1544085891.548 * [misc]progress:  [Phase 1 of 3] Setting up.
1544085891.548 * * * [misc]progress:  [1/2] Preparing points
1544085891.548 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544085891.549 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1544085891.550 * * * * [misc]points:  Setting MPFR precision to 64
1544085891.551 * * * * [misc]points:  Setting MPFR precision to 320
1544085891.551 * * * * [misc]points:  Setting MPFR precision to 576
1544085891.552 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1544085891.556 * * * * [misc]points:  Setting MPFR precision to 320
1544085891.557 * * * * [misc]points:  Setting MPFR precision to 576
1544085891.558 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.558 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.559 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1544085891.562 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.563 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.564 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1544085891.568 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.569 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.571 * * * * [misc]points:  Computing exacts for 256 points
1544085891.574 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.584 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.595 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085891.595 * * * * [misc]points:  Sampling 133 additional inputs, on iter 1 have 123 / 256
1544085891.595 * * * * [misc]points:  Computing exacts on every 8 of 133 points to ramp up precision
1544085891.599 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.599 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.599 * * * * [misc]points:  Computing exacts on every 4 of 133 points to ramp up precision
1544085891.603 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.603 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.604 * * * * [misc]points:  Computing exacts on every 2 of 133 points to ramp up precision
1544085891.607 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.608 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.609 * * * * [misc]points:  Computing exacts for 133 points
1544085891.622 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.627 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.633 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085891.633 * * * * [misc]points:  Sampling 62 additional inputs, on iter 2 have 194 / 256
1544085891.633 * * * * [misc]points:  Computing exacts on every 3 of 62 points to ramp up precision
1544085891.640 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.641 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.641 * * * * [misc]points:  Computing exacts for 62 points
1544085891.648 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.650 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.653 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085891.653 * * * * [misc]points:  Sampling 28 additional inputs, on iter 3 have 228 / 256
1544085891.653 * * * * [misc]points:  Computing exacts for 28 points
1544085891.660 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.661 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.662 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085891.662 * * * * [misc]points:  Sampling 10 additional inputs, on iter 4 have 246 / 256
1544085891.663 * * * * [misc]points:  Computing exacts for 10 points
1544085891.670 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.670 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.671 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085891.671 * * * * [misc]points:  Sampling 6 additional inputs, on iter 5 have 250 / 256
1544085891.671 * * * * [misc]points:  Computing exacts for 6 points
1544085891.678 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.679 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.679 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085891.679 * * * * [misc]points:  Sampling 6 additional inputs, on iter 6 have 250 / 256
1544085891.679 * * * * [misc]points:  Computing exacts for 6 points
1544085891.686 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.686 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.687 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085891.687 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 252 / 256
1544085891.687 * * * * [misc]points:  Computing exacts for 4 points
1544085891.694 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.694 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.694 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085891.694 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 252 / 256
1544085891.694 * * * * [misc]points:  Computing exacts for 4 points
1544085891.711 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.711 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.711 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085891.711 * * * * [misc]points:  Sampling 4 additional inputs, on iter 9 have 254 / 256
1544085891.711 * * * * [misc]points:  Computing exacts for 4 points
1544085891.718 * * * * [misc]points:  Setting MPFR precision to 832
1544085891.718 * * * * [misc]points:  Setting MPFR precision to 1088
1544085891.719 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085891.719 * * * * [exit]points:  Sampled 256 points with exact outputs
1544085891.719 * * * [misc]progress:  [2/2] Setting up program.
1544085891.723 * [misc]progress:  [Phase 2 of 3] Improving.
1544085891.723 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544085891.723 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085891.725 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085891.727 * * [misc]simplify:  iters left: 4 (17 enodes)
1544085891.729 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544085891.734 * * [misc]progress:  iteration 1 / 4
1544085891.734 * * * [misc]progress:  picking best candidate
1544085891.736 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1544085891.736 * * * [misc]progress:  localizing error
1544085891.753 * * * [misc]progress:  generating rewritten candidates
1544085891.753 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1544085891.778 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1544085891.782 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1544085891.788 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1544085891.790 * * * [misc]progress:  generating series expansions
1544085891.790 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1544085891.790 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1544085891.790 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1544085891.790 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1544085891.790 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085891.790 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.790 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.790 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.790 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.791 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.791 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.791 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1544085891.791 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1544085891.791 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085891.791 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.792 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.792 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.792 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.792 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.792 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085891.792 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.792 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085891.792 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.792 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544085891.793 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544085891.793 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1544085891.793 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085891.793 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.793 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.793 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.793 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.793 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.793 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.794 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.794 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1544085891.794 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1544085891.794 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085891.794 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.794 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.794 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.794 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.794 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.794 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085891.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.794 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085891.794 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544085891.795 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544085891.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085891.795 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.795 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085891.796 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1544085891.796 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085891.797 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085891.797 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1544085891.797 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1544085891.798 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085891.799 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085891.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085891.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544085891.801 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544085891.801 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1544085891.801 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1544085891.801 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.802 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544085891.802 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1544085891.802 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1544085891.802 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1544085891.802 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085891.802 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.802 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.802 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.802 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.803 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.803 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1544085891.803 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1544085891.803 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085891.803 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.803 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.803 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.803 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.803 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.803 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.803 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.803 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.804 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.804 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.804 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.804 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1544085891.804 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085891.804 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.804 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.804 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.804 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.805 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.805 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1544085891.805 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1544085891.805 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085891.805 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.805 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.805 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.805 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.805 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.805 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.805 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.805 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.806 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.806 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.806 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085891.807 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085891.807 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.807 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.807 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085891.807 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.814 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085891.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085891.814 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085891.814 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544085891.815 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085891.816 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.816 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085891.816 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.817 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085891.817 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085891.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085891.818 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544085891.819 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085891.819 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.820 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085891.820 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.821 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085891.821 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1544085891.821 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1544085891.821 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544085891.821 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544085891.821 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085891.821 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085891.821 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085891.821 * [misc]backup-simplify:  Simplify -1 into -1
1544085891.821 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.821 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.821 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.821 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085891.821 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.822 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085891.822 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544085891.822 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544085891.822 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544085891.822 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085891.822 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.822 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.822 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.822 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.822 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.822 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.823 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.823 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085891.823 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085891.823 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544085891.823 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.824 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085891.824 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544085891.824 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544085891.824 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085891.824 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085891.824 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085891.824 * [misc]backup-simplify:  Simplify -1 into -1
1544085891.824 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.824 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.824 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.824 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085891.824 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.825 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085891.825 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544085891.825 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544085891.825 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544085891.825 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085891.825 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.825 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.825 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.825 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.825 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.825 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.825 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.825 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085891.825 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085891.826 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544085891.826 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.826 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085891.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085891.827 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1544085891.827 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.827 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085891.828 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085891.829 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1544085891.829 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.830 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1544085891.830 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085891.831 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085891.833 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544085891.833 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085891.833 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085891.833 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.833 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544085891.835 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085891.835 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.836 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1544085891.836 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.837 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085891.837 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1544085891.837 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1544085891.837 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1544085891.837 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085891.837 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.837 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.837 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.837 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.837 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.837 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.838 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.838 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085891.838 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.838 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.838 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.838 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.838 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.838 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.839 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.839 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.839 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.839 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085891.840 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085891.840 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.841 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085891.842 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085891.842 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.842 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544085891.842 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1544085891.842 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1544085891.842 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085891.842 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.842 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.842 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.842 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.843 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.843 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085891.843 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.843 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.843 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.843 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.844 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.844 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.844 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.845 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085891.845 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.846 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085891.846 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.846 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085891.846 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1544085891.846 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1544085891.846 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544085891.847 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085891.847 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085891.847 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085891.847 * [misc]backup-simplify:  Simplify -1 into -1
1544085891.847 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.847 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.847 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.847 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085891.847 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.847 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085891.848 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544085891.848 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544085891.848 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085891.848 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085891.848 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085891.848 * [misc]backup-simplify:  Simplify -1 into -1
1544085891.848 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.848 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.848 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.848 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085891.848 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.849 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085891.849 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544085891.849 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.849 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085891.850 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085891.851 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1544085891.851 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.851 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085891.852 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085891.854 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544085891.854 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085891.855 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085891.855 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1544085891.855 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1544085891.855 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1544085891.855 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1544085891.855 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1544085891.855 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085891.855 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.855 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.855 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.855 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.855 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085891.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.855 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085891.855 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544085891.856 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544085891.856 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1544085891.856 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1544085891.856 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085891.856 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.856 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.856 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.856 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.856 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.856 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085891.856 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.856 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085891.856 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544085891.857 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544085891.857 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.857 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1544085891.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085891.857 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544085891.858 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544085891.858 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1544085891.858 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1544085891.858 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1544085891.858 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1544085891.858 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1544085891.858 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1544085891.858 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085891.858 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.858 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.858 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.858 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.858 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.858 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.858 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.858 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.859 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.859 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.859 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.859 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1544085891.859 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1544085891.859 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085891.859 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.859 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.859 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.859 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.859 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.859 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.859 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.859 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.860 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.860 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.860 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.860 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.860 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085891.860 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085891.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544085891.861 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085891.861 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085891.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085891.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544085891.862 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085891.862 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.863 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085891.863 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1544085891.863 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1544085891.863 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544085891.863 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544085891.863 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085891.863 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.863 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.863 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.863 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.863 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.863 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.863 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.863 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085891.863 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085891.863 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544085891.863 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.864 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085891.864 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544085891.864 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544085891.864 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085891.864 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.864 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.864 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.864 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.864 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.864 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.864 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.864 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085891.864 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085891.864 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544085891.864 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.865 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085891.865 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.865 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.865 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085891.865 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085891.865 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.865 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544085891.866 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085891.866 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.866 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085891.866 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085891.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085891.866 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544085891.867 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085891.867 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.867 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 3)) (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (* +nan.0 (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085891.867 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1544085891.867 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1544085891.867 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1544085891.868 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085891.868 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085891.868 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.868 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.868 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.868 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.868 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.868 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085891.868 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085891.868 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.868 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085891.868 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085891.868 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085891.868 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.868 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.868 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.868 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.868 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.868 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085891.868 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085891.868 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.869 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085891.869 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.869 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544085891.869 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085891.870 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085891.870 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544085891.870 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544085891.870 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1544085891.870 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1544085891.870 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085891.870 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085891.870 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.870 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.870 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.870 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.870 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.870 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.870 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.870 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.870 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.871 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.871 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085891.871 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085891.871 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.871 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.871 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.871 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.871 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.871 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.871 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.871 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.871 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.871 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085891.871 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.871 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.872 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085891.872 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085891.872 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085891.872 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.873 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085891.873 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085891.873 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085891.873 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.874 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085891.874 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1544085891.874 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1544085891.874 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085891.874 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085891.874 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.874 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.874 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.874 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.874 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.874 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.874 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.874 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085891.874 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085891.874 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.875 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085891.875 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085891.875 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085891.875 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085891.875 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.875 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085891.875 * [misc]taylor:  Taking taylor expansion of x in x
1544085891.875 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.875 * [misc]backup-simplify:  Simplify 1 into 1
1544085891.875 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085891.875 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085891.875 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085891.875 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085891.875 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085891.875 * [misc]backup-simplify:  Simplify 0 into 0
1544085891.876 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.876 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085891.876 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085891.876 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085891.876 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085891.877 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.877 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085891.877 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085891.877 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085891.878 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085891.878 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085891.878 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085891.878 * * * [misc]progress:  simplifying candidates
1544085891.878 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1544085891.878 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1544085891.878 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085891.880 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085891.882 * * [misc]simplify:  iters left: 4 (17 enodes)
1544085891.884 * * [misc]simplify:  iters left: 3 (23 enodes)
1544085891.887 * * [misc]simplify:  iters left: 2 (25 enodes)
1544085891.892 * * [misc]simplify:  iters left: 1 (29 enodes)
1544085891.900 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1544085891.900 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1544085891.900 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1544085891.900 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544085891.900 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544085891.900 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544085891.900 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544085891.901 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544085891.901 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1544085891.901 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1544085891.901 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085891.903 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085891.906 * * [misc]simplify:  iters left: 4 (23 enodes)
1544085891.909 * * [misc]simplify:  iters left: 3 (25 enodes)
1544085891.912 * * [misc]simplify:  iters left: 2 (27 enodes)
1544085891.916 * * [misc]simplify:  iters left: 1 (31 enodes)
1544085891.918 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1544085891.918 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1544085891.919 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1544085891.919 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085891.920 * * [misc]simplify:  iters left: 4 (10 enodes)
1544085891.921 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1544085891.921 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1544085891.921 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1544085891.921 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1544085891.921 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544085891.921 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544085891.921 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1544085891.921 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1544085891.921 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085891.922 * * [misc]simplify:  iters left: 5 (14 enodes)
1544085891.924 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1544085891.924 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1544085891.924 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1544085891.924 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085891.927 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085891.928 * * [misc]simplify:  iters left: 4 (16 enodes)
1544085891.931 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1544085891.931 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1544085891.931 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544085891.931 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544085891.931 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085891.933 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085891.937 * * [misc]simplify:  iters left: 4 (17 enodes)
1544085891.941 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544085891.941 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1544085891.941 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544085891.941 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544085891.941 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085891.944 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085891.948 * * [misc]simplify:  iters left: 4 (17 enodes)
1544085891.952 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544085891.952 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1544085891.952 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544085891.952 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544085891.952 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085891.955 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085891.958 * * [misc]simplify:  iters left: 4 (17 enodes)
1544085891.963 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544085891.963 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1544085891.963 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544085891.963 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544085891.963 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085891.965 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085891.969 * * [misc]simplify:  iters left: 4 (17 enodes)
1544085891.973 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544085891.973 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1544085891.973 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1544085891.974 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1544085891.974 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1544085891.974 * [enter]simplify:  Simplifying (- 1/2)
1544085891.974 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085891.975 * * [misc]simplify:  iters left: 1 (3 enodes)
1544085891.976 * [exit]simplify:  Simplified to -1/2
1544085891.976 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1544085891.976 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1544085891.976 * [enter]simplify:  Simplifying (- 1)
1544085891.976 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085891.977 * * [misc]simplify:  iters left: 1 (5 enodes)
1544085891.978 * [exit]simplify:  Simplified to -1
1544085891.978 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1544085891.978 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1544085891.978 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544085891.978 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544085891.978 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544085891.978 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544085891.978 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544085891.978 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544085891.978 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544085891.978 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544085891.978 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544085891.978 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1544085891.979 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544085891.979 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1544085891.979 * * [misc]simplify:  iters left: 2 (3 enodes)
1544085891.980 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1544085891.980 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1544085891.980 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544085891.980 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544085891.980 * * [misc]simplify:  iters left: 2 (3 enodes)
1544085891.981 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544085891.981 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1544085891.981 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1544085891.982 * [enter]simplify:  Simplifying (sqrt x)
1544085891.982 * * [misc]simplify:  iters left: 1 (2 enodes)
1544085891.982 * [exit]simplify:  Simplified to (sqrt x)
1544085891.982 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1544085891.982 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1544085891.982 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1544085891.983 * [enter]simplify:  Simplifying (- 1/2)
1544085891.983 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085891.984 * * [misc]simplify:  iters left: 1 (3 enodes)
1544085891.984 * [exit]simplify:  Simplified to -1/2
1544085891.984 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1544085891.984 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1544085891.985 * [enter]simplify:  Simplifying (- 1)
1544085891.985 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085891.986 * * [misc]simplify:  iters left: 1 (5 enodes)
1544085891.986 * [exit]simplify:  Simplified to -1
1544085891.987 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1544085891.987 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1544085891.987 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1544085891.987 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1544085891.987 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1544085891.987 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1544085891.987 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1544085891.987 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1544085891.987 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1544085891.987 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1544085891.987 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1544085891.987 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1544085891.987 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1544085891.988 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544085891.988 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085891.989 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085891.991 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544085891.991 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1544085891.991 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1544085891.991 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544085891.991 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085891.993 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085891.994 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544085891.994 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1544085891.994 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1544085891.995 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544085891.995 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085891.996 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085891.998 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544085891.998 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1544085891.998 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1544085891.998 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544085891.998 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085892.000 * * [misc]simplify:  iters left: 2 (7 enodes)
1544085892.001 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544085892.002 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1544085892.002 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1544085892.002 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544085892.002 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085892.003 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085892.005 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544085892.005 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1544085892.005 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1544085892.005 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544085892.005 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085892.007 * * [misc]simplify:  iters left: 2 (7 enodes)
1544085892.008 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544085892.008 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1544085892.008 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1544085892.009 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544085892.009 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085892.011 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085892.015 * * [misc]simplify:  iters left: 4 (24 enodes)
1544085892.021 * * [misc]simplify:  iters left: 3 (31 enodes)
1544085892.028 * * [misc]simplify:  iters left: 2 (39 enodes)
1544085892.038 * * [misc]simplify:  iters left: 1 (51 enodes)
1544085892.052 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544085892.052 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1544085892.053 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1544085892.053 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544085892.053 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085892.054 * * [misc]simplify:  iters left: 2 (9 enodes)
1544085892.056 * * [misc]simplify:  iters left: 1 (10 enodes)
1544085892.058 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544085892.058 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1544085892.058 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1544085892.058 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1544085892.059 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1544085892.059 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1544085892.059 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1544085892.059 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1544085892.059 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1544085892.059 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544085892.059 * * [misc]simplify:  iters left: 6 (6 enodes)
1544085892.061 * * [misc]simplify:  iters left: 5 (10 enodes)
1544085892.063 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1544085892.063 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1544085892.063 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1544085892.064 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544085892.064 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085892.065 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085892.067 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544085892.067 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1544085892.067 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1544085892.067 * [enter]simplify:  Simplifying (sqrt 1)
1544085892.067 * * [misc]simplify:  iters left: 1 (2 enodes)
1544085892.068 * [exit]simplify:  Simplified to 1
1544085892.068 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1544085892.069 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1544085892.069 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1544085892.069 * * [misc]simplify:  iters left: 4 (7 enodes)
1544085892.072 * * [misc]simplify:  iters left: 3 (15 enodes)
1544085892.076 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1544085892.076 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1544085892.076 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1544085892.076 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1544085892.076 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085892.078 * * [misc]simplify:  iters left: 4 (11 enodes)
1544085892.079 * * [misc]simplify:  iters left: 3 (14 enodes)
1544085892.080 * * [misc]simplify:  iters left: 2 (17 enodes)
1544085892.083 * * [misc]simplify:  iters left: 1 (33 enodes)
1544085892.090 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1544085892.091 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1544085892.091 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1544085892.091 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1544085892.091 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544085892.091 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085892.092 * * [misc]simplify:  iters left: 2 (7 enodes)
1544085892.092 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544085892.092 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1544085892.093 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1544085892.093 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1544085892.093 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544085892.093 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544085892.093 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544085892.093 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085892.093 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544085892.093 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1544085892.093 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085892.093 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544085892.093 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1544085892.093 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544085892.093 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1544085892.093 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1544085892.094 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085892.094 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1544085892.094 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1544085892.094 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085892.094 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1544085892.094 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1544085892.094 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1544085892.094 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085892.095 * * [misc]simplify:  iters left: 5 (20 enodes)
1544085892.099 * * [misc]simplify:  iters left: 4 (39 enodes)
1544085892.104 * * [misc]simplify:  iters left: 3 (51 enodes)
1544085892.111 * * [misc]simplify:  iters left: 2 (61 enodes)
1544085892.119 * * [misc]simplify:  iters left: 1 (77 enodes)
1544085892.139 * [exit]simplify:  Simplified to (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))
1544085892.139 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))))
1544085892.139 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1544085892.139 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085892.139 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1544085892.139 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1544085892.140 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085892.140 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1544085892.140 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1544085892.140 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544085892.140 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085892.144 * * [misc]simplify:  iters left: 5 (20 enodes)
1544085892.150 * * [misc]simplify:  iters left: 4 (39 enodes)
1544085892.162 * * [misc]simplify:  iters left: 3 (57 enodes)
1544085892.171 * * [misc]simplify:  iters left: 2 (74 enodes)
1544085892.181 * * [misc]simplify:  iters left: 1 (88 enodes)
1544085892.192 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1544085892.193 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1544085892.193 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544085892.193 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085892.193 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1544085892.193 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544085892.193 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085892.193 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1544085892.193 * * * [misc]progress:  adding candidates to table
1544085892.815 * * [misc]progress:  iteration 2 / 4
1544085892.815 * * * [misc]progress:  picking best candidate
1544085892.846 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1544085892.846 * * * [misc]progress:  localizing error
1544085892.858 * * * [misc]progress:  generating rewritten candidates
1544085892.858 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1544085892.871 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1544085892.882 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1544085892.932 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1544085892.933 * * * [misc]progress:  generating series expansions
1544085892.933 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1544085892.934 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1544085892.934 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1544085892.934 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544085892.934 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085892.934 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085892.934 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.934 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.934 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.934 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.934 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.934 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085892.934 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085892.935 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.935 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085892.935 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085892.935 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.935 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.935 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.935 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.936 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085892.936 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544085892.936 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085892.936 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085892.936 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.936 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.936 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.936 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.936 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.936 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085892.936 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085892.936 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.937 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085892.937 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085892.937 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.937 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.937 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.937 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.938 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085892.938 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085892.938 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.938 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.938 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.939 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1544085892.939 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085892.940 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085892.941 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085892.941 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.942 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1544085892.942 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.942 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544085892.943 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1544085892.943 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1544085892.943 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544085892.943 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085892.943 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085892.943 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085892.943 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.943 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.943 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.943 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.943 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.943 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.944 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.944 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.945 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085892.945 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085892.945 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085892.945 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.945 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.945 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.945 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.945 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.946 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085892.946 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544085892.946 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085892.946 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085892.946 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085892.946 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.946 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.946 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.946 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.946 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.946 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.946 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.946 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.947 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085892.947 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085892.947 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085892.947 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.947 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.947 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.947 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.948 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085892.948 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085892.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085892.948 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.948 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.948 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085892.949 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.949 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085892.949 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085892.950 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085892.950 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085892.951 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085892.952 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.952 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085892.952 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.952 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085892.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085892.954 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085892.954 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085892.955 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085892.955 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.956 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085892.956 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.956 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085892.957 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1544085892.957 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1544085892.957 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085892.957 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085892.957 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085892.957 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.957 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.957 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085892.957 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.957 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.957 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.957 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.957 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085892.957 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085892.958 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.958 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085892.958 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085892.958 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085892.958 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085892.958 * [misc]backup-simplify:  Simplify -1 into -1
1544085892.958 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.958 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.958 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.958 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085892.959 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.959 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085892.959 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085892.959 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085892.959 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085892.959 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.959 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.959 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085892.959 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.959 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.959 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.959 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.960 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085892.960 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085892.960 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.960 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085892.960 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085892.960 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085892.960 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085892.960 * [misc]backup-simplify:  Simplify -1 into -1
1544085892.960 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.960 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.961 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.961 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085892.961 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.961 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085892.961 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085892.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085892.962 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.962 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.962 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085892.962 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.963 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085892.963 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085892.963 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.964 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085892.964 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085892.965 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085892.965 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.966 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085892.966 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.966 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085892.966 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085892.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085892.968 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085892.968 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085892.969 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085892.969 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.970 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085892.970 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.971 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085892.971 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1544085892.971 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1544085892.971 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1544085892.971 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544085892.971 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085892.971 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.971 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.971 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.971 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085892.971 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.971 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.971 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.971 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.971 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.971 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085892.971 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085892.972 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.972 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085892.972 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.973 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085892.973 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544085892.973 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085892.973 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.973 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.973 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.973 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085892.973 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.973 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.973 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.973 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.973 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.973 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085892.973 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085892.973 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.974 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085892.974 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.974 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085892.974 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.974 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085892.974 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085892.975 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544085892.976 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085892.976 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085892.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085892.976 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544085892.977 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085892.977 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085892.978 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544085892.978 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1544085892.978 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1544085892.978 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544085892.978 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544085892.978 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085892.978 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085892.978 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.978 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.978 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.978 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.978 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.978 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.978 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.978 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.978 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.978 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.979 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.979 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085892.979 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085892.979 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085892.979 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544085892.980 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085892.980 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544085892.980 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544085892.980 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085892.980 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085892.980 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.980 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.980 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.980 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.980 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.980 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.980 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.980 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.980 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.980 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.980 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.981 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085892.981 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085892.981 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085892.981 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544085892.981 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085892.982 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.982 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544085892.982 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085892.982 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085892.982 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1544085892.983 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085892.983 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544085892.984 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544085892.984 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1544085892.984 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1544085892.984 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544085892.984 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085892.984 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085892.984 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085892.984 * [misc]backup-simplify:  Simplify -1 into -1
1544085892.984 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.984 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.984 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.984 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085892.984 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.984 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085892.984 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085892.984 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085892.984 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.984 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.984 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085892.984 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.984 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.984 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.985 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085892.985 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085892.985 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.985 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085892.985 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544085892.985 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085892.985 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085892.985 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085892.985 * [misc]backup-simplify:  Simplify -1 into -1
1544085892.985 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.985 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.985 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.985 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085892.986 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.986 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085892.986 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085892.986 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085892.986 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.986 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.986 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085892.986 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.986 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.986 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.986 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.986 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085892.986 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085892.986 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.987 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085892.987 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544085892.987 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.987 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1544085892.987 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.987 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085892.987 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085892.987 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.988 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085892.988 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085892.989 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085892.989 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1544085892.990 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.990 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085892.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085892.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085892.991 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085892.991 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085892.991 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085892.992 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1544085892.992 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.993 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085892.993 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085892.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085892.994 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085892.994 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085892.995 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085892.996 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1544085892.996 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085892.996 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085892.996 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1544085892.996 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) into (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1)))))
1544085892.996 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1544085892.997 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1544085892.997 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544085892.997 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085892.997 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085892.997 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.997 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.997 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.997 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.997 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085892.997 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085892.997 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.997 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085892.997 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085892.997 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.997 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.997 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.997 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.998 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085892.998 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544085892.998 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544085892.998 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085892.998 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.998 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.998 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.998 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085892.998 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.998 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.998 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.998 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.998 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085892.998 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085892.998 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.998 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085892.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085892.998 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085892.999 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085892.999 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1544085892.999 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544085892.999 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085892.999 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085892.999 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.999 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.999 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.999 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085892.999 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.999 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085892.999 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085892.999 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085892.999 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085892.999 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085892.999 * [misc]taylor:  Taking taylor expansion of x in x
1544085892.999 * [misc]backup-simplify:  Simplify 0 into 0
1544085892.999 * [misc]backup-simplify:  Simplify 1 into 1
1544085892.999 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.000 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085893.000 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544085893.000 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544085893.000 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085893.000 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.000 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.000 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.000 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085893.000 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.000 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.000 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.000 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.000 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.000 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085893.000 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085893.000 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.000 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085893.000 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.001 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.001 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085893.001 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085893.001 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.001 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544085893.001 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.001 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.001 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1544085893.002 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544085893.002 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.002 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.002 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544085893.002 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544085893.003 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085893.003 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.004 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085893.004 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085893.004 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.005 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1544085893.005 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544085893.005 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.006 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.006 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544085893.006 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544085893.007 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.007 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544085893.008 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.008 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.008 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1544085893.009 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544085893.009 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.009 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544085893.010 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1544085893.010 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1544085893.010 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1544085893.010 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544085893.010 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544085893.010 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.010 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.010 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.010 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085893.010 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.010 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.010 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.010 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.010 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.010 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.010 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.010 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.010 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.010 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085893.010 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085893.010 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085893.011 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544085893.011 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544085893.011 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544085893.011 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085893.011 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085893.011 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.011 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.011 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.011 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.011 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.011 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.011 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.011 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.011 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.011 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085893.011 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085893.011 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.011 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.012 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.012 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.012 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.012 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085893.012 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1544085893.012 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544085893.012 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544085893.012 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.012 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.012 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.012 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085893.012 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.012 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.012 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.012 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.012 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.012 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.012 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.013 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085893.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085893.013 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085893.013 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544085893.013 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544085893.013 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544085893.013 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085893.013 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085893.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.013 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.013 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.013 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.013 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.014 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.014 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.014 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085893.014 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085893.014 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.014 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.014 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.014 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.014 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.014 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085893.015 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085893.015 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.015 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544085893.015 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.015 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.015 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085893.016 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1544085893.016 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.016 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085893.016 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085893.017 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085893.018 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085893.018 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085893.019 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.019 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085893.019 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.019 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.020 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544085893.021 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544085893.022 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1544085893.022 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.022 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.023 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.024 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.025 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.025 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.025 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085893.026 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.026 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.026 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1544085893.026 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1544085893.028 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1544085893.028 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.029 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085893.029 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1544085893.029 * [misc]approximate:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1544085893.029 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544085893.029 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544085893.029 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085893.030 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085893.030 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085893.030 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.030 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.030 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.030 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.030 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.030 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.030 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.030 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085893.030 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085893.030 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.031 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085893.031 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085893.031 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085893.031 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085893.031 * [misc]backup-simplify:  Simplify -1 into -1
1544085893.031 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.031 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.031 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.031 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085893.031 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.032 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085893.032 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085893.032 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085893.032 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085893.032 * [misc]backup-simplify:  Simplify -1 into -1
1544085893.032 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.032 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.032 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.032 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085893.032 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.032 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085893.033 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085893.033 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.033 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.033 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085893.033 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1544085893.033 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544085893.033 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544085893.034 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085893.034 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.034 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.034 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.034 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.034 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.034 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.034 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.034 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085893.034 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085893.034 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544085893.034 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.035 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085893.035 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544085893.035 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544085893.035 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085893.035 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085893.035 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085893.035 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.035 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.035 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.035 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.035 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.035 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.035 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.035 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085893.035 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085893.036 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.036 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085893.036 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085893.036 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085893.036 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085893.036 * [misc]backup-simplify:  Simplify -1 into -1
1544085893.036 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.036 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.036 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.036 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085893.037 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.037 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085893.037 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085893.037 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085893.037 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085893.037 * [misc]backup-simplify:  Simplify -1 into -1
1544085893.037 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.037 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.037 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.037 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085893.038 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.038 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085893.038 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085893.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.039 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.039 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085893.039 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1544085893.039 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544085893.039 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544085893.040 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085893.040 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.040 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.040 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.040 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.040 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.040 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.040 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.040 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085893.040 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085893.040 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544085893.040 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.041 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085893.041 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1544085893.041 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.041 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085893.041 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085893.042 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.043 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085893.043 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085893.044 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085893.044 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.044 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085893.044 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085893.045 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085893.046 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1544085893.047 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544085893.047 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.047 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085893.047 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085893.048 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.048 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544085893.049 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085893.049 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085893.049 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.050 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.051 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.052 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.052 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.052 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085893.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.053 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.055 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544085893.056 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544085893.056 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.056 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.057 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085893.057 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.057 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544085893.058 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.058 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.059 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085893.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.060 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.061 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.064 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.064 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.064 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544085893.064 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.066 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.068 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544085893.070 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544085893.070 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085893.071 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085893.071 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1544085893.071 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1544085893.071 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1544085893.071 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085893.071 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085893.071 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.071 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.071 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.071 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.071 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.071 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085893.071 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085893.071 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.072 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085893.072 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085893.072 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085893.072 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.072 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.072 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.072 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.072 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.072 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085893.072 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085893.072 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.072 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085893.073 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.073 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544085893.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.074 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085893.074 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544085893.074 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544085893.074 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1544085893.074 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1544085893.074 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085893.075 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085893.075 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.075 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.075 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.075 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.075 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.075 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.075 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.075 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.075 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.076 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085893.076 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085893.076 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085893.076 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.076 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.076 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.076 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.076 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.076 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.076 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.076 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.076 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.077 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085893.077 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.077 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085893.077 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085893.077 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085893.078 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085893.079 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085893.079 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.080 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.080 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085893.080 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085893.080 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1544085893.081 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1544085893.081 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085893.081 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085893.081 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.081 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.081 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.081 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.081 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.081 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.081 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.081 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085893.081 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085893.081 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.082 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085893.082 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085893.082 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085893.082 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085893.082 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.082 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085893.082 * [misc]taylor:  Taking taylor expansion of x in x
1544085893.082 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.082 * [misc]backup-simplify:  Simplify 1 into 1
1544085893.082 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085893.082 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085893.082 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085893.083 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085893.083 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085893.083 * [misc]backup-simplify:  Simplify 0 into 0
1544085893.083 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085893.083 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085893.084 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085893.084 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085893.085 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085893.085 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085893.085 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085893.085 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085893.085 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085893.086 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085893.086 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085893.087 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085893.087 * * * [misc]progress:  simplifying candidates
1544085893.087 * * * * [misc]progress:  [ 1 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.087 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1544085893.087 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.089 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085893.092 * * [misc]simplify:  iters left: 4 (15 enodes)
1544085893.094 * * [misc]simplify:  iters left: 3 (18 enodes)
1544085893.096 * * [misc]simplify:  iters left: 2 (20 enodes)
1544085893.098 * * [misc]simplify:  iters left: 1 (24 enodes)
1544085893.102 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1544085893.102 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1544085893.102 * * * * [misc]progress:  [ 2 / 97 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.102 * * * * [misc]progress:  [ 3 / 97 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.102 * * * * [misc]progress:  [ 4 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.102 * * * * [misc]progress:  [ 5 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.102 * * * * [misc]progress:  [ 6 / 97 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.102 * * * * [misc]progress:  [ 7 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.102 * * * * [misc]progress:  [ 8 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.102 * * * * [misc]progress:  [ 9 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.102 * * * * [misc]progress:  [ 10 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.102 * * * * [misc]progress:  [ 11 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.102 * * * * [misc]progress:  [ 12 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.102 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544085893.102 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.104 * * [misc]simplify:  iters left: 5 (12 enodes)
1544085893.105 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544085893.105 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1544085893.105 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544085893.105 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.106 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085893.108 * * [misc]simplify:  iters left: 4 (14 enodes)
1544085893.109 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1544085893.109 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1544085893.110 * * * * [misc]progress:  [ 13 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.110 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544085893.110 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.111 * * [misc]simplify:  iters left: 5 (12 enodes)
1544085893.112 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544085893.112 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1544085893.112 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544085893.112 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.113 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085893.115 * * [misc]simplify:  iters left: 4 (14 enodes)
1544085893.117 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1544085893.117 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1544085893.117 * * * * [misc]progress:  [ 14 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.117 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544085893.117 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085893.118 * * [misc]simplify:  iters left: 4 (11 enodes)
1544085893.119 * * [misc]simplify:  iters left: 3 (12 enodes)
1544085893.120 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544085893.120 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1544085893.120 * * * * [misc]progress:  [ 15 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085893.120 * * * * [misc]progress:  [ 16 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1544085893.121 * [enter]simplify:  Simplifying (* x (+ x 1))
1544085893.121 * * [misc]simplify:  iters left: 4 (4 enodes)
1544085893.121 * * [misc]simplify:  iters left: 3 (13 enodes)
1544085893.123 * * [misc]simplify:  iters left: 2 (14 enodes)
1544085893.125 * * [misc]simplify:  iters left: 1 (26 enodes)
1544085893.130 * [exit]simplify:  Simplified to (+ x (* x x))
1544085893.130 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (+ x (* x x)) 1/2)))
1544085893.130 * * * * [misc]progress:  [ 17 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1544085893.130 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1544085893.130 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085893.131 * * [misc]simplify:  iters left: 4 (10 enodes)
1544085893.133 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1544085893.133 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1544085893.133 * * * * [misc]progress:  [ 18 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1544085893.133 * * * * [misc]progress:  [ 19 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1544085893.133 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1544085893.133 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.135 * * [misc]simplify:  iters left: 5 (12 enodes)
1544085893.138 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1544085893.138 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1544085893.138 * * * * [misc]progress:  [ 20 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1544085893.138 * * * * [misc]progress:  [ 21 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1544085893.138 * * * * [misc]progress:  [ 22 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1544085893.139 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1544085893.139 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085893.142 * * [misc]simplify:  iters left: 5 (20 enodes)
1544085893.148 * * [misc]simplify:  iters left: 4 (60 enodes)
1544085893.173 * * [misc]simplify:  iters left: 3 (150 enodes)
1544085893.268 * * [misc]simplify:  iters left: 2 (370 enodes)
1544085893.464 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1544085893.464 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))))
1544085893.464 * * * * [misc]progress:  [ 23 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1544085893.464 * * * * [misc]progress:  [ 24 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1544085893.464 * * * * [misc]progress:  [ 25 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1544085893.464 * [enter]simplify:  Simplifying (* x (+ x 1))
1544085893.464 * * [misc]simplify:  iters left: 4 (4 enodes)
1544085893.465 * * [misc]simplify:  iters left: 3 (13 enodes)
1544085893.467 * * [misc]simplify:  iters left: 2 (14 enodes)
1544085893.469 * * [misc]simplify:  iters left: 1 (26 enodes)
1544085893.474 * [exit]simplify:  Simplified to (+ x (* x x))
1544085893.474 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x (* x x)))))
1544085893.474 * * * * [misc]progress:  [ 26 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1544085893.474 * * * * [misc]progress:  [ 27 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1544085893.474 * * * * [misc]progress:  [ 28 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1544085893.474 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544085893.474 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085893.475 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085893.476 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544085893.476 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1544085893.476 * * * * [misc]progress:  [ 29 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1544085893.476 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544085893.476 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085893.476 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085893.477 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544085893.477 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1544085893.477 * * * * [misc]progress:  [ 30 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1544085893.478 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544085893.478 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085893.478 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085893.479 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544085893.479 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1544085893.479 * * * * [misc]progress:  [ 31 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1544085893.479 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544085893.479 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085893.480 * * [misc]simplify:  iters left: 2 (7 enodes)
1544085893.481 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544085893.481 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1544085893.481 * * * * [misc]progress:  [ 32 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1544085893.481 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544085893.481 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085893.482 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085893.483 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544085893.483 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1544085893.483 * * * * [misc]progress:  [ 33 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1544085893.483 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544085893.483 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085893.483 * * [misc]simplify:  iters left: 2 (7 enodes)
1544085893.484 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544085893.484 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1544085893.484 * * * * [misc]progress:  [ 34 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1544085893.484 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544085893.484 * * [misc]simplify:  iters left: 4 (4 enodes)
1544085893.485 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544085893.485 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))
1544085893.485 * * * * [misc]progress:  [ 35 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1544085893.485 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544085893.485 * * [misc]simplify:  iters left: 2 (3 enodes)
1544085893.486 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544085893.486 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1544085893.486 * * * * [misc]progress:  [ 36 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1544085893.486 * * * * [misc]progress:  [ 37 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1544085893.486 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544085893.486 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.487 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085893.489 * * [misc]simplify:  iters left: 4 (24 enodes)
1544085893.492 * * [misc]simplify:  iters left: 3 (31 enodes)
1544085893.496 * * [misc]simplify:  iters left: 2 (39 enodes)
1544085893.506 * * [misc]simplify:  iters left: 1 (51 enodes)
1544085893.521 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544085893.521 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1544085893.521 * * * * [misc]progress:  [ 38 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1544085893.521 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544085893.521 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085893.523 * * [misc]simplify:  iters left: 2 (9 enodes)
1544085893.525 * * [misc]simplify:  iters left: 1 (10 enodes)
1544085893.529 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544085893.529 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1544085893.529 * * * * [misc]progress:  [ 39 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1544085893.529 * * * * [misc]progress:  [ 40 / 97 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1544085893.529 * * * * [misc]progress:  [ 41 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1544085893.530 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1544085893.530 * * [misc]simplify:  iters left: 6 (11 enodes)
1544085893.533 * * [misc]simplify:  iters left: 5 (21 enodes)
1544085893.538 * * [misc]simplify:  iters left: 4 (30 enodes)
1544085893.546 * * [misc]simplify:  iters left: 3 (41 enodes)
1544085893.557 * * [misc]simplify:  iters left: 2 (52 enodes)
1544085893.569 * * [misc]simplify:  iters left: 1 (67 enodes)
1544085893.589 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1544085893.589 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1544085893.590 * * * * [misc]progress:  [ 42 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1544085893.590 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1544085893.590 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085893.593 * * [misc]simplify:  iters left: 5 (21 enodes)
1544085893.598 * * [misc]simplify:  iters left: 4 (29 enodes)
1544085893.606 * * [misc]simplify:  iters left: 3 (37 enodes)
1544085893.613 * * [misc]simplify:  iters left: 2 (47 enodes)
1544085893.619 * * [misc]simplify:  iters left: 1 (59 enodes)
1544085893.628 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1544085893.628 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1544085893.628 * * * * [misc]progress:  [ 43 / 97 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544085893.628 * * * * [misc]progress:  [ 44 / 97 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544085893.628 * * * * [misc]progress:  [ 45 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1544085893.628 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))
1544085893.628 * * [misc]simplify:  iters left: 6 (14 enodes)
1544085893.631 * * [misc]simplify:  iters left: 5 (34 enodes)
1544085893.638 * * [misc]simplify:  iters left: 4 (152 enodes)
1544085893.714 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))
1544085893.714 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))))
1544085893.714 * * * * [misc]progress:  [ 46 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1544085893.715 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))
1544085893.715 * * [misc]simplify:  iters left: 6 (12 enodes)
1544085893.719 * * [misc]simplify:  iters left: 5 (33 enodes)
1544085893.732 * * [misc]simplify:  iters left: 4 (124 enodes)
1544085893.793 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1544085893.793 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1544085893.793 * * * * [misc]progress:  [ 47 / 97 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544085893.793 * * * * [misc]progress:  [ 48 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544085893.793 * * * * [misc]progress:  [ 49 / 97 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544085893.793 * * * * [misc]progress:  [ 50 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1544085893.793 * * * * [misc]progress:  [ 51 / 97 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1544085893.794 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1544085893.794 * * [misc]simplify:  iters left: 6 (7 enodes)
1544085893.796 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085893.799 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1544085893.799 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1544085893.799 * * * * [misc]progress:  [ 52 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1544085893.799 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1544085893.800 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085893.802 * * [misc]simplify:  iters left: 5 (16 enodes)
1544085893.806 * * [misc]simplify:  iters left: 4 (19 enodes)
1544085893.811 * * [misc]simplify:  iters left: 3 (20 enodes)
1544085893.814 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1544085893.814 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1544085893.814 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1544085893.814 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.815 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085893.817 * * [misc]simplify:  iters left: 4 (14 enodes)
1544085893.819 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1544085893.819 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1544085893.819 * * * * [misc]progress:  [ 53 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1544085893.819 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1544085893.819 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.820 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085893.822 * * [misc]simplify:  iters left: 4 (14 enodes)
1544085893.823 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1544085893.824 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1544085893.824 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1544085893.824 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.825 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085893.826 * * [misc]simplify:  iters left: 4 (14 enodes)
1544085893.828 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1544085893.828 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1544085893.828 * * * * [misc]progress:  [ 54 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1544085893.829 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1544085893.829 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085893.829 * * [misc]simplify:  iters left: 2 (6 enodes)
1544085893.830 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1544085893.830 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1544085893.830 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1544085893.830 * * [misc]simplify:  iters left: 6 (7 enodes)
1544085893.831 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085893.835 * * [misc]simplify:  iters left: 4 (18 enodes)
1544085893.837 * * [misc]simplify:  iters left: 3 (20 enodes)
1544085893.840 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1544085893.840 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1544085893.840 * * * * [misc]progress:  [ 55 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1544085893.841 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1544085893.841 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085893.843 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085893.847 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1544085893.847 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1544085893.847 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1544085893.847 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085893.848 * * [misc]simplify:  iters left: 5 (17 enodes)
1544085893.850 * * [misc]simplify:  iters left: 4 (20 enodes)
1544085893.853 * * [misc]simplify:  iters left: 3 (22 enodes)
1544085893.855 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1544085893.855 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1544085893.855 * * * * [misc]progress:  [ 56 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1544085893.856 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1544085893.856 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085893.857 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085893.858 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1544085893.859 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1544085893.859 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1544085893.859 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085893.860 * * [misc]simplify:  iters left: 5 (17 enodes)
1544085893.862 * * [misc]simplify:  iters left: 4 (20 enodes)
1544085893.865 * * [misc]simplify:  iters left: 3 (22 enodes)
1544085893.868 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1544085893.868 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1544085893.868 * * * * [misc]progress:  [ 57 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1544085893.868 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1544085893.868 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085893.869 * * [misc]simplify:  iters left: 2 (6 enodes)
1544085893.869 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1544085893.869 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1544085893.870 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1544085893.870 * * [misc]simplify:  iters left: 6 (7 enodes)
1544085893.871 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085893.874 * * [misc]simplify:  iters left: 4 (18 enodes)
1544085893.877 * * [misc]simplify:  iters left: 3 (20 enodes)
1544085893.879 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1544085893.879 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1544085893.879 * * * * [misc]progress:  [ 58 / 97 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1544085893.879 * * * * [misc]progress:  [ 59 / 97 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1544085893.879 * * * * [misc]progress:  [ 60 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544085893.879 * * * * [misc]progress:  [ 61 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1544085893.880 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544085893.880 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085893.880 * * [misc]simplify:  iters left: 2 (7 enodes)
1544085893.881 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544085893.881 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1544085893.881 * * * * [misc]progress:  [ 62 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1544085893.881 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1544085893.881 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.883 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085893.884 * * [misc]simplify:  iters left: 4 (14 enodes)
1544085893.886 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1544085893.886 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))
1544085893.886 * * * * [misc]progress:  [ 63 / 97 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1544085893.886 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1544085893.886 * * [misc]simplify:  iters left: 6 (7 enodes)
1544085893.887 * * [misc]simplify:  iters left: 5 (12 enodes)
1544085893.889 * * [misc]simplify:  iters left: 4 (13 enodes)
1544085893.890 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1544085893.890 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1544085893.890 * * * * [misc]progress:  [ 64 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544085893.890 * * * * [misc]progress:  [ 65 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1544085893.891 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544085893.891 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.892 * * [misc]simplify:  iters left: 5 (12 enodes)
1544085893.893 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544085893.893 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1544085893.893 * * * * [misc]progress:  [ 66 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1544085893.893 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544085893.894 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.895 * * [misc]simplify:  iters left: 5 (12 enodes)
1544085893.896 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544085893.896 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1544085893.896 * * * * [misc]progress:  [ 67 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544085893.896 * * * * [misc]progress:  [ 68 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1544085893.896 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544085893.896 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.898 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085893.900 * * [misc]simplify:  iters left: 4 (24 enodes)
1544085893.903 * * [misc]simplify:  iters left: 3 (31 enodes)
1544085893.909 * * [misc]simplify:  iters left: 2 (39 enodes)
1544085893.918 * * [misc]simplify:  iters left: 1 (51 enodes)
1544085893.933 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544085893.933 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))))
1544085893.933 * * * * [misc]progress:  [ 69 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1544085893.933 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544085893.933 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085893.935 * * [misc]simplify:  iters left: 2 (9 enodes)
1544085893.937 * * [misc]simplify:  iters left: 1 (10 enodes)
1544085893.939 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544085893.939 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1544085893.939 * * * * [misc]progress:  [ 70 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544085893.939 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1544085893.939 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085893.942 * * [misc]simplify:  iters left: 5 (20 enodes)
1544085893.947 * * [misc]simplify:  iters left: 4 (30 enodes)
1544085893.954 * * [misc]simplify:  iters left: 3 (41 enodes)
1544085893.963 * [exit]simplify:  Simplified to (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))
1544085893.964 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1544085893.964 * * * * [misc]progress:  [ 71 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085893.964 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1544085893.964 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085893.967 * * [misc]simplify:  iters left: 5 (13 enodes)
1544085893.970 * * [misc]simplify:  iters left: 4 (23 enodes)
1544085893.976 * * [misc]simplify:  iters left: 3 (27 enodes)
1544085893.980 * [exit]simplify:  Simplified to 1
1544085893.980 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085893.980 * * * * [misc]progress:  [ 72 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1544085893.980 * * * * [misc]progress:  [ 73 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1544085893.980 * * * * [misc]progress:  [ 74 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1544085893.980 * * * * [misc]progress:  [ 75 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1544085893.980 * * * * [misc]progress:  [ 76 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1544085893.980 * * * * [misc]progress:  [ 77 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1544085893.980 * * * * [misc]progress:  [ 78 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1544085893.981 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544085893.981 * * [misc]simplify:  iters left: 6 (6 enodes)
1544085893.982 * * [misc]simplify:  iters left: 5 (10 enodes)
1544085893.985 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1544085893.985 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1544085893.985 * * * * [misc]progress:  [ 79 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1544085893.985 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544085893.985 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085893.986 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085893.988 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544085893.988 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1544085893.988 * * * * [misc]progress:  [ 80 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1544085893.988 * [enter]simplify:  Simplifying (sqrt 1)
1544085893.989 * * [misc]simplify:  iters left: 1 (2 enodes)
1544085893.990 * [exit]simplify:  Simplified to 1
1544085893.990 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1544085893.990 * * * * [misc]progress:  [ 81 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1544085893.990 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1544085893.990 * * [misc]simplify:  iters left: 4 (7 enodes)
1544085893.993 * * [misc]simplify:  iters left: 3 (15 enodes)
1544085893.996 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1544085893.996 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1544085893.996 * * * * [misc]progress:  [ 82 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1544085893.996 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1544085893.996 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085893.999 * * [misc]simplify:  iters left: 4 (11 enodes)
1544085894.001 * * [misc]simplify:  iters left: 3 (14 enodes)
1544085894.004 * * [misc]simplify:  iters left: 2 (17 enodes)
1544085894.008 * * [misc]simplify:  iters left: 1 (33 enodes)
1544085894.023 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1544085894.023 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1544085894.023 * * * * [misc]progress:  [ 83 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1544085894.023 * * * * [misc]progress:  [ 84 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1544085894.024 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544085894.024 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085894.025 * * [misc]simplify:  iters left: 2 (7 enodes)
1544085894.026 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544085894.026 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1544085894.026 * * * * [misc]progress:  [ 85 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1544085894.027 * * * * [misc]progress:  [ 86 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085894.027 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544085894.027 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1544085894.027 * * * * [misc]progress:  [ 87 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085894.027 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085894.027 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1544085894.027 * * * * [misc]progress:  [ 88 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1544085894.027 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085894.027 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1544085894.027 * * * * [misc]progress:  [ 89 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1544085894.028 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544085894.028 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1544085894.028 * * * * [misc]progress:  [ 90 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1544085894.028 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544085894.028 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085894.031 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085894.038 * * [misc]simplify:  iters left: 4 (37 enodes)
1544085894.049 * * [misc]simplify:  iters left: 3 (57 enodes)
1544085894.061 * * [misc]simplify:  iters left: 2 (68 enodes)
1544085894.076 * * [misc]simplify:  iters left: 1 (84 enodes)
1544085894.089 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1544085894.089 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1544085894.089 * * * * [misc]progress:  [ 91 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544085894.089 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085894.089 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1544085894.089 * * * * [misc]progress:  [ 92 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1544085894.090 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544085894.090 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544085894.090 * * * * [misc]progress:  [ 93 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544085894.090 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085894.090 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544085894.090 * * * * [misc]progress:  [ 94 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544085894.090 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085894.090 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544085894.090 * * * * [misc]progress:  [ 95 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1544085894.090 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544085894.090 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085894.092 * * [misc]simplify:  iters left: 5 (20 enodes)
1544085894.095 * * [misc]simplify:  iters left: 4 (39 enodes)
1544085894.101 * * [misc]simplify:  iters left: 3 (57 enodes)
1544085894.108 * * [misc]simplify:  iters left: 2 (74 enodes)
1544085894.120 * * [misc]simplify:  iters left: 1 (88 enodes)
1544085894.136 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1544085894.136 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1544085894.136 * * * * [misc]progress:  [ 96 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544085894.137 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085894.137 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1544085894.137 * * * * [misc]progress:  [ 97 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544085894.137 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085894.137 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1544085894.137 * * * [misc]progress:  adding candidates to table
1544085895.024 * * [misc]progress:  iteration 3 / 4
1544085895.024 * * * [misc]progress:  picking best candidate
1544085895.042 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.042 * * * [misc]progress:  localizing error
1544085895.055 * * * [misc]progress:  generating rewritten candidates
1544085895.055 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1544085895.060 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1544085895.097 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1544085895.126 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1544085895.131 * * * [misc]progress:  generating series expansions
1544085895.131 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1544085895.132 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1544085895.132 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1544085895.132 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544085895.132 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085895.132 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.132 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.132 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.132 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085895.132 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.132 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.132 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.132 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.132 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.132 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.132 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085895.132 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.132 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085895.133 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.133 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.133 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544085895.133 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085895.133 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.133 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.133 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.133 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085895.133 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.133 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.133 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.133 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.133 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.133 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.133 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085895.133 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.134 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085895.134 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.134 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.134 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.134 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085895.134 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.134 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544085895.135 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.135 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085895.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.135 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544085895.136 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.136 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085895.136 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544085895.136 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1544085895.136 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1544085895.136 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544085895.136 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544085895.136 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085895.136 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.137 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.137 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.137 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.137 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.137 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.137 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.137 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.137 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.137 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.137 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.137 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.137 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085895.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.137 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.137 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544085895.138 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085895.138 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544085895.138 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544085895.138 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085895.138 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.138 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.138 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.138 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.138 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.138 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.138 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.138 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.138 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.138 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.138 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085895.138 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.138 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.139 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544085895.139 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085895.139 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.139 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544085895.139 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.139 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1544085895.140 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085895.140 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544085895.140 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544085895.140 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1544085895.140 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1544085895.140 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544085895.140 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085895.140 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085895.140 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085895.140 * [misc]backup-simplify:  Simplify -1 into -1
1544085895.140 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.140 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.140 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.141 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085895.141 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.141 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.141 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085895.141 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085895.141 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.141 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.141 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.141 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.141 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.141 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.141 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.141 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085895.141 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085895.141 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.142 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.142 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544085895.142 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085895.142 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085895.142 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085895.142 * [misc]backup-simplify:  Simplify -1 into -1
1544085895.142 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.142 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.142 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.142 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085895.142 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.142 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.142 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085895.142 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085895.142 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.142 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.142 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.142 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.142 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.142 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.143 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.143 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085895.143 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085895.143 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.143 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.143 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544085895.143 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.143 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1544085895.143 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.144 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.144 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.144 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.144 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.145 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085895.145 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.146 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1544085895.146 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.146 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.147 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.147 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.148 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.148 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1544085895.149 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.149 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.149 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.149 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.150 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.150 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.151 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.152 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1544085895.152 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.153 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085895.153 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1544085895.153 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1544085895.153 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1544085895.153 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544085895.153 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544085895.153 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544085895.153 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085895.153 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.153 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.153 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.153 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085895.153 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.153 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.153 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.153 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.153 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.153 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.153 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085895.153 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.154 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085895.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.154 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.154 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.154 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544085895.154 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544085895.154 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085895.154 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085895.154 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.154 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.154 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.154 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.154 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.154 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.154 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085895.155 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.155 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085895.155 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085895.155 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.155 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.155 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.155 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.155 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.155 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.155 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.155 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544085895.155 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544085895.155 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544085895.155 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085895.155 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.155 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.155 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.155 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085895.155 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.155 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.156 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.156 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.156 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.156 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.156 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085895.156 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.156 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085895.156 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.156 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.156 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.156 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544085895.156 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544085895.156 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085895.156 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085895.157 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.157 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.157 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.157 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.157 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.157 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.157 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085895.157 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.157 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085895.157 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085895.157 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.157 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.157 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.157 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.157 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.158 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.158 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.158 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085895.158 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.158 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544085895.158 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1544085895.159 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1544085895.159 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.160 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085895.160 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.160 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544085895.161 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544085895.162 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.162 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544085895.162 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544085895.162 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.163 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1544085895.163 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.163 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.164 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544085895.164 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.164 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1544085895.166 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544085895.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.166 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544085895.166 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544085895.167 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.168 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1544085895.168 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.168 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544085895.169 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1544085895.169 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1544085895.169 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544085895.169 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544085895.169 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544085895.169 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.169 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.169 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.169 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085895.169 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.169 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.169 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.169 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.169 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.169 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.169 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.169 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.169 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.169 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085895.170 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.170 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.170 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544085895.170 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544085895.170 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544085895.170 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544085895.170 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085895.170 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.170 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.170 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.170 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.170 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.171 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.171 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.171 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085895.171 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085895.171 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.171 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.171 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.171 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.171 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.171 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.171 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.171 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.171 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.172 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.172 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.172 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544085895.172 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544085895.172 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544085895.172 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544085895.172 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.172 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.172 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.172 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085895.172 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.172 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.172 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.172 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.172 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.172 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.172 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.173 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.173 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.173 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085895.173 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.173 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.173 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544085895.173 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544085895.173 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544085895.173 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544085895.173 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085895.173 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.173 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.173 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.173 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.174 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.174 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.174 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.174 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085895.174 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085895.174 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.174 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.174 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.174 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.174 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.174 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.174 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.174 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.174 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.175 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.175 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.176 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.176 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544085895.176 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1544085895.177 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085895.177 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.177 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.178 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.178 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.178 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.178 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.179 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544085895.179 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1544085895.180 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.180 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.180 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.181 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.181 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.181 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.182 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.183 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544085895.183 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.183 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544085895.184 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544085895.185 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1544085895.185 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.185 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085895.185 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1544085895.185 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1544085895.185 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544085895.186 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1544085895.186 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544085895.186 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085895.186 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085895.186 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085895.186 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.186 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.186 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.186 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.186 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.186 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.186 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.186 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085895.186 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085895.186 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.186 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.186 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085895.186 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085895.186 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085895.186 * [misc]backup-simplify:  Simplify -1 into -1
1544085895.186 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.186 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.186 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.187 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085895.187 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.187 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.187 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085895.187 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085895.187 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085895.187 * [misc]backup-simplify:  Simplify -1 into -1
1544085895.187 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.187 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.187 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.187 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085895.187 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.188 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.188 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.188 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544085895.188 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.188 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544085895.189 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085895.190 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.190 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.190 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.190 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.192 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.192 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085895.193 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.193 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.194 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544085895.195 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544085895.195 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544085895.195 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544085895.195 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085895.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.195 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.195 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.195 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.195 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.195 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.195 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.195 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085895.195 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085895.195 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544085895.196 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.196 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.196 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544085895.196 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1544085895.196 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544085895.196 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085895.196 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085895.196 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085895.196 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.196 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.196 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.196 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.196 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.196 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.197 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085895.197 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085895.197 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.197 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.197 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085895.197 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085895.197 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085895.197 * [misc]backup-simplify:  Simplify -1 into -1
1544085895.198 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.198 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.198 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.198 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085895.198 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.198 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.198 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085895.198 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085895.198 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085895.198 * [misc]backup-simplify:  Simplify -1 into -1
1544085895.198 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.198 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.198 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.199 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085895.199 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.199 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.200 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544085895.200 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.200 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544085895.200 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085895.201 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.202 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.202 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.203 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.203 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085895.204 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.205 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.206 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544085895.206 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544085895.206 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544085895.206 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544085895.206 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085895.206 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.206 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.206 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.206 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.206 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.206 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.206 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.207 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085895.207 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085895.207 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544085895.207 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.208 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.208 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1544085895.208 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.208 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.209 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.210 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.210 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.210 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.211 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.211 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.212 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.212 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.213 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544085895.214 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544085895.214 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544085895.214 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.214 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.215 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.215 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.215 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544085895.215 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.216 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.217 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.217 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.217 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.218 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.218 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.219 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.219 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.221 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1544085895.222 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544085895.223 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544085895.223 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.223 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.223 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.223 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.223 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544085895.224 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.224 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.225 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.226 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.226 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.226 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.227 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.227 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.228 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.228 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.230 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1544085895.232 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544085895.233 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544085895.233 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.233 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085895.233 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1544085895.233 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085895.234 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1544085895.234 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1544085895.234 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544085895.234 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085895.234 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.234 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.234 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.234 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085895.234 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.234 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.234 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.234 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.234 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.234 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.234 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085895.234 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.234 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085895.234 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.235 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.235 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544085895.235 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085895.235 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085895.235 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.235 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.235 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.235 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.235 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.235 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.235 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085895.235 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.235 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085895.235 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085895.235 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.235 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.235 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.235 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.236 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.236 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1544085895.236 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544085895.236 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085895.236 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.236 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.236 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.236 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085895.236 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.236 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.236 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.236 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.236 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.236 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.236 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085895.236 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.236 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085895.236 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.237 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.237 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544085895.237 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085895.237 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085895.237 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.237 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.237 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.237 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.237 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.237 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.237 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085895.237 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.237 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085895.237 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085895.237 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.237 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.237 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.237 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.238 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.238 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.238 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085895.238 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.238 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544085895.238 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1544085895.239 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.239 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.239 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085895.240 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.241 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544085895.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.241 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544085895.242 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.243 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1544085895.243 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.244 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.244 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544085895.245 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.245 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1544085895.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.246 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544085895.247 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.249 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1544085895.249 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.250 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544085895.250 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1544085895.250 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1544085895.250 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544085895.250 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544085895.250 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544085895.250 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085895.250 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.250 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.250 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.250 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.251 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.251 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.251 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.251 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.251 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.251 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.251 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.251 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.251 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085895.252 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.252 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.252 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544085895.252 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085895.252 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544085895.252 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085895.252 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.252 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.252 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.252 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.253 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.253 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.253 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.253 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085895.253 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085895.253 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.253 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.253 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.253 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.253 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.253 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.253 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.254 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.254 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.254 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.254 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544085895.254 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544085895.254 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544085895.254 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085895.254 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.254 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.254 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.254 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.255 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.255 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.255 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.255 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.255 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.255 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.255 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.255 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.255 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085895.255 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.256 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.256 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544085895.256 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085895.256 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544085895.256 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085895.256 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.256 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.256 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.256 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.256 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.257 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.257 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.257 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085895.257 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085895.257 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.257 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.257 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.257 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.257 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.257 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.257 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.258 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.258 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.258 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.258 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.259 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544085895.259 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.259 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.260 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1544085895.260 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.260 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.261 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.261 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.261 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.263 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.263 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.263 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.263 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.264 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1544085895.265 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085895.266 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1544085895.266 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.266 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.267 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.268 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.268 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.269 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.269 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.269 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.270 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.270 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.270 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544085895.272 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1544085895.272 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.273 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 x)) (+ (- +nan.0) (* (- +nan.0) (/ 1 (/ 1 x))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085895.273 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x))))
1544085895.273 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1544085895.273 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1544085895.273 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544085895.273 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085895.273 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085895.274 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085895.274 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.274 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.274 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.274 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.274 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.274 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.274 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.274 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085895.274 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085895.274 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.275 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.275 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085895.275 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085895.275 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085895.275 * [misc]backup-simplify:  Simplify -1 into -1
1544085895.275 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.275 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.275 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.275 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085895.275 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.276 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.276 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085895.276 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085895.276 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085895.276 * [misc]backup-simplify:  Simplify -1 into -1
1544085895.276 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.276 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.276 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.276 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085895.276 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.277 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.277 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085895.277 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085895.277 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.277 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.277 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.277 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.277 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.277 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.277 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.278 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085895.278 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085895.278 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.278 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.278 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1544085895.279 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544085895.279 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085895.279 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085895.279 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085895.279 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.279 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.279 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.279 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.279 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.279 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.279 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.279 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085895.279 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085895.279 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.280 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.280 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085895.280 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085895.280 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085895.280 * [misc]backup-simplify:  Simplify -1 into -1
1544085895.280 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.280 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.280 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.280 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085895.280 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.281 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.281 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085895.281 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085895.281 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085895.281 * [misc]backup-simplify:  Simplify -1 into -1
1544085895.281 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.281 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.281 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.281 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085895.281 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.282 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.282 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085895.282 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085895.282 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.282 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.282 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.282 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.282 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.282 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.282 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.282 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085895.282 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085895.282 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.283 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.283 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.283 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544085895.283 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544085895.283 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.284 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.284 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544085895.284 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1544085895.284 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.284 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.284 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.285 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.286 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.286 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085895.287 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.287 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.287 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.287 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.288 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.289 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085895.290 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.290 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.291 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544085895.291 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1544085895.291 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.292 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.292 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.293 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.294 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.295 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.295 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.295 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.296 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.297 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.298 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.298 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.300 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544085895.302 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544085895.302 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.303 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.303 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.303 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.304 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.304 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.305 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.305 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.305 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.305 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.306 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.307 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.307 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.308 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.309 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1544085895.310 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1544085895.310 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.311 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.311 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.311 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.312 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.312 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.313 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.313 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.313 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.313 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.314 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.315 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.316 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.316 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.318 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1544085895.319 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1544085895.319 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.320 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085895.320 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1544085895.320 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1544085895.320 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1544085895.320 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544085895.320 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085895.320 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085895.320 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.320 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.320 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.320 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.320 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.320 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.320 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085895.320 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.321 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085895.321 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085895.321 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.321 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.321 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.321 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.321 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.321 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544085895.321 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085895.321 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085895.321 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.321 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.321 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.321 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.321 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.321 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.321 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085895.322 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.322 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085895.322 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085895.322 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.322 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.322 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.322 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.322 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.322 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.322 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.322 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544085895.323 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.323 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085895.324 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.324 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544085895.324 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.325 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544085895.325 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1544085895.325 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1544085895.325 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544085895.325 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085895.325 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.325 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.325 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.325 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.325 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.325 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.325 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.325 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085895.325 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085895.325 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.325 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.325 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.325 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.326 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.326 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.326 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.326 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.326 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.326 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.326 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544085895.326 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085895.326 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.326 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.326 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.326 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.326 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.326 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.327 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.327 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085895.327 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085895.327 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.327 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.327 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.327 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.327 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.327 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.327 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.327 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.327 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.327 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085895.327 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.327 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.328 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.328 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.328 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.329 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.329 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.329 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085895.330 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.330 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.330 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.330 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.331 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.331 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.331 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.332 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.332 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.332 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.332 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085895.333 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1544085895.333 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1544085895.333 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085895.333 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085895.333 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085895.333 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.333 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.333 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.333 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.333 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.333 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.333 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085895.333 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085895.333 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.333 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.334 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085895.334 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085895.334 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085895.334 * [misc]backup-simplify:  Simplify -1 into -1
1544085895.334 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.334 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.334 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.334 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085895.334 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.334 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.334 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085895.334 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085895.334 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085895.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085895.334 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.334 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085895.334 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.334 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.334 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.334 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085895.334 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085895.335 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085895.335 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.335 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.335 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085895.335 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085895.335 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085895.335 * [misc]backup-simplify:  Simplify -1 into -1
1544085895.335 * [misc]taylor:  Taking taylor expansion of x in x
1544085895.335 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.335 * [misc]backup-simplify:  Simplify 1 into 1
1544085895.335 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085895.335 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085895.336 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085895.336 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.336 * [misc]backup-simplify:  Simplify 0 into 0
1544085895.336 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.336 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.336 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085895.337 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.337 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085895.338 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.338 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085895.339 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085895.339 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.339 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.340 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.340 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085895.340 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085895.341 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.341 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085895.343 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085895.343 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085895.343 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085895.343 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085895.343 * * * [misc]progress:  simplifying candidates
1544085895.344 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.344 * [enter]simplify:  Simplifying (* x (+ x 1))
1544085895.344 * * [misc]simplify:  iters left: 4 (4 enodes)
1544085895.345 * * [misc]simplify:  iters left: 3 (13 enodes)
1544085895.347 * * [misc]simplify:  iters left: 2 (14 enodes)
1544085895.348 * * [misc]simplify:  iters left: 1 (26 enodes)
1544085895.353 * [exit]simplify:  Simplified to (+ x (* x x))
1544085895.353 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (+ x (* x x)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.353 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.354 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1544085895.354 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085895.355 * * [misc]simplify:  iters left: 4 (10 enodes)
1544085895.356 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1544085895.356 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.356 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.356 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.356 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1544085895.356 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085895.357 * * [misc]simplify:  iters left: 5 (12 enodes)
1544085895.359 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1544085895.359 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.359 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.359 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.359 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.359 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1544085895.359 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085895.361 * * [misc]simplify:  iters left: 5 (20 enodes)
1544085895.364 * * [misc]simplify:  iters left: 4 (60 enodes)
1544085895.376 * * [misc]simplify:  iters left: 3 (150 enodes)
1544085895.458 * * [misc]simplify:  iters left: 2 (370 enodes)
1544085895.698 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1544085895.698 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.698 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.698 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.698 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.699 * [enter]simplify:  Simplifying (* x (+ x 1))
1544085895.699 * * [misc]simplify:  iters left: 4 (4 enodes)
1544085895.700 * * [misc]simplify:  iters left: 3 (13 enodes)
1544085895.705 * * [misc]simplify:  iters left: 2 (14 enodes)
1544085895.708 * * [misc]simplify:  iters left: 1 (26 enodes)
1544085895.718 * [exit]simplify:  Simplified to (+ x (* x x))
1544085895.718 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (+ x (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.718 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.718 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.718 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.718 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544085895.718 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085895.720 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085895.722 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544085895.722 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.722 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.722 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544085895.722 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085895.723 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085895.725 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544085895.725 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.725 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.726 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544085895.726 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085895.727 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085895.729 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544085895.729 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.729 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.729 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544085895.729 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085895.731 * * [misc]simplify:  iters left: 2 (7 enodes)
1544085895.732 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544085895.732 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.732 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.733 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544085895.733 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085895.734 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085895.736 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544085895.736 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.736 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.736 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544085895.736 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085895.738 * * [misc]simplify:  iters left: 2 (7 enodes)
1544085895.739 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544085895.739 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.739 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.740 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544085895.740 * * [misc]simplify:  iters left: 4 (4 enodes)
1544085895.741 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544085895.741 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.741 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.741 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544085895.741 * * [misc]simplify:  iters left: 2 (3 enodes)
1544085895.742 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544085895.742 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.742 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.742 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.742 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544085895.743 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085895.745 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085895.749 * * [misc]simplify:  iters left: 4 (24 enodes)
1544085895.756 * * [misc]simplify:  iters left: 3 (31 enodes)
1544085895.764 * * [misc]simplify:  iters left: 2 (39 enodes)
1544085895.773 * * [misc]simplify:  iters left: 1 (51 enodes)
1544085895.788 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544085895.788 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.788 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.789 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544085895.789 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085895.791 * * [misc]simplify:  iters left: 2 (9 enodes)
1544085895.792 * * [misc]simplify:  iters left: 1 (10 enodes)
1544085895.795 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544085895.795 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085895.795 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085895.795 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1544085895.795 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1544085895.795 * [enter]simplify:  Simplifying (- 1)
1544085895.795 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085895.797 * * [misc]simplify:  iters left: 1 (5 enodes)
1544085895.797 * [exit]simplify:  Simplified to -1
1544085895.797 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1544085895.798 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1544085895.798 * [enter]simplify:  Simplifying (- 1)
1544085895.798 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085895.799 * * [misc]simplify:  iters left: 1 (5 enodes)
1544085895.800 * [exit]simplify:  Simplified to -1
1544085895.800 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1544085895.800 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1544085895.800 * [enter]simplify:  Simplifying (- 1)
1544085895.800 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085895.801 * * [misc]simplify:  iters left: 1 (5 enodes)
1544085895.802 * [exit]simplify:  Simplified to -1
1544085895.802 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1544085895.802 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1544085895.802 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085895.802 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085895.802 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085895.803 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085895.803 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085895.803 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085895.803 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085895.803 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085895.803 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085895.803 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085895.803 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085895.803 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544085895.803 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085895.803 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544085895.803 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085895.806 * * [misc]simplify:  iters left: 4 (10 enodes)
1544085895.808 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544085895.808 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1544085895.808 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544085895.808 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1544085895.809 * * [misc]simplify:  iters left: 6 (17 enodes)
1544085895.818 * * [misc]simplify:  iters left: 5 (38 enodes)
1544085895.830 * * [misc]simplify:  iters left: 4 (91 enodes)
1544085895.863 * * [misc]simplify:  iters left: 3 (238 enodes)
1544085895.958 * * [misc]simplify:  iters left: 2 (427 enodes)
1544085896.192 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1544085896.192 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))))
1544085896.192 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544085896.193 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1544085896.193 * * [misc]simplify:  iters left: 6 (13 enodes)
1544085896.197 * * [misc]simplify:  iters left: 5 (24 enodes)
1544085896.204 * * [misc]simplify:  iters left: 4 (40 enodes)
1544085896.215 * * [misc]simplify:  iters left: 3 (53 enodes)
1544085896.228 * * [misc]simplify:  iters left: 2 (66 enodes)
1544085896.238 * * [misc]simplify:  iters left: 1 (78 enodes)
1544085896.248 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1544085896.248 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))))
1544085896.248 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544085896.248 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1544085896.248 * * [misc]simplify:  iters left: 6 (13 enodes)
1544085896.251 * * [misc]simplify:  iters left: 5 (32 enodes)
1544085896.256 * * [misc]simplify:  iters left: 4 (77 enodes)
1544085896.284 * * [misc]simplify:  iters left: 3 (221 enodes)
1544085896.419 * * [misc]simplify:  iters left: 2 (455 enodes)
1544085896.628 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1544085896.628 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))))
1544085896.628 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1544085896.628 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1544085896.628 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085896.630 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085896.632 * * [misc]simplify:  iters left: 4 (26 enodes)
1544085896.638 * * [misc]simplify:  iters left: 3 (32 enodes)
1544085896.642 * * [misc]simplify:  iters left: 2 (37 enodes)
1544085896.646 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1544085896.646 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1544085896.646 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1544085896.646 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1544085896.647 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085896.648 * * [misc]simplify:  iters left: 5 (19 enodes)
1544085896.651 * * [misc]simplify:  iters left: 4 (45 enodes)
1544085896.658 * * [misc]simplify:  iters left: 3 (70 enodes)
1544085896.670 * * [misc]simplify:  iters left: 2 (104 enodes)
1544085896.697 * * [misc]simplify:  iters left: 1 (146 enodes)
1544085896.736 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1544085896.736 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1544085896.736 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1544085896.736 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544085896.736 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085896.737 * * [misc]simplify:  iters left: 4 (11 enodes)
1544085896.738 * * [misc]simplify:  iters left: 3 (12 enodes)
1544085896.740 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544085896.740 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ 1 x)) (sqrt x))))
1544085896.740 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1544085896.740 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544085896.740 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085896.742 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085896.744 * * [misc]simplify:  iters left: 4 (24 enodes)
1544085896.747 * * [misc]simplify:  iters left: 3 (31 enodes)
1544085896.750 * * [misc]simplify:  iters left: 2 (39 enodes)
1544085896.755 * * [misc]simplify:  iters left: 1 (51 enodes)
1544085896.769 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544085896.769 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* x x) (- x 1)))))
1544085896.769 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1544085896.769 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544085896.769 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085896.771 * * [misc]simplify:  iters left: 2 (9 enodes)
1544085896.773 * * [misc]simplify:  iters left: 1 (10 enodes)
1544085896.774 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544085896.775 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1544085896.775 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544085896.775 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085896.775 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085896.776 * * [misc]simplify:  iters left: 5 (22 enodes)
1544085896.780 * * [misc]simplify:  iters left: 4 (38 enodes)
1544085896.787 * * [misc]simplify:  iters left: 3 (62 enodes)
1544085896.799 * * [misc]simplify:  iters left: 2 (78 enodes)
1544085896.811 * * [misc]simplify:  iters left: 1 (147 enodes)
1544085896.869 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1544085896.869 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1544085896.870 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544085896.870 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085896.870 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085896.873 * * [misc]simplify:  iters left: 5 (22 enodes)
1544085896.880 * * [misc]simplify:  iters left: 4 (38 enodes)
1544085896.894 * * [misc]simplify:  iters left: 3 (62 enodes)
1544085896.914 * * [misc]simplify:  iters left: 2 (78 enodes)
1544085896.923 * * [misc]simplify:  iters left: 1 (147 enodes)
1544085896.994 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1544085896.994 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1544085896.994 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544085896.994 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085896.994 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544085896.994 * * [misc]simplify:  iters left: 6 (11 enodes)
1544085896.996 * * [misc]simplify:  iters left: 5 (19 enodes)
1544085896.998 * * [misc]simplify:  iters left: 4 (25 enodes)
1544085897.001 * * [misc]simplify:  iters left: 3 (26 enodes)
1544085897.004 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1544085897.004 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1544085897.004 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085897.004 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544085897.004 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085897.006 * * [misc]simplify:  iters left: 5 (19 enodes)
1544085897.008 * * [misc]simplify:  iters left: 4 (24 enodes)
1544085897.011 * * [misc]simplify:  iters left: 3 (28 enodes)
1544085897.014 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1544085897.014 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1544085897.014 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085897.014 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085897.014 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085897.014 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085897.014 * * [misc]simplify:  iters left: 6 (14 enodes)
1544085897.017 * * [misc]simplify:  iters left: 5 (43 enodes)
1544085897.038 * * [misc]simplify:  iters left: 4 (215 enodes)
1544085897.262 * [exit]simplify:  Simplified to (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1544085897.262 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1544085897.263 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085897.263 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085897.263 * * [misc]simplify:  iters left: 6 (12 enodes)
1544085897.265 * * [misc]simplify:  iters left: 5 (42 enodes)
1544085897.276 * * [misc]simplify:  iters left: 4 (181 enodes)
1544085897.398 * [exit]simplify:  Simplified to (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1544085897.398 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1544085897.398 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085897.398 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085897.398 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085897.398 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1544085897.399 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1544085897.399 * * [misc]simplify:  iters left: 6 (15 enodes)
1544085897.405 * * [misc]simplify:  iters left: 5 (41 enodes)
1544085897.413 * * [misc]simplify:  iters left: 4 (79 enodes)
1544085897.427 * * [misc]simplify:  iters left: 3 (141 enodes)
1544085897.456 * * [misc]simplify:  iters left: 2 (229 enodes)
1544085897.564 * [exit]simplify:  Simplified to (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3))))
1544085897.564 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1544085897.564 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1544085897.564 * * [misc]simplify:  iters left: 6 (17 enodes)
1544085897.571 * * [misc]simplify:  iters left: 5 (38 enodes)
1544085897.583 * * [misc]simplify:  iters left: 4 (91 enodes)
1544085897.608 * * [misc]simplify:  iters left: 3 (238 enodes)
1544085897.681 * * [misc]simplify:  iters left: 2 (427 enodes)
1544085897.851 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1544085897.851 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x)))))))
1544085897.851 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1544085897.851 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1544085897.852 * * [misc]simplify:  iters left: 6 (15 enodes)
1544085897.855 * * [misc]simplify:  iters left: 5 (30 enodes)
1544085897.861 * * [misc]simplify:  iters left: 4 (58 enodes)
1544085897.880 * * [misc]simplify:  iters left: 3 (171 enodes)
1544085897.945 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ 1 (pow x 3))))
1544085897.945 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1544085897.945 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1544085897.945 * * [misc]simplify:  iters left: 6 (13 enodes)
1544085897.948 * * [misc]simplify:  iters left: 5 (24 enodes)
1544085897.951 * * [misc]simplify:  iters left: 4 (40 enodes)
1544085897.960 * * [misc]simplify:  iters left: 3 (53 enodes)
1544085897.972 * * [misc]simplify:  iters left: 2 (66 enodes)
1544085897.980 * * [misc]simplify:  iters left: 1 (78 enodes)
1544085897.991 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1544085897.991 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x)))))))
1544085897.991 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1544085897.991 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1544085897.991 * * [misc]simplify:  iters left: 6 (15 enodes)
1544085897.994 * * [misc]simplify:  iters left: 5 (38 enodes)
1544085898.002 * * [misc]simplify:  iters left: 4 (82 enodes)
1544085898.033 * * [misc]simplify:  iters left: 3 (169 enodes)
1544085898.080 * * [misc]simplify:  iters left: 2 (269 enodes)
1544085898.181 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x)))
1544085898.181 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1544085898.181 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1544085898.182 * * [misc]simplify:  iters left: 6 (13 enodes)
1544085898.187 * * [misc]simplify:  iters left: 5 (32 enodes)
1544085898.197 * * [misc]simplify:  iters left: 4 (77 enodes)
1544085898.212 * * [misc]simplify:  iters left: 3 (221 enodes)
1544085898.309 * * [misc]simplify:  iters left: 2 (455 enodes)
1544085898.554 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1544085898.555 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x))))))
1544085898.555 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1544085898.555 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1544085898.555 * * [misc]simplify:  iters left: 6 (14 enodes)
1544085898.560 * * [misc]simplify:  iters left: 5 (26 enodes)
1544085898.568 * * [misc]simplify:  iters left: 4 (56 enodes)
1544085898.597 * * [misc]simplify:  iters left: 3 (174 enodes)
1544085898.670 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (sqrt x))
1544085898.670 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1544085898.670 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1544085898.670 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085898.672 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085898.674 * * [misc]simplify:  iters left: 4 (26 enodes)
1544085898.677 * * [misc]simplify:  iters left: 3 (32 enodes)
1544085898.682 * * [misc]simplify:  iters left: 2 (37 enodes)
1544085898.690 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1544085898.690 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1544085898.691 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085898.691 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1544085898.691 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1544085898.691 * * [misc]simplify:  iters left: 6 (7 enodes)
1544085898.693 * * [misc]simplify:  iters left: 5 (12 enodes)
1544085898.696 * * [misc]simplify:  iters left: 4 (14 enodes)
1544085898.699 * * [misc]simplify:  iters left: 3 (15 enodes)
1544085898.703 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1544085898.703 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1544085898.703 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1544085898.704 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1544085898.704 * * [misc]simplify:  iters left: 6 (7 enodes)
1544085898.706 * * [misc]simplify:  iters left: 5 (14 enodes)
1544085898.709 * * [misc]simplify:  iters left: 4 (15 enodes)
1544085898.713 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1544085898.713 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1544085898.713 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085898.713 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1544085898.713 * * [misc]simplify:  iters left: 6 (7 enodes)
1544085898.715 * * [misc]simplify:  iters left: 5 (11 enodes)
1544085898.718 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544085898.718 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544085898.718 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085898.718 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544085898.719 * * [misc]simplify:  iters left: 6 (7 enodes)
1544085898.721 * * [misc]simplify:  iters left: 5 (11 enodes)
1544085898.723 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544085898.723 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544085898.723 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085898.723 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544085898.724 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085898.725 * * [misc]simplify:  iters left: 4 (10 enodes)
1544085898.728 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544085898.728 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544085898.728 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085898.728 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544085898.728 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085898.730 * * [misc]simplify:  iters left: 4 (10 enodes)
1544085898.732 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544085898.732 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544085898.732 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085898.733 * [enter]simplify:  Simplifying (sqrt x)
1544085898.733 * * [misc]simplify:  iters left: 1 (2 enodes)
1544085898.733 * [exit]simplify:  Simplified to (sqrt x)
1544085898.733 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1544085898.733 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544085898.734 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1544085898.734 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085898.737 * * [misc]simplify:  iters left: 5 (19 enodes)
1544085898.743 * * [misc]simplify:  iters left: 4 (45 enodes)
1544085898.757 * * [misc]simplify:  iters left: 3 (70 enodes)
1544085898.781 * * [misc]simplify:  iters left: 2 (104 enodes)
1544085898.808 * * [misc]simplify:  iters left: 1 (146 enodes)
1544085898.859 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1544085898.859 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))))
1544085898.859 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544085898.859 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544085898.859 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085898.861 * * [misc]simplify:  iters left: 4 (11 enodes)
1544085898.866 * * [misc]simplify:  iters left: 3 (12 enodes)
1544085898.868 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544085898.869 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))))
1544085898.869 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1544085898.869 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085898.869 * * [misc]simplify:  iters left: 6 (13 enodes)
1544085898.874 * * [misc]simplify:  iters left: 5 (33 enodes)
1544085898.884 * * [misc]simplify:  iters left: 4 (56 enodes)
1544085898.895 * * [misc]simplify:  iters left: 3 (76 enodes)
1544085898.905 * * [misc]simplify:  iters left: 2 (102 enodes)
1544085898.917 * * [misc]simplify:  iters left: 1 (109 enodes)
1544085898.934 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3))))
1544085898.934 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1544085898.934 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1544085898.934 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085898.934 * * [misc]simplify:  iters left: 6 (12 enodes)
1544085898.939 * * [misc]simplify:  iters left: 5 (29 enodes)
1544085898.948 * * [misc]simplify:  iters left: 4 (54 enodes)
1544085898.965 * * [misc]simplify:  iters left: 3 (75 enodes)
1544085898.977 * * [misc]simplify:  iters left: 2 (115 enodes)
1544085898.995 * * [misc]simplify:  iters left: 1 (147 enodes)
1544085899.020 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x)))
1544085899.020 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x))) (sqrt (- x 1)))))
1544085899.020 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1544085899.020 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1544085899.021 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1544085899.021 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085899.022 * * [misc]simplify:  iters left: 5 (14 enodes)
1544085899.023 * * [misc]simplify:  iters left: 4 (16 enodes)
1544085899.025 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1544085899.025 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1544085899.025 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1544085899.025 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085899.025 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085899.025 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085899.025 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085899.026 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544085899.026 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1544085899.026 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085899.026 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1544085899.026 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085899.026 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544085899.026 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085899.027 * * [misc]simplify:  iters left: 4 (10 enodes)
1544085899.028 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544085899.028 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1544085899.028 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1544085899.028 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085899.028 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544085899.028 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1544085899.028 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085899.028 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544085899.028 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085899.030 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085899.034 * * [misc]simplify:  iters left: 4 (37 enodes)
1544085899.040 * * [misc]simplify:  iters left: 3 (57 enodes)
1544085899.049 * * [misc]simplify:  iters left: 2 (68 enodes)
1544085899.062 * * [misc]simplify:  iters left: 1 (84 enodes)
1544085899.079 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1544085899.079 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085899.079 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085899.079 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085899.079 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1544085899.079 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1544085899.080 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544085899.080 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544085899.080 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544085899.080 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085899.080 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544085899.080 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544085899.080 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085899.080 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544085899.080 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1544085899.081 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544085899.081 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1544085899.081 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544085899.081 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085899.081 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1544085899.081 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544085899.081 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085899.081 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1544085899.081 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1544085899.081 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544085899.081 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1544085899.081 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544085899.082 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085899.082 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1544085899.082 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544085899.082 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085899.082 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1544085899.082 * * * [misc]progress:  adding candidates to table
1544085900.006 * * [misc]progress:  iteration 4 / 4
1544085900.006 * * * [misc]progress:  picking best candidate
1544085900.048 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.048 * * * [misc]progress:  localizing error
1544085900.064 * * * [misc]progress:  generating rewritten candidates
1544085900.065 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1544085900.075 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1544085900.097 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1544085900.108 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1544085900.113 * * * [misc]progress:  generating series expansions
1544085900.113 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1544085900.113 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1544085900.113 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1544085900.113 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544085900.113 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085900.113 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.113 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.113 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.114 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085900.114 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.114 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.114 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.114 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.114 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.114 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.114 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085900.114 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.114 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085900.114 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.115 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.115 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544085900.115 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085900.115 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.115 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.115 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.115 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085900.115 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.115 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.115 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.115 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.115 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.115 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.115 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085900.115 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.115 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085900.116 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.116 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.116 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.116 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085900.116 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.116 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544085900.117 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.117 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085900.117 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.117 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544085900.118 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.118 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085900.118 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544085900.118 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1544085900.118 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1544085900.118 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544085900.118 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544085900.118 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085900.118 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.118 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.118 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.118 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.119 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.119 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.119 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.119 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.119 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.119 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.119 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.119 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.119 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085900.119 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.119 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.119 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544085900.119 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085900.120 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544085900.120 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544085900.120 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085900.120 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.120 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.120 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.120 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.120 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.120 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.120 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.120 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.120 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.120 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.120 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.120 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.120 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085900.120 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.120 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.121 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544085900.121 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085900.121 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.121 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544085900.121 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.121 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1544085900.122 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085900.122 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544085900.122 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544085900.122 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1544085900.122 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1544085900.122 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544085900.122 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085900.122 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085900.122 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085900.122 * [misc]backup-simplify:  Simplify -1 into -1
1544085900.122 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.122 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.122 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.123 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085900.123 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.123 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.123 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085900.123 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085900.123 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.123 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.123 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.123 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.123 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.123 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.123 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.123 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085900.123 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085900.124 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.124 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.124 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544085900.124 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085900.124 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085900.124 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085900.124 * [misc]backup-simplify:  Simplify -1 into -1
1544085900.124 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.124 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.124 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.124 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085900.124 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.125 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.125 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085900.125 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085900.125 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.125 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.125 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.125 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.125 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.125 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.125 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.125 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085900.125 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085900.125 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.125 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.126 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544085900.126 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.126 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1544085900.126 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.126 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.126 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.127 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.127 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085900.128 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.129 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1544085900.129 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.130 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.131 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.131 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.132 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.134 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1544085900.134 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.134 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.135 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.136 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.137 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.139 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.140 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1544085900.140 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.141 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085900.141 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1544085900.141 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.142 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1544085900.142 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544085900.142 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544085900.142 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544085900.142 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085900.142 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.142 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.142 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.142 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085900.142 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.142 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.142 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.142 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.142 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.142 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.142 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085900.142 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.143 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085900.143 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.143 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.144 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.144 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544085900.144 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544085900.144 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085900.144 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085900.144 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.144 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.144 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.144 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.144 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.144 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.144 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085900.144 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.145 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085900.145 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085900.145 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.145 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.145 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.145 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.145 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.146 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.146 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544085900.146 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544085900.146 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544085900.146 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085900.146 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.146 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.146 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.146 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085900.146 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.146 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.146 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.146 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.146 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.146 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.146 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085900.147 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.147 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085900.147 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.147 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.151 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.151 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544085900.152 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544085900.152 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085900.152 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085900.152 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.152 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.152 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.152 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.152 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.152 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.152 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085900.152 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.153 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085900.153 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085900.153 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.153 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.153 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.153 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.153 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.154 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.154 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085900.154 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.154 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544085900.155 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1544085900.156 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1544085900.156 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.157 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085900.158 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.159 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544085900.160 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544085900.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.160 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544085900.160 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544085900.161 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.162 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1544085900.162 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.162 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.162 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544085900.163 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.163 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1544085900.165 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544085900.165 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.165 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544085900.165 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544085900.166 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.167 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1544085900.167 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.167 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544085900.168 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1544085900.168 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1544085900.168 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544085900.168 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544085900.168 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544085900.168 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.168 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.168 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.168 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085900.168 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.168 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.168 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.168 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.168 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.168 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.168 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.168 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.168 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.168 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085900.168 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.168 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.169 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544085900.169 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544085900.169 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544085900.169 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544085900.169 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085900.169 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.169 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.169 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.169 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.169 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.169 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.169 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.169 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085900.169 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085900.169 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.169 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.169 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.170 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.170 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.170 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.170 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.170 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.170 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.170 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.170 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.170 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.171 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544085900.171 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544085900.171 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544085900.171 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544085900.171 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.171 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.171 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.171 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085900.171 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.171 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.171 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.171 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.171 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.171 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.171 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.171 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.171 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.171 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085900.171 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.171 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.172 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544085900.172 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544085900.172 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544085900.172 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544085900.172 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085900.172 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.172 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.172 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.172 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.172 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.172 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.172 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.172 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085900.172 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085900.172 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.172 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.172 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.172 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.172 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.173 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.173 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.173 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.173 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.173 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.173 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.173 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544085900.174 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1544085900.174 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085900.174 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.174 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.175 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.175 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.175 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.175 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.176 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544085900.177 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1544085900.177 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.177 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.178 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.178 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.178 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.179 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.179 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.180 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544085900.180 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.180 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.180 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544085900.181 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544085900.182 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1544085900.182 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.182 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085900.183 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1544085900.183 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1544085900.183 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544085900.183 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1544085900.183 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544085900.183 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085900.183 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085900.183 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085900.183 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.183 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.183 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.183 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.183 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.183 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.183 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.183 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085900.183 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085900.183 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.184 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.184 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085900.184 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085900.184 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085900.184 * [misc]backup-simplify:  Simplify -1 into -1
1544085900.184 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.184 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.184 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.184 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085900.184 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.184 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.184 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085900.184 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085900.184 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085900.184 * [misc]backup-simplify:  Simplify -1 into -1
1544085900.184 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.184 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.184 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.185 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085900.185 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.185 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.185 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544085900.185 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.185 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544085900.186 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085900.186 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.186 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.187 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.187 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.187 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.188 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085900.189 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.189 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.190 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544085900.190 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544085900.190 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544085900.190 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544085900.191 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085900.191 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.191 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.191 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.191 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.191 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.191 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.191 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.191 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085900.191 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085900.191 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544085900.192 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.192 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.192 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544085900.192 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1544085900.192 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544085900.192 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085900.192 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085900.192 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085900.192 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.192 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.192 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.192 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.192 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.192 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.193 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.193 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085900.193 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085900.193 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.193 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.194 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085900.194 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085900.194 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085900.194 * [misc]backup-simplify:  Simplify -1 into -1
1544085900.194 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.194 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.194 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.194 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085900.194 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.194 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.194 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085900.195 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085900.195 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085900.195 * [misc]backup-simplify:  Simplify -1 into -1
1544085900.195 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.195 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.195 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.195 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085900.195 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.195 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.196 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.196 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544085900.196 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.196 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544085900.196 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085900.198 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.198 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.198 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.198 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.199 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.199 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085900.201 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.201 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.202 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544085900.203 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544085900.203 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544085900.203 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544085900.203 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085900.203 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.203 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.203 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.203 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.203 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.203 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.203 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.203 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085900.203 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085900.203 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544085900.204 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.204 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.204 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1544085900.205 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.205 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.206 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.207 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.208 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.208 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.209 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.210 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.211 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544085900.212 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544085900.212 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544085900.212 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.213 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.213 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.213 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.213 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544085900.214 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.214 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.215 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.215 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.215 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.216 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.216 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.217 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.217 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.219 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1544085900.220 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544085900.221 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544085900.221 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.221 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.221 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.221 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.221 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544085900.222 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.222 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.223 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.224 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.224 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.224 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.225 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.225 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.226 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.226 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.228 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1544085900.230 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544085900.231 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544085900.231 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.231 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085900.231 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1544085900.231 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1544085900.231 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1544085900.231 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544085900.231 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544085900.231 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085900.231 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.232 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.232 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.232 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085900.232 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.232 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.232 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.232 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.232 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.232 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.232 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085900.232 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.232 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085900.232 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.232 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.233 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.233 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544085900.233 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544085900.233 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544085900.233 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.233 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.233 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.233 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085900.233 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.233 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.233 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.233 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.233 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.233 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.233 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544085900.233 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.233 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544085900.233 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.233 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.234 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.234 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.234 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085900.234 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.234 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544085900.234 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544085900.235 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.235 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085900.235 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.235 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544085900.235 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544085900.236 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.236 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544085900.236 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544085900.236 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1544085900.236 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1544085900.237 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544085900.237 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544085900.237 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.237 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.237 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.237 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085900.237 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.237 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.237 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.237 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.237 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.237 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.237 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.237 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.237 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.237 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085900.237 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.237 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.238 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544085900.238 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544085900.238 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544085900.238 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544085900.238 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.238 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.238 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.238 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085900.238 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.238 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.238 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.238 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.238 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.238 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.238 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.238 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.238 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.238 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085900.238 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.239 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.239 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544085900.239 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544085900.239 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.239 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1544085900.239 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.239 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.239 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544085900.240 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544085900.240 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1544085900.240 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow (/ 1 x) 3)) (+ (* -1/2 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1544085900.241 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1544085900.241 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1544085900.241 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544085900.241 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544085900.241 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085900.241 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085900.241 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085900.241 * [misc]backup-simplify:  Simplify -1 into -1
1544085900.241 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.241 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.241 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.241 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085900.241 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.241 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.241 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544085900.241 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544085900.241 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544085900.241 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085900.241 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.241 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.241 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.241 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.241 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.242 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.242 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.242 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085900.242 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085900.242 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544085900.242 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.242 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.242 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544085900.242 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544085900.242 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085900.242 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085900.242 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085900.242 * [misc]backup-simplify:  Simplify -1 into -1
1544085900.242 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.242 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.242 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.243 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085900.243 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.243 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.243 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544085900.243 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544085900.243 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544085900.243 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085900.243 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.243 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.243 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.243 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.243 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.243 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.243 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.244 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085900.244 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085900.244 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544085900.244 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.244 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.244 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1544085900.244 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.245 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085900.245 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.246 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1544085900.246 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544085900.246 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.246 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.246 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.246 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.247 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544085900.247 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.247 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.248 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.249 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544085900.249 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544085900.250 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.250 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.250 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.250 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.250 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544085900.251 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.251 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.252 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.253 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544085900.254 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544085900.254 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.256 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085900.256 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1544085900.256 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1544085900.256 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1544085900.256 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544085900.256 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085900.256 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085900.256 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.256 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.256 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.256 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.256 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.256 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.256 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085900.256 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.256 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085900.256 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085900.256 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.256 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.256 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.257 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.257 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.257 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544085900.257 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544085900.257 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544085900.257 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.257 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.257 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.257 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.257 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.257 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.257 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544085900.257 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.258 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544085900.258 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544085900.258 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.258 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.258 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.258 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.258 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.258 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.258 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.258 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544085900.258 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.259 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544085900.260 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.260 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544085900.260 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.260 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544085900.261 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1544085900.261 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1544085900.261 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544085900.261 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085900.261 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.261 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.261 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.261 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.261 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.261 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.261 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.261 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085900.261 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085900.261 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.261 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.261 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.261 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.261 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.261 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.261 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.262 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.262 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.262 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.262 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544085900.262 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544085900.262 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.262 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.262 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.262 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.262 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.262 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.262 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.262 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544085900.262 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544085900.263 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.263 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.263 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.263 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.263 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.263 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.263 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.263 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.263 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.263 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544085900.263 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.263 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.264 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.264 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.264 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.265 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.265 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.266 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544085900.267 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.267 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.267 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.267 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.269 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.269 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.270 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.270 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.271 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.271 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085900.271 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1544085900.272 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1544085900.272 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085900.272 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085900.272 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085900.272 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.272 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.272 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.272 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.272 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.272 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.272 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.272 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085900.272 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085900.272 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.273 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.273 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085900.273 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085900.273 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085900.273 * [misc]backup-simplify:  Simplify -1 into -1
1544085900.273 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.273 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.273 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.273 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085900.273 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.274 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.274 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544085900.274 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544085900.274 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544085900.274 * [misc]taylor:  Taking taylor expansion of 1 in x
1544085900.274 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.274 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544085900.274 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.274 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.274 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.274 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544085900.274 * [misc]backup-simplify:  Simplify (- 1) into -1
1544085900.275 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544085900.275 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.275 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.275 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544085900.275 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544085900.275 * [misc]taylor:  Taking taylor expansion of -1 in x
1544085900.275 * [misc]backup-simplify:  Simplify -1 into -1
1544085900.275 * [misc]taylor:  Taking taylor expansion of x in x
1544085900.275 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.275 * [misc]backup-simplify:  Simplify 1 into 1
1544085900.276 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544085900.276 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544085900.276 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544085900.276 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.277 * [misc]backup-simplify:  Simplify 0 into 0
1544085900.277 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.277 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.277 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544085900.277 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.277 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544085900.279 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.279 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544085900.280 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544085900.280 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.280 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.281 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.281 * [misc]backup-simplify:  Simplify (- 0) into 0
1544085900.281 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544085900.282 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.283 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544085900.284 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544085900.284 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544085900.284 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544085900.285 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085900.285 * * * [misc]progress:  simplifying candidates
1544085900.285 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.285 * [enter]simplify:  Simplifying (* x (+ x 1))
1544085900.285 * * [misc]simplify:  iters left: 4 (4 enodes)
1544085900.287 * * [misc]simplify:  iters left: 3 (13 enodes)
1544085900.291 * * [misc]simplify:  iters left: 2 (14 enodes)
1544085900.294 * * [misc]simplify:  iters left: 1 (26 enodes)
1544085900.300 * [exit]simplify:  Simplified to (+ x (* x x))
1544085900.300 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (+ x (* x x)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.300 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.300 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1544085900.300 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085900.301 * * [misc]simplify:  iters left: 4 (10 enodes)
1544085900.302 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1544085900.302 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.302 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.302 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.303 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1544085900.303 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085900.304 * * [misc]simplify:  iters left: 5 (12 enodes)
1544085900.305 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1544085900.305 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.305 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.305 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.305 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.305 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1544085900.306 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085900.307 * * [misc]simplify:  iters left: 5 (20 enodes)
1544085900.311 * * [misc]simplify:  iters left: 4 (60 enodes)
1544085900.323 * * [misc]simplify:  iters left: 3 (150 enodes)
1544085900.403 * * [misc]simplify:  iters left: 2 (370 enodes)
1544085900.660 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1544085900.660 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.660 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.660 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.660 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.662 * [enter]simplify:  Simplifying (* x (+ x 1))
1544085900.662 * * [misc]simplify:  iters left: 4 (4 enodes)
1544085900.662 * * [misc]simplify:  iters left: 3 (13 enodes)
1544085900.665 * * [misc]simplify:  iters left: 2 (14 enodes)
1544085900.666 * * [misc]simplify:  iters left: 1 (26 enodes)
1544085900.671 * [exit]simplify:  Simplified to (+ x (* x x))
1544085900.671 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (+ x (* x x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.671 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.671 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.671 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.672 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544085900.672 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085900.672 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085900.673 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544085900.673 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.673 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.673 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544085900.673 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085900.674 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085900.675 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544085900.675 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.675 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.675 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544085900.675 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085900.676 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085900.677 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544085900.677 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.677 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.677 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544085900.677 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085900.678 * * [misc]simplify:  iters left: 2 (7 enodes)
1544085900.679 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544085900.679 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.679 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.679 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544085900.679 * * [misc]simplify:  iters left: 4 (5 enodes)
1544085900.680 * * [misc]simplify:  iters left: 3 (8 enodes)
1544085900.682 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544085900.682 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.682 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.683 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544085900.683 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085900.684 * * [misc]simplify:  iters left: 2 (7 enodes)
1544085900.686 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544085900.686 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.686 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.686 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544085900.686 * * [misc]simplify:  iters left: 4 (4 enodes)
1544085900.687 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544085900.687 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.687 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.688 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544085900.688 * * [misc]simplify:  iters left: 2 (3 enodes)
1544085900.688 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544085900.688 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.688 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.689 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.689 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544085900.689 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085900.692 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085900.695 * * [misc]simplify:  iters left: 4 (24 enodes)
1544085900.699 * * [misc]simplify:  iters left: 3 (31 enodes)
1544085900.702 * * [misc]simplify:  iters left: 2 (39 enodes)
1544085900.707 * * [misc]simplify:  iters left: 1 (51 enodes)
1544085900.714 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544085900.715 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.715 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.715 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544085900.715 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085900.716 * * [misc]simplify:  iters left: 2 (9 enodes)
1544085900.717 * * [misc]simplify:  iters left: 1 (10 enodes)
1544085900.718 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544085900.718 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.718 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085900.718 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1544085900.718 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085900.718 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.718 * * [misc]simplify:  iters left: 6 (12 enodes)
1544085900.720 * * [misc]simplify:  iters left: 5 (22 enodes)
1544085900.723 * * [misc]simplify:  iters left: 4 (31 enodes)
1544085900.731 * * [misc]simplify:  iters left: 3 (52 enodes)
1544085900.743 * * [misc]simplify:  iters left: 2 (78 enodes)
1544085900.757 * * [misc]simplify:  iters left: 1 (171 enodes)
1544085900.797 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1544085900.797 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1544085900.797 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085900.797 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.797 * * [misc]simplify:  iters left: 6 (11 enodes)
1544085900.799 * * [misc]simplify:  iters left: 5 (21 enodes)
1544085900.802 * * [misc]simplify:  iters left: 4 (28 enodes)
1544085900.806 * * [misc]simplify:  iters left: 3 (43 enodes)
1544085900.812 * * [misc]simplify:  iters left: 2 (68 enodes)
1544085900.821 * * [misc]simplify:  iters left: 1 (89 enodes)
1544085900.837 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1544085900.837 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1544085900.838 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085900.838 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.838 * * [misc]simplify:  iters left: 6 (11 enodes)
1544085900.843 * * [misc]simplify:  iters left: 5 (24 enodes)
1544085900.849 * * [misc]simplify:  iters left: 4 (33 enodes)
1544085900.857 * * [misc]simplify:  iters left: 3 (57 enodes)
1544085900.874 * * [misc]simplify:  iters left: 2 (100 enodes)
1544085900.932 * * [misc]simplify:  iters left: 1 (202 enodes)
1544085900.970 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1544085900.970 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1544085900.970 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085900.970 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085900.970 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085900.971 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085900.971 * * [misc]simplify:  iters left: 6 (13 enodes)
1544085900.976 * * [misc]simplify:  iters left: 5 (47 enodes)
1544085901.000 * * [misc]simplify:  iters left: 4 (156 enodes)
1544085901.078 * [exit]simplify:  Simplified to (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)
1544085901.078 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)))
1544085901.078 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.078 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.078 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.078 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085901.078 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.079 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.079 * * [misc]simplify:  iters left: 6 (13 enodes)
1544085901.083 * * [misc]simplify:  iters left: 5 (26 enodes)
1544085901.090 * * [misc]simplify:  iters left: 4 (35 enodes)
1544085901.100 * * [misc]simplify:  iters left: 3 (38 enodes)
1544085901.110 * * [misc]simplify:  iters left: 2 (41 enodes)
1544085901.122 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))))
1544085901.122 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544085901.122 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.122 * * [misc]simplify:  iters left: 6 (11 enodes)
1544085901.126 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085901.129 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.129 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544085901.129 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.129 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.129 * * [misc]simplify:  iters left: 6 (12 enodes)
1544085901.131 * * [misc]simplify:  iters left: 5 (21 enodes)
1544085901.134 * * [misc]simplify:  iters left: 4 (23 enodes)
1544085901.136 * * [misc]simplify:  iters left: 3 (24 enodes)
1544085901.139 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.140 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544085901.140 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.140 * * [misc]simplify:  iters left: 6 (11 enodes)
1544085901.141 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085901.144 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.144 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544085901.144 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085901.144 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1544085901.144 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085901.145 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085901.149 * * [misc]simplify:  iters left: 4 (24 enodes)
1544085901.154 * * [misc]simplify:  iters left: 3 (26 enodes)
1544085901.160 * * [misc]simplify:  iters left: 2 (31 enodes)
1544085901.168 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1544085901.168 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.168 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085901.169 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085901.174 * * [misc]simplify:  iters left: 5 (17 enodes)
1544085901.178 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1544085901.179 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1544085901.179 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085901.179 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1544085901.179 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085901.181 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085901.183 * * [misc]simplify:  iters left: 4 (24 enodes)
1544085901.186 * * [misc]simplify:  iters left: 3 (26 enodes)
1544085901.189 * * [misc]simplify:  iters left: 2 (31 enodes)
1544085901.192 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1544085901.192 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.193 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085901.193 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085901.194 * * [misc]simplify:  iters left: 5 (17 enodes)
1544085901.196 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1544085901.196 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1544085901.196 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.196 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.196 * * [misc]simplify:  iters left: 6 (12 enodes)
1544085901.198 * * [misc]simplify:  iters left: 5 (21 enodes)
1544085901.201 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.201 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544085901.201 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.201 * * [misc]simplify:  iters left: 6 (11 enodes)
1544085901.203 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085901.205 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.205 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544085901.205 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.205 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.205 * * [misc]simplify:  iters left: 6 (11 enodes)
1544085901.207 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085901.209 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.209 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544085901.209 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.209 * * [misc]simplify:  iters left: 6 (11 enodes)
1544085901.211 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085901.215 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.215 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544085901.215 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085901.215 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1544085901.215 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085901.218 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085901.223 * * [misc]simplify:  iters left: 4 (17 enodes)
1544085901.226 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1544085901.226 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.227 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085901.227 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085901.230 * * [misc]simplify:  iters left: 5 (17 enodes)
1544085901.235 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1544085901.235 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1544085901.235 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085901.235 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1544085901.235 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085901.238 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085901.243 * * [misc]simplify:  iters left: 4 (17 enodes)
1544085901.247 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1544085901.247 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.247 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085901.247 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085901.250 * * [misc]simplify:  iters left: 5 (17 enodes)
1544085901.255 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1544085901.255 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1544085901.255 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.255 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.255 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085901.258 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085901.262 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.262 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544085901.263 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.263 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085901.264 * * [misc]simplify:  iters left: 5 (19 enodes)
1544085901.267 * * [misc]simplify:  iters left: 4 (26 enodes)
1544085901.270 * * [misc]simplify:  iters left: 3 (31 enodes)
1544085901.274 * * [misc]simplify:  iters left: 2 (41 enodes)
1544085901.280 * * [misc]simplify:  iters left: 1 (43 enodes)
1544085901.284 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.284 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544085901.284 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.285 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.285 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085901.286 * * [misc]simplify:  iters left: 5 (12 enodes)
1544085901.287 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.287 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544085901.287 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.287 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085901.289 * * [misc]simplify:  iters left: 5 (19 enodes)
1544085901.291 * * [misc]simplify:  iters left: 4 (26 enodes)
1544085901.294 * * [misc]simplify:  iters left: 3 (31 enodes)
1544085901.298 * * [misc]simplify:  iters left: 2 (41 enodes)
1544085901.303 * * [misc]simplify:  iters left: 1 (43 enodes)
1544085901.307 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.307 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544085901.307 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085901.308 * [enter]simplify:  Simplifying (/ 1 1)
1544085901.308 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085901.308 * * [misc]simplify:  iters left: 1 (4 enodes)
1544085901.308 * [exit]simplify:  Simplified to 1
1544085901.308 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.308 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085901.308 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085901.310 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085901.312 * * [misc]simplify:  iters left: 4 (25 enodes)
1544085901.316 * * [misc]simplify:  iters left: 3 (38 enodes)
1544085901.327 * * [misc]simplify:  iters left: 2 (58 enodes)
1544085901.341 * * [misc]simplify:  iters left: 1 (62 enodes)
1544085901.353 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1544085901.353 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1544085901.353 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085901.353 * [enter]simplify:  Simplifying (/ 1 1)
1544085901.353 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085901.354 * * [misc]simplify:  iters left: 1 (4 enodes)
1544085901.354 * [exit]simplify:  Simplified to 1
1544085901.354 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.354 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085901.355 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085901.357 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085901.361 * * [misc]simplify:  iters left: 4 (25 enodes)
1544085901.367 * * [misc]simplify:  iters left: 3 (38 enodes)
1544085901.379 * * [misc]simplify:  iters left: 2 (58 enodes)
1544085901.392 * * [misc]simplify:  iters left: 1 (62 enodes)
1544085901.404 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1544085901.404 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1544085901.404 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.404 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.404 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085901.407 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085901.411 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.411 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544085901.411 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.412 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085901.415 * * [misc]simplify:  iters left: 5 (19 enodes)
1544085901.420 * * [misc]simplify:  iters left: 4 (26 enodes)
1544085901.427 * * [misc]simplify:  iters left: 3 (31 enodes)
1544085901.435 * * [misc]simplify:  iters left: 2 (41 enodes)
1544085901.445 * * [misc]simplify:  iters left: 1 (43 enodes)
1544085901.454 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.454 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544085901.454 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.455 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.455 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085901.457 * * [misc]simplify:  iters left: 5 (12 enodes)
1544085901.460 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.460 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544085901.460 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.461 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085901.463 * * [misc]simplify:  iters left: 5 (19 enodes)
1544085901.466 * * [misc]simplify:  iters left: 4 (26 enodes)
1544085901.470 * * [misc]simplify:  iters left: 3 (31 enodes)
1544085901.473 * * [misc]simplify:  iters left: 2 (41 enodes)
1544085901.478 * * [misc]simplify:  iters left: 1 (43 enodes)
1544085901.483 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.483 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544085901.483 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085901.483 * [enter]simplify:  Simplifying (/ 1 1)
1544085901.483 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085901.484 * * [misc]simplify:  iters left: 1 (4 enodes)
1544085901.484 * [exit]simplify:  Simplified to 1
1544085901.484 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.484 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085901.484 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085901.486 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085901.488 * * [misc]simplify:  iters left: 4 (25 enodes)
1544085901.491 * * [misc]simplify:  iters left: 3 (38 enodes)
1544085901.500 * * [misc]simplify:  iters left: 2 (58 enodes)
1544085901.516 * * [misc]simplify:  iters left: 1 (62 enodes)
1544085901.528 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1544085901.528 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1544085901.528 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085901.528 * [enter]simplify:  Simplifying (/ 1 1)
1544085901.528 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085901.529 * * [misc]simplify:  iters left: 1 (4 enodes)
1544085901.529 * [exit]simplify:  Simplified to 1
1544085901.529 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.529 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085901.529 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085901.531 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085901.533 * * [misc]simplify:  iters left: 4 (25 enodes)
1544085901.536 * * [misc]simplify:  iters left: 3 (38 enodes)
1544085901.542 * * [misc]simplify:  iters left: 2 (58 enodes)
1544085901.549 * * [misc]simplify:  iters left: 1 (62 enodes)
1544085901.556 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1544085901.556 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1544085901.556 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.556 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.556 * * [misc]simplify:  iters left: 6 (16 enodes)
1544085901.559 * * [misc]simplify:  iters left: 5 (33 enodes)
1544085901.563 * * [misc]simplify:  iters left: 4 (45 enodes)
1544085901.569 * * [misc]simplify:  iters left: 3 (63 enodes)
1544085901.577 * * [misc]simplify:  iters left: 2 (84 enodes)
1544085901.589 * * [misc]simplify:  iters left: 1 (96 enodes)
1544085901.603 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x))))
1544085901.603 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544085901.603 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.604 * * [misc]simplify:  iters left: 6 (14 enodes)
1544085901.608 * * [misc]simplify:  iters left: 5 (23 enodes)
1544085901.611 * * [misc]simplify:  iters left: 4 (32 enodes)
1544085901.615 * * [misc]simplify:  iters left: 3 (39 enodes)
1544085901.620 * * [misc]simplify:  iters left: 2 (47 enodes)
1544085901.626 * * [misc]simplify:  iters left: 1 (59 enodes)
1544085901.636 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.636 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544085901.636 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.636 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.637 * * [misc]simplify:  iters left: 6 (15 enodes)
1544085901.642 * * [misc]simplify:  iters left: 5 (30 enodes)
1544085901.650 * * [misc]simplify:  iters left: 4 (37 enodes)
1544085901.658 * * [misc]simplify:  iters left: 3 (42 enodes)
1544085901.668 * * [misc]simplify:  iters left: 2 (52 enodes)
1544085901.681 * * [misc]simplify:  iters left: 1 (54 enodes)
1544085901.692 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.692 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544085901.693 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085901.693 * * [misc]simplify:  iters left: 6 (14 enodes)
1544085901.699 * * [misc]simplify:  iters left: 5 (23 enodes)
1544085901.705 * * [misc]simplify:  iters left: 4 (32 enodes)
1544085901.713 * * [misc]simplify:  iters left: 3 (39 enodes)
1544085901.723 * * [misc]simplify:  iters left: 2 (47 enodes)
1544085901.734 * * [misc]simplify:  iters left: 1 (59 enodes)
1544085901.751 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544085901.751 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544085901.751 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085901.752 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1544085901.752 * * [misc]simplify:  iters left: 6 (11 enodes)
1544085901.756 * * [misc]simplify:  iters left: 5 (24 enodes)
1544085901.761 * * [misc]simplify:  iters left: 4 (33 enodes)
1544085901.764 * * [misc]simplify:  iters left: 3 (35 enodes)
1544085901.768 * * [misc]simplify:  iters left: 2 (37 enodes)
1544085901.771 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1544085901.771 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.771 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085901.772 * * [misc]simplify:  iters left: 6 (13 enodes)
1544085901.774 * * [misc]simplify:  iters left: 5 (22 enodes)
1544085901.777 * * [misc]simplify:  iters left: 4 (31 enodes)
1544085901.781 * * [misc]simplify:  iters left: 3 (38 enodes)
1544085901.786 * * [misc]simplify:  iters left: 2 (46 enodes)
1544085901.791 * * [misc]simplify:  iters left: 1 (58 enodes)
1544085901.800 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1544085901.800 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1544085901.800 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085901.800 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1544085901.800 * * [misc]simplify:  iters left: 6 (11 enodes)
1544085901.802 * * [misc]simplify:  iters left: 5 (24 enodes)
1544085901.810 * * [misc]simplify:  iters left: 4 (33 enodes)
1544085901.817 * * [misc]simplify:  iters left: 3 (35 enodes)
1544085901.823 * * [misc]simplify:  iters left: 2 (37 enodes)
1544085901.830 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1544085901.830 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.831 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544085901.831 * * [misc]simplify:  iters left: 6 (13 enodes)
1544085901.836 * * [misc]simplify:  iters left: 5 (22 enodes)
1544085901.841 * * [misc]simplify:  iters left: 4 (31 enodes)
1544085901.850 * * [misc]simplify:  iters left: 3 (38 enodes)
1544085901.859 * * [misc]simplify:  iters left: 2 (46 enodes)
1544085901.870 * * [misc]simplify:  iters left: 1 (58 enodes)
1544085901.887 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1544085901.887 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1544085901.887 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085901.888 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544085901.888 * * [misc]simplify:  iters left: 6 (15 enodes)
1544085901.894 * * [misc]simplify:  iters left: 5 (29 enodes)
1544085901.902 * * [misc]simplify:  iters left: 4 (43 enodes)
1544085901.914 * * [misc]simplify:  iters left: 3 (63 enodes)
1544085901.931 * * [misc]simplify:  iters left: 2 (100 enodes)
1544085901.965 * * [misc]simplify:  iters left: 1 (137 enodes)
1544085902.003 * [exit]simplify:  Simplified to (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.003 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544085902.003 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.003 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085902.007 * * [misc]simplify:  iters left: 5 (17 enodes)
1544085902.010 * * [misc]simplify:  iters left: 4 (18 enodes)
1544085902.014 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544085902.014 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544085902.014 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085902.014 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.014 * * [misc]simplify:  iters left: 6 (14 enodes)
1544085902.020 * * [misc]simplify:  iters left: 5 (26 enodes)
1544085902.026 * * [misc]simplify:  iters left: 4 (35 enodes)
1544085902.035 * * [misc]simplify:  iters left: 3 (42 enodes)
1544085902.046 * * [misc]simplify:  iters left: 2 (68 enodes)
1544085902.070 * * [misc]simplify:  iters left: 1 (95 enodes)
1544085902.089 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.089 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544085902.089 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.089 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085902.091 * * [misc]simplify:  iters left: 5 (17 enodes)
1544085902.093 * * [misc]simplify:  iters left: 4 (18 enodes)
1544085902.095 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544085902.095 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544085902.095 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085902.095 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1544085902.095 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085902.097 * * [misc]simplify:  iters left: 5 (20 enodes)
1544085902.100 * * [misc]simplify:  iters left: 4 (32 enodes)
1544085902.104 * * [misc]simplify:  iters left: 3 (37 enodes)
1544085902.108 * * [misc]simplify:  iters left: 2 (55 enodes)
1544085902.123 * * [misc]simplify:  iters left: 1 (80 enodes)
1544085902.152 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1544085902.152 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085902.152 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1544085902.152 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085902.156 * * [misc]simplify:  iters left: 5 (16 enodes)
1544085902.159 * * [misc]simplify:  iters left: 4 (17 enodes)
1544085902.163 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1544085902.163 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544085902.163 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085902.164 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1544085902.164 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085902.168 * * [misc]simplify:  iters left: 5 (20 enodes)
1544085902.174 * * [misc]simplify:  iters left: 4 (32 enodes)
1544085902.181 * * [misc]simplify:  iters left: 3 (37 enodes)
1544085902.190 * * [misc]simplify:  iters left: 2 (55 enodes)
1544085902.211 * * [misc]simplify:  iters left: 1 (80 enodes)
1544085902.232 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1544085902.232 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544085902.232 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1544085902.232 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085902.234 * * [misc]simplify:  iters left: 5 (16 enodes)
1544085902.235 * * [misc]simplify:  iters left: 4 (17 enodes)
1544085902.237 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1544085902.237 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544085902.237 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085902.237 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085902.237 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1544085902.237 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085902.238 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1544085902.238 * * [misc]simplify:  iters left: 6 (7 enodes)
1544085902.239 * * [misc]simplify:  iters left: 5 (11 enodes)
1544085902.240 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544085902.240 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544085902.240 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085902.240 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544085902.240 * * [misc]simplify:  iters left: 6 (7 enodes)
1544085902.241 * * [misc]simplify:  iters left: 5 (11 enodes)
1544085902.243 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544085902.243 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544085902.243 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.243 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544085902.243 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085902.244 * * [misc]simplify:  iters left: 4 (10 enodes)
1544085902.245 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544085902.245 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1544085902.245 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.245 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544085902.245 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085902.246 * * [misc]simplify:  iters left: 4 (10 enodes)
1544085902.247 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544085902.247 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1544085902.247 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1544085902.247 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1544085902.248 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085902.249 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085902.251 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1544085902.251 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1544085902.251 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1544085902.251 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1544085902.251 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085902.252 * * [misc]simplify:  iters left: 5 (14 enodes)
1544085902.254 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1544085902.254 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1544085902.254 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1544085902.254 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1544085902.254 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1544085902.254 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1544085902.254 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085902.256 * * [misc]simplify:  iters left: 5 (21 enodes)
1544085902.259 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1544085902.259 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1544085902.259 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1544085902.259 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1544085902.259 * * [misc]simplify:  iters left: 6 (9 enodes)
1544085902.262 * * [misc]simplify:  iters left: 5 (17 enodes)
1544085902.266 * * [misc]simplify:  iters left: 4 (20 enodes)
1544085902.270 * * [misc]simplify:  iters left: 3 (23 enodes)
1544085902.275 * * [misc]simplify:  iters left: 2 (39 enodes)
1544085902.291 * * [misc]simplify:  iters left: 1 (64 enodes)
1544085902.315 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1)))
1544085902.315 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1544085902.315 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1544085902.315 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1544085902.316 * * [misc]simplify:  iters left: 6 (10 enodes)
1544085902.321 * * [misc]simplify:  iters left: 5 (19 enodes)
1544085902.327 * * [misc]simplify:  iters left: 4 (45 enodes)
1544085902.341 * * [misc]simplify:  iters left: 3 (70 enodes)
1544085902.363 * * [misc]simplify:  iters left: 2 (104 enodes)
1544085902.390 * * [misc]simplify:  iters left: 1 (146 enodes)
1544085902.426 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1544085902.426 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1544085902.426 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1544085902.427 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544085902.427 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085902.428 * * [misc]simplify:  iters left: 4 (11 enodes)
1544085902.429 * * [misc]simplify:  iters left: 3 (12 enodes)
1544085902.430 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544085902.430 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1544085902.430 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1544085902.430 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.430 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.431 * [enter]simplify:  Simplifying (- 1/2)
1544085902.431 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085902.431 * * [misc]simplify:  iters left: 1 (3 enodes)
1544085902.432 * [exit]simplify:  Simplified to -1/2
1544085902.432 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.432 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.432 * [enter]simplify:  Simplifying (- 1)
1544085902.432 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085902.433 * * [misc]simplify:  iters left: 1 (5 enodes)
1544085902.434 * [exit]simplify:  Simplified to -1
1544085902.434 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.434 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.435 * [enter]simplify:  Simplifying (- 1)
1544085902.435 * * [misc]simplify:  iters left: 2 (2 enodes)
1544085902.436 * * [misc]simplify:  iters left: 1 (5 enodes)
1544085902.436 * [exit]simplify:  Simplified to -1
1544085902.437 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.437 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.437 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.437 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.437 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.437 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.437 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.437 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.437 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.437 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.437 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.437 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.437 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.437 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.438 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544085902.438 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085902.439 * * [misc]simplify:  iters left: 2 (7 enodes)
1544085902.440 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544085902.441 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.441 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.441 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544085902.441 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085902.444 * * [misc]simplify:  iters left: 5 (15 enodes)
1544085902.448 * * [misc]simplify:  iters left: 4 (24 enodes)
1544085902.455 * * [misc]simplify:  iters left: 3 (31 enodes)
1544085902.461 * * [misc]simplify:  iters left: 2 (39 enodes)
1544085902.466 * * [misc]simplify:  iters left: 1 (51 enodes)
1544085902.474 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544085902.474 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.474 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.474 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544085902.474 * * [misc]simplify:  iters left: 3 (4 enodes)
1544085902.475 * * [misc]simplify:  iters left: 2 (9 enodes)
1544085902.476 * * [misc]simplify:  iters left: 1 (10 enodes)
1544085902.477 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544085902.477 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.477 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1544085902.477 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1544085902.478 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085902.479 * * [misc]simplify:  iters left: 5 (14 enodes)
1544085902.480 * * [misc]simplify:  iters left: 4 (16 enodes)
1544085902.482 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1544085902.482 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1544085902.482 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1544085902.482 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085902.482 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085902.482 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085902.482 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085902.482 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544085902.482 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544085902.482 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085902.483 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544085902.483 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544085902.483 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544085902.483 * * [misc]simplify:  iters left: 5 (6 enodes)
1544085902.484 * * [misc]simplify:  iters left: 4 (10 enodes)
1544085902.485 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544085902.485 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1544085902.485 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1544085902.485 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.485 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544085902.485 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.485 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.485 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544085902.485 * * [misc]simplify:  iters left: 6 (8 enodes)
1544085902.487 * * [misc]simplify:  iters left: 5 (18 enodes)
1544085902.491 * * [misc]simplify:  iters left: 4 (37 enodes)
1544085902.501 * * [misc]simplify:  iters left: 3 (57 enodes)
1544085902.509 * * [misc]simplify:  iters left: 2 (68 enodes)
1544085902.518 * * [misc]simplify:  iters left: 1 (84 enodes)
1544085902.532 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1544085902.532 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.532 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.532 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085902.532 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.532 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1544085902.532 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544085902.532 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544085902.532 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544085902.533 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085902.533 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544085902.533 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544085902.533 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085902.533 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544085902.533 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.533 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544085902.533 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.533 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.534 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1544085902.534 * * [misc]simplify:  iters left: 6 (15 enodes)
1544085902.540 * * [misc]simplify:  iters left: 5 (31 enodes)
1544085902.552 * * [misc]simplify:  iters left: 4 (57 enodes)
1544085902.569 * * [misc]simplify:  iters left: 3 (89 enodes)
1544085902.594 * * [misc]simplify:  iters left: 2 (137 enodes)
1544085902.613 * * [misc]simplify:  iters left: 1 (207 enodes)
1544085902.668 * [exit]simplify:  Simplified to (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x))))
1544085902.668 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.668 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544085902.669 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544085902.669 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1544085902.669 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1544085902.669 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544085902.669 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1544085902.669 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544085902.669 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085902.669 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1544085902.669 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544085902.670 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544085902.670 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1544085902.670 * * * [misc]progress:  adding candidates to table
1544085903.784 * [misc]progress:  [Phase 3 of 3] Extracting.
1544085903.784 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>)
1544085903.788 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1544085903.788 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>)
1544085903.860 * * * [misc]regime:  Found split indices: #<option (#s(si 8 256))>
1544085903.860 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))
1544085903.861 * * [misc]simplify:  iters left: 6 (18 enodes)
1544085903.862 * * [misc]simplify:  iters left: 5 (23 enodes)
1544085903.863 * [exit]simplify:  Simplified to (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))
1544085903.863 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544085903.891 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1544085903.897 * * * * [misc]points:  Setting MPFR precision to 832
1544085903.897 * * * * [misc]points:  Setting MPFR precision to 1088
1544085903.897 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1544085903.901 * * * * [misc]points:  Setting MPFR precision to 832
1544085903.901 * * * * [misc]points:  Setting MPFR precision to 1088
1544085903.902 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1544085903.906 * * * * [misc]points:  Setting MPFR precision to 832
1544085903.907 * * * * [misc]points:  Setting MPFR precision to 1088
1544085903.908 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1544085903.917 * * * * [misc]points:  Setting MPFR precision to 832
1544085903.920 * * * * [misc]points:  Setting MPFR precision to 1088
1544085903.922 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1544085903.929 * * * * [misc]points:  Setting MPFR precision to 832
1544085903.939 * * * * [misc]points:  Setting MPFR precision to 1088
1544085903.948 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1544085903.956 * * * * [misc]points:  Setting MPFR precision to 832
1544085903.975 * * * * [misc]points:  Setting MPFR precision to 1088
1544085903.995 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1544085904.002 * * * * [misc]points:  Setting MPFR precision to 832
1544085904.056 * * * * [misc]points:  Setting MPFR precision to 1088
1544085904.079 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1544085904.082 * * * * [misc]points:  Setting MPFR precision to 832
1544085904.124 * * * * [misc]points:  Setting MPFR precision to 1088
1544085904.238 * * * * [misc]points:  Computing exacts for 8000 points
1544085904.245 * * * * [misc]points:  Setting MPFR precision to 832
1544085904.569 * * * * [misc]points:  Setting MPFR precision to 1088
1544085904.883 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085904.884 * * * * [misc]points:  Sampling 4019 additional inputs, on iter 1 have 3981 / 8000
1544085904.894 * * * * [misc]points:  Computing exacts on every 251 of 4019 points to ramp up precision
1544085905.253 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.254 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.254 * * * * [misc]points:  Computing exacts on every 125 of 4019 points to ramp up precision
1544085905.257 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.258 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.259 * * * * [misc]points:  Computing exacts on every 62 of 4019 points to ramp up precision
1544085905.263 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.266 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.269 * * * * [misc]points:  Computing exacts on every 31 of 4019 points to ramp up precision
1544085905.276 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.280 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.282 * * * * [misc]points:  Computing exacts on every 15 of 4019 points to ramp up precision
1544085905.286 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.291 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.300 * * * * [misc]points:  Computing exacts on every 7 of 4019 points to ramp up precision
1544085905.304 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.321 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.363 * * * * [misc]points:  Computing exacts on every 3 of 4019 points to ramp up precision
1544085905.373 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.414 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.456 * * * * [misc]points:  Computing exacts for 4019 points
1544085905.463 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.618 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.785 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085905.786 * * * * [misc]points:  Sampling 2021 additional inputs, on iter 2 have 5979 / 8000
1544085905.791 * * * * [misc]points:  Computing exacts on every 126 of 2021 points to ramp up precision
1544085905.821 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.822 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.822 * * * * [misc]points:  Computing exacts on every 63 of 2021 points to ramp up precision
1544085905.826 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.826 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.827 * * * * [misc]points:  Computing exacts on every 31 of 2021 points to ramp up precision
1544085905.830 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.833 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.834 * * * * [misc]points:  Computing exacts on every 15 of 2021 points to ramp up precision
1544085905.838 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.840 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.843 * * * * [misc]points:  Computing exacts on every 7 of 2021 points to ramp up precision
1544085905.849 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.859 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.864 * * * * [misc]points:  Computing exacts on every 3 of 2021 points to ramp up precision
1544085905.868 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.877 * * * * [misc]points:  Setting MPFR precision to 1088
1544085905.904 * * * * [misc]points:  Computing exacts for 2021 points
1544085905.907 * * * * [misc]points:  Setting MPFR precision to 832
1544085905.948 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.042 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085906.043 * * * * [misc]points:  Sampling 996 additional inputs, on iter 3 have 7004 / 8000
1544085906.045 * * * * [misc]points:  Computing exacts on every 62 of 996 points to ramp up precision
1544085906.048 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.049 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.049 * * * * [misc]points:  Computing exacts on every 31 of 996 points to ramp up precision
1544085906.053 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.054 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.054 * * * * [misc]points:  Computing exacts on every 15 of 996 points to ramp up precision
1544085906.058 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.059 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.060 * * * * [misc]points:  Computing exacts on every 7 of 996 points to ramp up precision
1544085906.063 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.067 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.070 * * * * [misc]points:  Computing exacts on every 3 of 996 points to ramp up precision
1544085906.073 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.080 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.105 * * * * [misc]points:  Computing exacts for 996 points
1544085906.109 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.128 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.154 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085906.155 * * * * [misc]points:  Sampling 516 additional inputs, on iter 4 have 7484 / 8000
1544085906.157 * * * * [misc]points:  Computing exacts on every 32 of 516 points to ramp up precision
1544085906.164 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.165 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.165 * * * * [misc]points:  Computing exacts on every 16 of 516 points to ramp up precision
1544085906.172 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.173 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.175 * * * * [misc]points:  Computing exacts on every 8 of 516 points to ramp up precision
1544085906.182 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.184 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.213 * * * * [misc]points:  Computing exacts on every 4 of 516 points to ramp up precision
1544085906.216 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.219 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.221 * * * * [misc]points:  Computing exacts on every 2 of 516 points to ramp up precision
1544085906.225 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.229 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.232 * * * * [misc]points:  Computing exacts for 516 points
1544085906.236 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.245 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.255 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085906.256 * * * * [misc]points:  Sampling 251 additional inputs, on iter 5 have 7749 / 8000
1544085906.256 * * * * [misc]points:  Computing exacts on every 15 of 251 points to ramp up precision
1544085906.260 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.261 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.261 * * * * [misc]points:  Computing exacts on every 7 of 251 points to ramp up precision
1544085906.268 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.269 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.269 * * * * [misc]points:  Computing exacts on every 3 of 251 points to ramp up precision
1544085906.287 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.288 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.289 * * * * [misc]points:  Computing exacts for 251 points
1544085906.293 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.299 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.304 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085906.304 * * * * [misc]points:  Sampling 113 additional inputs, on iter 6 have 7887 / 8000
1544085906.305 * * * * [misc]points:  Computing exacts on every 7 of 113 points to ramp up precision
1544085906.312 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.312 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.313 * * * * [misc]points:  Computing exacts on every 3 of 113 points to ramp up precision
1544085906.320 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.321 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.321 * * * * [misc]points:  Computing exacts for 113 points
1544085906.325 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.328 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.330 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085906.331 * * * * [misc]points:  Sampling 57 additional inputs, on iter 7 have 7943 / 8000
1544085906.331 * * * * [misc]points:  Computing exacts on every 3 of 57 points to ramp up precision
1544085906.334 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.335 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.335 * * * * [misc]points:  Computing exacts for 57 points
1544085906.338 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.340 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.341 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085906.341 * * * * [misc]points:  Sampling 30 additional inputs, on iter 8 have 7970 / 8000
1544085906.341 * * * * [misc]points:  Computing exacts for 30 points
1544085906.355 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.356 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.356 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085906.356 * * * * [misc]points:  Sampling 13 additional inputs, on iter 9 have 7987 / 8000
1544085906.356 * * * * [misc]points:  Computing exacts for 13 points
1544085906.362 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.363 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.363 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085906.363 * * * * [misc]points:  Sampling 5 additional inputs, on iter 10 have 7995 / 8000
1544085906.363 * * * * [misc]points:  Computing exacts for 5 points
1544085906.369 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.369 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.369 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085906.369 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
1544085906.369 * * * * [misc]points:  Computing exacts for 4 points
1544085906.373 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.373 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.373 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085906.373 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1544085906.373 * * * * [misc]points:  Computing exacts for 4 points
1544085906.376 * * * * [misc]points:  Setting MPFR precision to 832
1544085906.377 * * * * [misc]points:  Setting MPFR precision to 1088
1544085906.377 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544085906.377 * * * * [exit]points:  Sampled 8000 points with exact outputs
1544085907.140 * [misc]regime-testing:  Baseline error score: 0.8301873204831438
1544085907.140 * [misc]regime-testing:  End program error score: 0.8301873204831438
1544085907.141 * [misc]regime-testing:  Oracle error score: 0.041752443751081725
1544085907.185 * [misc]regime-testing:  Target error score: 0.6879994560086296