27.737 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.109 * * * [progress]: [2/2] Setting up program.
0.112 * [progress]: [Phase 2 of 3] Improving.
0.113 * [simplify]: Simplifying:
  (* (cos x) (/ (sinh y) y))
0.113 * * [simplify]: Extracting # 0 : cost  0
0.113 * * [simplify]: Extracting # 1 : cost  0
0.113 * * [simplify]: Extracting # 2 : cost  0
0.113 * * [simplify]: Extracting # 3 : cost  0
0.113 * * [simplify]: Extracting # 4 : cost  0
0.113 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.115 * * [simplify]: Extracting # 0 : cost  0
0.115 * * [simplify]: Extracting # 1 : cost  0
0.115 * * [simplify]: Extracting # 2 : cost  0
0.115 * * [simplify]: Extracting # 3 : cost  0
0.115 * * [simplify]: Extracting # 4 : cost  0
0.115 * * [simplify]: iteration  1 :  15  enodes  (cost  7 )
0.119 * * [simplify]: Extracting # 0 : cost  0
0.119 * * [simplify]: Extracting # 1 : cost  0
0.119 * * [simplify]: Extracting # 2 : cost  0
0.119 * * [simplify]: iteration  2 :  30  enodes  (cost  7 )
0.149 * * [simplify]: Extracting # 0 : cost  0
0.149 * * [simplify]: Extracting # 1 : cost  0
0.149 * * [simplify]: Extracting # 2 : cost  0
0.149 * * [simplify]: iteration  3 :  67  enodes  (cost  7 )
0.170 * * [simplify]: Extracting # 0 : cost  0
0.170 * * [simplify]: Extracting # 1 : cost  0
0.170 * * [simplify]: Extracting # 2 : cost  0
0.170 * * [simplify]: Extracting # 3 : cost  0
0.170 * * [simplify]: Extracting # 4 : cost  0
0.171 * * [simplify]: iteration  4 :  135  enodes  (cost  7 )
0.212 * * [simplify]: Extracting # 0 : cost  0
0.212 * * [simplify]: Extracting # 1 : cost  0
0.213 * * [simplify]: Extracting # 2 : cost  0
0.213 * * [simplify]: Extracting # 3 : cost  0
0.213 * * [simplify]: Extracting # 4 : cost  0
0.214 * * [simplify]: iteration  5 :  256  enodes  (cost  7 )
0.297 * * [simplify]: Extracting # 0 : cost  0
0.298 * * [simplify]: Extracting # 1 : cost  0
0.299 * * [simplify]: Extracting # 2 : cost  0
0.299 * * [simplify]: iteration  6 :  460  enodes  (cost  7 )
0.590 * * [simplify]: Extracting # 0 : cost  0
0.592 * * [simplify]: Extracting # 1 : cost  0
0.593 * * [simplify]: Extracting # 2 : cost  0
0.594 * * [simplify]: Extracting # 3 : cost  0
0.595 * * [simplify]: Extracting # 4 : cost  0
0.596 * * [simplify]: iteration  7 :  977  enodes  (cost  7 )
1.984 * * [simplify]: Extracting # 0 : cost  0
1.986 * * [simplify]: Extracting # 1 : cost  0
1.987 * * [simplify]: Extracting # 2 : cost  0
1.988 * * [simplify]: iteration  8 :  1864  enodes  (cost  7 )
5.572 * * [simplify]: Extracting # 0 : cost  0
5.577 * * [simplify]: Extracting # 1 : cost  0
5.579 * * [simplify]: Extracting # 2 : cost  0
5.581 * * [simplify]: iteration  9 :  3263  enodes  (cost  7 )
10.478 * * [simplify]: Extracting # 0 : cost  0
10.481 * * [simplify]: Extracting # 1 : cost  0
10.483 * * [simplify]: Extracting # 2 : cost  0
10.485 * * [simplify]: iteration  10 :  4445  enodes  (cost  7 )
12.525 * * [simplify]: Extracting # 0 : cost  0
12.527 * * [simplify]: Extracting # 1 : cost  0
12.528 * * [simplify]: Extracting # 2 : cost  0
12.530 * * [simplify]: iteration done:  5001  enodes  (cost  7 )
12.530 * [simplify]: Simplified to:
  (* (cos x) (/ (sinh y) y))
12.530 * * [progress]: iteration 1 / 4
12.530 * * * [progress]: picking best candidate
12.532 * * * * [pick]: Picked  #<alt (λ (x y) (* (cos x) (/ (sinh y) y)))>
12.532 * * * [progress]: localizing error
12.540 * * * [progress]: generating rewritten candidates
12.540 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
12.541 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
12.554 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
12.575 * * * [progress]: generating series expansions
12.576 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
12.576 * [backup-simplify]: Simplify (sinh y) into (sinh y)
12.576 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0
12.576 * [taylor]: Taking taylor expansion of (sinh y) in y
12.577 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
12.577 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
12.577 * [taylor]: Taking taylor expansion of (exp y) in y
12.577 * [taylor]: Taking taylor expansion of y in y
12.577 * [backup-simplify]: Simplify 0 into 0
12.577 * [backup-simplify]: Simplify 1 into 1
12.577 * [backup-simplify]: Simplify (exp 0) into 1
12.577 * [taylor]: Taking taylor expansion of (exp (- y)) in y
12.577 * [taylor]: Taking taylor expansion of (- y) in y
12.577 * [taylor]: Taking taylor expansion of y in y
12.577 * [backup-simplify]: Simplify 0 into 0
12.577 * [backup-simplify]: Simplify 1 into 1
12.577 * [backup-simplify]: Simplify (- 0) into 0
12.578 * [backup-simplify]: Simplify (- 1) into -1
12.578 * [backup-simplify]: Simplify (exp 0) into 1
12.578 * [taylor]: Taking taylor expansion of 2 in y
12.578 * [backup-simplify]: Simplify 2 into 2
12.578 * [backup-simplify]: Simplify (- 1) into -1
12.578 * [backup-simplify]: Simplify (+ 1 -1) into 0
12.579 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
12.579 * [backup-simplify]: Simplify (- 1) into -1
12.580 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
12.580 * [backup-simplify]: Simplify (- -1) into 1
12.580 * [backup-simplify]: Simplify (+ 1 1) into 2
12.580 * [backup-simplify]: Simplify (/ 2 2) into 1
12.580 * [taylor]: Taking taylor expansion of (sinh y) in y
12.581 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
12.581 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
12.581 * [taylor]: Taking taylor expansion of (exp y) in y
12.581 * [taylor]: Taking taylor expansion of y in y
12.581 * [backup-simplify]: Simplify 0 into 0
12.581 * [backup-simplify]: Simplify 1 into 1
12.581 * [backup-simplify]: Simplify (exp 0) into 1
12.581 * [taylor]: Taking taylor expansion of (exp (- y)) in y
12.581 * [taylor]: Taking taylor expansion of (- y) in y
12.581 * [taylor]: Taking taylor expansion of y in y
12.581 * [backup-simplify]: Simplify 0 into 0
12.581 * [backup-simplify]: Simplify 1 into 1
12.581 * [backup-simplify]: Simplify (- 0) into 0
12.581 * [backup-simplify]: Simplify (- 1) into -1
12.581 * [backup-simplify]: Simplify (exp 0) into 1
12.581 * [taylor]: Taking taylor expansion of 2 in y
12.581 * [backup-simplify]: Simplify 2 into 2
12.582 * [backup-simplify]: Simplify (- 1) into -1
12.582 * [backup-simplify]: Simplify (+ 1 -1) into 0
12.583 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
12.583 * [backup-simplify]: Simplify (- 1) into -1
12.584 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
12.584 * [backup-simplify]: Simplify (- -1) into 1
12.584 * [backup-simplify]: Simplify (+ 1 1) into 2
12.585 * [backup-simplify]: Simplify (/ 2 2) into 1
12.585 * [backup-simplify]: Simplify 1 into 1
12.586 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
12.586 * [backup-simplify]: Simplify (- 1) into -1
12.587 * [backup-simplify]: Simplify (- 0) into 0
12.588 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
12.588 * [backup-simplify]: Simplify (- 1/2) into -1/2
12.588 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
12.589 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
12.589 * [backup-simplify]: Simplify 0 into 0
12.591 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
12.591 * [backup-simplify]: Simplify (- 1) into -1
12.592 * [backup-simplify]: Simplify (- 1) into -1
12.592 * [backup-simplify]: Simplify (- 0) into 0
12.592 * [backup-simplify]: Simplify (- 0) into 0
12.594 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
12.594 * [backup-simplify]: Simplify (- -1/6) into 1/6
12.595 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
12.595 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
12.595 * [backup-simplify]: Simplify 1/6 into 1/6
12.599 * [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
12.599 * [backup-simplify]: Simplify (- 1) into -1
12.599 * [backup-simplify]: Simplify (- 1) into -1
12.599 * [backup-simplify]: Simplify (- 0) into 0
12.600 * [backup-simplify]: Simplify (- 1) into -1
12.600 * [backup-simplify]: Simplify (- 0) into 0
12.600 * [backup-simplify]: Simplify (- 0) into 0
12.601 * [backup-simplify]: Simplify (- 0) into 0
12.603 * [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
12.603 * [backup-simplify]: Simplify (- 1/24) into -1/24
12.603 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
12.604 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
12.604 * [backup-simplify]: Simplify 0 into 0
12.607 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
12.607 * [backup-simplify]: Simplify (- 1) into -1
12.607 * [backup-simplify]: Simplify (- 1) into -1
12.608 * [backup-simplify]: Simplify (- 0) into 0
12.608 * [backup-simplify]: Simplify (- 1) into -1
12.608 * [backup-simplify]: Simplify (- 0) into 0
12.608 * [backup-simplify]: Simplify (- 1) into -1
12.609 * [backup-simplify]: Simplify (- 0) into 0
12.609 * [backup-simplify]: Simplify (- 1) into -1
12.609 * [backup-simplify]: Simplify (- 0) into 0
12.609 * [backup-simplify]: Simplify (- 0) into 0
12.610 * [backup-simplify]: Simplify (- 0) into 0
12.610 * [backup-simplify]: Simplify (- 0) into 0
12.614 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
12.615 * [backup-simplify]: Simplify (- -1/120) into 1/120
12.615 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
12.616 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
12.616 * [backup-simplify]: Simplify 1/120 into 1/120
12.616 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 5)) (+ (* 1/6 (pow y 3)) (* 1 y))) into (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y))
12.616 * [backup-simplify]: Simplify (sinh (/ 1 y)) into (sinh (/ 1 y))
12.617 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0
12.617 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
12.617 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
12.617 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
12.617 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
12.617 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.617 * [taylor]: Taking taylor expansion of y in y
12.617 * [backup-simplify]: Simplify 0 into 0
12.617 * [backup-simplify]: Simplify 1 into 1
12.617 * [backup-simplify]: Simplify (/ 1 1) into 1
12.617 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
12.617 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
12.617 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
12.617 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.617 * [taylor]: Taking taylor expansion of y in y
12.617 * [backup-simplify]: Simplify 0 into 0
12.617 * [backup-simplify]: Simplify 1 into 1
12.618 * [backup-simplify]: Simplify (/ 1 1) into 1
12.618 * [backup-simplify]: Simplify (- 1) into -1
12.618 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
12.618 * [taylor]: Taking taylor expansion of 2 in y
12.618 * [backup-simplify]: Simplify 2 into 2
12.618 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
12.618 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
12.619 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
12.619 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
12.619 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
12.619 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
12.619 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
12.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.619 * [taylor]: Taking taylor expansion of y in y
12.619 * [backup-simplify]: Simplify 0 into 0
12.619 * [backup-simplify]: Simplify 1 into 1
12.619 * [backup-simplify]: Simplify (/ 1 1) into 1
12.619 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
12.619 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
12.619 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
12.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.619 * [taylor]: Taking taylor expansion of y in y
12.619 * [backup-simplify]: Simplify 0 into 0
12.620 * [backup-simplify]: Simplify 1 into 1
12.620 * [backup-simplify]: Simplify (/ 1 1) into 1
12.620 * [backup-simplify]: Simplify (- 1) into -1
12.620 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
12.620 * [taylor]: Taking taylor expansion of 2 in y
12.620 * [backup-simplify]: Simplify 2 into 2
12.620 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
12.621 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
12.621 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
12.621 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
12.621 * [backup-simplify]: Simplify (- 0) into 0
12.622 * [backup-simplify]: Simplify (+ 0 0) into 0
12.622 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
12.623 * [backup-simplify]: Simplify 0 into 0
12.623 * [backup-simplify]: Simplify (- 0) into 0
12.623 * [backup-simplify]: Simplify (+ 0 0) into 0
12.625 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.625 * [backup-simplify]: Simplify 0 into 0
12.625 * [backup-simplify]: Simplify (- 0) into 0
12.625 * [backup-simplify]: Simplify (+ 0 0) into 0
12.627 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.627 * [backup-simplify]: Simplify 0 into 0
12.627 * [backup-simplify]: Simplify (- 0) into 0
12.627 * [backup-simplify]: Simplify (+ 0 0) into 0
12.630 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.630 * [backup-simplify]: Simplify 0 into 0
12.630 * [backup-simplify]: Simplify (- 0) into 0
12.630 * [backup-simplify]: Simplify (+ 0 0) into 0
12.633 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.633 * [backup-simplify]: Simplify 0 into 0
12.633 * [backup-simplify]: Simplify (- 0) into 0
12.633 * [backup-simplify]: Simplify (+ 0 0) into 0
12.640 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.640 * [backup-simplify]: Simplify 0 into 0
12.641 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 (/ 1 y))) (exp (- (/ 1 (/ 1 y)))))) into (* 1/2 (- (exp y) (exp (- y))))
12.641 * [backup-simplify]: Simplify (sinh (/ 1 (- y))) into (sinh (/ -1 y))
12.641 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0
12.641 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
12.641 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
12.641 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
12.641 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
12.641 * [taylor]: Taking taylor expansion of (/ -1 y) in y
12.641 * [taylor]: Taking taylor expansion of -1 in y
12.641 * [backup-simplify]: Simplify -1 into -1
12.641 * [taylor]: Taking taylor expansion of y in y
12.641 * [backup-simplify]: Simplify 0 into 0
12.641 * [backup-simplify]: Simplify 1 into 1
12.642 * [backup-simplify]: Simplify (/ -1 1) into -1
12.642 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
12.642 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
12.642 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
12.642 * [taylor]: Taking taylor expansion of (/ -1 y) in y
12.642 * [taylor]: Taking taylor expansion of -1 in y
12.642 * [backup-simplify]: Simplify -1 into -1
12.642 * [taylor]: Taking taylor expansion of y in y
12.642 * [backup-simplify]: Simplify 0 into 0
12.642 * [backup-simplify]: Simplify 1 into 1
12.642 * [backup-simplify]: Simplify (/ -1 1) into -1
12.643 * [backup-simplify]: Simplify (- -1) into 1
12.643 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
12.643 * [taylor]: Taking taylor expansion of 2 in y
12.643 * [backup-simplify]: Simplify 2 into 2
12.643 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
12.643 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
12.643 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
12.643 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
12.643 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
12.643 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
12.643 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
12.643 * [taylor]: Taking taylor expansion of (/ -1 y) in y
12.643 * [taylor]: Taking taylor expansion of -1 in y
12.643 * [backup-simplify]: Simplify -1 into -1
12.643 * [taylor]: Taking taylor expansion of y in y
12.643 * [backup-simplify]: Simplify 0 into 0
12.643 * [backup-simplify]: Simplify 1 into 1
12.644 * [backup-simplify]: Simplify (/ -1 1) into -1
12.644 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
12.644 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
12.644 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
12.644 * [taylor]: Taking taylor expansion of (/ -1 y) in y
12.644 * [taylor]: Taking taylor expansion of -1 in y
12.644 * [backup-simplify]: Simplify -1 into -1
12.644 * [taylor]: Taking taylor expansion of y in y
12.644 * [backup-simplify]: Simplify 0 into 0
12.644 * [backup-simplify]: Simplify 1 into 1
12.644 * [backup-simplify]: Simplify (/ -1 1) into -1
12.645 * [backup-simplify]: Simplify (- -1) into 1
12.645 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
12.645 * [taylor]: Taking taylor expansion of 2 in y
12.645 * [backup-simplify]: Simplify 2 into 2
12.645 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
12.645 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
12.645 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
12.645 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
12.646 * [backup-simplify]: Simplify (- 0) into 0
12.646 * [backup-simplify]: Simplify (+ 0 0) into 0
12.647 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
12.647 * [backup-simplify]: Simplify 0 into 0
12.647 * [backup-simplify]: Simplify (- 0) into 0
12.648 * [backup-simplify]: Simplify (+ 0 0) into 0
12.649 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.649 * [backup-simplify]: Simplify 0 into 0
12.649 * [backup-simplify]: Simplify (- 0) into 0
12.649 * [backup-simplify]: Simplify (+ 0 0) into 0
12.651 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.651 * [backup-simplify]: Simplify 0 into 0
12.651 * [backup-simplify]: Simplify (- 0) into 0
12.652 * [backup-simplify]: Simplify (+ 0 0) into 0
12.654 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.654 * [backup-simplify]: Simplify 0 into 0
12.654 * [backup-simplify]: Simplify (- 0) into 0
12.654 * [backup-simplify]: Simplify (+ 0 0) into 0
12.656 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.656 * [backup-simplify]: Simplify 0 into 0
12.657 * [backup-simplify]: Simplify (- 0) into 0
12.657 * [backup-simplify]: Simplify (+ 0 0) into 0
12.660 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.660 * [backup-simplify]: Simplify 0 into 0
12.660 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 (/ 1 (- y)))) (exp (/ 1 (/ 1 (- y)))))) into (* 1/2 (- (exp y) (exp (* -1 y))))
12.660 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
12.660 * [backup-simplify]: Simplify (/ (sinh y) y) into (/ (sinh y) y)
12.660 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0
12.660 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
12.661 * [taylor]: Taking taylor expansion of (sinh y) in y
12.661 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
12.661 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
12.661 * [taylor]: Taking taylor expansion of (exp y) in y
12.661 * [taylor]: Taking taylor expansion of y in y
12.661 * [backup-simplify]: Simplify 0 into 0
12.661 * [backup-simplify]: Simplify 1 into 1
12.661 * [backup-simplify]: Simplify (exp 0) into 1
12.661 * [taylor]: Taking taylor expansion of (exp (- y)) in y
12.661 * [taylor]: Taking taylor expansion of (- y) in y
12.661 * [taylor]: Taking taylor expansion of y in y
12.661 * [backup-simplify]: Simplify 0 into 0
12.661 * [backup-simplify]: Simplify 1 into 1
12.661 * [backup-simplify]: Simplify (- 0) into 0
12.662 * [backup-simplify]: Simplify (- 1) into -1
12.662 * [backup-simplify]: Simplify (exp 0) into 1
12.662 * [taylor]: Taking taylor expansion of 2 in y
12.662 * [backup-simplify]: Simplify 2 into 2
12.662 * [backup-simplify]: Simplify (- 1) into -1
12.662 * [backup-simplify]: Simplify (+ 1 -1) into 0
12.663 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
12.663 * [backup-simplify]: Simplify (- 1) into -1
12.664 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
12.665 * [backup-simplify]: Simplify (- -1) into 1
12.665 * [backup-simplify]: Simplify (+ 1 1) into 2
12.665 * [backup-simplify]: Simplify (/ 2 2) into 1
12.665 * [taylor]: Taking taylor expansion of y in y
12.665 * [backup-simplify]: Simplify 0 into 0
12.665 * [backup-simplify]: Simplify 1 into 1
12.666 * [backup-simplify]: Simplify (/ 1 1) into 1
12.666 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
12.666 * [taylor]: Taking taylor expansion of (sinh y) in y
12.666 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
12.666 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
12.666 * [taylor]: Taking taylor expansion of (exp y) in y
12.666 * [taylor]: Taking taylor expansion of y in y
12.666 * [backup-simplify]: Simplify 0 into 0
12.666 * [backup-simplify]: Simplify 1 into 1
12.666 * [backup-simplify]: Simplify (exp 0) into 1
12.666 * [taylor]: Taking taylor expansion of (exp (- y)) in y
12.666 * [taylor]: Taking taylor expansion of (- y) in y
12.666 * [taylor]: Taking taylor expansion of y in y
12.666 * [backup-simplify]: Simplify 0 into 0
12.666 * [backup-simplify]: Simplify 1 into 1
12.666 * [backup-simplify]: Simplify (- 0) into 0
12.667 * [backup-simplify]: Simplify (- 1) into -1
12.667 * [backup-simplify]: Simplify (exp 0) into 1
12.667 * [taylor]: Taking taylor expansion of 2 in y
12.667 * [backup-simplify]: Simplify 2 into 2
12.667 * [backup-simplify]: Simplify (- 1) into -1
12.667 * [backup-simplify]: Simplify (+ 1 -1) into 0
12.668 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
12.668 * [backup-simplify]: Simplify (- 1) into -1
12.669 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
12.670 * [backup-simplify]: Simplify (- -1) into 1
12.670 * [backup-simplify]: Simplify (+ 1 1) into 2
12.670 * [backup-simplify]: Simplify (/ 2 2) into 1
12.670 * [taylor]: Taking taylor expansion of y in y
12.670 * [backup-simplify]: Simplify 0 into 0
12.670 * [backup-simplify]: Simplify 1 into 1
12.670 * [backup-simplify]: Simplify (/ 1 1) into 1
12.671 * [backup-simplify]: Simplify 1 into 1
12.672 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
12.672 * [backup-simplify]: Simplify (- 1) into -1
12.672 * [backup-simplify]: Simplify (- 0) into 0
12.674 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
12.674 * [backup-simplify]: Simplify (- 1/2) into -1/2
12.674 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
12.675 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
12.675 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
12.676 * [backup-simplify]: Simplify 0 into 0
12.677 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
12.678 * [backup-simplify]: Simplify (- 1) into -1
12.678 * [backup-simplify]: Simplify (- 1) into -1
12.678 * [backup-simplify]: Simplify (- 0) into 0
12.679 * [backup-simplify]: Simplify (- 0) into 0
12.680 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
12.681 * [backup-simplify]: Simplify (- -1/6) into 1/6
12.681 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
12.682 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
12.683 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/6
12.683 * [backup-simplify]: Simplify 1/6 into 1/6
12.686 * [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
12.686 * [backup-simplify]: Simplify (- 1) into -1
12.687 * [backup-simplify]: Simplify (- 1) into -1
12.687 * [backup-simplify]: Simplify (- 0) into 0
12.687 * [backup-simplify]: Simplify (- 1) into -1
12.688 * [backup-simplify]: Simplify (- 0) into 0
12.688 * [backup-simplify]: Simplify (- 0) into 0
12.688 * [backup-simplify]: Simplify (- 0) into 0
12.691 * [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
12.692 * [backup-simplify]: Simplify (- 1/24) into -1/24
12.692 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
12.693 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
12.694 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)))) into 0
12.694 * [backup-simplify]: Simplify 0 into 0
12.698 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
12.699 * [backup-simplify]: Simplify (- 1) into -1
12.699 * [backup-simplify]: Simplify (- 1) into -1
12.699 * [backup-simplify]: Simplify (- 0) into 0
12.700 * [backup-simplify]: Simplify (- 1) into -1
12.700 * [backup-simplify]: Simplify (- 0) into 0
12.700 * [backup-simplify]: Simplify (- 1) into -1
12.700 * [backup-simplify]: Simplify (- 0) into 0
12.701 * [backup-simplify]: Simplify (- 1) into -1
12.701 * [backup-simplify]: Simplify (- 0) into 0
12.701 * [backup-simplify]: Simplify (- 0) into 0
12.702 * [backup-simplify]: Simplify (- 0) into 0
12.702 * [backup-simplify]: Simplify (- 0) into 0
12.707 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
12.707 * [backup-simplify]: Simplify (- -1/120) into 1/120
12.708 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
12.709 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
12.710 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
12.710 * [backup-simplify]: Simplify 1/120 into 1/120
12.711 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1)) into (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))
12.711 * [backup-simplify]: Simplify (/ (sinh (/ 1 y)) (/ 1 y)) into (* (sinh (/ 1 y)) y)
12.711 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0
12.711 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
12.711 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
12.711 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
12.711 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
12.711 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
12.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.711 * [taylor]: Taking taylor expansion of y in y
12.711 * [backup-simplify]: Simplify 0 into 0
12.711 * [backup-simplify]: Simplify 1 into 1
12.712 * [backup-simplify]: Simplify (/ 1 1) into 1
12.712 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
12.712 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
12.712 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
12.712 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.712 * [taylor]: Taking taylor expansion of y in y
12.712 * [backup-simplify]: Simplify 0 into 0
12.712 * [backup-simplify]: Simplify 1 into 1
12.712 * [backup-simplify]: Simplify (/ 1 1) into 1
12.713 * [backup-simplify]: Simplify (- 1) into -1
12.713 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
12.713 * [taylor]: Taking taylor expansion of 2 in y
12.713 * [backup-simplify]: Simplify 2 into 2
12.713 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
12.713 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
12.713 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
12.713 * [taylor]: Taking taylor expansion of y in y
12.713 * [backup-simplify]: Simplify 0 into 0
12.713 * [backup-simplify]: Simplify 1 into 1
12.713 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
12.714 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
12.714 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
12.714 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
12.714 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
12.714 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.714 * [taylor]: Taking taylor expansion of y in y
12.714 * [backup-simplify]: Simplify 0 into 0
12.714 * [backup-simplify]: Simplify 1 into 1
12.714 * [backup-simplify]: Simplify (/ 1 1) into 1
12.714 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
12.714 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
12.714 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
12.714 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.714 * [taylor]: Taking taylor expansion of y in y
12.714 * [backup-simplify]: Simplify 0 into 0
12.714 * [backup-simplify]: Simplify 1 into 1
12.715 * [backup-simplify]: Simplify (/ 1 1) into 1
12.715 * [backup-simplify]: Simplify (- 1) into -1
12.715 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
12.715 * [taylor]: Taking taylor expansion of 2 in y
12.715 * [backup-simplify]: Simplify 2 into 2
12.715 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
12.715 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
12.716 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
12.716 * [taylor]: Taking taylor expansion of y in y
12.716 * [backup-simplify]: Simplify 0 into 0
12.716 * [backup-simplify]: Simplify 1 into 1
12.716 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0
12.716 * [backup-simplify]: Simplify 0 into 0
12.716 * [backup-simplify]: Simplify (- 0) into 0
12.716 * [backup-simplify]: Simplify (+ 0 0) into 0
12.717 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
12.718 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 1) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
12.718 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
12.718 * [backup-simplify]: Simplify (- 0) into 0
12.719 * [backup-simplify]: Simplify (+ 0 0) into 0
12.720 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.721 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 1) (* 0 0))) into 0
12.721 * [backup-simplify]: Simplify 0 into 0
12.721 * [backup-simplify]: Simplify (- 0) into 0
12.721 * [backup-simplify]: Simplify (+ 0 0) into 0
12.723 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.724 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.724 * [backup-simplify]: Simplify 0 into 0
12.724 * [backup-simplify]: Simplify (- 0) into 0
12.725 * [backup-simplify]: Simplify (+ 0 0) into 0
12.726 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.727 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.727 * [backup-simplify]: Simplify 0 into 0
12.728 * [backup-simplify]: Simplify (- 0) into 0
12.728 * [backup-simplify]: Simplify (+ 0 0) into 0
12.730 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.731 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
12.731 * [backup-simplify]: Simplify 0 into 0
12.731 * [backup-simplify]: Simplify (- 0) into 0
12.732 * [backup-simplify]: Simplify (+ 0 0) into 0
12.734 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.736 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
12.736 * [backup-simplify]: Simplify 0 into 0
12.736 * [backup-simplify]: Simplify (- 0) into 0
12.736 * [backup-simplify]: Simplify (+ 0 0) into 0
12.739 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.741 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
12.741 * [backup-simplify]: Simplify 0 into 0
12.741 * [backup-simplify]: Simplify (* (- (* 1/2 (exp (/ 1 (/ 1 y)))) (* 1/2 (exp (- (/ 1 (/ 1 y)))))) (/ 1 y)) into (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y)
12.741 * [backup-simplify]: Simplify (/ (sinh (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* (sinh (/ -1 y)) y))
12.741 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in (y) around 0
12.741 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y
12.741 * [taylor]: Taking taylor expansion of -1 in y
12.741 * [backup-simplify]: Simplify -1 into -1
12.741 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y
12.741 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
12.741 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
12.741 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
12.741 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
12.742 * [taylor]: Taking taylor expansion of (/ -1 y) in y
12.742 * [taylor]: Taking taylor expansion of -1 in y
12.742 * [backup-simplify]: Simplify -1 into -1
12.742 * [taylor]: Taking taylor expansion of y in y
12.742 * [backup-simplify]: Simplify 0 into 0
12.742 * [backup-simplify]: Simplify 1 into 1
12.742 * [backup-simplify]: Simplify (/ -1 1) into -1
12.742 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
12.742 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
12.742 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
12.742 * [taylor]: Taking taylor expansion of (/ -1 y) in y
12.742 * [taylor]: Taking taylor expansion of -1 in y
12.742 * [backup-simplify]: Simplify -1 into -1
12.742 * [taylor]: Taking taylor expansion of y in y
12.742 * [backup-simplify]: Simplify 0 into 0
12.742 * [backup-simplify]: Simplify 1 into 1
12.743 * [backup-simplify]: Simplify (/ -1 1) into -1
12.743 * [backup-simplify]: Simplify (- -1) into 1
12.743 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
12.743 * [taylor]: Taking taylor expansion of 2 in y
12.743 * [backup-simplify]: Simplify 2 into 2
12.743 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
12.743 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
12.743 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
12.744 * [taylor]: Taking taylor expansion of y in y
12.744 * [backup-simplify]: Simplify 0 into 0
12.744 * [backup-simplify]: Simplify 1 into 1
12.744 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y
12.744 * [taylor]: Taking taylor expansion of -1 in y
12.744 * [backup-simplify]: Simplify -1 into -1
12.744 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y
12.744 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
12.744 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
12.744 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
12.744 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
12.744 * [taylor]: Taking taylor expansion of (/ -1 y) in y
12.744 * [taylor]: Taking taylor expansion of -1 in y
12.744 * [backup-simplify]: Simplify -1 into -1
12.744 * [taylor]: Taking taylor expansion of y in y
12.744 * [backup-simplify]: Simplify 0 into 0
12.744 * [backup-simplify]: Simplify 1 into 1
12.744 * [backup-simplify]: Simplify (/ -1 1) into -1
12.744 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
12.744 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
12.744 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
12.744 * [taylor]: Taking taylor expansion of (/ -1 y) in y
12.744 * [taylor]: Taking taylor expansion of -1 in y
12.744 * [backup-simplify]: Simplify -1 into -1
12.745 * [taylor]: Taking taylor expansion of y in y
12.745 * [backup-simplify]: Simplify 0 into 0
12.745 * [backup-simplify]: Simplify 1 into 1
12.745 * [backup-simplify]: Simplify (/ -1 1) into -1
12.745 * [backup-simplify]: Simplify (- -1) into 1
12.745 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
12.745 * [taylor]: Taking taylor expansion of 2 in y
12.745 * [backup-simplify]: Simplify 2 into 2
12.745 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
12.746 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
12.746 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
12.746 * [taylor]: Taking taylor expansion of y in y
12.746 * [backup-simplify]: Simplify 0 into 0
12.746 * [backup-simplify]: Simplify 1 into 1
12.746 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) into 0
12.746 * [backup-simplify]: Simplify (* -1 0) into 0
12.746 * [backup-simplify]: Simplify 0 into 0
12.747 * [backup-simplify]: Simplify (- 0) into 0
12.747 * [backup-simplify]: Simplify (+ 0 0) into 0
12.748 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
12.748 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 1) (* 0 0)) into (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))
12.749 * [backup-simplify]: Simplify (+ (* -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y))))
12.749 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y))))
12.749 * [backup-simplify]: Simplify (- 0) into 0
12.750 * [backup-simplify]: Simplify (+ 0 0) into 0
12.751 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.752 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 1) (* 0 0))) into 0
12.752 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))) into 0
12.752 * [backup-simplify]: Simplify 0 into 0
12.753 * [backup-simplify]: Simplify (- 0) into 0
12.753 * [backup-simplify]: Simplify (+ 0 0) into 0
12.755 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.758 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.760 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))) into 0
12.760 * [backup-simplify]: Simplify 0 into 0
12.760 * [backup-simplify]: Simplify (- 0) into 0
12.761 * [backup-simplify]: Simplify (+ 0 0) into 0
12.762 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.763 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.764 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))) into 0
12.764 * [backup-simplify]: Simplify 0 into 0
12.764 * [backup-simplify]: Simplify (- 0) into 0
12.765 * [backup-simplify]: Simplify (+ 0 0) into 0
12.766 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.767 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
12.768 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))))) into 0
12.768 * [backup-simplify]: Simplify 0 into 0
12.768 * [backup-simplify]: Simplify (- 0) into 0
12.769 * [backup-simplify]: Simplify (+ 0 0) into 0
12.771 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.772 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
12.774 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))))) into 0
12.774 * [backup-simplify]: Simplify 0 into 0
12.775 * [backup-simplify]: Simplify (- 0) into 0
12.775 * [backup-simplify]: Simplify (+ 0 0) into 0
12.778 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.780 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
12.782 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))))))) into 0
12.782 * [backup-simplify]: Simplify 0 into 0
12.782 * [backup-simplify]: Simplify (* (- (* 1/2 (exp (/ 1 (/ 1 (- y))))) (* 1/2 (exp (/ -1 (/ 1 (- y)))))) (/ 1 (- y))) into (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y))
12.782 * * * * [progress]: [ 3 / 3 ] generating series at (2)
12.782 * [backup-simplify]: Simplify (* (cos x) (/ (sinh y) y)) into (/ (* (sinh y) (cos x)) y)
12.783 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0
12.783 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y
12.783 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y
12.783 * [taylor]: Taking taylor expansion of (sinh y) in y
12.783 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
12.783 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
12.783 * [taylor]: Taking taylor expansion of (exp y) in y
12.783 * [taylor]: Taking taylor expansion of y in y
12.783 * [backup-simplify]: Simplify 0 into 0
12.783 * [backup-simplify]: Simplify 1 into 1
12.783 * [backup-simplify]: Simplify (exp 0) into 1
12.783 * [taylor]: Taking taylor expansion of (exp (- y)) in y
12.783 * [taylor]: Taking taylor expansion of (- y) in y
12.783 * [taylor]: Taking taylor expansion of y in y
12.783 * [backup-simplify]: Simplify 0 into 0
12.783 * [backup-simplify]: Simplify 1 into 1
12.783 * [backup-simplify]: Simplify (- 0) into 0
12.784 * [backup-simplify]: Simplify (- 1) into -1
12.784 * [backup-simplify]: Simplify (exp 0) into 1
12.784 * [taylor]: Taking taylor expansion of 2 in y
12.784 * [backup-simplify]: Simplify 2 into 2
12.784 * [backup-simplify]: Simplify (- 1) into -1
12.784 * [backup-simplify]: Simplify (+ 1 -1) into 0
12.785 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
12.786 * [backup-simplify]: Simplify (- 1) into -1
12.786 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
12.787 * [backup-simplify]: Simplify (- -1) into 1
12.787 * [backup-simplify]: Simplify (+ 1 1) into 2
12.787 * [backup-simplify]: Simplify (/ 2 2) into 1
12.787 * [taylor]: Taking taylor expansion of (cos x) in y
12.787 * [taylor]: Taking taylor expansion of x in y
12.787 * [backup-simplify]: Simplify x into x
12.787 * [backup-simplify]: Simplify (cos x) into (cos x)
12.788 * [backup-simplify]: Simplify (sin x) into (sin x)
12.788 * [taylor]: Taking taylor expansion of y in y
12.788 * [backup-simplify]: Simplify 0 into 0
12.788 * [backup-simplify]: Simplify 1 into 1
12.788 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
12.788 * [backup-simplify]: Simplify (* (sin x) 0) into 0
12.788 * [backup-simplify]: Simplify (- 0) into 0
12.788 * [backup-simplify]: Simplify (+ (cos x) 0) into (cos x)
12.788 * [backup-simplify]: Simplify (* 1 (cos x)) into (cos x)
12.789 * [backup-simplify]: Simplify (/ (cos x) 1) into (cos x)
12.789 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x
12.789 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x
12.789 * [taylor]: Taking taylor expansion of (sinh y) in x
12.789 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
12.789 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
12.789 * [taylor]: Taking taylor expansion of (exp y) in x
12.789 * [taylor]: Taking taylor expansion of y in x
12.789 * [backup-simplify]: Simplify y into y
12.789 * [backup-simplify]: Simplify (exp y) into (exp y)
12.789 * [taylor]: Taking taylor expansion of (exp (- y)) in x
12.789 * [taylor]: Taking taylor expansion of (- y) in x
12.789 * [taylor]: Taking taylor expansion of y in x
12.789 * [backup-simplify]: Simplify y into y
12.789 * [backup-simplify]: Simplify (- y) into (- y)
12.789 * [backup-simplify]: Simplify (- y) into (- y)
12.789 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
12.789 * [taylor]: Taking taylor expansion of 2 in x
12.789 * [backup-simplify]: Simplify 2 into 2
12.789 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
12.789 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
12.789 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
12.790 * [taylor]: Taking taylor expansion of (cos x) in x
12.790 * [taylor]: Taking taylor expansion of x in x
12.790 * [backup-simplify]: Simplify 0 into 0
12.790 * [backup-simplify]: Simplify 1 into 1
12.790 * [taylor]: Taking taylor expansion of y in x
12.790 * [backup-simplify]: Simplify y into y
12.790 * [backup-simplify]: Simplify (* (* 1/2 (- (exp y) (exp (- y)))) 1) into (* 1/2 (- (exp y) (exp (- y))))
12.790 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
12.790 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x
12.790 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x
12.790 * [taylor]: Taking taylor expansion of (sinh y) in x
12.790 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
12.790 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
12.790 * [taylor]: Taking taylor expansion of (exp y) in x
12.790 * [taylor]: Taking taylor expansion of y in x
12.790 * [backup-simplify]: Simplify y into y
12.790 * [backup-simplify]: Simplify (exp y) into (exp y)
12.790 * [taylor]: Taking taylor expansion of (exp (- y)) in x
12.790 * [taylor]: Taking taylor expansion of (- y) in x
12.790 * [taylor]: Taking taylor expansion of y in x
12.790 * [backup-simplify]: Simplify y into y
12.790 * [backup-simplify]: Simplify (- y) into (- y)
12.790 * [backup-simplify]: Simplify (- y) into (- y)
12.790 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
12.791 * [taylor]: Taking taylor expansion of 2 in x
12.791 * [backup-simplify]: Simplify 2 into 2
12.791 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
12.791 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
12.791 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
12.791 * [taylor]: Taking taylor expansion of (cos x) in x
12.791 * [taylor]: Taking taylor expansion of x in x
12.791 * [backup-simplify]: Simplify 0 into 0
12.791 * [backup-simplify]: Simplify 1 into 1
12.791 * [taylor]: Taking taylor expansion of y in x
12.791 * [backup-simplify]: Simplify y into y
12.791 * [backup-simplify]: Simplify (* (* 1/2 (- (exp y) (exp (- y)))) 1) into (* 1/2 (- (exp y) (exp (- y))))
12.791 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
12.791 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y
12.791 * [taylor]: Taking taylor expansion of 1/2 in y
12.791 * [backup-simplify]: Simplify 1/2 into 1/2
12.791 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y
12.791 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
12.792 * [taylor]: Taking taylor expansion of (exp y) in y
12.792 * [taylor]: Taking taylor expansion of y in y
12.792 * [backup-simplify]: Simplify 0 into 0
12.792 * [backup-simplify]: Simplify 1 into 1
12.792 * [backup-simplify]: Simplify (exp 0) into 1
12.792 * [taylor]: Taking taylor expansion of (exp (- y)) in y
12.792 * [taylor]: Taking taylor expansion of (- y) in y
12.792 * [taylor]: Taking taylor expansion of y in y
12.792 * [backup-simplify]: Simplify 0 into 0
12.792 * [backup-simplify]: Simplify 1 into 1
12.792 * [backup-simplify]: Simplify (- 0) into 0
12.792 * [backup-simplify]: Simplify (- 1) into -1
12.792 * [backup-simplify]: Simplify (exp 0) into 1
12.792 * [taylor]: Taking taylor expansion of y in y
12.792 * [backup-simplify]: Simplify 0 into 0
12.792 * [backup-simplify]: Simplify 1 into 1
12.793 * [backup-simplify]: Simplify (- 1) into -1
12.793 * [backup-simplify]: Simplify (+ 1 -1) into 0
12.793 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
12.794 * [backup-simplify]: Simplify (- 1) into -1
12.794 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
12.794 * [backup-simplify]: Simplify (- -1) into 1
12.795 * [backup-simplify]: Simplify (+ 1 1) into 2
12.795 * [backup-simplify]: Simplify (/ 2 1) into 2
12.795 * [backup-simplify]: Simplify (* 1/2 2) into 1
12.795 * [backup-simplify]: Simplify 1 into 1
12.796 * [backup-simplify]: Simplify (+ 0) into 0
12.796 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 1) 1)))) into 0
12.796 * [backup-simplify]: Simplify (- y) into (- y)
12.796 * [backup-simplify]: Simplify (- 0) into 0
12.797 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 1) 1)))) into 0
12.797 * [backup-simplify]: Simplify (- 0) into 0
12.797 * [backup-simplify]: Simplify (+ 0 0) into 0
12.798 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)))) into 0
12.798 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp y) (exp (- y)))) 0) (* 0 1)) into 0
12.798 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (- (exp y) (exp (- y))) y)) (/ 0 y)))) into 0
12.798 * [taylor]: Taking taylor expansion of 0 in y
12.799 * [backup-simplify]: Simplify 0 into 0
12.799 * [backup-simplify]: Simplify 0 into 0
12.799 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
12.800 * [backup-simplify]: Simplify (- 1) into -1
12.800 * [backup-simplify]: Simplify (- 0) into 0
12.801 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
12.801 * [backup-simplify]: Simplify (- 1/2) into -1/2
12.801 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
12.802 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
12.802 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 2)) into 0
12.802 * [backup-simplify]: Simplify 0 into 0
12.803 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
12.804 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.804 * [backup-simplify]: Simplify (- y) into (- y)
12.804 * [backup-simplify]: Simplify (- 0) into 0
12.804 * [backup-simplify]: Simplify (- 0) into 0
12.805 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.805 * [backup-simplify]: Simplify (- 0) into 0
12.805 * [backup-simplify]: Simplify (+ 0 0) into 0
12.806 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.807 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp y) (exp (- y)))) -1/2) (+ (* 0 0) (* 0 1))) into (- (* 1/4 (exp (- y))) (* 1/4 (exp y)))
12.807 * [backup-simplify]: Simplify (- (/ (- (* 1/4 (exp (- y))) (* 1/4 (exp y))) y) (+ (* (* 1/2 (/ (- (exp y) (exp (- y))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y)))
12.807 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y
12.807 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y
12.807 * [taylor]: Taking taylor expansion of 1/4 in y
12.807 * [backup-simplify]: Simplify 1/4 into 1/4
12.807 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y
12.807 * [taylor]: Taking taylor expansion of (exp (- y)) in y
12.807 * [taylor]: Taking taylor expansion of (- y) in y
12.807 * [taylor]: Taking taylor expansion of y in y
12.807 * [backup-simplify]: Simplify 0 into 0
12.807 * [backup-simplify]: Simplify 1 into 1
12.807 * [backup-simplify]: Simplify (- 0) into 0
12.808 * [backup-simplify]: Simplify (- 1) into -1
12.808 * [backup-simplify]: Simplify (exp 0) into 1
12.808 * [taylor]: Taking taylor expansion of y in y
12.808 * [backup-simplify]: Simplify 0 into 0
12.808 * [backup-simplify]: Simplify 1 into 1
12.808 * [backup-simplify]: Simplify (/ 1 1) into 1
12.808 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y
12.808 * [taylor]: Taking taylor expansion of 1/4 in y
12.808 * [backup-simplify]: Simplify 1/4 into 1/4
12.808 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y
12.808 * [taylor]: Taking taylor expansion of (exp y) in y
12.808 * [taylor]: Taking taylor expansion of y in y
12.808 * [backup-simplify]: Simplify 0 into 0
12.808 * [backup-simplify]: Simplify 1 into 1
12.808 * [backup-simplify]: Simplify (exp 0) into 1
12.808 * [taylor]: Taking taylor expansion of y in y
12.808 * [backup-simplify]: Simplify 0 into 0
12.808 * [backup-simplify]: Simplify 1 into 1
12.808 * [backup-simplify]: Simplify (/ 1 1) into 1
12.809 * [backup-simplify]: Simplify (- 1) into -1
12.809 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
12.810 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
12.810 * [backup-simplify]: Simplify (+ (* 1/4 -1) (* 0 1)) into -1/4
12.811 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
12.811 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
12.812 * [backup-simplify]: Simplify (+ (* 1/4 1) (* 0 1)) into 1/4
12.812 * [backup-simplify]: Simplify (- 1/4) into -1/4
12.812 * [backup-simplify]: Simplify (+ -1/4 -1/4) into -1/2
12.812 * [backup-simplify]: Simplify -1/2 into -1/2
12.812 * [backup-simplify]: Simplify 0 into 0
12.814 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
12.815 * [backup-simplify]: Simplify (- 1) into -1
12.815 * [backup-simplify]: Simplify (- 1) into -1
12.815 * [backup-simplify]: Simplify (- 0) into 0
12.815 * [backup-simplify]: Simplify (- 0) into 0
12.817 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
12.818 * [backup-simplify]: Simplify (- -1/6) into 1/6
12.818 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
12.819 * [backup-simplify]: Simplify (- (/ 1/3 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/3
12.820 * [backup-simplify]: Simplify (+ (* 1/2 1/3) (+ (* 0 0) (* 0 2))) into 1/6
12.820 * [backup-simplify]: Simplify 1/6 into 1/6
12.820 * [backup-simplify]: Simplify (+ (* 1/6 (pow (* y 1) 2)) (+ (* -1/2 (pow (* 1 x) 2)) 1)) into (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
12.820 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (/ (sinh (/ 1 y)) (/ 1 y))) into (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y))
12.820 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0
12.820 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y
12.820 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
12.821 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
12.821 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
12.821 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
12.821 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.821 * [taylor]: Taking taylor expansion of y in y
12.821 * [backup-simplify]: Simplify 0 into 0
12.821 * [backup-simplify]: Simplify 1 into 1
12.821 * [backup-simplify]: Simplify (/ 1 1) into 1
12.821 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
12.821 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
12.821 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
12.821 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.821 * [taylor]: Taking taylor expansion of y in y
12.821 * [backup-simplify]: Simplify 0 into 0
12.821 * [backup-simplify]: Simplify 1 into 1
12.822 * [backup-simplify]: Simplify (/ 1 1) into 1
12.822 * [backup-simplify]: Simplify (- 1) into -1
12.822 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
12.822 * [taylor]: Taking taylor expansion of 2 in y
12.822 * [backup-simplify]: Simplify 2 into 2
12.822 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
12.822 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
12.822 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
12.823 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
12.823 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
12.823 * [taylor]: Taking taylor expansion of (/ 1 x) in y
12.823 * [taylor]: Taking taylor expansion of x in y
12.823 * [backup-simplify]: Simplify x into x
12.823 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
12.823 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
12.823 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.823 * [taylor]: Taking taylor expansion of y in y
12.823 * [backup-simplify]: Simplify 0 into 0
12.823 * [backup-simplify]: Simplify 1 into 1
12.823 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
12.823 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
12.823 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
12.823 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
12.823 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
12.823 * [taylor]: Taking taylor expansion of (/ 1 y) in x
12.823 * [taylor]: Taking taylor expansion of y in x
12.823 * [backup-simplify]: Simplify y into y
12.823 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
12.823 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
12.823 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
12.823 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
12.823 * [taylor]: Taking taylor expansion of (/ 1 y) in x
12.823 * [taylor]: Taking taylor expansion of y in x
12.823 * [backup-simplify]: Simplify y into y
12.823 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
12.824 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
12.824 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
12.824 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
12.824 * [taylor]: Taking taylor expansion of 2 in x
12.824 * [backup-simplify]: Simplify 2 into 2
12.824 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
12.824 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
12.824 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
12.824 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
12.824 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
12.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.824 * [taylor]: Taking taylor expansion of x in x
12.824 * [backup-simplify]: Simplify 0 into 0
12.824 * [backup-simplify]: Simplify 1 into 1
12.825 * [backup-simplify]: Simplify (/ 1 1) into 1
12.825 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
12.825 * [taylor]: Taking taylor expansion of y in x
12.825 * [backup-simplify]: Simplify y into y
12.825 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
12.825 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
12.825 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
12.825 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
12.825 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
12.825 * [taylor]: Taking taylor expansion of (/ 1 y) in x
12.825 * [taylor]: Taking taylor expansion of y in x
12.825 * [backup-simplify]: Simplify y into y
12.825 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
12.825 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
12.825 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
12.825 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
12.825 * [taylor]: Taking taylor expansion of (/ 1 y) in x
12.825 * [taylor]: Taking taylor expansion of y in x
12.825 * [backup-simplify]: Simplify y into y
12.825 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
12.826 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
12.826 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
12.826 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
12.826 * [taylor]: Taking taylor expansion of 2 in x
12.826 * [backup-simplify]: Simplify 2 into 2
12.826 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
12.826 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
12.826 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
12.826 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
12.826 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
12.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x
12.826 * [taylor]: Taking taylor expansion of x in x
12.826 * [backup-simplify]: Simplify 0 into 0
12.826 * [backup-simplify]: Simplify 1 into 1
12.827 * [backup-simplify]: Simplify (/ 1 1) into 1
12.827 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
12.827 * [taylor]: Taking taylor expansion of y in x
12.827 * [backup-simplify]: Simplify y into y
12.827 * [backup-simplify]: Simplify (* (cos (/ 1 x)) y) into (* (cos (/ 1 x)) y)
12.827 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (* (cos (/ 1 x)) y)) into (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))))
12.827 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y
12.827 * [taylor]: Taking taylor expansion of 1/2 in y
12.827 * [backup-simplify]: Simplify 1/2 into 1/2
12.827 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y
12.827 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
12.827 * [taylor]: Taking taylor expansion of (/ 1 x) in y
12.827 * [taylor]: Taking taylor expansion of x in y
12.827 * [backup-simplify]: Simplify x into x
12.827 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
12.828 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
12.828 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
12.828 * [taylor]: Taking taylor expansion of (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y
12.828 * [taylor]: Taking taylor expansion of y in y
12.828 * [backup-simplify]: Simplify 0 into 0
12.828 * [backup-simplify]: Simplify 1 into 1
12.828 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
12.828 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
12.828 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.828 * [taylor]: Taking taylor expansion of y in y
12.828 * [backup-simplify]: Simplify 0 into 0
12.828 * [backup-simplify]: Simplify 1 into 1
12.828 * [backup-simplify]: Simplify (/ 1 1) into 1
12.828 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
12.828 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
12.828 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
12.828 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.828 * [taylor]: Taking taylor expansion of y in y
12.828 * [backup-simplify]: Simplify 0 into 0
12.828 * [backup-simplify]: Simplify 1 into 1
12.829 * [backup-simplify]: Simplify (/ 1 1) into 1
12.829 * [backup-simplify]: Simplify (- 1) into -1
12.829 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
12.829 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x))
12.829 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0
12.830 * [backup-simplify]: Simplify (- 0) into 0
12.830 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x))
12.830 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
12.830 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
12.830 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) into 0
12.830 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 0) into 0
12.831 * [backup-simplify]: Simplify (* 1/2 0) into 0
12.831 * [backup-simplify]: Simplify 0 into 0
12.831 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 y)) into 0
12.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
12.832 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
12.832 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
12.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
12.832 * [backup-simplify]: Simplify (- 0) into 0
12.833 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 1) 1)))) into 0
12.833 * [backup-simplify]: Simplify (- 0) into 0
12.833 * [backup-simplify]: Simplify (+ 0 0) into 0
12.834 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
12.835 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (* 0 (* (cos (/ 1 x)) y))) into 0
12.835 * [taylor]: Taking taylor expansion of 0 in y
12.835 * [backup-simplify]: Simplify 0 into 0
12.835 * [backup-simplify]: Simplify 0 into 0
12.835 * [backup-simplify]: Simplify (- 0) into 0
12.835 * [backup-simplify]: Simplify (+ 0 0) into 0
12.836 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
12.836 * [backup-simplify]: Simplify (+ 0) into 0
12.836 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0
12.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
12.838 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
12.838 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0
12.838 * [backup-simplify]: Simplify (- 0) into 0
12.839 * [backup-simplify]: Simplify (+ 0 0) into 0
12.839 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (* 0 0)) into (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))
12.840 * [backup-simplify]: Simplify (+ (* 1/2 (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))) (* 0 0)) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x)))))
12.840 * [backup-simplify]: Simplify (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x))))) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x)))))
12.841 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 y))) into 0
12.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
12.842 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.842 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
12.842 * [backup-simplify]: Simplify (- 0) into 0
12.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
12.843 * [backup-simplify]: Simplify (- 0) into 0
12.844 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.844 * [backup-simplify]: Simplify (- 0) into 0
12.844 * [backup-simplify]: Simplify (+ 0 0) into 0
12.846 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.846 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y)))) into 0
12.846 * [taylor]: Taking taylor expansion of 0 in y
12.846 * [backup-simplify]: Simplify 0 into 0
12.846 * [backup-simplify]: Simplify 0 into 0
12.846 * [backup-simplify]: Simplify 0 into 0
12.847 * [backup-simplify]: Simplify (- 0) into 0
12.847 * [backup-simplify]: Simplify (+ 0 0) into 0
12.848 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) into 0
12.849 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
12.849 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
12.849 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
12.850 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.850 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
12.851 * [backup-simplify]: Simplify (- 0) into 0
12.851 * [backup-simplify]: Simplify (+ 0 0) into 0
12.852 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (* 0 0))) into 0
12.853 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))) (* 0 0))) into 0
12.853 * [backup-simplify]: Simplify 0 into 0
12.853 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
12.854 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
12.855 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.855 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
12.855 * [backup-simplify]: Simplify (- 0) into 0
12.856 * [backup-simplify]: Simplify (- 0) into 0
12.856 * [backup-simplify]: Simplify (- 0) into 0
12.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
12.857 * [backup-simplify]: Simplify (- 0) into 0
12.858 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.858 * [backup-simplify]: Simplify (- 0) into 0
12.859 * [backup-simplify]: Simplify (+ 0 0) into 0
12.860 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.861 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y))))) into 0
12.861 * [taylor]: Taking taylor expansion of 0 in y
12.861 * [backup-simplify]: Simplify 0 into 0
12.861 * [backup-simplify]: Simplify 0 into 0
12.861 * [backup-simplify]: Simplify 0 into 0
12.862 * [backup-simplify]: Simplify 0 into 0
12.862 * [backup-simplify]: Simplify (* (- (* 1/2 (* (exp (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 x))))) (* 1/2 (* (exp (- (/ 1 (/ 1 y)))) (cos (/ 1 (/ 1 x)))))) (* (/ 1 y) 1)) into (/ (- (* 1/2 (* (exp y) (cos x))) (* 1/2 (* (exp (- y)) (cos x)))) y)
12.862 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (/ (sinh (/ 1 (- y))) (/ 1 (- y)))) into (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))))
12.862 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0
12.862 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y
12.862 * [taylor]: Taking taylor expansion of -1 in y
12.862 * [backup-simplify]: Simplify -1 into -1
12.862 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y
12.862 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
12.863 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
12.863 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
12.863 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
12.863 * [taylor]: Taking taylor expansion of (/ -1 y) in y
12.863 * [taylor]: Taking taylor expansion of -1 in y
12.863 * [backup-simplify]: Simplify -1 into -1
12.863 * [taylor]: Taking taylor expansion of y in y
12.863 * [backup-simplify]: Simplify 0 into 0
12.863 * [backup-simplify]: Simplify 1 into 1
12.863 * [backup-simplify]: Simplify (/ -1 1) into -1
12.863 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
12.863 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
12.863 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
12.863 * [taylor]: Taking taylor expansion of (/ -1 y) in y
12.863 * [taylor]: Taking taylor expansion of -1 in y
12.863 * [backup-simplify]: Simplify -1 into -1
12.863 * [taylor]: Taking taylor expansion of y in y
12.863 * [backup-simplify]: Simplify 0 into 0
12.863 * [backup-simplify]: Simplify 1 into 1
12.864 * [backup-simplify]: Simplify (/ -1 1) into -1
12.864 * [backup-simplify]: Simplify (- -1) into 1
12.864 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
12.864 * [taylor]: Taking taylor expansion of 2 in y
12.864 * [backup-simplify]: Simplify 2 into 2
12.864 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
12.864 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
12.865 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
12.865 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y
12.865 * [taylor]: Taking taylor expansion of y in y
12.865 * [backup-simplify]: Simplify 0 into 0
12.865 * [backup-simplify]: Simplify 1 into 1
12.865 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
12.865 * [taylor]: Taking taylor expansion of (/ -1 x) in y
12.865 * [taylor]: Taking taylor expansion of -1 in y
12.865 * [backup-simplify]: Simplify -1 into -1
12.865 * [taylor]: Taking taylor expansion of x in y
12.865 * [backup-simplify]: Simplify x into x
12.865 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
12.865 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
12.865 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.865 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x
12.865 * [taylor]: Taking taylor expansion of -1 in x
12.865 * [backup-simplify]: Simplify -1 into -1
12.865 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x
12.865 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
12.865 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
12.865 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
12.865 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
12.865 * [taylor]: Taking taylor expansion of (/ -1 y) in x
12.865 * [taylor]: Taking taylor expansion of -1 in x
12.865 * [backup-simplify]: Simplify -1 into -1
12.865 * [taylor]: Taking taylor expansion of y in x
12.865 * [backup-simplify]: Simplify y into y
12.866 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
12.866 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
12.866 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
12.866 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
12.866 * [taylor]: Taking taylor expansion of (/ -1 y) in x
12.866 * [taylor]: Taking taylor expansion of -1 in x
12.866 * [backup-simplify]: Simplify -1 into -1
12.866 * [taylor]: Taking taylor expansion of y in x
12.866 * [backup-simplify]: Simplify y into y
12.866 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
12.866 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
12.866 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
12.866 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
12.866 * [taylor]: Taking taylor expansion of 2 in x
12.866 * [backup-simplify]: Simplify 2 into 2
12.866 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
12.866 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
12.866 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
12.867 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x
12.867 * [taylor]: Taking taylor expansion of y in x
12.867 * [backup-simplify]: Simplify y into y
12.867 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
12.867 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.867 * [taylor]: Taking taylor expansion of -1 in x
12.867 * [backup-simplify]: Simplify -1 into -1
12.867 * [taylor]: Taking taylor expansion of x in x
12.867 * [backup-simplify]: Simplify 0 into 0
12.867 * [backup-simplify]: Simplify 1 into 1
12.867 * [backup-simplify]: Simplify (/ -1 1) into -1
12.867 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
12.867 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x
12.867 * [taylor]: Taking taylor expansion of -1 in x
12.867 * [backup-simplify]: Simplify -1 into -1
12.867 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x
12.867 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
12.867 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
12.867 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
12.867 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
12.867 * [taylor]: Taking taylor expansion of (/ -1 y) in x
12.868 * [taylor]: Taking taylor expansion of -1 in x
12.868 * [backup-simplify]: Simplify -1 into -1
12.868 * [taylor]: Taking taylor expansion of y in x
12.868 * [backup-simplify]: Simplify y into y
12.868 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
12.868 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
12.868 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
12.868 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
12.868 * [taylor]: Taking taylor expansion of (/ -1 y) in x
12.868 * [taylor]: Taking taylor expansion of -1 in x
12.868 * [backup-simplify]: Simplify -1 into -1
12.868 * [taylor]: Taking taylor expansion of y in x
12.868 * [backup-simplify]: Simplify y into y
12.868 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
12.868 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
12.868 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
12.868 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
12.868 * [taylor]: Taking taylor expansion of 2 in x
12.868 * [backup-simplify]: Simplify 2 into 2
12.868 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
12.868 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
12.869 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
12.869 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x
12.869 * [taylor]: Taking taylor expansion of y in x
12.869 * [backup-simplify]: Simplify y into y
12.869 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
12.869 * [taylor]: Taking taylor expansion of (/ -1 x) in x
12.869 * [taylor]: Taking taylor expansion of -1 in x
12.869 * [backup-simplify]: Simplify -1 into -1
12.869 * [taylor]: Taking taylor expansion of x in x
12.869 * [backup-simplify]: Simplify 0 into 0
12.869 * [backup-simplify]: Simplify 1 into 1
12.869 * [backup-simplify]: Simplify (/ -1 1) into -1
12.869 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
12.869 * [backup-simplify]: Simplify (* y (cos (/ -1 x))) into (* (cos (/ -1 x)) y)
12.870 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (* (cos (/ -1 x)) y)) into (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)))
12.870 * [backup-simplify]: Simplify (* -1 (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)))) into (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))
12.870 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y
12.870 * [taylor]: Taking taylor expansion of -1/2 in y
12.870 * [backup-simplify]: Simplify -1/2 into -1/2
12.870 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y
12.870 * [taylor]: Taking taylor expansion of y in y
12.870 * [backup-simplify]: Simplify 0 into 0
12.870 * [backup-simplify]: Simplify 1 into 1
12.870 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y
12.870 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y
12.870 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
12.870 * [taylor]: Taking taylor expansion of (/ -1 y) in y
12.870 * [taylor]: Taking taylor expansion of -1 in y
12.870 * [backup-simplify]: Simplify -1 into -1
12.870 * [taylor]: Taking taylor expansion of y in y
12.870 * [backup-simplify]: Simplify 0 into 0
12.870 * [backup-simplify]: Simplify 1 into 1
12.871 * [backup-simplify]: Simplify (/ -1 1) into -1
12.871 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
12.871 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
12.871 * [taylor]: Taking taylor expansion of (/ 1 y) in y
12.871 * [taylor]: Taking taylor expansion of y in y
12.871 * [backup-simplify]: Simplify 0 into 0
12.871 * [backup-simplify]: Simplify 1 into 1
12.871 * [backup-simplify]: Simplify (/ 1 1) into 1
12.871 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
12.871 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
12.871 * [taylor]: Taking taylor expansion of (/ -1 x) in y
12.871 * [taylor]: Taking taylor expansion of -1 in y
12.871 * [backup-simplify]: Simplify -1 into -1
12.871 * [taylor]: Taking taylor expansion of x in y
12.871 * [backup-simplify]: Simplify x into x
12.872 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
12.872 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
12.872 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
12.872 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
12.872 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
12.872 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x))
12.872 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0
12.876 * [backup-simplify]: Simplify (- 0) into 0
12.876 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x))
12.877 * [backup-simplify]: Simplify (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) into (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))
12.877 * [backup-simplify]: Simplify (* 0 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) into 0
12.877 * [backup-simplify]: Simplify (* -1/2 0) into 0
12.877 * [backup-simplify]: Simplify 0 into 0
12.877 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (cos (/ -1 x)))) into 0
12.878 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
12.878 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
12.878 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
12.879 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
12.879 * [backup-simplify]: Simplify (- 0) into 0
12.880 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
12.880 * [backup-simplify]: Simplify (- 0) into 0
12.880 * [backup-simplify]: Simplify (+ 0 0) into 0
12.881 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
12.881 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (* 0 (* (cos (/ -1 x)) y))) into 0
12.882 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y))))) into 0
12.882 * [taylor]: Taking taylor expansion of 0 in y
12.882 * [backup-simplify]: Simplify 0 into 0
12.882 * [backup-simplify]: Simplify 0 into 0
12.882 * [backup-simplify]: Simplify (+ 0) into 0
12.883 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0
12.883 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
12.883 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
12.884 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0
12.884 * [backup-simplify]: Simplify (- 0) into 0
12.884 * [backup-simplify]: Simplify (+ 0 0) into 0
12.885 * [backup-simplify]: Simplify (- 0) into 0
12.885 * [backup-simplify]: Simplify (+ 0 0) into 0
12.885 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) (* 0 (cos (/ -1 x)))) into 0
12.886 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) into (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))
12.886 * [backup-simplify]: Simplify (+ (* -1/2 (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))) (* 0 0)) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x)))))
12.887 * [backup-simplify]: Simplify (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x))))) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x)))))
12.887 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
12.887 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
12.889 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.889 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
12.889 * [backup-simplify]: Simplify (- 0) into 0
12.889 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
12.889 * [backup-simplify]: Simplify (- 0) into 0
12.890 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
12.891 * [backup-simplify]: Simplify (- 0) into 0
12.891 * [backup-simplify]: Simplify (+ 0 0) into 0
12.892 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.893 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 x)) y)))) into 0
12.894 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)))))) into 0
12.894 * [taylor]: Taking taylor expansion of 0 in y
12.894 * [backup-simplify]: Simplify 0 into 0
12.894 * [backup-simplify]: Simplify 0 into 0
12.894 * [backup-simplify]: Simplify 0 into 0
12.895 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
12.895 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
12.895 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
12.896 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
12.896 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
12.897 * [backup-simplify]: Simplify (- 0) into 0
12.897 * [backup-simplify]: Simplify (+ 0 0) into 0
12.897 * [backup-simplify]: Simplify (- 0) into 0
12.898 * [backup-simplify]: Simplify (+ 0 0) into 0
12.898 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
12.899 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))) into 0
12.900 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))) (* 0 0))) into 0
12.900 * [backup-simplify]: Simplify 0 into 0
12.901 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
12.901 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
12.902 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.902 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
12.903 * [backup-simplify]: Simplify (- 0) into 0
12.903 * [backup-simplify]: Simplify (- 0) into 0
12.903 * [backup-simplify]: Simplify (- 0) into 0
12.904 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
12.904 * [backup-simplify]: Simplify (- 0) into 0
12.905 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
12.906 * [backup-simplify]: Simplify (- 0) into 0
12.906 * [backup-simplify]: Simplify (+ 0 0) into 0
12.907 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
12.908 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ -1 x)) y))))) into 0
12.909 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y))))))) into 0
12.910 * [taylor]: Taking taylor expansion of 0 in y
12.910 * [backup-simplify]: Simplify 0 into 0
12.910 * [backup-simplify]: Simplify 0 into 0
12.910 * [backup-simplify]: Simplify 0 into 0
12.910 * [backup-simplify]: Simplify 0 into 0
12.910 * [backup-simplify]: Simplify (* (- (* 1/2 (* (exp (/ 1 (/ 1 (- y)))) (cos (/ -1 (/ 1 (- x)))))) (* 1/2 (* (exp (/ -1 (/ 1 (- y)))) (cos (/ -1 (/ 1 (- x))))))) (* (/ 1 (- y)) 1)) into (* -1 (/ (- (* 1/2 (* (exp (* -1 y)) (cos x))) (* 1/2 (* (exp y) (cos x)))) y))
12.910 * * * [progress]: simplifying candidates
12.912 * [simplify]: Simplifying:
  (- (exp y) (exp (- y)))
  (log (sinh y))
  (exp (sinh y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (cbrt (sinh y))
  (* (* (sinh y) (sinh y)) (sinh y))
  (sqrt (sinh y))
  (sqrt (sinh y))
  (- (log (sinh y)) (log y))
  (log (/ (sinh y) y))
  (exp (/ (sinh y) y))
  (/ (* (* (sinh y) (sinh y)) (sinh y)) (* (* y y) y))
  (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))
  (cbrt (/ (sinh y) y))
  (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y))
  (sqrt (/ (sinh y) y))
  (sqrt (/ (sinh y) y))
  (- (sinh y))
  (- y)
  (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (sinh y)) (cbrt y))
  (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y))
  (/ (cbrt (sinh y)) (sqrt y))
  (/ (* (cbrt (sinh y)) (cbrt (sinh y))) 1)
  (/ (cbrt (sinh y)) y)
  (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sinh y)) (cbrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ (sqrt (sinh y)) 1)
  (/ (sqrt (sinh y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sinh y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sinh y) (sqrt y))
  (/ 1 1)
  (/ (sinh y) y)
  (/ 1 y)
  (/ y (sinh y))
  (/ (sinh y) (* (cbrt y) (cbrt y)))
  (/ (sinh y) (sqrt y))
  (/ (sinh y) 1)
  (/ y (cbrt (sinh y)))
  (/ y (sqrt (sinh y)))
  (/ y (sinh y))
  (* y 2)
  (* (cos x) (/ (sinh y) y))
  (+ (log (cos x)) (- (log (sinh y)) (log y)))
  (+ (log (cos x)) (log (/ (sinh y) y)))
  (log (* (cos x) (/ (sinh y) y)))
  (exp (* (cos x) (/ (sinh y) y)))
  (* (* (* (cos x) (cos x)) (cos x)) (/ (* (* (sinh y) (sinh y)) (sinh y)) (* (* y y) y)))
  (* (* (* (cos x) (cos x)) (cos x)) (* (* (/ (sinh y) y) (/ (sinh y) y)) (/ (sinh y) y)))
  (* (cbrt (* (cos x) (/ (sinh y) y))) (cbrt (* (cos x) (/ (sinh y) y))))
  (cbrt (* (cos x) (/ (sinh y) y)))
  (* (* (* (cos x) (/ (sinh y) y)) (* (cos x) (/ (sinh y) y))) (* (cos x) (/ (sinh y) y)))
  (sqrt (* (cos x) (/ (sinh y) y)))
  (sqrt (* (cos x) (/ (sinh y) y)))
  (* (sqrt (cos x)) (sqrt (/ (sinh y) y)))
  (* (sqrt (cos x)) (sqrt (/ (sinh y) y)))
  (* (sqrt (cos x)) (/ (sqrt (sinh y)) (sqrt y)))
  (* (sqrt (cos x)) (/ (sqrt (sinh y)) (sqrt y)))
  (* (cos x) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))))
  (* (cos x) (sqrt (/ (sinh y) y)))
  (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y))))
  (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y)))
  (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) 1))
  (* (cos x) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))))
  (* (cos x) (/ (sqrt (sinh y)) (sqrt y)))
  (* (cos x) (/ (sqrt (sinh y)) 1))
  (* (cos x) (/ 1 (* (cbrt y) (cbrt y))))
  (* (cos x) (/ 1 (sqrt y)))
  (* (cos x) (/ 1 1))
  (* (cos x) 1)
  (* (cos x) (sinh y))
  (* (cbrt (cos x)) (/ (sinh y) y))
  (* (sqrt (cos x)) (/ (sinh y) y))
  (* (cos x) (/ (sinh y) y))
  (* (cos x) (sinh y))
  (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y))
  (* 1/2 (- (exp y) (exp (- y))))
  (* 1/2 (- (exp y) (exp (* -1 y))))
  (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))
  (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y)
  (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y))
  (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
  (/ (- (* 1/2 (* (exp y) (cos x))) (* 1/2 (* (exp (- y)) (cos x)))) y)
  (* -1 (/ (- (* 1/2 (* (exp (* -1 y)) (cos x))) (* 1/2 (* (exp y) (cos x)))) y))
12.914 * * [simplify]: Extracting # 0 : cost  0
12.915 * * [simplify]: Extracting # 1 : cost  0
12.915 * * [simplify]: Extracting # 2 : cost  0
12.915 * * [simplify]: Extracting # 3 : cost  0
12.915 * * [simplify]: Extracting # 4 : cost  0
12.916 * * [simplify]: Extracting # 5 : cost  0
12.916 * * [simplify]: Extracting # 6 : cost  0
12.916 * * [simplify]: Extracting # 7 : cost  0
12.916 * * [simplify]: Extracting # 8 : cost  0
12.917 * * [simplify]: iteration  0 :  138  enodes  (cost  730 )
12.963 * * [simplify]: Extracting # 0 : cost  0
12.964 * * [simplify]: Extracting # 1 : cost  0
12.965 * * [simplify]: Extracting # 2 : cost  0
12.965 * * [simplify]: Extracting # 3 : cost  0
12.966 * * [simplify]: Extracting # 4 : cost  0
12.966 * * [simplify]: iteration  1 :  313  enodes  (cost  687 )
13.140 * * [simplify]: Extracting # 0 : cost  0
13.141 * * [simplify]: Extracting # 1 : cost  0
13.143 * * [simplify]: Extracting # 2 : cost  0
13.144 * * [simplify]: Extracting # 3 : cost  0
13.146 * * [simplify]: Extracting # 4 : cost  0
13.148 * * [simplify]: iteration  2 :  1003  enodes  (cost  621 )
14.125 * * [simplify]: Extracting # 0 : cost  0
14.133 * * [simplify]: Extracting # 1 : cost  0
14.139 * * [simplify]: Extracting # 2 : cost  0
14.144 * * [simplify]: Extracting # 3 : cost  0
14.148 * * [simplify]: Extracting # 4 : cost  0
14.151 * * [simplify]: iteration  3 :  3457  enodes  (cost  609 )
15.189 * * [simplify]: Extracting # 0 : cost  0
15.194 * * [simplify]: Extracting # 1 : cost  0
15.202 * * [simplify]: Extracting # 2 : cost  0
15.209 * * [simplify]: iteration done:  5001  enodes  (cost  609 )
15.210 * [simplify]: Simplified to:
  (- (exp y) (exp (- y)))
  (log (sinh y))
  (exp (sinh y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (cbrt (sinh y))
  (pow (sinh y) 3)
  (sqrt (sinh y))
  (sqrt (sinh y))
  (log (/ (sinh y) y))
  (log (/ (sinh y) y))
  (exp (/ (sinh y) y))
  (pow (/ (sinh y) y) 3)
  (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y)))
  (cbrt (/ (sinh y) y))
  (pow (/ (sinh y) y) 3)
  (sqrt (/ (sinh y) y))
  (sqrt (/ (sinh y) y))
  (- (sinh y))
  (- y)
  (/ (* (cbrt (sinh y)) (/ (cbrt (sinh y)) (cbrt y))) (cbrt y))
  (/ (cbrt (sinh y)) (cbrt y))
  (/ (cbrt (sinh y)) (/ (sqrt y) (cbrt (sinh y))))
  (/ (cbrt (sinh y)) (sqrt y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (/ (cbrt (sinh y)) y)
  (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sinh y)) (cbrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (sqrt (sinh y))
  (/ (sqrt (sinh y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (sinh y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sinh y) (sqrt y))
  1
  (/ (sinh y) y)
  (/ 1 y)
  (/ y (sinh y))
  (/ (sinh y) (* (cbrt y) (cbrt y)))
  (/ (sinh y) (sqrt y))
  (sinh y)
  (/ y (cbrt (sinh y)))
  (/ y (sqrt (sinh y)))
  (/ y (sinh y))
  (* y 2)
  (/ (cos x) (/ y (sinh y)))
  (log (* (cos x) (/ (sinh y) y)))
  (log (* (cos x) (/ (sinh y) y)))
  (log (* (cos x) (/ (sinh y) y)))
  (exp (* (cos x) (/ (sinh y) y)))
  (pow (* (cos x) (/ (sinh y) y)) 3)
  (pow (* (cos x) (/ (sinh y) y)) 3)
  (* (cbrt (* (cos x) (/ (sinh y) y))) (cbrt (* (cos x) (/ (sinh y) y))))
  (cbrt (* (cos x) (/ (sinh y) y)))
  (pow (* (cos x) (/ (sinh y) y)) 3)
  (sqrt (* (cos x) (/ (sinh y) y)))
  (sqrt (* (cos x) (/ (sinh y) y)))
  (* (sqrt (cos x)) (sqrt (/ (sinh y) y)))
  (* (sqrt (cos x)) (sqrt (/ (sinh y) y)))
  (* (sqrt (cos x)) (/ (sqrt (sinh y)) (sqrt y)))
  (* (sqrt (cos x)) (/ (sqrt (sinh y)) (sqrt y)))
  (* (cos x) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))))
  (* (cos x) (sqrt (/ (sinh y) y)))
  (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y))))
  (* (cos x) (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y)))
  (* (* (cbrt (sinh y)) (cbrt (sinh y))) (cos x))
  (* (cos x) (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y))))
  (* (cos x) (/ (sqrt (sinh y)) (sqrt y)))
  (* (sqrt (sinh y)) (cos x))
  (/ (cos x) (* (cbrt y) (cbrt y)))
  (/ (cos x) (sqrt y))
  (cos x)
  (cos x)
  (* (cos x) (sinh y))
  (* (cbrt (cos x)) (/ (sinh y) y))
  (* (sqrt (cos x)) (/ (sinh y) y))
  (/ (cos x) (/ y (sinh y)))
  (* (cos x) (sinh y))
  (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y))
  (* 1/2 (- (exp y) (exp (- y))))
  (* 1/2 (- (exp y) (exp (- y))))
  (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))
  (/ (* 1/2 (- (exp y) (exp (- y)))) y)
  (/ (* 1/2 (- (exp y) (exp (- y)))) y)
  (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
  (/ (cos x) (/ y (sinh y)))
  (/ (cos x) (/ y (sinh y)))
15.211 * * * [progress]: adding candidates to table
15.444 * * [progress]: iteration 2 / 4
15.445 * * * [progress]: picking best candidate
15.450 * * * * [pick]: Picked  #<alt (λ (x y) (* (cos x) (/ 1 (/ y (sinh y)))))>
15.450 * * * [progress]: localizing error
15.463 * * * [progress]: generating rewritten candidates
15.463 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
15.471 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2)
15.473 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
15.511 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
15.536 * * * [progress]: generating series expansions
15.536 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
15.536 * [backup-simplify]: Simplify (/ y (sinh y)) into (/ y (sinh y))
15.536 * [approximate]: Taking taylor expansion of (/ y (sinh y)) in (y) around 0
15.536 * [taylor]: Taking taylor expansion of (/ y (sinh y)) in y
15.536 * [taylor]: Taking taylor expansion of y in y
15.536 * [backup-simplify]: Simplify 0 into 0
15.536 * [backup-simplify]: Simplify 1 into 1
15.536 * [taylor]: Taking taylor expansion of (sinh y) in y
15.536 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
15.536 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
15.536 * [taylor]: Taking taylor expansion of (exp y) in y
15.536 * [taylor]: Taking taylor expansion of y in y
15.536 * [backup-simplify]: Simplify 0 into 0
15.536 * [backup-simplify]: Simplify 1 into 1
15.536 * [backup-simplify]: Simplify (exp 0) into 1
15.536 * [taylor]: Taking taylor expansion of (exp (- y)) in y
15.536 * [taylor]: Taking taylor expansion of (- y) in y
15.536 * [taylor]: Taking taylor expansion of y in y
15.536 * [backup-simplify]: Simplify 0 into 0
15.536 * [backup-simplify]: Simplify 1 into 1
15.537 * [backup-simplify]: Simplify (- 0) into 0
15.537 * [backup-simplify]: Simplify (- 1) into -1
15.537 * [backup-simplify]: Simplify (exp 0) into 1
15.537 * [taylor]: Taking taylor expansion of 2 in y
15.537 * [backup-simplify]: Simplify 2 into 2
15.537 * [backup-simplify]: Simplify (- 1) into -1
15.538 * [backup-simplify]: Simplify (+ 1 -1) into 0
15.538 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
15.538 * [backup-simplify]: Simplify (- 1) into -1
15.539 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
15.539 * [backup-simplify]: Simplify (- -1) into 1
15.540 * [backup-simplify]: Simplify (+ 1 1) into 2
15.540 * [backup-simplify]: Simplify (/ 2 2) into 1
15.540 * [backup-simplify]: Simplify (/ 1 1) into 1
15.540 * [taylor]: Taking taylor expansion of (/ y (sinh y)) in y
15.540 * [taylor]: Taking taylor expansion of y in y
15.540 * [backup-simplify]: Simplify 0 into 0
15.540 * [backup-simplify]: Simplify 1 into 1
15.540 * [taylor]: Taking taylor expansion of (sinh y) in y
15.540 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
15.540 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
15.540 * [taylor]: Taking taylor expansion of (exp y) in y
15.540 * [taylor]: Taking taylor expansion of y in y
15.540 * [backup-simplify]: Simplify 0 into 0
15.540 * [backup-simplify]: Simplify 1 into 1
15.540 * [backup-simplify]: Simplify (exp 0) into 1
15.540 * [taylor]: Taking taylor expansion of (exp (- y)) in y
15.540 * [taylor]: Taking taylor expansion of (- y) in y
15.540 * [taylor]: Taking taylor expansion of y in y
15.540 * [backup-simplify]: Simplify 0 into 0
15.540 * [backup-simplify]: Simplify 1 into 1
15.541 * [backup-simplify]: Simplify (- 0) into 0
15.541 * [backup-simplify]: Simplify (- 1) into -1
15.541 * [backup-simplify]: Simplify (exp 0) into 1
15.541 * [taylor]: Taking taylor expansion of 2 in y
15.541 * [backup-simplify]: Simplify 2 into 2
15.541 * [backup-simplify]: Simplify (- 1) into -1
15.541 * [backup-simplify]: Simplify (+ 1 -1) into 0
15.542 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
15.542 * [backup-simplify]: Simplify (- 1) into -1
15.543 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
15.543 * [backup-simplify]: Simplify (- -1) into 1
15.543 * [backup-simplify]: Simplify (+ 1 1) into 2
15.543 * [backup-simplify]: Simplify (/ 2 2) into 1
15.544 * [backup-simplify]: Simplify (/ 1 1) into 1
15.544 * [backup-simplify]: Simplify 1 into 1
15.545 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
15.545 * [backup-simplify]: Simplify (- 1) into -1
15.545 * [backup-simplify]: Simplify (- 0) into 0
15.546 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
15.546 * [backup-simplify]: Simplify (- 1/2) into -1/2
15.547 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
15.547 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
15.548 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
15.548 * [backup-simplify]: Simplify 0 into 0
15.549 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
15.549 * [backup-simplify]: Simplify (- 1) into -1
15.549 * [backup-simplify]: Simplify (- 1) into -1
15.550 * [backup-simplify]: Simplify (- 0) into 0
15.550 * [backup-simplify]: Simplify (- 0) into 0
15.551 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
15.551 * [backup-simplify]: Simplify (- -1/6) into 1/6
15.552 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
15.552 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
15.553 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1/6 1)) (* 0 (/ 0 1)))) into -1/6
15.553 * [backup-simplify]: Simplify -1/6 into -1/6
15.555 * [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
15.555 * [backup-simplify]: Simplify (- 1) into -1
15.555 * [backup-simplify]: Simplify (- 1) into -1
15.556 * [backup-simplify]: Simplify (- 0) into 0
15.556 * [backup-simplify]: Simplify (- 1) into -1
15.556 * [backup-simplify]: Simplify (- 0) into 0
15.556 * [backup-simplify]: Simplify (- 0) into 0
15.557 * [backup-simplify]: Simplify (- 0) into 0
15.559 * [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
15.559 * [backup-simplify]: Simplify (- 1/24) into -1/24
15.559 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
15.560 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
15.561 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1/6 1)) (* -1/6 (/ 0 1)))) into 0
15.561 * [backup-simplify]: Simplify 0 into 0
15.564 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
15.564 * [backup-simplify]: Simplify (- 1) into -1
15.564 * [backup-simplify]: Simplify (- 1) into -1
15.565 * [backup-simplify]: Simplify (- 0) into 0
15.565 * [backup-simplify]: Simplify (- 1) into -1
15.565 * [backup-simplify]: Simplify (- 0) into 0
15.565 * [backup-simplify]: Simplify (- 1) into -1
15.565 * [backup-simplify]: Simplify (- 0) into 0
15.566 * [backup-simplify]: Simplify (- 1) into -1
15.566 * [backup-simplify]: Simplify (- 0) into 0
15.566 * [backup-simplify]: Simplify (- 0) into 0
15.566 * [backup-simplify]: Simplify (- 0) into 0
15.567 * [backup-simplify]: Simplify (- 0) into 0
15.571 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
15.571 * [backup-simplify]: Simplify (- -1/120) into 1/120
15.571 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
15.572 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
15.573 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1/120 1)) (* 0 (/ 0 1)) (* -1/6 (/ 1/6 1)) (* 0 (/ 0 1)))) into 7/360
15.573 * [backup-simplify]: Simplify 7/360 into 7/360
15.573 * [backup-simplify]: Simplify (+ (* 7/360 (pow y 4)) (+ (* -1/6 (pow y 2)) 1)) into (- (+ (* 7/360 (pow y 4)) 1) (* 1/6 (pow y 2)))
15.574 * [backup-simplify]: Simplify (/ (/ 1 y) (sinh (/ 1 y))) into (/ 1 (* (sinh (/ 1 y)) y))
15.574 * [approximate]: Taking taylor expansion of (/ 1 (* (sinh (/ 1 y)) y)) in (y) around 0
15.574 * [taylor]: Taking taylor expansion of (/ 1 (* (sinh (/ 1 y)) y)) in y
15.574 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
15.574 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
15.574 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
15.574 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
15.574 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
15.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.574 * [taylor]: Taking taylor expansion of y in y
15.574 * [backup-simplify]: Simplify 0 into 0
15.574 * [backup-simplify]: Simplify 1 into 1
15.574 * [backup-simplify]: Simplify (/ 1 1) into 1
15.574 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.574 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
15.574 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
15.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.574 * [taylor]: Taking taylor expansion of y in y
15.574 * [backup-simplify]: Simplify 0 into 0
15.574 * [backup-simplify]: Simplify 1 into 1
15.574 * [backup-simplify]: Simplify (/ 1 1) into 1
15.575 * [backup-simplify]: Simplify (- 1) into -1
15.575 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
15.575 * [taylor]: Taking taylor expansion of 2 in y
15.575 * [backup-simplify]: Simplify 2 into 2
15.575 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
15.575 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
15.575 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
15.575 * [taylor]: Taking taylor expansion of y in y
15.575 * [backup-simplify]: Simplify 0 into 0
15.575 * [backup-simplify]: Simplify 1 into 1
15.575 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0
15.576 * [backup-simplify]: Simplify (- 0) into 0
15.576 * [backup-simplify]: Simplify (+ 0 0) into 0
15.576 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
15.577 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 1) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
15.577 * [backup-simplify]: Simplify (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) into (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))
15.577 * [taylor]: Taking taylor expansion of (/ 1 (* (sinh (/ 1 y)) y)) in y
15.577 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
15.577 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
15.577 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
15.577 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
15.577 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
15.577 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.577 * [taylor]: Taking taylor expansion of y in y
15.577 * [backup-simplify]: Simplify 0 into 0
15.577 * [backup-simplify]: Simplify 1 into 1
15.577 * [backup-simplify]: Simplify (/ 1 1) into 1
15.578 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.578 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
15.578 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
15.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.578 * [taylor]: Taking taylor expansion of y in y
15.578 * [backup-simplify]: Simplify 0 into 0
15.578 * [backup-simplify]: Simplify 1 into 1
15.578 * [backup-simplify]: Simplify (/ 1 1) into 1
15.578 * [backup-simplify]: Simplify (- 1) into -1
15.578 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
15.578 * [taylor]: Taking taylor expansion of 2 in y
15.578 * [backup-simplify]: Simplify 2 into 2
15.578 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
15.578 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
15.578 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
15.579 * [taylor]: Taking taylor expansion of y in y
15.579 * [backup-simplify]: Simplify 0 into 0
15.579 * [backup-simplify]: Simplify 1 into 1
15.579 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0
15.579 * [backup-simplify]: Simplify (- 0) into 0
15.579 * [backup-simplify]: Simplify (+ 0 0) into 0
15.580 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
15.580 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 1) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
15.580 * [backup-simplify]: Simplify (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) into (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))
15.580 * [backup-simplify]: Simplify (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) into (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))
15.581 * [backup-simplify]: Simplify (- 0) into 0
15.581 * [backup-simplify]: Simplify (+ 0 0) into 0
15.582 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.582 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 1) (* 0 0))) into 0
15.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))))) into 0
15.583 * [backup-simplify]: Simplify 0 into 0
15.583 * [backup-simplify]: Simplify (- 0) into 0
15.583 * [backup-simplify]: Simplify (+ 0 0) into 0
15.584 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.585 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))))) into 0
15.585 * [backup-simplify]: Simplify 0 into 0
15.586 * [backup-simplify]: Simplify (- 0) into 0
15.586 * [backup-simplify]: Simplify (+ 0 0) into 0
15.587 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.588 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))))) into 0
15.589 * [backup-simplify]: Simplify 0 into 0
15.589 * [backup-simplify]: Simplify (- 0) into 0
15.589 * [backup-simplify]: Simplify (+ 0 0) into 0
15.591 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.591 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))))) into 0
15.592 * [backup-simplify]: Simplify 0 into 0
15.593 * [backup-simplify]: Simplify (- 0) into 0
15.593 * [backup-simplify]: Simplify (+ 0 0) into 0
15.600 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.601 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
15.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))))) into 0
15.603 * [backup-simplify]: Simplify 0 into 0
15.603 * [backup-simplify]: Simplify (- 0) into 0
15.603 * [backup-simplify]: Simplify (+ 0 0) into 0
15.606 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.607 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
15.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))))) into 0
15.608 * [backup-simplify]: Simplify 0 into 0
15.608 * [backup-simplify]: Simplify (* (/ 1 (- (* 1/2 (exp (/ 1 (/ 1 y)))) (* 1/2 (exp (- (/ 1 (/ 1 y))))))) (/ 1 (/ 1 y))) into (/ y (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))))
15.609 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (sinh (/ 1 (- y)))) into (/ -1 (* (sinh (/ -1 y)) y))
15.609 * [approximate]: Taking taylor expansion of (/ -1 (* (sinh (/ -1 y)) y)) in (y) around 0
15.609 * [taylor]: Taking taylor expansion of (/ -1 (* (sinh (/ -1 y)) y)) in y
15.609 * [taylor]: Taking taylor expansion of -1 in y
15.609 * [backup-simplify]: Simplify -1 into -1
15.609 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y
15.609 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
15.609 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
15.609 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
15.609 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
15.609 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.609 * [taylor]: Taking taylor expansion of -1 in y
15.609 * [backup-simplify]: Simplify -1 into -1
15.609 * [taylor]: Taking taylor expansion of y in y
15.609 * [backup-simplify]: Simplify 0 into 0
15.609 * [backup-simplify]: Simplify 1 into 1
15.609 * [backup-simplify]: Simplify (/ -1 1) into -1
15.609 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
15.609 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
15.609 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
15.609 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.609 * [taylor]: Taking taylor expansion of -1 in y
15.609 * [backup-simplify]: Simplify -1 into -1
15.609 * [taylor]: Taking taylor expansion of y in y
15.609 * [backup-simplify]: Simplify 0 into 0
15.609 * [backup-simplify]: Simplify 1 into 1
15.610 * [backup-simplify]: Simplify (/ -1 1) into -1
15.610 * [backup-simplify]: Simplify (- -1) into 1
15.610 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
15.610 * [taylor]: Taking taylor expansion of 2 in y
15.610 * [backup-simplify]: Simplify 2 into 2
15.610 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
15.610 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
15.610 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
15.610 * [taylor]: Taking taylor expansion of y in y
15.610 * [backup-simplify]: Simplify 0 into 0
15.610 * [backup-simplify]: Simplify 1 into 1
15.610 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) into 0
15.611 * [backup-simplify]: Simplify (- 0) into 0
15.611 * [backup-simplify]: Simplify (+ 0 0) into 0
15.612 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
15.612 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 1) (* 0 0)) into (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))
15.612 * [backup-simplify]: Simplify (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) into (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))
15.612 * [taylor]: Taking taylor expansion of (/ -1 (* (sinh (/ -1 y)) y)) in y
15.612 * [taylor]: Taking taylor expansion of -1 in y
15.612 * [backup-simplify]: Simplify -1 into -1
15.612 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y
15.612 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
15.612 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
15.612 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
15.612 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
15.612 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.612 * [taylor]: Taking taylor expansion of -1 in y
15.612 * [backup-simplify]: Simplify -1 into -1
15.612 * [taylor]: Taking taylor expansion of y in y
15.612 * [backup-simplify]: Simplify 0 into 0
15.612 * [backup-simplify]: Simplify 1 into 1
15.613 * [backup-simplify]: Simplify (/ -1 1) into -1
15.613 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
15.613 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
15.613 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
15.613 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.613 * [taylor]: Taking taylor expansion of -1 in y
15.613 * [backup-simplify]: Simplify -1 into -1
15.613 * [taylor]: Taking taylor expansion of y in y
15.613 * [backup-simplify]: Simplify 0 into 0
15.613 * [backup-simplify]: Simplify 1 into 1
15.613 * [backup-simplify]: Simplify (/ -1 1) into -1
15.613 * [backup-simplify]: Simplify (- -1) into 1
15.613 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
15.613 * [taylor]: Taking taylor expansion of 2 in y
15.613 * [backup-simplify]: Simplify 2 into 2
15.613 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
15.614 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
15.614 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
15.614 * [taylor]: Taking taylor expansion of y in y
15.614 * [backup-simplify]: Simplify 0 into 0
15.614 * [backup-simplify]: Simplify 1 into 1
15.614 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) into 0
15.614 * [backup-simplify]: Simplify (- 0) into 0
15.614 * [backup-simplify]: Simplify (+ 0 0) into 0
15.615 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
15.615 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 1) (* 0 0)) into (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))
15.615 * [backup-simplify]: Simplify (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) into (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))
15.616 * [backup-simplify]: Simplify (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) into (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))
15.616 * [backup-simplify]: Simplify (- 0) into 0
15.616 * [backup-simplify]: Simplify (+ 0 0) into 0
15.617 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.618 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 1) (* 0 0))) into 0
15.618 * [backup-simplify]: Simplify (- (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (+ (* (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))))) into 0
15.618 * [backup-simplify]: Simplify 0 into 0
15.618 * [backup-simplify]: Simplify (- 0) into 0
15.618 * [backup-simplify]: Simplify (+ 0 0) into 0
15.620 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.620 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.621 * [backup-simplify]: Simplify (- (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (+ (* (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))))) into 0
15.621 * [backup-simplify]: Simplify 0 into 0
15.621 * [backup-simplify]: Simplify (- 0) into 0
15.621 * [backup-simplify]: Simplify (+ 0 0) into 0
15.623 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.623 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.624 * [backup-simplify]: Simplify (- (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (+ (* (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))))) into 0
15.624 * [backup-simplify]: Simplify 0 into 0
15.624 * [backup-simplify]: Simplify (- 0) into 0
15.624 * [backup-simplify]: Simplify (+ 0 0) into 0
15.626 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.627 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.628 * [backup-simplify]: Simplify (- (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (+ (* (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))))) into 0
15.628 * [backup-simplify]: Simplify 0 into 0
15.628 * [backup-simplify]: Simplify (- 0) into 0
15.628 * [backup-simplify]: Simplify (+ 0 0) into 0
15.630 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.631 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
15.632 * [backup-simplify]: Simplify (- (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (+ (* (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))))) into 0
15.632 * [backup-simplify]: Simplify 0 into 0
15.632 * [backup-simplify]: Simplify (- 0) into 0
15.632 * [backup-simplify]: Simplify (+ 0 0) into 0
15.634 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.635 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
15.636 * [backup-simplify]: Simplify (- (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (+ (* (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))))) into 0
15.636 * [backup-simplify]: Simplify 0 into 0
15.637 * [backup-simplify]: Simplify (* (/ -1 (- (* 1/2 (exp (/ -1 (/ 1 (- y))))) (* 1/2 (exp (/ 1 (/ 1 (- y))))))) (/ 1 (/ 1 (- y)))) into (/ y (- (* 1/2 (exp y)) (* 1/2 (exp (* -1 y)))))
15.637 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2)
15.637 * [backup-simplify]: Simplify (sinh y) into (sinh y)
15.637 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0
15.637 * [taylor]: Taking taylor expansion of (sinh y) in y
15.637 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
15.637 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
15.637 * [taylor]: Taking taylor expansion of (exp y) in y
15.637 * [taylor]: Taking taylor expansion of y in y
15.637 * [backup-simplify]: Simplify 0 into 0
15.637 * [backup-simplify]: Simplify 1 into 1
15.637 * [backup-simplify]: Simplify (exp 0) into 1
15.637 * [taylor]: Taking taylor expansion of (exp (- y)) in y
15.637 * [taylor]: Taking taylor expansion of (- y) in y
15.637 * [taylor]: Taking taylor expansion of y in y
15.637 * [backup-simplify]: Simplify 0 into 0
15.637 * [backup-simplify]: Simplify 1 into 1
15.637 * [backup-simplify]: Simplify (- 0) into 0
15.637 * [backup-simplify]: Simplify (- 1) into -1
15.638 * [backup-simplify]: Simplify (exp 0) into 1
15.638 * [taylor]: Taking taylor expansion of 2 in y
15.638 * [backup-simplify]: Simplify 2 into 2
15.638 * [backup-simplify]: Simplify (- 1) into -1
15.638 * [backup-simplify]: Simplify (+ 1 -1) into 0
15.639 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
15.639 * [backup-simplify]: Simplify (- 1) into -1
15.639 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
15.640 * [backup-simplify]: Simplify (- -1) into 1
15.640 * [backup-simplify]: Simplify (+ 1 1) into 2
15.640 * [backup-simplify]: Simplify (/ 2 2) into 1
15.640 * [taylor]: Taking taylor expansion of (sinh y) in y
15.640 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
15.640 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
15.640 * [taylor]: Taking taylor expansion of (exp y) in y
15.640 * [taylor]: Taking taylor expansion of y in y
15.640 * [backup-simplify]: Simplify 0 into 0
15.640 * [backup-simplify]: Simplify 1 into 1
15.640 * [backup-simplify]: Simplify (exp 0) into 1
15.640 * [taylor]: Taking taylor expansion of (exp (- y)) in y
15.640 * [taylor]: Taking taylor expansion of (- y) in y
15.640 * [taylor]: Taking taylor expansion of y in y
15.640 * [backup-simplify]: Simplify 0 into 0
15.640 * [backup-simplify]: Simplify 1 into 1
15.641 * [backup-simplify]: Simplify (- 0) into 0
15.641 * [backup-simplify]: Simplify (- 1) into -1
15.641 * [backup-simplify]: Simplify (exp 0) into 1
15.641 * [taylor]: Taking taylor expansion of 2 in y
15.641 * [backup-simplify]: Simplify 2 into 2
15.641 * [backup-simplify]: Simplify (- 1) into -1
15.641 * [backup-simplify]: Simplify (+ 1 -1) into 0
15.642 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
15.642 * [backup-simplify]: Simplify (- 1) into -1
15.643 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
15.643 * [backup-simplify]: Simplify (- -1) into 1
15.643 * [backup-simplify]: Simplify (+ 1 1) into 2
15.644 * [backup-simplify]: Simplify (/ 2 2) into 1
15.644 * [backup-simplify]: Simplify 1 into 1
15.645 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
15.645 * [backup-simplify]: Simplify (- 1) into -1
15.645 * [backup-simplify]: Simplify (- 0) into 0
15.646 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
15.646 * [backup-simplify]: Simplify (- 1/2) into -1/2
15.646 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
15.647 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
15.647 * [backup-simplify]: Simplify 0 into 0
15.648 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
15.648 * [backup-simplify]: Simplify (- 1) into -1
15.649 * [backup-simplify]: Simplify (- 1) into -1
15.649 * [backup-simplify]: Simplify (- 0) into 0
15.649 * [backup-simplify]: Simplify (- 0) into 0
15.650 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
15.651 * [backup-simplify]: Simplify (- -1/6) into 1/6
15.651 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
15.652 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
15.652 * [backup-simplify]: Simplify 1/6 into 1/6
15.654 * [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
15.654 * [backup-simplify]: Simplify (- 1) into -1
15.654 * [backup-simplify]: Simplify (- 1) into -1
15.654 * [backup-simplify]: Simplify (- 0) into 0
15.655 * [backup-simplify]: Simplify (- 1) into -1
15.655 * [backup-simplify]: Simplify (- 0) into 0
15.655 * [backup-simplify]: Simplify (- 0) into 0
15.655 * [backup-simplify]: Simplify (- 0) into 0
15.658 * [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
15.658 * [backup-simplify]: Simplify (- 1/24) into -1/24
15.658 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
15.659 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
15.659 * [backup-simplify]: Simplify 0 into 0
15.662 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
15.662 * [backup-simplify]: Simplify (- 1) into -1
15.662 * [backup-simplify]: Simplify (- 1) into -1
15.663 * [backup-simplify]: Simplify (- 0) into 0
15.663 * [backup-simplify]: Simplify (- 1) into -1
15.663 * [backup-simplify]: Simplify (- 0) into 0
15.663 * [backup-simplify]: Simplify (- 1) into -1
15.663 * [backup-simplify]: Simplify (- 0) into 0
15.664 * [backup-simplify]: Simplify (- 1) into -1
15.664 * [backup-simplify]: Simplify (- 0) into 0
15.664 * [backup-simplify]: Simplify (- 0) into 0
15.664 * [backup-simplify]: Simplify (- 0) into 0
15.665 * [backup-simplify]: Simplify (- 0) into 0
15.668 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
15.668 * [backup-simplify]: Simplify (- -1/120) into 1/120
15.668 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
15.669 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
15.669 * [backup-simplify]: Simplify 1/120 into 1/120
15.669 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 5)) (+ (* 1/6 (pow y 3)) (* 1 y))) into (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y))
15.669 * [backup-simplify]: Simplify (sinh (/ 1 y)) into (sinh (/ 1 y))
15.669 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0
15.669 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
15.670 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
15.670 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
15.670 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
15.670 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.670 * [taylor]: Taking taylor expansion of y in y
15.670 * [backup-simplify]: Simplify 0 into 0
15.670 * [backup-simplify]: Simplify 1 into 1
15.670 * [backup-simplify]: Simplify (/ 1 1) into 1
15.670 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.670 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
15.670 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
15.670 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.670 * [taylor]: Taking taylor expansion of y in y
15.670 * [backup-simplify]: Simplify 0 into 0
15.670 * [backup-simplify]: Simplify 1 into 1
15.670 * [backup-simplify]: Simplify (/ 1 1) into 1
15.671 * [backup-simplify]: Simplify (- 1) into -1
15.671 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
15.671 * [taylor]: Taking taylor expansion of 2 in y
15.671 * [backup-simplify]: Simplify 2 into 2
15.671 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
15.671 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
15.671 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
15.671 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
15.671 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
15.671 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
15.671 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
15.671 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.671 * [taylor]: Taking taylor expansion of y in y
15.671 * [backup-simplify]: Simplify 0 into 0
15.671 * [backup-simplify]: Simplify 1 into 1
15.671 * [backup-simplify]: Simplify (/ 1 1) into 1
15.671 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.671 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
15.672 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
15.672 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.672 * [taylor]: Taking taylor expansion of y in y
15.672 * [backup-simplify]: Simplify 0 into 0
15.672 * [backup-simplify]: Simplify 1 into 1
15.672 * [backup-simplify]: Simplify (/ 1 1) into 1
15.672 * [backup-simplify]: Simplify (- 1) into -1
15.672 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
15.672 * [taylor]: Taking taylor expansion of 2 in y
15.672 * [backup-simplify]: Simplify 2 into 2
15.672 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
15.672 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
15.672 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
15.673 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
15.673 * [backup-simplify]: Simplify (- 0) into 0
15.673 * [backup-simplify]: Simplify (+ 0 0) into 0
15.674 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
15.674 * [backup-simplify]: Simplify 0 into 0
15.674 * [backup-simplify]: Simplify (- 0) into 0
15.674 * [backup-simplify]: Simplify (+ 0 0) into 0
15.675 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.675 * [backup-simplify]: Simplify 0 into 0
15.675 * [backup-simplify]: Simplify (- 0) into 0
15.676 * [backup-simplify]: Simplify (+ 0 0) into 0
15.677 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.677 * [backup-simplify]: Simplify 0 into 0
15.677 * [backup-simplify]: Simplify (- 0) into 0
15.678 * [backup-simplify]: Simplify (+ 0 0) into 0
15.680 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.680 * [backup-simplify]: Simplify 0 into 0
15.680 * [backup-simplify]: Simplify (- 0) into 0
15.680 * [backup-simplify]: Simplify (+ 0 0) into 0
15.683 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.683 * [backup-simplify]: Simplify 0 into 0
15.683 * [backup-simplify]: Simplify (- 0) into 0
15.683 * [backup-simplify]: Simplify (+ 0 0) into 0
15.689 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.689 * [backup-simplify]: Simplify 0 into 0
15.689 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 (/ 1 y))) (exp (- (/ 1 (/ 1 y)))))) into (* 1/2 (- (exp y) (exp (- y))))
15.690 * [backup-simplify]: Simplify (sinh (/ 1 (- y))) into (sinh (/ -1 y))
15.690 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0
15.690 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
15.690 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
15.690 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
15.690 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
15.690 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.690 * [taylor]: Taking taylor expansion of -1 in y
15.690 * [backup-simplify]: Simplify -1 into -1
15.690 * [taylor]: Taking taylor expansion of y in y
15.690 * [backup-simplify]: Simplify 0 into 0
15.690 * [backup-simplify]: Simplify 1 into 1
15.690 * [backup-simplify]: Simplify (/ -1 1) into -1
15.690 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
15.690 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
15.690 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
15.690 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.690 * [taylor]: Taking taylor expansion of -1 in y
15.690 * [backup-simplify]: Simplify -1 into -1
15.691 * [taylor]: Taking taylor expansion of y in y
15.691 * [backup-simplify]: Simplify 0 into 0
15.691 * [backup-simplify]: Simplify 1 into 1
15.691 * [backup-simplify]: Simplify (/ -1 1) into -1
15.691 * [backup-simplify]: Simplify (- -1) into 1
15.691 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
15.691 * [taylor]: Taking taylor expansion of 2 in y
15.691 * [backup-simplify]: Simplify 2 into 2
15.691 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
15.692 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
15.692 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
15.692 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
15.692 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
15.692 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
15.692 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
15.692 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.692 * [taylor]: Taking taylor expansion of -1 in y
15.692 * [backup-simplify]: Simplify -1 into -1
15.692 * [taylor]: Taking taylor expansion of y in y
15.692 * [backup-simplify]: Simplify 0 into 0
15.692 * [backup-simplify]: Simplify 1 into 1
15.692 * [backup-simplify]: Simplify (/ -1 1) into -1
15.692 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
15.692 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
15.692 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
15.692 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.693 * [taylor]: Taking taylor expansion of -1 in y
15.693 * [backup-simplify]: Simplify -1 into -1
15.693 * [taylor]: Taking taylor expansion of y in y
15.693 * [backup-simplify]: Simplify 0 into 0
15.693 * [backup-simplify]: Simplify 1 into 1
15.693 * [backup-simplify]: Simplify (/ -1 1) into -1
15.693 * [backup-simplify]: Simplify (- -1) into 1
15.693 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
15.693 * [taylor]: Taking taylor expansion of 2 in y
15.693 * [backup-simplify]: Simplify 2 into 2
15.693 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
15.694 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
15.694 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
15.694 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
15.694 * [backup-simplify]: Simplify (- 0) into 0
15.694 * [backup-simplify]: Simplify (+ 0 0) into 0
15.695 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
15.695 * [backup-simplify]: Simplify 0 into 0
15.696 * [backup-simplify]: Simplify (- 0) into 0
15.696 * [backup-simplify]: Simplify (+ 0 0) into 0
15.697 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.697 * [backup-simplify]: Simplify 0 into 0
15.697 * [backup-simplify]: Simplify (- 0) into 0
15.697 * [backup-simplify]: Simplify (+ 0 0) into 0
15.698 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.698 * [backup-simplify]: Simplify 0 into 0
15.699 * [backup-simplify]: Simplify (- 0) into 0
15.699 * [backup-simplify]: Simplify (+ 0 0) into 0
15.700 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.700 * [backup-simplify]: Simplify 0 into 0
15.700 * [backup-simplify]: Simplify (- 0) into 0
15.701 * [backup-simplify]: Simplify (+ 0 0) into 0
15.702 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.702 * [backup-simplify]: Simplify 0 into 0
15.703 * [backup-simplify]: Simplify (- 0) into 0
15.703 * [backup-simplify]: Simplify (+ 0 0) into 0
15.705 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.705 * [backup-simplify]: Simplify 0 into 0
15.705 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 (/ 1 (- y)))) (exp (/ 1 (/ 1 (- y)))))) into (* 1/2 (- (exp y) (exp (* -1 y))))
15.705 * * * * [progress]: [ 3 / 4 ] generating series at (2)
15.705 * [backup-simplify]: Simplify (* (cos x) (/ 1 (/ y (sinh y)))) into (/ (* (sinh y) (cos x)) y)
15.705 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0
15.705 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y
15.705 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y
15.705 * [taylor]: Taking taylor expansion of (sinh y) in y
15.705 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
15.705 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
15.705 * [taylor]: Taking taylor expansion of (exp y) in y
15.705 * [taylor]: Taking taylor expansion of y in y
15.705 * [backup-simplify]: Simplify 0 into 0
15.705 * [backup-simplify]: Simplify 1 into 1
15.705 * [backup-simplify]: Simplify (exp 0) into 1
15.705 * [taylor]: Taking taylor expansion of (exp (- y)) in y
15.705 * [taylor]: Taking taylor expansion of (- y) in y
15.705 * [taylor]: Taking taylor expansion of y in y
15.705 * [backup-simplify]: Simplify 0 into 0
15.705 * [backup-simplify]: Simplify 1 into 1
15.706 * [backup-simplify]: Simplify (- 0) into 0
15.706 * [backup-simplify]: Simplify (- 1) into -1
15.706 * [backup-simplify]: Simplify (exp 0) into 1
15.706 * [taylor]: Taking taylor expansion of 2 in y
15.706 * [backup-simplify]: Simplify 2 into 2
15.706 * [backup-simplify]: Simplify (- 1) into -1
15.707 * [backup-simplify]: Simplify (+ 1 -1) into 0
15.707 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
15.707 * [backup-simplify]: Simplify (- 1) into -1
15.708 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
15.708 * [backup-simplify]: Simplify (- -1) into 1
15.709 * [backup-simplify]: Simplify (+ 1 1) into 2
15.709 * [backup-simplify]: Simplify (/ 2 2) into 1
15.709 * [taylor]: Taking taylor expansion of (cos x) in y
15.709 * [taylor]: Taking taylor expansion of x in y
15.709 * [backup-simplify]: Simplify x into x
15.709 * [backup-simplify]: Simplify (cos x) into (cos x)
15.709 * [backup-simplify]: Simplify (sin x) into (sin x)
15.709 * [taylor]: Taking taylor expansion of y in y
15.709 * [backup-simplify]: Simplify 0 into 0
15.709 * [backup-simplify]: Simplify 1 into 1
15.709 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
15.709 * [backup-simplify]: Simplify (* (sin x) 0) into 0
15.710 * [backup-simplify]: Simplify (- 0) into 0
15.710 * [backup-simplify]: Simplify (+ (cos x) 0) into (cos x)
15.710 * [backup-simplify]: Simplify (* 1 (cos x)) into (cos x)
15.710 * [backup-simplify]: Simplify (/ (cos x) 1) into (cos x)
15.710 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x
15.710 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x
15.710 * [taylor]: Taking taylor expansion of (sinh y) in x
15.710 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
15.710 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
15.710 * [taylor]: Taking taylor expansion of (exp y) in x
15.710 * [taylor]: Taking taylor expansion of y in x
15.710 * [backup-simplify]: Simplify y into y
15.710 * [backup-simplify]: Simplify (exp y) into (exp y)
15.710 * [taylor]: Taking taylor expansion of (exp (- y)) in x
15.710 * [taylor]: Taking taylor expansion of (- y) in x
15.710 * [taylor]: Taking taylor expansion of y in x
15.710 * [backup-simplify]: Simplify y into y
15.710 * [backup-simplify]: Simplify (- y) into (- y)
15.710 * [backup-simplify]: Simplify (- y) into (- y)
15.710 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
15.710 * [taylor]: Taking taylor expansion of 2 in x
15.710 * [backup-simplify]: Simplify 2 into 2
15.710 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
15.710 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
15.710 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
15.711 * [taylor]: Taking taylor expansion of (cos x) in x
15.711 * [taylor]: Taking taylor expansion of x in x
15.711 * [backup-simplify]: Simplify 0 into 0
15.711 * [backup-simplify]: Simplify 1 into 1
15.711 * [taylor]: Taking taylor expansion of y in x
15.711 * [backup-simplify]: Simplify y into y
15.711 * [backup-simplify]: Simplify (* (* 1/2 (- (exp y) (exp (- y)))) 1) into (* 1/2 (- (exp y) (exp (- y))))
15.711 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
15.711 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x
15.711 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x
15.711 * [taylor]: Taking taylor expansion of (sinh y) in x
15.711 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
15.711 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
15.711 * [taylor]: Taking taylor expansion of (exp y) in x
15.711 * [taylor]: Taking taylor expansion of y in x
15.711 * [backup-simplify]: Simplify y into y
15.711 * [backup-simplify]: Simplify (exp y) into (exp y)
15.711 * [taylor]: Taking taylor expansion of (exp (- y)) in x
15.711 * [taylor]: Taking taylor expansion of (- y) in x
15.711 * [taylor]: Taking taylor expansion of y in x
15.711 * [backup-simplify]: Simplify y into y
15.711 * [backup-simplify]: Simplify (- y) into (- y)
15.711 * [backup-simplify]: Simplify (- y) into (- y)
15.711 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
15.711 * [taylor]: Taking taylor expansion of 2 in x
15.711 * [backup-simplify]: Simplify 2 into 2
15.711 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
15.711 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
15.711 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
15.711 * [taylor]: Taking taylor expansion of (cos x) in x
15.711 * [taylor]: Taking taylor expansion of x in x
15.711 * [backup-simplify]: Simplify 0 into 0
15.711 * [backup-simplify]: Simplify 1 into 1
15.712 * [taylor]: Taking taylor expansion of y in x
15.712 * [backup-simplify]: Simplify y into y
15.712 * [backup-simplify]: Simplify (* (* 1/2 (- (exp y) (exp (- y)))) 1) into (* 1/2 (- (exp y) (exp (- y))))
15.712 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
15.712 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y
15.712 * [taylor]: Taking taylor expansion of 1/2 in y
15.712 * [backup-simplify]: Simplify 1/2 into 1/2
15.712 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y
15.712 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
15.712 * [taylor]: Taking taylor expansion of (exp y) in y
15.712 * [taylor]: Taking taylor expansion of y in y
15.712 * [backup-simplify]: Simplify 0 into 0
15.712 * [backup-simplify]: Simplify 1 into 1
15.712 * [backup-simplify]: Simplify (exp 0) into 1
15.712 * [taylor]: Taking taylor expansion of (exp (- y)) in y
15.712 * [taylor]: Taking taylor expansion of (- y) in y
15.712 * [taylor]: Taking taylor expansion of y in y
15.712 * [backup-simplify]: Simplify 0 into 0
15.712 * [backup-simplify]: Simplify 1 into 1
15.712 * [backup-simplify]: Simplify (- 0) into 0
15.712 * [backup-simplify]: Simplify (- 1) into -1
15.712 * [backup-simplify]: Simplify (exp 0) into 1
15.713 * [taylor]: Taking taylor expansion of y in y
15.713 * [backup-simplify]: Simplify 0 into 0
15.713 * [backup-simplify]: Simplify 1 into 1
15.713 * [backup-simplify]: Simplify (- 1) into -1
15.713 * [backup-simplify]: Simplify (+ 1 -1) into 0
15.714 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
15.714 * [backup-simplify]: Simplify (- 1) into -1
15.714 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
15.715 * [backup-simplify]: Simplify (- -1) into 1
15.715 * [backup-simplify]: Simplify (+ 1 1) into 2
15.715 * [backup-simplify]: Simplify (/ 2 1) into 2
15.715 * [backup-simplify]: Simplify (* 1/2 2) into 1
15.715 * [backup-simplify]: Simplify 1 into 1
15.716 * [backup-simplify]: Simplify (+ 0) into 0
15.716 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 1) 1)))) into 0
15.716 * [backup-simplify]: Simplify (- y) into (- y)
15.716 * [backup-simplify]: Simplify (- 0) into 0
15.717 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 1) 1)))) into 0
15.717 * [backup-simplify]: Simplify (- 0) into 0
15.717 * [backup-simplify]: Simplify (+ 0 0) into 0
15.718 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)))) into 0
15.718 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp y) (exp (- y)))) 0) (* 0 1)) into 0
15.719 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (- (exp y) (exp (- y))) y)) (/ 0 y)))) into 0
15.719 * [taylor]: Taking taylor expansion of 0 in y
15.719 * [backup-simplify]: Simplify 0 into 0
15.719 * [backup-simplify]: Simplify 0 into 0
15.720 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
15.720 * [backup-simplify]: Simplify (- 1) into -1
15.720 * [backup-simplify]: Simplify (- 0) into 0
15.722 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
15.722 * [backup-simplify]: Simplify (- 1/2) into -1/2
15.722 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
15.723 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
15.723 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 2)) into 0
15.724 * [backup-simplify]: Simplify 0 into 0
15.724 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
15.725 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
15.725 * [backup-simplify]: Simplify (- y) into (- y)
15.726 * [backup-simplify]: Simplify (- 0) into 0
15.726 * [backup-simplify]: Simplify (- 0) into 0
15.727 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
15.727 * [backup-simplify]: Simplify (- 0) into 0
15.728 * [backup-simplify]: Simplify (+ 0 0) into 0
15.729 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.729 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp y) (exp (- y)))) -1/2) (+ (* 0 0) (* 0 1))) into (- (* 1/4 (exp (- y))) (* 1/4 (exp y)))
15.730 * [backup-simplify]: Simplify (- (/ (- (* 1/4 (exp (- y))) (* 1/4 (exp y))) y) (+ (* (* 1/2 (/ (- (exp y) (exp (- y))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y)))
15.730 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y
15.730 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y
15.730 * [taylor]: Taking taylor expansion of 1/4 in y
15.730 * [backup-simplify]: Simplify 1/4 into 1/4
15.730 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y
15.730 * [taylor]: Taking taylor expansion of (exp (- y)) in y
15.730 * [taylor]: Taking taylor expansion of (- y) in y
15.730 * [taylor]: Taking taylor expansion of y in y
15.730 * [backup-simplify]: Simplify 0 into 0
15.730 * [backup-simplify]: Simplify 1 into 1
15.730 * [backup-simplify]: Simplify (- 0) into 0
15.731 * [backup-simplify]: Simplify (- 1) into -1
15.731 * [backup-simplify]: Simplify (exp 0) into 1
15.731 * [taylor]: Taking taylor expansion of y in y
15.731 * [backup-simplify]: Simplify 0 into 0
15.731 * [backup-simplify]: Simplify 1 into 1
15.731 * [backup-simplify]: Simplify (/ 1 1) into 1
15.731 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y
15.731 * [taylor]: Taking taylor expansion of 1/4 in y
15.731 * [backup-simplify]: Simplify 1/4 into 1/4
15.731 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y
15.731 * [taylor]: Taking taylor expansion of (exp y) in y
15.731 * [taylor]: Taking taylor expansion of y in y
15.731 * [backup-simplify]: Simplify 0 into 0
15.731 * [backup-simplify]: Simplify 1 into 1
15.731 * [backup-simplify]: Simplify (exp 0) into 1
15.731 * [taylor]: Taking taylor expansion of y in y
15.731 * [backup-simplify]: Simplify 0 into 0
15.731 * [backup-simplify]: Simplify 1 into 1
15.732 * [backup-simplify]: Simplify (/ 1 1) into 1
15.732 * [backup-simplify]: Simplify (- 1) into -1
15.733 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
15.734 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
15.734 * [backup-simplify]: Simplify (+ (* 1/4 -1) (* 0 1)) into -1/4
15.735 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
15.736 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
15.736 * [backup-simplify]: Simplify (+ (* 1/4 1) (* 0 1)) into 1/4
15.736 * [backup-simplify]: Simplify (- 1/4) into -1/4
15.737 * [backup-simplify]: Simplify (+ -1/4 -1/4) into -1/2
15.737 * [backup-simplify]: Simplify -1/2 into -1/2
15.737 * [backup-simplify]: Simplify 0 into 0
15.739 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
15.739 * [backup-simplify]: Simplify (- 1) into -1
15.739 * [backup-simplify]: Simplify (- 1) into -1
15.739 * [backup-simplify]: Simplify (- 0) into 0
15.740 * [backup-simplify]: Simplify (- 0) into 0
15.742 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
15.742 * [backup-simplify]: Simplify (- -1/6) into 1/6
15.742 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
15.743 * [backup-simplify]: Simplify (- (/ 1/3 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/3
15.744 * [backup-simplify]: Simplify (+ (* 1/2 1/3) (+ (* 0 0) (* 0 2))) into 1/6
15.744 * [backup-simplify]: Simplify 1/6 into 1/6
15.744 * [backup-simplify]: Simplify (+ (* 1/6 (pow (* y 1) 2)) (+ (* -1/2 (pow (* 1 x) 2)) 1)) into (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
15.744 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (/ 1 (/ (/ 1 y) (sinh (/ 1 y))))) into (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y))
15.744 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0
15.744 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y
15.744 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
15.744 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
15.744 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
15.744 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
15.744 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.744 * [taylor]: Taking taylor expansion of y in y
15.745 * [backup-simplify]: Simplify 0 into 0
15.745 * [backup-simplify]: Simplify 1 into 1
15.745 * [backup-simplify]: Simplify (/ 1 1) into 1
15.745 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.745 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
15.745 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
15.745 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.745 * [taylor]: Taking taylor expansion of y in y
15.745 * [backup-simplify]: Simplify 0 into 0
15.745 * [backup-simplify]: Simplify 1 into 1
15.745 * [backup-simplify]: Simplify (/ 1 1) into 1
15.745 * [backup-simplify]: Simplify (- 1) into -1
15.745 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
15.745 * [taylor]: Taking taylor expansion of 2 in y
15.745 * [backup-simplify]: Simplify 2 into 2
15.746 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
15.746 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
15.746 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
15.746 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
15.746 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
15.746 * [taylor]: Taking taylor expansion of (/ 1 x) in y
15.746 * [taylor]: Taking taylor expansion of x in y
15.746 * [backup-simplify]: Simplify x into x
15.746 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
15.746 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
15.746 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
15.746 * [taylor]: Taking taylor expansion of y in y
15.746 * [backup-simplify]: Simplify 0 into 0
15.746 * [backup-simplify]: Simplify 1 into 1
15.746 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
15.746 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
15.746 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
15.746 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
15.746 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
15.746 * [taylor]: Taking taylor expansion of (/ 1 y) in x
15.746 * [taylor]: Taking taylor expansion of y in x
15.746 * [backup-simplify]: Simplify y into y
15.746 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
15.746 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.746 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
15.746 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
15.746 * [taylor]: Taking taylor expansion of (/ 1 y) in x
15.746 * [taylor]: Taking taylor expansion of y in x
15.746 * [backup-simplify]: Simplify y into y
15.746 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
15.747 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
15.747 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
15.747 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
15.747 * [taylor]: Taking taylor expansion of 2 in x
15.747 * [backup-simplify]: Simplify 2 into 2
15.747 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
15.747 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
15.747 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
15.747 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
15.747 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
15.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
15.747 * [taylor]: Taking taylor expansion of x in x
15.747 * [backup-simplify]: Simplify 0 into 0
15.747 * [backup-simplify]: Simplify 1 into 1
15.747 * [backup-simplify]: Simplify (/ 1 1) into 1
15.747 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
15.747 * [taylor]: Taking taylor expansion of y in x
15.747 * [backup-simplify]: Simplify y into y
15.747 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
15.747 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
15.748 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
15.748 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
15.748 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
15.748 * [taylor]: Taking taylor expansion of (/ 1 y) in x
15.748 * [taylor]: Taking taylor expansion of y in x
15.748 * [backup-simplify]: Simplify y into y
15.748 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
15.748 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.748 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
15.748 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
15.748 * [taylor]: Taking taylor expansion of (/ 1 y) in x
15.748 * [taylor]: Taking taylor expansion of y in x
15.748 * [backup-simplify]: Simplify y into y
15.748 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
15.748 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
15.748 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
15.748 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
15.748 * [taylor]: Taking taylor expansion of 2 in x
15.748 * [backup-simplify]: Simplify 2 into 2
15.748 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
15.748 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
15.748 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
15.748 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
15.748 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
15.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x
15.748 * [taylor]: Taking taylor expansion of x in x
15.748 * [backup-simplify]: Simplify 0 into 0
15.748 * [backup-simplify]: Simplify 1 into 1
15.749 * [backup-simplify]: Simplify (/ 1 1) into 1
15.749 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
15.749 * [taylor]: Taking taylor expansion of y in x
15.749 * [backup-simplify]: Simplify y into y
15.749 * [backup-simplify]: Simplify (* (cos (/ 1 x)) y) into (* (cos (/ 1 x)) y)
15.749 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (* (cos (/ 1 x)) y)) into (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))))
15.749 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y
15.749 * [taylor]: Taking taylor expansion of 1/2 in y
15.749 * [backup-simplify]: Simplify 1/2 into 1/2
15.749 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y
15.749 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
15.749 * [taylor]: Taking taylor expansion of (/ 1 x) in y
15.749 * [taylor]: Taking taylor expansion of x in y
15.749 * [backup-simplify]: Simplify x into x
15.749 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
15.749 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
15.749 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
15.749 * [taylor]: Taking taylor expansion of (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y
15.749 * [taylor]: Taking taylor expansion of y in y
15.749 * [backup-simplify]: Simplify 0 into 0
15.749 * [backup-simplify]: Simplify 1 into 1
15.749 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
15.749 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
15.749 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.749 * [taylor]: Taking taylor expansion of y in y
15.749 * [backup-simplify]: Simplify 0 into 0
15.750 * [backup-simplify]: Simplify 1 into 1
15.750 * [backup-simplify]: Simplify (/ 1 1) into 1
15.750 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.750 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
15.750 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
15.750 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.750 * [taylor]: Taking taylor expansion of y in y
15.750 * [backup-simplify]: Simplify 0 into 0
15.750 * [backup-simplify]: Simplify 1 into 1
15.750 * [backup-simplify]: Simplify (/ 1 1) into 1
15.750 * [backup-simplify]: Simplify (- 1) into -1
15.750 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
15.750 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x))
15.751 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0
15.751 * [backup-simplify]: Simplify (- 0) into 0
15.751 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x))
15.751 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
15.751 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
15.751 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) into 0
15.751 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 0) into 0
15.751 * [backup-simplify]: Simplify (* 1/2 0) into 0
15.752 * [backup-simplify]: Simplify 0 into 0
15.752 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 y)) into 0
15.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
15.752 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
15.752 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
15.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
15.753 * [backup-simplify]: Simplify (- 0) into 0
15.753 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 1) 1)))) into 0
15.753 * [backup-simplify]: Simplify (- 0) into 0
15.754 * [backup-simplify]: Simplify (+ 0 0) into 0
15.754 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
15.754 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (* 0 (* (cos (/ 1 x)) y))) into 0
15.754 * [taylor]: Taking taylor expansion of 0 in y
15.754 * [backup-simplify]: Simplify 0 into 0
15.754 * [backup-simplify]: Simplify 0 into 0
15.755 * [backup-simplify]: Simplify (- 0) into 0
15.755 * [backup-simplify]: Simplify (+ 0 0) into 0
15.755 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
15.755 * [backup-simplify]: Simplify (+ 0) into 0
15.756 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0
15.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
15.757 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
15.757 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0
15.757 * [backup-simplify]: Simplify (- 0) into 0
15.757 * [backup-simplify]: Simplify (+ 0 0) into 0
15.758 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (* 0 0)) into (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))
15.758 * [backup-simplify]: Simplify (+ (* 1/2 (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))) (* 0 0)) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x)))))
15.758 * [backup-simplify]: Simplify (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x))))) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x)))))
15.759 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 y))) into 0
15.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
15.760 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
15.760 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
15.760 * [backup-simplify]: Simplify (- 0) into 0
15.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
15.760 * [backup-simplify]: Simplify (- 0) into 0
15.761 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
15.761 * [backup-simplify]: Simplify (- 0) into 0
15.761 * [backup-simplify]: Simplify (+ 0 0) into 0
15.762 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.763 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y)))) into 0
15.763 * [taylor]: Taking taylor expansion of 0 in y
15.763 * [backup-simplify]: Simplify 0 into 0
15.763 * [backup-simplify]: Simplify 0 into 0
15.763 * [backup-simplify]: Simplify 0 into 0
15.763 * [backup-simplify]: Simplify (- 0) into 0
15.763 * [backup-simplify]: Simplify (+ 0 0) into 0
15.764 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) into 0
15.764 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
15.765 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
15.765 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
15.765 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.766 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
15.766 * [backup-simplify]: Simplify (- 0) into 0
15.766 * [backup-simplify]: Simplify (+ 0 0) into 0
15.767 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (* 0 0))) into 0
15.767 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))) (* 0 0))) into 0
15.767 * [backup-simplify]: Simplify 0 into 0
15.768 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
15.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
15.769 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
15.769 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
15.769 * [backup-simplify]: Simplify (- 0) into 0
15.769 * [backup-simplify]: Simplify (- 0) into 0
15.770 * [backup-simplify]: Simplify (- 0) into 0
15.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
15.770 * [backup-simplify]: Simplify (- 0) into 0
15.771 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
15.771 * [backup-simplify]: Simplify (- 0) into 0
15.771 * [backup-simplify]: Simplify (+ 0 0) into 0
15.773 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.773 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y))))) into 0
15.773 * [taylor]: Taking taylor expansion of 0 in y
15.773 * [backup-simplify]: Simplify 0 into 0
15.773 * [backup-simplify]: Simplify 0 into 0
15.773 * [backup-simplify]: Simplify 0 into 0
15.773 * [backup-simplify]: Simplify 0 into 0
15.774 * [backup-simplify]: Simplify (* (- (* 1/2 (* (exp (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 x))))) (* 1/2 (* (exp (- (/ 1 (/ 1 y)))) (cos (/ 1 (/ 1 x)))))) (* (/ 1 y) 1)) into (/ (- (* 1/2 (* (exp y) (cos x))) (* 1/2 (* (exp (- y)) (cos x)))) y)
15.774 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (/ 1 (/ (/ 1 (- y)) (sinh (/ 1 (- y)))))) into (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))))
15.774 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0
15.774 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y
15.774 * [taylor]: Taking taylor expansion of -1 in y
15.774 * [backup-simplify]: Simplify -1 into -1
15.774 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y
15.774 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
15.774 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
15.774 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
15.774 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
15.774 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.774 * [taylor]: Taking taylor expansion of -1 in y
15.774 * [backup-simplify]: Simplify -1 into -1
15.774 * [taylor]: Taking taylor expansion of y in y
15.774 * [backup-simplify]: Simplify 0 into 0
15.774 * [backup-simplify]: Simplify 1 into 1
15.774 * [backup-simplify]: Simplify (/ -1 1) into -1
15.774 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
15.775 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
15.775 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
15.775 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.775 * [taylor]: Taking taylor expansion of -1 in y
15.775 * [backup-simplify]: Simplify -1 into -1
15.775 * [taylor]: Taking taylor expansion of y in y
15.775 * [backup-simplify]: Simplify 0 into 0
15.775 * [backup-simplify]: Simplify 1 into 1
15.775 * [backup-simplify]: Simplify (/ -1 1) into -1
15.775 * [backup-simplify]: Simplify (- -1) into 1
15.775 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
15.775 * [taylor]: Taking taylor expansion of 2 in y
15.775 * [backup-simplify]: Simplify 2 into 2
15.775 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
15.775 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
15.775 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
15.776 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y
15.776 * [taylor]: Taking taylor expansion of y in y
15.776 * [backup-simplify]: Simplify 0 into 0
15.776 * [backup-simplify]: Simplify 1 into 1
15.776 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
15.776 * [taylor]: Taking taylor expansion of (/ -1 x) in y
15.776 * [taylor]: Taking taylor expansion of -1 in y
15.776 * [backup-simplify]: Simplify -1 into -1
15.776 * [taylor]: Taking taylor expansion of x in y
15.776 * [backup-simplify]: Simplify x into x
15.776 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
15.776 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
15.776 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
15.776 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x
15.776 * [taylor]: Taking taylor expansion of -1 in x
15.776 * [backup-simplify]: Simplify -1 into -1
15.776 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x
15.776 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
15.776 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
15.776 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
15.776 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
15.776 * [taylor]: Taking taylor expansion of (/ -1 y) in x
15.776 * [taylor]: Taking taylor expansion of -1 in x
15.776 * [backup-simplify]: Simplify -1 into -1
15.776 * [taylor]: Taking taylor expansion of y in x
15.776 * [backup-simplify]: Simplify y into y
15.776 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
15.776 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
15.776 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
15.776 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
15.776 * [taylor]: Taking taylor expansion of (/ -1 y) in x
15.776 * [taylor]: Taking taylor expansion of -1 in x
15.776 * [backup-simplify]: Simplify -1 into -1
15.776 * [taylor]: Taking taylor expansion of y in x
15.776 * [backup-simplify]: Simplify y into y
15.776 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
15.776 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
15.776 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
15.776 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.776 * [taylor]: Taking taylor expansion of 2 in x
15.777 * [backup-simplify]: Simplify 2 into 2
15.777 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
15.777 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
15.777 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
15.777 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x
15.777 * [taylor]: Taking taylor expansion of y in x
15.777 * [backup-simplify]: Simplify y into y
15.777 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
15.777 * [taylor]: Taking taylor expansion of (/ -1 x) in x
15.777 * [taylor]: Taking taylor expansion of -1 in x
15.777 * [backup-simplify]: Simplify -1 into -1
15.777 * [taylor]: Taking taylor expansion of x in x
15.777 * [backup-simplify]: Simplify 0 into 0
15.777 * [backup-simplify]: Simplify 1 into 1
15.777 * [backup-simplify]: Simplify (/ -1 1) into -1
15.777 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
15.777 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x
15.777 * [taylor]: Taking taylor expansion of -1 in x
15.777 * [backup-simplify]: Simplify -1 into -1
15.777 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x
15.777 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
15.777 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
15.777 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
15.777 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
15.777 * [taylor]: Taking taylor expansion of (/ -1 y) in x
15.777 * [taylor]: Taking taylor expansion of -1 in x
15.778 * [backup-simplify]: Simplify -1 into -1
15.778 * [taylor]: Taking taylor expansion of y in x
15.778 * [backup-simplify]: Simplify y into y
15.778 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
15.778 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
15.778 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
15.778 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
15.778 * [taylor]: Taking taylor expansion of (/ -1 y) in x
15.778 * [taylor]: Taking taylor expansion of -1 in x
15.778 * [backup-simplify]: Simplify -1 into -1
15.778 * [taylor]: Taking taylor expansion of y in x
15.778 * [backup-simplify]: Simplify y into y
15.778 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
15.778 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
15.778 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
15.778 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.778 * [taylor]: Taking taylor expansion of 2 in x
15.778 * [backup-simplify]: Simplify 2 into 2
15.778 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
15.778 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
15.778 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
15.778 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x
15.779 * [taylor]: Taking taylor expansion of y in x
15.779 * [backup-simplify]: Simplify y into y
15.779 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
15.779 * [taylor]: Taking taylor expansion of (/ -1 x) in x
15.779 * [taylor]: Taking taylor expansion of -1 in x
15.779 * [backup-simplify]: Simplify -1 into -1
15.779 * [taylor]: Taking taylor expansion of x in x
15.779 * [backup-simplify]: Simplify 0 into 0
15.779 * [backup-simplify]: Simplify 1 into 1
15.779 * [backup-simplify]: Simplify (/ -1 1) into -1
15.779 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
15.779 * [backup-simplify]: Simplify (* y (cos (/ -1 x))) into (* (cos (/ -1 x)) y)
15.779 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (* (cos (/ -1 x)) y)) into (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)))
15.780 * [backup-simplify]: Simplify (* -1 (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)))) into (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))
15.780 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y
15.780 * [taylor]: Taking taylor expansion of -1/2 in y
15.780 * [backup-simplify]: Simplify -1/2 into -1/2
15.780 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y
15.780 * [taylor]: Taking taylor expansion of y in y
15.780 * [backup-simplify]: Simplify 0 into 0
15.780 * [backup-simplify]: Simplify 1 into 1
15.780 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y
15.780 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y
15.780 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
15.780 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.780 * [taylor]: Taking taylor expansion of -1 in y
15.780 * [backup-simplify]: Simplify -1 into -1
15.780 * [taylor]: Taking taylor expansion of y in y
15.780 * [backup-simplify]: Simplify 0 into 0
15.780 * [backup-simplify]: Simplify 1 into 1
15.780 * [backup-simplify]: Simplify (/ -1 1) into -1
15.781 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
15.781 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
15.781 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.781 * [taylor]: Taking taylor expansion of y in y
15.781 * [backup-simplify]: Simplify 0 into 0
15.781 * [backup-simplify]: Simplify 1 into 1
15.781 * [backup-simplify]: Simplify (/ 1 1) into 1
15.781 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.781 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
15.781 * [taylor]: Taking taylor expansion of (/ -1 x) in y
15.781 * [taylor]: Taking taylor expansion of -1 in y
15.781 * [backup-simplify]: Simplify -1 into -1
15.781 * [taylor]: Taking taylor expansion of x in y
15.781 * [backup-simplify]: Simplify x into x
15.781 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
15.781 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
15.781 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
15.781 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
15.782 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
15.782 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x))
15.782 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0
15.782 * [backup-simplify]: Simplify (- 0) into 0
15.782 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x))
15.782 * [backup-simplify]: Simplify (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) into (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))
15.783 * [backup-simplify]: Simplify (* 0 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) into 0
15.783 * [backup-simplify]: Simplify (* -1/2 0) into 0
15.783 * [backup-simplify]: Simplify 0 into 0
15.783 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (cos (/ -1 x)))) into 0
15.783 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
15.784 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
15.784 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
15.784 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
15.784 * [backup-simplify]: Simplify (- 0) into 0
15.785 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
15.785 * [backup-simplify]: Simplify (- 0) into 0
15.786 * [backup-simplify]: Simplify (+ 0 0) into 0
15.786 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
15.787 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (* 0 (* (cos (/ -1 x)) y))) into 0
15.787 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y))))) into 0
15.787 * [taylor]: Taking taylor expansion of 0 in y
15.787 * [backup-simplify]: Simplify 0 into 0
15.787 * [backup-simplify]: Simplify 0 into 0
15.788 * [backup-simplify]: Simplify (+ 0) into 0
15.788 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0
15.788 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
15.792 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
15.793 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0
15.793 * [backup-simplify]: Simplify (- 0) into 0
15.793 * [backup-simplify]: Simplify (+ 0 0) into 0
15.794 * [backup-simplify]: Simplify (- 0) into 0
15.794 * [backup-simplify]: Simplify (+ 0 0) into 0
15.794 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) (* 0 (cos (/ -1 x)))) into 0
15.795 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) into (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))
15.795 * [backup-simplify]: Simplify (+ (* -1/2 (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))) (* 0 0)) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x)))))
15.795 * [backup-simplify]: Simplify (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x))))) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x)))))
15.796 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
15.796 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
15.797 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
15.797 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
15.797 * [backup-simplify]: Simplify (- 0) into 0
15.798 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
15.798 * [backup-simplify]: Simplify (- 0) into 0
15.799 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
15.799 * [backup-simplify]: Simplify (- 0) into 0
15.799 * [backup-simplify]: Simplify (+ 0 0) into 0
15.801 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.801 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 x)) y)))) into 0
15.802 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)))))) into 0
15.802 * [taylor]: Taking taylor expansion of 0 in y
15.802 * [backup-simplify]: Simplify 0 into 0
15.802 * [backup-simplify]: Simplify 0 into 0
15.802 * [backup-simplify]: Simplify 0 into 0
15.803 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
15.803 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
15.804 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
15.804 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
15.805 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
15.805 * [backup-simplify]: Simplify (- 0) into 0
15.805 * [backup-simplify]: Simplify (+ 0 0) into 0
15.805 * [backup-simplify]: Simplify (- 0) into 0
15.806 * [backup-simplify]: Simplify (+ 0 0) into 0
15.806 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
15.807 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))) into 0
15.808 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))) (* 0 0))) into 0
15.808 * [backup-simplify]: Simplify 0 into 0
15.809 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
15.809 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
15.810 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
15.810 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
15.810 * [backup-simplify]: Simplify (- 0) into 0
15.810 * [backup-simplify]: Simplify (- 0) into 0
15.811 * [backup-simplify]: Simplify (- 0) into 0
15.811 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
15.811 * [backup-simplify]: Simplify (- 0) into 0
15.812 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
15.812 * [backup-simplify]: Simplify (- 0) into 0
15.812 * [backup-simplify]: Simplify (+ 0 0) into 0
15.813 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.814 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ -1 x)) y))))) into 0
15.815 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y))))))) into 0
15.815 * [taylor]: Taking taylor expansion of 0 in y
15.815 * [backup-simplify]: Simplify 0 into 0
15.815 * [backup-simplify]: Simplify 0 into 0
15.815 * [backup-simplify]: Simplify 0 into 0
15.815 * [backup-simplify]: Simplify 0 into 0
15.815 * [backup-simplify]: Simplify (* (- (* 1/2 (* (exp (/ 1 (/ 1 (- y)))) (cos (/ -1 (/ 1 (- x)))))) (* 1/2 (* (exp (/ -1 (/ 1 (- y)))) (cos (/ -1 (/ 1 (- x))))))) (* (/ 1 (- y)) 1)) into (* -1 (/ (- (* 1/2 (* (exp (* -1 y)) (cos x))) (* 1/2 (* (exp y) (cos x)))) y))
15.816 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
15.816 * [backup-simplify]: Simplify (/ 1 (/ y (sinh y))) into (/ (sinh y) y)
15.816 * [approximate]: Taking taylor expansion of (/ (sinh y) y) in (y) around 0
15.816 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
15.816 * [taylor]: Taking taylor expansion of (sinh y) in y
15.816 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
15.816 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
15.816 * [taylor]: Taking taylor expansion of (exp y) in y
15.816 * [taylor]: Taking taylor expansion of y in y
15.816 * [backup-simplify]: Simplify 0 into 0
15.816 * [backup-simplify]: Simplify 1 into 1
15.816 * [backup-simplify]: Simplify (exp 0) into 1
15.816 * [taylor]: Taking taylor expansion of (exp (- y)) in y
15.816 * [taylor]: Taking taylor expansion of (- y) in y
15.816 * [taylor]: Taking taylor expansion of y in y
15.816 * [backup-simplify]: Simplify 0 into 0
15.816 * [backup-simplify]: Simplify 1 into 1
15.816 * [backup-simplify]: Simplify (- 0) into 0
15.816 * [backup-simplify]: Simplify (- 1) into -1
15.816 * [backup-simplify]: Simplify (exp 0) into 1
15.816 * [taylor]: Taking taylor expansion of 2 in y
15.817 * [backup-simplify]: Simplify 2 into 2
15.817 * [backup-simplify]: Simplify (- 1) into -1
15.817 * [backup-simplify]: Simplify (+ 1 -1) into 0
15.818 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
15.818 * [backup-simplify]: Simplify (- 1) into -1
15.818 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
15.819 * [backup-simplify]: Simplify (- -1) into 1
15.819 * [backup-simplify]: Simplify (+ 1 1) into 2
15.819 * [backup-simplify]: Simplify (/ 2 2) into 1
15.819 * [taylor]: Taking taylor expansion of y in y
15.819 * [backup-simplify]: Simplify 0 into 0
15.819 * [backup-simplify]: Simplify 1 into 1
15.819 * [backup-simplify]: Simplify (/ 1 1) into 1
15.819 * [taylor]: Taking taylor expansion of (/ (sinh y) y) in y
15.819 * [taylor]: Taking taylor expansion of (sinh y) in y
15.819 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
15.819 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
15.819 * [taylor]: Taking taylor expansion of (exp y) in y
15.820 * [taylor]: Taking taylor expansion of y in y
15.820 * [backup-simplify]: Simplify 0 into 0
15.820 * [backup-simplify]: Simplify 1 into 1
15.820 * [backup-simplify]: Simplify (exp 0) into 1
15.820 * [taylor]: Taking taylor expansion of (exp (- y)) in y
15.820 * [taylor]: Taking taylor expansion of (- y) in y
15.820 * [taylor]: Taking taylor expansion of y in y
15.820 * [backup-simplify]: Simplify 0 into 0
15.820 * [backup-simplify]: Simplify 1 into 1
15.820 * [backup-simplify]: Simplify (- 0) into 0
15.820 * [backup-simplify]: Simplify (- 1) into -1
15.820 * [backup-simplify]: Simplify (exp 0) into 1
15.820 * [taylor]: Taking taylor expansion of 2 in y
15.820 * [backup-simplify]: Simplify 2 into 2
15.820 * [backup-simplify]: Simplify (- 1) into -1
15.821 * [backup-simplify]: Simplify (+ 1 -1) into 0
15.821 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
15.821 * [backup-simplify]: Simplify (- 1) into -1
15.822 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
15.822 * [backup-simplify]: Simplify (- -1) into 1
15.823 * [backup-simplify]: Simplify (+ 1 1) into 2
15.823 * [backup-simplify]: Simplify (/ 2 2) into 1
15.823 * [taylor]: Taking taylor expansion of y in y
15.823 * [backup-simplify]: Simplify 0 into 0
15.823 * [backup-simplify]: Simplify 1 into 1
15.823 * [backup-simplify]: Simplify (/ 1 1) into 1
15.823 * [backup-simplify]: Simplify 1 into 1
15.824 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
15.825 * [backup-simplify]: Simplify (- 1) into -1
15.825 * [backup-simplify]: Simplify (- 0) into 0
15.826 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
15.827 * [backup-simplify]: Simplify (- 1/2) into -1/2
15.827 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
15.828 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
15.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
15.828 * [backup-simplify]: Simplify 0 into 0
15.830 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
15.830 * [backup-simplify]: Simplify (- 1) into -1
15.831 * [backup-simplify]: Simplify (- 1) into -1
15.831 * [backup-simplify]: Simplify (- 0) into 0
15.831 * [backup-simplify]: Simplify (- 0) into 0
15.833 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
15.833 * [backup-simplify]: Simplify (- -1/6) into 1/6
15.833 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
15.834 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
15.835 * [backup-simplify]: Simplify (- (/ 1/6 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1/6
15.835 * [backup-simplify]: Simplify 1/6 into 1/6
15.838 * [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
15.839 * [backup-simplify]: Simplify (- 1) into -1
15.839 * [backup-simplify]: Simplify (- 1) into -1
15.839 * [backup-simplify]: Simplify (- 0) into 0
15.839 * [backup-simplify]: Simplify (- 1) into -1
15.840 * [backup-simplify]: Simplify (- 0) into 0
15.840 * [backup-simplify]: Simplify (- 0) into 0
15.840 * [backup-simplify]: Simplify (- 0) into 0
15.842 * [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
15.842 * [backup-simplify]: Simplify (- 1/24) into -1/24
15.843 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
15.843 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
15.844 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)))) into 0
15.844 * [backup-simplify]: Simplify 0 into 0
15.847 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
15.847 * [backup-simplify]: Simplify (- 1) into -1
15.847 * [backup-simplify]: Simplify (- 1) into -1
15.848 * [backup-simplify]: Simplify (- 0) into 0
15.848 * [backup-simplify]: Simplify (- 1) into -1
15.848 * [backup-simplify]: Simplify (- 0) into 0
15.848 * [backup-simplify]: Simplify (- 1) into -1
15.849 * [backup-simplify]: Simplify (- 0) into 0
15.849 * [backup-simplify]: Simplify (- 1) into -1
15.849 * [backup-simplify]: Simplify (- 0) into 0
15.849 * [backup-simplify]: Simplify (- 0) into 0
15.850 * [backup-simplify]: Simplify (- 0) into 0
15.850 * [backup-simplify]: Simplify (- 0) into 0
15.854 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
15.855 * [backup-simplify]: Simplify (- -1/120) into 1/120
15.855 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
15.856 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
15.857 * [backup-simplify]: Simplify (- (/ 1/120 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 1/120
15.857 * [backup-simplify]: Simplify 1/120 into 1/120
15.858 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 4)) (+ (* 1/6 (pow y 2)) 1)) into (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))
15.858 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 y) (sinh (/ 1 y)))) into (* (sinh (/ 1 y)) y)
15.858 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in (y) around 0
15.858 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
15.858 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
15.858 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
15.858 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
15.858 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
15.858 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.858 * [taylor]: Taking taylor expansion of y in y
15.858 * [backup-simplify]: Simplify 0 into 0
15.858 * [backup-simplify]: Simplify 1 into 1
15.858 * [backup-simplify]: Simplify (/ 1 1) into 1
15.859 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.859 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
15.859 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
15.859 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.859 * [taylor]: Taking taylor expansion of y in y
15.859 * [backup-simplify]: Simplify 0 into 0
15.859 * [backup-simplify]: Simplify 1 into 1
15.859 * [backup-simplify]: Simplify (/ 1 1) into 1
15.859 * [backup-simplify]: Simplify (- 1) into -1
15.859 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
15.859 * [taylor]: Taking taylor expansion of 2 in y
15.859 * [backup-simplify]: Simplify 2 into 2
15.860 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
15.860 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
15.860 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
15.860 * [taylor]: Taking taylor expansion of y in y
15.860 * [backup-simplify]: Simplify 0 into 0
15.860 * [backup-simplify]: Simplify 1 into 1
15.860 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
15.860 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
15.860 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
15.860 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
15.860 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
15.860 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.860 * [taylor]: Taking taylor expansion of y in y
15.860 * [backup-simplify]: Simplify 0 into 0
15.860 * [backup-simplify]: Simplify 1 into 1
15.861 * [backup-simplify]: Simplify (/ 1 1) into 1
15.861 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
15.861 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
15.861 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
15.861 * [taylor]: Taking taylor expansion of (/ 1 y) in y
15.861 * [taylor]: Taking taylor expansion of y in y
15.861 * [backup-simplify]: Simplify 0 into 0
15.861 * [backup-simplify]: Simplify 1 into 1
15.861 * [backup-simplify]: Simplify (/ 1 1) into 1
15.861 * [backup-simplify]: Simplify (- 1) into -1
15.861 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
15.862 * [taylor]: Taking taylor expansion of 2 in y
15.862 * [backup-simplify]: Simplify 2 into 2
15.862 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
15.862 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
15.862 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
15.862 * [taylor]: Taking taylor expansion of y in y
15.862 * [backup-simplify]: Simplify 0 into 0
15.862 * [backup-simplify]: Simplify 1 into 1
15.862 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0
15.862 * [backup-simplify]: Simplify 0 into 0
15.863 * [backup-simplify]: Simplify (- 0) into 0
15.863 * [backup-simplify]: Simplify (+ 0 0) into 0
15.864 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
15.864 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 1) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
15.865 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
15.865 * [backup-simplify]: Simplify (- 0) into 0
15.865 * [backup-simplify]: Simplify (+ 0 0) into 0
15.866 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.867 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 1) (* 0 0))) into 0
15.867 * [backup-simplify]: Simplify 0 into 0
15.867 * [backup-simplify]: Simplify (- 0) into 0
15.868 * [backup-simplify]: Simplify (+ 0 0) into 0
15.869 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.870 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.870 * [backup-simplify]: Simplify 0 into 0
15.871 * [backup-simplify]: Simplify (- 0) into 0
15.871 * [backup-simplify]: Simplify (+ 0 0) into 0
15.873 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.874 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.874 * [backup-simplify]: Simplify 0 into 0
15.874 * [backup-simplify]: Simplify (- 0) into 0
15.874 * [backup-simplify]: Simplify (+ 0 0) into 0
15.877 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.878 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.878 * [backup-simplify]: Simplify 0 into 0
15.878 * [backup-simplify]: Simplify (- 0) into 0
15.878 * [backup-simplify]: Simplify (+ 0 0) into 0
15.881 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.882 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
15.882 * [backup-simplify]: Simplify 0 into 0
15.883 * [backup-simplify]: Simplify (- 0) into 0
15.883 * [backup-simplify]: Simplify (+ 0 0) into 0
15.886 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.887 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
15.887 * [backup-simplify]: Simplify 0 into 0
15.888 * [backup-simplify]: Simplify (* (- (* 1/2 (exp (/ 1 (/ 1 y)))) (* 1/2 (exp (- (/ 1 (/ 1 y)))))) (/ 1 y)) into (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y)
15.888 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- y)) (sinh (/ 1 (- y))))) into (* -1 (* (sinh (/ -1 y)) y))
15.888 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in (y) around 0
15.888 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y
15.888 * [taylor]: Taking taylor expansion of -1 in y
15.888 * [backup-simplify]: Simplify -1 into -1
15.888 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y
15.888 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
15.888 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
15.888 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
15.888 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
15.888 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.888 * [taylor]: Taking taylor expansion of -1 in y
15.888 * [backup-simplify]: Simplify -1 into -1
15.888 * [taylor]: Taking taylor expansion of y in y
15.888 * [backup-simplify]: Simplify 0 into 0
15.888 * [backup-simplify]: Simplify 1 into 1
15.889 * [backup-simplify]: Simplify (/ -1 1) into -1
15.889 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
15.889 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
15.889 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
15.889 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.889 * [taylor]: Taking taylor expansion of -1 in y
15.889 * [backup-simplify]: Simplify -1 into -1
15.889 * [taylor]: Taking taylor expansion of y in y
15.889 * [backup-simplify]: Simplify 0 into 0
15.889 * [backup-simplify]: Simplify 1 into 1
15.889 * [backup-simplify]: Simplify (/ -1 1) into -1
15.889 * [backup-simplify]: Simplify (- -1) into 1
15.890 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
15.890 * [taylor]: Taking taylor expansion of 2 in y
15.890 * [backup-simplify]: Simplify 2 into 2
15.890 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
15.890 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
15.890 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
15.890 * [taylor]: Taking taylor expansion of y in y
15.890 * [backup-simplify]: Simplify 0 into 0
15.890 * [backup-simplify]: Simplify 1 into 1
15.890 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) y)) in y
15.890 * [taylor]: Taking taylor expansion of -1 in y
15.890 * [backup-simplify]: Simplify -1 into -1
15.890 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y
15.890 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
15.890 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
15.890 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
15.890 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
15.890 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.890 * [taylor]: Taking taylor expansion of -1 in y
15.890 * [backup-simplify]: Simplify -1 into -1
15.890 * [taylor]: Taking taylor expansion of y in y
15.890 * [backup-simplify]: Simplify 0 into 0
15.890 * [backup-simplify]: Simplify 1 into 1
15.891 * [backup-simplify]: Simplify (/ -1 1) into -1
15.891 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
15.891 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
15.891 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
15.891 * [taylor]: Taking taylor expansion of (/ -1 y) in y
15.891 * [taylor]: Taking taylor expansion of -1 in y
15.891 * [backup-simplify]: Simplify -1 into -1
15.891 * [taylor]: Taking taylor expansion of y in y
15.891 * [backup-simplify]: Simplify 0 into 0
15.891 * [backup-simplify]: Simplify 1 into 1
15.891 * [backup-simplify]: Simplify (/ -1 1) into -1
15.892 * [backup-simplify]: Simplify (- -1) into 1
15.892 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
15.892 * [taylor]: Taking taylor expansion of 2 in y
15.892 * [backup-simplify]: Simplify 2 into 2
15.892 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
15.892 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
15.892 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
15.892 * [taylor]: Taking taylor expansion of y in y
15.892 * [backup-simplify]: Simplify 0 into 0
15.892 * [backup-simplify]: Simplify 1 into 1
15.893 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) into 0
15.893 * [backup-simplify]: Simplify (* -1 0) into 0
15.893 * [backup-simplify]: Simplify 0 into 0
15.893 * [backup-simplify]: Simplify (- 0) into 0
15.893 * [backup-simplify]: Simplify (+ 0 0) into 0
15.894 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
15.898 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 1) (* 0 0)) into (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))
15.898 * [backup-simplify]: Simplify (+ (* -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y))))
15.899 * [backup-simplify]: Simplify (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y)))) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (/ -1 y))))
15.899 * [backup-simplify]: Simplify (- 0) into 0
15.899 * [backup-simplify]: Simplify (+ 0 0) into 0
15.900 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.900 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 1) (* 0 0))) into 0
15.901 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))) into 0
15.901 * [backup-simplify]: Simplify 0 into 0
15.901 * [backup-simplify]: Simplify (- 0) into 0
15.902 * [backup-simplify]: Simplify (+ 0 0) into 0
15.903 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.904 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.905 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))) into 0
15.905 * [backup-simplify]: Simplify 0 into 0
15.905 * [backup-simplify]: Simplify (- 0) into 0
15.905 * [backup-simplify]: Simplify (+ 0 0) into 0
15.908 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.908 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
15.910 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))) into 0
15.910 * [backup-simplify]: Simplify 0 into 0
15.910 * [backup-simplify]: Simplify (- 0) into 0
15.910 * [backup-simplify]: Simplify (+ 0 0) into 0
15.913 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.914 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
15.915 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))))) into 0
15.915 * [backup-simplify]: Simplify 0 into 0
15.916 * [backup-simplify]: Simplify (- 0) into 0
15.916 * [backup-simplify]: Simplify (+ 0 0) into 0
15.919 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.920 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
15.922 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0))))))) into 0
15.922 * [backup-simplify]: Simplify 0 into 0
15.922 * [backup-simplify]: Simplify (- 0) into 0
15.922 * [backup-simplify]: Simplify (+ 0 0) into 0
15.926 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
15.927 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
15.929 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (* 0 0)))))))) into 0
15.929 * [backup-simplify]: Simplify 0 into 0
15.929 * [backup-simplify]: Simplify (* (- (* 1/2 (exp (/ 1 (/ 1 (- y))))) (* 1/2 (exp (/ -1 (/ 1 (- y)))))) (/ 1 (- y))) into (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y))
15.930 * * * [progress]: simplifying candidates
15.934 * [simplify]: Simplifying:
  (- (log y) (log (sinh y)))
  (log (/ y (sinh y)))
  (exp (/ y (sinh y)))
  (/ (* (* y y) y) (* (* (sinh y) (sinh y)) (sinh y)))
  (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y))))
  (cbrt (/ y (sinh y)))
  (* (* (/ y (sinh y)) (/ y (sinh y))) (/ y (sinh y)))
  (sqrt (/ y (sinh y)))
  (sqrt (/ y (sinh y)))
  (- y)
  (- (sinh y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ (cbrt y) (cbrt (sinh y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y)))
  (/ (cbrt y) (sqrt (sinh y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (sinh y))
  (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ (sqrt y) (cbrt (sinh y)))
  (/ (sqrt y) (sqrt (sinh y)))
  (/ (sqrt y) (sqrt (sinh y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (sinh y))
  (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ y (cbrt (sinh y)))
  (/ 1 (sqrt (sinh y)))
  (/ y (sqrt (sinh y)))
  (/ 1 1)
  (/ y (sinh y))
  (/ 1 (sinh y))
  (/ (sinh y) y)
  (/ y (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ y (sqrt (sinh y)))
  (/ y 1)
  (/ (sinh y) (cbrt y))
  (/ (sinh y) (sqrt y))
  (/ (sinh y) y)
  (/ y (- (exp y) (exp (- y))))
  (- (exp y) (exp (- y)))
  (log (sinh y))
  (exp (sinh y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (cbrt (sinh y))
  (* (* (sinh y) (sinh y)) (sinh y))
  (sqrt (sinh y))
  (sqrt (sinh y))
  (* (cos x) (/ 1 (/ y (sinh y))))
  (+ (log (cos x)) (- (- (log y) (log (sinh y)))))
  (+ (log (cos x)) (- (log (/ y (sinh y)))))
  (+ (log (cos x)) (- 0 (- (log y) (log (sinh y)))))
  (+ (log (cos x)) (- 0 (log (/ y (sinh y)))))
  (+ (log (cos x)) (- (log 1) (- (log y) (log (sinh y)))))
  (+ (log (cos x)) (- (log 1) (log (/ y (sinh y)))))
  (+ (log (cos x)) (log (/ 1 (/ y (sinh y)))))
  (log (* (cos x) (/ 1 (/ y (sinh y)))))
  (exp (* (cos x) (/ 1 (/ y (sinh y)))))
  (* (* (* (cos x) (cos x)) (cos x)) (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (sinh y) (sinh y)) (sinh y)))))
  (* (* (* (cos x) (cos x)) (cos x)) (/ (* (* 1 1) 1) (* (* (/ y (sinh y)) (/ y (sinh y))) (/ y (sinh y)))))
  (* (* (* (cos x) (cos x)) (cos x)) (* (* (/ 1 (/ y (sinh y))) (/ 1 (/ y (sinh y)))) (/ 1 (/ y (sinh y)))))
  (* (cbrt (* (cos x) (/ 1 (/ y (sinh y))))) (cbrt (* (cos x) (/ 1 (/ y (sinh y))))))
  (cbrt (* (cos x) (/ 1 (/ y (sinh y)))))
  (* (* (* (cos x) (/ 1 (/ y (sinh y)))) (* (cos x) (/ 1 (/ y (sinh y))))) (* (cos x) (/ 1 (/ y (sinh y)))))
  (sqrt (* (cos x) (/ 1 (/ y (sinh y)))))
  (sqrt (* (cos x) (/ 1 (/ y (sinh y)))))
  (* (sqrt (cos x)) (sqrt (/ 1 (/ y (sinh y)))))
  (* (sqrt (cos x)) (sqrt (/ 1 (/ y (sinh y)))))
  (* (sqrt (cos x)) (/ (sqrt 1) (sqrt (/ y (sinh y)))))
  (* (sqrt (cos x)) (/ (sqrt 1) (sqrt (/ y (sinh y)))))
  (* (sqrt (cos x)) (/ (sqrt 1) (/ (sqrt y) (sqrt (sinh y)))))
  (* (sqrt (cos x)) (/ (sqrt 1) (/ (sqrt y) (sqrt (sinh y)))))
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  (* (sqrt (cos x)) (/ 1 (/ (sqrt y) (sqrt (sinh y)))))
  (* (sqrt (cos x)) (/ 1 (/ (sqrt y) (sqrt (sinh y)))))
  (* (cos x) (* (cbrt (/ 1 (/ y (sinh y)))) (cbrt (/ 1 (/ y (sinh y))))))
  (* (cos x) (sqrt (/ 1 (/ y (sinh y)))))
  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y))))))
  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (sinh y)))))
  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))))))
  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y)))))
  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1)))
  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y))))))
  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (sinh y)))))
  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1)))
  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y))))))
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  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) (/ y (- (exp y) (exp (- y))))))
  (* (cos x) (/ (sqrt 1) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y))))))
  (* (cos x) (/ (sqrt 1) (sqrt (/ y (sinh y)))))
  (* (cos x) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))))))
  (* (cos x) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y)))))
  (* (cos x) (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) 1)))
  (* (cos x) (/ (sqrt 1) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y))))))
  (* (cos x) (/ (sqrt 1) (/ (sqrt y) (sqrt (sinh y)))))
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  (* (cos x) (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))))))
  (* (cos x) (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y)))))
  (* (cos x) (/ 1 (/ (* (cbrt y) (cbrt y)) 1)))
  (* (cos x) (/ 1 (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y))))))
  (* (cos x) (/ 1 (/ (sqrt y) (sqrt (sinh y)))))
  (* (cos x) (/ 1 (/ (sqrt y) 1)))
  (* (cos x) (/ 1 (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y))))))
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  (* (cos x) 1)
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  (* (cbrt (cos x)) (/ 1 (/ y (sinh y))))
  (* (sqrt (cos x)) (/ 1 (/ y (sinh y))))
  (* (cos x) (/ 1 (/ y (sinh y))))
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  (- 1)
  (- (- (log y) (log (sinh y))))
  (- (log (/ y (sinh y))))
  (- 0 (- (log y) (log (sinh y))))
  (- 0 (log (/ y (sinh y))))
  (- (log 1) (- (log y) (log (sinh y))))
  (- (log 1) (log (/ y (sinh y))))
  (log (/ 1 (/ y (sinh y))))
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  (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (sinh y) (sinh y)) (sinh y))))
  (/ (* (* 1 1) 1) (* (* (/ y (sinh y)) (/ y (sinh y))) (/ y (sinh y))))
  (* (cbrt (/ 1 (/ y (sinh y)))) (cbrt (/ 1 (/ y (sinh y)))))
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  (sqrt (/ 1 (/ y (sinh y))))
  (sqrt (/ 1 (/ y (sinh y))))
  (- 1)
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  (/ (cbrt 1) (cbrt (/ y (sinh y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (sinh y))))
  (/ (cbrt 1) (sqrt (/ y (sinh y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cbrt 1) (/ (cbrt y) (cbrt (sinh y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
  (/ (cbrt 1) (/ (cbrt y) (sqrt (sinh y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt 1) (/ (cbrt y) (sinh y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cbrt 1) (/ (sqrt y) (cbrt (sinh y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (sinh y))))
  (/ (cbrt 1) (/ (sqrt y) (sqrt (sinh y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1))
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  (/ (sqrt 1) (/ (cbrt y) (cbrt (sinh y))))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
  (/ (sqrt 1) (/ (cbrt y) (sqrt (sinh y))))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt 1) (/ (cbrt y) (sinh y)))
  (/ (sqrt 1) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (sqrt 1) (/ (sqrt y) (cbrt (sinh y))))
  (/ (sqrt 1) (/ (sqrt y) (sqrt (sinh y))))
  (/ (sqrt 1) (/ (sqrt y) (sqrt (sinh y))))
  (/ (sqrt 1) (/ (sqrt y) 1))
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  (/ (sqrt 1) y)
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  (/ (sqrt 1) (/ y (- (exp y) (exp (- y)))))
  (/ (sqrt 1) 2)
  (/ 1 (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))))
  (/ 1 (cbrt (/ y (sinh y))))
  (/ 1 (sqrt (/ y (sinh y))))
  (/ 1 (sqrt (/ y (sinh y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ 1 (/ (cbrt y) (cbrt (sinh y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
  (/ 1 (/ (cbrt y) (sqrt (sinh y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ 1 (/ (cbrt y) (sinh y)))
  (/ 1 (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ 1 (/ (sqrt y) (cbrt (sinh y))))
  (/ 1 (/ (sqrt y) (sqrt (sinh y))))
  (/ 1 (/ (sqrt y) (sqrt (sinh y))))
  (/ 1 (/ (sqrt y) 1))
  (/ 1 (/ (sqrt y) (sinh y)))
  (/ 1 (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ 1 (/ y (cbrt (sinh y))))
  (/ 1 (/ 1 (sqrt (sinh y))))
  (/ 1 (/ y (sqrt (sinh y))))
  (/ 1 (/ 1 1))
  (/ 1 (/ y (sinh y)))
  (/ 1 1)
  (/ 1 (/ y (sinh y)))
  (/ 1 y)
  (/ 1 (/ 1 (sinh y)))
  (/ 1 (/ y (- (exp y) (exp (- y)))))
  (/ 1 2)
  (/ 1 (/ y (sinh y)))
  (/ (/ y (sinh y)) 1)
  (/ 1 (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))))
  (/ 1 (sqrt (/ y (sinh y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ 1 (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ 1 (/ (sqrt y) (sqrt (sinh y))))
  (/ 1 (/ (sqrt y) 1))
  (/ 1 (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ 1 (/ 1 (sqrt (sinh y))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 y)
  (/ 1 (/ y (- (exp y) (exp (- y)))))
  (/ (/ y (sinh y)) (cbrt 1))
  (/ (/ y (sinh y)) (sqrt 1))
  (/ (/ y (sinh y)) 1)
  (/ 1 y)
  (- (+ (* 7/360 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ y (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))))
  (/ y (- (* 1/2 (exp y)) (* 1/2 (exp (* -1 y)))))
  (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y))
  (* 1/2 (- (exp y) (exp (- y))))
  (* 1/2 (- (exp y) (exp (* -1 y))))
  (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
  (/ (- (* 1/2 (* (exp y) (cos x))) (* 1/2 (* (exp (- y)) (cos x)))) y)
  (* -1 (/ (- (* 1/2 (* (exp (* -1 y)) (cos x))) (* 1/2 (* (exp y) (cos x)))) y))
  (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))
  (/ (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))) y)
  (* -1 (/ (- (* 1/2 (exp (* -1 y))) (* 1/2 (exp y))) y))
15.940 * * [simplify]: Extracting # 0 : cost  0
15.940 * * [simplify]: Extracting # 1 : cost  0
15.941 * * [simplify]: Extracting # 2 : cost  0
15.941 * * [simplify]: Extracting # 3 : cost  0
15.942 * * [simplify]: Extracting # 4 : cost  0
15.942 * * [simplify]: Extracting # 5 : cost  0
15.943 * * [simplify]: Extracting # 6 : cost  0
15.943 * * [simplify]: Extracting # 7 : cost  0
15.944 * * [simplify]: Extracting # 8 : cost  0
15.945 * * [simplify]: Extracting # 9 : cost  0
15.945 * * [simplify]: iteration  0 :  289  enodes  (cost  2519 )
16.135 * * [simplify]: Extracting # 0 : cost  0
16.136 * * [simplify]: Extracting # 1 : cost  0
16.137 * * [simplify]: Extracting # 2 : cost  0
16.138 * * [simplify]: Extracting # 3 : cost  0
16.138 * * [simplify]: Extracting # 4 : cost  0
16.139 * * [simplify]: Extracting # 5 : cost  0
16.140 * * [simplify]: iteration  1 :  659  enodes  (cost  2004 )
16.345 * * [simplify]: Extracting # 0 : cost  0
16.348 * * [simplify]: Extracting # 1 : cost  0
16.350 * * [simplify]: Extracting # 2 : cost  0
16.352 * * [simplify]: Extracting # 3 : cost  0
16.354 * * [simplify]: Extracting # 4 : cost  0
16.356 * * [simplify]: iteration  2 :  1571  enodes  (cost  1757 )
17.664 * * [simplify]: Extracting # 0 : cost  0
17.672 * * [simplify]: Extracting # 1 : cost  0
17.679 * * [simplify]: Extracting # 2 : cost  0
17.686 * * [simplify]: Extracting # 3 : cost  0
17.692 * * [simplify]: Extracting # 4 : cost  0
17.698 * * [simplify]: iteration done:  5001  enodes  (cost  1713 )
17.700 * [simplify]: Simplified to:
  (log (/ y (sinh y)))
  (log (/ y (sinh y)))
  (exp (/ y (sinh y)))
  (pow (/ y (sinh y)) 3)
  (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y))))
  (cbrt (/ y (sinh y)))
  (pow (/ y (sinh y)) 3)
  (sqrt (/ y (sinh y)))
  (sqrt (/ y (sinh y)))
  (- y)
  (- (sinh y))
  (/ (/ (cbrt y) (cbrt (sinh y))) (/ (cbrt (sinh y)) (cbrt y)))
  (/ (cbrt y) (cbrt (sinh y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y)))
  (/ (cbrt y) (sqrt (sinh y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (sinh y))
  (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ (sqrt y) (cbrt (sinh y)))
  (/ (sqrt y) (sqrt (sinh y)))
  (/ (sqrt y) (sqrt (sinh y)))
  (sqrt y)
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  (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ y (cbrt (sinh y)))
  (/ 1 (sqrt (sinh y)))
  (/ y (sqrt (sinh y)))
  1
  (/ y (sinh y))
  (/ 1 (sinh y))
  (/ (sinh y) y)
  (/ y (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ y (sqrt (sinh y)))
  y
  (/ (sinh y) (cbrt y))
  (/ (sinh y) (sqrt y))
  (/ (sinh y) y)
  (/ y (- (exp y) (exp (- y))))
  (- (exp y) (exp (- y)))
  (log (sinh y))
  (exp (sinh y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (cbrt (sinh y))
  (pow (sinh y) 3)
  (sqrt (sinh y))
  (sqrt (sinh y))
  (/ (* (sinh y) (cos x)) y)
  (log (/ (cos x) (/ y (sinh y))))
  (log (/ (cos x) (/ y (sinh y))))
  (log (/ (cos x) (/ y (sinh y))))
  (log (/ (cos x) (/ y (sinh y))))
  (log (/ (cos x) (/ y (sinh y))))
  (log (/ (cos x) (/ y (sinh y))))
  (log (/ (cos x) (/ y (sinh y))))
  (log (/ (cos x) (/ y (sinh y))))
  (exp (/ (cos x) (/ y (sinh y))))
  (pow (/ (cos x) (/ y (sinh y))) 3)
  (pow (/ (cos x) (/ y (sinh y))) 3)
  (pow (/ (cos x) (/ y (sinh y))) 3)
  (* (cbrt (/ (cos x) (/ y (sinh y)))) (cbrt (/ (cos x) (/ y (sinh y)))))
  (cbrt (/ (cos x) (/ y (sinh y))))
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  (sqrt (/ (cos x) (/ y (sinh y))))
  (sqrt (/ (cos x) (/ y (sinh y))))
  (* (sqrt (cos x)) (sqrt (/ (sinh y) y)))
  (* (sqrt (cos x)) (sqrt (/ (sinh y) y)))
  (/ (sqrt (cos x)) (sqrt (/ y (sinh y))))
  (/ (sqrt (cos x)) (sqrt (/ y (sinh y))))
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  (/ (sqrt (cos x)) (/ (sqrt y) (sqrt (sinh y))))
  (/ (sqrt (cos x)) (sqrt (/ y (sinh y))))
  (/ (sqrt (cos x)) (sqrt (/ y (sinh y))))
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  (* (cos x) (* (cbrt (/ (sinh y) y)) (cbrt (/ (sinh y) y))))
  (* (cos x) (sqrt (/ (sinh y) y)))
  (/ (cos x) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))))
  (/ (cos x) (sqrt (/ y (sinh y))))
  (/ (cos x) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cos x) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
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  (/ (cos x) (/ (sqrt y) (sqrt (sinh y))))
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  (* (cos x) (sqrt (sinh y)))
  (cos x)
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  (/ (cos x) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))))
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  (/ (cos x) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cos x) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
  (/ (cos x) (* (cbrt y) (cbrt y)))
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  (* (cos x) (sqrt (sinh y)))
  (cos x)
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  (/ (cos x) (sqrt y))
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  1
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  1
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  1
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  1
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  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sinh y) (cbrt y))
  (/ (cbrt (sinh y)) (/ (sqrt y) (cbrt (sinh y))))
  (/ (cbrt (sinh y)) (sqrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ 1 (sqrt y))
  (/ (sinh y) (sqrt y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (/ (cbrt (sinh y)) y)
  (sqrt (sinh y))
  (/ (sqrt (sinh y)) y)
  1
  (/ (sinh y) y)
  1
  (/ (sinh y) y)
  (/ 1 y)
  (sinh y)
  (/ (- (exp y) (exp (- y))) y)
  1/2
  (/ (sinh y) y)
  (/ y (sinh y))
  (/ (/ 1 (cbrt (/ y (sinh y)))) (cbrt (/ y (sinh y))))
  (/ 1 (sqrt (/ y (sinh y))))
  (* (/ (cbrt (sinh y)) (cbrt y)) (/ (cbrt (sinh y)) (cbrt y)))
  (/ (/ (sqrt (sinh y)) (cbrt y)) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (cbrt (sinh y)) (/ (sqrt y) (cbrt (sinh y))))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ 1 (sqrt y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (sqrt (sinh y))
  1
  1
  (/ 1 y)
  (/ (- (exp y) (exp (- y))) y)
  (/ y (sinh y))
  (/ y (sinh y))
  (/ y (sinh y))
  (/ 1 y)
  (- (+ (* 7/360 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ y (sinh y))
  (/ y (sinh y))
  (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y))
  (* 1/2 (- (exp y) (exp (- y))))
  (* 1/2 (- (exp y) (exp (- y))))
  (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
  (/ (* (sinh y) (cos x)) y)
  (/ (* -1/2 (* (cos x) (- (exp (- y)) (exp y)))) y)
  (+ (* 1/6 (pow y 2)) (+ (* 1/120 (pow y 4)) 1))
  (/ (* 1/2 (- (exp y) (exp (- y)))) y)
  (/ (* -1/2 (- (exp (- y)) (exp y))) y)
17.702 * * * [progress]: adding candidates to table
18.161 * * [progress]: iteration 3 / 4
18.161 * * * [progress]: picking best candidate
18.163 * * * * [pick]: Picked  #<alt (λ (x y) (/ (cos x) (/ y (sinh y))))>
18.163 * * * [progress]: localizing error
18.174 * * * [progress]: generating rewritten candidates
18.174 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
18.182 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
18.204 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
18.212 * * * [progress]: generating series expansions
18.212 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
18.212 * [backup-simplify]: Simplify (/ y (sinh y)) into (/ y (sinh y))
18.212 * [approximate]: Taking taylor expansion of (/ y (sinh y)) in (y) around 0
18.212 * [taylor]: Taking taylor expansion of (/ y (sinh y)) in y
18.212 * [taylor]: Taking taylor expansion of y in y
18.212 * [backup-simplify]: Simplify 0 into 0
18.212 * [backup-simplify]: Simplify 1 into 1
18.212 * [taylor]: Taking taylor expansion of (sinh y) in y
18.213 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
18.213 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
18.213 * [taylor]: Taking taylor expansion of (exp y) in y
18.213 * [taylor]: Taking taylor expansion of y in y
18.213 * [backup-simplify]: Simplify 0 into 0
18.213 * [backup-simplify]: Simplify 1 into 1
18.213 * [backup-simplify]: Simplify (exp 0) into 1
18.213 * [taylor]: Taking taylor expansion of (exp (- y)) in y
18.213 * [taylor]: Taking taylor expansion of (- y) in y
18.213 * [taylor]: Taking taylor expansion of y in y
18.213 * [backup-simplify]: Simplify 0 into 0
18.213 * [backup-simplify]: Simplify 1 into 1
18.213 * [backup-simplify]: Simplify (- 0) into 0
18.214 * [backup-simplify]: Simplify (- 1) into -1
18.214 * [backup-simplify]: Simplify (exp 0) into 1
18.214 * [taylor]: Taking taylor expansion of 2 in y
18.214 * [backup-simplify]: Simplify 2 into 2
18.214 * [backup-simplify]: Simplify (- 1) into -1
18.214 * [backup-simplify]: Simplify (+ 1 -1) into 0
18.215 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
18.215 * [backup-simplify]: Simplify (- 1) into -1
18.216 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
18.217 * [backup-simplify]: Simplify (- -1) into 1
18.217 * [backup-simplify]: Simplify (+ 1 1) into 2
18.217 * [backup-simplify]: Simplify (/ 2 2) into 1
18.217 * [backup-simplify]: Simplify (/ 1 1) into 1
18.217 * [taylor]: Taking taylor expansion of (/ y (sinh y)) in y
18.218 * [taylor]: Taking taylor expansion of y in y
18.218 * [backup-simplify]: Simplify 0 into 0
18.218 * [backup-simplify]: Simplify 1 into 1
18.218 * [taylor]: Taking taylor expansion of (sinh y) in y
18.218 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
18.218 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
18.218 * [taylor]: Taking taylor expansion of (exp y) in y
18.218 * [taylor]: Taking taylor expansion of y in y
18.218 * [backup-simplify]: Simplify 0 into 0
18.218 * [backup-simplify]: Simplify 1 into 1
18.218 * [backup-simplify]: Simplify (exp 0) into 1
18.218 * [taylor]: Taking taylor expansion of (exp (- y)) in y
18.218 * [taylor]: Taking taylor expansion of (- y) in y
18.218 * [taylor]: Taking taylor expansion of y in y
18.218 * [backup-simplify]: Simplify 0 into 0
18.218 * [backup-simplify]: Simplify 1 into 1
18.218 * [backup-simplify]: Simplify (- 0) into 0
18.219 * [backup-simplify]: Simplify (- 1) into -1
18.219 * [backup-simplify]: Simplify (exp 0) into 1
18.219 * [taylor]: Taking taylor expansion of 2 in y
18.219 * [backup-simplify]: Simplify 2 into 2
18.219 * [backup-simplify]: Simplify (- 1) into -1
18.219 * [backup-simplify]: Simplify (+ 1 -1) into 0
18.220 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
18.220 * [backup-simplify]: Simplify (- 1) into -1
18.221 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
18.221 * [backup-simplify]: Simplify (- -1) into 1
18.222 * [backup-simplify]: Simplify (+ 1 1) into 2
18.222 * [backup-simplify]: Simplify (/ 2 2) into 1
18.222 * [backup-simplify]: Simplify (/ 1 1) into 1
18.222 * [backup-simplify]: Simplify 1 into 1
18.224 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
18.224 * [backup-simplify]: Simplify (- 1) into -1
18.224 * [backup-simplify]: Simplify (- 0) into 0
18.226 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
18.226 * [backup-simplify]: Simplify (- 1/2) into -1/2
18.226 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
18.227 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
18.227 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
18.227 * [backup-simplify]: Simplify 0 into 0
18.229 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
18.229 * [backup-simplify]: Simplify (- 1) into -1
18.230 * [backup-simplify]: Simplify (- 1) into -1
18.230 * [backup-simplify]: Simplify (- 0) into 0
18.230 * [backup-simplify]: Simplify (- 0) into 0
18.232 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
18.232 * [backup-simplify]: Simplify (- -1/6) into 1/6
18.233 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
18.234 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
18.234 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1/6 1)) (* 0 (/ 0 1)))) into -1/6
18.234 * [backup-simplify]: Simplify -1/6 into -1/6
18.237 * [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
18.238 * [backup-simplify]: Simplify (- 1) into -1
18.238 * [backup-simplify]: Simplify (- 1) into -1
18.238 * [backup-simplify]: Simplify (- 0) into 0
18.239 * [backup-simplify]: Simplify (- 1) into -1
18.239 * [backup-simplify]: Simplify (- 0) into 0
18.239 * [backup-simplify]: Simplify (- 0) into 0
18.240 * [backup-simplify]: Simplify (- 0) into 0
18.243 * [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
18.243 * [backup-simplify]: Simplify (- 1/24) into -1/24
18.244 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
18.244 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
18.246 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1/6 1)) (* -1/6 (/ 0 1)))) into 0
18.246 * [backup-simplify]: Simplify 0 into 0
18.255 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
18.256 * [backup-simplify]: Simplify (- 1) into -1
18.256 * [backup-simplify]: Simplify (- 1) into -1
18.256 * [backup-simplify]: Simplify (- 0) into 0
18.257 * [backup-simplify]: Simplify (- 1) into -1
18.257 * [backup-simplify]: Simplify (- 0) into 0
18.257 * [backup-simplify]: Simplify (- 1) into -1
18.257 * [backup-simplify]: Simplify (- 0) into 0
18.258 * [backup-simplify]: Simplify (- 1) into -1
18.258 * [backup-simplify]: Simplify (- 0) into 0
18.258 * [backup-simplify]: Simplify (- 0) into 0
18.259 * [backup-simplify]: Simplify (- 0) into 0
18.259 * [backup-simplify]: Simplify (- 0) into 0
18.263 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
18.264 * [backup-simplify]: Simplify (- -1/120) into 1/120
18.264 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
18.265 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
18.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1/120 1)) (* 0 (/ 0 1)) (* -1/6 (/ 1/6 1)) (* 0 (/ 0 1)))) into 7/360
18.266 * [backup-simplify]: Simplify 7/360 into 7/360
18.267 * [backup-simplify]: Simplify (+ (* 7/360 (pow y 4)) (+ (* -1/6 (pow y 2)) 1)) into (- (+ (* 7/360 (pow y 4)) 1) (* 1/6 (pow y 2)))
18.267 * [backup-simplify]: Simplify (/ (/ 1 y) (sinh (/ 1 y))) into (/ 1 (* (sinh (/ 1 y)) y))
18.267 * [approximate]: Taking taylor expansion of (/ 1 (* (sinh (/ 1 y)) y)) in (y) around 0
18.267 * [taylor]: Taking taylor expansion of (/ 1 (* (sinh (/ 1 y)) y)) in y
18.267 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
18.267 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
18.267 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
18.267 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
18.267 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
18.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.267 * [taylor]: Taking taylor expansion of y in y
18.267 * [backup-simplify]: Simplify 0 into 0
18.267 * [backup-simplify]: Simplify 1 into 1
18.268 * [backup-simplify]: Simplify (/ 1 1) into 1
18.268 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
18.268 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
18.268 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
18.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.268 * [taylor]: Taking taylor expansion of y in y
18.268 * [backup-simplify]: Simplify 0 into 0
18.268 * [backup-simplify]: Simplify 1 into 1
18.268 * [backup-simplify]: Simplify (/ 1 1) into 1
18.268 * [backup-simplify]: Simplify (- 1) into -1
18.269 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
18.269 * [taylor]: Taking taylor expansion of 2 in y
18.269 * [backup-simplify]: Simplify 2 into 2
18.269 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
18.269 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
18.269 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
18.269 * [taylor]: Taking taylor expansion of y in y
18.269 * [backup-simplify]: Simplify 0 into 0
18.269 * [backup-simplify]: Simplify 1 into 1
18.269 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0
18.270 * [backup-simplify]: Simplify (- 0) into 0
18.270 * [backup-simplify]: Simplify (+ 0 0) into 0
18.271 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
18.271 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 1) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
18.271 * [backup-simplify]: Simplify (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) into (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))
18.271 * [taylor]: Taking taylor expansion of (/ 1 (* (sinh (/ 1 y)) y)) in y
18.272 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) y) in y
18.272 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
18.272 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
18.272 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
18.272 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
18.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.272 * [taylor]: Taking taylor expansion of y in y
18.272 * [backup-simplify]: Simplify 0 into 0
18.272 * [backup-simplify]: Simplify 1 into 1
18.272 * [backup-simplify]: Simplify (/ 1 1) into 1
18.272 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
18.272 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
18.272 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
18.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.272 * [taylor]: Taking taylor expansion of y in y
18.272 * [backup-simplify]: Simplify 0 into 0
18.272 * [backup-simplify]: Simplify 1 into 1
18.273 * [backup-simplify]: Simplify (/ 1 1) into 1
18.273 * [backup-simplify]: Simplify (- 1) into -1
18.273 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
18.273 * [taylor]: Taking taylor expansion of 2 in y
18.273 * [backup-simplify]: Simplify 2 into 2
18.273 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
18.273 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
18.273 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
18.274 * [taylor]: Taking taylor expansion of y in y
18.274 * [backup-simplify]: Simplify 0 into 0
18.274 * [backup-simplify]: Simplify 1 into 1
18.274 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) into 0
18.274 * [backup-simplify]: Simplify (- 0) into 0
18.274 * [backup-simplify]: Simplify (+ 0 0) into 0
18.275 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
18.276 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 1) (* 0 0)) into (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))
18.276 * [backup-simplify]: Simplify (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) into (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))
18.276 * [backup-simplify]: Simplify (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) into (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))
18.276 * [backup-simplify]: Simplify (- 0) into 0
18.277 * [backup-simplify]: Simplify (+ 0 0) into 0
18.278 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.279 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 1) (* 0 0))) into 0
18.279 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))))) into 0
18.279 * [backup-simplify]: Simplify 0 into 0
18.279 * [backup-simplify]: Simplify (- 0) into 0
18.280 * [backup-simplify]: Simplify (+ 0 0) into 0
18.281 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.282 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
18.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))))) into 0
18.283 * [backup-simplify]: Simplify 0 into 0
18.283 * [backup-simplify]: Simplify (- 0) into 0
18.283 * [backup-simplify]: Simplify (+ 0 0) into 0
18.285 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.286 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
18.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))))) into 0
18.287 * [backup-simplify]: Simplify 0 into 0
18.287 * [backup-simplify]: Simplify (- 0) into 0
18.287 * [backup-simplify]: Simplify (+ 0 0) into 0
18.290 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.291 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
18.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))))) into 0
18.292 * [backup-simplify]: Simplify 0 into 0
18.292 * [backup-simplify]: Simplify (- 0) into 0
18.293 * [backup-simplify]: Simplify (+ 0 0) into 0
18.295 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.296 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
18.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))))) into 0
18.298 * [backup-simplify]: Simplify 0 into 0
18.298 * [backup-simplify]: Simplify (- 0) into 0
18.298 * [backup-simplify]: Simplify (+ 0 0) into 0
18.301 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.302 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
18.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y)))))) (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))) (* 0 (/ 0 (- (* 1/2 (exp (/ 1 y))) (* 1/2 (exp (- (/ 1 y))))))))) into 0
18.304 * [backup-simplify]: Simplify 0 into 0
18.304 * [backup-simplify]: Simplify (* (/ 1 (- (* 1/2 (exp (/ 1 (/ 1 y)))) (* 1/2 (exp (- (/ 1 (/ 1 y))))))) (/ 1 (/ 1 y))) into (/ y (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))))
18.304 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (sinh (/ 1 (- y)))) into (/ -1 (* (sinh (/ -1 y)) y))
18.304 * [approximate]: Taking taylor expansion of (/ -1 (* (sinh (/ -1 y)) y)) in (y) around 0
18.304 * [taylor]: Taking taylor expansion of (/ -1 (* (sinh (/ -1 y)) y)) in y
18.304 * [taylor]: Taking taylor expansion of -1 in y
18.304 * [backup-simplify]: Simplify -1 into -1
18.304 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y
18.304 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
18.304 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
18.304 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
18.305 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
18.305 * [taylor]: Taking taylor expansion of (/ -1 y) in y
18.305 * [taylor]: Taking taylor expansion of -1 in y
18.305 * [backup-simplify]: Simplify -1 into -1
18.305 * [taylor]: Taking taylor expansion of y in y
18.305 * [backup-simplify]: Simplify 0 into 0
18.305 * [backup-simplify]: Simplify 1 into 1
18.305 * [backup-simplify]: Simplify (/ -1 1) into -1
18.305 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
18.305 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
18.305 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
18.305 * [taylor]: Taking taylor expansion of (/ -1 y) in y
18.305 * [taylor]: Taking taylor expansion of -1 in y
18.305 * [backup-simplify]: Simplify -1 into -1
18.305 * [taylor]: Taking taylor expansion of y in y
18.305 * [backup-simplify]: Simplify 0 into 0
18.305 * [backup-simplify]: Simplify 1 into 1
18.306 * [backup-simplify]: Simplify (/ -1 1) into -1
18.306 * [backup-simplify]: Simplify (- -1) into 1
18.306 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
18.306 * [taylor]: Taking taylor expansion of 2 in y
18.306 * [backup-simplify]: Simplify 2 into 2
18.306 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
18.306 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
18.306 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
18.306 * [taylor]: Taking taylor expansion of y in y
18.306 * [backup-simplify]: Simplify 0 into 0
18.306 * [backup-simplify]: Simplify 1 into 1
18.307 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) into 0
18.307 * [backup-simplify]: Simplify (- 0) into 0
18.307 * [backup-simplify]: Simplify (+ 0 0) into 0
18.308 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
18.308 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 1) (* 0 0)) into (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))
18.309 * [backup-simplify]: Simplify (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) into (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))
18.309 * [taylor]: Taking taylor expansion of (/ -1 (* (sinh (/ -1 y)) y)) in y
18.309 * [taylor]: Taking taylor expansion of -1 in y
18.309 * [backup-simplify]: Simplify -1 into -1
18.309 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) y) in y
18.309 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
18.309 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
18.309 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
18.309 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
18.309 * [taylor]: Taking taylor expansion of (/ -1 y) in y
18.309 * [taylor]: Taking taylor expansion of -1 in y
18.309 * [backup-simplify]: Simplify -1 into -1
18.309 * [taylor]: Taking taylor expansion of y in y
18.309 * [backup-simplify]: Simplify 0 into 0
18.309 * [backup-simplify]: Simplify 1 into 1
18.309 * [backup-simplify]: Simplify (/ -1 1) into -1
18.309 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
18.309 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
18.310 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
18.310 * [taylor]: Taking taylor expansion of (/ -1 y) in y
18.310 * [taylor]: Taking taylor expansion of -1 in y
18.310 * [backup-simplify]: Simplify -1 into -1
18.310 * [taylor]: Taking taylor expansion of y in y
18.310 * [backup-simplify]: Simplify 0 into 0
18.310 * [backup-simplify]: Simplify 1 into 1
18.310 * [backup-simplify]: Simplify (/ -1 1) into -1
18.310 * [backup-simplify]: Simplify (- -1) into 1
18.310 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
18.310 * [taylor]: Taking taylor expansion of 2 in y
18.310 * [backup-simplify]: Simplify 2 into 2
18.310 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
18.311 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
18.311 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
18.311 * [taylor]: Taking taylor expansion of y in y
18.311 * [backup-simplify]: Simplify 0 into 0
18.311 * [backup-simplify]: Simplify 1 into 1
18.311 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) into 0
18.311 * [backup-simplify]: Simplify (- 0) into 0
18.312 * [backup-simplify]: Simplify (+ 0 0) into 0
18.312 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
18.313 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 1) (* 0 0)) into (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))
18.313 * [backup-simplify]: Simplify (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) into (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))
18.313 * [backup-simplify]: Simplify (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) into (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))
18.313 * [backup-simplify]: Simplify (- 0) into 0
18.313 * [backup-simplify]: Simplify (+ 0 0) into 0
18.314 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.315 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 1) (* 0 0))) into 0
18.315 * [backup-simplify]: Simplify (- (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (+ (* (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))))) into 0
18.315 * [backup-simplify]: Simplify 0 into 0
18.315 * [backup-simplify]: Simplify (- 0) into 0
18.316 * [backup-simplify]: Simplify (+ 0 0) into 0
18.317 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.317 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
18.318 * [backup-simplify]: Simplify (- (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (+ (* (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))))) into 0
18.318 * [backup-simplify]: Simplify 0 into 0
18.318 * [backup-simplify]: Simplify (- 0) into 0
18.318 * [backup-simplify]: Simplify (+ 0 0) into 0
18.320 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.320 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
18.321 * [backup-simplify]: Simplify (- (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (+ (* (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))))) into 0
18.321 * [backup-simplify]: Simplify 0 into 0
18.321 * [backup-simplify]: Simplify (- 0) into 0
18.321 * [backup-simplify]: Simplify (+ 0 0) into 0
18.323 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.324 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
18.325 * [backup-simplify]: Simplify (- (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (+ (* (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))))) into 0
18.325 * [backup-simplify]: Simplify 0 into 0
18.325 * [backup-simplify]: Simplify (- 0) into 0
18.325 * [backup-simplify]: Simplify (+ 0 0) into 0
18.327 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.328 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
18.329 * [backup-simplify]: Simplify (- (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (+ (* (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))))) into 0
18.329 * [backup-simplify]: Simplify 0 into 0
18.329 * [backup-simplify]: Simplify (- 0) into 0
18.329 * [backup-simplify]: Simplify (+ 0 0) into 0
18.331 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.332 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
18.333 * [backup-simplify]: Simplify (- (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (+ (* (/ -1 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y))))) (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))) (* 0 (/ 0 (- (* 1/2 (exp (/ -1 y))) (* 1/2 (exp (/ 1 y)))))))) into 0
18.333 * [backup-simplify]: Simplify 0 into 0
18.334 * [backup-simplify]: Simplify (* (/ -1 (- (* 1/2 (exp (/ -1 (/ 1 (- y))))) (* 1/2 (exp (/ 1 (/ 1 (- y))))))) (/ 1 (/ 1 (- y)))) into (/ y (- (* 1/2 (exp y)) (* 1/2 (exp (* -1 y)))))
18.334 * * * * [progress]: [ 2 / 3 ] generating series at (2)
18.334 * [backup-simplify]: Simplify (/ (cos x) (/ y (sinh y))) into (/ (* (sinh y) (cos x)) y)
18.334 * [approximate]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in (x y) around 0
18.334 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in y
18.334 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in y
18.334 * [taylor]: Taking taylor expansion of (sinh y) in y
18.334 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
18.334 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
18.334 * [taylor]: Taking taylor expansion of (exp y) in y
18.334 * [taylor]: Taking taylor expansion of y in y
18.334 * [backup-simplify]: Simplify 0 into 0
18.334 * [backup-simplify]: Simplify 1 into 1
18.334 * [backup-simplify]: Simplify (exp 0) into 1
18.334 * [taylor]: Taking taylor expansion of (exp (- y)) in y
18.334 * [taylor]: Taking taylor expansion of (- y) in y
18.334 * [taylor]: Taking taylor expansion of y in y
18.334 * [backup-simplify]: Simplify 0 into 0
18.334 * [backup-simplify]: Simplify 1 into 1
18.334 * [backup-simplify]: Simplify (- 0) into 0
18.335 * [backup-simplify]: Simplify (- 1) into -1
18.335 * [backup-simplify]: Simplify (exp 0) into 1
18.335 * [taylor]: Taking taylor expansion of 2 in y
18.335 * [backup-simplify]: Simplify 2 into 2
18.335 * [backup-simplify]: Simplify (- 1) into -1
18.335 * [backup-simplify]: Simplify (+ 1 -1) into 0
18.336 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
18.336 * [backup-simplify]: Simplify (- 1) into -1
18.337 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
18.337 * [backup-simplify]: Simplify (- -1) into 1
18.337 * [backup-simplify]: Simplify (+ 1 1) into 2
18.337 * [backup-simplify]: Simplify (/ 2 2) into 1
18.337 * [taylor]: Taking taylor expansion of (cos x) in y
18.337 * [taylor]: Taking taylor expansion of x in y
18.337 * [backup-simplify]: Simplify x into x
18.337 * [backup-simplify]: Simplify (cos x) into (cos x)
18.337 * [backup-simplify]: Simplify (sin x) into (sin x)
18.337 * [taylor]: Taking taylor expansion of y in y
18.337 * [backup-simplify]: Simplify 0 into 0
18.337 * [backup-simplify]: Simplify 1 into 1
18.337 * [backup-simplify]: Simplify (* (cos x) 1) into (cos x)
18.337 * [backup-simplify]: Simplify (* (sin x) 0) into 0
18.338 * [backup-simplify]: Simplify (- 0) into 0
18.338 * [backup-simplify]: Simplify (+ (cos x) 0) into (cos x)
18.338 * [backup-simplify]: Simplify (* 1 (cos x)) into (cos x)
18.338 * [backup-simplify]: Simplify (/ (cos x) 1) into (cos x)
18.338 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x
18.338 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x
18.338 * [taylor]: Taking taylor expansion of (sinh y) in x
18.338 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
18.338 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
18.338 * [taylor]: Taking taylor expansion of (exp y) in x
18.338 * [taylor]: Taking taylor expansion of y in x
18.338 * [backup-simplify]: Simplify y into y
18.338 * [backup-simplify]: Simplify (exp y) into (exp y)
18.338 * [taylor]: Taking taylor expansion of (exp (- y)) in x
18.338 * [taylor]: Taking taylor expansion of (- y) in x
18.338 * [taylor]: Taking taylor expansion of y in x
18.338 * [backup-simplify]: Simplify y into y
18.338 * [backup-simplify]: Simplify (- y) into (- y)
18.338 * [backup-simplify]: Simplify (- y) into (- y)
18.338 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
18.338 * [taylor]: Taking taylor expansion of 2 in x
18.338 * [backup-simplify]: Simplify 2 into 2
18.338 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
18.338 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
18.339 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
18.339 * [taylor]: Taking taylor expansion of (cos x) in x
18.339 * [taylor]: Taking taylor expansion of x in x
18.339 * [backup-simplify]: Simplify 0 into 0
18.339 * [backup-simplify]: Simplify 1 into 1
18.339 * [taylor]: Taking taylor expansion of y in x
18.339 * [backup-simplify]: Simplify y into y
18.339 * [backup-simplify]: Simplify (* (* 1/2 (- (exp y) (exp (- y)))) 1) into (* 1/2 (- (exp y) (exp (- y))))
18.339 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
18.339 * [taylor]: Taking taylor expansion of (/ (* (sinh y) (cos x)) y) in x
18.339 * [taylor]: Taking taylor expansion of (* (sinh y) (cos x)) in x
18.339 * [taylor]: Taking taylor expansion of (sinh y) in x
18.339 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
18.339 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in x
18.339 * [taylor]: Taking taylor expansion of (exp y) in x
18.339 * [taylor]: Taking taylor expansion of y in x
18.339 * [backup-simplify]: Simplify y into y
18.339 * [backup-simplify]: Simplify (exp y) into (exp y)
18.339 * [taylor]: Taking taylor expansion of (exp (- y)) in x
18.339 * [taylor]: Taking taylor expansion of (- y) in x
18.339 * [taylor]: Taking taylor expansion of y in x
18.339 * [backup-simplify]: Simplify y into y
18.339 * [backup-simplify]: Simplify (- y) into (- y)
18.339 * [backup-simplify]: Simplify (- y) into (- y)
18.339 * [backup-simplify]: Simplify (exp (- y)) into (exp (- y))
18.339 * [taylor]: Taking taylor expansion of 2 in x
18.339 * [backup-simplify]: Simplify 2 into 2
18.339 * [backup-simplify]: Simplify (- (exp (- y))) into (- (exp (- y)))
18.339 * [backup-simplify]: Simplify (+ (exp y) (- (exp (- y)))) into (- (exp y) (exp (- y)))
18.339 * [backup-simplify]: Simplify (/ (- (exp y) (exp (- y))) 2) into (* 1/2 (- (exp y) (exp (- y))))
18.339 * [taylor]: Taking taylor expansion of (cos x) in x
18.339 * [taylor]: Taking taylor expansion of x in x
18.340 * [backup-simplify]: Simplify 0 into 0
18.340 * [backup-simplify]: Simplify 1 into 1
18.340 * [taylor]: Taking taylor expansion of y in x
18.340 * [backup-simplify]: Simplify y into y
18.340 * [backup-simplify]: Simplify (* (* 1/2 (- (exp y) (exp (- y)))) 1) into (* 1/2 (- (exp y) (exp (- y))))
18.340 * [backup-simplify]: Simplify (/ (* 1/2 (- (exp y) (exp (- y)))) y) into (* 1/2 (/ (- (exp y) (exp (- y))) y))
18.340 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (exp y) (exp (- y))) y)) in y
18.340 * [taylor]: Taking taylor expansion of 1/2 in y
18.340 * [backup-simplify]: Simplify 1/2 into 1/2
18.340 * [taylor]: Taking taylor expansion of (/ (- (exp y) (exp (- y))) y) in y
18.340 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
18.340 * [taylor]: Taking taylor expansion of (exp y) in y
18.340 * [taylor]: Taking taylor expansion of y in y
18.340 * [backup-simplify]: Simplify 0 into 0
18.340 * [backup-simplify]: Simplify 1 into 1
18.340 * [backup-simplify]: Simplify (exp 0) into 1
18.340 * [taylor]: Taking taylor expansion of (exp (- y)) in y
18.340 * [taylor]: Taking taylor expansion of (- y) in y
18.340 * [taylor]: Taking taylor expansion of y in y
18.340 * [backup-simplify]: Simplify 0 into 0
18.340 * [backup-simplify]: Simplify 1 into 1
18.340 * [backup-simplify]: Simplify (- 0) into 0
18.340 * [backup-simplify]: Simplify (- 1) into -1
18.341 * [backup-simplify]: Simplify (exp 0) into 1
18.341 * [taylor]: Taking taylor expansion of y in y
18.341 * [backup-simplify]: Simplify 0 into 0
18.341 * [backup-simplify]: Simplify 1 into 1
18.341 * [backup-simplify]: Simplify (- 1) into -1
18.341 * [backup-simplify]: Simplify (+ 1 -1) into 0
18.342 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
18.342 * [backup-simplify]: Simplify (- 1) into -1
18.343 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
18.344 * [backup-simplify]: Simplify (- -1) into 1
18.344 * [backup-simplify]: Simplify (+ 1 1) into 2
18.344 * [backup-simplify]: Simplify (/ 2 1) into 2
18.345 * [backup-simplify]: Simplify (* 1/2 2) into 1
18.345 * [backup-simplify]: Simplify 1 into 1
18.345 * [backup-simplify]: Simplify (+ 0) into 0
18.346 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 1) 1)))) into 0
18.346 * [backup-simplify]: Simplify (- y) into (- y)
18.346 * [backup-simplify]: Simplify (- 0) into 0
18.347 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 1) 1)))) into 0
18.347 * [backup-simplify]: Simplify (- 0) into 0
18.347 * [backup-simplify]: Simplify (+ 0 0) into 0
18.348 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)))) into 0
18.348 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp y) (exp (- y)))) 0) (* 0 1)) into 0
18.349 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 1/2 (/ (- (exp y) (exp (- y))) y)) (/ 0 y)))) into 0
18.349 * [taylor]: Taking taylor expansion of 0 in y
18.349 * [backup-simplify]: Simplify 0 into 0
18.349 * [backup-simplify]: Simplify 0 into 0
18.350 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
18.350 * [backup-simplify]: Simplify (- 1) into -1
18.351 * [backup-simplify]: Simplify (- 0) into 0
18.352 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
18.352 * [backup-simplify]: Simplify (- 1/2) into -1/2
18.352 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
18.353 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
18.354 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 2)) into 0
18.354 * [backup-simplify]: Simplify 0 into 0
18.354 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
18.355 * [backup-simplify]: Simplify (* (exp y) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
18.356 * [backup-simplify]: Simplify (- y) into (- y)
18.356 * [backup-simplify]: Simplify (- 0) into 0
18.362 * [backup-simplify]: Simplify (- 0) into 0
18.363 * [backup-simplify]: Simplify (* (exp (- y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
18.363 * [backup-simplify]: Simplify (- 0) into 0
18.363 * [backup-simplify]: Simplify (+ 0 0) into 0
18.365 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp y) (exp (- y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.365 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp y) (exp (- y)))) -1/2) (+ (* 0 0) (* 0 1))) into (- (* 1/4 (exp (- y))) (* 1/4 (exp y)))
18.366 * [backup-simplify]: Simplify (- (/ (- (* 1/4 (exp (- y))) (* 1/4 (exp y))) y) (+ (* (* 1/2 (/ (- (exp y) (exp (- y))) y)) (/ 0 y)) (* 0 (/ 0 y)))) into (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y)))
18.366 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ (exp (- y)) y)) (* 1/4 (/ (exp y) y))) in y
18.366 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp (- y)) y)) in y
18.366 * [taylor]: Taking taylor expansion of 1/4 in y
18.366 * [backup-simplify]: Simplify 1/4 into 1/4
18.366 * [taylor]: Taking taylor expansion of (/ (exp (- y)) y) in y
18.366 * [taylor]: Taking taylor expansion of (exp (- y)) in y
18.366 * [taylor]: Taking taylor expansion of (- y) in y
18.366 * [taylor]: Taking taylor expansion of y in y
18.366 * [backup-simplify]: Simplify 0 into 0
18.366 * [backup-simplify]: Simplify 1 into 1
18.366 * [backup-simplify]: Simplify (- 0) into 0
18.367 * [backup-simplify]: Simplify (- 1) into -1
18.367 * [backup-simplify]: Simplify (exp 0) into 1
18.367 * [taylor]: Taking taylor expansion of y in y
18.367 * [backup-simplify]: Simplify 0 into 0
18.367 * [backup-simplify]: Simplify 1 into 1
18.367 * [backup-simplify]: Simplify (/ 1 1) into 1
18.367 * [taylor]: Taking taylor expansion of (* 1/4 (/ (exp y) y)) in y
18.367 * [taylor]: Taking taylor expansion of 1/4 in y
18.367 * [backup-simplify]: Simplify 1/4 into 1/4
18.367 * [taylor]: Taking taylor expansion of (/ (exp y) y) in y
18.367 * [taylor]: Taking taylor expansion of (exp y) in y
18.367 * [taylor]: Taking taylor expansion of y in y
18.367 * [backup-simplify]: Simplify 0 into 0
18.367 * [backup-simplify]: Simplify 1 into 1
18.367 * [backup-simplify]: Simplify (exp 0) into 1
18.367 * [taylor]: Taking taylor expansion of y in y
18.367 * [backup-simplify]: Simplify 0 into 0
18.367 * [backup-simplify]: Simplify 1 into 1
18.368 * [backup-simplify]: Simplify (/ 1 1) into 1
18.368 * [backup-simplify]: Simplify (- 1) into -1
18.369 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
18.369 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
18.370 * [backup-simplify]: Simplify (+ (* 1/4 -1) (* 0 1)) into -1/4
18.371 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
18.371 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
18.372 * [backup-simplify]: Simplify (+ (* 1/4 1) (* 0 1)) into 1/4
18.372 * [backup-simplify]: Simplify (- 1/4) into -1/4
18.373 * [backup-simplify]: Simplify (+ -1/4 -1/4) into -1/2
18.373 * [backup-simplify]: Simplify -1/2 into -1/2
18.373 * [backup-simplify]: Simplify 0 into 0
18.374 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
18.375 * [backup-simplify]: Simplify (- 1) into -1
18.375 * [backup-simplify]: Simplify (- 1) into -1
18.375 * [backup-simplify]: Simplify (- 0) into 0
18.376 * [backup-simplify]: Simplify (- 0) into 0
18.377 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
18.378 * [backup-simplify]: Simplify (- -1/6) into 1/6
18.378 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
18.379 * [backup-simplify]: Simplify (- (/ 1/3 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/3
18.380 * [backup-simplify]: Simplify (+ (* 1/2 1/3) (+ (* 0 0) (* 0 2))) into 1/6
18.380 * [backup-simplify]: Simplify 1/6 into 1/6
18.380 * [backup-simplify]: Simplify (+ (* 1/6 (pow (* y 1) 2)) (+ (* -1/2 (pow (* 1 x) 2)) 1)) into (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
18.380 * [backup-simplify]: Simplify (/ (cos (/ 1 x)) (/ (/ 1 y) (sinh (/ 1 y)))) into (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y))
18.380 * [approximate]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in (x y) around 0
18.380 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in y
18.380 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
18.380 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
18.381 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
18.381 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
18.381 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.381 * [taylor]: Taking taylor expansion of y in y
18.381 * [backup-simplify]: Simplify 0 into 0
18.381 * [backup-simplify]: Simplify 1 into 1
18.381 * [backup-simplify]: Simplify (/ 1 1) into 1
18.381 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
18.381 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
18.381 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
18.381 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.381 * [taylor]: Taking taylor expansion of y in y
18.381 * [backup-simplify]: Simplify 0 into 0
18.381 * [backup-simplify]: Simplify 1 into 1
18.381 * [backup-simplify]: Simplify (/ 1 1) into 1
18.382 * [backup-simplify]: Simplify (- 1) into -1
18.382 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
18.382 * [taylor]: Taking taylor expansion of 2 in y
18.382 * [backup-simplify]: Simplify 2 into 2
18.382 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
18.382 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
18.382 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
18.382 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in y
18.382 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
18.382 * [taylor]: Taking taylor expansion of (/ 1 x) in y
18.382 * [taylor]: Taking taylor expansion of x in y
18.382 * [backup-simplify]: Simplify x into x
18.383 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
18.383 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
18.383 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
18.383 * [taylor]: Taking taylor expansion of y in y
18.383 * [backup-simplify]: Simplify 0 into 0
18.383 * [backup-simplify]: Simplify 1 into 1
18.383 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
18.383 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
18.383 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
18.383 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
18.383 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
18.383 * [taylor]: Taking taylor expansion of (/ 1 y) in x
18.383 * [taylor]: Taking taylor expansion of y in x
18.383 * [backup-simplify]: Simplify y into y
18.383 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.383 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
18.383 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
18.383 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
18.383 * [taylor]: Taking taylor expansion of (/ 1 y) in x
18.383 * [taylor]: Taking taylor expansion of y in x
18.383 * [backup-simplify]: Simplify y into y
18.383 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.383 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
18.383 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
18.383 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
18.384 * [taylor]: Taking taylor expansion of 2 in x
18.384 * [backup-simplify]: Simplify 2 into 2
18.384 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
18.384 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
18.384 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
18.384 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
18.384 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
18.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.384 * [taylor]: Taking taylor expansion of x in x
18.384 * [backup-simplify]: Simplify 0 into 0
18.384 * [backup-simplify]: Simplify 1 into 1
18.384 * [backup-simplify]: Simplify (/ 1 1) into 1
18.384 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
18.385 * [taylor]: Taking taylor expansion of y in x
18.385 * [backup-simplify]: Simplify y into y
18.385 * [taylor]: Taking taylor expansion of (* (sinh (/ 1 y)) (* (cos (/ 1 x)) y)) in x
18.385 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in x
18.385 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
18.385 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in x
18.385 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in x
18.385 * [taylor]: Taking taylor expansion of (/ 1 y) in x
18.385 * [taylor]: Taking taylor expansion of y in x
18.385 * [backup-simplify]: Simplify y into y
18.385 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.385 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
18.385 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in x
18.385 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
18.385 * [taylor]: Taking taylor expansion of (/ 1 y) in x
18.385 * [taylor]: Taking taylor expansion of y in x
18.385 * [backup-simplify]: Simplify y into y
18.385 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.385 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
18.385 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
18.385 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
18.385 * [taylor]: Taking taylor expansion of 2 in x
18.385 * [backup-simplify]: Simplify 2 into 2
18.386 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
18.386 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
18.386 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
18.386 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) y) in x
18.386 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
18.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
18.386 * [taylor]: Taking taylor expansion of x in x
18.386 * [backup-simplify]: Simplify 0 into 0
18.386 * [backup-simplify]: Simplify 1 into 1
18.386 * [backup-simplify]: Simplify (/ 1 1) into 1
18.386 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
18.386 * [taylor]: Taking taylor expansion of y in x
18.386 * [backup-simplify]: Simplify y into y
18.387 * [backup-simplify]: Simplify (* (cos (/ 1 x)) y) into (* (cos (/ 1 x)) y)
18.387 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (* (cos (/ 1 x)) y)) into (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))))
18.387 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) in y
18.387 * [taylor]: Taking taylor expansion of 1/2 in y
18.387 * [backup-simplify]: Simplify 1/2 into 1/2
18.387 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (* y (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) in y
18.387 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
18.387 * [taylor]: Taking taylor expansion of (/ 1 x) in y
18.387 * [taylor]: Taking taylor expansion of x in y
18.387 * [backup-simplify]: Simplify x into x
18.387 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
18.387 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
18.387 * [backup-simplify]: Simplify (sin (/ 1 x)) into (sin (/ 1 x))
18.387 * [taylor]: Taking taylor expansion of (* y (- (exp (/ 1 y)) (exp (- (/ 1 y))))) in y
18.387 * [taylor]: Taking taylor expansion of y in y
18.387 * [backup-simplify]: Simplify 0 into 0
18.387 * [backup-simplify]: Simplify 1 into 1
18.387 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
18.387 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
18.387 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.387 * [taylor]: Taking taylor expansion of y in y
18.387 * [backup-simplify]: Simplify 0 into 0
18.387 * [backup-simplify]: Simplify 1 into 1
18.388 * [backup-simplify]: Simplify (/ 1 1) into 1
18.388 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
18.388 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
18.388 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
18.388 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.388 * [taylor]: Taking taylor expansion of y in y
18.388 * [backup-simplify]: Simplify 0 into 0
18.388 * [backup-simplify]: Simplify 1 into 1
18.388 * [backup-simplify]: Simplify (/ 1 1) into 1
18.389 * [backup-simplify]: Simplify (- 1) into -1
18.389 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
18.389 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 1) into (cos (/ 1 x))
18.389 * [backup-simplify]: Simplify (* (sin (/ 1 x)) 0) into 0
18.389 * [backup-simplify]: Simplify (- 0) into 0
18.389 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 0) into (cos (/ 1 x))
18.389 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
18.389 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
18.390 * [backup-simplify]: Simplify (* 0 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) into 0
18.390 * [backup-simplify]: Simplify (* (cos (/ 1 x)) 0) into 0
18.390 * [backup-simplify]: Simplify (* 1/2 0) into 0
18.390 * [backup-simplify]: Simplify 0 into 0
18.390 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 y)) into 0
18.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
18.391 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
18.391 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
18.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
18.392 * [backup-simplify]: Simplify (- 0) into 0
18.392 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 1) 1)))) into 0
18.393 * [backup-simplify]: Simplify (- 0) into 0
18.393 * [backup-simplify]: Simplify (+ 0 0) into 0
18.394 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
18.394 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (* 0 (* (cos (/ 1 x)) y))) into 0
18.394 * [taylor]: Taking taylor expansion of 0 in y
18.394 * [backup-simplify]: Simplify 0 into 0
18.394 * [backup-simplify]: Simplify 0 into 0
18.394 * [backup-simplify]: Simplify (- 0) into 0
18.395 * [backup-simplify]: Simplify (+ 0 0) into 0
18.395 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
18.395 * [backup-simplify]: Simplify (+ 0) into 0
18.396 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 1)) into 0
18.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
18.397 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
18.397 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (* 0 0)) into 0
18.397 * [backup-simplify]: Simplify (- 0) into 0
18.398 * [backup-simplify]: Simplify (+ 0 0) into 0
18.398 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (* 0 0)) into (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))
18.399 * [backup-simplify]: Simplify (+ (* 1/2 (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))) (* 0 0)) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x)))))
18.399 * [backup-simplify]: Simplify (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x))))) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ 1 x)))) (* 1/2 (* (exp (- (/ 1 y))) (cos (/ 1 x)))))
18.400 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 y))) into 0
18.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.401 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
18.401 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
18.401 * [backup-simplify]: Simplify (- 0) into 0
18.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.402 * [backup-simplify]: Simplify (- 0) into 0
18.403 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
18.403 * [backup-simplify]: Simplify (- 0) into 0
18.403 * [backup-simplify]: Simplify (+ 0 0) into 0
18.404 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.405 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y)))) into 0
18.405 * [taylor]: Taking taylor expansion of 0 in y
18.405 * [backup-simplify]: Simplify 0 into 0
18.405 * [backup-simplify]: Simplify 0 into 0
18.405 * [backup-simplify]: Simplify 0 into 0
18.405 * [backup-simplify]: Simplify (- 0) into 0
18.406 * [backup-simplify]: Simplify (+ 0 0) into 0
18.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (exp (/ 1 y)) (exp (- (/ 1 y))))))) into 0
18.407 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
18.408 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
18.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
18.408 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
18.409 * [backup-simplify]: Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
18.409 * [backup-simplify]: Simplify (- 0) into 0
18.409 * [backup-simplify]: Simplify (+ 0 0) into 0
18.410 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (* 0 0))) into 0
18.411 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (* (exp (/ 1 y)) (cos (/ 1 x))) (* (exp (- (/ 1 y))) (cos (/ 1 x))))) (* 0 0))) into 0
18.411 * [backup-simplify]: Simplify 0 into 0
18.412 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
18.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.413 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
18.413 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
18.413 * [backup-simplify]: Simplify (- 0) into 0
18.414 * [backup-simplify]: Simplify (- 0) into 0
18.414 * [backup-simplify]: Simplify (- 0) into 0
18.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.415 * [backup-simplify]: Simplify (- 0) into 0
18.416 * [backup-simplify]: Simplify (* (exp (- (/ 1 y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
18.416 * [backup-simplify]: Simplify (- 0) into 0
18.416 * [backup-simplify]: Simplify (+ 0 0) into 0
18.418 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.419 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ 1 x)) y))))) into 0
18.419 * [taylor]: Taking taylor expansion of 0 in y
18.419 * [backup-simplify]: Simplify 0 into 0
18.419 * [backup-simplify]: Simplify 0 into 0
18.419 * [backup-simplify]: Simplify 0 into 0
18.419 * [backup-simplify]: Simplify 0 into 0
18.420 * [backup-simplify]: Simplify (* (- (* 1/2 (* (exp (/ 1 (/ 1 y))) (cos (/ 1 (/ 1 x))))) (* 1/2 (* (exp (- (/ 1 (/ 1 y)))) (cos (/ 1 (/ 1 x)))))) (* (/ 1 y) 1)) into (/ (- (* 1/2 (* (exp y) (cos x))) (* 1/2 (* (exp (- y)) (cos x)))) y)
18.420 * [backup-simplify]: Simplify (/ (cos (/ 1 (- x))) (/ (/ 1 (- y)) (sinh (/ 1 (- y))))) into (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))))
18.420 * [approximate]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in (x y) around 0
18.420 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in y
18.420 * [taylor]: Taking taylor expansion of -1 in y
18.420 * [backup-simplify]: Simplify -1 into -1
18.420 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in y
18.420 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
18.420 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
18.420 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
18.420 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
18.420 * [taylor]: Taking taylor expansion of (/ -1 y) in y
18.420 * [taylor]: Taking taylor expansion of -1 in y
18.420 * [backup-simplify]: Simplify -1 into -1
18.420 * [taylor]: Taking taylor expansion of y in y
18.420 * [backup-simplify]: Simplify 0 into 0
18.420 * [backup-simplify]: Simplify 1 into 1
18.421 * [backup-simplify]: Simplify (/ -1 1) into -1
18.421 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
18.421 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
18.421 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
18.421 * [taylor]: Taking taylor expansion of (/ -1 y) in y
18.421 * [taylor]: Taking taylor expansion of -1 in y
18.421 * [backup-simplify]: Simplify -1 into -1
18.421 * [taylor]: Taking taylor expansion of y in y
18.421 * [backup-simplify]: Simplify 0 into 0
18.421 * [backup-simplify]: Simplify 1 into 1
18.421 * [backup-simplify]: Simplify (/ -1 1) into -1
18.422 * [backup-simplify]: Simplify (- -1) into 1
18.422 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
18.422 * [taylor]: Taking taylor expansion of 2 in y
18.422 * [backup-simplify]: Simplify 2 into 2
18.422 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
18.422 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
18.422 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
18.422 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in y
18.422 * [taylor]: Taking taylor expansion of y in y
18.422 * [backup-simplify]: Simplify 0 into 0
18.422 * [backup-simplify]: Simplify 1 into 1
18.422 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
18.422 * [taylor]: Taking taylor expansion of (/ -1 x) in y
18.422 * [taylor]: Taking taylor expansion of -1 in y
18.422 * [backup-simplify]: Simplify -1 into -1
18.422 * [taylor]: Taking taylor expansion of x in y
18.422 * [backup-simplify]: Simplify x into x
18.422 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
18.423 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
18.423 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
18.423 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x
18.423 * [taylor]: Taking taylor expansion of -1 in x
18.423 * [backup-simplify]: Simplify -1 into -1
18.423 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x
18.423 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
18.423 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
18.423 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
18.423 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
18.423 * [taylor]: Taking taylor expansion of (/ -1 y) in x
18.423 * [taylor]: Taking taylor expansion of -1 in x
18.423 * [backup-simplify]: Simplify -1 into -1
18.423 * [taylor]: Taking taylor expansion of y in x
18.423 * [backup-simplify]: Simplify y into y
18.423 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
18.423 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
18.423 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
18.423 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
18.423 * [taylor]: Taking taylor expansion of (/ -1 y) in x
18.423 * [taylor]: Taking taylor expansion of -1 in x
18.423 * [backup-simplify]: Simplify -1 into -1
18.423 * [taylor]: Taking taylor expansion of y in x
18.423 * [backup-simplify]: Simplify y into y
18.423 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
18.423 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
18.424 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
18.424 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
18.424 * [taylor]: Taking taylor expansion of 2 in x
18.424 * [backup-simplify]: Simplify 2 into 2
18.424 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
18.424 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
18.424 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
18.424 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x
18.424 * [taylor]: Taking taylor expansion of y in x
18.424 * [backup-simplify]: Simplify y into y
18.424 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
18.424 * [taylor]: Taking taylor expansion of (/ -1 x) in x
18.424 * [taylor]: Taking taylor expansion of -1 in x
18.424 * [backup-simplify]: Simplify -1 into -1
18.424 * [taylor]: Taking taylor expansion of x in x
18.424 * [backup-simplify]: Simplify 0 into 0
18.424 * [backup-simplify]: Simplify 1 into 1
18.425 * [backup-simplify]: Simplify (/ -1 1) into -1
18.425 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
18.425 * [taylor]: Taking taylor expansion of (* -1 (* (sinh (/ -1 y)) (* y (cos (/ -1 x))))) in x
18.425 * [taylor]: Taking taylor expansion of -1 in x
18.425 * [backup-simplify]: Simplify -1 into -1
18.425 * [taylor]: Taking taylor expansion of (* (sinh (/ -1 y)) (* y (cos (/ -1 x)))) in x
18.425 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in x
18.425 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
18.425 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in x
18.425 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in x
18.425 * [taylor]: Taking taylor expansion of (/ -1 y) in x
18.425 * [taylor]: Taking taylor expansion of -1 in x
18.425 * [backup-simplify]: Simplify -1 into -1
18.425 * [taylor]: Taking taylor expansion of y in x
18.425 * [backup-simplify]: Simplify y into y
18.425 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
18.425 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
18.425 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in x
18.425 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in x
18.425 * [taylor]: Taking taylor expansion of (/ -1 y) in x
18.425 * [taylor]: Taking taylor expansion of -1 in x
18.425 * [backup-simplify]: Simplify -1 into -1
18.425 * [taylor]: Taking taylor expansion of y in x
18.425 * [backup-simplify]: Simplify y into y
18.425 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
18.425 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
18.426 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
18.426 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
18.426 * [taylor]: Taking taylor expansion of 2 in x
18.426 * [backup-simplify]: Simplify 2 into 2
18.426 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
18.426 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
18.426 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
18.426 * [taylor]: Taking taylor expansion of (* y (cos (/ -1 x))) in x
18.426 * [taylor]: Taking taylor expansion of y in x
18.426 * [backup-simplify]: Simplify y into y
18.426 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
18.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x
18.426 * [taylor]: Taking taylor expansion of -1 in x
18.426 * [backup-simplify]: Simplify -1 into -1
18.426 * [taylor]: Taking taylor expansion of x in x
18.426 * [backup-simplify]: Simplify 0 into 0
18.426 * [backup-simplify]: Simplify 1 into 1
18.427 * [backup-simplify]: Simplify (/ -1 1) into -1
18.427 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
18.427 * [backup-simplify]: Simplify (* y (cos (/ -1 x))) into (* (cos (/ -1 x)) y)
18.427 * [backup-simplify]: Simplify (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (* (cos (/ -1 x)) y)) into (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)))
18.427 * [backup-simplify]: Simplify (* -1 (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)))) into (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))
18.427 * [taylor]: Taking taylor expansion of (* -1/2 (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) in y
18.427 * [taylor]: Taking taylor expansion of -1/2 in y
18.427 * [backup-simplify]: Simplify -1/2 into -1/2
18.427 * [taylor]: Taking taylor expansion of (* y (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) in y
18.427 * [taylor]: Taking taylor expansion of y in y
18.428 * [backup-simplify]: Simplify 0 into 0
18.428 * [backup-simplify]: Simplify 1 into 1
18.428 * [taylor]: Taking taylor expansion of (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) in y
18.428 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (/ 1 y))) in y
18.428 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
18.428 * [taylor]: Taking taylor expansion of (/ -1 y) in y
18.428 * [taylor]: Taking taylor expansion of -1 in y
18.428 * [backup-simplify]: Simplify -1 into -1
18.428 * [taylor]: Taking taylor expansion of y in y
18.428 * [backup-simplify]: Simplify 0 into 0
18.428 * [backup-simplify]: Simplify 1 into 1
18.428 * [backup-simplify]: Simplify (/ -1 1) into -1
18.428 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
18.428 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
18.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.428 * [taylor]: Taking taylor expansion of y in y
18.428 * [backup-simplify]: Simplify 0 into 0
18.428 * [backup-simplify]: Simplify 1 into 1
18.429 * [backup-simplify]: Simplify (/ 1 1) into 1
18.429 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
18.429 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
18.429 * [taylor]: Taking taylor expansion of (/ -1 x) in y
18.429 * [taylor]: Taking taylor expansion of -1 in y
18.429 * [backup-simplify]: Simplify -1 into -1
18.429 * [taylor]: Taking taylor expansion of x in y
18.429 * [backup-simplify]: Simplify x into x
18.429 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
18.429 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
18.429 * [backup-simplify]: Simplify (sin (/ -1 x)) into (sin (/ -1 x))
18.429 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
18.429 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
18.429 * [backup-simplify]: Simplify (* (cos (/ -1 x)) 1) into (cos (/ -1 x))
18.429 * [backup-simplify]: Simplify (* (sin (/ -1 x)) 0) into 0
18.430 * [backup-simplify]: Simplify (- 0) into 0
18.430 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 0) into (cos (/ -1 x))
18.430 * [backup-simplify]: Simplify (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))) into (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))
18.430 * [backup-simplify]: Simplify (* 0 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))) into 0
18.431 * [backup-simplify]: Simplify (* -1/2 0) into 0
18.431 * [backup-simplify]: Simplify 0 into 0
18.431 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (cos (/ -1 x)))) into 0
18.431 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
18.431 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
18.432 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
18.432 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
18.432 * [backup-simplify]: Simplify (- 0) into 0
18.433 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 1) 1)))) into 0
18.433 * [backup-simplify]: Simplify (- 0) into 0
18.433 * [backup-simplify]: Simplify (+ 0 0) into 0
18.434 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
18.434 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (* 0 (* (cos (/ -1 x)) y))) into 0
18.435 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y))))) into 0
18.435 * [taylor]: Taking taylor expansion of 0 in y
18.435 * [backup-simplify]: Simplify 0 into 0
18.435 * [backup-simplify]: Simplify 0 into 0
18.435 * [backup-simplify]: Simplify (+ 0) into 0
18.436 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 1)) into 0
18.436 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
18.437 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
18.437 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (* 0 0)) into 0
18.437 * [backup-simplify]: Simplify (- 0) into 0
18.437 * [backup-simplify]: Simplify (+ 0 0) into 0
18.438 * [backup-simplify]: Simplify (- 0) into 0
18.438 * [backup-simplify]: Simplify (+ 0 0) into 0
18.438 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) (* 0 (cos (/ -1 x)))) into 0
18.439 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x))))) into (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))
18.439 * [backup-simplify]: Simplify (+ (* -1/2 (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))) (* 0 0)) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x)))))
18.440 * [backup-simplify]: Simplify (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x))))) into (- (* 1/2 (* (exp (/ 1 y)) (cos (/ -1 x)))) (* 1/2 (* (exp (/ -1 y)) (cos (/ -1 x)))))
18.440 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
18.441 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.442 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
18.442 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
18.442 * [backup-simplify]: Simplify (- 0) into 0
18.442 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.443 * [backup-simplify]: Simplify (- 0) into 0
18.444 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
18.444 * [backup-simplify]: Simplify (- 0) into 0
18.444 * [backup-simplify]: Simplify (+ 0 0) into 0
18.445 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.446 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 x)) y)))) into 0
18.447 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y)))))) into 0
18.447 * [taylor]: Taking taylor expansion of 0 in y
18.447 * [backup-simplify]: Simplify 0 into 0
18.447 * [backup-simplify]: Simplify 0 into 0
18.447 * [backup-simplify]: Simplify 0 into 0
18.448 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
18.448 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 1))) into 0
18.448 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
18.449 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
18.450 * [backup-simplify]: Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 0))) into 0
18.450 * [backup-simplify]: Simplify (- 0) into 0
18.450 * [backup-simplify]: Simplify (+ 0 0) into 0
18.450 * [backup-simplify]: Simplify (- 0) into 0
18.451 * [backup-simplify]: Simplify (+ 0 0) into 0
18.451 * [backup-simplify]: Simplify (+ (* (- (exp (/ -1 y)) (exp (/ 1 y))) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
18.452 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (exp (/ -1 y)) (exp (/ 1 y))) (cos (/ -1 x)))))) into 0
18.453 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 (- (* (exp (/ -1 y)) (cos (/ -1 x))) (* (exp (/ 1 y)) (cos (/ -1 x))))) (* 0 0))) into 0
18.453 * [backup-simplify]: Simplify 0 into 0
18.454 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
18.454 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.455 * [backup-simplify]: Simplify (* (exp (/ -1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
18.455 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
18.456 * [backup-simplify]: Simplify (- 0) into 0
18.456 * [backup-simplify]: Simplify (- 0) into 0
18.456 * [backup-simplify]: Simplify (- 0) into 0
18.456 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.457 * [backup-simplify]: Simplify (- 0) into 0
18.458 * [backup-simplify]: Simplify (* (exp (/ 1 y)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
18.458 * [backup-simplify]: Simplify (- 0) into 0
18.459 * [backup-simplify]: Simplify (+ 0 0) into 0
18.460 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.461 * [backup-simplify]: Simplify (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cos (/ -1 x)) y))))) into 0
18.462 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (* (cos (/ -1 x)) (* (- (exp (/ -1 y)) (exp (/ 1 y))) y))))))) into 0
18.462 * [taylor]: Taking taylor expansion of 0 in y
18.462 * [backup-simplify]: Simplify 0 into 0
18.462 * [backup-simplify]: Simplify 0 into 0
18.462 * [backup-simplify]: Simplify 0 into 0
18.462 * [backup-simplify]: Simplify 0 into 0
18.463 * [backup-simplify]: Simplify (* (- (* 1/2 (* (exp (/ 1 (/ 1 (- y)))) (cos (/ -1 (/ 1 (- x)))))) (* 1/2 (* (exp (/ -1 (/ 1 (- y)))) (cos (/ -1 (/ 1 (- x))))))) (* (/ 1 (- y)) 1)) into (* -1 (/ (- (* 1/2 (* (exp (* -1 y)) (cos x))) (* 1/2 (* (exp y) (cos x)))) y))
18.463 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
18.463 * [backup-simplify]: Simplify (sinh y) into (sinh y)
18.463 * [approximate]: Taking taylor expansion of (sinh y) in (y) around 0
18.463 * [taylor]: Taking taylor expansion of (sinh y) in y
18.463 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
18.463 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
18.463 * [taylor]: Taking taylor expansion of (exp y) in y
18.463 * [taylor]: Taking taylor expansion of y in y
18.463 * [backup-simplify]: Simplify 0 into 0
18.463 * [backup-simplify]: Simplify 1 into 1
18.463 * [backup-simplify]: Simplify (exp 0) into 1
18.463 * [taylor]: Taking taylor expansion of (exp (- y)) in y
18.463 * [taylor]: Taking taylor expansion of (- y) in y
18.463 * [taylor]: Taking taylor expansion of y in y
18.463 * [backup-simplify]: Simplify 0 into 0
18.463 * [backup-simplify]: Simplify 1 into 1
18.464 * [backup-simplify]: Simplify (- 0) into 0
18.464 * [backup-simplify]: Simplify (- 1) into -1
18.464 * [backup-simplify]: Simplify (exp 0) into 1
18.464 * [taylor]: Taking taylor expansion of 2 in y
18.464 * [backup-simplify]: Simplify 2 into 2
18.464 * [backup-simplify]: Simplify (- 1) into -1
18.465 * [backup-simplify]: Simplify (+ 1 -1) into 0
18.466 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
18.466 * [backup-simplify]: Simplify (- 1) into -1
18.467 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
18.467 * [backup-simplify]: Simplify (- -1) into 1
18.467 * [backup-simplify]: Simplify (+ 1 1) into 2
18.468 * [backup-simplify]: Simplify (/ 2 2) into 1
18.468 * [taylor]: Taking taylor expansion of (sinh y) in y
18.468 * [taylor]: Rewrote expression to (/ (- (exp y) (exp (- y))) 2)
18.468 * [taylor]: Taking taylor expansion of (- (exp y) (exp (- y))) in y
18.468 * [taylor]: Taking taylor expansion of (exp y) in y
18.468 * [taylor]: Taking taylor expansion of y in y
18.468 * [backup-simplify]: Simplify 0 into 0
18.468 * [backup-simplify]: Simplify 1 into 1
18.468 * [backup-simplify]: Simplify (exp 0) into 1
18.468 * [taylor]: Taking taylor expansion of (exp (- y)) in y
18.468 * [taylor]: Taking taylor expansion of (- y) in y
18.468 * [taylor]: Taking taylor expansion of y in y
18.468 * [backup-simplify]: Simplify 0 into 0
18.468 * [backup-simplify]: Simplify 1 into 1
18.468 * [backup-simplify]: Simplify (- 0) into 0
18.469 * [backup-simplify]: Simplify (- 1) into -1
18.469 * [backup-simplify]: Simplify (exp 0) into 1
18.469 * [taylor]: Taking taylor expansion of 2 in y
18.469 * [backup-simplify]: Simplify 2 into 2
18.469 * [backup-simplify]: Simplify (- 1) into -1
18.469 * [backup-simplify]: Simplify (+ 1 -1) into 0
18.470 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
18.471 * [backup-simplify]: Simplify (- 1) into -1
18.471 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
18.472 * [backup-simplify]: Simplify (- -1) into 1
18.472 * [backup-simplify]: Simplify (+ 1 1) into 2
18.472 * [backup-simplify]: Simplify (/ 2 2) into 1
18.472 * [backup-simplify]: Simplify 1 into 1
18.474 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
18.474 * [backup-simplify]: Simplify (- 1) into -1
18.474 * [backup-simplify]: Simplify (- 0) into 0
18.475 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
18.476 * [backup-simplify]: Simplify (- 1/2) into -1/2
18.476 * [backup-simplify]: Simplify (+ 1/2 -1/2) into 0
18.477 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
18.477 * [backup-simplify]: Simplify 0 into 0
18.478 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
18.479 * [backup-simplify]: Simplify (- 1) into -1
18.479 * [backup-simplify]: Simplify (- 1) into -1
18.479 * [backup-simplify]: Simplify (- 0) into 0
18.480 * [backup-simplify]: Simplify (- 0) into 0
18.487 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
18.488 * [backup-simplify]: Simplify (- -1/6) into 1/6
18.488 * [backup-simplify]: Simplify (+ 1/6 1/6) into 1/3
18.489 * [backup-simplify]: Simplify (- (/ 1/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)))) into 1/6
18.489 * [backup-simplify]: Simplify 1/6 into 1/6
18.492 * [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
18.492 * [backup-simplify]: Simplify (- 1) into -1
18.493 * [backup-simplify]: Simplify (- 1) into -1
18.493 * [backup-simplify]: Simplify (- 0) into 0
18.493 * [backup-simplify]: Simplify (- 1) into -1
18.494 * [backup-simplify]: Simplify (- 0) into 0
18.494 * [backup-simplify]: Simplify (- 0) into 0
18.494 * [backup-simplify]: Simplify (- 0) into 0
18.497 * [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
18.497 * [backup-simplify]: Simplify (- 1/24) into -1/24
18.498 * [backup-simplify]: Simplify (+ 1/24 -1/24) into 0
18.499 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)))) into 0
18.499 * [backup-simplify]: Simplify 0 into 0
18.503 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/120
18.504 * [backup-simplify]: Simplify (- 1) into -1
18.504 * [backup-simplify]: Simplify (- 1) into -1
18.504 * [backup-simplify]: Simplify (- 0) into 0
18.504 * [backup-simplify]: Simplify (- 1) into -1
18.505 * [backup-simplify]: Simplify (- 0) into 0
18.505 * [backup-simplify]: Simplify (- 1) into -1
18.505 * [backup-simplify]: Simplify (- 0) into 0
18.506 * [backup-simplify]: Simplify (- 1) into -1
18.506 * [backup-simplify]: Simplify (- 0) into 0
18.506 * [backup-simplify]: Simplify (- 0) into 0
18.506 * [backup-simplify]: Simplify (- 0) into 0
18.507 * [backup-simplify]: Simplify (- 0) into 0
18.511 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/120
18.511 * [backup-simplify]: Simplify (- -1/120) into 1/120
18.512 * [backup-simplify]: Simplify (+ 1/120 1/120) into 1/60
18.513 * [backup-simplify]: Simplify (- (/ 1/60 2) (+ (* 1 (/ 0 2)) (* 0 (/ 0 2)) (* 1/6 (/ 0 2)) (* 0 (/ 0 2)))) into 1/120
18.513 * [backup-simplify]: Simplify 1/120 into 1/120
18.513 * [backup-simplify]: Simplify (+ (* 1/120 (pow y 5)) (+ (* 1/6 (pow y 3)) (* 1 y))) into (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y))
18.513 * [backup-simplify]: Simplify (sinh (/ 1 y)) into (sinh (/ 1 y))
18.513 * [approximate]: Taking taylor expansion of (sinh (/ 1 y)) in (y) around 0
18.513 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
18.513 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
18.513 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
18.513 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
18.513 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.514 * [taylor]: Taking taylor expansion of y in y
18.514 * [backup-simplify]: Simplify 0 into 0
18.514 * [backup-simplify]: Simplify 1 into 1
18.514 * [backup-simplify]: Simplify (/ 1 1) into 1
18.514 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
18.514 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
18.514 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
18.514 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.514 * [taylor]: Taking taylor expansion of y in y
18.514 * [backup-simplify]: Simplify 0 into 0
18.514 * [backup-simplify]: Simplify 1 into 1
18.514 * [backup-simplify]: Simplify (/ 1 1) into 1
18.515 * [backup-simplify]: Simplify (- 1) into -1
18.515 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
18.515 * [taylor]: Taking taylor expansion of 2 in y
18.515 * [backup-simplify]: Simplify 2 into 2
18.515 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
18.515 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
18.515 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
18.515 * [taylor]: Taking taylor expansion of (sinh (/ 1 y)) in y
18.515 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2)
18.515 * [taylor]: Taking taylor expansion of (- (exp (/ 1 y)) (exp (- (/ 1 y)))) in y
18.515 * [taylor]: Taking taylor expansion of (exp (/ 1 y)) in y
18.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.515 * [taylor]: Taking taylor expansion of y in y
18.515 * [backup-simplify]: Simplify 0 into 0
18.516 * [backup-simplify]: Simplify 1 into 1
18.516 * [backup-simplify]: Simplify (/ 1 1) into 1
18.516 * [backup-simplify]: Simplify (exp (/ 1 y)) into (exp (/ 1 y))
18.516 * [taylor]: Taking taylor expansion of (exp (- (/ 1 y))) in y
18.516 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
18.516 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.516 * [taylor]: Taking taylor expansion of y in y
18.516 * [backup-simplify]: Simplify 0 into 0
18.516 * [backup-simplify]: Simplify 1 into 1
18.516 * [backup-simplify]: Simplify (/ 1 1) into 1
18.517 * [backup-simplify]: Simplify (- 1) into -1
18.517 * [backup-simplify]: Simplify (exp (- (/ 1 y))) into (exp (- (/ 1 y)))
18.517 * [taylor]: Taking taylor expansion of 2 in y
18.517 * [backup-simplify]: Simplify 2 into 2
18.517 * [backup-simplify]: Simplify (- (exp (- (/ 1 y)))) into (- (exp (- (/ 1 y))))
18.517 * [backup-simplify]: Simplify (+ (exp (/ 1 y)) (- (exp (- (/ 1 y))))) into (- (exp (/ 1 y)) (exp (- (/ 1 y))))
18.517 * [backup-simplify]: Simplify (/ (- (exp (/ 1 y)) (exp (- (/ 1 y)))) 2) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
18.517 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) into (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y)))))
18.518 * [backup-simplify]: Simplify (- 0) into 0
18.518 * [backup-simplify]: Simplify (+ 0 0) into 0
18.519 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)))) into 0
18.519 * [backup-simplify]: Simplify 0 into 0
18.519 * [backup-simplify]: Simplify (- 0) into 0
18.519 * [backup-simplify]: Simplify (+ 0 0) into 0
18.521 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.521 * [backup-simplify]: Simplify 0 into 0
18.521 * [backup-simplify]: Simplify (- 0) into 0
18.521 * [backup-simplify]: Simplify (+ 0 0) into 0
18.523 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.523 * [backup-simplify]: Simplify 0 into 0
18.523 * [backup-simplify]: Simplify (- 0) into 0
18.523 * [backup-simplify]: Simplify (+ 0 0) into 0
18.525 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.525 * [backup-simplify]: Simplify 0 into 0
18.526 * [backup-simplify]: Simplify (- 0) into 0
18.526 * [backup-simplify]: Simplify (+ 0 0) into 0
18.528 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.528 * [backup-simplify]: Simplify 0 into 0
18.529 * [backup-simplify]: Simplify (- 0) into 0
18.529 * [backup-simplify]: Simplify (+ 0 0) into 0
18.532 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ 1 y)) (exp (- (/ 1 y))))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.532 * [backup-simplify]: Simplify 0 into 0
18.532 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ 1 (/ 1 y))) (exp (- (/ 1 (/ 1 y)))))) into (* 1/2 (- (exp y) (exp (- y))))
18.532 * [backup-simplify]: Simplify (sinh (/ 1 (- y))) into (sinh (/ -1 y))
18.532 * [approximate]: Taking taylor expansion of (sinh (/ -1 y)) in (y) around 0
18.532 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
18.532 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
18.532 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
18.532 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
18.532 * [taylor]: Taking taylor expansion of (/ -1 y) in y
18.532 * [taylor]: Taking taylor expansion of -1 in y
18.532 * [backup-simplify]: Simplify -1 into -1
18.532 * [taylor]: Taking taylor expansion of y in y
18.532 * [backup-simplify]: Simplify 0 into 0
18.532 * [backup-simplify]: Simplify 1 into 1
18.533 * [backup-simplify]: Simplify (/ -1 1) into -1
18.533 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
18.533 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
18.533 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
18.533 * [taylor]: Taking taylor expansion of (/ -1 y) in y
18.533 * [taylor]: Taking taylor expansion of -1 in y
18.533 * [backup-simplify]: Simplify -1 into -1
18.533 * [taylor]: Taking taylor expansion of y in y
18.533 * [backup-simplify]: Simplify 0 into 0
18.533 * [backup-simplify]: Simplify 1 into 1
18.533 * [backup-simplify]: Simplify (/ -1 1) into -1
18.533 * [backup-simplify]: Simplify (- -1) into 1
18.534 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
18.534 * [taylor]: Taking taylor expansion of 2 in y
18.534 * [backup-simplify]: Simplify 2 into 2
18.534 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
18.534 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
18.534 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
18.534 * [taylor]: Taking taylor expansion of (sinh (/ -1 y)) in y
18.534 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 y)) (exp (- (/ -1 y)))) 2)
18.534 * [taylor]: Taking taylor expansion of (- (exp (/ -1 y)) (exp (- (/ -1 y)))) in y
18.534 * [taylor]: Taking taylor expansion of (exp (/ -1 y)) in y
18.534 * [taylor]: Taking taylor expansion of (/ -1 y) in y
18.534 * [taylor]: Taking taylor expansion of -1 in y
18.534 * [backup-simplify]: Simplify -1 into -1
18.534 * [taylor]: Taking taylor expansion of y in y
18.534 * [backup-simplify]: Simplify 0 into 0
18.534 * [backup-simplify]: Simplify 1 into 1
18.535 * [backup-simplify]: Simplify (/ -1 1) into -1
18.535 * [backup-simplify]: Simplify (exp (/ -1 y)) into (exp (/ -1 y))
18.535 * [taylor]: Taking taylor expansion of (exp (- (/ -1 y))) in y
18.535 * [taylor]: Taking taylor expansion of (- (/ -1 y)) in y
18.535 * [taylor]: Taking taylor expansion of (/ -1 y) in y
18.535 * [taylor]: Taking taylor expansion of -1 in y
18.535 * [backup-simplify]: Simplify -1 into -1
18.535 * [taylor]: Taking taylor expansion of y in y
18.535 * [backup-simplify]: Simplify 0 into 0
18.535 * [backup-simplify]: Simplify 1 into 1
18.535 * [backup-simplify]: Simplify (/ -1 1) into -1
18.536 * [backup-simplify]: Simplify (- -1) into 1
18.536 * [backup-simplify]: Simplify (exp (- (/ -1 y))) into (exp (/ 1 y))
18.536 * [taylor]: Taking taylor expansion of 2 in y
18.536 * [backup-simplify]: Simplify 2 into 2
18.536 * [backup-simplify]: Simplify (- (exp (/ 1 y))) into (- (exp (/ 1 y)))
18.536 * [backup-simplify]: Simplify (+ (exp (/ -1 y)) (- (exp (/ 1 y)))) into (- (exp (/ -1 y)) (exp (/ 1 y)))
18.536 * [backup-simplify]: Simplify (/ (- (exp (/ -1 y)) (exp (/ 1 y))) 2) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
18.536 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) into (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y))))
18.537 * [backup-simplify]: Simplify (- 0) into 0
18.537 * [backup-simplify]: Simplify (+ 0 0) into 0
18.538 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)))) into 0
18.538 * [backup-simplify]: Simplify 0 into 0
18.538 * [backup-simplify]: Simplify (- 0) into 0
18.538 * [backup-simplify]: Simplify (+ 0 0) into 0
18.540 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.540 * [backup-simplify]: Simplify 0 into 0
18.540 * [backup-simplify]: Simplify (- 0) into 0
18.540 * [backup-simplify]: Simplify (+ 0 0) into 0
18.542 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.542 * [backup-simplify]: Simplify 0 into 0
18.542 * [backup-simplify]: Simplify (- 0) into 0
18.543 * [backup-simplify]: Simplify (+ 0 0) into 0
18.545 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.545 * [backup-simplify]: Simplify 0 into 0
18.545 * [backup-simplify]: Simplify (- 0) into 0
18.545 * [backup-simplify]: Simplify (+ 0 0) into 0
18.547 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.548 * [backup-simplify]: Simplify 0 into 0
18.548 * [backup-simplify]: Simplify (- 0) into 0
18.548 * [backup-simplify]: Simplify (+ 0 0) into 0
18.551 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* (* 1/2 (- (exp (/ -1 y)) (exp (/ 1 y)))) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
18.551 * [backup-simplify]: Simplify 0 into 0
18.551 * [backup-simplify]: Simplify (* 1/2 (- (exp (/ -1 (/ 1 (- y)))) (exp (/ 1 (/ 1 (- y)))))) into (* 1/2 (- (exp y) (exp (* -1 y))))
18.551 * * * [progress]: simplifying candidates
18.553 * [simplify]: Simplifying:
  (- (log y) (log (sinh y)))
  (log (/ y (sinh y)))
  (exp (/ y (sinh y)))
  (/ (* (* y y) y) (* (* (sinh y) (sinh y)) (sinh y)))
  (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y))))
  (cbrt (/ y (sinh y)))
  (* (* (/ y (sinh y)) (/ y (sinh y))) (/ y (sinh y)))
  (sqrt (/ y (sinh y)))
  (sqrt (/ y (sinh y)))
  (- y)
  (- (sinh y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ (cbrt y) (cbrt (sinh y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y)))
  (/ (cbrt y) (sqrt (sinh y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (sinh y))
  (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ (sqrt y) (cbrt (sinh y)))
  (/ (sqrt y) (sqrt (sinh y)))
  (/ (sqrt y) (sqrt (sinh y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (sinh y))
  (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ y (cbrt (sinh y)))
  (/ 1 (sqrt (sinh y)))
  (/ y (sqrt (sinh y)))
  (/ 1 1)
  (/ y (sinh y))
  (/ 1 (sinh y))
  (/ (sinh y) y)
  (/ y (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ y (sqrt (sinh y)))
  (/ y 1)
  (/ (sinh y) (cbrt y))
  (/ (sinh y) (sqrt y))
  (/ (sinh y) y)
  (/ y (- (exp y) (exp (- y))))
  (- (log (cos x)) (- (log y) (log (sinh y))))
  (- (log (cos x)) (log (/ y (sinh y))))
  (log (/ (cos x) (/ y (sinh y))))
  (exp (/ (cos x) (/ y (sinh y))))
  (/ (* (* (cos x) (cos x)) (cos x)) (/ (* (* y y) y) (* (* (sinh y) (sinh y)) (sinh y))))
  (/ (* (* (cos x) (cos x)) (cos x)) (* (* (/ y (sinh y)) (/ y (sinh y))) (/ y (sinh y))))
  (* (cbrt (/ (cos x) (/ y (sinh y)))) (cbrt (/ (cos x) (/ y (sinh y)))))
  (cbrt (/ (cos x) (/ y (sinh y))))
  (* (* (/ (cos x) (/ y (sinh y))) (/ (cos x) (/ y (sinh y)))) (/ (cos x) (/ y (sinh y))))
  (sqrt (/ (cos x) (/ y (sinh y))))
  (sqrt (/ (cos x) (/ y (sinh y))))
  (- (cos x))
  (- (/ y (sinh y)))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))))
  (/ (cbrt (cos x)) (cbrt (/ y (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (sqrt (/ y (sinh y))))
  (/ (cbrt (cos x)) (sqrt (/ y (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cbrt (cos x)) (/ (cbrt y) (cbrt (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
  (/ (cbrt (cos x)) (/ (cbrt y) (sqrt (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt (cos x)) (/ (cbrt y) (sinh y)))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cbrt (cos x)) (/ (sqrt y) (cbrt (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ (sqrt y) (sqrt (sinh y))))
  (/ (cbrt (cos x)) (/ (sqrt y) (sqrt (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ (sqrt y) 1))
  (/ (cbrt (cos x)) (/ (sqrt y) (sinh y)))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cbrt (cos x)) (/ y (cbrt (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ 1 (sqrt (sinh y))))
  (/ (cbrt (cos x)) (/ y (sqrt (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ 1 1))
  (/ (cbrt (cos x)) (/ y (sinh y)))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) 1)
  (/ (cbrt (cos x)) (/ y (sinh y)))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) y)
  (/ (cbrt (cos x)) (/ 1 (sinh y)))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ y (- (exp y) (exp (- y)))))
  (/ (cbrt (cos x)) 2)
  (/ (sqrt (cos x)) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))))
  (/ (sqrt (cos x)) (cbrt (/ y (sinh y))))
  (/ (sqrt (cos x)) (sqrt (/ y (sinh y))))
  (/ (sqrt (cos x)) (sqrt (/ y (sinh y))))
  (/ (sqrt (cos x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (sqrt (cos x)) (/ (cbrt y) (cbrt (sinh y))))
  (/ (sqrt (cos x)) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
  (/ (sqrt (cos x)) (/ (cbrt y) (sqrt (sinh y))))
  (/ (sqrt (cos x)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt (cos x)) (/ (cbrt y) (sinh y)))
  (/ (sqrt (cos x)) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (sqrt (cos x)) (/ (sqrt y) (cbrt (sinh y))))
  (/ (sqrt (cos x)) (/ (sqrt y) (sqrt (sinh y))))
  (/ (sqrt (cos x)) (/ (sqrt y) (sqrt (sinh y))))
  (/ (sqrt (cos x)) (/ (sqrt y) 1))
  (/ (sqrt (cos x)) (/ (sqrt y) (sinh y)))
  (/ (sqrt (cos x)) (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (sqrt (cos x)) (/ y (cbrt (sinh y))))
  (/ (sqrt (cos x)) (/ 1 (sqrt (sinh y))))
  (/ (sqrt (cos x)) (/ y (sqrt (sinh y))))
  (/ (sqrt (cos x)) (/ 1 1))
  (/ (sqrt (cos x)) (/ y (sinh y)))
  (/ (sqrt (cos x)) 1)
  (/ (sqrt (cos x)) (/ y (sinh y)))
  (/ (sqrt (cos x)) y)
  (/ (sqrt (cos x)) (/ 1 (sinh y)))
  (/ (sqrt (cos x)) (/ y (- (exp y) (exp (- y)))))
  (/ (sqrt (cos x)) 2)
  (/ 1 (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))))
  (/ (cos x) (cbrt (/ y (sinh y))))
  (/ 1 (sqrt (/ y (sinh y))))
  (/ (cos x) (sqrt (/ y (sinh y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cos x) (/ (cbrt y) (cbrt (sinh y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
  (/ (cos x) (/ (cbrt y) (sqrt (sinh y))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cos x) (/ (cbrt y) (sinh y)))
  (/ 1 (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cos x) (/ (sqrt y) (cbrt (sinh y))))
  (/ 1 (/ (sqrt y) (sqrt (sinh y))))
  (/ (cos x) (/ (sqrt y) (sqrt (sinh y))))
  (/ 1 (/ (sqrt y) 1))
  (/ (cos x) (/ (sqrt y) (sinh y)))
  (/ 1 (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cos x) (/ y (cbrt (sinh y))))
  (/ 1 (/ 1 (sqrt (sinh y))))
  (/ (cos x) (/ y (sqrt (sinh y))))
  (/ 1 (/ 1 1))
  (/ (cos x) (/ y (sinh y)))
  (/ 1 1)
  (/ (cos x) (/ y (sinh y)))
  (/ 1 y)
  (/ (cos x) (/ 1 (sinh y)))
  (/ 1 (/ y (- (exp y) (exp (- y)))))
  (/ (cos x) 2)
  (/ 1 (/ y (sinh y)))
  (/ (/ y (sinh y)) (cos x))
  (/ (cos x) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))))
  (/ (cos x) (sqrt (/ y (sinh y))))
  (/ (cos x) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cos x) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
  (/ (cos x) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cos x) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cos x) (/ (sqrt y) (sqrt (sinh y))))
  (/ (cos x) (/ (sqrt y) 1))
  (/ (cos x) (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cos x) (/ 1 (sqrt (sinh y))))
  (/ (cos x) (/ 1 1))
  (/ (cos x) 1)
  (/ (cos x) y)
  (/ (cos x) (/ y (- (exp y) (exp (- y)))))
  (/ (/ y (sinh y)) (cbrt (cos x)))
  (/ (/ y (sinh y)) (sqrt (cos x)))
  (/ (/ y (sinh y)) (cos x))
  (/ (cos x) y)
  (- (exp y) (exp (- y)))
  (log (sinh y))
  (exp (sinh y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (cbrt (sinh y))
  (* (* (sinh y) (sinh y)) (sinh y))
  (sqrt (sinh y))
  (sqrt (sinh y))
  (- (+ (* 7/360 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ y (- (* 1/2 (exp y)) (* 1/2 (exp (- y)))))
  (/ y (- (* 1/2 (exp y)) (* 1/2 (exp (* -1 y)))))
  (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
  (/ (- (* 1/2 (* (exp y) (cos x))) (* 1/2 (* (exp (- y)) (cos x)))) y)
  (* -1 (/ (- (* 1/2 (* (exp (* -1 y)) (cos x))) (* 1/2 (* (exp y) (cos x)))) y))
  (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y))
  (* 1/2 (- (exp y) (exp (- y))))
  (* 1/2 (- (exp y) (exp (* -1 y))))
18.558 * * [simplify]: Extracting # 0 : cost  0
18.558 * * [simplify]: Extracting # 1 : cost  0
18.558 * * [simplify]: Extracting # 2 : cost  0
18.559 * * [simplify]: Extracting # 3 : cost  0
18.559 * * [simplify]: Extracting # 4 : cost  0
18.559 * * [simplify]: Extracting # 5 : cost  0
18.560 * * [simplify]: Extracting # 6 : cost  0
18.560 * * [simplify]: Extracting # 7 : cost  0
18.561 * * [simplify]: iteration  0 :  217  enodes  (cost  1546 )
18.643 * * [simplify]: Extracting # 0 : cost  0
18.644 * * [simplify]: Extracting # 1 : cost  0
18.644 * * [simplify]: Extracting # 2 : cost  0
18.645 * * [simplify]: Extracting # 3 : cost  0
18.646 * * [simplify]: Extracting # 4 : cost  0
18.647 * * [simplify]: iteration  1 :  455  enodes  (cost  1454 )
18.881 * * [simplify]: Extracting # 0 : cost  0
18.884 * * [simplify]: Extracting # 1 : cost  0
18.887 * * [simplify]: Extracting # 2 : cost  0
18.889 * * [simplify]: Extracting # 3 : cost  0
18.891 * * [simplify]: Extracting # 4 : cost  0
18.899 * * [simplify]: iteration  2 :  1458  enodes  (cost  1379 )
19.952 * * [simplify]: Extracting # 0 : cost  0
19.957 * * [simplify]: Extracting # 1 : cost  0
19.963 * * [simplify]: Extracting # 2 : cost  0
20.282 * * [simplify]: Extracting # 3 : cost  0
20.290 * * [simplify]: Extracting # 4 : cost  0
20.297 * * [simplify]: iteration done:  5000  enodes  (cost  1357 )
20.298 * [simplify]: Simplified to:
  (log (/ y (sinh y)))
  (log (/ y (sinh y)))
  (exp (/ y (sinh y)))
  (pow (/ y (sinh y)) 3)
  (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y))))
  (cbrt (/ y (sinh y)))
  (pow (/ y (sinh y)) 3)
  (sqrt (/ y (sinh y)))
  (sqrt (/ y (sinh y)))
  (- y)
  (- (sinh y))
  (* (/ (cbrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))) (cbrt y))
  (/ (cbrt y) (cbrt (sinh y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y)))
  (/ (cbrt y) (sqrt (sinh y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (sinh y))
  (/ (/ (sqrt y) (cbrt (sinh y))) (cbrt (sinh y)))
  (/ (sqrt y) (cbrt (sinh y)))
  (/ (sqrt y) (sqrt (sinh y)))
  (/ (sqrt y) (sqrt (sinh y)))
  (sqrt y)
  (/ (sqrt y) (sinh y))
  (/ 1 (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ y (cbrt (sinh y)))
  (/ 1 (sqrt (sinh y)))
  (/ y (sqrt (sinh y)))
  1
  (/ y (sinh y))
  (/ 1 (sinh y))
  (/ (sinh y) y)
  (/ y (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ y (sqrt (sinh y)))
  y
  (/ (sinh y) (cbrt y))
  (/ (sinh y) (sqrt y))
  (/ (sinh y) y)
  (/ y (- (exp y) (exp (- y))))
  (log (/ (cos x) (/ y (sinh y))))
  (log (/ (cos x) (/ y (sinh y))))
  (log (/ (cos x) (/ y (sinh y))))
  (exp (/ (cos x) (/ y (sinh y))))
  (pow (/ (cos x) (/ y (sinh y))) 3)
  (pow (/ (cos x) (/ y (sinh y))) 3)
  (* (cbrt (/ (cos x) (/ y (sinh y)))) (cbrt (/ (cos x) (/ y (sinh y)))))
  (cbrt (/ (cos x) (/ y (sinh y))))
  (pow (/ (cos x) (/ y (sinh y))) 3)
  (sqrt (/ (cos x) (/ y (sinh y))))
  (sqrt (/ (cos x) (/ y (sinh y))))
  (- (cos x))
  (- (/ y (sinh y)))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))))
  (/ (cbrt (cos x)) (cbrt (/ y (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (sqrt (/ y (sinh y))))
  (/ (cbrt (cos x)) (sqrt (/ y (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cbrt (cos x)) (/ (cbrt y) (cbrt (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
  (* (cbrt (cos x)) (/ (sqrt (sinh y)) (cbrt y)))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (cos x)) (/ (cbrt y) (sinh y)))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cbrt (cos x)) (/ (sqrt y) (cbrt (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ (sqrt y) (sqrt (sinh y))))
  (/ (cbrt (cos x)) (/ (sqrt y) (sqrt (sinh y))))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (sqrt y))
  (/ (cbrt (cos x)) (/ (sqrt y) (sinh y)))
  (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ (cbrt (cos x)) (/ y (cbrt (sinh y))))
  (* (* (cbrt (cos x)) (cbrt (cos x))) (sqrt (sinh y)))
  (/ (cbrt (cos x)) (/ y (sqrt (sinh y))))
  (* (cbrt (cos x)) (cbrt (cos x)))
  (/ (cbrt (cos x)) (/ y (sinh y)))
  (* (cbrt (cos x)) (cbrt (cos x)))
  (/ (cbrt (cos x)) (/ y (sinh y)))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) y)
  (* (cbrt (cos x)) (sinh y))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (/ y (- (exp y) (exp (- y)))))
  (/ (cbrt (cos x)) 2)
  (/ (sqrt (cos x)) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))))
  (/ (sqrt (cos x)) (cbrt (/ y (sinh y))))
  (/ (sqrt (cos x)) (sqrt (/ y (sinh y))))
  (/ (sqrt (cos x)) (sqrt (/ y (sinh y))))
  (/ (sqrt (cos x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (sqrt (cos x)) (/ (cbrt y) (cbrt (sinh y))))
  (/ (sqrt (cos x)) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
  (/ (sqrt (cos x)) (/ (cbrt y) (sqrt (sinh y))))
  (/ (sqrt (cos x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (cos x)) (/ (cbrt y) (sinh y)))
  (/ (sqrt (cos x)) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (sqrt (cos x)) (/ (sqrt y) (cbrt (sinh y))))
  (/ (sqrt (cos x)) (/ (sqrt y) (sqrt (sinh y))))
  (/ (sqrt (cos x)) (/ (sqrt y) (sqrt (sinh y))))
  (/ (sqrt (cos x)) (sqrt y))
  (/ (sqrt (cos x)) (/ (sqrt y) (sinh y)))
  (* (sqrt (cos x)) (* (cbrt (sinh y)) (cbrt (sinh y))))
  (/ (sqrt (cos x)) (/ y (cbrt (sinh y))))
  (* (sqrt (cos x)) (sqrt (sinh y)))
  (/ (sqrt (cos x)) (/ y (sqrt (sinh y))))
  (sqrt (cos x))
  (/ (sqrt (cos x)) (/ y (sinh y)))
  (sqrt (cos x))
  (/ (sqrt (cos x)) (/ y (sinh y)))
  (/ (sqrt (cos x)) y)
  (* (sqrt (cos x)) (sinh y))
  (/ (sqrt (cos x)) (/ y (- (exp y) (exp (- y)))))
  (/ (sqrt (cos x)) 2)
  (/ 1 (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))))
  (/ (cos x) (cbrt (/ y (sinh y))))
  (/ 1 (sqrt (/ y (sinh y))))
  (/ (cos x) (sqrt (/ y (sinh y))))
  (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (* (cbrt y) (cbrt y)))
  (/ (cos x) (/ (cbrt y) (cbrt (sinh y))))
  (/ (sqrt (sinh y)) (* (cbrt y) (cbrt y)))
  (/ (cos x) (/ (cbrt y) (sqrt (sinh y))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (cos x) (/ (cbrt y) (sinh y)))
  (/ (* (cbrt (sinh y)) (cbrt (sinh y))) (sqrt y))
  (/ (cos x) (/ (sqrt y) (cbrt (sinh y))))
  (/ (sqrt (sinh y)) (sqrt y))
  (/ (cos x) (/ (sqrt y) (sqrt (sinh y))))
  (/ 1 (sqrt y))
  (/ (cos x) (/ (sqrt y) (sinh y)))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (/ (cos x) (/ y (cbrt (sinh y))))
  (sqrt (sinh y))
  (/ (cos x) (/ y (sqrt (sinh y))))
  1
  (* (/ (cos x) y) (sinh y))
  1
  (* (/ (cos x) y) (sinh y))
  (/ 1 y)
  (* (cos x) (sinh y))
  (/ (- (exp y) (exp (- y))) y)
  (/ (cos x) 2)
  (/ (sinh y) y)
  (/ (/ y (sinh y)) (cos x))
  (/ (cos x) (* (cbrt (/ y (sinh y))) (cbrt (/ y (sinh y)))))
  (/ (cos x) (sqrt (/ y (sinh y))))
  (/ (cos x) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cos x) (/ (* (cbrt y) (cbrt y)) (sqrt (sinh y))))
  (/ (cos x) (* (cbrt y) (cbrt y)))
  (/ (cos x) (/ (sqrt y) (* (cbrt (sinh y)) (cbrt (sinh y)))))
  (/ (cos x) (/ (sqrt y) (sqrt (sinh y))))
  (/ (cos x) (sqrt y))
  (* (cos x) (* (cbrt (sinh y)) (cbrt (sinh y))))
  (* (cos x) (sqrt (sinh y)))
  (cos x)
  (cos x)
  (/ (cos x) y)
  (/ (cos x) (/ y (- (exp y) (exp (- y)))))
  (/ (/ y (sinh y)) (cbrt (cos x)))
  (/ (/ y (sinh y)) (sqrt (cos x)))
  (/ (/ y (sinh y)) (cos x))
  (/ (cos x) y)
  (- (exp y) (exp (- y)))
  (log (sinh y))
  (exp (sinh y))
  (* (cbrt (sinh y)) (cbrt (sinh y)))
  (cbrt (sinh y))
  (pow (sinh y) 3)
  (sqrt (sinh y))
  (sqrt (sinh y))
  (- (+ (* 7/360 (pow y 4)) 1) (* 1/6 (pow y 2)))
  (/ y (sinh y))
  (/ y (sinh y))
  (- (+ (* 1/6 (pow y 2)) 1) (* 1/2 (pow x 2)))
  (* (/ (cos x) y) (sinh y))
  (/ (* -1/2 (* (cos x) (- (exp (- y)) (exp y)))) y)
  (+ (* 1/6 (pow y 3)) (+ (* 1/120 (pow y 5)) y))
  (* (- (exp y) (exp (- y))) 1/2)
  (* (- (exp y) (exp (- y))) 1/2)
20.299 * * * [progress]: adding candidates to table
20.715 * [progress]: [Phase 3 of 3] Extracting.
20.716 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (cos x) (/ 1 (/ y (sinh y)))))> #<alt (λ (x y) (/ (cos x) (/ y (sinh y))))>)
20.716 * * * [regime-changes]: Trying 3 branch expressions: ((cos x) y x)
20.716 * * * * [regimes]: Trying to branch on (cos x) from (#<alt (λ (x y) (* (cos x) (/ 1 (/ y (sinh y)))))> #<alt (λ (x y) (/ (cos x) (/ y (sinh y))))>)
20.736 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (cos x) (/ 1 (/ y (sinh y)))))> #<alt (λ (x y) (/ (cos x) (/ y (sinh y))))>)
20.759 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (cos x) (/ 1 (/ y (sinh y)))))> #<alt (λ (x y) (/ (cos x) (/ y (sinh y))))>)
20.777 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
20.778 * [simplify]: Simplifying:
  (* (cos x) (/ 1 (/ y (sinh y))))
20.778 * * [simplify]: Extracting # 0 : cost  0
20.778 * * [simplify]: Extracting # 1 : cost  0
20.778 * * [simplify]: Extracting # 2 : cost  0
20.778 * * [simplify]: Extracting # 3 : cost  0
20.778 * * [simplify]: Extracting # 4 : cost  0
20.778 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
20.779 * * [simplify]: Extracting # 0 : cost  0
20.779 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
20.780 * * [simplify]: Extracting # 0 : cost  0
20.780 * * [simplify]: iteration done:  11  enodes  (cost  9 )
20.780 * [simplify]: Simplified to:
  (* (cos x) (/ 1 (/ y (sinh y))))
25.335 * [regime-testing]: Baseline error score: 0.015440651957035497
25.337 * [regime-testing]: Oracle error score: 0.01154392424089069
25.341 * [regime-testing]: End program error score: 0.015440651957035497