1540368002.495 * [misc]progress:  [Phase 1 of 3] Setting up.
1540368002.495 * * * [misc]progress:  [1/2] Preparing points
1540368002.495 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1540368002.496 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1540368002.498 * * * * [misc]points:  Setting MPFR precision to 64
1540368002.499 * * * * [misc]points:  Setting MPFR precision to 320
1540368002.499 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1540368002.501 * * * * [misc]points:  Setting MPFR precision to 64
1540368002.502 * * * * [misc]points:  Setting MPFR precision to 320
1540368002.503 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1540368002.504 * * * * [misc]points:  Setting MPFR precision to 64
1540368002.506 * * * * [misc]points:  Setting MPFR precision to 320
1540368002.508 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1540368002.510 * * * * [misc]points:  Setting MPFR precision to 64
1540368002.513 * * * * [misc]points:  Setting MPFR precision to 320
1540368002.516 * * * * [misc]points:  Computing exacts for 256 points
1540368002.518 * * * * [misc]points:  Setting MPFR precision to 64
1540368002.526 * * * * [misc]points:  Setting MPFR precision to 320
1540368002.532 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540368002.532 * * * * [exit]points:  Sampled 256 points with exact outputs
1540368002.532 * * * [misc]progress:  [2/2] Setting up program.
1540368002.534 * [misc]progress:  [Phase 2 of 3] Improving.
1540368002.535 * [enter]simplify:  Simplifying (/ 2 (+ (exp x) (exp (- x))))
1540368002.535 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368002.536 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368002.537 * * [misc]simplify:  iters left: 4 (12 enodes)
1540368002.538 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368002.550 * * [misc]progress:  iteration 1 / 4
1540368002.550 * * * [misc]progress:  picking best candidate
1540368002.552 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))>
1540368002.552 * * * [misc]progress:  localizing error
1540368002.572 * * * [misc]progress:  generating rewritten candidates
1540368002.572 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1540368002.591 * * * [misc]progress:  generating series expansions
1540368002.591 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1540368002.591 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x))))
1540368002.591 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0
1540368002.592 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540368002.592 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368002.592 * [misc]backup-simplify:  Simplify 2 into 2
1540368002.592 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368002.592 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368002.592 * [misc]taylor:  Taking taylor expansion of x in x
1540368002.592 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.592 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.592 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368002.592 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368002.592 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368002.592 * [misc]taylor:  Taking taylor expansion of x in x
1540368002.592 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.592 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368002.592 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368002.592 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368002.593 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368002.593 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540368002.593 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540368002.593 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368002.593 * [misc]backup-simplify:  Simplify 2 into 2
1540368002.593 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368002.593 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368002.593 * [misc]taylor:  Taking taylor expansion of x in x
1540368002.593 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.593 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.593 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368002.593 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368002.593 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368002.593 * [misc]taylor:  Taking taylor expansion of x in x
1540368002.593 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.593 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.593 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368002.593 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368002.593 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368002.594 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368002.594 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540368002.594 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.595 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540368002.596 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368002.597 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540368002.597 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540368002.597 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1540368002.597 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.600 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368002.600 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368002.600 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368002.602 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368002.602 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540368002.602 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
1540368002.602 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540368002.606 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1540368002.606 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368002.607 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368002.607 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368002.607 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368002.610 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1540368002.611 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540368002.611 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0
1540368002.611 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.617 * [misc]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
1540368002.617 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368002.617 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368002.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368002.618 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368002.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368002.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368002.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368002.624 * [misc]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
1540368002.624 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540368002.625 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
1540368002.625 * [misc]backup-simplify:  Simplify 5/24 into 5/24
1540368002.625 * [misc]backup-simplify:  Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
1540368002.625 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368002.625 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540368002.625 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368002.625 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368002.625 * [misc]backup-simplify:  Simplify 2 into 2
1540368002.625 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368002.625 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368002.625 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368002.625 * [misc]taylor:  Taking taylor expansion of x in x
1540368002.625 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.625 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368002.626 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368002.626 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368002.626 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368002.626 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368002.626 * [misc]taylor:  Taking taylor expansion of x in x
1540368002.626 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.626 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368002.626 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368002.626 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368002.627 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368002.627 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368002.627 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368002.627 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368002.627 * [misc]backup-simplify:  Simplify 2 into 2
1540368002.627 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368002.627 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368002.627 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368002.627 * [misc]taylor:  Taking taylor expansion of x in x
1540368002.627 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.627 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368002.627 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368002.627 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368002.627 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368002.627 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368002.627 * [misc]taylor:  Taking taylor expansion of x in x
1540368002.627 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.627 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368002.628 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368002.628 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368002.628 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368002.628 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368002.629 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368002.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368002.629 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368002.629 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368002.630 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368002.630 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368002.631 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368002.631 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368002.632 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368002.632 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368002.634 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368002.634 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368002.635 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368002.635 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.635 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x))))
1540368002.635 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368002.636 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540368002.636 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368002.636 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368002.636 * [misc]backup-simplify:  Simplify 2 into 2
1540368002.636 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368002.636 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368002.636 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368002.636 * [misc]taylor:  Taking taylor expansion of x in x
1540368002.636 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.636 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368002.636 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368002.636 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368002.636 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368002.636 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368002.636 * [misc]backup-simplify:  Simplify -1 into -1
1540368002.636 * [misc]taylor:  Taking taylor expansion of x in x
1540368002.636 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.636 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.636 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368002.636 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368002.637 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368002.637 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368002.637 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368002.637 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368002.637 * [misc]backup-simplify:  Simplify 2 into 2
1540368002.637 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368002.637 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368002.637 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368002.637 * [misc]taylor:  Taking taylor expansion of x in x
1540368002.637 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.637 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368002.637 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368002.637 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368002.637 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368002.637 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368002.637 * [misc]backup-simplify:  Simplify -1 into -1
1540368002.637 * [misc]taylor:  Taking taylor expansion of x in x
1540368002.637 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.637 * [misc]backup-simplify:  Simplify 1 into 1
1540368002.638 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368002.638 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368002.638 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368002.638 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368002.638 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368002.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368002.639 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368002.639 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368002.640 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368002.640 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368002.640 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368002.641 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.641 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368002.641 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368002.642 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368002.643 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368002.643 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368002.644 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368002.644 * [misc]backup-simplify:  Simplify 0 into 0
1540368002.644 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x)))
1540368002.644 * * * [misc]progress:  simplifying candidates
1540368002.644 * * * * [misc]progress:  [ 1 / 19 ] simplifiying candidate #<alt (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) 1))>
1540368002.644 * * * * [misc]progress:  [ 2 / 19 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 2 (+ (exp x) (exp (- x)))))))>
1540368002.644 * * * * [misc]progress:  [ 3 / 19 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 2 (+ (exp x) (exp (- x)))))))>
1540368002.644 * * * * [misc]progress:  [ 4 / 19 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368002.644 * * * * [misc]progress:  [ 5 / 19 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))))>
1540368002.645 * * * * [misc]progress:  [ 6 / 19 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368002.645 * * * * [misc]progress:  [ 7 / 19 ] simplifiying candidate #<alt (λ (x) (/ (- 2) (- (+ (exp x) (exp (- x))))))>
1540368002.645 * * * * [misc]progress:  [ 8 / 19 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 2 (+ (exp x) (exp (- x))))))>
1540368002.645 * * * * [misc]progress:  [ 9 / 19 ] simplifiying candidate #<alt (λ (x) (* 2 (/ 1 (+ (exp x) (exp (- x))))))>
1540368002.645 * * * * [misc]progress:  [ 10 / 19 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (exp x) (exp (- x))) 2)))>
1540368002.645 * * * * [misc]progress:  [ 11 / 19 ] simplifiying candidate #<alt (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))>
1540368002.645 * [enter]simplify:  Simplifying (cbrt (+ (exp x) (exp (- x))))
1540368002.645 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368002.647 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368002.649 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368002.652 * [exit]simplify:  Simplified to (cbrt (+ (exp x) (exp (- x))))
1540368002.652 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))
1540368002.652 * * * * [misc]progress:  [ 12 / 19 ] simplifiying candidate #<alt (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>
1540368002.652 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540368002.652 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368002.654 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368002.656 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368002.659 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540368002.659 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
1540368002.659 * * * * [misc]progress:  [ 13 / 19 ] simplifiying candidate #<alt (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x)))))>
1540368002.659 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540368002.659 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368002.661 * * [misc]simplify:  iters left: 4 (8 enodes)
1540368002.663 * * [misc]simplify:  iters left: 3 (10 enodes)
1540368002.664 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540368002.664 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x)))))
1540368002.664 * * * * [misc]progress:  [ 14 / 19 ] simplifiying candidate #<alt (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x)))))>
1540368002.665 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540368002.665 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368002.665 * * [misc]simplify:  iters left: 4 (8 enodes)
1540368002.666 * * [misc]simplify:  iters left: 3 (10 enodes)
1540368002.668 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540368002.668 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 2 1) (+ (exp x) (exp (- x)))))
1540368002.668 * * * * [misc]progress:  [ 15 / 19 ] simplifiying candidate #<alt (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))>
1540368002.668 * [enter]simplify:  Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
1540368002.668 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368002.673 * * [misc]simplify:  iters left: 5 (25 enodes)
1540368002.678 * * [misc]simplify:  iters left: 4 (55 enodes)
1540368002.686 * * [misc]simplify:  iters left: 3 (87 enodes)
1540368002.699 * * [misc]simplify:  iters left: 2 (168 enodes)
1540368002.733 * * [misc]simplify:  iters left: 1 (277 enodes)
1540368002.830 * [exit]simplify:  Simplified to (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x))))
1540368002.830 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x))))))
1540368002.830 * * * * [misc]progress:  [ 16 / 19 ] simplifiying candidate #<alt (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x)))))>
1540368002.830 * [enter]simplify:  Simplifying (- (exp x) (exp (- x)))
1540368002.830 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368002.832 * * [misc]simplify:  iters left: 4 (9 enodes)
1540368002.835 * * [misc]simplify:  iters left: 3 (15 enodes)
1540368002.839 * [exit]simplify:  Simplified to (+ (/ -1 (exp x)) (exp x))
1540368002.839 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x))))
1540368002.839 * * * * [misc]progress:  [ 17 / 19 ] simplifiying candidate #<alt (λ (x) (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))))>
1540368002.839 * [enter]simplify:  Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
1540368002.839 * * [misc]simplify:  iters left: 6 (12 enodes)
1540368002.843 * * [misc]simplify:  iters left: 5 (22 enodes)
1540368002.850 * * [misc]simplify:  iters left: 4 (41 enodes)
1540368002.862 * * [misc]simplify:  iters left: 3 (55 enodes)
1540368002.876 * * [misc]simplify:  iters left: 2 (63 enodes)
1540368002.885 * * [misc]simplify:  iters left: 1 (72 enodes)
1540368002.895 * [exit]simplify:  Simplified to (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))
1540368002.895 * [misc]simplify:  Simplified (2) to (λ (x) (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1)))
1540368002.895 * * * * [misc]progress:  [ 18 / 19 ] simplifiying candidate #<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))>
1540368002.895 * [enter]simplify:  Simplifying (/ 2 (+ (exp x) (exp (- x))))
1540368002.896 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368002.897 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368002.898 * * [misc]simplify:  iters left: 4 (12 enodes)
1540368002.899 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368002.899 * [misc]simplify:  Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x)))))
1540368002.899 * * * * [misc]progress:  [ 19 / 19 ] simplifiying candidate #<alt (λ (x) (/ 2 (+ (exp (* -1 x)) (exp x))))>
1540368002.900 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -1 x)) (exp x)))
1540368002.900 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368002.901 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368002.903 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368002.908 * * [misc]simplify:  iters left: 3 (18 enodes)
1540368002.912 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368002.913 * [misc]simplify:  Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x)))))
1540368002.913 * * * [misc]progress:  adding candidates to table
1540368003.117 * * [misc]progress:  iteration 2 / 4
1540368003.117 * * * [misc]progress:  picking best candidate
1540368003.122 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.122 * * * [misc]progress:  localizing error
1540368003.127 * * * [misc]progress:  generating rewritten candidates
1540368003.127 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2 1)
1540368003.138 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1 1)
1540368003.149 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
1540368003.175 * * * [misc]progress:  generating series expansions
1540368003.175 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2 1)
1540368003.175 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x))))
1540368003.175 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0
1540368003.175 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540368003.175 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.175 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.175 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368003.175 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368003.175 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.176 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.176 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.176 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368003.176 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368003.176 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368003.176 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.176 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.176 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.176 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.176 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.176 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368003.176 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368003.176 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540368003.176 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540368003.176 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.176 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.176 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368003.176 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368003.176 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.176 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.176 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.176 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368003.176 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368003.176 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368003.176 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.176 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.176 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.177 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.177 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.177 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368003.177 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368003.177 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540368003.177 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.178 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540368003.178 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.179 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540368003.179 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540368003.179 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1540368003.179 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.181 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368003.181 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.181 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.182 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368003.182 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540368003.182 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
1540368003.182 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540368003.185 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1540368003.185 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.185 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.185 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.185 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.187 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1540368003.187 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540368003.188 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0
1540368003.188 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.191 * [misc]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
1540368003.191 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.192 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.192 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.196 * [misc]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
1540368003.196 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540368003.196 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
1540368003.196 * [misc]backup-simplify:  Simplify 5/24 into 5/24
1540368003.197 * [misc]backup-simplify:  Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
1540368003.197 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368003.197 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540368003.197 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368003.197 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.197 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.197 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368003.197 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368003.197 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.197 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.197 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.197 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.198 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368003.198 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368003.198 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368003.198 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.198 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.198 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.198 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.198 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.198 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.198 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368003.198 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368003.199 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368003.199 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368003.199 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.199 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.199 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368003.199 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368003.199 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.199 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.199 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.199 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.199 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.199 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368003.199 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368003.199 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368003.199 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.199 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.199 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.199 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.199 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.200 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.200 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368003.200 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368003.200 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368003.200 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368003.201 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.201 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.201 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.201 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.202 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.202 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.202 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.203 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.203 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.203 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.204 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.204 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.204 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.205 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.205 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.207 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.207 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.207 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x))))
1540368003.207 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368003.207 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540368003.207 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368003.207 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.207 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.207 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368003.207 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368003.207 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.207 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.207 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.207 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.208 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.208 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368003.208 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368003.208 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368003.208 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368003.208 * [misc]backup-simplify:  Simplify -1 into -1
1540368003.208 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.208 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.208 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.208 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368003.208 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368003.208 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368003.208 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368003.208 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368003.208 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.208 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.208 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368003.208 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368003.208 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.208 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.208 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.208 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.208 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.208 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368003.208 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368003.208 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368003.208 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368003.208 * [misc]backup-simplify:  Simplify -1 into -1
1540368003.208 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.208 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.208 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.209 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368003.209 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368003.209 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368003.209 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368003.209 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368003.209 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.209 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.209 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.209 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.210 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.210 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.210 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.210 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.210 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.210 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.211 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.211 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.211 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.212 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.212 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.212 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.212 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.212 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.212 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x)))
1540368003.212 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1 1)
1540368003.213 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x))))
1540368003.213 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0
1540368003.213 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540368003.213 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.213 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.213 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368003.213 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368003.213 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.213 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.213 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.213 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368003.213 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368003.213 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368003.213 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.213 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.213 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.213 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.213 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.213 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368003.213 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368003.213 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540368003.213 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540368003.213 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.213 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.213 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368003.213 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368003.213 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.213 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.213 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.213 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368003.213 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368003.213 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368003.213 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.213 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.213 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.214 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.214 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.214 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368003.214 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368003.214 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540368003.214 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.215 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540368003.215 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.216 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540368003.216 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540368003.216 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1540368003.216 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.218 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368003.218 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.218 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.219 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368003.219 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540368003.219 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
1540368003.219 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540368003.222 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1540368003.222 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.222 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.222 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.222 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.224 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1540368003.225 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540368003.225 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0
1540368003.225 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.229 * [misc]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
1540368003.229 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.229 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.229 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.229 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.229 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.229 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.229 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.233 * [misc]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
1540368003.233 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540368003.233 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
1540368003.233 * [misc]backup-simplify:  Simplify 5/24 into 5/24
1540368003.234 * [misc]backup-simplify:  Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
1540368003.234 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368003.234 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540368003.234 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368003.234 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.234 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.234 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368003.234 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368003.234 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.234 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.234 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.234 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.234 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.234 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368003.234 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368003.234 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368003.234 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.234 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.234 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.234 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.234 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.234 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.234 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368003.234 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368003.235 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368003.235 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368003.235 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.235 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.235 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368003.235 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368003.235 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.235 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.235 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.235 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.235 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.235 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368003.235 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368003.235 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368003.235 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.235 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.235 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.235 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.235 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.235 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.235 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368003.235 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368003.235 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368003.236 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368003.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.236 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.236 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.236 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.236 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.237 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.237 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.238 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.238 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.238 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.238 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.238 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.239 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.239 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.239 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.239 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x))))
1540368003.240 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368003.240 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540368003.240 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368003.240 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.240 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.240 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368003.240 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368003.240 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.240 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.240 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.240 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.240 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.240 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368003.240 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368003.240 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368003.240 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368003.240 * [misc]backup-simplify:  Simplify -1 into -1
1540368003.240 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.240 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.240 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.240 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368003.240 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368003.240 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368003.240 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368003.240 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368003.240 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.240 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.240 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368003.240 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368003.240 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.240 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.240 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.240 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.241 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.241 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368003.241 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368003.241 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368003.241 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368003.241 * [misc]backup-simplify:  Simplify -1 into -1
1540368003.241 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.241 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.241 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.241 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368003.241 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368003.241 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368003.241 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368003.241 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368003.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.241 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.242 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.242 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.242 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.242 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.242 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.242 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.242 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.243 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.243 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.243 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.243 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.244 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.244 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.244 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.244 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.244 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.245 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x)))
1540368003.245 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
1540368003.245 * [misc]backup-simplify:  Simplify (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) into (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x))))
1540368003.245 * [misc]approximate:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in (x) around 0
1540368003.245 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in x
1540368003.245 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368003.245 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368003.245 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.245 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.245 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368003.245 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368003.245 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368003.245 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368003.245 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.245 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.245 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.245 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368003.245 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368003.245 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368003.245 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.245 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.245 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.245 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.246 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.246 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368003.246 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368003.246 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368003.247 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) 2) into (* 1/2 (pow (sqrt 2) 2))
1540368003.247 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in x
1540368003.247 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368003.247 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368003.247 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.247 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.247 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368003.247 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368003.247 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368003.247 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368003.247 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.247 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.247 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.247 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368003.247 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368003.247 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368003.247 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.247 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.247 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.247 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.247 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.247 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368003.248 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368003.248 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368003.248 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) 2) into (* 1/2 (pow (sqrt 2) 2))
1540368003.249 * [misc]backup-simplify:  Simplify (* 1/2 (pow (sqrt 2) 2)) into (* 1/2 (pow (sqrt 2) 2))
1540368003.249 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540368003.250 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540368003.250 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.251 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540368003.251 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540368003.252 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 0 2)))) into 0
1540368003.252 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.253 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540368003.253 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540368003.254 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368003.254 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.254 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.256 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368003.256 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540368003.257 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 1 2)) (* 0 (/ 0 2)))) into (- (* 1/4 (pow (sqrt 2) 2)))
1540368003.258 * [misc]backup-simplify:  Simplify (- (* 1/4 (pow (sqrt 2) 2))) into (- (* 1/4 (pow (sqrt 2) 2)))
1540368003.258 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368003.258 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540368003.261 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1540368003.261 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.261 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.261 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.261 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.264 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1540368003.265 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540368003.268 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 0 2)) (* 0 (/ 1 2)) (* (- (* 1/4 (pow (sqrt 2) 2))) (/ 0 2)))) into 0
1540368003.268 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.270 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368003.270 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540368003.276 * [misc]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
1540368003.277 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.277 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.277 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.277 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.277 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.277 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.277 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368003.283 * [misc]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
1540368003.283 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540368003.287 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 1/12 2)) (* 0 (/ 0 2)) (* (- (* 1/4 (pow (sqrt 2) 2))) (/ 1 2)) (* 0 (/ 0 2)))) into (* 5/48 (pow (sqrt 2) 2))
1540368003.288 * [misc]backup-simplify:  Simplify (* 5/48 (pow (sqrt 2) 2)) into (* 5/48 (pow (sqrt 2) 2))
1540368003.291 * [misc]backup-simplify:  Simplify (+ (* (* 5/48 (pow (sqrt 2) 2)) (pow x 4)) (+ (* (- (* 1/4 (pow (sqrt 2) 2))) (pow x 2)) (* 1/2 (pow (sqrt 2) 2)))) into (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2))))
1540368003.291 * [misc]backup-simplify:  Simplify (* (sqrt (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (sqrt (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368003.291 * [misc]approximate:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540368003.291 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368003.291 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368003.291 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368003.291 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.291 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.292 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368003.292 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368003.292 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368003.292 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368003.292 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.292 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.292 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.292 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.292 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.292 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368003.292 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368003.292 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368003.292 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.292 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.292 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.292 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.293 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.293 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.293 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368003.293 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368003.293 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368003.294 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368003.294 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368003.294 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368003.294 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368003.294 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.294 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.294 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368003.295 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368003.295 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368003.295 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368003.295 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.295 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.295 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.295 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.295 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.295 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368003.295 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368003.295 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368003.295 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.295 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.295 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.295 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.295 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.295 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368003.296 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368003.296 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368003.296 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368003.297 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368003.297 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368003.298 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540368003.298 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.299 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.299 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.300 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540368003.300 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540368003.300 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.301 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.302 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.302 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368003.302 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540368003.302 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.304 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.304 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.305 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368003.305 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540368003.306 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.307 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.307 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.308 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368003.308 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1540368003.308 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.310 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.310 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.311 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368003.312 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1540368003.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.314 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368003.314 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.314 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x))))
1540368003.315 * [misc]backup-simplify:  Simplify (* (sqrt (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) (sqrt (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368003.315 * [misc]approximate:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540368003.315 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368003.315 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368003.315 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368003.315 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.315 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.315 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368003.316 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368003.316 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368003.316 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368003.316 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.316 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.316 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.316 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.316 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368003.316 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368003.316 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368003.316 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368003.316 * [misc]backup-simplify:  Simplify -1 into -1
1540368003.316 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.316 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.316 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.316 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368003.316 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368003.317 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368003.317 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368003.318 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368003.318 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368003.318 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368003.318 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368003.318 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368003.318 * [misc]backup-simplify:  Simplify 2 into 2
1540368003.318 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368003.318 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368003.318 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368003.318 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368003.318 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368003.318 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.318 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.318 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.319 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368003.319 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368003.319 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368003.319 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368003.319 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368003.319 * [misc]backup-simplify:  Simplify -1 into -1
1540368003.319 * [misc]taylor:  Taking taylor expansion of x in x
1540368003.319 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.319 * [misc]backup-simplify:  Simplify 1 into 1
1540368003.319 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368003.319 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368003.319 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368003.320 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368003.320 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368003.321 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368003.321 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540368003.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.322 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.322 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.323 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540368003.324 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540368003.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.325 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.325 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.325 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368003.326 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540368003.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.327 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.327 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.328 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368003.329 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540368003.329 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.330 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.330 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.331 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368003.331 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1540368003.331 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.333 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.333 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.334 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368003.335 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1540368003.335 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368003.336 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368003.336 * [misc]backup-simplify:  Simplify 0 into 0
1540368003.337 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x)))
1540368003.337 * * * [misc]progress:  simplifying candidates
1540368003.337 * * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (pow (/ 2 (+ (exp x) (exp (- x)))) 1))))>
1540368003.337 * * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (exp (log (/ 2 (+ (exp x) (exp (- x)))))))))>
1540368003.337 * * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (log (exp (/ 2 (+ (exp x) (exp (- x)))))))))>
1540368003.337 * * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540368003.337 * * * * [misc]progress:  [ 5 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x)))))))))>
1540368003.337 * * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540368003.337 * * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (- 2) (- (+ (exp x) (exp (- x))))))))>
1540368003.337 * * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* 1 (/ 2 (+ (exp x) (exp (- x))))))))>
1540368003.338 * * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* 2 (/ 1 (+ (exp x) (exp (- x))))))))>
1540368003.338 * * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 1 (/ (+ (exp x) (exp (- x))) 2)))))>
1540368003.338 * * * * [misc]progress:  [ 11 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))))>
1540368003.338 * [enter]simplify:  Simplifying (cbrt (+ (exp x) (exp (- x))))
1540368003.338 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368003.340 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368003.342 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368003.344 * [exit]simplify:  Simplified to (cbrt (+ (exp x) (exp (- x))))
1540368003.344 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x))))))))
1540368003.344 * * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540368003.344 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540368003.344 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368003.346 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368003.348 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368003.349 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540368003.349 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))
1540368003.349 * * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x)))))))>
1540368003.349 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540368003.349 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368003.350 * * [misc]simplify:  iters left: 4 (8 enodes)
1540368003.351 * * [misc]simplify:  iters left: 3 (10 enodes)
1540368003.352 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540368003.352 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x)))))))
1540368003.352 * * * * [misc]progress:  [ 14 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x)))))))>
1540368003.352 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540368003.352 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368003.353 * * [misc]simplify:  iters left: 4 (8 enodes)
1540368003.354 * * [misc]simplify:  iters left: 3 (10 enodes)
1540368003.355 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540368003.355 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x)))))))
1540368003.355 * * * * [misc]progress:  [ 15 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))))>
1540368003.355 * [enter]simplify:  Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
1540368003.355 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368003.357 * * [misc]simplify:  iters left: 5 (25 enodes)
1540368003.362 * * [misc]simplify:  iters left: 4 (55 enodes)
1540368003.370 * * [misc]simplify:  iters left: 3 (87 enodes)
1540368003.384 * * [misc]simplify:  iters left: 2 (168 enodes)
1540368003.437 * * [misc]simplify:  iters left: 1 (277 enodes)
1540368003.506 * [exit]simplify:  Simplified to (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x))))
1540368003.506 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x))))))))
1540368003.506 * * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x)))))))>
1540368003.506 * [enter]simplify:  Simplifying (- (exp x) (exp (- x)))
1540368003.506 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368003.507 * * [misc]simplify:  iters left: 4 (9 enodes)
1540368003.509 * * [misc]simplify:  iters left: 3 (15 enodes)
1540368003.510 * [exit]simplify:  Simplified to (+ (/ -1 (exp x)) (exp x))
1540368003.510 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x))))))
1540368003.510 * * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow (/ 2 (+ (exp x) (exp (- x)))) 1)) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.510 * * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (log (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.510 * * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (log (exp (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.510 * * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.510 * * * * [misc]progress:  [ 21 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.511 * * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.511 * * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 2) (- (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.511 * * * * [misc]progress:  [ 24 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* 1 (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.511 * * * * [misc]progress:  [ 25 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* 2 (/ 1 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.511 * * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (/ (+ (exp x) (exp (- x))) 2))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.511 * * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.511 * [enter]simplify:  Simplifying (cbrt (+ (exp x) (exp (- x))))
1540368003.511 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368003.512 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368003.513 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368003.514 * [exit]simplify:  Simplified to (cbrt (+ (exp x) (exp (- x))))
1540368003.514 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368003.514 * * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.514 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540368003.515 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368003.516 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368003.518 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368003.521 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540368003.521 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368003.521 * * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.521 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540368003.521 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368003.523 * * [misc]simplify:  iters left: 4 (8 enodes)
1540368003.525 * * [misc]simplify:  iters left: 3 (10 enodes)
1540368003.527 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540368003.527 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368003.527 * * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.527 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540368003.528 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368003.529 * * [misc]simplify:  iters left: 4 (8 enodes)
1540368003.531 * * [misc]simplify:  iters left: 3 (10 enodes)
1540368003.533 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540368003.533 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368003.533 * * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.534 * [enter]simplify:  Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
1540368003.534 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368003.537 * * [misc]simplify:  iters left: 5 (25 enodes)
1540368003.545 * * [misc]simplify:  iters left: 4 (55 enodes)
1540368003.552 * * [misc]simplify:  iters left: 3 (87 enodes)
1540368003.565 * * [misc]simplify:  iters left: 2 (168 enodes)
1540368003.616 * * [misc]simplify:  iters left: 1 (277 enodes)
1540368003.683 * [exit]simplify:  Simplified to (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x))))
1540368003.683 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368003.683 * * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.683 * [enter]simplify:  Simplifying (- (exp x) (exp (- x)))
1540368003.684 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368003.685 * * [misc]simplify:  iters left: 4 (9 enodes)
1540368003.688 * * [misc]simplify:  iters left: 3 (15 enodes)
1540368003.691 * [exit]simplify:  Simplified to (+ (/ -1 (exp x)) (exp x))
1540368003.691 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368003.691 * * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) (+ 1/2 1/2)))>
1540368003.691 * [enter]simplify:  Simplifying (/ 2 (+ (exp x) (exp (- x))))
1540368003.691 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368003.693 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368003.695 * * [misc]simplify:  iters left: 4 (12 enodes)
1540368003.698 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368003.698 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) (+ 1/2 1/2)))
1540368003.699 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1540368003.699 * * [misc]simplify:  iters left: 2 (2 enodes)
1540368003.700 * * [misc]simplify:  iters left: 1 (3 enodes)
1540368003.701 * [exit]simplify:  Simplified to 1
1540368003.701 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) 1))
1540368003.701 * * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 2 (+ (exp x) (exp (- x))))) (+ 1 1)))>
1540368003.701 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368003.701 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368003.703 * * [misc]simplify:  iters left: 5 (11 enodes)
1540368003.705 * * [misc]simplify:  iters left: 4 (13 enodes)
1540368003.706 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368003.706 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (sqrt (/ 2 (+ (exp x) (exp (- x))))) (+ 1 1)))
1540368003.706 * [enter]simplify:  Simplifying (+ 1 1)
1540368003.707 * * [misc]simplify:  iters left: 2 (2 enodes)
1540368003.707 * * [misc]simplify:  iters left: 1 (5 enodes)
1540368003.708 * [exit]simplify:  Simplified to 2
1540368003.708 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (sqrt (/ 2 (+ (exp x) (exp (- x))))) 2))
1540368003.708 * * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt (λ (x) (pow (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) 1/2))>
1540368003.708 * [enter]simplify:  Simplifying (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))
1540368003.708 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368003.709 * * [misc]simplify:  iters left: 5 (15 enodes)
1540368003.712 * * [misc]simplify:  iters left: 4 (24 enodes)
1540368003.715 * * [misc]simplify:  iters left: 3 (27 enodes)
1540368003.718 * * [misc]simplify:  iters left: 2 (41 enodes)
1540368003.724 * * [misc]simplify:  iters left: 1 (59 enodes)
1540368003.732 * [exit]simplify:  Simplified to (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))
1540368003.732 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) 1/2))
1540368003.732 * * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 1))>
1540368003.732 * [enter]simplify:  Simplifying (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368003.732 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368003.734 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368003.735 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368003.737 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368003.737 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ 2 (+ (exp x) (exp (- x)))) 1))
1540368003.737 * * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 2 (+ (exp x) (exp (- x))))) 2))>
1540368003.737 * * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 2 (+ (exp x) (exp (- x))))) (+ 1 1)))>
1540368003.737 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368003.737 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368003.739 * * [misc]simplify:  iters left: 5 (11 enodes)
1540368003.740 * * [misc]simplify:  iters left: 4 (13 enodes)
1540368003.742 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368003.742 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (sqrt (/ 2 (+ (exp x) (exp (- x))))) (+ 1 1)))
1540368003.742 * * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) 1))>
1540368003.742 * * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540368003.742 * [enter]simplify:  Simplifying (+ (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368003.742 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368003.743 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368003.746 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368003.752 * [exit]simplify:  Simplified to (+ (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368003.752 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (+ (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))
1540368003.752 * * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt (λ (x) (exp (log (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540368003.752 * * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt (λ (x) (log (exp (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540368003.752 * * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540368003.752 * [enter]simplify:  Simplifying (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368003.752 * * [misc]simplify:  iters left: 6 (11 enodes)
1540368003.755 * * [misc]simplify:  iters left: 5 (19 enodes)
1540368003.760 * * [misc]simplify:  iters left: 4 (38 enodes)
1540368003.773 * * [misc]simplify:  iters left: 3 (84 enodes)
1540368003.802 * * [misc]simplify:  iters left: 2 (143 enodes)
1540368003.847 * * [misc]simplify:  iters left: 1 (270 enodes)
1540368003.942 * [exit]simplify:  Simplified to (/ (/ 8 (+ (exp x) (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
1540368003.942 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 8 (+ (exp x) (exp (- x)))) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))))
1540368003.943 * * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540368003.943 * * * * [misc]progress:  [ 45 / 80 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540368003.943 * * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt (λ (x) (sqrt (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.943 * [enter]simplify:  Simplifying (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))
1540368003.943 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368003.944 * * [misc]simplify:  iters left: 5 (15 enodes)
1540368003.947 * * [misc]simplify:  iters left: 4 (24 enodes)
1540368003.952 * * [misc]simplify:  iters left: 3 (27 enodes)
1540368003.959 * * [misc]simplify:  iters left: 2 (41 enodes)
1540368003.967 * * [misc]simplify:  iters left: 1 (59 enodes)
1540368003.975 * [exit]simplify:  Simplified to (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))
1540368003.975 * [misc]simplify:  Simplified (2 1) to (λ (x) (sqrt (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x)))))))
1540368003.975 * * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))>
1540368003.975 * * * * [misc]progress:  [ 48 / 80 ] simplifiying candidate #<alt (λ (x) (/ 2 (+ (exp x) (exp (- x)))))>
1540368003.976 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540368003.976 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368003.976 * * [misc]simplify:  iters left: 4 (8 enodes)
1540368003.977 * * [misc]simplify:  iters left: 3 (10 enodes)
1540368003.979 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540368003.979 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 2 (+ (exp x) (exp (- x)))))
1540368003.979 * * * * [misc]progress:  [ 49 / 80 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt 2)) (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
1540368003.979 * [enter]simplify:  Simplifying (* (sqrt 2) (sqrt 2))
1540368003.979 * * [misc]simplify:  iters left: 3 (3 enodes)
1540368003.980 * [exit]simplify:  Simplified to 2
1540368003.980 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 2 (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))
1540368003.980 * [enter]simplify:  Simplifying (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
1540368003.980 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368003.981 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368003.982 * * [misc]simplify:  iters left: 4 (13 enodes)
1540368003.984 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540368003.984 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 2 (+ (exp x) (exp (- x)))))
1540368003.984 * * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368003.984 * * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368003.984 * [enter]simplify:  Simplifying (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368003.984 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368003.985 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368003.987 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368003.989 * [exit]simplify:  Simplified to (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368003.989 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540368003.989 * * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368003.989 * [enter]simplify:  Simplifying (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))
1540368003.989 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368003.991 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368003.992 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368003.994 * [exit]simplify:  Simplified to (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))
1540368003.994 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x))))))))
1540368003.994 * * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368003.994 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368003.994 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368003.995 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368003.997 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368003.999 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368003.999 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540368003.999 * * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 1)) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368003.999 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368003.999 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368004.000 * * [misc]simplify:  iters left: 5 (11 enodes)
1540368004.001 * * [misc]simplify:  iters left: 4 (13 enodes)
1540368004.003 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368004.003 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 1)) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368004.003 * * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (/ 1 (+ (exp x) (exp (- x)))))))>
1540368004.003 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (exp x) (exp (- x)))))
1540368004.003 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368004.004 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368004.007 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (exp x) (exp (- x)))))
1540368004.007 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (/ 1 (+ (exp x) (exp (- x)))))))
1540368004.008 * * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))))>
1540368004.008 * [enter]simplify:  Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
1540368004.008 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368004.011 * * [misc]simplify:  iters left: 5 (26 enodes)
1540368004.021 * * [misc]simplify:  iters left: 4 (56 enodes)
1540368004.029 * * [misc]simplify:  iters left: 3 (88 enodes)
1540368004.043 * * [misc]simplify:  iters left: 2 (169 enodes)
1540368004.082 * * [misc]simplify:  iters left: 1 (277 enodes)
1540368004.143 * [exit]simplify:  Simplified to (sqrt (+ (exp (- (- x) x)) (- (* (exp x) (exp x)) 1)))
1540368004.143 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))) (sqrt (+ (exp (- (- x) x)) (- (* (exp x) (exp x)) 1)))))
1540368004.143 * * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))) (sqrt (- (exp x) (exp (- x))))))>
1540368004.143 * [enter]simplify:  Simplifying (sqrt (- (exp x) (exp (- x))))
1540368004.143 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368004.144 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368004.146 * * [misc]simplify:  iters left: 4 (16 enodes)
1540368004.149 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (/ -1 (exp x))))
1540368004.149 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))) (sqrt (+ (exp x) (/ -1 (exp x))))))
1540368004.149 * * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368004.149 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368004.149 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368004.152 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368004.155 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368004.158 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368004.159 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540368004.159 * * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) 1) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368004.159 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368004.159 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368004.161 * * [misc]simplify:  iters left: 5 (11 enodes)
1540368004.164 * * [misc]simplify:  iters left: 4 (13 enodes)
1540368004.168 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368004.168 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) 1) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368004.168 * * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368004.168 * [enter]simplify:  Simplifying (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368004.168 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368004.171 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368004.175 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368004.179 * [exit]simplify:  Simplified to (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368004.179 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540368004.179 * * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (* (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368004.179 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368004.180 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368004.184 * * [misc]simplify:  iters left: 5 (14 enodes)
1540368004.186 * * [misc]simplify:  iters left: 4 (16 enodes)
1540368004.188 * [exit]simplify:  Simplified to (fabs (cbrt (/ 2 (+ (exp x) (exp (- x))))))
1540368004.188 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (fabs (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540368004.188 * * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368004.188 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368004.188 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368004.189 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368004.191 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368004.193 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368004.193 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540368004.193 * * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368004.193 * [enter]simplify:  Simplifying (sqrt 1)
1540368004.193 * * [misc]simplify:  iters left: 1 (2 enodes)
1540368004.194 * [exit]simplify:  Simplified to 1
1540368004.194 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540368004.194 * * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt 2) (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368004.194 * [enter]simplify:  Simplifying (sqrt 2)
1540368004.194 * * [misc]simplify:  iters left: 1 (2 enodes)
1540368004.194 * [exit]simplify:  Simplified to (sqrt 2)
1540368004.194 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt 2) (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540368004.194 * * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (* (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368004.195 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
1540368004.195 * * [misc]simplify:  iters left: 6 (11 enodes)
1540368004.196 * * [misc]simplify:  iters left: 5 (20 enodes)
1540368004.200 * * [misc]simplify:  iters left: 4 (36 enodes)
1540368004.206 * * [misc]simplify:  iters left: 3 (55 enodes)
1540368004.216 * * [misc]simplify:  iters left: 2 (96 enodes)
1540368004.248 * * [misc]simplify:  iters left: 1 (158 enodes)
1540368004.283 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- (- x) (+ x x))) (pow (exp x) 3))))
1540368004.283 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp (- (- x) (+ x x))) (pow (exp x) 3)))) (* (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540368004.283 * * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (sqrt (- (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368004.283 * [enter]simplify:  Simplifying (sqrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
1540368004.283 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368004.287 * * [misc]simplify:  iters left: 5 (21 enodes)
1540368004.293 * * [misc]simplify:  iters left: 4 (38 enodes)
1540368004.301 * * [misc]simplify:  iters left: 3 (68 enodes)
1540368004.312 * * [misc]simplify:  iters left: 2 (167 enodes)
1540368004.375 * * [misc]simplify:  iters left: 1 (365 enodes)
1540368004.503 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (/ (/ -1 (exp x)) (exp x)) (* (exp x) (exp x)))))
1540368004.503 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (+ (/ (/ -1 (exp x)) (exp x)) (* (exp x) (exp x))))) (* (sqrt (- (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540368004.503 * * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368004.503 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368004.503 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368004.504 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368004.506 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368004.508 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368004.508 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))
1540368004.508 * * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))))>
1540368004.508 * * * * [misc]progress:  [ 69 / 80 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368004.508 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540368004.508 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368004.511 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368004.512 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368004.513 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540368004.513 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368004.513 * * * * [misc]progress:  [ 70 / 80 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540368004.513 * [enter]simplify:  Simplifying (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368004.514 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368004.515 * * [misc]simplify:  iters left: 5 (14 enodes)
1540368004.517 * * [misc]simplify:  iters left: 4 (16 enodes)
1540368004.520 * [exit]simplify:  Simplified to (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))
1540368004.520 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368004.520 * * * * [misc]progress:  [ 71 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368004.520 * * * * [misc]progress:  [ 72 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2))))))>
1540368004.520 * [enter]simplify:  Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
1540368004.520 * * [misc]simplify:  iters left: 6 (12 enodes)
1540368004.522 * * [misc]simplify:  iters left: 5 (22 enodes)
1540368004.526 * * [misc]simplify:  iters left: 4 (41 enodes)
1540368004.532 * * [misc]simplify:  iters left: 3 (55 enodes)
1540368004.539 * * [misc]simplify:  iters left: 2 (63 enodes)
1540368004.553 * * [misc]simplify:  iters left: 1 (72 enodes)
1540368004.570 * [exit]simplify:  Simplified to (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))
1540368004.570 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1)))))
1540368004.570 * * * * [misc]progress:  [ 73 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368004.570 * [enter]simplify:  Simplifying (/ 2 (+ (exp x) (exp (- x))))
1540368004.570 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368004.572 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368004.574 * * [misc]simplify:  iters left: 4 (12 enodes)
1540368004.577 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368004.577 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368004.577 * * * * [misc]progress:  [ 74 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp (* -1 x)) (exp x))))))>
1540368004.578 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -1 x)) (exp x)))
1540368004.578 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368004.581 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368004.584 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368004.588 * * [misc]simplify:  iters left: 3 (18 enodes)
1540368004.593 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368004.593 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368004.593 * * * * [misc]progress:  [ 75 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368004.593 * [enter]simplify:  Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
1540368004.593 * * [misc]simplify:  iters left: 6 (12 enodes)
1540368004.597 * * [misc]simplify:  iters left: 5 (22 enodes)
1540368004.604 * * [misc]simplify:  iters left: 4 (41 enodes)
1540368004.615 * * [misc]simplify:  iters left: 3 (55 enodes)
1540368004.630 * * [misc]simplify:  iters left: 2 (63 enodes)
1540368004.645 * * [misc]simplify:  iters left: 1 (72 enodes)
1540368004.662 * [exit]simplify:  Simplified to (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))
1540368004.662 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368004.662 * * * * [misc]progress:  [ 76 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368004.663 * [enter]simplify:  Simplifying (/ 2 (+ (exp x) (exp (- x))))
1540368004.663 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368004.665 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368004.667 * * [misc]simplify:  iters left: 4 (12 enodes)
1540368004.670 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368004.670 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368004.671 * * * * [misc]progress:  [ 77 / 80 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 2 (+ (exp (* -1 x)) (exp x)))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))>
1540368004.671 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -1 x)) (exp x)))
1540368004.671 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368004.673 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368004.674 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368004.677 * * [misc]simplify:  iters left: 3 (18 enodes)
1540368004.679 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368004.679 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368004.679 * * * * [misc]progress:  [ 78 / 80 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2)))))>
1540368004.679 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2))))
1540368004.679 * * [misc]simplify:  iters left: 6 (17 enodes)
1540368004.682 * * [misc]simplify:  iters left: 5 (33 enodes)
1540368004.692 * * [misc]simplify:  iters left: 4 (82 enodes)
1540368004.707 * * [misc]simplify:  iters left: 3 (163 enodes)
1540368004.748 * * [misc]simplify:  iters left: 2 (280 enodes)
1540368004.794 * * [misc]simplify:  iters left: 1 (358 enodes)
1540368004.864 * [exit]simplify:  Simplified to (+ (- 1 (* (* x x) 1/2)) (* 5/24 (pow x 4)))
1540368004.864 * [misc]simplify:  Simplified (2) to (λ (x) (+ (- 1 (* (* x x) 1/2)) (* 5/24 (pow x 4))))
1540368004.864 * * * * [misc]progress:  [ 79 / 80 ] simplifiying candidate #<alt (λ (x) (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))))>
1540368004.864 * [enter]simplify:  Simplifying (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x))))
1540368004.864 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368004.866 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368004.868 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368004.870 * [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
1540368004.870 * [misc]simplify:  Simplified (2) to (λ (x) (/ 2 (+ (exp (- x)) (exp x))))
1540368004.870 * * * * [misc]progress:  [ 80 / 80 ] simplifiying candidate #<alt (λ (x) (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x))))>
1540368004.870 * [enter]simplify:  Simplifying (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x)))
1540368004.870 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368004.873 * * [misc]simplify:  iters left: 5 (16 enodes)
1540368004.880 * * [misc]simplify:  iters left: 4 (18 enodes)
1540368004.885 * * [misc]simplify:  iters left: 3 (21 enodes)
1540368004.891 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368004.891 * [misc]simplify:  Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x)))))
1540368004.891 * * * [misc]progress:  adding candidates to table
1540368005.609 * * [misc]progress:  iteration 3 / 4
1540368005.610 * * * [misc]progress:  picking best candidate
1540368005.616 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368005.616 * * * [misc]progress:  localizing error
1540368005.626 * * * [misc]progress:  generating rewritten candidates
1540368005.626 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1)
1540368005.639 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1540368005.673 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1540368005.683 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1540368005.695 * * * [misc]progress:  generating series expansions
1540368005.695 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1)
1540368005.696 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp x) (exp (- x)))) into (/ 2 (+ (exp x) (exp (- x))))
1540368005.696 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in (x) around 0
1540368005.696 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540368005.696 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.696 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.696 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368005.696 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368005.696 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.696 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.696 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.696 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.696 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368005.696 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368005.696 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.696 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.696 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.696 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.696 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.696 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.696 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368005.697 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540368005.697 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp x) (exp (- x)))) in x
1540368005.697 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.697 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.697 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368005.697 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368005.697 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.697 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.697 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.697 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.697 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368005.697 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368005.697 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.697 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.697 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.697 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.697 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.697 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.697 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368005.697 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540368005.697 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.698 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540368005.698 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.699 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540368005.699 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540368005.700 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)))) into 0
1540368005.700 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.701 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368005.701 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.701 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.703 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368005.703 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540368005.703 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1 2)) (* 0 (/ 0 2)))) into -1/2
1540368005.703 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1540368005.705 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1540368005.705 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.705 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.708 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1540368005.708 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540368005.709 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)) (* -1/2 (/ 0 2)))) into 0
1540368005.709 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.715 * [misc]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
1540368005.715 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.716 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.716 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.716 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.716 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.716 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.716 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.722 * [misc]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
1540368005.722 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540368005.723 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/2 (/ 1 2)) (* 0 (/ 0 2)))) into 5/24
1540368005.723 * [misc]backup-simplify:  Simplify 5/24 into 5/24
1540368005.723 * [misc]backup-simplify:  Simplify (+ (* 5/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 1)) into (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
1540368005.724 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.724 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540368005.724 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368005.724 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.724 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.724 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368005.724 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.724 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.724 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.724 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.724 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.724 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.724 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.724 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368005.724 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368005.724 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.724 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.724 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.724 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.724 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.725 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.725 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368005.725 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368005.725 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.725 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368005.725 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.725 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.725 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368005.725 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.725 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.725 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.725 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.725 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.726 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.726 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368005.726 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368005.726 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.726 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.726 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.726 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.726 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.726 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368005.726 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368005.726 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.727 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.727 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.727 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.728 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.728 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.729 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.729 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.730 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.731 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.731 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.732 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.732 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.733 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.733 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.734 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ 2 (+ (exp x) (exp (- x))))
1540368005.734 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.734 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540368005.734 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368005.734 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.734 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.734 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368005.734 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.734 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.734 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.734 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.734 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.734 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.734 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.734 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368005.734 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368005.734 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368005.735 * [misc]backup-simplify:  Simplify -1 into -1
1540368005.735 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.735 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.735 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.735 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368005.735 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368005.735 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368005.735 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.735 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368005.735 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.735 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.735 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368005.735 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.735 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.735 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.735 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.735 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.736 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.736 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368005.736 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368005.736 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368005.736 * [misc]backup-simplify:  Simplify -1 into -1
1540368005.736 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.736 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.736 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.736 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368005.736 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368005.736 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368005.736 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.737 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.737 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.737 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.737 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.737 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.738 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.738 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.739 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.739 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.740 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.740 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.741 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.741 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.743 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ 2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.743 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.743 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ 2 (+ (exp (* -1 x)) (exp x)))
1540368005.743 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1540368005.743 * [misc]backup-simplify:  Simplify (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) into (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x))))
1540368005.743 * [misc]approximate:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in (x) around 0
1540368005.743 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in x
1540368005.743 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368005.743 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368005.743 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.743 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.744 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.744 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.744 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368005.744 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368005.744 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.744 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.744 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.744 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.744 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368005.744 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368005.744 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.744 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.744 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.744 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.744 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.744 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368005.745 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368005.745 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) 2) into (* 1/2 (pow (sqrt 2) 2))
1540368005.745 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))) in x
1540368005.745 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368005.745 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368005.745 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.745 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.745 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.745 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.745 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368005.746 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368005.746 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.746 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.746 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.746 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.746 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368005.746 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368005.746 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.746 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.746 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.746 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.746 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.746 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368005.746 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368005.747 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) 2) into (* 1/2 (pow (sqrt 2) 2))
1540368005.747 * [misc]backup-simplify:  Simplify (* 1/2 (pow (sqrt 2) 2)) into (* 1/2 (pow (sqrt 2) 2))
1540368005.747 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540368005.748 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540368005.749 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.750 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540368005.750 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540368005.752 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 0 2)))) into 0
1540368005.752 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.753 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540368005.753 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540368005.754 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368005.754 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.754 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.756 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368005.756 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540368005.757 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 1 2)) (* 0 (/ 0 2)))) into (- (* 1/4 (pow (sqrt 2) 2)))
1540368005.758 * [misc]backup-simplify:  Simplify (- (* 1/4 (pow (sqrt 2) 2))) into (- (* 1/4 (pow (sqrt 2) 2)))
1540368005.758 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.758 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540368005.760 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1540368005.760 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.760 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.763 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1540368005.763 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540368005.766 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 0 2)) (* 0 (/ 1 2)) (* (- (* 1/4 (pow (sqrt 2) 2))) (/ 0 2)))) into 0
1540368005.766 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.767 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.767 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540368005.772 * [misc]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
1540368005.773 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.773 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.773 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.774 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.774 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.780 * [misc]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
1540368005.780 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540368005.784 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (pow (sqrt 2) 2)) (/ 1/12 2)) (* 0 (/ 0 2)) (* (- (* 1/4 (pow (sqrt 2) 2))) (/ 1 2)) (* 0 (/ 0 2)))) into (* 5/48 (pow (sqrt 2) 2))
1540368005.785 * [misc]backup-simplify:  Simplify (* 5/48 (pow (sqrt 2) 2)) into (* 5/48 (pow (sqrt 2) 2))
1540368005.788 * [misc]backup-simplify:  Simplify (+ (* (* 5/48 (pow (sqrt 2) 2)) (pow x 4)) (+ (* (- (* 1/4 (pow (sqrt 2) 2))) (pow x 2)) (* 1/2 (pow (sqrt 2) 2)))) into (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2))))
1540368005.788 * [misc]backup-simplify:  Simplify (/ (* (sqrt (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (sqrt 2)) (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.789 * [misc]approximate:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540368005.789 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368005.789 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368005.789 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368005.789 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.789 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.789 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.789 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.789 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368005.789 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.789 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.789 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.789 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.789 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.790 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.790 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368005.790 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368005.790 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.790 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.790 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.790 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.790 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.790 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368005.791 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368005.791 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368005.791 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.791 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368005.792 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368005.792 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368005.792 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.792 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.792 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.792 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.792 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368005.792 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.792 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.792 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.792 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.792 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.792 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.792 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.792 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368005.792 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368005.793 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.793 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.793 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.793 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.793 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.793 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.793 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368005.794 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368005.794 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368005.794 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.795 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.795 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540368005.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.796 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.796 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.798 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540368005.798 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540368005.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.799 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.799 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.800 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.800 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540368005.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.802 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.802 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.803 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.804 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540368005.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.805 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.805 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.806 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.806 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1540368005.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.808 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.808 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.810 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.810 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1540368005.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.812 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.812 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.813 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x))))
1540368005.813 * [misc]backup-simplify:  Simplify (/ (* (sqrt (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) (sqrt 2)) (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.813 * [misc]approximate:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540368005.813 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368005.813 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368005.813 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368005.813 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.814 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.814 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.814 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.814 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368005.814 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.814 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.814 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.814 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.814 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.814 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.814 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.814 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368005.814 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368005.814 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368005.814 * [misc]backup-simplify:  Simplify -1 into -1
1540368005.814 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.815 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.815 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.815 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368005.815 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368005.816 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368005.816 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368005.816 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.816 * [misc]taylor:  Taking taylor expansion of (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368005.816 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368005.817 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368005.817 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.817 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.817 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.817 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.817 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368005.817 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.817 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.817 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.817 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.817 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.817 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.817 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.817 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368005.817 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368005.817 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368005.817 * [misc]backup-simplify:  Simplify -1 into -1
1540368005.817 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.817 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.818 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.818 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368005.818 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368005.818 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368005.818 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368005.819 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.820 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.820 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540368005.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.821 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.821 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.822 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540368005.822 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540368005.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.824 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.824 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.824 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.824 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540368005.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.826 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.826 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.827 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.828 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540368005.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.829 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.829 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.830 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.830 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1540368005.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.832 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.832 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.833 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.834 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1540368005.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.836 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (+ (* (/ (pow (sqrt 2) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.836 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.836 * [misc]backup-simplify:  Simplify (/ (pow (sqrt 2) 2) (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x)))
1540368005.836 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1540368005.836 * [misc]backup-simplify:  Simplify (sqrt (+ (exp x) (exp (- x)))) into (sqrt (+ (exp x) (exp (- x))))
1540368005.836 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in (x) around 0
1540368005.836 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x
1540368005.837 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368005.837 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368005.837 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.837 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.837 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.837 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.837 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368005.837 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368005.837 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.837 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.837 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.837 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.837 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.837 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.837 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368005.837 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.839 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540368005.839 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.840 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540368005.841 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540368005.841 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.841 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (exp x) (exp (- x)))) in x
1540368005.841 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368005.841 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368005.841 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.841 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.841 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.841 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.841 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368005.841 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368005.841 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.841 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.841 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.841 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.841 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.842 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.842 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368005.842 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.843 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540368005.844 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.845 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540368005.845 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540368005.845 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.846 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.846 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.848 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368005.848 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.848 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.850 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368005.851 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540368005.852 * [misc]backup-simplify:  Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2))
1540368005.852 * [misc]backup-simplify:  Simplify (/ 1/2 (sqrt 2)) into (/ 1/2 (sqrt 2))
1540368005.856 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1540368005.856 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.857 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.861 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1540368005.861 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540368005.861 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt 2)))))) (* 2 (sqrt 2))) into 0
1540368005.861 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.868 * [misc]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
1540368005.868 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.868 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.868 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.873 * [misc]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
1540368005.873 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540368005.875 * [misc]backup-simplify:  Simplify (/ (- 1/12 (pow (/ 1/2 (sqrt 2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2)))
1540368005.876 * [misc]backup-simplify:  Simplify (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) into (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2)))
1540368005.878 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (- 1/12 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) (pow x 4)) (+ (* (/ 1/2 (sqrt 2)) (pow x 2)) (sqrt 2))) into (- (+ (sqrt 2) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (* 1/24 (/ (pow x 4) (sqrt 2))))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))
1540368005.878 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.878 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1540368005.878 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368005.878 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368005.878 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.878 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.878 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.878 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.878 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.878 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.878 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.878 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368005.878 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368005.878 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.878 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.879 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.879 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.879 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.879 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.879 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368005.879 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368005.879 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.879 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.879 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540368005.879 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368005.879 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368005.879 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.879 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.879 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.879 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.879 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.879 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.880 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.880 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368005.880 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368005.880 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.880 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.880 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.880 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.880 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.880 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.880 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368005.880 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368005.880 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.880 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.880 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540368005.880 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.881 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.881 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540368005.881 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.882 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540368005.882 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.882 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.882 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540368005.882 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.883 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.883 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540368005.883 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.883 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.884 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into 0
1540368005.884 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.884 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))) into (sqrt (+ (exp x) (exp (- x))))
1540368005.884 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x)))))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.884 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1540368005.884 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368005.884 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368005.884 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.884 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.884 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.884 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.884 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.884 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368005.884 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368005.884 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368005.884 * [misc]backup-simplify:  Simplify -1 into -1
1540368005.884 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.884 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.884 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.884 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368005.884 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368005.885 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368005.885 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.885 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.885 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540368005.885 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368005.885 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368005.885 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.885 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.885 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.885 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.885 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.885 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.885 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368005.885 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368005.885 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368005.885 * [misc]backup-simplify:  Simplify -1 into -1
1540368005.885 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.885 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.885 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.885 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368005.885 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368005.885 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368005.886 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.886 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540368005.886 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.886 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.887 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540368005.887 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.887 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540368005.887 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.888 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540368005.888 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.888 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540368005.888 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.890 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into 0
1540368005.890 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.890 * [misc]backup-simplify:  Simplify (sqrt (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))) into (sqrt (+ (exp (* -1 x)) (exp x)))
1540368005.890 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1540368005.890 * [misc]backup-simplify:  Simplify (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
1540368005.890 * [misc]approximate:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0
1540368005.890 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
1540368005.890 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368005.890 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368005.890 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.890 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.890 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.890 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.890 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
1540368005.891 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
1540368005.891 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368005.891 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368005.891 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.891 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.891 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.891 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.891 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368005.891 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368005.891 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.891 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.891 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.891 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.891 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.891 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.891 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368005.891 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540368005.891 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1540368005.892 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540368005.892 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.893 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540368005.893 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540368005.893 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 0 2)))) into 0
1540368005.894 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1540368005.894 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
1540368005.894 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368005.894 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368005.894 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.894 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.894 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.894 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.894 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
1540368005.894 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
1540368005.894 * [misc]taylor:  Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1540368005.894 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1540368005.894 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.894 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.894 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.894 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.894 * [misc]taylor:  Taking taylor expansion of (exp (- x)) in x
1540368005.894 * [misc]taylor:  Taking taylor expansion of (- x) in x
1540368005.894 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.894 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.894 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.894 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.894 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540368005.894 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540368005.895 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540368005.895 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1540368005.896 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1540368005.896 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.897 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 1) 1)))) into -1
1540368005.897 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540368005.897 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 0 2)))) into 0
1540368005.897 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1540368005.897 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368005.898 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt 1/2)) into (* (pow (sqrt 2) 2) (sqrt 1/2))
1540368005.898 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt 1/2)) into (* (pow (sqrt 2) 2) (sqrt 1/2))
1540368005.899 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540368005.899 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (sqrt 1/2))) into 0
1540368005.899 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.902 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368005.902 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.904 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1540368005.904 * [misc]backup-simplify:  Simplify (+ 1/2 1/2) into 1
1540368005.905 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 1 2)) (* 0 (/ 0 2)))) into -1/4
1540368005.906 * [misc]backup-simplify:  Simplify (/ (- -1/4 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into (/ -1/8 (sqrt 1/2))
1540368005.907 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540368005.908 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540368005.909 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))) into (- (* 1/8 (/ (pow (sqrt 2) 2) (sqrt 1/2))))
1540368005.911 * [misc]backup-simplify:  Simplify (- (* 1/8 (/ (pow (sqrt 2) 2) (sqrt 1/2)))) into (- (* 1/8 (/ (pow (sqrt 2) 2) (sqrt 1/2))))
1540368005.915 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
1540368005.915 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.915 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.915 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.915 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.919 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -1/6
1540368005.920 * [misc]backup-simplify:  Simplify (+ 1/6 -1/6) into 0
1540368005.920 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 0 2)) (* 0 (/ 1 2)) (* -1/4 (/ 0 2)))) into 0
1540368005.920 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/8 (sqrt 1/2)))))) (* 2 (sqrt 1/2))) into 0
1540368005.921 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.921 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540368005.923 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2))))) into 0
1540368005.923 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.929 * [misc]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
1540368005.929 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.929 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.929 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1540368005.936 * [misc]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
1540368005.936 * [misc]backup-simplify:  Simplify (+ 1/24 1/24) into 1/12
1540368005.936 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 1/12 2)) (* 0 (/ 0 2)) (* -1/4 (/ 1 2)) (* 0 (/ 0 2)))) into 5/48
1540368005.938 * [misc]backup-simplify:  Simplify (/ (- 5/48 (pow (/ -1/8 (sqrt 1/2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/2))) into (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))
1540368005.940 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.940 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540368005.945 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) (* 1/2 (/ (- 5/48 (* 1/64 (/ 1 (pow (sqrt 1/2) 2)))) (sqrt 1/2)))) (+ (* 0 0) (+ (* 0 (/ -1/8 (sqrt 1/2))) (+ (* 0 0) (* 0 (sqrt 1/2)))))) into (- (* 5/96 (/ (pow (sqrt 2) 2) (sqrt 1/2))) (* 1/128 (/ (pow (sqrt 2) 2) (pow (sqrt 1/2) 3))))
1540368005.948 * [misc]backup-simplify:  Simplify (- (* 5/96 (/ (pow (sqrt 2) 2) (sqrt 1/2))) (* 1/128 (/ (pow (sqrt 2) 2) (pow (sqrt 1/2) 3)))) into (- (* 5/96 (/ (pow (sqrt 2) 2) (sqrt 1/2))) (* 1/128 (/ (pow (sqrt 2) 2) (pow (sqrt 1/2) 3))))
1540368005.955 * [misc]backup-simplify:  Simplify (+ (* (- (* 5/96 (/ (pow (sqrt 2) 2) (sqrt 1/2))) (* 1/128 (/ (pow (sqrt 2) 2) (pow (sqrt 1/2) 3)))) (pow x 4)) (+ (* (- (* 1/8 (/ (pow (sqrt 2) 2) (sqrt 1/2)))) (pow x 2)) (* (pow (sqrt 2) 2) (sqrt 1/2)))) into (- (+ (* 5/96 (/ (* (pow (sqrt 2) 2) (pow x 4)) (sqrt 1/2))) (* (pow (sqrt 2) 2) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow (sqrt 2) 2) (pow x 4)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (pow (sqrt 2) 2) (pow x 2)) (sqrt 1/2)))))
1540368005.955 * [misc]backup-simplify:  Simplify (* (sqrt (/ 2 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (sqrt 2)) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1540368005.955 * [misc]approximate:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0
1540368005.955 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1540368005.955 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368005.955 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368005.955 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.955 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.955 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.956 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.956 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1540368005.956 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368005.956 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368005.956 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.956 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.956 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.956 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.956 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.956 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368005.956 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368005.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.956 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.956 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.956 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.956 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.956 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368005.956 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368005.956 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.957 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1540368005.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.957 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.957 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.957 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1540368005.957 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368005.957 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368005.957 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.957 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.957 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.957 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.957 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1540368005.957 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1540368005.957 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1540368005.957 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.957 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.957 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.957 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.957 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.958 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.958 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.958 * [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x))) in x
1540368005.958 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
1540368005.958 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.958 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.958 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.958 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.958 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.958 * [misc]backup-simplify:  Simplify (- 1) into -1
1540368005.958 * [misc]backup-simplify:  Simplify (exp (- (/ 1 x))) into (exp (- (/ 1 x)))
1540368005.958 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) into (+ (exp (/ 1 x)) (exp (- (/ 1 x))))
1540368005.958 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) into (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))
1540368005.958 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))
1540368005.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.959 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.959 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.959 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368005.960 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1540368005.960 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
1540368005.960 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540368005.961 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.961 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.961 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.962 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.962 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540368005.963 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540368005.963 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))) into 0
1540368005.963 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.963 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.964 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.964 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.964 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.964 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540368005.965 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))) into 0
1540368005.965 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.965 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.966 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.966 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.967 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.968 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540368005.968 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))) into 0
1540368005.969 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.969 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.969 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.970 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.970 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1540368005.971 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))))))) into 0
1540368005.971 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.971 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.972 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.972 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) into 0
1540368005.973 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.974 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1540368005.975 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))))))))) into 0
1540368005.975 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.975 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 (/ 1 x))) (exp (- (/ 1 (/ 1 x)))))))) into (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (pow (sqrt 2) 2))
1540368005.975 * [misc]backup-simplify:  Simplify (* (sqrt (/ 2 (+ (exp (/ 1 (- x))) (exp (- (/ 1 (- x))))))) (sqrt 2)) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
1540368005.975 * [misc]approximate:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
1540368005.975 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1540368005.975 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368005.975 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368005.975 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.975 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.976 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.976 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.976 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1540368005.976 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368005.976 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368005.976 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.976 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.976 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.976 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.976 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.976 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.976 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.976 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368005.976 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368005.976 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368005.976 * [misc]backup-simplify:  Simplify -1 into -1
1540368005.976 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.976 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.976 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.976 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368005.976 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368005.976 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368005.976 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.977 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))
1540368005.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.977 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.977 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.977 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1540368005.977 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1540368005.977 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1540368005.977 * [misc]taylor:  Taking taylor expansion of 2 in x
1540368005.977 * [misc]backup-simplify:  Simplify 2 into 2
1540368005.977 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1540368005.977 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1540368005.977 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1540368005.977 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1540368005.977 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1540368005.977 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1540368005.977 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540368005.977 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.977 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.977 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.978 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540368005.978 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1540368005.978 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1540368005.978 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540368005.978 * [misc]taylor:  Taking taylor expansion of -1 in x
1540368005.978 * [misc]backup-simplify:  Simplify -1 into -1
1540368005.978 * [misc]taylor:  Taking taylor expansion of x in x
1540368005.978 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.978 * [misc]backup-simplify:  Simplify 1 into 1
1540368005.978 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540368005.978 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1540368005.978 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) (exp (/ -1 x))) into (+ (exp (/ 1 x)) (exp (/ -1 x)))
1540368005.978 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) into (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))
1540368005.978 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) into (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))
1540368005.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.978 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.979 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.979 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1540368005.979 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
1540368005.980 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
1540368005.980 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1540368005.981 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.981 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.981 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.981 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.982 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1540368005.982 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1540368005.983 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))) into 0
1540368005.983 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.983 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.984 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.984 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.984 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.984 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1540368005.985 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))) into 0
1540368005.985 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.985 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.986 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.987 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.987 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1540368005.988 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))) into 0
1540368005.988 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.990 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.990 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.991 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.991 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1540368005.993 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))))))) into 0
1540368005.993 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540368005.994 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (* 0 (/ 0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.995 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) into 0
1540368005.996 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1540368005.997 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1540368005.998 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))))))))) into 0
1540368005.998 * [misc]backup-simplify:  Simplify 0 into 0
1540368005.999 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (/ 1 (/ 1 (- x)))) (exp (/ -1 (/ 1 (- x)))))))) into (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
1540368005.999 * * * [misc]progress:  simplifying candidates
1540368005.999 * * * * [misc]progress:  [ 1 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (pow (/ 2 (+ (exp x) (exp (- x)))) 1)) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368005.999 * * * * [misc]progress:  [ 2 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (exp (log (/ 2 (+ (exp x) (exp (- x))))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368005.999 * * * * [misc]progress:  [ 3 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (log (exp (/ 2 (+ (exp x) (exp (- x))))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368005.999 * * * * [misc]progress:  [ 4 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (* (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368005.999 * * * * [misc]progress:  [ 5 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (cbrt (* (* (/ 2 (+ (exp x) (exp (- x)))) (/ 2 (+ (exp x) (exp (- x))))) (/ 2 (+ (exp x) (exp (- x))))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368005.999 * * * * [misc]progress:  [ 6 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368005.999 * * * * [misc]progress:  [ 7 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ (- 2) (- (+ (exp x) (exp (- x)))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368005.999 * * * * [misc]progress:  [ 8 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (* 1 (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368005.999 * * * * [misc]progress:  [ 9 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (* 2 (/ 1 (+ (exp x) (exp (- x)))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368006.000 * * * * [misc]progress:  [ 10 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (/ (+ (exp x) (exp (- x))) 2))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368006.000 * * * * [misc]progress:  [ 11 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368006.000 * [enter]simplify:  Simplifying (cbrt (+ (exp x) (exp (- x))))
1540368006.000 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368006.002 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368006.004 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368006.007 * [exit]simplify:  Simplified to (cbrt (+ (exp x) (exp (- x))))
1540368006.007 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (/ (* (sqrt (/ (/ 2 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368006.007 * * * * [misc]progress:  [ 12 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368006.007 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540368006.007 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368006.008 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368006.009 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368006.011 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540368006.011 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (/ (* (sqrt (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368006.011 * * * * [misc]progress:  [ 13 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368006.011 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540368006.011 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368006.012 * * [misc]simplify:  iters left: 4 (8 enodes)
1540368006.013 * * [misc]simplify:  iters left: 3 (10 enodes)
1540368006.015 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540368006.015 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (/ (* (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368006.015 * * * * [misc]progress:  [ 14 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368006.015 * [enter]simplify:  Simplifying (+ (exp x) (exp (- x)))
1540368006.015 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368006.016 * * [misc]simplify:  iters left: 4 (8 enodes)
1540368006.017 * * [misc]simplify:  iters left: 3 (10 enodes)
1540368006.018 * [exit]simplify:  Simplified to (+ (exp x) (exp (- x)))
1540368006.018 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (/ (* (sqrt (/ (/ 2 1) (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368006.018 * * * * [misc]progress:  [ 15 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368006.018 * [enter]simplify:  Simplifying (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
1540368006.018 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368006.020 * * [misc]simplify:  iters left: 5 (25 enodes)
1540368006.025 * * [misc]simplify:  iters left: 4 (55 enodes)
1540368006.038 * * [misc]simplify:  iters left: 3 (87 enodes)
1540368006.064 * * [misc]simplify:  iters left: 2 (168 enodes)
1540368006.120 * * [misc]simplify:  iters left: 1 (277 enodes)
1540368006.195 * [exit]simplify:  Simplified to (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x))))
1540368006.195 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (/ (* (sqrt (* (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (+ (exp (- (+ x x))) (+ -1 (* (exp x) (exp x)))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368006.195 * * * * [misc]progress:  [ 16 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (- (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368006.196 * [enter]simplify:  Simplifying (- (exp x) (exp (- x)))
1540368006.196 * * [misc]simplify:  iters left: 5 (5 enodes)
1540368006.197 * * [misc]simplify:  iters left: 4 (9 enodes)
1540368006.201 * * [misc]simplify:  iters left: 3 (15 enodes)
1540368006.204 * [exit]simplify:  Simplified to (+ (/ -1 (exp x)) (exp x))
1540368006.204 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x) (/ (* (sqrt (* (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (+ (/ -1 (exp x)) (exp x)))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368006.204 * * * * [misc]progress:  [ 17 / 102 ] simplifiying candidate #<alt (λ (x) (pow (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) 1))>
1540368006.204 * * * * [misc]progress:  [ 18 / 102 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (sqrt 2))) (log (sqrt (+ (exp x) (exp (- x))))))))>
1540368006.205 * [enter]simplify:  Simplifying (- (+ (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (sqrt 2))) (log (sqrt (+ (exp x) (exp (- x))))))
1540368006.205 * * [misc]simplify:  iters left: 6 (15 enodes)
1540368006.210 * * [misc]simplify:  iters left: 5 (23 enodes)
1540368006.217 * * [misc]simplify:  iters left: 4 (33 enodes)
1540368006.227 * * [misc]simplify:  iters left: 3 (40 enodes)
1540368006.239 * * [misc]simplify:  iters left: 2 (42 enodes)
1540368006.248 * * [misc]simplify:  iters left: 1 (44 enodes)
1540368006.261 * [exit]simplify:  Simplified to (+ (- (log (sqrt 2)) (log (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368006.261 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (+ (- (log (sqrt 2)) (log (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))
1540368006.261 * * * * [misc]progress:  [ 19 / 102 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (log (sqrt (+ (exp x) (exp (- x))))))))>
1540368006.261 * [enter]simplify:  Simplifying (- (log (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (log (sqrt (+ (exp x) (exp (- x))))))
1540368006.261 * * [misc]simplify:  iters left: 6 (14 enodes)
1540368006.266 * * [misc]simplify:  iters left: 5 (23 enodes)
1540368006.273 * * [misc]simplify:  iters left: 4 (31 enodes)
1540368006.282 * * [misc]simplify:  iters left: 3 (39 enodes)
1540368006.292 * * [misc]simplify:  iters left: 2 (43 enodes)
1540368006.303 * * [misc]simplify:  iters left: 1 (47 enodes)
1540368006.315 * [exit]simplify:  Simplified to (- (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (- (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt 2))))
1540368006.315 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (- (log (sqrt (+ (exp x) (exp (- x))))) (log (sqrt 2))))))
1540368006.316 * * * * [misc]progress:  [ 20 / 102 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))))>
1540368006.316 * * * * [misc]progress:  [ 21 / 102 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))))>
1540368006.316 * * * * [misc]progress:  [ 22 / 102 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540368006.316 * [enter]simplify:  Simplifying (/ (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
1540368006.316 * * [misc]simplify:  iters left: 6 (18 enodes)
1540368006.323 * * [misc]simplify:  iters left: 5 (36 enodes)
1540368006.338 * * [misc]simplify:  iters left: 4 (143 enodes)
1540368006.447 * [exit]simplify:  Simplified to (* (/ (/ 2 (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (* (* (sqrt 2) (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368006.447 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (* (/ (/ 2 (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (* (* (sqrt 2) (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))
1540368006.447 * * * * [misc]progress:  [ 23 / 102 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540368006.448 * [enter]simplify:  Simplifying (/ (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
1540368006.448 * * [misc]simplify:  iters left: 6 (16 enodes)
1540368006.454 * * [misc]simplify:  iters left: 5 (35 enodes)
1540368006.468 * * [misc]simplify:  iters left: 4 (120 enodes)
1540368006.501 * * [misc]simplify:  iters left: 3 (411 enodes)
1540368007.032 * [exit]simplify:  Simplified to (/ (/ (/ 2 (+ (exp x) (exp (- x)))) (/ (+ (exp x) (exp (- x))) (sqrt 2))) (/ (/ (sqrt (+ (exp x) (exp (- x)))) 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368007.032 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ (/ 2 (+ (exp x) (exp (- x)))) (/ (+ (exp x) (exp (- x))) (sqrt 2))) (/ (/ (sqrt (+ (exp x) (exp (- x)))) 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))))
1540368007.032 * * * * [misc]progress:  [ 24 / 102 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))) (cbrt (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))))>
1540368007.032 * * * * [misc]progress:  [ 25 / 102 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))))>
1540368007.032 * * * * [misc]progress:  [ 26 / 102 ] simplifiying candidate #<alt (λ (x) (sqrt (/ (* (/ 2 (+ (exp x) (exp (- x)))) 2) (+ (exp x) (exp (- x))))))>
1540368007.033 * [enter]simplify:  Simplifying (/ (* (/ 2 (+ (exp x) (exp (- x)))) 2) (+ (exp x) (exp (- x))))
1540368007.033 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368007.035 * * [misc]simplify:  iters left: 5 (18 enodes)
1540368007.037 * * [misc]simplify:  iters left: 4 (24 enodes)
1540368007.040 * * [misc]simplify:  iters left: 3 (41 enodes)
1540368007.046 * * [misc]simplify:  iters left: 2 (59 enodes)
1540368007.054 * * [misc]simplify:  iters left: 1 (101 enodes)
1540368007.099 * [exit]simplify:  Simplified to (/ (/ 4 (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
1540368007.099 * [misc]simplify:  Simplified (2 1) to (λ (x) (sqrt (/ (/ 4 (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))
1540368007.099 * * * * [misc]progress:  [ 27 / 102 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))))>
1540368007.100 * * * * [misc]progress:  [ 28 / 102 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (- (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.100 * * * * [misc]progress:  [ 29 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x))))))))>
1540368007.100 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
1540368007.100 * * [misc]simplify:  iters left: 6 (12 enodes)
1540368007.104 * * [misc]simplify:  iters left: 5 (17 enodes)
1540368007.108 * * [misc]simplify:  iters left: 4 (19 enodes)
1540368007.113 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
1540368007.113 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x))))))))
1540368007.114 * [enter]simplify:  Simplifying (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x))))))
1540368007.114 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368007.117 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368007.122 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368007.126 * [exit]simplify:  Simplified to (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x))))))
1540368007.126 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (/ (sqrt 2) (cbrt (sqrt (+ (exp x) (exp (- x))))))))
1540368007.126 * * * * [misc]progress:  [ 30 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x))))))))>
1540368007.126 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
1540368007.126 * * [misc]simplify:  iters left: 6 (12 enodes)
1540368007.130 * * [misc]simplify:  iters left: 5 (16 enodes)
1540368007.134 * * [misc]simplify:  iters left: 4 (18 enodes)
1540368007.139 * [exit]simplify:  Simplified to (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (fabs (cbrt (+ (exp x) (exp (- x))))))
1540368007.139 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x))))))))
1540368007.139 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x))))))
1540368007.139 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368007.142 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368007.146 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368007.151 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x))))))
1540368007.151 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (fabs (cbrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (cbrt (+ (exp x) (exp (- x))))))))
1540368007.151 * * * * [misc]progress:  [ 31 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))))>
1540368007.151 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540368007.151 * * [misc]simplify:  iters left: 6 (11 enodes)
1540368007.154 * * [misc]simplify:  iters left: 5 (14 enodes)
1540368007.158 * * [misc]simplify:  iters left: 4 (16 enodes)
1540368007.162 * [exit]simplify:  Simplified to (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540368007.162 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))))
1540368007.163 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540368007.163 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368007.166 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368007.170 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368007.175 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540368007.175 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))))
1540368007.175 * * * * [misc]progress:  [ 32 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 1)) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.175 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 1))
1540368007.175 * * [misc]simplify:  iters left: 6 (11 enodes)
1540368007.177 * * [misc]simplify:  iters left: 5 (15 enodes)
1540368007.179 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368007.179 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))
1540368007.179 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))
1540368007.179 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368007.181 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368007.183 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368007.185 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))
1540368007.185 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))
1540368007.185 * * * * [misc]progress:  [ 33 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 1)) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.185 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 1))
1540368007.185 * * [misc]simplify:  iters left: 6 (11 enodes)
1540368007.187 * * [misc]simplify:  iters left: 5 (15 enodes)
1540368007.189 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368007.189 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))
1540368007.189 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))
1540368007.189 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368007.191 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368007.192 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368007.194 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))
1540368007.194 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))
1540368007.194 * * * * [misc]progress:  [ 34 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))))>
1540368007.195 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540368007.195 * * [misc]simplify:  iters left: 6 (11 enodes)
1540368007.198 * * [misc]simplify:  iters left: 5 (14 enodes)
1540368007.199 * * [misc]simplify:  iters left: 4 (16 enodes)
1540368007.201 * [exit]simplify:  Simplified to (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540368007.201 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))))
1540368007.202 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540368007.202 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368007.204 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368007.206 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368007.208 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))
1540368007.208 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (/ (sqrt 2) (sqrt (sqrt (+ (exp x) (exp (- x))))))))
1540368007.208 * * * * [misc]progress:  [ 35 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) 1) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.208 * [enter]simplify:  Simplifying (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) 1)
1540368007.208 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368007.211 * * [misc]simplify:  iters left: 5 (14 enodes)
1540368007.215 * * [misc]simplify:  iters left: 4 (16 enodes)
1540368007.219 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368007.219 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))
1540368007.219 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))
1540368007.219 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368007.222 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368007.226 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368007.230 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))
1540368007.230 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt 2) (sqrt (+ (exp x) (exp (- x)))))))
1540368007.230 * * * * [misc]progress:  [ 36 / 102 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.230 * * * * [misc]progress:  [ 37 / 102 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (/ 1 (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.230 * * * * [misc]progress:  [ 38 / 102 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (sqrt (+ (exp x) (exp (- x)))) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)))))>
1540368007.230 * * * * [misc]progress:  [ 39 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.230 * [enter]simplify:  Simplifying (cbrt (sqrt (+ (exp x) (exp (- x)))))
1540368007.230 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368007.233 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368007.235 * * [misc]simplify:  iters left: 4 (12 enodes)
1540368007.238 * [exit]simplify:  Simplified to (cbrt (sqrt (+ (exp x) (exp (- x)))))
1540368007.238 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
1540368007.238 * * * * [misc]progress:  [ 40 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))>
1540368007.238 * [enter]simplify:  Simplifying (sqrt (cbrt (+ (exp x) (exp (- x)))))
1540368007.239 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368007.240 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368007.241 * * [misc]simplify:  iters left: 4 (12 enodes)
1540368007.242 * [exit]simplify:  Simplified to (sqrt (cbrt (+ (exp x) (exp (- x)))))
1540368007.243 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (cbrt (+ (exp x) (exp (- x)))))))
1540368007.243 * * * * [misc]progress:  [ 41 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.243 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (exp x) (exp (- x)))))
1540368007.243 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368007.244 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368007.245 * * [misc]simplify:  iters left: 4 (12 enodes)
1540368007.246 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp x) (exp (- x)))))
1540368007.246 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
1540368007.246 * * * * [misc]progress:  [ 42 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))))>
1540368007.247 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540368007.247 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368007.248 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368007.249 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368007.250 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540368007.250 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))))
1540368007.250 * * * * [misc]progress:  [ 43 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))))>
1540368007.250 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540368007.250 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368007.251 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368007.252 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368007.254 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540368007.254 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt 1)) (sqrt (+ (exp x) (exp (- x))))))
1540368007.254 * * * * [misc]progress:  [ 44 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.254 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (exp x) (exp (- x)))))
1540368007.254 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368007.255 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368007.256 * * [misc]simplify:  iters left: 4 (12 enodes)
1540368007.258 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp x) (exp (- x)))))
1540368007.258 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
1540368007.258 * * * * [misc]progress:  [ 45 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) 1) (sqrt (+ (exp x) (exp (- x))))))>
1540368007.258 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540368007.258 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368007.259 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368007.260 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368007.261 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540368007.261 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) 1) (sqrt (+ (exp x) (exp (- x))))))
1540368007.261 * * * * [misc]progress:  [ 46 / 102 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2))))>
1540368007.261 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368007.262 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368007.263 * * [misc]simplify:  iters left: 5 (11 enodes)
1540368007.264 * * [misc]simplify:  iters left: 4 (13 enodes)
1540368007.266 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp x) (exp (- x)))))
1540368007.266 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ 2 (+ (exp x) (exp (- x))))) (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2))))
1540368007.266 * * * * [misc]progress:  [ 47 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))))>
1540368007.266 * [enter]simplify:  Simplifying (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
1540368007.266 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368007.269 * * [misc]simplify:  iters left: 5 (26 enodes)
1540368007.279 * * [misc]simplify:  iters left: 4 (56 enodes)
1540368007.289 * * [misc]simplify:  iters left: 3 (88 enodes)
1540368007.303 * * [misc]simplify:  iters left: 2 (169 enodes)
1540368007.339 * * [misc]simplify:  iters left: 1 (277 enodes)
1540368007.422 * [exit]simplify:  Simplified to (sqrt (+ (exp (- (- x) x)) (- (* (exp x) (exp x)) 1)))
1540368007.422 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (+ (exp (- (- x) x)) (- (* (exp x) (exp x)) 1)))))
1540368007.422 * * * * [misc]progress:  [ 48 / 102 ] simplifiying candidate #<alt (λ (x) (* (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (- (exp x) (exp (- x))))))>
1540368007.422 * [enter]simplify:  Simplifying (sqrt (- (exp x) (exp (- x))))
1540368007.422 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368007.423 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368007.426 * * [misc]simplify:  iters left: 4 (16 enodes)
1540368007.429 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (/ -1 (exp x))))
1540368007.429 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (+ (exp x) (/ -1 (exp x))))))
1540368007.429 * * * * [misc]progress:  [ 49 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt 2)) (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.430 * [enter]simplify:  Simplifying (* (sqrt 2) (sqrt 2))
1540368007.430 * * [misc]simplify:  iters left: 3 (3 enodes)
1540368007.431 * [exit]simplify:  Simplified to 2
1540368007.431 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 2 (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))))
1540368007.431 * * * * [misc]progress:  [ 50 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (pow (+ (exp x) (exp (- x))) 1/2)))>
1540368007.431 * * * * [misc]progress:  [ 51 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (pow (sqrt (+ (exp x) (exp (- x)))) 1)))>
1540368007.431 * * * * [misc]progress:  [ 52 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (exp (log (sqrt (+ (exp x) (exp (- x))))))))>
1540368007.431 * * * * [misc]progress:  [ 53 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (log (exp (sqrt (+ (exp x) (exp (- x))))))))>
1540368007.431 * * * * [misc]progress:  [ 54 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))))>
1540368007.431 * * * * [misc]progress:  [ 55 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (cbrt (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))))>
1540368007.431 * * * * [misc]progress:  [ 56 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))))>
1540368007.432 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
1540368007.432 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368007.433 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368007.434 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368007.436 * [exit]simplify:  Simplified to (fabs (cbrt (+ (exp x) (exp (- x)))))
1540368007.436 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (fabs (cbrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))))
1540368007.436 * * * * [misc]progress:  [ 57 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))>
1540368007.436 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (exp x) (exp (- x)))))
1540368007.436 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368007.437 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368007.439 * * [misc]simplify:  iters left: 4 (12 enodes)
1540368007.440 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (exp x) (exp (- x)))))
1540368007.440 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))
1540368007.440 * * * * [misc]progress:  [ 58 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (sqrt 1) (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.440 * [enter]simplify:  Simplifying (sqrt 1)
1540368007.440 * * [misc]simplify:  iters left: 1 (2 enodes)
1540368007.441 * [exit]simplify:  Simplified to 1
1540368007.441 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* 1 (sqrt (+ (exp x) (exp (- x)))))))
1540368007.441 * * * * [misc]progress:  [ 59 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (sqrt 1) (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.441 * [enter]simplify:  Simplifying (sqrt 1)
1540368007.441 * * [misc]simplify:  iters left: 1 (2 enodes)
1540368007.442 * [exit]simplify:  Simplified to 1
1540368007.442 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* 1 (sqrt (+ (exp x) (exp (- x)))))))
1540368007.442 * * * * [misc]progress:  [ 60 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (/ (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))))>
1540368007.442 * [enter]simplify:  Simplifying (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
1540368007.442 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368007.444 * * [misc]simplify:  iters left: 5 (18 enodes)
1540368007.447 * * [misc]simplify:  iters left: 4 (34 enodes)
1540368007.453 * * [misc]simplify:  iters left: 3 (53 enodes)
1540368007.464 * * [misc]simplify:  iters left: 2 (94 enodes)
1540368007.490 * * [misc]simplify:  iters left: 1 (156 enodes)
1540368007.527 * [exit]simplify:  Simplified to (sqrt (+ (pow (exp x) 3) (exp (- (- x) (+ x x)))))
1540368007.527 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (/ (sqrt (+ (pow (exp x) 3) (exp (- (- x) (+ x x))))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))))
1540368007.527 * * * * [misc]progress:  [ 61 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (/ (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) (sqrt (- (exp x) (exp (- x)))))))>
1540368007.527 * [enter]simplify:  Simplifying (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
1540368007.527 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368007.528 * * [misc]simplify:  iters left: 5 (19 enodes)
1540368007.531 * * [misc]simplify:  iters left: 4 (34 enodes)
1540368007.537 * * [misc]simplify:  iters left: 3 (64 enodes)
1540368007.549 * * [misc]simplify:  iters left: 2 (163 enodes)
1540368007.647 * * [misc]simplify:  iters left: 1 (382 enodes)
1540368007.830 * [exit]simplify:  Simplified to (sqrt (- (exp (+ x x)) (exp (- (- x) x))))
1540368007.830 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (/ (sqrt (- (exp (+ x x)) (exp (- (- x) x)))) (sqrt (- (exp x) (exp (- x)))))))
1540368007.830 * * * * [misc]progress:  [ 62 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))))>
1540368007.830 * * * * [misc]progress:  [ 63 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (fabs (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.831 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540368007.831 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368007.833 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368007.835 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368007.838 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540368007.838 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (fabs (sqrt (+ (exp x) (exp (- x)))))))
1540368007.838 * * * * [misc]progress:  [ 64 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* 1 (sqrt (+ (exp x) (exp (- x)))))))>
1540368007.838 * * * * [misc]progress:  [ 65 / 102 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (/ 2 (+ (exp x) (exp (- x)))) 2) 1/2) (sqrt (+ (exp x) (exp (- x))))))>
1540368007.838 * [enter]simplify:  Simplifying (* (/ 2 (+ (exp x) (exp (- x)))) 2)
1540368007.838 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368007.841 * * [misc]simplify:  iters left: 5 (15 enodes)
1540368007.845 * * [misc]simplify:  iters left: 4 (17 enodes)
1540368007.849 * [exit]simplify:  Simplified to (/ 4 (+ (exp x) (exp (- x))))
1540368007.849 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (pow (/ 4 (+ (exp x) (exp (- x)))) 1/2) (sqrt (+ (exp x) (exp (- x))))))
1540368007.849 * * * * [misc]progress:  [ 66 / 102 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) 1) (sqrt (+ (exp x) (exp (- x))))))>
1540368007.849 * [enter]simplify:  Simplifying (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))
1540368007.849 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368007.853 * * [misc]simplify:  iters left: 5 (14 enodes)
1540368007.857 * * [misc]simplify:  iters left: 4 (16 enodes)
1540368007.862 * [exit]simplify:  Simplified to (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))
1540368007.862 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (pow (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) 1) (sqrt (+ (exp x) (exp (- x))))))
1540368007.862 * * * * [misc]progress:  [ 67 / 102 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) 1) (sqrt (+ (exp x) (exp (- x))))))>
1540368007.862 * * * * [misc]progress:  [ 68 / 102 ] simplifiying candidate #<alt (λ (x) (/ (exp (+ (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (sqrt 2)))) (sqrt (+ (exp x) (exp (- x))))))>
1540368007.862 * [enter]simplify:  Simplifying (+ (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (log (sqrt 2)))
1540368007.863 * * [misc]simplify:  iters left: 6 (12 enodes)
1540368007.867 * * [misc]simplify:  iters left: 5 (16 enodes)
1540368007.871 * * [misc]simplify:  iters left: 4 (18 enodes)
1540368007.877 * [exit]simplify:  Simplified to (+ (log (sqrt 2)) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368007.877 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sqrt 2)) (log (sqrt (/ 2 (+ (exp x) (exp (- x)))))))) (sqrt (+ (exp x) (exp (- x))))))
1540368007.877 * * * * [misc]progress:  [ 69 / 102 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)))) (sqrt (+ (exp x) (exp (- x))))))>
1540368007.877 * * * * [misc]progress:  [ 70 / 102 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)))) (sqrt (+ (exp x) (exp (- x))))))>
1540368007.877 * * * * [misc]progress:  [ 71 / 102 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))) (sqrt (+ (exp x) (exp (- x))))))>
1540368007.878 * [enter]simplify:  Simplifying (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
1540368007.878 * * [misc]simplify:  iters left: 6 (14 enodes)
1540368007.883 * * [misc]simplify:  iters left: 5 (24 enodes)
1540368007.892 * * [misc]simplify:  iters left: 4 (57 enodes)
1540368007.920 * * [misc]simplify:  iters left: 3 (133 enodes)
1540368007.968 * * [misc]simplify:  iters left: 2 (213 enodes)
1540368008.030 * * [misc]simplify:  iters left: 1 (299 enodes)
1540368008.159 * [exit]simplify:  Simplified to (* (/ (* (sqrt 2) 4) (+ (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368008.159 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (cbrt (* (/ (* (sqrt 2) 4) (+ (exp x) (exp (- x)))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.159 * * * * [misc]progress:  [ 72 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)))) (cbrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.159 * * * * [misc]progress:  [ 73 / 102 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.159 * * * * [misc]progress:  [ 74 / 102 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (* (/ 2 (+ (exp x) (exp (- x)))) 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.159 * [enter]simplify:  Simplifying (* (/ 2 (+ (exp x) (exp (- x)))) 2)
1540368008.159 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368008.163 * * [misc]simplify:  iters left: 5 (15 enodes)
1540368008.166 * * [misc]simplify:  iters left: 4 (17 enodes)
1540368008.171 * [exit]simplify:  Simplified to (/ 4 (+ (exp x) (exp (- x))))
1540368008.171 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (sqrt (/ 4 (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.171 * * * * [misc]progress:  [ 75 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (sqrt (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.171 * * * * [misc]progress:  [ 76 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.171 * * * * [misc]progress:  [ 77 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.171 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1540368008.171 * * [misc]simplify:  iters left: 2 (3 enodes)
1540368008.173 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1540368008.173 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.173 * * * * [misc]progress:  [ 78 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.173 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1540368008.173 * * [misc]simplify:  iters left: 2 (3 enodes)
1540368008.174 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1540368008.174 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.174 * * * * [misc]progress:  [ 79 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) 1) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.175 * [enter]simplify:  Simplifying (sqrt 2)
1540368008.175 * * [misc]simplify:  iters left: 1 (2 enodes)
1540368008.175 * [exit]simplify:  Simplified to (sqrt 2)
1540368008.176 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) 1) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368008.176 * * * * [misc]progress:  [ 80 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.176 * [enter]simplify:  Simplifying (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368008.176 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368008.179 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368008.182 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368008.186 * [exit]simplify:  Simplified to (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368008.187 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.187 * * * * [misc]progress:  [ 81 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x))))))) (* (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.187 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ 2 (+ (exp x) (exp (- x))))) (cbrt (/ 2 (+ (exp x) (exp (- x)))))))
1540368008.187 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368008.190 * * [misc]simplify:  iters left: 5 (14 enodes)
1540368008.194 * * [misc]simplify:  iters left: 4 (16 enodes)
1540368008.198 * [exit]simplify:  Simplified to (fabs (cbrt (/ 2 (+ (exp x) (exp (- x))))))
1540368008.198 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (fabs (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (cbrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.198 * * * * [misc]progress:  [ 82 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.198 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368008.198 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368008.201 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368008.204 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368008.207 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368008.207 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.207 * * * * [misc]progress:  [ 83 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 1) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.208 * [enter]simplify:  Simplifying (sqrt 1)
1540368008.208 * * [misc]simplify:  iters left: 1 (2 enodes)
1540368008.209 * [exit]simplify:  Simplified to 1
1540368008.209 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* 1 (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.209 * * * * [misc]progress:  [ 84 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.209 * [enter]simplify:  Simplifying (sqrt 2)
1540368008.209 * * [misc]simplify:  iters left: 1 (2 enodes)
1540368008.210 * [exit]simplify:  Simplified to (sqrt 2)
1540368008.210 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (sqrt 2) (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.210 * * * * [misc]progress:  [ 85 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (* (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.211 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
1540368008.211 * * [misc]simplify:  iters left: 6 (11 enodes)
1540368008.213 * * [misc]simplify:  iters left: 5 (20 enodes)
1540368008.216 * * [misc]simplify:  iters left: 4 (36 enodes)
1540368008.222 * * [misc]simplify:  iters left: 3 (55 enodes)
1540368008.231 * * [misc]simplify:  iters left: 2 (96 enodes)
1540368008.261 * * [misc]simplify:  iters left: 1 (158 enodes)
1540368008.316 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (exp (- (- x) (+ x x))) (pow (exp x) 3))))
1540368008.316 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp (- (- x) (+ x x))) (pow (exp x) 3)))) (* (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.317 * * * * [misc]progress:  [ 86 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (sqrt (- (exp x) (exp (- x)))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.317 * [enter]simplify:  Simplifying (sqrt (/ 2 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
1540368008.317 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368008.320 * * [misc]simplify:  iters left: 5 (21 enodes)
1540368008.326 * * [misc]simplify:  iters left: 4 (38 enodes)
1540368008.337 * * [misc]simplify:  iters left: 3 (68 enodes)
1540368008.357 * * [misc]simplify:  iters left: 2 (167 enodes)
1540368008.432 * * [misc]simplify:  iters left: 1 (365 enodes)
1540368008.635 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ (/ (/ -1 (exp x)) (exp x)) (* (exp x) (exp x)))))
1540368008.636 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (/ (/ -1 (exp x)) (exp x)) (* (exp x) (exp x))))) (* (sqrt (- (exp x) (exp (- x)))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.636 * * * * [misc]progress:  [ 87 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.636 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368008.636 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368008.639 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368008.642 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368008.646 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368008.646 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (* (sqrt (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.646 * * * * [misc]progress:  [ 88 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.646 * * * * [misc]progress:  [ 89 / 102 ] simplifiying candidate #<alt (λ (x) (/ (/ (* (sqrt 2) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.646 * [enter]simplify:  Simplifying (* (sqrt 2) (sqrt 2))
1540368008.646 * * [misc]simplify:  iters left: 3 (3 enodes)
1540368008.648 * [exit]simplify:  Simplified to 2
1540368008.648 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (/ 2 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
1540368008.648 * * * * [misc]progress:  [ 90 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 2) (sqrt (/ 2 (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.648 * * * * [misc]progress:  [ 91 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.648 * [enter]simplify:  Simplifying (- (+ (* 5/24 (pow x 4)) 1) (* 1/2 (pow x 2)))
1540368008.648 * * [misc]simplify:  iters left: 6 (12 enodes)
1540368008.652 * * [misc]simplify:  iters left: 5 (22 enodes)
1540368008.660 * * [misc]simplify:  iters left: 4 (41 enodes)
1540368008.672 * * [misc]simplify:  iters left: 3 (55 enodes)
1540368008.686 * * [misc]simplify:  iters left: 2 (63 enodes)
1540368008.702 * * [misc]simplify:  iters left: 1 (72 enodes)
1540368008.721 * [exit]simplify:  Simplified to (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))
1540368008.721 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (* (sqrt (- (* (pow x 4) 5/24) (- (* (* x x) 1/2) 1))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368008.721 * * * * [misc]progress:  [ 92 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.721 * [enter]simplify:  Simplifying (/ 2 (+ (exp x) (exp (- x))))
1540368008.721 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368008.723 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368008.726 * * [misc]simplify:  iters left: 4 (12 enodes)
1540368008.729 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368008.729 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368008.729 * * * * [misc]progress:  [ 93 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp (* -1 x)) (exp x)))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368008.729 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -1 x)) (exp x)))
1540368008.729 * * [misc]simplify:  iters left: 6 (8 enodes)
1540368008.733 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368008.739 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368008.743 * * [misc]simplify:  iters left: 3 (18 enodes)
1540368008.748 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368008.748 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368008.748 * * * * [misc]progress:  [ 94 / 102 ] simplifiying candidate #<alt (λ (x) (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2)))))>
1540368008.748 * [enter]simplify:  Simplifying (- (+ (* 1/2 (pow (sqrt 2) 2)) (* 5/48 (* (pow (sqrt 2) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2) 2) (pow x 2))))
1540368008.749 * * [misc]simplify:  iters left: 6 (17 enodes)
1540368008.755 * * [misc]simplify:  iters left: 5 (33 enodes)
1540368008.773 * * [misc]simplify:  iters left: 4 (82 enodes)
1540368008.801 * * [misc]simplify:  iters left: 3 (163 enodes)
1540368008.836 * * [misc]simplify:  iters left: 2 (280 enodes)
1540368008.880 * * [misc]simplify:  iters left: 1 (358 enodes)
1540368008.945 * [exit]simplify:  Simplified to (+ (- 1 (* (* x x) 1/2)) (* 5/24 (pow x 4)))
1540368008.945 * [misc]simplify:  Simplified (2) to (λ (x) (+ (- 1 (* (* x x) 1/2)) (* 5/24 (pow x 4))))
1540368008.945 * * * * [misc]progress:  [ 95 / 102 ] simplifiying candidate #<alt (λ (x) (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x)))))>
1540368008.946 * [enter]simplify:  Simplifying (/ (pow (sqrt 2) 2) (+ (exp x) (exp (- x))))
1540368008.946 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368008.947 * * [misc]simplify:  iters left: 5 (13 enodes)
1540368008.949 * * [misc]simplify:  iters left: 4 (15 enodes)
1540368008.951 * [exit]simplify:  Simplified to (/ 2 (+ (exp (- x)) (exp x)))
1540368008.951 * [misc]simplify:  Simplified (2) to (λ (x) (/ 2 (+ (exp (- x)) (exp x))))
1540368008.951 * * * * [misc]progress:  [ 96 / 102 ] simplifiying candidate #<alt (λ (x) (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x))))>
1540368008.951 * [enter]simplify:  Simplifying (/ (pow (sqrt 2) 2) (+ (exp (* -1 x)) (exp x)))
1540368008.952 * * [misc]simplify:  iters left: 6 (10 enodes)
1540368008.954 * * [misc]simplify:  iters left: 5 (16 enodes)
1540368008.956 * * [misc]simplify:  iters left: 4 (18 enodes)
1540368008.959 * * [misc]simplify:  iters left: 3 (21 enodes)
1540368008.962 * [exit]simplify:  Simplified to (/ 2 (+ (exp x) (exp (- x))))
1540368008.962 * [misc]simplify:  Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x)))))
1540368008.962 * * * * [misc]progress:  [ 97 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (- (+ (sqrt 2) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (* 1/24 (/ (pow x 4) (sqrt 2))))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))))>
1540368008.962 * [enter]simplify:  Simplifying (- (+ (sqrt 2) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (* 1/24 (/ (pow x 4) (sqrt 2))))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))
1540368008.962 * * [misc]simplify:  iters left: 6 (20 enodes)
1540368008.965 * * [misc]simplify:  iters left: 5 (41 enodes)
1540368008.973 * * [misc]simplify:  iters left: 4 (102 enodes)
1540368009.010 * * [misc]simplify:  iters left: 3 (203 enodes)
1540368009.086 * * [misc]simplify:  iters left: 2 (356 enodes)
1540368009.152 * * [misc]simplify:  iters left: 1 (440 enodes)
1540368009.335 * [exit]simplify:  Simplified to (+ (+ (/ (* (pow x 4) -1/48) (sqrt 2)) (sqrt 2)) (* (/ (* 1/2 x) (sqrt 2)) x))
1540368009.335 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (+ (+ (/ (* (pow x 4) -1/48) (sqrt 2)) (sqrt 2)) (* (/ (* 1/2 x) (sqrt 2)) x))))
1540368009.335 * * * * [misc]progress:  [ 98 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368009.335 * [enter]simplify:  Simplifying (sqrt (+ (exp x) (exp (- x))))
1540368009.335 * * [misc]simplify:  iters left: 6 (6 enodes)
1540368009.337 * * [misc]simplify:  iters left: 5 (9 enodes)
1540368009.340 * * [misc]simplify:  iters left: 4 (11 enodes)
1540368009.342 * [exit]simplify:  Simplified to (sqrt (+ (exp x) (exp (- x))))
1540368009.342 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))
1540368009.342 * * * * [misc]progress:  [ 99 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp (* -1 x)) (exp x)))))>
1540368009.343 * [enter]simplify:  Simplifying (sqrt (+ (exp (* -1 x)) (exp x)))
1540368009.343 * * [misc]simplify:  iters left: 6 (7 enodes)
1540368009.346 * * [misc]simplify:  iters left: 5 (12 enodes)
1540368009.349 * * [misc]simplify:  iters left: 4 (14 enodes)
1540368009.353 * * [misc]simplify:  iters left: 3 (17 enodes)
1540368009.357 * [exit]simplify:  Simplified to (sqrt (+ (exp (- x)) (exp x)))
1540368009.357 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp (- x)) (exp x)))))
1540368009.357 * * * * [misc]progress:  [ 100 / 102 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 5/96 (/ (* (pow (sqrt 2) 2) (pow x 4)) (sqrt 1/2))) (* (pow (sqrt 2) 2) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow (sqrt 2) 2) (pow x 4)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (pow (sqrt 2) 2) (pow x 2)) (sqrt 1/2))))) (sqrt (+ (exp x) (exp (- x))))))>
1540368009.358 * [enter]simplify:  Simplifying (- (+ (* 5/96 (/ (* (pow (sqrt 2) 2) (pow x 4)) (sqrt 1/2))) (* (pow (sqrt 2) 2) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow (sqrt 2) 2) (pow x 4)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (pow (sqrt 2) 2) (pow x 2)) (sqrt 1/2)))))
1540368009.358 * * [misc]simplify:  iters left: 6 (26 enodes)
1540368009.368 * * [misc]simplify:  iters left: 5 (57 enodes)
1540368009.396 * * [misc]simplify:  iters left: 4 (158 enodes)
1540368009.474 * * [misc]simplify:  iters left: 3 (401 enodes)
1540368009.669 * [exit]simplify:  Simplified to (- (* (* (/ 2 (sqrt 1/2)) (pow x 4)) 7/192) (- (* (/ 1/4 (sqrt 1/2)) (* x x)) (* 2 (sqrt 1/2))))
1540368009.669 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (* (* (/ 2 (sqrt 1/2)) (pow x 4)) 7/192) (- (* (/ 1/4 (sqrt 1/2)) (* x x)) (* 2 (sqrt 1/2)))) (sqrt (+ (exp x) (exp (- x))))))
1540368009.669 * * * * [misc]progress:  [ 101 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (pow (sqrt 2) 2)) (sqrt (+ (exp x) (exp (- x))))))>
1540368009.670 * [enter]simplify:  Simplifying (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (pow (sqrt 2) 2))
1540368009.670 * * [misc]simplify:  iters left: 6 (12 enodes)
1540368009.674 * * [misc]simplify:  iters left: 5 (18 enodes)
1540368009.679 * [exit]simplify:  Simplified to (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) 2)
1540368009.679 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) 2) (sqrt (+ (exp x) (exp (- x))))))
1540368009.679 * * * * [misc]progress:  [ 102 / 102 ] simplifiying candidate #<alt (λ (x) (/ (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) (sqrt (+ (exp x) (exp (- x))))))>
1540368009.680 * [enter]simplify:  Simplifying (* (pow (sqrt 2) 2) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
1540368009.680 * * [misc]simplify:  iters left: 6 (13 enodes)
1540368009.685 * * [misc]simplify:  iters left: 5 (22 enodes)
1540368009.691 * * [misc]simplify:  iters left: 4 (23 enodes)
1540368009.697 * * [misc]simplify:  iters left: 3 (24 enodes)
1540368009.702 * [exit]simplify:  Simplified to (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) 2)
1540368009.703 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (sqrt (/ 1 (+ (exp (- x)) (exp x)))) 2) (sqrt (+ (exp x) (exp (- x))))))
1540368009.703 * * * [misc]progress:  adding candidates to table
1540368010.883 * [misc]progress:  [Phase 3 of 3] Extracting.
1540368010.883 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>)
1540368010.884 * * * [misc]regime-changes:  Trying 3 branch expressions: (x (+ (exp x) (exp (- x))) (/ 2 (+ (exp x) (exp (- x)))))
1540368010.884 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>)
1540368010.916 * * * * [misc]regimes:  Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>)
1540368010.956 * * * * [misc]regimes:  Trying to branch on (/ 2 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (/ (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt 2)) (sqrt (+ (exp x) (exp (- x))))))>)
1540368010.988 * * * [misc]regime:  Found split indices: #<option (#s(si 0 256))>
1540368010.988 * [enter]simplify:  Simplifying (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368010.988 * * [misc]simplify:  iters left: 6 (9 enodes)
1540368010.989 * * [misc]simplify:  iters left: 5 (10 enodes)
1540368010.989 * [exit]simplify:  Simplified to (* (sqrt (/ 2 (+ (exp x) (exp (- x))))) (sqrt (/ 2 (+ (exp x) (exp (- x))))))
1540368010.989 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1540368011.021 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1540368011.022 * * * * [misc]points:  Setting MPFR precision to 64
1540368011.023 * * * * [misc]points:  Setting MPFR precision to 320
1540368011.024 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1540368011.025 * * * * [misc]points:  Setting MPFR precision to 64
1540368011.027 * * * * [misc]points:  Setting MPFR precision to 320
1540368011.028 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1540368011.030 * * * * [misc]points:  Setting MPFR precision to 64
1540368011.032 * * * * [misc]points:  Setting MPFR precision to 320
1540368011.035 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1540368011.037 * * * * [misc]points:  Setting MPFR precision to 64
1540368011.042 * * * * [misc]points:  Setting MPFR precision to 320
1540368011.045 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1540368011.046 * * * * [misc]points:  Setting MPFR precision to 64
1540368011.051 * * * * [misc]points:  Setting MPFR precision to 320
1540368011.056 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1540368011.058 * * * * [misc]points:  Setting MPFR precision to 64
1540368011.067 * * * * [misc]points:  Setting MPFR precision to 320
1540368011.095 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1540368011.097 * * * * [misc]points:  Setting MPFR precision to 64
1540368011.115 * * * * [misc]points:  Setting MPFR precision to 320
1540368011.155 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1540368011.157 * * * * [misc]points:  Setting MPFR precision to 64
1540368011.200 * * * * [misc]points:  Setting MPFR precision to 320
1540368011.306 * * * * [misc]points:  Computing exacts for 8000 points
1540368011.307 * * * * [misc]points:  Setting MPFR precision to 64
1540368011.560 * * * * [misc]points:  Setting MPFR precision to 320
1540368011.866 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540368011.868 * * * * [exit]points:  Sampled 8000 points with exact outputs
1540368012.192 * [misc]regime-testing:  Baseline error score: 0.009459962500721156
1540368012.192 * [misc]regime-testing:  End program error score: 0.009459962500721156
1540368012.193 * [misc]regime-testing:  Oracle error score: 0.004646240625180289