1540335448.508 * [misc]progress:  [Phase 1 of 3] Setting up.
1540335448.508 * * * [misc]progress:  [1/2] Preparing points
1540335448.508 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1540335448.509 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1540335448.511 * * * * [misc]points:  Setting MPFR precision to 64
1540335448.512 * * * * [misc]points:  Setting MPFR precision to 320
1540335448.512 * * * * [misc]points:  Setting MPFR precision to 576
1540335448.513 * * * * [misc]points:  Setting MPFR precision to 832
1540335448.513 * * * * [misc]points:  Setting MPFR precision to 1088
1540335448.514 * * * * [misc]points:  Setting MPFR precision to 1344
1540335448.515 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1540335448.521 * * * * [misc]points:  Setting MPFR precision to 1088
1540335448.522 * * * * [misc]points:  Setting MPFR precision to 1344
1540335448.523 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1540335448.528 * * * * [misc]points:  Setting MPFR precision to 1088
1540335448.533 * * * * [misc]points:  Setting MPFR precision to 1344
1540335448.537 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1540335448.548 * * * * [misc]points:  Setting MPFR precision to 1088
1540335448.555 * * * * [misc]points:  Setting MPFR precision to 1344
1540335448.562 * * * * [misc]points:  Computing exacts for 256 points
1540335448.568 * * * * [misc]points:  Setting MPFR precision to 1088
1540335448.586 * * * * [misc]points:  Setting MPFR precision to 1344
1540335448.597 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335448.597 * * * * [exit]points:  Sampled 256 points with exact outputs
1540335448.597 * * * [misc]progress:  [2/2] Setting up program.
1540335448.600 * [misc]progress:  [Phase 2 of 3] Improving.
1540335448.600 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335448.600 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335448.602 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335448.604 * * [misc]simplify:  iters left: 4 (19 enodes)
1540335448.607 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335448.612 * * [misc]progress:  iteration 1 / 4
1540335448.612 * * * [misc]progress:  picking best candidate
1540335448.614 * * * * [misc]pick:  Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
1540335448.614 * * * [misc]progress:  localizing error
1540335448.632 * * * [misc]progress:  generating rewritten candidates
1540335448.632 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1540335448.660 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1540335448.672 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 2)
1540335448.684 * * * [misc]progress:  generating series expansions
1540335448.684 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1540335448.684 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540335448.685 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1540335448.685 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540335448.685 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540335448.685 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.685 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.685 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540335448.685 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335448.685 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335448.685 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335448.685 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335448.685 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.685 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.685 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.685 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.685 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335448.685 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335448.686 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335448.686 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.686 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.686 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335448.686 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540335448.686 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.686 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.686 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540335448.686 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540335448.686 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.686 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.686 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540335448.686 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335448.686 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335448.686 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335448.686 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335448.686 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.686 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.686 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.687 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.687 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335448.687 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335448.687 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335448.687 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.687 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.687 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335448.687 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540335448.687 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.687 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.688 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540335448.688 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335448.688 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540335448.688 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.690 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335448.691 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335448.691 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1540335448.691 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1540335448.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.692 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540335448.692 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.692 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335448.694 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335448.695 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335448.695 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1540335448.695 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1540335448.695 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.696 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.696 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335448.700 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335448.700 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335448.700 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1540335448.701 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1540335448.701 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.701 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1540335448.701 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540335448.702 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540335448.708 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1540335448.708 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540335448.709 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1540335448.709 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1540335448.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.709 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.710 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1540335448.719 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1540335448.720 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1540335448.720 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
1540335448.721 * [misc]backup-simplify:  Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1540335448.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.721 * [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
1540335448.721 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1540335448.721 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540335448.722 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540335448.722 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1540335448.722 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540335448.722 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540335448.722 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.722 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.722 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540335448.722 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335448.722 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335448.722 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335448.722 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335448.722 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.722 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.722 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.722 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.722 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335448.722 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335448.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.722 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.723 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335448.723 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540335448.723 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.723 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.723 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540335448.723 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540335448.723 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.723 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.723 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540335448.723 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335448.723 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335448.723 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335448.723 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335448.723 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.723 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.723 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.723 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.723 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335448.723 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335448.723 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.723 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.723 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335448.724 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540335448.724 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.724 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.724 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335448.724 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335448.724 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540335448.724 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540335448.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.725 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.725 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1540335448.725 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.725 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.726 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.726 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.727 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.727 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.728 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1540335448.728 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.728 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.729 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.729 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1540335448.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.730 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.731 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.731 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335448.732 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.732 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.733 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.734 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1540335448.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.734 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.734 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540335448.734 * [misc]backup-simplify:  Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540335448.734 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1540335448.734 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540335448.734 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540335448.735 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.735 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.735 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540335448.735 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335448.735 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335448.735 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335448.735 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.735 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.735 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.735 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.735 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.735 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335448.735 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335448.735 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.735 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.735 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335448.735 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540335448.735 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.735 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.735 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540335448.735 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540335448.735 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.736 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.736 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540335448.736 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335448.736 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335448.736 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335448.736 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.736 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.736 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.736 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.736 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.736 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335448.736 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335448.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.736 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.736 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335448.736 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540335448.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.736 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.736 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335448.737 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335448.737 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540335448.737 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540335448.737 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.737 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.738 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1540335448.738 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.738 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.738 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.739 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.739 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.739 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.740 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.740 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1540335448.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.741 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.741 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.742 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1540335448.742 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.742 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.743 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.744 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335448.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.744 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.745 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.746 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1540335448.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335448.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.747 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.747 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540335448.747 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1540335448.747 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1540335448.747 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1540335448.747 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540335448.747 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.747 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.747 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335448.747 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335448.747 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335448.747 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335448.747 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.747 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.747 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.747 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.747 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335448.747 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335448.747 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335448.748 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.748 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.748 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335448.748 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540335448.748 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540335448.748 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.748 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.748 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335448.748 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335448.748 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335448.748 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335448.748 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.748 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.748 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.748 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.748 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335448.748 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335448.748 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335448.748 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.748 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.748 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335448.748 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540335448.748 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.749 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335448.750 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335448.750 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1540335448.750 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.750 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335448.751 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335448.751 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335448.752 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1540335448.752 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.752 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335448.754 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335448.754 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335448.755 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1540335448.755 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540335448.755 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1540335448.755 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335448.755 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1540335448.755 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540335448.755 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.755 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.755 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335448.755 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335448.755 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335448.755 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335448.755 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.755 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.755 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.755 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.755 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335448.755 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335448.755 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.755 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.755 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335448.755 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335448.756 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540335448.756 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.756 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.756 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335448.756 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335448.756 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335448.756 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335448.756 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.756 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.756 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.756 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.756 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335448.756 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335448.756 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.756 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.756 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335448.756 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335448.756 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335448.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.756 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.756 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.757 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.757 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.757 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.757 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.757 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.758 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.758 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.758 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.758 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335448.759 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.759 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540335448.759 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335448.759 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1540335448.759 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540335448.759 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.759 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.759 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335448.759 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335448.759 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335448.759 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.759 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.759 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.759 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.759 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.759 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335448.759 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335448.759 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.759 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.759 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335448.759 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335448.759 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540335448.759 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.759 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.759 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335448.759 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335448.759 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335448.759 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.759 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.759 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.759 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.759 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.759 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335448.760 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335448.760 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.760 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.760 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335448.760 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335448.760 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335448.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.760 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.760 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.760 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.760 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.761 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.761 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.761 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.761 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.762 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.762 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.762 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335448.762 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.762 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540335448.762 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 2)
1540335448.762 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 x))) into (+ (exp (* -2 x)) 1)
1540335448.763 * [misc]approximate:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in (x) around 0
1540335448.763 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335448.763 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335448.763 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335448.763 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335448.763 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.763 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.763 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.763 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.763 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335448.763 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335448.763 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335448.763 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.763 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.763 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335448.763 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335448.763 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335448.763 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335448.763 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.763 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.763 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.763 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.763 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335448.763 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335448.763 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335448.763 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.763 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.764 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335448.764 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.764 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335448.765 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335448.765 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.765 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335448.766 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335448.766 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335448.766 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.766 * [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 2)) into (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1540335448.767 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 x)))) into (+ (exp (/ -2 x)) 1)
1540335448.767 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in (x) around 0
1540335448.767 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335448.767 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335448.767 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335448.767 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335448.767 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.767 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.767 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.767 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.767 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335448.767 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335448.767 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.767 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.767 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335448.767 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335448.767 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335448.767 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335448.767 * [misc]backup-simplify:  Simplify -2 into -2
1540335448.767 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.767 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.767 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.767 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335448.767 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335448.767 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.767 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.767 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335448.767 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335448.767 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.767 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.768 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.768 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.768 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.768 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.768 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.768 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 (/ 1 x))) 1) into (+ (exp (* -2 x)) 1)
1540335448.768 * [misc]backup-simplify:  Simplify (+ 1 (exp (* -2 (/ 1 (- x))))) into (+ (exp (/ 2 x)) 1)
1540335448.768 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in (x) around 0
1540335448.768 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335448.768 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335448.768 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335448.768 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.768 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.768 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.768 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.768 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.769 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335448.769 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335448.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.769 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.769 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335448.769 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335448.769 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335448.769 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335448.769 * [misc]backup-simplify:  Simplify 2 into 2
1540335448.769 * [misc]taylor:  Taking taylor expansion of x in x
1540335448.769 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.769 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.769 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335448.769 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335448.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335448.769 * [misc]backup-simplify:  Simplify 1 into 1
1540335448.769 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335448.769 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335448.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.769 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.769 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.769 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.770 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.770 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335448.770 * [misc]backup-simplify:  Simplify 0 into 0
1540335448.770 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 (/ 1 (- x)))) 1) into (+ (exp (* -2 x)) 1)
1540335448.770 * * * [misc]progress:  simplifying candidates
1540335448.770 * * * * [misc]progress:  [ 1 / 46 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1540335448.770 * * * * [misc]progress:  [ 2 / 46 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335448.770 * * * * [misc]progress:  [ 3 / 46 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335448.770 * * * * [misc]progress:  [ 4 / 46 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335448.770 * * * * [misc]progress:  [ 5 / 46 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335448.770 * * * * [misc]progress:  [ 6 / 46 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335448.770 * * * * [misc]progress:  [ 7 / 46 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335448.770 * * * * [misc]progress:  [ 8 / 46 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1540335448.770 * * * * [misc]progress:  [ 9 / 46 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335448.770 * * * * [misc]progress:  [ 10 / 46 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335448.770 * * * * [misc]progress:  [ 11 / 46 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1540335448.771 * [enter]simplify:  Simplifying (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
1540335448.771 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335448.772 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335448.775 * [exit]simplify:  Simplified to (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
1540335448.775 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))
1540335448.775 * * * * [misc]progress:  [ 12 / 46 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1540335448.775 * * * * [misc]progress:  [ 13 / 46 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1540335448.775 * * * * [misc]progress:  [ 14 / 46 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540335448.775 * * * * [misc]progress:  [ 15 / 46 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540335448.775 * * * * [misc]progress:  [ 16 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540335448.775 * * * * [misc]progress:  [ 17 / 46 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540335448.775 * * * * [misc]progress:  [ 18 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
1540335448.775 * * * * [misc]progress:  [ 19 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))>
1540335448.775 * * * * [misc]progress:  [ 20 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))>
1540335448.775 * * * * [misc]progress:  [ 21 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
1540335448.775 * * * * [misc]progress:  [ 22 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
1540335448.775 * * * * [misc]progress:  [ 23 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1))>
1540335448.775 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1540335448.775 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335448.777 * * [misc]simplify:  iters left: 5 (13 enodes)
1540335448.778 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1540335448.778 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* x -2))))) 1))
1540335448.778 * * * * [misc]progress:  [ 24 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
1540335448.778 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1540335448.779 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335448.780 * * [misc]simplify:  iters left: 5 (13 enodes)
1540335448.782 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1540335448.782 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2))))) 1))
1540335448.782 * * * * [misc]progress:  [ 25 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
1540335448.782 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540335448.782 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335448.783 * * [misc]simplify:  iters left: 4 (12 enodes)
1540335448.785 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540335448.785 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* x -2)))) 1))
1540335448.785 * * * * [misc]progress:  [ 26 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) 1))>
1540335448.785 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540335448.785 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335448.787 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335448.792 * * [misc]simplify:  iters left: 4 (52 enodes)
1540335448.804 * * [misc]simplify:  iters left: 3 (76 enodes)
1540335448.815 * * [misc]simplify:  iters left: 2 (89 enodes)
1540335448.840 * * [misc]simplify:  iters left: 1 (102 enodes)
1540335448.865 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540335448.865 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ 1 (- (exp (* x -4)) (exp (* -2 x))))) 1))
1540335448.865 * * * * [misc]progress:  [ 27 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1))>
1540335448.865 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540335448.865 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335448.867 * * [misc]simplify:  iters left: 4 (13 enodes)
1540335448.871 * * [misc]simplify:  iters left: 3 (14 enodes)
1540335448.874 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540335448.874 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* x -2)))) 1))
1540335448.874 * * * * [misc]progress:  [ 28 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (pow (+ 1 (exp (* -2 x))) 1)) 1))>
1540335448.874 * * * * [misc]progress:  [ 29 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (exp (log (+ 1 (exp (* -2 x)))))) 1))>
1540335448.874 * * * * [misc]progress:  [ 30 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (log (exp (+ 1 (exp (* -2 x)))))) 1))>
1540335448.874 * * * * [misc]progress:  [ 31 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
1540335448.874 * * * * [misc]progress:  [ 32 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (cbrt (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))>
1540335448.874 * * * * [misc]progress:  [ 33 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
1540335448.874 * * * * [misc]progress:  [ 34 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))>
1540335448.874 * * * * [misc]progress:  [ 35 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (* 1 (+ 1 (exp (* -2 x))))) 1))>
1540335448.874 * * * * [misc]progress:  [ 36 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (/ (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- 1 (exp (* -2 x))))) 1))>
1540335448.875 * * * * [misc]progress:  [ 37 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540335448.875 * * * * [misc]progress:  [ 38 / 46 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1540335448.875 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540335448.875 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335448.878 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335448.884 * * [misc]simplify:  iters left: 4 (44 enodes)
1540335448.897 * * [misc]simplify:  iters left: 3 (67 enodes)
1540335448.915 * * [misc]simplify:  iters left: 2 (90 enodes)
1540335448.941 * * [misc]simplify:  iters left: 1 (96 enodes)
1540335448.965 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1540335448.965 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))
1540335448.965 * * * * [misc]progress:  [ 39 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1540335448.965 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540335448.965 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335448.970 * * [misc]simplify:  iters left: 5 (22 enodes)
1540335448.976 * * [misc]simplify:  iters left: 4 (25 enodes)
1540335448.982 * * [misc]simplify:  iters left: 3 (29 enodes)
1540335448.988 * * [misc]simplify:  iters left: 2 (33 enodes)
1540335448.993 * * [misc]simplify:  iters left: 1 (37 enodes)
1540335449.001 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335449.001 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335449.001 * * * * [misc]progress:  [ 40 / 46 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1540335449.001 * [enter]simplify:  Simplifying (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1540335449.001 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335449.006 * * [misc]simplify:  iters left: 5 (22 enodes)
1540335449.012 * * [misc]simplify:  iters left: 4 (25 enodes)
1540335449.019 * * [misc]simplify:  iters left: 3 (29 enodes)
1540335449.025 * * [misc]simplify:  iters left: 2 (33 enodes)
1540335449.028 * * [misc]simplify:  iters left: 1 (37 enodes)
1540335449.032 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335449.032 * [misc]simplify:  Simplified (2) to (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335449.032 * * * * [misc]progress:  [ 41 / 46 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
1540335449.033 * [enter]simplify:  Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
1540335449.033 * * [misc]simplify:  iters left: 5 (8 enodes)
1540335449.034 * * [misc]simplify:  iters left: 4 (19 enodes)
1540335449.037 * * [misc]simplify:  iters left: 3 (42 enodes)
1540335449.045 * * [misc]simplify:  iters left: 2 (68 enodes)
1540335449.053 * * [misc]simplify:  iters left: 1 (89 enodes)
1540335449.067 * [exit]simplify:  Simplified to (+ (+ 1 x) (* (* x -1/3) (* x x)))
1540335449.067 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (+ (+ 1 x) (* (* x -1/3) (* x x))) 1))
1540335449.067 * * * * [misc]progress:  [ 42 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540335449.067 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540335449.067 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335449.069 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335449.071 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540335449.071 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
1540335449.072 * * * * [misc]progress:  [ 43 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540335449.072 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540335449.072 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335449.073 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335449.076 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540335449.076 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
1540335449.076 * * * * [misc]progress:  [ 44 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (- (+ (* 2 (pow x 2)) 2) (* 2 x))) 1))>
1540335449.076 * [enter]simplify:  Simplifying (- (+ (* 2 (pow x 2)) 2) (* 2 x))
1540335449.076 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335449.079 * * [misc]simplify:  iters left: 5 (15 enodes)
1540335449.085 * * [misc]simplify:  iters left: 4 (35 enodes)
1540335449.096 * * [misc]simplify:  iters left: 3 (60 enodes)
1540335449.127 * * [misc]simplify:  iters left: 2 (92 enodes)
1540335449.170 * * [misc]simplify:  iters left: 1 (145 enodes)
1540335449.319 * [exit]simplify:  Simplified to (* 2 (- (* x x) (- x 1)))
1540335449.319 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (* 2 (- (* x x) (- x 1)))) 1))
1540335449.319 * * * * [misc]progress:  [ 45 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540335449.319 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1540335449.319 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335449.322 * * [misc]simplify:  iters left: 4 (12 enodes)
1540335449.324 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1540335449.325 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
1540335449.325 * * * * [misc]progress:  [ 46 / 46 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
1540335449.325 * [enter]simplify:  Simplifying (+ (exp (* -2 x)) 1)
1540335449.325 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335449.327 * * [misc]simplify:  iters left: 4 (12 enodes)
1540335449.329 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) 1)
1540335449.329 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
1540335449.329 * * * [misc]progress:  adding candidates to table
1540335449.742 * * [misc]progress:  iteration 2 / 4
1540335449.742 * * * [misc]progress:  picking best candidate
1540335449.752 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335449.752 * * * [misc]progress:  localizing error
1540335449.766 * * * [misc]progress:  generating rewritten candidates
1540335449.766 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1540335449.785 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1540335449.815 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1540335449.904 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1)
1540335449.910 * * * [misc]progress:  generating series expansions
1540335449.910 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1540335449.910 * [misc]backup-simplify:  Simplify (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335449.911 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
1540335449.911 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335449.911 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335449.911 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.911 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.911 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335449.911 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335449.911 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335449.911 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335449.911 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335449.911 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335449.911 * [misc]backup-simplify:  Simplify -2 into -2
1540335449.911 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.911 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.911 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.911 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335449.911 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335449.911 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335449.911 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.911 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.911 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335449.911 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335449.911 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335449.911 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.912 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.912 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335449.912 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335449.912 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.912 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.912 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335449.912 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335449.912 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335449.912 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335449.912 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335449.912 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335449.912 * [misc]backup-simplify:  Simplify -2 into -2
1540335449.912 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.912 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.912 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.912 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335449.912 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335449.912 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335449.912 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.912 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.912 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335449.912 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335449.912 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335449.912 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.912 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.913 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540335449.913 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335449.913 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540335449.913 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.914 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335449.914 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335449.914 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335449.914 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540335449.914 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540335449.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.915 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335449.915 * [misc]backup-simplify:  Simplify 2 into 2
1540335449.915 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335449.916 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335449.916 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335449.917 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540335449.917 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540335449.917 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540335449.917 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.917 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540335449.917 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.917 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335449.920 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335449.920 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335449.920 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540335449.920 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540335449.920 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540335449.920 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.921 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540335449.921 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540335449.921 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 3)) (+ (* 1 (pow x 2)) (* 2 x))) into (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540335449.921 * [misc]backup-simplify:  Simplify (- (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335449.921 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
1540335449.921 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335449.921 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335449.921 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.921 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.921 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335449.921 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335449.921 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335449.921 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335449.921 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335449.921 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335449.921 * [misc]backup-simplify:  Simplify -2 into -2
1540335449.921 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.921 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.921 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.921 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335449.921 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335449.922 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.922 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.922 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335449.922 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335449.922 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335449.922 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.922 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.922 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335449.922 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335449.922 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.922 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.922 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335449.922 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335449.922 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335449.922 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335449.922 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335449.922 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335449.922 * [misc]backup-simplify:  Simplify -2 into -2
1540335449.922 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.922 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.922 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.922 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335449.922 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335449.922 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.922 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.922 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335449.922 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335449.922 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335449.922 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.922 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.923 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335449.923 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335449.923 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335449.923 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335449.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.923 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540335449.923 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.924 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540335449.924 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.924 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.924 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540335449.924 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.925 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.925 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.925 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.925 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335449.926 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.926 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540335449.926 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.926 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.926 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.926 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.927 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540335449.927 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.927 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540335449.928 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.928 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.928 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540335449.929 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.929 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540335449.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.929 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.930 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.930 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335449.931 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.931 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540335449.931 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.931 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.931 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.932 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335449.932 * [misc]backup-simplify:  Simplify (- (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335449.932 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
1540335449.932 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335449.932 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335449.932 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.932 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.932 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335449.932 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335449.932 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335449.932 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335449.932 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335449.932 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335449.932 * [misc]backup-simplify:  Simplify 2 into 2
1540335449.932 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.932 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.932 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.932 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335449.932 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335449.932 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.932 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.932 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335449.932 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335449.933 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335449.933 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.933 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.933 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335449.933 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335449.933 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.933 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.933 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335449.933 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335449.933 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335449.933 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335449.933 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335449.933 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335449.933 * [misc]backup-simplify:  Simplify 2 into 2
1540335449.933 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.933 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.933 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.933 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335449.933 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335449.933 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.933 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.933 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335449.933 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335449.933 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335449.933 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.933 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.933 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335449.934 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335449.934 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335449.934 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335449.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.934 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540335449.934 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.934 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540335449.934 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.935 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.935 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540335449.935 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.935 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.936 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.936 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.936 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335449.936 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.937 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540335449.937 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.937 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.937 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540335449.938 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.938 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540335449.938 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.938 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.939 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540335449.939 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.940 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540335449.940 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.940 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.940 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.940 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.941 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335449.941 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.942 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540335449.942 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.942 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.942 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335449.942 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1540335449.943 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335449.943 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in (x) around 0
1540335449.943 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335449.943 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.943 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.943 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335449.943 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335449.943 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335449.943 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335449.943 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335449.943 * [misc]backup-simplify:  Simplify -2 into -2
1540335449.943 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.943 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.943 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.943 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335449.943 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335449.943 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335449.943 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.943 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.943 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335449.943 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335449.943 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1540335449.943 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335449.943 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.943 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.943 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335449.944 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335449.944 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335449.944 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335449.944 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335449.944 * [misc]backup-simplify:  Simplify -2 into -2
1540335449.944 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.944 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.944 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.944 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335449.944 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335449.944 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335449.944 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.944 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.944 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335449.944 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335449.944 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1540335449.944 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.945 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335449.945 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335449.946 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335449.946 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ -8 4)))) into 2
1540335449.946 * [misc]backup-simplify:  Simplify 2 into 2
1540335449.946 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335449.948 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335449.948 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335449.948 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540335449.948 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ 12 4)) (* 2 (/ -8 4)))) into 1
1540335449.948 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.948 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (pow x 2) 1))
1540335449.949 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335449.949 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in (x) around 0
1540335449.949 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335449.949 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.949 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.949 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335449.949 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335449.949 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335449.949 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335449.949 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335449.949 * [misc]backup-simplify:  Simplify -2 into -2
1540335449.949 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.949 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.949 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.949 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335449.949 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335449.949 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.949 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.949 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335449.949 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335449.949 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335449.949 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335449.949 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.949 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.949 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335449.949 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335449.949 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335449.949 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335449.949 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335449.949 * [misc]backup-simplify:  Simplify -2 into -2
1540335449.949 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.949 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.949 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.950 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335449.950 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335449.950 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.950 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.950 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335449.950 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335449.950 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335449.950 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335449.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.950 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540335449.950 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.951 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.951 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540335449.951 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.951 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.952 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335449.952 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.952 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.952 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.952 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540335449.953 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.953 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.953 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540335449.954 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.954 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.955 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335449.955 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335449.955 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.955 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335449.956 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335449.956 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in (x) around 0
1540335449.956 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335449.956 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.956 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.956 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335449.956 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335449.956 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335449.956 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335449.956 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335449.956 * [misc]backup-simplify:  Simplify 2 into 2
1540335449.956 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.956 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.956 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.956 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335449.956 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335449.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.956 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.956 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335449.956 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335449.956 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335449.956 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335449.956 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.956 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.956 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335449.956 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335449.956 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335449.956 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335449.956 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335449.956 * [misc]backup-simplify:  Simplify 2 into 2
1540335449.956 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.956 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.956 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.956 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335449.956 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335449.957 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.957 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.957 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335449.957 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335449.957 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335449.957 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335449.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.957 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540335449.957 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.957 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.958 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540335449.958 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.958 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.958 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335449.959 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.959 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.959 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.959 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540335449.960 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.960 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.960 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540335449.961 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.961 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.962 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335449.962 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335449.962 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.962 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335449.962 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1540335449.963 * [misc]backup-simplify:  Simplify (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335449.963 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in (x) around 0
1540335449.963 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1540335449.963 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335449.963 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335449.963 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.963 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.963 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335449.963 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335449.963 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335449.963 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335449.963 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335449.963 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335449.963 * [misc]backup-simplify:  Simplify -2 into -2
1540335449.963 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.963 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.963 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.963 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335449.963 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335449.963 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335449.963 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.963 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.963 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335449.963 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335449.964 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335449.964 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.964 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.964 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540335449.964 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540335449.964 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335449.964 * [misc]backup-simplify:  Simplify 2 into 2
1540335449.964 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540335449.964 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335449.964 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335449.964 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335449.964 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335449.964 * [misc]backup-simplify:  Simplify -2 into -2
1540335449.964 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.964 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.964 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.964 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335449.964 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335449.964 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335449.964 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.964 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.964 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335449.964 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540335449.964 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.964 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.964 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540335449.965 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335449.965 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540335449.966 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335449.966 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335449.966 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335449.966 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540335449.966 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540335449.966 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.966 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335449.967 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540335449.967 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335449.967 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540335449.967 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1540335449.967 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335449.967 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335449.967 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335449.967 * [misc]backup-simplify:  Simplify 4 into 4
1540335449.967 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335449.967 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335449.967 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335449.967 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335449.967 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335449.967 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335449.967 * [misc]backup-simplify:  Simplify -2 into -2
1540335449.967 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.967 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.967 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.967 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335449.967 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335449.967 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335449.967 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.967 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.967 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335449.968 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335449.968 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335449.968 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.968 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.968 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540335449.968 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540335449.968 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335449.968 * [misc]backup-simplify:  Simplify 2 into 2
1540335449.968 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540335449.968 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335449.968 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335449.968 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335449.968 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335449.968 * [misc]backup-simplify:  Simplify -2 into -2
1540335449.968 * [misc]taylor:  Taking taylor expansion of x in x
1540335449.968 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.968 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.968 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335449.968 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335449.968 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335449.968 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.968 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.968 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335449.968 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540335449.968 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335449.968 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.969 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540335449.969 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335449.969 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540335449.970 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335449.970 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335449.970 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335449.970 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540335449.970 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540335449.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.970 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335449.971 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540335449.971 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335449.971 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540335449.971 * [misc]backup-simplify:  Simplify 1 into 1
1540335449.971 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335449.972 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335449.973 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335449.973 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540335449.973 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540335449.973 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540335449.973 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.973 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540335449.974 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335449.974 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335449.974 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1540335449.975 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1540335449.975 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540335449.975 * [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* 1 (/ 1 2)))) into 0
1540335449.975 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.975 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335449.978 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335449.978 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335449.979 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540335449.979 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540335449.979 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540335449.979 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.979 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540335449.980 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335449.982 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335449.982 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335449.982 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1540335449.983 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1540335449.983 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335449.983 * [misc]backup-simplify:  Simplify (- (/ -2/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)))) into -1/3
1540335449.983 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540335449.984 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540335449.990 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1540335449.990 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540335449.990 * [misc]backup-simplify:  Simplify (+ (* 2 2/3) (+ (* -2 -4/3) (+ (* 2 2) (+ (* -4/3 -2) (* 2/3 2))))) into 12
1540335449.991 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -40/3 4)) (* 1/4 (/ 12 4)) (* -1/6 (/ -8 4)))) into -1/6
1540335449.991 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4))))) into -2/3
1540335449.991 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335449.992 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540335449.992 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335449.996 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335449.996 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335449.996 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1540335449.996 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1540335449.996 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1540335449.996 * [misc]backup-simplify:  Simplify (- (/ -2/3 2) (+ (* 1 (/ -1/3 2)) (* 0 (/ 0 2)) (* -1/3 (/ 1 2)))) into 0
1540335449.996 * [misc]backup-simplify:  Simplify 0 into 0
1540335449.997 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1540335450.003 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1540335450.003 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1540335450.003 * [misc]backup-simplify:  Simplify (+ (* 2 -4/15) (+ (* -2 2/3) (+ (* 2 -4/3) (+ (* -4/3 2) (+ (* 2/3 -2) (* -4/15 2)))))) into -136/15
1540335450.004 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -136/15 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -40/3 4)) (* -1/6 (/ 12 4)) (* -1/6 (/ -8 4)))) into 1/15
1540335450.004 * [misc]backup-simplify:  Simplify (+ (* 4 1/15) (+ (* 0 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))))) into 4/15
1540335450.004 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.004 * [misc]backup-simplify:  Simplify (+ 4/15 0) into 4/15
1540335450.004 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540335450.008 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1540335450.008 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540335450.008 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1540335450.009 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1540335450.009 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.009 * [misc]backup-simplify:  Simplify (- (/ 4/15 2) (+ (* 1 (/ 0 2)) (* 0 (/ -1/3 2)) (* -1/3 (/ 0 2)) (* 0 (/ 1 2)))) into 2/15
1540335450.009 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1540335450.009 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540335450.010 * [misc]backup-simplify:  Simplify (/ (- (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540335450.010 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in (x) around 0
1540335450.010 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335450.010 * [misc]backup-simplify:  Simplify 4 into 4
1540335450.010 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335450.010 * [misc]backup-simplify:  Simplify -2 into -2
1540335450.010 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.010 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.010 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.010 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335450.010 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335450.010 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.010 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.010 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335450.010 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335450.010 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335450.010 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.010 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.010 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.010 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.010 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335450.010 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335450.010 * [misc]backup-simplify:  Simplify -2 into -2
1540335450.010 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.010 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.010 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.011 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335450.011 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335450.011 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.011 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.011 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335450.011 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540335450.011 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.011 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.011 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335450.011 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335450.011 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335450.011 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335450.011 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540335450.012 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540335450.012 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335450.012 * [misc]backup-simplify:  Simplify 4 into 4
1540335450.012 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335450.012 * [misc]backup-simplify:  Simplify -2 into -2
1540335450.012 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.012 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.012 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.012 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335450.012 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335450.012 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.012 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.012 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335450.012 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335450.012 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335450.012 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.012 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.012 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.012 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.012 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335450.012 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335450.012 * [misc]backup-simplify:  Simplify -2 into -2
1540335450.012 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.012 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.012 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.013 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335450.013 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335450.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.013 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.013 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335450.013 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540335450.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.013 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.013 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335450.013 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335450.013 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335450.013 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335450.013 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540335450.013 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540335450.014 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540335450.014 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.014 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540335450.014 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335450.014 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540335450.014 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.014 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.015 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.015 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.015 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1540335450.015 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.015 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335450.015 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.016 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540335450.016 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335450.016 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335450.016 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.017 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.017 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.017 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.017 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.018 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335450.018 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.018 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.018 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335450.019 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540335450.019 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.019 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.019 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.019 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.020 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1540335450.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.020 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335450.020 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.021 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540335450.021 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335450.021 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540335450.022 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.022 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.022 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1540335450.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.023 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335450.023 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.024 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540335450.024 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335450.025 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540335450.025 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.025 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.026 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335450.026 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.027 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335450.027 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.027 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.027 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335450.028 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335450.029 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540335450.029 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.030 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.031 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1540335450.031 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.033 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335450.033 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.033 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335450.034 * [misc]backup-simplify:  Simplify (/ (- (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540335450.034 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in (x) around 0
1540335450.034 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1540335450.034 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335450.034 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335450.034 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335450.034 * [misc]backup-simplify:  Simplify 4 into 4
1540335450.034 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335450.034 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335450.034 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335450.034 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335450.034 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335450.034 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.034 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.034 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.034 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.034 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.035 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335450.035 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335450.035 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.035 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.035 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335450.035 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335450.035 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335450.035 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.035 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.035 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540335450.035 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540335450.035 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.035 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.035 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540335450.035 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335450.035 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335450.035 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335450.035 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.035 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.035 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.035 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.035 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.036 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335450.036 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335450.036 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.036 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.036 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335450.036 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540335450.036 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.036 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.036 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335450.036 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335450.036 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335450.037 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335450.037 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540335450.037 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540335450.037 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1540335450.037 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335450.037 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335450.037 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335450.037 * [misc]backup-simplify:  Simplify 4 into 4
1540335450.037 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335450.037 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335450.037 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335450.037 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335450.037 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335450.037 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.037 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.037 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.037 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.037 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.038 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335450.038 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335450.038 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.038 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.038 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335450.038 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335450.038 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335450.038 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.038 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.038 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540335450.038 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540335450.038 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.038 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.038 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540335450.038 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335450.038 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335450.038 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335450.038 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.038 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.039 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.039 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.039 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.039 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335450.039 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335450.039 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.039 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.039 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335450.039 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540335450.039 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.039 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.039 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335450.039 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335450.040 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335450.040 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335450.040 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540335450.040 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540335450.041 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540335450.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.041 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540335450.041 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335450.042 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540335450.042 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.042 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.043 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1540335450.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.043 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335450.043 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.044 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540335450.044 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335450.045 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335450.045 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.046 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.046 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.047 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335450.047 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.047 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.048 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.048 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335450.049 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540335450.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.049 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.049 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.050 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.050 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1540335450.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.051 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335450.051 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.052 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.052 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540335450.053 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335450.054 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540335450.054 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.054 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.054 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.055 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.055 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1540335450.056 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.057 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335450.057 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.057 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.058 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540335450.058 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335450.059 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540335450.059 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.060 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.060 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335450.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.061 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335450.061 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.062 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335450.062 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335450.063 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540335450.063 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335450.063 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.063 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.064 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.064 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1540335450.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.065 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335450.065 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.065 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335450.065 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1)
1540335450.065 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
1540335450.065 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
1540335450.065 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540335450.065 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.065 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.065 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335450.065 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335450.065 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335450.066 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335450.066 * [misc]backup-simplify:  Simplify -2 into -2
1540335450.066 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.066 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.066 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.066 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335450.066 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335450.066 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335450.066 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.066 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.066 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335450.066 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540335450.066 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
1540335450.066 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.066 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.066 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335450.066 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335450.066 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335450.066 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335450.066 * [misc]backup-simplify:  Simplify -2 into -2
1540335450.066 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.066 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.066 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.066 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335450.066 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335450.067 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335450.067 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.067 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.067 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335450.067 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540335450.067 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.068 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335450.068 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335450.068 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
1540335450.068 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.068 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335450.070 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335450.070 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335450.070 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
1540335450.070 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.070 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335450.072 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335450.073 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335450.073 * [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
1540335450.073 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540335450.073 * [misc]backup-simplify:  Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
1540335450.073 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335450.073 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
1540335450.073 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540335450.073 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.073 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.073 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335450.073 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335450.073 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335450.073 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335450.073 * [misc]backup-simplify:  Simplify -2 into -2
1540335450.073 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.073 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.073 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.073 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335450.073 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335450.073 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.073 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.074 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335450.074 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335450.074 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
1540335450.074 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.074 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.074 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335450.074 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335450.074 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335450.074 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335450.074 * [misc]backup-simplify:  Simplify -2 into -2
1540335450.074 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.074 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.074 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.074 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335450.074 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335450.074 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.074 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.074 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335450.074 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335450.074 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335450.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.075 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.075 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.075 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.075 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.075 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.075 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.076 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.076 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.076 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.076 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.077 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335450.077 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.077 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540335450.077 * [misc]backup-simplify:  Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335450.077 * [misc]approximate:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
1540335450.077 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540335450.077 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.077 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.077 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335450.077 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335450.077 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335450.077 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.077 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.077 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.077 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.077 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.077 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335450.077 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335450.077 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.077 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.077 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335450.078 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335450.078 * [misc]taylor:  Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
1540335450.078 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.078 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.078 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335450.078 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335450.078 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335450.078 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335450.078 * [misc]backup-simplify:  Simplify 2 into 2
1540335450.078 * [misc]taylor:  Taking taylor expansion of x in x
1540335450.078 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.078 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.078 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335450.078 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335450.078 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335450.078 * [misc]backup-simplify:  Simplify 1 into 1
1540335450.078 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335450.078 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335450.078 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335450.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.078 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.078 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.079 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.079 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.079 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.079 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.080 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.080 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.080 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.080 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.080 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.080 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335450.081 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335450.081 * [misc]backup-simplify:  Simplify 0 into 0
1540335450.081 * [misc]backup-simplify:  Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
1540335450.081 * * * [misc]progress:  simplifying candidates
1540335450.081 * * * * [misc]progress:  [ 1 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (log (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.081 * [enter]simplify:  Simplifying (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))
1540335450.081 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335450.084 * * [misc]simplify:  iters left: 5 (29 enodes)
1540335450.090 * * [misc]simplify:  iters left: 4 (45 enodes)
1540335450.095 * * [misc]simplify:  iters left: 3 (55 enodes)
1540335450.102 * * [misc]simplify:  iters left: 2 (92 enodes)
1540335450.119 * * [misc]simplify:  iters left: 1 (187 enodes)
1540335450.188 * [exit]simplify:  Simplified to (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540335450.188 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335450.188 * * * * [misc]progress:  [ 2 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (pow (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.188 * * * * [misc]progress:  [ 3 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.188 * * * * [misc]progress:  [ 4 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.188 * * * * [misc]progress:  [ 5 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (* (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.188 * * * * [misc]progress:  [ 6 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.188 * * * * [misc]progress:  [ 7 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.188 * * * * [misc]progress:  [ 8 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (* 1 1) 3)) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.189 * * * * [misc]progress:  [ 9 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.189 * * * * [misc]progress:  [ 10 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.189 * * * * [misc]progress:  [ 11 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 1 1) (* 1 1))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.189 * * * * [misc]progress:  [ 12 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.189 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335450.189 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335450.191 * * [misc]simplify:  iters left: 5 (16 enodes)
1540335450.193 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335450.193 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335450.193 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335450.193 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335450.195 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335450.197 * * [misc]simplify:  iters left: 4 (19 enodes)
1540335450.200 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335450.200 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335450.200 * * * * [misc]progress:  [ 13 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.200 * * * * [misc]progress:  [ 14 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.200 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540335450.200 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335450.202 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335450.204 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540335450.204 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335450.204 * [enter]simplify:  Simplifying (+ 1 1)
1540335450.204 * * [misc]simplify:  iters left: 2 (2 enodes)
1540335450.204 * * [misc]simplify:  iters left: 1 (5 enodes)
1540335450.205 * [exit]simplify:  Simplified to 2
1540335450.205 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 2) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335450.205 * * * * [misc]progress:  [ 15 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.205 * [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1540335450.205 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335450.207 * * [misc]simplify:  iters left: 5 (19 enodes)
1540335450.210 * * [misc]simplify:  iters left: 4 (26 enodes)
1540335450.213 * * [misc]simplify:  iters left: 3 (29 enodes)
1540335450.218 * * [misc]simplify:  iters left: 2 (43 enodes)
1540335450.232 * * [misc]simplify:  iters left: 1 (79 enodes)
1540335450.254 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540335450.254 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335450.254 * * * * [misc]progress:  [ 16 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 2) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.254 * * * * [misc]progress:  [ 17 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.254 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540335450.254 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335450.256 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335450.258 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540335450.258 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335450.258 * * * * [misc]progress:  [ 18 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.258 * * * * [misc]progress:  [ 19 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.258 * [enter]simplify:  Simplifying (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))
1540335450.258 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335450.262 * * [misc]simplify:  iters left: 5 (19 enodes)
1540335450.265 * * [misc]simplify:  iters left: 4 (25 enodes)
1540335450.268 * * [misc]simplify:  iters left: 3 (39 enodes)
1540335450.277 * * [misc]simplify:  iters left: 2 (64 enodes)
1540335450.296 * * [misc]simplify:  iters left: 1 (84 enodes)
1540335450.322 * [exit]simplify:  Simplified to (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))
1540335450.322 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (exp (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335450.322 * * * * [misc]progress:  [ 20 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (log (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.322 * * * * [misc]progress:  [ 21 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.322 * * * * [misc]progress:  [ 22 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (cbrt (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335450.322 * [enter]simplify:  Simplifying (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))
1540335450.322 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335450.326 * * [misc]simplify:  iters left: 5 (28 enodes)
1540335450.334 * * [misc]simplify:  iters left: 4 (73 enodes)
1540335450.351 * * [misc]simplify:  iters left: 3 (170 enodes)
1540335450.432 * * [misc]simplify:  iters left: 2 (479 enodes)
1540335451.254 * [exit]simplify:  Simplified to (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1540335451.254 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (cbrt (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.254 * * * * [misc]progress:  [ 23 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.255 * * * * [misc]progress:  [ 24 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (cbrt (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.255 * * * * [misc]progress:  [ 25 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.255 * * * * [misc]progress:  [ 26 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (* 2 2) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.255 * [enter]simplify:  Simplifying (* 2 2)
1540335451.255 * * [misc]simplify:  iters left: 2 (2 enodes)
1540335451.256 * * [misc]simplify:  iters left: 1 (3 enodes)
1540335451.256 * [exit]simplify:  Simplified to 4
1540335451.256 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.257 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))
1540335451.257 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335451.258 * * [misc]simplify:  iters left: 5 (19 enodes)
1540335451.262 * * [misc]simplify:  iters left: 4 (32 enodes)
1540335451.267 * * [misc]simplify:  iters left: 3 (46 enodes)
1540335451.278 * * [misc]simplify:  iters left: 2 (95 enodes)
1540335451.313 * * [misc]simplify:  iters left: 1 (136 enodes)
1540335451.339 * [exit]simplify:  Simplified to (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))
1540335451.339 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.339 * * * * [misc]progress:  [ 27 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.340 * * * * [misc]progress:  [ 28 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.340 * [enter]simplify:  Simplifying (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
1540335451.340 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335451.341 * * [misc]simplify:  iters left: 5 (15 enodes)
1540335451.343 * [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
1540335451.343 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.343 * * * * [misc]progress:  [ 29 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.344 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540335451.344 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335451.345 * * [misc]simplify:  iters left: 5 (15 enodes)
1540335451.347 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540335451.347 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.348 * * * * [misc]progress:  [ 30 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.348 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540335451.348 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335451.351 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335451.355 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540335451.355 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.355 * * * * [misc]progress:  [ 31 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.355 * [enter]simplify:  Simplifying (/ 1 (+ 1 (exp (* -2 x))))
1540335451.355 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335451.358 * * [misc]simplify:  iters left: 5 (13 enodes)
1540335451.362 * [exit]simplify:  Simplified to (/ 1 (+ 1 (exp (* x -2))))
1540335451.362 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.362 * * * * [misc]progress:  [ 32 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.363 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540335451.363 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335451.367 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335451.376 * * [misc]simplify:  iters left: 4 (52 enodes)
1540335451.386 * * [misc]simplify:  iters left: 3 (76 enodes)
1540335451.397 * * [misc]simplify:  iters left: 2 (89 enodes)
1540335451.419 * * [misc]simplify:  iters left: 1 (102 enodes)
1540335451.447 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540335451.447 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (+ 1 (- (exp (* x -4)) (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.447 * * * * [misc]progress:  [ 33 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* -2 x)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.448 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540335451.448 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335451.450 * * [misc]simplify:  iters left: 4 (13 enodes)
1540335451.452 * * [misc]simplify:  iters left: 3 (14 enodes)
1540335451.456 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540335451.456 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* x -2)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.456 * * * * [misc]progress:  [ 34 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.457 * [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1540335451.457 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335451.460 * * [misc]simplify:  iters left: 5 (16 enodes)
1540335451.465 * [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1540335451.465 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.465 * * * * [misc]progress:  [ 35 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.466 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540335451.466 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335451.469 * * [misc]simplify:  iters left: 5 (15 enodes)
1540335451.473 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540335451.473 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.474 * * * * [misc]progress:  [ 36 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.474 * * * * [misc]progress:  [ 37 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 2 (* (/ 1 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.474 * * * * [misc]progress:  [ 38 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.474 * [enter]simplify:  Simplifying (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1540335451.474 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335451.479 * * [misc]simplify:  iters left: 5 (22 enodes)
1540335451.484 * * [misc]simplify:  iters left: 4 (24 enodes)
1540335451.491 * * [misc]simplify:  iters left: 3 (33 enodes)
1540335451.500 * * [misc]simplify:  iters left: 2 (41 enodes)
1540335451.510 * * [misc]simplify:  iters left: 1 (44 enodes)
1540335451.522 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -6))))
1540335451.522 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* x -6)))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.522 * * * * [misc]progress:  [ 39 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.522 * [enter]simplify:  Simplifying (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1540335451.522 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335451.526 * * [misc]simplify:  iters left: 5 (19 enodes)
1540335451.531 * * [misc]simplify:  iters left: 4 (28 enodes)
1540335451.538 * * [misc]simplify:  iters left: 3 (32 enodes)
1540335451.546 * [exit]simplify:  Simplified to (/ 2 (- 1 (exp (* x -4))))
1540335451.546 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (- 1 (exp (* x -4)))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.546 * * * * [misc]progress:  [ 40 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ 1 (exp (* -2 x)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.546 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540335451.546 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335451.548 * * [misc]simplify:  iters left: 4 (12 enodes)
1540335451.551 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540335451.551 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (/ (- (/ (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ 1 (exp (* x -2)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.551 * * * * [misc]progress:  [ 41 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.552 * [enter]simplify:  Simplifying (* 2 (/ 2 (+ 1 (exp (* -2 x)))))
1540335451.552 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335451.554 * * [misc]simplify:  iters left: 5 (19 enodes)
1540335451.556 * [exit]simplify:  Simplified to (/ 4 (+ 1 (exp (* -2 x))))
1540335451.556 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.557 * * * * [misc]progress:  [ 42 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335451.557 * * * * [misc]progress:  [ 43 / 105 ] simplifiying candidate #<alt (λ (x y) (pow (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) 1))>
1540335451.557 * * * * [misc]progress:  [ 44 / 105 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335451.558 * [enter]simplify:  Simplifying (- (log (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.558 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335451.564 * * [misc]simplify:  iters left: 5 (31 enodes)
1540335451.572 * * [misc]simplify:  iters left: 4 (41 enodes)
1540335451.583 * * [misc]simplify:  iters left: 3 (48 enodes)
1540335451.595 * * [misc]simplify:  iters left: 2 (85 enodes)
1540335451.626 * * [misc]simplify:  iters left: 1 (158 enodes)
1540335451.683 * [exit]simplify:  Simplified to (- (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335451.683 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1540335451.683 * * * * [misc]progress:  [ 45 / 105 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335451.683 * * * * [misc]progress:  [ 46 / 105 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335451.683 * * * * [misc]progress:  [ 47 / 105 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335451.683 * [enter]simplify:  Simplifying (/ (* (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335451.683 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335451.687 * * [misc]simplify:  iters left: 5 (52 enodes)
1540335451.707 * * [misc]simplify:  iters left: 4 (121 enodes)
1540335451.772 * * [misc]simplify:  iters left: 3 (491 enodes)
1540335452.434 * [exit]simplify:  Simplified to (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)
1540335452.434 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))
1540335452.434 * * * * [misc]progress:  [ 48 / 105 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335452.434 * * * * [misc]progress:  [ 49 / 105 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335452.434 * * * * [misc]progress:  [ 50 / 105 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335452.435 * * * * [misc]progress:  [ 51 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335452.435 * * * * [misc]progress:  [ 52 / 105 ] simplifiying candidate #<alt (λ (x y) (- (/ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (* 1 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335452.435 * [enter]simplify:  Simplifying (/ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335452.435 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335452.437 * * [misc]simplify:  iters left: 5 (24 enodes)
1540335452.441 * * [misc]simplify:  iters left: 4 (39 enodes)
1540335452.447 * * [misc]simplify:  iters left: 3 (85 enodes)
1540335452.474 * * [misc]simplify:  iters left: 2 (250 enodes)
1540335452.643 * [exit]simplify:  Simplified to (/ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540335452.643 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (/ (* 1 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335452.643 * * * * [misc]progress:  [ 53 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335452.643 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335452.643 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335452.647 * * [misc]simplify:  iters left: 5 (37 enodes)
1540335452.653 * * [misc]simplify:  iters left: 4 (55 enodes)
1540335452.667 * * [misc]simplify:  iters left: 3 (63 enodes)
1540335452.676 * * [misc]simplify:  iters left: 2 (96 enodes)
1540335452.694 * * [misc]simplify:  iters left: 1 (165 enodes)
1540335452.751 * [exit]simplify:  Simplified to (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335452.751 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335452.751 * [enter]simplify:  Simplifying (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335452.751 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335452.755 * * [misc]simplify:  iters left: 5 (29 enodes)
1540335452.759 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335452.764 * * [misc]simplify:  iters left: 3 (43 enodes)
1540335452.770 * * [misc]simplify:  iters left: 2 (73 enodes)
1540335452.789 * * [misc]simplify:  iters left: 1 (142 enodes)
1540335452.863 * [exit]simplify:  Simplified to (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335452.863 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335452.863 * * * * [misc]progress:  [ 54 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335452.863 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335452.864 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335452.870 * * [misc]simplify:  iters left: 5 (32 enodes)
1540335452.878 * * [misc]simplify:  iters left: 4 (43 enodes)
1540335452.888 * * [misc]simplify:  iters left: 3 (49 enodes)
1540335452.901 * * [misc]simplify:  iters left: 2 (79 enodes)
1540335452.932 * * [misc]simplify:  iters left: 1 (148 enodes)
1540335453.005 * [exit]simplify:  Simplified to (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))
1540335453.005 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335453.005 * [enter]simplify:  Simplifying (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.005 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335453.009 * * [misc]simplify:  iters left: 5 (29 enodes)
1540335453.015 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335453.022 * * [misc]simplify:  iters left: 3 (43 enodes)
1540335453.034 * * [misc]simplify:  iters left: 2 (73 enodes)
1540335453.057 * * [misc]simplify:  iters left: 1 (142 enodes)
1540335453.128 * [exit]simplify:  Simplified to (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.128 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335453.128 * * * * [misc]progress:  [ 55 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) 1) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335453.128 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) 1)
1540335453.129 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335453.134 * * [misc]simplify:  iters left: 5 (29 enodes)
1540335453.142 * * [misc]simplify:  iters left: 4 (43 enodes)
1540335453.155 * * [misc]simplify:  iters left: 3 (51 enodes)
1540335453.161 * * [misc]simplify:  iters left: 2 (86 enodes)
1540335453.176 * * [misc]simplify:  iters left: 1 (155 enodes)
1540335453.215 * [exit]simplify:  Simplified to (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)))
1540335453.215 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335453.215 * [enter]simplify:  Simplifying (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335453.215 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335453.218 * * [misc]simplify:  iters left: 5 (28 enodes)
1540335453.223 * * [misc]simplify:  iters left: 4 (37 enodes)
1540335453.227 * * [misc]simplify:  iters left: 3 (42 enodes)
1540335453.232 * * [misc]simplify:  iters left: 2 (72 enodes)
1540335453.246 * * [misc]simplify:  iters left: 1 (141 enodes)
1540335453.283 * [exit]simplify:  Simplified to (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335453.283 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335453.283 * * * * [misc]progress:  [ 56 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335453.284 * [enter]simplify:  Simplifying (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335453.284 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335453.287 * * [misc]simplify:  iters left: 5 (32 enodes)
1540335453.292 * * [misc]simplify:  iters left: 4 (41 enodes)
1540335453.297 * * [misc]simplify:  iters left: 3 (46 enodes)
1540335453.303 * * [misc]simplify:  iters left: 2 (76 enodes)
1540335453.318 * * [misc]simplify:  iters left: 1 (145 enodes)
1540335453.359 * [exit]simplify:  Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335453.359 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335453.360 * [enter]simplify:  Simplifying (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.360 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335453.363 * * [misc]simplify:  iters left: 5 (29 enodes)
1540335453.366 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335453.371 * * [misc]simplify:  iters left: 3 (43 enodes)
1540335453.376 * * [misc]simplify:  iters left: 2 (73 enodes)
1540335453.390 * * [misc]simplify:  iters left: 1 (142 enodes)
1540335453.429 * [exit]simplify:  Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.429 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335453.429 * * * * [misc]progress:  [ 57 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335453.430 * [enter]simplify:  Simplifying (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.430 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335453.433 * * [misc]simplify:  iters left: 5 (29 enodes)
1540335453.437 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335453.441 * * [misc]simplify:  iters left: 3 (43 enodes)
1540335453.447 * * [misc]simplify:  iters left: 2 (73 enodes)
1540335453.461 * * [misc]simplify:  iters left: 1 (142 enodes)
1540335453.500 * [exit]simplify:  Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.500 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335453.500 * [enter]simplify:  Simplifying (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.501 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335453.504 * * [misc]simplify:  iters left: 5 (29 enodes)
1540335453.508 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335453.512 * * [misc]simplify:  iters left: 3 (43 enodes)
1540335453.518 * * [misc]simplify:  iters left: 2 (73 enodes)
1540335453.532 * * [misc]simplify:  iters left: 1 (142 enodes)
1540335453.571 * [exit]simplify:  Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.571 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335453.571 * * * * [misc]progress:  [ 58 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) 1) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335453.571 * [enter]simplify:  Simplifying (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) 1)
1540335453.572 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335453.574 * * [misc]simplify:  iters left: 5 (26 enodes)
1540335453.578 * * [misc]simplify:  iters left: 4 (37 enodes)
1540335453.582 * * [misc]simplify:  iters left: 3 (43 enodes)
1540335453.587 * * [misc]simplify:  iters left: 2 (73 enodes)
1540335453.601 * * [misc]simplify:  iters left: 1 (142 enodes)
1540335453.640 * [exit]simplify:  Simplified to (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540335453.641 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335453.641 * [enter]simplify:  Simplifying (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335453.641 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335453.644 * * [misc]simplify:  iters left: 5 (28 enodes)
1540335453.647 * * [misc]simplify:  iters left: 4 (37 enodes)
1540335453.653 * * [misc]simplify:  iters left: 3 (42 enodes)
1540335453.662 * * [misc]simplify:  iters left: 2 (72 enodes)
1540335453.685 * * [misc]simplify:  iters left: 1 (141 enodes)
1540335453.749 * [exit]simplify:  Simplified to (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335453.749 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335453.749 * * * * [misc]progress:  [ 59 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335453.750 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335453.750 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335453.753 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335453.759 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540335453.759 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335453.759 * [enter]simplify:  Simplifying (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.759 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335453.763 * * [misc]simplify:  iters left: 5 (31 enodes)
1540335453.771 * * [misc]simplify:  iters left: 4 (46 enodes)
1540335453.781 * * [misc]simplify:  iters left: 3 (78 enodes)
1540335453.803 * * [misc]simplify:  iters left: 2 (187 enodes)
1540335453.877 * [exit]simplify:  Simplified to (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.877 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335453.877 * * * * [misc]progress:  [ 60 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335453.877 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.877 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335453.879 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335453.881 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540335453.881 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335453.881 * [enter]simplify:  Simplifying (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.881 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335453.884 * * [misc]simplify:  iters left: 5 (31 enodes)
1540335453.889 * * [misc]simplify:  iters left: 4 (46 enodes)
1540335453.895 * * [misc]simplify:  iters left: 3 (78 enodes)
1540335453.907 * * [misc]simplify:  iters left: 2 (187 enodes)
1540335453.978 * [exit]simplify:  Simplified to (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335453.978 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335453.978 * * * * [misc]progress:  [ 61 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335453.978 * [enter]simplify:  Simplifying (/ 1 1)
1540335453.978 * * [misc]simplify:  iters left: 2 (2 enodes)
1540335453.979 * * [misc]simplify:  iters left: 1 (4 enodes)
1540335453.979 * [exit]simplify:  Simplified to 1
1540335453.979 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335453.979 * [enter]simplify:  Simplifying (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335453.979 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335453.982 * * [misc]simplify:  iters left: 5 (30 enodes)
1540335453.990 * * [misc]simplify:  iters left: 4 (45 enodes)
1540335454.003 * * [misc]simplify:  iters left: 3 (77 enodes)
1540335454.027 * * [misc]simplify:  iters left: 2 (163 enodes)
1540335454.122 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335454.122 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335454.122 * * * * [misc]progress:  [ 62 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335454.123 * [enter]simplify:  Simplifying (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335454.123 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335454.127 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335454.133 * [exit]simplify:  Simplified to (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335454.133 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335454.133 * [enter]simplify:  Simplifying (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335454.133 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335454.138 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335454.144 * * [misc]simplify:  iters left: 4 (30 enodes)
1540335454.148 * * [misc]simplify:  iters left: 3 (43 enodes)
1540335454.154 * * [misc]simplify:  iters left: 2 (69 enodes)
1540335454.167 * * [misc]simplify:  iters left: 1 (101 enodes)
1540335454.179 * [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335454.179 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335454.179 * * * * [misc]progress:  [ 63 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335454.180 * [enter]simplify:  Simplifying (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335454.180 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335454.182 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335454.184 * [exit]simplify:  Simplified to (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335454.184 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335454.184 * [enter]simplify:  Simplifying (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335454.184 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335454.186 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335454.189 * * [misc]simplify:  iters left: 4 (30 enodes)
1540335454.193 * * [misc]simplify:  iters left: 3 (43 enodes)
1540335454.199 * * [misc]simplify:  iters left: 2 (69 enodes)
1540335454.212 * * [misc]simplify:  iters left: 1 (101 enodes)
1540335454.223 * [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335454.223 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335454.223 * * * * [misc]progress:  [ 64 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335454.223 * [enter]simplify:  Simplifying (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)
1540335454.223 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335454.225 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335454.227 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335454.227 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335454.227 * [enter]simplify:  Simplifying (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335454.227 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335454.229 * * [misc]simplify:  iters left: 5 (24 enodes)
1540335454.232 * * [misc]simplify:  iters left: 4 (29 enodes)
1540335454.237 * * [misc]simplify:  iters left: 3 (42 enodes)
1540335454.250 * * [misc]simplify:  iters left: 2 (65 enodes)
1540335454.279 * * [misc]simplify:  iters left: 1 (135 enodes)
1540335454.358 * [exit]simplify:  Simplified to (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540335454.359 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540335454.359 * * * * [misc]progress:  [ 65 / 105 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335454.359 * * * * [misc]progress:  [ 66 / 105 ] simplifiying candidate #<alt (λ (x y) (* (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (/ 1 (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335454.359 * * * * [misc]progress:  [ 67 / 105 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))>
1540335454.359 * * * * [misc]progress:  [ 68 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335454.359 * [enter]simplify:  Simplifying (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335454.359 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335454.361 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335454.363 * [exit]simplify:  Simplified to (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335454.363 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335454.363 * * * * [misc]progress:  [ 69 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335454.363 * [enter]simplify:  Simplifying (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335454.363 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335454.365 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335454.369 * [exit]simplify:  Simplified to (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335454.369 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335454.369 * * * * [misc]progress:  [ 70 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335454.369 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335454.369 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335454.371 * * [misc]simplify:  iters left: 5 (16 enodes)
1540335454.373 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335454.373 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335454.373 * * * * [misc]progress:  [ 71 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))))>
1540335454.373 * [enter]simplify:  Simplifying (* (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))
1540335454.373 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335454.376 * * [misc]simplify:  iters left: 5 (26 enodes)
1540335454.379 * * [misc]simplify:  iters left: 4 (36 enodes)
1540335454.384 * * [misc]simplify:  iters left: 3 (42 enodes)
1540335454.390 * * [misc]simplify:  iters left: 2 (72 enodes)
1540335454.409 * * [misc]simplify:  iters left: 1 (141 enodes)
1540335454.460 * [exit]simplify:  Simplified to (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))
1540335454.460 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))))
1540335454.460 * * * * [misc]progress:  [ 72 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))))>
1540335454.460 * [enter]simplify:  Simplifying (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))
1540335454.460 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335454.463 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335454.466 * * [misc]simplify:  iters left: 4 (35 enodes)
1540335454.470 * * [misc]simplify:  iters left: 3 (41 enodes)
1540335454.476 * * [misc]simplify:  iters left: 2 (71 enodes)
1540335454.490 * * [misc]simplify:  iters left: 1 (140 enodes)
1540335454.567 * [exit]simplify:  Simplified to (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540335454.567 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))))))
1540335454.567 * * * * [misc]progress:  [ 73 / 105 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))>
1540335454.567 * * * * [misc]progress:  [ 74 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335454.567 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335454.567 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335454.571 * * [misc]simplify:  iters left: 5 (16 enodes)
1540335454.575 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335454.576 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335454.576 * * * * [misc]progress:  [ 75 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335454.576 * [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335454.576 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335454.582 * * [misc]simplify:  iters left: 5 (32 enodes)
1540335454.591 * * [misc]simplify:  iters left: 4 (62 enodes)
1540335454.601 * * [misc]simplify:  iters left: 3 (80 enodes)
1540335454.612 * * [misc]simplify:  iters left: 2 (138 enodes)
1540335454.677 * * [misc]simplify:  iters left: 1 (267 enodes)
1540335454.811 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335454.811 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335454.811 * * * * [misc]progress:  [ 76 / 105 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335454.811 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335454.811 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335454.813 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335454.816 * * [misc]simplify:  iters left: 4 (19 enodes)
1540335454.818 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335454.818 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335454.818 * * * * [misc]progress:  [ 77 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (* 1 1) 3)) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))))>
1540335454.818 * [enter]simplify:  Simplifying (- (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 3) (pow (* 1 1) 3))
1540335454.818 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335454.821 * * [misc]simplify:  iters left: 5 (37 enodes)
1540335454.831 * * [misc]simplify:  iters left: 4 (79 enodes)
1540335454.848 * * [misc]simplify:  iters left: 3 (195 enodes)
1540335454.930 * [exit]simplify:  Simplified to (- (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)
1540335454.931 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (+ (* (* 1 1) (* 1 1)) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))))
1540335454.931 * * * * [misc]progress:  [ 78 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 1 1) (* 1 1))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))>
1540335454.931 * [enter]simplify:  Simplifying (- (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (* 1 1) (* 1 1)))
1540335454.931 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335454.934 * * [misc]simplify:  iters left: 5 (30 enodes)
1540335454.939 * * [misc]simplify:  iters left: 4 (62 enodes)
1540335454.952 * * [misc]simplify:  iters left: 3 (105 enodes)
1540335454.985 * * [misc]simplify:  iters left: 2 (240 enodes)
1540335455.111 * [exit]simplify:  Simplified to (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 4) 1)
1540335455.111 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 4) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)))))
1540335455.111 * * * * [misc]progress:  [ 79 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1)))>
1540335455.111 * * * * [misc]progress:  [ 80 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540335455.111 * * * * [misc]progress:  [ 81 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540335455.111 * * * * [misc]progress:  [ 82 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540335455.111 * * * * [misc]progress:  [ 83 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540335455.111 * * * * [misc]progress:  [ 84 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1)))>
1540335455.111 * * * * [misc]progress:  [ 85 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1)))>
1540335455.111 * * * * [misc]progress:  [ 86 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1540335455.111 * * * * [misc]progress:  [ 87 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1)))>
1540335455.111 * * * * [misc]progress:  [ 88 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1)))>
1540335455.111 * * * * [misc]progress:  [ 89 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1)))>
1540335455.112 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1540335455.112 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335455.113 * * [misc]simplify:  iters left: 5 (13 enodes)
1540335455.115 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1540335455.115 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* x -2))))) 1)))
1540335455.115 * * * * [misc]progress:  [ 90 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
1540335455.115 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1540335455.115 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335455.117 * * [misc]simplify:  iters left: 5 (13 enodes)
1540335455.118 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1540335455.118 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2))))) 1)))
1540335455.118 * * * * [misc]progress:  [ 91 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1)))>
1540335455.119 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540335455.119 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335455.120 * * [misc]simplify:  iters left: 4 (12 enodes)
1540335455.121 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540335455.122 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ (/ 2 1) (+ 1 (exp (* x -2)))) 1)))
1540335455.122 * * * * [misc]progress:  [ 92 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) 1)))>
1540335455.122 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540335455.122 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335455.124 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335455.129 * * [misc]simplify:  iters left: 4 (52 enodes)
1540335455.139 * * [misc]simplify:  iters left: 3 (76 enodes)
1540335455.150 * * [misc]simplify:  iters left: 2 (89 enodes)
1540335455.162 * * [misc]simplify:  iters left: 1 (102 enodes)
1540335455.178 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540335455.178 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ 1 (- (exp (* x -4)) (exp (* -2 x))))) 1)))
1540335455.178 * * * * [misc]progress:  [ 93 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1)))>
1540335455.178 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540335455.178 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335455.179 * * [misc]simplify:  iters left: 4 (13 enodes)
1540335455.181 * * [misc]simplify:  iters left: 3 (14 enodes)
1540335455.183 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540335455.183 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* x -2)))) 1)))
1540335455.183 * * * * [misc]progress:  [ 94 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335455.183 * [enter]simplify:  Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540335455.183 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335455.185 * * [misc]simplify:  iters left: 5 (20 enodes)
1540335455.189 * * [misc]simplify:  iters left: 4 (50 enodes)
1540335455.197 * * [misc]simplify:  iters left: 3 (90 enodes)
1540335455.210 * * [misc]simplify:  iters left: 2 (150 enodes)
1540335455.240 * * [misc]simplify:  iters left: 1 (186 enodes)
1540335455.279 * [exit]simplify:  Simplified to (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x)))
1540335455.279 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335455.279 * * * * [misc]progress:  [ 95 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335455.279 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335455.279 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335455.283 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335455.287 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335455.293 * * [misc]simplify:  iters left: 3 (56 enodes)
1540335455.303 * * [misc]simplify:  iters left: 2 (93 enodes)
1540335455.319 * * [misc]simplify:  iters left: 1 (153 enodes)
1540335455.347 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540335455.347 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335455.347 * * * * [misc]progress:  [ 96 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335455.347 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335455.347 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335455.350 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335455.354 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335455.359 * * [misc]simplify:  iters left: 3 (56 enodes)
1540335455.370 * * [misc]simplify:  iters left: 2 (93 enodes)
1540335455.385 * * [misc]simplify:  iters left: 1 (153 enodes)
1540335455.413 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540335455.413 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335455.413 * * * * [misc]progress:  [ 97 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (+ (pow x 2) 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335455.414 * [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
1540335455.414 * * [misc]simplify:  iters left: 5 (7 enodes)
1540335455.415 * * [misc]simplify:  iters left: 4 (15 enodes)
1540335455.417 * * [misc]simplify:  iters left: 3 (23 enodes)
1540335455.420 * * [misc]simplify:  iters left: 2 (27 enodes)
1540335455.423 * [exit]simplify:  Simplified to (+ (* (+ x 2) x) 1)
1540335455.423 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (+ (* (+ x 2) x) 1) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335455.423 * * * * [misc]progress:  [ 98 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335455.423 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335455.423 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335455.425 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335455.428 * * [misc]simplify:  iters left: 4 (27 enodes)
1540335455.433 * * [misc]simplify:  iters left: 3 (39 enodes)
1540335455.439 * * [misc]simplify:  iters left: 2 (56 enodes)
1540335455.450 * * [misc]simplify:  iters left: 1 (103 enodes)
1540335455.472 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1540335455.472 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335455.472 * * * * [misc]progress:  [ 99 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335455.472 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335455.472 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335455.474 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335455.477 * * [misc]simplify:  iters left: 4 (27 enodes)
1540335455.481 * * [misc]simplify:  iters left: 3 (39 enodes)
1540335455.487 * * [misc]simplify:  iters left: 2 (56 enodes)
1540335455.499 * * [misc]simplify:  iters left: 1 (103 enodes)
1540335455.519 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1540335455.519 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335455.519 * * * * [misc]progress:  [ 100 / 105 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1540335455.519 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540335455.519 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335455.521 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335455.524 * * [misc]simplify:  iters left: 4 (44 enodes)
1540335455.531 * * [misc]simplify:  iters left: 3 (67 enodes)
1540335455.541 * * [misc]simplify:  iters left: 2 (90 enodes)
1540335455.553 * * [misc]simplify:  iters left: 1 (96 enodes)
1540335455.571 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1540335455.571 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))
1540335455.571 * * * * [misc]progress:  [ 101 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540335455.572 * [enter]simplify:  Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335455.572 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335455.579 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335455.588 * * [misc]simplify:  iters left: 4 (56 enodes)
1540335455.603 * * [misc]simplify:  iters left: 3 (88 enodes)
1540335455.636 * * [misc]simplify:  iters left: 2 (181 enodes)
1540335455.711 * * [misc]simplify:  iters left: 1 (418 enodes)
1540335455.994 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335455.995 * [misc]simplify:  Simplified (2) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335455.995 * * * * [misc]progress:  [ 102 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540335455.995 * [enter]simplify:  Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335455.995 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335455.999 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335456.005 * * [misc]simplify:  iters left: 4 (56 enodes)
1540335456.017 * * [misc]simplify:  iters left: 3 (88 enodes)
1540335456.044 * * [misc]simplify:  iters left: 2 (181 enodes)
1540335456.129 * * [misc]simplify:  iters left: 1 (418 enodes)
1540335456.349 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335456.349 * [misc]simplify:  Simplified (2) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335456.349 * * * * [misc]progress:  [ 103 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (- (+ x 1) (* 1/3 (pow x 3))) 1)))>
1540335456.349 * [enter]simplify:  Simplifying (- (+ x 1) (* 1/3 (pow x 3)))
1540335456.349 * * [misc]simplify:  iters left: 5 (8 enodes)
1540335456.351 * * [misc]simplify:  iters left: 4 (19 enodes)
1540335456.354 * * [misc]simplify:  iters left: 3 (42 enodes)
1540335456.360 * * [misc]simplify:  iters left: 2 (68 enodes)
1540335456.369 * * [misc]simplify:  iters left: 1 (89 enodes)
1540335456.381 * [exit]simplify:  Simplified to (+ (+ 1 x) (* (* x -1/3) (* x x)))
1540335456.381 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (+ (+ 1 x) (* (* x -1/3) (* x x))) 1)))
1540335456.381 * * * * [misc]progress:  [ 104 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
1540335456.381 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540335456.381 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335456.383 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335456.385 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540335456.385 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* x -2)))) 1)))
1540335456.385 * * * * [misc]progress:  [ 105 / 105 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
1540335456.385 * [enter]simplify:  Simplifying (/ 2 (+ (exp (* -2 x)) 1))
1540335456.385 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335456.387 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335456.388 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -2))))
1540335456.388 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* x -2)))) 1)))
1540335456.389 * * * [misc]progress:  adding candidates to table
1540335457.203 * * [misc]progress:  iteration 3 / 4
1540335457.203 * * * [misc]progress:  picking best candidate
1540335457.212 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335457.213 * * * [misc]progress:  localizing error
1540335457.259 * * * [misc]progress:  generating rewritten candidates
1540335457.260 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1540335457.376 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1)
1540335457.428 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1540335457.875 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1 2)
1540335457.899 * * * [misc]progress:  generating series expansions
1540335457.899 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1540335457.900 * [misc]backup-simplify:  Simplify (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335457.900 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
1540335457.900 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335457.900 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335457.900 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.900 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.900 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335457.900 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335457.900 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335457.900 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335457.900 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335457.900 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335457.900 * [misc]backup-simplify:  Simplify -2 into -2
1540335457.900 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.900 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.900 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.901 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335457.901 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335457.901 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335457.901 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.901 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.901 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335457.902 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335457.902 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335457.902 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.902 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.902 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335457.902 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335457.902 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.902 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.902 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335457.902 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335457.902 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335457.902 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335457.902 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335457.902 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335457.902 * [misc]backup-simplify:  Simplify -2 into -2
1540335457.902 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.902 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.902 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.902 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335457.903 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335457.903 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335457.903 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.903 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.903 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335457.903 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335457.903 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335457.903 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.903 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.904 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540335457.904 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335457.904 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540335457.904 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.906 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335457.906 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335457.906 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335457.906 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540335457.907 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540335457.907 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.907 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335457.907 * [misc]backup-simplify:  Simplify 2 into 2
1540335457.907 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335457.909 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335457.909 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335457.909 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540335457.910 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540335457.910 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540335457.910 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.910 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540335457.910 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.910 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335457.913 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335457.913 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335457.913 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540335457.913 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540335457.913 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540335457.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.914 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540335457.914 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540335457.914 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 3)) (+ (* 1 (pow x 2)) (* 2 x))) into (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540335457.914 * [misc]backup-simplify:  Simplify (log (exp (- (/ 4 (* (+ 1 (exp (* -2 (/ 1 x)))) (+ 1 (exp (* -2 (/ 1 x)))))) 1))) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335457.914 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
1540335457.914 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335457.914 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335457.914 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.914 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.914 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335457.914 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335457.914 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335457.914 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335457.914 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335457.914 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335457.914 * [misc]backup-simplify:  Simplify -2 into -2
1540335457.914 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.914 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.914 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.914 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335457.915 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335457.915 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.915 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.915 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335457.915 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335457.915 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335457.915 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.915 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.915 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335457.915 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335457.915 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.915 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.915 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335457.915 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335457.915 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335457.915 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335457.915 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335457.915 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335457.915 * [misc]backup-simplify:  Simplify -2 into -2
1540335457.915 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.915 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.915 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.915 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335457.915 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335457.915 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.915 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.915 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335457.915 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335457.916 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335457.916 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.916 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.916 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335457.916 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335457.916 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335457.916 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335457.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.916 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540335457.916 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.917 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540335457.917 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.917 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.917 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540335457.917 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.918 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.918 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.918 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.918 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.918 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.918 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335457.919 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.919 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540335457.919 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.919 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.919 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.920 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.920 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540335457.920 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.921 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540335457.921 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.921 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.922 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540335457.922 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.924 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540335457.924 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.924 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.925 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335457.925 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.926 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540335457.926 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.926 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.926 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.926 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335457.926 * [misc]backup-simplify:  Simplify (log (exp (- (/ 4 (* (+ 1 (exp (* -2 (/ 1 (- x))))) (+ 1 (exp (* -2 (/ 1 (- x))))))) 1))) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335457.926 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
1540335457.926 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335457.926 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335457.926 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.926 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.926 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335457.927 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335457.927 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335457.927 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335457.927 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335457.927 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335457.927 * [misc]backup-simplify:  Simplify 2 into 2
1540335457.927 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.927 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.927 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.927 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335457.927 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335457.927 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.927 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.927 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335457.927 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335457.927 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335457.927 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.927 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.927 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335457.927 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335457.927 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.927 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.927 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335457.927 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335457.927 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335457.927 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335457.927 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335457.927 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335457.927 * [misc]backup-simplify:  Simplify 2 into 2
1540335457.927 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.927 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.927 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.927 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335457.927 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335457.928 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.928 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.928 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335457.928 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335457.928 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335457.928 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.928 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.928 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335457.928 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335457.928 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335457.928 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335457.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.929 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540335457.929 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.929 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540335457.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.929 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.929 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540335457.930 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.930 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.930 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.930 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.930 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.931 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335457.931 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.931 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540335457.931 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.932 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.932 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540335457.932 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.933 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540335457.933 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.933 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.933 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.933 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.934 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540335457.934 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.935 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540335457.935 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.935 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.935 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335457.936 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.937 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540335457.937 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.937 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.937 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335457.937 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1)
1540335457.937 * [misc]backup-simplify:  Simplify (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335457.937 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
1540335457.937 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335457.937 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335457.937 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.937 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.937 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335457.937 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335457.937 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335457.937 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335457.937 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335457.937 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335457.937 * [misc]backup-simplify:  Simplify -2 into -2
1540335457.937 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.937 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.937 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.938 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335457.938 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335457.938 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335457.938 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.938 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.938 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335457.938 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335457.938 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335457.938 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.938 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.938 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335457.938 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335457.938 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.938 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.938 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335457.938 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335457.938 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335457.938 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335457.938 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335457.938 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335457.938 * [misc]backup-simplify:  Simplify -2 into -2
1540335457.938 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.938 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.938 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.938 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335457.939 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335457.939 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335457.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.939 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.939 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335457.939 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335457.939 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335457.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.939 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.939 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540335457.939 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335457.939 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540335457.939 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.940 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335457.940 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335457.941 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335457.941 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540335457.941 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540335457.941 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.941 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335457.941 * [misc]backup-simplify:  Simplify 2 into 2
1540335457.941 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335457.943 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335457.943 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335457.943 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540335457.943 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540335457.944 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540335457.944 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.944 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540335457.944 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.944 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335457.948 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335457.948 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335457.949 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540335457.949 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540335457.950 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540335457.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.950 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540335457.950 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540335457.950 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 3)) (+ (* 1 (pow x 2)) (* 2 x))) into (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540335457.951 * [misc]backup-simplify:  Simplify (- (/ 4 (* (+ 1 (exp (* -2 (/ 1 x)))) (+ 1 (exp (* -2 (/ 1 x)))))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335457.951 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
1540335457.951 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335457.951 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335457.951 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.951 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.951 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335457.951 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335457.951 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335457.951 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335457.951 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335457.951 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335457.951 * [misc]backup-simplify:  Simplify -2 into -2
1540335457.951 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.951 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.951 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.951 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335457.951 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335457.951 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.951 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.952 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335457.952 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335457.952 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335457.952 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.952 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.952 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335457.952 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335457.952 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.952 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.952 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335457.952 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335457.952 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335457.952 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335457.952 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335457.952 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335457.952 * [misc]backup-simplify:  Simplify -2 into -2
1540335457.952 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.952 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.952 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.953 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335457.953 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335457.953 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.953 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.953 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335457.953 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335457.953 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335457.953 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.953 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.953 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335457.954 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335457.954 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335457.954 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335457.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.954 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540335457.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.955 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540335457.955 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.956 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.956 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540335457.957 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.957 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.957 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.957 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.958 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335457.959 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.960 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540335457.960 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.960 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.961 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540335457.962 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.962 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540335457.962 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.963 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.963 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.963 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.964 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540335457.964 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.965 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540335457.966 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.966 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.966 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.966 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.967 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335457.968 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335457.969 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540335457.969 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.969 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.970 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335457.970 * [misc]backup-simplify:  Simplify (- (/ 4 (* (+ 1 (exp (* -2 (/ 1 (- x))))) (+ 1 (exp (* -2 (/ 1 (- x))))))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335457.970 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
1540335457.970 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335457.970 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335457.970 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.970 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.970 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335457.970 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335457.970 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335457.970 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335457.970 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335457.970 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335457.970 * [misc]backup-simplify:  Simplify 2 into 2
1540335457.970 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.970 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.970 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.971 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335457.971 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335457.971 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.971 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.971 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335457.971 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335457.971 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335457.971 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.971 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.971 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335457.971 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335457.971 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.971 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.971 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335457.971 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335457.971 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335457.971 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335457.972 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335457.972 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335457.972 * [misc]backup-simplify:  Simplify 2 into 2
1540335457.972 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.972 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.972 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.972 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335457.972 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335457.972 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.972 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.972 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335457.972 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335457.972 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335457.972 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.972 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.973 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335457.973 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335457.973 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335457.973 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335457.974 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.974 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540335457.974 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.974 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540335457.975 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.975 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.975 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540335457.976 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.976 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.976 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.977 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.977 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335457.978 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.978 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540335457.979 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.979 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.980 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540335457.980 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.981 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540335457.981 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.982 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.982 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.982 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540335457.983 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.984 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540335457.984 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.985 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.986 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335457.987 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335457.988 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540335457.988 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335457.988 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.988 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335457.988 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1540335457.989 * [misc]backup-simplify:  Simplify (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335457.989 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in (x) around 0
1540335457.989 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1540335457.989 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335457.989 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335457.989 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.989 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.989 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335457.989 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335457.989 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335457.989 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335457.989 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335457.989 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335457.989 * [misc]backup-simplify:  Simplify -2 into -2
1540335457.989 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.989 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.989 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.990 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335457.990 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335457.990 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335457.990 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.990 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.990 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335457.990 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335457.990 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335457.990 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.991 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.991 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540335457.991 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540335457.991 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335457.991 * [misc]backup-simplify:  Simplify 2 into 2
1540335457.991 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540335457.991 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335457.991 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335457.991 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335457.991 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335457.991 * [misc]backup-simplify:  Simplify -2 into -2
1540335457.991 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.991 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.991 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.991 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335457.991 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335457.991 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335457.991 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.991 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.992 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335457.992 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540335457.992 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.992 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.992 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540335457.992 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335457.992 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540335457.994 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335457.994 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335457.994 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335457.995 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540335457.995 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540335457.995 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335457.995 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335457.995 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540335457.995 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335457.996 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540335457.996 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1540335457.996 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335457.996 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335457.996 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335457.996 * [misc]backup-simplify:  Simplify 4 into 4
1540335457.996 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335457.996 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335457.996 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335457.996 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335457.996 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335457.996 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335457.996 * [misc]backup-simplify:  Simplify -2 into -2
1540335457.996 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.996 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.996 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.996 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335457.996 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335457.996 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335457.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.997 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.997 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335457.997 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335457.997 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335457.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.997 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.997 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540335457.997 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540335457.997 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335457.997 * [misc]backup-simplify:  Simplify 2 into 2
1540335457.997 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540335457.997 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335457.997 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335457.997 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335457.997 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335457.997 * [misc]backup-simplify:  Simplify -2 into -2
1540335457.997 * [misc]taylor:  Taking taylor expansion of x in x
1540335457.997 * [misc]backup-simplify:  Simplify 0 into 0
1540335457.998 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.998 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335457.998 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335457.998 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335457.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.998 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.998 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335457.998 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540335457.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335457.998 * [misc]backup-simplify:  Simplify 1 into 1
1540335457.999 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540335457.999 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335457.999 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540335458.000 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335458.001 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335458.001 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335458.001 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540335458.001 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540335458.001 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.002 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335458.002 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540335458.002 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335458.002 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540335458.002 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.003 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335458.005 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335458.005 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335458.005 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540335458.006 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540335458.006 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540335458.006 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.006 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540335458.008 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335458.008 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335458.008 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1540335458.008 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1540335458.009 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540335458.009 * [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* 1 (/ 1 2)))) into 0
1540335458.009 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.010 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335458.013 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335458.014 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335458.014 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540335458.014 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540335458.015 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540335458.015 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.015 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540335458.015 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335458.018 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335458.018 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335458.018 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1540335458.018 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1540335458.019 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.019 * [misc]backup-simplify:  Simplify (- (/ -2/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)))) into -1/3
1540335458.019 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540335458.020 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540335458.026 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1540335458.026 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540335458.026 * [misc]backup-simplify:  Simplify (+ (* 2 2/3) (+ (* -2 -4/3) (+ (* 2 2) (+ (* -4/3 -2) (* 2/3 2))))) into 12
1540335458.027 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -40/3 4)) (* 1/4 (/ 12 4)) (* -1/6 (/ -8 4)))) into -1/6
1540335458.027 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4))))) into -2/3
1540335458.028 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.028 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540335458.028 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335458.032 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335458.032 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335458.033 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1540335458.033 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1540335458.033 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1540335458.034 * [misc]backup-simplify:  Simplify (- (/ -2/3 2) (+ (* 1 (/ -1/3 2)) (* 0 (/ 0 2)) (* -1/3 (/ 1 2)))) into 0
1540335458.034 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.034 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1540335458.045 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1540335458.045 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1540335458.045 * [misc]backup-simplify:  Simplify (+ (* 2 -4/15) (+ (* -2 2/3) (+ (* 2 -4/3) (+ (* -4/3 2) (+ (* 2/3 -2) (* -4/15 2)))))) into -136/15
1540335458.046 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -136/15 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -40/3 4)) (* -1/6 (/ 12 4)) (* -1/6 (/ -8 4)))) into 1/15
1540335458.047 * [misc]backup-simplify:  Simplify (+ (* 4 1/15) (+ (* 0 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))))) into 4/15
1540335458.047 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.047 * [misc]backup-simplify:  Simplify (+ 4/15 0) into 4/15
1540335458.047 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540335458.054 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1540335458.054 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540335458.055 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1540335458.055 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1540335458.055 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.056 * [misc]backup-simplify:  Simplify (- (/ 4/15 2) (+ (* 1 (/ 0 2)) (* 0 (/ -1/3 2)) (* -1/3 (/ 0 2)) (* 0 (/ 1 2)))) into 2/15
1540335458.056 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1540335458.056 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540335458.057 * [misc]backup-simplify:  Simplify (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 (/ 1 x)))) (+ 1 (exp (* -2 (/ 1 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540335458.057 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in (x) around 0
1540335458.057 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1540335458.057 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335458.057 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335458.057 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335458.057 * [misc]backup-simplify:  Simplify 4 into 4
1540335458.057 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335458.057 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335458.057 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335458.057 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335458.057 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335458.057 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335458.057 * [misc]backup-simplify:  Simplify -2 into -2
1540335458.057 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.057 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.057 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.057 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335458.057 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335458.057 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.057 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.058 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335458.058 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335458.058 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335458.058 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.058 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.058 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540335458.058 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540335458.058 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335458.058 * [misc]backup-simplify:  Simplify 2 into 2
1540335458.058 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540335458.058 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335458.058 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335458.058 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335458.058 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335458.058 * [misc]backup-simplify:  Simplify -2 into -2
1540335458.058 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.058 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.058 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.059 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335458.059 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335458.059 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.059 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.059 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335458.059 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540335458.059 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.059 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.059 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335458.060 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335458.060 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335458.060 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335458.060 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540335458.060 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540335458.061 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1540335458.061 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335458.061 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335458.061 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335458.061 * [misc]backup-simplify:  Simplify 4 into 4
1540335458.061 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335458.061 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335458.061 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335458.061 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335458.061 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335458.061 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335458.061 * [misc]backup-simplify:  Simplify -2 into -2
1540335458.061 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.061 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.061 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.061 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335458.061 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335458.061 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.061 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.061 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335458.062 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335458.062 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335458.062 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.062 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.062 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540335458.062 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540335458.062 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335458.062 * [misc]backup-simplify:  Simplify 2 into 2
1540335458.062 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540335458.062 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335458.062 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335458.062 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335458.062 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335458.062 * [misc]backup-simplify:  Simplify -2 into -2
1540335458.062 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.062 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.062 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.062 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335458.062 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335458.062 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.062 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.063 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335458.063 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540335458.063 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.063 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.063 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335458.063 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335458.063 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335458.063 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335458.064 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540335458.064 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540335458.064 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540335458.065 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.065 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540335458.065 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335458.066 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540335458.066 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.066 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.066 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.066 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335458.067 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1540335458.067 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.067 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335458.068 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.068 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540335458.068 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335458.069 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335458.069 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.070 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335458.070 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1540335458.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.071 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335458.071 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.072 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.072 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335458.073 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335458.073 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540335458.073 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.075 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335458.076 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1540335458.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.076 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335458.076 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.077 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540335458.077 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335458.078 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540335458.078 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.078 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335458.079 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1540335458.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.079 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335458.079 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.080 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540335458.080 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335458.081 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540335458.081 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.081 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335458.082 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335458.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.083 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335458.083 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.083 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.083 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335458.084 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335458.085 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540335458.085 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.085 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.085 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.085 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335458.086 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1540335458.086 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.087 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335458.087 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.087 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335458.087 * [misc]backup-simplify:  Simplify (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 (/ 1 (- x))))) (+ 1 (exp (* -2 (/ 1 (- x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540335458.087 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in (x) around 0
1540335458.087 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1540335458.087 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335458.087 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335458.087 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335458.087 * [misc]backup-simplify:  Simplify 4 into 4
1540335458.087 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335458.087 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335458.087 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335458.087 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335458.087 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335458.087 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335458.087 * [misc]backup-simplify:  Simplify 2 into 2
1540335458.087 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.087 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.087 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.088 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335458.088 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335458.088 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.088 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.088 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335458.088 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335458.088 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335458.088 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.088 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.088 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540335458.088 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540335458.088 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335458.088 * [misc]backup-simplify:  Simplify 2 into 2
1540335458.088 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540335458.088 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335458.088 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335458.088 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335458.088 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335458.088 * [misc]backup-simplify:  Simplify 2 into 2
1540335458.088 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.088 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.088 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.088 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335458.088 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335458.088 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.088 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.088 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335458.088 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540335458.088 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.089 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.089 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335458.089 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335458.089 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335458.089 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335458.089 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540335458.089 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540335458.089 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1540335458.089 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335458.089 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335458.089 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335458.089 * [misc]backup-simplify:  Simplify 4 into 4
1540335458.089 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335458.089 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335458.089 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335458.089 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335458.089 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335458.089 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335458.089 * [misc]backup-simplify:  Simplify 2 into 2
1540335458.089 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.089 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.089 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.090 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335458.090 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335458.090 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.090 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.090 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335458.090 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335458.090 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335458.090 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.090 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.090 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540335458.090 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540335458.090 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335458.090 * [misc]backup-simplify:  Simplify 2 into 2
1540335458.090 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540335458.090 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335458.090 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335458.090 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335458.090 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335458.090 * [misc]backup-simplify:  Simplify 2 into 2
1540335458.090 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.090 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.090 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.090 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335458.090 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335458.090 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.090 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.090 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335458.090 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540335458.090 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.090 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.091 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335458.091 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335458.091 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335458.091 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335458.091 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540335458.091 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540335458.091 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540335458.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.092 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540335458.092 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335458.092 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540335458.092 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.092 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.092 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.092 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335458.093 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1540335458.093 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.093 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335458.093 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.093 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.093 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540335458.094 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335458.094 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335458.094 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.094 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335458.095 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1540335458.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.095 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335458.095 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.096 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335458.096 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335458.096 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540335458.096 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.097 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.097 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.097 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335458.097 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1540335458.097 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.098 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335458.098 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.098 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.098 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540335458.099 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335458.099 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540335458.099 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.099 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.100 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.100 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335458.100 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1540335458.100 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.101 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335458.101 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.101 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.102 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540335458.102 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335458.102 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540335458.103 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.103 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335458.104 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335458.104 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.104 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335458.104 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.105 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.105 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335458.106 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335458.106 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540335458.106 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335458.106 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.107 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335458.107 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1540335458.108 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.108 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335458.108 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.109 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335458.109 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1 2)
1540335458.109 * [misc]backup-simplify:  Simplify (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) into (pow (+ (exp (* -2 x)) 1) 2)
1540335458.109 * [misc]approximate:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in (x) around 0
1540335458.109 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335458.109 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335458.109 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335458.109 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335458.109 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335458.109 * [misc]backup-simplify:  Simplify -2 into -2
1540335458.109 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.109 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.109 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.109 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335458.109 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335458.109 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335458.109 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.109 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.109 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335458.109 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335458.109 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335458.109 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335458.109 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335458.109 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335458.109 * [misc]backup-simplify:  Simplify -2 into -2
1540335458.109 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.109 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.109 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.110 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335458.110 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335458.110 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335458.110 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.110 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.110 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335458.110 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335458.110 * [misc]backup-simplify:  Simplify 4 into 4
1540335458.111 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335458.111 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335458.111 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335458.111 * [misc]backup-simplify:  Simplify -8 into -8
1540335458.112 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335458.114 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335458.114 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335458.115 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540335458.115 * [misc]backup-simplify:  Simplify 12 into 12
1540335458.115 * [misc]backup-simplify:  Simplify (+ (* 12 (pow x 2)) (+ (* -8 x) 4)) into (- (+ (* 12 (pow x 2)) 4) (* 8 x))
1540335458.115 * [misc]backup-simplify:  Simplify (* (+ 1 (exp (* -2 (/ 1 x)))) (+ 1 (exp (* -2 (/ 1 x))))) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335458.115 * [misc]approximate:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in (x) around 0
1540335458.115 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335458.116 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335458.116 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335458.116 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335458.116 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335458.116 * [misc]backup-simplify:  Simplify -2 into -2
1540335458.116 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.116 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.116 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.116 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335458.116 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335458.116 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.116 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.116 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335458.116 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335458.116 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335458.116 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335458.117 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335458.117 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335458.117 * [misc]backup-simplify:  Simplify -2 into -2
1540335458.117 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.117 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.117 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.117 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335458.117 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335458.117 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.117 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.117 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335458.117 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335458.117 * [misc]backup-simplify:  Simplify (pow (+ (exp (/ -2 x)) 1) 2) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335458.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.118 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540335458.118 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.118 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540335458.119 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.119 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335458.119 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.120 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540335458.120 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.120 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.121 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540335458.121 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.122 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335458.122 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.122 * [misc]backup-simplify:  Simplify (pow (+ (exp (/ -2 (/ 1 x))) 1) 2) into (pow (+ (exp (* -2 x)) 1) 2)
1540335458.123 * [misc]backup-simplify:  Simplify (* (+ 1 (exp (* -2 (/ 1 (- x))))) (+ 1 (exp (* -2 (/ 1 (- x)))))) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335458.123 * [misc]approximate:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in (x) around 0
1540335458.123 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335458.123 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335458.123 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335458.123 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335458.123 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335458.123 * [misc]backup-simplify:  Simplify 2 into 2
1540335458.123 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.123 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.123 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.123 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335458.123 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335458.123 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.123 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.123 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335458.124 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335458.124 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335458.124 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335458.124 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335458.124 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335458.124 * [misc]backup-simplify:  Simplify 2 into 2
1540335458.124 * [misc]taylor:  Taking taylor expansion of x in x
1540335458.124 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.124 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.124 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335458.124 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335458.124 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335458.124 * [misc]backup-simplify:  Simplify 1 into 1
1540335458.124 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335458.124 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335458.125 * [misc]backup-simplify:  Simplify (pow (+ (exp (/ 2 x)) 1) 2) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335458.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.125 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540335458.125 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.125 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540335458.126 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.126 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335458.126 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.127 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540335458.127 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.127 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.128 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540335458.128 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335458.129 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335458.129 * [misc]backup-simplify:  Simplify 0 into 0
1540335458.129 * [misc]backup-simplify:  Simplify (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2) into (pow (+ (exp (* -2 x)) 1) 2)
1540335458.129 * * * [misc]progress:  simplifying candidates
1540335458.129 * * * * [misc]progress:  [ 1 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (log (exp (- 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335458.130 * [enter]simplify:  Simplifying (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))
1540335458.130 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335458.134 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335458.142 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335458.153 * * [misc]simplify:  iters left: 3 (55 enodes)
1540335458.174 * * [misc]simplify:  iters left: 2 (104 enodes)
1540335458.206 * * [misc]simplify:  iters left: 1 (144 enodes)
1540335458.242 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540335458.242 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (log (exp (- 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335458.242 * * * * [misc]progress:  [ 2 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (log (exp (- 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335458.242 * [enter]simplify:  Simplifying (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))
1540335458.242 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335458.244 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335458.249 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335458.255 * * [misc]simplify:  iters left: 3 (55 enodes)
1540335458.267 * * [misc]simplify:  iters left: 2 (104 enodes)
1540335458.300 * * [misc]simplify:  iters left: 1 (144 enodes)
1540335458.342 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540335458.342 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (log (exp (- 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335458.342 * * * * [misc]progress:  [ 3 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (* (cbrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (log (cbrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335458.342 * [enter]simplify:  Simplifying (log (* (cbrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))
1540335458.343 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335458.349 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335458.361 * * [misc]simplify:  iters left: 4 (53 enodes)
1540335458.378 * * [misc]simplify:  iters left: 3 (71 enodes)
1540335458.404 * * [misc]simplify:  iters left: 2 (118 enodes)
1540335458.446 * * [misc]simplify:  iters left: 1 (158 enodes)
1540335458.470 * [exit]simplify:  Simplified to (+ (log (cbrt (exp (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))) (log (cbrt (exp (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))))
1540335458.470 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (+ (log (cbrt (exp (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))) (log (cbrt (exp (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))) (log (cbrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335458.470 * * * * [misc]progress:  [ 4 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (sqrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (log (sqrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335458.470 * [enter]simplify:  Simplifying (log (sqrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))
1540335458.470 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335458.473 * * [misc]simplify:  iters left: 5 (33 enodes)
1540335458.479 * * [misc]simplify:  iters left: 4 (50 enodes)
1540335458.487 * * [misc]simplify:  iters left: 3 (68 enodes)
1540335458.500 * * [misc]simplify:  iters left: 2 (115 enodes)
1540335458.521 * * [misc]simplify:  iters left: 1 (155 enodes)
1540335458.547 * [exit]simplify:  Simplified to (log (sqrt (exp (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))
1540335458.547 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (log (sqrt (exp (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))) (log (sqrt (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335458.547 * * * * [misc]progress:  [ 5 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log 1) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335458.547 * [enter]simplify:  Simplifying (log 1)
1540335458.547 * * [misc]simplify:  iters left: 1 (2 enodes)
1540335458.549 * [exit]simplify:  Simplified to 0
1540335458.549 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ 0 (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335458.549 * * * * [misc]progress:  [ 6 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (log (exp 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335458.549 * [enter]simplify:  Simplifying (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))
1540335458.549 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335458.553 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335458.562 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335458.574 * * [misc]simplify:  iters left: 3 (55 enodes)
1540335458.600 * * [misc]simplify:  iters left: 2 (104 enodes)
1540335458.620 * * [misc]simplify:  iters left: 1 (144 enodes)
1540335458.652 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540335458.653 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (log (exp 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335458.653 * * * * [misc]progress:  [ 7 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335458.653 * * * * [misc]progress:  [ 8 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335458.653 * [enter]simplify:  Simplifying (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540335458.653 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335458.658 * * [misc]simplify:  iters left: 5 (28 enodes)
1540335458.668 * * [misc]simplify:  iters left: 4 (42 enodes)
1540335458.681 * * [misc]simplify:  iters left: 3 (59 enodes)
1540335458.707 * * [misc]simplify:  iters left: 2 (108 enodes)
1540335458.748 * * [misc]simplify:  iters left: 1 (148 enodes)
1540335458.794 * [exit]simplify:  Simplified to (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540335458.794 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335458.794 * * * * [misc]progress:  [ 9 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335458.795 * [enter]simplify:  Simplifying (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540335458.795 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335458.800 * * [misc]simplify:  iters left: 5 (28 enodes)
1540335458.810 * * [misc]simplify:  iters left: 4 (42 enodes)
1540335458.823 * * [misc]simplify:  iters left: 3 (59 enodes)
1540335458.849 * * [misc]simplify:  iters left: 2 (108 enodes)
1540335458.889 * * [misc]simplify:  iters left: 1 (148 enodes)
1540335458.934 * [exit]simplify:  Simplified to (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540335458.934 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335458.934 * * * * [misc]progress:  [ 10 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (log (exp 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335458.934 * [enter]simplify:  Simplifying (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540335458.934 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335458.939 * * [misc]simplify:  iters left: 5 (27 enodes)
1540335458.948 * * [misc]simplify:  iters left: 4 (41 enodes)
1540335458.961 * * [misc]simplify:  iters left: 3 (58 enodes)
1540335458.988 * * [misc]simplify:  iters left: 2 (107 enodes)
1540335459.027 * * [misc]simplify:  iters left: 1 (147 enodes)
1540335459.073 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)
1540335459.073 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (log (exp 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335459.073 * * * * [misc]progress:  [ 11 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.074 * [enter]simplify:  Simplifying (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)
1540335459.074 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335459.079 * * [misc]simplify:  iters left: 5 (28 enodes)
1540335459.088 * * [misc]simplify:  iters left: 4 (42 enodes)
1540335459.102 * * [misc]simplify:  iters left: 3 (59 enodes)
1540335459.127 * * [misc]simplify:  iters left: 2 (108 enodes)
1540335459.156 * * [misc]simplify:  iters left: 1 (148 enodes)
1540335459.178 * [exit]simplify:  Simplified to (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1)
1540335459.178 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335459.178 * * * * [misc]progress:  [ 12 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (pow (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.178 * * * * [misc]progress:  [ 13 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.178 * [enter]simplify:  Simplifying (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))
1540335459.178 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335459.180 * * [misc]simplify:  iters left: 5 (23 enodes)
1540335459.185 * * [misc]simplify:  iters left: 4 (36 enodes)
1540335459.197 * * [misc]simplify:  iters left: 3 (53 enodes)
1540335459.220 * * [misc]simplify:  iters left: 2 (100 enodes)
1540335459.240 * * [misc]simplify:  iters left: 1 (140 enodes)
1540335459.272 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540335459.272 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335459.272 * * * * [misc]progress:  [ 14 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.272 * * * * [misc]progress:  [ 15 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.272 * * * * [misc]progress:  [ 16 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.272 * * * * [misc]progress:  [ 17 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (* (* (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.272 * * * * [misc]progress:  [ 18 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.272 * * * * [misc]progress:  [ 19 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.272 * * * * [misc]progress:  [ 20 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (pow (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.272 * * * * [misc]progress:  [ 21 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (exp (log (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.272 * * * * [misc]progress:  [ 22 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.272 * * * * [misc]progress:  [ 23 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (* (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.272 * * * * [misc]progress:  [ 24 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (cbrt (* (* (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.273 * * * * [misc]progress:  [ 25 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (* (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.273 * * * * [misc]progress:  [ 26 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (/ (- (pow (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 3) (pow 1 3)) (+ (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (+ (* 1 1) (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.273 * * * * [misc]progress:  [ 27 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (+ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (- 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.273 * * * * [misc]progress:  [ 28 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (* 1 (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.273 * * * * [misc]progress:  [ 29 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (/ (- (* (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.273 * * * * [misc]progress:  [ 30 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (* (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.273 * [enter]simplify:  Simplifying (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)
1540335459.273 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335459.278 * * [misc]simplify:  iters left: 5 (26 enodes)
1540335459.287 * * [misc]simplify:  iters left: 4 (39 enodes)
1540335459.299 * * [misc]simplify:  iters left: 3 (56 enodes)
1540335459.322 * * [misc]simplify:  iters left: 2 (105 enodes)
1540335459.355 * * [misc]simplify:  iters left: 1 (145 enodes)
1540335459.377 * [exit]simplify:  Simplified to (+ (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1)
1540335459.377 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (/ (log (exp (* (+ (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335459.377 * * * * [misc]progress:  [ 31 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (+ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (- 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335459.377 * * * * [misc]progress:  [ 32 / 123 ] simplifiying candidate #<alt (λ (x y) (pow (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) 1))>
1540335459.377 * * * * [misc]progress:  [ 33 / 123 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335459.377 * [enter]simplify:  Simplifying (- (log (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335459.378 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335459.381 * * [misc]simplify:  iters left: 5 (41 enodes)
1540335459.388 * * [misc]simplify:  iters left: 4 (62 enodes)
1540335459.406 * * [misc]simplify:  iters left: 3 (85 enodes)
1540335459.422 * * [misc]simplify:  iters left: 2 (137 enodes)
1540335459.450 * * [misc]simplify:  iters left: 1 (181 enodes)
1540335459.502 * [exit]simplify:  Simplified to (- (log (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (log (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540335459.502 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (log (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (log (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335459.502 * * * * [misc]progress:  [ 34 / 123 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335459.502 * * * * [misc]progress:  [ 35 / 123 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335459.502 * * * * [misc]progress:  [ 36 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335459.503 * [enter]simplify:  Simplifying (/ (* (* (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335459.503 * * [misc]simplify:  iters left: 6 (20 enodes)
1540335459.511 * * [misc]simplify:  iters left: 5 (62 enodes)
1540335459.532 * * [misc]simplify:  iters left: 4 (154 enodes)
1540335459.584 * * [misc]simplify:  iters left: 3 (495 enodes)
1540335460.003 * [exit]simplify:  Simplified to (pow (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) 3)
1540335460.003 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) 3)))
1540335460.003 * * * * [misc]progress:  [ 37 / 123 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335460.003 * * * * [misc]progress:  [ 38 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335460.003 * * * * [misc]progress:  [ 39 / 123 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335460.003 * * * * [misc]progress:  [ 40 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335460.003 * * * * [misc]progress:  [ 41 / 123 ] simplifiying candidate #<alt (λ (x y) (- (/ (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (log (exp 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335460.003 * [enter]simplify:  Simplifying (/ (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335460.003 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335460.006 * * [misc]simplify:  iters left: 5 (30 enodes)
1540335460.012 * * [misc]simplify:  iters left: 4 (47 enodes)
1540335460.020 * * [misc]simplify:  iters left: 3 (90 enodes)
1540335460.044 * * [misc]simplify:  iters left: 2 (205 enodes)
1540335460.241 * [exit]simplify:  Simplified to (/ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335460.241 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (log (exp 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335460.241 * * * * [misc]progress:  [ 42 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335460.242 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335460.242 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335460.246 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335460.252 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540335460.252 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335460.253 * [enter]simplify:  Simplifying (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335460.253 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335460.263 * * [misc]simplify:  iters left: 5 (38 enodes)
1540335460.275 * * [misc]simplify:  iters left: 4 (61 enodes)
1540335460.287 * * [misc]simplify:  iters left: 3 (90 enodes)
1540335460.304 * * [misc]simplify:  iters left: 2 (185 enodes)
1540335460.376 * * [misc]simplify:  iters left: 1 (422 enodes)
1540335460.635 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335460.635 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335460.635 * * * * [misc]progress:  [ 43 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335460.635 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335460.635 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335460.639 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335460.646 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540335460.646 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335460.646 * [enter]simplify:  Simplifying (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335460.646 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335460.653 * * [misc]simplify:  iters left: 5 (38 enodes)
1540335460.666 * * [misc]simplify:  iters left: 4 (61 enodes)
1540335460.686 * * [misc]simplify:  iters left: 3 (90 enodes)
1540335460.718 * * [misc]simplify:  iters left: 2 (185 enodes)
1540335460.788 * * [misc]simplify:  iters left: 1 (422 enodes)
1540335461.018 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335461.058 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335461.058 * * * * [misc]progress:  [ 44 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335461.058 * [enter]simplify:  Simplifying (/ 1 1)
1540335461.058 * * [misc]simplify:  iters left: 2 (2 enodes)
1540335461.059 * * [misc]simplify:  iters left: 1 (4 enodes)
1540335461.060 * [exit]simplify:  Simplified to 1
1540335461.060 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335461.060 * [enter]simplify:  Simplifying (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335461.060 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335461.067 * * [misc]simplify:  iters left: 5 (37 enodes)
1540335461.079 * * [misc]simplify:  iters left: 4 (60 enodes)
1540335461.097 * * [misc]simplify:  iters left: 3 (89 enodes)
1540335461.130 * * [misc]simplify:  iters left: 2 (183 enodes)
1540335461.215 * * [misc]simplify:  iters left: 1 (389 enodes)
1540335461.592 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335461.592 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335461.592 * * * * [misc]progress:  [ 45 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335461.593 * [enter]simplify:  Simplifying (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335461.593 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335461.596 * * [misc]simplify:  iters left: 5 (37 enodes)
1540335461.602 * * [misc]simplify:  iters left: 4 (51 enodes)
1540335461.615 * * [misc]simplify:  iters left: 3 (71 enodes)
1540335461.630 * * [misc]simplify:  iters left: 2 (119 enodes)
1540335461.661 * * [misc]simplify:  iters left: 1 (158 enodes)
1540335461.684 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335461.684 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335461.685 * [enter]simplify:  Simplifying (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335461.685 * * [misc]simplify:  iters left: 6 (19 enodes)
1540335461.688 * * [misc]simplify:  iters left: 5 (39 enodes)
1540335461.694 * * [misc]simplify:  iters left: 4 (57 enodes)
1540335461.705 * * [misc]simplify:  iters left: 3 (79 enodes)
1540335461.718 * * [misc]simplify:  iters left: 2 (127 enodes)
1540335461.748 * * [misc]simplify:  iters left: 1 (167 enodes)
1540335461.798 * [exit]simplify:  Simplified to (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))
1540335461.798 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))))
1540335461.798 * * * * [misc]progress:  [ 46 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335461.798 * [enter]simplify:  Simplifying (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335461.798 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335461.802 * * [misc]simplify:  iters left: 5 (34 enodes)
1540335461.807 * * [misc]simplify:  iters left: 4 (48 enodes)
1540335461.815 * * [misc]simplify:  iters left: 3 (68 enodes)
1540335461.828 * * [misc]simplify:  iters left: 2 (116 enodes)
1540335461.849 * * [misc]simplify:  iters left: 1 (156 enodes)
1540335461.897 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335461.897 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335461.897 * [enter]simplify:  Simplifying (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335461.898 * * [misc]simplify:  iters left: 6 (19 enodes)
1540335461.905 * * [misc]simplify:  iters left: 5 (39 enodes)
1540335461.918 * * [misc]simplify:  iters left: 4 (57 enodes)
1540335461.936 * * [misc]simplify:  iters left: 3 (79 enodes)
1540335461.965 * * [misc]simplify:  iters left: 2 (127 enodes)
1540335462.010 * * [misc]simplify:  iters left: 1 (167 enodes)
1540335462.037 * [exit]simplify:  Simplified to (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))
1540335462.037 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))))
1540335462.037 * * * * [misc]progress:  [ 47 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) 1) (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335462.038 * [enter]simplify:  Simplifying (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) 1)
1540335462.038 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335462.040 * * [misc]simplify:  iters left: 5 (29 enodes)
1540335462.045 * * [misc]simplify:  iters left: 4 (44 enodes)
1540335462.052 * * [misc]simplify:  iters left: 3 (61 enodes)
1540335462.065 * * [misc]simplify:  iters left: 2 (109 enodes)
1540335462.086 * * [misc]simplify:  iters left: 1 (150 enodes)
1540335462.131 * [exit]simplify:  Simplified to (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540335462.131 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335462.131 * [enter]simplify:  Simplifying (/ (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335462.131 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335462.138 * * [misc]simplify:  iters left: 5 (38 enodes)
1540335462.150 * * [misc]simplify:  iters left: 4 (56 enodes)
1540335462.169 * * [misc]simplify:  iters left: 3 (78 enodes)
1540335462.190 * * [misc]simplify:  iters left: 2 (127 enodes)
1540335462.214 * * [misc]simplify:  iters left: 1 (168 enodes)
1540335462.238 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))
1540335462.238 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))))
1540335462.238 * * * * [misc]progress:  [ 48 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335462.238 * [enter]simplify:  Simplifying (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335462.239 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335462.244 * * [misc]simplify:  iters left: 5 (37 enodes)
1540335462.256 * * [misc]simplify:  iters left: 4 (51 enodes)
1540335462.272 * * [misc]simplify:  iters left: 3 (71 enodes)
1540335462.299 * * [misc]simplify:  iters left: 2 (119 enodes)
1540335462.345 * * [misc]simplify:  iters left: 1 (158 enodes)
1540335462.393 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335462.394 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335462.394 * [enter]simplify:  Simplifying (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335462.394 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335462.401 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335462.412 * * [misc]simplify:  iters left: 4 (50 enodes)
1540335462.428 * * [misc]simplify:  iters left: 3 (70 enodes)
1540335462.442 * * [misc]simplify:  iters left: 2 (117 enodes)
1540335462.465 * * [misc]simplify:  iters left: 1 (156 enodes)
1540335462.504 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540335462.504 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335462.504 * * * * [misc]progress:  [ 49 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335462.505 * [enter]simplify:  Simplifying (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335462.505 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335462.511 * * [misc]simplify:  iters left: 5 (34 enodes)
1540335462.523 * * [misc]simplify:  iters left: 4 (48 enodes)
1540335462.539 * * [misc]simplify:  iters left: 3 (68 enodes)
1540335462.567 * * [misc]simplify:  iters left: 2 (116 enodes)
1540335462.609 * * [misc]simplify:  iters left: 1 (156 enodes)
1540335462.657 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335462.657 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335462.657 * [enter]simplify:  Simplifying (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335462.658 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335462.665 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335462.677 * * [misc]simplify:  iters left: 4 (50 enodes)
1540335462.692 * * [misc]simplify:  iters left: 3 (70 enodes)
1540335462.720 * * [misc]simplify:  iters left: 2 (117 enodes)
1540335462.755 * * [misc]simplify:  iters left: 1 (156 enodes)
1540335462.779 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540335462.779 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335462.779 * * * * [misc]progress:  [ 50 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) 1) (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335462.779 * [enter]simplify:  Simplifying (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) 1)
1540335462.779 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335462.782 * * [misc]simplify:  iters left: 5 (29 enodes)
1540335462.786 * * [misc]simplify:  iters left: 4 (44 enodes)
1540335462.793 * * [misc]simplify:  iters left: 3 (61 enodes)
1540335462.817 * * [misc]simplify:  iters left: 2 (109 enodes)
1540335462.856 * * [misc]simplify:  iters left: 1 (150 enodes)
1540335462.900 * [exit]simplify:  Simplified to (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540335462.900 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335462.900 * [enter]simplify:  Simplifying (/ (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335462.901 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335462.907 * * [misc]simplify:  iters left: 5 (35 enodes)
1540335462.918 * * [misc]simplify:  iters left: 4 (49 enodes)
1540335462.934 * * [misc]simplify:  iters left: 3 (69 enodes)
1540335462.959 * * [misc]simplify:  iters left: 2 (116 enodes)
1540335463.000 * * [misc]simplify:  iters left: 1 (155 enodes)
1540335463.027 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540335463.027 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540335463.027 * * * * [misc]progress:  [ 51 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335463.027 * [enter]simplify:  Simplifying (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335463.028 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335463.031 * * [misc]simplify:  iters left: 5 (39 enodes)
1540335463.040 * * [misc]simplify:  iters left: 4 (64 enodes)
1540335463.062 * * [misc]simplify:  iters left: 3 (118 enodes)
1540335463.114 * * [misc]simplify:  iters left: 2 (341 enodes)
1540335463.356 * [exit]simplify:  Simplified to (/ (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335463.356 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335463.356 * [enter]simplify:  Simplifying (/ (log (exp 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335463.356 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335463.359 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335463.362 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540335463.362 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ 1 (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335463.362 * * * * [misc]progress:  [ 52 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335463.362 * [enter]simplify:  Simplifying (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335463.362 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335463.365 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335463.371 * * [misc]simplify:  iters left: 4 (56 enodes)
1540335463.381 * * [misc]simplify:  iters left: 3 (101 enodes)
1540335463.404 * * [misc]simplify:  iters left: 2 (271 enodes)
1540335463.535 * * [misc]simplify:  iters left: 1 (447 enodes)
1540335463.701 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335463.701 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335463.702 * [enter]simplify:  Simplifying (/ (log (exp 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335463.702 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335463.706 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335463.712 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540335463.712 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ 1 (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335463.712 * * * * [misc]progress:  [ 53 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) 1) (/ (log (exp 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335463.712 * [enter]simplify:  Simplifying (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) 1)
1540335463.713 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335463.718 * * [misc]simplify:  iters left: 5 (31 enodes)
1540335463.728 * * [misc]simplify:  iters left: 4 (50 enodes)
1540335463.743 * * [misc]simplify:  iters left: 3 (72 enodes)
1540335463.768 * * [misc]simplify:  iters left: 2 (121 enodes)
1540335463.811 * * [misc]simplify:  iters left: 1 (161 enodes)
1540335463.835 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)
1540335463.835 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (/ (log (exp 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335463.835 * [enter]simplify:  Simplifying (/ (log (exp 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335463.836 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335463.838 * * [misc]simplify:  iters left: 5 (20 enodes)
1540335463.840 * [exit]simplify:  Simplified to (/ 1 (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540335463.840 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (/ 1 (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540335463.841 * * * * [misc]progress:  [ 54 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335463.841 * [enter]simplify:  Simplifying (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335463.841 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335463.844 * * [misc]simplify:  iters left: 5 (40 enodes)
1540335463.854 * * [misc]simplify:  iters left: 4 (61 enodes)
1540335463.866 * * [misc]simplify:  iters left: 3 (86 enodes)
1540335463.881 * * [misc]simplify:  iters left: 2 (136 enodes)
1540335463.919 * * [misc]simplify:  iters left: 1 (176 enodes)
1540335463.970 * [exit]simplify:  Simplified to (/ (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335463.970 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335463.970 * [enter]simplify:  Simplifying (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335463.970 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335463.977 * * [misc]simplify:  iters left: 5 (37 enodes)
1540335463.989 * * [misc]simplify:  iters left: 4 (54 enodes)
1540335464.007 * * [misc]simplify:  iters left: 3 (74 enodes)
1540335464.022 * * [misc]simplify:  iters left: 2 (123 enodes)
1540335464.052 * * [misc]simplify:  iters left: 1 (163 enodes)
1540335464.100 * [exit]simplify:  Simplified to (/ (+ (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540335464.100 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (+ (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335464.100 * * * * [misc]progress:  [ 55 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335464.100 * [enter]simplify:  Simplifying (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335464.100 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335464.104 * * [misc]simplify:  iters left: 5 (37 enodes)
1540335464.110 * * [misc]simplify:  iters left: 4 (53 enodes)
1540335464.120 * * [misc]simplify:  iters left: 3 (75 enodes)
1540335464.139 * * [misc]simplify:  iters left: 2 (122 enodes)
1540335464.182 * * [misc]simplify:  iters left: 1 (162 enodes)
1540335464.230 * [exit]simplify:  Simplified to (/ (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335464.230 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335464.230 * [enter]simplify:  Simplifying (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335464.230 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335464.236 * * [misc]simplify:  iters left: 5 (37 enodes)
1540335464.245 * * [misc]simplify:  iters left: 4 (54 enodes)
1540335464.253 * * [misc]simplify:  iters left: 3 (74 enodes)
1540335464.266 * * [misc]simplify:  iters left: 2 (123 enodes)
1540335464.292 * * [misc]simplify:  iters left: 1 (163 enodes)
1540335464.326 * [exit]simplify:  Simplified to (/ (+ (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540335464.327 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (+ (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335464.327 * * * * [misc]progress:  [ 56 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) 1) (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335464.327 * [enter]simplify:  Simplifying (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) 1)
1540335464.327 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335464.330 * * [misc]simplify:  iters left: 5 (32 enodes)
1540335464.335 * * [misc]simplify:  iters left: 4 (48 enodes)
1540335464.342 * * [misc]simplify:  iters left: 3 (66 enodes)
1540335464.354 * * [misc]simplify:  iters left: 2 (114 enodes)
1540335464.390 * * [misc]simplify:  iters left: 1 (155 enodes)
1540335464.413 * [exit]simplify:  Simplified to (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1)
1540335464.413 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335464.414 * [enter]simplify:  Simplifying (/ (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335464.414 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335464.418 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335464.430 * * [misc]simplify:  iters left: 4 (53 enodes)
1540335464.447 * * [misc]simplify:  iters left: 3 (73 enodes)
1540335464.472 * * [misc]simplify:  iters left: 2 (121 enodes)
1540335464.513 * * [misc]simplify:  iters left: 1 (161 enodes)
1540335464.562 * [exit]simplify:  Simplified to (/ (+ 1 (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540335464.563 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (/ (+ 1 (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540335464.563 * * * * [misc]progress:  [ 57 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335464.563 * [enter]simplify:  Simplifying (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335464.563 * * [misc]simplify:  iters left: 6 (20 enodes)
1540335464.571 * * [misc]simplify:  iters left: 5 (47 enodes)
1540335464.585 * * [misc]simplify:  iters left: 4 (76 enodes)
1540335464.608 * * [misc]simplify:  iters left: 3 (102 enodes)
1540335464.641 * * [misc]simplify:  iters left: 2 (157 enodes)
1540335464.695 * * [misc]simplify:  iters left: 1 (200 enodes)
1540335464.748 * [exit]simplify:  Simplified to (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335464.748 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335464.748 * [enter]simplify:  Simplifying (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335464.749 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335464.752 * * [misc]simplify:  iters left: 5 (39 enodes)
1540335464.759 * * [misc]simplify:  iters left: 4 (59 enodes)
1540335464.768 * * [misc]simplify:  iters left: 3 (82 enodes)
1540335464.789 * * [misc]simplify:  iters left: 2 (133 enodes)
1540335464.836 * * [misc]simplify:  iters left: 1 (177 enodes)
1540335464.887 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540335464.887 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335464.887 * * * * [misc]progress:  [ 58 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335464.887 * [enter]simplify:  Simplifying (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335464.888 * * [misc]simplify:  iters left: 6 (19 enodes)
1540335464.895 * * [misc]simplify:  iters left: 5 (42 enodes)
1540335464.909 * * [misc]simplify:  iters left: 4 (64 enodes)
1540335464.929 * * [misc]simplify:  iters left: 3 (88 enodes)
1540335464.948 * * [misc]simplify:  iters left: 2 (139 enodes)
1540335464.972 * * [misc]simplify:  iters left: 1 (182 enodes)
1540335465.022 * [exit]simplify:  Simplified to (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335465.022 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335465.022 * [enter]simplify:  Simplifying (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335465.023 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335465.029 * * [misc]simplify:  iters left: 5 (39 enodes)
1540335465.044 * * [misc]simplify:  iters left: 4 (59 enodes)
1540335465.063 * * [misc]simplify:  iters left: 3 (82 enodes)
1540335465.090 * * [misc]simplify:  iters left: 2 (133 enodes)
1540335465.135 * * [misc]simplify:  iters left: 1 (177 enodes)
1540335465.174 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540335465.174 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335465.174 * * * * [misc]progress:  [ 59 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) 1) (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335465.174 * [enter]simplify:  Simplifying (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) 1)
1540335465.175 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335465.178 * * [misc]simplify:  iters left: 5 (37 enodes)
1540335465.188 * * [misc]simplify:  iters left: 4 (62 enodes)
1540335465.206 * * [misc]simplify:  iters left: 3 (84 enodes)
1540335465.236 * * [misc]simplify:  iters left: 2 (140 enodes)
1540335465.274 * * [misc]simplify:  iters left: 1 (185 enodes)
1540335465.308 * [exit]simplify:  Simplified to (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))
1540335465.308 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335465.309 * [enter]simplify:  Simplifying (/ (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335465.309 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335465.315 * * [misc]simplify:  iters left: 5 (38 enodes)
1540335465.326 * * [misc]simplify:  iters left: 4 (58 enodes)
1540335465.343 * * [misc]simplify:  iters left: 3 (81 enodes)
1540335465.369 * * [misc]simplify:  iters left: 2 (132 enodes)
1540335465.412 * * [misc]simplify:  iters left: 1 (176 enodes)
1540335465.455 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540335465.455 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540335465.455 * * * * [misc]progress:  [ 60 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335465.455 * [enter]simplify:  Simplifying (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335465.455 * * [misc]simplify:  iters left: 6 (19 enodes)
1540335465.459 * * [misc]simplify:  iters left: 5 (42 enodes)
1540335465.466 * * [misc]simplify:  iters left: 4 (62 enodes)
1540335465.480 * * [misc]simplify:  iters left: 3 (85 enodes)
1540335465.509 * * [misc]simplify:  iters left: 2 (137 enodes)
1540335465.543 * * [misc]simplify:  iters left: 1 (180 enodes)
1540335465.574 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540335465.574 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335465.575 * [enter]simplify:  Simplifying (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335465.575 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335465.582 * * [misc]simplify:  iters left: 5 (39 enodes)
1540335465.594 * * [misc]simplify:  iters left: 4 (59 enodes)
1540335465.605 * * [misc]simplify:  iters left: 3 (82 enodes)
1540335465.620 * * [misc]simplify:  iters left: 2 (133 enodes)
1540335465.654 * * [misc]simplify:  iters left: 1 (177 enodes)
1540335465.705 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540335465.705 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335465.705 * * * * [misc]progress:  [ 61 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335465.706 * [enter]simplify:  Simplifying (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335465.706 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335465.713 * * [misc]simplify:  iters left: 5 (39 enodes)
1540335465.727 * * [misc]simplify:  iters left: 4 (59 enodes)
1540335465.746 * * [misc]simplify:  iters left: 3 (82 enodes)
1540335465.771 * * [misc]simplify:  iters left: 2 (133 enodes)
1540335465.794 * * [misc]simplify:  iters left: 1 (177 enodes)
1540335465.832 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540335465.832 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335465.832 * [enter]simplify:  Simplifying (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335465.832 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335465.836 * * [misc]simplify:  iters left: 5 (39 enodes)
1540335465.842 * * [misc]simplify:  iters left: 4 (59 enodes)
1540335465.860 * * [misc]simplify:  iters left: 3 (82 enodes)
1540335465.889 * * [misc]simplify:  iters left: 2 (133 enodes)
1540335465.933 * * [misc]simplify:  iters left: 1 (177 enodes)
1540335465.985 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))
1540335465.985 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (sqrt (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335465.985 * * * * [misc]progress:  [ 62 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) 1) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335465.985 * [enter]simplify:  Simplifying (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) 1)
1540335465.985 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335465.988 * * [misc]simplify:  iters left: 5 (34 enodes)
1540335465.995 * * [misc]simplify:  iters left: 4 (55 enodes)
1540335466.004 * * [misc]simplify:  iters left: 3 (75 enodes)
1540335466.017 * * [misc]simplify:  iters left: 2 (126 enodes)
1540335466.420 * * [misc]simplify:  iters left: 1 (171 enodes)
1540335466.445 * [exit]simplify:  Simplified to (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540335466.445 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335466.446 * [enter]simplify:  Simplifying (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335466.446 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335466.451 * * [misc]simplify:  iters left: 5 (38 enodes)
1540335466.464 * * [misc]simplify:  iters left: 4 (58 enodes)
1540335466.483 * * [misc]simplify:  iters left: 3 (81 enodes)
1540335466.513 * * [misc]simplify:  iters left: 2 (132 enodes)
1540335466.546 * * [misc]simplify:  iters left: 1 (176 enodes)
1540335466.573 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540335466.573 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))))
1540335466.573 * * * * [misc]progress:  [ 63 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335466.573 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335466.573 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335466.576 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335466.579 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540335466.579 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335466.579 * [enter]simplify:  Simplifying (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335466.579 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335466.583 * * [misc]simplify:  iters left: 5 (38 enodes)
1540335466.590 * * [misc]simplify:  iters left: 4 (61 enodes)
1540335466.607 * * [misc]simplify:  iters left: 3 (90 enodes)
1540335466.626 * * [misc]simplify:  iters left: 2 (185 enodes)
1540335466.673 * * [misc]simplify:  iters left: 1 (422 enodes)
1540335466.941 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335466.941 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335466.941 * * * * [misc]progress:  [ 64 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335466.941 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335466.941 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335466.945 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335466.950 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540335466.950 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335466.951 * [enter]simplify:  Simplifying (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335466.951 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335466.957 * * [misc]simplify:  iters left: 5 (38 enodes)
1540335466.968 * * [misc]simplify:  iters left: 4 (61 enodes)
1540335466.990 * * [misc]simplify:  iters left: 3 (90 enodes)
1540335467.023 * * [misc]simplify:  iters left: 2 (185 enodes)
1540335467.090 * * [misc]simplify:  iters left: 1 (422 enodes)
1540335467.381 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335467.382 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335467.382 * * * * [misc]progress:  [ 65 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335467.382 * [enter]simplify:  Simplifying (/ 1 1)
1540335467.382 * * [misc]simplify:  iters left: 2 (2 enodes)
1540335467.383 * * [misc]simplify:  iters left: 1 (4 enodes)
1540335467.383 * [exit]simplify:  Simplified to 1
1540335467.383 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335467.384 * [enter]simplify:  Simplifying (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335467.384 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335467.390 * * [misc]simplify:  iters left: 5 (37 enodes)
1540335467.403 * * [misc]simplify:  iters left: 4 (60 enodes)
1540335467.416 * * [misc]simplify:  iters left: 3 (89 enodes)
1540335467.441 * * [misc]simplify:  iters left: 2 (183 enodes)
1540335467.523 * * [misc]simplify:  iters left: 1 (389 enodes)
1540335468.012 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335468.013 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335468.013 * * * * [misc]progress:  [ 66 / 123 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335468.013 * * * * [misc]progress:  [ 67 / 123 ] simplifiying candidate #<alt (λ (x y) (* (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (/ 1 (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335468.013 * * * * [misc]progress:  [ 68 / 123 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))))>
1540335468.013 * * * * [misc]progress:  [ 69 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335468.013 * [enter]simplify:  Simplifying (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335468.013 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335468.015 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335468.017 * [exit]simplify:  Simplified to (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335468.017 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335468.017 * * * * [misc]progress:  [ 70 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335468.018 * [enter]simplify:  Simplifying (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335468.018 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335468.019 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335468.022 * [exit]simplify:  Simplified to (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335468.022 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335468.022 * * * * [misc]progress:  [ 71 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335468.022 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335468.022 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335468.024 * * [misc]simplify:  iters left: 5 (16 enodes)
1540335468.028 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335468.029 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335468.029 * * * * [misc]progress:  [ 72 / 123 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))))>
1540335468.029 * * * * [misc]progress:  [ 73 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))))))>
1540335468.029 * [enter]simplify:  Simplifying (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540335468.029 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335468.034 * * [misc]simplify:  iters left: 5 (28 enodes)
1540335468.044 * * [misc]simplify:  iters left: 4 (42 enodes)
1540335468.057 * * [misc]simplify:  iters left: 3 (59 enodes)
1540335468.083 * * [misc]simplify:  iters left: 2 (108 enodes)
1540335468.115 * * [misc]simplify:  iters left: 1 (148 enodes)
1540335468.137 * [exit]simplify:  Simplified to (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540335468.137 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))))))
1540335468.137 * * * * [misc]progress:  [ 74 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))))>
1540335468.137 * [enter]simplify:  Simplifying (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540335468.138 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335468.140 * * [misc]simplify:  iters left: 5 (28 enodes)
1540335468.150 * * [misc]simplify:  iters left: 4 (42 enodes)
1540335468.162 * * [misc]simplify:  iters left: 3 (59 enodes)
1540335468.186 * * [misc]simplify:  iters left: 2 (108 enodes)
1540335468.206 * * [misc]simplify:  iters left: 1 (148 enodes)
1540335468.234 * [exit]simplify:  Simplified to (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540335468.234 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))))
1540335468.234 * * * * [misc]progress:  [ 75 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp 1)))))>
1540335468.234 * [enter]simplify:  Simplifying (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540335468.234 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335468.236 * * [misc]simplify:  iters left: 5 (27 enodes)
1540335468.241 * * [misc]simplify:  iters left: 4 (41 enodes)
1540335468.247 * * [misc]simplify:  iters left: 3 (58 enodes)
1540335468.260 * * [misc]simplify:  iters left: 2 (107 enodes)
1540335468.292 * * [misc]simplify:  iters left: 1 (147 enodes)
1540335468.316 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)
1540335468.316 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp 1)))))
1540335468.316 * * * * [misc]progress:  [ 76 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))))))>
1540335468.316 * [enter]simplify:  Simplifying (- (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1)
1540335468.316 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335468.319 * * [misc]simplify:  iters left: 5 (28 enodes)
1540335468.324 * * [misc]simplify:  iters left: 4 (42 enodes)
1540335468.337 * * [misc]simplify:  iters left: 3 (59 enodes)
1540335468.364 * * [misc]simplify:  iters left: 2 (108 enodes)
1540335468.401 * * [misc]simplify:  iters left: 1 (148 enodes)
1540335468.423 * [exit]simplify:  Simplified to (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1)
1540335468.423 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (sqrt (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (+ (sqrt (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))))))
1540335468.423 * * * * [misc]progress:  [ 77 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))))>
1540335468.423 * [enter]simplify:  Simplifying (* (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))
1540335468.423 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335468.426 * * [misc]simplify:  iters left: 5 (34 enodes)
1540335468.432 * * [misc]simplify:  iters left: 4 (54 enodes)
1540335468.440 * * [misc]simplify:  iters left: 3 (74 enodes)
1540335468.456 * * [misc]simplify:  iters left: 2 (126 enodes)
1540335468.491 * * [misc]simplify:  iters left: 1 (171 enodes)
1540335468.534 * [exit]simplify:  Simplified to (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))
1540335468.534 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))))
1540335468.534 * * * * [misc]progress:  [ 78 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))))>
1540335468.534 * [enter]simplify:  Simplifying (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))
1540335468.534 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335468.537 * * [misc]simplify:  iters left: 5 (33 enodes)
1540335468.542 * * [misc]simplify:  iters left: 4 (53 enodes)
1540335468.552 * * [misc]simplify:  iters left: 3 (73 enodes)
1540335468.571 * * [misc]simplify:  iters left: 2 (124 enodes)
1540335468.615 * * [misc]simplify:  iters left: 1 (169 enodes)
1540335468.664 * [exit]simplify:  Simplified to (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))
1540335468.664 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))))))
1540335468.664 * * * * [misc]progress:  [ 79 / 123 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))))))>
1540335468.665 * * * * [misc]progress:  [ 80 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335468.665 * [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335468.665 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335468.671 * * [misc]simplify:  iters left: 5 (32 enodes)
1540335468.687 * * [misc]simplify:  iters left: 4 (62 enodes)
1540335468.707 * * [misc]simplify:  iters left: 3 (80 enodes)
1540335468.731 * * [misc]simplify:  iters left: 2 (138 enodes)
1540335468.792 * * [misc]simplify:  iters left: 1 (267 enodes)
1540335468.950 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335468.950 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335468.950 * * * * [misc]progress:  [ 81 / 123 ] simplifiying candidate #<alt (λ (x y) (* (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335468.950 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335468.950 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335468.954 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335468.957 * * [misc]simplify:  iters left: 4 (19 enodes)
1540335468.959 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335468.959 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335468.959 * * * * [misc]progress:  [ 82 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (+ 1 (exp (* -2 x))) (+ 1 1))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335468.959 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540335468.959 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335468.961 * * [misc]simplify:  iters left: 4 (12 enodes)
1540335468.962 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540335468.962 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (pow (+ 1 (exp (* x -2))) (+ 1 1))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335468.962 * [enter]simplify:  Simplifying (+ 1 1)
1540335468.962 * * [misc]simplify:  iters left: 2 (2 enodes)
1540335468.963 * * [misc]simplify:  iters left: 1 (5 enodes)
1540335468.963 * [exit]simplify:  Simplified to 2
1540335468.963 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (pow (+ 1 (exp (* -2 x))) 2)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335468.963 * * * * [misc]progress:  [ 83 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) 1)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335468.964 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))
1540335468.964 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335468.965 * * [misc]simplify:  iters left: 5 (19 enodes)
1540335468.970 * * [misc]simplify:  iters left: 4 (32 enodes)
1540335468.980 * * [misc]simplify:  iters left: 3 (46 enodes)
1540335468.999 * * [misc]simplify:  iters left: 2 (95 enodes)
1540335469.030 * * [misc]simplify:  iters left: 1 (136 enodes)
1540335469.052 * [exit]simplify:  Simplified to (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))
1540335469.052 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (pow (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))) 1)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335469.052 * * * * [misc]progress:  [ 84 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (+ 1 (exp (* -2 x))) 2)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335469.052 * * * * [misc]progress:  [ 85 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (+ 1 (exp (* -2 x))) (+ 1 1))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335469.053 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540335469.053 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335469.054 * * [misc]simplify:  iters left: 4 (12 enodes)
1540335469.055 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540335469.055 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (pow (+ 1 (exp (* x -2))) (+ 1 1))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335469.055 * * * * [misc]progress:  [ 86 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) 1)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335469.055 * * * * [misc]progress:  [ 87 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (exp (+ (log (+ 1 (exp (* -2 x)))) (log (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335469.056 * [enter]simplify:  Simplifying (+ (log (+ 1 (exp (* -2 x)))) (log (+ 1 (exp (* -2 x)))))
1540335469.056 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335469.057 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335469.059 * [exit]simplify:  Simplified to (+ (log (+ 1 (exp (* x -2)))) (log (+ 1 (exp (* x -2)))))
1540335469.059 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (exp (+ (log (+ 1 (exp (* x -2)))) (log (+ 1 (exp (* x -2))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335469.059 * * * * [misc]progress:  [ 88 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (exp (log (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335469.059 * * * * [misc]progress:  [ 89 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (log (exp (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335469.059 * * * * [misc]progress:  [ 90 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335469.060 * [enter]simplify:  Simplifying (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
1540335469.060 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335469.062 * * [misc]simplify:  iters left: 5 (32 enodes)
1540335469.074 * * [misc]simplify:  iters left: 4 (65 enodes)
1540335469.106 * * [misc]simplify:  iters left: 3 (170 enodes)
1540335469.609 * [exit]simplify:  Simplified to (* (pow (+ 1 (exp (* x -2))) 3) (pow (+ 1 (exp (* x -2))) 3))
1540335469.609 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (cbrt (* (pow (+ 1 (exp (* x -2))) 3) (pow (+ 1 (exp (* x -2))) 3)))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335469.609 * * * * [misc]progress:  [ 91 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (* (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) (cbrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335469.609 * * * * [misc]progress:  [ 92 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (cbrt (* (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335469.609 * * * * [misc]progress:  [ 93 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (sqrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (sqrt (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335469.609 * * * * [misc]progress:  [ 94 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335469.610 * [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1540335469.610 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335469.612 * * [misc]simplify:  iters left: 5 (27 enodes)
1540335469.617 * * [misc]simplify:  iters left: 4 (55 enodes)
1540335469.628 * * [misc]simplify:  iters left: 3 (106 enodes)
1540335469.664 * * [misc]simplify:  iters left: 2 (188 enodes)
1540335469.717 * * [misc]simplify:  iters left: 1 (335 enodes)
1540335469.844 * [exit]simplify:  Simplified to (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6))))
1540335469.844 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6)))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335469.844 * [enter]simplify:  Simplifying (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))
1540335469.844 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335469.849 * * [misc]simplify:  iters left: 5 (32 enodes)
1540335469.864 * * [misc]simplify:  iters left: 4 (88 enodes)
1540335469.919 * * [misc]simplify:  iters left: 3 (283 enodes)
1540335470.219 * [exit]simplify:  Simplified to (* (+ (- 1 (exp (* -2 x))) (exp (* x -4))) (+ (- 1 (exp (* -2 x))) (exp (* x -4))))
1540335470.219 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* x -6))) (+ 1 (exp (* x -6)))) (* (+ (- 1 (exp (* -2 x))) (exp (* x -4))) (+ (- 1 (exp (* -2 x))) (exp (* x -4)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335470.219 * * * * [misc]progress:  [ 95 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335470.219 * [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1540335470.219 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335470.222 * * [misc]simplify:  iters left: 5 (27 enodes)
1540335470.229 * * [misc]simplify:  iters left: 4 (56 enodes)
1540335470.249 * * [misc]simplify:  iters left: 3 (112 enodes)
1540335470.277 * * [misc]simplify:  iters left: 2 (229 enodes)
1540335470.376 * * [misc]simplify:  iters left: 1 (417 enodes)
1540335470.593 * [exit]simplify:  Simplified to (* (- 1 (exp (* x -4))) (+ 1 (exp (* x -6))))
1540335470.594 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- 1 (exp (* x -4))) (+ 1 (exp (* x -6)))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335470.594 * [enter]simplify:  Simplifying (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1 (exp (* -2 x))))
1540335470.594 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335470.596 * * [misc]simplify:  iters left: 5 (29 enodes)
1540335470.602 * * [misc]simplify:  iters left: 4 (72 enodes)
1540335470.633 * * [misc]simplify:  iters left: 3 (151 enodes)
1540335470.691 * * [misc]simplify:  iters left: 2 (462 enodes)
1540335471.142 * [exit]simplify:  Simplified to (+ (* (- 1 (exp (* -2 x))) (exp (* x -4))) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))))
1540335471.142 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- 1 (exp (* x -4))) (+ 1 (exp (* x -6)))) (+ (* (- 1 (exp (* -2 x))) (exp (* x -4))) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335471.142 * * * * [misc]progress:  [ 96 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (* (- 1 (exp (* -2 x))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335471.142 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1540335471.142 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335471.145 * * [misc]simplify:  iters left: 5 (33 enodes)
1540335471.154 * * [misc]simplify:  iters left: 4 (76 enodes)
1540335471.187 * * [misc]simplify:  iters left: 3 (187 enodes)
1540335471.262 * * [misc]simplify:  iters left: 2 (366 enodes)
1540335471.414 * [exit]simplify:  Simplified to (* (+ 1 (exp (* x -6))) (- 1 (exp (* x -4))))
1540335471.414 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* x -6))) (- 1 (exp (* x -4)))) (* (- 1 (exp (* -2 x))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335471.414 * [enter]simplify:  Simplifying (* (- 1 (exp (* -2 x))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))
1540335471.414 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335471.418 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335471.428 * * [misc]simplify:  iters left: 4 (94 enodes)
1540335471.463 * * [misc]simplify:  iters left: 3 (238 enodes)
1540335471.575 * [exit]simplify:  Simplified to (+ (* (exp (* x -4)) (- 1 (exp (* x -2)))) (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))))
1540335471.575 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* x -6))) (- 1 (exp (* x -4)))) (+ (* (exp (* x -4)) (- 1 (exp (* x -2)))) (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335471.575 * * * * [misc]progress:  [ 97 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335471.575 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1540335471.575 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335471.577 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335471.580 * * [misc]simplify:  iters left: 4 (33 enodes)
1540335471.586 * * [misc]simplify:  iters left: 3 (61 enodes)
1540335471.598 * * [misc]simplify:  iters left: 2 (136 enodes)
1540335471.652 * * [misc]simplify:  iters left: 1 (273 enodes)
1540335471.826 * [exit]simplify:  Simplified to (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4))))
1540335471.826 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4)))) (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335471.826 * [enter]simplify:  Simplifying (* (- 1 (exp (* -2 x))) (- 1 (exp (* -2 x))))
1540335471.827 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335471.829 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335471.831 * * [misc]simplify:  iters left: 4 (21 enodes)
1540335471.835 * * [misc]simplify:  iters left: 3 (38 enodes)
1540335471.841 * * [misc]simplify:  iters left: 2 (81 enodes)
1540335471.865 * * [misc]simplify:  iters left: 1 (175 enodes)
1540335471.940 * [exit]simplify:  Simplified to (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2))))
1540335471.941 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- 1 (exp (* x -4))) (- 1 (exp (* x -4)))) (* (- 1 (exp (* x -2))) (- 1 (exp (* x -2)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335471.941 * * * * [misc]progress:  [ 98 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* 1 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335471.941 * * * * [misc]progress:  [ 99 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (+ (* (+ 1 (exp (* -2 x))) 1) (* (+ 1 (exp (* -2 x))) (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335471.941 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (exp (* -2 x)))
1540335471.941 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335471.944 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335471.948 * * [misc]simplify:  iters left: 4 (21 enodes)
1540335471.954 * * [misc]simplify:  iters left: 3 (23 enodes)
1540335471.962 * * [misc]simplify:  iters left: 2 (40 enodes)
1540335471.974 * * [misc]simplify:  iters left: 1 (43 enodes)
1540335471.983 * [exit]simplify:  Simplified to (+ (exp (* x -2)) (exp (* x -4)))
1540335471.983 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (+ (* (+ 1 (exp (* -2 x))) 1) (+ (exp (* x -2)) (exp (* x -4))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335471.983 * * * * [misc]progress:  [ 100 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (+ (* 1 (+ 1 (exp (* -2 x)))) (* (exp (* -2 x)) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335471.983 * [enter]simplify:  Simplifying (* (exp (* -2 x)) (+ 1 (exp (* -2 x))))
1540335471.983 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335471.986 * * [misc]simplify:  iters left: 5 (19 enodes)
1540335471.992 * * [misc]simplify:  iters left: 4 (22 enodes)
1540335471.999 * * [misc]simplify:  iters left: 3 (39 enodes)
1540335472.010 * * [misc]simplify:  iters left: 2 (42 enodes)
1540335472.018 * [exit]simplify:  Simplified to (+ (exp (* -2 x)) (exp (* x -4)))
1540335472.018 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (+ (* 1 (+ 1 (exp (* -2 x)))) (+ (exp (* -2 x)) (exp (* x -4))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335472.018 * * * * [misc]progress:  [ 101 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (* (+ 1 (exp (* -2 x))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.018 * [enter]simplify:  Simplifying (cbrt (+ 1 (exp (* -2 x))))
1540335472.018 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335472.019 * * [misc]simplify:  iters left: 5 (13 enodes)
1540335472.021 * [exit]simplify:  Simplified to (cbrt (+ 1 (exp (* x -2))))
1540335472.021 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (* (* (+ 1 (exp (* -2 x))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* x -2)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335472.021 * * * * [misc]progress:  [ 102 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (* (+ 1 (exp (* -2 x))) (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.022 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1540335472.022 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335472.023 * * [misc]simplify:  iters left: 5 (13 enodes)
1540335472.025 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1540335472.025 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (* (* (+ 1 (exp (* -2 x))) (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* x -2)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335472.025 * * * * [misc]progress:  [ 103 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (* (+ 1 (exp (* -2 x))) 1) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.025 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540335472.025 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335472.026 * * [misc]simplify:  iters left: 4 (12 enodes)
1540335472.028 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540335472.028 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (* (* (+ 1 (exp (* -2 x))) 1) (+ 1 (exp (* x -2))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335472.028 * * * * [misc]progress:  [ 104 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.028 * [enter]simplify:  Simplifying (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))
1540335472.028 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335472.031 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335472.033 * [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))
1540335472.033 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2))))) (* (cbrt (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335472.033 * * * * [misc]progress:  [ 105 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (sqrt (+ 1 (exp (* -2 x)))) (* (sqrt (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.033 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp (* -2 x))))
1540335472.033 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335472.035 * * [misc]simplify:  iters left: 5 (13 enodes)
1540335472.036 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp (* x -2))))
1540335472.036 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (sqrt (+ 1 (exp (* x -2)))) (* (sqrt (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335472.036 * * * * [misc]progress:  [ 106 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* 1 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.036 * * * * [misc]progress:  [ 107 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* -2 x))) (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.037 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540335472.037 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335472.039 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335472.043 * * [misc]simplify:  iters left: 4 (52 enodes)
1540335472.054 * * [misc]simplify:  iters left: 3 (76 enodes)
1540335472.077 * * [misc]simplify:  iters left: 2 (89 enodes)
1540335472.091 * * [misc]simplify:  iters left: 1 (102 enodes)
1540335472.105 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540335472.105 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* -2 x))) (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ 1 (- (exp (* x -4)) (exp (* -2 x)))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335472.105 * * * * [misc]progress:  [ 108 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.105 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540335472.105 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335472.106 * * [misc]simplify:  iters left: 4 (13 enodes)
1540335472.108 * * [misc]simplify:  iters left: 3 (14 enodes)
1540335472.110 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540335472.110 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ 1 (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* x -2))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335472.110 * * * * [misc]progress:  [ 109 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ 1 (exp (* -2 x)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.110 * [enter]simplify:  Simplifying (* (+ (pow 1 3) (pow (exp (* -2 x)) 3)) (+ 1 (exp (* -2 x))))
1540335472.110 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335472.114 * * [misc]simplify:  iters left: 5 (30 enodes)
1540335472.127 * * [misc]simplify:  iters left: 4 (60 enodes)
1540335472.148 * * [misc]simplify:  iters left: 3 (101 enodes)
1540335472.194 * * [misc]simplify:  iters left: 2 (201 enodes)
1540335472.298 * * [misc]simplify:  iters left: 1 (302 enodes)
1540335472.377 * [exit]simplify:  Simplified to (* (+ (exp (* x -6)) 1) (+ 1 (exp (* -2 x))))
1540335472.377 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (+ (exp (* x -6)) 1) (+ 1 (exp (* -2 x)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335472.377 * * * * [misc]progress:  [ 110 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.377 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540335472.378 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335472.382 * * [misc]simplify:  iters left: 5 (27 enodes)
1540335472.391 * * [misc]simplify:  iters left: 4 (54 enodes)
1540335472.410 * * [misc]simplify:  iters left: 3 (106 enodes)
1540335472.469 * * [misc]simplify:  iters left: 2 (261 enodes)
1540335472.631 * * [misc]simplify:  iters left: 1 (445 enodes)
1540335472.851 * [exit]simplify:  Simplified to (* (- 1 (exp (* x -4))) (+ (exp (* -2 x)) 1))
1540335472.851 * [misc]simplify:  Simplified (2 1 1 1 1 2 1) to (λ (x y) (/ (log (exp (- (/ 4 (/ (* (- 1 (exp (* x -4))) (+ (exp (* -2 x)) 1)) (- 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335472.851 * * * * [misc]progress:  [ 111 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.852 * * * * [misc]progress:  [ 112 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.852 * [enter]simplify:  Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540335472.852 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335472.853 * * [misc]simplify:  iters left: 5 (20 enodes)
1540335472.859 * * [misc]simplify:  iters left: 4 (50 enodes)
1540335472.879 * * [misc]simplify:  iters left: 3 (90 enodes)
1540335472.904 * * [misc]simplify:  iters left: 2 (150 enodes)
1540335472.942 * * [misc]simplify:  iters left: 1 (186 enodes)
1540335472.981 * [exit]simplify:  Simplified to (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x)))
1540335472.981 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335472.981 * * * * [misc]progress:  [ 113 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335472.982 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335472.982 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335472.987 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335472.994 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335473.006 * * [misc]simplify:  iters left: 3 (56 enodes)
1540335473.026 * * [misc]simplify:  iters left: 2 (93 enodes)
1540335473.057 * * [misc]simplify:  iters left: 1 (153 enodes)
1540335473.110 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540335473.110 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335473.110 * * * * [misc]progress:  [ 114 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335473.110 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335473.111 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335473.116 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335473.120 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335473.127 * * [misc]simplify:  iters left: 3 (56 enodes)
1540335473.138 * * [misc]simplify:  iters left: 2 (93 enodes)
1540335473.154 * * [misc]simplify:  iters left: 1 (153 enodes)
1540335473.198 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540335473.198 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335473.198 * * * * [misc]progress:  [ 115 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335473.198 * [enter]simplify:  Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540335473.198 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335473.200 * * [misc]simplify:  iters left: 5 (20 enodes)
1540335473.205 * * [misc]simplify:  iters left: 4 (50 enodes)
1540335473.213 * * [misc]simplify:  iters left: 3 (90 enodes)
1540335473.231 * * [misc]simplify:  iters left: 2 (150 enodes)
1540335473.291 * * [misc]simplify:  iters left: 1 (186 enodes)
1540335473.333 * [exit]simplify:  Simplified to (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x)))
1540335473.333 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (log (exp (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335473.334 * * * * [misc]progress:  [ 116 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335473.334 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335473.334 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335473.339 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335473.346 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335473.357 * * [misc]simplify:  iters left: 3 (56 enodes)
1540335473.378 * * [misc]simplify:  iters left: 2 (93 enodes)
1540335473.397 * * [misc]simplify:  iters left: 1 (153 enodes)
1540335473.426 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540335473.426 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335473.426 * * * * [misc]progress:  [ 117 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335473.427 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335473.427 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335473.430 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335473.433 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335473.441 * * [misc]simplify:  iters left: 3 (56 enodes)
1540335473.461 * * [misc]simplify:  iters left: 2 (93 enodes)
1540335473.494 * * [misc]simplify:  iters left: 1 (153 enodes)
1540335473.529 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540335473.529 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335473.529 * * * * [misc]progress:  [ 118 / 123 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1540335473.529 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540335473.529 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335473.531 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335473.535 * * [misc]simplify:  iters left: 4 (44 enodes)
1540335473.542 * * [misc]simplify:  iters left: 3 (67 enodes)
1540335473.556 * * [misc]simplify:  iters left: 2 (90 enodes)
1540335473.575 * * [misc]simplify:  iters left: 1 (96 enodes)
1540335473.587 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1540335473.587 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))
1540335473.587 * * * * [misc]progress:  [ 119 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540335473.587 * [enter]simplify:  Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335473.587 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335473.591 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335473.597 * * [misc]simplify:  iters left: 4 (56 enodes)
1540335473.607 * * [misc]simplify:  iters left: 3 (88 enodes)
1540335473.627 * * [misc]simplify:  iters left: 2 (181 enodes)
1540335473.702 * * [misc]simplify:  iters left: 1 (418 enodes)
1540335473.954 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335473.954 * [misc]simplify:  Simplified (2) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335473.954 * * * * [misc]progress:  [ 120 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540335473.954 * [enter]simplify:  Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335473.954 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335473.958 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335473.969 * * [misc]simplify:  iters left: 4 (56 enodes)
1540335473.979 * * [misc]simplify:  iters left: 3 (88 enodes)
1540335473.999 * * [misc]simplify:  iters left: 2 (181 enodes)
1540335474.050 * * [misc]simplify:  iters left: 1 (418 enodes)
1540335474.296 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335474.296 * [misc]simplify:  Simplified (2) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335474.296 * * * * [misc]progress:  [ 121 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (- (+ (* 12 (pow x 2)) 4) (* 8 x))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335474.296 * [enter]simplify:  Simplifying (- (+ (* 12 (pow x 2)) 4) (* 8 x))
1540335474.297 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335474.300 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335474.306 * * [misc]simplify:  iters left: 4 (37 enodes)
1540335474.317 * * [misc]simplify:  iters left: 3 (49 enodes)
1540335474.330 * * [misc]simplify:  iters left: 2 (59 enodes)
1540335474.344 * * [misc]simplify:  iters left: 1 (75 enodes)
1540335474.369 * [exit]simplify:  Simplified to (+ (* (* x x) 12) (+ (* x -8) 4))
1540335474.369 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (log (exp (- (/ 4 (+ (* (* x x) 12) (+ (* x -8) 4))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335474.369 * * * * [misc]progress:  [ 122 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335474.370 * [enter]simplify:  Simplifying (pow (+ (exp (* -2 x)) 1) 2)
1540335474.370 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335474.373 * * [misc]simplify:  iters left: 5 (15 enodes)
1540335474.378 * * [misc]simplify:  iters left: 4 (23 enodes)
1540335474.386 * * [misc]simplify:  iters left: 3 (35 enodes)
1540335474.396 * * [misc]simplify:  iters left: 2 (49 enodes)
1540335474.418 * * [misc]simplify:  iters left: 1 (97 enodes)
1540335474.444 * [exit]simplify:  Simplified to (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
1540335474.444 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335474.444 * * * * [misc]progress:  [ 123 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335474.444 * [enter]simplify:  Simplifying (pow (+ (exp (* -2 x)) 1) 2)
1540335474.444 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335474.446 * * [misc]simplify:  iters left: 5 (15 enodes)
1540335474.448 * * [misc]simplify:  iters left: 4 (23 enodes)
1540335474.452 * * [misc]simplify:  iters left: 3 (35 enodes)
1540335474.458 * * [misc]simplify:  iters left: 2 (49 enodes)
1540335474.478 * * [misc]simplify:  iters left: 1 (97 enodes)
1540335474.498 * [exit]simplify:  Simplified to (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))
1540335474.498 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335474.499 * * * [misc]progress:  adding candidates to table
1540335475.602 * * [misc]progress:  iteration 4 / 4
1540335475.602 * * * [misc]progress:  picking best candidate
1540335475.608 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.608 * * * [misc]progress:  localizing error
1540335475.627 * * * [misc]progress:  generating rewritten candidates
1540335475.627 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1540335475.636 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1540335475.638 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1)
1540335475.654 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1540335475.696 * * * [misc]progress:  generating series expansions
1540335475.696 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1540335475.696 * [misc]backup-simplify:  Simplify (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335475.696 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in (x) around 0
1540335475.696 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335475.696 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335475.696 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.696 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.696 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335475.696 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335475.696 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335475.696 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335475.696 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335475.696 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.696 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.696 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.696 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.696 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.697 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335475.697 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335475.697 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335475.697 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.697 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.697 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335475.697 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335475.697 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335475.697 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.697 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.697 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335475.697 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335475.697 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.697 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.697 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335475.697 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335475.697 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335475.697 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335475.697 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335475.697 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.697 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.697 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.697 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.697 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.697 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335475.698 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335475.698 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335475.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.698 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.698 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335475.698 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335475.698 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335475.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.698 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.698 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540335475.698 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335475.698 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540335475.698 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.699 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335475.699 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335475.700 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335475.700 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540335475.700 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540335475.700 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.700 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335475.700 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.701 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335475.702 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335475.702 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335475.702 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540335475.702 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540335475.703 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540335475.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.703 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540335475.703 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.703 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335475.705 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335475.705 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335475.706 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540335475.706 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540335475.706 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540335475.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.706 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540335475.706 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1540335475.706 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 3)) (+ (* 1 (pow x 2)) (* 2 x))) into (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540335475.707 * [misc]backup-simplify:  Simplify (- (log (exp (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335475.707 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in (x) around 0
1540335475.707 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335475.707 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335475.707 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.707 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.707 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335475.707 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335475.707 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335475.707 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335475.707 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335475.707 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.707 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.707 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.707 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.707 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.707 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335475.707 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335475.707 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.707 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.707 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335475.707 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335475.707 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.707 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.708 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.708 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335475.708 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335475.708 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.708 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.708 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335475.708 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335475.708 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335475.708 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335475.708 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335475.708 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.708 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.708 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.708 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.708 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.708 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335475.708 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335475.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.708 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.708 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335475.708 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335475.708 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.708 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.708 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.708 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335475.709 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335475.709 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335475.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.709 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540335475.709 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.709 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540335475.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.709 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.710 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540335475.710 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.710 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.711 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.711 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335475.711 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.712 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540335475.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.712 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.712 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540335475.713 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.713 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540335475.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.713 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.714 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540335475.714 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.715 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540335475.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.715 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.716 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335475.716 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.717 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540335475.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.717 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.717 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335475.718 * [misc]backup-simplify:  Simplify (- (log (exp (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))))) (* 1 1)) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335475.718 * [misc]approximate:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in (x) around 0
1540335475.718 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.718 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.718 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.718 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.718 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.718 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.718 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.718 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335475.718 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335475.718 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.718 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.718 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335475.718 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335475.718 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.718 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.718 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.718 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.718 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.718 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335475.718 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335475.719 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.719 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.719 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.719 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.719 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.719 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335475.719 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335475.719 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.719 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.719 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335475.719 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335475.719 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.719 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.719 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.719 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.719 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335475.719 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335475.719 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335475.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.720 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540335475.720 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.720 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540335475.720 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.720 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.721 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540335475.721 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.721 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.721 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.722 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335475.722 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.723 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540335475.723 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.723 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.723 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540335475.724 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.724 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540335475.724 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.724 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.725 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540335475.725 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.726 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540335475.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.726 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.727 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335475.727 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.728 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540335475.728 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.728 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.728 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) into (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335475.728 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1540335475.728 * [misc]backup-simplify:  Simplify (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335475.728 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in (x) around 0
1540335475.728 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335475.728 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.728 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.728 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335475.728 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335475.728 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335475.729 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335475.729 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.729 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.729 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.729 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.729 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.729 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335475.729 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335475.729 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335475.729 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.729 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.729 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335475.729 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335475.729 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1540335475.729 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335475.729 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.729 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.729 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335475.729 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335475.729 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335475.729 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335475.729 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.729 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.729 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.729 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.729 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.729 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335475.730 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335475.730 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335475.730 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.730 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.730 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335475.730 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335475.730 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1540335475.730 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.731 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335475.731 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335475.731 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335475.732 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ -8 4)))) into 2
1540335475.732 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.732 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335475.733 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335475.733 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335475.734 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540335475.734 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ 12 4)) (* 2 (/ -8 4)))) into 1
1540335475.734 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.734 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (pow x 2) 1))
1540335475.734 * [misc]backup-simplify:  Simplify (log (exp (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.734 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in (x) around 0
1540335475.734 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335475.734 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.734 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.734 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335475.734 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335475.734 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335475.734 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335475.734 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.734 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.734 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.734 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.734 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.734 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335475.734 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335475.735 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.735 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.735 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335475.735 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335475.735 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.735 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335475.735 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.735 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.735 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335475.735 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335475.735 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335475.735 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335475.735 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.735 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.735 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.735 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.735 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.735 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335475.735 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335475.735 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.735 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.735 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335475.735 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335475.735 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.736 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.736 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540335475.736 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.736 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.736 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540335475.737 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.737 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.737 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.737 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335475.738 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.738 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.738 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540335475.738 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.739 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.739 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540335475.740 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.740 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.740 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335475.741 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.741 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.741 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335475.741 * [misc]backup-simplify:  Simplify (log (exp (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.741 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in (x) around 0
1540335475.741 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335475.741 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.741 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.741 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335475.741 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335475.741 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335475.741 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335475.741 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.741 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.741 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.741 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.741 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.742 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335475.742 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335475.742 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.742 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.742 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335475.742 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335475.742 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.742 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335475.742 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.742 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.742 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335475.742 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335475.742 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335475.742 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335475.742 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.742 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.742 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.742 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.742 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.742 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335475.742 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335475.742 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.742 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.742 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335475.742 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335475.742 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.743 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.743 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540335475.743 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.743 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.743 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540335475.744 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.744 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.744 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335475.745 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.745 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.745 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540335475.747 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.747 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.747 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540335475.748 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.748 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.748 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335475.749 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.749 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.749 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335475.749 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1)
1540335475.749 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335475.749 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in (x) around 0
1540335475.749 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335475.749 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.749 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.749 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335475.749 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335475.749 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335475.749 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335475.750 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.750 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.750 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.750 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.750 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.750 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335475.750 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335475.750 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335475.750 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.750 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.750 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335475.750 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335475.750 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1540335475.751 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335475.751 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.751 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.751 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335475.751 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335475.751 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335475.751 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335475.751 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.751 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.751 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.751 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.751 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.751 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335475.751 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335475.751 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335475.751 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.751 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.751 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335475.751 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335475.751 * [misc]backup-simplify:  Simplify (/ 4 4) into 1
1540335475.751 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.753 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335475.753 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335475.753 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335475.753 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ -8 4)))) into 2
1540335475.753 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.753 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335475.755 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335475.755 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335475.755 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540335475.755 * [misc]backup-simplify:  Simplify (- (/ 0 4) (+ (* 1 (/ 12 4)) (* 2 (/ -8 4)))) into 1
1540335475.756 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.756 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (pow x 2) 1))
1540335475.756 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.756 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in (x) around 0
1540335475.756 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335475.756 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.756 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.756 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335475.756 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335475.756 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335475.756 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335475.756 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.756 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.756 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.756 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.756 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.756 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335475.756 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335475.756 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.756 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.756 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335475.756 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335475.757 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.757 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335475.757 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.757 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.757 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335475.757 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335475.757 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335475.757 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335475.757 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.757 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.757 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.757 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.757 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.757 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335475.757 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335475.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.757 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.757 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335475.757 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335475.757 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.757 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.757 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540335475.758 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.758 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.758 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540335475.758 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.758 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.759 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335475.759 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.759 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.759 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.760 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540335475.760 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.760 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.761 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540335475.761 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.761 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.762 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335475.762 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ -2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.762 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.763 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335475.763 * [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.763 * [misc]approximate:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in (x) around 0
1540335475.763 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335475.763 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.763 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.763 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335475.763 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335475.763 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335475.763 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335475.763 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.763 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.763 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.763 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.763 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.763 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335475.763 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335475.763 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.763 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.763 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335475.763 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335475.763 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.763 * [misc]taylor:  Taking taylor expansion of (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335475.763 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.763 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.763 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335475.763 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335475.763 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335475.763 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335475.763 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.763 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.763 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.764 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.764 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.764 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335475.764 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335475.764 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.764 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.764 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335475.764 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335475.764 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.764 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.764 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.764 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540335475.764 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.765 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.765 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540335475.765 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.765 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.766 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335475.766 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.766 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.766 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540335475.767 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.767 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.767 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.768 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540335475.768 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.768 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.769 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335475.769 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (+ (exp (/ 2 x)) 1) 2)) (+ (* (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.769 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.769 * [misc]backup-simplify:  Simplify (/ 4 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2)) into (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335475.769 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1540335475.770 * [misc]backup-simplify:  Simplify (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335475.770 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in (x) around 0
1540335475.770 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1540335475.770 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335475.770 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335475.770 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.770 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.770 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335475.770 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335475.770 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335475.770 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335475.770 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335475.770 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.770 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.770 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.770 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.770 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.770 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335475.770 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335475.770 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335475.770 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.770 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.770 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335475.771 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335475.771 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335475.771 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.771 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.771 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540335475.771 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540335475.771 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.771 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.771 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540335475.771 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335475.771 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335475.771 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335475.771 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.771 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.771 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.771 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.771 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.771 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335475.771 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335475.771 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335475.771 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.771 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.771 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335475.771 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540335475.771 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.771 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.772 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540335475.772 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335475.772 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540335475.773 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335475.773 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335475.773 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335475.773 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540335475.773 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540335475.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.773 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335475.774 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540335475.774 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335475.774 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540335475.774 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)) in x
1540335475.774 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) in x
1540335475.774 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) in x
1540335475.774 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.774 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.774 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (* -2 x)) 1) 2)) in x
1540335475.774 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (* -2 x)) 1) 2) in x
1540335475.774 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335475.774 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335475.774 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335475.774 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.774 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.774 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.774 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.774 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.774 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335475.774 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335475.774 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335475.774 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.774 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.774 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335475.775 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1540335475.775 * [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
1540335475.775 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.775 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.775 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1540335475.775 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1540335475.775 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.775 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.775 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1540335475.775 * [misc]taylor:  Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1540335475.775 * [misc]taylor:  Taking taylor expansion of (exp (* -2 x)) in x
1540335475.775 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1540335475.775 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.775 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.775 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.775 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.775 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.775 * [misc]backup-simplify:  Simplify (* -2 0) into 0
1540335475.775 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1540335475.775 * [misc]backup-simplify:  Simplify (exp 0) into 1
1540335475.775 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.775 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.775 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335475.775 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1540335475.775 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.775 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.775 * [misc]backup-simplify:  Simplify (* 4 1/4) into 1
1540335475.776 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335475.776 * [misc]backup-simplify:  Simplify (+ 1 -1) into 0
1540335475.777 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335475.777 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335475.777 * [misc]backup-simplify:  Simplify (+ (* 2 -2) (* -2 2)) into -8
1540335475.777 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -8 4)))) into 1/2
1540335475.777 * [misc]backup-simplify:  Simplify (+ (* 4 1/2) (* 0 1/4)) into 2
1540335475.777 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.777 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335475.777 * [misc]backup-simplify:  Simplify (* 2 1/2) into 1
1540335475.778 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1540335475.778 * [misc]backup-simplify:  Simplify (/ 2 2) into 1
1540335475.778 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.778 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335475.779 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335475.779 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335475.780 * [misc]backup-simplify:  Simplify (+ (* 2 2) (+ (* -2 -2) (* 2 2))) into 12
1540335475.780 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -8 4)))) into 1/4
1540335475.780 * [misc]backup-simplify:  Simplify (+ (* 4 1/4) (+ (* 0 1/2) (* 0 1/4))) into 1
1540335475.780 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.780 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540335475.781 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1540335475.781 * [misc]backup-simplify:  Simplify (+ -2 0) into -2
1540335475.781 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1540335475.782 * [misc]backup-simplify:  Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1540335475.782 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540335475.782 * [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* 1 (/ 1 2)))) into 0
1540335475.782 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.782 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335475.784 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335475.785 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335475.785 * [misc]backup-simplify:  Simplify (+ (* 2 -4/3) (+ (* -2 2) (+ (* 2 -2) (* -4/3 2)))) into -40/3
1540335475.785 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -40/3 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -8 4)))) into -1/6
1540335475.785 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))) into -2/3
1540335475.785 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.785 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540335475.786 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1540335475.787 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1540335475.787 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1540335475.787 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1540335475.787 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1540335475.788 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.788 * [misc]backup-simplify:  Simplify (- (/ -2/3 2) (+ (* 1 (/ 0 2)) (* 0 (/ 1 2)))) into -1/3
1540335475.788 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1540335475.788 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540335475.792 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1540335475.792 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540335475.792 * [misc]backup-simplify:  Simplify (+ (* 2 2/3) (+ (* -2 -4/3) (+ (* 2 2) (+ (* -4/3 -2) (* 2/3 2))))) into 12
1540335475.792 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ 12 4)) (* 1/2 (/ -40/3 4)) (* 1/4 (/ 12 4)) (* -1/6 (/ -8 4)))) into -1/6
1540335475.793 * [misc]backup-simplify:  Simplify (+ (* 4 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4))))) into -2/3
1540335475.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.793 * [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
1540335475.793 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1540335475.795 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1540335475.795 * [misc]backup-simplify:  Simplify (+ -4/3 0) into -4/3
1540335475.796 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1540335475.796 * [misc]backup-simplify:  Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1540335475.796 * [misc]backup-simplify:  Simplify (+ -1/3 0) into -1/3
1540335475.796 * [misc]backup-simplify:  Simplify (- (/ -2/3 2) (+ (* 1 (/ -1/3 2)) (* 0 (/ 0 2)) (* -1/3 (/ 1 2)))) into 0
1540335475.796 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.797 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1540335475.803 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
1540335475.803 * [misc]backup-simplify:  Simplify (+ -4/15 0) into -4/15
1540335475.803 * [misc]backup-simplify:  Simplify (+ (* 2 -4/15) (+ (* -2 2/3) (+ (* 2 -4/3) (+ (* -4/3 2) (+ (* 2/3 -2) (* -4/15 2)))))) into -136/15
1540335475.803 * [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ -136/15 4)) (* 1/2 (/ 12 4)) (* 1/4 (/ -40/3 4)) (* -1/6 (/ 12 4)) (* -1/6 (/ -8 4)))) into 1/15
1540335475.804 * [misc]backup-simplify:  Simplify (+ (* 4 1/15) (+ (* 0 -1/6) (+ (* 0 -1/6) (+ (* 0 1/4) (+ (* 0 1/2) (* 0 1/4)))))) into 4/15
1540335475.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.804 * [misc]backup-simplify:  Simplify (+ 4/15 0) into 4/15
1540335475.804 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1540335475.808 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
1540335475.808 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1540335475.808 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1540335475.808 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1540335475.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.809 * [misc]backup-simplify:  Simplify (- (/ 4/15 2) (+ (* 1 (/ 0 2)) (* 0 (/ -1/3 2)) (* -1/3 (/ 0 2)) (* 0 (/ 1 2)))) into 2/15
1540335475.809 * [misc]backup-simplify:  Simplify 2/15 into 2/15
1540335475.809 * [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540335475.809 * [misc]backup-simplify:  Simplify (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) (/ 2 (+ 1 (exp (* -2 (/ 1 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540335475.809 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in (x) around 0
1540335475.809 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1540335475.809 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335475.809 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335475.809 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.809 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.809 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335475.809 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335475.809 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335475.809 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335475.809 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335475.809 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.809 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.810 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.810 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.810 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.810 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335475.810 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335475.810 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.810 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.810 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335475.810 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335475.810 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.810 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.810 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.810 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540335475.810 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540335475.810 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.810 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.810 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540335475.810 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335475.810 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335475.810 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335475.810 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.810 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.810 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.810 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.810 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.810 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335475.810 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335475.810 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.810 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.810 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335475.811 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540335475.811 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.811 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.811 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.811 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335475.811 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335475.811 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335475.811 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540335475.811 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540335475.811 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) in x
1540335475.811 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) in x
1540335475.811 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) in x
1540335475.811 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.811 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.811 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) in x
1540335475.811 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ -2 x)) 1) 2) in x
1540335475.811 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335475.811 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335475.811 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335475.811 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.811 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.811 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.811 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.811 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.812 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335475.812 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335475.812 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.812 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.812 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335475.812 * [misc]backup-simplify:  Simplify (* (+ (exp (/ -2 x)) 1) (+ (exp (/ -2 x)) 1)) into (pow (+ (exp (/ -2 x)) 1) 2)
1540335475.812 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.812 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.812 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.812 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1540335475.812 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1540335475.812 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.812 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.812 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1540335475.812 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1540335475.812 * [misc]taylor:  Taking taylor expansion of (exp (/ -2 x)) in x
1540335475.812 * [misc]taylor:  Taking taylor expansion of (/ -2 x) in x
1540335475.812 * [misc]taylor:  Taking taylor expansion of -2 in x
1540335475.812 * [misc]backup-simplify:  Simplify -2 into -2
1540335475.812 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.812 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.812 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.812 * [misc]backup-simplify:  Simplify (/ -2 1) into -2
1540335475.812 * [misc]backup-simplify:  Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1540335475.812 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.812 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.812 * [misc]backup-simplify:  Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1540335475.812 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1540335475.812 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.812 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.813 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ -2 x)) 1) 2))
1540335475.813 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335475.813 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ -2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1)
1540335475.813 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1540335475.813 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1540335475.813 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540335475.813 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))
1540335475.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.814 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (* 0 (+ (exp (/ -2 x)) 1))) into 0
1540335475.814 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.814 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))) into 0
1540335475.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.814 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335475.815 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1540335475.815 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.815 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335475.815 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.815 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.815 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))) into 0
1540335475.816 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.816 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.816 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.816 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335475.817 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1540335475.817 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.817 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335475.817 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.817 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.818 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335475.818 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.818 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))) into 0
1540335475.819 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.819 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335475.819 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1540335475.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.820 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335475.820 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.820 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))) into 0
1540335475.821 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.821 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))) into 0
1540335475.821 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.821 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.822 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335475.822 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1540335475.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.823 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335475.823 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.824 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1))))))) into 0
1540335475.824 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.825 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)))))))) into 0
1540335475.825 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.825 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335475.826 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335475.826 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.826 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335475.826 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.827 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ -2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ -2 x)) 1)))))))) into 0
1540335475.828 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ -2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ -2 x)) 1) 2))))) into 0
1540335475.828 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))))))))) into 0
1540335475.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.829 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1540335475.830 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1540335475.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.830 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1))))) into 0
1540335475.830 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.831 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ -2 (/ 1 x))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335475.831 * [misc]backup-simplify:  Simplify (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) (/ 2 (+ 1 (exp (* -2 (/ 1 (- x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540335475.831 * [misc]approximate:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in (x) around 0
1540335475.831 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1540335475.831 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335475.831 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335475.831 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.831 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.831 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335475.831 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335475.831 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335475.831 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335475.831 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335475.831 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.831 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.831 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.831 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.831 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.831 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335475.831 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335475.831 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.831 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.832 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335475.832 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335475.832 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.832 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.832 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.832 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540335475.832 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540335475.832 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.832 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.832 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540335475.832 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335475.832 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335475.832 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335475.832 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.832 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.832 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.832 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.832 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.832 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335475.832 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335475.832 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.832 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.832 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335475.832 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540335475.832 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.832 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.832 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.833 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335475.833 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335475.833 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335475.833 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540335475.833 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540335475.833 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) in x
1540335475.833 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) in x
1540335475.833 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) in x
1540335475.833 * [misc]taylor:  Taking taylor expansion of 4 in x
1540335475.833 * [misc]backup-simplify:  Simplify 4 into 4
1540335475.833 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) in x
1540335475.833 * [misc]taylor:  Taking taylor expansion of (pow (+ (exp (/ 2 x)) 1) 2) in x
1540335475.833 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335475.833 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335475.833 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335475.833 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.833 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.833 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.833 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.833 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.833 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335475.833 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335475.833 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.833 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.833 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335475.834 * [misc]backup-simplify:  Simplify (* (+ (exp (/ 2 x)) 1) (+ (exp (/ 2 x)) 1)) into (pow (+ (exp (/ 2 x)) 1) 2)
1540335475.834 * [misc]backup-simplify:  Simplify (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) into (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.834 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.834 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.834 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1540335475.834 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1540335475.834 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.834 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.834 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1540335475.834 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1540335475.834 * [misc]taylor:  Taking taylor expansion of (exp (/ 2 x)) in x
1540335475.834 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1540335475.834 * [misc]taylor:  Taking taylor expansion of 2 in x
1540335475.834 * [misc]backup-simplify:  Simplify 2 into 2
1540335475.834 * [misc]taylor:  Taking taylor expansion of x in x
1540335475.834 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.834 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.834 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1540335475.834 * [misc]backup-simplify:  Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1540335475.834 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.834 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.834 * [misc]backup-simplify:  Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1540335475.834 * [misc]backup-simplify:  Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1540335475.834 * [misc]taylor:  Taking taylor expansion of 1 in x
1540335475.834 * [misc]backup-simplify:  Simplify 1 into 1
1540335475.834 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) into (/ 4 (pow (+ (exp (/ 2 x)) 1) 2))
1540335475.834 * [misc]backup-simplify:  Simplify (- 1) into -1
1540335475.835 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow (+ (exp (/ 2 x)) 1) 2)) -1) into (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1)
1540335475.835 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1540335475.835 * [misc]backup-simplify:  Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) 1) into (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1540335475.835 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540335475.835 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))
1540335475.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.835 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (* 0 (+ (exp (/ 2 x)) 1))) into 0
1540335475.836 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.836 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))) into 0
1540335475.836 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.836 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335475.836 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1540335475.836 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.837 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335475.837 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.837 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))) into 0
1540335475.837 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.838 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.838 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.838 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335475.838 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1540335475.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.839 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335475.839 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.839 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335475.840 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.841 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))) into 0
1540335475.841 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.841 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335475.842 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1540335475.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.842 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335475.842 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.843 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))) into 0
1540335475.843 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.844 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))) into 0
1540335475.844 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.844 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335475.845 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1540335475.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.845 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335475.845 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.846 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1))))))) into 0
1540335475.846 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.847 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)))))))) into 0
1540335475.847 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.848 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335475.848 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335475.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.849 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335475.849 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.849 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.850 * [misc]backup-simplify:  Simplify (+ (* (+ (exp (/ 2 x)) 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (exp (/ 2 x)) 1)))))))) into 0
1540335475.850 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ (exp (/ 2 x)) 1) 2)) (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))) (* 0 (/ 0 (pow (+ (exp (/ 2 x)) 1) 2))))) into 0
1540335475.851 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))))))))) into 0
1540335475.851 * [misc]backup-simplify:  Simplify (- 0) into 0
1540335475.851 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.851 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.852 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1540335475.852 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1540335475.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540335475.853 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (+ (* (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)) (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))) (* 0 (/ 0 (+ (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1))))) into 0
1540335475.853 * [misc]backup-simplify:  Simplify 0 into 0
1540335475.853 * [misc]backup-simplify:  Simplify (/ (- (* 4 (/ 1 (pow (+ (exp (/ 2 (/ 1 (- x)))) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1)) into (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335475.853 * * * [misc]progress:  simplifying candidates
1540335475.853 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (log (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.853 * [enter]simplify:  Simplifying (/ (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (exp (* 1 1)))
1540335475.854 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335475.857 * * [misc]simplify:  iters left: 5 (29 enodes)
1540335475.861 * * [misc]simplify:  iters left: 4 (45 enodes)
1540335475.867 * * [misc]simplify:  iters left: 3 (55 enodes)
1540335475.873 * * [misc]simplify:  iters left: 2 (92 enodes)
1540335475.890 * * [misc]simplify:  iters left: 1 (187 enodes)
1540335475.944 * [exit]simplify:  Simplified to (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540335475.944 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335475.944 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (pow (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.944 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.944 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.944 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.944 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (* (* (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.944 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.944 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (pow (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 3) (pow (* 1 1) 3)) (+ (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.944 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (- (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.944 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.944 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* (* 1 1) (* 1 1))) (+ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.944 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335475.945 * [enter]simplify:  Simplifying (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)
1540335475.945 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335475.947 * * [misc]simplify:  iters left: 5 (26 enodes)
1540335475.951 * * [misc]simplify:  iters left: 4 (36 enodes)
1540335475.955 * * [misc]simplify:  iters left: 3 (42 enodes)
1540335475.960 * * [misc]simplify:  iters left: 2 (56 enodes)
1540335475.967 * * [misc]simplify:  iters left: 1 (95 enodes)
1540335475.988 * [exit]simplify:  Simplified to (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1)
1540335475.988 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (* (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335475.988 * [enter]simplify:  Simplifying (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)
1540335475.988 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335475.991 * * [misc]simplify:  iters left: 5 (28 enodes)
1540335475.995 * * [misc]simplify:  iters left: 4 (39 enodes)
1540335476.000 * * [misc]simplify:  iters left: 3 (45 enodes)
1540335476.006 * * [misc]simplify:  iters left: 2 (59 enodes)
1540335476.014 * * [misc]simplify:  iters left: 1 (98 enodes)
1540335476.032 * [exit]simplify:  Simplified to (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1)
1540335476.032 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.032 * * * * [misc]progress:  [ 13 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.033 * [enter]simplify:  Simplifying (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1)
1540335476.033 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335476.035 * * [misc]simplify:  iters left: 5 (27 enodes)
1540335476.039 * * [misc]simplify:  iters left: 4 (39 enodes)
1540335476.044 * * [misc]simplify:  iters left: 3 (48 enodes)
1540335476.050 * * [misc]simplify:  iters left: 2 (78 enodes)
1540335476.065 * * [misc]simplify:  iters left: 1 (161 enodes)
1540335476.109 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540335476.109 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* 1 (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.109 * * * * [misc]progress:  [ 14 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.109 * [enter]simplify:  Simplifying (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1)
1540335476.109 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335476.112 * * [misc]simplify:  iters left: 5 (27 enodes)
1540335476.115 * * [misc]simplify:  iters left: 4 (39 enodes)
1540335476.120 * * [misc]simplify:  iters left: 3 (48 enodes)
1540335476.126 * * [misc]simplify:  iters left: 2 (78 enodes)
1540335476.142 * * [misc]simplify:  iters left: 1 (161 enodes)
1540335476.186 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540335476.186 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (/ (* 1 (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.186 * * * * [misc]progress:  [ 15 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (- (log (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.186 * [enter]simplify:  Simplifying (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335476.186 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335476.189 * * [misc]simplify:  iters left: 5 (27 enodes)
1540335476.193 * * [misc]simplify:  iters left: 4 (34 enodes)
1540335476.197 * * [misc]simplify:  iters left: 3 (37 enodes)
1540335476.203 * * [misc]simplify:  iters left: 2 (53 enodes)
1540335476.211 * * [misc]simplify:  iters left: 1 (92 enodes)
1540335476.229 * [exit]simplify:  Simplified to (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335476.229 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (- (log (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.229 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (- (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.230 * [enter]simplify:  Simplifying (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))
1540335476.230 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335476.232 * * [misc]simplify:  iters left: 5 (24 enodes)
1540335476.235 * * [misc]simplify:  iters left: 4 (31 enodes)
1540335476.239 * * [misc]simplify:  iters left: 3 (34 enodes)
1540335476.243 * * [misc]simplify:  iters left: 2 (50 enodes)
1540335476.251 * * [misc]simplify:  iters left: 1 (90 enodes)
1540335476.268 * [exit]simplify:  Simplified to (log (fabs (exp (/ 2 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1540335476.268 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ (log (fabs (exp (/ 2 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (- (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.268 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log 1) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.269 * [enter]simplify:  Simplifying (log 1)
1540335476.269 * * [misc]simplify:  iters left: 1 (2 enodes)
1540335476.269 * [exit]simplify:  Simplified to 0
1540335476.269 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (+ 0 (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.269 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (+ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (- (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.269 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (log (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.270 * [enter]simplify:  Simplifying (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335476.270 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335476.273 * * [misc]simplify:  iters left: 5 (27 enodes)
1540335476.277 * * [misc]simplify:  iters left: 4 (34 enodes)
1540335476.281 * * [misc]simplify:  iters left: 3 (37 enodes)
1540335476.286 * * [misc]simplify:  iters left: 2 (53 enodes)
1540335476.294 * * [misc]simplify:  iters left: 1 (92 enodes)
1540335476.312 * [exit]simplify:  Simplified to (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))))
1540335476.312 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (+ (log (* (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (log (cbrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.312 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.312 * [enter]simplify:  Simplifying (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))
1540335476.312 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335476.314 * * [misc]simplify:  iters left: 5 (24 enodes)
1540335476.318 * * [misc]simplify:  iters left: 4 (31 enodes)
1540335476.322 * * [misc]simplify:  iters left: 3 (34 enodes)
1540335476.326 * * [misc]simplify:  iters left: 2 (50 enodes)
1540335476.333 * * [misc]simplify:  iters left: 1 (90 enodes)
1540335476.352 * [exit]simplify:  Simplified to (log (fabs (exp (/ 2 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))
1540335476.352 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (+ (log (fabs (exp (/ 2 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))))))) (log (sqrt (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.352 * * * * [misc]progress:  [ 21 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (log 1) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.353 * [enter]simplify:  Simplifying (log 1)
1540335476.353 * * [misc]simplify:  iters left: 1 (2 enodes)
1540335476.353 * [exit]simplify:  Simplified to 0
1540335476.353 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (+ 0 (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.353 * * * * [misc]progress:  [ 22 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.353 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540335476.353 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335476.355 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335476.357 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540335476.357 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.357 * * * * [misc]progress:  [ 23 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 1 (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.357 * * * * [misc]progress:  [ 24 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.357 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540335476.357 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335476.359 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335476.361 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540335476.361 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (log (exp (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.361 * * * * [misc]progress:  [ 25 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.361 * * * * [misc]progress:  [ 26 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.361 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540335476.361 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335476.362 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335476.364 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540335476.364 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.364 * * * * [misc]progress:  [ 27 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (exp (log (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.364 * * * * [misc]progress:  [ 28 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.364 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* (cbrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (cbrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (cbrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.364 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (cbrt (* (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.364 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.364 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 1 (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.364 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.365 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540335476.365 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335476.366 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335476.368 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540335476.368 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.368 * [enter]simplify:  Simplifying (+ 1 1)
1540335476.368 * * [misc]simplify:  iters left: 2 (2 enodes)
1540335476.369 * * [misc]simplify:  iters left: 1 (5 enodes)
1540335476.369 * [exit]simplify:  Simplified to 2
1540335476.369 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 2))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.369 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.369 * [enter]simplify:  Simplifying (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))
1540335476.369 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335476.371 * * [misc]simplify:  iters left: 5 (19 enodes)
1540335476.374 * * [misc]simplify:  iters left: 4 (26 enodes)
1540335476.377 * * [misc]simplify:  iters left: 3 (29 enodes)
1540335476.381 * * [misc]simplify:  iters left: 2 (43 enodes)
1540335476.388 * * [misc]simplify:  iters left: 1 (79 enodes)
1540335476.405 * [exit]simplify:  Simplified to (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))
1540335476.405 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (pow (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.405 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) 2))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.405 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.406 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540335476.406 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335476.408 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335476.410 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540335476.410 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (pow (/ 2 (+ 1 (exp (* -2 x)))) (+ 1 1)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.410 * * * * [misc]progress:  [ 37 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (pow (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.410 * * * * [misc]progress:  [ 38 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (exp (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.410 * [enter]simplify:  Simplifying (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))
1540335476.410 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335476.412 * * [misc]simplify:  iters left: 5 (19 enodes)
1540335476.415 * * [misc]simplify:  iters left: 4 (25 enodes)
1540335476.420 * * [misc]simplify:  iters left: 3 (39 enodes)
1540335476.426 * * [misc]simplify:  iters left: 2 (64 enodes)
1540335476.435 * * [misc]simplify:  iters left: 1 (84 enodes)
1540335476.449 * [exit]simplify:  Simplified to (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))
1540335476.449 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (exp (+ (log (/ 2 (+ 1 (exp (* -2 x))))) (log (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335476.449 * * * * [misc]progress:  [ 39 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (exp (log (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.449 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.449 * * * * [misc]progress:  [ 41 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (cbrt (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335476.449 * [enter]simplify:  Simplifying (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))) (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x))))))
1540335476.449 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335476.451 * * [misc]simplify:  iters left: 5 (28 enodes)
1540335476.457 * * [misc]simplify:  iters left: 4 (73 enodes)
1540335476.473 * * [misc]simplify:  iters left: 3 (170 enodes)
1540335476.535 * * [misc]simplify:  iters left: 2 (479 enodes)
1540335477.308 * [exit]simplify:  Simplified to (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))
1540335477.308 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (cbrt (* (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (/ (/ 8 (+ 1 (exp (* -2 x)))) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.308 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.308 * * * * [misc]progress:  [ 43 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (cbrt (* (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.308 * * * * [misc]progress:  [ 44 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.308 * * * * [misc]progress:  [ 45 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (/ (* 2 2) (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.309 * [enter]simplify:  Simplifying (* 2 2)
1540335477.309 * * [misc]simplify:  iters left: 2 (2 enodes)
1540335477.310 * * [misc]simplify:  iters left: 1 (3 enodes)
1540335477.310 * [exit]simplify:  Simplified to 4
1540335477.310 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.311 * [enter]simplify:  Simplifying (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))
1540335477.311 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335477.313 * * [misc]simplify:  iters left: 5 (19 enodes)
1540335477.320 * * [misc]simplify:  iters left: 4 (32 enodes)
1540335477.329 * * [misc]simplify:  iters left: 3 (46 enodes)
1540335477.342 * * [misc]simplify:  iters left: 2 (95 enodes)
1540335477.368 * * [misc]simplify:  iters left: 1 (136 enodes)
1540335477.409 * [exit]simplify:  Simplified to (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))
1540335477.409 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.409 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.409 * * * * [misc]progress:  [ 47 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.410 * [enter]simplify:  Simplifying (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
1540335477.410 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335477.413 * * [misc]simplify:  iters left: 5 (15 enodes)
1540335477.416 * [exit]simplify:  Simplified to (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
1540335477.416 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.416 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.417 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540335477.417 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335477.419 * * [misc]simplify:  iters left: 5 (15 enodes)
1540335477.421 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540335477.421 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.422 * * * * [misc]progress:  [ 49 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.422 * [enter]simplify:  Simplifying (/ 2 (+ 1 (exp (* -2 x))))
1540335477.422 * * [misc]simplify:  iters left: 6 (8 enodes)
1540335477.423 * * [misc]simplify:  iters left: 5 (14 enodes)
1540335477.425 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* -2 x))))
1540335477.425 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) 1) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.425 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.425 * [enter]simplify:  Simplifying (/ 1 (+ 1 (exp (* -2 x))))
1540335477.425 * * [misc]simplify:  iters left: 6 (7 enodes)
1540335477.427 * * [misc]simplify:  iters left: 5 (13 enodes)
1540335477.428 * [exit]simplify:  Simplified to (/ 1 (+ 1 (exp (* x -2))))
1540335477.428 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (/ 1 (+ 1 (exp (* x -2))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.428 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.429 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))
1540335477.429 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335477.431 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335477.435 * * [misc]simplify:  iters left: 4 (52 enodes)
1540335477.445 * * [misc]simplify:  iters left: 3 (76 enodes)
1540335477.464 * * [misc]simplify:  iters left: 2 (89 enodes)
1540335477.487 * * [misc]simplify:  iters left: 1 (102 enodes)
1540335477.514 * [exit]simplify:  Simplified to (+ 1 (- (exp (* x -4)) (exp (* -2 x))))
1540335477.514 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))) (+ 1 (- (exp (* x -4)) (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.514 * * * * [misc]progress:  [ 52 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.514 * [enter]simplify:  Simplifying (- 1 (exp (* -2 x)))
1540335477.514 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335477.517 * * [misc]simplify:  iters left: 4 (13 enodes)
1540335477.520 * * [misc]simplify:  iters left: 3 (14 enodes)
1540335477.523 * [exit]simplify:  Simplified to (- 1 (exp (* x -2)))
1540335477.523 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))) (- 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.523 * * * * [misc]progress:  [ 53 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.524 * [enter]simplify:  Simplifying (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1540335477.524 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335477.527 * * [misc]simplify:  iters left: 5 (16 enodes)
1540335477.531 * [exit]simplify:  Simplified to (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
1540335477.531 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.531 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.531 * [enter]simplify:  Simplifying (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540335477.532 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335477.534 * * [misc]simplify:  iters left: 5 (15 enodes)
1540335477.538 * [exit]simplify:  Simplified to (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
1540335477.538 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.538 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* 1 (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.538 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* 2 (* (/ 1 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.538 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.539 * [enter]simplify:  Simplifying (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
1540335477.539 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335477.543 * * [misc]simplify:  iters left: 5 (22 enodes)
1540335477.548 * * [misc]simplify:  iters left: 4 (24 enodes)
1540335477.551 * * [misc]simplify:  iters left: 3 (33 enodes)
1540335477.555 * * [misc]simplify:  iters left: 2 (41 enodes)
1540335477.560 * * [misc]simplify:  iters left: 1 (44 enodes)
1540335477.566 * [exit]simplify:  Simplified to (/ 2 (+ 1 (exp (* x -6))))
1540335477.566 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* x -6)))) (* (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.566 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.566 * [enter]simplify:  Simplifying (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
1540335477.566 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335477.568 * * [misc]simplify:  iters left: 5 (19 enodes)
1540335477.571 * * [misc]simplify:  iters left: 4 (28 enodes)
1540335477.574 * * [misc]simplify:  iters left: 3 (32 enodes)
1540335477.581 * [exit]simplify:  Simplified to (/ 2 (- 1 (exp (* x -4))))
1540335477.581 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (* (/ 2 (- 1 (exp (* x -4)))) (* (- 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.581 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (/ (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.581 * [enter]simplify:  Simplifying (+ 1 (exp (* -2 x)))
1540335477.581 * * [misc]simplify:  iters left: 5 (6 enodes)
1540335477.583 * * [misc]simplify:  iters left: 4 (12 enodes)
1540335477.587 * [exit]simplify:  Simplified to (+ 1 (exp (* x -2)))
1540335477.587 * [misc]simplify:  Simplified (2 1 1 1 1 2) to (λ (x y) (/ (- (log (exp (/ (* (/ 2 (+ 1 (exp (* -2 x)))) 2) (+ 1 (exp (* x -2)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.587 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (/ (* 2 (/ 2 (+ 1 (exp (* -2 x))))) (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.587 * [enter]simplify:  Simplifying (* 2 (/ 2 (+ 1 (exp (* -2 x)))))
1540335477.587 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335477.590 * * [misc]simplify:  iters left: 5 (19 enodes)
1540335477.593 * [exit]simplify:  Simplified to (/ 4 (+ 1 (exp (* -2 x))))
1540335477.593 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (x y) (/ (- (log (exp (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.593 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335477.593 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x y) (pow (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) 1))>
1540335477.593 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335477.594 * [enter]simplify:  Simplifying (- (log (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.594 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335477.597 * * [misc]simplify:  iters left: 5 (35 enodes)
1540335477.603 * * [misc]simplify:  iters left: 4 (47 enodes)
1540335477.609 * * [misc]simplify:  iters left: 3 (57 enodes)
1540335477.616 * * [misc]simplify:  iters left: 2 (96 enodes)
1540335477.638 * * [misc]simplify:  iters left: 1 (189 enodes)
1540335477.697 * [exit]simplify:  Simplified to (+ (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335477.697 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (+ (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (log (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))))
1540335477.697 * * * * [misc]progress:  [ 64 / 117 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335477.697 * * * * [misc]progress:  [ 65 / 117 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335477.697 * * * * [misc]progress:  [ 66 / 117 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335477.698 * [enter]simplify:  Simplifying (/ (* (* (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (* (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335477.698 * * [misc]simplify:  iters left: 6 (19 enodes)
1540335477.705 * * [misc]simplify:  iters left: 5 (56 enodes)
1540335477.725 * * [misc]simplify:  iters left: 4 (132 enodes)
1540335477.795 * * [misc]simplify:  iters left: 3 (442 enodes)
1540335478.485 * [exit]simplify:  Simplified to (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)
1540335478.485 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 3)))
1540335478.485 * * * * [misc]progress:  [ 67 / 117 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335478.485 * * * * [misc]progress:  [ 68 / 117 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335478.485 * * * * [misc]progress:  [ 69 / 117 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335478.486 * * * * [misc]progress:  [ 70 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (- (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335478.486 * * * * [misc]progress:  [ 71 / 117 ] simplifiying candidate #<alt (λ (x y) (- (/ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (/ (* 1 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335478.486 * [enter]simplify:  Simplifying (/ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335478.486 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335478.491 * * [misc]simplify:  iters left: 5 (26 enodes)
1540335478.497 * * [misc]simplify:  iters left: 4 (39 enodes)
1540335478.503 * * [misc]simplify:  iters left: 3 (65 enodes)
1540335478.514 * * [misc]simplify:  iters left: 2 (143 enodes)
1540335478.563 * * [misc]simplify:  iters left: 1 (320 enodes)
1540335478.822 * [exit]simplify:  Simplified to (/ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x))))))
1540335478.822 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) (+ 1 (/ 2 (+ 1 (exp (* -2 x)))))) (/ (* 1 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335478.822 * * * * [misc]progress:  [ 72 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335478.822 * [enter]simplify:  Simplifying (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335478.822 * * [misc]simplify:  iters left: 6 (19 enodes)
1540335478.826 * * [misc]simplify:  iters left: 5 (41 enodes)
1540335478.832 * * [misc]simplify:  iters left: 4 (61 enodes)
1540335478.839 * * [misc]simplify:  iters left: 3 (72 enodes)
1540335478.853 * * [misc]simplify:  iters left: 2 (107 enodes)
1540335478.888 * * [misc]simplify:  iters left: 1 (195 enodes)
1540335478.951 * [exit]simplify:  Simplified to (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335478.951 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335478.951 * [enter]simplify:  Simplifying (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335478.951 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335478.954 * * [misc]simplify:  iters left: 5 (33 enodes)
1540335478.959 * * [misc]simplify:  iters left: 4 (44 enodes)
1540335478.965 * * [misc]simplify:  iters left: 3 (52 enodes)
1540335478.971 * * [misc]simplify:  iters left: 2 (84 enodes)
1540335479.005 * * [misc]simplify:  iters left: 1 (176 enodes)
1540335479.102 * [exit]simplify:  Simplified to (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335479.102 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335479.103 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335479.103 * [enter]simplify:  Simplifying (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335479.103 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335479.109 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335479.116 * * [misc]simplify:  iters left: 4 (49 enodes)
1540335479.122 * * [misc]simplify:  iters left: 3 (58 enodes)
1540335479.130 * * [misc]simplify:  iters left: 2 (90 enodes)
1540335479.145 * * [misc]simplify:  iters left: 1 (178 enodes)
1540335479.208 * [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1))))
1540335479.208 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335479.209 * [enter]simplify:  Simplifying (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335479.209 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335479.212 * * [misc]simplify:  iters left: 5 (33 enodes)
1540335479.217 * * [misc]simplify:  iters left: 4 (44 enodes)
1540335479.222 * * [misc]simplify:  iters left: 3 (52 enodes)
1540335479.229 * * [misc]simplify:  iters left: 2 (84 enodes)
1540335479.245 * * [misc]simplify:  iters left: 1 (176 enodes)
1540335479.313 * [exit]simplify:  Simplified to (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335479.313 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (/ (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)))) (/ (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335479.313 * * * * [misc]progress:  [ 74 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) 1) (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335479.314 * [enter]simplify:  Simplifying (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) 1)
1540335479.314 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335479.317 * * [misc]simplify:  iters left: 5 (33 enodes)
1540335479.322 * * [misc]simplify:  iters left: 4 (49 enodes)
1540335479.329 * * [misc]simplify:  iters left: 3 (60 enodes)
1540335479.336 * * [misc]simplify:  iters left: 2 (95 enodes)
1540335479.352 * * [misc]simplify:  iters left: 1 (177 enodes)
1540335479.408 * [exit]simplify:  Simplified to (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))
1540335479.408 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335479.408 * [enter]simplify:  Simplifying (/ (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335479.408 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335479.413 * * [misc]simplify:  iters left: 5 (32 enodes)
1540335479.421 * * [misc]simplify:  iters left: 4 (43 enodes)
1540335479.426 * * [misc]simplify:  iters left: 3 (51 enodes)
1540335479.432 * * [misc]simplify:  iters left: 2 (83 enodes)
1540335479.449 * * [misc]simplify:  iters left: 1 (175 enodes)
1540335479.498 * [exit]simplify:  Simplified to (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335479.498 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (/ (cbrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335479.498 * * * * [misc]progress:  [ 75 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335479.498 * [enter]simplify:  Simplifying (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335479.498 * * [misc]simplify:  iters left: 6 (18 enodes)
1540335479.502 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335479.509 * * [misc]simplify:  iters left: 4 (47 enodes)
1540335479.525 * * [misc]simplify:  iters left: 3 (51 enodes)
1540335479.537 * * [misc]simplify:  iters left: 2 (83 enodes)
1540335479.559 * * [misc]simplify:  iters left: 1 (171 enodes)
1540335479.607 * [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335479.607 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335479.607 * [enter]simplify:  Simplifying (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335479.607 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335479.611 * * [misc]simplify:  iters left: 5 (33 enodes)
1540335479.615 * * [misc]simplify:  iters left: 4 (44 enodes)
1540335479.621 * * [misc]simplify:  iters left: 3 (52 enodes)
1540335479.627 * * [misc]simplify:  iters left: 2 (84 enodes)
1540335479.643 * * [misc]simplify:  iters left: 1 (176 enodes)
1540335479.692 * [exit]simplify:  Simplified to (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335479.692 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335479.692 * * * * [misc]progress:  [ 76 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335479.693 * [enter]simplify:  Simplifying (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335479.693 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335479.696 * * [misc]simplify:  iters left: 5 (33 enodes)
1540335479.700 * * [misc]simplify:  iters left: 4 (44 enodes)
1540335479.706 * * [misc]simplify:  iters left: 3 (52 enodes)
1540335479.712 * * [misc]simplify:  iters left: 2 (84 enodes)
1540335479.727 * * [misc]simplify:  iters left: 1 (176 enodes)
1540335479.777 * [exit]simplify:  Simplified to (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335479.777 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335479.778 * [enter]simplify:  Simplifying (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335479.778 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335479.781 * * [misc]simplify:  iters left: 5 (33 enodes)
1540335479.786 * * [misc]simplify:  iters left: 4 (44 enodes)
1540335479.791 * * [misc]simplify:  iters left: 3 (52 enodes)
1540335479.798 * * [misc]simplify:  iters left: 2 (84 enodes)
1540335479.813 * * [misc]simplify:  iters left: 1 (176 enodes)
1540335479.891 * [exit]simplify:  Simplified to (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335479.891 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335479.891 * * * * [misc]progress:  [ 77 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) 1) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335479.891 * [enter]simplify:  Simplifying (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) 1)
1540335479.892 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335479.894 * * [misc]simplify:  iters left: 5 (30 enodes)
1540335479.899 * * [misc]simplify:  iters left: 4 (43 enodes)
1540335479.904 * * [misc]simplify:  iters left: 3 (52 enodes)
1540335479.910 * * [misc]simplify:  iters left: 2 (82 enodes)
1540335479.926 * * [misc]simplify:  iters left: 1 (164 enodes)
1540335479.968 * [exit]simplify:  Simplified to (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))
1540335479.968 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335479.968 * [enter]simplify:  Simplifying (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335479.968 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335479.971 * * [misc]simplify:  iters left: 5 (32 enodes)
1540335479.976 * * [misc]simplify:  iters left: 4 (43 enodes)
1540335479.983 * * [misc]simplify:  iters left: 3 (51 enodes)
1540335479.989 * * [misc]simplify:  iters left: 2 (83 enodes)
1540335480.004 * * [misc]simplify:  iters left: 1 (175 enodes)
1540335480.053 * [exit]simplify:  Simplified to (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335480.053 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335480.053 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335480.053 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335480.053 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335480.056 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335480.059 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540335480.059 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335480.059 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.059 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335480.062 * * [misc]simplify:  iters left: 5 (35 enodes)
1540335480.067 * * [misc]simplify:  iters left: 4 (52 enodes)
1540335480.074 * * [misc]simplify:  iters left: 3 (86 enodes)
1540335480.087 * * [misc]simplify:  iters left: 2 (200 enodes)
1540335480.153 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.153 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335480.153 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335480.153 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.153 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335480.155 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335480.157 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540335480.158 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335480.158 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.158 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335480.161 * * [misc]simplify:  iters left: 5 (35 enodes)
1540335480.166 * * [misc]simplify:  iters left: 4 (52 enodes)
1540335480.173 * * [misc]simplify:  iters left: 3 (86 enodes)
1540335480.186 * * [misc]simplify:  iters left: 2 (200 enodes)
1540335480.265 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.265 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335480.265 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335480.265 * [enter]simplify:  Simplifying (/ 1 1)
1540335480.265 * * [misc]simplify:  iters left: 2 (2 enodes)
1540335480.266 * * [misc]simplify:  iters left: 1 (4 enodes)
1540335480.266 * [exit]simplify:  Simplified to 1
1540335480.266 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335480.267 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335480.267 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335480.274 * * [misc]simplify:  iters left: 5 (34 enodes)
1540335480.282 * * [misc]simplify:  iters left: 4 (51 enodes)
1540335480.294 * * [misc]simplify:  iters left: 3 (85 enodes)
1540335480.316 * * [misc]simplify:  iters left: 2 (182 enodes)
1540335480.429 * * [misc]simplify:  iters left: 1 (431 enodes)
1540335480.664 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335480.664 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.664 * * * * [misc]progress:  [ 81 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335480.665 * [enter]simplify:  Simplifying (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335480.665 * * [misc]simplify:  iters left: 6 (17 enodes)
1540335480.668 * * [misc]simplify:  iters left: 5 (33 enodes)
1540335480.673 * * [misc]simplify:  iters left: 4 (43 enodes)
1540335480.678 * * [misc]simplify:  iters left: 3 (49 enodes)
1540335480.685 * * [misc]simplify:  iters left: 2 (63 enodes)
1540335480.693 * * [misc]simplify:  iters left: 1 (102 enodes)
1540335480.711 * [exit]simplify:  Simplified to (/ (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.712 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335480.712 * [enter]simplify:  Simplifying (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.712 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335480.715 * * [misc]simplify:  iters left: 5 (35 enodes)
1540335480.720 * * [misc]simplify:  iters left: 4 (48 enodes)
1540335480.725 * * [misc]simplify:  iters left: 3 (56 enodes)
1540335480.734 * * [misc]simplify:  iters left: 2 (70 enodes)
1540335480.742 * * [misc]simplify:  iters left: 1 (109 enodes)
1540335480.762 * [exit]simplify:  Simplified to (/ (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.762 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335480.762 * * * * [misc]progress:  [ 82 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335480.762 * [enter]simplify:  Simplifying (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.762 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335480.765 * * [misc]simplify:  iters left: 5 (30 enodes)
1540335480.769 * * [misc]simplify:  iters left: 4 (40 enodes)
1540335480.774 * * [misc]simplify:  iters left: 3 (46 enodes)
1540335480.780 * * [misc]simplify:  iters left: 2 (60 enodes)
1540335480.788 * * [misc]simplify:  iters left: 1 (99 enodes)
1540335480.808 * [exit]simplify:  Simplified to (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.808 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335480.809 * [enter]simplify:  Simplifying (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.809 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335480.812 * * [misc]simplify:  iters left: 5 (35 enodes)
1540335480.817 * * [misc]simplify:  iters left: 4 (48 enodes)
1540335480.823 * * [misc]simplify:  iters left: 3 (56 enodes)
1540335480.829 * * [misc]simplify:  iters left: 2 (70 enodes)
1540335480.838 * * [misc]simplify:  iters left: 1 (109 enodes)
1540335480.858 * [exit]simplify:  Simplified to (/ (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.858 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335480.858 * * * * [misc]progress:  [ 83 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) 1) (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335480.858 * [enter]simplify:  Simplifying (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) 1)
1540335480.858 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335480.861 * * [misc]simplify:  iters left: 5 (27 enodes)
1540335480.865 * * [misc]simplify:  iters left: 4 (37 enodes)
1540335480.869 * * [misc]simplify:  iters left: 3 (43 enodes)
1540335480.874 * * [misc]simplify:  iters left: 2 (57 enodes)
1540335480.884 * * [misc]simplify:  iters left: 1 (96 enodes)
1540335480.902 * [exit]simplify:  Simplified to (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1)
1540335480.902 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335480.903 * [enter]simplify:  Simplifying (/ (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335480.903 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335480.905 * * [misc]simplify:  iters left: 5 (34 enodes)
1540335480.910 * * [misc]simplify:  iters left: 4 (47 enodes)
1540335480.916 * * [misc]simplify:  iters left: 3 (55 enodes)
1540335480.922 * * [misc]simplify:  iters left: 2 (69 enodes)
1540335480.931 * * [misc]simplify:  iters left: 1 (108 enodes)
1540335480.952 * [exit]simplify:  Simplified to (/ (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335480.952 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (- (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335480.952 * * * * [misc]progress:  [ 84 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335480.952 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335480.952 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335480.954 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335480.957 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540335480.957 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335480.957 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335480.957 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335480.960 * * [misc]simplify:  iters left: 5 (34 enodes)
1540335480.965 * * [misc]simplify:  iters left: 4 (51 enodes)
1540335480.972 * * [misc]simplify:  iters left: 3 (83 enodes)
1540335480.985 * * [misc]simplify:  iters left: 2 (198 enodes)
1540335481.049 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335481.049 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335481.049 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335481.049 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335481.049 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335481.051 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335481.054 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540335481.054 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335481.054 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335481.054 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335481.057 * * [misc]simplify:  iters left: 5 (34 enodes)
1540335481.062 * * [misc]simplify:  iters left: 4 (51 enodes)
1540335481.068 * * [misc]simplify:  iters left: 3 (83 enodes)
1540335481.081 * * [misc]simplify:  iters left: 2 (198 enodes)
1540335481.145 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335481.145 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335481.145 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335481.146 * [enter]simplify:  Simplifying (/ 1 1)
1540335481.146 * * [misc]simplify:  iters left: 2 (2 enodes)
1540335481.146 * * [misc]simplify:  iters left: 1 (4 enodes)
1540335481.146 * [exit]simplify:  Simplified to 1
1540335481.146 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335481.146 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335481.147 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335481.149 * * [misc]simplify:  iters left: 5 (33 enodes)
1540335481.154 * * [misc]simplify:  iters left: 4 (50 enodes)
1540335481.163 * * [misc]simplify:  iters left: 3 (82 enodes)
1540335481.177 * * [misc]simplify:  iters left: 2 (181 enodes)
1540335481.251 * * [misc]simplify:  iters left: 1 (435 enodes)
1540335481.548 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335481.548 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335481.548 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335481.548 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335481.549 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335481.553 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335481.559 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540335481.559 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (cbrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335481.559 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335481.559 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335481.565 * * [misc]simplify:  iters left: 5 (34 enodes)
1540335481.574 * * [misc]simplify:  iters left: 4 (51 enodes)
1540335481.587 * * [misc]simplify:  iters left: 3 (83 enodes)
1540335481.606 * * [misc]simplify:  iters left: 2 (198 enodes)
1540335481.687 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335481.687 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335481.687 * * * * [misc]progress:  [ 88 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335481.688 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335481.688 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335481.690 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335481.692 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))))
1540335481.692 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ 1 (/ 2 (+ (exp (* -2 x)) 1))))) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335481.692 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335481.693 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335481.696 * * [misc]simplify:  iters left: 5 (34 enodes)
1540335481.701 * * [misc]simplify:  iters left: 4 (51 enodes)
1540335481.712 * * [misc]simplify:  iters left: 3 (83 enodes)
1540335481.737 * * [misc]simplify:  iters left: 2 (198 enodes)
1540335481.814 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335481.814 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))))
1540335481.814 * * * * [misc]progress:  [ 89 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335481.814 * [enter]simplify:  Simplifying (/ 1 1)
1540335481.814 * * [misc]simplify:  iters left: 2 (2 enodes)
1540335481.816 * * [misc]simplify:  iters left: 1 (4 enodes)
1540335481.817 * [exit]simplify:  Simplified to 1
1540335481.817 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335481.817 * [enter]simplify:  Simplifying (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335481.817 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335481.820 * * [misc]simplify:  iters left: 5 (33 enodes)
1540335481.825 * * [misc]simplify:  iters left: 4 (50 enodes)
1540335481.832 * * [misc]simplify:  iters left: 3 (82 enodes)
1540335481.849 * * [misc]simplify:  iters left: 2 (181 enodes)
1540335481.965 * * [misc]simplify:  iters left: 1 (435 enodes)
1540335482.277 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335482.278 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335482.278 * * * * [misc]progress:  [ 90 / 117 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335482.278 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x y) (* (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (/ 1 (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335482.278 * * * * [misc]progress:  [ 92 / 117 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))))>
1540335482.278 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335482.278 * [enter]simplify:  Simplifying (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335482.278 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335482.282 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335482.286 * [exit]simplify:  Simplified to (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335482.286 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (* (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))) (cbrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335482.286 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1540335482.287 * [enter]simplify:  Simplifying (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335482.287 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335482.290 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335482.293 * [exit]simplify:  Simplified to (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335482.293 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))) (sqrt (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335482.293 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335482.293 * [enter]simplify:  Simplifying (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335482.293 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335482.295 * * [misc]simplify:  iters left: 5 (16 enodes)
1540335482.297 * [exit]simplify:  Simplified to (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335482.297 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335482.297 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))))))>
1540335482.297 * [enter]simplify:  Simplifying (* (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))))
1540335482.298 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335482.301 * * [misc]simplify:  iters left: 5 (30 enodes)
1540335482.310 * * [misc]simplify:  iters left: 4 (42 enodes)
1540335482.318 * * [misc]simplify:  iters left: 3 (51 enodes)
1540335482.324 * * [misc]simplify:  iters left: 2 (81 enodes)
1540335482.339 * * [misc]simplify:  iters left: 1 (163 enodes)
1540335482.400 * [exit]simplify:  Simplified to (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)))
1540335482.400 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)) (cbrt (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (cbrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))))))
1540335482.400 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))))))>
1540335482.400 * [enter]simplify:  Simplifying (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))
1540335482.401 * * [misc]simplify:  iters left: 6 (14 enodes)
1540335482.406 * * [misc]simplify:  iters left: 5 (29 enodes)
1540335482.414 * * [misc]simplify:  iters left: 4 (41 enodes)
1540335482.420 * * [misc]simplify:  iters left: 3 (50 enodes)
1540335482.427 * * [misc]simplify:  iters left: 2 (80 enodes)
1540335482.443 * * [misc]simplify:  iters left: 1 (163 enodes)
1540335482.494 * [exit]simplify:  Simplified to (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1))
1540335482.494 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (sqrt (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) 1)) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (sqrt (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1))))))
1540335482.494 * * * * [misc]progress:  [ 98 / 117 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))))>
1540335482.494 * * * * [misc]progress:  [ 99 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))>
1540335482.495 * [enter]simplify:  Simplifying (+ (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1)
1540335482.495 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335482.497 * * [misc]simplify:  iters left: 5 (26 enodes)
1540335482.501 * * [misc]simplify:  iters left: 4 (36 enodes)
1540335482.505 * * [misc]simplify:  iters left: 3 (42 enodes)
1540335482.512 * * [misc]simplify:  iters left: 2 (56 enodes)
1540335482.528 * * [misc]simplify:  iters left: 1 (95 enodes)
1540335482.546 * [exit]simplify:  Simplified to (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1)
1540335482.546 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))
1540335482.546 * * * * [misc]progress:  [ 100 / 117 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1))))>
1540335482.546 * * * * [misc]progress:  [ 101 / 117 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 1))))>
1540335482.546 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
1540335482.546 * [enter]simplify:  Simplifying (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335482.547 * * [misc]simplify:  iters left: 6 (13 enodes)
1540335482.552 * * [misc]simplify:  iters left: 5 (32 enodes)
1540335482.564 * * [misc]simplify:  iters left: 4 (62 enodes)
1540335482.574 * * [misc]simplify:  iters left: 3 (80 enodes)
1540335482.585 * * [misc]simplify:  iters left: 2 (138 enodes)
1540335482.637 * * [misc]simplify:  iters left: 1 (267 enodes)
1540335482.827 * [exit]simplify:  Simplified to (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335482.827 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (+ (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))) (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335482.827 * * * * [misc]progress:  [ 103 / 117 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335482.827 * [enter]simplify:  Simplifying (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335482.827 * * [misc]simplify:  iters left: 6 (9 enodes)
1540335482.831 * * [misc]simplify:  iters left: 5 (18 enodes)
1540335482.833 * * [misc]simplify:  iters left: 4 (19 enodes)
1540335482.836 * [exit]simplify:  Simplified to (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1540335482.836 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)) (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335482.836 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 3) (pow (* 1 1) 3)) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))))))>
1540335482.836 * [enter]simplify:  Simplifying (- (pow (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) 3) (pow (* 1 1) 3))
1540335482.836 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335482.839 * * [misc]simplify:  iters left: 5 (39 enodes)
1540335482.845 * * [misc]simplify:  iters left: 4 (76 enodes)
1540335482.860 * * [misc]simplify:  iters left: 3 (271 enodes)
1540335483.061 * [exit]simplify:  Simplified to (- (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3))) 1)
1540335483.061 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (* (/ 8 (pow (+ 1 (exp (* -2 x))) 3)) (/ 8 (pow (+ 1 (exp (* -2 x))) 3))) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (+ (* (* 1 1) (* 1 1)) (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))))))
1540335483.061 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* (* 1 1) (* 1 1))) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))))>
1540335483.061 * [enter]simplify:  Simplifying (- (* (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) (* (* 1 1) (* 1 1)))
1540335483.061 * * [misc]simplify:  iters left: 6 (15 enodes)
1540335483.067 * * [misc]simplify:  iters left: 5 (30 enodes)
1540335483.076 * * [misc]simplify:  iters left: 4 (54 enodes)
1540335483.093 * * [misc]simplify:  iters left: 3 (151 enodes)
1540335483.149 * * [misc]simplify:  iters left: 2 (310 enodes)
1540335483.262 * [exit]simplify:  Simplified to (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 4) 1)
1540335483.262 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 4) 1) (* (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (+ (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))))) (* 1 1)))))
1540335483.262 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335483.262 * [enter]simplify:  Simplifying (- (+ (* 2 x) (pow x 2)) (* 2/3 (pow x 3)))
1540335483.262 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335483.264 * * [misc]simplify:  iters left: 5 (20 enodes)
1540335483.269 * * [misc]simplify:  iters left: 4 (50 enodes)
1540335483.281 * * [misc]simplify:  iters left: 3 (90 enodes)
1540335483.293 * * [misc]simplify:  iters left: 2 (150 enodes)
1540335483.344 * * [misc]simplify:  iters left: 1 (186 enodes)
1540335483.367 * [exit]simplify:  Simplified to (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x)))
1540335483.367 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (- (* x x) (* -2 x)) (* (* 2/3 x) (* x x))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335483.367 * * * * [misc]progress:  [ 107 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335483.367 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335483.368 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335483.370 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335483.374 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335483.385 * * [misc]simplify:  iters left: 3 (56 enodes)
1540335483.399 * * [misc]simplify:  iters left: 2 (93 enodes)
1540335483.416 * * [misc]simplify:  iters left: 1 (153 enodes)
1540335483.443 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540335483.443 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335483.443 * * * * [misc]progress:  [ 108 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335483.443 * [enter]simplify:  Simplifying (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1)
1540335483.443 * * [misc]simplify:  iters left: 6 (12 enodes)
1540335483.449 * * [misc]simplify:  iters left: 5 (25 enodes)
1540335483.456 * * [misc]simplify:  iters left: 4 (38 enodes)
1540335483.468 * * [misc]simplify:  iters left: 3 (56 enodes)
1540335483.488 * * [misc]simplify:  iters left: 2 (93 enodes)
1540335483.520 * * [misc]simplify:  iters left: 1 (153 enodes)
1540335483.561 * [exit]simplify:  Simplified to (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1)
1540335483.561 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335483.561 * * * * [misc]progress:  [ 109 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (+ (* 2 x) (+ (pow x 2) 1)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335483.562 * [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
1540335483.562 * * [misc]simplify:  iters left: 5 (7 enodes)
1540335483.563 * * [misc]simplify:  iters left: 4 (15 enodes)
1540335483.565 * * [misc]simplify:  iters left: 3 (23 enodes)
1540335483.568 * * [misc]simplify:  iters left: 2 (27 enodes)
1540335483.571 * [exit]simplify:  Simplified to (+ (* (+ x 2) x) 1)
1540335483.571 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (+ (* (+ x 2) x) 1) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335483.571 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335483.571 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335483.571 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335483.574 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335483.576 * * [misc]simplify:  iters left: 4 (27 enodes)
1540335483.581 * * [misc]simplify:  iters left: 3 (39 enodes)
1540335483.589 * * [misc]simplify:  iters left: 2 (56 enodes)
1540335483.602 * * [misc]simplify:  iters left: 1 (103 enodes)
1540335483.623 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1540335483.623 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335483.623 * * * * [misc]progress:  [ 111 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (/ 4 (pow (+ (exp (* -2 x)) 1) 2)) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335483.623 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335483.623 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335483.625 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335483.627 * * [misc]simplify:  iters left: 4 (27 enodes)
1540335483.632 * * [misc]simplify:  iters left: 3 (39 enodes)
1540335483.638 * * [misc]simplify:  iters left: 2 (56 enodes)
1540335483.655 * * [misc]simplify:  iters left: 1 (103 enodes)
1540335483.696 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1540335483.696 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (/ (- (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335483.696 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (+ (* 2 x) (+ (pow x 2) 1)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335483.696 * [enter]simplify:  Simplifying (+ (* 2 x) (+ (pow x 2) 1))
1540335483.696 * * [misc]simplify:  iters left: 5 (7 enodes)
1540335483.701 * * [misc]simplify:  iters left: 4 (15 enodes)
1540335483.705 * * [misc]simplify:  iters left: 3 (23 enodes)
1540335483.711 * * [misc]simplify:  iters left: 2 (27 enodes)
1540335483.718 * [exit]simplify:  Simplified to (+ (* (+ x 2) x) 1)
1540335483.718 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (/ (- (log (exp (+ (* (+ x 2) x) 1))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335483.718 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (/ 4 (pow (+ (exp (* -2 x)) 1) 2)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335483.718 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335483.718 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335483.722 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335483.727 * * [misc]simplify:  iters left: 4 (27 enodes)
1540335483.737 * * [misc]simplify:  iters left: 3 (39 enodes)
1540335483.744 * * [misc]simplify:  iters left: 2 (56 enodes)
1540335483.755 * * [misc]simplify:  iters left: 1 (103 enodes)
1540335483.779 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1540335483.779 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (/ (- (log (exp (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335483.779 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (log (exp (/ 4 (pow (+ (exp (* -2 x)) 1) 2)))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1540335483.780 * [enter]simplify:  Simplifying (/ 4 (pow (+ (exp (* -2 x)) 1) 2))
1540335483.780 * * [misc]simplify:  iters left: 6 (10 enodes)
1540335483.784 * * [misc]simplify:  iters left: 5 (17 enodes)
1540335483.789 * * [misc]simplify:  iters left: 4 (27 enodes)
1540335483.798 * * [misc]simplify:  iters left: 3 (39 enodes)
1540335483.812 * * [misc]simplify:  iters left: 2 (56 enodes)
1540335483.836 * * [misc]simplify:  iters left: 1 (103 enodes)
1540335483.866 * [exit]simplify:  Simplified to (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2)))))
1540335483.866 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (/ (- (log (exp (/ 4 (* (+ 1 (exp (* x -2))) (+ 1 (exp (* x -2))))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335483.866 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1540335483.866 * [enter]simplify:  Simplifying (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
1540335483.866 * * [misc]simplify:  iters left: 6 (11 enodes)
1540335483.868 * * [misc]simplify:  iters left: 5 (21 enodes)
1540335483.872 * * [misc]simplify:  iters left: 4 (44 enodes)
1540335483.879 * * [misc]simplify:  iters left: 3 (67 enodes)
1540335483.892 * * [misc]simplify:  iters left: 2 (90 enodes)
1540335483.916 * * [misc]simplify:  iters left: 1 (96 enodes)
1540335483.931 * [exit]simplify:  Simplified to (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x)
1540335483.931 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (* (pow x 5) 2/15) (* (* x -1/3) (* x x))) x))
1540335483.931 * * * * [misc]progress:  [ 116 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540335483.931 * [enter]simplify:  Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335483.931 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335483.936 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335483.942 * * [misc]simplify:  iters left: 4 (56 enodes)
1540335483.952 * * [misc]simplify:  iters left: 3 (88 enodes)
1540335483.992 * * [misc]simplify:  iters left: 2 (181 enodes)
1540335484.059 * * [misc]simplify:  iters left: 1 (418 enodes)
1540335484.332 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335484.332 * [misc]simplify:  Simplified (2) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335484.332 * * * * [misc]progress:  [ 117 / 117 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)))>
1540335484.332 * [enter]simplify:  Simplifying (/ (- (* 4 (/ 1 (pow (+ (exp (* -2 x)) 1) 2))) 1) (+ (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))
1540335484.332 * * [misc]simplify:  iters left: 6 (16 enodes)
1540335484.341 * * [misc]simplify:  iters left: 5 (36 enodes)
1540335484.352 * * [misc]simplify:  iters left: 4 (56 enodes)
1540335484.370 * * [misc]simplify:  iters left: 3 (88 enodes)
1540335484.416 * * [misc]simplify:  iters left: 2 (181 enodes)
1540335484.505 * * [misc]simplify:  iters left: 1 (418 enodes)
1540335484.771 * [exit]simplify:  Simplified to (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
1540335484.771 * [misc]simplify:  Simplified (2) to (λ (x y) (/ (- (/ (/ 4 (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))) 1) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))
1540335484.771 * * * [misc]progress:  adding candidates to table
1540335486.212 * [misc]progress:  [Phase 3 of 3] Extracting.
1540335486.212 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540335486.212 * * * [misc]regime-changes:  Trying 5 branch expressions: (x (* -2 x) (exp (* -2 x)) (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))))
1540335486.212 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540335486.257 * * * * [misc]regimes:  Trying to branch on (* -2 x) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540335486.313 * * * * [misc]regimes:  Trying to branch on (* -2 x) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540335486.341 * * * * [misc]regimes:  Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540335486.395 * * * * [misc]regimes:  Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540335486.427 * * * * [misc]regimes:  Trying to branch on (+ 1 (exp (* -2 x))) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540335486.467 * * * * [misc]regimes:  Trying to branch on (+ 1 (exp (* -2 x))) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540335486.507 * * * * [misc]regimes:  Trying to branch on (/ 2 (+ 1 (exp (* -2 x)))) from (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540335486.551 * * * [misc]regime:  Found split indices: #<option (#s(si 2 51) #s(si 1 182) #s(si 2 256))>
1540335486.552 * [misc]binary-search:  Improving bounds with binary search for x and (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540335486.553 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.553 * * * * [misc]points:  Computing exacts for 16 points
1540335486.560 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.561 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.561 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.561 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.565 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.565 * * * * [misc]points:  Computing exacts for 16 points
1540335486.583 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.584 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.585 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.585 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.590 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.590 * * * * [misc]points:  Computing exacts for 16 points
1540335486.604 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.604 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.605 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.605 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.609 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.609 * * * * [misc]points:  Computing exacts for 16 points
1540335486.615 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.616 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.617 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.617 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.620 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.620 * * * * [misc]points:  Computing exacts for 16 points
1540335486.630 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.630 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.631 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.631 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.634 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.634 * * * * [misc]points:  Computing exacts for 16 points
1540335486.646 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.648 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.649 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.649 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.654 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.654 * * * * [misc]points:  Computing exacts for 16 points
1540335486.668 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.669 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.671 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.671 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.676 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.676 * * * * [misc]points:  Computing exacts for 16 points
1540335486.690 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.691 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.692 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.693 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.697 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.698 * * * * [misc]points:  Computing exacts for 16 points
1540335486.717 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.719 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.720 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.720 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.725 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.725 * * * * [misc]points:  Computing exacts for 16 points
1540335486.738 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.740 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.741 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.741 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.746 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.746 * * * * [misc]points:  Computing exacts for 16 points
1540335486.759 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.761 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.762 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.762 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.767 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.767 * * * * [misc]points:  Computing exacts for 16 points
1540335486.786 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.788 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.789 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.790 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.795 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.795 * * * * [misc]points:  Computing exacts for 16 points
1540335486.808 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.810 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.811 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.811 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.816 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.816 * * * * [misc]points:  Computing exacts for 16 points
1540335486.830 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.831 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.833 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.833 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.838 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1540335486.838 * * * * [misc]points:  Computing exacts for 16 points
1540335486.851 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.853 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.854 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335486.854 * * * * [exit]points:  Sampled 16 points with exact outputs
1540335486.864 * [misc]regimes:  Found splitpoints: (#s(sp 2 x -0.007065050963765869) #s(sp 1 x 0.007466726183558596) #s(sp 2 x +nan.0)) , with alts (#<alt (λ (x y) (/ (+ (fabs (/ 2 (+ 1 (exp (* -2 x))))) 1) (/ (+ (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (sqrt (log (exp (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))))))) 1))))> #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))> #<alt (λ (x y) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>)
1540335486.865 * [enter]simplify:  Simplifying (if (<= x -0.007065050963765869) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)) (if (<= x 0.007466726183558596) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))) (/ (log (exp (- (/ 4 (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x))))) 1))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))))
1540335486.866 * * [misc]simplify:  iters left: 6 (32 enodes)
1540335486.868 * * [misc]simplify:  iters left: 5 (43 enodes)
1540335486.872 * [exit]simplify:  Simplified to (if (or (<= x -0.007065050963765869) (not (<= x 0.007466726183558596))) (/ (log (exp (- (/ 4 (* (+ (exp (* -2 x)) 1) (+ (exp (* -2 x)) 1))) 1))) (+ 1 (/ 2 (+ (exp (* -2 x)) 1)))) (- (+ (* (pow x 5) 2/15) x) (* (pow x 3) 1/3)))
1540335486.872 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1540335486.939 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1540335486.956 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.958 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.959 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1540335486.969 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.972 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.973 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1540335486.979 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.981 * * * * [misc]points:  Setting MPFR precision to 1344
1540335486.984 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1540335486.989 * * * * [misc]points:  Setting MPFR precision to 1088
1540335486.995 * * * * [misc]points:  Setting MPFR precision to 1344
1540335487.000 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1540335487.013 * * * * [misc]points:  Setting MPFR precision to 1088
1540335487.024 * * * * [misc]points:  Setting MPFR precision to 1344
1540335487.034 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1540335487.040 * * * * [misc]points:  Setting MPFR precision to 1088
1540335487.064 * * * * [misc]points:  Setting MPFR precision to 1344
1540335487.090 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1540335487.096 * * * * [misc]points:  Setting MPFR precision to 1088
1540335487.163 * * * * [misc]points:  Setting MPFR precision to 1344
1540335487.236 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1540335487.247 * * * * [misc]points:  Setting MPFR precision to 1088
1540335487.358 * * * * [misc]points:  Setting MPFR precision to 1344
1540335487.450 * * * * [misc]points:  Computing exacts for 8000 points
1540335487.493 * * * * [misc]points:  Setting MPFR precision to 1088
1540335488.394 * * * * [misc]points:  Setting MPFR precision to 1344
1540335488.927 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540335488.931 * * * * [exit]points:  Sampled 8000 points with exact outputs
1540335489.494 * [misc]regime-testing:  Baseline error score: 28.631068592342423
1540335489.494 * [misc]regime-testing:  End program error score: 0.008904179174627764
1540335489.496 * [misc]regime-testing:  Oracle error score: 0.00801548187302572