165 * [taylor]: Taking taylor expansion of -1 in x
8.165 * [backup-simplify]: Simplify -1 into -1
8.165 * [taylor]: Taking taylor expansion of x in x
8.165 * [backup-simplify]: Simplify 0 into 0
8.165 * [backup-simplify]: Simplify 1 into 1
8.166 * [backup-simplify]: Simplify (/ -1 1) into -1
8.166 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.166 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.166 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.166 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.166 * [taylor]: Taking taylor expansion of -1 in x
8.166 * [backup-simplify]: Simplify -1 into -1
8.166 * [taylor]: Taking taylor expansion of x in x
8.166 * [backup-simplify]: Simplify 0 into 0
8.166 * [backup-simplify]: Simplify 1 into 1
8.166 * [backup-simplify]: Simplify (/ -1 1) into -1
8.166 * [backup-simplify]: Simplify (- -1) into 1
8.166 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.166 * [taylor]: Taking taylor expansion of 2 in x
8.166 * [backup-simplify]: Simplify 2 into 2
8.167 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.167 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.167 * [taylor]: Taking taylor expansion of y in x
8.167 * [backup-simplify]: Simplify y into y
8.167 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
8.167 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
8.167 * [taylor]: Taking taylor expansion of -1 in y
8.167 * [backup-simplify]: Simplify -1 into -1
8.167 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
8.167 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.167 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.167 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.167 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.167 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.167 * [taylor]: Taking taylor expansion of -1 in y
8.167 * [backup-simplify]: Simplify -1 into -1
8.167 * [taylor]: Taking taylor expansion of x in y
8.167 * [backup-simplify]: Simplify x into x
8.167 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.167 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.167 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.167 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.167 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.167 * [taylor]: Taking taylor expansion of -1 in y
8.167 * [backup-simplify]: Simplify -1 into -1
8.167 * [taylor]: Taking taylor expansion of x in y
8.167 * [backup-simplify]: Simplify x into x
8.167 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.167 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.167 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.167 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.167 * [taylor]: Taking taylor expansion of 2 in y
8.167 * [backup-simplify]: Simplify 2 into 2
8.168 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.168 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.168 * [taylor]: Taking taylor expansion of y in y
8.168 * [backup-simplify]: Simplify 0 into 0
8.168 * [backup-simplify]: Simplify 1 into 1
8.168 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.168 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
8.168 * [taylor]: Taking taylor expansion of -1 in y
8.168 * [backup-simplify]: Simplify -1 into -1
8.168 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
8.168 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.168 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.168 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.168 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.168 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.168 * [taylor]: Taking taylor expansion of -1 in y
8.168 * [backup-simplify]: Simplify -1 into -1
8.168 * [taylor]: Taking taylor expansion of x in y
8.168 * [backup-simplify]: Simplify x into x
8.168 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.168 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.168 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.168 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.168 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.168 * [taylor]: Taking taylor expansion of -1 in y
8.168 * [backup-simplify]: Simplify -1 into -1
8.168 * [taylor]: Taking taylor expansion of x in y
8.168 * [backup-simplify]: Simplify x into x
8.168 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.168 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.168 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.168 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.168 * [taylor]: Taking taylor expansion of 2 in y
8.168 * [backup-simplify]: Simplify 2 into 2
8.169 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.169 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.169 * [taylor]: Taking taylor expansion of y in y
8.169 * [backup-simplify]: Simplify 0 into 0
8.169 * [backup-simplify]: Simplify 1 into 1
8.169 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.169 * [backup-simplify]: Simplify (* -1 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.169 * [taylor]: Taking taylor expansion of (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
8.169 * [taylor]: Taking taylor expansion of -1/2 in x
8.169 * [backup-simplify]: Simplify -1/2 into -1/2
8.169 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
8.169 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.169 * [taylor]: Taking taylor expansion of x in x
8.169 * [backup-simplify]: Simplify 0 into 0
8.169 * [backup-simplify]: Simplify 1 into 1
8.169 * [backup-simplify]: Simplify (/ 1 1) into 1
8.170 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.170 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.170 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.170 * [taylor]: Taking taylor expansion of -1 in x
8.170 * [backup-simplify]: Simplify -1 into -1
8.170 * [taylor]: Taking taylor expansion of x in x
8.170 * [backup-simplify]: Simplify 0 into 0
8.170 * [backup-simplify]: Simplify 1 into 1
8.170 * [backup-simplify]: Simplify (/ -1 1) into -1
8.170 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.170 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.170 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.170 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.170 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.171 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.171 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.171 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.171 * [backup-simplify]: Simplify (- 0) into 0
8.172 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.172 * [backup-simplify]: Simplify (+ 0 0) into 0
8.173 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.173 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)))) into 0
8.174 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
8.174 * [taylor]: Taking taylor expansion of 0 in x
8.174 * [backup-simplify]: Simplify 0 into 0
8.174 * [backup-simplify]: Simplify 0 into 0
8.174 * [backup-simplify]: Simplify (+ 0 0) into 0
8.174 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
8.174 * [backup-simplify]: Simplify 0 into 0
8.174 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.175 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.176 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.176 * [backup-simplify]: Simplify (- 0) into 0
8.176 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.176 * [backup-simplify]: Simplify (- 0) into 0
8.177 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.177 * [backup-simplify]: Simplify (+ 0 0) into 0
8.178 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.179 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.180 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
8.180 * [taylor]: Taking taylor expansion of 0 in x
8.180 * [backup-simplify]: Simplify 0 into 0
8.180 * [backup-simplify]: Simplify 0 into 0
8.180 * [backup-simplify]: Simplify 0 into 0
8.180 * [backup-simplify]: Simplify (+ 0 0) into 0
8.180 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
8.181 * [backup-simplify]: Simplify 0 into 0
8.181 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.182 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.182 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.182 * [backup-simplify]: Simplify (- 0) into 0
8.182 * [backup-simplify]: Simplify (- 0) into 0
8.182 * [backup-simplify]: Simplify (- 0) into 0
8.183 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.183 * [backup-simplify]: Simplify (- 0) into 0
8.184 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.184 * [backup-simplify]: Simplify (+ 0 0) into 0
8.186 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.188 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.189 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
8.189 * [taylor]: Taking taylor expansion of 0 in x
8.189 * [backup-simplify]: Simplify 0 into 0
8.189 * [backup-simplify]: Simplify 0 into 0
8.190 * [backup-simplify]: Simplify (* (* -1/2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) (* 1 (/ 1 (/ 1 (- y))))) into (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
8.190 * * * [progress]: simplifying candidates
8.192 * [simplify]: Simplifying:
  (expm1 (* (/ z (* y (cosh x))) x))
  (log1p (* (/ z (* y (cosh x))) x))
  (* (/ z (* y (cosh x))) x)
  (+ (- (log z) (+ (log y) (log (cosh x)))) (log x))
  (+ (- (log z) (log (* y (cosh x)))) (log x))
  (+ (log (/ z (* y (cosh x)))) (log x))
  (log (* (/ z (* y (cosh x))) x))
  (exp (* (/ z (* y (cosh x))) x))
  (* (/ (* (* z z) z) (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x)))) (* (* x x) x))
  (* (/ (* (* z z) z) (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x)))) (* (* x x) x))
  (* (* (* (/ z (* y (cosh x))) (/ z (* y (cosh x)))) (/ z (* y (cosh x)))) (* (* x x) x))
  (* (cbrt (* (/ z (* y (cosh x))) x)) (cbrt (* (/ z (* y (cosh x))) x)))
  (cbrt (* (/ z (* y (cosh x))) x))
  (* (* (* (/ z (* y (cosh x))) x) (* (/ z (* y (cosh x))) x)) (* (/ z (* y (cosh x))) x))
  (sqrt (* (/ z (* y (cosh x))) x))
  (sqrt (* (/ z (* y (cosh x))) x))
  (* (sqrt (/ z (* y (cosh x)))) (sqrt x))
  (* (sqrt (/ z (* y (cosh x)))) (sqrt x))
  (* (/ z (* y (cosh x))) (* (cbrt x) (cbrt x)))
  (* (/ z (* y (cosh x))) (sqrt x))
  (* (/ z (* y (cosh x))) 1)
  (* (cbrt (/ z (* y (cosh x)))) x)
  (* (sqrt (/ z (* y (cosh x)))) x)
  (* (/ (cbrt z) (cosh x)) x)
  (* (/ (sqrt z) (cosh x)) x)
  (* (/ z (cosh x)) x)
  (* (/ z (* y (cosh x))) x)
  (* (/ 1 (* y (cosh x))) x)
  (* 2 x)
  (* z x)
  (expm1 (/ 1 (* (/ z (* y (cosh x))) x)))
  (log1p (/ 1 (* (/ z (* y (cosh x))) x)))
  (- 1)
  (- 1)
  (- (+ (- (log z) (+ (log y) (log (cosh x)))) (log x)))
  (- (+ (- (log z) (log (* y (cosh x)))) (log x)))
  (- (+ (log (/ z (* y (cosh x)))) (log x)))
  (- (log (* (/ z (* y (cosh x))) x)))
  (- 0 (+ (- (log z) (+ (log y) (log (cosh x)))) (log x)))
  (- 0 (+ (- (log z) (log (* y (cosh x)))) (log x)))
  (- 0 (+ (log (/ z (* y (cosh x)))) (log x)))
  (- 0 (log (* (/ z (* y (cosh x))) x)))
  (- (log 1) (+ (- (log z) (+ (log y) (log (cosh x)))) (log x)))
  (- (log 1) (+ (- (log z) (log (* y (cosh x)))) (log x)))
  (- (log 1) (+ (log (/ z (* y (cosh x)))) (log x)))
  (- (log 1) (log (* (/ z (* y (cosh x))) x)))
  (log (/ 1 (* (/ z (* y (cosh x))) x)))
  (exp (/ 1 (* (/ z (* y (cosh x))) x)))
  (/ (* (* 1 1) 1) (* (/ (* (* z z) z) (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x)))) (* (* x x) x)))
  (/ (* (* 1 1) 1) (* (/ (* (* z z) z) (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x)))) (* (* x x) x)))
  (/ (* (* 1 1) 1) (* (* (* (/ z (* y (cosh x))) (/ z (* y (cosh x)))) (/ z (* y (cosh x)))) (* (* x x) x)))
  (/ (* (* 1 1) 1) (* (* (* (/ z (* y (cosh x))) x) (* (/ z (* y (cosh x))) x)) (* (/ z (* y (cosh x))) x)))
  (* (cbrt (/ 1 (* (/ z (* y (cosh x))) x))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x))))
  (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))
  (* (* (/ 1 (* (/ z (* y (cosh x))) x)) (/ 1 (* (/ z (* y (cosh x))) x))) (/ 1 (* (/ z (* y (cosh x))) x)))
  (sqrt (/ 1 (* (/ z (* y (cosh x))) x)))
  (sqrt (/ 1 (* (/ z (* y (cosh x))) x)))
  (- 1)
  (- (* (/ z (* y (cosh x))) x))
  (/ (* (cbrt 1) (cbrt 1)) (/ z (* y (cosh x))))
  (/ (cbrt 1) x)
  (/ (sqrt 1) (/ z (* y (cosh x))))
  (/ (sqrt 1) x)
  (/ 1 (/ z (* y (cosh x))))
  (/ 1 x)
  (/ 1 (* (/ z (* y (cosh x))) x))
  (/ (* (/ z (* y (cosh x))) x) 1)
  (/ 1 (/ z (* y (cosh x))))
  (/ (* (/ z (* y (cosh x))) x) (cbrt 1))
  (/ (* (/ z (* y (cosh x))) x) (sqrt 1))
  (/ (* (/ z (* y (cosh x))) x) 1)
  (/ 1 (* z x))
  (expm1 (/ z (* y (cosh x))))
  (log1p (/ z (* y (cosh x))))
  (- (log z) (+ (log y) (log (cosh x))))
  (- (log z) (log (* y (cosh x))))
  (log (/ z (* y (cosh x))))
  (exp (/ z (* y (cosh x))))
  (/ (* (* z z) z) (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))))
  (/ (* (* z z) z) (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))))
  (* (cbrt (/ z (* y (cosh x)))) (cbrt (/ z (* y (cosh x)))))
  (cbrt (/ z (* y (cosh x))))
  (* (* (/ z (* y (cosh x))) (/ z (* y (cosh x)))) (/ z (* y (cosh x))))
  (sqrt (/ z (* y (cosh x))))
  (sqrt (/ z (* y (cosh x))))
  (- z)
  (- (* y (cosh x)))
  (/ (* (cbrt z) (cbrt z)) y)
  (/ (cbrt z) (cosh x))
  (/ (sqrt z) y)
  (/ (sqrt z) (cosh x))
  (/ 1 y)
  (/ z (cosh x))
  (/ 1 (* y (cosh x)))
  (/ (* y (cosh x)) z)
  (/ z y)
  (/ (* y (cosh x)) (cbrt z))
  (/ (* y (cosh x)) (sqrt z))
  (/ (* y (cosh x)) z)
  (/ z (* y (+ (exp x) (exp (- x)))))
  (expm1 (* y (cosh x)))
  (log1p (* y (cosh x)))
  (* y (cosh x))
  (+ (log y) (log (cosh x)))
  (log (* y (cosh x)))
  (exp (* y (cosh x)))
  (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x)))
  (* (cbrt (* y (cosh x))) (cbrt (* y (cosh x))))
  (cbrt (* y (cosh x)))
  (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (sqrt (* y (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* (sqrt y) (sqrt (cosh x)))
  (* y (* (cbrt (cosh x)) (cbrt (cosh x))))
  (* y (sqrt (cosh x)))
  (* y 1)
  (* (cbrt y) (cosh x))
  (* (sqrt y) (cosh x))
  (* y (cosh x))
  (* y (+ (exp x) (exp (- x))))
  (- (/ (* x z) y) (* 1/2 (/ (* (pow x 3) 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)))))
  (+ (* 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))
  (- (/ z y) (* 1/2 (/ (* (pow x 2) z) y)))
  (/ z (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y))
  (/ z (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))))
  y
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
8.196 * * [simplify]: iteration 0: 193 enodes
8.284 * * [simplify]: iteration 1: 525 enodes
8.498 * * [simplify]: iteration 2: 2657 enodes
9.238 * * [simplify]: iteration complete: 5001 enodes
9.238 * * [simplify]: Extracting #0: cost 87 inf + 0
9.242 * * [simplify]: Extracting #1: cost 1352 inf + 2
9.255 * * [simplify]: Extracting #2: cost 1925 inf + 28868
9.287 * * [simplify]: Extracting #3: cost 911 inf + 218864
9.375 * * [simplify]: Extracting #4: cost 93 inf + 410051
9.490 * * [simplify]: Extracting #5: cost 14 inf + 430129
9.595 * * [simplify]: Extracting #6: cost 0 inf + 435787
9.687 * [simplify]: Simplified to:
  (expm1 (/ (* (/ z y) x) (cosh x)))
  (log1p (/ (* (/ z y) x) (cosh x)))
  (/ (* (/ z y) x) (cosh x))
  (log (/ (* (/ z y) x) (cosh x)))
  (log (/ (* (/ z y) x) (cosh x)))
  (log (/ (* (/ z y) x) (cosh x)))
  (log (/ (* (/ z y) x) (cosh x)))
  (exp (/ (* (/ z y) x) (cosh x)))
  (/ (* (* x (* x x)) (* z z)) (/ (* (cosh x) (* (cosh x) (cosh x))) (/ z (* y (* y y)))))
  (* x (* (* (* (/ (/ z (cosh x)) y) (* (/ (/ z (cosh x)) y) (/ (/ z (cosh x)) y))) x) x))
  (* x (* (* (* (/ (/ z (cosh x)) y) (* (/ (/ z (cosh x)) y) (/ (/ z (cosh x)) y))) x) x))
  (* (cbrt (/ (* (/ z y) x) (cosh x))) (cbrt (/ (* (/ z y) x) (cosh x))))
  (cbrt (/ (* (/ z y) x) (cosh x)))
  (* (/ (* (/ z y) x) (cosh x)) (* (/ (* (/ z y) x) (cosh x)) (/ (* (/ z y) x) (cosh x))))
  (sqrt (/ (* (/ z y) x) (cosh x)))
  (sqrt (/ (* (/ z y) x) (cosh x)))
  (* (sqrt (/ (/ z (cosh x)) y)) (sqrt x))
  (* (sqrt (/ (/ z (cosh x)) y)) (sqrt x))
  (* (cbrt x) (/ (* z (cbrt x)) (* (cosh x) y)))
  (* (/ z (cosh x)) (/ (sqrt x) y))
  (/ (/ z (cosh x)) y)
  (* x (cbrt (/ (/ z (cosh x)) y)))
  (* x (sqrt (/ (/ z (cosh x)) y)))
  (* x (/ (cbrt z) (cosh x)))
  (/ (* x (sqrt z)) (cosh x))
  (* (/ z (cosh x)) x)
  (/ (* (/ z y) x) (cosh x))
  (/ (/ x y) (cosh x))
  (* 2 x)
  (* z x)
  (expm1 (/ 1 (/ (* (/ z y) x) (cosh x))))
  (log1p (/ 1 (/ (* (/ z y) x) (cosh x))))
  -1
  -1
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (- (log (/ (* (/ z y) x) (cosh x))))
  (exp (/ 1 (/ (* (/ z y) x) (cosh x))))
  (* (/ (/ 1 (* (/ (* z z) (* y y)) (/ z y))) x) (/ (* (cosh x) (* (cosh x) (cosh x))) (* x x)))
  (/ (/ (/ 1 (* (/ (/ z (cosh x)) y) (* (/ (/ z (cosh x)) y) (/ (/ z (cosh x)) y)))) x) (* x x))
  (/ (/ (/ 1 (* (/ (/ z (cosh x)) y) (* (/ (/ z (cosh x)) y) (/ (/ z (cosh x)) y)))) x) (* x x))
  (/ (/ 1 (/ (* (/ z y) x) (cosh x))) (* (/ (* (/ z y) x) (cosh x)) (/ (* (/ z y) x) (cosh x))))
  (* (cbrt (/ 1 (/ (* (/ z y) x) (cosh x)))) (cbrt (/ 1 (/ (* (/ z y) x) (cosh x)))))
  (cbrt (/ 1 (/ (* (/ z y) x) (cosh x))))
  (/ (/ (/ 1 (/ (* (/ z y) x) (cosh x))) (/ (* (/ z y) x) (cosh x))) (/ (* (/ z y) x) (cosh x)))
  (sqrt (/ 1 (/ (* (/ z y) x) (cosh x))))
  (sqrt (/ 1 (/ (* (/ z y) x) (cosh x))))
  -1
  (* (- x) (/ (/ z (cosh x)) y))
  (/ (* 1 (* (cosh x) y)) z)
  (/ 1 x)
  (/ (* 1 (* (cosh x) y)) z)
  (/ 1 x)
  (/ (* 1 (* (cosh x) y)) z)
  (/ 1 x)
  (/ 1 (/ (* (/ z y) x) (cosh x)))
  (/ (* (/ z y) x) (cosh x))
  (/ (* 1 (* (cosh x) y)) z)
  (/ (* (/ z y) x) (cosh x))
  (/ (* (/ z y) x) (cosh x))
  (/ (* (/ z y) x) (cosh x))
  (/ 1 (* z x))
  (expm1 (/ (/ z (cosh x)) y))
  (log1p (/ (/ z (cosh x)) y))
  (log (/ (/ z (cosh x)) y))
  (log (/ (/ z (cosh x)) y))
  (log (/ (/ z (cosh x)) y))
  (exp (/ (/ z (cosh x)) y))
  (/ (* (/ (* z z) (* y y)) (/ z y)) (* (cosh x) (* (cosh x) (cosh x))))
  (* (/ (/ z (cosh x)) y) (* (/ (/ z (cosh x)) y) (/ (/ z (cosh x)) y)))
  (* (cbrt (/ (/ z (cosh x)) y)) (cbrt (/ (/ z (cosh x)) y)))
  (cbrt (/ (/ z (cosh x)) y))
  (* (/ (/ z (cosh x)) y) (* (/ (/ z (cosh x)) y) (/ (/ z (cosh x)) y)))
  (sqrt (/ (/ z (cosh x)) y))
  (sqrt (/ (/ z (cosh x)) y))
  (- z)
  (- (* (cosh x) y))
  (* (/ (cbrt z) y) (cbrt z))
  (/ (cbrt z) (cosh x))
  (/ (sqrt z) y)
  (/ (sqrt z) (cosh x))
  (/ 1 y)
  (/ z (cosh x))
  (/ (/ 1 (cosh x)) y)
  (* (/ y z) (cosh x))
  (/ z y)
  (/ y (/ (cbrt z) (cosh x)))
  (/ (* (cosh x) y) (sqrt z))
  (* (/ y z) (cosh x))
  (/ (/ z y) (+ (exp x) (exp (- x))))
  (expm1 (* (cosh x) y))
  (log1p (* (cosh x) y))
  (* (cosh x) y)
  (log (* (cosh x) y))
  (log (* (cosh x) y))
  (exp (* (cosh x) y))
  (* (* (* y y) y) (* (cosh x) (* (cosh x) (cosh x))))
  (* (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))
  (* y (* (cbrt (cosh x)) (cbrt (cosh x))))
  (* (sqrt (cosh x)) y)
  y
  (* (cbrt y) (cosh x))
  (* (sqrt y) (cosh x))
  (* (cosh x) y)
  (* y (+ (exp x) (exp (- x))))
  (fma -1/2 (/ (* x x) (/ (/ y z) x)) (/ (* z x) y))
  (/ (* (/ x y) z) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (/ (* (/ x y) z) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (fma (/ x (/ z y)) 1/2 (/ y (* z x)))
  (* (/ y (* z x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* (/ y (* z x)) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (fma (/ z (/ y (* x x))) -1/2 (/ z y))
  (/ (/ z y) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (/ (/ z y) (fma 1/2 (exp x) (/ 1/2 (exp x))))
  y
  (* (fma 1/2 (exp x) (/ 1/2 (exp x))) y)
  (* (fma 1/2 (exp x) (/ 1/2 (exp x))) y)
9.694 * * * [progress]: adding candidates to table
10.273 * * [progress]: iteration 4 / 4
10.273 * * * [progress]: picking best candidate
10.294 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (/ (* (cosh x) y) x) z))>
10.294 * * * [progress]: localizing error
10.317 * * * [progress]: generating rewritten candidates
10.318 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
10.328 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
10.334 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
10.346 * * * [progress]: generating series expansions
10.346 * * * * [progress]: [ 1 / 3 ] generating series at (2)
10.346 * [backup-simplify]: Simplify (/ (/ (* (cosh x) y) x) z) into (/ (* (cosh x) y) (* x z))
10.346 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
10.346 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
10.346 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
10.346 * [taylor]: Taking taylor expansion of (cosh x) in z
10.346 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.346 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
10.347 * [taylor]: Taking taylor expansion of (exp x) in z
10.347 * [taylor]: Taking taylor expansion of x in z
10.347 * [backup-simplify]: Simplify x into x
10.347 * [backup-simplify]: Simplify (exp x) into (exp x)
10.347 * [taylor]: Taking taylor expansion of (exp (- x)) in z
10.347 * [taylor]: Taking taylor expansion of (- x) in z
10.347 * [taylor]: Taking taylor expansion of x in z
10.347 * [backup-simplify]: Simplify x into x
10.347 * [backup-simplify]: Simplify (- x) into (- x)
10.347 * [backup-simplify]: Simplify (- x) into (- x)
10.347 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
10.347 * [taylor]: Taking taylor expansion of 2 in z
10.347 * [backup-simplify]: Simplify 2 into 2
10.347 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
10.347 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
10.347 * [taylor]: Taking taylor expansion of y in z
10.347 * [backup-simplify]: Simplify y into y
10.347 * [taylor]: Taking taylor expansion of (* x z) in z
10.347 * [taylor]: Taking taylor expansion of x in z
10.347 * [backup-simplify]: Simplify x into x
10.347 * [taylor]: Taking taylor expansion of z in z
10.347 * [backup-simplify]: Simplify 0 into 0
10.347 * [backup-simplify]: Simplify 1 into 1
10.348 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
10.348 * [backup-simplify]: Simplify (* x 0) into 0
10.348 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
10.349 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
10.349 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
10.349 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
10.349 * [taylor]: Taking taylor expansion of (cosh x) in y
10.349 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.349 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
10.349 * [taylor]: Taking taylor expansion of (exp x) in y
10.349 * [taylor]: Taking taylor expansion of x in y
10.349 * [backup-simplify]: Simplify x into x
10.349 * [backup-simplify]: Simplify (exp x) into (exp x)
10.349 * [taylor]: Taking taylor expansion of (exp (- x)) in y
10.349 * [taylor]: Taking taylor expansion of (- x) in y
10.349 * [taylor]: Taking taylor expansion of x in y
10.349 * [backup-simplify]: Simplify x into x
10.349 * [backup-simplify]: Simplify (- x) into (- x)
10.349 * [backup-simplify]: Simplify (- x) into (- x)
10.349 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
10.349 * [taylor]: Taking taylor expansion of 2 in y
10.349 * [backup-simplify]: Simplify 2 into 2
10.349 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
10.350 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
10.350 * [taylor]: Taking taylor expansion of y in y
10.350 * [backup-simplify]: Simplify 0 into 0
10.350 * [backup-simplify]: Simplify 1 into 1
10.350 * [taylor]: Taking taylor expansion of (* x z) in y
10.350 * [taylor]: Taking taylor expansion of x in y
10.350 * [backup-simplify]: Simplify x into x
10.350 * [taylor]: Taking taylor expansion of z in y
10.350 * [backup-simplify]: Simplify z into z
10.350 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
10.351 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
10.351 * [backup-simplify]: Simplify (- x) into (- x)
10.351 * [backup-simplify]: Simplify (- 0) into 0
10.352 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.352 * [backup-simplify]: Simplify (+ 0 0) into 0
10.353 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
10.354 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
10.354 * [backup-simplify]: Simplify (* x z) into (* x z)
10.354 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
10.354 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
10.354 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
10.354 * [taylor]: Taking taylor expansion of (cosh x) in x
10.355 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.355 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
10.355 * [taylor]: Taking taylor expansion of (exp x) in x
10.355 * [taylor]: Taking taylor expansion of x in x
10.355 * [backup-simplify]: Simplify 0 into 0
10.355 * [backup-simplify]: Simplify 1 into 1
10.355 * [backup-simplify]: Simplify (exp 0) into 1
10.355 * [taylor]: Taking taylor expansion of (exp (- x)) in x
10.355 * [taylor]: Taking taylor expansion of (- x) in x
10.355 * [taylor]: Taking taylor expansion of x in x
10.355 * [backup-simplify]: Simplify 0 into 0
10.355 * [backup-simplify]: Simplify 1 into 1
10.355 * [backup-simplify]: Simplify (- 0) into 0
10.356 * [backup-simplify]: Simplify (- 1) into -1
10.356 * [backup-simplify]: Simplify (exp 0) into 1
10.356 * [taylor]: Taking taylor expansion of 2 in x
10.356 * [backup-simplify]: Simplify 2 into 2
10.356 * [backup-simplify]: Simplify (+ 1 1) into 2
10.356 * [backup-simplify]: Simplify (/ 2 2) into 1
10.356 * [taylor]: Taking taylor expansion of y in x
10.356 * [backup-simplify]: Simplify y into y
10.357 * [taylor]: Taking taylor expansion of (* x z) in x
10.357 * [taylor]: Taking taylor expansion of x in x
10.357 * [backup-simplify]: Simplify 0 into 0
10.357 * [backup-simplify]: Simplify 1 into 1
10.357 * [taylor]: Taking taylor expansion of z in x
10.357 * [backup-simplify]: Simplify z into z
10.357 * [backup-simplify]: Simplify (* 1 y) into y
10.357 * [backup-simplify]: Simplify (* 0 z) into 0
10.357 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
10.357 * [backup-simplify]: Simplify (/ y z) into (/ y z)
10.357 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
10.357 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
10.357 * [taylor]: Taking taylor expansion of (cosh x) in x
10.357 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.357 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
10.357 * [taylor]: Taking taylor expansion of (exp x) in x
10.358 * [taylor]: Taking taylor expansion of x in x
10.358 * [backup-simplify]: Simplify 0 into 0
10.358 * [backup-simplify]: Simplify 1 into 1
10.358 * [backup-simplify]: Simplify (exp 0) into 1
10.358 * [taylor]: Taking taylor expansion of (exp (- x)) in x
10.358 * [taylor]: Taking taylor expansion of (- x) in x
10.358 * [taylor]: Taking taylor expansion of x in x
10.358 * [backup-simplify]: Simplify 0 into 0
10.358 * [backup-simplify]: Simplify 1 into 1
10.358 * [backup-simplify]: Simplify (- 0) into 0
10.359 * [backup-simplify]: Simplify (- 1) into -1
10.359 * [backup-simplify]: Simplify (exp 0) into 1
10.359 * [taylor]: Taking taylor expansion of 2 in x
10.359 * [backup-simplify]: Simplify 2 into 2
10.359 * [backup-simplify]: Simplify (+ 1 1) into 2
10.360 * [backup-simplify]: Simplify (/ 2 2) into 1
10.360 * [taylor]: Taking taylor expansion of y in x
10.360 * [backup-simplify]: Simplify y into y
10.360 * [taylor]: Taking taylor expansion of (* x z) in x
10.360 * [taylor]: Taking taylor expansion of x in x
10.360 * [backup-simplify]: Simplify 0 into 0
10.360 * [backup-simplify]: Simplify 1 into 1
10.360 * [taylor]: Taking taylor expansion of z in x
10.360 * [backup-simplify]: Simplify z into z
10.360 * [backup-simplify]: Simplify (* 1 y) into y
10.360 * [backup-simplify]: Simplify (* 0 z) into 0
10.360 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
10.360 * [backup-simplify]: Simplify (/ y z) into (/ y z)
10.361 * [taylor]: Taking taylor expansion of (/ y z) in y
10.361 * [taylor]: Taking taylor expansion of y in y
10.361 * [backup-simplify]: Simplify 0 into 0
10.361 * [backup-simplify]: Simplify 1 into 1
10.361 * [taylor]: Taking taylor expansion of z in y
10.361 * [backup-simplify]: Simplify z into z
10.361 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.361 * [taylor]: Taking taylor expansion of (/ 1 z) in z
10.361 * [taylor]: Taking taylor expansion of z in z
10.361 * [backup-simplify]: Simplify 0 into 0
10.361 * [backup-simplify]: Simplify 1 into 1
10.361 * [backup-simplify]: Simplify (/ 1 1) into 1
10.361 * [backup-simplify]: Simplify 1 into 1
10.362 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
10.363 * [backup-simplify]: Simplify (- 1) into -1
10.364 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
10.364 * [backup-simplify]: Simplify (+ 1 -1) into 0
10.365 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
10.366 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
10.366 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
10.367 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
10.367 * [taylor]: Taking taylor expansion of 0 in y
10.367 * [backup-simplify]: Simplify 0 into 0
10.367 * [taylor]: Taking taylor expansion of 0 in z
10.367 * [backup-simplify]: Simplify 0 into 0
10.367 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
10.367 * [taylor]: Taking taylor expansion of 0 in z
10.367 * [backup-simplify]: Simplify 0 into 0
10.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.368 * [backup-simplify]: Simplify 0 into 0
10.369 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
10.370 * [backup-simplify]: Simplify (- 1) into -1
10.375 * [backup-simplify]: Simplify (- 0) into 0
10.377 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
10.377 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
10.379 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
10.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
10.381 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
10.381 * [backup-simplify]: Simplify (- (/ (* 1/2 y) z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ y z))
10.381 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
10.381 * [taylor]: Taking taylor expansion of 1/2 in y
10.381 * [backup-simplify]: Simplify 1/2 into 1/2
10.381 * [taylor]: Taking taylor expansion of (/ y z) in y
10.381 * [taylor]: Taking taylor expansion of y in y
10.381 * [backup-simplify]: Simplify 0 into 0
10.381 * [backup-simplify]: Simplify 1 into 1
10.381 * [taylor]: Taking taylor expansion of z in y
10.381 * [backup-simplify]: Simplify z into z
10.381 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.381 * [backup-simplify]: Simplify (* 1/2 (/ 1 z)) into (/ 1/2 z)
10.382 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
10.382 * [taylor]: Taking taylor expansion of 1/2 in z
10.382 * [backup-simplify]: Simplify 1/2 into 1/2
10.382 * [taylor]: Taking taylor expansion of z in z
10.382 * [backup-simplify]: Simplify 0 into 0
10.382 * [backup-simplify]: Simplify 1 into 1
10.382 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
10.382 * [backup-simplify]: Simplify 1/2 into 1/2
10.382 * [taylor]: Taking taylor expansion of 0 in z
10.382 * [backup-simplify]: Simplify 0 into 0
10.382 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
10.383 * [taylor]: Taking taylor expansion of 0 in z
10.383 * [backup-simplify]: Simplify 0 into 0
10.383 * [backup-simplify]: Simplify 0 into 0
10.383 * [backup-simplify]: Simplify 0 into 0
10.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.384 * [backup-simplify]: Simplify 0 into 0
10.386 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
10.387 * [backup-simplify]: Simplify (- 1) into -1
10.387 * [backup-simplify]: Simplify (- 1) into -1
10.387 * [backup-simplify]: Simplify (- 0) into 0
10.388 * [backup-simplify]: Simplify (- 0) into 0
10.390 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
10.391 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
10.392 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
10.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
10.395 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
10.396 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ y z)) (/ 0 z)))) into 0
10.396 * [taylor]: Taking taylor expansion of 0 in y
10.396 * [backup-simplify]: Simplify 0 into 0
10.396 * [taylor]: Taking taylor expansion of 0 in z
10.396 * [backup-simplify]: Simplify 0 into 0
10.396 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
10.397 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 z))) into 0
10.397 * [taylor]: Taking taylor expansion of 0 in z
10.397 * [backup-simplify]: Simplify 0 into 0
10.397 * [taylor]: Taking taylor expansion of 0 in z
10.397 * [backup-simplify]: Simplify 0 into 0
10.397 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
10.397 * [taylor]: Taking taylor expansion of 0 in z
10.397 * [backup-simplify]: Simplify 0 into 0
10.398 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
10.398 * [backup-simplify]: Simplify 0 into 0
10.398 * [backup-simplify]: Simplify 0 into 0
10.398 * [backup-simplify]: Simplify 0 into 0
10.398 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* y x))) (* 1 (* (/ 1 z) (* y (/ 1 x))))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
10.399 * [backup-simplify]: Simplify (/ (/ (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 x)) (/ 1 z)) into (/ (* x (* (cosh (/ 1 x)) z)) y)
10.399 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (x y z) around 0
10.399 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
10.399 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
10.399 * [taylor]: Taking taylor expansion of x in z
10.399 * [backup-simplify]: Simplify x into x
10.399 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
10.399 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
10.399 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.399 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
10.399 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
10.399 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.399 * [taylor]: Taking taylor expansion of x in z
10.399 * [backup-simplify]: Simplify x into x
10.399 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.399 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.399 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
10.399 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
10.399 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.399 * [taylor]: Taking taylor expansion of x in z
10.400 * [backup-simplify]: Simplify x into x
10.400 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.400 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.400 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.400 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.400 * [taylor]: Taking taylor expansion of 2 in z
10.400 * [backup-simplify]: Simplify 2 into 2
10.400 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.400 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.400 * [taylor]: Taking taylor expansion of z in z
10.400 * [backup-simplify]: Simplify 0 into 0
10.400 * [backup-simplify]: Simplify 1 into 1
10.400 * [taylor]: Taking taylor expansion of y in z
10.400 * [backup-simplify]: Simplify y into y
10.401 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
10.401 * [backup-simplify]: Simplify (* x 0) into 0
10.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.402 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.402 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.402 * [backup-simplify]: Simplify (- 0) into 0
10.403 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.404 * [backup-simplify]: Simplify (+ 0 0) into 0
10.405 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
10.405 * [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)))))
10.406 * [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)))))
10.406 * [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)
10.406 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
10.406 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
10.407 * [taylor]: Taking taylor expansion of x in y
10.407 * [backup-simplify]: Simplify x into x
10.407 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
10.407 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
10.407 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.407 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
10.407 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.407 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.407 * [taylor]: Taking taylor expansion of x in y
10.407 * [backup-simplify]: Simplify x into x
10.407 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.407 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.407 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
10.407 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
10.407 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.407 * [taylor]: Taking taylor expansion of x in y
10.407 * [backup-simplify]: Simplify x into x
10.407 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.407 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.407 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.407 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.408 * [taylor]: Taking taylor expansion of 2 in y
10.408 * [backup-simplify]: Simplify 2 into 2
10.408 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.408 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.408 * [taylor]: Taking taylor expansion of z in y
10.408 * [backup-simplify]: Simplify z into z
10.408 * [taylor]: Taking taylor expansion of y in y
10.408 * [backup-simplify]: Simplify 0 into 0
10.408 * [backup-simplify]: Simplify 1 into 1
10.408 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.409 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
10.409 * [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)))))))
10.409 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
10.409 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
10.409 * [taylor]: Taking taylor expansion of x in x
10.409 * [backup-simplify]: Simplify 0 into 0
10.409 * [backup-simplify]: Simplify 1 into 1
10.409 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
10.409 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
10.409 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.409 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
10.409 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
10.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.409 * [taylor]: Taking taylor expansion of x in x
10.409 * [backup-simplify]: Simplify 0 into 0
10.409 * [backup-simplify]: Simplify 1 into 1
10.410 * [backup-simplify]: Simplify (/ 1 1) into 1
10.410 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.410 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
10.410 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.410 * [taylor]: Taking taylor expansion of x in x
10.410 * [backup-simplify]: Simplify 0 into 0
10.410 * [backup-simplify]: Simplify 1 into 1
10.410 * [backup-simplify]: Simplify (/ 1 1) into 1
10.411 * [backup-simplify]: Simplify (- 1) into -1
10.411 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.411 * [taylor]: Taking taylor expansion of 2 in x
10.411 * [backup-simplify]: Simplify 2 into 2
10.411 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.411 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.411 * [taylor]: Taking taylor expansion of z in x
10.411 * [backup-simplify]: Simplify z into z
10.411 * [taylor]: Taking taylor expansion of y in x
10.411 * [backup-simplify]: Simplify y into y
10.412 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.412 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
10.412 * [backup-simplify]: Simplify (+ 0 0) into 0
10.413 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
10.414 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
10.414 * [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)))
10.415 * [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)
10.415 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
10.415 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
10.415 * [taylor]: Taking taylor expansion of x in x
10.415 * [backup-simplify]: Simplify 0 into 0
10.415 * [backup-simplify]: Simplify 1 into 1
10.415 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
10.415 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
10.415 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.415 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
10.415 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
10.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.415 * [taylor]: Taking taylor expansion of x in x
10.415 * [backup-simplify]: Simplify 0 into 0
10.415 * [backup-simplify]: Simplify 1 into 1
10.416 * [backup-simplify]: Simplify (/ 1 1) into 1
10.416 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.416 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
10.416 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.416 * [taylor]: Taking taylor expansion of x in x
10.416 * [backup-simplify]: Simplify 0 into 0
10.416 * [backup-simplify]: Simplify 1 into 1
10.416 * [backup-simplify]: Simplify (/ 1 1) into 1
10.417 * [backup-simplify]: Simplify (- 1) into -1
10.417 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.417 * [taylor]: Taking taylor expansion of 2 in x
10.417 * [backup-simplify]: Simplify 2 into 2
10.417 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.417 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.417 * [taylor]: Taking taylor expansion of z in x
10.417 * [backup-simplify]: Simplify z into z
10.417 * [taylor]: Taking taylor expansion of y in x
10.417 * [backup-simplify]: Simplify y into y
10.418 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.418 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
10.419 * [backup-simplify]: Simplify (+ 0 0) into 0
10.420 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
10.420 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
10.421 * [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)))
10.421 * [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)
10.421 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
10.421 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in y
10.421 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in y
10.421 * [taylor]: Taking taylor expansion of 1/2 in y
10.421 * [backup-simplify]: Simplify 1/2 into 1/2
10.421 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in y
10.421 * [taylor]: Taking taylor expansion of z in y
10.421 * [backup-simplify]: Simplify z into z
10.421 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
10.421 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
10.421 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.422 * [taylor]: Taking taylor expansion of x in y
10.422 * [backup-simplify]: Simplify x into x
10.422 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.422 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.422 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.422 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.422 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
10.422 * [taylor]: Taking taylor expansion of 1/2 in y
10.422 * [backup-simplify]: Simplify 1/2 into 1/2
10.422 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
10.422 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.422 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.422 * [taylor]: Taking taylor expansion of x in y
10.422 * [backup-simplify]: Simplify x into x
10.422 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.422 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.422 * [taylor]: Taking taylor expansion of z in y
10.422 * [backup-simplify]: Simplify z into z
10.422 * [taylor]: Taking taylor expansion of y in y
10.422 * [backup-simplify]: Simplify 0 into 0
10.422 * [backup-simplify]: Simplify 1 into 1
10.422 * [backup-simplify]: Simplify (* z (exp (- (/ 1 x)))) into (* z (exp (- (/ 1 x))))
10.423 * [backup-simplify]: Simplify (* 1/2 (* z (exp (- (/ 1 x))))) into (* 1/2 (* z (exp (- (/ 1 x)))))
10.423 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
10.423 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
10.423 * [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)))
10.424 * [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)))
10.424 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
10.424 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
10.424 * [taylor]: Taking taylor expansion of 1/2 in z
10.424 * [backup-simplify]: Simplify 1/2 into 1/2
10.424 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
10.424 * [taylor]: Taking taylor expansion of z in z
10.424 * [backup-simplify]: Simplify 0 into 0
10.424 * [backup-simplify]: Simplify 1 into 1
10.424 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
10.424 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
10.424 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.424 * [taylor]: Taking taylor expansion of x in z
10.424 * [backup-simplify]: Simplify x into x
10.424 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.424 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.424 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.424 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.424 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
10.424 * [taylor]: Taking taylor expansion of 1/2 in z
10.424 * [backup-simplify]: Simplify 1/2 into 1/2
10.424 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
10.424 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
10.424 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.424 * [taylor]: Taking taylor expansion of x in z
10.424 * [backup-simplify]: Simplify x into x
10.425 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.425 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.425 * [taylor]: Taking taylor expansion of z in z
10.425 * [backup-simplify]: Simplify 0 into 0
10.425 * [backup-simplify]: Simplify 1 into 1
10.425 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.425 * [backup-simplify]: Simplify (- 0) into 0
10.426 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.427 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
10.427 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
10.427 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
10.427 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.428 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.429 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
10.429 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
10.429 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
10.429 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
10.430 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
10.430 * [backup-simplify]: Simplify (+ 0 0) into 0
10.431 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.432 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
10.433 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
10.433 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
10.434 * [taylor]: Taking taylor expansion of 0 in y
10.434 * [backup-simplify]: Simplify 0 into 0
10.434 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.434 * [backup-simplify]: Simplify (- 0) into 0
10.435 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.435 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (- (/ 1 x))))) into 0
10.436 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (- (/ 1 x)))))) into 0
10.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.437 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.437 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
10.437 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
10.438 * [backup-simplify]: Simplify (+ 0 0) into 0
10.439 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
10.439 * [taylor]: Taking taylor expansion of 0 in z
10.439 * [backup-simplify]: Simplify 0 into 0
10.439 * [backup-simplify]: Simplify 0 into 0
10.439 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.439 * [backup-simplify]: Simplify (- 0) into 0
10.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.440 * [backup-simplify]: Simplify (- 0) into 0
10.441 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.442 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
10.443 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
10.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.444 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.445 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
10.445 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
10.446 * [backup-simplify]: Simplify (+ 0 0) into 0
10.446 * [backup-simplify]: Simplify 0 into 0
10.446 * [backup-simplify]: Simplify (+ 0 0) into 0
10.448 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.449 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
10.450 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
10.451 * [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
10.451 * [taylor]: Taking taylor expansion of 0 in y
10.451 * [backup-simplify]: Simplify 0 into 0
10.451 * [taylor]: Taking taylor expansion of 0 in z
10.451 * [backup-simplify]: Simplify 0 into 0
10.451 * [backup-simplify]: Simplify 0 into 0
10.451 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.451 * [backup-simplify]: Simplify (- 0) into 0
10.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.452 * [backup-simplify]: Simplify (- 0) into 0
10.453 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.454 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
10.455 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (- (/ 1 x))))))) into 0
10.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.456 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.456 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
10.457 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
10.458 * [backup-simplify]: Simplify (+ 0 0) into 0
10.459 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.459 * [taylor]: Taking taylor expansion of 0 in z
10.459 * [backup-simplify]: Simplify 0 into 0
10.459 * [backup-simplify]: Simplify 0 into 0
10.460 * [backup-simplify]: Simplify 0 into 0
10.460 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.460 * [backup-simplify]: Simplify (- 0) into 0
10.460 * [backup-simplify]: Simplify (- 0) into 0
10.460 * [backup-simplify]: Simplify (- 0) into 0
10.460 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.461 * [backup-simplify]: Simplify (- 0) into 0
10.462 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.462 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
10.463 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
10.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.464 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.465 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
10.466 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
10.466 * [backup-simplify]: Simplify (+ 0 0) into 0
10.466 * [backup-simplify]: Simplify 0 into 0
10.466 * [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))
10.466 * [backup-simplify]: Simplify (/ (/ (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (- x))) (/ 1 (- z))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
10.466 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (x y z) around 0
10.466 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
10.466 * [taylor]: Taking taylor expansion of -1 in z
10.466 * [backup-simplify]: Simplify -1 into -1
10.466 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
10.466 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
10.466 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
10.466 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.466 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
10.466 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
10.466 * [taylor]: Taking taylor expansion of (/ -1 x) in z
10.466 * [taylor]: Taking taylor expansion of -1 in z
10.467 * [backup-simplify]: Simplify -1 into -1
10.467 * [taylor]: Taking taylor expansion of x in z
10.467 * [backup-simplify]: Simplify x into x
10.467 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.467 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.467 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
10.467 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
10.467 * [taylor]: Taking taylor expansion of (/ -1 x) in z
10.467 * [taylor]: Taking taylor expansion of -1 in z
10.467 * [backup-simplify]: Simplify -1 into -1
10.467 * [taylor]: Taking taylor expansion of x in z
10.467 * [backup-simplify]: Simplify x into x
10.467 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.467 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.467 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.467 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.467 * [taylor]: Taking taylor expansion of 2 in z
10.467 * [backup-simplify]: Simplify 2 into 2
10.467 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.467 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.467 * [taylor]: Taking taylor expansion of (* z x) in z
10.467 * [taylor]: Taking taylor expansion of z in z
10.467 * [backup-simplify]: Simplify 0 into 0
10.467 * [backup-simplify]: Simplify 1 into 1
10.467 * [taylor]: Taking taylor expansion of x in z
10.467 * [backup-simplify]: Simplify x into x
10.467 * [taylor]: Taking taylor expansion of y in z
10.467 * [backup-simplify]: Simplify y into y
10.467 * [backup-simplify]: Simplify (* 0 x) into 0
10.467 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
10.468 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
10.468 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.468 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.468 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.468 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.469 * [backup-simplify]: Simplify (- 0) into 0
10.469 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.469 * [backup-simplify]: Simplify (+ 0 0) into 0
10.470 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
10.470 * [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)))))
10.471 * [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)
10.471 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
10.471 * [taylor]: Taking taylor expansion of -1 in y
10.471 * [backup-simplify]: Simplify -1 into -1
10.471 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
10.471 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
10.471 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
10.471 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.471 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
10.471 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
10.471 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.471 * [taylor]: Taking taylor expansion of -1 in y
10.471 * [backup-simplify]: Simplify -1 into -1
10.471 * [taylor]: Taking taylor expansion of x in y
10.471 * [backup-simplify]: Simplify x into x
10.471 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.471 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.471 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
10.471 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
10.471 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.471 * [taylor]: Taking taylor expansion of -1 in y
10.471 * [backup-simplify]: Simplify -1 into -1
10.471 * [taylor]: Taking taylor expansion of x in y
10.471 * [backup-simplify]: Simplify x into x
10.471 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.471 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.471 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.471 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.471 * [taylor]: Taking taylor expansion of 2 in y
10.471 * [backup-simplify]: Simplify 2 into 2
10.471 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.471 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.471 * [taylor]: Taking taylor expansion of (* z x) in y
10.471 * [taylor]: Taking taylor expansion of z in y
10.471 * [backup-simplify]: Simplify z into z
10.471 * [taylor]: Taking taylor expansion of x in y
10.472 * [backup-simplify]: Simplify x into x
10.472 * [taylor]: Taking taylor expansion of y in y
10.472 * [backup-simplify]: Simplify 0 into 0
10.472 * [backup-simplify]: Simplify 1 into 1
10.472 * [backup-simplify]: Simplify (* z x) into (* x z)
10.472 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
10.472 * [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)))
10.472 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
10.472 * [taylor]: Taking taylor expansion of -1 in x
10.472 * [backup-simplify]: Simplify -1 into -1
10.472 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
10.472 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
10.472 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
10.472 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.472 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
10.472 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
10.472 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.472 * [taylor]: Taking taylor expansion of -1 in x
10.472 * [backup-simplify]: Simplify -1 into -1
10.472 * [taylor]: Taking taylor expansion of x in x
10.472 * [backup-simplify]: Simplify 0 into 0
10.472 * [backup-simplify]: Simplify 1 into 1
10.472 * [backup-simplify]: Simplify (/ -1 1) into -1
10.472 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.473 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
10.473 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
10.473 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.473 * [taylor]: Taking taylor expansion of -1 in x
10.473 * [backup-simplify]: Simplify -1 into -1
10.473 * [taylor]: Taking taylor expansion of x in x
10.473 * [backup-simplify]: Simplify 0 into 0
10.473 * [backup-simplify]: Simplify 1 into 1
10.473 * [backup-simplify]: Simplify (/ -1 1) into -1
10.473 * [backup-simplify]: Simplify (- -1) into 1
10.473 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
10.473 * [taylor]: Taking taylor expansion of 2 in x
10.473 * [backup-simplify]: Simplify 2 into 2
10.473 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.473 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.473 * [taylor]: Taking taylor expansion of (* z x) in x
10.473 * [taylor]: Taking taylor expansion of z in x
10.473 * [backup-simplify]: Simplify z into z
10.473 * [taylor]: Taking taylor expansion of x in x
10.473 * [backup-simplify]: Simplify 0 into 0
10.474 * [backup-simplify]: Simplify 1 into 1
10.474 * [taylor]: Taking taylor expansion of y in x
10.474 * [backup-simplify]: Simplify y into y
10.474 * [backup-simplify]: Simplify (* z 0) into 0
10.474 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
10.474 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
10.474 * [backup-simplify]: Simplify (+ 0 0) into 0
10.475 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
10.475 * [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)))
10.475 * [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)
10.475 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
10.475 * [taylor]: Taking taylor expansion of -1 in x
10.475 * [backup-simplify]: Simplify -1 into -1
10.475 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
10.475 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
10.475 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
10.476 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.476 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
10.476 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
10.476 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.476 * [taylor]: Taking taylor expansion of -1 in x
10.476 * [backup-simplify]: Simplify -1 into -1
10.476 * [taylor]: Taking taylor expansion of x in x
10.476 * [backup-simplify]: Simplify 0 into 0
10.476 * [backup-simplify]: Simplify 1 into 1
10.476 * [backup-simplify]: Simplify (/ -1 1) into -1
10.476 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.476 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
10.476 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
10.476 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.476 * [taylor]: Taking taylor expansion of -1 in x
10.476 * [backup-simplify]: Simplify -1 into -1
10.476 * [taylor]: Taking taylor expansion of x in x
10.476 * [backup-simplify]: Simplify 0 into 0
10.476 * [backup-simplify]: Simplify 1 into 1
10.476 * [backup-simplify]: Simplify (/ -1 1) into -1
10.477 * [backup-simplify]: Simplify (- -1) into 1
10.477 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
10.477 * [taylor]: Taking taylor expansion of 2 in x
10.477 * [backup-simplify]: Simplify 2 into 2
10.477 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.477 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.477 * [taylor]: Taking taylor expansion of (* z x) in x
10.477 * [taylor]: Taking taylor expansion of z in x
10.477 * [backup-simplify]: Simplify z into z
10.477 * [taylor]: Taking taylor expansion of x in x
10.477 * [backup-simplify]: Simplify 0 into 0
10.477 * [backup-simplify]: Simplify 1 into 1
10.477 * [taylor]: Taking taylor expansion of y in x
10.477 * [backup-simplify]: Simplify y into y
10.477 * [backup-simplify]: Simplify (* z 0) into 0
10.477 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
10.477 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
10.478 * [backup-simplify]: Simplify (+ 0 0) into 0
10.479 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
10.479 * [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)))
10.479 * [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)
10.479 * [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))
10.479 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)) in y
10.479 * [taylor]: Taking taylor expansion of -1 in y
10.479 * [backup-simplify]: Simplify -1 into -1
10.479 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) in y
10.479 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in y
10.479 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
10.480 * [taylor]: Taking taylor expansion of 1/2 in y
10.480 * [backup-simplify]: Simplify 1/2 into 1/2
10.480 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
10.480 * [taylor]: Taking taylor expansion of z in y
10.480 * [backup-simplify]: Simplify z into z
10.480 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
10.480 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.480 * [taylor]: Taking taylor expansion of -1 in y
10.480 * [backup-simplify]: Simplify -1 into -1
10.480 * [taylor]: Taking taylor expansion of x in y
10.480 * [backup-simplify]: Simplify x into x
10.480 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.480 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.480 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in y
10.480 * [taylor]: Taking taylor expansion of 1/2 in y
10.480 * [backup-simplify]: Simplify 1/2 into 1/2
10.480 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in y
10.480 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.480 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.480 * [taylor]: Taking taylor expansion of x in y
10.480 * [backup-simplify]: Simplify x into x
10.480 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.480 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.480 * [taylor]: Taking taylor expansion of z in y
10.480 * [backup-simplify]: Simplify z into z
10.480 * [taylor]: Taking taylor expansion of y in y
10.480 * [backup-simplify]: Simplify 0 into 0
10.480 * [backup-simplify]: Simplify 1 into 1
10.480 * [backup-simplify]: Simplify (* z (exp (/ -1 x))) into (* z (exp (/ -1 x)))
10.480 * [backup-simplify]: Simplify (* 1/2 (* z (exp (/ -1 x)))) into (* 1/2 (* z (exp (/ -1 x))))
10.480 * [backup-simplify]: Simplify (* (exp (/ 1 x)) z) into (* (exp (/ 1 x)) z)
10.480 * [backup-simplify]: Simplify (* 1/2 (* (exp (/ 1 x)) z)) into (* 1/2 (* (exp (/ 1 x)) z))
10.480 * [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)))
10.481 * [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)))
10.481 * [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))))
10.481 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
10.481 * [taylor]: Taking taylor expansion of -1 in z
10.481 * [backup-simplify]: Simplify -1 into -1
10.481 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
10.481 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
10.481 * [taylor]: Taking taylor expansion of 1/2 in z
10.481 * [backup-simplify]: Simplify 1/2 into 1/2
10.481 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
10.481 * [taylor]: Taking taylor expansion of z in z
10.481 * [backup-simplify]: Simplify 0 into 0
10.481 * [backup-simplify]: Simplify 1 into 1
10.481 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
10.481 * [taylor]: Taking taylor expansion of (/ -1 x) in z
10.481 * [taylor]: Taking taylor expansion of -1 in z
10.481 * [backup-simplify]: Simplify -1 into -1
10.481 * [taylor]: Taking taylor expansion of x in z
10.481 * [backup-simplify]: Simplify x into x
10.481 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.481 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.481 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
10.481 * [taylor]: Taking taylor expansion of 1/2 in z
10.481 * [backup-simplify]: Simplify 1/2 into 1/2
10.481 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
10.481 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
10.481 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.481 * [taylor]: Taking taylor expansion of x in z
10.481 * [backup-simplify]: Simplify x into x
10.481 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.481 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.481 * [taylor]: Taking taylor expansion of z in z
10.481 * [backup-simplify]: Simplify 0 into 0
10.481 * [backup-simplify]: Simplify 1 into 1
10.481 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.482 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.482 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
10.482 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
10.483 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
10.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.483 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.484 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
10.484 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
10.484 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
10.484 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
10.484 * [backup-simplify]: Simplify (* 1/2 0) into 0
10.485 * [backup-simplify]: Simplify (* 1/2 0) into 0
10.485 * [backup-simplify]: Simplify (+ 0 0) into 0
10.485 * [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)))))
10.485 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
10.486 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
10.486 * [backup-simplify]: Simplify (+ 0 0) into 0
10.487 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.487 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 z) (* 0 0))) into 0
10.488 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) (/ 0 y)))) into 0
10.488 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y))) into 0
10.488 * [taylor]: Taking taylor expansion of 0 in y
10.488 * [backup-simplify]: Simplify 0 into 0
10.488 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.489 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.489 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (exp (/ -1 x)))) into 0
10.489 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* z (exp (/ -1 x))))) into 0
10.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.490 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.490 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (* 0 z)) into 0
10.490 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (* (exp (/ 1 x)) z))) into 0
10.490 * [backup-simplify]: Simplify (+ 0 0) into 0
10.491 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)))) into 0
10.492 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))) into 0
10.492 * [taylor]: Taking taylor expansion of 0 in z
10.492 * [backup-simplify]: Simplify 0 into 0
10.492 * [backup-simplify]: Simplify 0 into 0
10.492 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.493 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.493 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
10.494 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
10.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.495 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.495 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
10.496 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
10.496 * [backup-simplify]: Simplify (+ 0 0) into 0
10.497 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
10.497 * [backup-simplify]: Simplify 0 into 0
10.497 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
10.497 * [backup-simplify]: Simplify (+ 0 0) into 0
10.502 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.502 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
10.503 * [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
10.503 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)))) into 0
10.503 * [taylor]: Taking taylor expansion of 0 in y
10.503 * [backup-simplify]: Simplify 0 into 0
10.503 * [taylor]: Taking taylor expansion of 0 in z
10.503 * [backup-simplify]: Simplify 0 into 0
10.503 * [backup-simplify]: Simplify 0 into 0
10.504 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.504 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.505 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
10.505 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* z (exp (/ -1 x)))))) into 0
10.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.506 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.507 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (* 0 z))) into 0
10.507 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (* (exp (/ 1 x)) z)))) into 0
10.508 * [backup-simplify]: Simplify (+ 0 0) into 0
10.509 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.509 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))))) into 0
10.509 * [taylor]: Taking taylor expansion of 0 in z
10.509 * [backup-simplify]: Simplify 0 into 0
10.509 * [backup-simplify]: Simplify 0 into 0
10.509 * [backup-simplify]: Simplify 0 into 0
10.510 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.510 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.511 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
10.512 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
10.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.513 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.514 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
10.514 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
10.515 * [backup-simplify]: Simplify (+ 0 0) into 0
10.515 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
10.515 * [backup-simplify]: Simplify 0 into 0
10.516 * [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))
10.516 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
10.516 * [backup-simplify]: Simplify (* (cosh x) y) into (* (cosh x) y)
10.516 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (x y) around 0
10.516 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
10.516 * [taylor]: Taking taylor expansion of (cosh x) in y
10.516 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.516 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
10.516 * [taylor]: Taking taylor expansion of (exp x) in y
10.516 * [taylor]: Taking taylor expansion of x in y
10.516 * [backup-simplify]: Simplify x into x
10.516 * [backup-simplify]: Simplify (exp x) into (exp x)
10.516 * [taylor]: Taking taylor expansion of (exp (- x)) in y
10.516 * [taylor]: Taking taylor expansion of (- x) in y
10.516 * [taylor]: Taking taylor expansion of x in y
10.516 * [backup-simplify]: Simplify x into x
10.516 * [backup-simplify]: Simplify (- x) into (- x)
10.516 * [backup-simplify]: Simplify (- x) into (- x)
10.516 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
10.516 * [taylor]: Taking taylor expansion of 2 in y
10.516 * [backup-simplify]: Simplify 2 into 2
10.516 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
10.517 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
10.517 * [taylor]: Taking taylor expansion of y in y
10.517 * [backup-simplify]: Simplify 0 into 0
10.517 * [backup-simplify]: Simplify 1 into 1
10.517 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
10.517 * [taylor]: Taking taylor expansion of (cosh x) in x
10.517 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.517 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
10.517 * [taylor]: Taking taylor expansion of (exp x) in x
10.517 * [taylor]: Taking taylor expansion of x in x
10.517 * [backup-simplify]: Simplify 0 into 0
10.517 * [backup-simplify]: Simplify 1 into 1
10.517 * [backup-simplify]: Simplify (exp 0) into 1
10.517 * [taylor]: Taking taylor expansion of (exp (- x)) in x
10.517 * [taylor]: Taking taylor expansion of (- x) in x
10.517 * [taylor]: Taking taylor expansion of x in x
10.517 * [backup-simplify]: Simplify 0 into 0
10.517 * [backup-simplify]: Simplify 1 into 1
10.517 * [backup-simplify]: Simplify (- 0) into 0
10.517 * [backup-simplify]: Simplify (- 1) into -1
10.517 * [backup-simplify]: Simplify (exp 0) into 1
10.517 * [taylor]: Taking taylor expansion of 2 in x
10.517 * [backup-simplify]: Simplify 2 into 2
10.518 * [backup-simplify]: Simplify (+ 1 1) into 2
10.518 * [backup-simplify]: Simplify (/ 2 2) into 1
10.518 * [taylor]: Taking taylor expansion of y in x
10.518 * [backup-simplify]: Simplify y into y
10.518 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
10.518 * [taylor]: Taking taylor expansion of (cosh x) in x
10.518 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.518 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
10.518 * [taylor]: Taking taylor expansion of (exp x) in x
10.518 * [taylor]: Taking taylor expansion of x in x
10.518 * [backup-simplify]: Simplify 0 into 0
10.518 * [backup-simplify]: Simplify 1 into 1
10.518 * [backup-simplify]: Simplify (exp 0) into 1
10.518 * [taylor]: Taking taylor expansion of (exp (- x)) in x
10.518 * [taylor]: Taking taylor expansion of (- x) in x
10.518 * [taylor]: Taking taylor expansion of x in x
10.518 * [backup-simplify]: Simplify 0 into 0
10.518 * [backup-simplify]: Simplify 1 into 1
10.518 * [backup-simplify]: Simplify (- 0) into 0
10.519 * [backup-simplify]: Simplify (- 1) into -1
10.519 * [backup-simplify]: Simplify (exp 0) into 1
10.519 * [taylor]: Taking taylor expansion of 2 in x
10.519 * [backup-simplify]: Simplify 2 into 2
10.519 * [backup-simplify]: Simplify (+ 1 1) into 2
10.519 * [backup-simplify]: Simplify (/ 2 2) into 1
10.519 * [taylor]: Taking taylor expansion of y in x
10.519 * [backup-simplify]: Simplify y into y
10.519 * [backup-simplify]: Simplify (* 1 y) into y
10.519 * [taylor]: Taking taylor expansion of y in y
10.519 * [backup-simplify]: Simplify 0 into 0
10.519 * [backup-simplify]: Simplify 1 into 1
10.519 * [backup-simplify]: Simplify 0 into 0
10.520 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
10.520 * [backup-simplify]: Simplify (- 1) into -1
10.521 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
10.521 * [backup-simplify]: Simplify (+ 1 -1) into 0
10.522 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
10.522 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
10.522 * [taylor]: Taking taylor expansion of 0 in y
10.522 * [backup-simplify]: Simplify 0 into 0
10.522 * [backup-simplify]: Simplify 0 into 0
10.522 * [backup-simplify]: Simplify 1 into 1
10.523 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
10.523 * [backup-simplify]: Simplify (- 1) into -1
10.524 * [backup-simplify]: Simplify (- 0) into 0
10.525 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
10.525 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
10.525 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
10.526 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
10.526 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
10.526 * [taylor]: Taking taylor expansion of 1/2 in y
10.526 * [backup-simplify]: Simplify 1/2 into 1/2
10.526 * [taylor]: Taking taylor expansion of y in y
10.526 * [backup-simplify]: Simplify 0 into 0
10.526 * [backup-simplify]: Simplify 1 into 1
10.526 * [backup-simplify]: Simplify (* 1/2 0) into 0
10.526 * [backup-simplify]: Simplify 0 into 0
10.526 * [backup-simplify]: Simplify 0 into 0
10.526 * [backup-simplify]: Simplify 0 into 0
10.528 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
10.528 * [backup-simplify]: Simplify (- 1) into -1
10.528 * [backup-simplify]: Simplify (- 1) into -1
10.528 * [backup-simplify]: Simplify (- 0) into 0
10.529 * [backup-simplify]: Simplify (- 0) into 0
10.530 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
10.531 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
10.531 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
10.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
10.532 * [taylor]: Taking taylor expansion of 0 in y
10.532 * [backup-simplify]: Simplify 0 into 0
10.532 * [backup-simplify]: Simplify 0 into 0
10.533 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
10.533 * [backup-simplify]: Simplify 1/2 into 1/2
10.533 * [backup-simplify]: Simplify 0 into 0
10.533 * [backup-simplify]: Simplify 0 into 0
10.535 * [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
10.535 * [backup-simplify]: Simplify (- 1) into -1
10.535 * [backup-simplify]: Simplify (- 1) into -1
10.536 * [backup-simplify]: Simplify (- 0) into 0
10.536 * [backup-simplify]: Simplify (- 1) into -1
10.536 * [backup-simplify]: Simplify (- 0) into 0
10.536 * [backup-simplify]: Simplify (- 0) into 0
10.537 * [backup-simplify]: Simplify (- 0) into 0
10.539 * [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
10.539 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
10.540 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
10.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 1/24 y))))) into (* 1/24 y)
10.541 * [taylor]: Taking taylor expansion of (* 1/24 y) in y
10.541 * [taylor]: Taking taylor expansion of 1/24 in y
10.541 * [backup-simplify]: Simplify 1/24 into 1/24
10.541 * [taylor]: Taking taylor expansion of y in y
10.541 * [backup-simplify]: Simplify 0 into 0
10.541 * [backup-simplify]: Simplify 1 into 1
10.542 * [backup-simplify]: Simplify (* 1/24 0) into 0
10.542 * [backup-simplify]: Simplify 0 into 0
10.542 * [backup-simplify]: Simplify 0 into 0
10.542 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
10.542 * [backup-simplify]: Simplify 0 into 0
10.542 * [backup-simplify]: Simplify 0 into 0
10.542 * [backup-simplify]: Simplify (+ (* 1/2 (* y (pow x 2))) (* 1 (* y 1))) into (+ (* 1/2 (* (pow x 2) y)) y)
10.543 * [backup-simplify]: Simplify (* (cosh (/ 1 x)) (/ 1 y)) into (/ (cosh (/ 1 x)) y)
10.543 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (x y) around 0
10.543 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
10.543 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
10.543 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.543 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
10.543 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.543 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.543 * [taylor]: Taking taylor expansion of x in y
10.543 * [backup-simplify]: Simplify x into x
10.543 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.543 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.543 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
10.543 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
10.543 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.543 * [taylor]: Taking taylor expansion of x in y
10.543 * [backup-simplify]: Simplify x into x
10.543 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.543 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.543 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.543 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.543 * [taylor]: Taking taylor expansion of 2 in y
10.543 * [backup-simplify]: Simplify 2 into 2
10.543 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.543 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.543 * [taylor]: Taking taylor expansion of y in y
10.543 * [backup-simplify]: Simplify 0 into 0
10.543 * [backup-simplify]: Simplify 1 into 1
10.543 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.544 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
10.544 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
10.544 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.544 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
10.544 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
10.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.544 * [taylor]: Taking taylor expansion of x in x
10.544 * [backup-simplify]: Simplify 0 into 0
10.544 * [backup-simplify]: Simplify 1 into 1
10.544 * [backup-simplify]: Simplify (/ 1 1) into 1
10.544 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.544 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
10.544 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.544 * [taylor]: Taking taylor expansion of x in x
10.544 * [backup-simplify]: Simplify 0 into 0
10.544 * [backup-simplify]: Simplify 1 into 1
10.544 * [backup-simplify]: Simplify (/ 1 1) into 1
10.545 * [backup-simplify]: Simplify (- 1) into -1
10.545 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.545 * [taylor]: Taking taylor expansion of 2 in x
10.545 * [backup-simplify]: Simplify 2 into 2
10.545 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.545 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.545 * [taylor]: Taking taylor expansion of y in x
10.545 * [backup-simplify]: Simplify y into y
10.545 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
10.545 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
10.545 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
10.545 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.545 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
10.545 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
10.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.545 * [taylor]: Taking taylor expansion of x in x
10.545 * [backup-simplify]: Simplify 0 into 0
10.545 * [backup-simplify]: Simplify 1 into 1
10.545 * [backup-simplify]: Simplify (/ 1 1) into 1
10.546 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.546 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
10.546 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.546 * [taylor]: Taking taylor expansion of x in x
10.546 * [backup-simplify]: Simplify 0 into 0
10.546 * [backup-simplify]: Simplify 1 into 1
10.546 * [backup-simplify]: Simplify (/ 1 1) into 1
10.546 * [backup-simplify]: Simplify (- 1) into -1
10.546 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.546 * [taylor]: Taking taylor expansion of 2 in x
10.546 * [backup-simplify]: Simplify 2 into 2
10.546 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.546 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.546 * [taylor]: Taking taylor expansion of y in x
10.546 * [backup-simplify]: Simplify y into y
10.547 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
10.547 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) in y
10.547 * [taylor]: Taking taylor expansion of 1/2 in y
10.547 * [backup-simplify]: Simplify 1/2 into 1/2
10.547 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y) in y
10.547 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
10.547 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.547 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.547 * [taylor]: Taking taylor expansion of x in y
10.547 * [backup-simplify]: Simplify x into x
10.547 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.547 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.547 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
10.547 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
10.547 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.547 * [taylor]: Taking taylor expansion of x in y
10.547 * [backup-simplify]: Simplify x into x
10.547 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.547 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.547 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.547 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.547 * [taylor]: Taking taylor expansion of y in y
10.547 * [backup-simplify]: Simplify 0 into 0
10.547 * [backup-simplify]: Simplify 1 into 1
10.547 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.547 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 1) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.547 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.548 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.548 * [backup-simplify]: Simplify (+ 0 0) into 0
10.548 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
10.549 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)))) into 0
10.549 * [taylor]: Taking taylor expansion of 0 in y
10.549 * [backup-simplify]: Simplify 0 into 0
10.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.549 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.549 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.550 * [backup-simplify]: Simplify (- 0) into 0
10.550 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.550 * [backup-simplify]: Simplify (+ 0 0) into 0
10.551 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)))) into 0
10.551 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
10.551 * [backup-simplify]: Simplify 0 into 0
10.552 * [backup-simplify]: Simplify (+ 0 0) into 0
10.553 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.553 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.553 * [taylor]: Taking taylor expansion of 0 in y
10.553 * [backup-simplify]: Simplify 0 into 0
10.553 * [backup-simplify]: Simplify 0 into 0
10.553 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.554 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.554 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.554 * [backup-simplify]: Simplify (- 0) into 0
10.554 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.554 * [backup-simplify]: Simplify (- 0) into 0
10.555 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.555 * [backup-simplify]: Simplify (+ 0 0) into 0
10.556 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.557 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
10.557 * [backup-simplify]: Simplify 0 into 0
10.557 * [backup-simplify]: Simplify (+ 0 0) into 0
10.558 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.559 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.559 * [taylor]: Taking taylor expansion of 0 in y
10.559 * [backup-simplify]: Simplify 0 into 0
10.559 * [backup-simplify]: Simplify 0 into 0
10.559 * [backup-simplify]: Simplify 0 into 0
10.559 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.560 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.560 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.560 * [backup-simplify]: Simplify (- 0) into 0
10.560 * [backup-simplify]: Simplify (- 0) into 0
10.560 * [backup-simplify]: Simplify (- 0) into 0
10.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.561 * [backup-simplify]: Simplify (- 0) into 0
10.562 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.562 * [backup-simplify]: Simplify (+ 0 0) into 0
10.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.564 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
10.564 * [backup-simplify]: Simplify 0 into 0
10.564 * [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))
10.564 * [backup-simplify]: Simplify (* (cosh (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (cosh (/ -1 x)) y))
10.564 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (x y) around 0
10.564 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
10.564 * [taylor]: Taking taylor expansion of -1 in y
10.564 * [backup-simplify]: Simplify -1 into -1
10.564 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
10.564 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
10.564 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.565 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
10.565 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
10.565 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.565 * [taylor]: Taking taylor expansion of -1 in y
10.565 * [backup-simplify]: Simplify -1 into -1
10.565 * [taylor]: Taking taylor expansion of x in y
10.565 * [backup-simplify]: Simplify x into x
10.565 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.565 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.565 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
10.565 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
10.565 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.565 * [taylor]: Taking taylor expansion of -1 in y
10.565 * [backup-simplify]: Simplify -1 into -1
10.565 * [taylor]: Taking taylor expansion of x in y
10.565 * [backup-simplify]: Simplify x into x
10.565 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.565 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.565 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.565 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.565 * [taylor]: Taking taylor expansion of 2 in y
10.565 * [backup-simplify]: Simplify 2 into 2
10.565 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.565 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.565 * [taylor]: Taking taylor expansion of y in y
10.565 * [backup-simplify]: Simplify 0 into 0
10.565 * [backup-simplify]: Simplify 1 into 1
10.565 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.565 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
10.565 * [taylor]: Taking taylor expansion of -1 in x
10.565 * [backup-simplify]: Simplify -1 into -1
10.565 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
10.565 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
10.565 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.565 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
10.565 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
10.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.566 * [taylor]: Taking taylor expansion of -1 in x
10.566 * [backup-simplify]: Simplify -1 into -1
10.566 * [taylor]: Taking taylor expansion of x in x
10.566 * [backup-simplify]: Simplify 0 into 0
10.566 * [backup-simplify]: Simplify 1 into 1
10.566 * [backup-simplify]: Simplify (/ -1 1) into -1
10.566 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.566 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
10.566 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
10.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.566 * [taylor]: Taking taylor expansion of -1 in x
10.566 * [backup-simplify]: Simplify -1 into -1
10.566 * [taylor]: Taking taylor expansion of x in x
10.566 * [backup-simplify]: Simplify 0 into 0
10.566 * [backup-simplify]: Simplify 1 into 1
10.566 * [backup-simplify]: Simplify (/ -1 1) into -1
10.567 * [backup-simplify]: Simplify (- -1) into 1
10.567 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
10.567 * [taylor]: Taking taylor expansion of 2 in x
10.567 * [backup-simplify]: Simplify 2 into 2
10.567 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.567 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.567 * [taylor]: Taking taylor expansion of y in x
10.567 * [backup-simplify]: Simplify y into y
10.567 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
10.567 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
10.567 * [taylor]: Taking taylor expansion of -1 in x
10.567 * [backup-simplify]: Simplify -1 into -1
10.567 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
10.567 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
10.567 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.567 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
10.567 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
10.567 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.567 * [taylor]: Taking taylor expansion of -1 in x
10.567 * [backup-simplify]: Simplify -1 into -1
10.567 * [taylor]: Taking taylor expansion of x in x
10.567 * [backup-simplify]: Simplify 0 into 0
10.567 * [backup-simplify]: Simplify 1 into 1
10.568 * [backup-simplify]: Simplify (/ -1 1) into -1
10.568 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.568 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
10.568 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
10.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.568 * [taylor]: Taking taylor expansion of -1 in x
10.568 * [backup-simplify]: Simplify -1 into -1
10.568 * [taylor]: Taking taylor expansion of x in x
10.568 * [backup-simplify]: Simplify 0 into 0
10.568 * [backup-simplify]: Simplify 1 into 1
10.568 * [backup-simplify]: Simplify (/ -1 1) into -1
10.569 * [backup-simplify]: Simplify (- -1) into 1
10.569 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
10.569 * [taylor]: Taking taylor expansion of 2 in x
10.569 * [backup-simplify]: Simplify 2 into 2
10.569 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.569 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.569 * [taylor]: Taking taylor expansion of y in x
10.569 * [backup-simplify]: Simplify y into y
10.570 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
10.570 * [backup-simplify]: Simplify (* -1 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))) into (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
10.570 * [taylor]: Taking taylor expansion of (* -1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) in y
10.570 * [taylor]: Taking taylor expansion of -1/2 in y
10.570 * [backup-simplify]: Simplify -1/2 into -1/2
10.570 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y) in y
10.570 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in y
10.570 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.570 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.570 * [taylor]: Taking taylor expansion of x in y
10.570 * [backup-simplify]: Simplify x into x
10.570 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.570 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.570 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
10.570 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.570 * [taylor]: Taking taylor expansion of -1 in y
10.570 * [backup-simplify]: Simplify -1 into -1
10.570 * [taylor]: Taking taylor expansion of x in y
10.570 * [backup-simplify]: Simplify x into x
10.571 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.571 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.571 * [taylor]: Taking taylor expansion of y in y
10.571 * [backup-simplify]: Simplify 0 into 0
10.571 * [backup-simplify]: Simplify 1 into 1
10.571 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.571 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.571 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.571 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.572 * [backup-simplify]: Simplify (+ 0 0) into 0
10.572 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
10.573 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)))) into 0
10.573 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))) into 0
10.573 * [taylor]: Taking taylor expansion of 0 in y
10.573 * [backup-simplify]: Simplify 0 into 0
10.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.574 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.574 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.574 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.574 * [backup-simplify]: Simplify (+ 0 0) into 0
10.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)))) into 0
10.575 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
10.575 * [backup-simplify]: Simplify 0 into 0
10.576 * [backup-simplify]: Simplify (+ 0 0) into 0
10.577 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.577 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.577 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))))) into 0
10.577 * [taylor]: Taking taylor expansion of 0 in y
10.577 * [backup-simplify]: Simplify 0 into 0
10.578 * [backup-simplify]: Simplify 0 into 0
10.578 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.578 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.578 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.579 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.580 * [backup-simplify]: Simplify (+ 0 0) into 0
10.581 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.581 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
10.581 * [backup-simplify]: Simplify 0 into 0
10.581 * [backup-simplify]: Simplify (+ 0 0) into 0
10.583 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.583 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.584 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y)))))) into 0
10.584 * [taylor]: Taking taylor expansion of 0 in y
10.584 * [backup-simplify]: Simplify 0 into 0
10.584 * [backup-simplify]: Simplify 0 into 0
10.584 * [backup-simplify]: Simplify 0 into 0
10.584 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.585 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.585 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.586 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.586 * [backup-simplify]: Simplify (+ 0 0) into 0
10.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.588 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
10.588 * [backup-simplify]: Simplify 0 into 0
10.589 * [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))))
10.589 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
10.589 * [backup-simplify]: Simplify (/ (* (cosh x) y) x) into (/ (* (cosh x) y) x)
10.589 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
10.589 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
10.589 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
10.589 * [taylor]: Taking taylor expansion of (cosh x) in y
10.589 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.589 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
10.589 * [taylor]: Taking taylor expansion of (exp x) in y
10.589 * [taylor]: Taking taylor expansion of x in y
10.589 * [backup-simplify]: Simplify x into x
10.589 * [backup-simplify]: Simplify (exp x) into (exp x)
10.589 * [taylor]: Taking taylor expansion of (exp (- x)) in y
10.589 * [taylor]: Taking taylor expansion of (- x) in y
10.589 * [taylor]: Taking taylor expansion of x in y
10.589 * [backup-simplify]: Simplify x into x
10.589 * [backup-simplify]: Simplify (- x) into (- x)
10.589 * [backup-simplify]: Simplify (- x) into (- x)
10.589 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
10.589 * [taylor]: Taking taylor expansion of 2 in y
10.589 * [backup-simplify]: Simplify 2 into 2
10.589 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
10.589 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
10.589 * [taylor]: Taking taylor expansion of y in y
10.589 * [backup-simplify]: Simplify 0 into 0
10.589 * [backup-simplify]: Simplify 1 into 1
10.589 * [taylor]: Taking taylor expansion of x in y
10.589 * [backup-simplify]: Simplify x into x
10.589 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
10.590 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
10.590 * [backup-simplify]: Simplify (- x) into (- x)
10.591 * [backup-simplify]: Simplify (- 0) into 0
10.592 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.592 * [backup-simplify]: Simplify (+ 0 0) into 0
10.593 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
10.593 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
10.593 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
10.593 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
10.593 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
10.593 * [taylor]: Taking taylor expansion of (cosh x) in x
10.594 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.594 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
10.594 * [taylor]: Taking taylor expansion of (exp x) in x
10.594 * [taylor]: Taking taylor expansion of x in x
10.594 * [backup-simplify]: Simplify 0 into 0
10.594 * [backup-simplify]: Simplify 1 into 1
10.594 * [backup-simplify]: Simplify (exp 0) into 1
10.594 * [taylor]: Taking taylor expansion of (exp (- x)) in x
10.594 * [taylor]: Taking taylor expansion of (- x) in x
10.594 * [taylor]: Taking taylor expansion of x in x
10.594 * [backup-simplify]: Simplify 0 into 0
10.594 * [backup-simplify]: Simplify 1 into 1
10.594 * [backup-simplify]: Simplify (- 0) into 0
10.594 * [backup-simplify]: Simplify (- 1) into -1
10.594 * [backup-simplify]: Simplify (exp 0) into 1
10.594 * [taylor]: Taking taylor expansion of 2 in x
10.594 * [backup-simplify]: Simplify 2 into 2
10.595 * [backup-simplify]: Simplify (+ 1 1) into 2
10.595 * [backup-simplify]: Simplify (/ 2 2) into 1
10.595 * [taylor]: Taking taylor expansion of y in x
10.595 * [backup-simplify]: Simplify y into y
10.595 * [taylor]: Taking taylor expansion of x in x
10.595 * [backup-simplify]: Simplify 0 into 0
10.595 * [backup-simplify]: Simplify 1 into 1
10.595 * [backup-simplify]: Simplify (* 1 y) into y
10.595 * [backup-simplify]: Simplify (/ y 1) into y
10.595 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
10.595 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
10.595 * [taylor]: Taking taylor expansion of (cosh x) in x
10.595 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
10.595 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
10.595 * [taylor]: Taking taylor expansion of (exp x) in x
10.595 * [taylor]: Taking taylor expansion of x in x
10.595 * [backup-simplify]: Simplify 0 into 0
10.595 * [backup-simplify]: Simplify 1 into 1
10.595 * [backup-simplify]: Simplify (exp 0) into 1
10.595 * [taylor]: Taking taylor expansion of (exp (- x)) in x
10.595 * [taylor]: Taking taylor expansion of (- x) in x
10.595 * [taylor]: Taking taylor expansion of x in x
10.595 * [backup-simplify]: Simplify 0 into 0
10.595 * [backup-simplify]: Simplify 1 into 1
10.595 * [backup-simplify]: Simplify (- 0) into 0
10.596 * [backup-simplify]: Simplify (- 1) into -1
10.596 * [backup-simplify]: Simplify (exp 0) into 1
10.596 * [taylor]: Taking taylor expansion of 2 in x
10.596 * [backup-simplify]: Simplify 2 into 2
10.596 * [backup-simplify]: Simplify (+ 1 1) into 2
10.596 * [backup-simplify]: Simplify (/ 2 2) into 1
10.596 * [taylor]: Taking taylor expansion of y in x
10.596 * [backup-simplify]: Simplify y into y
10.596 * [taylor]: Taking taylor expansion of x in x
10.596 * [backup-simplify]: Simplify 0 into 0
10.596 * [backup-simplify]: Simplify 1 into 1
10.596 * [backup-simplify]: Simplify (* 1 y) into y
10.596 * [backup-simplify]: Simplify (/ y 1) into y
10.596 * [taylor]: Taking taylor expansion of y in y
10.597 * [backup-simplify]: Simplify 0 into 0
10.597 * [backup-simplify]: Simplify 1 into 1
10.597 * [backup-simplify]: Simplify 1 into 1
10.597 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
10.597 * [backup-simplify]: Simplify (- 1) into -1
10.598 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
10.598 * [backup-simplify]: Simplify (+ 1 -1) into 0
10.599 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
10.599 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
10.600 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
10.600 * [taylor]: Taking taylor expansion of 0 in y
10.600 * [backup-simplify]: Simplify 0 into 0
10.600 * [backup-simplify]: Simplify 0 into 0
10.600 * [backup-simplify]: Simplify 0 into 0
10.601 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
10.601 * [backup-simplify]: Simplify (- 1) into -1
10.601 * [backup-simplify]: Simplify (- 0) into 0
10.602 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
10.602 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
10.603 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
10.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 1/2 y))) into (* 1/2 y)
10.604 * [backup-simplify]: Simplify (- (/ (* 1/2 y) 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into (* 1/2 y)
10.604 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
10.604 * [taylor]: Taking taylor expansion of 1/2 in y
10.604 * [backup-simplify]: Simplify 1/2 into 1/2
10.604 * [taylor]: Taking taylor expansion of y in y
10.604 * [backup-simplify]: Simplify 0 into 0
10.604 * [backup-simplify]: Simplify 1 into 1
10.605 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
10.605 * [backup-simplify]: Simplify 1/2 into 1/2
10.605 * [backup-simplify]: Simplify 0 into 0
10.605 * [backup-simplify]: Simplify 0 into 0
10.606 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
10.606 * [backup-simplify]: Simplify (- 1) into -1
10.607 * [backup-simplify]: Simplify (- 1) into -1
10.607 * [backup-simplify]: Simplify (- 0) into 0
10.607 * [backup-simplify]: Simplify (- 0) into 0
10.608 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
10.609 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
10.609 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
10.610 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 1/2 0) (* 0 y)))) into 0
10.611 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* (* 1/2 y) (/ 0 1)))) into 0
10.611 * [taylor]: Taking taylor expansion of 0 in y
10.611 * [backup-simplify]: Simplify 0 into 0
10.611 * [backup-simplify]: Simplify 0 into 0
10.612 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
10.612 * [backup-simplify]: Simplify 0 into 0
10.612 * [backup-simplify]: Simplify 0 into 0
10.612 * [backup-simplify]: Simplify 0 into 0
10.612 * [backup-simplify]: Simplify (+ (* 1/2 (* y x)) (* 1 (* y (/ 1 x)))) into (+ (/ y x) (* 1/2 (* x y)))
10.612 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 x)) (/ 1 y)) (/ 1 x)) into (/ (* x (cosh (/ 1 x))) y)
10.612 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in (x y) around 0
10.612 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in y
10.612 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in y
10.612 * [taylor]: Taking taylor expansion of x in y
10.612 * [backup-simplify]: Simplify x into x
10.612 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
10.612 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.613 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
10.613 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.613 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.613 * [taylor]: Taking taylor expansion of x in y
10.613 * [backup-simplify]: Simplify x into x
10.613 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.613 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.613 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
10.613 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
10.613 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.613 * [taylor]: Taking taylor expansion of x in y
10.613 * [backup-simplify]: Simplify x into x
10.613 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.613 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.613 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.613 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.613 * [taylor]: Taking taylor expansion of 2 in y
10.613 * [backup-simplify]: Simplify 2 into 2
10.613 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.613 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.613 * [taylor]: Taking taylor expansion of y in y
10.613 * [backup-simplify]: Simplify 0 into 0
10.613 * [backup-simplify]: Simplify 1 into 1
10.613 * [backup-simplify]: Simplify (* x (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.613 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
10.613 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
10.614 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
10.614 * [taylor]: Taking taylor expansion of x in x
10.614 * [backup-simplify]: Simplify 0 into 0
10.614 * [backup-simplify]: Simplify 1 into 1
10.614 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
10.614 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.614 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
10.614 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
10.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.614 * [taylor]: Taking taylor expansion of x in x
10.614 * [backup-simplify]: Simplify 0 into 0
10.614 * [backup-simplify]: Simplify 1 into 1
10.614 * [backup-simplify]: Simplify (/ 1 1) into 1
10.614 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.614 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
10.614 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.614 * [taylor]: Taking taylor expansion of x in x
10.614 * [backup-simplify]: Simplify 0 into 0
10.614 * [backup-simplify]: Simplify 1 into 1
10.614 * [backup-simplify]: Simplify (/ 1 1) into 1
10.615 * [backup-simplify]: Simplify (- 1) into -1
10.615 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.615 * [taylor]: Taking taylor expansion of 2 in x
10.615 * [backup-simplify]: Simplify 2 into 2
10.615 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.615 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.615 * [taylor]: Taking taylor expansion of y in x
10.615 * [backup-simplify]: Simplify y into y
10.615 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
10.615 * [backup-simplify]: Simplify (+ 0 0) into 0
10.616 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
10.616 * [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)))))
10.617 * [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)
10.617 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ 1 x))) y) in x
10.617 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
10.617 * [taylor]: Taking taylor expansion of x in x
10.617 * [backup-simplify]: Simplify 0 into 0
10.617 * [backup-simplify]: Simplify 1 into 1
10.617 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
10.617 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
10.617 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
10.617 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
10.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.617 * [taylor]: Taking taylor expansion of x in x
10.617 * [backup-simplify]: Simplify 0 into 0
10.617 * [backup-simplify]: Simplify 1 into 1
10.617 * [backup-simplify]: Simplify (/ 1 1) into 1
10.617 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.617 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
10.617 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.617 * [taylor]: Taking taylor expansion of x in x
10.617 * [backup-simplify]: Simplify 0 into 0
10.617 * [backup-simplify]: Simplify 1 into 1
10.617 * [backup-simplify]: Simplify (/ 1 1) into 1
10.618 * [backup-simplify]: Simplify (- 1) into -1
10.618 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.618 * [taylor]: Taking taylor expansion of 2 in x
10.618 * [backup-simplify]: Simplify 2 into 2
10.618 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
10.618 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
10.618 * [taylor]: Taking taylor expansion of y in x
10.618 * [backup-simplify]: Simplify y into y
10.618 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
10.618 * [backup-simplify]: Simplify (+ 0 0) into 0
10.619 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
10.619 * [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)))))
10.620 * [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)
10.620 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) in y
10.620 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) in y
10.620 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
10.620 * [taylor]: Taking taylor expansion of 1/2 in y
10.620 * [backup-simplify]: Simplify 1/2 into 1/2
10.620 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.620 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.620 * [taylor]: Taking taylor expansion of x in y
10.620 * [backup-simplify]: Simplify x into x
10.620 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.620 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.620 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- (/ 1 x)))) in y
10.620 * [taylor]: Taking taylor expansion of 1/2 in y
10.620 * [backup-simplify]: Simplify 1/2 into 1/2
10.620 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
10.620 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
10.620 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.620 * [taylor]: Taking taylor expansion of x in y
10.620 * [backup-simplify]: Simplify x into x
10.620 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.620 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.621 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.621 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
10.621 * [taylor]: Taking taylor expansion of y in y
10.621 * [backup-simplify]: Simplify 0 into 0
10.621 * [backup-simplify]: Simplify 1 into 1
10.621 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
10.621 * [backup-simplify]: Simplify (* 1/2 (exp (- (/ 1 x)))) into (* 1/2 (exp (- (/ 1 x))))
10.621 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
10.621 * [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)))))
10.622 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
10.622 * [backup-simplify]: Simplify (+ 0 0) into 0
10.623 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.624 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
10.625 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)))) into 0
10.625 * [taylor]: Taking taylor expansion of 0 in y
10.625 * [backup-simplify]: Simplify 0 into 0
10.625 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.626 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.626 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
10.626 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.626 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.627 * [backup-simplify]: Simplify (- 0) into 0
10.627 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.627 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- (/ 1 x))))) into 0
10.628 * [backup-simplify]: Simplify (+ 0 0) into 0
10.628 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)))) into 0
10.628 * [backup-simplify]: Simplify 0 into 0
10.629 * [backup-simplify]: Simplify (+ 0 0) into 0
10.630 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.631 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
10.631 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.631 * [taylor]: Taking taylor expansion of 0 in y
10.631 * [backup-simplify]: Simplify 0 into 0
10.631 * [backup-simplify]: Simplify 0 into 0
10.632 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.632 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.633 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
10.633 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.633 * [backup-simplify]: Simplify (- 0) into 0
10.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.634 * [backup-simplify]: Simplify (- 0) into 0
10.635 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.635 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))) into 0
10.635 * [backup-simplify]: Simplify (+ 0 0) into 0
10.636 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.636 * [backup-simplify]: Simplify 0 into 0
10.637 * [backup-simplify]: Simplify (+ 0 0) into 0
10.638 * [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
10.639 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
10.640 * [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
10.640 * [taylor]: Taking taylor expansion of 0 in y
10.640 * [backup-simplify]: Simplify 0 into 0
10.640 * [backup-simplify]: Simplify 0 into 0
10.640 * [backup-simplify]: Simplify 0 into 0
10.640 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.641 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.641 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
10.642 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.642 * [backup-simplify]: Simplify (- 0) into 0
10.642 * [backup-simplify]: Simplify (- 0) into 0
10.642 * [backup-simplify]: Simplify (- 0) into 0
10.642 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.643 * [backup-simplify]: Simplify (- 0) into 0
10.644 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.644 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
10.645 * [backup-simplify]: Simplify (+ 0 0) into 0
10.646 * [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
10.646 * [backup-simplify]: Simplify 0 into 0
10.646 * [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)
10.646 * [backup-simplify]: Simplify (/ (* (cosh (/ 1 (- x))) (/ 1 (- y))) (/ 1 (- x))) into (/ (* (cosh (/ -1 x)) x) y)
10.646 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (x y) around 0
10.646 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
10.646 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
10.646 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
10.646 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.646 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
10.646 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
10.646 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.646 * [taylor]: Taking taylor expansion of -1 in y
10.646 * [backup-simplify]: Simplify -1 into -1
10.646 * [taylor]: Taking taylor expansion of x in y
10.646 * [backup-simplify]: Simplify x into x
10.647 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.647 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.647 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
10.647 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
10.647 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.647 * [taylor]: Taking taylor expansion of -1 in y
10.647 * [backup-simplify]: Simplify -1 into -1
10.647 * [taylor]: Taking taylor expansion of x in y
10.647 * [backup-simplify]: Simplify x into x
10.647 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.647 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.647 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
10.647 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.647 * [taylor]: Taking taylor expansion of 2 in y
10.647 * [backup-simplify]: Simplify 2 into 2
10.647 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.647 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.647 * [taylor]: Taking taylor expansion of x in y
10.647 * [backup-simplify]: Simplify x into x
10.647 * [taylor]: Taking taylor expansion of y in y
10.647 * [backup-simplify]: Simplify 0 into 0
10.647 * [backup-simplify]: Simplify 1 into 1
10.647 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
10.647 * [backup-simplify]: Simplify (/ (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) 1) into (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))))
10.647 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
10.647 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
10.647 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
10.647 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.648 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
10.648 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
10.648 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.648 * [taylor]: Taking taylor expansion of -1 in x
10.648 * [backup-simplify]: Simplify -1 into -1
10.648 * [taylor]: Taking taylor expansion of x in x
10.648 * [backup-simplify]: Simplify 0 into 0
10.648 * [backup-simplify]: Simplify 1 into 1
10.648 * [backup-simplify]: Simplify (/ -1 1) into -1
10.648 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.648 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
10.648 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
10.648 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.648 * [taylor]: Taking taylor expansion of -1 in x
10.648 * [backup-simplify]: Simplify -1 into -1
10.648 * [taylor]: Taking taylor expansion of x in x
10.648 * [backup-simplify]: Simplify 0 into 0
10.648 * [backup-simplify]: Simplify 1 into 1
10.648 * [backup-simplify]: Simplify (/ -1 1) into -1
10.649 * [backup-simplify]: Simplify (- -1) into 1
10.649 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
10.649 * [taylor]: Taking taylor expansion of 2 in x
10.649 * [backup-simplify]: Simplify 2 into 2
10.649 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.649 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.649 * [taylor]: Taking taylor expansion of x in x
10.649 * [backup-simplify]: Simplify 0 into 0
10.649 * [backup-simplify]: Simplify 1 into 1
10.649 * [taylor]: Taking taylor expansion of y in x
10.649 * [backup-simplify]: Simplify y into y
10.649 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
10.649 * [backup-simplify]: Simplify (+ 0 0) into 0
10.650 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
10.650 * [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))))
10.650 * [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)
10.650 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
10.650 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
10.651 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
10.651 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
10.651 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
10.651 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
10.651 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.651 * [taylor]: Taking taylor expansion of -1 in x
10.651 * [backup-simplify]: Simplify -1 into -1
10.651 * [taylor]: Taking taylor expansion of x in x
10.651 * [backup-simplify]: Simplify 0 into 0
10.651 * [backup-simplify]: Simplify 1 into 1
10.651 * [backup-simplify]: Simplify (/ -1 1) into -1
10.651 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.651 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
10.651 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
10.651 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.651 * [taylor]: Taking taylor expansion of -1 in x
10.651 * [backup-simplify]: Simplify -1 into -1
10.651 * [taylor]: Taking taylor expansion of x in x
10.651 * [backup-simplify]: Simplify 0 into 0
10.651 * [backup-simplify]: Simplify 1 into 1
10.651 * [backup-simplify]: Simplify (/ -1 1) into -1
10.652 * [backup-simplify]: Simplify (- -1) into 1
10.652 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
10.652 * [taylor]: Taking taylor expansion of 2 in x
10.652 * [backup-simplify]: Simplify 2 into 2
10.652 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
10.652 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
10.652 * [taylor]: Taking taylor expansion of x in x
10.652 * [backup-simplify]: Simplify 0 into 0
10.652 * [backup-simplify]: Simplify 1 into 1
10.652 * [taylor]: Taking taylor expansion of y in x
10.652 * [backup-simplify]: Simplify y into y
10.652 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
10.653 * [backup-simplify]: Simplify (+ 0 0) into 0
10.653 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
10.654 * [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))))
10.654 * [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)
10.654 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
10.654 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
10.654 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
10.654 * [taylor]: Taking taylor expansion of 1/2 in y
10.654 * [backup-simplify]: Simplify 1/2 into 1/2
10.654 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
10.654 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.654 * [taylor]: Taking taylor expansion of x in y
10.654 * [backup-simplify]: Simplify x into x
10.654 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.654 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
10.654 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
10.654 * [taylor]: Taking taylor expansion of 1/2 in y
10.654 * [backup-simplify]: Simplify 1/2 into 1/2
10.654 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
10.654 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.654 * [taylor]: Taking taylor expansion of -1 in y
10.654 * [backup-simplify]: Simplify -1 into -1
10.654 * [taylor]: Taking taylor expansion of x in y
10.654 * [backup-simplify]: Simplify x into x
10.654 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.654 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
10.654 * [taylor]: Taking taylor expansion of y in y
10.654 * [backup-simplify]: Simplify 0 into 0
10.654 * [backup-simplify]: Simplify 1 into 1
10.655 * [backup-simplify]: Simplify (* 1/2 (exp (/ 1 x))) into (* 1/2 (exp (/ 1 x)))
10.655 * [backup-simplify]: Simplify (* 1/2 (exp (/ -1 x))) into (* 1/2 (exp (/ -1 x)))
10.655 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
10.655 * [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))))
10.655 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
10.655 * [backup-simplify]: Simplify (+ 0 0) into 0
10.656 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.657 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
10.657 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)))) into 0
10.657 * [taylor]: Taking taylor expansion of 0 in y
10.657 * [backup-simplify]: Simplify 0 into 0
10.657 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.658 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.659 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ 1 x)))) into 0
10.659 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.660 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
10.660 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (/ -1 x)))) into 0
10.660 * [backup-simplify]: Simplify (+ 0 0) into 0
10.661 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)))) into 0
10.661 * [backup-simplify]: Simplify 0 into 0
10.662 * [backup-simplify]: Simplify (+ 0 0) into 0
10.664 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
10.665 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
10.665 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.665 * [taylor]: Taking taylor expansion of 0 in y
10.665 * [backup-simplify]: Simplify 0 into 0
10.665 * [backup-simplify]: Simplify 0 into 0
10.665 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.666 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.667 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))) into 0
10.667 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.669 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.670 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))) into 0
10.670 * [backup-simplify]: Simplify (+ 0 0) into 0
10.671 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.671 * [backup-simplify]: Simplify 0 into 0
10.672 * [backup-simplify]: Simplify (+ 0 0) into 0
10.674 * [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
10.675 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
10.676 * [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
10.676 * [taylor]: Taking taylor expansion of 0 in y
10.676 * [backup-simplify]: Simplify 0 into 0
10.676 * [backup-simplify]: Simplify 0 into 0
10.676 * [backup-simplify]: Simplify 0 into 0
10.676 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.678 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.679 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
10.679 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.680 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.682 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
10.682 * [backup-simplify]: Simplify (+ 0 0) into 0
10.684 * [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
10.684 * [backup-simplify]: Simplify 0 into 0
10.684 * [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)
10.684 * * * [progress]: simplifying candidates
10.687 * [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) y)) (log 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) y) (* (cosh x) y)) (* (cosh x) y)) (* (* x x) 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)
  (/ (* (cbrt (/ (* (cosh x) y) x)) (cbrt (/ (* (cosh x) y) x))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (/ (* (cosh x) y) x)) (cbrt z))
  (/ (* (cbrt (/ (* (cosh x) y) x)) (cbrt (/ (* (cosh x) y) x))) (sqrt z))
  (/ (cbrt (/ (* (cosh x) y) x)) (sqrt z))
  (/ (* (cbrt (/ (* (cosh x) y) x)) (cbrt (/ (* (cosh x) y) x))) 1)
  (/ (cbrt (/ (* (cosh x) y) x)) z)
  (/ (sqrt (/ (* (cosh x) y) x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (/ (* (cosh x) y) x)) (cbrt z))
  (/ (sqrt (/ (* (cosh x) y) x)) (sqrt z))
  (/ (sqrt (/ (* (cosh x) y) x)) (sqrt z))
  (/ (sqrt (/ (* (cosh x) y) x)) 1)
  (/ (sqrt (/ (* (cosh x) y) x)) z)
  (/ (/ (cosh x) (* (cbrt x) (cbrt x))) (* (cbrt z) (cbrt z)))
  (/ (/ y (cbrt x)) (cbrt z))
  (/ (/ (cosh x) (* (cbrt x) (cbrt x))) (sqrt z))
  (/ (/ y (cbrt x)) (sqrt z))
  (/ (/ (cosh x) (* (cbrt x) (cbrt x))) 1)
  (/ (/ y (cbrt x)) z)
  (/ (/ (cosh x) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (/ y (sqrt x)) (cbrt z))
  (/ (/ (cosh x) (sqrt x)) (sqrt z))
  (/ (/ y (sqrt x)) (sqrt z))
  (/ (/ (cosh x) (sqrt x)) 1)
  (/ (/ y (sqrt x)) z)
  (/ (/ (cosh x) 1) (* (cbrt z) (cbrt z)))
  (/ (/ y x) (cbrt z))
  (/ (/ (cosh x) 1) (sqrt z))
  (/ (/ y x) (sqrt z))
  (/ (/ (cosh x) 1) 1)
  (/ (/ y x) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (/ (* (cosh x) y) x) (cbrt z))
  (/ 1 (sqrt z))
  (/ (/ (* (cosh x) y) x) (sqrt z))
  (/ 1 1)
  (/ (/ (* (cosh x) y) 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) x))
  (/ (/ (* (cosh x) y) x) (* (cbrt z) (cbrt z)))
  (/ (/ (* (cosh x) y) x) (sqrt z))
  (/ (/ (* (cosh x) y) x) 1)
  (/ z (cbrt (/ (* (cosh x) y) x)))
  (/ z (sqrt (/ (* (cosh x) y) x)))
  (/ z (/ y (cbrt x)))
  (/ z (/ y (sqrt x)))
  (/ z (/ y x))
  (/ z (/ (* (cosh x) y) x))
  (/ z (/ 1 x))
  (* z x)
  (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) x))
  (log1p (/ (* (cosh x) y) x))
  (- (+ (log (cosh x)) (log y)) (log x))
  (- (log (* (cosh x) y)) (log 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) y) (* (cosh x) y)) (* (cosh x) y)) (* (* x x) 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))
  (- (* (cosh x) y))
  (- x)
  (/ (cosh x) (* (cbrt x) (cbrt x)))
  (/ y (cbrt x))
  (/ (cosh x) (sqrt x))
  (/ y (sqrt x))
  (/ (cosh x) 1)
  (/ y x)
  (/ 1 x)
  (/ x (* (cosh x) y))
  (/ (* (cosh x) y) (* (cbrt x) (cbrt x)))
  (/ (* (cosh x) y) (sqrt x))
  (/ (* (cosh x) y) 1)
  (/ x y)
  (* x 2)
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
  (+ (* 1/2 (* (pow x 2) 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)
10.689 * * [simplify]: iteration 0: 179 enodes
10.726 * * [simplify]: iteration 1: 442 enodes
10.956 * * [simplify]: iteration 2: 2301 enodes
11.565 * * [simplify]: iteration complete: 5000 enodes
11.565 * * [simplify]: Extracting #0: cost 100 inf + 0
11.569 * * [simplify]: Extracting #1: cost 1160 inf + 1
11.577 * * [simplify]: Extracting #2: cost 2257 inf + 5340
11.605 * * [simplify]: Extracting #3: cost 1654 inf + 77861
11.657 * * [simplify]: Extracting #4: cost 431 inf + 305798
11.755 * * [simplify]: Extracting #5: cost 33 inf + 394845
11.856 * * [simplify]: Extracting #6: cost 0 inf + 403425
11.942 * [simplify]: Simplified to:
  (expm1 (* (/ y x) (/ (cosh x) z)))
  (log1p (* (/ y x) (/ (cosh x) z)))
  (log (* (/ y x) (/ (cosh x) z)))
  (log (* (/ y x) (/ (cosh x) z)))
  (log (* (/ y x) (/ (cosh x) z)))
  (log (* (/ y x) (/ (cosh x) z)))
  (exp (* (/ y x) (/ (cosh x) z)))
  (/ (* (/ (* (/ (* (cosh x) y) x) (/ (* (cosh x) y) x)) z) (/ (/ (* (cosh x) y) x) z)) z)
  (/ (* (/ (* (/ (* (cosh x) y) x) (/ (* (cosh x) y) x)) z) (/ (/ (* (cosh x) y) x) z)) z)
  (* (* (/ y x) (/ (cosh x) z)) (* (* (/ y x) (/ (cosh x) z)) (* (/ y x) (/ (cosh x) z))))
  (* (cbrt (* (/ y x) (/ (cosh x) z))) (cbrt (* (/ y x) (/ (cosh x) z))))
  (cbrt (* (/ y x) (/ (cosh x) z)))
  (* (* (/ y x) (/ (cosh x) z)) (* (* (/ y x) (/ (cosh x) z)) (* (/ y x) (/ (cosh x) z))))
  (sqrt (* (/ y x) (/ (cosh x) z)))
  (sqrt (* (/ y x) (/ (cosh x) z)))
  (/ (- (cosh x)) (/ x y))
  (- z)
  (* (/ (cbrt (/ (* (cosh x) y) x)) (cbrt z)) (/ (cbrt (/ (* (cosh x) y) x)) (cbrt z)))
  (/ (cbrt (/ (* (cosh x) y) x)) (cbrt z))
  (/ (* (cbrt (/ (* (cosh x) y) x)) (cbrt (/ (* (cosh x) y) x))) (sqrt z))
  (/ (cbrt (/ (* (cosh x) y) x)) (sqrt z))
  (* (cbrt (/ (* (cosh x) y) x)) (cbrt (/ (* (cosh x) y) x)))
  (/ (cbrt (/ (* (cosh x) y) x)) z)
  (/ (sqrt (/ (* (cosh x) y) x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (/ (* (cosh x) y) x)) (cbrt z))
  (/ (sqrt (/ (* (cosh x) y) x)) (sqrt z))
  (/ (sqrt (/ (* (cosh x) y) x)) (sqrt z))
  (sqrt (/ (* (cosh x) y) x))
  (/ (sqrt (/ (* (cosh x) y) x)) z)
  (/ (cosh x) (* (* (cbrt x) (cbrt z)) (* (cbrt x) (cbrt z))))
  (/ (/ y (cbrt z)) (cbrt x))
  (/ (/ (cosh x) (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ y (sqrt z)) (cbrt x))
  (/ (cosh x) (* (cbrt x) (cbrt x)))
  (/ y (* z (cbrt x)))
  (/ (/ (cosh x) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ y (* (cbrt z) (sqrt x)))
  (/ (/ (cosh x) (sqrt z)) (sqrt x))
  (/ (/ y (sqrt z)) (sqrt x))
  (/ (cosh x) (sqrt x))
  (/ (/ y z) (sqrt x))
  (/ (cosh x) (* (cbrt z) (cbrt z)))
  (/ y (* (cbrt z) x))
  (/ (cosh x) (sqrt z))
  (/ (/ y x) (sqrt z))
  (cosh x)
  (/ y (* z x))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (* (cosh x) y) (* (cbrt z) x))
  (/ 1 (sqrt z))
  (/ (* (cosh x) y) (* x (sqrt z)))
  1
  (* (/ y x) (/ (cosh x) z))
  (* (/ y (cbrt z)) (/ (cosh x) (cbrt z)))
  (/ 1 (* x (cbrt z)))
  (/ (cosh x) (/ (sqrt z) y))
  (/ (/ 1 (sqrt z)) x)
  (* (cosh x) y)
  (/ (/ 1 x) z)
  (/ 1 z)
  (/ (* z x) (* (cosh x) y))
  (* (/ y (* (cbrt z) (cbrt z))) (/ (cosh x) x))
  (/ (* (cosh x) y) (* x (sqrt z)))
  (/ (* (cosh x) y) x)
  (/ z (cbrt (/ (* (cosh x) y) x)))
  (/ z (sqrt (/ (* (cosh x) y) x)))
  (* (cbrt x) (/ z y))
  (* (/ z y) (sqrt x))
  (* x (/ z y))
  (/ (* z x) (* (cosh x) y))
  (* z x)
  (* z x)
  (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))
  (* (* (cosh x) (cbrt y)) (cbrt y))
  (* (cosh x) (sqrt y))
  (cosh x)
  (* (cbrt (cosh x)) y)
  (* (sqrt (cosh x)) y)
  (* (cosh x) y)
  (* (+ (exp (- x)) (exp x)) y)
  (expm1 (/ (* (cosh x) y) x))
  (log1p (/ (* (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) x) (/ (* (cosh x) y) x)) (/ (* (cosh x) y) 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))
  (* y (- (cosh x)))
  (- x)
  (/ (cosh x) (* (cbrt x) (cbrt x)))
  (/ y (cbrt x))
  (/ (cosh x) (sqrt x))
  (/ y (sqrt x))
  (cosh x)
  (/ y x)
  (/ 1 x)
  (/ x (* (cosh x) y))
  (/ (* (cosh x) y) (* (cbrt x) (cbrt x)))
  (/ (* (cosh x) y) (sqrt x))
  (* (cosh x) y)
  (/ x y)
  (* 2 x)
  (fma (/ (* x y) z) 1/2 (/ y (* z x)))
  (/ (fma 1/2 (exp x) (/ 1/2 (exp x))) (/ (* z x) y))
  (/ (fma 1/2 (exp x) (/ 1/2 (exp x))) (/ (* z x) y))
  (fma (* x x) (* y 1/2) y)
  (* y (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (* y (fma 1/2 (exp x) (/ 1/2 (exp x))))
  (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))
11.947 * * * [progress]: adding candidates to table
12.433 * [progress]: [Phase 3 of 3] Extracting.
12.433 * * [regime]: Finding splitpoints for: (#<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) (/ 1 (* (/ z (* y (cosh x))) x)))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (* (* (cbrt (/ 1 (* (/ z (* y (cosh x))) x))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))))>)
12.434 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
12.434 * * * * [regimes]: Trying to branch on z from (#<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) (/ 1 (* (/ z (* y (cosh x))) x)))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (* (* (cbrt (/ 1 (* (/ z (* y (cosh x))) x))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))))>)
12.514 * * * * [regimes]: Trying to branch on y from (#<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) (/ 1 (* (/ z (* y (cosh x))) x)))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (* (* (cbrt (/ 1 (* (/ z (* y (cosh x))) x))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))))>)
12.603 * * * * [regimes]: Trying to branch on x from (#<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) (/ 1 (* (/ z (* y (cosh x))) x)))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (* (* (cbrt (/ 1 (* (/ z (* y (cosh x))) x))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))))>)
12.715 * * * [regime]: Found split indices: #<option (#s(si 4 36) #s(si 0 208) #s(si 4 255))>
12.716 * [binary-search]: Improving bounds with binary search for y and (#<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) (/ 1 (* (/ z (* y (cosh x))) x)))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (* (* (cbrt (/ 1 (* (/ z (* y (cosh x))) x))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))))>)
12.829 * [regimes]: Found splitpoints: (#s(sp 4 y -4.051020539323259e+37) #s(sp 0 y 7.039456669498942e-17) #s(sp 4 y +nan.0)) , with alts (#<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) (/ 1 (* (/ z (* y (cosh x))) x)))> #<alt (λ (x y z) (* (* (cosh x) y) (/ (/ 1 x) z)))> #<alt (λ (x y z) (/ (* (cosh x) y) (* z x)))> #<alt (λ (x y z) (* (* (cbrt (/ 1 (* (/ z (* y (cosh x))) x))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))) (cbrt (/ 1 (* (/ z (* y (cosh x))) x)))))>)
12.830 * [simplify]: Simplifying:
  (if (<= y -4.051020539323259e+37) (/ (* (cosh x) y) (* z x)) (if (<= y 7.039456669498942e-17) (/ (/ (* (cosh x) y) x) z) (/ (* (cosh x) y) (* z x))))
12.830 * * [simplify]: iteration 0: 15 enodes
12.831 * * [simplify]: iteration 1: 20 enodes
12.833 * * [simplify]: iteration complete: 20 enodes
12.833 * * [simplify]: Extracting #0: cost 1 inf + 0
12.833 * * [simplify]: Extracting #1: cost 6 inf + 0
12.833 * * [simplify]: Extracting #2: cost 14 inf + 0
12.833 * * [simplify]: Extracting #3: cost 14 inf + 3
12.833 * * [simplify]: Extracting #4: cost 10 inf + 114
12.833 * * [simplify]: Extracting #5: cost 5 inf + 603
12.834 * * [simplify]: Extracting #6: cost 1 inf + 1601
12.834 * * [simplify]: Extracting #7: cost 0 inf + 2121
12.835 * [simplify]: Simplified to:
  (if (<= y -4.051020539323259e+37) (/ (* (cosh x) y) (* x z)) (if (<= y 7.039456669498942e-17) (/ (/ (* (cosh x) y) x) z) (/ (* (cosh x) y) (* x z))))
16.271 * [regime-testing]: Baseline error score: 7.269629826627895
16.286 * [regime-testing]: Oracle error score: 0.07015501000143047
16.316 * [regime-testing]: End program error score: 0.3999847664550548
16.461 * [regime-testing]: Target error score: 0.4105267254961033