1540972676.377 * [misc]progress:  [Phase 1 of 3] Setting up.
1540972676.377 * * * [misc]progress:  [1/2] Preparing points
1540972676.377 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1540972676.420 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972676.420 * * * * [misc]points:  Sampling 132 additional inputs, on iter 1 have 124 / 256
1540972676.445 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972676.445 * * * * [misc]points:  Sampling 74 additional inputs, on iter 2 have 182 / 256
1540972676.459 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972676.459 * * * * [misc]points:  Sampling 40 additional inputs, on iter 3 have 216 / 256
1540972676.468 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972676.468 * * * * [misc]points:  Sampling 22 additional inputs, on iter 4 have 234 / 256
1540972676.484 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972676.484 * * * * [misc]points:  Sampling 10 additional inputs, on iter 5 have 246 / 256
1540972676.486 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972676.486 * * * * [misc]points:  Sampling 6 additional inputs, on iter 6 have 250 / 256
1540972676.488 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972676.488 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 252 / 256
1540972676.490 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972676.490 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 255 / 256
1540972676.491 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972676.491 * * * * [exit]points:  Sampled 257 points with exact outputs
1540972676.491 * * * [misc]progress:  [2/2] Setting up program.
1540972676.496 * [misc]progress:  [Phase 2 of 3] Improving.
1540972676.496 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1540972676.496 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972676.498 * * [misc]simplify:  iters left: 4 (11 enodes)
1540972676.499 * * [misc]simplify:  iters left: 3 (12 enodes)
1540972676.501 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1540972676.509 * * [misc]progress:  iteration 1 / 4
1540972676.509 * * * [misc]progress:  picking best candidate
1540972676.513 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ 1 x)) (sqrt x)))>
1540972676.513 * * * [misc]progress:  localizing error
1540972676.536 * * * [misc]progress:  generating rewritten candidates
1540972676.536 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1540972676.608 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1540972676.614 * * * [misc]progress:  generating series expansions
1540972676.614 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1540972676.614 * [misc]backup-simplify:  Simplify (- (sqrt (+ 1 x)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1540972676.614 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1540972676.614 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1540972676.614 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972676.614 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972676.614 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.614 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.614 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.614 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972676.614 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.615 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972676.615 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972676.615 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972676.615 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972676.615 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972676.615 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.615 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.615 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.616 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.616 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972676.616 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1540972676.616 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972676.616 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972676.616 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.616 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.616 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.616 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972676.616 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.617 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972676.617 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972676.617 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972676.617 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972676.617 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972676.617 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.617 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.617 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.617 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.618 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972676.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972676.618 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972676.618 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.618 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.619 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1540972676.619 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972676.620 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540972676.621 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972676.622 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.622 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1540972676.622 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.623 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972676.623 * [misc]backup-simplify:  Simplify (- (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1540972676.623 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1540972676.623 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1540972676.623 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972676.623 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972676.623 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972676.623 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.623 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.623 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972676.623 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972676.623 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.623 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972676.624 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.624 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972676.624 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972676.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972676.624 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.624 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.624 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.625 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972676.625 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.625 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972676.625 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1540972676.625 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972676.625 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972676.625 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972676.625 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.625 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.625 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972676.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972676.626 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.626 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972676.626 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.626 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972676.626 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972676.626 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972676.627 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.627 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.627 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972676.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.627 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972676.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972676.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972676.628 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.628 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.628 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540972676.628 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972676.629 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972676.630 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972676.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972676.631 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972676.632 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.632 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540972676.632 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972676.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972676.634 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972676.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972676.635 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972676.635 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.636 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540972676.636 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.637 * [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)))))
1540972676.637 * [misc]backup-simplify:  Simplify (- (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1540972676.637 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1540972676.637 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972676.637 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972676.637 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972676.637 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972676.637 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.637 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972676.637 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.637 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.638 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972676.638 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972676.638 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972676.638 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.639 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972676.639 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972676.639 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972676.639 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972676.639 * [misc]backup-simplify:  Simplify -1 into -1
1540972676.639 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.639 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.639 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.639 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972676.639 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.640 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972676.640 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972676.640 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972676.640 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972676.640 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972676.640 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.640 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972676.640 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.640 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.640 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972676.640 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972676.640 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972676.641 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.641 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972676.641 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972676.641 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972676.641 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972676.641 * [misc]backup-simplify:  Simplify -1 into -1
1540972676.641 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.641 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.641 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.642 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972676.642 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.642 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972676.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972676.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972676.643 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.643 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.643 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540972676.643 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972676.644 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972676.644 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972676.645 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972676.645 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540972676.646 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972676.647 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.647 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540972676.647 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972676.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972676.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972676.649 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972676.649 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972676.651 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972676.651 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.651 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1540972676.651 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972676.652 * [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)))))
1540972676.652 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1540972676.653 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1540972676.653 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1540972676.653 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972676.653 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972676.653 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.653 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.653 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.653 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972676.653 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.653 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972676.653 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972676.653 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972676.654 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972676.654 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972676.654 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972676.654 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.654 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.654 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972676.654 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.654 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972676.654 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972676.654 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972676.654 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972676.655 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.655 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540972676.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972676.656 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540972676.656 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540972676.656 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540972676.656 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1540972676.656 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1540972676.656 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972676.657 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972676.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972676.657 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.657 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.657 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.657 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972676.657 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972676.657 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.657 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972676.657 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.658 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972676.658 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972676.658 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972676.658 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972676.658 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.658 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.658 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972676.658 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972676.658 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.658 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972676.658 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.659 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972676.659 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.659 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972676.659 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972676.660 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972676.661 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972676.661 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972676.661 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972676.662 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972676.663 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972676.663 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972676.663 * [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)))))
1540972676.664 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1540972676.664 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1540972676.664 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972676.664 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972676.664 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972676.664 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.664 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972676.664 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.664 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.664 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972676.664 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972676.664 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972676.665 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.665 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972676.665 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972676.665 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972676.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972676.665 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.665 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972676.665 * [misc]taylor:  Taking taylor expansion of x in x
1540972676.665 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.665 * [misc]backup-simplify:  Simplify 1 into 1
1540972676.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972676.666 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972676.666 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972676.666 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972676.666 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972676.667 * [misc]backup-simplify:  Simplify 0 into 0
1540972676.667 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972676.667 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972676.667 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972676.667 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972676.668 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972676.668 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972676.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972676.669 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972676.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972676.670 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972676.670 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972676.671 * [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)))))
1540972676.671 * * * [misc]progress:  simplifying candidates
1540972676.671 * * * * [misc]progress:  [ 1 / 35 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ 1 x))) (exp (sqrt x)))))>
1540972676.671 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ 1 x))) (exp (sqrt x)))
1540972676.672 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972676.676 * * [misc]simplify:  iters left: 5 (13 enodes)
1540972676.679 * * [misc]simplify:  iters left: 4 (15 enodes)
1540972676.684 * * [misc]simplify:  iters left: 3 (18 enodes)
1540972676.688 * * [misc]simplify:  iters left: 2 (20 enodes)
1540972676.691 * * [misc]simplify:  iters left: 1 (24 enodes)
1540972676.697 * [exit]simplify:  Simplified to (exp (- (sqrt (+ x 1)) (sqrt x)))
1540972676.697 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))
1540972676.697 * * * * [misc]progress:  [ 2 / 35 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ 1 x)) (sqrt x)) 1))>
1540972676.697 * * * * [misc]progress:  [ 3 / 35 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ 1 x)) (sqrt x)))))>
1540972676.697 * * * * [misc]progress:  [ 4 / 35 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))>
1540972676.697 * * * * [misc]progress:  [ 5 / 35 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))>
1540972676.697 * * * * [misc]progress:  [ 6 / 35 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (- (sqrt (+ 1 x)) (sqrt x)))))>
1540972676.697 * * * * [misc]progress:  [ 7 / 35 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (- (sqrt (+ 1 x)) (sqrt x)))))>
1540972676.697 * * * * [misc]progress:  [ 8 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))>
1540972676.697 * * * * [misc]progress:  [ 9 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ 1 x)) (- (sqrt x))))>
1540972676.697 * * * * [misc]progress:  [ 10 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))>
1540972676.697 * * * * [misc]progress:  [ 11 / 35 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972676.697 * * * * [misc]progress:  [ 12 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))>
1540972676.697 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1540972676.698 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972676.699 * * [misc]simplify:  iters left: 5 (12 enodes)
1540972676.701 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
1540972676.701 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1540972676.701 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1540972676.702 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972676.704 * * [misc]simplify:  iters left: 5 (13 enodes)
1540972676.706 * * [misc]simplify:  iters left: 4 (14 enodes)
1540972676.708 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540972676.708 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1540972676.708 * * * * [misc]progress:  [ 13 / 35 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))>
1540972676.709 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1540972676.709 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972676.711 * * [misc]simplify:  iters left: 5 (12 enodes)
1540972676.713 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1))))
1540972676.713 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1540972676.713 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1540972676.714 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972676.715 * * [misc]simplify:  iters left: 5 (13 enodes)
1540972676.719 * * [misc]simplify:  iters left: 4 (14 enodes)
1540972676.722 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1540972676.722 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1540972676.722 * * * * [misc]progress:  [ 14 / 35 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))>
1540972676.722 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1540972676.723 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972676.724 * * [misc]simplify:  iters left: 4 (11 enodes)
1540972676.725 * * [misc]simplify:  iters left: 3 (12 enodes)
1540972676.727 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1540972676.727 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))
1540972676.728 * * * * [misc]progress:  [ 15 / 35 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ 1 x)) (- (sqrt x))))>
1540972676.728 * * * * [misc]progress:  [ 16 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (+ 1 x) 1/2) (sqrt x)))>
1540972676.728 * * * * [misc]progress:  [ 17 / 35 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt (+ 1 x)) 1) (sqrt x)))>
1540972676.728 * * * * [misc]progress:  [ 18 / 35 ] simplifiying candidate #<alt (λ (x) (- (exp (log (sqrt (+ 1 x)))) (sqrt x)))>
1540972676.728 * * * * [misc]progress:  [ 19 / 35 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ 1 x)))) (sqrt x)))>
1540972676.728 * * * * [misc]progress:  [ 20 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (sqrt x)))>
1540972676.728 * * * * [misc]progress:  [ 21 / 35 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt x)))>
1540972676.728 * * * * [misc]progress:  [ 22 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))) (sqrt x)))>
1540972676.728 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540972676.728 * * [misc]simplify:  iters left: 6 (6 enodes)
1540972676.730 * * [misc]simplify:  iters left: 5 (10 enodes)
1540972676.731 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1540972676.731 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x)))
1540972676.731 * * * * [misc]progress:  [ 23 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))>
1540972676.731 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540972676.732 * * [misc]simplify:  iters left: 4 (5 enodes)
1540972676.733 * * [misc]simplify:  iters left: 3 (8 enodes)
1540972676.734 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540972676.734 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))
1540972676.734 * * * * [misc]progress:  [ 24 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt 1) (sqrt (+ 1 x))) (sqrt x)))>
1540972676.734 * [enter]simplify:  Simplifying (sqrt 1)
1540972676.734 * * [misc]simplify:  iters left: 1 (2 enodes)
1540972676.735 * [exit]simplify:  Simplified to 1
1540972676.735 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ 1 x))) (sqrt x)))
1540972676.735 * * * * [misc]progress:  [ 25 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x)))>
1540972676.735 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1540972676.736 * * [misc]simplify:  iters left: 4 (7 enodes)
1540972676.738 * * [misc]simplify:  iters left: 3 (15 enodes)
1540972676.740 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1540972676.740 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x)))
1540972676.740 * * * * [misc]progress:  [ 26 / 35 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x))) (sqrt x)))>
1540972676.741 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1540972676.741 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972676.742 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972676.744 * * [misc]simplify:  iters left: 3 (14 enodes)
1540972676.746 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1540972676.746 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x)))
1540972676.746 * * * * [misc]progress:  [ 27 / 35 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))>
1540972676.746 * * * * [misc]progress:  [ 28 / 35 ] simplifiying candidate #<alt (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x)))>
1540972676.747 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540972676.747 * * [misc]simplify:  iters left: 3 (4 enodes)
1540972676.748 * * [misc]simplify:  iters left: 2 (7 enodes)
1540972676.749 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540972676.749 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x)))
1540972676.749 * * * * [misc]progress:  [ 29 / 35 ] simplifiying candidate #<alt (λ (x) (- (* 1 (sqrt (+ 1 x))) (sqrt x)))>
1540972676.749 * * * * [misc]progress:  [ 30 / 35 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1540972676.749 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972676.749 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540972676.749 * * * * [misc]progress:  [ 31 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1540972676.750 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972676.750 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540972676.750 * * * * [misc]progress:  [ 32 / 35 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1540972676.750 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972676.750 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540972676.750 * * * * [misc]progress:  [ 33 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))>
1540972676.750 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540972676.751 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972676.754 * * [misc]simplify:  iters left: 5 (20 enodes)
1540972676.760 * * [misc]simplify:  iters left: 4 (39 enodes)
1540972676.773 * * [misc]simplify:  iters left: 3 (57 enodes)
1540972676.787 * * [misc]simplify:  iters left: 2 (74 enodes)
1540972676.800 * * [misc]simplify:  iters left: 1 (88 enodes)
1540972676.818 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1540972676.818 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x)))
1540972676.818 * * * * [misc]progress:  [ 34 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1540972676.818 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972676.818 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1540972676.818 * * * * [misc]progress:  [ 35 / 35 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1540972676.818 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972676.818 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1540972676.819 * * * [misc]progress:  adding candidates to table
1540972677.309 * * [misc]progress:  iteration 2 / 4
1540972677.309 * * * [misc]progress:  picking best candidate
1540972677.408 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972677.409 * * * [misc]progress:  localizing error
1540972677.425 * * * [misc]progress:  generating rewritten candidates
1540972677.425 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1540972677.560 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1540972677.590 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1540972677.652 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1540972677.919 * * * [misc]progress:  generating series expansions
1540972677.919 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1540972677.919 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) into 1
1540972677.919 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1540972677.919 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.919 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.919 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.919 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.919 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.919 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.919 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.919 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.919 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.919 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.919 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.919 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.919 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1540972677.920 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1540972677.920 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.920 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.920 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.920 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.920 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.920 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.920 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.920 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.920 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.920 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.920 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.920 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.920 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1540972677.920 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1540972677.920 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1540972677.920 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.920 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.920 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1540972677.920 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.920 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.920 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.920 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.921 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.921 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1540972677.921 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972677.921 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972677.921 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972677.921 * [misc]backup-simplify:  Simplify -1 into -1
1540972677.921 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.921 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.921 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.921 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972677.921 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.921 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972677.921 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1540972677.921 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.921 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.921 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1540972677.921 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.921 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.921 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.921 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.922 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1540972677.922 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972677.922 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972677.922 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972677.922 * [misc]backup-simplify:  Simplify -1 into -1
1540972677.922 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.922 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.922 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.922 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972677.922 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.922 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972677.922 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.922 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972677.923 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972677.923 * [misc]backup-simplify:  Simplify -1 into -1
1540972677.923 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972677.923 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1540972677.923 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1540972677.923 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1540972677.923 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1540972677.923 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972677.924 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.924 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540972677.925 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972677.925 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1540972677.925 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1540972677.925 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1540972677.925 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1540972677.926 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972677.926 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1540972677.926 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1540972677.926 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1540972677.926 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1540972677.926 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.926 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.926 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.926 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.926 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.926 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.926 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.926 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.926 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.926 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.926 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.926 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.926 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.926 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.927 * [misc]backup-simplify:  Simplify (* 1 x) into x
1540972677.927 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1540972677.927 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1540972677.927 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.927 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.927 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.927 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.927 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.927 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.927 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.927 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.927 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.927 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.927 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.927 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972677.927 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.927 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.927 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.928 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.928 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.928 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.928 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.928 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.928 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.929 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.929 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.929 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1540972677.929 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1540972677.929 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1540972677.929 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1540972677.929 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972677.929 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972677.929 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972677.929 * [misc]backup-simplify:  Simplify -1 into -1
1540972677.929 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.929 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.929 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.929 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972677.929 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.930 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972677.930 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1540972677.930 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972677.930 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972677.930 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972677.930 * [misc]backup-simplify:  Simplify -1 into -1
1540972677.930 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.930 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.930 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.930 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972677.930 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.930 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972677.930 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1540972677.930 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972677.931 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540972677.931 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972677.932 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1540972677.932 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972677.932 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.933 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972677.933 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1540972677.933 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972677.934 * [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)))))
1540972677.934 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1540972677.934 * [misc]backup-simplify:  Simplify (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) into (+ x 1)
1540972677.934 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1540972677.934 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972677.934 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.934 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.934 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.934 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.934 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.934 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972677.934 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.934 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.934 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.934 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.934 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.934 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972677.935 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.935 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.935 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.935 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.935 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.935 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.935 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.935 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.935 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.936 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1540972677.936 * [misc]backup-simplify:  Simplify (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (+ (/ 1 x) 1)
1540972677.936 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1540972677.936 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972677.936 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.936 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.936 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.936 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.936 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.936 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.936 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.936 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972677.936 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.936 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.936 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.936 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.936 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.936 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.936 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.936 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.936 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.936 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972677.937 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972677.937 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.937 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.937 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.937 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.937 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.937 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.938 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.938 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.938 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.938 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.938 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.939 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.939 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.939 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.939 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1540972677.939 * [misc]backup-simplify:  Simplify (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (- 1 (/ 1 x))
1540972677.939 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1540972677.939 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972677.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.940 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.940 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.940 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.940 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.940 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.940 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.940 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972677.940 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.940 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.940 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.940 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.940 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.940 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.940 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.940 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972677.941 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972677.941 * [misc]backup-simplify:  Simplify -1 into -1
1540972677.941 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972677.941 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972677.941 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.941 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.942 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.942 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972677.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.942 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.942 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.942 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972677.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.943 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.943 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.943 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972677.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.944 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.944 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.944 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972677.944 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.944 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.945 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.945 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972677.945 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.945 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.946 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.946 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972677.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.946 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.946 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1540972677.947 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1540972677.947 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972677.947 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1540972677.947 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540972677.947 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972677.947 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972677.947 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972677.947 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.947 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.947 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.947 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.947 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.948 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972677.948 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972677.948 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.948 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972677.948 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972677.948 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.948 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.948 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.948 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.949 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972677.949 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.949 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.949 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540972677.949 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972677.950 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972677.950 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972677.950 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.950 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.950 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.950 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.950 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.950 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972677.950 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972677.950 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.951 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972677.951 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972677.951 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.951 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.951 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.951 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.952 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972677.952 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.952 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.952 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.952 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540972677.953 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1540972677.953 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972677.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.955 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540972677.956 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972677.956 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540972677.958 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540972677.958 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972677.959 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972677.959 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1540972677.959 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1540972677.959 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540972677.959 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972677.959 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972677.959 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.959 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.959 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.959 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.960 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.960 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972677.960 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972677.960 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972677.960 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.960 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.960 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.960 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.961 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.961 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.961 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.961 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.961 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.961 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972677.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.962 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972677.962 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972677.962 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540972677.962 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972677.962 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972677.962 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.962 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.962 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.962 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.963 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.963 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.963 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972677.963 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972677.963 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972677.963 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.963 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.963 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.963 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.964 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.964 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.964 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.964 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.964 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.965 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972677.965 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.965 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972677.966 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972677.966 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972677.966 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972677.967 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972677.967 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972677.967 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972677.969 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972677.969 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972677.970 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972677.970 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972677.971 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.972 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972677.972 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.972 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.974 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972677.974 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972677.976 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972677.976 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972677.977 * [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)))))
1540972677.978 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1540972677.978 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1540972677.978 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1540972677.978 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1540972677.978 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.978 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.978 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1540972677.978 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.978 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.978 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.978 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.978 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.978 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1540972677.979 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972677.979 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972677.979 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972677.979 * [misc]backup-simplify:  Simplify -1 into -1
1540972677.979 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.979 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.979 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.979 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972677.979 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.979 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972677.980 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972677.980 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972677.980 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972677.980 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.980 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.980 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.980 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.980 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.980 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.980 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.980 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972677.980 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972677.980 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.981 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972677.981 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972677.981 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972677.981 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972677.981 * [misc]backup-simplify:  Simplify -1 into -1
1540972677.981 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.981 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.981 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.981 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972677.981 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.982 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972677.982 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.982 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972677.982 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972677.983 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.983 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972677.983 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1540972677.983 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1540972677.983 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1540972677.983 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.983 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.983 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1540972677.983 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.983 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.983 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.983 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.984 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.984 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1540972677.984 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972677.984 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972677.984 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972677.984 * [misc]backup-simplify:  Simplify -1 into -1
1540972677.984 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.984 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.984 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.984 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972677.984 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.985 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972677.985 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972677.985 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972677.985 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972677.985 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972677.985 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.985 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972677.985 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.985 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.985 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972677.985 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972677.985 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972677.986 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.986 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972677.986 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972677.986 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972677.986 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972677.986 * [misc]backup-simplify:  Simplify -1 into -1
1540972677.986 * [misc]taylor:  Taking taylor expansion of x in x
1540972677.986 * [misc]backup-simplify:  Simplify 0 into 0
1540972677.986 * [misc]backup-simplify:  Simplify 1 into 1
1540972677.986 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972677.987 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972677.987 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972677.987 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.987 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972677.988 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972677.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972677.988 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972677.988 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1540972677.988 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972677.989 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972677.989 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1540972677.989 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1540972677.990 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1540972677.990 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1540972677.990 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972677.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972677.990 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972677.992 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972677.992 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540972677.993 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972677.993 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972677.995 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972677.995 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972677.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.996 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540972677.997 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972677.997 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1540972677.998 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1540972677.998 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1540972677.998 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1540972677.999 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972677.999 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972677.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972678.000 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972678.001 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972678.002 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972678.002 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972678.005 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972678.005 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972678.006 * [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)))))
1540972678.006 * * * [misc]progress:  simplifying candidates
1540972678.006 * * * * [misc]progress:  [ 1 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.006 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (exp (* (sqrt x) (sqrt x))))
1540972678.007 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972678.012 * * [misc]simplify:  iters left: 5 (19 enodes)
1540972678.021 * * [misc]simplify:  iters left: 4 (31 enodes)
1540972678.041 * * [misc]simplify:  iters left: 3 (65 enodes)
1540972678.060 * * [misc]simplify:  iters left: 2 (87 enodes)
1540972678.079 * * [misc]simplify:  iters left: 1 (106 enodes)
1540972678.096 * [exit]simplify:  Simplified to E
1540972678.096 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.096 * * * * [misc]progress:  [ 2 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.096 * * * * [misc]progress:  [ 3 / 128 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.096 * * * * [misc]progress:  [ 4 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.096 * * * * [misc]progress:  [ 5 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.096 * * * * [misc]progress:  [ 6 / 128 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.097 * * * * [misc]progress:  [ 7 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.097 * * * * [misc]progress:  [ 8 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.097 * * * * [misc]progress:  [ 9 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.097 * * * * [misc]progress:  [ 10 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.097 * * * * [misc]progress:  [ 11 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.097 * * * * [misc]progress:  [ 12 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.097 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1540972678.098 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972678.100 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972678.103 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972678.103 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.103 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1540972678.104 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972678.107 * * [misc]simplify:  iters left: 4 (11 enodes)
1540972678.110 * * [misc]simplify:  iters left: 3 (12 enodes)
1540972678.114 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1540972678.114 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.114 * * * * [misc]progress:  [ 13 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.114 * * * * [misc]progress:  [ 14 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.114 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1540972678.114 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972678.116 * * [misc]simplify:  iters left: 1 (3 enodes)
1540972678.117 * [exit]simplify:  Simplified to 1
1540972678.117 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.117 * * * * [misc]progress:  [ 15 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.118 * [enter]simplify:  Simplifying (sqrt x)
1540972678.118 * * [misc]simplify:  iters left: 1 (2 enodes)
1540972678.118 * [exit]simplify:  Simplified to (sqrt x)
1540972678.118 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.119 * [enter]simplify:  Simplifying (+ 1 1)
1540972678.119 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972678.120 * * [misc]simplify:  iters left: 1 (5 enodes)
1540972678.121 * [exit]simplify:  Simplified to 2
1540972678.121 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) 2)) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.121 * * * * [misc]progress:  [ 16 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* x x) 1/2)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.122 * [enter]simplify:  Simplifying (* x x)
1540972678.122 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972678.123 * [exit]simplify:  Simplified to (* x x)
1540972678.123 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* x x) 1/2)) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.123 * * * * [misc]progress:  [ 17 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.123 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1540972678.123 * * [misc]simplify:  iters left: 3 (3 enodes)
1540972678.125 * [exit]simplify:  Simplified to x
1540972678.125 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.125 * * * * [misc]progress:  [ 18 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) 2)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.125 * * * * [misc]progress:  [ 19 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.125 * [enter]simplify:  Simplifying (sqrt x)
1540972678.125 * * [misc]simplify:  iters left: 1 (2 enodes)
1540972678.126 * [exit]simplify:  Simplified to (sqrt x)
1540972678.126 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.126 * * * * [misc]progress:  [ 20 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.126 * * * * [misc]progress:  [ 21 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.126 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1540972678.127 * * [misc]simplify:  iters left: 4 (4 enodes)
1540972678.128 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1540972678.128 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.128 * * * * [misc]progress:  [ 22 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.128 * * * * [misc]progress:  [ 23 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.129 * * * * [misc]progress:  [ 24 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.129 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1540972678.129 * * [misc]simplify:  iters left: 6 (5 enodes)
1540972678.132 * * [misc]simplify:  iters left: 5 (10 enodes)
1540972678.137 * * [misc]simplify:  iters left: 4 (20 enodes)
1540972678.146 * * [misc]simplify:  iters left: 3 (37 enodes)
1540972678.155 * * [misc]simplify:  iters left: 2 (48 enodes)
1540972678.163 * * [misc]simplify:  iters left: 1 (56 enodes)
1540972678.173 * [exit]simplify:  Simplified to (pow x 3)
1540972678.173 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (pow x 3))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.173 * * * * [misc]progress:  [ 25 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.173 * * * * [misc]progress:  [ 26 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.173 * * * * [misc]progress:  [ 27 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (* x x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.173 * [enter]simplify:  Simplifying (* x x)
1540972678.173 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972678.174 * [exit]simplify:  Simplified to (* x x)
1540972678.174 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (* x x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.174 * * * * [misc]progress:  [ 28 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.174 * * * * [misc]progress:  [ 29 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.174 * * * * [misc]progress:  [ 30 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.174 * * * * [misc]progress:  [ 31 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.174 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1540972678.174 * * [misc]simplify:  iters left: 2 (3 enodes)
1540972678.175 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1540972678.175 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.175 * * * * [misc]progress:  [ 32 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.175 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1540972678.175 * * [misc]simplify:  iters left: 2 (3 enodes)
1540972678.176 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1540972678.176 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.176 * * * * [misc]progress:  [ 33 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.176 * [enter]simplify:  Simplifying (sqrt x)
1540972678.176 * * [misc]simplify:  iters left: 1 (2 enodes)
1540972678.176 * [exit]simplify:  Simplified to (sqrt x)
1540972678.176 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.176 * * * * [misc]progress:  [ 34 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.177 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540972678.177 * * [misc]simplify:  iters left: 4 (4 enodes)
1540972678.178 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1540972678.178 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.178 * * * * [misc]progress:  [ 35 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.178 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1540972678.178 * * [misc]simplify:  iters left: 2 (3 enodes)
1540972678.179 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1540972678.179 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.179 * * * * [misc]progress:  [ 36 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.179 * * * * [misc]progress:  [ 37 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.179 * * * * [misc]progress:  [ 38 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.179 * [enter]simplify:  Simplifying (+ 1 x)
1540972678.179 * * [misc]simplify:  iters left: 2 (3 enodes)
1540972678.180 * * [misc]simplify:  iters left: 1 (6 enodes)
1540972678.181 * [exit]simplify:  Simplified to (+ x 1)
1540972678.181 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.181 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1540972678.181 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972678.182 * * [misc]simplify:  iters left: 1 (3 enodes)
1540972678.182 * [exit]simplify:  Simplified to 1
1540972678.182 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.182 * * * * [misc]progress:  [ 39 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.182 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540972678.183 * * [misc]simplify:  iters left: 3 (4 enodes)
1540972678.184 * * [misc]simplify:  iters left: 2 (7 enodes)
1540972678.184 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540972678.185 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.185 * [enter]simplify:  Simplifying (+ 1 1)
1540972678.185 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972678.186 * * [misc]simplify:  iters left: 1 (5 enodes)
1540972678.186 * [exit]simplify:  Simplified to 2
1540972678.186 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.186 * * * * [misc]progress:  [ 40 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.186 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1540972678.187 * * [misc]simplify:  iters left: 4 (4 enodes)
1540972678.188 * * [misc]simplify:  iters left: 3 (13 enodes)
1540972678.192 * * [misc]simplify:  iters left: 2 (26 enodes)
1540972678.198 * * [misc]simplify:  iters left: 1 (38 enodes)
1540972678.215 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1540972678.215 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.215 * * * * [misc]progress:  [ 41 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.215 * [enter]simplify:  Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))
1540972678.215 * * [misc]simplify:  iters left: 5 (5 enodes)
1540972678.216 * * [misc]simplify:  iters left: 4 (8 enodes)
1540972678.218 * * [misc]simplify:  iters left: 3 (9 enodes)
1540972678.219 * [exit]simplify:  Simplified to (+ x 1)
1540972678.219 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.219 * * * * [misc]progress:  [ 42 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.219 * * * * [misc]progress:  [ 43 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.219 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540972678.219 * * [misc]simplify:  iters left: 3 (4 enodes)
1540972678.220 * * [misc]simplify:  iters left: 2 (7 enodes)
1540972678.221 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540972678.221 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.221 * * * * [misc]progress:  [ 44 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.221 * * * * [misc]progress:  [ 45 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.221 * [enter]simplify:  Simplifying (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1540972678.222 * * [misc]simplify:  iters left: 6 (6 enodes)
1540972678.223 * * [misc]simplify:  iters left: 5 (9 enodes)
1540972678.225 * [exit]simplify:  Simplified to (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1540972678.225 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972678.225 * * * * [misc]progress:  [ 46 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.225 * * * * [misc]progress:  [ 47 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.225 * * * * [misc]progress:  [ 48 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972678.226 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))))
1540972678.226 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972678.230 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972678.236 * * [misc]simplify:  iters left: 4 (40 enodes)
1540972678.254 * * [misc]simplify:  iters left: 3 (116 enodes)
1540972678.327 * * [misc]simplify:  iters left: 2 (227 enodes)
1540972678.450 * * [misc]simplify:  iters left: 1 (491 enodes)
1540972680.103 * [exit]simplify:  Simplified to (pow (+ x 1) 3)
1540972680.103 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ x 1) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.103 * * * * [misc]progress:  [ 49 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (cbrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (cbrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.103 * * * * [misc]progress:  [ 50 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.103 * * * * [misc]progress:  [ 51 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.103 * [enter]simplify:  Simplifying (* (+ 1 x) (+ 1 x))
1540972680.104 * * [misc]simplify:  iters left: 4 (4 enodes)
1540972680.107 * * [misc]simplify:  iters left: 3 (13 enodes)
1540972680.114 * * [misc]simplify:  iters left: 2 (26 enodes)
1540972680.130 * * [misc]simplify:  iters left: 1 (38 enodes)
1540972680.162 * [exit]simplify:  Simplified to (* (+ x 1) (+ x 1))
1540972680.162 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.162 * * * * [misc]progress:  [ 52 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (sqrt (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.162 * * * * [misc]progress:  [ 53 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.162 * * * * [misc]progress:  [ 54 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (pow 1 3) (pow x 3)))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.162 * [enter]simplify:  Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (pow 1 3) (pow x 3))))
1540972680.163 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972680.168 * * [misc]simplify:  iters left: 5 (16 enodes)
1540972680.172 * * [misc]simplify:  iters left: 4 (17 enodes)
1540972680.176 * [exit]simplify:  Simplified to (+ 1 (pow x 3))
1540972680.176 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.176 * [enter]simplify:  Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))
1540972680.177 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972680.181 * * [misc]simplify:  iters left: 5 (16 enodes)
1540972680.187 * * [misc]simplify:  iters left: 4 (25 enodes)
1540972680.196 * * [misc]simplify:  iters left: 3 (33 enodes)
1540972680.205 * * [misc]simplify:  iters left: 2 (39 enodes)
1540972680.217 * * [misc]simplify:  iters left: 1 (51 enodes)
1540972680.232 * [exit]simplify:  Simplified to (+ (- 1 x) (* x x))
1540972680.232 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (+ (- 1 x) (* x x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.232 * * * * [misc]progress:  [ 55 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (- (* 1 1) (* x x)))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.232 * [enter]simplify:  Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (- (* 1 1) (* x x))))
1540972680.233 * * [misc]simplify:  iters left: 6 (12 enodes)
1540972680.239 * * [misc]simplify:  iters left: 5 (21 enodes)
1540972680.245 * * [misc]simplify:  iters left: 4 (25 enodes)
1540972680.252 * [exit]simplify:  Simplified to (* (sqrt (- 1 (* x x))) (sqrt (+ 1 (pow x 3))))
1540972680.253 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.253 * [enter]simplify:  Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))
1540972680.259 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972680.265 * * [misc]simplify:  iters left: 5 (20 enodes)
1540972680.272 * * [misc]simplify:  iters left: 4 (31 enodes)
1540972680.283 * * [misc]simplify:  iters left: 3 (38 enodes)
1540972680.293 * * [misc]simplify:  iters left: 2 (44 enodes)
1540972680.307 * * [misc]simplify:  iters left: 1 (57 enodes)
1540972680.325 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (sqrt (- (* x x) (+ -1 x))))
1540972680.325 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- 1 x)) (sqrt (- (* x x) (+ -1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.325 * * * * [misc]progress:  [ 56 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ (pow 1 3) (pow x 3)))) (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.326 * [enter]simplify:  Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ (pow 1 3) (pow x 3))))
1540972680.327 * * [misc]simplify:  iters left: 6 (12 enodes)
1540972680.333 * * [misc]simplify:  iters left: 5 (21 enodes)
1540972680.339 * * [misc]simplify:  iters left: 4 (25 enodes)
1540972680.346 * [exit]simplify:  Simplified to (* (sqrt (- 1 (* x x))) (sqrt (+ (pow x 3) 1)))
1540972680.346 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (+ (pow x 3) 1))) (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.347 * [enter]simplify:  Simplifying (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))
1540972680.348 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972680.353 * * [misc]simplify:  iters left: 5 (21 enodes)
1540972680.361 * * [misc]simplify:  iters left: 4 (33 enodes)
1540972680.373 * * [misc]simplify:  iters left: 3 (42 enodes)
1540972680.385 * * [misc]simplify:  iters left: 2 (54 enodes)
1540972680.406 * * [misc]simplify:  iters left: 1 (69 enodes)
1540972680.426 * [exit]simplify:  Simplified to (* (sqrt (- 1 x)) (sqrt (+ (* x x) (- 1 x))))
1540972680.426 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (+ (pow x 3) 1))) (* (sqrt (- 1 x)) (sqrt (+ (* x x) (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.426 * * * * [misc]progress:  [ 57 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* 1 1) (* x x))) (sqrt (- (* 1 1) (* x x)))) (* (sqrt (- 1 x)) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.426 * [enter]simplify:  Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (- (* 1 1) (* x x))))
1540972680.427 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972680.428 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972680.431 * * [misc]simplify:  iters left: 4 (16 enodes)
1540972680.433 * [exit]simplify:  Simplified to (- 1 (* x x))
1540972680.433 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- 1 (* x x)) (* (sqrt (- 1 x)) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.433 * [enter]simplify:  Simplifying (* (sqrt (- 1 x)) (sqrt (- 1 x)))
1540972680.433 * * [misc]simplify:  iters left: 5 (5 enodes)
1540972680.435 * * [misc]simplify:  iters left: 4 (9 enodes)
1540972680.436 * * [misc]simplify:  iters left: 3 (11 enodes)
1540972680.437 * [exit]simplify:  Simplified to (- 1 x)
1540972680.438 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- 1 (* x x)) (- 1 x)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.438 * * * * [misc]progress:  [ 58 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.438 * * * * [misc]progress:  [ 59 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.438 * [enter]simplify:  Simplifying (cbrt (sqrt (+ 1 x)))
1540972680.438 * * [misc]simplify:  iters left: 4 (5 enodes)
1540972680.439 * * [misc]simplify:  iters left: 3 (8 enodes)
1540972680.440 * [exit]simplify:  Simplified to (cbrt (sqrt (+ x 1)))
1540972680.440 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.440 * * * * [misc]progress:  [ 60 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.441 * [enter]simplify:  Simplifying (sqrt (cbrt (+ 1 x)))
1540972680.441 * * [misc]simplify:  iters left: 4 (5 enodes)
1540972680.442 * * [misc]simplify:  iters left: 3 (8 enodes)
1540972680.443 * [exit]simplify:  Simplified to (sqrt (cbrt (+ x 1)))
1540972680.443 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.443 * * * * [misc]progress:  [ 61 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.443 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540972680.444 * * [misc]simplify:  iters left: 4 (5 enodes)
1540972680.445 * * [misc]simplify:  iters left: 3 (8 enodes)
1540972680.446 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540972680.446 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.446 * * * * [misc]progress:  [ 62 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.446 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540972680.446 * * [misc]simplify:  iters left: 3 (4 enodes)
1540972680.447 * * [misc]simplify:  iters left: 2 (7 enodes)
1540972680.448 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540972680.448 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.448 * * * * [misc]progress:  [ 63 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.449 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540972680.449 * * [misc]simplify:  iters left: 4 (5 enodes)
1540972680.450 * * [misc]simplify:  iters left: 3 (8 enodes)
1540972680.452 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540972680.452 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.452 * * * * [misc]progress:  [ 64 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.452 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540972680.452 * * [misc]simplify:  iters left: 3 (4 enodes)
1540972680.453 * * [misc]simplify:  iters left: 2 (7 enodes)
1540972680.454 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540972680.454 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.454 * * * * [misc]progress:  [ 65 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.454 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1540972680.455 * * [misc]simplify:  iters left: 6 (6 enodes)
1540972680.456 * * [misc]simplify:  iters left: 5 (9 enodes)
1540972680.457 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1540972680.457 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.458 * * * * [misc]progress:  [ 66 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (* (sqrt (cbrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.458 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540972680.458 * * [misc]simplify:  iters left: 6 (6 enodes)
1540972680.459 * * [misc]simplify:  iters left: 5 (10 enodes)
1540972680.461 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1540972680.461 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ x 1))) (* (sqrt (cbrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.461 * * * * [misc]progress:  [ 67 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.461 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540972680.461 * * [misc]simplify:  iters left: 4 (5 enodes)
1540972680.462 * * [misc]simplify:  iters left: 3 (8 enodes)
1540972680.463 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540972680.463 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.464 * * * * [misc]progress:  [ 68 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.464 * [enter]simplify:  Simplifying (sqrt 1)
1540972680.464 * * [misc]simplify:  iters left: 1 (2 enodes)
1540972680.465 * [exit]simplify:  Simplified to 1
1540972680.465 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.465 * * * * [misc]progress:  [ 69 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.465 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540972680.465 * * [misc]simplify:  iters left: 4 (5 enodes)
1540972680.466 * * [misc]simplify:  iters left: 3 (8 enodes)
1540972680.467 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540972680.467 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.468 * * * * [misc]progress:  [ 70 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.468 * * * * [misc]progress:  [ 71 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.468 * [enter]simplify:  Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))
1540972680.468 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972680.470 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972680.474 * * [misc]simplify:  iters left: 4 (26 enodes)
1540972680.479 * * [misc]simplify:  iters left: 3 (37 enodes)
1540972680.485 * * [misc]simplify:  iters left: 2 (41 enodes)
1540972680.492 * * [misc]simplify:  iters left: 1 (53 enodes)
1540972680.500 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (- 1 x)))
1540972680.500 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* x x) (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.500 * * * * [misc]progress:  [ 72 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.501 * [enter]simplify:  Simplifying (sqrt (- 1 x))
1540972680.501 * * [misc]simplify:  iters left: 3 (4 enodes)
1540972680.503 * * [misc]simplify:  iters left: 2 (8 enodes)
1540972680.505 * * [misc]simplify:  iters left: 1 (9 enodes)
1540972680.508 * [exit]simplify:  Simplified to (sqrt (- 1 x))
1540972680.508 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.508 * * * * [misc]progress:  [ 73 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ 1 x))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.508 * [enter]simplify:  Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ 1 x)))
1540972680.509 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972680.515 * * [misc]simplify:  iters left: 5 (20 enodes)
1540972680.521 * [exit]simplify:  Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ x 1)))
1540972680.521 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.521 * * * * [misc]progress:  [ 74 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.522 * [enter]simplify:  Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x)))
1540972680.523 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972680.527 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972680.532 * * [misc]simplify:  iters left: 4 (19 enodes)
1540972680.538 * [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (sqrt (- 1 (* x x))))
1540972680.538 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- 1 (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.538 * * * * [misc]progress:  [ 75 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972680.538 * * * * [misc]progress:  [ 76 / 128 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1))>
1540972680.538 * * * * [misc]progress:  [ 77 / 128 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972680.538 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.540 * * [misc]simplify:  iters left: 6 (12 enodes)
1540972680.545 * * [misc]simplify:  iters left: 5 (20 enodes)
1540972680.552 * * [misc]simplify:  iters left: 4 (31 enodes)
1540972680.563 * * [misc]simplify:  iters left: 3 (35 enodes)
1540972680.569 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ x 1)) (sqrt x))))
1540972680.569 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))
1540972680.569 * * * * [misc]progress:  [ 78 / 128 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972680.569 * * * * [misc]progress:  [ 79 / 128 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972680.569 * * * * [misc]progress:  [ 80 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972680.570 * [enter]simplify:  Simplifying (/ (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.571 * * [misc]simplify:  iters left: 6 (14 enodes)
1540972680.576 * * [misc]simplify:  iters left: 5 (41 enodes)
1540972680.596 * * [misc]simplify:  iters left: 4 (144 enodes)
1540972680.769 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))
1540972680.770 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))))
1540972680.770 * * * * [misc]progress:  [ 81 / 128 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972680.770 * * * * [misc]progress:  [ 82 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972680.770 * * * * [misc]progress:  [ 83 / 128 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972680.770 * * * * [misc]progress:  [ 84 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972680.770 * * * * [misc]progress:  [ 85 / 128 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972680.770 * [enter]simplify:  Simplifying (/ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (sqrt (+ 1 x)) (sqrt x)))
1540972680.771 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972680.775 * * [misc]simplify:  iters left: 5 (14 enodes)
1540972680.780 * * [misc]simplify:  iters left: 4 (17 enodes)
1540972680.784 * * [misc]simplify:  iters left: 3 (18 enodes)
1540972680.790 * [exit]simplify:  Simplified to (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x)))
1540972680.790 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972680.790 * * * * [misc]progress:  [ 86 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972680.791 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972680.792 * * [misc]simplify:  iters left: 6 (14 enodes)
1540972680.799 * * [misc]simplify:  iters left: 5 (26 enodes)
1540972680.810 * * [misc]simplify:  iters left: 4 (45 enodes)
1540972680.828 * * [misc]simplify:  iters left: 3 (52 enodes)
1540972680.841 * * [misc]simplify:  iters left: 2 (67 enodes)
1540972680.864 * * [misc]simplify:  iters left: 1 (103 enodes)
1540972680.881 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540972680.881 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972680.881 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.882 * * [misc]simplify:  iters left: 6 (12 enodes)
1540972680.887 * * [misc]simplify:  iters left: 5 (18 enodes)
1540972680.890 * * [misc]simplify:  iters left: 4 (28 enodes)
1540972680.900 * * [misc]simplify:  iters left: 3 (32 enodes)
1540972680.907 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972680.907 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540972680.907 * * * * [misc]progress:  [ 87 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972680.907 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.909 * * [misc]simplify:  iters left: 6 (13 enodes)
1540972680.915 * * [misc]simplify:  iters left: 5 (21 enodes)
1540972680.922 * * [misc]simplify:  iters left: 4 (33 enodes)
1540972680.936 * * [misc]simplify:  iters left: 3 (38 enodes)
1540972680.943 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972680.943 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972680.944 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972680.945 * * [misc]simplify:  iters left: 6 (12 enodes)
1540972680.950 * * [misc]simplify:  iters left: 5 (18 enodes)
1540972680.957 * * [misc]simplify:  iters left: 4 (28 enodes)
1540972680.967 * * [misc]simplify:  iters left: 3 (32 enodes)
1540972680.973 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972680.974 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540972680.974 * * * * [misc]progress:  [ 88 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972680.974 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1)
1540972680.975 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972680.980 * * [misc]simplify:  iters left: 5 (18 enodes)
1540972680.988 * * [misc]simplify:  iters left: 4 (34 enodes)
1540972681.002 * * [misc]simplify:  iters left: 3 (52 enodes)
1540972681.024 * * [misc]simplify:  iters left: 2 (78 enodes)
1540972681.026 * [exit]simplify:  Simplified to 1
1540972681.026 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972681.026 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1540972681.027 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972681.031 * * [misc]simplify:  iters left: 5 (17 enodes)
1540972681.037 * * [misc]simplify:  iters left: 4 (27 enodes)
1540972681.048 * * [misc]simplify:  iters left: 3 (31 enodes)
1540972681.054 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972681.054 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972681.054 * * * * [misc]progress:  [ 89 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972681.054 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1)
1540972681.056 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972681.061 * * [misc]simplify:  iters left: 5 (18 enodes)
1540972681.069 * * [misc]simplify:  iters left: 4 (34 enodes)
1540972681.084 * * [misc]simplify:  iters left: 3 (52 enodes)
1540972681.109 * * [misc]simplify:  iters left: 2 (78 enodes)
1540972681.111 * [exit]simplify:  Simplified to 1
1540972681.111 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972681.111 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1540972681.112 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972681.114 * * [misc]simplify:  iters left: 5 (17 enodes)
1540972681.118 * * [misc]simplify:  iters left: 4 (27 enodes)
1540972681.129 * * [misc]simplify:  iters left: 3 (31 enodes)
1540972681.135 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972681.135 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972681.135 * * * * [misc]progress:  [ 90 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972681.135 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972681.137 * * [misc]simplify:  iters left: 6 (13 enodes)
1540972681.143 * * [misc]simplify:  iters left: 5 (21 enodes)
1540972681.151 * * [misc]simplify:  iters left: 4 (31 enodes)
1540972681.163 * * [misc]simplify:  iters left: 3 (35 enodes)
1540972681.171 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.171 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972681.172 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972681.173 * * [misc]simplify:  iters left: 6 (12 enodes)
1540972681.178 * * [misc]simplify:  iters left: 5 (18 enodes)
1540972681.185 * * [misc]simplify:  iters left: 4 (28 enodes)
1540972681.195 * * [misc]simplify:  iters left: 3 (32 enodes)
1540972681.201 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.201 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540972681.201 * * * * [misc]progress:  [ 91 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972681.202 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972681.203 * * [misc]simplify:  iters left: 6 (12 enodes)
1540972681.209 * * [misc]simplify:  iters left: 5 (18 enodes)
1540972681.215 * * [misc]simplify:  iters left: 4 (28 enodes)
1540972681.226 * * [misc]simplify:  iters left: 3 (32 enodes)
1540972681.232 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.232 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972681.232 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972681.233 * * [misc]simplify:  iters left: 6 (12 enodes)
1540972681.238 * * [misc]simplify:  iters left: 5 (18 enodes)
1540972681.245 * * [misc]simplify:  iters left: 4 (28 enodes)
1540972681.255 * * [misc]simplify:  iters left: 3 (32 enodes)
1540972681.261 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.261 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540972681.261 * * * * [misc]progress:  [ 92 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972681.261 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1)
1540972681.264 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972681.266 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972681.270 * * [misc]simplify:  iters left: 4 (27 enodes)
1540972681.275 * * [misc]simplify:  iters left: 3 (31 enodes)
1540972681.277 * [exit]simplify:  Simplified to 1
1540972681.277 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972681.277 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1540972681.278 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972681.281 * * [misc]simplify:  iters left: 5 (17 enodes)
1540972681.284 * * [misc]simplify:  iters left: 4 (27 enodes)
1540972681.291 * * [misc]simplify:  iters left: 3 (31 enodes)
1540972681.296 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972681.296 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972681.296 * * * * [misc]progress:  [ 93 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972681.296 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1)
1540972681.297 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972681.302 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972681.308 * * [misc]simplify:  iters left: 4 (27 enodes)
1540972681.319 * * [misc]simplify:  iters left: 3 (31 enodes)
1540972681.323 * [exit]simplify:  Simplified to 1
1540972681.323 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972681.323 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))
1540972681.325 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972681.329 * * [misc]simplify:  iters left: 5 (17 enodes)
1540972681.336 * * [misc]simplify:  iters left: 4 (27 enodes)
1540972681.346 * * [misc]simplify:  iters left: 3 (31 enodes)
1540972681.351 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972681.351 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972681.351 * * * * [misc]progress:  [ 94 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972681.352 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972681.353 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972681.357 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972681.363 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.363 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972681.363 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972681.364 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972681.370 * * [misc]simplify:  iters left: 5 (20 enodes)
1540972681.377 * * [misc]simplify:  iters left: 4 (34 enodes)
1540972681.393 * * [misc]simplify:  iters left: 3 (42 enodes)
1540972681.401 * * [misc]simplify:  iters left: 2 (43 enodes)
1540972681.411 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.411 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540972681.411 * * * * [misc]progress:  [ 95 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972681.412 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972681.412 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972681.416 * * [misc]simplify:  iters left: 5 (12 enodes)
1540972681.419 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.419 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972681.420 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972681.421 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972681.423 * * [misc]simplify:  iters left: 5 (20 enodes)
1540972681.427 * * [misc]simplify:  iters left: 4 (34 enodes)
1540972681.434 * * [misc]simplify:  iters left: 3 (42 enodes)
1540972681.438 * * [misc]simplify:  iters left: 2 (43 enodes)
1540972681.443 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.443 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540972681.443 * * * * [misc]progress:  [ 96 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972681.443 * [enter]simplify:  Simplifying (/ 1 1)
1540972681.444 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972681.444 * * [misc]simplify:  iters left: 1 (4 enodes)
1540972681.444 * [exit]simplify:  Simplified to 1
1540972681.444 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972681.445 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))
1540972681.445 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972681.448 * * [misc]simplify:  iters left: 5 (19 enodes)
1540972681.456 * * [misc]simplify:  iters left: 4 (33 enodes)
1540972681.468 * * [misc]simplify:  iters left: 3 (41 enodes)
1540972681.476 * * [misc]simplify:  iters left: 2 (42 enodes)
1540972681.486 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972681.486 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972681.486 * * * * [misc]progress:  [ 97 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972681.486 * [enter]simplify:  Simplifying (/ 1 1)
1540972681.487 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972681.488 * * [misc]simplify:  iters left: 1 (4 enodes)
1540972681.488 * [exit]simplify:  Simplified to 1
1540972681.488 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972681.489 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))
1540972681.490 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972681.495 * * [misc]simplify:  iters left: 5 (19 enodes)
1540972681.505 * * [misc]simplify:  iters left: 4 (33 enodes)
1540972681.517 * * [misc]simplify:  iters left: 3 (41 enodes)
1540972681.526 * * [misc]simplify:  iters left: 2 (42 enodes)
1540972681.535 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972681.535 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972681.535 * * * * [misc]progress:  [ 98 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972681.536 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972681.537 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972681.540 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972681.546 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540972681.546 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972681.546 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972681.547 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972681.552 * * [misc]simplify:  iters left: 5 (18 enodes)
1540972681.557 * * [misc]simplify:  iters left: 4 (21 enodes)
1540972681.563 * * [misc]simplify:  iters left: 3 (23 enodes)
1540972681.570 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.570 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540972681.571 * * * * [misc]progress:  [ 99 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972681.571 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972681.572 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972681.574 * * [misc]simplify:  iters left: 5 (12 enodes)
1540972681.577 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.577 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972681.577 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972681.578 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972681.580 * * [misc]simplify:  iters left: 5 (18 enodes)
1540972681.583 * * [misc]simplify:  iters left: 4 (21 enodes)
1540972681.586 * * [misc]simplify:  iters left: 3 (23 enodes)
1540972681.590 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.590 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1540972681.590 * * * * [misc]progress:  [ 100 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972681.591 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)
1540972681.591 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972681.593 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972681.594 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972681.594 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972681.595 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1540972681.595 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972681.597 * * [misc]simplify:  iters left: 5 (17 enodes)
1540972681.600 * * [misc]simplify:  iters left: 4 (20 enodes)
1540972681.603 * * [misc]simplify:  iters left: 3 (22 enodes)
1540972681.607 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1540972681.607 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1540972681.607 * * * * [misc]progress:  [ 101 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972681.607 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)
1540972681.610 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972681.612 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972681.614 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972681.614 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972681.614 * [enter]simplify:  Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1540972681.615 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972681.617 * * [misc]simplify:  iters left: 5 (17 enodes)
1540972681.619 * * [misc]simplify:  iters left: 4 (20 enodes)
1540972681.625 * * [misc]simplify:  iters left: 3 (22 enodes)
1540972681.633 * [exit]simplify:  Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1540972681.633 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1540972681.633 * * * * [misc]progress:  [ 102 / 128 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972681.633 * * * * [misc]progress:  [ 103 / 128 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972681.633 * * * * [misc]progress:  [ 104 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))>
1540972681.633 * * * * [misc]progress:  [ 105 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972681.634 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540972681.635 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972681.638 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972681.641 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1540972681.641 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540972681.641 * * * * [misc]progress:  [ 106 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972681.641 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540972681.642 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972681.645 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972681.648 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1540972681.648 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540972681.648 * * * * [misc]progress:  [ 107 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972681.649 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1540972681.649 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972681.652 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972681.655 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972681.655 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.655 * * * * [misc]progress:  [ 108 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972681.655 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1540972681.656 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972681.658 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972681.661 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972681.661 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))
1540972681.661 * * * * [misc]progress:  [ 109 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))>
1540972681.662 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))
1540972681.663 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972681.667 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972681.673 * * [misc]simplify:  iters left: 4 (25 enodes)
1540972681.683 * * [misc]simplify:  iters left: 3 (29 enodes)
1540972681.688 * [exit]simplify:  Simplified to 1
1540972681.688 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))
1540972681.688 * * * * [misc]progress:  [ 110 / 128 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))>
1540972681.688 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))
1540972681.689 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972681.691 * * [misc]simplify:  iters left: 5 (14 enodes)
1540972681.694 * * [misc]simplify:  iters left: 4 (24 enodes)
1540972681.698 * * [misc]simplify:  iters left: 3 (28 enodes)
1540972681.701 * [exit]simplify:  Simplified to 1
1540972681.701 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))
1540972681.701 * * * * [misc]progress:  [ 111 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))>
1540972681.701 * * * * [misc]progress:  [ 112 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x)))))>
1540972681.701 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1540972681.701 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972681.702 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972681.704 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972681.704 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1540972681.704 * * * * [misc]progress:  [ 113 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))>
1540972681.704 * [enter]simplify:  Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))
1540972681.705 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972681.708 * * [misc]simplify:  iters left: 5 (19 enodes)
1540972681.713 * * [misc]simplify:  iters left: 4 (45 enodes)
1540972681.724 * * [misc]simplify:  iters left: 3 (70 enodes)
1540972681.745 * * [misc]simplify:  iters left: 2 (104 enodes)
1540972681.767 * * [misc]simplify:  iters left: 1 (146 enodes)
1540972681.854 * [exit]simplify:  Simplified to (- (+ (+ x x) 1) (* (sqrt (+ x 1)) (sqrt x)))
1540972681.854 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (- (+ (+ x x) 1) (* (sqrt (+ x 1)) (sqrt x)))))
1540972681.854 * * * * [misc]progress:  [ 114 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))>
1540972681.855 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1540972681.855 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972681.858 * * [misc]simplify:  iters left: 4 (11 enodes)
1540972681.861 * * [misc]simplify:  iters left: 3 (12 enodes)
1540972681.865 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1540972681.865 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))
1540972681.865 * * * * [misc]progress:  [ 115 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))))>
1540972681.866 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1540972681.867 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972681.873 * * [misc]simplify:  iters left: 5 (26 enodes)
1540972681.889 * * [misc]simplify:  iters left: 4 (77 enodes)
1540972681.942 * * [misc]simplify:  iters left: 3 (177 enodes)
1540972682.063 * * [misc]simplify:  iters left: 2 (496 enodes)
1540972682.808 * [exit]simplify:  Simplified to (+ (* (* x x) (- x)) (pow (+ x 1) 3))
1540972682.808 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (* (* x x) (- x)) (pow (+ x 1) 3)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))))
1540972682.809 * * * * [misc]progress:  [ 116 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))>
1540972682.809 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1540972682.810 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972682.816 * * [misc]simplify:  iters left: 5 (23 enodes)
1540972682.830 * * [misc]simplify:  iters left: 4 (59 enodes)
1540972682.872 * * [misc]simplify:  iters left: 3 (132 enodes)
1540972682.957 * * [misc]simplify:  iters left: 2 (249 enodes)
1540972683.390 * [exit]simplify:  Simplified to (+ 1 (+ x x))
1540972683.390 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ 1 (+ x x)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))
1540972683.390 * * * * [misc]progress:  [ 117 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972683.390 * [enter]simplify:  Simplifying 1
1540972683.390 * * [misc]simplify:  iters left: 0 (1 enodes)
1540972683.391 * [exit]simplify:  Simplified to 1
1540972683.391 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1540972683.391 * * * * [misc]progress:  [ 118 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972683.391 * [enter]simplify:  Simplifying 1
1540972683.391 * * [misc]simplify:  iters left: 0 (1 enodes)
1540972683.392 * [exit]simplify:  Simplified to 1
1540972683.392 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1540972683.392 * * * * [misc]progress:  [ 119 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972683.392 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1540972683.392 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ 1 x)) (sqrt x))))
1540972683.392 * * * * [misc]progress:  [ 120 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972683.392 * [enter]simplify:  Simplifying x
1540972683.392 * * [misc]simplify:  iters left: 0 (1 enodes)
1540972683.392 * [exit]simplify:  Simplified to x
1540972683.392 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972683.392 * * * * [misc]progress:  [ 121 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972683.392 * [enter]simplify:  Simplifying x
1540972683.392 * * [misc]simplify:  iters left: 0 (1 enodes)
1540972683.392 * [exit]simplify:  Simplified to x
1540972683.392 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972683.392 * * * * [misc]progress:  [ 122 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972683.393 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972683.393 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) +nan.0) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972683.393 * * * * [misc]progress:  [ 123 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972683.393 * [enter]simplify:  Simplifying (+ x 1)
1540972683.393 * * [misc]simplify:  iters left: 2 (3 enodes)
1540972683.394 * * [misc]simplify:  iters left: 1 (6 enodes)
1540972683.394 * [exit]simplify:  Simplified to (+ 1 x)
1540972683.394 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972683.394 * * * * [misc]progress:  [ 124 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972683.395 * [enter]simplify:  Simplifying (+ x 1)
1540972683.395 * * [misc]simplify:  iters left: 2 (3 enodes)
1540972683.395 * * [misc]simplify:  iters left: 1 (6 enodes)
1540972683.396 * [exit]simplify:  Simplified to (+ 1 x)
1540972683.396 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972683.396 * * * * [misc]progress:  [ 125 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972683.396 * [enter]simplify:  Simplifying (+ x 1)
1540972683.397 * * [misc]simplify:  iters left: 2 (3 enodes)
1540972683.397 * * [misc]simplify:  iters left: 1 (6 enodes)
1540972683.398 * [exit]simplify:  Simplified to (+ 1 x)
1540972683.398 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))
1540972683.398 * * * * [misc]progress:  [ 126 / 128 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1540972683.398 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972683.398 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540972683.398 * * * * [misc]progress:  [ 127 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1540972683.398 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972683.398 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540972683.398 * * * * [misc]progress:  [ 128 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1540972683.399 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972683.399 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540972683.399 * * * [misc]progress:  adding candidates to table
1540972685.778 * * [misc]progress:  iteration 3 / 4
1540972685.778 * * * [misc]progress:  picking best candidate
1540972685.850 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972685.850 * * * [misc]progress:  localizing error
1540972685.854 * * * [misc]progress:  generating rewritten candidates
1540972685.854 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1540972685.907 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2 1)
1540972685.909 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1540972685.948 * * * [misc]progress:  generating series expansions
1540972685.948 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1540972685.948 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972685.948 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1540972685.948 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540972685.948 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972685.948 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972685.948 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972685.948 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.948 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.948 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.948 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.948 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.949 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972685.949 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972685.949 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.949 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972685.949 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972685.949 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.949 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.949 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.950 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.950 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972685.950 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.950 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972685.950 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540972685.951 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972685.951 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972685.951 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972685.951 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.951 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.951 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.951 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.951 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.951 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972685.951 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972685.951 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.951 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972685.951 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972685.952 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.952 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.952 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.952 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.952 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972685.952 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.953 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972685.953 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.953 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540972685.954 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1540972685.954 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972685.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972685.955 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540972685.957 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972685.957 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540972685.959 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540972685.959 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972685.959 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972685.960 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1540972685.960 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1540972685.960 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540972685.960 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972685.960 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972685.960 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972685.960 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.960 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.960 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972685.960 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.961 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972685.961 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972685.961 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972685.961 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972685.961 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.961 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.961 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.961 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972685.961 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.961 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.961 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.962 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.962 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972685.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972685.962 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972685.963 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972685.963 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540972685.963 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972685.963 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972685.963 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972685.963 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.963 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.963 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.963 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972685.963 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.964 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972685.964 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972685.964 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972685.964 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972685.964 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.964 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.964 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.964 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972685.964 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.964 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.964 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.964 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.965 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972685.965 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972685.965 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972685.966 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972685.966 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972685.966 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972685.967 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972685.967 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972685.967 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972685.968 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972685.968 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972685.969 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972685.969 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972685.969 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972685.970 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972685.970 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972685.970 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972685.971 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972685.971 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972685.972 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972685.972 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972685.976 * [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)))))
1540972685.976 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1540972685.976 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1540972685.976 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1540972685.976 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972685.976 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972685.976 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972685.976 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.976 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.976 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972685.976 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.976 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.976 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972685.977 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972685.977 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972685.977 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.977 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972685.977 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972685.977 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972685.977 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972685.977 * [misc]backup-simplify:  Simplify -1 into -1
1540972685.977 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.977 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.977 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.977 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972685.977 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.978 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972685.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972685.978 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972685.978 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972685.978 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1540972685.978 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972685.978 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972685.978 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972685.978 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.978 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.978 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972685.978 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.978 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.978 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.978 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972685.979 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972685.979 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972685.979 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.979 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972685.979 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972685.979 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972685.979 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972685.979 * [misc]backup-simplify:  Simplify -1 into -1
1540972685.979 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.979 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.979 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.979 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972685.979 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.980 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972685.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972685.980 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972685.980 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972685.980 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972685.980 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972685.980 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972685.981 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.981 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972685.981 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540972685.982 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972685.982 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972685.983 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972685.983 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972685.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972685.983 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972685.983 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972685.984 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972685.984 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972685.985 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972685.985 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972685.986 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972685.987 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972685.987 * [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)))))
1540972685.987 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2 1)
1540972685.987 * [misc]backup-simplify:  Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1))
1540972685.987 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1540972685.987 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972685.987 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972685.987 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.987 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.987 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.987 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.987 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.988 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972685.988 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972685.988 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.988 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972685.988 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972685.988 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972685.988 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.988 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.988 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.988 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.988 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.988 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972685.988 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972685.988 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.988 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972685.989 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.989 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1540972685.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972685.989 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540972685.989 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1540972685.990 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540972685.990 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1))
1540972685.990 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1540972685.990 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972685.990 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972685.990 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972685.990 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.990 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.990 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.990 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972685.990 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.990 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.990 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.990 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.990 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972685.990 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972685.990 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972685.990 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972685.990 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.990 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.990 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.991 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972685.991 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.991 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.991 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.991 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.991 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972685.991 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.991 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972685.991 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972685.991 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972685.992 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972685.992 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972685.992 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972685.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972685.993 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972685.993 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972685.994 * [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)))))
1540972685.994 * [misc]backup-simplify:  Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x)))
1540972685.994 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1540972685.994 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972685.994 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972685.994 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.994 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.994 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972685.994 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.994 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.994 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972685.994 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972685.994 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972685.994 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.994 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972685.995 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972685.995 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972685.995 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.995 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.995 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972685.995 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.995 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.995 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.995 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972685.995 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972685.995 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972685.995 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972685.996 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972685.996 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.996 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972685.996 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972685.996 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972685.996 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.997 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972685.997 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972685.997 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972685.997 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972685.997 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972685.998 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972685.998 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972685.998 * [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)))))
1540972685.998 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1540972685.999 * [misc]backup-simplify:  Simplify (+ (sqrt (+ 1 x)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1540972685.999 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1540972685.999 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972685.999 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972685.999 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972685.999 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.999 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.999 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.999 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972685.999 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.999 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972685.999 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972685.999 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972685.999 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972685.999 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972685.999 * [misc]taylor:  Taking taylor expansion of x in x
1540972685.999 * [misc]backup-simplify:  Simplify 0 into 0
1540972685.999 * [misc]backup-simplify:  Simplify 1 into 1
1540972685.999 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972686.000 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972686.000 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972686.000 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972686.000 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972686.000 * [misc]taylor:  Taking taylor expansion of x in x
1540972686.000 * [misc]backup-simplify:  Simplify 0 into 0
1540972686.000 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.000 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972686.000 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.000 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972686.000 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972686.000 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972686.000 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972686.000 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972686.000 * [misc]taylor:  Taking taylor expansion of x in x
1540972686.000 * [misc]backup-simplify:  Simplify 0 into 0
1540972686.000 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.001 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972686.001 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972686.001 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972686.001 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.001 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540972686.001 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972686.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972686.002 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540972686.003 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972686.003 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540972686.003 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972686.004 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972686.004 * [misc]backup-simplify:  Simplify (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1540972686.004 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1540972686.004 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972686.004 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972686.004 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972686.004 * [misc]taylor:  Taking taylor expansion of x in x
1540972686.004 * [misc]backup-simplify:  Simplify 0 into 0
1540972686.004 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.004 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972686.004 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972686.005 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972686.005 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972686.005 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972686.005 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972686.005 * [misc]taylor:  Taking taylor expansion of x in x
1540972686.005 * [misc]backup-simplify:  Simplify 0 into 0
1540972686.005 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.005 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972686.005 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972686.005 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.005 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972686.006 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972686.006 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972686.006 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972686.006 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972686.006 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972686.006 * [misc]taylor:  Taking taylor expansion of x in x
1540972686.006 * [misc]backup-simplify:  Simplify 0 into 0
1540972686.006 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.006 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972686.006 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972686.007 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972686.007 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972686.007 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972686.007 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972686.007 * [misc]taylor:  Taking taylor expansion of x in x
1540972686.007 * [misc]backup-simplify:  Simplify 0 into 0
1540972686.007 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972686.007 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972686.007 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.008 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972686.008 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972686.008 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972686.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972686.008 * [misc]backup-simplify:  Simplify 0 into 0
1540972686.009 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972686.009 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972686.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972686.010 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972686.010 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972686.011 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972686.012 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972686.012 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972686.012 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972686.012 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972686.014 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972686.014 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972686.014 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972686.015 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972686.016 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972686.016 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972686.017 * [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)))))
1540972686.017 * [misc]backup-simplify:  Simplify (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1540972686.017 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1540972686.017 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972686.017 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972686.017 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972686.017 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972686.017 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.017 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972686.017 * [misc]taylor:  Taking taylor expansion of x in x
1540972686.017 * [misc]backup-simplify:  Simplify 0 into 0
1540972686.017 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.017 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972686.018 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972686.018 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972686.018 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972686.018 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972686.018 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972686.018 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972686.018 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972686.018 * [misc]backup-simplify:  Simplify -1 into -1
1540972686.018 * [misc]taylor:  Taking taylor expansion of x in x
1540972686.019 * [misc]backup-simplify:  Simplify 0 into 0
1540972686.019 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.019 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972686.019 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972686.019 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972686.019 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972686.019 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972686.019 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972686.019 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972686.019 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.019 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972686.019 * [misc]taylor:  Taking taylor expansion of x in x
1540972686.020 * [misc]backup-simplify:  Simplify 0 into 0
1540972686.020 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.020 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972686.020 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972686.020 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972686.020 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972686.021 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972686.021 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972686.021 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972686.021 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972686.021 * [misc]backup-simplify:  Simplify -1 into -1
1540972686.021 * [misc]taylor:  Taking taylor expansion of x in x
1540972686.021 * [misc]backup-simplify:  Simplify 0 into 0
1540972686.021 * [misc]backup-simplify:  Simplify 1 into 1
1540972686.021 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972686.021 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972686.022 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972686.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972686.022 * [misc]backup-simplify:  Simplify 0 into 0
1540972686.022 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972686.022 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972686.023 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972686.023 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972686.023 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972686.024 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972686.024 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540972686.025 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972686.025 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972686.026 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972686.026 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972686.026 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972686.026 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972686.027 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972686.028 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972686.029 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972686.029 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972686.029 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972686.030 * [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)))))
1540972686.030 * * * [misc]progress:  simplifying candidates
1540972686.030 * * * * [misc]progress:  [ 1 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1))>
1540972686.030 * * * * [misc]progress:  [ 2 / 54 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) (- 1)))>
1540972686.030 * [enter]simplify:  Simplifying (- 1)
1540972686.031 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972686.032 * * [misc]simplify:  iters left: 1 (5 enodes)
1540972686.033 * [exit]simplify:  Simplified to -1
1540972686.033 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1))
1540972686.033 * * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1))>
1540972686.033 * * * * [misc]progress:  [ 4 / 54 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972686.034 * * * * [misc]progress:  [ 5 / 54 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972686.034 * * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972686.034 * * * * [misc]progress:  [ 7 / 54 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972686.034 * * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972686.034 * * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972686.034 * * * * [misc]progress:  [ 10 / 54 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972686.034 * * * * [misc]progress:  [ 11 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972686.034 * * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972686.034 * * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)))>
1540972686.034 * * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972686.034 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540972686.035 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972686.037 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972686.040 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1540972686.041 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540972686.041 * * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972686.041 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540972686.042 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972686.044 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972686.047 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1540972686.047 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540972686.047 * * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972686.047 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1540972686.048 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972686.051 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972686.052 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972686.052 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))
1540972686.052 * * * * [misc]progress:  [ 17 / 54 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972686.053 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1540972686.053 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972686.054 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972686.056 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972686.056 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))
1540972686.056 * * * * [misc]progress:  [ 18 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))>
1540972686.056 * [enter]simplify:  Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))
1540972686.057 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972686.059 * * [misc]simplify:  iters left: 5 (19 enodes)
1540972686.065 * * [misc]simplify:  iters left: 4 (45 enodes)
1540972686.074 * * [misc]simplify:  iters left: 3 (70 enodes)
1540972686.103 * * [misc]simplify:  iters left: 2 (104 enodes)
1540972686.147 * * [misc]simplify:  iters left: 1 (146 enodes)
1540972686.215 * [exit]simplify:  Simplified to (- (+ (+ x x) 1) (* (sqrt (+ x 1)) (sqrt x)))
1540972686.215 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (- (+ (+ x x) 1) (* (sqrt (+ x 1)) (sqrt x)))))
1540972686.215 * * * * [misc]progress:  [ 19 / 54 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))>
1540972686.215 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1540972686.215 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972686.217 * * [misc]simplify:  iters left: 4 (11 enodes)
1540972686.218 * * [misc]simplify:  iters left: 3 (12 enodes)
1540972686.220 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1540972686.220 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))
1540972686.220 * * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (+ 1 x) 1/2) (sqrt x))))>
1540972686.220 * * * * [misc]progress:  [ 21 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x))))>
1540972686.220 * * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (sqrt (+ 1 x)))) (sqrt x))))>
1540972686.220 * * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (sqrt (+ 1 x)))) (sqrt x))))>
1540972686.220 * * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x)))) (sqrt x))))>
1540972686.220 * * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt x))))>
1540972686.220 * * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x)))) (sqrt x))))>
1540972686.221 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1540972686.221 * * [misc]simplify:  iters left: 6 (6 enodes)
1540972686.222 * * [misc]simplify:  iters left: 5 (10 enodes)
1540972686.224 * [exit]simplify:  Simplified to (fabs (cbrt (+ x 1)))
1540972686.224 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x))))
1540972686.224 * * * * [misc]progress:  [ 27 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1540972686.224 * [enter]simplify:  Simplifying (sqrt (sqrt (+ 1 x)))
1540972686.224 * * [misc]simplify:  iters left: 4 (5 enodes)
1540972686.225 * * [misc]simplify:  iters left: 3 (8 enodes)
1540972686.226 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x 1)))
1540972686.226 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1540972686.226 * * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (sqrt (+ 1 x))) (sqrt x))))>
1540972686.227 * [enter]simplify:  Simplifying (sqrt 1)
1540972686.227 * * [misc]simplify:  iters left: 1 (2 enodes)
1540972686.228 * [exit]simplify:  Simplified to 1
1540972686.228 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ 1 x))) (sqrt x))))
1540972686.228 * * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x))))>
1540972686.228 * [enter]simplify:  Simplifying (sqrt (+ (pow 1 3) (pow x 3)))
1540972686.229 * * [misc]simplify:  iters left: 4 (7 enodes)
1540972686.233 * * [misc]simplify:  iters left: 3 (15 enodes)
1540972686.236 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1540972686.236 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x))))
1540972686.236 * * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (- (* 1 1) (* x x))) (sqrt (- 1 x))) (sqrt x))))>
1540972686.237 * [enter]simplify:  Simplifying (sqrt (- (* 1 1) (* x x)))
1540972686.237 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972686.240 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972686.242 * * [misc]simplify:  iters left: 3 (14 enodes)
1540972686.246 * [exit]simplify:  Simplified to (sqrt (- 1 (* x x)))
1540972686.246 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x))))
1540972686.246 * * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))>
1540972686.246 * * * * [misc]progress:  [ 32 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x))))>
1540972686.246 * [enter]simplify:  Simplifying (sqrt (+ 1 x))
1540972686.247 * * [misc]simplify:  iters left: 3 (4 enodes)
1540972686.248 * * [misc]simplify:  iters left: 2 (7 enodes)
1540972686.250 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1540972686.250 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x))))
1540972686.250 * * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (sqrt (+ 1 x))) (sqrt x))))>
1540972686.250 * * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ 1 x))) (exp (sqrt x))))))>
1540972686.250 * [enter]simplify:  Simplifying (* (exp (sqrt (+ 1 x))) (exp (sqrt x)))
1540972686.251 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972686.254 * * [misc]simplify:  iters left: 5 (14 enodes)
1540972686.258 * * [misc]simplify:  iters left: 4 (16 enodes)
1540972686.263 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ x 1)) (sqrt x)))
1540972686.263 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))
1540972686.263 * * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ 1 x)) (sqrt x)) 1)))>
1540972686.263 * * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972686.263 * * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972686.263 * * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972686.263 * * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972686.263 * * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972686.263 * * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))))))>
1540972686.263 * * * * [misc]progress:  [ 42 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972686.263 * * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (sqrt (+ 1 x)) (sqrt x)))))>
1540972686.264 * * * * [misc]progress:  [ 44 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972686.264 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1540972686.265 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972686.267 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972686.269 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972686.269 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972686.269 * * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ 1 x)))))>
1540972686.270 * * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1540972686.270 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972686.270 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540972686.270 * * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1540972686.270 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972686.270 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540972686.270 * * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1540972686.270 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972686.270 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540972686.270 * * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1540972686.271 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1540972686.271 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972686.275 * * [misc]simplify:  iters left: 5 (20 enodes)
1540972686.284 * * [misc]simplify:  iters left: 4 (39 enodes)
1540972686.300 * * [misc]simplify:  iters left: 3 (57 enodes)
1540972686.311 * * [misc]simplify:  iters left: 2 (74 enodes)
1540972686.324 * * [misc]simplify:  iters left: 1 (88 enodes)
1540972686.342 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1540972686.342 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))))
1540972686.343 * * * * [misc]progress:  [ 50 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1540972686.343 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972686.343 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1540972686.343 * * * * [misc]progress:  [ 51 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1540972686.343 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972686.343 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1540972686.343 * * * * [misc]progress:  [ 52 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1540972686.343 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972686.343 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1540972686.343 * * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1540972686.344 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972686.344 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1540972686.344 * * * * [misc]progress:  [ 54 / 54 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1540972686.344 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972686.344 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1540972686.344 * * * [misc]progress:  adding candidates to table
1540972687.229 * * [misc]progress:  iteration 4 / 4
1540972687.229 * * * [misc]progress:  picking best candidate
1540972687.318 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972687.318 * * * [misc]progress:  localizing error
1540972687.330 * * * [misc]progress:  generating rewritten candidates
1540972687.330 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1540972687.492 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1540972687.555 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1540972687.619 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1540972687.661 * * * [misc]progress:  generating series expansions
1540972687.662 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1540972687.662 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972687.662 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1540972687.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540972687.662 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972687.662 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972687.662 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972687.662 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.662 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.662 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.662 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.662 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.663 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.663 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972687.663 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.663 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972687.663 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972687.663 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.663 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.663 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.664 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.664 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.664 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.664 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540972687.664 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972687.664 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972687.664 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972687.665 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.665 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.665 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.665 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.665 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.665 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972687.665 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.665 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972687.665 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972687.665 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.665 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.665 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.666 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.666 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.666 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.666 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.667 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540972687.668 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1540972687.668 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.669 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540972687.670 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.671 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540972687.672 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540972687.673 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.673 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972687.674 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))))) (sqrt (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1540972687.674 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1540972687.674 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540972687.674 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972687.674 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972687.674 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.674 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.674 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.674 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.674 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.675 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.675 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972687.675 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972687.675 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.675 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.675 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.675 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.675 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.675 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.675 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.675 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.675 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.676 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.676 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.677 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.677 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540972687.677 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972687.677 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972687.677 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.677 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.677 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.677 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.677 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.677 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.678 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.678 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972687.678 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972687.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.678 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.678 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.678 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.678 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.678 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.678 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.678 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.679 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.679 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.679 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.680 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.680 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972687.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.681 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.682 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.682 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.683 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.683 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.684 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.685 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.686 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.688 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.688 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.691 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.691 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.696 * [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)))))
1540972687.697 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))))) (sqrt (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1540972687.697 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1540972687.697 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1540972687.697 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972687.697 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972687.697 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972687.697 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.697 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.697 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.697 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.697 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.697 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.697 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.697 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972687.698 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972687.698 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.698 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.698 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972687.698 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972687.698 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972687.698 * [misc]backup-simplify:  Simplify -1 into -1
1540972687.698 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.698 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.698 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.698 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972687.699 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.699 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.699 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.700 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.700 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1540972687.700 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972687.700 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972687.700 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972687.700 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.700 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.700 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.700 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.700 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.700 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.700 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.700 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972687.700 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972687.701 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.701 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.701 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972687.701 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972687.701 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972687.701 * [misc]backup-simplify:  Simplify -1 into -1
1540972687.701 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.701 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.701 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.701 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972687.702 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.702 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.702 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.703 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.703 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972687.703 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972687.703 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.704 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.705 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540972687.706 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.706 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.707 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.707 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.707 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972687.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.709 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.709 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.711 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.711 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.713 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.714 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.714 * [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)))))
1540972687.715 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1540972687.715 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972687.715 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1540972687.715 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540972687.715 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972687.715 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972687.715 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972687.715 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.715 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.715 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.715 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.715 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.715 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.716 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972687.716 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.716 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972687.716 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972687.716 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.716 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.716 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.716 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.717 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.717 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.717 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540972687.717 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972687.717 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972687.717 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972687.717 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.717 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.717 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.717 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.717 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.718 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.718 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972687.718 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.718 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972687.718 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972687.718 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.718 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.718 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.718 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.719 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.719 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.719 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.719 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.720 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540972687.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1540972687.721 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.722 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540972687.723 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.724 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540972687.725 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540972687.726 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.726 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972687.726 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1540972687.727 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1540972687.727 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540972687.727 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972687.727 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972687.727 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.727 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.727 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.727 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.727 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.728 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.728 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972687.728 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972687.728 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.728 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.728 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.728 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.728 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.728 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.728 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.728 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.729 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.729 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.730 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.730 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.731 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540972687.731 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972687.731 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972687.731 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.731 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.731 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.731 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.731 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.731 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.732 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.732 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972687.732 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972687.732 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.732 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.732 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.732 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.732 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.732 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.732 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.732 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.733 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.733 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.733 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.734 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.734 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972687.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.735 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.736 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.737 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.737 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.738 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.738 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.740 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.742 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.742 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.744 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.744 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.745 * [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)))))
1540972687.745 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1540972687.745 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1540972687.745 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1540972687.745 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972687.746 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972687.746 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972687.746 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.746 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.746 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.746 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.746 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.746 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972687.746 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972687.746 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.747 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.747 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972687.747 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972687.747 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972687.747 * [misc]backup-simplify:  Simplify -1 into -1
1540972687.747 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.747 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.747 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.747 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972687.747 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.747 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.748 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.748 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1540972687.748 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972687.748 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972687.748 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972687.748 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.748 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.748 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.748 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.748 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.748 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.748 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972687.748 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972687.749 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.749 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.749 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972687.749 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972687.749 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972687.749 * [misc]backup-simplify:  Simplify -1 into -1
1540972687.749 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.749 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.749 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.749 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972687.749 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.749 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.750 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.750 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.750 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972687.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.750 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972687.750 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.751 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.751 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540972687.752 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.752 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.753 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.753 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.753 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972687.753 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.754 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.754 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.755 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.755 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.756 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.756 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.757 * [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)))))
1540972687.757 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1540972687.757 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972687.757 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1540972687.757 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540972687.757 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972687.757 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972687.757 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972687.757 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.757 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.757 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.757 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.757 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.758 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972687.758 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.758 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972687.758 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972687.758 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.758 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.758 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.758 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.758 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.758 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.758 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.758 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540972687.759 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972687.759 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972687.759 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972687.759 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.759 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.759 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.759 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.759 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.759 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.759 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972687.759 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.759 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972687.759 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972687.759 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.759 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.759 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.759 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.760 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.760 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.760 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.760 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.760 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540972687.761 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1540972687.761 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.761 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540972687.762 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.762 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540972687.763 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540972687.763 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.764 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972687.764 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1540972687.764 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1540972687.764 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540972687.764 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972687.764 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972687.764 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.764 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.764 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.764 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.764 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.765 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.765 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972687.765 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972687.765 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.765 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.765 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.765 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.765 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.765 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.765 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.765 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.765 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.766 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.766 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.766 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540972687.766 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972687.766 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972687.766 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.766 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.766 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.766 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.766 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.766 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.766 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972687.766 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972687.766 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.766 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.766 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.766 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.767 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.767 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.767 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.767 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.767 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.767 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.767 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.767 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.768 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.768 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972687.768 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.769 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.769 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.769 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.769 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.770 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.770 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.770 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.771 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.771 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.772 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.772 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.772 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.774 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.774 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.774 * [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)))))
1540972687.775 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1540972687.775 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1540972687.775 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1540972687.775 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972687.775 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972687.775 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972687.775 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.775 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.775 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.775 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.775 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.775 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.775 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972687.775 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972687.775 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.775 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.776 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972687.776 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972687.776 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972687.776 * [misc]backup-simplify:  Simplify -1 into -1
1540972687.776 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.776 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.776 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.776 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972687.776 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.776 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.776 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.777 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.777 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1540972687.777 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972687.777 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972687.777 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972687.777 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.777 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.777 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.777 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.777 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.777 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.777 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972687.777 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972687.777 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.777 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.777 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972687.777 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972687.777 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972687.777 * [misc]backup-simplify:  Simplify -1 into -1
1540972687.777 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.777 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.778 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.778 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972687.778 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.778 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.778 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.778 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.778 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972687.779 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.779 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972687.779 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.780 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.780 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540972687.780 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.781 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.781 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.781 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.782 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.782 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972687.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.782 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.783 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.783 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.784 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.785 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.785 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1540972687.785 * [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)))))
1540972687.785 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1540972687.786 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) into (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540972687.786 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1540972687.786 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1540972687.786 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540972687.786 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972687.786 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972687.786 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972687.786 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.786 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.786 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.786 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.786 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.786 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.786 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972687.786 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.786 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972687.786 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972687.786 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.786 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.786 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.786 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.787 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.787 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.787 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972687.787 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540972687.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1540972687.789 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0
1540972687.789 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1540972687.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1540972687.789 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1540972687.789 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1540972687.789 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1540972687.789 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.789 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.789 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.789 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.789 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.789 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.789 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972687.790 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.790 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1540972687.790 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1540972687.790 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.790 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.790 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.790 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.791 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.791 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.791 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1540972687.792 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1540972687.793 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1540972687.793 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0
1540972687.793 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.793 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972687.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.795 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1540972687.796 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.796 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1540972687.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1540972687.799 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 1)) into +nan.0
1540972687.799 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1540972687.799 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972687.800 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))))) into (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1540972687.800 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1540972687.800 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1540972687.800 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540972687.800 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972687.800 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972687.800 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.800 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.800 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.800 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.800 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.801 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.801 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972687.801 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972687.801 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.801 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.801 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.801 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.801 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.801 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.802 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.802 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.802 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.802 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.803 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.803 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1540972687.803 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.804 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.805 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.806 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.806 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.807 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.808 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1540972687.808 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1540972687.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1540972687.808 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1540972687.808 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1540972687.808 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.808 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.808 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.808 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.808 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.809 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.809 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1540972687.809 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1540972687.809 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.809 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.809 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.809 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.809 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.809 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.810 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.810 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.810 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1540972687.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.810 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.811 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.811 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1540972687.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.812 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.812 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1540972687.813 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.813 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.814 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.814 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1540972687.814 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1540972687.814 * [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0))
1540972687.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.816 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.816 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.817 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.817 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.818 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.819 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1540972687.822 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1540972687.824 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 x) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 x)) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1540972687.825 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))))) into (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))
1540972687.826 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in (x) around 0
1540972687.826 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x
1540972687.826 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1540972687.826 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972687.826 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972687.826 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972687.826 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.826 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.826 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.826 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.826 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.827 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.827 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.827 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972687.827 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972687.827 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.828 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.828 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972687.828 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972687.828 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972687.828 * [misc]backup-simplify:  Simplify -1 into -1
1540972687.828 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.828 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.828 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.828 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972687.828 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.828 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.828 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.829 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.829 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1540972687.829 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972687.829 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.830 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540972687.831 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.831 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.831 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.832 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1540972687.832 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x
1540972687.832 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1540972687.832 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1540972687.832 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1540972687.832 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1540972687.832 * [misc]taylor:  Taking taylor expansion of 1 in x
1540972687.832 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.832 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1540972687.832 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.832 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.832 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.832 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1540972687.832 * [misc]backup-simplify:  Simplify (- 1) into -1
1540972687.832 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1540972687.832 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.833 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.833 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1540972687.833 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1540972687.833 * [misc]taylor:  Taking taylor expansion of -1 in x
1540972687.833 * [misc]backup-simplify:  Simplify -1 into -1
1540972687.833 * [misc]taylor:  Taking taylor expansion of x in x
1540972687.833 * [misc]backup-simplify:  Simplify 0 into 0
1540972687.833 * [misc]backup-simplify:  Simplify 1 into 1
1540972687.833 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1540972687.833 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1540972687.833 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1540972687.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.834 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.834 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1540972687.834 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1540972687.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1540972687.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972687.834 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1540972687.835 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.835 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1540972687.836 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1540972687.836 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.837 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.837 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1540972687.837 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1540972687.837 * [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0))
1540972687.838 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.838 * [misc]backup-simplify:  Simplify (- 0) into 0
1540972687.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1540972687.838 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.839 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1540972687.839 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1540972687.839 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1540972687.841 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1540972687.842 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1540972687.844 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1540972687.847 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1540972687.847 * * * [misc]progress:  simplifying candidates
1540972687.847 * * * * [misc]progress:  [ 1 / 105 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (+ 1/2 1/2)))>
1540972687.847 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1540972687.848 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972687.849 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972687.851 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972687.851 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (+ 1/2 1/2)))
1540972687.851 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1540972687.852 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972687.853 * * [misc]simplify:  iters left: 1 (3 enodes)
1540972687.853 * [exit]simplify:  Simplified to 1
1540972687.853 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1))
1540972687.853 * * * * [misc]progress:  [ 2 / 105 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (+ 1 1)))>
1540972687.853 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1540972687.854 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972687.856 * * [misc]simplify:  iters left: 5 (12 enodes)
1540972687.858 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540972687.858 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (+ 1 1)))
1540972687.858 * [enter]simplify:  Simplifying (+ 1 1)
1540972687.858 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972687.859 * * [misc]simplify:  iters left: 1 (5 enodes)
1540972687.860 * [exit]simplify:  Simplified to 2
1540972687.860 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 2))
1540972687.860 * * * * [misc]progress:  [ 3 / 105 ] simplifiying candidate #<alt (λ (x) (pow (* (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1/2))>
1540972687.860 * [enter]simplify:  Simplifying (* (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1540972687.860 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972687.862 * * [misc]simplify:  iters left: 5 (16 enodes)
1540972687.866 * * [misc]simplify:  iters left: 4 (18 enodes)
1540972687.868 * * [misc]simplify:  iters left: 3 (22 enodes)
1540972687.872 * * [misc]simplify:  iters left: 2 (34 enodes)
1540972687.879 * * [misc]simplify:  iters left: 1 (47 enodes)
1540972687.887 * [exit]simplify:  Simplified to (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540972687.887 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1/2))
1540972687.888 * * * * [misc]progress:  [ 4 / 105 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1))>
1540972687.888 * [enter]simplify:  Simplifying (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972687.889 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972687.892 * * [misc]simplify:  iters left: 5 (13 enodes)
1540972687.896 * * [misc]simplify:  iters left: 4 (14 enodes)
1540972687.898 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972687.898 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))
1540972687.898 * * * * [misc]progress:  [ 5 / 105 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 2))>
1540972687.898 * * * * [misc]progress:  [ 6 / 105 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (+ 1 1)))>
1540972687.898 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1540972687.899 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972687.900 * * [misc]simplify:  iters left: 5 (12 enodes)
1540972687.902 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540972687.902 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (+ 1 1)))
1540972687.902 * * * * [misc]progress:  [ 7 / 105 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1))>
1540972687.902 * * * * [misc]progress:  [ 8 / 105 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (log (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972687.903 * [enter]simplify:  Simplifying (+ (log (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (log (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972687.903 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972687.905 * * [misc]simplify:  iters left: 5 (14 enodes)
1540972687.908 * [exit]simplify:  Simplified to (+ (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1540972687.908 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (+ (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))
1540972687.908 * * * * [misc]progress:  [ 9 / 105 ] simplifiying candidate #<alt (λ (x) (exp (log (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972687.908 * * * * [misc]progress:  [ 10 / 105 ] simplifiying candidate #<alt (λ (x) (log (exp (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972687.908 * * * * [misc]progress:  [ 11 / 105 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972687.909 * [enter]simplify:  Simplifying (* (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972687.911 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972687.914 * * [misc]simplify:  iters left: 5 (20 enodes)
1540972687.918 * * [misc]simplify:  iters left: 4 (37 enodes)
1540972687.931 * * [misc]simplify:  iters left: 3 (61 enodes)
1540972687.950 * * [misc]simplify:  iters left: 2 (96 enodes)
1540972687.976 * * [misc]simplify:  iters left: 1 (123 enodes)
1540972688.039 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))
1540972688.039 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))))
1540972688.039 * * * * [misc]progress:  [ 12 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (cbrt (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))) (cbrt (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.039 * * * * [misc]progress:  [ 13 / 105 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.040 * * * * [misc]progress:  [ 14 / 105 ] simplifiying candidate #<alt (λ (x) (sqrt (* (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.040 * [enter]simplify:  Simplifying (* (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1540972688.041 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972688.044 * * [misc]simplify:  iters left: 5 (16 enodes)
1540972688.050 * * [misc]simplify:  iters left: 4 (18 enodes)
1540972688.055 * * [misc]simplify:  iters left: 3 (22 enodes)
1540972688.063 * * [misc]simplify:  iters left: 2 (34 enodes)
1540972688.076 * * [misc]simplify:  iters left: 1 (47 enodes)
1540972688.093 * [exit]simplify:  Simplified to (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540972688.094 * [misc]simplify:  Simplified (2 1) to (λ (x) (sqrt (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1540972688.094 * * * * [misc]progress:  [ 15 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.094 * * * * [misc]progress:  [ 16 / 105 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))>
1540972688.094 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1540972688.095 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972688.096 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972688.098 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972688.098 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540972688.098 * * * * [misc]progress:  [ 17 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.098 * [enter]simplify:  Simplifying (* (sqrt 1) (sqrt 1))
1540972688.098 * * [misc]simplify:  iters left: 3 (3 enodes)
1540972688.099 * * [misc]simplify:  iters left: 2 (5 enodes)
1540972688.100 * [exit]simplify:  Simplified to 1
1540972688.100 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.100 * [enter]simplify:  Simplifying (* (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1540972688.100 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972688.102 * * [misc]simplify:  iters left: 5 (12 enodes)
1540972688.104 * * [misc]simplify:  iters left: 4 (13 enodes)
1540972688.105 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972688.105 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540972688.105 * * * * [misc]progress:  [ 18 / 105 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.106 * * * * [misc]progress:  [ 19 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.106 * [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972688.106 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972688.108 * * [misc]simplify:  iters left: 5 (13 enodes)
1540972688.110 * [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972688.110 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1540972688.110 * * * * [misc]progress:  [ 20 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))) (sqrt (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.111 * [enter]simplify:  Simplifying (sqrt (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972688.111 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972688.113 * * [misc]simplify:  iters left: 5 (13 enodes)
1540972688.115 * [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972688.115 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))) (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1540972688.115 * * * * [misc]progress:  [ 21 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.115 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972688.118 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972688.119 * * [misc]simplify:  iters left: 5 (13 enodes)
1540972688.122 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972688.122 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1540972688.122 * * * * [misc]progress:  [ 22 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt 1)) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.122 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1540972688.123 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972688.125 * * [misc]simplify:  iters left: 5 (12 enodes)
1540972688.129 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540972688.129 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt 1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1540972688.129 * * * * [misc]progress:  [ 23 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt 1)) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.130 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1540972688.131 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972688.134 * * [misc]simplify:  iters left: 5 (12 enodes)
1540972688.138 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540972688.138 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt 1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1540972688.138 * * * * [misc]progress:  [ 24 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))))) (sqrt (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.138 * [enter]simplify:  Simplifying (sqrt (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1540972688.139 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972688.145 * * [misc]simplify:  iters left: 5 (20 enodes)
1540972688.155 * * [misc]simplify:  iters left: 4 (46 enodes)
1540972688.174 * * [misc]simplify:  iters left: 3 (72 enodes)
1540972688.191 * * [misc]simplify:  iters left: 2 (106 enodes)
1540972688.216 * * [misc]simplify:  iters left: 1 (148 enodes)
1540972688.295 * [exit]simplify:  Simplified to (sqrt (- (+ 1 (+ x x)) (* (sqrt (+ x 1)) (sqrt x))))
1540972688.295 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))))) (sqrt (- (+ 1 (+ x x)) (* (sqrt (+ x 1)) (sqrt x))))))
1540972688.295 * * * * [misc]progress:  [ 25 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))) (sqrt (- (sqrt (+ 1 x)) (sqrt x)))))>
1540972688.295 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1540972688.295 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972688.297 * * [misc]simplify:  iters left: 5 (12 enodes)
1540972688.299 * * [misc]simplify:  iters left: 4 (13 enodes)
1540972688.301 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1540972688.301 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))
1540972688.301 * * * * [misc]progress:  [ 26 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.301 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972688.302 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972688.305 * * [misc]simplify:  iters left: 5 (13 enodes)
1540972688.308 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972688.308 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1540972688.308 * * * * [misc]progress:  [ 27 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.308 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1540972688.309 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972688.312 * * [misc]simplify:  iters left: 5 (12 enodes)
1540972688.316 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540972688.316 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1540972688.316 * * * * [misc]progress:  [ 28 / 105 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.317 * [enter]simplify:  Simplifying (* (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.318 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972688.321 * * [misc]simplify:  iters left: 5 (14 enodes)
1540972688.327 * [exit]simplify:  Simplified to (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1540972688.327 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))
1540972688.327 * * * * [misc]progress:  [ 29 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (* (sqrt (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.327 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.328 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972688.332 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972688.338 * [exit]simplify:  Simplified to (fabs (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972688.338 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (fabs (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))
1540972688.338 * * * * [misc]progress:  [ 30 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.338 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972688.339 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972688.343 * * [misc]simplify:  iters left: 5 (13 enodes)
1540972688.347 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972688.347 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))
1540972688.347 * * * * [misc]progress:  [ 31 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.347 * [enter]simplify:  Simplifying (sqrt 1)
1540972688.348 * * [misc]simplify:  iters left: 1 (2 enodes)
1540972688.349 * [exit]simplify:  Simplified to 1
1540972688.349 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))
1540972688.349 * * * * [misc]progress:  [ 32 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.350 * [enter]simplify:  Simplifying (sqrt 1)
1540972688.350 * * [misc]simplify:  iters left: 1 (2 enodes)
1540972688.351 * [exit]simplify:  Simplified to 1
1540972688.351 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))
1540972688.351 * * * * [misc]progress:  [ 33 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.352 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))))
1540972688.353 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972688.357 * * [misc]simplify:  iters left: 5 (21 enodes)
1540972688.364 * * [misc]simplify:  iters left: 4 (23 enodes)
1540972688.372 * * [misc]simplify:  iters left: 3 (32 enodes)
1540972688.384 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x))))
1540972688.384 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 1 (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (* (sqrt (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))
1540972688.384 * * * * [misc]progress:  [ 34 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (* (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.384 * [enter]simplify:  Simplifying (sqrt (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))
1540972688.385 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972688.390 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972688.396 * * [misc]simplify:  iters left: 4 (25 enodes)
1540972688.407 * * [misc]simplify:  iters left: 3 (29 enodes)
1540972688.411 * [exit]simplify:  Simplified to 1
1540972688.411 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))
1540972688.411 * * * * [misc]progress:  [ 35 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.411 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972688.412 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972688.415 * * [misc]simplify:  iters left: 5 (13 enodes)
1540972688.420 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972688.420 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))
1540972688.420 * * * * [misc]progress:  [ 36 / 105 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.420 * * * * [misc]progress:  [ 37 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972688.420 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540972688.421 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972688.424 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972688.427 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1540972688.427 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1540972688.427 * * * * [misc]progress:  [ 38 / 105 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 1) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))>
1540972688.427 * [enter]simplify:  Simplifying (* (sqrt 1) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972688.429 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972688.433 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972688.438 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt x) (sqrt (+ 1 x)))))
1540972688.438 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ 1 (+ (sqrt x) (sqrt (+ 1 x))))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972688.438 * * * * [misc]progress:  [ 39 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.438 * * * * [misc]progress:  [ 40 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1))))>
1540972688.438 * * * * [misc]progress:  [ 41 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (pow (+ (sqrt (+ 1 x)) (sqrt x)) (- 1)))))>
1540972688.439 * [enter]simplify:  Simplifying (- 1)
1540972688.441 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972688.443 * * [misc]simplify:  iters left: 1 (5 enodes)
1540972688.444 * [exit]simplify:  Simplified to -1
1540972688.444 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1))))
1540972688.444 * * * * [misc]progress:  [ 42 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (pow (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1))))>
1540972688.444 * * * * [misc]progress:  [ 43 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.444 * * * * [misc]progress:  [ 44 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (exp (log (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.444 * * * * [misc]progress:  [ 45 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (log (exp (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.444 * * * * [misc]progress:  [ 46 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (* (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.444 * * * * [misc]progress:  [ 47 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (cbrt (* (* (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.444 * * * * [misc]progress:  [ 48 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.444 * * * * [misc]progress:  [ 49 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (- 1) (- (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.444 * * * * [misc]progress:  [ 50 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.444 * * * * [misc]progress:  [ 51 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.445 * * * * [misc]progress:  [ 52 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1)))))>
1540972688.445 * * * * [misc]progress:  [ 53 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.445 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540972688.446 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972688.448 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972688.452 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1540972688.452 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1540972688.452 * * * * [misc]progress:  [ 54 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.453 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540972688.453 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972688.456 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972688.460 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1540972688.460 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))
1540972688.460 * * * * [misc]progress:  [ 55 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.460 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1540972688.461 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972688.463 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972688.466 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972688.466 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))))
1540972688.466 * * * * [misc]progress:  [ 56 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.466 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1540972688.467 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972688.469 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972688.472 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972688.472 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))))
1540972688.472 * * * * [misc]progress:  [ 57 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.473 * [enter]simplify:  Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))
1540972688.474 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972688.479 * * [misc]simplify:  iters left: 5 (19 enodes)
1540972688.489 * * [misc]simplify:  iters left: 4 (45 enodes)
1540972688.504 * * [misc]simplify:  iters left: 3 (70 enodes)
1540972688.518 * * [misc]simplify:  iters left: 2 (104 enodes)
1540972688.543 * * [misc]simplify:  iters left: 1 (146 enodes)
1540972688.634 * [exit]simplify:  Simplified to (- (+ (+ x x) 1) (* (sqrt (+ x 1)) (sqrt x)))
1540972688.634 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (- (+ (+ x x) 1) (* (sqrt (+ x 1)) (sqrt x)))))))
1540972688.634 * * * * [misc]progress:  [ 58 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.634 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1540972688.635 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972688.636 * * [misc]simplify:  iters left: 4 (11 enodes)
1540972688.638 * * [misc]simplify:  iters left: 3 (12 enodes)
1540972688.640 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1540972688.640 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))))
1540972688.640 * * * * [misc]progress:  [ 59 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1)) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.640 * * * * [misc]progress:  [ 60 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow (+ (sqrt (+ 1 x)) (sqrt x)) (- 1))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.640 * [enter]simplify:  Simplifying (- 1)
1540972688.640 * * [misc]simplify:  iters left: 2 (2 enodes)
1540972688.641 * * [misc]simplify:  iters left: 1 (5 enodes)
1540972688.641 * [exit]simplify:  Simplified to -1
1540972688.641 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1)) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.642 * * * * [misc]progress:  [ 61 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1)) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.642 * * * * [misc]progress:  [ 62 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.642 * * * * [misc]progress:  [ 63 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (log (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.642 * * * * [misc]progress:  [ 64 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (log (exp (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.642 * * * * [misc]progress:  [ 65 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.642 * * * * [misc]progress:  [ 66 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (cbrt (* (* (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.642 * * * * [misc]progress:  [ 67 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.642 * * * * [misc]progress:  [ 68 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1) (- (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.642 * * * * [misc]progress:  [ 69 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.642 * * * * [misc]progress:  [ 70 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.642 * * * * [misc]progress:  [ 71 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.642 * * * * [misc]progress:  [ 72 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.642 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540972688.643 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972688.646 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972688.648 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1540972688.648 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.648 * * * * [misc]progress:  [ 73 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.648 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1540972688.649 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972688.650 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972688.652 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1540972688.652 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.652 * * * * [misc]progress:  [ 74 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.652 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1540972688.652 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972688.654 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972688.656 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972688.656 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.656 * * * * [misc]progress:  [ 75 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.656 * [enter]simplify:  Simplifying (+ (sqrt (+ 1 x)) (sqrt x))
1540972688.656 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972688.658 * * [misc]simplify:  iters left: 4 (10 enodes)
1540972688.659 * [exit]simplify:  Simplified to (+ (sqrt (+ x 1)) (sqrt x))
1540972688.659 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.659 * * * * [misc]progress:  [ 76 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.659 * [enter]simplify:  Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))
1540972688.660 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972688.663 * * [misc]simplify:  iters left: 5 (19 enodes)
1540972688.668 * * [misc]simplify:  iters left: 4 (45 enodes)
1540972688.679 * * [misc]simplify:  iters left: 3 (70 enodes)
1540972688.694 * * [misc]simplify:  iters left: 2 (104 enodes)
1540972688.736 * * [misc]simplify:  iters left: 1 (146 enodes)
1540972688.789 * [exit]simplify:  Simplified to (- (+ (+ x x) 1) (* (sqrt (+ x 1)) (sqrt x)))
1540972688.789 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (- (+ (+ x x) 1) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.789 * * * * [misc]progress:  [ 77 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.790 * [enter]simplify:  Simplifying (- (sqrt (+ 1 x)) (sqrt x))
1540972688.790 * * [misc]simplify:  iters left: 5 (6 enodes)
1540972688.792 * * [misc]simplify:  iters left: 4 (11 enodes)
1540972688.794 * * [misc]simplify:  iters left: 3 (12 enodes)
1540972688.796 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1540972688.796 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.796 * * * * [misc]progress:  [ 78 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (pow (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1/2)))>
1540972688.796 * * * * [misc]progress:  [ 79 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (pow (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1)))>
1540972688.796 * * * * [misc]progress:  [ 80 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (exp (log (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.796 * * * * [misc]progress:  [ 81 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (log (exp (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.796 * * * * [misc]progress:  [ 82 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.796 * * * * [misc]progress:  [ 83 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (* (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.796 * * * * [misc]progress:  [ 84 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (sqrt (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.796 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.797 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972688.799 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972688.802 * [exit]simplify:  Simplified to (fabs (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972688.802 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (fabs (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))
1540972688.802 * * * * [misc]progress:  [ 85 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.802 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1540972688.805 * * [misc]simplify:  iters left: 6 (9 enodes)
1540972688.806 * * [misc]simplify:  iters left: 5 (13 enodes)
1540972688.809 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1540972688.809 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))
1540972688.809 * * * * [misc]progress:  [ 86 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt 1) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.809 * [enter]simplify:  Simplifying (sqrt 1)
1540972688.810 * * [misc]simplify:  iters left: 1 (2 enodes)
1540972688.811 * [exit]simplify:  Simplified to 1
1540972688.811 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* 1 (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))
1540972688.811 * * * * [misc]progress:  [ 87 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt 1) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.811 * [enter]simplify:  Simplifying (sqrt 1)
1540972688.811 * * [misc]simplify:  iters left: 1 (2 enodes)
1540972688.812 * [exit]simplify:  Simplified to 1
1540972688.812 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* 1 (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))
1540972688.812 * * * * [misc]progress:  [ 88 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3)))) (sqrt (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.812 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))))
1540972688.813 * * [misc]simplify:  iters left: 6 (11 enodes)
1540972688.816 * * [misc]simplify:  iters left: 5 (21 enodes)
1540972688.819 * * [misc]simplify:  iters left: 4 (23 enodes)
1540972688.826 * * [misc]simplify:  iters left: 3 (32 enodes)
1540972688.838 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x))))
1540972688.838 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt (/ 1 (+ (* (+ x 1) (sqrt (+ x 1))) (* (sqrt x) x)))) (sqrt (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))))))))
1540972688.838 * * * * [misc]progress:  [ 89 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (sqrt (- (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.838 * [enter]simplify:  Simplifying (sqrt (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))
1540972688.840 * * [misc]simplify:  iters left: 6 (10 enodes)
1540972688.844 * * [misc]simplify:  iters left: 5 (15 enodes)
1540972688.850 * * [misc]simplify:  iters left: 4 (25 enodes)
1540972688.860 * * [misc]simplify:  iters left: 3 (29 enodes)
1540972688.864 * [exit]simplify:  Simplified to 1
1540972688.865 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* 1 (sqrt (- (sqrt (+ 1 x)) (sqrt x))))))
1540972688.865 * * * * [misc]progress:  [ 90 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt 1) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.865 * [enter]simplify:  Simplifying (sqrt 1)
1540972688.865 * * [misc]simplify:  iters left: 1 (2 enodes)
1540972688.867 * [exit]simplify:  Simplified to 1
1540972688.867 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.867 * * * * [misc]progress:  [ 91 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))>
1540972688.867 * * * * [misc]progress:  [ 92 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (fabs (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.867 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1540972688.868 * * [misc]simplify:  iters left: 6 (8 enodes)
1540972688.871 * * [misc]simplify:  iters left: 5 (12 enodes)
1540972688.875 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1540972688.875 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (fabs (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1540972688.875 * * * * [misc]progress:  [ 93 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (* 1 (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>
1540972688.876 * * * * [misc]progress:  [ 94 / 105 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1540972688.876 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972688.876 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540972688.876 * * * * [misc]progress:  [ 95 / 105 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1540972688.876 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972688.876 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540972688.876 * * * * [misc]progress:  [ 96 / 105 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1540972688.876 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972688.876 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1540972688.876 * * * * [misc]progress:  [ 97 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1540972688.877 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972688.877 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt +nan.0)))
1540972688.877 * * * * [misc]progress:  [ 98 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1540972688.877 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972688.877 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt +nan.0)))
1540972688.877 * * * * [misc]progress:  [ 99 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1540972688.877 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972688.877 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt +nan.0)))
1540972688.877 * * * * [misc]progress:  [ 100 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.878 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972688.878 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt +nan.0) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.878 * * * * [misc]progress:  [ 101 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.878 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972688.878 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt +nan.0) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.878 * * * * [misc]progress:  [ 102 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))>
1540972688.878 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1540972688.878 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt +nan.0) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1540972688.878 * * * * [misc]progress:  [ 103 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1540972688.878 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1540972688.878 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) +nan.0))
1540972688.879 * * * * [misc]progress:  [ 104 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))))>
1540972688.879 * [enter]simplify:  Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1540972688.879 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) +nan.0))
1540972688.879 * * * * [misc]progress:  [ 105 / 105 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))))>
1540972688.879 * [enter]simplify:  Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1540972688.879 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) +nan.0))
1540972688.879 * * * [misc]progress:  adding candidates to table
1540972690.967 * [misc]progress:  [Phase 3 of 3] Extracting.
1540972690.967 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))> #<alt (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))> #<alt (λ (x) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))))> #<alt (λ (x) (exp (log (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))> #<alt (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>)
1540972690.968 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1540972690.969 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))> #<alt (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))> #<alt (λ (x) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))> #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))))> #<alt (λ (x) (exp (log (* (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))))))> #<alt (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))))>)
1540972691.061 * * * [misc]regime:  Found split indices: #<option (#s(si 3 256))>
1540972691.061 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1540972691.062 * * [misc]simplify:  iters left: 6 (7 enodes)
1540972691.063 * * [misc]simplify:  iters left: 5 (11 enodes)
1540972691.065 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1540972691.065 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1540972692.665 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972692.667 * * * * [misc]points:  Sampling 3917 additional inputs, on iter 1 have 4083 / 8000
1540972693.317 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972693.318 * * * * [misc]points:  Sampling 2019 additional inputs, on iter 2 have 5981 / 8000
1540972693.614 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972693.615 * * * * [misc]points:  Sampling 959 additional inputs, on iter 3 have 7041 / 8000
1540972693.781 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972693.781 * * * * [misc]points:  Sampling 473 additional inputs, on iter 4 have 7527 / 8000
1540972693.825 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972693.825 * * * * [misc]points:  Sampling 240 additional inputs, on iter 5 have 7760 / 8000
1540972693.911 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972693.911 * * * * [misc]points:  Sampling 117 additional inputs, on iter 6 have 7883 / 8000
1540972693.932 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972693.933 * * * * [misc]points:  Sampling 61 additional inputs, on iter 7 have 7939 / 8000
1540972693.947 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972693.947 * * * * [misc]points:  Sampling 36 additional inputs, on iter 8 have 7964 / 8000
1540972693.958 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972693.958 * * * * [misc]points:  Sampling 16 additional inputs, on iter 9 have 7984 / 8000
1540972693.964 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972693.964 * * * * [misc]points:  Sampling 5 additional inputs, on iter 10 have 7995 / 8000
1540972693.967 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972693.967 * * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
1540972693.970 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972693.971 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1540972693.974 * * * * [misc]points:  Filtering points with unrepresentable outputs
1540972693.974 * * * * [exit]points:  Sampled 8002 points with exact outputs