43.797 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.063 * * * [progress]: [2/2] Setting up program.
0.066 * [progress]: [Phase 2 of 3] Improving.
0.067 * [simplify]: Simplifying:
  (/ (* (cosh x) (/ y x)) z)
0.067 * * [simplify]: iteration 0: 7 enodes
0.068 * * [simplify]: iteration 1: 18 enodes
0.070 * * [simplify]: iteration 2: 41 enodes
0.076 * * [simplify]: iteration 3: 102 enodes
0.094 * * [simplify]: iteration 4: 222 enodes
0.174 * * [simplify]: iteration 5: 500 enodes
0.535 * * [simplify]: iteration 6: 1941 enodes
1.451 * * [simplify]: iteration complete: 5001 enodes
1.451 * * [simplify]: Extracting #0: cost 1 inf + 0
1.452 * * [simplify]: Extracting #1: cost 531 inf + 0
1.456 * * [simplify]: Extracting #2: cost 1420 inf + 214
1.462 * * [simplify]: Extracting #3: cost 1515 inf + 1784
1.474 * * [simplify]: Extracting #4: cost 486 inf + 8421
1.487 * * [simplify]: Extracting #5: cost 17 inf + 12684
1.504 * * [simplify]: Extracting #6: cost 0 inf + 12865
1.515 * [simplify]: Simplified to:
  (* (/ y (* z x)) (cosh x))
1.524 * * [progress]: iteration 1 / 4
1.524 * * * [progress]: picking best candidate
1.537 * * * * [pick]: Picked  #<alt (λ (x y z) (* (/ y (* z x)) (cosh x)))>
1.537 * * * [progress]: localizing error
1.549 * * * [progress]: generating rewritten candidates
1.549 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.556 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.586 * * * [progress]: generating series expansions
1.586 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.586 * [backup-simplify]: Simplify (/ y (* z x)) into (/ y (* x z))
1.586 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (y z x) around 0
1.586 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
1.586 * [taylor]: Taking taylor expansion of y in x
1.586 * [backup-simplify]: Simplify y into y
1.586 * [taylor]: Taking taylor expansion of (* x z) in x
1.586 * [taylor]: Taking taylor expansion of x in x
1.586 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify 1 into 1
1.586 * [taylor]: Taking taylor expansion of z in x
1.587 * [backup-simplify]: Simplify z into z
1.587 * [backup-simplify]: Simplify (* 0 z) into 0
1.587 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.587 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.587 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
1.587 * [taylor]: Taking taylor expansion of y in z
1.587 * [backup-simplify]: Simplify y into y
1.587 * [taylor]: Taking taylor expansion of (* x z) in z
1.587 * [taylor]: Taking taylor expansion of x in z
1.588 * [backup-simplify]: Simplify x into x
1.588 * [taylor]: Taking taylor expansion of z in z
1.588 * [backup-simplify]: Simplify 0 into 0
1.588 * [backup-simplify]: Simplify 1 into 1
1.588 * [backup-simplify]: Simplify (* x 0) into 0
1.588 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.588 * [backup-simplify]: Simplify (/ y x) into (/ y x)
1.588 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
1.588 * [taylor]: Taking taylor expansion of y in y
1.588 * [backup-simplify]: Simplify 0 into 0
1.588 * [backup-simplify]: Simplify 1 into 1
1.588 * [taylor]: Taking taylor expansion of (* x z) in y
1.588 * [taylor]: Taking taylor expansion of x in y
1.588 * [backup-simplify]: Simplify x into x
1.588 * [taylor]: Taking taylor expansion of z in y
1.588 * [backup-simplify]: Simplify z into z
1.589 * [backup-simplify]: Simplify (* x z) into (* x z)
1.589 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
1.589 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
1.589 * [taylor]: Taking taylor expansion of y in y
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify 1 into 1
1.589 * [taylor]: Taking taylor expansion of (* x z) in y
1.589 * [taylor]: Taking taylor expansion of x in y
1.589 * [backup-simplify]: Simplify x into x
1.589 * [taylor]: Taking taylor expansion of z in y
1.589 * [backup-simplify]: Simplify z into z
1.589 * [backup-simplify]: Simplify (* x z) into (* x z)
1.589 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
1.589 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
1.589 * [taylor]: Taking taylor expansion of (* x z) in z
1.589 * [taylor]: Taking taylor expansion of x in z
1.589 * [backup-simplify]: Simplify x into x
1.589 * [taylor]: Taking taylor expansion of z in z
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify 1 into 1
1.589 * [backup-simplify]: Simplify (* x 0) into 0
1.590 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.590 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.590 * [taylor]: Taking taylor expansion of x in x
1.590 * [backup-simplify]: Simplify 0 into 0
1.590 * [backup-simplify]: Simplify 1 into 1
1.590 * [backup-simplify]: Simplify (/ 1 1) into 1
1.590 * [backup-simplify]: Simplify 1 into 1
1.591 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
1.591 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0
1.591 * [taylor]: Taking taylor expansion of 0 in z
1.591 * [backup-simplify]: Simplify 0 into 0
1.592 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.592 * [taylor]: Taking taylor expansion of 0 in x
1.592 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.593 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
1.594 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
1.594 * [taylor]: Taking taylor expansion of 0 in z
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [taylor]: Taking taylor expansion of 0 in x
1.594 * [backup-simplify]: Simplify 0 into 0
1.595 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.595 * [taylor]: Taking taylor expansion of 0 in x
1.595 * [backup-simplify]: Simplify 0 into 0
1.595 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
1.597 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
1.597 * [taylor]: Taking taylor expansion of 0 in z
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [taylor]: Taking taylor expansion of 0 in x
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [taylor]: Taking taylor expansion of 0 in x
1.597 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.599 * [taylor]: Taking taylor expansion of 0 in x
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (* (/ 1 z) y))) into (/ y (* x z))
1.599 * [backup-simplify]: Simplify (/ (/ 1 y) (* (/ 1 z) (/ 1 x))) into (/ (* x z) y)
1.599 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (y z x) around 0
1.599 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
1.599 * [taylor]: Taking taylor expansion of (* x z) in x
1.599 * [taylor]: Taking taylor expansion of x in x
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 1 into 1
1.599 * [taylor]: Taking taylor expansion of z in x
1.599 * [backup-simplify]: Simplify z into z
1.600 * [taylor]: Taking taylor expansion of y in x
1.600 * [backup-simplify]: Simplify y into y
1.600 * [backup-simplify]: Simplify (* 0 z) into 0
1.600 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.600 * [backup-simplify]: Simplify (/ z y) into (/ z y)
1.600 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
1.600 * [taylor]: Taking taylor expansion of (* x z) in z
1.600 * [taylor]: Taking taylor expansion of x in z
1.600 * [backup-simplify]: Simplify x into x
1.600 * [taylor]: Taking taylor expansion of z in z
1.600 * [backup-simplify]: Simplify 0 into 0
1.600 * [backup-simplify]: Simplify 1 into 1
1.600 * [taylor]: Taking taylor expansion of y in z
1.600 * [backup-simplify]: Simplify y into y
1.600 * [backup-simplify]: Simplify (* x 0) into 0
1.601 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.601 * [backup-simplify]: Simplify (/ x y) into (/ x y)
1.601 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
1.601 * [taylor]: Taking taylor expansion of (* x z) in y
1.601 * [taylor]: Taking taylor expansion of x in y
1.601 * [backup-simplify]: Simplify x into x
1.601 * [taylor]: Taking taylor expansion of z in y
1.601 * [backup-simplify]: Simplify z into z
1.601 * [taylor]: Taking taylor expansion of y in y
1.601 * [backup-simplify]: Simplify 0 into 0
1.601 * [backup-simplify]: Simplify 1 into 1
1.601 * [backup-simplify]: Simplify (* x z) into (* x z)
1.601 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
1.601 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
1.601 * [taylor]: Taking taylor expansion of (* x z) in y
1.601 * [taylor]: Taking taylor expansion of x in y
1.601 * [backup-simplify]: Simplify x into x
1.601 * [taylor]: Taking taylor expansion of z in y
1.601 * [backup-simplify]: Simplify z into z
1.602 * [taylor]: Taking taylor expansion of y in y
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify 1 into 1
1.602 * [backup-simplify]: Simplify (* x z) into (* x z)
1.602 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
1.602 * [taylor]: Taking taylor expansion of (* x z) in z
1.602 * [taylor]: Taking taylor expansion of x in z
1.602 * [backup-simplify]: Simplify x into x
1.602 * [taylor]: Taking taylor expansion of z in z
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify 1 into 1
1.602 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.602 * [taylor]: Taking taylor expansion of x in x
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify 1 into 1
1.603 * [backup-simplify]: Simplify 1 into 1
1.603 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
1.604 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x z) (/ 0 1)))) into 0
1.604 * [taylor]: Taking taylor expansion of 0 in z
1.604 * [backup-simplify]: Simplify 0 into 0
1.604 * [taylor]: Taking taylor expansion of 0 in x
1.604 * [backup-simplify]: Simplify 0 into 0
1.604 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.605 * [taylor]: Taking taylor expansion of 0 in x
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
1.607 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.607 * [taylor]: Taking taylor expansion of 0 in z
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [taylor]: Taking taylor expansion of 0 in x
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [taylor]: Taking taylor expansion of 0 in x
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify 0 into 0
1.613 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.613 * [taylor]: Taking taylor expansion of 0 in x
1.613 * [backup-simplify]: Simplify 0 into 0
1.613 * [backup-simplify]: Simplify 0 into 0
1.613 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ y (* x z))
1.614 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (* (/ 1 (- z)) (/ 1 (- x)))) into (* -1 (/ (* x z) y))
1.614 * [approximate]: Taking taylor expansion of (* -1 (/ (* x z) y)) in (y z x) around 0
1.614 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in x
1.614 * [taylor]: Taking taylor expansion of -1 in x
1.614 * [backup-simplify]: Simplify -1 into -1
1.614 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
1.614 * [taylor]: Taking taylor expansion of (* x z) in x
1.614 * [taylor]: Taking taylor expansion of x in x
1.614 * [backup-simplify]: Simplify 0 into 0
1.614 * [backup-simplify]: Simplify 1 into 1
1.614 * [taylor]: Taking taylor expansion of z in x
1.614 * [backup-simplify]: Simplify z into z
1.614 * [taylor]: Taking taylor expansion of y in x
1.614 * [backup-simplify]: Simplify y into y
1.614 * [backup-simplify]: Simplify (* 0 z) into 0
1.615 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.615 * [backup-simplify]: Simplify (/ z y) into (/ z y)
1.615 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in z
1.615 * [taylor]: Taking taylor expansion of -1 in z
1.615 * [backup-simplify]: Simplify -1 into -1
1.615 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
1.615 * [taylor]: Taking taylor expansion of (* x z) in z
1.615 * [taylor]: Taking taylor expansion of x in z
1.615 * [backup-simplify]: Simplify x into x
1.615 * [taylor]: Taking taylor expansion of z in z
1.615 * [backup-simplify]: Simplify 0 into 0
1.615 * [backup-simplify]: Simplify 1 into 1
1.615 * [taylor]: Taking taylor expansion of y in z
1.615 * [backup-simplify]: Simplify y into y
1.615 * [backup-simplify]: Simplify (* x 0) into 0
1.615 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.615 * [backup-simplify]: Simplify (/ x y) into (/ x y)
1.615 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
1.615 * [taylor]: Taking taylor expansion of -1 in y
1.615 * [backup-simplify]: Simplify -1 into -1
1.615 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
1.615 * [taylor]: Taking taylor expansion of (* x z) in y
1.615 * [taylor]: Taking taylor expansion of x in y
1.615 * [backup-simplify]: Simplify x into x
1.615 * [taylor]: Taking taylor expansion of z in y
1.615 * [backup-simplify]: Simplify z into z
1.615 * [taylor]: Taking taylor expansion of y in y
1.615 * [backup-simplify]: Simplify 0 into 0
1.615 * [backup-simplify]: Simplify 1 into 1
1.615 * [backup-simplify]: Simplify (* x z) into (* x z)
1.615 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
1.615 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) y)) in y
1.615 * [taylor]: Taking taylor expansion of -1 in y
1.615 * [backup-simplify]: Simplify -1 into -1
1.616 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
1.616 * [taylor]: Taking taylor expansion of (* x z) in y
1.616 * [taylor]: Taking taylor expansion of x in y
1.616 * [backup-simplify]: Simplify x into x
1.616 * [taylor]: Taking taylor expansion of z in y
1.616 * [backup-simplify]: Simplify z into z
1.616 * [taylor]: Taking taylor expansion of y in y
1.616 * [backup-simplify]: Simplify 0 into 0
1.616 * [backup-simplify]: Simplify 1 into 1
1.616 * [backup-simplify]: Simplify (* x z) into (* x z)
1.616 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
1.616 * [backup-simplify]: Simplify (* -1 (* x z)) into (* -1 (* x z))
1.616 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in z
1.616 * [taylor]: Taking taylor expansion of -1 in z
1.616 * [backup-simplify]: Simplify -1 into -1
1.616 * [taylor]: Taking taylor expansion of (* x z) in z
1.616 * [taylor]: Taking taylor expansion of x in z
1.616 * [backup-simplify]: Simplify x into x
1.616 * [taylor]: Taking taylor expansion of z in z
1.616 * [backup-simplify]: Simplify 0 into 0
1.616 * [backup-simplify]: Simplify 1 into 1
1.616 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.616 * [backup-simplify]: Simplify (* x 0) into 0
1.617 * [backup-simplify]: Simplify (+ (* -1 x) (* 0 0)) into (- x)
1.617 * [taylor]: Taking taylor expansion of (- x) in x
1.617 * [taylor]: Taking taylor expansion of x in x
1.617 * [backup-simplify]: Simplify 0 into 0
1.617 * [backup-simplify]: Simplify 1 into 1
1.617 * [backup-simplify]: Simplify (- 1) into -1
1.617 * [backup-simplify]: Simplify -1 into -1
1.617 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
1.618 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x z) (/ 0 1)))) into 0
1.618 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* x z))) into 0
1.618 * [taylor]: Taking taylor expansion of 0 in z
1.618 * [backup-simplify]: Simplify 0 into 0
1.618 * [taylor]: Taking taylor expansion of 0 in x
1.618 * [backup-simplify]: Simplify 0 into 0
1.618 * [backup-simplify]: Simplify 0 into 0
1.619 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.619 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 x) (* 0 0))) into 0
1.619 * [taylor]: Taking taylor expansion of 0 in x
1.619 * [backup-simplify]: Simplify 0 into 0
1.619 * [backup-simplify]: Simplify 0 into 0
1.619 * [backup-simplify]: Simplify (- 0) into 0
1.620 * [backup-simplify]: Simplify 0 into 0
1.620 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
1.621 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* x z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.621 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* x z)))) into 0
1.621 * [taylor]: Taking taylor expansion of 0 in z
1.621 * [backup-simplify]: Simplify 0 into 0
1.621 * [taylor]: Taking taylor expansion of 0 in x
1.621 * [backup-simplify]: Simplify 0 into 0
1.621 * [backup-simplify]: Simplify 0 into 0
1.621 * [taylor]: Taking taylor expansion of 0 in x
1.622 * [backup-simplify]: Simplify 0 into 0
1.622 * [backup-simplify]: Simplify 0 into 0
1.622 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.623 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
1.623 * [taylor]: Taking taylor expansion of 0 in x
1.623 * [backup-simplify]: Simplify 0 into 0
1.623 * [backup-simplify]: Simplify 0 into 0
1.623 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- x)) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ y (* x z))
1.623 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.623 * [backup-simplify]: Simplify (* (/ y (* z x)) (cosh x)) into (/ (* (cosh x) y) (* x z))
1.623 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (y z x) around 0
1.623 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.624 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.624 * [taylor]: Taking taylor expansion of (cosh x) in x
1.624 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.624 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.624 * [taylor]: Taking taylor expansion of (exp x) in x
1.624 * [taylor]: Taking taylor expansion of x in x
1.624 * [backup-simplify]: Simplify 0 into 0
1.624 * [backup-simplify]: Simplify 1 into 1
1.624 * [backup-simplify]: Simplify (exp 0) into 1
1.624 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.624 * [taylor]: Taking taylor expansion of (- x) in x
1.624 * [taylor]: Taking taylor expansion of x in x
1.624 * [backup-simplify]: Simplify 0 into 0
1.624 * [backup-simplify]: Simplify 1 into 1
1.624 * [backup-simplify]: Simplify (- 0) into 0
1.625 * [backup-simplify]: Simplify (- 1) into -1
1.625 * [backup-simplify]: Simplify (exp 0) into 1
1.625 * [taylor]: Taking taylor expansion of 2 in x
1.625 * [backup-simplify]: Simplify 2 into 2
1.625 * [backup-simplify]: Simplify (+ 1 1) into 2
1.625 * [backup-simplify]: Simplify (/ 2 2) into 1
1.625 * [taylor]: Taking taylor expansion of y in x
1.625 * [backup-simplify]: Simplify y into y
1.625 * [taylor]: Taking taylor expansion of (* x z) in x
1.625 * [taylor]: Taking taylor expansion of x in x
1.625 * [backup-simplify]: Simplify 0 into 0
1.625 * [backup-simplify]: Simplify 1 into 1
1.625 * [taylor]: Taking taylor expansion of z in x
1.625 * [backup-simplify]: Simplify z into z
1.625 * [backup-simplify]: Simplify (* 1 y) into y
1.625 * [backup-simplify]: Simplify (* 0 z) into 0
1.626 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.626 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.626 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
1.626 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
1.626 * [taylor]: Taking taylor expansion of (cosh x) in z
1.626 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.626 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
1.626 * [taylor]: Taking taylor expansion of (exp x) in z
1.626 * [taylor]: Taking taylor expansion of x in z
1.626 * [backup-simplify]: Simplify x into x
1.626 * [backup-simplify]: Simplify (exp x) into (exp x)
1.626 * [taylor]: Taking taylor expansion of (exp (- x)) in z
1.626 * [taylor]: Taking taylor expansion of (- x) in z
1.626 * [taylor]: Taking taylor expansion of x in z
1.626 * [backup-simplify]: Simplify x into x
1.626 * [backup-simplify]: Simplify (- x) into (- x)
1.626 * [backup-simplify]: Simplify (- x) into (- x)
1.626 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.626 * [taylor]: Taking taylor expansion of 2 in z
1.626 * [backup-simplify]: Simplify 2 into 2
1.626 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.626 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.626 * [taylor]: Taking taylor expansion of y in z
1.626 * [backup-simplify]: Simplify y into y
1.626 * [taylor]: Taking taylor expansion of (* x z) in z
1.626 * [taylor]: Taking taylor expansion of x in z
1.626 * [backup-simplify]: Simplify x into x
1.626 * [taylor]: Taking taylor expansion of z in z
1.626 * [backup-simplify]: Simplify 0 into 0
1.626 * [backup-simplify]: Simplify 1 into 1
1.626 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
1.627 * [backup-simplify]: Simplify (* x 0) into 0
1.627 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.627 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
1.627 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.627 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.627 * [taylor]: Taking taylor expansion of (cosh x) in y
1.627 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.627 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
1.627 * [taylor]: Taking taylor expansion of (exp x) in y
1.627 * [taylor]: Taking taylor expansion of x in y
1.627 * [backup-simplify]: Simplify x into x
1.627 * [backup-simplify]: Simplify (exp x) into (exp x)
1.627 * [taylor]: Taking taylor expansion of (exp (- x)) in y
1.627 * [taylor]: Taking taylor expansion of (- x) in y
1.627 * [taylor]: Taking taylor expansion of x in y
1.627 * [backup-simplify]: Simplify x into x
1.627 * [backup-simplify]: Simplify (- x) into (- x)
1.627 * [backup-simplify]: Simplify (- x) into (- x)
1.627 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.627 * [taylor]: Taking taylor expansion of 2 in y
1.627 * [backup-simplify]: Simplify 2 into 2
1.627 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.628 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.628 * [taylor]: Taking taylor expansion of y in y
1.628 * [backup-simplify]: Simplify 0 into 0
1.628 * [backup-simplify]: Simplify 1 into 1
1.628 * [taylor]: Taking taylor expansion of (* x z) in y
1.628 * [taylor]: Taking taylor expansion of x in y
1.628 * [backup-simplify]: Simplify x into x
1.628 * [taylor]: Taking taylor expansion of z in y
1.628 * [backup-simplify]: Simplify z into z
1.628 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
1.628 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
1.628 * [backup-simplify]: Simplify (- x) into (- x)
1.629 * [backup-simplify]: Simplify (- 0) into 0
1.629 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.629 * [backup-simplify]: Simplify (+ 0 0) into 0
1.630 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
1.630 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.630 * [backup-simplify]: Simplify (* x z) into (* x z)
1.630 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
1.630 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.631 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.631 * [taylor]: Taking taylor expansion of (cosh x) in y
1.631 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
1.631 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
1.631 * [taylor]: Taking taylor expansion of (exp x) in y
1.631 * [taylor]: Taking taylor expansion of x in y
1.631 * [backup-simplify]: Simplify x into x
1.631 * [backup-simplify]: Simplify (exp x) into (exp x)
1.631 * [taylor]: Taking taylor expansion of (exp (- x)) in y
1.631 * [taylor]: Taking taylor expansion of (- x) in y
1.631 * [taylor]: Taking taylor expansion of x in y
1.631 * [backup-simplify]: Simplify x into x
1.631 * [backup-simplify]: Simplify (- x) into (- x)
1.631 * [backup-simplify]: Simplify (- x) into (- x)
1.631 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.631 * [taylor]: Taking taylor expansion of 2 in y
1.631 * [backup-simplify]: Simplify 2 into 2
1.631 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
1.631 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
1.631 * [taylor]: Taking taylor expansion of y in y
1.631 * [backup-simplify]: Simplify 0 into 0
1.631 * [backup-simplify]: Simplify 1 into 1
1.631 * [taylor]: Taking taylor expansion of (* x z) in y
1.631 * [taylor]: Taking taylor expansion of x in y
1.631 * [backup-simplify]: Simplify x into x
1.631 * [taylor]: Taking taylor expansion of z in y
1.631 * [backup-simplify]: Simplify z into z
1.631 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
1.632 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
1.632 * [backup-simplify]: Simplify (- x) into (- x)
1.632 * [backup-simplify]: Simplify (- 0) into 0
1.633 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.633 * [backup-simplify]: Simplify (+ 0 0) into 0
1.633 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
1.634 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.634 * [backup-simplify]: Simplify (* x z) into (* x z)
1.634 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
1.634 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) in z
1.634 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in z
1.634 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in z
1.634 * [taylor]: Taking taylor expansion of 1/2 in z
1.634 * [backup-simplify]: Simplify 1/2 into 1/2
1.634 * [taylor]: Taking taylor expansion of (exp x) in z
1.634 * [taylor]: Taking taylor expansion of x in z
1.634 * [backup-simplify]: Simplify x into x
1.634 * [backup-simplify]: Simplify (exp x) into (exp x)
1.634 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in z
1.634 * [taylor]: Taking taylor expansion of 1/2 in z
1.634 * [backup-simplify]: Simplify 1/2 into 1/2
1.634 * [taylor]: Taking taylor expansion of (exp (- x)) in z
1.634 * [taylor]: Taking taylor expansion of (- x) in z
1.634 * [taylor]: Taking taylor expansion of x in z
1.634 * [backup-simplify]: Simplify x into x
1.634 * [backup-simplify]: Simplify (- x) into (- x)
1.634 * [backup-simplify]: Simplify (- x) into (- x)
1.634 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
1.634 * [taylor]: Taking taylor expansion of (* x z) in z
1.634 * [taylor]: Taking taylor expansion of x in z
1.635 * [backup-simplify]: Simplify x into x
1.635 * [taylor]: Taking taylor expansion of z in z
1.635 * [backup-simplify]: Simplify 0 into 0
1.635 * [backup-simplify]: Simplify 1 into 1
1.635 * [backup-simplify]: Simplify (* 1/2 (exp x)) into (* 1/2 (exp x))
1.635 * [backup-simplify]: Simplify (* 1/2 (exp (- x))) into (* 1/2 (exp (- x)))
1.635 * [backup-simplify]: Simplify (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
1.635 * [backup-simplify]: Simplify (* x 0) into 0
1.635 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.635 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
1.635 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) in x
1.635 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x
1.635 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
1.635 * [taylor]: Taking taylor expansion of 1/2 in x
1.635 * [backup-simplify]: Simplify 1/2 into 1/2
1.635 * [taylor]: Taking taylor expansion of (exp x) in x
1.635 * [taylor]: Taking taylor expansion of x in x
1.635 * [backup-simplify]: Simplify 0 into 0
1.635 * [backup-simplify]: Simplify 1 into 1
1.635 * [backup-simplify]: Simplify (exp 0) into 1
1.635 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x
1.635 * [taylor]: Taking taylor expansion of 1/2 in x
1.635 * [backup-simplify]: Simplify 1/2 into 1/2
1.635 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.636 * [taylor]: Taking taylor expansion of (- x) in x
1.636 * [taylor]: Taking taylor expansion of x in x
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 1 into 1
1.636 * [backup-simplify]: Simplify (- 0) into 0
1.636 * [backup-simplify]: Simplify (- 1) into -1
1.636 * [backup-simplify]: Simplify (exp 0) into 1
1.636 * [taylor]: Taking taylor expansion of x in x
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 1 into 1
1.636 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
1.637 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
1.637 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
1.637 * [backup-simplify]: Simplify (/ 1 1) into 1
1.637 * [backup-simplify]: Simplify 1 into 1
1.638 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.638 * [backup-simplify]: Simplify (- x) into (- x)
1.638 * [backup-simplify]: Simplify (- 0) into 0
1.638 * [backup-simplify]: Simplify (- 0) into 0
1.639 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.639 * [backup-simplify]: Simplify (+ 0 0) into 0
1.640 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.641 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 1) (* 0 0))) into 0
1.641 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
1.641 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))))) into 0
1.641 * [taylor]: Taking taylor expansion of 0 in z
1.641 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
1.642 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp x))) into 0
1.642 * [backup-simplify]: Simplify (- x) into (- x)
1.642 * [backup-simplify]: Simplify (- 0) into 0
1.643 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.643 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- x)))) into 0
1.643 * [backup-simplify]: Simplify (+ 0 0) into 0
1.644 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.644 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) (/ 0 x)))) into 0
1.644 * [taylor]: Taking taylor expansion of 0 in x
1.644 * [backup-simplify]: Simplify 0 into 0
1.645 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.645 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
1.645 * [backup-simplify]: Simplify (- 1) into -1
1.646 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1.646 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
1.647 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
1.647 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1.647 * [backup-simplify]: Simplify 0 into 0
1.648 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.648 * [backup-simplify]: Simplify (- x) into (- x)
1.649 * [backup-simplify]: Simplify (- 0) into 0
1.649 * [backup-simplify]: Simplify (- 0) into 0
1.649 * [backup-simplify]: Simplify (- 0) into 0
1.649 * [backup-simplify]: Simplify (- 0) into 0
1.650 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.651 * [backup-simplify]: Simplify (+ 0 0) into 0
1.653 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.653 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.654 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
1.655 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
1.655 * [taylor]: Taking taylor expansion of 0 in z
1.655 * [backup-simplify]: Simplify 0 into 0
1.655 * [taylor]: Taking taylor expansion of 0 in x
1.655 * [backup-simplify]: Simplify 0 into 0
1.656 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.657 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp x)))) into 0
1.657 * [backup-simplify]: Simplify (- x) into (- x)
1.657 * [backup-simplify]: Simplify (- 0) into 0
1.658 * [backup-simplify]: Simplify (- 0) into 0
1.660 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.660 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- x))))) into 0
1.661 * [backup-simplify]: Simplify (+ 0 0) into 0
1.662 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.662 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.662 * [taylor]: Taking taylor expansion of 0 in x
1.662 * [backup-simplify]: Simplify 0 into 0
1.662 * [backup-simplify]: Simplify 0 into 0
1.664 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.665 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 1) (* 0 1))) into 1/4
1.665 * [backup-simplify]: Simplify (- 1) into -1
1.665 * [backup-simplify]: Simplify (- 0) into 0
1.667 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.668 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 -1) (* 0 1))) into 1/4
1.669 * [backup-simplify]: Simplify (+ 1/4 1/4) into 1/2
1.670 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/2
1.670 * [backup-simplify]: Simplify 1/2 into 1/2
1.673 * [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
1.673 * [backup-simplify]: Simplify (- x) into (- x)
1.673 * [backup-simplify]: Simplify (- 0) into 0
1.673 * [backup-simplify]: Simplify (- 0) into 0
1.674 * [backup-simplify]: Simplify (- 0) into 0
1.674 * [backup-simplify]: Simplify (- 0) into 0
1.675 * [backup-simplify]: Simplify (- 0) into 0
1.675 * [backup-simplify]: Simplify (- 0) into 0
1.675 * [backup-simplify]: Simplify (- 0) into 0
1.678 * [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
1.678 * [backup-simplify]: Simplify (+ 0 0) into 0
1.680 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.680 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.681 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
1.681 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
1.681 * [taylor]: Taking taylor expansion of 0 in z
1.681 * [backup-simplify]: Simplify 0 into 0
1.681 * [taylor]: Taking taylor expansion of 0 in x
1.681 * [backup-simplify]: Simplify 0 into 0
1.681 * [taylor]: Taking taylor expansion of 0 in x
1.681 * [backup-simplify]: Simplify 0 into 0
1.682 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.683 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp x))))) into 0
1.683 * [backup-simplify]: Simplify (- x) into (- x)
1.683 * [backup-simplify]: Simplify (- 0) into 0
1.684 * [backup-simplify]: Simplify (- 0) into 0
1.684 * [backup-simplify]: Simplify (- 0) into 0
1.684 * [backup-simplify]: Simplify (- 0) into 0
1.685 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.686 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- x)))))) into 0
1.686 * [backup-simplify]: Simplify (+ 0 0) into 0
1.686 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.687 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.687 * [taylor]: Taking taylor expansion of 0 in x
1.687 * [backup-simplify]: Simplify 0 into 0
1.687 * [backup-simplify]: Simplify 0 into 0
1.687 * [backup-simplify]: Simplify 0 into 0
1.687 * [backup-simplify]: Simplify 0 into 0
1.688 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1.689 * [backup-simplify]: Simplify (+ (* 1/2 1/6) (+ (* 0 1/2) (+ (* 0 1) (* 0 1)))) into 1/12
1.689 * [backup-simplify]: Simplify (- 1) into -1
1.689 * [backup-simplify]: Simplify (- 1) into -1
1.689 * [backup-simplify]: Simplify (- 0) into 0
1.690 * [backup-simplify]: Simplify (- 0) into 0
1.691 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1.692 * [backup-simplify]: Simplify (+ (* 1/2 -1/6) (+ (* 0 1/2) (+ (* 0 -1) (* 0 1)))) into -1/12
1.692 * [backup-simplify]: Simplify (+ 1/12 -1/12) into 0
1.693 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0
1.693 * [backup-simplify]: Simplify 0 into 0
1.695 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.695 * [backup-simplify]: Simplify (- x) into (- x)
1.695 * [backup-simplify]: Simplify (- 0) into 0
1.695 * [backup-simplify]: Simplify (- 0) into 0
1.695 * [backup-simplify]: Simplify (- 0) into 0
1.696 * [backup-simplify]: Simplify (- 0) into 0
1.696 * [backup-simplify]: Simplify (- 0) into 0
1.696 * [backup-simplify]: Simplify (- 0) into 0
1.696 * [backup-simplify]: Simplify (- 0) into 0
1.697 * [backup-simplify]: Simplify (- 0) into 0
1.697 * [backup-simplify]: Simplify (- 0) into 0
1.697 * [backup-simplify]: Simplify (- 0) into 0
1.697 * [backup-simplify]: Simplify (- 0) into 0
1.697 * [backup-simplify]: Simplify (- 0) into 0
1.699 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.700 * [backup-simplify]: Simplify (+ 0 0) into 0
1.701 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.702 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.703 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
1.703 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
1.703 * [taylor]: Taking taylor expansion of 0 in z
1.703 * [backup-simplify]: Simplify 0 into 0
1.703 * [taylor]: Taking taylor expansion of 0 in x
1.703 * [backup-simplify]: Simplify 0 into 0
1.703 * [taylor]: Taking taylor expansion of 0 in x
1.703 * [backup-simplify]: Simplify 0 into 0
1.703 * [taylor]: Taking taylor expansion of 0 in x
1.703 * [backup-simplify]: Simplify 0 into 0
1.705 * [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
1.706 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp x)))))) into 0
1.706 * [backup-simplify]: Simplify (- x) into (- x)
1.706 * [backup-simplify]: Simplify (- 0) into 0
1.706 * [backup-simplify]: Simplify (- 0) into 0
1.707 * [backup-simplify]: Simplify (- 0) into 0
1.707 * [backup-simplify]: Simplify (- 0) into 0
1.707 * [backup-simplify]: Simplify (- 0) into 0
1.707 * [backup-simplify]: Simplify (- 0) into 0
1.708 * [backup-simplify]: Simplify (- 0) into 0
1.709 * [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
1.710 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- x))))))) into 0
1.711 * [backup-simplify]: Simplify (+ 0 0) into 0
1.712 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.712 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.712 * [taylor]: Taking taylor expansion of 0 in x
1.712 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify 0 into 0
1.713 * [backup-simplify]: Simplify (+ (* 1/2 (* x (* (/ 1 z) y))) (* 1 (* (/ 1 x) (* (/ 1 z) y)))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
1.713 * [backup-simplify]: Simplify (* (/ (/ 1 y) (* (/ 1 z) (/ 1 x))) (cosh (/ 1 x))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
1.713 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (y z x) around 0
1.713 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
1.713 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
1.713 * [taylor]: Taking taylor expansion of x in x
1.713 * [backup-simplify]: Simplify 0 into 0
1.713 * [backup-simplify]: Simplify 1 into 1
1.713 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
1.713 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.713 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.713 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.713 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.714 * [taylor]: Taking taylor expansion of x in x
1.714 * [backup-simplify]: Simplify 0 into 0
1.714 * [backup-simplify]: Simplify 1 into 1
1.717 * [backup-simplify]: Simplify (/ 1 1) into 1
1.717 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.717 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.717 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.717 * [taylor]: Taking taylor expansion of x in x
1.717 * [backup-simplify]: Simplify 0 into 0
1.717 * [backup-simplify]: Simplify 1 into 1
1.718 * [backup-simplify]: Simplify (/ 1 1) into 1
1.718 * [backup-simplify]: Simplify (- 1) into -1
1.718 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.718 * [taylor]: Taking taylor expansion of 2 in x
1.718 * [backup-simplify]: Simplify 2 into 2
1.718 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.719 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.719 * [taylor]: Taking taylor expansion of z in x
1.719 * [backup-simplify]: Simplify z into z
1.719 * [taylor]: Taking taylor expansion of y in x
1.719 * [backup-simplify]: Simplify y into y
1.719 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.719 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1.720 * [backup-simplify]: Simplify (+ 0 0) into 0
1.721 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.721 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
1.722 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
1.722 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
1.722 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
1.722 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
1.722 * [taylor]: Taking taylor expansion of x in z
1.722 * [backup-simplify]: Simplify x into x
1.722 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
1.722 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
1.722 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.723 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
1.723 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.723 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.723 * [taylor]: Taking taylor expansion of x in z
1.723 * [backup-simplify]: Simplify x into x
1.723 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.723 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.723 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
1.723 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
1.723 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.723 * [taylor]: Taking taylor expansion of x in z
1.723 * [backup-simplify]: Simplify x into x
1.723 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.723 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.723 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.723 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.723 * [taylor]: Taking taylor expansion of 2 in z
1.723 * [backup-simplify]: Simplify 2 into 2
1.723 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.724 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.724 * [taylor]: Taking taylor expansion of z in z
1.724 * [backup-simplify]: Simplify 0 into 0
1.724 * [backup-simplify]: Simplify 1 into 1
1.724 * [taylor]: Taking taylor expansion of y in z
1.724 * [backup-simplify]: Simplify y into y
1.724 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
1.724 * [backup-simplify]: Simplify (* x 0) into 0
1.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.725 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.725 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.726 * [backup-simplify]: Simplify (- 0) into 0
1.727 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.727 * [backup-simplify]: Simplify (+ 0 0) into 0
1.729 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.729 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.730 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
1.730 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
1.730 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
1.730 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
1.730 * [taylor]: Taking taylor expansion of x in y
1.730 * [backup-simplify]: Simplify x into x
1.730 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
1.730 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.731 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.731 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
1.731 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.731 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.731 * [taylor]: Taking taylor expansion of x in y
1.731 * [backup-simplify]: Simplify x into x
1.731 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.731 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.731 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.731 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.731 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.731 * [taylor]: Taking taylor expansion of x in y
1.731 * [backup-simplify]: Simplify x into x
1.731 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.731 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.731 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.731 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.731 * [taylor]: Taking taylor expansion of 2 in y
1.731 * [backup-simplify]: Simplify 2 into 2
1.732 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.732 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.732 * [taylor]: Taking taylor expansion of z in y
1.732 * [backup-simplify]: Simplify z into z
1.732 * [taylor]: Taking taylor expansion of y in y
1.732 * [backup-simplify]: Simplify 0 into 0
1.732 * [backup-simplify]: Simplify 1 into 1
1.732 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.733 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1.733 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1.733 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
1.733 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
1.733 * [taylor]: Taking taylor expansion of x in y
1.733 * [backup-simplify]: Simplify x into x
1.733 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
1.733 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.733 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
1.733 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
1.733 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.733 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.733 * [taylor]: Taking taylor expansion of x in y
1.733 * [backup-simplify]: Simplify x into x
1.733 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.733 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.733 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
1.734 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
1.734 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.734 * [taylor]: Taking taylor expansion of x in y
1.734 * [backup-simplify]: Simplify x into x
1.734 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.734 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.734 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.734 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.734 * [taylor]: Taking taylor expansion of 2 in y
1.734 * [backup-simplify]: Simplify 2 into 2
1.734 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.734 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1.734 * [taylor]: Taking taylor expansion of z in y
1.734 * [backup-simplify]: Simplify z into z
1.734 * [taylor]: Taking taylor expansion of y in y
1.734 * [backup-simplify]: Simplify 0 into 0
1.735 * [backup-simplify]: Simplify 1 into 1
1.735 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1.735 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1.735 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1.735 * [taylor]: Taking taylor expansion of (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in z
1.735 * [taylor]: Taking taylor expansion of 1/2 in z
1.736 * [backup-simplify]: Simplify 1/2 into 1/2
1.736 * [taylor]: Taking taylor expansion of (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in z
1.736 * [taylor]: Taking taylor expansion of x in z
1.736 * [backup-simplify]: Simplify x into x
1.736 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in z
1.736 * [taylor]: Taking taylor expansion of z in z
1.736 * [backup-simplify]: Simplify 0 into 0
1.736 * [backup-simplify]: Simplify 1 into 1
1.736 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
1.736 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.736 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.736 * [taylor]: Taking taylor expansion of x in z
1.736 * [backup-simplify]: Simplify x into x
1.736 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.736 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.736 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
1.736 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
1.736 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.736 * [taylor]: Taking taylor expansion of x in z
1.736 * [backup-simplify]: Simplify x into x
1.736 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.736 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.736 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.736 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.738 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.738 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.738 * [backup-simplify]: Simplify (- 0) into 0
1.739 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.739 * [backup-simplify]: Simplify (+ 0 0) into 0
1.739 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.739 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1.740 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into 0
1.740 * [backup-simplify]: Simplify (+ (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* x (exp (- (/ 1 x)))) (* x (exp (/ 1 x))))
1.740 * [backup-simplify]: Simplify (* x 0) into 0
1.740 * [backup-simplify]: Simplify (+ (* 1/2 (+ (* x (exp (- (/ 1 x)))) (* x (exp (/ 1 x))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
1.740 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) in x
1.740 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x
1.740 * [taylor]: Taking taylor expansion of 1/2 in x
1.741 * [backup-simplify]: Simplify 1/2 into 1/2
1.741 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x
1.741 * [taylor]: Taking taylor expansion of x in x
1.741 * [backup-simplify]: Simplify 0 into 0
1.741 * [backup-simplify]: Simplify 1 into 1
1.741 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.741 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.741 * [taylor]: Taking taylor expansion of x in x
1.741 * [backup-simplify]: Simplify 0 into 0
1.741 * [backup-simplify]: Simplify 1 into 1
1.741 * [backup-simplify]: Simplify (/ 1 1) into 1
1.741 * [backup-simplify]: Simplify (- 1) into -1
1.741 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1.741 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
1.741 * [taylor]: Taking taylor expansion of 1/2 in x
1.741 * [backup-simplify]: Simplify 1/2 into 1/2
1.741 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
1.741 * [taylor]: Taking taylor expansion of x in x
1.741 * [backup-simplify]: Simplify 0 into 0
1.741 * [backup-simplify]: Simplify 1 into 1
1.741 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.741 * [taylor]: Taking taylor expansion of x in x
1.741 * [backup-simplify]: Simplify 0 into 0
1.741 * [backup-simplify]: Simplify 1 into 1
1.742 * [backup-simplify]: Simplify (/ 1 1) into 1
1.742 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.742 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
1.742 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
1.742 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
1.743 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
1.743 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
1.743 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
1.743 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.743 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
1.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.744 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.744 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.744 * [backup-simplify]: Simplify (- 0) into 0
1.745 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
1.745 * [backup-simplify]: Simplify (+ 0 0) into 0
1.746 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
1.746 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
1.746 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1.747 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) (/ 0 1)))) into 0
1.747 * [taylor]: Taking taylor expansion of 0 in z
1.747 * [backup-simplify]: Simplify 0 into 0
1.747 * [taylor]: Taking taylor expansion of 0 in x
1.747 * [backup-simplify]: Simplify 0 into 0
1.747 * [backup-simplify]: Simplify 0 into 0
1.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.748 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.748 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.748 * [backup-simplify]: Simplify (- 0) into 0
1.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.749 * [backup-simplify]: Simplify (- 0) into 0
1.749 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.750 * [backup-simplify]: Simplify (+ 0 0) into 0
1.750 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1.751 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
1.751 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (* x (exp (- (/ 1 x)))) (* x (exp (/ 1 x))))) (* 0 0))) into 0
1.751 * [taylor]: Taking taylor expansion of 0 in x
1.751 * [backup-simplify]: Simplify 0 into 0
1.751 * [backup-simplify]: Simplify 0 into 0
1.752 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
1.752 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
1.753 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
1.754 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
1.754 * [backup-simplify]: Simplify (+ 0 0) into 0
1.754 * [backup-simplify]: Simplify 0 into 0
1.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.755 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.755 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.755 * [backup-simplify]: Simplify (- 0) into 0
1.755 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.755 * [backup-simplify]: Simplify (- 0) into 0
1.756 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.756 * [backup-simplify]: Simplify (+ 0 0) into 0
1.757 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.758 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
1.758 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
1.759 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.759 * [taylor]: Taking taylor expansion of 0 in z
1.759 * [backup-simplify]: Simplify 0 into 0
1.759 * [taylor]: Taking taylor expansion of 0 in x
1.759 * [backup-simplify]: Simplify 0 into 0
1.759 * [backup-simplify]: Simplify 0 into 0
1.760 * [taylor]: Taking taylor expansion of 0 in x
1.760 * [backup-simplify]: Simplify 0 into 0
1.760 * [backup-simplify]: Simplify 0 into 0
1.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.761 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.761 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.761 * [backup-simplify]: Simplify (- 0) into 0
1.761 * [backup-simplify]: Simplify (- 0) into 0
1.761 * [backup-simplify]: Simplify (- 0) into 0
1.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.762 * [backup-simplify]: Simplify (- 0) into 0
1.763 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.763 * [backup-simplify]: Simplify (+ 0 0) into 0
1.764 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1.764 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)))) into 0
1.765 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (* x (exp (- (/ 1 x)))) (* x (exp (/ 1 x))))) (* 0 0)))) into 0
1.765 * [taylor]: Taking taylor expansion of 0 in x
1.765 * [backup-simplify]: Simplify 0 into 0
1.765 * [backup-simplify]: Simplify 0 into 0
1.766 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 x) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
1.766 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (* (/ 1 (- z)) (/ 1 (- x)))) (cosh (/ 1 (- x)))) into (* -1 (/ (* (cosh (/ -1 x)) (* x z)) y))
1.766 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* x z)) y)) in (y z x) around 0
1.766 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* x z)) y)) in x
1.766 * [taylor]: Taking taylor expansion of -1 in x
1.766 * [backup-simplify]: Simplify -1 into -1
1.766 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* x z)) y) in x
1.766 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* x z)) in x
1.766 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.766 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.766 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
1.766 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.766 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.766 * [taylor]: Taking taylor expansion of -1 in x
1.766 * [backup-simplify]: Simplify -1 into -1
1.766 * [taylor]: Taking taylor expansion of x in x
1.766 * [backup-simplify]: Simplify 0 into 0
1.766 * [backup-simplify]: Simplify 1 into 1
1.767 * [backup-simplify]: Simplify (/ -1 1) into -1
1.767 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.767 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
1.767 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
1.767 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.767 * [taylor]: Taking taylor expansion of -1 in x
1.767 * [backup-simplify]: Simplify -1 into -1
1.767 * [taylor]: Taking taylor expansion of x in x
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify 1 into 1
1.767 * [backup-simplify]: Simplify (/ -1 1) into -1
1.768 * [backup-simplify]: Simplify (- -1) into 1
1.768 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
1.768 * [taylor]: Taking taylor expansion of 2 in x
1.768 * [backup-simplify]: Simplify 2 into 2
1.769 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.769 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.769 * [taylor]: Taking taylor expansion of (* x z) in x
1.769 * [taylor]: Taking taylor expansion of x in x
1.769 * [backup-simplify]: Simplify 0 into 0
1.769 * [backup-simplify]: Simplify 1 into 1
1.769 * [taylor]: Taking taylor expansion of z in x
1.769 * [backup-simplify]: Simplify z into z
1.769 * [taylor]: Taking taylor expansion of y in x
1.769 * [backup-simplify]: Simplify y into y
1.769 * [backup-simplify]: Simplify (* 0 z) into 0
1.769 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.770 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
1.770 * [backup-simplify]: Simplify (+ 0 0) into 0
1.771 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.772 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
1.773 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
1.773 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* x z)) y)) in z
1.773 * [taylor]: Taking taylor expansion of -1 in z
1.773 * [backup-simplify]: Simplify -1 into -1
1.773 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* x z)) y) in z
1.773 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* x z)) in z
1.773 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
1.773 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.773 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
1.773 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.773 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.773 * [taylor]: Taking taylor expansion of -1 in z
1.773 * [backup-simplify]: Simplify -1 into -1
1.773 * [taylor]: Taking taylor expansion of x in z
1.773 * [backup-simplify]: Simplify x into x
1.773 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.773 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.773 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
1.773 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
1.773 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.773 * [taylor]: Taking taylor expansion of -1 in z
1.773 * [backup-simplify]: Simplify -1 into -1
1.773 * [taylor]: Taking taylor expansion of x in z
1.773 * [backup-simplify]: Simplify x into x
1.774 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.774 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.774 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.774 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.774 * [taylor]: Taking taylor expansion of 2 in z
1.774 * [backup-simplify]: Simplify 2 into 2
1.774 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.774 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.774 * [taylor]: Taking taylor expansion of (* x z) in z
1.774 * [taylor]: Taking taylor expansion of x in z
1.774 * [backup-simplify]: Simplify x into x
1.774 * [taylor]: Taking taylor expansion of z in z
1.774 * [backup-simplify]: Simplify 0 into 0
1.774 * [backup-simplify]: Simplify 1 into 1
1.774 * [taylor]: Taking taylor expansion of y in z
1.774 * [backup-simplify]: Simplify y into y
1.774 * [backup-simplify]: Simplify (* x 0) into 0
1.775 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
1.775 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.775 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.776 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.776 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.776 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.777 * [backup-simplify]: Simplify (- 0) into 0
1.778 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.778 * [backup-simplify]: Simplify (+ 0 0) into 0
1.779 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.780 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
1.780 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
1.780 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* x z)) y)) in y
1.780 * [taylor]: Taking taylor expansion of -1 in y
1.780 * [backup-simplify]: Simplify -1 into -1
1.780 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* x z)) y) in y
1.780 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* x z)) in y
1.780 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.780 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.780 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
1.780 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.781 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.781 * [taylor]: Taking taylor expansion of -1 in y
1.781 * [backup-simplify]: Simplify -1 into -1
1.781 * [taylor]: Taking taylor expansion of x in y
1.781 * [backup-simplify]: Simplify x into x
1.781 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.781 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.781 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
1.781 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
1.781 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.781 * [taylor]: Taking taylor expansion of -1 in y
1.781 * [backup-simplify]: Simplify -1 into -1
1.781 * [taylor]: Taking taylor expansion of x in y
1.781 * [backup-simplify]: Simplify x into x
1.781 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.781 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.781 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.781 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.781 * [taylor]: Taking taylor expansion of 2 in y
1.781 * [backup-simplify]: Simplify 2 into 2
1.781 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.782 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.782 * [taylor]: Taking taylor expansion of (* x z) in y
1.782 * [taylor]: Taking taylor expansion of x in y
1.782 * [backup-simplify]: Simplify x into x
1.782 * [taylor]: Taking taylor expansion of z in y
1.782 * [backup-simplify]: Simplify z into z
1.782 * [taylor]: Taking taylor expansion of y in y
1.782 * [backup-simplify]: Simplify 0 into 0
1.782 * [backup-simplify]: Simplify 1 into 1
1.782 * [backup-simplify]: Simplify (* x z) into (* x z)
1.782 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
1.782 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
1.782 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* x z)) y)) in y
1.782 * [taylor]: Taking taylor expansion of -1 in y
1.783 * [backup-simplify]: Simplify -1 into -1
1.783 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* x z)) y) in y
1.783 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* x z)) in y
1.783 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.783 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
1.783 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
1.783 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.783 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.783 * [taylor]: Taking taylor expansion of -1 in y
1.783 * [backup-simplify]: Simplify -1 into -1
1.783 * [taylor]: Taking taylor expansion of x in y
1.783 * [backup-simplify]: Simplify x into x
1.783 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.783 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.783 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
1.783 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
1.783 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.783 * [taylor]: Taking taylor expansion of -1 in y
1.783 * [backup-simplify]: Simplify -1 into -1
1.783 * [taylor]: Taking taylor expansion of x in y
1.783 * [backup-simplify]: Simplify x into x
1.783 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.783 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.784 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.784 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.784 * [taylor]: Taking taylor expansion of 2 in y
1.784 * [backup-simplify]: Simplify 2 into 2
1.784 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.784 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1.784 * [taylor]: Taking taylor expansion of (* x z) in y
1.784 * [taylor]: Taking taylor expansion of x in y
1.784 * [backup-simplify]: Simplify x into x
1.784 * [taylor]: Taking taylor expansion of z in y
1.784 * [backup-simplify]: Simplify z into z
1.784 * [taylor]: Taking taylor expansion of y in y
1.784 * [backup-simplify]: Simplify 0 into 0
1.784 * [backup-simplify]: Simplify 1 into 1
1.784 * [backup-simplify]: Simplify (* x z) into (* x z)
1.785 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
1.785 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
1.785 * [backup-simplify]: Simplify (* -1 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into (* -1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
1.785 * [taylor]: Taking taylor expansion of (* -1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) in z
1.785 * [taylor]: Taking taylor expansion of -1/2 in z
1.785 * [backup-simplify]: Simplify -1/2 into -1/2
1.785 * [taylor]: Taking taylor expansion of (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) in z
1.785 * [taylor]: Taking taylor expansion of x in z
1.785 * [backup-simplify]: Simplify x into x
1.785 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in z
1.785 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z
1.785 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.785 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.785 * [taylor]: Taking taylor expansion of x in z
1.785 * [backup-simplify]: Simplify x into x
1.786 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.786 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.786 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.786 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.786 * [taylor]: Taking taylor expansion of -1 in z
1.786 * [backup-simplify]: Simplify -1 into -1
1.786 * [taylor]: Taking taylor expansion of x in z
1.786 * [backup-simplify]: Simplify x into x
1.786 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.786 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.786 * [taylor]: Taking taylor expansion of z in z
1.786 * [backup-simplify]: Simplify 0 into 0
1.786 * [backup-simplify]: Simplify 1 into 1
1.786 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.787 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.787 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.788 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.789 * [backup-simplify]: Simplify (+ 0 0) into 0
1.789 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1.789 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) into 0
1.790 * [backup-simplify]: Simplify (+ (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* x (exp (/ -1 x))) (* x (exp (/ 1 x))))
1.790 * [backup-simplify]: Simplify (* x 0) into 0
1.791 * [backup-simplify]: Simplify (+ (* -1/2 (+ (* x (exp (/ -1 x))) (* x (exp (/ 1 x))))) (* 0 0)) into (- (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))
1.791 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) in x
1.791 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) in x
1.791 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x
1.791 * [taylor]: Taking taylor expansion of 1/2 in x
1.791 * [backup-simplify]: Simplify 1/2 into 1/2
1.791 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x
1.791 * [taylor]: Taking taylor expansion of x in x
1.791 * [backup-simplify]: Simplify 0 into 0
1.791 * [backup-simplify]: Simplify 1 into 1
1.791 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.791 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.791 * [taylor]: Taking taylor expansion of -1 in x
1.791 * [backup-simplify]: Simplify -1 into -1
1.791 * [taylor]: Taking taylor expansion of x in x
1.791 * [backup-simplify]: Simplify 0 into 0
1.791 * [backup-simplify]: Simplify 1 into 1
1.792 * [backup-simplify]: Simplify (/ -1 1) into -1
1.792 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.792 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
1.792 * [taylor]: Taking taylor expansion of 1/2 in x
1.792 * [backup-simplify]: Simplify 1/2 into 1/2
1.792 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
1.792 * [taylor]: Taking taylor expansion of x in x
1.792 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify 1 into 1
1.792 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.792 * [taylor]: Taking taylor expansion of x in x
1.792 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify 1 into 1
1.793 * [backup-simplify]: Simplify (/ 1 1) into 1
1.793 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.793 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
1.793 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
1.794 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
1.794 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
1.794 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
1.795 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
1.795 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
1.795 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
1.796 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
1.796 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
1.796 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.797 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.797 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.797 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.797 * [backup-simplify]: Simplify (- 0) into 0
1.798 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.799 * [backup-simplify]: Simplify (+ 0 0) into 0
1.800 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
1.800 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 (* x z))) into 0
1.801 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) (/ 0 1)))) into 0
1.802 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))))) into 0
1.802 * [taylor]: Taking taylor expansion of 0 in z
1.802 * [backup-simplify]: Simplify 0 into 0
1.802 * [taylor]: Taking taylor expansion of 0 in x
1.802 * [backup-simplify]: Simplify 0 into 0
1.802 * [backup-simplify]: Simplify 0 into 0
1.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.804 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.804 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.805 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.805 * [backup-simplify]: Simplify (+ 0 0) into 0
1.806 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
1.807 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
1.808 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (+ (* x (exp (/ -1 x))) (* x (exp (/ 1 x))))) (* 0 0))) into 0
1.808 * [taylor]: Taking taylor expansion of 0 in x
1.808 * [backup-simplify]: Simplify 0 into 0
1.808 * [backup-simplify]: Simplify 0 into 0
1.809 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
1.810 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
1.811 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
1.812 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
1.812 * [backup-simplify]: Simplify (+ 0 0) into 0
1.812 * [backup-simplify]: Simplify (- 0) into 0
1.812 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
1.813 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.814 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.815 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
1.815 * [backup-simplify]: Simplify (- 0) into 0
1.815 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.815 * [backup-simplify]: Simplify (- 0) into 0
1.817 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.817 * [backup-simplify]: Simplify (+ 0 0) into 0
1.819 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
1.819 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 (* x z)))) into 0
1.821 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.822 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))))) into 0
1.822 * [taylor]: Taking taylor expansion of 0 in z
1.822 * [backup-simplify]: Simplify 0 into 0
1.822 * [taylor]: Taking taylor expansion of 0 in x
1.822 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify 0 into 0
1.823 * [taylor]: Taking taylor expansion of 0 in x
1.823 * [backup-simplify]: Simplify 0 into 0
1.823 * [backup-simplify]: Simplify 0 into 0
1.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.824 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.825 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.826 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1.827 * [backup-simplify]: Simplify (+ 0 0) into 0
1.828 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.829 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)))) into 0
1.830 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 (+ (* x (exp (/ -1 x))) (* x (exp (/ 1 x))))) (* 0 0)))) into 0
1.830 * [taylor]: Taking taylor expansion of 0 in x
1.830 * [backup-simplify]: Simplify 0 into 0
1.830 * [backup-simplify]: Simplify 0 into 0
1.831 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- x)) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
1.831 * * * [progress]: simplifying candidates
1.832 * [simplify]: Simplifying:
  (- (log y) (+ (log z) (log x)))
  (- (log y) (log (* z x)))
  (log (/ y (* z x)))
  (exp (/ y (* z x)))
  (/ (* (* y y) y) (* (* (* z z) z) (* (* x x) x)))
  (/ (* (* y y) y) (* (* (* z x) (* z x)) (* z x)))
  (* (cbrt (/ y (* z x))) (cbrt (/ y (* z x))))
  (cbrt (/ y (* z x)))
  (* (* (/ y (* z x)) (/ y (* z x))) (/ y (* z x)))
  (sqrt (/ y (* z x)))
  (sqrt (/ y (* z x)))
  (- y)
  (- (* z x))
  (/ (* (cbrt y) (cbrt y)) z)
  (/ (cbrt y) x)
  (/ (sqrt y) z)
  (/ (sqrt y) x)
  (/ 1 z)
  (/ y x)
  (/ 1 (* z x))
  (/ (* z x) y)
  (/ y z)
  (/ (* z x) (cbrt y))
  (/ (* z x) (sqrt y))
  (/ (* z x) y)
  (* (/ y (* z x)) (cosh x))
  (+ (- (log y) (+ (log z) (log x))) (log (cosh x)))
  (+ (- (log y) (log (* z x))) (log (cosh x)))
  (+ (log (/ y (* z x))) (log (cosh x)))
  (log (* (/ y (* z x)) (cosh x)))
  (exp (* (/ y (* z x)) (cosh x)))
  (* (/ (* (* y y) y) (* (* (* z z) z) (* (* x x) x))) (* (* (cosh x) (cosh x)) (cosh x)))
  (* (/ (* (* y y) y) (* (* (* z x) (* z x)) (* z x))) (* (* (cosh x) (cosh x)) (cosh x)))
  (* (* (* (/ y (* z x)) (/ y (* z x))) (/ y (* z x))) (* (* (cosh x) (cosh x)) (cosh x)))
  (* (cbrt (* (/ y (* z x)) (cosh x))) (cbrt (* (/ y (* z x)) (cosh x))))
  (cbrt (* (/ y (* z x)) (cosh x)))
  (* (* (* (/ y (* z x)) (cosh x)) (* (/ y (* z x)) (cosh x))) (* (/ y (* z x)) (cosh x)))
  (sqrt (* (/ y (* z x)) (cosh x)))
  (sqrt (* (/ y (* z x)) (cosh x)))
  (* y (+ (exp x) (exp (- x))))
  (* (* z x) 2)
  (* (sqrt (/ y (* z x))) (sqrt (cosh x)))
  (* (sqrt (/ y (* z x))) (sqrt (cosh x)))
  (* (/ y (* z x)) (* (cbrt (cosh x)) (cbrt (cosh x))))
  (* (/ y (* z x)) (sqrt (cosh x)))
  (* (/ y (* z x)) 1)
  (* (cbrt (/ y (* z x))) (cosh x))
  (* (sqrt (/ y (* z x))) (cosh x))
  (* (/ (cbrt y) x) (cosh x))
  (* (/ (sqrt y) x) (cosh x))
  (* (/ y x) (cosh x))
  (* (/ y (* z x)) (cosh x))
  (* (/ 1 (* z x)) (cosh x))
  (* (/ y (* z x)) (+ (exp x) (exp (- x))))
  (* y (cosh x))
  (/ y (* x z))
  (/ y (* x z))
  (/ y (* x z))
  (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
  (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
  (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
1.832 * * [simplify]: iteration 0: 106 enodes
1.855 * * [simplify]: iteration 1: 284 enodes
2.012 * * [simplify]: iteration 2: 1739 enodes
2.929 * * [simplify]: iteration complete: 5000 enodes
2.929 * * [simplify]: Extracting #0: cost 42 inf + 0
2.931 * * [simplify]: Extracting #1: cost 952 inf + 0
2.938 * * [simplify]: Extracting #2: cost 1733 inf + 956
2.950 * * [simplify]: Extracting #3: cost 630 inf + 9142
2.962 * * [simplify]: Extracting #4: cost 46 inf + 14261
2.979 * * [simplify]: Extracting #5: cost 1 inf + 14693
2.985 * * [simplify]: Extracting #6: cost 0 inf + 14697
2.992 * [simplify]: Simplified to:
  (log (/ (/ y z) x))
  (log (/ (/ y z) x))
  (log (/ (/ y z) x))
  (exp (/ (/ y z) x))
  (pow (/ (/ y z) x) 3)
  (pow (/ (/ y z) x) 3)
  (* (cbrt (/ (/ y z) x)) (cbrt (/ (/ y z) x)))
  (cbrt (/ (/ y z) x))
  (pow (/ (/ y z) x) 3)
  (sqrt (/ (/ y z) x))
  (sqrt (/ (/ y z) x))
  (- y)
  (- (* x z))
  (/ (cbrt y) (/ z (cbrt y)))
  (/ (cbrt y) x)
  (/ (sqrt y) z)
  (/ (sqrt y) x)
  (/ 1 z)
  (/ y x)
  (/ (/ 1 x) z)
  (/ z (/ y x))
  (/ y z)
  (/ z (/ (cbrt y) x))
  (/ (* x z) (sqrt y))
  (/ z (/ y x))
  (* (/ (/ y z) x) (cosh x))
  (log (* (/ (/ y z) x) (cosh x)))
  (log (* (/ (/ y z) x) (cosh x)))
  (log (* (/ (/ y z) x) (cosh x)))
  (log (* (/ (/ y z) x) (cosh x)))
  (exp (* (/ (/ y z) x) (cosh x)))
  (pow (* (/ (/ y z) x) (cosh x)) 3)
  (pow (* (/ (/ y z) x) (cosh x)) 3)
  (pow (* (/ (/ y z) x) (cosh x)) 3)
  (* (cbrt (* (/ (/ y z) x) (cosh x))) (cbrt (* (/ (/ y z) x) (cosh x))))
  (cbrt (* (/ (/ y z) x) (cosh x)))
  (pow (* (/ (/ y z) x) (cosh x)) 3)
  (sqrt (* (/ (/ y z) x) (cosh x)))
  (sqrt (* (/ (/ y z) x) (cosh x)))
  (* (+ (exp x) (exp (- x))) y)
  (* (* 2 z) x)
  (* (sqrt (/ (/ y z) x)) (sqrt (cosh x)))
  (* (sqrt (/ (/ y z) x)) (sqrt (cosh x)))
  (/ y (/ (* x z) (* (cbrt (cosh x)) (cbrt (cosh x)))))
  (* (sqrt (cosh x)) (/ (/ y z) x))
  (/ (/ y z) x)
  (* (cbrt (/ (/ y z) x)) (cosh x))
  (* (cosh x) (sqrt (/ (/ y z) x)))
  (* (/ (cbrt y) x) (cosh x))
  (/ (* (sqrt y) (cosh x)) x)
  (/ (* y (cosh x)) x)
  (* (/ (/ y z) x) (cosh x))
  (/ (/ (cosh x) z) x)
  (/ (* (+ (exp x) (exp (- x))) y) (* x z))
  (* y (cosh x))
  (/ (/ y z) x)
  (/ (/ y z) x)
  (/ (/ y z) x)
  (+ (* (/ x (/ z y)) 1/2) (/ (/ y z) x))
  (* (/ (+ (exp x) (exp (- x))) (/ z y)) (/ 1/2 x))
  (* (/ (+ (exp x) (exp (- x))) (/ z y)) (/ 1/2 x))
2.992 * * * [progress]: adding candidates to table
3.236 * * [progress]: iteration 2 / 4
3.236 * * * [progress]: picking best candidate
3.287 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* y (cosh x)) (* z x)))>
3.288 * * * [progress]: localizing error
3.308 * * * [progress]: generating rewritten candidates
3.308 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.329 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
3.344 * * * [progress]: generating series expansions
3.386 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.386 * [backup-simplify]: Simplify (/ (* y (cosh x)) (* z x)) into (/ (* (cosh x) y) (* x z))
3.386 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (y x z) around 0
3.386 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
3.387 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
3.387 * [taylor]: Taking taylor expansion of (cosh x) in z
3.387 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.387 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
3.387 * [taylor]: Taking taylor expansion of (exp x) in z
3.387 * [taylor]: Taking taylor expansion of x in z
3.387 * [backup-simplify]: Simplify x into x
3.387 * [backup-simplify]: Simplify (exp x) into (exp x)
3.387 * [taylor]: Taking taylor expansion of (exp (- x)) in z
3.387 * [taylor]: Taking taylor expansion of (- x) in z
3.387 * [taylor]: Taking taylor expansion of x in z
3.387 * [backup-simplify]: Simplify x into x
3.387 * [backup-simplify]: Simplify (- x) into (- x)
3.387 * [backup-simplify]: Simplify (- x) into (- x)
3.387 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
3.387 * [taylor]: Taking taylor expansion of 2 in z
3.387 * [backup-simplify]: Simplify 2 into 2
3.387 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
3.387 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
3.388 * [taylor]: Taking taylor expansion of y in z
3.388 * [backup-simplify]: Simplify y into y
3.388 * [taylor]: Taking taylor expansion of (* x z) in z
3.388 * [taylor]: Taking taylor expansion of x in z
3.388 * [backup-simplify]: Simplify x into x
3.388 * [taylor]: Taking taylor expansion of z in z
3.388 * [backup-simplify]: Simplify 0 into 0
3.388 * [backup-simplify]: Simplify 1 into 1
3.388 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
3.388 * [backup-simplify]: Simplify (* x 0) into 0
3.389 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.389 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
3.389 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
3.389 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
3.389 * [taylor]: Taking taylor expansion of (cosh x) in x
3.389 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.389 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.389 * [taylor]: Taking taylor expansion of (exp x) in x
3.389 * [taylor]: Taking taylor expansion of x in x
3.389 * [backup-simplify]: Simplify 0 into 0
3.389 * [backup-simplify]: Simplify 1 into 1
3.389 * [backup-simplify]: Simplify (exp 0) into 1
3.389 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.389 * [taylor]: Taking taylor expansion of (- x) in x
3.389 * [taylor]: Taking taylor expansion of x in x
3.389 * [backup-simplify]: Simplify 0 into 0
3.389 * [backup-simplify]: Simplify 1 into 1
3.390 * [backup-simplify]: Simplify (- 0) into 0
3.390 * [backup-simplify]: Simplify (- 1) into -1
3.390 * [backup-simplify]: Simplify (exp 0) into 1
3.390 * [taylor]: Taking taylor expansion of 2 in x
3.390 * [backup-simplify]: Simplify 2 into 2
3.391 * [backup-simplify]: Simplify (+ 1 1) into 2
3.391 * [backup-simplify]: Simplify (/ 2 2) into 1
3.391 * [taylor]: Taking taylor expansion of y in x
3.391 * [backup-simplify]: Simplify y into y
3.391 * [taylor]: Taking taylor expansion of (* x z) in x
3.391 * [taylor]: Taking taylor expansion of x in x
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [backup-simplify]: Simplify 1 into 1
3.391 * [taylor]: Taking taylor expansion of z in x
3.391 * [backup-simplify]: Simplify z into z
3.391 * [backup-simplify]: Simplify (* 1 y) into y
3.391 * [backup-simplify]: Simplify (* 0 z) into 0
3.392 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.392 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.392 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
3.392 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.392 * [taylor]: Taking taylor expansion of (cosh x) in y
3.392 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.392 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
3.392 * [taylor]: Taking taylor expansion of (exp x) in y
3.392 * [taylor]: Taking taylor expansion of x in y
3.392 * [backup-simplify]: Simplify x into x
3.392 * [backup-simplify]: Simplify (exp x) into (exp x)
3.392 * [taylor]: Taking taylor expansion of (exp (- x)) in y
3.392 * [taylor]: Taking taylor expansion of (- x) in y
3.392 * [taylor]: Taking taylor expansion of x in y
3.392 * [backup-simplify]: Simplify x into x
3.392 * [backup-simplify]: Simplify (- x) into (- x)
3.392 * [backup-simplify]: Simplify (- x) into (- x)
3.393 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
3.393 * [taylor]: Taking taylor expansion of 2 in y
3.393 * [backup-simplify]: Simplify 2 into 2
3.393 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
3.393 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
3.393 * [taylor]: Taking taylor expansion of y in y
3.393 * [backup-simplify]: Simplify 0 into 0
3.393 * [backup-simplify]: Simplify 1 into 1
3.393 * [taylor]: Taking taylor expansion of (* x z) in y
3.393 * [taylor]: Taking taylor expansion of x in y
3.393 * [backup-simplify]: Simplify x into x
3.393 * [taylor]: Taking taylor expansion of z in y
3.393 * [backup-simplify]: Simplify z into z
3.393 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
3.394 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
3.394 * [backup-simplify]: Simplify (- x) into (- x)
3.395 * [backup-simplify]: Simplify (- 0) into 0
3.395 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.396 * [backup-simplify]: Simplify (+ 0 0) into 0
3.397 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
3.397 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
3.397 * [backup-simplify]: Simplify (* x z) into (* x z)
3.398 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
3.398 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
3.398 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.398 * [taylor]: Taking taylor expansion of (cosh x) in y
3.398 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.398 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
3.398 * [taylor]: Taking taylor expansion of (exp x) in y
3.398 * [taylor]: Taking taylor expansion of x in y
3.398 * [backup-simplify]: Simplify x into x
3.398 * [backup-simplify]: Simplify (exp x) into (exp x)
3.398 * [taylor]: Taking taylor expansion of (exp (- x)) in y
3.398 * [taylor]: Taking taylor expansion of (- x) in y
3.398 * [taylor]: Taking taylor expansion of x in y
3.398 * [backup-simplify]: Simplify x into x
3.398 * [backup-simplify]: Simplify (- x) into (- x)
3.398 * [backup-simplify]: Simplify (- x) into (- x)
3.398 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
3.398 * [taylor]: Taking taylor expansion of 2 in y
3.398 * [backup-simplify]: Simplify 2 into 2
3.399 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
3.399 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
3.399 * [taylor]: Taking taylor expansion of y in y
3.399 * [backup-simplify]: Simplify 0 into 0
3.399 * [backup-simplify]: Simplify 1 into 1
3.399 * [taylor]: Taking taylor expansion of (* x z) in y
3.399 * [taylor]: Taking taylor expansion of x in y
3.399 * [backup-simplify]: Simplify x into x
3.399 * [taylor]: Taking taylor expansion of z in y
3.399 * [backup-simplify]: Simplify z into z
3.399 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
3.400 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
3.400 * [backup-simplify]: Simplify (- x) into (- x)
3.400 * [backup-simplify]: Simplify (- 0) into 0
3.401 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.401 * [backup-simplify]: Simplify (+ 0 0) into 0
3.402 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
3.403 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
3.403 * [backup-simplify]: Simplify (* x z) into (* x z)
3.403 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
3.403 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) in x
3.403 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x
3.403 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
3.403 * [taylor]: Taking taylor expansion of 1/2 in x
3.403 * [backup-simplify]: Simplify 1/2 into 1/2
3.404 * [taylor]: Taking taylor expansion of (exp x) in x
3.404 * [taylor]: Taking taylor expansion of x in x
3.404 * [backup-simplify]: Simplify 0 into 0
3.404 * [backup-simplify]: Simplify 1 into 1
3.404 * [backup-simplify]: Simplify (exp 0) into 1
3.404 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x
3.404 * [taylor]: Taking taylor expansion of 1/2 in x
3.404 * [backup-simplify]: Simplify 1/2 into 1/2
3.404 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.404 * [taylor]: Taking taylor expansion of (- x) in x
3.404 * [taylor]: Taking taylor expansion of x in x
3.404 * [backup-simplify]: Simplify 0 into 0
3.404 * [backup-simplify]: Simplify 1 into 1
3.404 * [backup-simplify]: Simplify (- 0) into 0
3.404 * [backup-simplify]: Simplify (- 1) into -1
3.405 * [backup-simplify]: Simplify (exp 0) into 1
3.405 * [taylor]: Taking taylor expansion of (* x z) in x
3.405 * [taylor]: Taking taylor expansion of x in x
3.405 * [backup-simplify]: Simplify 0 into 0
3.405 * [backup-simplify]: Simplify 1 into 1
3.405 * [taylor]: Taking taylor expansion of z in x
3.405 * [backup-simplify]: Simplify z into z
3.405 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.406 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.406 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
3.406 * [backup-simplify]: Simplify (* 0 z) into 0
3.407 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.407 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.407 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.407 * [taylor]: Taking taylor expansion of z in z
3.407 * [backup-simplify]: Simplify 0 into 0
3.407 * [backup-simplify]: Simplify 1 into 1
3.407 * [backup-simplify]: Simplify (/ 1 1) into 1
3.407 * [backup-simplify]: Simplify 1 into 1
3.409 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.409 * [backup-simplify]: Simplify (- x) into (- x)
3.409 * [backup-simplify]: Simplify (- 0) into 0
3.409 * [backup-simplify]: Simplify (- 0) into 0
3.411 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.411 * [backup-simplify]: Simplify (+ 0 0) into 0
3.413 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.413 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 1) (* 0 0))) into 0
3.413 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
3.414 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))))) into 0
3.414 * [taylor]: Taking taylor expansion of 0 in x
3.414 * [backup-simplify]: Simplify 0 into 0
3.415 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.416 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
3.416 * [backup-simplify]: Simplify (- 1) into -1
3.417 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.418 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
3.418 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
3.419 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
3.419 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
3.419 * [taylor]: Taking taylor expansion of 0 in z
3.420 * [backup-simplify]: Simplify 0 into 0
3.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.420 * [backup-simplify]: Simplify 0 into 0
3.422 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.422 * [backup-simplify]: Simplify (- x) into (- x)
3.422 * [backup-simplify]: Simplify (- 0) into 0
3.423 * [backup-simplify]: Simplify (- 0) into 0
3.423 * [backup-simplify]: Simplify (- 0) into 0
3.424 * [backup-simplify]: Simplify (- 0) into 0
3.425 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.426 * [backup-simplify]: Simplify (+ 0 0) into 0
3.427 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.428 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.429 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
3.429 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
3.429 * [taylor]: Taking taylor expansion of 0 in x
3.429 * [backup-simplify]: Simplify 0 into 0
3.430 * [taylor]: Taking taylor expansion of 0 in z
3.430 * [backup-simplify]: Simplify 0 into 0
3.431 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.432 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 1) (* 0 1))) into 1/4
3.432 * [backup-simplify]: Simplify (- 1) into -1
3.433 * [backup-simplify]: Simplify (- 0) into 0
3.434 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
3.436 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 -1) (* 0 1))) into 1/4
3.436 * [backup-simplify]: Simplify (+ 1/4 1/4) into 1/2
3.437 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
3.437 * [backup-simplify]: Simplify (- (/ 1/2 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ 1 z))
3.437 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 z)) in z
3.437 * [taylor]: Taking taylor expansion of 1/2 in z
3.437 * [backup-simplify]: Simplify 1/2 into 1/2
3.437 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.437 * [taylor]: Taking taylor expansion of z in z
3.437 * [backup-simplify]: Simplify 0 into 0
3.438 * [backup-simplify]: Simplify 1 into 1
3.438 * [backup-simplify]: Simplify (/ 1 1) into 1
3.438 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.438 * [backup-simplify]: Simplify 1/2 into 1/2
3.438 * [backup-simplify]: Simplify 0 into 0
3.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.439 * [backup-simplify]: Simplify 0 into 0
3.442 * [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
3.442 * [backup-simplify]: Simplify (- x) into (- x)
3.442 * [backup-simplify]: Simplify (- 0) into 0
3.443 * [backup-simplify]: Simplify (- 0) into 0
3.443 * [backup-simplify]: Simplify (- 0) into 0
3.444 * [backup-simplify]: Simplify (- 0) into 0
3.444 * [backup-simplify]: Simplify (- 0) into 0
3.444 * [backup-simplify]: Simplify (- 0) into 0
3.445 * [backup-simplify]: Simplify (- 0) into 0
3.453 * [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
3.454 * [backup-simplify]: Simplify (+ 0 0) into 0
3.456 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.458 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.458 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
3.459 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
3.459 * [taylor]: Taking taylor expansion of 0 in x
3.459 * [backup-simplify]: Simplify 0 into 0
3.459 * [taylor]: Taking taylor expansion of 0 in z
3.459 * [backup-simplify]: Simplify 0 into 0
3.459 * [taylor]: Taking taylor expansion of 0 in z
3.459 * [backup-simplify]: Simplify 0 into 0
3.462 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
3.463 * [backup-simplify]: Simplify (+ (* 1/2 1/6) (+ (* 0 1/2) (+ (* 0 1) (* 0 1)))) into 1/12
3.463 * [backup-simplify]: Simplify (- 1) into -1
3.464 * [backup-simplify]: Simplify (- 1) into -1
3.464 * [backup-simplify]: Simplify (- 0) into 0
3.465 * [backup-simplify]: Simplify (- 0) into 0
3.467 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
3.469 * [backup-simplify]: Simplify (+ (* 1/2 -1/6) (+ (* 0 1/2) (+ (* 0 -1) (* 0 1)))) into -1/12
3.469 * [backup-simplify]: Simplify (+ 1/12 -1/12) into 0
3.471 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
3.471 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ 1 z)) (/ 0 z)))) into 0
3.471 * [taylor]: Taking taylor expansion of 0 in z
3.471 * [backup-simplify]: Simplify 0 into 0
3.471 * [backup-simplify]: Simplify 0 into 0
3.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.473 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
3.473 * [backup-simplify]: Simplify 0 into 0
3.473 * [backup-simplify]: Simplify 0 into 0
3.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.474 * [backup-simplify]: Simplify 0 into 0
3.474 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* x y))) (* 1 (* (/ 1 z) (* (/ 1 x) y)))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
3.475 * [backup-simplify]: Simplify (/ (* (/ 1 y) (cosh (/ 1 x))) (* (/ 1 z) (/ 1 x))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
3.475 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (y x z) around 0
3.475 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
3.475 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
3.475 * [taylor]: Taking taylor expansion of x in z
3.475 * [backup-simplify]: Simplify x into x
3.475 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
3.475 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
3.475 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.475 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
3.475 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
3.475 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.475 * [taylor]: Taking taylor expansion of x in z
3.475 * [backup-simplify]: Simplify x into x
3.476 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.476 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.476 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
3.476 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
3.476 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.476 * [taylor]: Taking taylor expansion of x in z
3.476 * [backup-simplify]: Simplify x into x
3.476 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.476 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.476 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.476 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.476 * [taylor]: Taking taylor expansion of 2 in z
3.476 * [backup-simplify]: Simplify 2 into 2
3.476 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.477 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.477 * [taylor]: Taking taylor expansion of z in z
3.477 * [backup-simplify]: Simplify 0 into 0
3.477 * [backup-simplify]: Simplify 1 into 1
3.477 * [taylor]: Taking taylor expansion of y in z
3.477 * [backup-simplify]: Simplify y into y
3.477 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
3.477 * [backup-simplify]: Simplify (* x 0) into 0
3.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.478 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.478 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.479 * [backup-simplify]: Simplify (- 0) into 0
3.479 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.480 * [backup-simplify]: Simplify (+ 0 0) into 0
3.481 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
3.481 * [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)))))
3.482 * [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)))))
3.482 * [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)
3.482 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
3.483 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
3.483 * [taylor]: Taking taylor expansion of x in x
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 1 into 1
3.483 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
3.483 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
3.483 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.483 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.483 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.483 * [taylor]: Taking taylor expansion of x in x
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 1 into 1
3.483 * [backup-simplify]: Simplify (/ 1 1) into 1
3.483 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.483 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.483 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.484 * [taylor]: Taking taylor expansion of x in x
3.484 * [backup-simplify]: Simplify 0 into 0
3.484 * [backup-simplify]: Simplify 1 into 1
3.484 * [backup-simplify]: Simplify (/ 1 1) into 1
3.484 * [backup-simplify]: Simplify (- 1) into -1
3.484 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.484 * [taylor]: Taking taylor expansion of 2 in x
3.484 * [backup-simplify]: Simplify 2 into 2
3.485 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.485 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.485 * [taylor]: Taking taylor expansion of z in x
3.485 * [backup-simplify]: Simplify z into z
3.485 * [taylor]: Taking taylor expansion of y in x
3.485 * [backup-simplify]: Simplify y into y
3.485 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.485 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
3.486 * [backup-simplify]: Simplify (+ 0 0) into 0
3.487 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
3.487 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
3.488 * [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)))
3.488 * [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)
3.488 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
3.488 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
3.488 * [taylor]: Taking taylor expansion of x in y
3.488 * [backup-simplify]: Simplify x into x
3.488 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
3.488 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.488 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.488 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
3.488 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.488 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.488 * [taylor]: Taking taylor expansion of x in y
3.489 * [backup-simplify]: Simplify x into x
3.489 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.489 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.489 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
3.489 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
3.489 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.489 * [taylor]: Taking taylor expansion of x in y
3.489 * [backup-simplify]: Simplify x into x
3.489 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.489 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.489 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.489 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.489 * [taylor]: Taking taylor expansion of 2 in y
3.489 * [backup-simplify]: Simplify 2 into 2
3.489 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.489 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.490 * [taylor]: Taking taylor expansion of z in y
3.490 * [backup-simplify]: Simplify z into z
3.490 * [taylor]: Taking taylor expansion of y in y
3.490 * [backup-simplify]: Simplify 0 into 0
3.490 * [backup-simplify]: Simplify 1 into 1
3.490 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.490 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
3.490 * [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)))))))
3.490 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
3.490 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
3.490 * [taylor]: Taking taylor expansion of x in y
3.491 * [backup-simplify]: Simplify x into x
3.491 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
3.491 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.491 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.491 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
3.491 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.491 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.491 * [taylor]: Taking taylor expansion of x in y
3.491 * [backup-simplify]: Simplify x into x
3.491 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.491 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.491 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
3.491 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
3.491 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.491 * [taylor]: Taking taylor expansion of x in y
3.491 * [backup-simplify]: Simplify x into x
3.491 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.491 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.491 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.491 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.491 * [taylor]: Taking taylor expansion of 2 in y
3.491 * [backup-simplify]: Simplify 2 into 2
3.492 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.492 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.492 * [taylor]: Taking taylor expansion of z in y
3.492 * [backup-simplify]: Simplify z into z
3.492 * [taylor]: Taking taylor expansion of y in y
3.492 * [backup-simplify]: Simplify 0 into 0
3.492 * [backup-simplify]: Simplify 1 into 1
3.492 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
3.492 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
3.493 * [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)))))))
3.493 * [taylor]: Taking taylor expansion of (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
3.493 * [taylor]: Taking taylor expansion of 1/2 in x
3.493 * [backup-simplify]: Simplify 1/2 into 1/2
3.493 * [taylor]: Taking taylor expansion of (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
3.493 * [taylor]: Taking taylor expansion of x in x
3.493 * [backup-simplify]: Simplify 0 into 0
3.493 * [backup-simplify]: Simplify 1 into 1
3.493 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.493 * [taylor]: Taking taylor expansion of z in x
3.493 * [backup-simplify]: Simplify z into z
3.493 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.493 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.493 * [taylor]: Taking taylor expansion of x in x
3.493 * [backup-simplify]: Simplify 0 into 0
3.493 * [backup-simplify]: Simplify 1 into 1
3.494 * [backup-simplify]: Simplify (/ 1 1) into 1
3.494 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.494 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.494 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.494 * [taylor]: Taking taylor expansion of x in x
3.494 * [backup-simplify]: Simplify 0 into 0
3.494 * [backup-simplify]: Simplify 1 into 1
3.494 * [backup-simplify]: Simplify (/ 1 1) into 1
3.495 * [backup-simplify]: Simplify (- 1) into -1
3.495 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.495 * [backup-simplify]: Simplify (+ 0 0) into 0
3.495 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.496 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
3.496 * [backup-simplify]: Simplify (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (+ (* z (exp (- (/ 1 x)))) (* (exp (/ 1 x)) z))
3.497 * [backup-simplify]: Simplify (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
3.497 * [backup-simplify]: Simplify (+ (* 1/2 (+ (* z (exp (- (/ 1 x)))) (* (exp (/ 1 x)) z))) (* 0 0)) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
3.497 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
3.497 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
3.498 * [taylor]: Taking taylor expansion of 1/2 in z
3.498 * [backup-simplify]: Simplify 1/2 into 1/2
3.498 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
3.498 * [taylor]: Taking taylor expansion of z in z
3.498 * [backup-simplify]: Simplify 0 into 0
3.498 * [backup-simplify]: Simplify 1 into 1
3.498 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
3.498 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
3.498 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.498 * [taylor]: Taking taylor expansion of x in z
3.498 * [backup-simplify]: Simplify x into x
3.498 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.498 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.498 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.498 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.498 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
3.498 * [taylor]: Taking taylor expansion of 1/2 in z
3.498 * [backup-simplify]: Simplify 1/2 into 1/2
3.498 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
3.498 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
3.498 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.498 * [taylor]: Taking taylor expansion of x in z
3.498 * [backup-simplify]: Simplify x into x
3.498 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.498 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.498 * [taylor]: Taking taylor expansion of z in z
3.498 * [backup-simplify]: Simplify 0 into 0
3.498 * [backup-simplify]: Simplify 1 into 1
3.499 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.499 * [backup-simplify]: Simplify (- 0) into 0
3.500 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.500 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
3.501 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
3.501 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
3.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.502 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.503 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
3.503 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
3.503 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
3.503 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
3.504 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
3.504 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.505 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.505 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.505 * [backup-simplify]: Simplify (- 0) into 0
3.506 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.507 * [backup-simplify]: Simplify (+ 0 0) into 0
3.508 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
3.508 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
3.509 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.510 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) (/ 0 1)))) into 0
3.510 * [taylor]: Taking taylor expansion of 0 in x
3.510 * [backup-simplify]: Simplify 0 into 0
3.510 * [taylor]: Taking taylor expansion of 0 in z
3.510 * [backup-simplify]: Simplify 0 into 0
3.510 * [backup-simplify]: Simplify 0 into 0
3.510 * [backup-simplify]: Simplify (+ 0 0) into 0
3.511 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
3.512 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.513 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (* z (exp (- (/ 1 x)))) (* (exp (/ 1 x)) z))) (* 0 0))) into 0
3.513 * [taylor]: Taking taylor expansion of 0 in z
3.513 * [backup-simplify]: Simplify 0 into 0
3.513 * [backup-simplify]: Simplify 0 into 0
3.513 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.514 * [backup-simplify]: Simplify (- 0) into 0
3.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.514 * [backup-simplify]: Simplify (- 0) into 0
3.516 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.516 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
3.517 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
3.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.519 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.520 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
3.520 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
3.521 * [backup-simplify]: Simplify (+ 0 0) into 0
3.521 * [backup-simplify]: Simplify 0 into 0
3.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.522 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.522 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.523 * [backup-simplify]: Simplify (- 0) into 0
3.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.523 * [backup-simplify]: Simplify (- 0) into 0
3.525 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.525 * [backup-simplify]: Simplify (+ 0 0) into 0
3.527 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.527 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
3.528 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
3.530 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.530 * [taylor]: Taking taylor expansion of 0 in x
3.530 * [backup-simplify]: Simplify 0 into 0
3.530 * [taylor]: Taking taylor expansion of 0 in z
3.530 * [backup-simplify]: Simplify 0 into 0
3.530 * [backup-simplify]: Simplify 0 into 0
3.530 * [taylor]: Taking taylor expansion of 0 in z
3.530 * [backup-simplify]: Simplify 0 into 0
3.530 * [backup-simplify]: Simplify 0 into 0
3.530 * [backup-simplify]: Simplify (+ 0 0) into 0
3.531 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
3.533 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
3.534 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (* z (exp (- (/ 1 x)))) (* (exp (/ 1 x)) z))) (* 0 0)))) into 0
3.534 * [taylor]: Taking taylor expansion of 0 in z
3.534 * [backup-simplify]: Simplify 0 into 0
3.534 * [backup-simplify]: Simplify 0 into 0
3.535 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 z) (* (/ 1 x) (/ 1 (/ 1 y))))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
3.535 * [backup-simplify]: Simplify (/ (* (/ 1 (- y)) (cosh (/ 1 (- x)))) (* (/ 1 (- z)) (/ 1 (- x)))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
3.535 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (y x z) around 0
3.535 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
3.535 * [taylor]: Taking taylor expansion of -1 in z
3.535 * [backup-simplify]: Simplify -1 into -1
3.535 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
3.535 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
3.535 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
3.535 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.535 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
3.535 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
3.535 * [taylor]: Taking taylor expansion of (/ -1 x) in z
3.535 * [taylor]: Taking taylor expansion of -1 in z
3.535 * [backup-simplify]: Simplify -1 into -1
3.536 * [taylor]: Taking taylor expansion of x in z
3.536 * [backup-simplify]: Simplify x into x
3.536 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.536 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.536 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
3.536 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
3.536 * [taylor]: Taking taylor expansion of (/ -1 x) in z
3.536 * [taylor]: Taking taylor expansion of -1 in z
3.536 * [backup-simplify]: Simplify -1 into -1
3.536 * [taylor]: Taking taylor expansion of x in z
3.536 * [backup-simplify]: Simplify x into x
3.536 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.536 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.536 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.536 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.536 * [taylor]: Taking taylor expansion of 2 in z
3.536 * [backup-simplify]: Simplify 2 into 2
3.536 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.537 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.537 * [taylor]: Taking taylor expansion of (* z x) in z
3.537 * [taylor]: Taking taylor expansion of z in z
3.537 * [backup-simplify]: Simplify 0 into 0
3.537 * [backup-simplify]: Simplify 1 into 1
3.537 * [taylor]: Taking taylor expansion of x in z
3.537 * [backup-simplify]: Simplify x into x
3.537 * [taylor]: Taking taylor expansion of y in z
3.537 * [backup-simplify]: Simplify y into y
3.537 * [backup-simplify]: Simplify (* 0 x) into 0
3.537 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
3.537 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
3.538 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.539 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.539 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.539 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.539 * [backup-simplify]: Simplify (- 0) into 0
3.540 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.540 * [backup-simplify]: Simplify (+ 0 0) into 0
3.541 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
3.542 * [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)))))
3.542 * [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)
3.542 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
3.543 * [taylor]: Taking taylor expansion of -1 in x
3.543 * [backup-simplify]: Simplify -1 into -1
3.543 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
3.543 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
3.543 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
3.543 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.543 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
3.543 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.543 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.543 * [taylor]: Taking taylor expansion of -1 in x
3.543 * [backup-simplify]: Simplify -1 into -1
3.543 * [taylor]: Taking taylor expansion of x in x
3.543 * [backup-simplify]: Simplify 0 into 0
3.543 * [backup-simplify]: Simplify 1 into 1
3.543 * [backup-simplify]: Simplify (/ -1 1) into -1
3.544 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.544 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
3.544 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
3.544 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.544 * [taylor]: Taking taylor expansion of -1 in x
3.544 * [backup-simplify]: Simplify -1 into -1
3.544 * [taylor]: Taking taylor expansion of x in x
3.544 * [backup-simplify]: Simplify 0 into 0
3.544 * [backup-simplify]: Simplify 1 into 1
3.544 * [backup-simplify]: Simplify (/ -1 1) into -1
3.544 * [backup-simplify]: Simplify (- -1) into 1
3.545 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
3.545 * [taylor]: Taking taylor expansion of 2 in x
3.545 * [backup-simplify]: Simplify 2 into 2
3.545 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.545 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.545 * [taylor]: Taking taylor expansion of (* z x) in x
3.545 * [taylor]: Taking taylor expansion of z in x
3.545 * [backup-simplify]: Simplify z into z
3.545 * [taylor]: Taking taylor expansion of x in x
3.545 * [backup-simplify]: Simplify 0 into 0
3.545 * [backup-simplify]: Simplify 1 into 1
3.545 * [taylor]: Taking taylor expansion of y in x
3.545 * [backup-simplify]: Simplify y into y
3.545 * [backup-simplify]: Simplify (* z 0) into 0
3.545 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
3.546 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
3.546 * [backup-simplify]: Simplify (+ 0 0) into 0
3.547 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
3.548 * [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)))
3.548 * [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)
3.548 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
3.548 * [taylor]: Taking taylor expansion of -1 in y
3.548 * [backup-simplify]: Simplify -1 into -1
3.548 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
3.548 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
3.548 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.549 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.549 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
3.549 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.549 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.549 * [taylor]: Taking taylor expansion of -1 in y
3.549 * [backup-simplify]: Simplify -1 into -1
3.549 * [taylor]: Taking taylor expansion of x in y
3.549 * [backup-simplify]: Simplify x into x
3.549 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.549 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.549 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
3.549 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
3.549 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.549 * [taylor]: Taking taylor expansion of -1 in y
3.549 * [backup-simplify]: Simplify -1 into -1
3.549 * [taylor]: Taking taylor expansion of x in y
3.549 * [backup-simplify]: Simplify x into x
3.549 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.549 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.549 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.549 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.549 * [taylor]: Taking taylor expansion of 2 in y
3.549 * [backup-simplify]: Simplify 2 into 2
3.550 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.550 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.550 * [taylor]: Taking taylor expansion of (* z x) in y
3.550 * [taylor]: Taking taylor expansion of z in y
3.550 * [backup-simplify]: Simplify z into z
3.550 * [taylor]: Taking taylor expansion of x in y
3.550 * [backup-simplify]: Simplify x into x
3.550 * [taylor]: Taking taylor expansion of y in y
3.550 * [backup-simplify]: Simplify 0 into 0
3.550 * [backup-simplify]: Simplify 1 into 1
3.550 * [backup-simplify]: Simplify (* z x) into (* x z)
3.550 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
3.551 * [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)))
3.551 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
3.551 * [taylor]: Taking taylor expansion of -1 in y
3.551 * [backup-simplify]: Simplify -1 into -1
3.551 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
3.551 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
3.551 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.551 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.551 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
3.551 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.551 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.551 * [taylor]: Taking taylor expansion of -1 in y
3.551 * [backup-simplify]: Simplify -1 into -1
3.551 * [taylor]: Taking taylor expansion of x in y
3.551 * [backup-simplify]: Simplify x into x
3.551 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.551 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.551 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
3.551 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
3.551 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.551 * [taylor]: Taking taylor expansion of -1 in y
3.551 * [backup-simplify]: Simplify -1 into -1
3.551 * [taylor]: Taking taylor expansion of x in y
3.551 * [backup-simplify]: Simplify x into x
3.551 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.552 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.552 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.552 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.552 * [taylor]: Taking taylor expansion of 2 in y
3.552 * [backup-simplify]: Simplify 2 into 2
3.552 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.552 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.552 * [taylor]: Taking taylor expansion of (* z x) in y
3.552 * [taylor]: Taking taylor expansion of z in y
3.552 * [backup-simplify]: Simplify z into z
3.552 * [taylor]: Taking taylor expansion of x in y
3.552 * [backup-simplify]: Simplify x into x
3.552 * [taylor]: Taking taylor expansion of y in y
3.552 * [backup-simplify]: Simplify 0 into 0
3.552 * [backup-simplify]: Simplify 1 into 1
3.552 * [backup-simplify]: Simplify (* z x) into (* x z)
3.553 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
3.553 * [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)))
3.553 * [backup-simplify]: Simplify (* -1 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into (* -1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
3.553 * [taylor]: Taking taylor expansion of (* -1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) in x
3.553 * [taylor]: Taking taylor expansion of -1/2 in x
3.553 * [backup-simplify]: Simplify -1/2 into -1/2
3.553 * [taylor]: Taking taylor expansion of (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) in x
3.553 * [taylor]: Taking taylor expansion of x in x
3.553 * [backup-simplify]: Simplify 0 into 0
3.553 * [backup-simplify]: Simplify 1 into 1
3.553 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in x
3.553 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.553 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.554 * [taylor]: Taking taylor expansion of x in x
3.554 * [backup-simplify]: Simplify 0 into 0
3.554 * [backup-simplify]: Simplify 1 into 1
3.554 * [backup-simplify]: Simplify (/ 1 1) into 1
3.554 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.554 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.554 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.554 * [taylor]: Taking taylor expansion of -1 in x
3.554 * [backup-simplify]: Simplify -1 into -1
3.554 * [taylor]: Taking taylor expansion of x in x
3.554 * [backup-simplify]: Simplify 0 into 0
3.554 * [backup-simplify]: Simplify 1 into 1
3.555 * [backup-simplify]: Simplify (/ -1 1) into -1
3.555 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.555 * [taylor]: Taking taylor expansion of z in x
3.555 * [backup-simplify]: Simplify z into z
3.555 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.556 * [backup-simplify]: Simplify (+ 0 0) into 0
3.556 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (* 0 z)) into 0
3.556 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
3.557 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into (+ (* z (exp (/ -1 x))) (* (exp (/ 1 x)) z))
3.557 * [backup-simplify]: Simplify (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) into 0
3.557 * [backup-simplify]: Simplify (+ (* -1/2 (+ (* z (exp (/ -1 x))) (* (exp (/ 1 x)) z))) (* 0 0)) into (- (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))
3.557 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
3.558 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
3.558 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
3.558 * [taylor]: Taking taylor expansion of 1/2 in z
3.558 * [backup-simplify]: Simplify 1/2 into 1/2
3.558 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
3.558 * [taylor]: Taking taylor expansion of z in z
3.558 * [backup-simplify]: Simplify 0 into 0
3.558 * [backup-simplify]: Simplify 1 into 1
3.558 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
3.558 * [taylor]: Taking taylor expansion of (/ -1 x) in z
3.558 * [taylor]: Taking taylor expansion of -1 in z
3.558 * [backup-simplify]: Simplify -1 into -1
3.558 * [taylor]: Taking taylor expansion of x in z
3.558 * [backup-simplify]: Simplify x into x
3.558 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.558 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.558 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
3.558 * [taylor]: Taking taylor expansion of 1/2 in z
3.558 * [backup-simplify]: Simplify 1/2 into 1/2
3.558 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
3.558 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
3.558 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.558 * [taylor]: Taking taylor expansion of x in z
3.558 * [backup-simplify]: Simplify x into x
3.559 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.559 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.559 * [taylor]: Taking taylor expansion of z in z
3.559 * [backup-simplify]: Simplify 0 into 0
3.559 * [backup-simplify]: Simplify 1 into 1
3.559 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.560 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.560 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
3.560 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
3.561 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
3.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.562 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.562 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
3.562 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
3.563 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
3.563 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
3.563 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
3.564 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
3.564 * [backup-simplify]: Simplify (+ (* z 0) (* 0 x)) into 0
3.564 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.565 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.565 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.565 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.565 * [backup-simplify]: Simplify (- 0) into 0
3.566 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.566 * [backup-simplify]: Simplify (+ 0 0) into 0
3.568 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
3.568 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 (* x z))) into 0
3.569 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) (/ 0 1)))) into 0
3.570 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))))) into 0
3.570 * [taylor]: Taking taylor expansion of 0 in x
3.570 * [backup-simplify]: Simplify 0 into 0
3.570 * [taylor]: Taking taylor expansion of 0 in z
3.570 * [backup-simplify]: Simplify 0 into 0
3.570 * [backup-simplify]: Simplify 0 into 0
3.570 * [backup-simplify]: Simplify (+ 0 0) into 0
3.571 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (* 0 z))) into 0
3.572 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into 0
3.573 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (+ (* z (exp (/ -1 x))) (* (exp (/ 1 x)) z))) (* 0 0))) into 0
3.573 * [taylor]: Taking taylor expansion of 0 in z
3.573 * [backup-simplify]: Simplify 0 into 0
3.573 * [backup-simplify]: Simplify 0 into 0
3.573 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.574 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.575 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
3.576 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
3.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.578 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.578 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
3.579 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
3.579 * [backup-simplify]: Simplify (+ 0 0) into 0
3.580 * [backup-simplify]: Simplify (- 0) into 0
3.580 * [backup-simplify]: Simplify 0 into 0
3.580 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 x))) into 0
3.581 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.582 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.582 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.582 * [backup-simplify]: Simplify (- 0) into 0
3.583 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.583 * [backup-simplify]: Simplify (- 0) into 0
3.584 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.585 * [backup-simplify]: Simplify (+ 0 0) into 0
3.586 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.587 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 (* x z)))) into 0
3.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.590 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))))) into 0
3.590 * [taylor]: Taking taylor expansion of 0 in x
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [taylor]: Taking taylor expansion of 0 in z
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [taylor]: Taking taylor expansion of 0 in z
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 0 into 0
3.591 * [backup-simplify]: Simplify (+ 0 0) into 0
3.592 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
3.593 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))))) into 0
3.594 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 (+ (* z (exp (/ -1 x))) (* (exp (/ 1 x)) z))) (* 0 0)))) into 0
3.594 * [taylor]: Taking taylor expansion of 0 in z
3.595 * [backup-simplify]: Simplify 0 into 0
3.595 * [backup-simplify]: Simplify 0 into 0
3.595 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- z)) (* (/ 1 (- x)) (/ 1 (/ 1 (- y)))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
3.595 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
3.595 * [backup-simplify]: Simplify (* y (cosh x)) into (* (cosh x) y)
3.595 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (y x) around 0
3.595 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
3.595 * [taylor]: Taking taylor expansion of (cosh x) in x
3.596 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.596 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
3.596 * [taylor]: Taking taylor expansion of (exp x) in x
3.596 * [taylor]: Taking taylor expansion of x in x
3.596 * [backup-simplify]: Simplify 0 into 0
3.596 * [backup-simplify]: Simplify 1 into 1
3.596 * [backup-simplify]: Simplify (exp 0) into 1
3.596 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.596 * [taylor]: Taking taylor expansion of (- x) in x
3.596 * [taylor]: Taking taylor expansion of x in x
3.596 * [backup-simplify]: Simplify 0 into 0
3.596 * [backup-simplify]: Simplify 1 into 1
3.596 * [backup-simplify]: Simplify (- 0) into 0
3.597 * [backup-simplify]: Simplify (- 1) into -1
3.597 * [backup-simplify]: Simplify (exp 0) into 1
3.597 * [taylor]: Taking taylor expansion of 2 in x
3.597 * [backup-simplify]: Simplify 2 into 2
3.597 * [backup-simplify]: Simplify (+ 1 1) into 2
3.598 * [backup-simplify]: Simplify (/ 2 2) into 1
3.598 * [taylor]: Taking taylor expansion of y in x
3.598 * [backup-simplify]: Simplify y into y
3.598 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.598 * [taylor]: Taking taylor expansion of (cosh x) in y
3.598 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.598 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
3.598 * [taylor]: Taking taylor expansion of (exp x) in y
3.598 * [taylor]: Taking taylor expansion of x in y
3.598 * [backup-simplify]: Simplify x into x
3.598 * [backup-simplify]: Simplify (exp x) into (exp x)
3.598 * [taylor]: Taking taylor expansion of (exp (- x)) in y
3.598 * [taylor]: Taking taylor expansion of (- x) in y
3.598 * [taylor]: Taking taylor expansion of x in y
3.598 * [backup-simplify]: Simplify x into x
3.598 * [backup-simplify]: Simplify (- x) into (- x)
3.598 * [backup-simplify]: Simplify (- x) into (- x)
3.598 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
3.598 * [taylor]: Taking taylor expansion of 2 in y
3.598 * [backup-simplify]: Simplify 2 into 2
3.598 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
3.599 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
3.599 * [taylor]: Taking taylor expansion of y in y
3.599 * [backup-simplify]: Simplify 0 into 0
3.599 * [backup-simplify]: Simplify 1 into 1
3.599 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.599 * [taylor]: Taking taylor expansion of (cosh x) in y
3.599 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
3.599 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
3.599 * [taylor]: Taking taylor expansion of (exp x) in y
3.599 * [taylor]: Taking taylor expansion of x in y
3.599 * [backup-simplify]: Simplify x into x
3.599 * [backup-simplify]: Simplify (exp x) into (exp x)
3.599 * [taylor]: Taking taylor expansion of (exp (- x)) in y
3.599 * [taylor]: Taking taylor expansion of (- x) in y
3.599 * [taylor]: Taking taylor expansion of x in y
3.599 * [backup-simplify]: Simplify x into x
3.599 * [backup-simplify]: Simplify (- x) into (- x)
3.599 * [backup-simplify]: Simplify (- x) into (- x)
3.599 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
3.599 * [taylor]: Taking taylor expansion of 2 in y
3.599 * [backup-simplify]: Simplify 2 into 2
3.600 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
3.600 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
3.600 * [taylor]: Taking taylor expansion of y in y
3.600 * [backup-simplify]: Simplify 0 into 0
3.600 * [backup-simplify]: Simplify 1 into 1
3.600 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
3.600 * [taylor]: Taking taylor expansion of 0 in x
3.600 * [backup-simplify]: Simplify 0 into 0
3.600 * [backup-simplify]: Simplify 0 into 0
3.601 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
3.601 * [backup-simplify]: Simplify (- x) into (- x)
3.602 * [backup-simplify]: Simplify (- 0) into 0
3.602 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.603 * [backup-simplify]: Simplify (+ 0 0) into 0
3.609 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
3.610 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
3.610 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x
3.610 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
3.610 * [taylor]: Taking taylor expansion of 1/2 in x
3.610 * [backup-simplify]: Simplify 1/2 into 1/2
3.610 * [taylor]: Taking taylor expansion of (exp x) in x
3.610 * [taylor]: Taking taylor expansion of x in x
3.610 * [backup-simplify]: Simplify 0 into 0
3.610 * [backup-simplify]: Simplify 1 into 1
3.610 * [backup-simplify]: Simplify (exp 0) into 1
3.610 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x
3.610 * [taylor]: Taking taylor expansion of 1/2 in x
3.611 * [backup-simplify]: Simplify 1/2 into 1/2
3.611 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.611 * [taylor]: Taking taylor expansion of (- x) in x
3.611 * [taylor]: Taking taylor expansion of x in x
3.611 * [backup-simplify]: Simplify 0 into 0
3.611 * [backup-simplify]: Simplify 1 into 1
3.611 * [backup-simplify]: Simplify (- 0) into 0
3.611 * [backup-simplify]: Simplify (- 1) into -1
3.612 * [backup-simplify]: Simplify (exp 0) into 1
3.612 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.612 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
3.613 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
3.613 * [backup-simplify]: Simplify 1 into 1
3.613 * [backup-simplify]: Simplify 0 into 0
3.614 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.614 * [backup-simplify]: Simplify (- x) into (- x)
3.615 * [backup-simplify]: Simplify (- 0) into 0
3.615 * [backup-simplify]: Simplify (- 0) into 0
3.617 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.618 * [backup-simplify]: Simplify (+ 0 0) into 0
3.619 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.620 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 1) (* 0 0))) into 0
3.620 * [taylor]: Taking taylor expansion of 0 in x
3.620 * [backup-simplify]: Simplify 0 into 0
3.620 * [backup-simplify]: Simplify 0 into 0
3.622 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
3.622 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
3.622 * [backup-simplify]: Simplify (- 1) into -1
3.623 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
3.624 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
3.624 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
3.624 * [backup-simplify]: Simplify 0 into 0
3.624 * [backup-simplify]: Simplify 0 into 0
3.625 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.625 * [backup-simplify]: Simplify (- x) into (- x)
3.625 * [backup-simplify]: Simplify (- 0) into 0
3.625 * [backup-simplify]: Simplify (- 0) into 0
3.626 * [backup-simplify]: Simplify (- 0) into 0
3.626 * [backup-simplify]: Simplify (- 0) into 0
3.627 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.627 * [backup-simplify]: Simplify (+ 0 0) into 0
3.628 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.629 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.629 * [taylor]: Taking taylor expansion of 0 in x
3.629 * [backup-simplify]: Simplify 0 into 0
3.629 * [backup-simplify]: Simplify 0 into 0
3.629 * [backup-simplify]: Simplify 0 into 0
3.629 * [backup-simplify]: Simplify (* 1 (* 1 y)) into y
3.629 * [backup-simplify]: Simplify (* (/ 1 y) (cosh (/ 1 x))) into (/ (cosh (/ 1 x)) y)
3.629 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (y x) around 0
3.629 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
3.629 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
3.629 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.629 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.629 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.629 * [taylor]: Taking taylor expansion of x in x
3.629 * [backup-simplify]: Simplify 0 into 0
3.629 * [backup-simplify]: Simplify 1 into 1
3.630 * [backup-simplify]: Simplify (/ 1 1) into 1
3.630 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.630 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.630 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.630 * [taylor]: Taking taylor expansion of x in x
3.630 * [backup-simplify]: Simplify 0 into 0
3.630 * [backup-simplify]: Simplify 1 into 1
3.630 * [backup-simplify]: Simplify (/ 1 1) into 1
3.630 * [backup-simplify]: Simplify (- 1) into -1
3.630 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.630 * [taylor]: Taking taylor expansion of 2 in x
3.630 * [backup-simplify]: Simplify 2 into 2
3.630 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.631 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.631 * [taylor]: Taking taylor expansion of y in x
3.631 * [backup-simplify]: Simplify y into y
3.631 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
3.631 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
3.631 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.631 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.631 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
3.631 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.631 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.631 * [taylor]: Taking taylor expansion of x in y
3.631 * [backup-simplify]: Simplify x into x
3.631 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.631 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.631 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
3.631 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
3.631 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.631 * [taylor]: Taking taylor expansion of x in y
3.631 * [backup-simplify]: Simplify x into x
3.631 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.631 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.631 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.631 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.631 * [taylor]: Taking taylor expansion of 2 in y
3.631 * [backup-simplify]: Simplify 2 into 2
3.632 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.632 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.632 * [taylor]: Taking taylor expansion of y in y
3.632 * [backup-simplify]: Simplify 0 into 0
3.632 * [backup-simplify]: Simplify 1 into 1
3.632 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.632 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
3.632 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.632 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
3.632 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
3.632 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.632 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.632 * [taylor]: Taking taylor expansion of x in y
3.632 * [backup-simplify]: Simplify x into x
3.632 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.632 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.632 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
3.632 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
3.632 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.632 * [taylor]: Taking taylor expansion of x in y
3.632 * [backup-simplify]: Simplify x into x
3.632 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.632 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.632 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.632 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.632 * [taylor]: Taking taylor expansion of 2 in y
3.632 * [backup-simplify]: Simplify 2 into 2
3.632 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.633 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.633 * [taylor]: Taking taylor expansion of y in y
3.633 * [backup-simplify]: Simplify 0 into 0
3.633 * [backup-simplify]: Simplify 1 into 1
3.633 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.633 * [taylor]: Taking taylor expansion of (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.633 * [taylor]: Taking taylor expansion of 1/2 in x
3.633 * [backup-simplify]: Simplify 1/2 into 1/2
3.633 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.633 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.633 * [taylor]: Taking taylor expansion of x in x
3.633 * [backup-simplify]: Simplify 0 into 0
3.633 * [backup-simplify]: Simplify 1 into 1
3.633 * [backup-simplify]: Simplify (/ 1 1) into 1
3.633 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.633 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.633 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.633 * [taylor]: Taking taylor expansion of x in x
3.633 * [backup-simplify]: Simplify 0 into 0
3.633 * [backup-simplify]: Simplify 1 into 1
3.634 * [backup-simplify]: Simplify (/ 1 1) into 1
3.634 * [backup-simplify]: Simplify (- 1) into -1
3.634 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
3.634 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
3.634 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.634 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
3.634 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.635 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.635 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.635 * [backup-simplify]: Simplify (- 0) into 0
3.636 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.636 * [backup-simplify]: Simplify (+ 0 0) into 0
3.637 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
3.637 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)))) into 0
3.637 * [taylor]: Taking taylor expansion of 0 in x
3.637 * [backup-simplify]: Simplify 0 into 0
3.637 * [backup-simplify]: Simplify 0 into 0
3.638 * [backup-simplify]: Simplify (+ 0 0) into 0
3.638 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
3.638 * [backup-simplify]: Simplify 0 into 0
3.638 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.639 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.639 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.639 * [backup-simplify]: Simplify (- 0) into 0
3.639 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.640 * [backup-simplify]: Simplify (- 0) into 0
3.641 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.641 * [backup-simplify]: Simplify (+ 0 0) into 0
3.642 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.643 * [taylor]: Taking taylor expansion of 0 in x
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify (+ 0 0) into 0
3.644 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
3.644 * [backup-simplify]: Simplify 0 into 0
3.644 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.645 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.645 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.645 * [backup-simplify]: Simplify (- 0) into 0
3.646 * [backup-simplify]: Simplify (- 0) into 0
3.646 * [backup-simplify]: Simplify (- 0) into 0
3.646 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.646 * [backup-simplify]: Simplify (- 0) into 0
3.647 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.647 * [backup-simplify]: Simplify (+ 0 0) into 0
3.649 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.650 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.650 * [taylor]: Taking taylor expansion of 0 in x
3.650 * [backup-simplify]: Simplify 0 into 0
3.650 * [backup-simplify]: Simplify 0 into 0
3.650 * [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))
3.650 * [backup-simplify]: Simplify (* (/ 1 (- y)) (cosh (/ 1 (- x)))) into (* -1 (/ (cosh (/ -1 x)) y))
3.650 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (y x) around 0
3.650 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
3.650 * [taylor]: Taking taylor expansion of -1 in x
3.650 * [backup-simplify]: Simplify -1 into -1
3.650 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
3.650 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
3.650 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.651 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
3.651 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.651 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.651 * [taylor]: Taking taylor expansion of -1 in x
3.651 * [backup-simplify]: Simplify -1 into -1
3.651 * [taylor]: Taking taylor expansion of x in x
3.651 * [backup-simplify]: Simplify 0 into 0
3.651 * [backup-simplify]: Simplify 1 into 1
3.651 * [backup-simplify]: Simplify (/ -1 1) into -1
3.651 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.651 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
3.651 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
3.651 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.651 * [taylor]: Taking taylor expansion of -1 in x
3.651 * [backup-simplify]: Simplify -1 into -1
3.651 * [taylor]: Taking taylor expansion of x in x
3.651 * [backup-simplify]: Simplify 0 into 0
3.651 * [backup-simplify]: Simplify 1 into 1
3.651 * [backup-simplify]: Simplify (/ -1 1) into -1
3.652 * [backup-simplify]: Simplify (- -1) into 1
3.652 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
3.652 * [taylor]: Taking taylor expansion of 2 in x
3.652 * [backup-simplify]: Simplify 2 into 2
3.652 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.652 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.652 * [taylor]: Taking taylor expansion of y in x
3.652 * [backup-simplify]: Simplify y into y
3.652 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
3.652 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
3.652 * [taylor]: Taking taylor expansion of -1 in y
3.652 * [backup-simplify]: Simplify -1 into -1
3.652 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
3.652 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.652 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.652 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
3.652 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.652 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.652 * [taylor]: Taking taylor expansion of -1 in y
3.652 * [backup-simplify]: Simplify -1 into -1
3.652 * [taylor]: Taking taylor expansion of x in y
3.652 * [backup-simplify]: Simplify x into x
3.652 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.652 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.652 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
3.652 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
3.653 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.653 * [taylor]: Taking taylor expansion of -1 in y
3.653 * [backup-simplify]: Simplify -1 into -1
3.653 * [taylor]: Taking taylor expansion of x in y
3.653 * [backup-simplify]: Simplify x into x
3.653 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.653 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.653 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.653 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.653 * [taylor]: Taking taylor expansion of 2 in y
3.653 * [backup-simplify]: Simplify 2 into 2
3.653 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.653 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.653 * [taylor]: Taking taylor expansion of y in y
3.653 * [backup-simplify]: Simplify 0 into 0
3.653 * [backup-simplify]: Simplify 1 into 1
3.653 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.653 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
3.653 * [taylor]: Taking taylor expansion of -1 in y
3.653 * [backup-simplify]: Simplify -1 into -1
3.653 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
3.653 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.653 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
3.653 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
3.653 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.653 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.653 * [taylor]: Taking taylor expansion of -1 in y
3.653 * [backup-simplify]: Simplify -1 into -1
3.653 * [taylor]: Taking taylor expansion of x in y
3.653 * [backup-simplify]: Simplify x into x
3.653 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.653 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.654 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
3.654 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
3.654 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.654 * [taylor]: Taking taylor expansion of -1 in y
3.654 * [backup-simplify]: Simplify -1 into -1
3.654 * [taylor]: Taking taylor expansion of x in y
3.654 * [backup-simplify]: Simplify x into x
3.654 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.654 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.654 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.654 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.654 * [taylor]: Taking taylor expansion of 2 in y
3.654 * [backup-simplify]: Simplify 2 into 2
3.654 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.654 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.654 * [taylor]: Taking taylor expansion of y in y
3.654 * [backup-simplify]: Simplify 0 into 0
3.654 * [backup-simplify]: Simplify 1 into 1
3.654 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.654 * [backup-simplify]: Simplify (* -1 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.654 * [taylor]: Taking taylor expansion of (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.654 * [taylor]: Taking taylor expansion of -1/2 in x
3.654 * [backup-simplify]: Simplify -1/2 into -1/2
3.654 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.654 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.654 * [taylor]: Taking taylor expansion of x in x
3.654 * [backup-simplify]: Simplify 0 into 0
3.654 * [backup-simplify]: Simplify 1 into 1
3.655 * [backup-simplify]: Simplify (/ 1 1) into 1
3.655 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
3.655 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.655 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.655 * [taylor]: Taking taylor expansion of -1 in x
3.655 * [backup-simplify]: Simplify -1 into -1
3.655 * [taylor]: Taking taylor expansion of x in x
3.655 * [backup-simplify]: Simplify 0 into 0
3.655 * [backup-simplify]: Simplify 1 into 1
3.655 * [backup-simplify]: Simplify (/ -1 1) into -1
3.655 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
3.655 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
3.656 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.656 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
3.656 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.656 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.656 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.656 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
3.657 * [backup-simplify]: Simplify (- 0) into 0
3.657 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
3.657 * [backup-simplify]: Simplify (+ 0 0) into 0
3.658 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
3.659 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)))) into 0
3.660 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
3.660 * [taylor]: Taking taylor expansion of 0 in x
3.660 * [backup-simplify]: Simplify 0 into 0
3.660 * [backup-simplify]: Simplify 0 into 0
3.660 * [backup-simplify]: Simplify (+ 0 0) into 0
3.661 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
3.661 * [backup-simplify]: Simplify 0 into 0
3.661 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.662 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.663 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.663 * [backup-simplify]: Simplify (- 0) into 0
3.663 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.664 * [backup-simplify]: Simplify (- 0) into 0
3.665 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.665 * [backup-simplify]: Simplify (+ 0 0) into 0
3.667 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.668 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.669 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
3.669 * [taylor]: Taking taylor expansion of 0 in x
3.669 * [backup-simplify]: Simplify 0 into 0
3.669 * [backup-simplify]: Simplify 0 into 0
3.669 * [backup-simplify]: Simplify 0 into 0
3.670 * [backup-simplify]: Simplify (+ 0 0) into 0
3.671 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
3.671 * [backup-simplify]: Simplify 0 into 0
3.671 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.673 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.673 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
3.673 * [backup-simplify]: Simplify (- 0) into 0
3.674 * [backup-simplify]: Simplify (- 0) into 0
3.674 * [backup-simplify]: Simplify (- 0) into 0
3.674 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.675 * [backup-simplify]: Simplify (- 0) into 0
3.676 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.677 * [backup-simplify]: Simplify (+ 0 0) into 0
3.679 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
3.681 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.683 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
3.683 * [taylor]: Taking taylor expansion of 0 in x
3.683 * [backup-simplify]: Simplify 0 into 0
3.683 * [backup-simplify]: Simplify 0 into 0
3.683 * [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))))
3.683 * * * [progress]: simplifying candidates
3.685 * [simplify]: Simplifying:
  (- (+ (log y) (log (cosh x))) (+ (log z) (log x)))
  (- (+ (log y) (log (cosh x))) (log (* z x)))
  (- (log (* y (cosh x))) (+ (log z) (log x)))
  (- (log (* y (cosh x))) (log (* z x)))
  (log (/ (* y (cosh x)) (* z x)))
  (exp (/ (* y (cosh x)) (* z x)))
  (/ (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (* z z) z) (* (* x x) x)))
  (/ (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (* z x) (* z x)) (* z x)))
  (/ (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))) (* (* (* z z) z) (* (* x x) x)))
  (/ (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))) (* (* (* z x) (* z x)) (* z x)))
  (* (cbrt (/ (* y (cosh x)) (* z x))) (cbrt (/ (* y (cosh x)) (* z x))))
  (cbrt (/ (* y (cosh x)) (* z x)))
  (* (* (/ (* y (cosh x)) (* z x)) (/ (* y (cosh x)) (* z x))) (/ (* y (cosh x)) (* z x)))
  (sqrt (/ (* y (cosh x)) (* z x)))
  (sqrt (/ (* y (cosh x)) (* z x)))
  (- (* y (cosh x)))
  (- (* z x))
  (/ y z)
  (/ (cosh x) x)
  (/ 1 (* z x))
  (/ (* z x) (* y (cosh x)))
  (/ (* y (cosh x)) z)
  (/ (* z x) (cosh x))
  (* (* z x) 2)
  (* 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))))
  (+ (* 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
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
3.686 * * [simplify]: iteration 0: 99 enodes
3.715 * * [simplify]: iteration 1: 280 enodes
3.819 * * [simplify]: iteration 2: 1480 enodes
4.565 * * [simplify]: iteration complete: 5000 enodes
4.565 * * [simplify]: Extracting #0: cost 32 inf + 0
4.570 * * [simplify]: Extracting #1: cost 1262 inf + 1
4.589 * * [simplify]: Extracting #2: cost 1936 inf + 292
4.600 * * [simplify]: Extracting #3: cost 1224 inf + 6979
4.608 * * [simplify]: Extracting #4: cost 169 inf + 18986
4.616 * * [simplify]: Extracting #5: cost 1 inf + 21086
4.624 * * [simplify]: Extracting #6: cost 0 inf + 21086
4.631 * [simplify]: Simplified to:
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (log (* (/ y z) (/ (cosh x) x)))
  (pow (exp (/ y x)) (/ (cosh x) z))
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (* (cbrt (* (/ y z) (/ (cosh x) x))) (cbrt (* (/ y z) (/ (cosh x) x))))
  (cbrt (* (/ y z) (/ (cosh x) x)))
  (pow (* (/ y z) (/ (cosh x) x)) 3)
  (sqrt (* (/ y z) (/ (cosh x) x)))
  (sqrt (* (/ y z) (/ (cosh x) x)))
  (* (- y) (cosh x))
  (* z (- x))
  (/ y z)
  (/ (cosh x) x)
  (/ (/ 1 z) x)
  (/ (/ (* z x) y) (cosh x))
  (* (/ y z) (cosh x))
  (/ z (/ (cosh x) x))
  (* (* 2 z) x)
  (* (cosh x) y)
  (log (* (cosh x) y))
  (log (* (cosh x) y))
  (pow (exp y) (cosh x))
  (pow (* (cosh x) y) 3)
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (pow (* (cosh x) y) 3)
  (sqrt (* (cosh x) y))
  (sqrt (* (cosh x) y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (sqrt (cosh x)) (sqrt y))
  (* (* (cbrt (cosh x)) (cbrt (cosh x))) y)
  (* (sqrt (cosh x)) y)
  y
  (* (cbrt y) (cosh x))
  (* (cosh x) (sqrt y))
  (* (cosh x) y)
  (* (+ (exp x) (exp (- x))) y)
  (+ (/ y (* z x)) (/ (* x 1/2) (/ z y)))
  (* (/ (+ (exp x) (exp (- x))) z) (/ (* 1/2 y) x))
  (* (/ (+ (exp x) (exp (- x))) z) (/ (* 1/2 y) x))
  y
  (* (* 1/2 y) (+ (exp x) (exp (- x))))
  (* (* 1/2 y) (+ (exp x) (exp (- x))))
4.631 * * * [progress]: adding candidates to table
4.845 * * [progress]: iteration 3 / 4
4.845 * * * [progress]: picking best candidate
4.888 * * * * [pick]: Picked  #<alt (λ (x y z) (/ y (/ z (/ (cosh x) x))))>
4.888 * * * [progress]: localizing error
4.907 * * * [progress]: generating rewritten candidates
4.907 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
4.937 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
4.951 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
4.995 * * * [progress]: generating series expansions
4.995 * * * * [progress]: [ 1 / 3 ] generating series at (2)
4.995 * [backup-simplify]: Simplify (/ y (/ z (/ (cosh x) x))) into (/ (* (cosh x) y) (* x z))
4.995 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (y z x) around 0
4.995 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
4.995 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
4.995 * [taylor]: Taking taylor expansion of (cosh x) in x
4.995 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.996 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
4.996 * [taylor]: Taking taylor expansion of (exp x) in x
4.996 * [taylor]: Taking taylor expansion of x in x
4.996 * [backup-simplify]: Simplify 0 into 0
4.996 * [backup-simplify]: Simplify 1 into 1
4.996 * [backup-simplify]: Simplify (exp 0) into 1
4.996 * [taylor]: Taking taylor expansion of (exp (- x)) in x
4.996 * [taylor]: Taking taylor expansion of (- x) in x
4.996 * [taylor]: Taking taylor expansion of x in x
4.996 * [backup-simplify]: Simplify 0 into 0
4.996 * [backup-simplify]: Simplify 1 into 1
4.996 * [backup-simplify]: Simplify (- 0) into 0
4.997 * [backup-simplify]: Simplify (- 1) into -1
4.997 * [backup-simplify]: Simplify (exp 0) into 1
4.997 * [taylor]: Taking taylor expansion of 2 in x
4.997 * [backup-simplify]: Simplify 2 into 2
4.997 * [backup-simplify]: Simplify (+ 1 1) into 2
4.997 * [backup-simplify]: Simplify (/ 2 2) into 1
4.997 * [taylor]: Taking taylor expansion of y in x
4.997 * [backup-simplify]: Simplify y into y
4.997 * [taylor]: Taking taylor expansion of (* x z) in x
4.997 * [taylor]: Taking taylor expansion of x in x
4.997 * [backup-simplify]: Simplify 0 into 0
4.997 * [backup-simplify]: Simplify 1 into 1
4.997 * [taylor]: Taking taylor expansion of z in x
4.997 * [backup-simplify]: Simplify z into z
4.997 * [backup-simplify]: Simplify (* 1 y) into y
4.997 * [backup-simplify]: Simplify (* 0 z) into 0
4.998 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.998 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.998 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
4.998 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
4.998 * [taylor]: Taking taylor expansion of (cosh x) in z
4.998 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
4.998 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
4.998 * [taylor]: Taking taylor expansion of (exp x) in z
4.998 * [taylor]: Taking taylor expansion of x in z
4.998 * [backup-simplify]: Simplify x into x
4.998 * [backup-simplify]: Simplify (exp x) into (exp x)
4.998 * [taylor]: Taking taylor expansion of (exp (- x)) in z
4.998 * [taylor]: Taking taylor expansion of (- x) in z
4.998 * [taylor]: Taking taylor expansion of x in z
4.998 * [backup-simplify]: Simplify x into x
4.998 * [backup-simplify]: Simplify (- x) into (- x)
4.998 * [backup-simplify]: Simplify (- x) into (- x)
4.998 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
4.998 * [taylor]: Taking taylor expansion of 2 in z
4.998 * [backup-simplify]: Simplify 2 into 2
4.998 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
4.998 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
4.998 * [taylor]: Taking taylor expansion of y in z
4.998 * [backup-simplify]: Simplify y into y
4.998 * [taylor]: Taking taylor expansion of (* x z) in z
4.998 * [taylor]: Taking taylor expansion of x in z
4.999 * [backup-simplify]: Simplify x into x
4.999 * [taylor]: Taking taylor expansion of z in z
4.999 * [backup-simplify]: Simplify 0 into 0
4.999 * [backup-simplify]: Simplify 1 into 1
4.999 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
4.999 * [backup-simplify]: Simplify (* x 0) into 0
4.999 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.999 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
4.999 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
4.999 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
5.000 * [taylor]: Taking taylor expansion of (cosh x) in y
5.000 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.000 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
5.000 * [taylor]: Taking taylor expansion of (exp x) in y
5.000 * [taylor]: Taking taylor expansion of x in y
5.000 * [backup-simplify]: Simplify x into x
5.000 * [backup-simplify]: Simplify (exp x) into (exp x)
5.000 * [taylor]: Taking taylor expansion of (exp (- x)) in y
5.000 * [taylor]: Taking taylor expansion of (- x) in y
5.000 * [taylor]: Taking taylor expansion of x in y
5.000 * [backup-simplify]: Simplify x into x
5.000 * [backup-simplify]: Simplify (- x) into (- x)
5.000 * [backup-simplify]: Simplify (- x) into (- x)
5.000 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
5.000 * [taylor]: Taking taylor expansion of 2 in y
5.000 * [backup-simplify]: Simplify 2 into 2
5.000 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
5.000 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
5.000 * [taylor]: Taking taylor expansion of y in y
5.000 * [backup-simplify]: Simplify 0 into 0
5.000 * [backup-simplify]: Simplify 1 into 1
5.000 * [taylor]: Taking taylor expansion of (* x z) in y
5.000 * [taylor]: Taking taylor expansion of x in y
5.000 * [backup-simplify]: Simplify x into x
5.000 * [taylor]: Taking taylor expansion of z in y
5.000 * [backup-simplify]: Simplify z into z
5.000 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
5.001 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
5.001 * [backup-simplify]: Simplify (- x) into (- x)
5.001 * [backup-simplify]: Simplify (- 0) into 0
5.002 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.002 * [backup-simplify]: Simplify (+ 0 0) into 0
5.003 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
5.004 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
5.004 * [backup-simplify]: Simplify (* x z) into (* x z)
5.004 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
5.004 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
5.004 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
5.004 * [taylor]: Taking taylor expansion of (cosh x) in y
5.004 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.004 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
5.004 * [taylor]: Taking taylor expansion of (exp x) in y
5.004 * [taylor]: Taking taylor expansion of x in y
5.004 * [backup-simplify]: Simplify x into x
5.004 * [backup-simplify]: Simplify (exp x) into (exp x)
5.004 * [taylor]: Taking taylor expansion of (exp (- x)) in y
5.004 * [taylor]: Taking taylor expansion of (- x) in y
5.004 * [taylor]: Taking taylor expansion of x in y
5.004 * [backup-simplify]: Simplify x into x
5.004 * [backup-simplify]: Simplify (- x) into (- x)
5.004 * [backup-simplify]: Simplify (- x) into (- x)
5.004 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
5.004 * [taylor]: Taking taylor expansion of 2 in y
5.004 * [backup-simplify]: Simplify 2 into 2
5.004 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
5.004 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
5.004 * [taylor]: Taking taylor expansion of y in y
5.004 * [backup-simplify]: Simplify 0 into 0
5.004 * [backup-simplify]: Simplify 1 into 1
5.004 * [taylor]: Taking taylor expansion of (* x z) in y
5.005 * [taylor]: Taking taylor expansion of x in y
5.005 * [backup-simplify]: Simplify x into x
5.005 * [taylor]: Taking taylor expansion of z in y
5.005 * [backup-simplify]: Simplify z into z
5.005 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
5.005 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
5.005 * [backup-simplify]: Simplify (- x) into (- x)
5.006 * [backup-simplify]: Simplify (- 0) into 0
5.006 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.006 * [backup-simplify]: Simplify (+ 0 0) into 0
5.007 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
5.008 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
5.008 * [backup-simplify]: Simplify (* x z) into (* x z)
5.008 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
5.008 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) in z
5.008 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in z
5.008 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in z
5.008 * [taylor]: Taking taylor expansion of 1/2 in z
5.008 * [backup-simplify]: Simplify 1/2 into 1/2
5.008 * [taylor]: Taking taylor expansion of (exp x) in z
5.008 * [taylor]: Taking taylor expansion of x in z
5.008 * [backup-simplify]: Simplify x into x
5.008 * [backup-simplify]: Simplify (exp x) into (exp x)
5.008 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in z
5.008 * [taylor]: Taking taylor expansion of 1/2 in z
5.009 * [backup-simplify]: Simplify 1/2 into 1/2
5.009 * [taylor]: Taking taylor expansion of (exp (- x)) in z
5.009 * [taylor]: Taking taylor expansion of (- x) in z
5.009 * [taylor]: Taking taylor expansion of x in z
5.009 * [backup-simplify]: Simplify x into x
5.009 * [backup-simplify]: Simplify (- x) into (- x)
5.009 * [backup-simplify]: Simplify (- x) into (- x)
5.009 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
5.009 * [taylor]: Taking taylor expansion of (* x z) in z
5.009 * [taylor]: Taking taylor expansion of x in z
5.009 * [backup-simplify]: Simplify x into x
5.009 * [taylor]: Taking taylor expansion of z in z
5.009 * [backup-simplify]: Simplify 0 into 0
5.009 * [backup-simplify]: Simplify 1 into 1
5.009 * [backup-simplify]: Simplify (* 1/2 (exp x)) into (* 1/2 (exp x))
5.009 * [backup-simplify]: Simplify (* 1/2 (exp (- x))) into (* 1/2 (exp (- x)))
5.009 * [backup-simplify]: Simplify (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
5.009 * [backup-simplify]: Simplify (* x 0) into 0
5.009 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.010 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
5.010 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) in x
5.010 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x
5.010 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
5.010 * [taylor]: Taking taylor expansion of 1/2 in x
5.010 * [backup-simplify]: Simplify 1/2 into 1/2
5.010 * [taylor]: Taking taylor expansion of (exp x) in x
5.010 * [taylor]: Taking taylor expansion of x in x
5.010 * [backup-simplify]: Simplify 0 into 0
5.010 * [backup-simplify]: Simplify 1 into 1
5.010 * [backup-simplify]: Simplify (exp 0) into 1
5.010 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x
5.010 * [taylor]: Taking taylor expansion of 1/2 in x
5.010 * [backup-simplify]: Simplify 1/2 into 1/2
5.010 * [taylor]: Taking taylor expansion of (exp (- x)) in x
5.010 * [taylor]: Taking taylor expansion of (- x) in x
5.010 * [taylor]: Taking taylor expansion of x in x
5.010 * [backup-simplify]: Simplify 0 into 0
5.010 * [backup-simplify]: Simplify 1 into 1
5.010 * [backup-simplify]: Simplify (- 0) into 0
5.010 * [backup-simplify]: Simplify (- 1) into -1
5.010 * [backup-simplify]: Simplify (exp 0) into 1
5.010 * [taylor]: Taking taylor expansion of x in x
5.011 * [backup-simplify]: Simplify 0 into 0
5.011 * [backup-simplify]: Simplify 1 into 1
5.011 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
5.011 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
5.011 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
5.012 * [backup-simplify]: Simplify (/ 1 1) into 1
5.012 * [backup-simplify]: Simplify 1 into 1
5.013 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.013 * [backup-simplify]: Simplify (- x) into (- x)
5.013 * [backup-simplify]: Simplify (- 0) into 0
5.013 * [backup-simplify]: Simplify (- 0) into 0
5.014 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.014 * [backup-simplify]: Simplify (+ 0 0) into 0
5.015 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.015 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 1) (* 0 0))) into 0
5.015 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
5.016 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))))) into 0
5.016 * [taylor]: Taking taylor expansion of 0 in z
5.016 * [backup-simplify]: Simplify 0 into 0
5.016 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
5.017 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp x))) into 0
5.017 * [backup-simplify]: Simplify (- x) into (- x)
5.017 * [backup-simplify]: Simplify (- 0) into 0
5.017 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.018 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (exp (- x)))) into 0
5.018 * [backup-simplify]: Simplify (+ 0 0) into 0
5.018 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.018 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) (/ 0 x)))) into 0
5.018 * [taylor]: Taking taylor expansion of 0 in x
5.018 * [backup-simplify]: Simplify 0 into 0
5.019 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
5.019 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
5.020 * [backup-simplify]: Simplify (- 1) into -1
5.020 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
5.021 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
5.021 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
5.021 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
5.021 * [backup-simplify]: Simplify 0 into 0
5.022 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.022 * [backup-simplify]: Simplify (- x) into (- x)
5.023 * [backup-simplify]: Simplify (- 0) into 0
5.023 * [backup-simplify]: Simplify (- 0) into 0
5.023 * [backup-simplify]: Simplify (- 0) into 0
5.023 * [backup-simplify]: Simplify (- 0) into 0
5.024 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.025 * [backup-simplify]: Simplify (+ 0 0) into 0
5.026 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.026 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.027 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
5.027 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
5.027 * [taylor]: Taking taylor expansion of 0 in z
5.027 * [backup-simplify]: Simplify 0 into 0
5.027 * [taylor]: Taking taylor expansion of 0 in x
5.027 * [backup-simplify]: Simplify 0 into 0
5.028 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.028 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp x)))) into 0
5.028 * [backup-simplify]: Simplify (- x) into (- x)
5.028 * [backup-simplify]: Simplify (- 0) into 0
5.029 * [backup-simplify]: Simplify (- 0) into 0
5.029 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.030 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (exp (- x))))) into 0
5.030 * [backup-simplify]: Simplify (+ 0 0) into 0
5.031 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.031 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.031 * [taylor]: Taking taylor expansion of 0 in x
5.031 * [backup-simplify]: Simplify 0 into 0
5.031 * [backup-simplify]: Simplify 0 into 0
5.032 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.032 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 1) (* 0 1))) into 1/4
5.032 * [backup-simplify]: Simplify (- 1) into -1
5.033 * [backup-simplify]: Simplify (- 0) into 0
5.034 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.034 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 -1) (* 0 1))) into 1/4
5.034 * [backup-simplify]: Simplify (+ 1/4 1/4) into 1/2
5.035 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/2
5.035 * [backup-simplify]: Simplify 1/2 into 1/2
5.037 * [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
5.037 * [backup-simplify]: Simplify (- x) into (- x)
5.037 * [backup-simplify]: Simplify (- 0) into 0
5.037 * [backup-simplify]: Simplify (- 0) into 0
5.038 * [backup-simplify]: Simplify (- 0) into 0
5.038 * [backup-simplify]: Simplify (- 0) into 0
5.038 * [backup-simplify]: Simplify (- 0) into 0
5.038 * [backup-simplify]: Simplify (- 0) into 0
5.038 * [backup-simplify]: Simplify (- 0) into 0
5.040 * [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
5.040 * [backup-simplify]: Simplify (+ 0 0) into 0
5.042 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.042 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.043 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
5.043 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
5.043 * [taylor]: Taking taylor expansion of 0 in z
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [taylor]: Taking taylor expansion of 0 in x
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [taylor]: Taking taylor expansion of 0 in x
5.043 * [backup-simplify]: Simplify 0 into 0
5.044 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.045 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp x))))) into 0
5.045 * [backup-simplify]: Simplify (- x) into (- x)
5.045 * [backup-simplify]: Simplify (- 0) into 0
5.045 * [backup-simplify]: Simplify (- 0) into 0
5.046 * [backup-simplify]: Simplify (- 0) into 0
5.046 * [backup-simplify]: Simplify (- 0) into 0
5.047 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.047 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- x)))))) into 0
5.048 * [backup-simplify]: Simplify (+ 0 0) into 0
5.048 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.048 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.048 * [taylor]: Taking taylor expansion of 0 in x
5.048 * [backup-simplify]: Simplify 0 into 0
5.048 * [backup-simplify]: Simplify 0 into 0
5.049 * [backup-simplify]: Simplify 0 into 0
5.049 * [backup-simplify]: Simplify 0 into 0
5.050 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
5.050 * [backup-simplify]: Simplify (+ (* 1/2 1/6) (+ (* 0 1/2) (+ (* 0 1) (* 0 1)))) into 1/12
5.051 * [backup-simplify]: Simplify (- 1) into -1
5.051 * [backup-simplify]: Simplify (- 1) into -1
5.051 * [backup-simplify]: Simplify (- 0) into 0
5.051 * [backup-simplify]: Simplify (- 0) into 0
5.053 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
5.053 * [backup-simplify]: Simplify (+ (* 1/2 -1/6) (+ (* 0 1/2) (+ (* 0 -1) (* 0 1)))) into -1/12
5.054 * [backup-simplify]: Simplify (+ 1/12 -1/12) into 0
5.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0
5.054 * [backup-simplify]: Simplify 0 into 0
5.056 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.057 * [backup-simplify]: Simplify (- x) into (- x)
5.057 * [backup-simplify]: Simplify (- 0) into 0
5.062 * [backup-simplify]: Simplify (- 0) into 0
5.063 * [backup-simplify]: Simplify (- 0) into 0
5.063 * [backup-simplify]: Simplify (- 0) into 0
5.063 * [backup-simplify]: Simplify (- 0) into 0
5.064 * [backup-simplify]: Simplify (- 0) into 0
5.064 * [backup-simplify]: Simplify (- 0) into 0
5.065 * [backup-simplify]: Simplify (- 0) into 0
5.065 * [backup-simplify]: Simplify (- 0) into 0
5.065 * [backup-simplify]: Simplify (- 0) into 0
5.066 * [backup-simplify]: Simplify (- 0) into 0
5.066 * [backup-simplify]: Simplify (- 0) into 0
5.070 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.071 * [backup-simplify]: Simplify (+ 0 0) into 0
5.074 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.075 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
5.077 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
5.077 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
5.077 * [taylor]: Taking taylor expansion of 0 in z
5.077 * [backup-simplify]: Simplify 0 into 0
5.078 * [taylor]: Taking taylor expansion of 0 in x
5.078 * [backup-simplify]: Simplify 0 into 0
5.078 * [taylor]: Taking taylor expansion of 0 in x
5.078 * [backup-simplify]: Simplify 0 into 0
5.078 * [taylor]: Taking taylor expansion of 0 in x
5.078 * [backup-simplify]: Simplify 0 into 0
5.081 * [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
5.082 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp x)))))) into 0
5.082 * [backup-simplify]: Simplify (- x) into (- x)
5.083 * [backup-simplify]: Simplify (- 0) into 0
5.083 * [backup-simplify]: Simplify (- 0) into 0
5.084 * [backup-simplify]: Simplify (- 0) into 0
5.084 * [backup-simplify]: Simplify (- 0) into 0
5.084 * [backup-simplify]: Simplify (- 0) into 0
5.085 * [backup-simplify]: Simplify (- 0) into 0
5.085 * [backup-simplify]: Simplify (- 0) into 0
5.088 * [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
5.090 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- x))))))) into 0
5.090 * [backup-simplify]: Simplify (+ 0 0) into 0
5.091 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
5.091 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.091 * [taylor]: Taking taylor expansion of 0 in x
5.091 * [backup-simplify]: Simplify 0 into 0
5.091 * [backup-simplify]: Simplify 0 into 0
5.091 * [backup-simplify]: Simplify 0 into 0
5.091 * [backup-simplify]: Simplify (+ (* 1/2 (* x (* (/ 1 z) y))) (* 1 (* (/ 1 x) (* (/ 1 z) y)))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
5.092 * [backup-simplify]: Simplify (/ (/ 1 y) (/ (/ 1 z) (/ (cosh (/ 1 x)) (/ 1 x)))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
5.092 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (y z x) around 0
5.092 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
5.092 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
5.092 * [taylor]: Taking taylor expansion of x in x
5.092 * [backup-simplify]: Simplify 0 into 0
5.092 * [backup-simplify]: Simplify 1 into 1
5.092 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
5.092 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
5.092 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.092 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
5.092 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.092 * [taylor]: Taking taylor expansion of x in x
5.092 * [backup-simplify]: Simplify 0 into 0
5.092 * [backup-simplify]: Simplify 1 into 1
5.092 * [backup-simplify]: Simplify (/ 1 1) into 1
5.092 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.092 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
5.092 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.092 * [taylor]: Taking taylor expansion of x in x
5.092 * [backup-simplify]: Simplify 0 into 0
5.092 * [backup-simplify]: Simplify 1 into 1
5.093 * [backup-simplify]: Simplify (/ 1 1) into 1
5.093 * [backup-simplify]: Simplify (- 1) into -1
5.093 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.093 * [taylor]: Taking taylor expansion of 2 in x
5.093 * [backup-simplify]: Simplify 2 into 2
5.093 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.093 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.093 * [taylor]: Taking taylor expansion of z in x
5.093 * [backup-simplify]: Simplify z into z
5.093 * [taylor]: Taking taylor expansion of y in x
5.093 * [backup-simplify]: Simplify y into y
5.093 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
5.094 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
5.094 * [backup-simplify]: Simplify (+ 0 0) into 0
5.094 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
5.095 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
5.095 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
5.095 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
5.095 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
5.095 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
5.095 * [taylor]: Taking taylor expansion of x in z
5.095 * [backup-simplify]: Simplify x into x
5.095 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
5.095 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
5.095 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.095 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
5.095 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
5.095 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.095 * [taylor]: Taking taylor expansion of x in z
5.096 * [backup-simplify]: Simplify x into x
5.096 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.096 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.096 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
5.096 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
5.096 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.096 * [taylor]: Taking taylor expansion of x in z
5.096 * [backup-simplify]: Simplify x into x
5.096 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.096 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.096 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.096 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.096 * [taylor]: Taking taylor expansion of 2 in z
5.096 * [backup-simplify]: Simplify 2 into 2
5.096 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.096 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.096 * [taylor]: Taking taylor expansion of z in z
5.096 * [backup-simplify]: Simplify 0 into 0
5.096 * [backup-simplify]: Simplify 1 into 1
5.096 * [taylor]: Taking taylor expansion of y in z
5.096 * [backup-simplify]: Simplify y into y
5.096 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
5.096 * [backup-simplify]: Simplify (* x 0) into 0
5.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.097 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.097 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.097 * [backup-simplify]: Simplify (- 0) into 0
5.098 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
5.098 * [backup-simplify]: Simplify (+ 0 0) into 0
5.099 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
5.099 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
5.100 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
5.100 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
5.100 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
5.100 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
5.100 * [taylor]: Taking taylor expansion of x in y
5.100 * [backup-simplify]: Simplify x into x
5.100 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
5.100 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
5.100 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.100 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
5.100 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
5.100 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.100 * [taylor]: Taking taylor expansion of x in y
5.100 * [backup-simplify]: Simplify x into x
5.100 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.100 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.100 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
5.100 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
5.100 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.100 * [taylor]: Taking taylor expansion of x in y
5.100 * [backup-simplify]: Simplify x into x
5.100 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.100 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.100 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.101 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.101 * [taylor]: Taking taylor expansion of 2 in y
5.101 * [backup-simplify]: Simplify 2 into 2
5.101 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.101 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.101 * [taylor]: Taking taylor expansion of z in y
5.101 * [backup-simplify]: Simplify z into z
5.101 * [taylor]: Taking taylor expansion of y in y
5.101 * [backup-simplify]: Simplify 0 into 0
5.101 * [backup-simplify]: Simplify 1 into 1
5.101 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
5.101 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
5.101 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
5.101 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
5.101 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
5.101 * [taylor]: Taking taylor expansion of x in y
5.101 * [backup-simplify]: Simplify x into x
5.101 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
5.101 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
5.102 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.102 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
5.102 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
5.102 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.102 * [taylor]: Taking taylor expansion of x in y
5.102 * [backup-simplify]: Simplify x into x
5.102 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.102 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.102 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
5.102 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
5.102 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.102 * [taylor]: Taking taylor expansion of x in y
5.102 * [backup-simplify]: Simplify x into x
5.102 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.102 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.102 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.102 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.102 * [taylor]: Taking taylor expansion of 2 in y
5.102 * [backup-simplify]: Simplify 2 into 2
5.102 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.102 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.102 * [taylor]: Taking taylor expansion of z in y
5.102 * [backup-simplify]: Simplify z into z
5.103 * [taylor]: Taking taylor expansion of y in y
5.103 * [backup-simplify]: Simplify 0 into 0
5.103 * [backup-simplify]: Simplify 1 into 1
5.103 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
5.103 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
5.103 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
5.103 * [taylor]: Taking taylor expansion of (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in z
5.103 * [taylor]: Taking taylor expansion of 1/2 in z
5.103 * [backup-simplify]: Simplify 1/2 into 1/2
5.103 * [taylor]: Taking taylor expansion of (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in z
5.103 * [taylor]: Taking taylor expansion of x in z
5.103 * [backup-simplify]: Simplify x into x
5.103 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in z
5.103 * [taylor]: Taking taylor expansion of z in z
5.103 * [backup-simplify]: Simplify 0 into 0
5.103 * [backup-simplify]: Simplify 1 into 1
5.103 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
5.103 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
5.103 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.103 * [taylor]: Taking taylor expansion of x in z
5.103 * [backup-simplify]: Simplify x into x
5.103 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.103 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.103 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
5.103 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
5.104 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.104 * [taylor]: Taking taylor expansion of x in z
5.104 * [backup-simplify]: Simplify x into x
5.104 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.104 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.104 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.104 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.104 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.104 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.105 * [backup-simplify]: Simplify (- 0) into 0
5.105 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
5.106 * [backup-simplify]: Simplify (+ 0 0) into 0
5.106 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.106 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.106 * [backup-simplify]: Simplify (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into 0
5.107 * [backup-simplify]: Simplify (+ (* x (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)) into (+ (* x (exp (- (/ 1 x)))) (* x (exp (/ 1 x))))
5.107 * [backup-simplify]: Simplify (* x 0) into 0
5.107 * [backup-simplify]: Simplify (+ (* 1/2 (+ (* x (exp (- (/ 1 x)))) (* x (exp (/ 1 x))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
5.107 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) in x
5.107 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x
5.107 * [taylor]: Taking taylor expansion of 1/2 in x
5.107 * [backup-simplify]: Simplify 1/2 into 1/2
5.107 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x
5.107 * [taylor]: Taking taylor expansion of x in x
5.107 * [backup-simplify]: Simplify 0 into 0
5.107 * [backup-simplify]: Simplify 1 into 1
5.107 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
5.107 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.107 * [taylor]: Taking taylor expansion of x in x
5.107 * [backup-simplify]: Simplify 0 into 0
5.107 * [backup-simplify]: Simplify 1 into 1
5.108 * [backup-simplify]: Simplify (/ 1 1) into 1
5.108 * [backup-simplify]: Simplify (- 1) into -1
5.108 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.108 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
5.108 * [taylor]: Taking taylor expansion of 1/2 in x
5.108 * [backup-simplify]: Simplify 1/2 into 1/2
5.108 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
5.108 * [taylor]: Taking taylor expansion of x in x
5.108 * [backup-simplify]: Simplify 0 into 0
5.108 * [backup-simplify]: Simplify 1 into 1
5.108 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.108 * [taylor]: Taking taylor expansion of x in x
5.108 * [backup-simplify]: Simplify 0 into 0
5.108 * [backup-simplify]: Simplify 1 into 1
5.108 * [backup-simplify]: Simplify (/ 1 1) into 1
5.108 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
5.109 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
5.109 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
5.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
5.109 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
5.110 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
5.110 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
5.110 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
5.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.111 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.111 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.111 * [backup-simplify]: Simplify (- 0) into 0
5.111 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
5.112 * [backup-simplify]: Simplify (+ 0 0) into 0
5.112 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
5.113 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
5.113 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
5.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) (/ 0 1)))) into 0
5.114 * [taylor]: Taking taylor expansion of 0 in z
5.114 * [backup-simplify]: Simplify 0 into 0
5.114 * [taylor]: Taking taylor expansion of 0 in x
5.114 * [backup-simplify]: Simplify 0 into 0
5.114 * [backup-simplify]: Simplify 0 into 0
5.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.115 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.115 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.115 * [backup-simplify]: Simplify (- 0) into 0
5.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.115 * [backup-simplify]: Simplify (- 0) into 0
5.116 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.116 * [backup-simplify]: Simplify (+ 0 0) into 0
5.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
5.117 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0))) into 0
5.118 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (* x (exp (- (/ 1 x)))) (* x (exp (/ 1 x))))) (* 0 0))) into 0
5.118 * [taylor]: Taking taylor expansion of 0 in x
5.118 * [backup-simplify]: Simplify 0 into 0
5.118 * [backup-simplify]: Simplify 0 into 0
5.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
5.119 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
5.120 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
5.120 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
5.120 * [backup-simplify]: Simplify (+ 0 0) into 0
5.120 * [backup-simplify]: Simplify 0 into 0
5.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.121 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.121 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.122 * [backup-simplify]: Simplify (- 0) into 0
5.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.122 * [backup-simplify]: Simplify (- 0) into 0
5.123 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.123 * [backup-simplify]: Simplify (+ 0 0) into 0
5.124 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.124 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
5.125 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
5.126 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.126 * [taylor]: Taking taylor expansion of 0 in z
5.126 * [backup-simplify]: Simplify 0 into 0
5.126 * [taylor]: Taking taylor expansion of 0 in x
5.126 * [backup-simplify]: Simplify 0 into 0
5.126 * [backup-simplify]: Simplify 0 into 0
5.126 * [taylor]: Taking taylor expansion of 0 in x
5.126 * [backup-simplify]: Simplify 0 into 0
5.126 * [backup-simplify]: Simplify 0 into 0
5.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.127 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.127 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.127 * [backup-simplify]: Simplify (- 0) into 0
5.128 * [backup-simplify]: Simplify (- 0) into 0
5.128 * [backup-simplify]: Simplify (- 0) into 0
5.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.128 * [backup-simplify]: Simplify (- 0) into 0
5.129 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.129 * [backup-simplify]: Simplify (+ 0 0) into 0
5.130 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
5.131 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (* 0 0)))) into 0
5.132 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (* x (exp (- (/ 1 x)))) (* x (exp (/ 1 x))))) (* 0 0)))) into 0
5.132 * [taylor]: Taking taylor expansion of 0 in x
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 x) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
5.132 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ (cosh (/ 1 (- x))) (/ 1 (- x))))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
5.132 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (y z x) around 0
5.133 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
5.133 * [taylor]: Taking taylor expansion of -1 in x
5.133 * [backup-simplify]: Simplify -1 into -1
5.133 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
5.133 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
5.133 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
5.133 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.133 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
5.133 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.133 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.133 * [taylor]: Taking taylor expansion of -1 in x
5.133 * [backup-simplify]: Simplify -1 into -1
5.133 * [taylor]: Taking taylor expansion of x in x
5.133 * [backup-simplify]: Simplify 0 into 0
5.133 * [backup-simplify]: Simplify 1 into 1
5.133 * [backup-simplify]: Simplify (/ -1 1) into -1
5.133 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.133 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
5.133 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
5.133 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.133 * [taylor]: Taking taylor expansion of -1 in x
5.133 * [backup-simplify]: Simplify -1 into -1
5.133 * [taylor]: Taking taylor expansion of x in x
5.133 * [backup-simplify]: Simplify 0 into 0
5.133 * [backup-simplify]: Simplify 1 into 1
5.134 * [backup-simplify]: Simplify (/ -1 1) into -1
5.134 * [backup-simplify]: Simplify (- -1) into 1
5.134 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
5.134 * [taylor]: Taking taylor expansion of 2 in x
5.134 * [backup-simplify]: Simplify 2 into 2
5.134 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.134 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.134 * [taylor]: Taking taylor expansion of (* z x) in x
5.134 * [taylor]: Taking taylor expansion of z in x
5.134 * [backup-simplify]: Simplify z into z
5.134 * [taylor]: Taking taylor expansion of x in x
5.134 * [backup-simplify]: Simplify 0 into 0
5.134 * [backup-simplify]: Simplify 1 into 1
5.134 * [taylor]: Taking taylor expansion of y in x
5.134 * [backup-simplify]: Simplify y into y
5.134 * [backup-simplify]: Simplify (* z 0) into 0
5.134 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
5.135 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
5.135 * [backup-simplify]: Simplify (+ 0 0) into 0
5.136 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
5.136 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
5.136 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) y)
5.136 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
5.136 * [taylor]: Taking taylor expansion of -1 in z
5.136 * [backup-simplify]: Simplify -1 into -1
5.136 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
5.136 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
5.136 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
5.136 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.136 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
5.136 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
5.137 * [taylor]: Taking taylor expansion of (/ -1 x) in z
5.137 * [taylor]: Taking taylor expansion of -1 in z
5.137 * [backup-simplify]: Simplify -1 into -1
5.137 * [taylor]: Taking taylor expansion of x in z
5.137 * [backup-simplify]: Simplify x into x
5.137 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.137 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.137 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
5.137 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
5.137 * [taylor]: Taking taylor expansion of (/ -1 x) in z
5.137 * [taylor]: Taking taylor expansion of -1 in z
5.137 * [backup-simplify]: Simplify -1 into -1
5.137 * [taylor]: Taking taylor expansion of x in z
5.137 * [backup-simplify]: Simplify x into x
5.137 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.137 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.137 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.137 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.137 * [taylor]: Taking taylor expansion of 2 in z
5.137 * [backup-simplify]: Simplify 2 into 2
5.137 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.137 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.137 * [taylor]: Taking taylor expansion of (* z x) in z
5.137 * [taylor]: Taking taylor expansion of z in z
5.137 * [backup-simplify]: Simplify 0 into 0
5.137 * [backup-simplify]: Simplify 1 into 1
5.137 * [taylor]: Taking taylor expansion of x in z
5.137 * [backup-simplify]: Simplify x into x
5.137 * [taylor]: Taking taylor expansion of y in z
5.137 * [backup-simplify]: Simplify y into y
5.137 * [backup-simplify]: Simplify (* 0 x) into 0
5.137 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
5.138 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
5.138 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.138 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.138 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.139 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.139 * [backup-simplify]: Simplify (- 0) into 0
5.139 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.140 * [backup-simplify]: Simplify (+ 0 0) into 0
5.140 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
5.141 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
5.141 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
5.141 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
5.141 * [taylor]: Taking taylor expansion of -1 in y
5.141 * [backup-simplify]: Simplify -1 into -1
5.141 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
5.141 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
5.141 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
5.141 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.141 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
5.141 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
5.141 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.141 * [taylor]: Taking taylor expansion of -1 in y
5.141 * [backup-simplify]: Simplify -1 into -1
5.141 * [taylor]: Taking taylor expansion of x in y
5.141 * [backup-simplify]: Simplify x into x
5.141 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.141 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.141 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
5.141 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
5.141 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.141 * [taylor]: Taking taylor expansion of -1 in y
5.141 * [backup-simplify]: Simplify -1 into -1
5.141 * [taylor]: Taking taylor expansion of x in y
5.141 * [backup-simplify]: Simplify x into x
5.141 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.141 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.141 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.142 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.142 * [taylor]: Taking taylor expansion of 2 in y
5.142 * [backup-simplify]: Simplify 2 into 2
5.142 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.142 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.142 * [taylor]: Taking taylor expansion of (* z x) in y
5.142 * [taylor]: Taking taylor expansion of z in y
5.142 * [backup-simplify]: Simplify z into z
5.142 * [taylor]: Taking taylor expansion of x in y
5.142 * [backup-simplify]: Simplify x into x
5.142 * [taylor]: Taking taylor expansion of y in y
5.142 * [backup-simplify]: Simplify 0 into 0
5.142 * [backup-simplify]: Simplify 1 into 1
5.142 * [backup-simplify]: Simplify (* z x) into (* x z)
5.142 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
5.142 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
5.142 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
5.142 * [taylor]: Taking taylor expansion of -1 in y
5.142 * [backup-simplify]: Simplify -1 into -1
5.142 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
5.142 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
5.142 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
5.142 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.142 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
5.142 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
5.142 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.142 * [taylor]: Taking taylor expansion of -1 in y
5.142 * [backup-simplify]: Simplify -1 into -1
5.142 * [taylor]: Taking taylor expansion of x in y
5.143 * [backup-simplify]: Simplify x into x
5.143 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.143 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.143 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
5.143 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
5.143 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.143 * [taylor]: Taking taylor expansion of -1 in y
5.143 * [backup-simplify]: Simplify -1 into -1
5.143 * [taylor]: Taking taylor expansion of x in y
5.143 * [backup-simplify]: Simplify x into x
5.143 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.143 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.143 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.143 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.143 * [taylor]: Taking taylor expansion of 2 in y
5.143 * [backup-simplify]: Simplify 2 into 2
5.143 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.143 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.143 * [taylor]: Taking taylor expansion of (* z x) in y
5.143 * [taylor]: Taking taylor expansion of z in y
5.143 * [backup-simplify]: Simplify z into z
5.143 * [taylor]: Taking taylor expansion of x in y
5.143 * [backup-simplify]: Simplify x into x
5.143 * [taylor]: Taking taylor expansion of y in y
5.143 * [backup-simplify]: Simplify 0 into 0
5.143 * [backup-simplify]: Simplify 1 into 1
5.143 * [backup-simplify]: Simplify (* z x) into (* x z)
5.143 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
5.144 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
5.144 * [backup-simplify]: Simplify (* -1 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into (* -1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
5.144 * [taylor]: Taking taylor expansion of (* -1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) in z
5.144 * [taylor]: Taking taylor expansion of -1/2 in z
5.144 * [backup-simplify]: Simplify -1/2 into -1/2
5.144 * [taylor]: Taking taylor expansion of (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) in z
5.144 * [taylor]: Taking taylor expansion of x in z
5.144 * [backup-simplify]: Simplify x into x
5.144 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in z
5.144 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in z
5.144 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
5.144 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.144 * [taylor]: Taking taylor expansion of x in z
5.144 * [backup-simplify]: Simplify x into x
5.144 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.144 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.144 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
5.144 * [taylor]: Taking taylor expansion of (/ -1 x) in z
5.144 * [taylor]: Taking taylor expansion of -1 in z
5.144 * [backup-simplify]: Simplify -1 into -1
5.144 * [taylor]: Taking taylor expansion of x in z
5.144 * [backup-simplify]: Simplify x into x
5.144 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.144 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.144 * [taylor]: Taking taylor expansion of z in z
5.144 * [backup-simplify]: Simplify 0 into 0
5.144 * [backup-simplify]: Simplify 1 into 1
5.144 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.145 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.145 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.146 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.146 * [backup-simplify]: Simplify (+ 0 0) into 0
5.146 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 1) (* 0 0)) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.147 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) into 0
5.147 * [backup-simplify]: Simplify (+ (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)) into (+ (* x (exp (/ -1 x))) (* x (exp (/ 1 x))))
5.147 * [backup-simplify]: Simplify (* x 0) into 0
5.147 * [backup-simplify]: Simplify (+ (* -1/2 (+ (* x (exp (/ -1 x))) (* x (exp (/ 1 x))))) (* 0 0)) into (- (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))))
5.147 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) in x
5.147 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) in x
5.147 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x
5.147 * [taylor]: Taking taylor expansion of 1/2 in x
5.148 * [backup-simplify]: Simplify 1/2 into 1/2
5.148 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x
5.148 * [taylor]: Taking taylor expansion of x in x
5.148 * [backup-simplify]: Simplify 0 into 0
5.148 * [backup-simplify]: Simplify 1 into 1
5.148 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.148 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.148 * [taylor]: Taking taylor expansion of -1 in x
5.148 * [backup-simplify]: Simplify -1 into -1
5.148 * [taylor]: Taking taylor expansion of x in x
5.148 * [backup-simplify]: Simplify 0 into 0
5.148 * [backup-simplify]: Simplify 1 into 1
5.148 * [backup-simplify]: Simplify (/ -1 1) into -1
5.148 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.148 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
5.148 * [taylor]: Taking taylor expansion of 1/2 in x
5.148 * [backup-simplify]: Simplify 1/2 into 1/2
5.148 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
5.148 * [taylor]: Taking taylor expansion of x in x
5.148 * [backup-simplify]: Simplify 0 into 0
5.148 * [backup-simplify]: Simplify 1 into 1
5.148 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.148 * [taylor]: Taking taylor expansion of x in x
5.148 * [backup-simplify]: Simplify 0 into 0
5.148 * [backup-simplify]: Simplify 1 into 1
5.148 * [backup-simplify]: Simplify (/ 1 1) into 1
5.149 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.149 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
5.149 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
5.149 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
5.149 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
5.150 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
5.150 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
5.150 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
5.150 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
5.150 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
5.150 * [backup-simplify]: Simplify (+ (* z 0) (* 0 x)) into 0
5.150 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.151 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.151 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.151 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.151 * [backup-simplify]: Simplify (- 0) into 0
5.152 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.152 * [backup-simplify]: Simplify (+ 0 0) into 0
5.153 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
5.153 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 (* x z))) into 0
5.154 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) (/ 0 1)))) into 0
5.154 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))))) into 0
5.154 * [taylor]: Taking taylor expansion of 0 in z
5.154 * [backup-simplify]: Simplify 0 into 0
5.154 * [taylor]: Taking taylor expansion of 0 in x
5.154 * [backup-simplify]: Simplify 0 into 0
5.154 * [backup-simplify]: Simplify 0 into 0
5.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.155 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.155 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.156 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.156 * [backup-simplify]: Simplify (+ 0 0) into 0
5.157 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
5.157 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0))) into 0
5.158 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (+ (* x (exp (/ -1 x))) (* x (exp (/ 1 x))))) (* 0 0))) into 0
5.158 * [taylor]: Taking taylor expansion of 0 in x
5.158 * [backup-simplify]: Simplify 0 into 0
5.158 * [backup-simplify]: Simplify 0 into 0
5.158 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
5.159 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
5.159 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
5.160 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
5.160 * [backup-simplify]: Simplify (+ 0 0) into 0
5.160 * [backup-simplify]: Simplify (- 0) into 0
5.160 * [backup-simplify]: Simplify 0 into 0
5.161 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 x))) into 0
5.161 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.162 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.162 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.162 * [backup-simplify]: Simplify (- 0) into 0
5.162 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.162 * [backup-simplify]: Simplify (- 0) into 0
5.163 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.163 * [backup-simplify]: Simplify (+ 0 0) into 0
5.164 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.164 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 (* x z)))) into 0
5.165 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.166 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))))) into 0
5.166 * [taylor]: Taking taylor expansion of 0 in z
5.166 * [backup-simplify]: Simplify 0 into 0
5.166 * [taylor]: Taking taylor expansion of 0 in x
5.166 * [backup-simplify]: Simplify 0 into 0
5.166 * [backup-simplify]: Simplify 0 into 0
5.166 * [taylor]: Taking taylor expansion of 0 in x
5.166 * [backup-simplify]: Simplify 0 into 0
5.167 * [backup-simplify]: Simplify 0 into 0
5.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.173 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.174 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.176 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.176 * [backup-simplify]: Simplify (+ 0 0) into 0
5.177 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.178 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* 0 0)))) into 0
5.180 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 (+ (* x (exp (/ -1 x))) (* x (exp (/ 1 x))))) (* 0 0)))) into 0
5.180 * [taylor]: Taking taylor expansion of 0 in x
5.180 * [backup-simplify]: Simplify 0 into 0
5.180 * [backup-simplify]: Simplify 0 into 0
5.181 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- x)) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
5.181 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
5.181 * [backup-simplify]: Simplify (/ z (/ (cosh x) x)) into (/ (* x z) (cosh x))
5.181 * [approximate]: Taking taylor expansion of (/ (* x z) (cosh x)) in (z x) around 0
5.181 * [taylor]: Taking taylor expansion of (/ (* x z) (cosh x)) in x
5.181 * [taylor]: Taking taylor expansion of (* x z) in x
5.181 * [taylor]: Taking taylor expansion of x in x
5.181 * [backup-simplify]: Simplify 0 into 0
5.181 * [backup-simplify]: Simplify 1 into 1
5.181 * [taylor]: Taking taylor expansion of z in x
5.181 * [backup-simplify]: Simplify z into z
5.182 * [taylor]: Taking taylor expansion of (cosh x) in x
5.182 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.182 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
5.182 * [taylor]: Taking taylor expansion of (exp x) in x
5.182 * [taylor]: Taking taylor expansion of x in x
5.182 * [backup-simplify]: Simplify 0 into 0
5.182 * [backup-simplify]: Simplify 1 into 1
5.182 * [backup-simplify]: Simplify (exp 0) into 1
5.182 * [taylor]: Taking taylor expansion of (exp (- x)) in x
5.182 * [taylor]: Taking taylor expansion of (- x) in x
5.182 * [taylor]: Taking taylor expansion of x in x
5.182 * [backup-simplify]: Simplify 0 into 0
5.182 * [backup-simplify]: Simplify 1 into 1
5.183 * [backup-simplify]: Simplify (- 0) into 0
5.183 * [backup-simplify]: Simplify (- 1) into -1
5.183 * [backup-simplify]: Simplify (exp 0) into 1
5.183 * [taylor]: Taking taylor expansion of 2 in x
5.183 * [backup-simplify]: Simplify 2 into 2
5.183 * [backup-simplify]: Simplify (+ 1 1) into 2
5.184 * [backup-simplify]: Simplify (/ 2 2) into 1
5.184 * [backup-simplify]: Simplify (* 0 z) into 0
5.184 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
5.184 * [backup-simplify]: Simplify (/ z 1) into z
5.184 * [taylor]: Taking taylor expansion of (/ (* x z) (cosh x)) in z
5.184 * [taylor]: Taking taylor expansion of (* x z) in z
5.184 * [taylor]: Taking taylor expansion of x in z
5.184 * [backup-simplify]: Simplify x into x
5.185 * [taylor]: Taking taylor expansion of z in z
5.185 * [backup-simplify]: Simplify 0 into 0
5.185 * [backup-simplify]: Simplify 1 into 1
5.185 * [taylor]: Taking taylor expansion of (cosh x) in z
5.185 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.185 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
5.185 * [taylor]: Taking taylor expansion of (exp x) in z
5.185 * [taylor]: Taking taylor expansion of x in z
5.185 * [backup-simplify]: Simplify x into x
5.185 * [backup-simplify]: Simplify (exp x) into (exp x)
5.185 * [taylor]: Taking taylor expansion of (exp (- x)) in z
5.185 * [taylor]: Taking taylor expansion of (- x) in z
5.185 * [taylor]: Taking taylor expansion of x in z
5.185 * [backup-simplify]: Simplify x into x
5.185 * [backup-simplify]: Simplify (- x) into (- x)
5.185 * [backup-simplify]: Simplify (- x) into (- x)
5.185 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
5.185 * [taylor]: Taking taylor expansion of 2 in z
5.185 * [backup-simplify]: Simplify 2 into 2
5.186 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
5.186 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
5.186 * [backup-simplify]: Simplify (* x 0) into 0
5.186 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.187 * [backup-simplify]: Simplify (/ x (* 1/2 (+ (exp x) (exp (- x))))) into (* 2 (/ x (+ (exp x) (exp (- x)))))
5.187 * [taylor]: Taking taylor expansion of (/ (* x z) (cosh x)) in z
5.187 * [taylor]: Taking taylor expansion of (* x z) in z
5.187 * [taylor]: Taking taylor expansion of x in z
5.187 * [backup-simplify]: Simplify x into x
5.187 * [taylor]: Taking taylor expansion of z in z
5.187 * [backup-simplify]: Simplify 0 into 0
5.187 * [backup-simplify]: Simplify 1 into 1
5.187 * [taylor]: Taking taylor expansion of (cosh x) in z
5.187 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.187 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
5.187 * [taylor]: Taking taylor expansion of (exp x) in z
5.187 * [taylor]: Taking taylor expansion of x in z
5.187 * [backup-simplify]: Simplify x into x
5.187 * [backup-simplify]: Simplify (exp x) into (exp x)
5.187 * [taylor]: Taking taylor expansion of (exp (- x)) in z
5.187 * [taylor]: Taking taylor expansion of (- x) in z
5.187 * [taylor]: Taking taylor expansion of x in z
5.187 * [backup-simplify]: Simplify x into x
5.187 * [backup-simplify]: Simplify (- x) into (- x)
5.187 * [backup-simplify]: Simplify (- x) into (- x)
5.187 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
5.187 * [taylor]: Taking taylor expansion of 2 in z
5.188 * [backup-simplify]: Simplify 2 into 2
5.188 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
5.188 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
5.188 * [backup-simplify]: Simplify (* x 0) into 0
5.188 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.189 * [backup-simplify]: Simplify (/ x (* 1/2 (+ (exp x) (exp (- x))))) into (* 2 (/ x (+ (exp x) (exp (- x)))))
5.189 * [taylor]: Taking taylor expansion of (* 2 (/ x (+ (exp x) (exp (- x))))) in x
5.189 * [taylor]: Taking taylor expansion of 2 in x
5.189 * [backup-simplify]: Simplify 2 into 2
5.189 * [taylor]: Taking taylor expansion of (/ x (+ (exp x) (exp (- x)))) in x
5.189 * [taylor]: Taking taylor expansion of x in x
5.189 * [backup-simplify]: Simplify 0 into 0
5.189 * [backup-simplify]: Simplify 1 into 1
5.189 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
5.189 * [taylor]: Taking taylor expansion of (exp x) in x
5.189 * [taylor]: Taking taylor expansion of x in x
5.189 * [backup-simplify]: Simplify 0 into 0
5.189 * [backup-simplify]: Simplify 1 into 1
5.189 * [backup-simplify]: Simplify (exp 0) into 1
5.189 * [taylor]: Taking taylor expansion of (exp (- x)) in x
5.189 * [taylor]: Taking taylor expansion of (- x) in x
5.189 * [taylor]: Taking taylor expansion of x in x
5.189 * [backup-simplify]: Simplify 0 into 0
5.189 * [backup-simplify]: Simplify 1 into 1
5.190 * [backup-simplify]: Simplify (- 0) into 0
5.190 * [backup-simplify]: Simplify (- 1) into -1
5.190 * [backup-simplify]: Simplify (exp 0) into 1
5.191 * [backup-simplify]: Simplify (+ 1 1) into 2
5.191 * [backup-simplify]: Simplify (/ 1 2) into 1/2
5.192 * [backup-simplify]: Simplify (* 2 1/2) into 1
5.192 * [backup-simplify]: Simplify 1 into 1
5.193 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.194 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
5.194 * [backup-simplify]: Simplify (- x) into (- x)
5.194 * [backup-simplify]: Simplify (- 0) into 0
5.195 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.195 * [backup-simplify]: Simplify (+ 0 0) into 0
5.196 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
5.196 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (+ (exp x) (exp (- x))))) (+ (* (* 2 (/ x (+ (exp x) (exp (- x))))) (/ 0 (* 1/2 (+ (exp x) (exp (- x)))))))) into 0
5.196 * [taylor]: Taking taylor expansion of 0 in x
5.196 * [backup-simplify]: Simplify 0 into 0
5.196 * [backup-simplify]: Simplify 0 into 0
5.197 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
5.197 * [backup-simplify]: Simplify (- 1) into -1
5.198 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
5.198 * [backup-simplify]: Simplify (+ 1 -1) into 0
5.199 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
5.199 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1/2)) into 0
5.199 * [backup-simplify]: Simplify 0 into 0
5.200 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.200 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.200 * [backup-simplify]: Simplify (- x) into (- x)
5.201 * [backup-simplify]: Simplify (- 0) into 0
5.201 * [backup-simplify]: Simplify (- 0) into 0
5.202 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.202 * [backup-simplify]: Simplify (+ 0 0) into 0
5.203 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.203 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (+ (exp x) (exp (- x))))) (+ (* (* 2 (/ x (+ (exp x) (exp (- x))))) (/ 0 (* 1/2 (+ (exp x) (exp (- x)))))) (* 0 (/ 0 (* 1/2 (+ (exp x) (exp (- x)))))))) into 0
5.203 * [taylor]: Taking taylor expansion of 0 in x
5.203 * [backup-simplify]: Simplify 0 into 0
5.203 * [backup-simplify]: Simplify 0 into 0
5.203 * [backup-simplify]: Simplify 0 into 0
5.204 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.205 * [backup-simplify]: Simplify (- 1) into -1
5.205 * [backup-simplify]: Simplify (- 0) into 0
5.206 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.206 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
5.207 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4
5.207 * [backup-simplify]: Simplify (+ (* 2 -1/4) (+ (* 0 0) (* 0 1/2))) into -1/2
5.207 * [backup-simplify]: Simplify -1/2 into -1/2
5.208 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.209 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.209 * [backup-simplify]: Simplify (- x) into (- x)
5.209 * [backup-simplify]: Simplify (- 0) into 0
5.209 * [backup-simplify]: Simplify (- 0) into 0
5.210 * [backup-simplify]: Simplify (- 0) into 0
5.210 * [backup-simplify]: Simplify (- 0) into 0
5.211 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.211 * [backup-simplify]: Simplify (+ 0 0) into 0
5.212 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.213 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (+ (exp x) (exp (- x))))) (+ (* (* 2 (/ x (+ (exp x) (exp (- x))))) (/ 0 (* 1/2 (+ (exp x) (exp (- x)))))) (* 0 (/ 0 (* 1/2 (+ (exp x) (exp (- x)))))) (* 0 (/ 0 (* 1/2 (+ (exp x) (exp (- x)))))))) into 0
5.213 * [taylor]: Taking taylor expansion of 0 in x
5.213 * [backup-simplify]: Simplify 0 into 0
5.213 * [backup-simplify]: Simplify 0 into 0
5.213 * [backup-simplify]: Simplify 0 into 0
5.213 * [backup-simplify]: Simplify 0 into 0
5.214 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
5.214 * [backup-simplify]: Simplify (- 1) into -1
5.215 * [backup-simplify]: Simplify (- 1) into -1
5.215 * [backup-simplify]: Simplify (- 0) into 0
5.215 * [backup-simplify]: Simplify (- 0) into 0
5.216 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
5.217 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
5.217 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ 1 2)) (* -1/4 (/ 0 2)))) into 0
5.218 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/4) (+ (* 0 0) (* 0 1/2)))) into 0
5.218 * [backup-simplify]: Simplify 0 into 0
5.219 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
5.220 * [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
5.220 * [backup-simplify]: Simplify (- x) into (- x)
5.221 * [backup-simplify]: Simplify (- 0) into 0
5.221 * [backup-simplify]: Simplify (- 0) into 0
5.221 * [backup-simplify]: Simplify (- 0) into 0
5.221 * [backup-simplify]: Simplify (- 0) into 0
5.222 * [backup-simplify]: Simplify (- 0) into 0
5.222 * [backup-simplify]: Simplify (- 0) into 0
5.222 * [backup-simplify]: Simplify (- 0) into 0
5.223 * [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
5.224 * [backup-simplify]: Simplify (+ 0 0) into 0
5.225 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.226 * [backup-simplify]: Simplify (- (/ 0 (* 1/2 (+ (exp x) (exp (- x))))) (+ (* (* 2 (/ x (+ (exp x) (exp (- x))))) (/ 0 (* 1/2 (+ (exp x) (exp (- x)))))) (* 0 (/ 0 (* 1/2 (+ (exp x) (exp (- x)))))) (* 0 (/ 0 (* 1/2 (+ (exp x) (exp (- x)))))) (* 0 (/ 0 (* 1/2 (+ (exp x) (exp (- x)))))))) into 0
5.226 * [taylor]: Taking taylor expansion of 0 in x
5.226 * [backup-simplify]: Simplify 0 into 0
5.226 * [backup-simplify]: Simplify 0 into 0
5.226 * [backup-simplify]: Simplify 0 into 0
5.226 * [backup-simplify]: Simplify (+ (* -1/2 (* (pow x 3) z)) (* 1 (* x z))) into (- (* x z) (* 1/2 (* (pow x 3) z)))
5.226 * [backup-simplify]: Simplify (/ (/ 1 z) (/ (cosh (/ 1 x)) (/ 1 x))) into (/ 1 (* x (* (cosh (/ 1 x)) z)))
5.226 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (cosh (/ 1 x)) z))) in (z x) around 0
5.226 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (cosh (/ 1 x)) z))) in x
5.226 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
5.226 * [taylor]: Taking taylor expansion of x in x
5.226 * [backup-simplify]: Simplify 0 into 0
5.226 * [backup-simplify]: Simplify 1 into 1
5.226 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
5.227 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
5.227 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.227 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
5.227 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.227 * [taylor]: Taking taylor expansion of x in x
5.227 * [backup-simplify]: Simplify 0 into 0
5.227 * [backup-simplify]: Simplify 1 into 1
5.227 * [backup-simplify]: Simplify (/ 1 1) into 1
5.227 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.227 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
5.227 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.228 * [taylor]: Taking taylor expansion of x in x
5.228 * [backup-simplify]: Simplify 0 into 0
5.228 * [backup-simplify]: Simplify 1 into 1
5.228 * [backup-simplify]: Simplify (/ 1 1) into 1
5.228 * [backup-simplify]: Simplify (- 1) into -1
5.229 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.229 * [taylor]: Taking taylor expansion of 2 in x
5.229 * [backup-simplify]: Simplify 2 into 2
5.229 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.229 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.229 * [taylor]: Taking taylor expansion of z in x
5.229 * [backup-simplify]: Simplify z into z
5.229 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
5.230 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
5.230 * [backup-simplify]: Simplify (+ 0 0) into 0
5.232 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
5.232 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
5.233 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
5.233 * [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))))
5.233 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (cosh (/ 1 x)) z))) in z
5.233 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
5.233 * [taylor]: Taking taylor expansion of x in z
5.233 * [backup-simplify]: Simplify x into x
5.233 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
5.233 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
5.233 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.233 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
5.233 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
5.234 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.234 * [taylor]: Taking taylor expansion of x in z
5.234 * [backup-simplify]: Simplify x into x
5.234 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.234 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.234 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
5.234 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
5.234 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.234 * [taylor]: Taking taylor expansion of x in z
5.234 * [backup-simplify]: Simplify x into x
5.234 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.234 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.234 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.234 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.234 * [taylor]: Taking taylor expansion of 2 in z
5.234 * [backup-simplify]: Simplify 2 into 2
5.235 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.235 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.235 * [taylor]: Taking taylor expansion of z in z
5.235 * [backup-simplify]: Simplify 0 into 0
5.235 * [backup-simplify]: Simplify 1 into 1
5.235 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
5.235 * [backup-simplify]: Simplify (* x 0) into 0
5.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.236 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.236 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.237 * [backup-simplify]: Simplify (- 0) into 0
5.238 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
5.239 * [backup-simplify]: Simplify (+ 0 0) into 0
5.240 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
5.240 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
5.241 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
5.242 * [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))))))
5.242 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (cosh (/ 1 x)) z))) in z
5.242 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
5.242 * [taylor]: Taking taylor expansion of x in z
5.242 * [backup-simplify]: Simplify x into x
5.242 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
5.242 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
5.242 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.242 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
5.242 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
5.242 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.242 * [taylor]: Taking taylor expansion of x in z
5.242 * [backup-simplify]: Simplify x into x
5.242 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.242 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.242 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
5.242 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
5.242 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.242 * [taylor]: Taking taylor expansion of x in z
5.242 * [backup-simplify]: Simplify x into x
5.243 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.243 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.243 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.243 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.243 * [taylor]: Taking taylor expansion of 2 in z
5.243 * [backup-simplify]: Simplify 2 into 2
5.243 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.243 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.243 * [taylor]: Taking taylor expansion of z in z
5.243 * [backup-simplify]: Simplify 0 into 0
5.243 * [backup-simplify]: Simplify 1 into 1
5.244 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
5.244 * [backup-simplify]: Simplify (* x 0) into 0
5.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.245 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.245 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.246 * [backup-simplify]: Simplify (- 0) into 0
5.246 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
5.247 * [backup-simplify]: Simplify (+ 0 0) into 0
5.248 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
5.249 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
5.250 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
5.250 * [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))))))
5.250 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))) in x
5.250 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) in x
5.250 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (- (/ 1 x))))) in x
5.250 * [taylor]: Taking taylor expansion of 1/2 in x
5.250 * [backup-simplify]: Simplify 1/2 into 1/2
5.250 * [taylor]: Taking taylor expansion of (* x (exp (- (/ 1 x)))) in x
5.250 * [taylor]: Taking taylor expansion of x in x
5.250 * [backup-simplify]: Simplify 0 into 0
5.250 * [backup-simplify]: Simplify 1 into 1
5.250 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
5.250 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.250 * [taylor]: Taking taylor expansion of x in x
5.250 * [backup-simplify]: Simplify 0 into 0
5.250 * [backup-simplify]: Simplify 1 into 1
5.251 * [backup-simplify]: Simplify (/ 1 1) into 1
5.251 * [backup-simplify]: Simplify (- 1) into -1
5.251 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.251 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
5.251 * [taylor]: Taking taylor expansion of 1/2 in x
5.251 * [backup-simplify]: Simplify 1/2 into 1/2
5.251 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
5.251 * [taylor]: Taking taylor expansion of x in x
5.251 * [backup-simplify]: Simplify 0 into 0
5.251 * [backup-simplify]: Simplify 1 into 1
5.251 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.251 * [taylor]: Taking taylor expansion of x in x
5.251 * [backup-simplify]: Simplify 0 into 0
5.251 * [backup-simplify]: Simplify 1 into 1
5.251 * [backup-simplify]: Simplify (/ 1 1) into 1
5.251 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.252 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
5.252 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.252 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
5.252 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.252 * [backup-simplify]: Simplify (+ 0 0) into 0
5.253 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
5.253 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
5.253 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
5.254 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
5.254 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
5.254 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
5.254 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))
5.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.255 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.255 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.256 * [backup-simplify]: Simplify (- 0) into 0
5.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.256 * [backup-simplify]: Simplify (- 0) into 0
5.257 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.257 * [backup-simplify]: Simplify (+ 0 0) into 0
5.258 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.259 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 1) (* 0 0))) into 0
5.259 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0))) into 0
5.259 * [backup-simplify]: Simplify (- (+ (* (/ 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
5.259 * [taylor]: Taking taylor expansion of 0 in x
5.259 * [backup-simplify]: Simplify 0 into 0
5.260 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
5.261 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
5.261 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
5.262 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
5.262 * [backup-simplify]: Simplify (+ 0 0) into 0
5.262 * [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
5.262 * [backup-simplify]: Simplify 0 into 0
5.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.263 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.263 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.264 * [backup-simplify]: Simplify (- 0) into 0
5.264 * [backup-simplify]: Simplify (- 0) into 0
5.264 * [backup-simplify]: Simplify (- 0) into 0
5.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.264 * [backup-simplify]: Simplify (- 0) into 0
5.265 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.266 * [backup-simplify]: Simplify (+ 0 0) into 0
5.267 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.267 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.268 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)))) into 0
5.269 * [backup-simplify]: Simplify (- (+ (* (/ 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
5.269 * [taylor]: Taking taylor expansion of 0 in x
5.269 * [backup-simplify]: Simplify 0 into 0
5.269 * [backup-simplify]: Simplify 0 into 0
5.269 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x))))))) into 0
5.270 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0)))) into 0
5.271 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
5.272 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
5.272 * [backup-simplify]: Simplify (+ 0 0) into 0
5.272 * [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
5.272 * [backup-simplify]: Simplify 0 into 0
5.273 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.274 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.274 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.274 * [backup-simplify]: Simplify (- 0) into 0
5.275 * [backup-simplify]: Simplify (- 0) into 0
5.275 * [backup-simplify]: Simplify (- 0) into 0
5.275 * [backup-simplify]: Simplify (- 0) into 0
5.275 * [backup-simplify]: Simplify (- 0) into 0
5.275 * [backup-simplify]: Simplify (- 0) into 0
5.276 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.276 * [backup-simplify]: Simplify (- 0) into 0
5.277 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.277 * [backup-simplify]: Simplify (+ 0 0) into 0
5.279 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.280 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.280 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0))))) into 0
5.281 * [backup-simplify]: Simplify (- (+ (* (/ 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
5.281 * [taylor]: Taking taylor expansion of 0 in x
5.281 * [backup-simplify]: Simplify 0 into 0
5.281 * [backup-simplify]: Simplify 0 into 0
5.281 * [backup-simplify]: Simplify 0 into 0
5.286 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (- (/ 1 x)))))))) into 0
5.288 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))))) into 0
5.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))))) into 0
5.291 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))))) into 0
5.292 * [backup-simplify]: Simplify (+ 0 0) into 0
5.293 * [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))))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))))))) into 0
5.293 * [backup-simplify]: Simplify 0 into 0
5.294 * [backup-simplify]: Simplify (* (/ 1 (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x))))))) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 z)))) into (/ (* x z) (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))))
5.294 * [backup-simplify]: Simplify (/ (/ 1 (- z)) (/ (cosh (/ 1 (- x))) (/ 1 (- x)))) into (/ 1 (* (cosh (/ -1 x)) (* z x)))
5.294 * [approximate]: Taking taylor expansion of (/ 1 (* (cosh (/ -1 x)) (* z x))) in (z x) around 0
5.294 * [taylor]: Taking taylor expansion of (/ 1 (* (cosh (/ -1 x)) (* z x))) in x
5.294 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
5.294 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
5.294 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.294 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
5.294 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.294 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.294 * [taylor]: Taking taylor expansion of -1 in x
5.294 * [backup-simplify]: Simplify -1 into -1
5.294 * [taylor]: Taking taylor expansion of x in x
5.294 * [backup-simplify]: Simplify 0 into 0
5.295 * [backup-simplify]: Simplify 1 into 1
5.295 * [backup-simplify]: Simplify (/ -1 1) into -1
5.296 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.296 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
5.296 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
5.296 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.296 * [taylor]: Taking taylor expansion of -1 in x
5.296 * [backup-simplify]: Simplify -1 into -1
5.296 * [taylor]: Taking taylor expansion of x in x
5.296 * [backup-simplify]: Simplify 0 into 0
5.296 * [backup-simplify]: Simplify 1 into 1
5.296 * [backup-simplify]: Simplify (/ -1 1) into -1
5.297 * [backup-simplify]: Simplify (- -1) into 1
5.297 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
5.297 * [taylor]: Taking taylor expansion of 2 in x
5.297 * [backup-simplify]: Simplify 2 into 2
5.297 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.298 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.298 * [taylor]: Taking taylor expansion of (* z x) in x
5.298 * [taylor]: Taking taylor expansion of z in x
5.298 * [backup-simplify]: Simplify z into z
5.298 * [taylor]: Taking taylor expansion of x in x
5.298 * [backup-simplify]: Simplify 0 into 0
5.298 * [backup-simplify]: Simplify 1 into 1
5.298 * [backup-simplify]: Simplify (* z 0) into 0
5.298 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
5.298 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
5.299 * [backup-simplify]: Simplify (+ 0 0) into 0
5.299 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
5.300 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
5.300 * [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))))
5.300 * [taylor]: Taking taylor expansion of (/ 1 (* (cosh (/ -1 x)) (* z x))) in z
5.300 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
5.300 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
5.300 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.300 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
5.300 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
5.300 * [taylor]: Taking taylor expansion of (/ -1 x) in z
5.300 * [taylor]: Taking taylor expansion of -1 in z
5.300 * [backup-simplify]: Simplify -1 into -1
5.300 * [taylor]: Taking taylor expansion of x in z
5.300 * [backup-simplify]: Simplify x into x
5.300 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.300 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.300 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
5.300 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
5.300 * [taylor]: Taking taylor expansion of (/ -1 x) in z
5.300 * [taylor]: Taking taylor expansion of -1 in z
5.300 * [backup-simplify]: Simplify -1 into -1
5.300 * [taylor]: Taking taylor expansion of x in z
5.300 * [backup-simplify]: Simplify x into x
5.300 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.300 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.300 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.300 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.300 * [taylor]: Taking taylor expansion of 2 in z
5.301 * [backup-simplify]: Simplify 2 into 2
5.301 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.301 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.301 * [taylor]: Taking taylor expansion of (* z x) in z
5.301 * [taylor]: Taking taylor expansion of z in z
5.301 * [backup-simplify]: Simplify 0 into 0
5.301 * [backup-simplify]: Simplify 1 into 1
5.301 * [taylor]: Taking taylor expansion of x in z
5.301 * [backup-simplify]: Simplify x into x
5.301 * [backup-simplify]: Simplify (* 0 x) into 0
5.301 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
5.301 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
5.301 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.302 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.302 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.302 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.302 * [backup-simplify]: Simplify (- 0) into 0
5.303 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.303 * [backup-simplify]: Simplify (+ 0 0) into 0
5.304 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
5.304 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
5.304 * [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))))))
5.304 * [taylor]: Taking taylor expansion of (/ 1 (* (cosh (/ -1 x)) (* z x))) in z
5.304 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
5.304 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
5.304 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.304 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
5.304 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
5.304 * [taylor]: Taking taylor expansion of (/ -1 x) in z
5.304 * [taylor]: Taking taylor expansion of -1 in z
5.304 * [backup-simplify]: Simplify -1 into -1
5.304 * [taylor]: Taking taylor expansion of x in z
5.304 * [backup-simplify]: Simplify x into x
5.305 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.305 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.305 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
5.305 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
5.305 * [taylor]: Taking taylor expansion of (/ -1 x) in z
5.305 * [taylor]: Taking taylor expansion of -1 in z
5.305 * [backup-simplify]: Simplify -1 into -1
5.305 * [taylor]: Taking taylor expansion of x in z
5.305 * [backup-simplify]: Simplify x into x
5.305 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.305 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.305 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.305 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.305 * [taylor]: Taking taylor expansion of 2 in z
5.305 * [backup-simplify]: Simplify 2 into 2
5.305 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.305 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.305 * [taylor]: Taking taylor expansion of (* z x) in z
5.305 * [taylor]: Taking taylor expansion of z in z
5.305 * [backup-simplify]: Simplify 0 into 0
5.305 * [backup-simplify]: Simplify 1 into 1
5.305 * [taylor]: Taking taylor expansion of x in z
5.305 * [backup-simplify]: Simplify x into x
5.305 * [backup-simplify]: Simplify (* 0 x) into 0
5.305 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
5.306 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
5.306 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.306 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.306 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.306 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.307 * [backup-simplify]: Simplify (- 0) into 0
5.307 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
5.307 * [backup-simplify]: Simplify (+ 0 0) into 0
5.308 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
5.308 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
5.309 * [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))))))
5.309 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))) in x
5.309 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) in x
5.309 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ -1 x)))) in x
5.309 * [taylor]: Taking taylor expansion of 1/2 in x
5.309 * [backup-simplify]: Simplify 1/2 into 1/2
5.309 * [taylor]: Taking taylor expansion of (* x (exp (/ -1 x))) in x
5.309 * [taylor]: Taking taylor expansion of x in x
5.309 * [backup-simplify]: Simplify 0 into 0
5.309 * [backup-simplify]: Simplify 1 into 1
5.309 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.309 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.309 * [taylor]: Taking taylor expansion of -1 in x
5.309 * [backup-simplify]: Simplify -1 into -1
5.309 * [taylor]: Taking taylor expansion of x in x
5.309 * [backup-simplify]: Simplify 0 into 0
5.309 * [backup-simplify]: Simplify 1 into 1
5.309 * [backup-simplify]: Simplify (/ -1 1) into -1
5.309 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.309 * [taylor]: Taking taylor expansion of (* 1/2 (* x (exp (/ 1 x)))) in x
5.309 * [taylor]: Taking taylor expansion of 1/2 in x
5.309 * [backup-simplify]: Simplify 1/2 into 1/2
5.309 * [taylor]: Taking taylor expansion of (* x (exp (/ 1 x))) in x
5.309 * [taylor]: Taking taylor expansion of x in x
5.309 * [backup-simplify]: Simplify 0 into 0
5.309 * [backup-simplify]: Simplify 1 into 1
5.309 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.309 * [taylor]: Taking taylor expansion of x in x
5.309 * [backup-simplify]: Simplify 0 into 0
5.309 * [backup-simplify]: Simplify 1 into 1
5.310 * [backup-simplify]: Simplify (/ 1 1) into 1
5.310 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.310 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
5.310 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.310 * [backup-simplify]: Simplify (* 0 (exp (/ 1 x))) into 0
5.310 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.311 * [backup-simplify]: Simplify (+ 0 0) into 0
5.311 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
5.311 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
5.312 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ 1 x)))) into (exp (/ 1 x))
5.312 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
5.312 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
5.312 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
5.312 * [backup-simplify]: Simplify (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (/ 1 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
5.313 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
5.313 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.314 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.314 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.314 * [backup-simplify]: Simplify (- 0) into 0
5.314 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.314 * [backup-simplify]: Simplify (- 0) into 0
5.315 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.315 * [backup-simplify]: Simplify (+ 0 0) into 0
5.316 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.317 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 x) (* 0 0))) into 0
5.317 * [backup-simplify]: Simplify (- (+ (* (/ 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
5.317 * [taylor]: Taking taylor expansion of 0 in x
5.317 * [backup-simplify]: Simplify 0 into 0
5.318 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
5.318 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
5.319 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ 1 x))))) into 0
5.319 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
5.319 * [backup-simplify]: Simplify (+ 0 0) into 0
5.320 * [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
5.320 * [backup-simplify]: Simplify 0 into 0
5.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
5.321 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.322 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.322 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.322 * [backup-simplify]: Simplify (- 0) into 0
5.322 * [backup-simplify]: Simplify (- 0) into 0
5.322 * [backup-simplify]: Simplify (- 0) into 0
5.322 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.323 * [backup-simplify]: Simplify (- 0) into 0
5.324 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.324 * [backup-simplify]: Simplify (+ 0 0) into 0
5.325 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.326 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
5.326 * [backup-simplify]: Simplify (- (+ (* (/ 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
5.326 * [taylor]: Taking taylor expansion of 0 in x
5.326 * [backup-simplify]: Simplify 0 into 0
5.326 * [backup-simplify]: Simplify 0 into 0
5.327 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ -1 x)))))) into 0
5.328 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0)))) into 0
5.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (/ 1 x)))))) into 0
5.329 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0)))) into 0
5.329 * [backup-simplify]: Simplify (+ 0 0) into 0
5.330 * [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
5.330 * [backup-simplify]: Simplify 0 into 0
5.331 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
5.332 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.334 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.334 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
5.335 * [backup-simplify]: Simplify (- 0) into 0
5.335 * [backup-simplify]: Simplify (- 0) into 0
5.335 * [backup-simplify]: Simplify (- 0) into 0
5.336 * [backup-simplify]: Simplify (- 0) into 0
5.336 * [backup-simplify]: Simplify (- 0) into 0
5.336 * [backup-simplify]: Simplify (- 0) into 0
5.337 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.337 * [backup-simplify]: Simplify (- 0) into 0
5.339 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.340 * [backup-simplify]: Simplify (+ 0 0) into 0
5.342 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.343 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
5.345 * [backup-simplify]: Simplify (- (+ (* (/ 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
5.345 * [taylor]: Taking taylor expansion of 0 in x
5.345 * [backup-simplify]: Simplify 0 into 0
5.345 * [backup-simplify]: Simplify 0 into 0
5.345 * [backup-simplify]: Simplify 0 into 0
5.346 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ -1 x))))))) into 0
5.348 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))))) into 0
5.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (/ 1 x))))))) into 0
5.351 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))))) into 0
5.352 * [backup-simplify]: Simplify (+ 0 0) into 0
5.353 * [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)))))) (* 0 (/ 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))))) into 0
5.353 * [backup-simplify]: Simplify 0 into 0
5.353 * [backup-simplify]: Simplify (* (/ 1 (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- z))))) into (/ (* x z) (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))))
5.353 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
5.353 * [backup-simplify]: Simplify (/ (cosh x) x) into (/ (cosh x) x)
5.353 * [approximate]: Taking taylor expansion of (/ (cosh x) x) in (x) around 0
5.353 * [taylor]: Taking taylor expansion of (/ (cosh x) x) in x
5.353 * [taylor]: Taking taylor expansion of (cosh x) in x
5.353 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.354 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
5.354 * [taylor]: Taking taylor expansion of (exp x) in x
5.354 * [taylor]: Taking taylor expansion of x in x
5.354 * [backup-simplify]: Simplify 0 into 0
5.354 * [backup-simplify]: Simplify 1 into 1
5.354 * [backup-simplify]: Simplify (exp 0) into 1
5.354 * [taylor]: Taking taylor expansion of (exp (- x)) in x
5.354 * [taylor]: Taking taylor expansion of (- x) in x
5.354 * [taylor]: Taking taylor expansion of x in x
5.354 * [backup-simplify]: Simplify 0 into 0
5.354 * [backup-simplify]: Simplify 1 into 1
5.354 * [backup-simplify]: Simplify (- 0) into 0
5.355 * [backup-simplify]: Simplify (- 1) into -1
5.355 * [backup-simplify]: Simplify (exp 0) into 1
5.355 * [taylor]: Taking taylor expansion of 2 in x
5.355 * [backup-simplify]: Simplify 2 into 2
5.355 * [backup-simplify]: Simplify (+ 1 1) into 2
5.355 * [backup-simplify]: Simplify (/ 2 2) into 1
5.355 * [taylor]: Taking taylor expansion of x in x
5.355 * [backup-simplify]: Simplify 0 into 0
5.355 * [backup-simplify]: Simplify 1 into 1
5.356 * [backup-simplify]: Simplify (/ 1 1) into 1
5.356 * [taylor]: Taking taylor expansion of (/ (cosh x) x) in x
5.356 * [taylor]: Taking taylor expansion of (cosh x) in x
5.356 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
5.356 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
5.356 * [taylor]: Taking taylor expansion of (exp x) in x
5.356 * [taylor]: Taking taylor expansion of x in x
5.356 * [backup-simplify]: Simplify 0 into 0
5.356 * [backup-simplify]: Simplify 1 into 1
5.356 * [backup-simplify]: Simplify (exp 0) into 1
5.356 * [taylor]: Taking taylor expansion of (exp (- x)) in x
5.356 * [taylor]: Taking taylor expansion of (- x) in x
5.356 * [taylor]: Taking taylor expansion of x in x
5.356 * [backup-simplify]: Simplify 0 into 0
5.356 * [backup-simplify]: Simplify 1 into 1
5.357 * [backup-simplify]: Simplify (- 0) into 0
5.357 * [backup-simplify]: Simplify (- 1) into -1
5.357 * [backup-simplify]: Simplify (exp 0) into 1
5.357 * [taylor]: Taking taylor expansion of 2 in x
5.357 * [backup-simplify]: Simplify 2 into 2
5.357 * [backup-simplify]: Simplify (+ 1 1) into 2
5.358 * [backup-simplify]: Simplify (/ 2 2) into 1
5.358 * [taylor]: Taking taylor expansion of x in x
5.358 * [backup-simplify]: Simplify 0 into 0
5.358 * [backup-simplify]: Simplify 1 into 1
5.358 * [backup-simplify]: Simplify (/ 1 1) into 1
5.358 * [backup-simplify]: Simplify 1 into 1
5.360 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
5.360 * [backup-simplify]: Simplify (- 1) into -1
5.361 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
5.361 * [backup-simplify]: Simplify (+ 1 -1) into 0
5.362 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
5.363 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
5.363 * [backup-simplify]: Simplify 0 into 0
5.365 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.365 * [backup-simplify]: Simplify (- 1) into -1
5.365 * [backup-simplify]: Simplify (- 0) into 0
5.367 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
5.368 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
5.369 * [backup-simplify]: Simplify (- (/ 1 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/2
5.370 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/2
5.370 * [backup-simplify]: Simplify 1/2 into 1/2
5.372 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
5.373 * [backup-simplify]: Simplify (- 1) into -1
5.373 * [backup-simplify]: Simplify (- 1) into -1
5.373 * [backup-simplify]: Simplify (- 0) into 0
5.374 * [backup-simplify]: Simplify (- 0) into 0
5.376 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
5.377 * [backup-simplify]: Simplify (+ 1/6 -1/6) into 0
5.378 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
5.379 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0
5.379 * [backup-simplify]: Simplify 0 into 0
5.383 * [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
5.383 * [backup-simplify]: Simplify (- 1) into -1
5.383 * [backup-simplify]: Simplify (- 1) into -1
5.383 * [backup-simplify]: Simplify (- 0) into 0
5.384 * [backup-simplify]: Simplify (- 1) into -1
5.384 * [backup-simplify]: Simplify (- 0) into 0
5.384 * [backup-simplify]: Simplify (- 0) into 0
5.384 * [backup-simplify]: Simplify (- 0) into 0
5.387 * [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
5.387 * [backup-simplify]: Simplify (+ 1/24 1/24) into 1/12
5.388 * [backup-simplify]: Simplify (- (/ 1/12 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 1/24
5.389 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
5.389 * [backup-simplify]: Simplify 1/24 into 1/24
5.389 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 3)) (+ (* 1/2 x) (* 1 (/ 1 x)))) into (+ (* 1/2 x) (+ (* 1/24 (pow x 3)) (/ 1 x)))
5.389 * [backup-simplify]: Simplify (/ (cosh (/ 1 x)) (/ 1 x)) into (* x (cosh (/ 1 x)))
5.389 * [approximate]: Taking taylor expansion of (* x (cosh (/ 1 x))) in (x) around 0
5.389 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
5.389 * [taylor]: Taking taylor expansion of x in x
5.389 * [backup-simplify]: Simplify 0 into 0
5.389 * [backup-simplify]: Simplify 1 into 1
5.389 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
5.389 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.389 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
5.389 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.389 * [taylor]: Taking taylor expansion of x in x
5.389 * [backup-simplify]: Simplify 0 into 0
5.389 * [backup-simplify]: Simplify 1 into 1
5.390 * [backup-simplify]: Simplify (/ 1 1) into 1
5.390 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.390 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
5.390 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.390 * [taylor]: Taking taylor expansion of x in x
5.390 * [backup-simplify]: Simplify 0 into 0
5.390 * [backup-simplify]: Simplify 1 into 1
5.390 * [backup-simplify]: Simplify (/ 1 1) into 1
5.390 * [backup-simplify]: Simplify (- 1) into -1
5.391 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.391 * [taylor]: Taking taylor expansion of 2 in x
5.391 * [backup-simplify]: Simplify 2 into 2
5.391 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.391 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.391 * [taylor]: Taking taylor expansion of (* x (cosh (/ 1 x))) in x
5.391 * [taylor]: Taking taylor expansion of x in x
5.391 * [backup-simplify]: Simplify 0 into 0
5.391 * [backup-simplify]: Simplify 1 into 1
5.391 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
5.391 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
5.391 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
5.391 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
5.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.391 * [taylor]: Taking taylor expansion of x in x
5.391 * [backup-simplify]: Simplify 0 into 0
5.391 * [backup-simplify]: Simplify 1 into 1
5.391 * [backup-simplify]: Simplify (/ 1 1) into 1
5.391 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
5.391 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
5.391 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.391 * [taylor]: Taking taylor expansion of x in x
5.392 * [backup-simplify]: Simplify 0 into 0
5.392 * [backup-simplify]: Simplify 1 into 1
5.392 * [backup-simplify]: Simplify (/ 1 1) into 1
5.392 * [backup-simplify]: Simplify (- 1) into -1
5.392 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
5.392 * [taylor]: Taking taylor expansion of 2 in x
5.392 * [backup-simplify]: Simplify 2 into 2
5.392 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
5.392 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
5.393 * [backup-simplify]: Simplify (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
5.393 * [backup-simplify]: Simplify 0 into 0
5.393 * [backup-simplify]: Simplify (+ 0 0) into 0
5.394 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
5.394 * [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)))))
5.394 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
5.395 * [backup-simplify]: Simplify (+ 0 0) into 0
5.396 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
5.396 * [backup-simplify]: Simplify 0 into 0
5.396 * [backup-simplify]: Simplify (+ 0 0) into 0
5.398 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.405 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
5.405 * [backup-simplify]: Simplify 0 into 0
5.405 * [backup-simplify]: Simplify (+ 0 0) into 0
5.407 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.408 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
5.408 * [backup-simplify]: Simplify 0 into 0
5.408 * [backup-simplify]: Simplify (+ 0 0) into 0
5.410 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.411 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0
5.411 * [backup-simplify]: Simplify 0 into 0
5.411 * [backup-simplify]: Simplify (+ 0 0) into 0
5.413 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.415 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0
5.415 * [backup-simplify]: Simplify 0 into 0
5.415 * [backup-simplify]: Simplify (+ 0 0) into 0
5.418 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.421 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))))) into 0
5.421 * [backup-simplify]: Simplify 0 into 0
5.421 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (/ 1 x)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
5.421 * [backup-simplify]: Simplify (/ (cosh (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* (cosh (/ -1 x)) x))
5.421 * [approximate]: Taking taylor expansion of (* -1 (* (cosh (/ -1 x)) x)) in (x) around 0
5.421 * [taylor]: Taking taylor expansion of (* -1 (* (cosh (/ -1 x)) x)) in x
5.421 * [taylor]: Taking taylor expansion of -1 in x
5.421 * [backup-simplify]: Simplify -1 into -1
5.421 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
5.421 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
5.421 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.422 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
5.422 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.422 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.422 * [taylor]: Taking taylor expansion of -1 in x
5.422 * [backup-simplify]: Simplify -1 into -1
5.422 * [taylor]: Taking taylor expansion of x in x
5.422 * [backup-simplify]: Simplify 0 into 0
5.422 * [backup-simplify]: Simplify 1 into 1
5.422 * [backup-simplify]: Simplify (/ -1 1) into -1
5.422 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.422 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
5.422 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
5.422 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.422 * [taylor]: Taking taylor expansion of -1 in x
5.422 * [backup-simplify]: Simplify -1 into -1
5.422 * [taylor]: Taking taylor expansion of x in x
5.422 * [backup-simplify]: Simplify 0 into 0
5.422 * [backup-simplify]: Simplify 1 into 1
5.423 * [backup-simplify]: Simplify (/ -1 1) into -1
5.423 * [backup-simplify]: Simplify (- -1) into 1
5.423 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
5.423 * [taylor]: Taking taylor expansion of 2 in x
5.423 * [backup-simplify]: Simplify 2 into 2
5.424 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.424 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.424 * [taylor]: Taking taylor expansion of x in x
5.424 * [backup-simplify]: Simplify 0 into 0
5.424 * [backup-simplify]: Simplify 1 into 1
5.424 * [taylor]: Taking taylor expansion of (* -1 (* (cosh (/ -1 x)) x)) in x
5.424 * [taylor]: Taking taylor expansion of -1 in x
5.424 * [backup-simplify]: Simplify -1 into -1
5.424 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
5.424 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
5.424 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
5.424 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
5.424 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
5.424 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.424 * [taylor]: Taking taylor expansion of -1 in x
5.424 * [backup-simplify]: Simplify -1 into -1
5.424 * [taylor]: Taking taylor expansion of x in x
5.424 * [backup-simplify]: Simplify 0 into 0
5.424 * [backup-simplify]: Simplify 1 into 1
5.425 * [backup-simplify]: Simplify (/ -1 1) into -1
5.425 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
5.425 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
5.425 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
5.425 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.425 * [taylor]: Taking taylor expansion of -1 in x
5.425 * [backup-simplify]: Simplify -1 into -1
5.425 * [taylor]: Taking taylor expansion of x in x
5.425 * [backup-simplify]: Simplify 0 into 0
5.425 * [backup-simplify]: Simplify 1 into 1
5.425 * [backup-simplify]: Simplify (/ -1 1) into -1
5.426 * [backup-simplify]: Simplify (- -1) into 1
5.426 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
5.426 * [taylor]: Taking taylor expansion of 2 in x
5.426 * [backup-simplify]: Simplify 2 into 2
5.426 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
5.426 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
5.426 * [taylor]: Taking taylor expansion of x in x
5.426 * [backup-simplify]: Simplify 0 into 0
5.426 * [backup-simplify]: Simplify 1 into 1
5.427 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
5.427 * [backup-simplify]: Simplify (* -1 0) into 0
5.427 * [backup-simplify]: Simplify 0 into 0
5.428 * [backup-simplify]: Simplify (+ 0 0) into 0
5.429 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
5.429 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) (* 0 0)) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
5.430 * [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)))))
5.430 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
5.430 * [backup-simplify]: Simplify (+ 0 0) into 0
5.432 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.433 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 1) (* 0 0))) into 0
5.434 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))) into 0
5.434 * [backup-simplify]: Simplify 0 into 0
5.434 * [backup-simplify]: Simplify (+ 0 0) into 0
5.436 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.437 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.438 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))) into 0
5.438 * [backup-simplify]: Simplify 0 into 0
5.439 * [backup-simplify]: Simplify (+ 0 0) into 0
5.441 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.442 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.443 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))))) into 0
5.443 * [backup-simplify]: Simplify 0 into 0
5.443 * [backup-simplify]: Simplify (+ 0 0) into 0
5.445 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.446 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
5.447 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))))) into 0
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [backup-simplify]: Simplify (+ 0 0) into 0
5.450 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.451 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
5.452 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0))))))) into 0
5.452 * [backup-simplify]: Simplify 0 into 0
5.452 * [backup-simplify]: Simplify (+ 0 0) into 0
5.455 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
5.455 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
5.457 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) (* 0 0)))))))) into 0
5.457 * [backup-simplify]: Simplify 0 into 0
5.457 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (/ 1 (- x))) into (/ (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) x)
5.458 * * * [progress]: simplifying candidates
5.462 * [simplify]: Simplifying:
  (- (log y) (- (log z) (- (log (cosh x)) (log x))))
  (- (log y) (- (log z) (log (/ (cosh x) x))))
  (- (log y) (log (/ z (/ (cosh x) x))))
  (log (/ y (/ z (/ (cosh x) x))))
  (exp (/ y (/ z (/ (cosh x) x))))
  (/ (* (* y y) y) (/ (* (* z z) z) (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* x x) x))))
  (/ (* (* y y) y) (/ (* (* z z) z) (* (* (/ (cosh x) x) (/ (cosh x) x)) (/ (cosh x) x))))
  (/ (* (* y y) y) (* (* (/ z (/ (cosh x) x)) (/ z (/ (cosh x) x))) (/ z (/ (cosh x) x))))
  (* (cbrt (/ y (/ z (/ (cosh x) x)))) (cbrt (/ y (/ z (/ (cosh x) x)))))
  (cbrt (/ y (/ z (/ (cosh x) x))))
  (* (* (/ y (/ z (/ (cosh x) x))) (/ y (/ z (/ (cosh x) x)))) (/ y (/ z (/ (cosh x) x))))
  (sqrt (/ y (/ z (/ (cosh x) x))))
  (sqrt (/ y (/ z (/ (cosh x) x))))
  (- y)
  (- (/ z (/ (cosh x) x)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z (/ (cosh x) x))) (cbrt (/ z (/ (cosh x) x)))))
  (/ (cbrt y) (cbrt (/ z (/ (cosh x) x))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ z (/ (cosh x) x))))
  (/ (cbrt y) (sqrt (/ z (/ (cosh x) x))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))))
  (/ (cbrt y) (/ (cbrt z) (cbrt (/ (cosh x) x))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (sqrt (/ (cosh x) x))))
  (/ (cbrt y) (/ (cbrt z) (sqrt (/ (cosh x) x))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))))
  (/ (cbrt y) (/ (cbrt z) (/ (cbrt (cosh x)) (cbrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))))
  (/ (cbrt y) (/ (cbrt z) (/ (cbrt (cosh x)) (sqrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)))
  (/ (cbrt y) (/ (cbrt z) (/ (cbrt (cosh x)) x)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))))
  (/ (cbrt y) (/ (cbrt z) (/ (sqrt (cosh x)) (cbrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) (sqrt x))))
  (/ (cbrt y) (/ (cbrt z) (/ (sqrt (cosh x)) (sqrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) 1)))
  (/ (cbrt y) (/ (cbrt z) (/ (sqrt (cosh x)) x)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (/ 1 (* (cbrt x) (cbrt x)))))
  (/ (cbrt y) (/ (cbrt z) (/ (cosh x) (cbrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (/ 1 (sqrt x))))
  (/ (cbrt y) (/ (cbrt z) (/ (cosh x) (sqrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (/ 1 1)))
  (/ (cbrt y) (/ (cbrt z) (/ (cosh x) x)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt y) (/ (cbrt z) (/ (cosh x) x)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (cosh x)))
  (/ (cbrt y) (/ (cbrt z) (/ 1 x)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))))
  (/ (cbrt y) (/ (sqrt z) (cbrt (/ (cosh x) x))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt (/ (cosh x) x))))
  (/ (cbrt y) (/ (sqrt z) (sqrt (/ (cosh x) x))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))))
  (/ (cbrt y) (/ (sqrt z) (/ (cbrt (cosh x)) (cbrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))))
  (/ (cbrt y) (/ (sqrt z) (/ (cbrt (cosh x)) (sqrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)))
  (/ (cbrt y) (/ (sqrt z) (/ (cbrt (cosh x)) x)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))))
  (/ (cbrt y) (/ (sqrt z) (/ (sqrt (cosh x)) (cbrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (/ (sqrt (cosh x)) (sqrt x))))
  (/ (cbrt y) (/ (sqrt z) (/ (sqrt (cosh x)) (sqrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (/ (sqrt (cosh x)) 1)))
  (/ (cbrt y) (/ (sqrt z) (/ (sqrt (cosh x)) x)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (/ 1 (* (cbrt x) (cbrt x)))))
  (/ (cbrt y) (/ (sqrt z) (/ (cosh x) (cbrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (/ 1 (sqrt x))))
  (/ (cbrt y) (/ (sqrt z) (/ (cosh x) (sqrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (/ 1 1)))
  (/ (cbrt y) (/ (sqrt z) (/ (cosh x) x)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) 1))
  (/ (cbrt y) (/ (sqrt z) (/ (cosh x) x)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (cosh x)))
  (/ (cbrt y) (/ (sqrt z) (/ 1 x)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))))
  (/ (cbrt y) (/ z (cbrt (/ (cosh x) x))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt (/ (cosh x) x))))
  (/ (cbrt y) (/ z (sqrt (/ (cosh x) x))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))))
  (/ (cbrt y) (/ z (/ (cbrt (cosh x)) (cbrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))))
  (/ (cbrt y) (/ z (/ (cbrt (cosh x)) (sqrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)))
  (/ (cbrt y) (/ z (/ (cbrt (cosh x)) x)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))))
  (/ (cbrt y) (/ z (/ (sqrt (cosh x)) (cbrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (/ (sqrt (cosh x)) (sqrt x))))
  (/ (cbrt y) (/ z (/ (sqrt (cosh x)) (sqrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (/ (sqrt (cosh x)) 1)))
  (/ (cbrt y) (/ z (/ (sqrt (cosh x)) x)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (/ 1 (* (cbrt x) (cbrt x)))))
  (/ (cbrt y) (/ z (/ (cosh x) (cbrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (/ 1 (sqrt x))))
  (/ (cbrt y) (/ z (/ (cosh x) (sqrt x))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (/ 1 1)))
  (/ (cbrt y) (/ z (/ (cosh x) x)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 1))
  (/ (cbrt y) (/ z (/ (cosh x) x)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (cosh x)))
  (/ (cbrt y) (/ z (/ 1 x)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (/ z (/ (cosh x) x)))
  (/ (* (cbrt y) (cbrt y)) z)
  (/ (cbrt y) (/ 1 (/ (cosh x) x)))
  (/ (* (cbrt y) (cbrt y)) (/ z (cosh x)))
  (/ (cbrt y) x)
  (/ (sqrt y) (* (cbrt (/ z (/ (cosh x) x))) (cbrt (/ z (/ (cosh x) x)))))
  (/ (sqrt y) (cbrt (/ z (/ (cosh x) x))))
  (/ (sqrt y) (sqrt (/ z (/ (cosh x) x))))
  (/ (sqrt y) (sqrt (/ z (/ (cosh x) x))))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))))
  (/ (sqrt y) (/ (cbrt z) (cbrt (/ (cosh x) x))))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (sqrt (/ (cosh x) x))))
  (/ (sqrt y) (/ (cbrt z) (sqrt (/ (cosh x) x))))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))))
  (/ (sqrt y) (/ (cbrt z) (/ (cbrt (cosh x)) (cbrt x))))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))))
  (/ (sqrt y) (/ (cbrt z) (/ (cbrt (cosh x)) (sqrt x))))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)))
  (/ (sqrt y) (/ (cbrt z) (/ (cbrt (cosh x)) x)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))))
  (/ (sqrt y) (/ (cbrt z) (/ (sqrt (cosh x)) (cbrt x))))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) (sqrt x))))
  (/ (sqrt y) (/ (cbrt z) (/ (sqrt (cosh x)) (sqrt x))))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) 1)))
  (/ (sqrt y) (/ (cbrt z) (/ (sqrt (cosh x)) x)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (/ 1 (* (cbrt x) (cbrt x)))))
  (/ (sqrt y) (/ (cbrt z) (/ (cosh x) (cbrt x))))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (/ 1 (sqrt x))))
  (/ (sqrt y) (/ (cbrt z) (/ (cosh x) (sqrt x))))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (/ 1 1)))
  (/ (sqrt y) (/ (cbrt z) (/ (cosh x) x)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt y) (/ (cbrt z) (/ (cosh x) x)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (cosh x)))
  (/ (sqrt y) (/ (cbrt z) (/ 1 x)))
  (/ (sqrt y) (/ (sqrt z) (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))))
  (/ (sqrt y) (/ (sqrt z) (cbrt (/ (cosh x) x))))
  (/ (sqrt y) (/ (sqrt z) (sqrt (/ (cosh x) x))))
  (/ (sqrt y) (/ (sqrt z) (sqrt (/ (cosh x) x))))
  (/ (sqrt y) (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))))
  (/ (sqrt y) (/ (sqrt z) (/ (cbrt (cosh x)) (cbrt x))))
  (/ (sqrt y) (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))))
  (/ (sqrt y) (/ (sqrt z) (/ (cbrt (cosh x)) (sqrt x))))
  (/ (sqrt y) (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)))
  (/ (sqrt y) (/ (sqrt z) (/ (cbrt (cosh x)) x)))
  (/ (sqrt y) (/ (sqrt z) (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))))
  (/ (sqrt y) (/ (sqrt z) (/ (sqrt (cosh x)) (cbrt x))))
  (/ (sqrt y) (/ (sqrt z) (/ (sqrt (cosh x)) (sqrt x))))
  (/ (sqrt y) (/ (sqrt z) (/ (sqrt (cosh x)) (sqrt x))))
  (/ (sqrt y) (/ (sqrt z) (/ (sqrt (cosh x)) 1)))
  (/ (sqrt y) (/ (sqrt z) (/ (sqrt (cosh x)) x)))
  (/ (sqrt y) (/ (sqrt z) (/ 1 (* (cbrt x) (cbrt x)))))
  (/ (sqrt y) (/ (sqrt z) (/ (cosh x) (cbrt x))))
  (/ (sqrt y) (/ (sqrt z) (/ 1 (sqrt x))))
  (/ (sqrt y) (/ (sqrt z) (/ (cosh x) (sqrt x))))
  (/ (sqrt y) (/ (sqrt z) (/ 1 1)))
  (/ (sqrt y) (/ (sqrt z) (/ (cosh x) x)))
  (/ (sqrt y) (/ (sqrt z) 1))
  (/ (sqrt y) (/ (sqrt z) (/ (cosh x) x)))
  (/ (sqrt y) (/ (sqrt z) (cosh x)))
  (/ (sqrt y) (/ (sqrt z) (/ 1 x)))
  (/ (sqrt y) (/ 1 (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))))
  (/ (sqrt y) (/ z (cbrt (/ (cosh x) x))))
  (/ (sqrt y) (/ 1 (sqrt (/ (cosh x) x))))
  (/ (sqrt y) (/ z (sqrt (/ (cosh x) x))))
  (/ (sqrt y) (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))))
  (/ (sqrt y) (/ z (/ (cbrt (cosh x)) (cbrt x))))
  (/ (sqrt y) (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))))
  (/ (sqrt y) (/ z (/ (cbrt (cosh x)) (sqrt x))))
  (/ (sqrt y) (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)))
  (/ (sqrt y) (/ z (/ (cbrt (cosh x)) x)))
  (/ (sqrt y) (/ 1 (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))))
  (/ (sqrt y) (/ z (/ (sqrt (cosh x)) (cbrt x))))
  (/ (sqrt y) (/ 1 (/ (sqrt (cosh x)) (sqrt x))))
  (/ (sqrt y) (/ z (/ (sqrt (cosh x)) (sqrt x))))
  (/ (sqrt y) (/ 1 (/ (sqrt (cosh x)) 1)))
  (/ (sqrt y) (/ z (/ (sqrt (cosh x)) x)))
  (/ (sqrt y) (/ 1 (/ 1 (* (cbrt x) (cbrt x)))))
  (/ (sqrt y) (/ z (/ (cosh x) (cbrt x))))
  (/ (sqrt y) (/ 1 (/ 1 (sqrt x))))
  (/ (sqrt y) (/ z (/ (cosh x) (sqrt x))))
  (/ (sqrt y) (/ 1 (/ 1 1)))
  (/ (sqrt y) (/ z (/ (cosh x) x)))
  (/ (sqrt y) (/ 1 1))
  (/ (sqrt y) (/ z (/ (cosh x) x)))
  (/ (sqrt y) (/ 1 (cosh x)))
  (/ (sqrt y) (/ z (/ 1 x)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (/ z (/ (cosh x) x)))
  (/ (sqrt y) z)
  (/ (sqrt y) (/ 1 (/ (cosh x) x)))
  (/ (sqrt y) (/ z (cosh x)))
  (/ (sqrt y) x)
  (/ 1 (* (cbrt (/ z (/ (cosh x) x))) (cbrt (/ z (/ (cosh x) x)))))
  (/ y (cbrt (/ z (/ (cosh x) x))))
  (/ 1 (sqrt (/ z (/ (cosh x) x))))
  (/ y (sqrt (/ z (/ (cosh x) x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))))
  (/ y (/ (cbrt z) (cbrt (/ (cosh x) x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt (/ (cosh x) x))))
  (/ y (/ (cbrt z) (sqrt (/ (cosh x) x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))))
  (/ y (/ (cbrt z) (/ (cbrt (cosh x)) (cbrt x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))))
  (/ y (/ (cbrt z) (/ (cbrt (cosh x)) (sqrt x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)))
  (/ y (/ (cbrt z) (/ (cbrt (cosh x)) x)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))))
  (/ y (/ (cbrt z) (/ (sqrt (cosh x)) (cbrt x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) (sqrt x))))
  (/ y (/ (cbrt z) (/ (sqrt (cosh x)) (sqrt x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) 1)))
  (/ y (/ (cbrt z) (/ (sqrt (cosh x)) x)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (/ 1 (* (cbrt x) (cbrt x)))))
  (/ y (/ (cbrt z) (/ (cosh x) (cbrt x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (/ 1 (sqrt x))))
  (/ y (/ (cbrt z) (/ (cosh x) (sqrt x))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (/ 1 1)))
  (/ y (/ (cbrt z) (/ (cosh x) x)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ y (/ (cbrt z) (/ (cosh x) x)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (cosh x)))
  (/ y (/ (cbrt z) (/ 1 x)))
  (/ 1 (/ (sqrt z) (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))))
  (/ y (/ (sqrt z) (cbrt (/ (cosh x) x))))
  (/ 1 (/ (sqrt z) (sqrt (/ (cosh x) x))))
  (/ y (/ (sqrt z) (sqrt (/ (cosh x) x))))
  (/ 1 (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))))
  (/ y (/ (sqrt z) (/ (cbrt (cosh x)) (cbrt x))))
  (/ 1 (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))))
  (/ y (/ (sqrt z) (/ (cbrt (cosh x)) (sqrt x))))
  (/ 1 (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)))
  (/ y (/ (sqrt z) (/ (cbrt (cosh x)) x)))
  (/ 1 (/ (sqrt z) (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))))
  (/ y (/ (sqrt z) (/ (sqrt (cosh x)) (cbrt x))))
  (/ 1 (/ (sqrt z) (/ (sqrt (cosh x)) (sqrt x))))
  (/ y (/ (sqrt z) (/ (sqrt (cosh x)) (sqrt x))))
  (/ 1 (/ (sqrt z) (/ (sqrt (cosh x)) 1)))
  (/ y (/ (sqrt z) (/ (sqrt (cosh x)) x)))
  (/ 1 (/ (sqrt z) (/ 1 (* (cbrt x) (cbrt x)))))
  (/ y (/ (sqrt z) (/ (cosh x) (cbrt x))))
  (/ 1 (/ (sqrt z) (/ 1 (sqrt x))))
  (/ y (/ (sqrt z) (/ (cosh x) (sqrt x))))
  (/ 1 (/ (sqrt z) (/ 1 1)))
  (/ y (/ (sqrt z) (/ (cosh x) x)))
  (/ 1 (/ (sqrt z) 1))
  (/ y (/ (sqrt z) (/ (cosh x) x)))
  (/ 1 (/ (sqrt z) (cosh x)))
  (/ y (/ (sqrt z) (/ 1 x)))
  (/ 1 (/ 1 (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))))
  (/ y (/ z (cbrt (/ (cosh x) x))))
  (/ 1 (/ 1 (sqrt (/ (cosh x) x))))
  (/ y (/ z (sqrt (/ (cosh x) x))))
  (/ 1 (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))))
  (/ y (/ z (/ (cbrt (cosh x)) (cbrt x))))
  (/ 1 (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))))
  (/ y (/ z (/ (cbrt (cosh x)) (sqrt x))))
  (/ 1 (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)))
  (/ y (/ z (/ (cbrt (cosh x)) x)))
  (/ 1 (/ 1 (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))))
  (/ y (/ z (/ (sqrt (cosh x)) (cbrt x))))
  (/ 1 (/ 1 (/ (sqrt (cosh x)) (sqrt x))))
  (/ y (/ z (/ (sqrt (cosh x)) (sqrt x))))
  (/ 1 (/ 1 (/ (sqrt (cosh x)) 1)))
  (/ y (/ z (/ (sqrt (cosh x)) x)))
  (/ 1 (/ 1 (/ 1 (* (cbrt x) (cbrt x)))))
  (/ y (/ z (/ (cosh x) (cbrt x))))
  (/ 1 (/ 1 (/ 1 (sqrt x))))
  (/ y (/ z (/ (cosh x) (sqrt x))))
  (/ 1 (/ 1 (/ 1 1)))
  (/ y (/ z (/ (cosh x) x)))
  (/ 1 (/ 1 1))
  (/ y (/ z (/ (cosh x) x)))
  (/ 1 (/ 1 (cosh x)))
  (/ y (/ z (/ 1 x)))
  (/ 1 1)
  (/ y (/ z (/ (cosh x) x)))
  (/ 1 z)
  (/ y (/ 1 (/ (cosh x) x)))
  (/ 1 (/ z (cosh x)))
  (/ y x)
  (/ 1 (/ z (/ (cosh x) x)))
  (/ (/ z (/ (cosh x) x)) y)
  (/ y (* (cbrt (/ z (/ (cosh x) x))) (cbrt (/ z (/ (cosh x) x)))))
  (/ y (sqrt (/ z (/ (cosh x) x))))
  (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))))
  (/ y (/ (* (cbrt z) (cbrt z)) (sqrt (/ (cosh x) x))))
  (/ y (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))))
  (/ y (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))))
  (/ y (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)))
  (/ y (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))))
  (/ y (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) (sqrt x))))
  (/ y (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) 1)))
  (/ y (/ (* (cbrt z) (cbrt z)) (/ 1 (* (cbrt x) (cbrt x)))))
  (/ y (/ (* (cbrt z) (cbrt z)) (/ 1 (sqrt x))))
  (/ y (/ (* (cbrt z) (cbrt z)) (/ 1 1)))
  (/ y (/ (* (cbrt z) (cbrt z)) 1))
  (/ y (/ (* (cbrt z) (cbrt z)) (cosh x)))
  (/ y (/ (sqrt z) (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))))
  (/ y (/ (sqrt z) (sqrt (/ (cosh x) x))))
  (/ y (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))))
  (/ y (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))))
  (/ y (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)))
  (/ y (/ (sqrt z) (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))))
  (/ y (/ (sqrt z) (/ (sqrt (cosh x)) (sqrt x))))
  (/ y (/ (sqrt z) (/ (sqrt (cosh x)) 1)))
  (/ y (/ (sqrt z) (/ 1 (* (cbrt x) (cbrt x)))))
  (/ y (/ (sqrt z) (/ 1 (sqrt x))))
  (/ y (/ (sqrt z) (/ 1 1)))
  (/ y (/ (sqrt z) 1))
  (/ y (/ (sqrt z) (cosh x)))
  (/ y (/ 1 (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))))
  (/ y (/ 1 (sqrt (/ (cosh x) x))))
  (/ y (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))))
  (/ y (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))))
  (/ y (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)))
  (/ y (/ 1 (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))))
  (/ y (/ 1 (/ (sqrt (cosh x)) (sqrt x))))
  (/ y (/ 1 (/ (sqrt (cosh x)) 1)))
  (/ y (/ 1 (/ 1 (* (cbrt x) (cbrt x)))))
  (/ y (/ 1 (/ 1 (sqrt x))))
  (/ y (/ 1 (/ 1 1)))
  (/ y (/ 1 1))
  (/ y (/ 1 (cosh x)))
  (/ y 1)
  (/ y z)
  (/ y (/ z (cosh x)))
  (/ (/ z (/ (cosh x) x)) (cbrt y))
  (/ (/ z (/ (cosh x) x)) (sqrt y))
  (/ (/ z (/ (cosh x) x)) y)
  (/ y z)
  (- (log z) (- (log (cosh x)) (log x)))
  (- (log z) (log (/ (cosh x) x)))
  (log (/ z (/ (cosh x) x)))
  (exp (/ z (/ (cosh x) x)))
  (/ (* (* z z) z) (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* x x) x)))
  (/ (* (* z z) z) (* (* (/ (cosh x) x) (/ (cosh x) x)) (/ (cosh x) x)))
  (* (cbrt (/ z (/ (cosh x) x))) (cbrt (/ z (/ (cosh x) x))))
  (cbrt (/ z (/ (cosh x) x)))
  (* (* (/ z (/ (cosh x) x)) (/ z (/ (cosh x) x))) (/ z (/ (cosh x) x)))
  (sqrt (/ z (/ (cosh x) x)))
  (sqrt (/ z (/ (cosh x) x)))
  (- z)
  (- (/ (cosh x) x))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x))))
  (/ (cbrt z) (cbrt (/ (cosh x) x)))
  (/ (* (cbrt z) (cbrt z)) (sqrt (/ (cosh x) x)))
  (/ (cbrt z) (sqrt (/ (cosh x) x)))
  (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x))))
  (/ (cbrt z) (/ (cbrt (cosh x)) (cbrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x)))
  (/ (cbrt z) (/ (cbrt (cosh x)) (sqrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1))
  (/ (cbrt z) (/ (cbrt (cosh x)) x))
  (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x))))
  (/ (cbrt z) (/ (sqrt (cosh x)) (cbrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) (sqrt x)))
  (/ (cbrt z) (/ (sqrt (cosh x)) (sqrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ (sqrt (cosh x)) 1))
  (/ (cbrt z) (/ (sqrt (cosh x)) x))
  (/ (* (cbrt z) (cbrt z)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt z) (/ (cosh x) (cbrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ 1 (sqrt x)))
  (/ (cbrt z) (/ (cosh x) (sqrt x)))
  (/ (* (cbrt z) (cbrt z)) (/ 1 1))
  (/ (cbrt z) (/ (cosh x) x))
  (/ (* (cbrt z) (cbrt z)) 1)
  (/ (cbrt z) (/ (cosh x) x))
  (/ (* (cbrt z) (cbrt z)) (cosh x))
  (/ (cbrt z) (/ 1 x))
  (/ (sqrt z) (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x))))
  (/ (sqrt z) (cbrt (/ (cosh x) x)))
  (/ (sqrt z) (sqrt (/ (cosh x) x)))
  (/ (sqrt z) (sqrt (/ (cosh x) x)))
  (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x))))
  (/ (sqrt z) (/ (cbrt (cosh x)) (cbrt x)))
  (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x)))
  (/ (sqrt z) (/ (cbrt (cosh x)) (sqrt x)))
  (/ (sqrt z) (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1))
  (/ (sqrt z) (/ (cbrt (cosh x)) x))
  (/ (sqrt z) (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x))))
  (/ (sqrt z) (/ (sqrt (cosh x)) (cbrt x)))
  (/ (sqrt z) (/ (sqrt (cosh x)) (sqrt x)))
  (/ (sqrt z) (/ (sqrt (cosh x)) (sqrt x)))
  (/ (sqrt z) (/ (sqrt (cosh x)) 1))
  (/ (sqrt z) (/ (sqrt (cosh x)) x))
  (/ (sqrt z) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt z) (/ (cosh x) (cbrt x)))
  (/ (sqrt z) (/ 1 (sqrt x)))
  (/ (sqrt z) (/ (cosh x) (sqrt x)))
  (/ (sqrt z) (/ 1 1))
  (/ (sqrt z) (/ (cosh x) x))
  (/ (sqrt z) 1)
  (/ (sqrt z) (/ (cosh x) x))
  (/ (sqrt z) (cosh x))
  (/ (sqrt z) (/ 1 x))
  (/ 1 (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x))))
  (/ z (cbrt (/ (cosh x) x)))
  (/ 1 (sqrt (/ (cosh x) x)))
  (/ z (sqrt (/ (cosh x) x)))
  (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x))))
  (/ z (/ (cbrt (cosh x)) (cbrt x)))
  (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x)))
  (/ z (/ (cbrt (cosh x)) (sqrt x)))
  (/ 1 (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1))
  (/ z (/ (cbrt (cosh x)) x))
  (/ 1 (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x))))
  (/ z (/ (sqrt (cosh x)) (cbrt x)))
  (/ 1 (/ (sqrt (cosh x)) (sqrt x)))
  (/ z (/ (sqrt (cosh x)) (sqrt x)))
  (/ 1 (/ (sqrt (cosh x)) 1))
  (/ z (/ (sqrt (cosh x)) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ z (/ (cosh x) (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ z (/ (cosh x) (sqrt x)))
  (/ 1 (/ 1 1))
  (/ z (/ (cosh x) x))
  (/ 1 1)
  (/ z (/ (cosh x) x))
  (/ 1 (cosh x))
  (/ z (/ 1 x))
  (/ 1 (/ (cosh x) x))
  (/ (/ (cosh x) x) z)
  (/ z (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x))))
  (/ z (sqrt (/ (cosh x) x)))
  (/ z (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x))))
  (/ z (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x)))
  (/ z (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1))
  (/ z (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x))))
  (/ z (/ (sqrt (cosh x)) (sqrt x)))
  (/ z (/ (sqrt (cosh x)) 1))
  (/ z (/ 1 (* (cbrt x) (cbrt x))))
  (/ z (/ 1 (sqrt x)))
  (/ z (/ 1 1))
  (/ z 1)
  (/ z (cosh x))
  (/ (/ (cosh x) x) (cbrt z))
  (/ (/ (cosh x) x) (sqrt z))
  (/ (/ (cosh x) x) z)
  (/ z (cosh x))
  (- (log (cosh x)) (log x))
  (log (/ (cosh x) x))
  (exp (/ (cosh x) x))
  (/ (* (* (cosh x) (cosh x)) (cosh x)) (* (* x x) x))
  (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))
  (cbrt (/ (cosh x) x))
  (* (* (/ (cosh x) x) (/ (cosh x) x)) (/ (cosh x) x))
  (sqrt (/ (cosh x) x))
  (sqrt (/ (cosh x) x))
  (- (cosh x))
  (- x)
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (cosh x)) (cbrt x))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) (sqrt x))
  (/ (cbrt (cosh x)) (sqrt x))
  (/ (* (cbrt (cosh x)) (cbrt (cosh x))) 1)
  (/ (cbrt (cosh x)) x)
  (/ (sqrt (cosh x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cosh x)) (cbrt x))
  (/ (sqrt (cosh x)) (sqrt x))
  (/ (sqrt (cosh x)) (sqrt x))
  (/ (sqrt (cosh x)) 1)
  (/ (sqrt (cosh x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (cosh x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (cosh x) (sqrt x))
  (/ 1 1)
  (/ (cosh x) x)
  (/ 1 x)
  (/ x (cosh x))
  (/ (cosh x) (* (cbrt x) (cbrt x)))
  (/ (cosh x) (sqrt x))
  (/ (cosh x) 1)
  (/ x (cbrt (cosh x)))
  (/ x (sqrt (cosh x)))
  (/ x (cosh x))
  (* 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))
  (- (* x z) (* 1/2 (* (pow x 3) z)))
  (/ (* x z) (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))))
  (/ (* x z) (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))))
  (+ (* 1/2 x) (+ (* 1/24 (pow x 3)) (/ 1 x)))
  (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) x)
  (/ (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x))) x)
5.468 * * [simplify]: iteration 0: 507 enodes
5.668 * * [simplify]: iteration 1: 1432 enodes
6.269 * * [simplify]: iteration complete: 5001 enodes
6.270 * * [simplify]: Extracting #0: cost 407 inf + 0
6.280 * * [simplify]: Extracting #1: cost 1939 inf + 16
6.303 * * [simplify]: Extracting #2: cost 1730 inf + 2105
6.317 * * [simplify]: Extracting #3: cost 725 inf + 10517
6.330 * * [simplify]: Extracting #4: cost 52 inf + 17689
6.344 * * [simplify]: Extracting #5: cost 3 inf + 18178
6.357 * * [simplify]: Extracting #6: cost 0 inf + 18208
6.375 * [simplify]: Simplified to:
  (log (/ (/ y (/ z (cosh x))) x))
  (log (/ (/ y (/ z (cosh x))) x))
  (log (/ (/ y (/ z (cosh x))) x))
  (log (/ (/ y (/ z (cosh x))) x))
  (pow (exp (/ y z)) (/ (cosh x) x))
  (* (/ (pow y 3) (pow z 3)) (pow (/ (cosh x) x) 3))
  (* (/ (pow y 3) (pow z 3)) (pow (/ (cosh x) x) 3))
  (/ (pow y 3) (pow (* (/ z (cosh x)) x) 3))
  (* (cbrt (/ (/ y (/ z (cosh x))) x)) (cbrt (/ (/ y (/ z (cosh x))) x)))
  (cbrt (/ (/ y (/ z (cosh x))) x))
  (pow (/ (/ y (/ z (cosh x))) x) 3)
  (sqrt (/ (/ y (/ z (cosh x))) x))
  (sqrt (/ (/ y (/ z (cosh x))) x))
  (- y)
  (- (* (/ z (cosh x)) x))
  (/ (/ (* (cbrt y) (cbrt y)) (cbrt (* (/ z (cosh x)) x))) (cbrt (* (/ z (cosh x)) x)))
  (/ (cbrt y) (cbrt (* (/ z (cosh x)) x)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (* (/ z (cosh x)) x)))
  (/ (cbrt y) (sqrt (* (/ z (cosh x)) x)))
  (* (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (cbrt (/ (cosh x) x))) (cbrt (/ (cosh x) x)))
  (* (/ (cbrt y) (cbrt z)) (cbrt (/ (cosh x) x)))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (sqrt (/ (cosh x) x)))
  (* (/ (cbrt y) (cbrt z)) (sqrt (/ (cosh x) x)))
  (/ (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (cbrt (cosh x)) (cbrt (cosh x)))) (* (cbrt x) (cbrt x)))
  (* (/ (cbrt y) (cbrt z)) (/ (cbrt (cosh x)) (cbrt x)))
  (* (/ (cbrt y) (/ (/ (* (cbrt z) (cbrt z)) (cbrt (cosh x))) (cbrt (cosh x)))) (/ (cbrt y) (sqrt x)))
  (/ (* (cbrt y) (/ (cbrt (cosh x)) (sqrt x))) (cbrt z))
  (* (/ (cbrt y) (/ (/ (* (cbrt z) (cbrt z)) (cbrt (cosh x))) (cbrt (cosh x)))) (cbrt y))
  (/ (cbrt y) (/ (* (cbrt z) x) (cbrt (cosh x))))
  (/ (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (sqrt (cosh x)) (cbrt x))) (cbrt x))
  (/ (* (cbrt y) (/ (sqrt (cosh x)) (cbrt x))) (cbrt z))
  (/ (* (cbrt y) (cbrt y)) (* (* (cbrt z) (cbrt z)) (/ (sqrt x) (sqrt (cosh x)))))
  (/ (/ (cbrt y) (/ (cbrt z) (sqrt (cosh x)))) (sqrt x))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (sqrt (cosh x)))
  (* (/ (cbrt y) (cbrt z)) (/ (sqrt (cosh x)) x))
  (* (/ (cbrt y) (* (cbrt z) (cbrt z))) (/ (cbrt y) (* (cbrt x) (cbrt x))))
  (/ (* (/ (cbrt y) (cbrt z)) (cosh x)) (cbrt x))
  (* (/ (cbrt y) (* (cbrt z) (cbrt z))) (/ (cbrt y) (sqrt x)))
  (* (/ (cbrt y) (cbrt z)) (/ (cosh x) (sqrt x)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (* (/ (cbrt y) (cbrt z)) (/ (cosh x) x))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (* (/ (cbrt y) (cbrt z)) (/ (cosh x) x))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (cosh x))
  (/ (/ (cbrt y) (cbrt z)) x)
  (* (* (/ (* (cbrt y) (cbrt y)) (sqrt z)) (cbrt (/ (cosh x) x))) (cbrt (/ (cosh x) x)))
  (* (/ (cbrt y) (sqrt z)) (cbrt (/ (cosh x) x)))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt z)) (sqrt (/ (cosh x) x)))
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  (/ (cosh x) (* z x))
  (/ z (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x))))
  (/ z (sqrt (/ (cosh x) x)))
  (/ (* z (* (cbrt x) (cbrt x))) (* (cbrt (cosh x)) (cbrt (cosh x))))
  (/ (* z (sqrt x)) (* (cbrt (cosh x)) (cbrt (cosh x))))
  (/ (/ z (cbrt (cosh x))) (cbrt (cosh x)))
  (* (* (/ z (sqrt (cosh x))) (cbrt x)) (cbrt x))
  (/ z (/ (sqrt (cosh x)) (sqrt x)))
  (/ z (sqrt (cosh x)))
  (* (* z (cbrt x)) (cbrt x))
  (* z (sqrt x))
  z
  z
  (/ z (cosh x))
  (/ (/ (cosh x) x) (cbrt z))
  (/ (/ (cosh x) (sqrt z)) x)
  (/ (cosh x) (* z x))
  (/ z (cosh x))
  (log (/ (cosh x) x))
  (log (/ (cosh x) x))
  (exp (/ (cosh x) x))
  (pow (/ (cosh x) x) 3)
  (* (cbrt (/ (cosh x) x)) (cbrt (/ (cosh x) x)))
  (cbrt (/ (cosh x) x))
  (pow (/ (cosh x) x) 3)
  (sqrt (/ (cosh x) x))
  (sqrt (/ (cosh x) x))
  (- (cosh x))
  (- x)
  (* (/ (cbrt (cosh x)) (cbrt x)) (/ (cbrt (cosh x)) (cbrt x)))
  (/ (cbrt (cosh x)) (cbrt x))
  (/ (cbrt (cosh x)) (/ (sqrt x) (cbrt (cosh x))))
  (/ (cbrt (cosh x)) (sqrt x))
  (* (cbrt (cosh x)) (cbrt (cosh x)))
  (/ (cbrt (cosh x)) x)
  (/ (/ (sqrt (cosh x)) (cbrt x)) (cbrt x))
  (/ (sqrt (cosh x)) (cbrt x))
  (/ (sqrt (cosh x)) (sqrt x))
  (/ (sqrt (cosh x)) (sqrt x))
  (sqrt (cosh x))
  (/ (sqrt (cosh x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (cosh x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (cosh x) (sqrt x))
  1
  (/ (cosh x) x)
  (/ 1 x)
  (/ x (cosh x))
  (/ (/ (cosh x) (cbrt x)) (cbrt x))
  (/ (cosh x) (sqrt x))
  (cosh x)
  (/ x (cbrt (cosh x)))
  (/ x (sqrt (cosh x)))
  (/ x (cosh x))
  (* 2 x)
  (+ (/ (* (* x 1/2) y) z) (/ (/ y z) x))
  (/ (* 1/2 (+ (exp (- x)) (exp x))) (/ (* z x) y))
  (* (/ (* 1/2 (+ (exp (- x)) (exp x))) z) (/ y x))
  (- (* z x) (* 1/2 (* (pow x 3) z)))
  (/ (/ (* z x) 1/2) (+ (exp x) (exp (- x))))
  (/ (/ (* z x) 1/2) (+ (exp x) (exp (- x))))
  (+ (* 1/24 (pow x 3)) (+ (/ 1 x) (* x 1/2)))
  (/ (* 1/2 (+ (exp (- x)) (exp x))) x)
  (/ (* 1/2 (+ (exp (- x)) (exp x))) x)
6.382 * * * [progress]: adding candidates to table
8.155 * * [progress]: iteration 4 / 4
8.155 * * * [progress]: picking best candidate
8.176 * * * * [pick]: Picked  #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))>
8.176 * * * [progress]: localizing error
8.188 * * * [progress]: generating rewritten candidates
8.188 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
8.222 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
8.232 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
8.247 * * * [progress]: generating series expansions
8.247 * * * * [progress]: [ 1 / 3 ] generating series at (2)
8.248 * [backup-simplify]: Simplify (* (* y (cosh x)) (/ (/ 1 z) x)) into (/ (* (cosh x) y) (* x z))
8.248 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (y x z) around 0
8.248 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
8.248 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
8.248 * [taylor]: Taking taylor expansion of (cosh x) in z
8.248 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.248 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in z
8.248 * [taylor]: Taking taylor expansion of (exp x) in z
8.248 * [taylor]: Taking taylor expansion of x in z
8.248 * [backup-simplify]: Simplify x into x
8.248 * [backup-simplify]: Simplify (exp x) into (exp x)
8.248 * [taylor]: Taking taylor expansion of (exp (- x)) in z
8.248 * [taylor]: Taking taylor expansion of (- x) in z
8.248 * [taylor]: Taking taylor expansion of x in z
8.248 * [backup-simplify]: Simplify x into x
8.248 * [backup-simplify]: Simplify (- x) into (- x)
8.248 * [backup-simplify]: Simplify (- x) into (- x)
8.248 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.248 * [taylor]: Taking taylor expansion of 2 in z
8.248 * [backup-simplify]: Simplify 2 into 2
8.248 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.248 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.248 * [taylor]: Taking taylor expansion of y in z
8.248 * [backup-simplify]: Simplify y into y
8.248 * [taylor]: Taking taylor expansion of (* x z) in z
8.248 * [taylor]: Taking taylor expansion of x in z
8.248 * [backup-simplify]: Simplify x into x
8.248 * [taylor]: Taking taylor expansion of z in z
8.248 * [backup-simplify]: Simplify 0 into 0
8.248 * [backup-simplify]: Simplify 1 into 1
8.249 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) y) into (* 1/2 (* (+ (exp x) (exp (- x))) y))
8.249 * [backup-simplify]: Simplify (* x 0) into 0
8.249 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.249 * [backup-simplify]: Simplify (/ (* 1/2 (* (+ (exp x) (exp (- x))) y)) x) into (* 1/2 (/ (* (+ (exp x) (exp (- x))) y) x))
8.249 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
8.249 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.249 * [taylor]: Taking taylor expansion of (cosh x) in x
8.249 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.249 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.249 * [taylor]: Taking taylor expansion of (exp x) in x
8.249 * [taylor]: Taking taylor expansion of x in x
8.249 * [backup-simplify]: Simplify 0 into 0
8.249 * [backup-simplify]: Simplify 1 into 1
8.249 * [backup-simplify]: Simplify (exp 0) into 1
8.250 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.250 * [taylor]: Taking taylor expansion of (- x) in x
8.250 * [taylor]: Taking taylor expansion of x in x
8.250 * [backup-simplify]: Simplify 0 into 0
8.250 * [backup-simplify]: Simplify 1 into 1
8.250 * [backup-simplify]: Simplify (- 0) into 0
8.250 * [backup-simplify]: Simplify (- 1) into -1
8.250 * [backup-simplify]: Simplify (exp 0) into 1
8.250 * [taylor]: Taking taylor expansion of 2 in x
8.250 * [backup-simplify]: Simplify 2 into 2
8.250 * [backup-simplify]: Simplify (+ 1 1) into 2
8.251 * [backup-simplify]: Simplify (/ 2 2) into 1
8.251 * [taylor]: Taking taylor expansion of y in x
8.251 * [backup-simplify]: Simplify y into y
8.251 * [taylor]: Taking taylor expansion of (* x z) in x
8.251 * [taylor]: Taking taylor expansion of x in x
8.251 * [backup-simplify]: Simplify 0 into 0
8.251 * [backup-simplify]: Simplify 1 into 1
8.251 * [taylor]: Taking taylor expansion of z in x
8.251 * [backup-simplify]: Simplify z into z
8.251 * [backup-simplify]: Simplify (* 1 y) into y
8.251 * [backup-simplify]: Simplify (* 0 z) into 0
8.251 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.251 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.251 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
8.251 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.251 * [taylor]: Taking taylor expansion of (cosh x) in y
8.251 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.251 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.251 * [taylor]: Taking taylor expansion of (exp x) in y
8.251 * [taylor]: Taking taylor expansion of x in y
8.251 * [backup-simplify]: Simplify x into x
8.251 * [backup-simplify]: Simplify (exp x) into (exp x)
8.251 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.251 * [taylor]: Taking taylor expansion of (- x) in y
8.251 * [taylor]: Taking taylor expansion of x in y
8.251 * [backup-simplify]: Simplify x into x
8.251 * [backup-simplify]: Simplify (- x) into (- x)
8.251 * [backup-simplify]: Simplify (- x) into (- x)
8.252 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.252 * [taylor]: Taking taylor expansion of 2 in y
8.252 * [backup-simplify]: Simplify 2 into 2
8.252 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.252 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.252 * [taylor]: Taking taylor expansion of y in y
8.252 * [backup-simplify]: Simplify 0 into 0
8.252 * [backup-simplify]: Simplify 1 into 1
8.252 * [taylor]: Taking taylor expansion of (* x z) in y
8.252 * [taylor]: Taking taylor expansion of x in y
8.252 * [backup-simplify]: Simplify x into x
8.252 * [taylor]: Taking taylor expansion of z in y
8.252 * [backup-simplify]: Simplify z into z
8.252 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
8.252 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.252 * [backup-simplify]: Simplify (- x) into (- x)
8.253 * [backup-simplify]: Simplify (- 0) into 0
8.253 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.253 * [backup-simplify]: Simplify (+ 0 0) into 0
8.254 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.254 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
8.254 * [backup-simplify]: Simplify (* x z) into (* x z)
8.255 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
8.255 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
8.255 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.255 * [taylor]: Taking taylor expansion of (cosh x) in y
8.255 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.255 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.255 * [taylor]: Taking taylor expansion of (exp x) in y
8.255 * [taylor]: Taking taylor expansion of x in y
8.255 * [backup-simplify]: Simplify x into x
8.255 * [backup-simplify]: Simplify (exp x) into (exp x)
8.255 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.255 * [taylor]: Taking taylor expansion of (- x) in y
8.255 * [taylor]: Taking taylor expansion of x in y
8.255 * [backup-simplify]: Simplify x into x
8.255 * [backup-simplify]: Simplify (- x) into (- x)
8.255 * [backup-simplify]: Simplify (- x) into (- x)
8.255 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.255 * [taylor]: Taking taylor expansion of 2 in y
8.255 * [backup-simplify]: Simplify 2 into 2
8.255 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.255 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.255 * [taylor]: Taking taylor expansion of y in y
8.255 * [backup-simplify]: Simplify 0 into 0
8.255 * [backup-simplify]: Simplify 1 into 1
8.255 * [taylor]: Taking taylor expansion of (* x z) in y
8.255 * [taylor]: Taking taylor expansion of x in y
8.255 * [backup-simplify]: Simplify x into x
8.255 * [taylor]: Taking taylor expansion of z in y
8.255 * [backup-simplify]: Simplify z into z
8.255 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
8.256 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.256 * [backup-simplify]: Simplify (- x) into (- x)
8.256 * [backup-simplify]: Simplify (- 0) into 0
8.257 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.257 * [backup-simplify]: Simplify (+ 0 0) into 0
8.257 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.258 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
8.258 * [backup-simplify]: Simplify (* x z) into (* x z)
8.258 * [backup-simplify]: Simplify (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) into (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z))
8.258 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) in x
8.258 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x
8.258 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
8.258 * [taylor]: Taking taylor expansion of 1/2 in x
8.258 * [backup-simplify]: Simplify 1/2 into 1/2
8.258 * [taylor]: Taking taylor expansion of (exp x) in x
8.258 * [taylor]: Taking taylor expansion of x in x
8.258 * [backup-simplify]: Simplify 0 into 0
8.258 * [backup-simplify]: Simplify 1 into 1
8.258 * [backup-simplify]: Simplify (exp 0) into 1
8.258 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x
8.258 * [taylor]: Taking taylor expansion of 1/2 in x
8.258 * [backup-simplify]: Simplify 1/2 into 1/2
8.258 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.258 * [taylor]: Taking taylor expansion of (- x) in x
8.258 * [taylor]: Taking taylor expansion of x in x
8.258 * [backup-simplify]: Simplify 0 into 0
8.258 * [backup-simplify]: Simplify 1 into 1
8.259 * [backup-simplify]: Simplify (- 0) into 0
8.259 * [backup-simplify]: Simplify (- 1) into -1
8.259 * [backup-simplify]: Simplify (exp 0) into 1
8.259 * [taylor]: Taking taylor expansion of (* x z) in x
8.259 * [taylor]: Taking taylor expansion of x in x
8.259 * [backup-simplify]: Simplify 0 into 0
8.259 * [backup-simplify]: Simplify 1 into 1
8.259 * [taylor]: Taking taylor expansion of z in x
8.259 * [backup-simplify]: Simplify z into z
8.259 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.260 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.260 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.260 * [backup-simplify]: Simplify (* 0 z) into 0
8.260 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.260 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.260 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.260 * [taylor]: Taking taylor expansion of z in z
8.260 * [backup-simplify]: Simplify 0 into 0
8.260 * [backup-simplify]: Simplify 1 into 1
8.260 * [backup-simplify]: Simplify (/ 1 1) into 1
8.260 * [backup-simplify]: Simplify 1 into 1
8.261 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.261 * [backup-simplify]: Simplify (- x) into (- x)
8.261 * [backup-simplify]: Simplify (- 0) into 0
8.262 * [backup-simplify]: Simplify (- 0) into 0
8.262 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.263 * [backup-simplify]: Simplify (+ 0 0) into 0
8.264 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.264 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 1) (* 0 0))) into 0
8.264 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
8.264 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))))) into 0
8.264 * [taylor]: Taking taylor expansion of 0 in x
8.264 * [backup-simplify]: Simplify 0 into 0
8.265 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.266 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
8.266 * [backup-simplify]: Simplify (- 1) into -1
8.266 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.267 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
8.267 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
8.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
8.268 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.268 * [taylor]: Taking taylor expansion of 0 in z
8.268 * [backup-simplify]: Simplify 0 into 0
8.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.268 * [backup-simplify]: Simplify 0 into 0
8.269 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.269 * [backup-simplify]: Simplify (- x) into (- x)
8.270 * [backup-simplify]: Simplify (- 0) into 0
8.270 * [backup-simplify]: Simplify (- 0) into 0
8.270 * [backup-simplify]: Simplify (- 0) into 0
8.270 * [backup-simplify]: Simplify (- 0) into 0
8.272 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.272 * [backup-simplify]: Simplify (+ 0 0) into 0
8.274 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.275 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.276 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
8.276 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
8.276 * [taylor]: Taking taylor expansion of 0 in x
8.276 * [backup-simplify]: Simplify 0 into 0
8.276 * [taylor]: Taking taylor expansion of 0 in z
8.276 * [backup-simplify]: Simplify 0 into 0
8.278 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.279 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 1) (* 0 1))) into 1/4
8.279 * [backup-simplify]: Simplify (- 1) into -1
8.279 * [backup-simplify]: Simplify (- 0) into 0
8.281 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
8.282 * [backup-simplify]: Simplify (+ (* 1/2 1/2) (+ (* 0 -1) (* 0 1))) into 1/4
8.282 * [backup-simplify]: Simplify (+ 1/4 1/4) into 1/2
8.283 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
8.284 * [backup-simplify]: Simplify (- (/ 1/2 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (* 1/2 (/ 1 z))
8.284 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 z)) in z
8.284 * [taylor]: Taking taylor expansion of 1/2 in z
8.284 * [backup-simplify]: Simplify 1/2 into 1/2
8.284 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.284 * [taylor]: Taking taylor expansion of z in z
8.284 * [backup-simplify]: Simplify 0 into 0
8.284 * [backup-simplify]: Simplify 1 into 1
8.284 * [backup-simplify]: Simplify (/ 1 1) into 1
8.285 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.285 * [backup-simplify]: Simplify 1/2 into 1/2
8.285 * [backup-simplify]: Simplify 0 into 0
8.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.286 * [backup-simplify]: Simplify 0 into 0
8.288 * [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
8.288 * [backup-simplify]: Simplify (- x) into (- x)
8.289 * [backup-simplify]: Simplify (- 0) into 0
8.289 * [backup-simplify]: Simplify (- 0) into 0
8.290 * [backup-simplify]: Simplify (- 0) into 0
8.290 * [backup-simplify]: Simplify (- 0) into 0
8.290 * [backup-simplify]: Simplify (- 0) into 0
8.291 * [backup-simplify]: Simplify (- 0) into 0
8.291 * [backup-simplify]: Simplify (- 0) into 0
8.294 * [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
8.294 * [backup-simplify]: Simplify (+ 0 0) into 0
8.296 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.298 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.298 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
8.299 * [backup-simplify]: Simplify (- (/ 0 (* x z)) (+ (* (/ (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
8.299 * [taylor]: Taking taylor expansion of 0 in x
8.299 * [backup-simplify]: Simplify 0 into 0
8.299 * [taylor]: Taking taylor expansion of 0 in z
8.299 * [backup-simplify]: Simplify 0 into 0
8.299 * [taylor]: Taking taylor expansion of 0 in z
8.299 * [backup-simplify]: Simplify 0 into 0
8.301 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
8.303 * [backup-simplify]: Simplify (+ (* 1/2 1/6) (+ (* 0 1/2) (+ (* 0 1) (* 0 1)))) into 1/12
8.303 * [backup-simplify]: Simplify (- 1) into -1
8.304 * [backup-simplify]: Simplify (- 1) into -1
8.304 * [backup-simplify]: Simplify (- 0) into 0
8.304 * [backup-simplify]: Simplify (- 0) into 0
8.307 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
8.309 * [backup-simplify]: Simplify (+ (* 1/2 -1/6) (+ (* 0 1/2) (+ (* 0 -1) (* 0 1)))) into -1/12
8.309 * [backup-simplify]: Simplify (+ 1/12 -1/12) into 0
8.310 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
8.311 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (* 1/2 (/ 1 z)) (/ 0 z)))) into 0
8.311 * [taylor]: Taking taylor expansion of 0 in z
8.311 * [backup-simplify]: Simplify 0 into 0
8.311 * [backup-simplify]: Simplify 0 into 0
8.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.312 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
8.312 * [backup-simplify]: Simplify 0 into 0
8.312 * [backup-simplify]: Simplify 0 into 0
8.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.313 * [backup-simplify]: Simplify 0 into 0
8.313 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 z) (* x y))) (* 1 (* (/ 1 z) (* (/ 1 x) y)))) into (+ (* 1/2 (/ (* x y) z)) (/ y (* x z)))
8.314 * [backup-simplify]: Simplify (* (* (/ 1 y) (cosh (/ 1 x))) (/ (/ 1 (/ 1 z)) (/ 1 x))) into (/ (* x (* (cosh (/ 1 x)) z)) y)
8.314 * [approximate]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in (y x z) around 0
8.314 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in z
8.314 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in z
8.314 * [taylor]: Taking taylor expansion of x in z
8.314 * [backup-simplify]: Simplify x into x
8.314 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in z
8.314 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
8.314 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.314 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in z
8.314 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.314 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.314 * [taylor]: Taking taylor expansion of x in z
8.314 * [backup-simplify]: Simplify x into x
8.314 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.314 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.314 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.314 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.314 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.314 * [taylor]: Taking taylor expansion of x in z
8.314 * [backup-simplify]: Simplify x into x
8.315 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.315 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.315 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.315 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.315 * [taylor]: Taking taylor expansion of 2 in z
8.315 * [backup-simplify]: Simplify 2 into 2
8.315 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.315 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.315 * [taylor]: Taking taylor expansion of z in z
8.315 * [backup-simplify]: Simplify 0 into 0
8.316 * [backup-simplify]: Simplify 1 into 1
8.316 * [taylor]: Taking taylor expansion of y in z
8.316 * [backup-simplify]: Simplify y into y
8.316 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) into 0
8.316 * [backup-simplify]: Simplify (* x 0) into 0
8.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.317 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.317 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.317 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.317 * [backup-simplify]: Simplify (- 0) into 0
8.324 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.325 * [backup-simplify]: Simplify (+ 0 0) into 0
8.326 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.327 * [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)))))
8.327 * [backup-simplify]: Simplify (+ (* x (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))) (* 0 0)) into (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x)))))
8.328 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (- (/ 1 x))))) (* 1/2 (* x (exp (/ 1 x))))) y)
8.328 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in x
8.328 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in x
8.328 * [taylor]: Taking taylor expansion of x in x
8.328 * [backup-simplify]: Simplify 0 into 0
8.328 * [backup-simplify]: Simplify 1 into 1
8.328 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in x
8.328 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.328 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.328 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.328 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.328 * [taylor]: Taking taylor expansion of x in x
8.328 * [backup-simplify]: Simplify 0 into 0
8.328 * [backup-simplify]: Simplify 1 into 1
8.329 * [backup-simplify]: Simplify (/ 1 1) into 1
8.329 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.329 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.329 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.329 * [taylor]: Taking taylor expansion of x in x
8.329 * [backup-simplify]: Simplify 0 into 0
8.329 * [backup-simplify]: Simplify 1 into 1
8.329 * [backup-simplify]: Simplify (/ 1 1) into 1
8.330 * [backup-simplify]: Simplify (- 1) into -1
8.330 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.330 * [taylor]: Taking taylor expansion of 2 in x
8.330 * [backup-simplify]: Simplify 2 into 2
8.330 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.330 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.330 * [taylor]: Taking taylor expansion of z in x
8.330 * [backup-simplify]: Simplify z into z
8.330 * [taylor]: Taking taylor expansion of y in x
8.330 * [backup-simplify]: Simplify y into y
8.331 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.331 * [backup-simplify]: Simplify (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.331 * [backup-simplify]: Simplify (+ 0 0) into 0
8.332 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.333 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
8.333 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
8.334 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y) into (/ (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) y)
8.334 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
8.334 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
8.334 * [taylor]: Taking taylor expansion of x in y
8.334 * [backup-simplify]: Simplify x into x
8.334 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
8.334 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.334 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.334 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.334 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.334 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.334 * [taylor]: Taking taylor expansion of x in y
8.334 * [backup-simplify]: Simplify x into x
8.334 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.334 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.334 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.334 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.334 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.334 * [taylor]: Taking taylor expansion of x in y
8.334 * [backup-simplify]: Simplify x into x
8.334 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.335 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.335 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.335 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.335 * [taylor]: Taking taylor expansion of 2 in y
8.335 * [backup-simplify]: Simplify 2 into 2
8.335 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.335 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.335 * [taylor]: Taking taylor expansion of z in y
8.335 * [backup-simplify]: Simplify z into z
8.335 * [taylor]: Taking taylor expansion of y in y
8.335 * [backup-simplify]: Simplify 0 into 0
8.335 * [backup-simplify]: Simplify 1 into 1
8.335 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.336 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
8.336 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
8.336 * [taylor]: Taking taylor expansion of (/ (* x (* (cosh (/ 1 x)) z)) y) in y
8.336 * [taylor]: Taking taylor expansion of (* x (* (cosh (/ 1 x)) z)) in y
8.336 * [taylor]: Taking taylor expansion of x in y
8.336 * [backup-simplify]: Simplify x into x
8.336 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) z) in y
8.336 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.336 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.336 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.336 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.336 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.336 * [taylor]: Taking taylor expansion of x in y
8.336 * [backup-simplify]: Simplify x into x
8.337 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.337 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.337 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.337 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.337 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.337 * [taylor]: Taking taylor expansion of x in y
8.337 * [backup-simplify]: Simplify x into x
8.337 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.337 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.337 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.337 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.337 * [taylor]: Taking taylor expansion of 2 in y
8.337 * [backup-simplify]: Simplify 2 into 2
8.337 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.338 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.338 * [taylor]: Taking taylor expansion of z in y
8.338 * [backup-simplify]: Simplify z into z
8.338 * [taylor]: Taking taylor expansion of y in y
8.338 * [backup-simplify]: Simplify 0 into 0
8.338 * [backup-simplify]: Simplify 1 into 1
8.338 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) z) into (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
8.338 * [backup-simplify]: Simplify (* x (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
8.338 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1) into (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
8.363 * [taylor]: Taking taylor expansion of (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
8.363 * [taylor]: Taking taylor expansion of 1/2 in x
8.363 * [backup-simplify]: Simplify 1/2 into 1/2
8.363 * [taylor]: Taking taylor expansion of (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
8.364 * [taylor]: Taking taylor expansion of x in x
8.364 * [backup-simplify]: Simplify 0 into 0
8.364 * [backup-simplify]: Simplify 1 into 1
8.364 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
8.364 * [taylor]: Taking taylor expansion of z in x
8.364 * [backup-simplify]: Simplify z into z
8.364 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.364 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.364 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.364 * [taylor]: Taking taylor expansion of x in x
8.364 * [backup-simplify]: Simplify 0 into 0
8.364 * [backup-simplify]: Simplify 1 into 1
8.364 * [backup-simplify]: Simplify (/ 1 1) into 1
8.365 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.365 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.365 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.365 * [taylor]: Taking taylor expansion of x in x
8.365 * [backup-simplify]: Simplify 0 into 0
8.365 * [backup-simplify]: Simplify 1 into 1
8.365 * [backup-simplify]: Simplify (/ 1 1) into 1
8.365 * [backup-simplify]: Simplify (- 1) into -1
8.366 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.366 * [backup-simplify]: Simplify (+ 0 0) into 0
8.366 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.366 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
8.367 * [backup-simplify]: Simplify (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.367 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (+ (* z (exp (- (/ 1 x)))) (* (exp (/ 1 x)) z))
8.367 * [backup-simplify]: Simplify (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
8.368 * [backup-simplify]: Simplify (+ (* 1/2 (+ (* z (exp (- (/ 1 x)))) (* (exp (/ 1 x)) z))) (* 0 0)) into (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z)))
8.368 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (- (/ 1 x))))) (* 1/2 (* (exp (/ 1 x)) z))) in z
8.368 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (- (/ 1 x))))) in z
8.368 * [taylor]: Taking taylor expansion of 1/2 in z
8.368 * [backup-simplify]: Simplify 1/2 into 1/2
8.368 * [taylor]: Taking taylor expansion of (* z (exp (- (/ 1 x)))) in z
8.368 * [taylor]: Taking taylor expansion of z in z
8.368 * [backup-simplify]: Simplify 0 into 0
8.369 * [backup-simplify]: Simplify 1 into 1
8.369 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in z
8.369 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
8.369 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.369 * [taylor]: Taking taylor expansion of x in z
8.369 * [backup-simplify]: Simplify x into x
8.369 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.369 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.369 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.369 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.369 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
8.369 * [taylor]: Taking taylor expansion of 1/2 in z
8.369 * [backup-simplify]: Simplify 1/2 into 1/2
8.369 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
8.369 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.369 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.369 * [taylor]: Taking taylor expansion of x in z
8.369 * [backup-simplify]: Simplify x into x
8.369 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.369 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.369 * [taylor]: Taking taylor expansion of z in z
8.369 * [backup-simplify]: Simplify 0 into 0
8.369 * [backup-simplify]: Simplify 1 into 1
8.370 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.370 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.370 * [backup-simplify]: Simplify (- 0) into 0
8.371 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.371 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (- (/ 1 x))))) into (exp (- (/ 1 x)))
8.372 * [backup-simplify]: Simplify (* 0 (exp (- (/ 1 x)))) into 0
8.372 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 0 0)) into (* 1/2 (exp (- (/ 1 x))))
8.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.373 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.374 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
8.374 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
8.375 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.375 * [backup-simplify]: Simplify (+ (* 1/2 (exp (- (/ 1 x)))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.375 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x))))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (- (/ 1 x)))))
8.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.376 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.377 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.377 * [backup-simplify]: Simplify (- 0) into 0
8.378 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.378 * [backup-simplify]: Simplify (+ 0 0) into 0
8.379 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.380 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (* 0 z)) into 0
8.380 * [backup-simplify]: Simplify (+ (* x 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
8.381 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) (/ 0 1)))) into 0
8.381 * [taylor]: Taking taylor expansion of 0 in x
8.381 * [backup-simplify]: Simplify 0 into 0
8.381 * [taylor]: Taking taylor expansion of 0 in z
8.381 * [backup-simplify]: Simplify 0 into 0
8.381 * [backup-simplify]: Simplify 0 into 0
8.382 * [backup-simplify]: Simplify (+ 0 0) into 0
8.382 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.383 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
8.384 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (+ (* z (exp (- (/ 1 x)))) (* (exp (/ 1 x)) z))) (* 0 0))) into 0
8.384 * [taylor]: Taking taylor expansion of 0 in z
8.385 * [backup-simplify]: Simplify 0 into 0
8.385 * [backup-simplify]: Simplify 0 into 0
8.385 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.385 * [backup-simplify]: Simplify (- 0) into 0
8.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.386 * [backup-simplify]: Simplify (- 0) into 0
8.387 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.388 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (- (/ 1 x)))))) into 0
8.389 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (- (/ 1 x)))) (* 0 0))) into 0
8.389 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.390 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.391 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
8.392 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.392 * [backup-simplify]: Simplify (+ 0 0) into 0
8.392 * [backup-simplify]: Simplify 0 into 0
8.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.394 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.394 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.394 * [backup-simplify]: Simplify (- 0) into 0
8.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.395 * [backup-simplify]: Simplify (- 0) into 0
8.396 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.397 * [backup-simplify]: Simplify (+ 0 0) into 0
8.398 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.399 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 0) (+ (* 0 0) (* 0 z))) into 0
8.400 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* 1/2 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
8.401 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.401 * [taylor]: Taking taylor expansion of 0 in x
8.401 * [backup-simplify]: Simplify 0 into 0
8.401 * [taylor]: Taking taylor expansion of 0 in z
8.402 * [backup-simplify]: Simplify 0 into 0
8.402 * [backup-simplify]: Simplify 0 into 0
8.402 * [taylor]: Taking taylor expansion of 0 in z
8.402 * [backup-simplify]: Simplify 0 into 0
8.402 * [backup-simplify]: Simplify 0 into 0
8.402 * [backup-simplify]: Simplify (+ 0 0) into 0
8.403 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
8.404 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* z (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
8.406 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (+ (* z (exp (- (/ 1 x)))) (* (exp (/ 1 x)) z))) (* 0 0)))) into 0
8.406 * [taylor]: Taking taylor expansion of 0 in z
8.406 * [backup-simplify]: Simplify 0 into 0
8.406 * [backup-simplify]: Simplify 0 into 0
8.407 * [backup-simplify]: Simplify (* (+ (* 1/2 (exp (/ 1 (/ 1 x)))) (* 1/2 (exp (- (/ 1 (/ 1 x)))))) (* (/ 1 z) (* (/ 1 x) (/ 1 (/ 1 y))))) into (/ (* (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) y) (* x z))
8.407 * [backup-simplify]: Simplify (* (* (/ 1 (- y)) (cosh (/ 1 (- x)))) (/ (/ 1 (/ 1 (- z))) (/ 1 (- x)))) into (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y))
8.407 * [approximate]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in (y x z) around 0
8.407 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in z
8.407 * [taylor]: Taking taylor expansion of -1 in z
8.407 * [backup-simplify]: Simplify -1 into -1
8.407 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in z
8.407 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in z
8.407 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
8.407 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.407 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in z
8.407 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.407 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.407 * [taylor]: Taking taylor expansion of -1 in z
8.408 * [backup-simplify]: Simplify -1 into -1
8.408 * [taylor]: Taking taylor expansion of x in z
8.408 * [backup-simplify]: Simplify x into x
8.408 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.408 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.408 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in z
8.408 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in z
8.408 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.408 * [taylor]: Taking taylor expansion of -1 in z
8.408 * [backup-simplify]: Simplify -1 into -1
8.408 * [taylor]: Taking taylor expansion of x in z
8.408 * [backup-simplify]: Simplify x into x
8.408 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.408 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.408 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.408 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.408 * [taylor]: Taking taylor expansion of 2 in z
8.408 * [backup-simplify]: Simplify 2 into 2
8.408 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.409 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.409 * [taylor]: Taking taylor expansion of (* z x) in z
8.409 * [taylor]: Taking taylor expansion of z in z
8.409 * [backup-simplify]: Simplify 0 into 0
8.409 * [backup-simplify]: Simplify 1 into 1
8.409 * [taylor]: Taking taylor expansion of x in z
8.409 * [backup-simplify]: Simplify x into x
8.409 * [taylor]: Taking taylor expansion of y in z
8.409 * [backup-simplify]: Simplify y into y
8.409 * [backup-simplify]: Simplify (* 0 x) into 0
8.409 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.410 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x
8.410 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.411 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.411 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.411 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.412 * [backup-simplify]: Simplify (- 0) into 0
8.412 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.413 * [backup-simplify]: Simplify (+ 0 0) into 0
8.414 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.414 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) x) (* 0 0)) into (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x)))))
8.415 * [backup-simplify]: Simplify (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y) into (/ (+ (* 1/2 (* x (exp (/ -1 x)))) (* 1/2 (* x (exp (/ 1 x))))) y)
8.415 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in x
8.415 * [taylor]: Taking taylor expansion of -1 in x
8.415 * [backup-simplify]: Simplify -1 into -1
8.415 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in x
8.415 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in x
8.415 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.415 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.415 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.415 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.415 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.415 * [taylor]: Taking taylor expansion of -1 in x
8.415 * [backup-simplify]: Simplify -1 into -1
8.415 * [taylor]: Taking taylor expansion of x in x
8.415 * [backup-simplify]: Simplify 0 into 0
8.415 * [backup-simplify]: Simplify 1 into 1
8.416 * [backup-simplify]: Simplify (/ -1 1) into -1
8.416 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.416 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.416 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.416 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.416 * [taylor]: Taking taylor expansion of -1 in x
8.416 * [backup-simplify]: Simplify -1 into -1
8.416 * [taylor]: Taking taylor expansion of x in x
8.416 * [backup-simplify]: Simplify 0 into 0
8.416 * [backup-simplify]: Simplify 1 into 1
8.417 * [backup-simplify]: Simplify (/ -1 1) into -1
8.417 * [backup-simplify]: Simplify (- -1) into 1
8.417 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.417 * [taylor]: Taking taylor expansion of 2 in x
8.417 * [backup-simplify]: Simplify 2 into 2
8.417 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.418 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.418 * [taylor]: Taking taylor expansion of (* z x) in x
8.418 * [taylor]: Taking taylor expansion of z in x
8.418 * [backup-simplify]: Simplify z into z
8.418 * [taylor]: Taking taylor expansion of x in x
8.418 * [backup-simplify]: Simplify 0 into 0
8.418 * [backup-simplify]: Simplify 1 into 1
8.418 * [taylor]: Taking taylor expansion of y in x
8.418 * [backup-simplify]: Simplify y into y
8.418 * [backup-simplify]: Simplify (* z 0) into 0
8.418 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) into 0
8.419 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
8.419 * [backup-simplify]: Simplify (+ 0 0) into 0
8.420 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.421 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) z) (* 0 0)) into (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))
8.421 * [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)
8.421 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
8.421 * [taylor]: Taking taylor expansion of -1 in y
8.421 * [backup-simplify]: Simplify -1 into -1
8.421 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
8.421 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
8.421 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.421 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.421 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.421 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.421 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.421 * [taylor]: Taking taylor expansion of -1 in y
8.421 * [backup-simplify]: Simplify -1 into -1
8.421 * [taylor]: Taking taylor expansion of x in y
8.421 * [backup-simplify]: Simplify x into x
8.422 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.422 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.422 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.422 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.422 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.422 * [taylor]: Taking taylor expansion of -1 in y
8.422 * [backup-simplify]: Simplify -1 into -1
8.422 * [taylor]: Taking taylor expansion of x in y
8.422 * [backup-simplify]: Simplify x into x
8.422 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.422 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.422 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.422 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.422 * [taylor]: Taking taylor expansion of 2 in y
8.422 * [backup-simplify]: Simplify 2 into 2
8.422 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.422 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.423 * [taylor]: Taking taylor expansion of (* z x) in y
8.423 * [taylor]: Taking taylor expansion of z in y
8.423 * [backup-simplify]: Simplify z into z
8.423 * [taylor]: Taking taylor expansion of x in y
8.423 * [backup-simplify]: Simplify x into x
8.423 * [taylor]: Taking taylor expansion of y in y
8.423 * [backup-simplify]: Simplify 0 into 0
8.423 * [backup-simplify]: Simplify 1 into 1
8.423 * [backup-simplify]: Simplify (* z x) into (* x z)
8.423 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
8.423 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
8.423 * [taylor]: Taking taylor expansion of (* -1 (/ (* (cosh (/ -1 x)) (* z x)) y)) in y
8.423 * [taylor]: Taking taylor expansion of -1 in y
8.423 * [backup-simplify]: Simplify -1 into -1
8.423 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) (* z x)) y) in y
8.423 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) (* z x)) in y
8.423 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.424 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.424 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.424 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.424 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.424 * [taylor]: Taking taylor expansion of -1 in y
8.424 * [backup-simplify]: Simplify -1 into -1
8.424 * [taylor]: Taking taylor expansion of x in y
8.424 * [backup-simplify]: Simplify x into x
8.424 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.424 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.424 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.424 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.424 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.424 * [taylor]: Taking taylor expansion of -1 in y
8.424 * [backup-simplify]: Simplify -1 into -1
8.424 * [taylor]: Taking taylor expansion of x in y
8.424 * [backup-simplify]: Simplify x into x
8.424 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.424 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.424 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.424 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.424 * [taylor]: Taking taylor expansion of 2 in y
8.424 * [backup-simplify]: Simplify 2 into 2
8.425 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.425 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.425 * [taylor]: Taking taylor expansion of (* z x) in y
8.425 * [taylor]: Taking taylor expansion of z in y
8.425 * [backup-simplify]: Simplify z into z
8.425 * [taylor]: Taking taylor expansion of x in y
8.425 * [backup-simplify]: Simplify x into x
8.425 * [taylor]: Taking taylor expansion of y in y
8.425 * [backup-simplify]: Simplify 0 into 0
8.425 * [backup-simplify]: Simplify 1 into 1
8.425 * [backup-simplify]: Simplify (* z x) into (* x z)
8.425 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (* x z)) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
8.425 * [backup-simplify]: Simplify (/ (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) 1) into (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
8.426 * [backup-simplify]: Simplify (* -1 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into (* -1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))
8.426 * [taylor]: Taking taylor expansion of (* -1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) in x
8.426 * [taylor]: Taking taylor expansion of -1/2 in x
8.426 * [backup-simplify]: Simplify -1/2 into -1/2
8.426 * [taylor]: Taking taylor expansion of (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) in x
8.426 * [taylor]: Taking taylor expansion of x in x
8.426 * [backup-simplify]: Simplify 0 into 0
8.426 * [backup-simplify]: Simplify 1 into 1
8.426 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) in x
8.426 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
8.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.426 * [taylor]: Taking taylor expansion of x in x
8.426 * [backup-simplify]: Simplify 0 into 0
8.426 * [backup-simplify]: Simplify 1 into 1
8.427 * [backup-simplify]: Simplify (/ 1 1) into 1
8.427 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.427 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.427 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.427 * [taylor]: Taking taylor expansion of -1 in x
8.427 * [backup-simplify]: Simplify -1 into -1
8.427 * [taylor]: Taking taylor expansion of x in x
8.427 * [backup-simplify]: Simplify 0 into 0
8.427 * [backup-simplify]: Simplify 1 into 1
8.428 * [backup-simplify]: Simplify (/ -1 1) into -1
8.428 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.428 * [taylor]: Taking taylor expansion of z in x
8.428 * [backup-simplify]: Simplify z into z
8.428 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.428 * [backup-simplify]: Simplify (+ 0 0) into 0
8.428 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (* 0 z)) into 0
8.429 * [backup-simplify]: Simplify (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z) into (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)
8.429 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) into (+ (* z (exp (/ -1 x))) (* (exp (/ 1 x)) z))
8.430 * [backup-simplify]: Simplify (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)) into 0
8.430 * [backup-simplify]: Simplify (+ (* -1/2 (+ (* z (exp (/ -1 x))) (* (exp (/ 1 x)) z))) (* 0 0)) into (- (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))))
8.430 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z)))) in z
8.430 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ -1 x)))) (* 1/2 (* (exp (/ 1 x)) z))) in z
8.430 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
8.430 * [taylor]: Taking taylor expansion of 1/2 in z
8.430 * [backup-simplify]: Simplify 1/2 into 1/2
8.430 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
8.430 * [taylor]: Taking taylor expansion of z in z
8.430 * [backup-simplify]: Simplify 0 into 0
8.431 * [backup-simplify]: Simplify 1 into 1
8.431 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
8.431 * [taylor]: Taking taylor expansion of (/ -1 x) in z
8.431 * [taylor]: Taking taylor expansion of -1 in z
8.431 * [backup-simplify]: Simplify -1 into -1
8.431 * [taylor]: Taking taylor expansion of x in z
8.431 * [backup-simplify]: Simplify x into x
8.431 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.431 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.431 * [taylor]: Taking taylor expansion of (* 1/2 (* (exp (/ 1 x)) z)) in z
8.431 * [taylor]: Taking taylor expansion of 1/2 in z
8.431 * [backup-simplify]: Simplify 1/2 into 1/2
8.431 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) z) in z
8.431 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
8.431 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.431 * [taylor]: Taking taylor expansion of x in z
8.431 * [backup-simplify]: Simplify x into x
8.431 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.431 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.431 * [taylor]: Taking taylor expansion of z in z
8.431 * [backup-simplify]: Simplify 0 into 0
8.431 * [backup-simplify]: Simplify 1 into 1
8.431 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.432 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.433 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (exp (/ -1 x)))) into (exp (/ -1 x))
8.433 * [backup-simplify]: Simplify (* 0 (exp (/ -1 x))) into 0
8.433 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 0 0)) into (* 1/2 (exp (/ -1 x)))
8.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.434 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.435 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 1) (* 0 0)) into (exp (/ 1 x))
8.435 * [backup-simplify]: Simplify (* (exp (/ 1 x)) 0) into 0
8.435 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ 1 x))) (* 0 0)) into (* 1/2 (exp (/ 1 x)))
8.436 * [backup-simplify]: Simplify (+ (* 1/2 (exp (/ -1 x))) (* 1/2 (exp (/ 1 x)))) into (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))
8.436 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.436 * [backup-simplify]: Simplify (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x))))) into (- (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))))
8.436 * [backup-simplify]: Simplify (+ (* z 0) (* 0 x)) into 0
8.436 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.437 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.437 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.438 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.438 * [backup-simplify]: Simplify (- 0) into 0
8.439 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.439 * [backup-simplify]: Simplify (+ 0 0) into 0
8.440 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.440 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (* 0 (* x z))) into 0
8.442 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) (/ 0 1)))) into 0
8.442 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))))) into 0
8.442 * [taylor]: Taking taylor expansion of 0 in x
8.442 * [backup-simplify]: Simplify 0 into 0
8.442 * [taylor]: Taking taylor expansion of 0 in z
8.443 * [backup-simplify]: Simplify 0 into 0
8.443 * [backup-simplify]: Simplify 0 into 0
8.443 * [backup-simplify]: Simplify (+ 0 0) into 0
8.444 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (* 0 z))) into 0
8.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))) into 0
8.446 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (+ (* z (exp (/ -1 x))) (* (exp (/ 1 x)) z))) (* 0 0))) into 0
8.446 * [taylor]: Taking taylor expansion of 0 in z
8.446 * [backup-simplify]: Simplify 0 into 0
8.446 * [backup-simplify]: Simplify 0 into 0
8.446 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.447 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.448 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (/ -1 x))))) into 0
8.449 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ -1 x))) (* 0 0))) into 0
8.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.451 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.452 * [backup-simplify]: Simplify (+ (* (exp (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
8.452 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (exp (/ 1 x))) (* 0 0))) into 0
8.453 * [backup-simplify]: Simplify (+ 0 0) into 0
8.453 * [backup-simplify]: Simplify (- 0) into 0
8.453 * [backup-simplify]: Simplify 0 into 0
8.454 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 x))) into 0
8.454 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.455 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.455 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.456 * [backup-simplify]: Simplify (- 0) into 0
8.456 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.456 * [backup-simplify]: Simplify (- 0) into 0
8.458 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.458 * [backup-simplify]: Simplify (+ 0 0) into 0
8.460 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.460 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 0) (+ (* 0 0) (* 0 (* x z)))) into 0
8.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.463 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* x (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z)))))) into 0
8.463 * [taylor]: Taking taylor expansion of 0 in x
8.463 * [backup-simplify]: Simplify 0 into 0
8.463 * [taylor]: Taking taylor expansion of 0 in z
8.463 * [backup-simplify]: Simplify 0 into 0
8.463 * [backup-simplify]: Simplify 0 into 0
8.463 * [taylor]: Taking taylor expansion of 0 in z
8.463 * [backup-simplify]: Simplify 0 into 0
8.463 * [backup-simplify]: Simplify 0 into 0
8.464 * [backup-simplify]: Simplify (+ 0 0) into 0
8.465 * [backup-simplify]: Simplify (+ (* (+ (exp (/ 1 x)) (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
8.466 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (exp (/ 1 x)) (exp (/ -1 x))) z))))) into 0
8.468 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 (+ (* z (exp (/ -1 x))) (* (exp (/ 1 x)) z))) (* 0 0)))) into 0
8.468 * [taylor]: Taking taylor expansion of 0 in z
8.468 * [backup-simplify]: Simplify 0 into 0
8.468 * [backup-simplify]: Simplify 0 into 0
8.468 * [backup-simplify]: Simplify (* (- (+ (* 1/2 (exp (/ 1 (/ 1 (- x))))) (* 1/2 (exp (/ -1 (/ 1 (- x))))))) (* (/ 1 (- z)) (* (/ 1 (- x)) (/ 1 (/ 1 (- y)))))) into (/ (* y (+ (* 1/2 (exp (* -1 x))) (* 1/2 (exp x)))) (* x z))
8.468 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
8.468 * [backup-simplify]: Simplify (/ (/ 1 z) x) into (/ 1 (* x z))
8.468 * [approximate]: Taking taylor expansion of (/ 1 (* x z)) in (z x) around 0
8.468 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
8.469 * [taylor]: Taking taylor expansion of (* x z) in x
8.469 * [taylor]: Taking taylor expansion of x in x
8.469 * [backup-simplify]: Simplify 0 into 0
8.469 * [backup-simplify]: Simplify 1 into 1
8.469 * [taylor]: Taking taylor expansion of z in x
8.469 * [backup-simplify]: Simplify z into z
8.469 * [backup-simplify]: Simplify (* 0 z) into 0
8.469 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
8.469 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.469 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
8.469 * [taylor]: Taking taylor expansion of (* x z) in z
8.469 * [taylor]: Taking taylor expansion of x in z
8.469 * [backup-simplify]: Simplify x into x
8.469 * [taylor]: Taking taylor expansion of z in z
8.469 * [backup-simplify]: Simplify 0 into 0
8.469 * [backup-simplify]: Simplify 1 into 1
8.469 * [backup-simplify]: Simplify (* x 0) into 0
8.470 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.470 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.470 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
8.470 * [taylor]: Taking taylor expansion of (* x z) in z
8.470 * [taylor]: Taking taylor expansion of x in z
8.470 * [backup-simplify]: Simplify x into x
8.470 * [taylor]: Taking taylor expansion of z in z
8.470 * [backup-simplify]: Simplify 0 into 0
8.470 * [backup-simplify]: Simplify 1 into 1
8.470 * [backup-simplify]: Simplify (* x 0) into 0
8.471 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.471 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.471 * [taylor]: Taking taylor expansion of x in x
8.471 * [backup-simplify]: Simplify 0 into 0
8.471 * [backup-simplify]: Simplify 1 into 1
8.471 * [backup-simplify]: Simplify (/ 1 1) into 1
8.471 * [backup-simplify]: Simplify 1 into 1
8.472 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
8.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.472 * [taylor]: Taking taylor expansion of 0 in x
8.472 * [backup-simplify]: Simplify 0 into 0
8.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.473 * [backup-simplify]: Simplify 0 into 0
8.474 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.474 * [taylor]: Taking taylor expansion of 0 in x
8.474 * [backup-simplify]: Simplify 0 into 0
8.474 * [backup-simplify]: Simplify 0 into 0
8.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.475 * [backup-simplify]: Simplify 0 into 0
8.476 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.476 * [taylor]: Taking taylor expansion of 0 in x
8.476 * [backup-simplify]: Simplify 0 into 0
8.476 * [backup-simplify]: Simplify 0 into 0
8.476 * [backup-simplify]: Simplify 0 into 0
8.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.477 * [backup-simplify]: Simplify 0 into 0
8.477 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (/ 1 z))) into (/ 1 (* x z))
8.478 * [backup-simplify]: Simplify (/ (/ 1 (/ 1 z)) (/ 1 x)) into (* x z)
8.478 * [approximate]: Taking taylor expansion of (* x z) in (z x) around 0
8.478 * [taylor]: Taking taylor expansion of (* x z) in x
8.478 * [taylor]: Taking taylor expansion of x in x
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify 1 into 1
8.478 * [taylor]: Taking taylor expansion of z in x
8.478 * [backup-simplify]: Simplify z into z
8.478 * [taylor]: Taking taylor expansion of (* x z) in z
8.478 * [taylor]: Taking taylor expansion of x in z
8.478 * [backup-simplify]: Simplify x into x
8.478 * [taylor]: Taking taylor expansion of z in z
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify 1 into 1
8.478 * [taylor]: Taking taylor expansion of (* x z) in z
8.478 * [taylor]: Taking taylor expansion of x in z
8.478 * [backup-simplify]: Simplify x into x
8.478 * [taylor]: Taking taylor expansion of z in z
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify 1 into 1
8.478 * [backup-simplify]: Simplify (* x 0) into 0
8.478 * [taylor]: Taking taylor expansion of 0 in x
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify 0 into 0
8.479 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.479 * [taylor]: Taking taylor expansion of x in x
8.479 * [backup-simplify]: Simplify 0 into 0
8.479 * [backup-simplify]: Simplify 1 into 1
8.479 * [backup-simplify]: Simplify 0 into 0
8.479 * [backup-simplify]: Simplify 0 into 0
8.480 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
8.480 * [taylor]: Taking taylor expansion of 0 in x
8.480 * [backup-simplify]: Simplify 0 into 0
8.480 * [backup-simplify]: Simplify 0 into 0
8.480 * [backup-simplify]: Simplify 1 into 1
8.480 * [backup-simplify]: Simplify 0 into 0
8.481 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.481 * [taylor]: Taking taylor expansion of 0 in x
8.481 * [backup-simplify]: Simplify 0 into 0
8.481 * [backup-simplify]: Simplify 0 into 0
8.481 * [backup-simplify]: Simplify 0 into 0
8.481 * [backup-simplify]: Simplify 0 into 0
8.481 * [backup-simplify]: Simplify 0 into 0
8.482 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.482 * [taylor]: Taking taylor expansion of 0 in x
8.482 * [backup-simplify]: Simplify 0 into 0
8.482 * [backup-simplify]: Simplify 0 into 0
8.482 * [backup-simplify]: Simplify (* 1 (* (/ 1 x) (/ 1 z))) into (/ 1 (* x z))
8.482 * [backup-simplify]: Simplify (/ (/ 1 (/ 1 (- z))) (/ 1 (- x))) into (* x z)
8.482 * [approximate]: Taking taylor expansion of (* x z) in (z x) around 0
8.482 * [taylor]: Taking taylor expansion of (* x z) in x
8.482 * [taylor]: Taking taylor expansion of x in x
8.482 * [backup-simplify]: Simplify 0 into 0
8.482 * [backup-simplify]: Simplify 1 into 1
8.482 * [taylor]: Taking taylor expansion of z in x
8.482 * [backup-simplify]: Simplify z into z
8.482 * [taylor]: Taking taylor expansion of (* x z) in z
8.482 * [taylor]: Taking taylor expansion of x in z
8.482 * [backup-simplify]: Simplify x into x
8.482 * [taylor]: Taking taylor expansion of z in z
8.482 * [backup-simplify]: Simplify 0 into 0
8.482 * [backup-simplify]: Simplify 1 into 1
8.482 * [taylor]: Taking taylor expansion of (* x z) in z
8.482 * [taylor]: Taking taylor expansion of x in z
8.483 * [backup-simplify]: Simplify x into x
8.483 * [taylor]: Taking taylor expansion of z in z
8.483 * [backup-simplify]: Simplify 0 into 0
8.483 * [backup-simplify]: Simplify 1 into 1
8.483 * [backup-simplify]: Simplify (* x 0) into 0
8.483 * [taylor]: Taking taylor expansion of 0 in x
8.483 * [backup-simplify]: Simplify 0 into 0
8.483 * [backup-simplify]: Simplify 0 into 0
8.483 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.483 * [taylor]: Taking taylor expansion of x in x
8.483 * [backup-simplify]: Simplify 0 into 0
8.483 * [backup-simplify]: Simplify 1 into 1
8.483 * [backup-simplify]: Simplify 0 into 0
8.484 * [backup-simplify]: Simplify 0 into 0
8.484 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
8.485 * [taylor]: Taking taylor expansion of 0 in x
8.485 * [backup-simplify]: Simplify 0 into 0
8.485 * [backup-simplify]: Simplify 0 into 0
8.485 * [backup-simplify]: Simplify 1 into 1
8.485 * [backup-simplify]: Simplify 0 into 0
8.485 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.485 * [taylor]: Taking taylor expansion of 0 in x
8.485 * [backup-simplify]: Simplify 0 into 0
8.486 * [backup-simplify]: Simplify 0 into 0
8.486 * [backup-simplify]: Simplify 0 into 0
8.486 * [backup-simplify]: Simplify 0 into 0
8.486 * [backup-simplify]: Simplify 0 into 0
8.487 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.487 * [taylor]: Taking taylor expansion of 0 in x
8.487 * [backup-simplify]: Simplify 0 into 0
8.487 * [backup-simplify]: Simplify 0 into 0
8.487 * [backup-simplify]: Simplify (* 1 (* (/ 1 (- x)) (/ 1 (- z)))) into (/ 1 (* x z))
8.487 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
8.487 * [backup-simplify]: Simplify (* y (cosh x)) into (* (cosh x) y)
8.487 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (y x) around 0
8.487 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
8.487 * [taylor]: Taking taylor expansion of (cosh x) in x
8.487 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.487 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
8.487 * [taylor]: Taking taylor expansion of (exp x) in x
8.487 * [taylor]: Taking taylor expansion of x in x
8.487 * [backup-simplify]: Simplify 0 into 0
8.487 * [backup-simplify]: Simplify 1 into 1
8.487 * [backup-simplify]: Simplify (exp 0) into 1
8.487 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.487 * [taylor]: Taking taylor expansion of (- x) in x
8.487 * [taylor]: Taking taylor expansion of x in x
8.487 * [backup-simplify]: Simplify 0 into 0
8.488 * [backup-simplify]: Simplify 1 into 1
8.488 * [backup-simplify]: Simplify (- 0) into 0
8.488 * [backup-simplify]: Simplify (- 1) into -1
8.488 * [backup-simplify]: Simplify (exp 0) into 1
8.488 * [taylor]: Taking taylor expansion of 2 in x
8.488 * [backup-simplify]: Simplify 2 into 2
8.489 * [backup-simplify]: Simplify (+ 1 1) into 2
8.489 * [backup-simplify]: Simplify (/ 2 2) into 1
8.489 * [taylor]: Taking taylor expansion of y in x
8.489 * [backup-simplify]: Simplify y into y
8.489 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.489 * [taylor]: Taking taylor expansion of (cosh x) in y
8.489 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.489 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.489 * [taylor]: Taking taylor expansion of (exp x) in y
8.489 * [taylor]: Taking taylor expansion of x in y
8.489 * [backup-simplify]: Simplify x into x
8.489 * [backup-simplify]: Simplify (exp x) into (exp x)
8.489 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.489 * [taylor]: Taking taylor expansion of (- x) in y
8.489 * [taylor]: Taking taylor expansion of x in y
8.490 * [backup-simplify]: Simplify x into x
8.490 * [backup-simplify]: Simplify (- x) into (- x)
8.490 * [backup-simplify]: Simplify (- x) into (- x)
8.490 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.490 * [taylor]: Taking taylor expansion of 2 in y
8.490 * [backup-simplify]: Simplify 2 into 2
8.490 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.490 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.490 * [taylor]: Taking taylor expansion of y in y
8.490 * [backup-simplify]: Simplify 0 into 0
8.490 * [backup-simplify]: Simplify 1 into 1
8.490 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
8.490 * [taylor]: Taking taylor expansion of (cosh x) in y
8.490 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (- x))) 2)
8.490 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in y
8.490 * [taylor]: Taking taylor expansion of (exp x) in y
8.490 * [taylor]: Taking taylor expansion of x in y
8.490 * [backup-simplify]: Simplify x into x
8.490 * [backup-simplify]: Simplify (exp x) into (exp x)
8.490 * [taylor]: Taking taylor expansion of (exp (- x)) in y
8.490 * [taylor]: Taking taylor expansion of (- x) in y
8.490 * [taylor]: Taking taylor expansion of x in y
8.490 * [backup-simplify]: Simplify x into x
8.491 * [backup-simplify]: Simplify (- x) into (- x)
8.491 * [backup-simplify]: Simplify (- x) into (- x)
8.491 * [backup-simplify]: Simplify (exp (- x)) into (exp (- x))
8.491 * [taylor]: Taking taylor expansion of 2 in y
8.491 * [backup-simplify]: Simplify 2 into 2
8.491 * [backup-simplify]: Simplify (+ (exp x) (exp (- x))) into (+ (exp x) (exp (- x)))
8.491 * [backup-simplify]: Simplify (/ (+ (exp x) (exp (- x))) 2) into (* 1/2 (+ (exp x) (exp (- x))))
8.491 * [taylor]: Taking taylor expansion of y in y
8.491 * [backup-simplify]: Simplify 0 into 0
8.491 * [backup-simplify]: Simplify 1 into 1
8.491 * [backup-simplify]: Simplify (* (* 1/2 (+ (exp x) (exp (- x)))) 0) into 0
8.491 * [taylor]: Taking taylor expansion of 0 in x
8.491 * [backup-simplify]: Simplify 0 into 0
8.491 * [backup-simplify]: Simplify 0 into 0
8.492 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 1) 1)))) into 0
8.492 * [backup-simplify]: Simplify (- x) into (- x)
8.493 * [backup-simplify]: Simplify (- 0) into 0
8.493 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.494 * [backup-simplify]: Simplify (+ 0 0) into 0
8.495 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)))) into 0
8.495 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 1) (* 0 0)) into (+ (* 1/2 (exp x)) (* 1/2 (exp (- x))))
8.495 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp x)) (* 1/2 (exp (- x)))) in x
8.495 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
8.495 * [taylor]: Taking taylor expansion of 1/2 in x
8.495 * [backup-simplify]: Simplify 1/2 into 1/2
8.495 * [taylor]: Taking taylor expansion of (exp x) in x
8.495 * [taylor]: Taking taylor expansion of x in x
8.495 * [backup-simplify]: Simplify 0 into 0
8.495 * [backup-simplify]: Simplify 1 into 1
8.495 * [backup-simplify]: Simplify (exp 0) into 1
8.496 * [taylor]: Taking taylor expansion of (* 1/2 (exp (- x))) in x
8.496 * [taylor]: Taking taylor expansion of 1/2 in x
8.496 * [backup-simplify]: Simplify 1/2 into 1/2
8.496 * [taylor]: Taking taylor expansion of (exp (- x)) in x
8.496 * [taylor]: Taking taylor expansion of (- x) in x
8.496 * [taylor]: Taking taylor expansion of x in x
8.496 * [backup-simplify]: Simplify 0 into 0
8.496 * [backup-simplify]: Simplify 1 into 1
8.496 * [backup-simplify]: Simplify (- 0) into 0
8.496 * [backup-simplify]: Simplify (- 1) into -1
8.496 * [backup-simplify]: Simplify (exp 0) into 1
8.497 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.497 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.498 * [backup-simplify]: Simplify (+ 1/2 1/2) into 1
8.498 * [backup-simplify]: Simplify 1 into 1
8.498 * [backup-simplify]: Simplify 0 into 0
8.499 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.499 * [backup-simplify]: Simplify (- x) into (- x)
8.500 * [backup-simplify]: Simplify (- 0) into 0
8.500 * [backup-simplify]: Simplify (- 0) into 0
8.501 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.502 * [backup-simplify]: Simplify (+ 0 0) into 0
8.503 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.504 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 1) (* 0 0))) into 0
8.504 * [taylor]: Taking taylor expansion of 0 in x
8.504 * [backup-simplify]: Simplify 0 into 0
8.504 * [backup-simplify]: Simplify 0 into 0
8.509 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
8.510 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 1)) into 1/2
8.510 * [backup-simplify]: Simplify (- 1) into -1
8.512 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
8.512 * [backup-simplify]: Simplify (+ (* 1/2 -1) (* 0 1)) into -1/2
8.513 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
8.513 * [backup-simplify]: Simplify 0 into 0
8.513 * [backup-simplify]: Simplify 0 into 0
8.514 * [backup-simplify]: Simplify (* (exp x) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.515 * [backup-simplify]: Simplify (- x) into (- x)
8.515 * [backup-simplify]: Simplify (- 0) into 0
8.515 * [backup-simplify]: Simplify (- 0) into 0
8.516 * [backup-simplify]: Simplify (- 0) into 0
8.516 * [backup-simplify]: Simplify (- 0) into 0
8.518 * [backup-simplify]: Simplify (* (exp (- x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.518 * [backup-simplify]: Simplify (+ 0 0) into 0
8.520 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp x) (exp (- x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.521 * [backup-simplify]: Simplify (+ (* (* 1/2 (+ (exp x) (exp (- x)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.521 * [taylor]: Taking taylor expansion of 0 in x
8.521 * [backup-simplify]: Simplify 0 into 0
8.521 * [backup-simplify]: Simplify 0 into 0
8.522 * [backup-simplify]: Simplify 0 into 0
8.522 * [backup-simplify]: Simplify (* 1 (* 1 y)) into y
8.522 * [backup-simplify]: Simplify (* (/ 1 y) (cosh (/ 1 x))) into (/ (cosh (/ 1 x)) y)
8.522 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (y x) around 0
8.522 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
8.522 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
8.522 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.522 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.522 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.522 * [taylor]: Taking taylor expansion of x in x
8.522 * [backup-simplify]: Simplify 0 into 0
8.522 * [backup-simplify]: Simplify 1 into 1
8.523 * [backup-simplify]: Simplify (/ 1 1) into 1
8.523 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.523 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.523 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.523 * [taylor]: Taking taylor expansion of x in x
8.523 * [backup-simplify]: Simplify 0 into 0
8.523 * [backup-simplify]: Simplify 1 into 1
8.523 * [backup-simplify]: Simplify (/ 1 1) into 1
8.524 * [backup-simplify]: Simplify (- 1) into -1
8.524 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.524 * [taylor]: Taking taylor expansion of 2 in x
8.524 * [backup-simplify]: Simplify 2 into 2
8.524 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.524 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.524 * [taylor]: Taking taylor expansion of y in x
8.524 * [backup-simplify]: Simplify y into y
8.525 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) y))
8.525 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
8.525 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.525 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.525 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.525 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.525 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.525 * [taylor]: Taking taylor expansion of x in y
8.525 * [backup-simplify]: Simplify x into x
8.525 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.526 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.526 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.526 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.526 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.526 * [taylor]: Taking taylor expansion of x in y
8.526 * [backup-simplify]: Simplify x into x
8.526 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.526 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.526 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.526 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.526 * [taylor]: Taking taylor expansion of 2 in y
8.526 * [backup-simplify]: Simplify 2 into 2
8.526 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.526 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.526 * [taylor]: Taking taylor expansion of y in y
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [backup-simplify]: Simplify 1 into 1
8.527 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.527 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
8.527 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
8.527 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2)
8.527 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in y
8.527 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
8.527 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.527 * [taylor]: Taking taylor expansion of x in y
8.527 * [backup-simplify]: Simplify x into x
8.527 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.527 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.527 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in y
8.527 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in y
8.527 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.527 * [taylor]: Taking taylor expansion of x in y
8.527 * [backup-simplify]: Simplify x into x
8.527 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.527 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.527 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.528 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.528 * [taylor]: Taking taylor expansion of 2 in y
8.528 * [backup-simplify]: Simplify 2 into 2
8.528 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.528 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.528 * [taylor]: Taking taylor expansion of y in y
8.528 * [backup-simplify]: Simplify 0 into 0
8.528 * [backup-simplify]: Simplify 1 into 1
8.528 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.528 * [taylor]: Taking taylor expansion of (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
8.528 * [taylor]: Taking taylor expansion of 1/2 in x
8.528 * [backup-simplify]: Simplify 1/2 into 1/2
8.528 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
8.528 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.529 * [taylor]: Taking taylor expansion of x in x
8.529 * [backup-simplify]: Simplify 0 into 0
8.529 * [backup-simplify]: Simplify 1 into 1
8.529 * [backup-simplify]: Simplify (/ 1 1) into 1
8.529 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.529 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
8.529 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.529 * [taylor]: Taking taylor expansion of x in x
8.529 * [backup-simplify]: Simplify 0 into 0
8.529 * [backup-simplify]: Simplify 1 into 1
8.530 * [backup-simplify]: Simplify (/ 1 1) into 1
8.530 * [backup-simplify]: Simplify (- 1) into -1
8.530 * [backup-simplify]: Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
8.530 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
8.531 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.531 * [backup-simplify]: Simplify (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
8.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.532 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.532 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.532 * [backup-simplify]: Simplify (- 0) into 0
8.533 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 1) 1)))) into 0
8.534 * [backup-simplify]: Simplify (+ 0 0) into 0
8.535 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)))) into 0
8.536 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)))) into 0
8.536 * [taylor]: Taking taylor expansion of 0 in x
8.536 * [backup-simplify]: Simplify 0 into 0
8.536 * [backup-simplify]: Simplify 0 into 0
8.537 * [backup-simplify]: Simplify (+ 0 0) into 0
8.537 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into 0
8.537 * [backup-simplify]: Simplify 0 into 0
8.538 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.539 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.539 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.539 * [backup-simplify]: Simplify (- 0) into 0
8.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.540 * [backup-simplify]: Simplify (- 0) into 0
8.541 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.541 * [backup-simplify]: Simplify (+ 0 0) into 0
8.543 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.544 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.545 * [taylor]: Taking taylor expansion of 0 in x
8.545 * [backup-simplify]: Simplify 0 into 0
8.545 * [backup-simplify]: Simplify 0 into 0
8.545 * [backup-simplify]: Simplify 0 into 0
8.545 * [backup-simplify]: Simplify (+ 0 0) into 0
8.546 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
8.546 * [backup-simplify]: Simplify 0 into 0
8.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.548 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.548 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.548 * [backup-simplify]: Simplify (- 0) into 0
8.549 * [backup-simplify]: Simplify (- 0) into 0
8.549 * [backup-simplify]: Simplify (- 0) into 0
8.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.550 * [backup-simplify]: Simplify (- 0) into 0
8.551 * [backup-simplify]: Simplify (* (exp (- (/ 1 x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.552 * [backup-simplify]: Simplify (+ 0 0) into 0
8.554 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.556 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.556 * [taylor]: Taking taylor expansion of 0 in x
8.556 * [backup-simplify]: Simplify 0 into 0
8.556 * [backup-simplify]: Simplify 0 into 0
8.556 * [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))
8.557 * [backup-simplify]: Simplify (* (/ 1 (- y)) (cosh (/ 1 (- x)))) into (* -1 (/ (cosh (/ -1 x)) y))
8.557 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (y x) around 0
8.557 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
8.557 * [taylor]: Taking taylor expansion of -1 in x
8.557 * [backup-simplify]: Simplify -1 into -1
8.557 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
8.557 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
8.557 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.557 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in x
8.557 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.557 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.557 * [taylor]: Taking taylor expansion of -1 in x
8.557 * [backup-simplify]: Simplify -1 into -1
8.557 * [taylor]: Taking taylor expansion of x in x
8.557 * [backup-simplify]: Simplify 0 into 0
8.557 * [backup-simplify]: Simplify 1 into 1
8.558 * [backup-simplify]: Simplify (/ -1 1) into -1
8.558 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.558 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in x
8.558 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in x
8.558 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.558 * [taylor]: Taking taylor expansion of -1 in x
8.558 * [backup-simplify]: Simplify -1 into -1
8.558 * [taylor]: Taking taylor expansion of x in x
8.558 * [backup-simplify]: Simplify 0 into 0
8.558 * [backup-simplify]: Simplify 1 into 1
8.558 * [backup-simplify]: Simplify (/ -1 1) into -1
8.559 * [backup-simplify]: Simplify (- -1) into 1
8.559 * [backup-simplify]: Simplify (exp (- (/ -1 x))) into (exp (/ 1 x))
8.559 * [taylor]: Taking taylor expansion of 2 in x
8.559 * [backup-simplify]: Simplify 2 into 2
8.559 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.559 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.559 * [taylor]: Taking taylor expansion of y in x
8.559 * [backup-simplify]: Simplify y into y
8.560 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) y) into (* 1/2 (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) y))
8.560 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
8.560 * [taylor]: Taking taylor expansion of -1 in y
8.560 * [backup-simplify]: Simplify -1 into -1
8.560 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
8.560 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.560 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.560 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.560 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.560 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.560 * [taylor]: Taking taylor expansion of -1 in y
8.560 * [backup-simplify]: Simplify -1 into -1
8.560 * [taylor]: Taking taylor expansion of x in y
8.560 * [backup-simplify]: Simplify x into x
8.560 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.560 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.560 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.560 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.560 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.560 * [taylor]: Taking taylor expansion of -1 in y
8.560 * [backup-simplify]: Simplify -1 into -1
8.560 * [taylor]: Taking taylor expansion of x in y
8.561 * [backup-simplify]: Simplify x into x
8.561 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.561 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.561 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.561 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.561 * [taylor]: Taking taylor expansion of 2 in y
8.561 * [backup-simplify]: Simplify 2 into 2
8.561 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.561 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.561 * [taylor]: Taking taylor expansion of y in y
8.561 * [backup-simplify]: Simplify 0 into 0
8.561 * [backup-simplify]: Simplify 1 into 1
8.562 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.562 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
8.562 * [taylor]: Taking taylor expansion of -1 in y
8.562 * [backup-simplify]: Simplify -1 into -1
8.562 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
8.562 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
8.562 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) 2)
8.562 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (- (/ -1 x)))) in y
8.562 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
8.562 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.562 * [taylor]: Taking taylor expansion of -1 in y
8.562 * [backup-simplify]: Simplify -1 into -1
8.562 * [taylor]: Taking taylor expansion of x in y
8.562 * [backup-simplify]: Simplify x into x
8.562 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.562 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.562 * [taylor]: Taking taylor expansion of (exp (- (/ -1 x))) in y
8.562 * [taylor]: Taking taylor expansion of (- (/ -1 x)) in y
8.562 * [taylor]: Taking taylor expansion of (/ -1 x) in y
8.562 * [taylor]: Taking taylor expansion of -1 in y
8.562 * [backup-simplify]: Simplify -1 into -1
8.562 * [taylor]: Taking taylor expansion of x in y
8.562 * [backup-simplify]: Simplify x into x
8.562 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.563 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.563 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.563 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.563 * [taylor]: Taking taylor expansion of 2 in y
8.563 * [backup-simplify]: Simplify 2 into 2
8.563 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (exp (/ 1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.563 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.563 * [taylor]: Taking taylor expansion of y in y
8.563 * [backup-simplify]: Simplify 0 into 0
8.563 * [backup-simplify]: Simplify 1 into 1
8.563 * [backup-simplify]: Simplify (/ (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1) into (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.564 * [backup-simplify]: Simplify (* -1 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.564 * [taylor]: Taking taylor expansion of (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
8.564 * [taylor]: Taking taylor expansion of -1/2 in x
8.564 * [backup-simplify]: Simplify -1/2 into -1/2
8.564 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
8.564 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
8.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.564 * [taylor]: Taking taylor expansion of x in x
8.564 * [backup-simplify]: Simplify 0 into 0
8.564 * [backup-simplify]: Simplify 1 into 1
8.565 * [backup-simplify]: Simplify (/ 1 1) into 1
8.565 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
8.565 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
8.565 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.565 * [taylor]: Taking taylor expansion of -1 in x
8.565 * [backup-simplify]: Simplify -1 into -1
8.565 * [taylor]: Taking taylor expansion of x in x
8.565 * [backup-simplify]: Simplify 0 into 0
8.565 * [backup-simplify]: Simplify 1 into 1
8.565 * [backup-simplify]: Simplify (/ -1 1) into -1
8.565 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
8.566 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
8.566 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.566 * [backup-simplify]: Simplify (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
8.566 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.567 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.567 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.567 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
8.567 * [backup-simplify]: Simplify (- 0) into 0
8.568 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
8.568 * [backup-simplify]: Simplify (+ 0 0) into 0
8.569 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)))) into 0
8.569 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)))) into 0
8.570 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
8.570 * [taylor]: Taking taylor expansion of 0 in x
8.570 * [backup-simplify]: Simplify 0 into 0
8.570 * [backup-simplify]: Simplify 0 into 0
8.570 * [backup-simplify]: Simplify (+ 0 0) into 0
8.570 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into 0
8.570 * [backup-simplify]: Simplify 0 into 0
8.570 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.571 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.571 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.571 * [backup-simplify]: Simplify (- 0) into 0
8.572 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.572 * [backup-simplify]: Simplify (- 0) into 0
8.573 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
8.573 * [backup-simplify]: Simplify (+ 0 0) into 0
8.574 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.575 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
8.575 * [taylor]: Taking taylor expansion of 0 in x
8.575 * [backup-simplify]: Simplify 0 into 0
8.575 * [backup-simplify]: Simplify 0 into 0
8.575 * [backup-simplify]: Simplify 0 into 0
8.576 * [backup-simplify]: Simplify (+ 0 0) into 0
8.576 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
8.576 * [backup-simplify]: Simplify 0 into 0
8.576 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.577 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.577 * [backup-simplify]: Simplify (- (/ -1 x)) into (/ 1 x)
8.578 * [backup-simplify]: Simplify (- 0) into 0
8.578 * [backup-simplify]: Simplify (- 0) into 0
8.578 * [backup-simplify]: Simplify (- 0) into 0
8.578 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.579 * [backup-simplify]: Simplify (- 0) into 0
8.579 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
8.580 * [backup-simplify]: Simplify (+ 0 0) into 0
8.581 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
8.582 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.583 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
8.583 * [taylor]: Taking taylor expansion of 0 in x
8.583 * [backup-simplify]: Simplify 0 into 0
8.583 * [backup-simplify]: Simplify 0 into 0
8.583 * [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))))
8.583 * * * [progress]: simplifying candidates
8.586 * [simplify]: Simplifying:
  (* (* y (cosh x)) (/ (/ 1 z) x))
  (* (* y (cosh x)) (/ (/ 1 z) x))
  (+ (+ (log y) (log (cosh x))) (- (- (log z)) (log x)))
  (+ (+ (log y) (log (cosh x))) (- (- 0 (log z)) (log x)))
  (+ (+ (log y) (log (cosh x))) (- (- (log 1) (log z)) (log x)))
  (+ (+ (log y) (log (cosh x))) (- (log (/ 1 z)) (log x)))
  (+ (+ (log y) (log (cosh x))) (log (/ (/ 1 z) x)))
  (+ (log (* y (cosh x))) (- (- (log z)) (log x)))
  (+ (log (* y (cosh x))) (- (- 0 (log z)) (log x)))
  (+ (log (* y (cosh x))) (- (- (log 1) (log z)) (log x)))
  (+ (log (* y (cosh x))) (- (log (/ 1 z)) (log x)))
  (+ (log (* y (cosh x))) (log (/ (/ 1 z) x)))
  (log (* (* y (cosh x)) (/ (/ 1 z) x)))
  (exp (* (* y (cosh x)) (/ (/ 1 z) x)))
  (* (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))) (/ (/ (* (* 1 1) 1) (* (* z z) z)) (* (* x x) x)))
  (* (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))) (/ (* (* (/ 1 z) (/ 1 z)) (/ 1 z)) (* (* x x) x)))
  (* (* (* (* y y) y) (* (* (cosh x) (cosh x)) (cosh x))) (* (* (/ (/ 1 z) x) (/ (/ 1 z) x)) (/ (/ 1 z) x)))
  (* (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))) (/ (/ (* (* 1 1) 1) (* (* z z) z)) (* (* x x) x)))
  (* (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))) (/ (* (* (/ 1 z) (/ 1 z)) (/ 1 z)) (* (* x x) x)))
  (* (* (* (* y (cosh x)) (* y (cosh x))) (* y (cosh x))) (* (* (/ (/ 1 z) x) (/ (/ 1 z) x)) (/ (/ 1 z) x)))
  (* (cbrt (* (* y (cosh x)) (/ (/ 1 z) x))) (cbrt (* (* y (cosh x)) (/ (/ 1 z) x))))
  (cbrt (* (* y (cosh x)) (/ (/ 1 z) x)))
  (* (* (* (* y (cosh x)) (/ (/ 1 z) x)) (* (* y (cosh x)) (/ (/ 1 z) x))) (* (* y (cosh x)) (/ (/ 1 z) x)))
  (sqrt (* (* y (cosh x)) (/ (/ 1 z) x)))
  (sqrt (* (* y (cosh x)) (/ (/ 1 z) x)))
  (* (* y (+ (exp x) (exp (- x)))) (/ 1 z))
  (* 2 x)
  (* (* y (cosh x)) (* (cbrt (/ (/ 1 z) x)) (cbrt (/ (/ 1 z) x))))
  (* (* y (cosh x)) (sqrt (/ (/ 1 z) x)))
  (* (* y (cosh x)) (/ (* (cbrt (/ 1 z)) (cbrt (/ 1 z))) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (* (cbrt (/ 1 z)) (cbrt (/ 1 z))) (sqrt x)))
  (* (* y (cosh x)) (/ (* (cbrt (/ 1 z)) (cbrt (/ 1 z))) 1))
  (* (* y (cosh x)) (/ (sqrt (/ 1 z)) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (sqrt (/ 1 z)) (sqrt x)))
  (* (* y (cosh x)) (/ (sqrt (/ 1 z)) 1))
  (* (* y (cosh x)) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))) (sqrt x)))
  (* (* y (cosh x)) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))) 1))
  (* (* y (cosh x)) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt z)) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt z)) (sqrt x)))
  (* (* y (cosh x)) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt z)) 1))
  (* (* y (cosh x)) (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt x)))
  (* (* y (cosh x)) (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1))
  (* (* y (cosh x)) (/ (/ (sqrt 1) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (/ (sqrt 1) (* (cbrt z) (cbrt z))) (sqrt x)))
  (* (* y (cosh x)) (/ (/ (sqrt 1) (* (cbrt z) (cbrt z))) 1))
  (* (* y (cosh x)) (/ (/ (sqrt 1) (sqrt z)) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (/ (sqrt 1) (sqrt z)) (sqrt x)))
  (* (* y (cosh x)) (/ (/ (sqrt 1) (sqrt z)) 1))
  (* (* y (cosh x)) (/ (/ (sqrt 1) 1) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (/ (sqrt 1) 1) (sqrt x)))
  (* (* y (cosh x)) (/ (/ (sqrt 1) 1) 1))
  (* (* y (cosh x)) (/ (/ 1 (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (/ 1 (* (cbrt z) (cbrt z))) (sqrt x)))
  (* (* y (cosh x)) (/ (/ 1 (* (cbrt z) (cbrt z))) 1))
  (* (* y (cosh x)) (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (/ 1 (sqrt z)) (sqrt x)))
  (* (* y (cosh x)) (/ (/ 1 (sqrt z)) 1))
  (* (* y (cosh x)) (/ (/ 1 1) (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ (/ 1 1) (sqrt x)))
  (* (* y (cosh x)) (/ (/ 1 1) 1))
  (* (* y (cosh x)) (/ 1 (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ 1 (sqrt x)))
  (* (* y (cosh x)) (/ 1 1))
  (* (* y (cosh x)) (/ 1 (* (cbrt x) (cbrt x))))
  (* (* y (cosh x)) (/ 1 (sqrt x)))
  (* (* y (cosh x)) (/ 1 1))
  (* (* y (cosh x)) 1)
  (* (* y (cosh x)) (/ 1 z))
  (* (cosh x) (/ (/ 1 z) x))
  (* (* y (cosh x)) (/ 1 z))
  (* (* y (+ (exp x) (exp (- x)))) (/ (/ 1 z) x))
  (- (- (log z)) (log x))
  (- (- 0 (log z)) (log x))
  (- (- (log 1) (log z)) (log x))
  (- (log (/ 1 z)) (log x))
  (log (/ (/ 1 z) x))
  (exp (/ (/ 1 z) x))
  (/ (/ (* (* 1 1) 1) (* (* z z) z)) (* (* x x) x))
  (/ (* (* (/ 1 z) (/ 1 z)) (/ 1 z)) (* (* x x) x))
  (* (cbrt (/ (/ 1 z) x)) (cbrt (/ (/ 1 z) x)))
  (cbrt (/ (/ 1 z) x))
  (* (* (/ (/ 1 z) x) (/ (/ 1 z) x)) (/ (/ 1 z) x))
  (sqrt (/ (/ 1 z) x))
  (sqrt (/ (/ 1 z) x))
  (- (/ 1 z))
  (- x)
  (/ (* (cbrt (/ 1 z)) (cbrt (/ 1 z))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ 1 z)) (cbrt x))
  (/ (* (cbrt (/ 1 z)) (cbrt (/ 1 z))) (sqrt x))
  (/ (cbrt (/ 1 z)) (sqrt x))
  (/ (* (cbrt (/ 1 z)) (cbrt (/ 1 z))) 1)
  (/ (cbrt (/ 1 z)) x)
  (/ (sqrt (/ 1 z)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ 1 z)) (cbrt x))
  (/ (sqrt (/ 1 z)) (sqrt x))
  (/ (sqrt (/ 1 z)) (sqrt x))
  (/ (sqrt (/ 1 z)) 1)
  (/ (sqrt (/ 1 z)) x)
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1) (cbrt z)) (cbrt x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))) (sqrt x))
  (/ (/ (cbrt 1) (cbrt z)) (sqrt x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (cbrt 1) (cbrt z)) x)
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1) (sqrt z)) (cbrt x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt z)) (sqrt x))
  (/ (/ (cbrt 1) (sqrt z)) (sqrt x))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt z)) 1)
  (/ (/ (cbrt 1) (sqrt z)) x)
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1) z) (cbrt x))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt x))
  (/ (/ (cbrt 1) z) (sqrt x))
  (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1)
  (/ (/ (cbrt 1) z) x)
  (/ (/ (sqrt 1) (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1) (cbrt z)) (cbrt x))
  (/ (/ (sqrt 1) (* (cbrt z) (cbrt z))) (sqrt x))
  (/ (/ (sqrt 1) (cbrt z)) (sqrt x))
  (/ (/ (sqrt 1) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (sqrt 1) (cbrt z)) x)
  (/ (/ (sqrt 1) (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1) (sqrt z)) (cbrt x))
  (/ (/ (sqrt 1) (sqrt z)) (sqrt x))
  (/ (/ (sqrt 1) (sqrt z)) (sqrt x))
  (/ (/ (sqrt 1) (sqrt z)) 1)
  (/ (/ (sqrt 1) (sqrt z)) x)
  (/ (/ (sqrt 1) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1) z) (cbrt x))
  (/ (/ (sqrt 1) 1) (sqrt x))
  (/ (/ (sqrt 1) z) (sqrt x))
  (/ (/ (sqrt 1) 1) 1)
  (/ (/ (sqrt 1) z) x)
  (/ (/ 1 (* (cbrt z) (cbrt z))) (* (cbrt x) (cbrt x)))
  (/ (/ 1 (cbrt z)) (cbrt x))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (sqrt x))
  (/ (/ 1 (cbrt z)) (sqrt x))
  (/ (/ 1 (* (cbrt z) (cbrt z))) 1)
  (/ (/ 1 (cbrt z)) x)
  (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ 1 (sqrt z)) (cbrt x))
  (/ (/ 1 (sqrt z)) (sqrt x))
  (/ (/ 1 (sqrt z)) (sqrt x))
  (/ (/ 1 (sqrt z)) 1)
  (/ (/ 1 (sqrt z)) x)
  (/ (/ 1 1) (* (cbrt x) (cbrt x)))
  (/ (/ 1 z) (cbrt x))
  (/ (/ 1 1) (sqrt x))
  (/ (/ 1 z) (sqrt x))
  (/ (/ 1 1) 1)
  (/ (/ 1 z) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1 z) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ 1 z) (sqrt x))
  (/ 1 1)
  (/ (/ 1 z) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1 z) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ 1 z) (sqrt x))
  (/ 1 1)
  (/ (/ 1 z) x)
  (/ 1 x)
  (/ x (/ 1 z))
  (/ (/ 1 z) (* (cbrt x) (cbrt x)))
  (/ (/ 1 z) (sqrt x))
  (/ (/ 1 z) 1)
  (/ x (cbrt (/ 1 z)))
  (/ x (sqrt (/ 1 z)))
  (/ x (/ (cbrt 1) (cbrt z)))
  (/ x (/ (cbrt 1) (sqrt z)))
  (/ x (/ (cbrt 1) z))
  (/ x (/ (sqrt 1) (cbrt z)))
  (/ x (/ (sqrt 1) (sqrt z)))
  (/ x (/ (sqrt 1) z))
  (/ x (/ 1 (cbrt z)))
  (/ x (/ 1 (sqrt z)))
  (/ x (/ 1 z))
  (/ x (/ 1 z))
  (/ x (/ 1 z))
  (* x z)
  (* 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))))
  (+ (* 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 (* x z))
  (/ 1 (* x z))
  (/ 1 (* x z))
  y
  (* 1/2 (* (+ (exp x) (exp (- x))) y))
  (* 1/2 (* y (+ (exp (* -1 x)) (exp x))))
8.588 * * [simplify]: iteration 0: 269 enodes
8.734 * * [simplify]: iteration 1: 833 enodes
8.988 * * [simplify]: iteration complete: 5001 enodes
8.988 * * [simplify]: Extracting #0: cost 98 inf + 0
8.998 * * [simplify]: Extracting #1: cost 1498 inf + 2
9.006 * * [simplify]: Extracting #2: cost 2061 inf + 402
9.018 * * [simplify]: Extracting #3: cost 1249 inf + 5752
9.030 * * [simplify]: Extracting #4: cost 390 inf + 14414
9.037 * * [simplify]: Extracting #5: cost 10 inf + 19648
9.045 * * [simplify]: Extracting #6: cost 0 inf + 19763
9.053 * [simplify]: Simplified to:
  (/ (/ (* (cosh x) y) z) x)
  (/ (/ (* (cosh x) y) z) x)
  (log (/ (/ (* (cosh x) y) z) x))
  (log (/ (/ (* (cosh x) y) z) x))
  (log (/ (/ (* (cosh x) y) z) x))
  (log (/ (/ (* (cosh x) y) z) x))
  (log (/ (/ (* (cosh x) y) z) x))
  (log (/ (/ (* (cosh x) y) z) x))
  (log (/ (/ (* (cosh x) y) z) x))
  (log (/ (/ (* (cosh x) y) z) x))
  (log (/ (/ (* (cosh x) y) z) x))
  (log (/ (/ (* (cosh x) y) z) x))
  (log (/ (/ (* (cosh x) y) z) x))
  (exp (/ (/ (* (cosh x) y) z) x))
  (* (* (pow y 3) (pow (cosh x) 3)) (/ (/ 1 (pow x 3)) (pow z 3)))
  (* (pow (cosh x) 3) (* (pow y 3) (/ (pow (/ 1 z) 3) (pow x 3))))
  (* (pow (/ (/ 1 x) z) 3) (* (pow y 3) (pow (cosh x) 3)))
  (/ (/ (pow (* (cosh x) y) 3) (pow z 3)) (pow x 3))
  (* (/ (pow (/ 1 z) 3) (pow x 3)) (pow (* (cosh x) y) 3))
  (* (pow (* (cosh x) y) 3) (pow (/ (/ 1 x) z) 3))
  (* (cbrt (/ (/ (* (cosh x) y) z) x)) (cbrt (/ (/ (* (cosh x) y) z) x)))
  (cbrt (/ (/ (* (cosh x) y) z) x))
  (pow (/ (/ (* (cosh x) y) z) x) 3)
  (sqrt (/ (/ (* (cosh x) y) z) x))
  (sqrt (/ (/ (* (cosh x) y) z) x))
  (/ (* y (+ (exp x) (exp (- x)))) z)
  (* 2 x)
  (* (cbrt (/ (/ 1 x) z)) (* (cbrt (/ (/ 1 x) z)) (* (cosh x) y)))
  (* y (* (cosh x) (sqrt (/ (/ 1 x) z))))
  (/ (* (* (cosh x) y) (cbrt (/ 1 z))) (/ (* (cbrt x) (cbrt x)) (cbrt (/ 1 z))))
  (/ (* (* (cosh x) y) (cbrt (/ 1 z))) (/ (sqrt x) (cbrt (/ 1 z))))
  (* (* (* (cosh x) y) (cbrt (/ 1 z))) (cbrt (/ 1 z)))
  (/ (* y (* (cosh x) (sqrt (/ 1 z)))) (* (cbrt x) (cbrt x)))
  (/ (* (sqrt (/ 1 z)) (* (cosh x) y)) (sqrt x))
  (* y (* (cosh x) (sqrt (/ 1 z))))
  (* (/ (* (cosh x) y) (cbrt x)) (/ (/ (/ 1 (cbrt z)) (cbrt z)) (cbrt x)))
  (* (* y (cosh x)) (/ (/ 1 (sqrt x)) (* (cbrt z) (cbrt z))))
  (* (* y (cosh x)) (/ (/ 1 (cbrt z)) (cbrt z)))
  (* (* y (cosh x)) (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x))))
  (/ (* (cosh x) y) (/ (sqrt x) (/ 1 (sqrt z))))
  (/ (* (* (cosh x) y) 1) (sqrt z))
  (* (/ y (cbrt x)) (/ (cosh x) (cbrt x)))
  (/ (* (cosh x) y) (sqrt x))
  (* (cosh x) y)
  (* (/ (* (cosh x) y) (cbrt x)) (/ (/ (/ 1 (cbrt z)) (cbrt z)) (cbrt x)))
  (* (* y (cosh x)) (/ (/ 1 (sqrt x)) (* (cbrt z) (cbrt z))))
  (* (* y (cosh x)) (/ (/ 1 (cbrt z)) (cbrt z)))
  (* (* y (cosh x)) (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x))))
  (/ (* (cosh x) y) (/ (sqrt x) (/ 1 (sqrt z))))
  (/ (* (* (cosh x) y) 1) (sqrt z))
  (* (/ y (cbrt x)) (/ (cosh x) (cbrt x)))
  (/ (* (cosh x) y) (sqrt x))
  (* (cosh x) y)
  (* (/ (* (cosh x) y) (cbrt x)) (/ (/ (/ 1 (cbrt z)) (cbrt z)) (cbrt x)))
  (* (* y (cosh x)) (/ (/ 1 (sqrt x)) (* (cbrt z) (cbrt z))))
  (* (* y (cosh x)) (/ (/ 1 (cbrt z)) (cbrt z)))
  (* (* y (cosh x)) (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x))))
  (/ (* (cosh x) y) (/ (sqrt x) (/ 1 (sqrt z))))
  (/ (* (* (cosh x) y) 1) (sqrt z))
  (* (/ y (cbrt x)) (/ (cosh x) (cbrt x)))
  (/ (* (cosh x) y) (sqrt x))
  (* (cosh x) y)
  (* (/ y (cbrt x)) (/ (cosh x) (cbrt x)))
  (/ (* (cosh x) y) (sqrt x))
  (* (cosh x) y)
  (* (/ y (cbrt x)) (/ (cosh x) (cbrt x)))
  (/ (* (cosh x) y) (sqrt x))
  (* (cosh x) y)
  (* (cosh x) y)
  (/ (* (cosh x) y) z)
  (/ (* (cosh x) (/ 1 z)) x)
  (/ (* (cosh x) y) z)
  (/ (/ (* y (+ (exp x) (exp (- x)))) z) x)
  (- (log (* x z)))
  (- (log (* x z)))
  (- (log (* x z)))
  (- (log (* x z)))
  (- (log (* x z)))
  (exp (/ (/ 1 x) z))
  (/ (/ 1 (pow x 3)) (pow z 3))
  (/ (pow (/ 1 z) 3) (pow x 3))
  (* (cbrt (/ (/ 1 x) z)) (cbrt (/ (/ 1 x) z)))
  (cbrt (/ (/ 1 x) z))
  (pow (/ (/ 1 x) z) 3)
  (sqrt (/ (/ 1 x) z))
  (sqrt (/ (/ 1 x) z))
  (/ -1 z)
  (- x)
  (/ (/ (* (cbrt (/ 1 z)) (cbrt (/ 1 z))) (cbrt x)) (cbrt x))
  (/ (cbrt (/ 1 z)) (cbrt x))
  (/ (* (cbrt (/ 1 z)) (cbrt (/ 1 z))) (sqrt x))
  (/ (cbrt (/ 1 z)) (sqrt x))
  (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))
  (/ (cbrt (/ 1 z)) x)
  (/ (sqrt (/ 1 z)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ 1 z)) (cbrt x))
  (/ (sqrt (/ 1 z)) (sqrt x))
  (/ (sqrt (/ 1 z)) (sqrt x))
  (sqrt (/ 1 z))
  (/ (sqrt (/ 1 z)) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (cbrt z)) (cbrt x))
  (/ (/ 1 (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (sqrt x)) (cbrt z))
  (/ (/ 1 (cbrt z)) (cbrt z))
  (/ (/ 1 x) (cbrt z))
  (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ 1 (cbrt x)) (sqrt z))
  (/ (/ 1 (sqrt z)) (sqrt x))
  (/ (/ 1 (sqrt z)) (sqrt x))
  (/ 1 (sqrt z))
  (/ (/ 1 x) (sqrt z))
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ 1 (* (cbrt x) z))
  (/ 1 (sqrt x))
  (/ 1 (* (sqrt x) z))
  1
  (/ (/ 1 x) z)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (cbrt z)) (cbrt x))
  (/ (/ 1 (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (sqrt x)) (cbrt z))
  (/ (/ 1 (cbrt z)) (cbrt z))
  (/ (/ 1 x) (cbrt z))
  (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ 1 (cbrt x)) (sqrt z))
  (/ (/ 1 (sqrt z)) (sqrt x))
  (/ (/ 1 (sqrt z)) (sqrt x))
  (/ 1 (sqrt z))
  (/ (/ 1 x) (sqrt z))
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ 1 (* (cbrt x) z))
  (/ 1 (sqrt x))
  (/ 1 (* (sqrt x) z))
  1
  (/ (/ 1 x) z)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (cbrt z)) (cbrt x))
  (/ (/ 1 (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (/ 1 (sqrt x)) (cbrt z))
  (/ (/ 1 (cbrt z)) (cbrt z))
  (/ (/ 1 x) (cbrt z))
  (/ (/ 1 (sqrt z)) (* (cbrt x) (cbrt x)))
  (/ (/ 1 (cbrt x)) (sqrt z))
  (/ (/ 1 (sqrt z)) (sqrt x))
  (/ (/ 1 (sqrt z)) (sqrt x))
  (/ 1 (sqrt z))
  (/ (/ 1 x) (sqrt z))
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ 1 (* (cbrt x) z))
  (/ 1 (sqrt x))
  (/ 1 (* (sqrt x) z))
  1
  (/ (/ 1 x) z)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ 1 (* (cbrt x) z))
  (/ 1 (sqrt x))
  (/ 1 (* (sqrt x) z))
  1
  (/ (/ 1 x) z)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ 1 (* (cbrt x) z))
  (/ 1 (sqrt x))
  (/ 1 (* (sqrt x) z))
  1
  (/ (/ 1 x) z)
  (/ 1 x)
  (* x z)
  (/ (/ 1 z) (* (cbrt x) (cbrt x)))
  (/ 1 (* (sqrt x) z))
  (/ 1 z)
  (/ x (cbrt (/ 1 z)))
  (/ x (sqrt (/ 1 z)))
  (* x (cbrt z))
  (* x (sqrt z))
  (* x z)
  (* x (cbrt z))
  (* x (sqrt z))
  (* x z)
  (* x (cbrt z))
  (* x (sqrt z))
  (* x z)
  (* x z)
  (* x z)
  (* x z)
  (* (cosh x) y)
  (log (* (cosh x) y))
  (log (* (cosh x) y))
  (pow (exp (cosh x)) y)
  (* (pow y 3) (pow (cosh x) 3))
  (* (cbrt (* (cosh x) y)) (cbrt (* (cosh x) y)))
  (cbrt (* (cosh x) y))
  (pow (* (cosh x) y) 3)
  (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)))
  (* y (sqrt (cosh x)))
  y
  (* (cbrt y) (cosh x))
  (* (sqrt y) (cosh x))
  (* (cosh x) y)
  (* y (+ (exp x) (exp (- x))))
  (+ (/ (* x 1/2) (/ z y)) (/ (/ y x) z))
  (/ (* y (* 1/2 (+ (exp (- x)) (exp x)))) (* x z))
  (/ (* y (* 1/2 (+ (exp (- x)) (exp x)))) (* x z))
  (/ (/ 1 x) z)
  (/ (/ 1 x) z)
  (/ (/ 1 x) z)
  y
  (* y (* 1/2 (+ (exp (- x)) (exp x))))
  (* y (* 1/2 (+ (exp (- x)) (exp x))))
9.055 * * * [progress]: adding candidates to table
9.885 * [progress]: [Phase 3 of 3] Extracting.
9.885 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (/ (+ (exp x) (exp (- x))) (/ z y)) (/ 1/2 x)))> #<alt (λ (x y z) (* (/ 1 z) (/ (* y (cosh x)) x)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (* 1 (* (/ (/ y z) x) (cosh x))))> #<alt (λ (x y z) (/ (* y (cosh x)) (* z x)))> #<alt (λ (x y z) (/ y (/ z (/ (cosh x) x))))> #<alt (λ (x y z) (/ (/ y (sqrt (* (/ z (cosh x)) x))) (sqrt (/ z (/ (cosh x) x)))))>)
9.886 * * * [regime-changes]: Trying 5 branch expressions: ((* (cosh x) (/ y x)) (/ (* (cosh x) (/ y x)) z) z y x)
9.886 * * * * [regimes]: Trying to branch on (* (cosh x) (/ y x)) from (#<alt (λ (x y z) (* (/ (+ (exp x) (exp (- x))) (/ z y)) (/ 1/2 x)))> #<alt (λ (x y z) (* (/ 1 z) (/ (* y (cosh x)) x)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (* 1 (* (/ (/ y z) x) (cosh x))))> #<alt (λ (x y z) (/ (* y (cosh x)) (* z x)))> #<alt (λ (x y z) (/ y (/ z (/ (cosh x) x))))> #<alt (λ (x y z) (/ (/ y (sqrt (* (/ z (cosh x)) x))) (sqrt (/ z (/ (cosh x) x)))))>)
10.000 * * * * [regimes]: Trying to branch on (/ (* (cosh x) (/ y x)) z) from (#<alt (λ (x y z) (* (/ (+ (exp x) (exp (- x))) (/ z y)) (/ 1/2 x)))> #<alt (λ (x y z) (* (/ 1 z) (/ (* y (cosh x)) x)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (* 1 (* (/ (/ y z) x) (cosh x))))> #<alt (λ (x y z) (/ (* y (cosh x)) (* z x)))> #<alt (λ (x y z) (/ y (/ z (/ (cosh x) x))))> #<alt (λ (x y z) (/ (/ y (sqrt (* (/ z (cosh x)) x))) (sqrt (/ z (/ (cosh x) x)))))>)
10.100 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (/ (+ (exp x) (exp (- x))) (/ z y)) (/ 1/2 x)))> #<alt (λ (x y z) (* (/ 1 z) (/ (* y (cosh x)) x)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (* 1 (* (/ (/ y z) x) (cosh x))))> #<alt (λ (x y z) (/ (* y (cosh x)) (* z x)))> #<alt (λ (x y z) (/ y (/ z (/ (cosh x) x))))> #<alt (λ (x y z) (/ (/ y (sqrt (* (/ z (cosh x)) x))) (sqrt (/ z (/ (cosh x) x)))))>)
10.216 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (/ (+ (exp x) (exp (- x))) (/ z y)) (/ 1/2 x)))> #<alt (λ (x y z) (* (/ 1 z) (/ (* y (cosh x)) x)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (* 1 (* (/ (/ y z) x) (cosh x))))> #<alt (λ (x y z) (/ (* y (cosh x)) (* z x)))> #<alt (λ (x y z) (/ y (/ z (/ (cosh x) x))))> #<alt (λ (x y z) (/ (/ y (sqrt (* (/ z (cosh x)) x))) (sqrt (/ z (/ (cosh x) x)))))>)
10.284 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (/ (+ (exp x) (exp (- x))) (/ z y)) (/ 1/2 x)))> #<alt (λ (x y z) (* (/ 1 z) (/ (* y (cosh x)) x)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (* 1 (* (/ (/ y z) x) (cosh x))))> #<alt (λ (x y z) (/ (* y (cosh x)) (* z x)))> #<alt (λ (x y z) (/ y (/ z (/ (cosh x) x))))> #<alt (λ (x y z) (/ (/ y (sqrt (* (/ z (cosh x)) x))) (sqrt (/ z (/ (cosh x) x)))))>)
10.383 * * * [regime]: Found split indices: #<option (#s(si 5 97) #s(si 4 163) #s(si 5 255))>
10.384 * [binary-search]: Improving bounds with binary search for z and (#<alt (λ (x y z) (* (/ (+ (exp x) (exp (- x))) (/ z y)) (/ 1/2 x)))> #<alt (λ (x y z) (* (/ 1 z) (/ (* y (cosh x)) x)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (* 1 (* (/ (/ y z) x) (cosh x))))> #<alt (λ (x y z) (/ (* y (cosh x)) (* z x)))> #<alt (λ (x y z) (/ y (/ z (/ (cosh x) x))))> #<alt (λ (x y z) (/ (/ y (sqrt (* (/ z (cosh x)) x))) (sqrt (/ z (/ (cosh x) x)))))>)
10.481 * [regimes]: Found splitpoints: (#s(sp 5 z -2.560829197112517e-15) #s(sp 4 z 4.489894380771519e-96) #s(sp 5 z +nan.0)) , with alts (#<alt (λ (x y z) (* (/ (+ (exp x) (exp (- x))) (/ z y)) (/ 1/2 x)))> #<alt (λ (x y z) (* (/ 1 z) (/ (* y (cosh x)) x)))> #<alt (λ (x y z) (/ (* (cosh x) (/ y x)) z))> #<alt (λ (x y z) (* (* y (cosh x)) (/ (/ 1 z) x)))> #<alt (λ (x y z) (* 1 (* (/ (/ y z) x) (cosh x))))> #<alt (λ (x y z) (/ (* y (cosh x)) (* z x)))> #<alt (λ (x y z) (/ y (/ z (/ (cosh x) x))))> #<alt (λ (x y z) (/ (/ y (sqrt (* (/ z (cosh x)) x))) (sqrt (/ z (/ (cosh x) x)))))>)
10.481 * [simplify]: Simplifying:
  (if (<= z -2.560829197112517e-15) (/ (* y (cosh x)) (* z x)) (if (<= z 4.489894380771519e-96) (* 1 (* (/ (/ y z) x) (cosh x))) (/ (* y (cosh x)) (* z x))))
10.482 * * [simplify]: iteration 0: 18 enodes
10.484 * * [simplify]: iteration 1: 27 enodes
10.485 * * [simplify]: iteration 2: 28 enodes
10.487 * * [simplify]: iteration complete: 28 enodes
10.487 * * [simplify]: Extracting #0: cost 1 inf + 0
10.487 * * [simplify]: Extracting #1: cost 6 inf + 0
10.487 * * [simplify]: Extracting #2: cost 15 inf + 0
10.487 * * [simplify]: Extracting #3: cost 16 inf + 3
10.487 * * [simplify]: Extracting #4: cost 10 inf + 14
10.487 * * [simplify]: Extracting #5: cost 3 inf + 49
10.487 * * [simplify]: Extracting #6: cost 1 inf + 77
10.488 * * [simplify]: Extracting #7: cost 0 inf + 102
10.488 * [simplify]: Simplified to:
  (if (or (<= z -2.560829197112517e-15) (not (<= z 4.489894380771519e-96))) (/ (* y (cosh x)) (* x z)) (* (cosh x) (/ (/ y z) x)))
14.636 * [regime-testing]: Baseline error score: 7.001037946226974
14.640 * [regime-testing]: Oracle error score: 0.046005750718839854
14.648 * [regime-testing]: End program error score: 0.6957263231940685
14.738 * [regime-testing]: Target error score: 0.4809479305966376